Retreating and lifting control mechanism of rice transplanter

The utility model provides a rice transplanter retreat lift control mechanism, including frame, check arm, rocker arm, elastic reset piece, check arm is connected with frame through first rotating shaft and can swing around the axis of first rotating shaft, the restraint end of rocker arm is connected with frame through second rotating shaft and can swing around the axis of second rotating shaft, and the elastic reset piece is connected with the frame through second rotating shaft and can swing around the axis of second rotating shaft. The free end of the rocker arm is clamped at the edge of a non-return arm, and a planting handle is arranged on the non-return arm; one end of the elastic reset piece is connected to the rack, and the other end of the elastic reset piece is connected to the non-return arm. According to the utility model, the rocker arm is clamped at the edge of the non-return arm, so that the stability of the operation process is ensured, and the transplanting handle is prevented from jumping;