Variable-frequency adjustable wet-type potato threshing and breeding device

The utility model discloses a variable-frequency adjustable wet-type potato seedling removing device which comprises a seedling raising bed, a cultivation groove is formed in the surface of the top of the seedling raising bed, a push block is arranged in the cultivation groove, and side plates are arranged on the surfaces of the two sides of the seedling raising bed. According to the potato cultivation device, the push plate is driven by the electric push rod to move, the push plate drives the push block in the cultivation groove to move through the connecting rod while moving, and potato plants in the cultivation groove can be pushed out of the cultivation groove while the push block moves, so that the potato plants in the cultivation groove can be automatically taken out; the potato plants are prevented from being damaged when the potato plants are taken out manually, the survival rate of the potato plants can be increased conveniently, the working efficiency of the potato plants can be improved, and the im