Fixator for four-limb operation of bone surgery

Abstract

The invention discloses a fixator for a four-limb operation of the bone surgery. The fixator comprises a bed frame, a head fixing rack and a vertebra fixing rack are arranged at the two sides of the bed frame respectively, the bed frame is fixedly connected to the head fixing rack, and the vertebra fixing rack is movably connected to the bed frame through a hinge; a head adjustment rod and a vertebra adjustment rod are arranged on the head fixing rack and the vertebra fixing rack respectively, fixing rack adjustment buttons are arranged on the inner sides of the head fixing rack and the vertebra fixing rack, the head adjustment rod and the vertebra adjustment rod are arranged in the corresponding fixing rack adjustment buttons respectively, and the heights of the head adjustment rod and the vertebra adjustment rod are adjusted conveniently; an adjustment hand wheel is arranged below the head fixing rack. The fixator for the four-limb operation of the bone surgery is simple and reasonable in structure and convenient to use, a cleaning solution is pressurized through a booster pump, medicine liquid is sprayed out by an atomization spray nozzle in a mist-shaped mode, and accordingly the whole fixator is cleaned; when cleaning is completed, after a period of medicine liquid sterilization, a blowing pipe conducts blow-drying on the whole fixator, and accordingly the application efficiency of the whole fixator can be improved.

Description

technical field [0001] The invention relates to a medical device, in particular to a fixer for limb surgery in orthopedic surgery. Background technique [0002] Traction is a commonly used treatment in orthopedics. The product assists the implementation of traction and improves the traction effect. The traditional equipment consists of connecting fixture, perineal column, outreach rod, tractor, foot plate fixing rod, side guide rail, support column, steering joint, vehicle frame, traction foot plate, traction foot plate universal chuck, etc. [0003] However, existing equipment often does not pay attention to cleaning during use, and patients often use it cross-use, thereby easily causing cross-infection, which seems very unhygienic. Contents of the invention [0004] The object of the present invention is to provide an orthopedic limb surgery fixator to solve the problems raised in the above-mentioned background technology. [0005] To achieve the above object, the pre...

AI Technical Summary

Problems solved by technology

[0003] However, the existing equipment often does not pay attention to cleaning during use, and patients often use it cross-use, which is likely to cause cross-infection, which seems very unhygienic

Images