Ankle Muscle Strength Measuring Device

Abstract

A foot and ankle muscle strength measuring device, comprising a bracket, the bracket includes a vertical board whose board surface is located in the front and rear vertical directions, the board surface of the vertical board is provided with a through groove along the vertical direction, and the right board surface of the vertical board is provided with a S Type load cell, S type load cell includes left elastic body, load cell body and right elastic body, the left elastic body is located on the left side of the load cell body, the right elastic body is located on the right side of the load cell body, and the left elastic body is located on the right side of the load cell body. The middle part of the body is provided with a left connecting hole along the left and right horizontal directions. The S-type load cell is fixed on the vertical plate through the left eyebolt passing through the through groove from left to right, and the right end of the left eyebolt is screwed through a threaded connection. Installed in the left connection hole in the middle of the left elastic body. Its purpose is to provide a simple, effective, objective and accurate measurement of ankle muscle strength after different muscles and nerves in the ankle are damaged and affected, so as to guide the rehabilitation process and evaluate the rehabilitation effect. Force measuring device.

Description

technical field [0001] The invention relates to a device for measuring ankle muscle strength. Background technique [0002] The human foot and ankle have complex physiological functions, mainly including plantarflexion and dorsiflexion of the ankle joint, pronation and supination of the foot, plantarflexion and dorsiflexion of the toes, etc. The above functions are the result of the joint coordination and antagonism of multiple groups of muscle nerves. Foot and ankle injuries and fractures are very common. For example, ankle sprains are the most common sports injuries. In the rehabilitation process after foot and ankle trauma or surgery, it is of great significance to evaluate the degree of recovery of relevant muscle strength, which can guide the rehabilitation process and evaluate the rehabilitation effect. At present, clinicians or rehabilitation therapists only use physical examination to evaluate foot and ankle muscle strength based on experience, which is highly subj...

AI Technical Summary

Problems solved by technology

At present, clinicians or rehabilitation specialists only rely on experience to evaluate foot and ankle muscle strength through physical examination, which is highly subjective, and there are large differences between different examiners, and there is a lack of simple, effective, objective and accurate methods

Images