Wrist joint dorsiflexion/palmar flexion rehabilitation training device

Abstract

The invention discloses a wrist joint dorsiflexion / palmar flexion rehabilitation training device provided with a detecting device. The detecting device comprises a torque sensor and an encoder, wherein the torque sensor is used for detecting torque when the wrist joint is subjected to dorsiflexion / palmar flexion training, and the encoder is mounted on a motor and used for detecting positions of the wrist joint during dorsiflexion / palmar flexion training. By the wrist joint dorsiflexion / palmar flexion rehabilitation training device, dorsiflexion / palmar flexion training is achieved, and influence of radial force produced between a supporting frame and the torque sensor on sensor precision is lowered. Compared with the prior art, the wrist joint dorsiflexion / palmar flexion rehabilitation training device has the advantages that the device integrating rehabilitation training with moving status detection is capable of evaluating rehabilitation training progress and rehabilitation training effects effectively and achieving active and passive training of wrist joint dorsiflexion / palmar flexion and is applicable to hemiplegia patients in the early, intermediate and advanced stages, thereby being high in applicability.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a wrist joint dorsiflexion and palmar flexion rehabilitation training device. Background technique [0002] The problem of aging in my country is becoming more and more serious, and stroke hemiplegia is a high incidence among the elderly, so the rehabilitation treatment for the elderly after hemiplegia is particularly important. The affected side of the upper limb of the hemiplegic patient is in a flexed posture, which seriously affects the daily life of the patient. Therefore, the rehabilitation of the wrist joint is of great significance to the overall rehabilitation of the hemiplegic patient. The traditional rehabilitation methods for hemiplegic patients mainly rely on one-on-one service by physical therapists, but there are problems of insufficient number of physical therapists and high work intensity. [0003] Most of the existing wrist rehabilitation devices have a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wrist dorsiflexion and palmar flexion rehabilitation training device, aiming to solve the problem that most of the existing wrist rehabilitation devices have a single training mode, lack of patient training movement data detection, and cannot perform efficient rehabilitation training

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