Upper limb rehabilitation robot

By designing a wearable upper limb rehabilitation robot, which utilizes a drive system and soft-powered exoskeleton support to achieve flexion and extension movements of the upper arm, lower arm, and hand, the problem of traditional rehabilitation robots being large and immobile has been solved. This enables patients to undergo home rehabilitation training in different locations and achieves efficient upper limb rehabilitation results.

CN115429624BActive Publication Date: 2026-06-23SHENZHEN WISEMEN MEDICAL TECH CO LTD
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Patent Information

Application Number
CN202210961200.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-08-11
Publication Date
2026-06-23
Estimated Expiration
2042-08-11

AI Technical Summary

Technical Problem

Existing rehabilitation robots are large and immobile, which cannot meet the needs of patients to carry out home rehabilitation training in different locations.

Method used

An upper limb rehabilitation robot was designed, comprising a wearable garment, shoulder support, elbow support, drive system, and soft-powered exoskeleton support. The drive system drives the soft-powered exoskeleton support to achieve flexion and extension movements of the upper arm, lower arm, and hand. A pneumatic system is provided to reduce weight, and personalized training is achieved through a human-computer interaction module and controller.

Benefits of technology

This allows patients to perform home rehabilitation training in different locations. The robot can move with the patient and can be stored away when not in use to reduce its footprint, providing safe and efficient upper limb rehabilitation.

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Abstract

The application relates to the technical field of upper limb rehabilitation robots, in particular to an upper limb rehabilitation robot. The upper limb rehabilitation robot comprises a wearable garment, a shoulder support, an elbow support, a driving system and a soft power exoskeleton support; the wearable garment is used for human body wearing and fixing, the shoulder support is fixed at the position corresponding to the human body shoulder of the wearable garment, and the elbow support is used for fixing the elbow of the upper limb of the human body; the driving system is connected with the soft power exoskeleton support, the soft power exoskeleton support comprises an upper arm soft power exoskeleton support, the upper arm soft power exoskeleton support is connected between the shoulder support and the elbow support, and the driving system is used for driving the upper arm soft power exoskeleton support to drive the elbow support to move close to or away from the shoulder support. The upper limb rehabilitation robot provided by the application can be directly worn on the patient, can follow the patient to move, and thus the patient can freely select a training position, and the demand of home rehabilitation training can be met.
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