Pit digging and soil covering device for forestry seedling planting

The utility model discloses a forestry nursery stock planting hole digging and soil covering device which comprises a working box, hydraulic telescopic rods are fixedly connected to the two sides of the top of an inner cavity of the working box, a connecting plate is fixedly connected to the bottoms of the hydraulic telescopic rods, a first motor is fixedly connected to one side of the top of the connecting plate, and a second motor is fixedly connected to the other side of the top of the working box. A soil sampling roller is fixedly connected to an output shaft of the first motor, a supporting plate is fixedly connected to the top of the left side of an inner cavity of the working box, a second motor is fixedly connected to the top of the supporting plate, and a driving gear is fixedly connected to an output shaft of the second motor. Through cooperative use of the working box, the hydraulic telescopic rod, the connecting plate, the first motor, the soil taking roller, the supporting ...