Automatic whole-row seedling taking device

The invention discloses an automatic whole-row seedling taking device. The automatic whole-row seedling taking device is composed of a supporting mechanism, a rotating mechanism, a displacement mechanism and a seedling taking mechanism, wherein the supporting mechanism comprises a base and a supporting rod, the rotating mechanism comprises a rotating motor, a rotating motor base, a rotating shaft and a rotating frame, the displacement mechanism comprises a displacement motor, a displacement motor base and a guide rail, and the seedling taking mechanism comprises an industrial camera, a cylinder, an illuminating lamp, a cylinder piston, a fixed plate, a connecting rod, a fixed column, a connecting rod and a whole-row seedling taking rod. The seedling taking and clamping device is suitable for various full-automatic transplanters, damage to pot seedlings can be reduced, empty seedling holes in a seedling tray can be detected and recognized, the situation that the seedlings are missed in the transplanting proces