УСТРОЙСТВО ДЛЯ ОБНАРУЖЕНИЯ ХИМИЧЕСКОГО ИНДИКАТОРА

... 1. Устройство для обнаружения химического индикатора, содержащее:корпус, содержащий:отверстие;средство для предоставления освещения иконструкцию для удержания по меньшей мере одной пробирки в необходимом положении для обзора через отверстие, отличающееся тем, что отверстие, средство для предоставления освещения и конструкция для удержания по меньшей мере одной пробирки выполнены таким образом, что, когда по меньшей мере одна пробирка помещена в устройство, наблюдатель видит по меньшей мере одну пробирку под углом, более или менее перпендикулярным направлению освещения.2. Устройство по п. 1, отличающееся тем, что отверстие, средство для предоставления освещения и конструкция для удержания по меньшей мере одной пробирки выполнены таким образом, что наблюдатель видит по меньшей мере одну пробирку под углом 1° или более, относительно направления освещения.3. Устройство по п. 1, отличающееся тем, что отверстие, средство для предоставления освещения и конструкция для удержания по меньшей мере ...

Schrank sowie Bearbeitungsverfahren

EINLEGEBODEN FÜR EINEN KLIMASCHRANK SOWIE SET UND KLIMASCHRANK MIT EINLEGEBODEN

Die Erfindung betrifft einen die eine Stellfläche (100) für im Klimaschrank (2) zu behandelnde Gegenstände (G) sowie eine der Stellfläche (100) gegenüberliegende Unterseite (101) aufweist, wobei der Einlegeboden (1) in einer Klimakammer (20) des Klimaschrankes (2) gehaltert werden kann. An der Bodenplatte (10) ist wenigstens eine Versteifungsrippe (3) lösbar befestigt. Die Erfindung betrifft weiterhin ein Set, umfassend einen Einlegeboden (1) für einen Klimaschrank (2) sowie wenigstens eine lösbar an dem Einlegeboden befestigbare Versteifungsrippe (3), und einen Klimaschrank (2), der wenigstens einen derartigen Einlegeboden (1) enthält.

Stoppervorrichtung für einen vertikalen Frontschieber

Stoppervorrichtung für einen vertikalen Frontschieber des Schiebefensters eines Laborabzugs mit Anschlagteilen, die am Fensterpfosten des Laborabzugs und am Frontschieber jeweils so angebracht sind, dass sie bei maximaler Arbeitsöffnung zum Anschlag aneinander kommen, gekennzeichnet durch eine Entriegelungseinrichtung zum Entriegeln der Anschlagteile, die in den Griff des Frontschiebers integriert ist.

Transport box for posting tumor tissue samples, comprises an outer aluminum box which has a lining of foamed plastic material and accommodates an inner insulation unit made up of the same material

A transport box for posting tumor tissue samples, comprises an outer aluminum box which has an insulating lining of Styropor (RTM), and accommodates an inner insulation unit in the form of appropriately shaped Styropor (RTM) elements providing spaces for dry ice and (in the bottom region of the box) for tissue samples.

Laboratory fume hood enclosure

A laboratory bench-top fume hood comprises an enclosure 11 containing a working chamber 2 with an opening 3, a plenum chamber 4 connectable to an air extraction system and an apertured, curved baffle plate 16 which separates the working chamber from the plenum chamber. The baffle plate extends convexly into the plenum chamber. In another aspect, the slots 7 in the baffle plate are fitted with guide vanes extending into the plenum chamber, to direct airflow therethrough. Further aspects of the invention provide a curved roof (22, Fig 5) and a slot 17 adjacent the roof of the working chamber to create evenly distributed air flow. Side walls (42, Fig. 7) of the working chamber bow outwardly but converge towards the opening, to increase useful working volume while improving airflow paths. The baffle plate comprises a set of separately dismountable panels, in a further aspect of the invention.

A storage apparatus with item retrieval system

A storage apparatus 100 comprises an array of stacked item storage conduits 120, and an item retrieval system which comprises a rotatable member 126 moving with respect to the array about a first axis 114 and a selector 138 with an item transfer conduit 144 rotatable with respect to the rotatable member about a second axis 136 which is parallel and offset from the first axis wherein the rotatable member and selector are configured for rotation about the first and second axis to align the transfer conduit with one of the storage conduits to extract an item. The retrieval system may further comprise a catcher 146 with chambers 148 wherein the catcher is ideally mounted for concentric rotation with the selector for positioning above a storage conduit such that a chamber is aligned with the transfer conduit. A vacuum 154, 150 may be applied so that the item is drawn from the storage conduit into the chamber. The catcher rotates so that an empty chamber is aligned with the transfer conduit.

Modular shelter system

DEVICE FOR THE TREATMENT OF PARTICLES

LABORATORY DEVICE WITH TWO CABINET UNITS

ARRANGEMENT FOR EXAMINING PHARMACEUTICAL SUBSTANCES

COW FLAX DIRECTION FOR BIOLOGICAL SAMPLES

CLIMATIC CABINET WITH MOBILE CARRIER

POWDER PROCESSING INSTALLATION

CABINET AS WELL AS MANUFACTURING PROCESS

TEST CHAMBER WITH CHANGEABLE VOLUME

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

Lighting solution for a containment chamber

The invention relates to a hatch that can be connected to a compartment such as the workstation or transfer airlock of a containment chamber, the hatch (17) comprising a wall (21), a seal (22) and a lighting device (23), the seal (22) allowing the passage of at least part of the radiation of the lighting device (23), said lighting device being arranged so as to omit the light in a direction at least partly opposite to the wall (21) and through the seal (22). The invention also relates to a containment chamber provided with such a hatch (17).

VARIABLE VOLUME TEST CHAMBER

A variable volume test apparatus (10) utilizes an adjustable ceiling (18) to vary the volume of the chamber (2). The ceiling (18) is sealed in its new position through the use of an inflatable bladder (26). Adjustable vents (58) are positioned in the ceiling (18) and walls (24) to direct fluid flow into the chamber (20). Floating joints (84) within the chamber doors (16) allow the door' inner walls (80) to contract or expand relative to the outer walls (84) without creating a corresponding stress on the outer walls (84) or the rivets (86). As a safety feature, the door locks (150) are computer controlled so that the doors (16) cannot be unlocked from the outside until the test chamber (20) reaches an operator safe condition. One door (16), however, has an override button (150) that allows the operator to open the door (16) from the inside of the test chamber (20). A retractable, vibration table (100) with shock absorbers (138,140) and hand brake (128) is also provided.

HIGH CONDUCTIVITY GRAPHANE-METAL COMPOSITE AND METHODS OF MANUFACTURE

Embodiments of the present technology include graphane-metal composites. An example graphane-metal composite comprises a porous metal foam substrate, a graphane layer deposited to the porous metal foam substrate, a metal layer applied to the graphane layer, and another graphane layer deposited to the metal layer; the multilayered porous metal foam substrate being compressed to form a graphane-metal composite.

AUTOMATIC SYSTEM FOR CONSERVING SAMPLES AT A CONTROLLED TEMPERATURE

An automatic system (100) for conserving samples at a controlled temperature comprising at least one controlled-temperature thermo-insulated conservation chamber (1) with temperature control means (3) containing a set of disks (9) for storing samples (19) and a Cartesian robotic system (4) equipped with pick- up device (18), contained in an upper chamber (2) separated from the chamber (1) by means of an insulating shelf (6), where said Cartesian system (4) through the controlled-access opening (7) moves the samples (19) between the I/O drawer (20) and the above-mentioned set of disks (9). The combined and synchronized movement of the robotic device (4) and of every single disk of the set enables each storage location to be reached. The management of the devices of the automatic system (100) is controlled by an N/C system driven by dedicated management SW.

VARIABLE VOLUME TEST CHAMBER

A variable volume test apparatus (10) utilizes an adjustable ceiling (18) to vary the volume of the chamber (20). The ceiling (18) is sealed in its new position through the use of an inflatable bladder (26). Adjustable vents (58) are positioned in the ceiling (18) and walls (24) to direct fluid flow into the chamber (20). Floating joints (84) within the chamber doors (16) allow the doors' inner walls (80) to contract or expand relative to the outer walls (84) without creating a corresponding stress on the outer walls (84) or the rivets (86). As a safety feature, the door locks (150) are computer controlled so that the doors (16) cannot be unlocked from the outside until the test chamber (20) reaches an operator safe condition. One door (16), however, has an override button (250) that allows the operator to open the door (16) from the inside of the test chamber (20). A retractable, vibration table (100) with shock absorbers (138, 140) and a hand brake (128) is also provided.

Installation comprenant une enceinte sous vide reliée à une canalisation d'évacuation

Vacuum drying cabin - has shelves formed by hollow plates through which hot air is passed

The shelves on which shallow vessels contg. a product to be dried are placed in a vacuum drying cabinet are formed by hollow hotplates through which hot air is passed. Leakage of air into the vacuum chamber does not lead to the problems of e.g. product contamination or explosion hazard associated with water or steam (e.g. drying of Na) or heat transfer oil. The hotplates are lightweight in construction since low press. only are to be withstood, and have large flow passages which are not easily blocked.

Identification system for detecting the presence of an operator on a containment.

Das Identifikationssystem (1) zur Erkennung der Präsenz einer Bedienperson (4) an einem Containment (5) umfasst zunächst einen Transponder (3), basierend auf der RFID-Technik (Radio-Frequency-Identification), der dazu bestimmt ist, von der Bedienperson (4) getragen zu werden. Am Containment (5) ist eine Leseeinheit (2) angeordnet, die einen definierten räumlichen Wirkungsbereich für die Signalübertragung per Funk hat. Die Leseeinheit (2) ist dazu bestimmt, bei Eintritt der mit dem Transponder (3) ausgestatteten Bedienperson (4) deren Präsenz zu signalisieren. Der Transponder (3) ist vorzugsweise von passiver Art und ist auf einem als solches zu tragenden Armband (39) angeordnet, während ein von der Leseeinheit (2) erzeugtes elektromagnetisches Feld die Energieversorgung des Transponders (3) bewirkt. Zumeist hat das Containment (5) zumindest einen von aussen zugänglichen Eingriff (54), an dem ein Arbeitshandschuh (6) zum Hineinlangen in die Arbeitskammer (52) des Containments (5) installiert ...

Device for connecting replaceable filter at plenum of e.g. lubricator, has rear and front fork elements comprising pair of drivers, where elements are connected by threaded spindle that adjusts span between fork elements

The device has clamping units (5) provided on sides of a retainer (2) and a plenum (3) for releasably positioning a replaceable filter (4) with respective sealing on the plenum and a flow channel (120). A rear fork element (51) and a front fork element (52) comprise a pair of drivers such as primary and secondary drivers (22, 32), which are arranged between the fork elements. The fork elements are connected by a threaded spindle (50) that adjusts a span between the fork elements. The threaded spindle is engaged with a spindle nut (510) that is secured at the rear fork element.

Controlled-environment cabinet with internal object handling system

The cabinet (1) has a main front door (5) accessible to the user, and a small auxiliary rear door (6) through which the work (8) is introduced and removed by a robotic positioner serving a multistage carousel (7). The work is handled by a hoist (10) and a positioner (11) which moves it horizontally between an inner position (12a) and an outer position (12d) via two intermediate positions (12b,12c). Between the latter it undergoes rotation through a reflex angle about a vertical axis (14).

Air conditioning device

The frame (1) for the housing for air conditioning equipment is made from sheet material bent to form a side flange and a base flange (5) with two thicknesses so as to retain a front panel (3). This panel has a cladding made of sheet material (6,7) with leaf springs (11) attached. When the panel is inserted the springs lock behind the shaped front edge (4) of the frame. Each leaf spring has its base (13) clamped by the bent over edge of the outer sheet (6) covering the panel, with its free edge (12) sloping outwards to lock behind a recessed part (15) of the front of the frame. The base flange is bent to retain a sealing strip (16).

The storage device for laboratory objects, comprising a static base and at least one storage tower, removably attachable to the static base.

Die Lagerungsvorrichtung umfasst eine Vielzahl von entnehmbaren Lagerungstürmen (11), wobei jeder davon eine Vielzahl von Lagerungspositionen (12) zur Aufnahme eines Laborobjektes vertikal übereinander bildet. Ein Roboter ist für den Zugang zu den Lagerungspositionen vorgesehen. Die Lagerungspositionen (12) sind von schwenkbaren Trägern (24) gebildet. Ein Antrieb ist mit allen Trägern (24) verbunden. Ein Kippantrieb (28) ist zum Antreiben des Antriebs und dadurch zum Kippen aller Träger (24) auf wiederholender Weise verbunden.

Lagerungsvorrichtung für Laborobjekte, umfassend eine statische Basis und mindestens einen Lagerungsturm, der abnehmbar an der statischen Basis befestigt ist.

Die Lagerungsvorrichtung umfasst eine Vielzahl von entnehmbaren Lagerungstürmen (11), wobei jeder davon eine Vielzahl von Lagerungspositionen (12) zur Aufnahme eines Laborobjektes vertikal übereinander bildet. Ein Roboter ist für den Zugang zu den Lagerungspositionen vorgesehen. Die Lagerungspositionen (12) sind von schwenkbaren Trägern (24) gebildet. Ein Antrieb ist mit allen Trägern (24) verbunden. Ein Kippantrieb (28) ist zum Antreiben des Antriebs und dadurch zum Kippen aller Träger (24) auf wiederholender Weise verbunden.

Chemical-experiment protecting cover with safety protection function

Washing table exhaust hood

Four-comprehensive-environment testing device

Safety workbench with an easy-to-clean front panel

TOGETHER COMPRISING an ENCLOSURE AND a COMMUNICATION SYSTEM BY ONDESRADIOFREQUENCES WITH PLACES OBJECTS IN the ENCLOSURE

ILLUMINATING A SOLUTION CONTAINMENT VESSEL

APPARATUS FOR MIXING AND REMOVAL OF TOXIC VAPOR

Automatic modular system for storage of microtitration plates or tubes containing samples, enables thousands to be handled, conditioned, traced and retrieved for e.g. pharmaceuticals development

Dispositif de stockage automatisé et climatisé pour des microplaques ou des microtubes. L'invention concerne un dispositif qui permet d'automatiser totalement les opérations de mise en stockage climatisé des microplaques ou des microtubes contenant des composés biologiques ou chimiques d'origine naturelle ou synthétique. Le dispositif permet également l'extraction automatique des microplaques lorsque l'opérateur en fait la demande grâce à l'ordinateur de contrôle. Le dispositif selon l'invention est constitué d'un ensemble d'étagères circulaires (27) et creuses en leur centre. Les étagères comportent des logements pour des tiroirs qui supportent directement les microplaques (1). Le centre du stockage est occupé par le manipulateur automatique (12) mobile selon l'axe vertical et installé sur portique rotatif (6), permettant le transfert des microplaques du sas vers les étagères et inversement. Le sas est composé d'un tiroir automoteur et permet de transférer les microplaques de l'extérieur ...

CARRY FOR HEATING CUPBOARD

CARRY FOR HEATING CUPBOARD

CARRY FOR HEATING CUPBOARD

CARRY FOR HEATING CUPBOARD

CARRY FOR HEATING CUPBOARD

계량용 환기 작업대

... 본 발명은 연구실 내에서 약학적으로 활성 또는 독성인 물질을 계량하기 위한 계량 후드(1)에 관한 것으로서, 상기 계량 후드(1)는: (i) 작업 공간(19)을 형성하는 전방 벽(14), 측방 벽(15)들, 및 후방 벽(16)을 구비한 하우징(10)으로서, 상기 하우징의 전방 벽(14)은 계량 후드(1)의 의도된 사용시 항상 개방되는 작업 개구(11)를 구비한, 하우징(10); (ii) 상기 작업 공간(19)의 바닥을 형성하는 작업 표면(20); (iii) 상기 작업 개구(11)의 영역에서 작업 표면(20)의 전방 에지에 배치되고, 작업 표면(20)에 대해 간격을 두고 배치된, 팔걸이(40); 및 (iv) 상기 하우징(10), 작업 표면(20), 및 팔걸이(40)의 무게를 지지하는 지지대(30);를 포함하고, 상기 팔걸이(40)는 실질적으로 계량 후드(1)의 폭 전체에 걸쳐 길이방향으로 연장되고 단부 표면들을 구비하며, 개별 측방 벽(15), 팔걸이(40)의 개별 단부 표면, 및 상기 지지대는 단일체의 설계형태를 갖는 코너 프로파일(corner profile; 50)에 각각 연결된다.

