Stur-free Chinese prickly ash cultivation device

The utility model discloses a stingless pepper cultivation device which comprises a bottom plate, the lower surface of the bottom plate is fixedly connected with a fixing tip, the upper surface of the bottom plate is fixedly connected with a sliding rod, the upper surface of the sliding rod is fixedly connected with a top plate, a lead screw is arranged below the top plate, and a handle is fixedly connected above the lead screw. And the outer surface of the lead screw is in threaded connection with a moving plate. According to the thorn-free pepper grafting device, the supporting rod, the limiting rod, the handle, the lead screw, the movable plate, the supporting frame, the tank body and the cotton thread are arranged, the limiting rod can limit the grafting position, the wind resistance of the grafting position is improved, the grafting survival rate is increased, thorn-free pepper can be cultivated conveniently, the cotton thread can convey a nutrient solution to the grafting position from the tank body, an