Self help defecation bed for patient in bed

The invention discloses a bed for self-defecation of a bedridden patient, comprising a bed body, a bed board and a mattress are laid on the bed body, holes for defecation are arranged on the bed board and the mattress, the bottom side of the bed body is provided with a plug of the holes for defecation corresponding to the holes for defecation, a longitudinal slide way is arranged along the bottomside of the bed body, a stool and urine receiving device which can slide along the longitudinal slide way is arranged in the longitudinal slide way, an opening-closing linkage mechanism is arranged between the plug of the holes for defecation and the stool and urine receiving device, and the opening-closing linkage mechanism is driven by a motor controlled by a signal receiving device. The bed for self-defecation can lead the long-term bedridden patient to carry out the defecation without the attendance by other people, which can reduce the dependence on other people and the spirit burden of the ...

GLASS PICTURE TECHNOLOGY BY DIRECT OFFSET PRINTING

PROTECTION METHOD OF GLASS PAINTING BY USE OF SYNTHETIC RESIN

The present invention uses unsaturated polyester resins or epoxy resins to coat the painting on the glass surface and glass and use a wooden frame with glass paper thin film to flatten the above-mentioned resins so as to eliminate the air bubbles and implement solidification, so that after having been demolded the glass painting has the advantages of that it is smooth and bright, doesn't produce crumples and can make the product wear-proof, corrosion-resistant, oxidation-resistant, water-proof and moisture-resistant.

Engineering decorative binder

Isocyanic esters and polyesters are polymerized by adding promoter, activating agent, fire-retardant agent and expanding agent to prepare a foam-state strong binding agent. Said binding agent has theadvantage of multi-function, strong binding property, simple operation, high efficiency, without toxicity and odour and good fire-retardant and dampproof properties. It can be used for binding or mending general paper, wooden decorative material, concrete plate, granite plate, marble porcelain sheet, glass, plastic, metal plate and plaster decoratic plate etc..

Method for offset printing picture on organic plastics

The present invention provides a technique for printing picture on the organic film by use of offset printing machine. The organic film color-printed product produced by use of said technique has the advantages of bright color, distinct gradation, clear transparency, strong stereo perception, firm combination of ink with organic film, moisture-resistant, acid-proof and alkali resistant, etc.. Besides, it solves the defect of that when color printing, the glass is easy to break.

Self help defecation bed for patient in bed

The invention discloses a bed for self-defecation of a bedridden patient, comprising a bed body, a bed board and a mattress are laid on the bed body, holes for defecation are arranged on the bed board and the mattress, the bottom side of the bed body is provided with a plug of the holes for defecation corresponding to the holes for defecation, a longitudinal slide way is arranged along the bottom side of the bed body, a stool and urine receiving device which can slide along the longitudinal slide way is arranged in the longitudinal slide way, an opening-closing linkage mechanism is arranged between the plug of the holes for defecation and the stool and urine receiving device, and the opening-closing linkage mechanism is driven by a motor controlled by a signal receiving device. The bed for self-defecation can lead the long-term bedridden patient to carry out the defecation without the attendance by other people, which can reduce the dependence on other people and the spirit burden of the ...

Discontinuous phase flow measuring method and device for two-phase fluid

In order to solve the problem of narrow and long measure space, only one underground phase concentration sensor is used and non-sensitive and sensitive regions are alternatively distributed along fluid flowing direction. The ampletude of output signal froms ensor can indicate the phase concentration of disperse phase and the fluctuation of output signal waveform, generated due to sensitive region, may be used to measure flowing speed of disperse phase. It is suitable to measure flow of laminated oil phase in oil well.