Integrated planting device for potatoes

The utility model discloses an integrated potato planting device which comprises a seed storage frame, the lower end of the seed storage frame is communicated with a seed conveying groove arranged from front to back, the rear side of the seed conveying groove is provided with a seed outlet, and the front end and the rear end in the seed conveying groove are rotationally connected with transmission gears. A rack conveying belt meshed with the transmission gear is arranged in the seed conveying groove, a driving gear is meshed with the middle in the rack conveying belt, a rotating shaft penetrates through the driving gear, walking wheels are installed at the two ends of the rotating shaft, a plurality of seed pushing spoons are arranged on the outer side of the rack conveying belt, and a pull connecting frame is arranged at the rear end of the seed storage frame; the lower end of the pulling connecting frame is connected with a furrow dragging coulter arranged backwards, and the left side and the right side of