가스센서를 이용한 흄후드 풍속 제어 시스템

... 본 발명의 일 실시예에 의한 흄후드 풍속 제어 시스템은 전면에 도어 및 상부에 배기덕트가 구비된 흄후드, 상기 흄후드의 내부에 면풍속을 감지하는 풍속센서, 상기 흄후드 내부에 유해가스의 농도를 검출하는 가스센서, 상기 흄후드의 면풍속을 제어하는 제어기, 상기 제어기의 의해 구동이 제어되는 송풍기, 상기 제어기에 의해 열림각도가 제어되는 배기댐퍼 및 상기 제어기에 의해 열림각도가 제어되는 급기댐퍼를 포함하며,상기 가스센서는 2개이상을 포함하며, 기본 유해가스 누출여부를 검출하는 기본가스센서와 특정 유해가스를 선택하여 이를 측정하는 추가가스센서를 포함하고, 상기 추가가스센서는 착탈식으로 발생할 수 있는 유해가스의 종류에 따라 변경이 가능하며,상기 제어기는 면풍속을 설정하고, 풍속센서로 감지되는 면풍속이 상기 설정된 면풍속을 유지하도록 송풍기의 회전속도와 배기댐퍼 및 급기댐퍼의 열림각도를 제어하며,상기 제어기는 상기 기본가스센서와 추가가스센서에 의해 검출되는 2종 이상의 유해가스의 종류 및 위험농도를 설정하고, 가스센서로부터 위험농도 이상의 유해가스 검출시 강제배기 상태로 제어하며,상기 검출된 유해가스의 농도가 설정된 위험농도 이상인 경우 송풍기를 최대출력으로 가동하며 배기댐퍼의 열림각도를 최대화하여 순간적으로 배기하며,상기 검출된 유해가스의 농도가 설정된 위험농도 이상인 경우 상기 급기댐퍼의 열림각도를 조절하여 상기 흄후드 내부로 공급되는 외부 공기량을 제어하여 흄후드 내부를 음압상태로 유지하는 것을 특징으로 한다.

A SENSOR FOR PARTICLE DETECTION IN A FLUID

MICROFLUIDIC MICROBE DETECTION AND ISOLATION

A method and microfluidic device useful for isolating microbes from a blood sample which includes introducing the blood sample into the sample inlet of a spiral microfluidic device; and introducing a second fluid into the sheath inlet of the microfluidic device, wherein the spiral channel terminates in a microbe outlet and a waste outlet, and wherein the spiral channel includes a length, height, and a width that define an aspect ratio adapted to isolate any microbes present in the sample along a first portion of the spiral channel terminating at the microbe outlet, and to isolate red blood cells and leukocytes along a second portion of the spiral channel terminating at the waste outlet; and collecting the microbes from the microbe outlet, thereby isolating the microbes.

AIRFOIL AND BAFFLE ASSEMBLIES THAT REDUCE AIRFLOW REQUIREMENTS FOR FUME HOODS AND FUME HOODS INCORPORATING SAME

A fume hood includes a ventilated chamber having an access opening. A first elongated airfoil assembly is attached to an edge portion of a floor that extends from the opening. A sash is slidably mounted at the access opening and a second elongated airfoil assembly is attached to a lower edge of the sash. The first elongated airfoil assembly includes a plurality of elongated vanes in vertically spaced-apart relationship that define air flow channels. The second airfoil assembly includes a pair of elongated vanes in vertically spaced-apart relationship that define air flow channels that extend into the chamber. A baffle assembly is located in front of a rear wall of the chamber and includes a primary panel having a plurality of vertical air-exit slots adjacent a lower edge, and a buffering panel having a plurality of horizontal air-exit slots adjacent an upper portion.

METHOD AND TOOLS FOR ANALYSIS OF NUCLEIC ACIDS

A method and tools for the analysis of nucleic acids has been disclosed, in particular the present invention relates to the isolation of genomic DNA from cells and its enzymatic modification. The subjects of the present invention are used to analyse the genetic material of organisms. e.g. to establish the relationship between the studied organisms.

QUALITY CONTROL DEVICE FOR SOLID, PHARMACEUTICAL PRODUCTS

The invention relates to a device (17) for controlling the quality of pharmaceutical products, such as tablets, said device comprising test equipment (9) that is provided with a sensor for testing one or more parameters of the products. The device (17) consists of a housing (2) with a sealed test chamber (15) located above said housing. The test chamber is configured from a base (4) and a protective hood (1), which is positioned on top of said base and contains test equipment. Drives (14) and optional supply devices for the test equipment and transport devices (5,6,7) that are situated in the test chamber (15) are located in the separate sealed housing (2) that is splashproof and dustproof in relation to the test chamber (15) and the environment. At least sections of the conduits (11) leading to the drives and supply devices inside the housing (2), said conduits supplying energy to the test equipment, are likewise configured in a sealed, splashproof and dustproof manner as they lead outside ...

Apparatus for preparing microarrays

An apparatus for preparing microarrays which can minimize the evaporation/drying of sample solutions reserved in wells of a microtiter plate without affecting the drying of spots on a supporting member during microarray preparation, wherein it has control over feeding steam generated in a steam generator to the room of a microtiter plate-surrounding box via a filling tube to thereby increase or adjust the humidity in the neighboring space portion S above the microtiter plate placed in the microtiter plate-surrounding box to a level at which the sample solutions can hardly evaporate from the solution-reserving wells of the microtiter plate.

Reaction tank

A reaction tank for causing a reaction for analyzing a specimen in a humidity-applied atmosphere in a storage vessel, includes a humidifying unit that includes a water reservoir reserving water and a humidifier releasing moisture of the water reservoir to an inside of the storage vessel, the humidifying unit humidifying the inside of the storage vessel, and a humidity detector that detects humidity inside the storage vessel. An operation of the humidifier of the humidifying unit is turned ON when the humidity inside the storage vessel becomes lower than a predetermined suitable humidity whereas the operation of the humidifier of the humidifying unit is turned OFF when the humidity inside the storage vessel exceeds the predetermined suitable humidity.

Temperature-controlled enclosures and temperature control system using the same

A temperature chamber in which a device is tested is connected to a temperature-controlled air source for controlling temperature of the chamber. The temperature chamber includes thermal insulation formed on side surfaces of the chamber. A universal manifold adaptor for directing the temperature-controlled air directly to a device being tested is connected to the chamber. The temperature chamber also includes an exhaust system. A self-closing cable feed-through module is connected to an outer surface of the chamber. The feed-through module includes a first portion and a second portion, wherein cables are fed through the first and second portions into the chamber in a first position and the first and second portions form a leak tight seal around the cables in a second position.

КАСТОМИЗАЦИЯ ПРОМЫШЛЕННОГО ДИЗАЙНА ЛАБОРАТОРНОГО ПРИБОРА ДЛЯ ПЕРСОНАЛИЗАЦИИ ПО ЖЕЛАНИЮ ПОЛЬЗОВАТЕЛЯ

FIELD: instrument engineering.SUBSTANCE: disclosed is a customized laboratory instrument containing an inner space for placement of test materials in it. Embedded outer surface of laboratory instrument confines boundary surface, back surface and collar. Back surface is spaced from the boundary surface by a distance substantially equal to the depth of the collar. Panel having edge is made with possibility of connection to bead so that between panel and back surface space is formed to accommodate some object in it.EFFECT: customization of the industrial design of the laboratory instrument for personalization as per the user's request is proposed.24 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 722 785 C2 (51) МПК B01L 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01L 3/00 (2020.02) (21)(22) Заявка: 2017145142, 27.05.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: 03.06.2020 28.05.2015 US 62/167,429 (43) Дата публикации заявки: 28.06.2019 Бюл. № 19 (45) Опубликовано: 03.06.2020 Бюл. № 16 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 28.12.2017 (56) Список документов, цитированных в отчете о поиске: US 20150050725 A1, 19.02.2015. US 20050084956 A1, 21.04.2005. US 20030085230 A1, 08.04.2003. WO 2015042583 A2, 26.03.2015. RU 2651279 C1, 19.04.2018. 2 7 2 2 7 8 5 (73) Патентообладатель(и): БЕКТОН, ДИКИНСОН ЭНД КОМПАНИ (US) Приоритет(ы): (30) Конвенционный приоритет: R U 27.05.2016 (72) Автор(ы): ШИНДЛЕДЕКЕР, Скотт (US), СКЕВИНГТОН, Эдвард (US), ПОЛЬ, Брент, Рональд (US), ДИМЕРТ, Дастин (US), ГУИЛЛЕ, Тьерри (US) US 2016/034584 (27.05.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 2 2 7 8 5 WO 2016/191657 (01.12.2016) Адрес для переписки: 119019, Москва, Гоголевский б-р, 11, этаж 3, "Гоулинг ВЛГ (Интернэшнл) Инк.", Строкова Ольга Владимировна (54) КАСТОМИЗАЦИЯ ПРОМЫШЛЕННОГО ДИЗАЙНА ЛАБОРАТОРНОГО ПРИБОРА ДЛЯ ПЕРСОНАЛИЗАЦИИ ПО ЖЕЛАНИЮ ...

Мобильный медицинский бокс для интубации инфицированных пациентов

Полезная модель относится к области медицинской техники, а именно к защитным средствами направлена на повышение безопасности персонала во время проведения процедуры интубации/экстубации инфицированных пациентов, имеющих дыхательную недостаточность, в качестве механического барьера для распространения зараженных частиц. Корпус бокса выполнен в виде неправильной трапеции с двумя отверстиями для рук во фронтальной стенке корпуса и по одному отверстию в боковых стенках корпуса, причем все отверстия оснащены клапанами, которые выполнены из трех листов полипропиленовой пленки круглой формы, в каждом листе через его центр выполнены четыре разреза, делящие его на 8 одинаковых сегментов, причем листы соединены между собой со смещением в 30-35 градусов относительно центра таким образом, чтобы сегменты последующего листа перекрывали прорезь предыдущего, причем клапан крепится поверх отверстия для рук с помощью прижимного кольца тремя болтами, при этом еще три болта вкручены в корпус изнутри и выступают ...

КАСТОМИЗАЦИЯ ПРОМЫШЛЕННОГО ДИЗАЙНА ЛАБОРАТОРНОГО ПРИБОРА ДЛЯ ПЕРСОНАЛИЗАЦИИ ПО ЖЕЛАНИЮ ПОЛЬЗОВАТЕЛЯ

Установка для определения огнетушащей способности автономных термоактивируемых устройств газового пожаротушения

Полезная модель относится к противопожарной технике, к стендам для проведения физико-химических исследований процессов объемного пожаротушения, в частности, к установкам для определения огнетушащей способности автономных термоактивируемых устройств газового пожаротушения. Установка предназначена для проведения испытаний автономных устройств пожаротушения, применяемых для локализации возгораний в электротехнических шкафах. Технический результат настоящей полезной модели заключается в разработке конструкции огневой камеры с переменным объемом посредством применения перемещающихся перегородок. Технический результат достигается тем, что установка для определения огнетушащей способности автономных термоактивируемых устройств газового пожаротушения содержит корпус из стали толщиной не менее 1 мм, состоящий из трех стенок, потолка и дна, имеющего отверстия для притока воздуха, на стенках корпуса расположены П-образные направляющие для фиксации перемещающихся перегородок, внутри корпуса имеются ...

Солевой термостатируемый гигростат

Pharmaceutical product quality control device has a rectangular housing with an upper testing chamber that is sealed off from a lower chamber in which drives and power supplies for the testing components are contained

Device for quality control of pharmaceutical products having a rectangular housing with an upper testing chamber that is delimited by a sealing cover and base that seals it off from drives and power supplies for its various testing components, is new.

Biological apparatus

Cryostat having an intregrated staining station

Laboratory containmet apparatus

Array of connected closures for vials

BIOHAZARD CONTAINMENT APPARATUS AND METHOD

Storage apparatus

Hypoxic pressure chamber

Particulate handling enclosure

Gas sensor calibration system and method for a controlled atmosphere workstation

BIOLOGICAL DEVICE

DEVICE FOR THE QUALITY CONTROL OF FIRM, PHARMACEUTICAL PRODUCTS

INKUBATIONS AND CAMP DEVICE, IN PARTICULAR FOR SAMPLES FROM ORGANIC MATERIAL

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

DEVICE FOR THE TREATMENT OF PARTICLES

Closure plug array with blind bores

A SUSTAINABLE SYSTEM AND METHOD FOR REMOVING AND CONCENTRATING PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM WATER

A sustainable system for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water. The system includes an anion exchange vessel having a selected anion exchange resin therein configured to remove PFAS from the water. A line coupled to the vessel introduces a flow of water contaminated with PFAS such that the PFAS bind to the selected anion exchange resin and are thereby removed from the water. A regenerant solution line is coupled to the anion exchange vessel to introduce an optimized regenerant solution to the anion exchange vessel to remove the PFAS from the anion exchange resin, thereby regenerating the anion exchange resin and generating a spent regenerant solution comprised of the removed PFAS and the optimized regenerant solution. A separation and recovery subsystem recovers the optimized regenerant solution for reuse and separates and concentrates the removed PFAS.

FILTER FOR STONES IN URINE

Accessible Hood Sash

The present invention provides an apparatus and various embodiments thereof which allow the user of a laboratory fume hood to operate equipment and conduct experiments, while keeping the hood sash in a closed position.

MEMBRANE INCUBATION DEVICE

A membrane incubation device, wherein the membrane incubation device is adapted to incubate sections of at least one membrane individually. 1. A membrane incubation device , wherein the membrane incubation device is adapted to incubate sections of at least one membrane individually.2. A membrane incubation device according to claim 1 , wherein the membrane incubation device comprises a mask and at least one membrane.3. A membrane incubation device according to claim 1 , wherein the membrane incubation device is separated into isolated sections by hydrophobic barriers.4. A membrane incubation device according to claim 2 , comprising isolated sections formed by channels claim 2 , wherein the channels are formed by raised barriers of the mask claim 2 , and wherein at least one membrane is located within each of the channels.5. (canceled)6. A membrane incubation device according to claim 4 , wherein the mask contains an overflow area formed around the channels.7. A membrane incubation device according to claim 4 , wherein the membrane incubation device includes a contact transparency feature which is opaque when dry and transparent when wetted.8. (canceled)9. A membrane incubation device according to claim 4 , wherein the isolated sections formed by channels are associated with fluid tight deformable seals at the interface with the membrane forming a fluid tight seal around the channels.1013.-. (canceled)14. A membrane incubation device according to claim 3 , wherein the hydrophobic barriers comprise a material selected from the group consisting of a glue claim 3 , an ink claim 3 , and both a glue and an ink.15. (canceled)16. A membrane incubation device according to claim 1 , wherein the membrane sits on a membrane support surface.17. A membrane incubation device according to claim 16 , wherein the membrane support surface is separated into isolated sections.18. A membrane incubation device according to claim 17 , wherein the isolated sections are formed by raised ...

CHEMICAL INDICATOR DEVICE

A chemical indicator device comprising a housing that comprises a viewing port, a means to provide illumination, and test tube wells so configured such that the observer views the test tubes from the side. 1. A chemical indicator device comprising:a housing comprising:an aperture;a means to provide illumination; and,a structure to maintain at least one test tube in a proper position to be viewed through the aperture, wherein the aperture, the means to provide illumination and the structure to maintain at least one test tube is configured such that when at least one test tube is placed in the device, the observer views the at least one test tube at an angle that is more or less perpendicular relative to the direction of the illumination.21. The device of wherein the aperture claim 1 , the means to provide illumination and the structure to maintain at least one test tube are configured such that the observer views the at least one test tube at an angle that is degree or more with respect to the direction of the illumination.3. The device of wherein the aperture claim 1 , the means to provide illumination and the structure to maintain at least one test tube are configured such that the observer views the at least one test tube at an angle that is 10 degrees or more with respect to the direction of the illumination.4. The device of wherein the aperture claim 1 , the means to provide illumination and the structure to maintain at least one test tube are configured such that the observer views the at least one test tube at an angle that is 5 degrees or more with respect to the direction of the illumination.5. The device of wherein the aperture claim 1 , the means to provide illumination and the structure to maintain at least one test tube are configured such that the observer views the at least one test tube at an angle that is 10 degrees or more with respect to the direction of the illumination.6. The device of wherein the aperture claim 1 , the means to provide ...

Method for binding active agents to activated autologous blood nosodes and device for performing said method

A method for binding an active substance or an active agent to an activated autologous blood nosode comprises a) dissolving blood of a patient in an aqueous or aqueous/ethanol medium or triturating blood of a patient with an excipient approved for globules according to HAB [Homeopathic Pharmacopoeia] in order to obtain a first mixture; b) activating the first mixture by exposure of the first mixture to magnetic pulses having frequencies of the magnet field periods within a range from approximately 0.01 to approximately 20,0000 Hz and maximum field strengths of 50 μT; c) adding an active substance and/or active agent or one or more active substances and/or active agents to the activated first mixture in order to obtain a second mixture; d) succussing the second mixture by mechanical action, wherein steps c) and d) are conducted under the continuous action of the magnetic pulses, and wherein steps c) and d) can be repeated once or several times; and e) activating the succussed second mixture by further continuous exposure to the magnetic pulses and by irradiation with visible light of changing colors produced by LEDs into the succussed second mixture, whereby an increase of the binding capacity of the HSA [human serum albumin] in the blood to the active substance(s) and/or to at least some of the active agent or active agents is achieved. A device for performing the method is also described.

