A portable retractor for orthopedics

Abstract

The invention discloses a portable tractor for the department of orthopaedics, and belongs to the field of medical instruments. The portable tractor for the department of orthopaedics comprises a traction body, a telescopic arm, a front C arm and a rear C arm. The rear C arm is connected to the traction body, a relatively-telescopic telescopic arm is arranged in the traction body, the end, extending out of the traction body, of the telescopic arm is connected with the front C arm, and the front C arm and the rear C arm are oppositely arranged and matched for use. The portable tractor for the department of orthopaedics mainly achieves the technical purpose of precisely controlling human body traction in the operation, treatment and rehabilitation processes, a doctor can definitely determine the traction distance in the using process, and the precise body length of a patient is achieved, the problems of labor saving, torsion increasing and efficiency are considered, and optimal conjunction in the aspects of labor saving, torsion increasing, working efficiency improvement and the like is achieved. The portable tractor can be widely applied in the body operation, treatment and rehabilitation processes.

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: aim at the above existing problems, provide a portable orthopedic tractor, which mainly solves the technical problem of precise control of human body limb traction in the process of operation, treatment and rehabilitation; through the portable orthopedic tractor of the present invention The 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 achieve the best in terms of labor saving, torque increase and work efficiency. fit

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