Muscle spasm detection device

Abstract

The invention provides a muscle spasm detection device, which consists of a shell, a pressure test mechanism, an initial pressure adjusting mechanism, a contact depth adjusting mechanism and a signal processing module, wherein the four angles of the shell are connected with a restraint strap respectively; the pressure test mechanism comprises a support arranged at the shell, a deformed beam, a strain gauge and a movable contact; the initial pressure adjusting mechanism comprises a shell body, an adjusting screw, a strut adapter and a spring; the contact depth adjusting mechanism comprises three shells, two adjusting screws, a strut and a sliding bar; and the signal processing module comprises an amplifier module, a filter module and a module for displaying the elastic modulus of the measured muscle. The device, which detects whether a muscle spasm occurs by measuring the muscle hardness, can perform quantitative analysis. The muscle spasm detection device has the advantages of simple structure, low cost and easy carry, and can be used in the rehabilitation training of the patients.

Description

technical field [0001] The invention relates to a detection device, in particular to a muscle spasm detection device. Background technique [0002] With the development of science and technology, rehabilitation medical equipment is more and more widely used in patients with motor dysfunction, but at the same time, rehabilitation medical equipment also brings some problems. Muscle spasms are prone to occur during training. At this time, if the medical device does not stop the patient in time, it will easily bring pain and muscle strain to the patient. Therefore, how to detect muscle spasm during rehabilitation training and make the medical device timely Response is even more important. [0003] Existing muscle spasm detection devices are generally complex in structure and high in cost. Most of them can only detect whether muscle spasm occurs under static conditions of patients. During the detection process, special power-driven equipment is required, and it is difficult to u...

AI Technical Summary

Problems solved by technology

The neurophysiological assessment method requires professional equipment and medical personnel for testing, and the testing time is long and the process is complicated

For the biomechanical assessment method, the patient needs to do a series of actions according to the requirements of the medical staff, which is not suitable for the detection of muscle spasm in rehabilitation training

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