Safety Cabinet

A safety cabinet includes an operation stage on which an operation is performed; an operation space in which an operator performs the operation; a front panel disposed in a front surface of the operation space; an operation opening connected to the operation space; exhausting means that suctions air from the operation opening and exhausts air in the operation space outside the safety cabinet through air purifying means; and height adjusting means that adjusts a height to allow the operator to perform the operation. 1. A safety cabinet comprising:an operation stage on which an operation is performed;an operation space in which an operator performs the operation;a front panel disposed in a front surface of the operation space;an operation opening connected to the operation space;exhausting means that suctions air from the operation opening and exhausts air in the operation space outside the safety cabinet through air purifying means; andheight adjusting means that adjusts a height to allow the operator to perform the operation.2. The safety cabinet according to claim 1 ,wherein the height adjusting means is a front panel movement mechanism by which the front panel is movable.3. The safety cabinet according to claim 2 ,wherein the front panel is divided into a plurality of parts.4. The safety cabinet according to claim 2 , further comprising:a storage region storing the front panel.5. The safety cabinet according to claim 2 ,wherein the front panel movement mechanism is a mechanism by which the front panel is rotatable.6. The safety cabinet according to claim 1 ,wherein a control unit of the exhausting means is provided and the control unit changes an operation of the exhausting means according to a position of the operation opening.7. The safety cabinet according to claim 1 , further comprising:an air blowing unit,wherein the air blowing unit blows air according to a position of the operation opening.8. The safety cabinet according to claim 1 ,wherein the height ...

HIGH/HYPERVELOCITY PARTICLE CAPTURE AND ANALYSIS METHOD AND APPARATUS

In various embodiments a capture surface for capturing high velocity and hypervelocity dust and ice particles is provided. In certain embodiments the capture surface is comprised of a soft metal that is chosen to optimize particle capture efficiency, to minimize thermal degradation of chemicals and biochemical in the particles, and to present the captured particles to an analyzer for chemical and biochemical analysis of the particles and their contents. In various embodiments capture chambers comprising one or more such capture surfaces are provided as well as methods of use thereof. 1. A particle capture surface configured for capture of high and/or hyper velocity dust , aerosol , and/or ice particles , wherein said capture surface is comprised of soft metal that maximizes particle capture efficiency , minimizes thermal degradation and shock degradation of chemical and biochemical components in the particles , and said surface is configured to present the captured particles , or components therein , on said surface for direct analysis or to deliver said particles , or component therein , to an analyzer for chemical and/or biochemical analysis of the particles and their component contents.2. The particle capture surface of claim 1 , wherein said surface is configured to deliver said particles to an analyzer for chemical and/or biochemical analysis of the particles and their contents.3. The particle capture surface according to any one of - claim 1 , wherein said surface is configured to capture extraterrestrial dust claim 1 , aerosol claim 1 , and/or ice particles.4. The particle capture surface according to any one of - claim 1 , wherein said surface is configured to capture extraterrestrial dust claim 1 , aerosol claim 1 , and/or ice particles in high earth orbit.5. The particle capture surface according to any one of - claim 1 , wherein said surface is configured to capture extraterrestrial dust claim 1 , aerosol claim 1 , and/or ice particles at high altitude.6. ...

LABORATORY CABINET DEVICE FOR STORING LABORATORY SAMPLES WITH A MAGNETIC CLOSURE

The invention relates to a laboratory cabinet device for storing laboratory samples with a magnetic closure for the door. It concerns in particular a tempering cabinet for tempering laboratory samples, in particular an incubator for the growth of cell cultures. The magnetic closure works with magnetic elements arranged without contact in the closing position. 1121. Laboratory cabinet device (; ) for storing laboratory samples , comprising{'b': 2', '22', '3', '7, 'claim-text': [{'b': 4', '24, 'a housing door (; ) for closing the housing opening in a closed position,'}, 'a holding device for holding the housing door in the closed position,, 'a housing (; ) with a housing opening () through which an interior () of the housing is accessible to the user,'}{'b': 11', '12', '13', '31', '32', '33', '11', '31', '12', '32', '4, 'claim-text': 'characterised in that', 'wherein the holding device comprises a group of magnetically acting holding elements (, , ; , , ) including a first holding element (; ) arranged on the housing and including a second holding element (; ) arranged on the housing door (),'}the first and second holding elements are arranged without contact and are configured to hold the cabinet door in the closed position by magnetic force,the first and second holding elements are arranged against each other in such a way that, when the housing door is closed, they reach the closing position by a closing movement by which the first and second holding elements are moved parallel or almost parallel to each other,the first and second holding elements each comprise a permanent magnet which has a magnetic axis extending along a magnetic north-south pole direction, and the closing movement on reaching the closing position is perpendicular to the magnetic axis, and the group of the holding elements comprises a third magnetically acting holding element which has a permanent magnet and is arranged on the housing or on the housing door and which, in addition to the first and ...

Incubating Enclosure

An incubator assembly includes an incubator enclosure having an internal chamber in which a controlled environment is maintained and which is defined by one or more walls. The incubator assembly further includes a jacket assembly mounted adjacent to at least one of the walls and having an internal airspace in which an internal fluid is enclosed for maintaining a homogenous temperature within the internal chamber. The jacket assembly further has a vent movable between a plurality of positions including an open position in which the internal fluid is allowed to exit the internal airspace into an ambient environment. 1. An incubator assembly comprising:an incubator enclosure having an internal chamber in which a controlled environment is maintained, the internal chamber being defined by one or more walls, the internal chamber containing devices that culture cells, tissues, or organs along with one or more heat-producing devices to move fluids through said devices; anda jacket assembly mounted adjacent to at least one of the walls and including an internal airspace in which an internal fluid is enclosed for maintaining a homogenous temperature within the internal chamber, the jacket assembly including a vent vane movable between a plurality of positions including an open position in which the internal fluid is allowed to exit the internal airspace into an ambient environment.2. The incubator assembly of claim 1 , wherein the internal fluid is selected from a group consisting of air claim 1 , liquid claim 1 , and water.3. The incubator assembly of claim 1 , wherein the jacket assembly further includes one or more ventilation fans and the vent vane is rotatably movable between the plurality of positions claim 1 , the ventilation fans pulling external fluid from the ambient environment into the internal airspace and pushing the internal fluid from the internal airspace into the ambient environment when the vent vane is in the open position.4. The incubator assembly of ...

Housing for laboratory instrument, laboratory instrument & method for assembling a laboratory instrument

A housing for a laboratory instrument is disclosed. The laboratory instrument comprises a base plate, wherein a holder configured to hold at least one consumable or a rack comprising at least one consumable is mounted onto said base plate, wherein the housing comprises a frame, wherein the frame is configured to support the base plate. Further, a laboratory instrument and a method for assembling a laboratory instrument are disclosed. 1. A housing for a laboratory instrument , wherein the housing comprises a frame having lateral frame portions and cross frame portions that are substantially perpendicular to the lateral frame plane , wherein the laboratory instrument comprises an assembly of instrument elements and a holder mounted to a base plate , the holder being configured to hold at least one consumable or a rack including at least one consumable , and the frame is configured to support the base plate.2. A housing according to claim 1 , wherein the base plate is directly mountable onto the frame.3. A housing according to claim 1 , wherein the frame comprises a plurality of profiles claim 1 , wherein the profiles are connected to one another to form the frame.4. A housing according to claim 1 , wherein the frame comprises at least two opposing lateral frame portions and the at least two opposing lateral frame portions are connected to one another by means of the cross frame portions.5. A housing according to claim 1 , wherein the cross frame portions are fixed to the lateral frame portions.6. A housing according to claim 1 , wherein the base plate is mounted onto the lateral frame portions.7. A housing according to claim 1 , wherein each of the lateral frame portions comprise an upper frame portion claim 1 , a lower frame portion and two connecting frame portions claim 1 , wherein the upper frame portion and the lower frame portion are connected to the connecting frame portions.8. A housing according to claim 1 , wherein the frame is stiffened.91. A housing ...

ENCLOSURES AND CORRESPONDING MAGNETIC JOINTS

Enclosures and corresponding magnetic joints. An apparatus includes an enclosure. The enclosure includes a magnetic panel joint formed by: a first panel carrying a magnet and comprising a first pocket; a second panel including a second pocket; and a ferromagnetic shield coupled within the second pocket and couplable within the first pocket via the magnet. 1. A method , comprising:forming a pocket and a receptacle in an end portion of a first panel, the pocket having an end opening and being contiguous with the receptacle;coupling a magnet within the receptacle;forming a pocket within a second panel that terminates at an end face of the second panel;coupling a first shield portion of a ferromagnetic shield in the pocket of the second panel such that a second shield portion of the ferromagnetic shield extends from the end face of the second panel, an inner shield surface of the ferromagnetic shield being substantially flush with an inner second panel surface of the second panel; anddisposing the second shield portion of the ferromagnetic shield within the pocket of the first panel via the end opening to form a magnetic lap joint, wherein the inner shield surface and the inner second panel surface are substantially flush with an inner first panel surface of the first panel.2. The method of claim 1 , wherein forming the receptacle comprises forming a plurality of receptacles in the end portion of the first panel and wherein coupling the magnet within the receptacle comprises coupling a magnet in each of the plurality of receptacles.3. The method of claim 1 , further comprising forming a pair of dowel bores at the end face of the second panel claim 1 , coupling a dowel within each of the dowel bores claim 1 , and forming a master dowel bore and a slave dowel bore in an end face of the first panel claim 1 , the master dowel bore and the slave dowel bore being adapted to each receive a respective one of the dowels.4. An apparatus claim 1 , comprising:a first panel having ...

LABORATORY DEVICE

It is problematic that modern classrooms are often not so flexibly usable that said classrooms are suitable for lecture-style teaching and also for natural-science teaching with practical instructional content. Therefore, the invention relates to a laboratory device (), comprising a cabinet (), which has an internal cabinet space (), wherein a laboratory bench () is supported at the cabinet () in such a way that the laboratory bench can be pivoted about an axis of rotation (A), and wherein the laboratory bench () is positioned in the cabinet space () in a first pivot position (P) about the pivot axis (A) and is arranged at least partially outside of the cabinet space () in a second pivot position (P) about the axis of rotation (A). 11101120101220111112. A laboratory device () with a cupboard () which has an internal cupboard space () , characterized in that a laboratory bench () which has connections for media and/or data is mounted on the cupboard () so as to be pivotable via an axis of rotation (A) at least between a first pivoted position (P) and a second pivoted position (P) , wherein the laboratory bench () is positioned in the cupboard space () in the first pivoted position (P) and is at least partially arranged outside the cupboard space () in the second pivoted position (P).21. The laboratory device () as claimed in claim 1 , characterized in that the axis of rotation (A) is oriented geodetically vertically.3120. The laboratory device () as claimed in claim 1 , characterized in that the laboratory bench () is pivotable by at least 80 degrees about the axis of rotation (A).412021112. The laboratory device () as claimed in claim 1 , characterized in that the laboratory bench () has a supporting means () for supporting on a base (B) claim 1 , which supporting means is arranged outside the cupboard space () in the second pivoted position (P).5120. The laboratory device () as claimed in claim 1 , characterized in that the laboratory bench () has at least one of ...

Condensed water collector

A compartment comprising at least one target area susceptible to condensed water formation includes at least one condensed water collector is presented. The condensed water collector comprises at least a first portion arranged to collect condensed water from the at least one target area and at least a second portion outside of the at least one target area. A porous material is arranged between the first portion and the second portion. The condensed water collector is configured to transport the collected condensed water. The compartment further including a condensed water remover configured to remove condensed water from the second portion thereby facilitating transportation of condensed water from the first portion to the second portion via the porous material.

SYSTEMS AND METHODS FOR MULTI-ANALYSIS

Systems and methods are provided for sample processing. A device may be provided, capable of receiving the sample, and performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing multiple assays. The device may comprise one or more modules that may be capable of performing one or more of a sample preparation, sample assay, and detection step. The device may be capable of performing the steps using a small volume of sample. 18-. (canceled)9. A benchtop device for analyzing a sample having a volume of less than about 250 microliters (μL) , said device being configured to perform two or more assays on said sample , said two or more assays selected from an immunoassay , a nucleic acid assay , and a receptor-based assay , the device comprising:a housing suitable for placement on a benchtop, containing components comprising:a sample handling system configured to transport said sample, or portion thereof, within said housing;one or more sample preparation stations configured to perform a plurality of sample preparation procedures on said sample or portion thereof, said sample preparation procedures comprising sample processing, and chemical processing;one or more assay components configured to perform an immunoassay, a nucleic acid assay, and a receptor-based assay on said sample or portion thereof, wherein each assay is configured to yield a detectable optical signal; andone or more detectors comprising at least one optical sensor, wherein said detectors are configured to detect optical signals from said two or more assays.10. The device of claim 9 , further comprising a cytometry station configured to perform a cytometry assay by microscopy on stationary cells in a sample portion claim 9 , wherein said sample portion is fluidically isolated from other portions of said sample claim 9 , wherein said device is configured to perform two or more assays on said single sample having a volume of less than about 250 μL ...

Laboratory work cabinet with filter mounting mechanism

An improved filter mounting mechanism for laboratory work cabinets, especially biological safety cabinets, enables simple and quick removal and replacement of a filter supported in the cabinet housing between a work chamber and a filtration chamber. The filter mounting mechanism comprises a stationary filter support surface between the work chamber and the filtration chamber, and a filter clamping surface movable toward and away from the filter support surface between a clamping position relatively proximal to the filter support surface for holding the filter in an operational disposition against the filter support surface and an installation position relatively distal to the filter support surface for permitting insertion and removal of the filter between the filter support and clamping surfaces. An extensible and retractable linkage mechanism, e.g., a scissors mechanism, is connected to the filter clamping surface for selectively actuating movement of the clamping surface between the clamping and installation positions.

FEEDBACK MECHANISM FOR BIOLOGICAL SAFETY CABINET

The present invention relates to a feedback mechanism for a biological safety cabinet comprising a glass window and a cover plate in front of the glass window, the feedback mechanism comprises a monitor control component comprising a roller element being fixedly disposed with respect to the cover plate and comprising a rollable roller, and a contact component being fixedly disposed relative to the glass window so that the contact component can move relative to the roller with movement of the glass window, the contact component comprising a recess for receiving the roller, wherein the contact component moves with the glass window to a position corresponding to the roller when the glass window moves relative to the cover plate, such that the roller rolls into the recess, allowing the feedback mechanism to generate tactile feedback. 1. A feedback mechanism for a biological safety cabinet , the biological safety cabinet comprising a movable glass window and a cover plate disposed in front of at least a portion of the glass window , the feedback mechanism comprising:a monitor control component comprising a roller element being fixedly disposed with respect to the cover plate and comprising a rollable roller; anda contact component being fixedly disposed relative to the glass window so that the contact component can move relative to the roller with movement of the glass window, the contact component comprising a recess for receiving the roller,wherein the contact component moves with the glass window to a position corresponding to the roller when the glass window moves relative to the cover plate, such that the roller rolls into the recess, allowing the feedback mechanism to generate tactile feedback.2. The feedback mechanism for the biological safety cabinet according to claim 1 ,wherein the monitor control component further comprises at least a first micro switch and a second micro switch fixedly disposed with respect to the cover plate and configured to contact the ...

Systems and methods for laboratory deck setup verification

A laboratory workstation for preparing a sample according to a programmed protocol. The laboratory workstation may include a display device configured to display an instruction for loading a first item of labware onto a deck of the laboratory workstation at a position on the deck specified by the programmed protocol; an imaging device configured to monitor the deck of the laboratory workstation by creating one or more images of the deck; and a processor configured to recognize, in the one or more images created by the imaging device, an item of labware loaded onto the deck by an operator. In some embodiments, the processor may be configured to indicate on the display device whether the recognized item of labware loaded by the operator is arranged on the deck in accordance with the programmed protocol.

LABORATORY INSTRUMENT INDUSTRIAL DESIGN CUSTOMIZATION FOR CUSTOMER PERSONALIZATION

A customizable laboratory instrument comprising an interior space for receipt of test materials therein. An indented exterior surface of the laboratory instrument defines a boundary surface, a backing surface, and a sidewall. The backing surface is offset from the boundary surface a distance substantially equal to a depth of the sidewall. A panel having an edge is attachable to the sidewall such that a space is formed between the panel and backing surface for receipt of an object therein. 1. A customizable laboratory instrument comprising:a housing defining an interior space for receipt of test materials therein, the housing comprising at least one exterior surface that has an indented backing surface with a raised boundary surface at at least a portion of its perimeter, and a sidewall, the backing surface being offset from the boundary surface a distance substantially equal to a depth of the sidewall; anda panel having an edge adapted to be received by the sidewall such that a space is defined between the panel and backing surface for receipt of a decorative object therein.2. The instrument of claim 1 , wherein the exterior surface is located on a door of the instrument.3. The instrument of claim 1 , wherein the exterior surface is located on an exposed surface of the instrument.4. The instrument of claim 1 , wherein the instrument is an ID/AST instrument.5. The instrument of claim 1 , wherein the sidewall slopes outwardly from the boundary surface to the backing surface forming a channel therebetween for receipt of the panel.6. The instrument of claim 1 , wherein the panel includes a plurality tabs extending from an edge thereof and the sidewall includes a plurality of slots extending therein claim 1 , wherein each slot is adapted to receive a respective panel tab.7. The instrument of claim 6 , wherein the tabs on one side of the panel are longer than the tabs on the opposite side of the panel.8. The instrument of claim 6 , wherein at least one of the tabs extends ...

