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Limb muscle function evaluation device

A muscle and function technology, applied in the field of limb muscle function evaluation devices, can solve the problems of inability to evaluate the overall muscle function and the gap of muscle motor function status, and achieve the effect of easy movement, comprehensive evaluation function and fast response speed.

Pending Publication Date: 2021-04-06
INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems existing in the prior art, the present invention provides a limb muscle function evaluation device, which solves the problem that the evaluation method in the prior art mainly focuses on the inspection and evaluation of a single characteristic of the muscle, and cannot complete the overall evaluation of the muscle function. There is a big gap with the real motor function state of the muscles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1. Muscle pressure examination in patient's upper arm.

[0035] (1) Operation steps (such as Figure 8 shown): Power on the multi-functional integrated host. →Press the power button to turn on the device. → Insert the muscle pressure measurement module device interface and the angle detection module device interface into the multi-functional integrated host device connection plug in sequence. →Fix the front connecting plate of the angle detection module on the patient's upper arm through a strap, and fix the rear connecting plate on the patient's forearm through a strap. →Put the patient's upper arm on the compression platform, and move the limb to be detected under the compression head. →Adjust the angle between the upper arm and the forearm, so that the muscle tension of the measured part is in a relaxed state. → Control the pressing head, and gradually press down according to the specified depth until the inspection and data transmission are completed → L...

Embodiment 2

[0036] Example 2. Muscular strength checks are performed on the patient's upper arm.

[0037] Operation steps (such as Figure 9 shown): Power on the multi-functional integrated host. →Press the power button to turn on the device. → Insert the muscle resistance module device interface into the device connection plug of the multi-functional integrated host. →Fix the front connecting plate of the angle detection module on the boom with a strap, and fix the rear connecting plate on the forearm with a strap. → Make the motor rotate by operating the control panel, and make the angle between the upper arm and the forearm reach the test angle and keep it → The patient starts to perform external thrust muscle strength resistance, the torque sensor detects the torque value corresponding to the external thrust, and transmits the data to the multi-function Integrated host. →The patient begins to perform internal thrust muscle confrontation, and the torque sensor detects the torque va...

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Abstract

The invention discloses a limb muscle function evaluation device, which comprises a mechanical part, a control circuit part and upper computer software, wherein the mechanical part comprises an angle detection module, a muscle pressure measurement module and a muscle force resistance module; the angle detection module, the muscle pressure measurement module and the muscle force resistance module are controlled through the control circuit part and upper computer software, and the collected data are comprehensively analyzed, so that under the condition of three joint movement degrees, the muscle surface pressure of the active muscle and the antagonistic muscle in three states of relaxation, moderate and tension and the active resistance in two directions are measured. The limb muscle function evaluation device can be used for measuring the overall functions of muscles, including joint movement degree, muscle contraction capacity, muscle elasticity and muscle extension capacity, and has the advantages of comprehensive evaluation functions, high response speed, high adaptation degree, convenience in movement and the like.

Description

technical field [0001] The invention belongs to the technical field of clinical rehabilitation medicine and medical equipment, and more specifically relates to a limb muscle function evaluation device. Background technique [0002] Limb muscles are an important part of the human body movement system. Under the control of the nervous system, the muscles of the limbs contract and pull the bones of the limbs to produce movement. It is a key link in the daily behavior and work of the human body. A variety of physiological and pathological factors can lead to low limb function or disability, and affect people's normal activities to varying degrees. For this reason, carrying out muscle function examination and assessment can effectively understand the degree and scope of muscle and nerve damage in patients, and become an important basis for formulating rehabilitation treatment plans, evaluating rehabilitation effects, and judging prognosis. One of the most basic and important tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/22A61B5/107A61B5/00
CPCA61B5/1071A61B5/224A61B5/227A61B5/4519
Inventor 吴金鹏崔峰曹修哲黄河吴宇杜庆喆刘意殷佳岳萍何志玲张书昊阴慧娟
Owner INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI
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