Bone setting auxiliary instrument for orthopedic surgery

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a bone setting auxiliary instrument for an orthopedic surgery. The bone setting auxiliary instrument for the orthopedic surgery comprises a base, a lock sleeve module, a sliding rod module, a drilling module, a screw mounting module, a lifting module, a cooling module and a blood drawing module, wherein a vertical rod is fixedly mounted on the base; the lock sleeve module is used for fixing an arm; the sliding rod module is mounted on the vertical rod; the drilling module is used for drilling an arm bone; the screw mounting module is used for mounting a screw on the arm bone; the lifting module is used for regulating and controlling vertical movement of the sliding rod module; the cooling module is mounted on the sliding rod module, is positioned on the left side of the drilling module and is used for cooling the drilling module; and the blood drawing module is mounted on the base, and is used for drawing blood, skeletal fragments and distilled water during drilling. By the bone setting auxiliary instrument for the orthopedic surgery, the arm bone of a patient can be fixed and drilled,the precision is high, meanwhile, a drill bit is cooled, screw implanting equipment is also provided, and functions are complete.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a bone setting auxiliary instrument for orthopedic surgery. Background technique [0002] Orthopedic devices generally refer to professional medical devices specially used for orthopedic surgery; according to the classification of the State Food and Drug Administration, they are often divided into: Class I, Class II and Class III. According to the use and performance, it can be divided into: joint equipment, spinal equipment, trauma equipment and basic equipment. Existing orthopedic drills use electric motors to drive the drills. When drilling, it is necessary to manually grasp the verticality, and it is easy to shake when drilling, resulting in low drilling accuracy, waste of manpower, and long drilling time. At present, in the treatment process for orthopedic patients, it is often necessary to fix the injured part of the patient with a bone plate, and some of them need...

AI Technical Summary

Problems solved by technology

However, this technical solution cannot cool down the drill needle. The doctor manually controls and presses the drill hole, and the depth of the drill hole is difficult to control. In addition, there is a lack of equipment for implanting screws.

Images