Weighing Take-Off

The invention relates to a weighing take-off () for weighing pharmaceutically active or toxic substances in a laboratory, comprising a housing (), which defines a working space (), wherein a front side of the housing () has a working opening () that is always open during proper use of the weighing take-off, a working plate (), which bounds the working space () at the bottom, and an arm rest (), which is arranged on a front edge of the working plate () in the region of the working opening (), wherein a control panel () is integrated in the arm rest () in such a way that a surface of the arm rest () facing away from the working plate () is flush with a surface of the control panel (). 1. A weighing hood for weighing pharmaceutically active or toxic substances in a laboratory , comprising a housing , which defines a work space , wherein a front surface of the housing has a work opening that is open in use , a work surface , which delimits the floor of the work space , and an armrest , which is disposed at a front edge of the work surface in the region of the work opening , wherein a control panel is integrated in the armrest such that an surface of the armrest facing away from the work surface is flush with a surface of the control panel.2. The weighing hood according to claim 1 , wherein the surface of the armrest and the surface of the control panel have a flow-optimized design.3. The weighing hood according to claim 1 , wherein an air supply gap is provided between the armrest and the work surface claim 1 , through which ambient air can flow into the work space due to the vacuum prevalent in the work space during operation of the weighing hood.4. The weighing hood according to claim 1 , wherein the armrest extends substantially over the entire width of the weighing hood and has end surfaces claim 1 , each of which are connected to a corner profile claim 1 , which is connected to a lateral wall of the housing.5. The weighing hood according to claim 4 , wherein the ...

CUSTOMIZABLE INSTRUMENT

Methods and apparatus that mix a plurality of individual capture reagents for diagnostic assays are described herein. In an embodiment, a system for optically analyzing a patient sample includes an automated immunochemistry analyzer storing a plurality of capture reagents and a plurality of paramagnetic particles, a user interface configured to allow a selection of a combination of two or more of the capture reagents, and a logic implementer configured to cause the automated immunochemistry analyzer to (i) mix together each capture reagent of the combination of two or more of the capture reagents; (ii) bind the mixture of the combination of two or more of the capture reagents to the paramagnetic particles; (iii) bind the patient sample to the bound mixture of the combination of two or more of the capture reagents; and (iv) optically analyze the patient sample. 1. A system for identifying allergens in patient samples , the system comprising:an automated immunochemistry analyzer configured to store a plurality of capture reagents in a reagent rotor;a memory device storing for each of the plurality of capture reagents, a name and cross-reactivity interference information in relation to other capture reagents;a user interface configured to display information to a user and receive inputs made by the user; and receive, from the user interface, a selection to create a solid phase for identifying allergens within at least one patient sample,', 'cause the user interface to display information indicative of the plurality of capture reagents,', 'receive, from the user interface, a first capture reagent selection identifying a first capture reagent of the plurality of capture reagents,', 'use the cross-reactivity interference information of the first capture reagent to determine a second plurality of capture reagents that can be combined with the first capture reagent, the second plurality of reagents being a subset of the plurality of capture reagents,', 'cause the user ...

DUCTLESS FUME HOOD GAS MONITORING AND DETECTION SYSTEM

A ductless fume hood suitable for the removal of various chemical materials including toxic and non-toxic gases, vapors, particles, dust and unpleasant odors from a fluid stream. The ductless fume hood uses electronic devices and software to enable real time monitoring of gas levels in parts per million. 1. A ductless fume hood comprising:a hood enclosure comprising an opening and an exhaust stack, wherein the hood enclosure is open to a room for ingress of room air into the hood enclosure through the opening for combination with contaminated air generated in the hood enclosure to form an effluent stream;a detection system comprising a photo-ionization detector (PID) configured for detecting a chemical compound in the effluent stream;wherein the hood enclosure is configured to include at least one chemical removal filter; andwherein the effluent stream passes through the at least one chemical removal filter for egress at the exhaust stack.2. The ductless fume hood of claim 1 , wherein the PID is configured to operate in either a set measure mode or in a set comparator mode claim 1 , wherein the set measure mode is configured to determine a change in absolute gas concentration relative to a known zero claim 1 , and wherein the set comparator mode is configured to measure the change in status of the at least one chemical filter related to a normal condition with a new filter.3. The ductless fume hood of claim 2 , wherein when operating in the set comparator mode the normal condition with the new filter is compared to later measurements claim 2 , and a notification of a filter change is made when one of the later measurements exceeds a threshold limit value (TLV) of the normal condition4. The ductless fume hood of claim 2 , wherein when operating in the set measure mode the detection system is configured to:take a zero reading of the room air using the PID;take a known reading of a reference gas using the PID;take an unknown reading of the room air, interfilter air, or ...

THIN METAL COATING METHODS FOR HIGH CONDUCTIVITY GRAPHANE-METAL COMPOSITES AND METHODS OF MANUFACTURE

Embodiments of the present technology include graphene-metal composites. An example graphene-metal composite includes a porous metal foam substrate, a graphene layer deposited to the porous metal foam substrate, a metal layer applied to the graphene layer, and another graphene layer deposited to the metal layer; the multilayered porous metal foam substrate being compressed to form a graphene-metal composite, and depositing a thin metal coating on an outer surface of the porous metal foam substrate or an outer surface of the graphene using any of physical vapor deposition and chemical vapor deposition. 1. A graphene-metal composite comprising:a porous metal foam substrate, and a graphene layer deposited to the porous metal foam substrate, the porous metal foam substrate and graphene being compressed to form a graphene-metal composite.2. The graphene-metal composite according to claim 1 , wherein the porous metal foam substrate is nickel or copper foam.3. The graphene-metal composite according to claim 1 , wherein the porosity of the porous metal foam substrate is at least 70%.4. The graphene-metal composite according to claim 1 , wherein the graphene layer is deposited to the porous metal foam substrate by chemical vapor deposition.5. The graphene-metal composite according to claim 1 , wherein the porous metal foam substrate with graphene applied is compressed to substantially close the voids in the porous metal foam substrate and make the compressed porous metal foam substrate with graphene applied thinner than the thickness of the non-compressed porous metal foam substrate. This application is a divisional and claims the priority of U.S. patent application Ser. No. 15/017,578, filed on 21 May 2016, entitled “HIGH CONDUCTIVITY GRAPHANE-METAL COMPOSITE AND METHODS OF MANUFACTURE,” which is a continuation-in-part, and claims the priority benefit, of U.S. patent application Ser. No. 14/947,951 filed on Nov. 20, 2015, entitled “High Conductivity Graphene-Metal Composite ...

Sustainable System and Method For Removing and Concentrating Per- and Polyfluoroalkyl Substances (PFAS) From Water

A sustainable system for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water. The system includes an anion exchange vessel having a selected anion exchange resin therein configured to remove PFAS from the water. A line coupled to the vessel introduces a flow of water contaminated with PFAS such that the PFAS bind to the selected anion exchange resin and are thereby removed from the water. A regenerant solution line is coupled to the anion exchange vessel to introduce an optimized regenerant solution to the anion exchange vessel to remove the PFAS from the anion exchange resin, thereby regenerating the anion exchange resin and generating a spent regenerant solution comprised of the removed PFAS and the optimized regenerant solution. A separation and recovery subsystem recovers the optimized regenerant solution for reuse and separates and concentrates the removed PFAS.

APPARATUS AND METHOD FOR MOUNTING TISSUE SECTIONS ON MICROSCOPIC SLIDES

A novel apparatus for mounting tissue sections to microscope slides and method of use are provided. Current methods of mounting tissue sections on microscope slides can be challenging for researchers, often result in torn, twisted, or creased tissue sections and are low throughput. The described novel tissue mounting apparatus provides an improved, efficient and easy-to-use tool for researchers in mounting tissue sections on microscope slides while maintaining the integrity of the tissue. The tissue mounting apparatus comprises a fluid-filled open-top chamber containing a stage specifically designed for seating a microscope slide(s) at the center on the floor of the chamber. The stage characteristically is leveled and elevated from the floor. The tissue sections can settle on a microscope slide that is submerged in the liquid inside the mounting chamber. After the tissue sections adhere to the microscope slide in the fluid filled chamber, the fluid can be removed. As a result, the mounted slide emerges from liquid phase ready for research purposes or examination. 1. An open-top chamber comprising a stage situated at the center on the floor of the chamber wherein said stage is specifically designed to hold a microscope slide.2. Said stage of is leveled whereby the microscope slide sitting on the stage is also leveled.3. Said stage of is elevated from the floor of the chamber wherein all space below the slide is open to the flow of liquid.4. Said stage of can also be raised further from the floor of the chamber whereby the mounted microscope slide sitting on the stage can be raised above the aqueous phase.5. Said open-top chamber of that has the featured designs as it is given in example 1 and exemplified in and .6. Said open-top chamber of can also have an opening located underneath said stage of and at the center on the floor the chamber whereby the fluid inside said open-top container of can be drained.7. Said opening of can be connected to an external pump through ...

EFFLUENT MONITORING SYSTEMS

We describe a system for monitoring effluent discharge to determine one or both of a biochemical oxygen demand (BOD) and a toxicity of the discharge. The system comprises: a culture vessel comprising a sealable chamber for culturing a fluid sample and a pressure measurement transducer for measuring a pressure in a headspace of the chamber; and a data processing system to: input pressure data from the pressure measurement transducer; and determine a value for one or both of BOD and toxicity from the change in pressure measured by the pressure transducer. 1. A system for monitoring effluent discharge to determine one or both of a biochemical oxygen demand (BOD) and a toxicity of said discharge , the system comprising:a culture vessel comprising a sealable chamber for culturing a fluid sample and a pressure measurement transducer for measuring a pressure in a headspace of said sealable chamber; anda data processing system to:input pressure data from said pressure measurement transducer; anddetermine a value for one or both of said BOD and said toxicity from said change in pressure measured by said pressure transducer.2. A system as claimed in comprising a pair of said culture vessels claim 1 , wherein one said culture vessel is a control.3. A system as claimed in wherein said culture vessel is removable for disposal.4. A system as claimed in in combination with bacteria for said culture vessel claim 1 , wherein one or both of said culture vessel and said bacteria are provided in a sealed enclosure.5. A system as claimed in in combination with bacteria for said culture vessel claim 4 , wherein two sets of said bacteria are provided in respective sealed enclosures claim 4 , one for a control culture claim 4 , and wherein said sealed enclosures are physically linked together.6. A system as claimed in in combination with bacteria for said culture vessel claim 1 , wherein said bacteria comprise bacteria of at least two different types claim 1 , characteristic of different ...

SAMPLE PROCESSING APPARATUS AND AUTOMATIC ANALYZING APPARATUS INCLUDING THE SAME

A sample processing apparatus is for extracting a nucleic acid from a sample and amplifying the nucleic acid, wherein the sample processing apparatus including a housing including a chamber; a valve positioned below the housing; and a polymerase chain reaction (PCR) portion positioned below the valve, wherein the polymerase chain reaction portion performing a polymerase chain reaction. 1. A sample processing apparatus for extracting a nucleic acid from a sample and amplifying the nucleic acid , wherein the sample processing apparatus comprising:a housing comprising a chamber;a valve positioned below the housing; anda polymerase chain reaction (PCR) portion positioned below the valve, wherein the polymerase chain reaction portion performing a polymerase chain reaction.2. The sample processing apparatus according to claim 1 , wherein the housing and the polymerase chain reaction portion are coupled while interposing the valve claim 1 , andthe valve is rotatably coupled.3. The sample processing apparatus according to claim 1 , wherein the housing comprises a plurality of extended portions extended downward claim 1 ,each of the plurality of extended portions comprises a first coupled portion, andthe polymerase chain reaction portion comprises a second coupled portion coupled to the first coupled portion.4. The sample processing apparatus according to claim 3 , wherein the first coupled portion comprises a hole or a recess claim 3 , andthe second coupled portion comprises a protruded portion inserted into the hole.5. The sample processing apparatus according to claim 1 , wherein a planar shape of each of the housing claim 1 , the valve claim 1 , and the polymerase chain reaction portion is a circular shape.6. The sample processing apparatus according to claim 1 , wherein an area of a lower surface of the valve is smaller than an area of an upper surface of the valve.7. The sample processing apparatus according to claim 1 , wherein the valve comprises an upper portion ...

Bioreactor Docking Station Systems, and Methods of Use Thereof

A system and method for docking and using bioreactors. There is a sterile suite that is constructed and arranged to house one or more bioreactors and a human-machine interface, and a separate utility space that is not sterile, and that is constructed and arranged to house sources of electricity, liquid and gas. There is a clean-room wall separating the sterile suite from the utility space. A docking station is located in the clean-room wall, with part of it (e.g., one side) in the sterile suite and another part of it (e.g., another side) in the utility space. The docking station has electrical, liquid and gas connections that the bioreactor can connect to on the sterile suite side of the docking station, and that the sources of electricity, liquid and gas can connect to on the utility space side of the docking station. 1. A system , comprising:a sterile suite that is constructed and arranged to house one or more bioreactors;a separate utility space that is not sterile, and that is constructed and arranged to house sources of electricity, liquid and gas;a clean-room wall separating the sterile suite from the utility space; anda first docking station located in the clean-room wall and with one side in the sterile suite and another side in the utility space, the first docking station comprising electrical, liquid and gas connections that a bioreactor can connect to on the sterile suite side of the first docking station, and that the sources of electricity, liquid and gas can connect to on the utility space side of the first docking station.2. The system of wherein the bioreactors are on wheeled skids.3. The system of further comprising at least one of the following pieces of equipment in the utility area: a jacket tempered water skid claim 1 , a gas bottle change-over system claim 1 , a support frame for gas bottles claim 1 , a movable electric clean steam generator claim 1 , a movable clean in place skid claim 1 , and mass flow controllers.4. The system of further ...

LABORATORY INSTRUMENT AND INSERTABLE NETWORK INSTRUMENT

The invention relates to a laboratory instrument for working on laboratory samples, and a network instrument insertable inside a working chamber of the laboratory instrument. The laboratory instrument comprises a working chamber for housing the laboratory sam-ples, a network interface apparatus for providing a network connection capable of ex-changing data for the at least one network instrument, when the same is arranged and installed in an installed position inside the working chamber, the network interface appa-ratus comprising a communication apparatus being arranged outside the working cham-ber and providing the network connection, and a connector apparatus including at least one first connector for connecting with the network instrument, the at least one first con-nector being arranged facing the inside of the working chamber and being connected with the communication apparatus for allowing the data exchange. 119. Laboratory instrument () for working on laboratory samples () , comprising{'b': 2', '202, 'a working chamber (; ) for housing the laboratory samples,'}{'b': 20', '20', '220', '2', '202, 'claim-text': [{'b': 60', '260, 'a communication apparatus (; ) being arranged outside the working chamber and providing the network connection, and'}, {'b': 30', '230', '31', '231, 'a connector apparatus (; ) including at least one first connector (; ) for connecting with the network instrument, the at least one first connector being arranged facing the inside of the working chamber and being connected with the communication apparatus for allowing the data exchange.'}], 'a network interface apparatus for providing a network connection capable of exchanging data for at least one network instrument (; ′, ), when the same is arranged and installed in an installed position inside the working chamber (; ), the network interface apparatus comprising'}2222222023123160261abcdee. Laboratory instrument according to claim 1 , wherein the working chamber is formed by at least ...

AGRICULTURAL PROCESSING SYSTEM AND METHOD

A method and device for processing an agricultural product is provided. The device includes a chamber having an opening, and a heater operative to heat the contents of the chamber. A sensor having an output is coupled to the chamber, the sensor output being processed to provide information about at least one of: a state of decarboxylation, or a quantity of a material in the contents of the chamber. The method includes loading a quantity of the agricultural product in a chamber having an port and applying an elevated temperature to the chamber to increase a rate of decarboxylation. A property of a gas is measured at the port the measurement being processed to determine one of either: a state of decarboxylation, or a quantity of material in the sample. 1) A system for processing an agricultural product comprising:a chamber having a first opening;a heater operative to heat the contents of the chamber;a first sensor coupled to the chamber, the first sensor providing a measurement of temperature;a second sensor having an output, the second sensor coupled to the chamber and responsive to a physical property different than the first sensor;wherein the second sensor output is processed to provide information about at least one of: a state of decarboxylation, or a quantity of a material in the contents of the chamber.213-. (canceled)14) A method for processing an agricultural product comprising:loading a quantity of the agricultural product in a chamber having a port;applying an elevated temperature to the chamber to increase a rate of decarboxylation;measuring a property of a gas at the port; and,processing the measurement to determine one of either: a state of decarboxylation, or a quantity of material in the sample.15) The method of wherein after the step of loading a quantity of the agricultural product claim 14 , the chamber is then sealed with a lid and remains sealed until the temperature returns to ambient conditions; and claim 14 ,wherein the step of measuring a ...

