Inflation filling type surrounding automatic binding equipment for leg fracture trauma

The invention discloses leg fracture trauma inflation filling type surrounding automatic bandaging equipment, and belongs to the field of medical instruments, the leg fracture trauma inflation filling type surrounding automatic bandaging equipment comprises a fixing seat, a left supporting plate and a right supporting plate are fixedly mounted at the left end and the right end of the fixing seat respectively, a gear ring is arranged on the inner side face of the left supporting plate, and a driving motor is fixedly mounted at the left upper end of the fixing seat; an output shaft of the driving motor is fixedly sleeved with a fluted disc, a gear is arranged between the fluted disc and the gear ring, a transmission screw is fixedly inserted in the middle of the gear, a sliding block is movably connected to the transmission screw, a bandage is wound on the outer side of the sliding block, an inflatable cushion is arranged on the face, opposite to the sliding block, of the bandage, and an extrusion cushion is ar