Modular finger and wrist rehabilitation training integrated device

By designing a modular integrated finger and wrist rehabilitation training device, the existing device has solved the problem of complex structure and poor adaptability, and has achieved diversified rehabilitation training modes and efficient rehabilitation effects, which are suitable for the hand function rehabilitation training needs of different patients.

CN222738216UActive Publication Date: 2025-04-11XI'AN POLYTECHNIC UNIVERSITY +1
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Patent Information

Application Number
CN202420930103.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-04-11
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

The existing hand rehabilitation training device has complex structure, poor adaptability and a single rehabilitation training mode, which cannot meet the patients' complete hand function rehabilitation training needs, and the rehabilitation effect is not ideal.

Method used

A modular finger and wrist rehabilitation training integrated device is designed, including a base module, wrist rehabilitation training module and finger rehabilitation training module. It adopts multi-motor drive control, which can independently rehabilitate each finger and wrist joint, and realize coordinated rehabilitation training of multiple fingers and wrists.

Benefits of technology

It realizes a diverse rehabilitation training mode of fingers and wrists, adapts to the length of finger knuckles of different patients, improves the adaptability and effect of rehabilitation training, and meets the safety and comfort requirements of patients during rehabilitation training.

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Abstract

The utility model discloses a modularized finger and wrist rehabilitation training integrated device, the rehabilitation training device comprises a base module, a finger rehabilitation training module and a wrist rehabilitation training module, the forearm of a patient is placed on a forearm adjusting support seat and is fixed through a bandage, the finger rehabilitation training module is worn on the hand of the patient, and the wrist rehabilitation training module is fixed on the forearm adjusting support seat. The patient is assisted in rehabilitation training. The device is driven by multiple motors, independent rehabilitation training of fingers or wrists can be achieved, and collaborative rehabilitation training of the wrists and the fingers can also be achieved. The device can adapt to finger lengths of different patients, realizes self-adaption of the rotation center of human joints, avoids secondary injury to the patients, realizes rehabilitation training of human wrist joint introversion / extroversion, palmar flexion / dorsal flexion and finger flexion and extension, is convenient to use, good in adaptability and rich in training function, can greatly improve the rehabilitation efficiency of the patients, and is suitable for popularization and application. And the method has good use value and application prospect.
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