CARTRIDGE FOR DISPENSING A FLUID COMPRISING A REAGENT

A cartridge for dispensing a fluid is presented. The cartridge comprises a reservoir chamber for receiving the fluid and for receiving a ventilation gas. The reservoir chamber comprises an inlet for receiving the ventilation gas and an outlet for dispensing the fluid. At least a portion of the reservoir chamber is filled with the ventilation gas when in an operating position. The inlet is located in the portion being filled with the ventilation gas. The fluid comprises a reagent. The cartridge further comprises a baffle for restricting gas diffusion through the inlet. The reservoir chamber receives the ventilation gas via the baffle. The inlet is maintains a constant gas pressure within the portion of the reservoir chamber that is being filled with the ventilation gas. 1. A cartridge for dispensing a fluid , the cartridge comprising:a reservoir chamber for receiving the fluid and for receiving a ventilation gas, wherein the reservoir chamber comprises an inlet for receiving the ventilation gas and an outlet for dispensing the fluid, wherein at least a portion of the reservoir chamber is filled with the ventilation gas when in an operating position, wherein the inlet is located in the portion filled with the ventilation gas, and wherein the fluid comprises a reagent; anda baffle for restricting gas diffusion through the inlet, wherein the reservoir chamber receives the ventilation gas via the baffle, wherein the inlet maintains a constant gas pressure within the portion of the reservoir chamber that is filled with the ventilation gas.2. The cartridge of claim 1 , wherein the inlet maintains a constant gas pressure within the portion of the reservoir chamber that is filled with the ventilation gas when the reservoir chamber is between 10 percent and 90 percent full with the fluid.3. The cartridge of claim 1 , wherein the inlet maintains a constant gas pressure within the portion of the reservoir chamber that is filled with the ventilation gas when the reservoir ...

Microplate Reader with Lid Lifter for Microplates

A microplate reader () comprises a housing (); at least one optical measuring/detection device (); a microplate support (); a moving unit (); and an integrated lid holding apparatus (). The lid holding apparatus () is arranged to move the microplate lid () and/or the microplate support () is arranged to move the microplate () in one respective, at least approximately vertical direction for moving the microplate lid () away from the microplate (). The lid holding apparatus () is arranged inside the housing () as a magnetic lifter (′) and comprises a non-array arrangement of at least one permanent magnet (′), or at least three electro magnets (′), or at least one switchable permanent magnet (). Each microplate lid () to be moved away from the microplate () comprises magnetizable material (). 11. A microplate reader () , comprising:{'b': '3', 'a) a housing ();'}{'b': '2', 'b) at least one optical measuring/detection device ();'}{'b': '4', 'c) a microplate support ();'}{'b': 5', '4', '3', '3', '3, 'd) a moving unit () arranged to move the microplate support () out of the housing (), into the housing () and in at least one substantially horizontal direction within the housing (); and'}{'b': 6', '3', '7', '8', '4, 'e) an integrated lid holding apparatus () arranged within the housing () for moving a microplate lid () away from a microplate () positioned on the microplate support (),'}{'b': 6', '7', '4', '8, 'wherein said lid holding apparatus () is arranged to move the microplate lid () and/or the microplate support () is arranged to move the microplate () in one respective, at least approximately vertical direction,'}{'b': 6', '6, 'wherein the lid holding apparatus () is arranged as a magnetic lifter (′) and comprises a non-array arrangement of{'b': '9', '(i) at least one permanent magnet (′), or'}{'b': '10', '(ii) at least three electro magnets (′), or'}{'b': '11', '(iii) at least one switchable permanent magnet (),'}{'b': 7', '8', '12, 'and wherein each microplate lid ...

Sample Receiving System and Methods

Disclosed are high-throughput vessel receiving systems and methods of receiving sample vessels, such as samples stored in test tubes. A system for receiving a plurality of individual vessels that each contains a sample, and systems and apparatus for guiding, reorienting, collecting, and transporting a plurality of articles, including vessels, are disclosed. 2. The system of claim 1 , wherein each of the plurality of vessels is a biological sample tube that is cylindrical in shape and comprises a cap.3. The system of claim 1 , wherein each of the plurality of vessels ranges in size from 75 mm to about 125 mm in length and about 8 to about 16 mm in diameter.4. The system of claim 1 , wherein each of the plurality of alignment components is configured to reorient each of the plurality of vessels from a substantially horizontal position to a substantially vertical position.5. The system of claim 1 , wherein the plurality of alignment components and encasing panels are configured in a row and positioned in a vertical orientation with an encasing panel separating each of the plurality of alignment components in the row and an encasing panel at each end of the row.6. The system of claim 1 , wherein the support structure comprises at least one container shelf configured to hold the plurality of collection containers claim 1 , wherein the at least one shelf comprises a series of slots configured to align with the opening of each of the plurality of collection containers when the containers are placed in the system.7. The system of claim 6 , further comprising at least one positioning bar configured to align each of the plurality of alignment components in the support structure.8. The system of claim 6 , further comprising a connector tube claim 6 , wherein the connector tube is configured to protrude from the slots in the container shelf and connect the opening of each of the plurality of collection containers to a designated chute.9. The system of claim 1 , wherein the ...

Sterile work system

It is constituted such that a sterile work can be applied by a worker 29 to cells or the like through a glove 28 provided in an isolator 15 . A headset 31 for work outputting a work procedure of the sterile work in voice is prepared for the worker, and an input device 39 for check is prepared for a checker 36 . A management device 12 outputs the work procedure of the sterile work this time in voice to the headset for work. When the fact that the worker has normally performed the sterile work this time is checked by the checker, and when the fact is input from the input device for check to the management device, the management device performs the subsequent work procedure. Since the sterile work by the worker 29 can be monitored by the checker 36 , a wrong work can be prevented from being performed.

SAMPLE SLIDE STORAGE TRAY, CABINET FOR ITS STORAGE AND DEVICE FOR IDENTIFYING THE SLIDES

The tray for the storage of sample slides includes a plate with a plurality of cells. The plate has at least a bottom and two opposing side walls, having an entrance opening and being at least partly closed by a transverse wall. Each cell includes at least two protrusions protruding respectively at each of the side walls and forming adjacent sliding elements to guide the edges of a slide upon introduction into a cell. The bottom of each cell is inclined at an angle α relative to the plane of the tray, while the length of each slide is less than the length of the slide that is intended to be stored in a cell. The invention also relates to a cabinet for storing such a tray and a device for identifying the slides stored in such a tray. 2. The tray claim 1 , according to claim 1 , wherein the angle of inclination α of the bottom of each cell is between 5° and 45°.3. The tray claim 2 , according to claim 2 , wherein the angle of inclination a of the bottom of each cell is between 8° and 25°.4. The tray claim 1 , according to claim 1 , wherein each cell comprises at least one elastic member that is movable between a released position when the cell is empty and a constrained position when a slide is housed in the cell.5. The tray claim 4 , according to claim 4 , wherein each elastic member is comprised of at least one tongue protruding from the bottom of the cell.6. The tray claim 5 , according to claim 5 , wherein the tongue has an end secured to the bottom of the cell and an opposite end that is free.7. The tray claim 6 , according to claim 6 , wherein the tongue extends from the bottom of the cell so that its free end is oriented in the direction of the transverse wall.8. The tray claim 4 , according to claim 4 , further comprising: at least in part of plastic material imparting elastic characteristics to the elastic member.9. The tray claim 1 , according to claim 1 , further comprising: at least two opposing edges of the tray claim 1 , each opposing edge comprising ...

APPARATUS FOR PROCESSING BIOLOGICAL SAMPLES

The present disclosure provides an automated bioprocessing device, which may comprises a processing machine, one or more removable washing cartridges. The removable washing cartridge may comprise a shell, a sample holder, a washing basin, a waste container, a reagent container, a rotation mechanism, and a poking mechanism. The processing machine may comprise a motor, which may provide power to the inserted removable washing cartridge. 1. An automated bioprocessing device comprising:a) a processing machine; i) a shell;', 'ii) a sample holder within said shell, wherein said sample holder is configured to hold one or more biological samples;', 'iii) a washing basin;', 'iv) a rotation mechanism configured to rotate said sample holder; and', 'v) a poking mechanism configured to agitate said biological sample relative to an interior surface of said sample holder; and, 'b) one or more removable washing cartridge, wherein said removable washing cartridge comprisesc) a control system in said processing machine, wherein said control system is configured to provide power to said removable washing cartridge, said control system comprises one or more motors, and at least one said motor is configured to control said rotation mechanism.2. The device of claim 1 , wherein said removable washing cartridge further comprises:a) one or more waste containers;b) one or more reagent containers; andc) one or more first fluid conduits configured to connect with said washing basin.3. The device of claim 1 , wherein said sample holder further comprises:a) a cylinder chamber; andb) a plurality of openings on said cylinder chamber.4. The device of claim 1 , wherein said rotation mechanism further comprises:a) a first rotation shaft;b) a rotation gear configured to be actuated by said first rotation shaft; andc) a matching gear on said sample holder, wherein said matching gear matches with said rotation gear, and said matching gear is configured to be actuated by said rotation gear.5. The device ...

CLEAN WORK DEVICE

A work area is disposed in a conveyance path for cells and has an inlet and an outlet, with a downflow air curtain provided at least at the inlet and the outlet. A conveyor repeatedly performs an operation that moves a placement surface having a culture vessel thereon from the inlet side into the area, moves the placement surface from the outlet side to the outside of the area, and, subsequently, moves back the placement surface to the inlet side. The cleaning device cleans the placement surface during the period from when the conveyor in the work area moves the placement surface to the outside of the area until the conveyor moves back the placement surface to the inlet side of the area. 1. A clean work device for use in a predetermined work sequentially performed on different objects , comprising:a work area disposed in a conveyance path of the object, the work area having an inlet and an outlet in the conveyance path, a downflow air curtain being provided at least at the inlet and the outlet, the downflow air curtain blowing out of an air outlet port and being sucked by an air suction port that faces the air outlet port;a moving unit for repeatedly performing an operation that moves a placement surface on which the object is placed from the inlet side of the work area into the work area and, thereafter, moves the placement surface from an outlet side of the work area to the outside of the work area and, subsequently, moves back the placement surface to the inlet side again; anda cleaning unit for cleaning the placement surface during a period of time from when the moving unit moves the placement surface to the outside of the work area until the moving unit moves back the placement surface to the inlet side of the work area.2. The clean work device according to claim 1 , wherein the work area has the inlet on the upstream side of the conveyance path and the outlet on the downstream side of the conveyance path.3. The clean work device according to claim 1 , wherein ...

Mobile facility for preparing and distributing cell-based medicinal products

Example methods, apparatus and system are disclosed relating to a facility for formulating Cell-Based Medicinal Products (CBMPs) in a site where the facility is moved and CBMP formulations are administered. An example facility includes a unitary structure that is assembled together with a vehicle and that houses the working areas and equipment allowing operators to store, count, test, sample, formulate, and/or package CBMPs according to Good Manufacturing Practices. The teachings of the present disclosure relate to a method of providing formulations of a Cell-Based Medicinal Product in sites where the formulations are administered to patients, and from where the facility may be quickly relocated.

Controlled atmosphere bag suitable for microscopy and spectroscopy

A controlled atmosphere bag suitable for microscopy and spectroscopy, having an optic attachment ( 7 ) a sample support attachment ( 6 ), gas inlet means ( 2 ), gas outlet means ( 4 ) and a sample insertion means ( 3 ) that allow a sample to be analysed to be enclosed in a relatively small and controlled gas atmosphere chamber allowing the remainder of the analysis device to remain outside the chamber retaining full dexterity for the operator.

LIFE-SCIENCE AND/OR MEDICINAL CHEMISTRY AUTOMATED MANUFACTURING CELL, LIFE-SCIENCE AND/OR MEDICINAL CHEMISTRY AUTOMATED MANUFACTURING METHOD, AND AUTOMATED MANUFACTURING CELL

Provided is an automated manufacturing cell including: a work booth provided with a work space; a robot arranged in the work booth; a container booth which is connected, in a manner allowing insulation, to each of the work booth and an external space, and is configured to store a work tool and a work subject; and a holder fixation tool which is arranged in the work space, and is configured to detachably fix a holder configured to hold the work tool. 1. A life-science and/or medicinal chemistry automated manufacturing cell , comprising:a work booth provided with a work space;a robot arranged in the work booth;a container booth which is connected, in a manner allowing insulation, to each of the work booth and an external space, and is configured to store a work tool and a work subject for life-science and/or medicinal chemistry; anda first holder fixation tool which is arranged in the work space, and is configured to detachably fix a holder configured to hold the work tool.2. The life-science and/or medicinal chemistry automated manufacturing cell according to claim 1 , further comprising:a setup controller configured to control the robot so that the robot moves the holder from the container booth to the work space; anda work controller configured to control the robot so that, in the work space, the robot uses the work tool to work on the work subject.3. The life-science and/or medicinal chemistry automated manufacturing cell according to claim 2 , wherein:the work tool dependent on one of the work subject and a content of the work is arranged in the container booth before a start of the work; andthe setup controller is configured to control the robot to move the work tool dependent on one of the work subject and the content of the work from the container booth to the work space.4. The life-science and/or medicinal chemistry automated manufacturing cell according to claim 3 , wherein the setup controller is configured to control the robot to connect the work tool so ...

CELL CULTURE CONTAINER AND CULTURE-MEDIUM CHANGING SYSTEM

A cell culture container includes, in sequence from above in the gravity direction: a culture-medium holding container; a cell holding container that holds cells and a culture medium supplied from the culture-medium holding container through a supply port provided in the top surface thereof; a waste-liquid holding container that holds the culture medium discharged from the cell holding container; and a discharge mechanism for discharging the culture medium that has exceeded a predetermined level from the cell holding container to the waste-liquid holding container. 1. A cell culture container comprising:a culture-medium holding container that holds a culture medium used to culture cells;a cell holding container that has, in the top surface thereof, a supply port through which the culture medium is supplied from the culture-medium holding container and that holds the cells and the culture medium supplied from the culture-medium holding container through the supply port;a waste-liquid holding container that holds the culture medium discharged from the cell holding container; anda discharge mechanism for discharging the culture medium from the cell holding container to the waste-liquid holding container when the culture medium in the cell holding container has exceeded a predetermined level.2. The cell culture container according to claim 1 , whereinthe bottom surface of the culture-medium holding container and the top surface of the cell holding container adjoin each other, forming a boundary surface, andthe supply port opens in the boundary surface.3. The cell culture container according to claim 1 , whereinthe culture-medium holding container communicates with the supply port via a tubular member, andthe culture-medium holding container is disposed above the cell holding container in the gravity direction.4. The cell culture container according to claim 3 , wherein the culture-medium holding container is a bag attachable to and detachable from the supply port.5. The ...

INCUBATOR WITH CONTROLLED ILLUMINATION

The incubator has a climate-controlled chamber with a plurality of containers located therein. Each container can receive a sample plate and is adapted with light sources for exposing the samples to light. The incubator further comprises a handling device for transferring sample plates between the containers and a transfer location positioned outside an automatic door. A cooling unit is provided for carrying off excess heat from the light sources. 1. An incubator comprisinga chamber,a climate controller for controlling a climate in said chamber,a plurality of containers arranged in said chamber, wherein each container encloses an interior space for receiving at least one sample and comprises at least one light source arranged to illuminate said interior space.2. The incubator of comprising an illumination controller connected to the light sources of said containers claim 1 , wherein said illumination controller is structured and adapted to individually control at least one of a duration claim 1 , intensity and spectral distribution of an illumination in each of said interior spaces.3. The incubator of comprising at least one cooling assembly for carrying off heat from said containers.4. The incubator of comprisinga cooling unit cooling a cooling fluid andcooling ducts carrying said cooling fluid between said cooling unit and said containers.5. The incubator of claim 3 , wherein each container comprises at least one temperature sensor and wherein said incubator comprises control loops for individually controlling temperatures in said containers.6. The incubator of wherein claim 1 , within said chamber claim 1 , several of said containers are arranged beside each other and several of said containers are arranged above each other.7. The incubator of further comprising a plurality of storage racks arranged beside each other within said chamber claim 6 , wherein each storage rack holds several containers above each other.8. The incubator of comprising a handling device ...

