Finger grasp rehabilitation training device

Abstract

The invention discloses a finger grasp rehabilitation training device. The finger grasp rehabilitation training device is characterized in that a detection device comprises a torque sensor and an encoder, wherein the torque sensor is used for detecting torque positions when fingers are subjected to grasp training, and the encoder is mounted on a motor and used for detecting torque when the fingers are subjected to grasp training. The finger grasp rehabilitation training device has the advantages that the finger grasp rehabilitation training device integrates rehabilitation training with patient movement state detection and is capable of evaluating rehabilitation training progress and rehabilitation training effects effectively; active training and passive training of finger grasp can be achieved; different finger lengths are compensated by different finger sliders to enable the tail end of a finger mechanism to be on the same plane, and accordingly mechanism design is simplified; by moving in sliding grooves with different inclination angles, the fingers can be closed during grasp and can be spread during spreading; the finger grasp rehabilitation training device is capable of simulating normal grasping and spreading movements of a human body most effectively to improve rehabilitation effects, thereby being applicable to hemiplegia patients in the early, intermediate and advanced stages and being high in applicability.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a finger grip 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 hemiplegic patient's upper limbs is in a flexed position and the fingers are kept clenched, which seriously affects the daily life of the patient. Therefore, finger rehabilitation is of great significance to the overall rehabilitation of hemiplegic patients. 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 hand rehabilitation equipment has a single degree of fr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a finger grip rehabilitation training device, which aims to solve the problem that most of the existing hand rehabilitation devices are single-degree-of-freedom, and the training mode is single, lack of patient training motion data detection, and cannot perform efficient rehabilitation training.

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