Wearable extremity rehabilitation training system and control method

Abstract

The invention relates to the field of rehabilitation training systems, in particular to a wearable extremity rehabilitation training system and a control method. The training intensity of a rehabilitation trainer can be adjusted in real time by performing dynamic evaluation on a physiological status of a rehabilitee in rehabilitation training, the training intensity controllability of the rehabilitation trainer is guaranteed, and an excellent rehabilitation effect is guaranteed. The wearable extremity rehabilitation training system comprises an auxiliary power unit, a physical quantity acquisition unit, a physical quantity processing unit, a physiological signal acquisition unit, a physiological signal processing unit and a rehabilitation assessment unit, wherein the physical quantity acquisition unit transfers the acquired physical quantity to the physical quantity processing unit; the physical quantity processing unit processes the physical quantity to form an action feedback signal to a master control unit; the physiological signal acquisition unit transfers the acquired physiological signal to the physiological signal processing unit; the physiological signal processing unit processes a body movement electromyographic signal and generates a real-time electromyographic feedback signal to the master control unit for processing; the master control unit generates a control signal to the auxiliary power unit according to the real-time electromyographic feedback signal and the action feedback signal.

Description

technical field [0001] The invention relates to the field of rehabilitation training systems, in particular to a wearable limb rehabilitation training system and a control method. Background technique [0002] In today's society, there are a large number of people whose physical activity is impaired due to injury. At the same time, with the aggravation of aging, there are also a large number of elderly people whose physical activity is weakened. In order to enhance the activity of such people, engineers and technicians have designed Various assist systems. The wearable auxiliary rehabilitation training robot is designed to imitate the structure of human limbs, assisting the disabled and those with impaired physical activity to perform limb movements. Normal people can also wear rehabilitation assistance systems to improve the body's weight-bearing capacity. [0003] For the existing design, it is limited to helping such people perform rehabilitation exercises, and does not...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of the existing rehabilitation training system that the rehabilitation effect is affected due to the inability to properly adjust the training intensity according to the physiological state of the people undergoing rehabilitation training, the present invention provides a wearable limb rehabilitation training system, which can recover according to the rehabilitation training. Dynamically evaluate the physiological state of the patient, adjust the training intensity of the rehabilitation trainer in real time, ensure that the training intensity of the rehabilitation trainer is controllable, and ensure a better rehabilitation effect

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