Intelligent air curtain fume hood

The present invention provides an intelligent air curtain fume hood, which includes cabinet, inclined air curtain module, intelligent window control module and processing module. Feature of the present invention is that the inclined air curtain module is the use of inclined air flow field distribution generated during the operation of shelter in the work space, and with variable air volume theory in order to reduce the gas leaking chance to further achieve security and energy saving effect.

AN EVAPORATOR FOR ENVIRONMENTAL TEST CHAMBER

An evaporator for environmental test chamber includes a plate-type fin and plurality of pipelines wherein: the pipelines are divided into three types: refrigerating pipelines, dehumidifying pipelines and defrosting pipelines; the refrigerating pipelines are arranged alternately one by one, more by more, and one by more with the dehumidifying pipelines in transverse direction of a plate surface of the plate-type fin; refrigerating pipelines receive a refrigerating refrigerant supplied from a refrigerating-system, the dehumidifying pipelines receive dehumidifying refrigerant supplied from a dehumidifying-system, and defrosting pipelines receive hot air discharged from the dehumidifying-system compressor exhaust hole. The evaporator is simultaneously used for refrigerating and dehumidifying, and refrigerating and dehumidifying share the evaporator's whole evaporation area, and at least one evaporator pipeline is remained to serve as the defrosting pipelines, guiding the hot air output from the compressor of the dehumidifying-system to the evaporator to heat the evaporator surface to achieve the defrosting effect. 1. An evaporator for environmental test chamber comprises a plurality of plate-type fins arranged in parallel and a plurality of pipelines extending through the plate-type fins , and each pipeline is a coil-like pipe formed by a straight pipe portion extending through the plate-type fin and bent pipe portions connected to both ends of the straight pipe portion; on the plate surface of the plate-type fin , the respective pipelines are arranged in the longitudinal direction and are arranged apart in the transverse direction; wherein: the pipelines are divided into three types: refrigerating pipelines , dehumidifying pipelines and defrosting pipelines; the refrigerating pipelines are multiple , the dehumidifying pipelines are multiple , and the defrosting pipelines are at least one; the refrigerating pipelines are arranged alternately one by one or one by more or ...

Simple chamber for formaldehyde or voc release test and pretreatment

A simple chamber for a formaldehyde or VOC release test and pretreatment, having a chamber (1) provided with a chamber door (2), an air inlet (3), and an exhaust port (4). At least one semiconductor refrigeration sheet (5) or a liquid temperature regulating jacket (16) is mounted on the chamber (1), and a stirring fan (6) is mounted inside the chamber (1). A temperature sensor (7) located in the semiconductor refrigeration sheet (5) or used for temperature measurement of the liquid temperature regulating jacket (16) is mounted on the chamber (1). A temperature and humidity sensor (17) is installed inside the chamber (1), and a filtering duct (8) communicating with the interior of the chamber (1) is connected to the exterior of the chamber (1). An intake switch valve (9), an outlet switch valve (10), a filter device, and a filtering fan (11) are mounted on the filtering duct (8).

Housing For A Simulation Chamber

A housing for a simulation chamber having a chamber body, a door arranged on the chamber body, and a controller housing, wherein the controller housing is arranged on the chamber body and comprises an outer surface, an inner surface, and at least one side surface, in that the door comprises an outer surface, an inner surface, and at least five side surfaces, wherein the controller housing is arranged on the chamber body in such a manner that, when the door is closed, at least one of the side surfaces of the door is arranged facing at least one of the side surfaces of the controller housing.

Safety Cabinet

An object of the present invention is to provide a safety cabinet capable of controlling the purity during usage. In order to realize the object, the safety cabinet is configured to include an operation space including an operation stage; a front panel formed in a front surface of the operation space; an operation opening provided in a lower portion of the front panel; a suction port that is provided in the vicinity of the operation opening on a front side of the operation stage to lead downward; an air circulation path through which air suctioned from the suction port flows along a lower portion, a back surface, and an upper portion of the operation space; a particle counter; an operation space-air intake port provided in the operation space to take air into the particle counter; and an introduction pipe that introduces the air into the particle counter from the operation space-air intake port.

一种化工产品检验用多功能储物柜

本发明公开了一种化工产品检验用多功能储物柜，包括常温柜，所述的常温柜内部的中间位置固定连接有支撑隔板，所述的常温柜内部位于支撑隔板正上方位置设置有通风遮光柜层，所述的通风遮光柜层的两侧均固定连接有双层通风遮光装置，所述的常温柜内部位于支撑隔板正下方位置设置有震荡均质防沉积柜层，所述的震荡均质防沉积柜层两侧内壁固定连接有滑动外框，所述的滑动外框的中间位置均设置有固定装置滑动固定槽。本发明涉及化工生产技术领域。该化工产品检验用多功能储物柜，实现了装置内可对多种化学试剂及化工产品进行独立的不同的存放方式，增加装置的适用范围，对各类化学试剂及化工产品进行集中存放，提高了化工产品检验的便捷性。

Method for making and using a diagnostic element

The invention relates to a method for making a diagnostic element. The method comprises providing a shaped channel comprising at least one holding port and an inlet passage and outlet passage on either side of the holding port; flowing in a diagnostic gel into the inlet passage of the shaped channel; and encapsulating the diagnostic gel in the at least one holding port to form a diagnostic element. The invention also provides a method for using a diagnostic element, wherein the method comprises flowing sample through the diagnostic gel to provide an analyte diagnostic gel; analyzing the analyte diagnostic gel.

Processing containers

Processing containers include a first member having a substantially rigid body with a plurality of regions defining spaced apart workstations and a flexible barrier member sealably attached to the first member to define a closed chamber over the plurality of workstations. The flexible barrier is substantially impermeable and includes or is a manipulation tool that is sealably attached to the barrier. The manipulation tool has a first internal interface that resides in the closed chamber under the flexible barrier and a second external interface that resides outside the closed chamber. The processing containers are particularly suitable for automated processing of nucleic acids and other samples. The manipulation tool can cooperate with or include a pipette head. When the barrier is sealed, the barrier separates the contents of the container from a robotic arm or other manipulation device.

Incubation and storage device, in particular for samples made of organic material

Die Erfindung betrifft eine Inkubations- und Lagervorrichtung, insbesondere für Proben aus organischem Material, bei der die Begrenzungsflächen des Innenraumes der Inkubations- und Lagervorrichtung mit von außen angebrachten Wärmeübertragerelementen thermisch in Verbindung stehen und die Wärmeübertragerelemente von einem flüssigen Wärmeträger im Kreislauf durchströmt werden, wobei Mittel zur Kühlung und Erwärmung des Wärmeträgers vorgesehen sind und die Temperierung des Innenraumes indirekt über den flüssigen Wärmeträger erfolgt. Dabei kann ein Wärmeübertrager für die Erwärmung und ein Wärmeübertrager/Verdampfer für die Kühlung des Wärmeträgers vorgesehen werden. Die erfindungsgemäßen Wärmeübertragerelemente können beispielsweise kastenförmig oder als Rohrschlangen ausgebildet sein. Durch den Einsatz eines Wärmeträgers ist die erforderliche Temperaturkonstanz im Inneren der Vorrichtung gut zu erreichen und eine leichte Reinigung des Innenraumes möglich. Die kombinierte indirekte Kühlung und Beheizung ist insbesondere bei Innenraumtemperaturen nahe der Umgebungstemperatur geeignet. The invention relates to an incubation and storage device, in particular for samples made of organic material, in which the boundary surfaces of the interior of the incubation and storage device are thermally connected to externally attached heat transfer elements and the heat transfer elements are flowed through by a liquid heat transfer medium in the circuit, medium are provided for cooling and heating the heat transfer medium and the temperature of the interior is indirectly via the liquid heat transfer medium. A heat exchanger for heating and a heat exchanger / evaporator for cooling the heat carrier can be provided. The heat exchanger elements according to the invention can for example be box-shaped or in the form of coils. By using a heat transfer medium, the required temperature constancy inside the device can be easily achieved and the interior can be cleaned easily. The combined ...

Vortexing liquid container

A nutatable plastic vessel, having a protuberant tip at its bottom end, has its side wall connected by a plastic hinge to a housing.

A kind of Biohazard Safety Equipment easy to remove

本发明公开了一种便于移动的生物安全柜，包括安全柜主体，所述安全柜主体的上端外表面固定安装有外过滤箱，且外过滤箱的上端外表面固定安装有排气管，所述安全柜主体的一侧外表面固定安装有控制面板，且安全柜主体的一侧外表面靠近后端的位置固定安装有消毒水箱，所述消毒水箱的上端外表面设有增压箱，且消毒水箱的下端外表面活动安装有软管，所述安全柜主体的下端外表面固定安装有支撑板。该便于移动的生物安全柜，移动起来更加方便，同时在移动后能够被放置的更加的稳定，同时能够让使用者可以更加方便的放置实验所需物品，还能够让该使用者将废弃物集中放置避免废弃物乱丢污染实验室。

One kind is exempted to debug wind curtain type vent cabinet

一种免调试风幕式通风柜，包括柜体和设置在柜体上的立柱，所述的立柱上安装有上下活动的视窗，所述的视窗上端安装有风幕机，所述的柜体的上端安装有排风管道和补风管道，所述的排风管道连接排风箱，所述的排风箱的上端开有上排风口，下端开有下排风口，所述的补风管道与柜体连接处设置有挡风板，所述的排风管道外接文丘里阀，所述的文丘里阀包括阀体，所述的阀体内部设置有旋转叶片和球体，球体活动安装在固定杆上，球体与固定杆上设置有弹簧，固定杆通过固定架固定设置在阀体上，固定杆与固定架之间通过螺栓固定连接，该通风柜实现在出厂时设定的风量大小，在使用过程中实现完全定风量，满足定风量通风柜的使用要求。

fume Hood for a laboratory

본 발명은, 실험실 흄후드에 있어서, 전면에 개폐가 가능한 도어와, 상기 도어를 모두 닫았을 때 보충공기가 유입될 수 있게 상기 도어 상부에 형성되는 바이패스형 그릴과, 개구면에서 균일한 배기력을 형성시키기 위해 상기 흄후드 내부에 설치되어 슬롯형태로 내부 유해물질을 배기시키는 배플과, 상기 배플에서 유도된 유해물질을 외부로 배기시키는 배기 덕트와, 상기 도어의 상부측에 형성되어 상기 도어 뒷편의 내부공기를 도어면을 따라 상기 배기 덕트 쪽으로 'ㄱ' 자 형태의 공기 유동 흐름을 가지게 하는 재순환형 배기장치를 포함하는 것을 특징으로 한다. The present invention, in the laboratory fume hood, a door that can be opened and closed on the front, the bypass grill is formed in the upper portion of the door so that the supplementary air flows when all the doors are closed, and uniform ship at the opening surface A baffle installed inside the fume hood to generate energy, an exhaust duct for exhausting internal harmful substances in the form of a slot, an exhaust duct for exhausting harmful substances induced in the baffle to the outside, and formed on an upper side of the door; And a recirculating exhaust device for allowing the internal air of the rear side to have an 'a' shaped air flow flow toward the exhaust duct along the door surface.

Multifunctional biological safety cabinet

本发明公开了一种多功能生物安全柜，包括移动底座和柜体，柜体设置在移动底座上，柜体分为设备室、操作室和负压通道，设备室位于操作室上方，操作室底部设有出风均流板，出风均流板上均匀设有多个通风口，操作室通过通风口与设备室相通，设备室顶部设有进风口，设备室内设有风机，风机的进风管路贯穿设备室底部进入到操作室内，负压通道设置在设备室底部的出风均流板、操作室和设备室后部与柜体之间形成的间隙中，并与位于柜体顶部的出风口相连通，设备室后部设有风量调节装置，以控制从负压通道中进入到设备室内进行循环的风量。该生物安全柜同时兼具全排风和半排风的功能，柜体的气流更加均匀，全面防止生物安全柜内污染气体侧逸。

Crankcase ventilation filter arrangments; components; and, methods

A crankcase ventilation filter assembly and components therefor, are described. In an example arrangement, the crankcase ventilation filter assembly is configured to be serviced from either the top or the bottom. A rotational indexing arrangement is to ensure appropriate orientation of an internally received filter cartridge, and other components of the arrangement are provided. Methods of assembly, servicing and use are described.

Chamber for formaldehyde or voc release testing and pretreatment

FIELD: testing. SUBSTANCE: claimed is a chamber for formaldehyde or VOC release testing and pretreatment, containing a chamber (1) equipped with a chamber door (2), an inlet air duct (3), and an outlet channel (4). At least one cooling semiconductor wafer (5) capable of cooling and/or heating or a temperature-adjusting liquid jacket (16) is installed on the outer wall of the chamber (1), and a stirring fan (6) is installed inside the chamber (1). A temperature sensor (7) is installed on the outer wall of the chamber (1), located in the heat conductivity zone of the semiconductor wafer (5) for cooling or used for measuring the temperature of the temperature-adjusting liquid jacket (16). A temperature and humidity sensor (17) is installed inside the chamber (1), and a filtration channel (8) communicating with the inner part of the chamber (1) is connected with the outer part of the chamber (1). An inlet switching valve (9), an outlet switching valve (10), a filtering apparatus, and a filtration fan (11) are installed on the filtration channel (8). The present invention is structurally simple and inexpensive, and a clean chamber (1) with constant temperature and/or constant humidity, with an adjustable temperature, relative humidity, and background concentration can be proposed therein. EFFECT: ensured consistent standard test conditions for testing, prevented impact of the environmental factors or other uncertainties on the results of testing. 10 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 767 152 C2 (51) МПК B01L 1/00 (2006.01) G01N 33/00 (2006.01) G01N 1/22 (2006.01) G05D 27/02 (2006.01) G05D 23/19 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01L 1/00 (2021.08); G01N 33/0047 (2021.08); G01N 1/2226 (2021.08); G05D 27/02 (2021.08); G05D 23/1928 (2021.08); G01N 2001/2241 (2021.08) (21)(22) Заявка: 2020120914, 02.08.2018 02.08.2018 (73) Патентообладатель(и): ДУНГУАНЬ СИТИ СИМПЛВЕЛ ТЕКНОЛОДЖИ КО., ЛТД ...

Biosafety Cabinet Combined with Internet of Things

The present invention relates to a biosafety cabinet combined with Internet-of-Things (IoT). The biosafety cabinet according to the present invention comprises: a power source control unit; a wind velocity control unit; a temperature sensor; a filter checking sensor; a filter life span sensor; a UV lamp control unit; a pressure sensor; a wind velocity sensor; a door location sensor; a door driving unit; a display device; an input device; and a external communications unit. An environment in which users can conduct experiments more safely can be provided.

Storage device of laboratory articles

本发明公开了一种实验室用品的收纳装置，包括处理箱、收纳台、防护架、消毒灯、试剂存放组件、亚克力板、储放组件、废液收储组件和移动滚轮，所述处理箱的顶部端面中央通过螺栓固定安装有收纳台，所述收纳台的顶部端面中央通过螺栓固定安装有防护架，所述防护架的顶部端面以及两侧端面均安装有亚克力板，所述防护架的内壁一侧通过螺钉固定安装有消毒灯，所述防护架的内部设置有试剂存放组件；该实验室用品的收纳装置，移动方便；功能多样；在使用时，能够将实验室使用的试剂进行存放，存放简单方便，具有良好的密封效果；而且，具有良好的储物收纳功能；同时，能够将实验室所产生的实验废水收集，避免污水污染实验室。

Remote control system of experimentation device and experimentation device

본 발명은 실험장치의 작동에 필요한 최적의 환경 조건에 대응하여 실험장치의 각 부품에 대한 원격제어가 가능하도록 관리하고, 실험장치의 이상 상황 발생 시 보다 효과적으로 대처하여 실험장치가 항상성을 유지하도록 하는 실험장치의 원격제어시스템과 실험장치에 관한 것이다. 이를 위해 실험장치의 원격제어시스템은 실험장치와 저전력 블루투스 통신방법을 이용하여 양방향 통신 가능하게 연결되는 휴대단말 및 실험장치와 인터넷 통신방법을 이용하여 양방향 통신 가능하게 연결되는 중계서버와 중계서버와 인터넷 통신방법을 이용하여 양방향 통신 가능하게 연결되는 제어서버가 포함된 서버를 포함하고, 휴대단말과 제어서버 중 적어도 어느 하나는, 환경정보를 수신하여 표시하는 한편, 환경정보를 바탕으로 실험장치의 제어를 위한 제어정보를 생성하여 실험장치에 전송한다. The present invention manages to enable remote control of each part of the experimental apparatus in response to the optimum environmental conditions required for the operation of the experimental apparatus, and more effectively copes with an abnormal situation of the experimental apparatus so that the experimental apparatus maintains homeostasis. It relates to a remote control system and an experimental device of an experimental device. To this end, the remote control system of the experimental device is a portable terminal connected to enable bidirectional communication using the experimental device and a low-power Bluetooth communication method, and a relay server and a relay server and the Internet that are connected to enable two-way communication using the experimental device and the Internet communication method. It includes a server including a control server connected to enable bidirectional communication using a communication method, and at least one of the mobile terminal and the control server receives and displays environmental information, while controlling the experimental apparatus based on the environmental information. It generates control information for and transmits it to the experimental device.

