Resetting and positioning tractor suitable for patient with fracture

The utility model relates to a resetting and positioning tractor suitable for a patient with fracture, which belongs to the technical field of the manufacture of the medical appliance of orthopedic surgery. The resetting and positioning tractor comprises omega-shaped anchor ears, a transverse clamping lead screw, transverse nuts, a transverse fastening screw, a splint, a cushion, longitudinal traction lead screws, longitudinal nuts, a longitudinal sliding sleeve, a stop sliding chute and a stop fastening screw, wherein the two corresponding omega-shaped anchor ears are combined into an O-shaped structural part which can be opened and closed by the transverse clamping lead screw and the transverse nuts. When in use, the transverse clamping lead screw is unscrewed, the omega-shaped anchor ear at one face is clamped on the limb of the patient with the fracture, the transverse clamping lead screw and the transverse fastening screw are sequentially adjusted, the splint and the cushion clamp the limb of the patient or clamp the position of the joint, an upper longitudinal traction lead screw and a lower longitudinal traction lead screw are rotated, the omega-shaped anchor ears at both sides are pulled apart to both ends, the soft tissue of the fractured limb is pulled apart, the bone is reset and fixed, and a favorable condition is created for the successful execution of the next operation. The utility model has the advantages of reasonable design, simple structure, convenient use and the like.