Climbing support for pruning

The utility model discloses a pruning climbing support which comprises a climbing box, a fixing plate is fixedly connected to the interior of the climbing box, a lead screw is rotationally connected between the fixing plate and the climbing box, a motor is fixedly connected to the bottom of the fixing plate, the lead screw is fixedly connected with the output end of the motor, a sliding block is connected to the outer portion of the lead screw in a threaded mode, and the sliding block is connected with the climbing box in a sliding mode. The exterior of the sliding block is fixedly connected with a climbing ladder, the interior of the climbing box is rotationally connected with a rotating plate, a connecting rod is rotationally connected between the rotating plate and the sliding block, and a sliding groove is formed in the rotating plate; the electric climbing ladder has the advantages that the first climbing plate and the second climbing plate can be driven to be automatically unfolded and folded in an elec