Sterile weighing bio-safety cabinet

本发明公开了一种无菌称重生物安全柜，箱体前端设置前防护盖板，在箱体的右侧设置控制面板、滤器、排风口和送风口，在箱体内部与前防护盖板相对的一面上平行设置紫外灯管，在箱体内部的底面上设置称重装置，在称重装置的一侧设置工具盛放筒和废弃筒，在箱体与前防护盖板相连处分别设置V型凹陷的上吹风口、下吹风口、左吹风口和右吹风口，本装置在与外界接触的位置设置V型凹陷的吹风口，保证了内部操作空间的无菌环境，使用HEPA过滤器，对箱体的空气进行过滤，使操作空间内达到无菌环境，另生物安全柜内设置的称重装置使微生物实验中的称重实验可以在无菌环境下进行，使试验流程和步骤更紧凑，更规范。

Installation for studying deposition of solid particles aggregate in liquid

FIELD: chemistry. SUBSTANCE: device of introducing the particles into a liquid is designed as a flat disc with the disposed thereon cell system in the form of spherical segments in which the solids are placed. The disc is arranged on top of the cuvette with the downward-directed particles, with the possibility of their simultaneous abstraction in contact with the working fluid in the cuvette. The radius, depth and number of cells are determined by algebraic formulas. EFFECT: invention provides the development of an installation for studying the process of gravitational deposition of the solid spherical monodisperse particles aggregate with a given initial volume concentration and zero initial precipitation rate. 5 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 617 167 C1 (51) МПК B01L 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015151097, 27.11.2015 (24) Дата начала отсчета срока действия патента: 27.11.2015 Дата регистрации: (72) Автор(ы): Архипов Владимир Афанасьевич (RU), Усанина Анна Сергеевна (RU), Золоторёв Николай Николаевич (RU) Приоритет(ы): (22) Дата подачи заявки: 27.11.2015 (45) Опубликовано: 21.04.2017 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 5624638 A, 29.04.1997. JP 2009053125 A, 12.03.2009. US 5766957 A, 16.06.1998. RU 2394649 C1, 20.07.2010. 2 6 1 7 1 6 7 R U (57) Формула изобретения Установка для исследования осаждения совокупности твердых частиц в жидкости, включающая прозрачную призматическую кювету с рабочей жидкостью, устройство введения сферических монодисперсных частиц в жидкость и систему визуализации процесса осаждения, отличающаяся тем, что устройство введения частиц выполнено в виде плоского диска с равномерно размещенными на его поверхности отдельными ячейками в форме сферических сегментов, в каждую из которых помещена предварительно смоченная рабочей жидкостью твердая частица, причем диск с направленными ...

Transparent thermoplastic acrylonitrile-butadiene-styrene resin compositions

본 발명은 투명 ABS계 열가소성 수지 조성물에 관한 것으로, 보다 상세하게는 투명 아크릴로니트릴-부타디엔-스티렌 수지에 다황화물을 포함하여 이루어지는 것을 특징으로 하는 투명 ABS계 수지 조성물에 관한 것으로, 투명성 및 열안정성이 우수하며, 금형 침전물을 발생시키지 않아 표면 선명성이 우수한 투명 ABS계 열가소성 수지 조성물을 제공하는 효과가 있다.  The present invention relates to a transparent ABS thermoplastic resin composition, and more particularly to a transparent ABS resin composition comprising a polysulfide in the transparent acrylonitrile-butadiene-styrene resin, transparency and thermal stability It is excellent in that it does not generate a mold deposit, and has an effect of providing a transparent ABS thermoplastic resin composition having excellent surface sharpness. 투명 ABS 수지, 투명성, 다황화물, 표면 선명성 Transparent ABS resin, transparency, polysulfide, surface sharpness

Biological safety cabinet with extravehicular scanning equipment

本发明公开了一种带舱外扫描设备的生物安全柜，包括柜体、操作区、玻璃门、监控摄像头和舱外扫描设备，所述柜体左右两侧设有舱外扫描设备，且舱外扫描设备置于操作区和玻璃门外，所述柜体左右两侧前面板设置有装饰板，所述舱外扫描设备安装在柜体左右两侧装饰板上，所述舱外扫描设备包括扫描器和显示屏幕，且舱外扫描设备接有电气线路，所述柜体两侧前面板固定设有线路板，所述电气线路与线路板相连接。本发明涉及生物安全柜技术领域，具体涉及一种带舱外扫描设备的生物安全柜。既不占用生物安全柜的操作区空间，柜体、柜体左右装饰板和舱外扫描设备均采用可拆卸连接方式，既美观又操作方便。

A kind of quick temperature changing test chamber of Luftgekuhlte rotierende automatic cycle

本发明公开一种空气冷却型自动循环快速温变试验箱，包括支架、上下活动机构、升降机构、高温烤箱和PLC控制面板，所述支架安装于高温烤箱上，该高温烤箱顶部设有开孔；所述上下活动机构安装于支架上；所述升降机构安装于上下活动机构上，其正对高温烤箱开孔；所述PLC控制面板安装于高温烤箱侧壁，用于控制高温烤箱与上下活动机构；所述上下活动机构、高温烤箱均和PLC控制面板均与控制端电性连接，并由PLC控制面板控制作业。本发明采用PLC控制电机的方式使得高温区、低温区转换，转换时间、循环次数和高、低温区停留时间可程序控制。

Method for Controlling Biosafety Cabinet Combined via Internet of Things

본 발명에 따른 사물인터넷에 의한 생물안전작업대 제어방법은, 전원제어부, 풍속제어부, 온도센서, 필터체크센서, 필터수명센서, UV램프제어부, 압력센서, 풍속센서, 도어위치센서 및 도어구동부를 포함하고 이들과 각각 연결되어 센서입력을 수신하거나 제어출력을 송신하며, 외부통신망과 연결될 수 있는 외부통신부;를 더 포함하여 이루어지는 사물인터넷이 결합된 생물안전작업대의 제어방법으로서, 서버와의 통신을 개시하는 통신개시단계; 서버로부터 수신되는 데이터 유무를 검출하는 데이터 유무 검출단계; 데이터가 검출되는 경우 센서노드가 데이터 수신을 개시하는 단계; 데이터를 수신하는 단계; 수신된 데이터를 상기 제어부들의 제어에 적합한 데이터로 변경하는 단계; 상기 변경된 데이터를 이용하여 상기 제어부들을 제어하는 기기제어단계; 상기 데이터 유무 검출단계에서 데이터가 검출되지 않는 경우 센서 데이터를 입력하는 단계; 상기 센서 데이터를 센서노드로 전송하는 단계; 센서노드에서 중계기로 상기 센서 데이터를 송신하는 단계; 상기 송신된 데이터의 이상유무를 점검하는 단계; 상기 데이터가 이상없는 경우 중계기에서 서버로 상기 데이터를 전달하는 단계; 서버의 데이터베이스에 상기 데이터를 저장하는 단계;를 포함하여 이루어진다. A method for controlling a bio-safe work bench by the Internet according to the present invention includes a power controller, a wind speed controller, a temperature sensor, a filter check sensor, a filter life sensor, a UV lamp controller, a pressure sensor, a wind speed sensor, a door position sensor, And an external communication unit connected to each of them to receive a sensor input or transmit a control output and to be connected to an external communication network. A communication start step; A data presence / absence detection step of detecting presence / absence of data received from a server; Initiating data reception by the sensor node when data is detected; Receiving data; Changing received data to data suitable for control of the controllers; Controlling the control units using the changed data; Inputting sensor data when data is not detected in the data presence / absence detection step; Transmitting the sensor data to a sensor node; Transmitting the sensor data from a sensor node to a repeater; Checking whether there is an abnormality in the transmitted data; Transmitting the data from the repeater to the server when the data is abnormal; And storing the data in a database of the server.

Mobile Local ventilator

The present invention relates to a mobile local exhaust system. More particularly, the mobile local exhaust system comprises: an exhaust device which generates suction power and has a built-in filter to purify pollutants and then discharge clean air; a joint arm which has one end connected to the exhaust device and a magnetic body installed at the other end; and a hood which sucks pollutants by the suction power generated from the exhaust device and has a metal plate attached to the magnetic body on an upper surface of the hood. Accordingly, the mobile local exhaust system has an effect of easily replacing hoods with different shapes according to the properties of hazardous chemicals and the type of experiment.

Monitoring cloud platform

本发明提供一种监控云平台，涉及云平台技术领域，包括防爆实验柜，所述防爆实验柜的内部设置有第一反应装置和第二反应装置，所述第一反应装置设置在第二反应装置的前端，所述第一反应装置包括反应容器和气体收集装置，所述反应容器的顶部与气体收集装置的底部活动连接。本发明通过气体传感器、触控传感器以及差压传感器可以将反应产生的气味、是否漏液以及压力传输到远程监控平台，摄像装置将实时画面传送到远程监控平台，实验人员即可实时了解化学实验反应情况并作出相应的操作，通过转移装置实现自动定量精确转移化学液，该监控云平台自动将反应信息传输到远程监控平台，同时避免危险实验造成实验人员受到伤害。

Method for manufacturing diagnostic element and method for using the same

Soil detection edulcoration case

本发明公开了一种土壤检测除杂箱，包括底座、设置于底座顶部的箱体、设置于箱体内的烘干机构、位于烘干机构正下方的筛分机构和用于驱动烘干机构和筛分机构的驱动机构,烘干机构和筛分机构之间设置有隔板，隔板内转动设置有密封板，密封板的转轴上安装有蜗轮，蜗轮与蜗杆啮合，蜗杆转动设置于隔板内，蜗杆通过第一电机驱动，第一电机安装于箱体右侧的机电箱内，密封板顶部嵌设有重力传感器。在本发明中，通过烘干机构进行烘干送料，再通过驱动机构驱动筛分机构进行多次分层的筛分，其中驱动机构驱动筛分机构的同时使得烘干机构不再送料，防止进料过多造成筛分板堆积，以此提高筛分的效果和除杂的效率。

DEVICE FOR PROVIDING THE TRANSFER OF AN OBJECT TO A TREATMENT STATION UNDER A CONTROLLED ATMOSPHERE

Controlled atmos. chamber built with modular panels - which can be rigid or inflatable and joined by removable fastenings

An atmos.-conditioned chamber is built from modular panels. The panels are either of sandwich construction or made of rigid, expanded foam material. Each sandwich construction panel can be a plastic covered pack of suitable insulating material, or a single or multiwalled plastic partic. polythene, bag inflated with a low pressure gas, such as air or an inert gas, to take up the required panel form. Panels, which can be self-supporting or stiffened by a framework, can be joined together by clamps, tension straps adhesives, welding, clips, press-study, magnetic fasteners, or rapid, textile fasteners, partic. 'Velcro' (R.T.M.). Used in the construction of air-conditioned chambers and cabinets, partic. Storage cabinets for foodstuffs requiring controlled temp. and humidity conditions. Also for setting up experimental chambers in which test conditions can be maintained.

Purifcn and stabilisation process in closed vessel - - with impregnated paper

Process is effected in a closed vessel in which chemical reactions take place which could interfere with each other by the emission of gases of different natures. A piece of paper or a porous support, impregnated with a complex of chemical prods., is placed in the enclosure when the reaction is started which fixes both alkaline and acid vapours as well as carbon dioxide gas without, however, fixing the oxygen. The evolution of alkaline and acid vapours can upset the course of the reactions by their reciprocal influence; the new process avoids this difficulty. The paper, of the blotting paper type, is impregnated with the complex and dried; when required for use it is wetted with distilled water and placed in the bottom of the box with the device to be analysed placed on top; the box is closed and placed in an oven. The vapours disengaged during the operation are fixed on the paper.

Modular panel construction for vapour-proof, insulated chamber - uses extended vapour shield to overlap the vapour shields of adjacent panels

A vapour-proof, thermally-insulated chamber with its vertical walls and ceiling made up of modular construction panels is claimed; each panel comprises a rectangular framework which provides cavities to be filled with insulating material, and the face of the panel to be presented towards the chamber interior is coated with a lining material which covers a vapour shield disposed between the lining and the framework, the vapour shield extending beyond the edges of the framework on all sides. In the mfr. of chambers in which controlled conditions of humidity and temp. can be maintained, partic. drying and/or freezing processes. An inexpensive modular construction of a highly efficient panel which can be used for making up chambers of all sizes with rapidly joined vapour shields.

Patent FR2298149B1

Device for transferring an object to a processing station under a controlled atmosphere

DISPOSITIF POUR ASSURER LE TRANSFERT D'UN OBJET 10 VERS UN POSTE DE TRAITEMENT 4 SOUS ATMOSPHERE CONTROLEE, DU TYPE CONSTITUE PAR: -UN RECEPTACLE ETANCHE 5, FERME PAR UN OBTURATEUR 8, DESTINE A RECEVOIR L'OBJET A TRAITER 10; -UNE ENCEINTE DE TRAITEMENT 1, FERMEE PAR UNE PORTE 2, DESTINEE A COOPERER AVEC L'OBTURATEUR 8 DU RECEPTACLE 5; CARACTERISE EN CE QUE LE RECEPTACLE 5 COMPORTE UN PLATEAU MOBILE 8, DESTINE A RECEVOIR L'OBJET A TRAITER 10, CONSTITUE PAR: -UN PLATEAU 8 PROPREMENT DIT FORMANT OBTURATEUR DU RECEPTACLE 5; -UN AXE DE MANUTENTION 6, RELIE AU PLATEAU 8; ET, EN CE QUE LA PORTE DE L'ENCEINTE 1 PRESENTE DES MOYENS 13, 16 APTES A LA SOLIDARISER TEMPORAIREMENT A L'OBTURATEUR 8, LORSQUE CE DERNIER VIENT AU CONTACT DE CETTE PORTE 2, DE SORTE QUE CETTE PORTE 2 EST AMOVIBLE SOUS L'EFFET D'UNE POUSSEE EXERCEE SUR L'AXE DE MANUTENTION 6, LORSQUE L'OBTURATEUR 8 EST AU CONTACT DE LA PORTE 2. APPLICATION ENVISAGEE: TRAITEMENT CHIMIQUE DE PIECES HORS POUSSIERE.

Freeze drying chamber for food - has raisable shelves with end pins resting in vertical stepped slots of slidable of side walls

A processing chamber for the freeze drying of food or medicinal prepns. contains a number of shelves on which the flasks or bottles are supported. Each shell has pins at two opposite ends which engage in slots in vertical walls. These walls can be moved sideways in guide rams, the shelves can be moved vertically by a power ram arrangement. This accommodates the max possible number of shelves in a min. of space. The height adjustment requires no interruption to the cooling or heating cycle of the chamber and very little labour.

Method For Making And Using A Diagnostic Element

本发明涉及一种用于制造诊断元件的方法。该方法包括提供包括至少一个支持口和在支持口各侧的入口通路和出口通路的成形通道；使诊断凝胶流入成形通道的入口通路；以及在至少一个支持口中包囊诊断凝胶来形成诊断元件。本发明还提供一种用于使用诊断元件的方法，其中该方法包括使样本流经诊断凝胶来提供分析物诊断凝胶；分析分析物诊断凝胶。

Analysis of rock samples - using agitated vessel with built-in filter

Rock samples are analysed by treating successively with different mineral acids in a falst-bottomed agitated vessel constructed of suitable acid-resisting fluoroplastic. Spent acid may be withdrawn via filter to a neutralising vessel. Used for the analysis of geological samples. Successive treatments may be performed without manipulation of the samples in between treatments. The device si particularly useful in the determination of organic content of samples as it enables the organic material (pollen etc.) to be retained on the filter.

a method for controlling face velocity of fume hood

본 발명은 흄후드가 도어의 개방상태에 따라 송풍기 및 댐퍼를 조작하여 컨트롤러에 미리 저장되는 면풍속값을 유지하도록 하고, 초기화 시험에 의한 도어의 최대 열림시 면풍속값이 유지되는 회전수 및 댐퍼의 회전각을 측정하며, 측정된 회전수 및 회전각에 의해 일정 면풍속에서 도어의 열림정도에 따른 회전수 및 회전각을 보정토록 하는 흄후드의 면풍속 제어방법에 관한 것이다. The present invention allows the fume hood to maintain the surface wind speed value stored in advance in the controller by operating the blower and the damper according to the open state of the door, and the rotational speed and damper at which the surface wind speed value is maintained at the maximum opening of the door by the initialization test. The present invention relates to a method for controlling the surface wind speed of a fume hood to measure the rotational angle of the fume hood and correct the rotational speed and rotation angle according to the degree of opening of the door at a certain surface wind speed by the measured rotational speed and rotation angle.

