A multifunctional portable distractor for orthopedics

Abstract

The invention discloses a multi-functional portable retractor for the osteology department and belongs to the field of medical appliances. The multi-functional portable retractor for the osteology department disclosed by the invention comprises a main body, a telescopic arm and an embedded connecting assembly, wherein a main body fixation clamp is disposed on one end of the main body; the telescopic arm which can stretch out from the other end is disposed inside the main body; the telescopic arm is telescopic relative to the main body; and the end part of the telescopic arm is connected to a traction arm by the embedded connecting assembly. The retractor disclosed by the invention is mainly used to solve the technical problem in accurate control of human body limb traction during operations, treatments and recovery; by the multi-functional portable retractor for the osteology department disclosed by the invention, a doctor can explicitly determine a traction distance during use and ensure a precise limb length of a patient; and force saving, torsion increase and efficiency are taken into account, so that optimal effects in aspects such as the force saving, torsion increase and working efficiency increase can be achieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a portable tractor for orthopedics. Background technique [0002] In the orthopedic surgery and treatment process, it is often necessary to clamp and stretch the bones of the human limbs to promote the treatment and rehabilitation of the human bones. The traditional method is to pull the bones of the human limbs through the clamping forceps. The stretched or pulled limbs are fixed, and then artificially stretched to control the pulling distance. On the one hand, in order to resist the reverse pulling force of the human limbs, the medical practitioner needs to use a large force to achieve the predetermined effect, which is time-consuming and laborious; on the other hand The stretching distance cannot be precisely controlled, which greatly affects the work efficiency; therefore, there is an urgent need for an orthopedic tractor to solve the above technical problems, realize precise control of or...

AI Technical Summary

Problems solved by technology

[0003] The object of the invention of the present invention is to provide a multi-functional portable tractor for orthopedics in view of the above-mentioned problems, which mainly solves the technical problem of precise control of human limb traction in the process of operation, treatment and rehabilitation; through the orthopedics of the present invention The multi-functional portable tractor enables the doctor to clearly determine the traction distance during use, ensuring the patient's more accurate limb length; and taking into account the problems of labor saving, torque increase and efficiency, and strives to save labor, increase torque and improve work efficiency. achieve the best fit

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