Upper limb rehabilitation exercise device for severe hemiplegic patients

By designing an upper limb rehabilitation exerciser for patients with severe hemiplegia, the structure of the left arm exercise device and the right arm exercise device is used, combined with the drive device, rotation component and reciprocating component, flexible fixation and gradual exercise of the patient's arms is achieved, which solves the problem of joint damage caused by existing devices and improves the scientificity and efficiency of rehabilitation training.

CN115444713BActive Publication Date: 2025-08-12ZHEJIANG UNIV
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Patent Information

Application Number
CN202211143881.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-20
Publication Date
2025-08-12
Estimated Expiration
2042-09-20

AI Technical Summary

Technical Problem

When the existing devices conduct rehabilitation training for severe hemiplegia patients, the patient's joints are too burdened and prone to damage, and the training process is not scientific enough, which affects the rehabilitation effect.

Method used

A high-limb rehabilitation exerciser for patients with severe hemiplegia was designed. Through the structural design of the left arm exercise device and the right arm exercise device, combined with the drive device, rotating component and reciprocating component, it realizes flexible fixation and gradual exercise of the patient's arms, protects the patient's joints, and improves training time and efficiency.

Benefits of technology

Effectively protect patients' joints, gradually increase exercise intensity, improve rehabilitation training time, and increase patients' recovery speed and flexibility.

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Abstract

The present invention relates to an upper limb rehabilitation exercise device for patients with severe hemiplegia, comprising a bed, a flat plate fixed at the upper end of the bed, a left slide and a right slide provided on the bed, a left slide movably provided on the left slide, a right slide movably provided on the right slide, a left arm exercise device provided on the left slide, a right arm exercise device symmetrical to the left arm exercise device and provided on the right slide, a driving device provided on the left slide and the right slide for driving the left arm exercise device and the right arm exercise device to move, a first telescopic plate with one end movably inserted into the flat plate and the other end fixed to the left slide, and a second telescopic plate with one end movably inserted into the flat plate and the other end fixed to the right slide. The present invention can protect the joints of patients, increase the rehabilitation exercise time, and ultimately accelerate the recovery of patients.
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