Rheumatism immune arthropathy rehabilitation physiotherapy device

By designing a combination of a resistance adjustment component and a pedal component, the problem that existing devices cannot adjust the training resistance is solved, and the training resistance can be adjusted according to the patient's severity, thereby improving the rehabilitation effect and training fluency of rheumatic autoimmune joint diseases.

CN223366176UActive Publication Date: 2025-09-23THE FIRST AFFILIATED HOSPITAL OF HEBEI NORTH UNIV
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Patent Information

Application Number
CN202422212192.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-10
Publication Date
2025-09-23
Estimated Expiration
2034-09-10

AI Technical Summary

Technical Problem

Existing rehabilitation training devices for rheumatoid arthritis cannot adjust the training resistance according to the patient's severity, resulting in poor training effects.

Method used

A rehabilitation therapy device including a resistance adjustment component and a pedal component is designed. Resistance adjustment is achieved through the combination of a screw rod, a one-way ratchet, a driven ratchet sleeve and a resistance friction wheel. One-way transmission ensures that the retraction action has no additional resistance, providing a reciprocating training process.

Benefits of technology

It realizes the adjustment of training resistance according to the degree of the patient, improves the rehabilitation training effect, ensures the fluency and adaptability of the training process, and enhances the patient's rehabilitation effect.

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Abstract

The utility model relates to the technical field of rheumatism joint physiotherapy, and discloses a rheumatism immune arthropathy rehabilitation physiotherapy device which comprises a base, a resistance adjusting assembly and a pedal assembly, the resistance adjusting assembly is arranged at one end of the base, the pedal assembly is connected to the base in a sliding mode, the pedal assembly is connected with the resistance adjusting assembly, and the resistance adjusting assembly is arranged on the base. The resistance adjusting assembly comprises a spiral rod, a one-way ratchet wheel, a driven ratchet wheel sleeve, a resistance friction wheel, a rotating shaft and a friction ring, the one-way ratchet wheel is fixedly connected to one end of the spiral rod, and the driven ratchet wheel sleeve and the resistance friction wheel are fixedly connected through a rotating shaft. According to the rheumatism immune joint disease rehabilitation training device, by arranging the resistance adjusting assembly, the elastic force provided by the spring rod to the friction ring can be conveniently changed, then the pressure between the friction ring and the resistance friction wheel is changed, training resistance adjustment is achieved, the device can adapt to different patient degrees, and the training rehabilitation effect of the rheumatism immune joint disease is effectively improved.
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