MOBILE LABORATORY FOR GENETIC ANALYSIS

La présente invention a pour objet un laboratoire mobile (1) formé d'un conteneur mobile transportable définissant un local de base, l'espace intérieur dudit local étant isolé de l'extérieur par l'intermédiaire d'au moins un système de fermeture (8), ledit local comportant : ○ au moins deux espaces distincts l'un de l'autre i. Le premier espace (2) dit « pré-PCR » adapté à la réalisation d'une étape de pré-amplification et comportant : • Un mélange de réaction d'amplification par PCR d'acides nucléiques • Un récipient ii. un deuxième espace (3) dit « post -PCR » adapté à la réalisation d'une étape d'amplification d'acides nucléique par PCR, de séquençage et de genotypage comportant : • Un dispositif d'analyse PCR (22) • Un séquenceur (20) • Un mélange de réaction de séquençage • Un récipient ○ un système de sas à ouverture alternée (4a) entre l'extérieur et la zone pré-PCR (2) de taille adaptée pour le passage d'un échantillon, ledit système de sas à ouverture alternée (4) permettant la transmission d'échantillons entre l'extérieur et l'espace pré-PCR (2); ○ un système de fermeture (4b) entre les deux espaces (2) et (3) ledit système de fermeture (4b) rendant les deux espaces (2) et (3) étanches l'un de l'autre et permettant la transmission d'échantillons entre les deux espaces (2) et (3); ○ un dispositif garantissant une alimentation électrique autonome, continue et secourue ledit laboratoire mobile étant adapté à l'analyse génétique et l'identification d'un individu à partir d'un échantillon biologique directement sur le lieu de prélèvement dudit échantillon en particulier dans le domaine de la criminalistique. The present invention relates to a mobile laboratory (1) formed of a transportable mobile container defining a base room, the interior space of said room being isolated from the outside by means of at least one closure system ( 8), said room comprising: ○ ...

Protection against re-entry of air into installations under reduced pressure

Equipment and method for the automated management of jars of biological samples

Equipement et procédé pour la gestion automatisée de pots d’échantillons biologiques La présente invention concerne un équipement (1) pour la gestion automatisée d’une pluralité de prélèvements biologiques (2) placés chacun dans un pot d’échantillonnage (3a, 3b, 3c) comportant : - au moins un réceptacle (4) de stockage de pots d’échantillonnage (3a, 3b, 3c) présentant une pluralité de logements (5a, 5b, 5c), - au moins un appareil (7) équipé de moyens de lecture (10a, 10b) de données d’identification encodées (6a, 6b) apposées sur les pots d’échantillonnage (3a, 3b, 3c) placés dans ledit réceptacle (4), de moyens de détermination de données représentatives de la position de chaque pot (3a, 3b, 3c) au sein dudit réceptacle (4), ainsi que de moyens d’entraînement en rotation du réceptacle (4), et - des moyens de traitement informatique (18) reliés audit appareil (7) Fig. 1

Elevator for fume Hood

The present invention relates to a one-touch assembly type fume hood, which is configured to ensure improved assembly compatibility and quick and simple fastening properties due to a structural characteristic differentiated from the existing structure, and to realize easy durability reinforcement, replacement, and maintenance with only a more simplified structure and configuration. The one-touch assembly type fume hood comprises: a door blind opened and closed in a vertical direction by sliding on a front surface of a fuselage; a chamber for providing a predetermined space inside the door blind; an exhaust pipe for collecting harmful substances from an upper part of the chamber to forcibly discharge the collected harmful substances; and an elevation guide means (100) for controlling a vertical slide of the door blind. The elevation guide means (100) comprises: a pair of rotating bodies (10) corresponding to each other; a driving bar (20) arranged transversely on an upper end of the rotating bodies; and a pair of connectors (30) each interposed between both ends of the driving bar to be integrally formed with the neighboring rotating bodies, and guiding rotation of the driving bar by a rotating force caused by the rotating bodies, wherein the connectors (30) are separately provided from the driving bar (20) and surround an outer surface of a fixing piece (11) protruding from the rotating bodies (10) to be detached and attached.

DOOR FOR HEATING CABINET

Equipment and method for the automated management of biological sample jars

Equipement et procédé pour la gestion automatisée de pots d’échantillons biologiques La présente invention concerne un équipement (1) pour la gestion automatisée d’une pluralité de prélèvements biologiques (2) placés chacun dans un pot d’échantillonnage (3a, 3b, 3c) comportant : - au moins un réceptacle (4) de stockage de pots d’échantillonnage (3a, 3b, 3c) présentant une pluralité de logements (5a, 5b, 5c), - au moins un appareil (7) équipé de moyens de lecture (10a, 10b) de données d’identification encodées (6a, 6b) apposées sur les pots d’échantillonnage (3a, 3b, 3c) placés dans ledit réceptacle (4), de moyens de détermination de données représentatives de la position de chaque pot (3a, 3b, 3c) au sein dudit réceptacle (4), ainsi que de moyens d’entraînement en rotation du réceptacle (4), et - des moyens de traitement informatique (18) reliés audit appareil (7) Fig. 1 Equipment and method for the automated management of biological sample jars The present invention relates to an equipment (1) for the automated management of a plurality of biological samples (2) each placed in a sampling jar (3a, 3b, 3c ) comprising: - at least one receptacle (4) for storing sampling jars (3a, 3b, 3c) having a plurality of housings (5a, 5b, 5c), - at least one device (7) equipped with means of reading (10a, 10b) of encoded identification data (6a, 6b) affixed to the sampling jars (3a, 3b, 3c) placed in said receptacle (4), of means for determining data representative of the position of each pot (3a, 3b, 3c) within said receptacle (4), as well as means for driving the receptacle in rotation (4), and - computer processing means (18) connected to said apparatus (7) FIG. 1

Patent FR2290666B1

Syringe filling and packaging system for hospital pharmacies

A semi-automated system ( 100 ) suitable for use in a hospital setting for filling patient-specific liquid medication prescriptions from bulk medicine containers ( 104 ) into oral/enteral syringes (S) for administration on a just-in-time basis. The system enables hospital pharmacists to simplify and streamline their task, increasing the number of prescriptions that can be filled in a day, improving patient safety and care by minimizing medication errors and the consequences that ensue.

Anti-pollution medical inspection emergency transfer thermostated container

本发明公开了一种防污染医用检验紧急转运恒温箱，涉及医疗恒温箱技术领域，包括恒温箱主体，所述恒温箱主体的上端设置有封盖，所述恒温箱主体的右侧表面开设有透气孔，所述恒温箱主体和封盖的右侧表面设置有固定结构。该一种防污染医用检验紧急转运恒温箱，通过把两组固定板向前后端进行挤压，再把内箱放入到恒温箱主体内，松开固定板，并在弹簧框内的压缩弹簧的作用下，从而能够防止在运输过程中对医疗用品造成损坏，导致无法对病人进行治疗，能够对医疗用品起到防护作用，防止震动对医疗用品造成伤害，并能够在运输过程中对医疗用品进行保护，能够增加减震弹簧的使用年限，能够达到对内箱的便携性，方便对内箱进行取出和放入。

Method and apparatus of optimizing performance of fume hoods

An apparatus including a sensor configured to sense total pressure within an inner chamber of a housing, and to sense differential pressure between the inner chamber of the housing and work area outside of the housing; a computer processor configured to receive signals from the sensor based on the total pressure and the differential pressure; and wherein the computer processor controls the rate at which the flapper oscillates based on the total pressure signal from the sensor, to thereby control the direction of flow of air from the inner chamber of the housing through the plurality of openings of the blade, through the plurality of openings of the teeth, for optimum containment with ultra stable vortex inside the chamber; and controls the rate at which exhaust damper modulates based on differential pressure signal to maintain constant face velocity at the apparatus user opening and out an exhaust opening of the housing.

Ambient temperature stabilization control system for laboratory incubator

A laboratory incubator ( 10 ) having an improved temperature control assembly ( 14 ) that more effectively maintains the temperature within the incubator in a desired range and more accurately controls the rate of heat loss from the laboratory incubators as ambient temperatures rise. The incubator includes a housing ( 12 ) having an enclosed incubation chamber ( 18 ) therein; a heater ( 22 ) positioned within the housing for heating the chamber; a cooling device ( 24 ) positioned within the housing for cooling the walls of the housing; and a controller ( 26 ) for controlling the operation of the heater and the cooling device to maintain a temperature in the chamber within a set temperature range. The cooling device includes an electrically operated peltier device operable to both cool the chamber and to assist the heater in heating the chamber.

Plastic syringe recovery device

【課題】本願発明はプラスチック注射器回収装置を開示した。【解決手段】作動箱と前記作動箱の中に位置する作動空間とを含み、前記作動箱の上端壁には投入口が貫通するように設置され、前記作動空間の前後内壁には前記投入口の下側に位置する第一回転軸が回転可能に設置され、本願発明は使用済みのプラスチック注射器を回収利用し、押出装置により使用済みの注射器内部に残った気体と水を押し出し、プラスチック注射器を圧縮して体積を小さくし、その後、破砕装置により注射器を破砕し、破砕された注射器を加熱で溶かし、加熱過程に、金属注射針に殺菌消毒を行え、注射器が溶けった後、溶けったプラスチック液体と金属注射針とを分離させ、分別回収を完成する。【選択図】図１ PROBLEM TO BE SOLVED: To disclose a plastic syringe recovery device. SOLUTION: The operation box includes an operation box and an operation space located in the operation box, and the input port is installed so as to penetrate the upper end wall of the operation box, and the input port is formed on the front and rear inner walls of the operation space. The first rotating shaft located on the lower side is rotatably installed, and the present invention collects and utilizes the used plastic syringe, pushes out the gas and water remaining inside the used syringe by the extruder, and pushes the plastic syringe. It was compressed to reduce the volume, then the syringe was crushed by a crusher, the crushed syringe was melted by heating, and during the heating process, the metal injection needle was sterilized and disinfected, and the syringe melted and then melted. Separate the plastic liquid and the metal syringe needle to complete the separate collection. [Selection diagram] Fig. 1

deduction

Abzug mit einem einen Arbeitsraum begrenzenden Gehäuse (4), das eine Rückwandung (6), zwei Seitenwandungen (8), (10), ein Dach (22) und einen Frontschieber (16) hat, der mit einem Tischprofil (84) einer Tischplatte (3) einen Einströmschlitz (26) begrenzt, durch den Luft in den Arbeitsraum (20) einströmen und über eine Absaugung (24) abströmen kann, gekennzeichnet durch im Bereich der Seitenwandungen (8, 10) angeordnete, vertikal verlaufende Seitenschlitze (44), durch die Luft von der Umgebung in den Arbeitsraum (20) eintreten kann, wobei die Seitenschlitze (44) einerseits in einer Außenfläche der Seitenwandung (8, 10, 34) und andererseits im Abstand zum Frontschieber (16) in den Arbeitsraum (20) münden. deduction with a work space limiting housing (4), the rear wall (6), two side walls (8), (10), a roof (22) and a sash (16), with a table profile (84) of a table top (3) a Einströmschlitz (26) limited to flow through the air in the working space (20) and via a suction (24) can, characterized by in the region of the side walls (8, 10) arranged, vertically extending side slots (44) through which Air from the environment in the working space (20) may occur, wherein the lateral slots (44) on the one hand in an outer surface of the side wall (8, 10, 34) and on the other hand at a distance from the sash (16) in the working space (20).

Customizable instrument

Powder processing unit

A part of an outer wall composing a clean box 2 becomes a component of a particle processing apparatus, a processing chamber 31 and the clean box 2 are integrated, the entire apparatus can be made compact, and in accordance with such compactness, even when a shaft sealing means 6 and an oil sealing means 323 are disposed in proximity to each other, reliable shaft sealing performance is secured, whereby a shaft sealing structure enabling processing of fine particles by high speed rotation is provided. Furthermore, integration of setting means for components accompanied with assembly and disassembly of the processing chamber is achieved, the entire assembling structure is simplified and the assembly work is made easier, whereby a particle processing apparatus the assembly and disassembly of which accompanied with cleaning work can be easily carried out in a short time without loss of productive efficiency. Moreover, use requiring a raw material supply unit 7 and use involving no necessity of a raw material supply unit 7 can be selectively achieved in a balanced manner in accordance with a supply manner for production in view of attachment and detachment accompanied with cleaning work, and this reduces the work burden of attachment, detachment, and cleaning of the supply unit 7 itself.

Remote control system of experimentation device and experimentation device

본 발명은 실험장치의 작동에 필요한 최적의 환경 조건에 대응하여 실험장치의 각 부품에 대한 원격제어가 가능하도록 관리하고, 실험장치의 이상 상황 발생 시 보다 효과적으로 대처하여 실험장치가 항상성을 유지하도록 하는 실험장치의 원격제어시스템과 실험장치에 관한 것이다. 이를 위해 실험장치의 원격제어시스템은 유닛들의 작동에 필요한 환경조건을 바탕으로 유닛들의 작동에 따른 환경정보를 생성하고, 환경조건과 환경정보를 비교하여 유닛들의 작동을 제어하는 실험장치를 원격 제어하는 실험장치의 원격제어시스템이고, 실험장치와 저전력 블루투스 통신방법을 이용하여 양방향 통신 가능하게 연결되는 휴대단말 및 실험장치와 인터넷 통신방법을 이용하여 양방향 통신 가능하게 연결되는 중계서버와 중계서버와 인터넷 통신방법을 이용하여 양방향 통신 가능하게 연결되는 제어서버가 포함된 서버유닛 중 적어도 어느 하나를 포함하고, 휴대단말과 제어서버 중 적어도 어느 하나는, 환경정보를 수신하여 디스플레이부에 표시하는 한편, 환경정보를 바탕으로 실험장치의 제어를 위한 제어정보를 생성하여 실험장치에 전송한다.

Multi-functional teaching test box

本发明提供一种多功能教学试验箱，包括箱盖、箱底、屉式试验架及小抽屉；箱盖的正内面装有多个定位环扣；箱底的内部为三阶梯式结构，其前下方有一空腔，容纳小抽屉，后下方亦有一空腔，容纳屉式试验架，屉式试验架的左部有一格板，右部有一格板，格板上面固定一个三角架，下方放置一盏酒精灯，整个屉式试验架可以拉出，亦可以推进去，所述箱底第一阶梯上方有格板，第二阶梯的上方有格板，第三阶梯上安放一个可取出的试管架，所述的试管架上有格板和多根细柱。

Simple cabin is tested and pre-processed to formaldehyde or VOC burst sizes

本发明公开了一种甲醛或VOC释放量测试及预处理简易舱，包括舱体，舱体上装设有舱体门、进气口和排气口，舱体的外壁上装设有至少一个能制冷和/或制热的半导体制冷片或者液体调温夹套，舱体的内部装设有搅拌风机，舱体的外壁上装设有位于半导体制冷片的导热区或者用于液体调温夹套测温的温度传感器，舱体的内部安装有温度湿度传感器，舱体的外部连接有与舱体的内部相连通的过滤风道，过滤风道上装设有进气开关阀、出气开关阀、过滤装置及过滤风机。本发明的结构简单，成本低，可提供一个可控温度、相对湿度和背景浓度的恒温和/或恒湿的洁净舱体，为测试提供了一个稳定的标准测试环境，避免环境因素或其他不确定因素对测试结果的影响。

Customizable instrument

本文公开了混合多个单独捕获试剂以用于诊断化验的方法和设备。在实施例中，一种用于对患者样品进行光学分析的系统包括：自动化免疫化学分析仪，其存储多个捕获试剂和多个顺磁性颗粒；用户界面，其配置成允许选择两个或多个捕获试剂的组合；以及逻辑执行器，其配置成使自动化免疫化学分析仪(i)将两个或多个捕获试剂的组合中的每一个捕获试剂混合在一起；(ii)将两个或多个捕获试剂的组合的混合物结合至顺磁性颗粒；(iii)将患者样品结合至两个或多个捕获试剂的组合的结合混合物；并且(iv)对患者样品进行光学分析。

Sample show cupboard is used in laboratory teaching

本发明公开了一种实验室教学用样品展示柜，包括展示柜体和转动柜体，所述展示柜体底部固定连接设置有转动电机，所述转动电机的输出端固定连接在转动柜体的底部，所述展示柜体的顶部转动连接设置有转轴，所述转轴和转动柜体转动连接，所述转轴固定连接设置有主齿轮，所述主齿轮啮合传动连接设置有侧齿轮，所述侧齿轮固定连接设置有丝杆，所述丝杆上螺纹连接设置有活动放置板，所述活动放置板滑动连接设置有滑轨，所述转动柜体内固定连接设置有固定放置板，所述固定放置板和活动放置板上均设置有夹紧结构。本发明调节活动放置板和固定放置板之间的距离，以满足不同大小的样品的存放，可以在不打开展示柜门的情况下对样品进行全方位的观察。