Cerebral stroke hand rehabilitation device

Abstract

The invention discloses a cerebral stroke hand rehabilitation device. The device comprises a driver, a system controller, multi-cavity soft body drivers, pressure sensors, a myoelectric signal sensorand flexible bending sensors, the driver is connected with the system controller, the driver comprises a glove body, the glove body comprises finger sleeves, the five finger sleevesare arranged and correspond to five fingers of a human body including a thumb finger sleeve, an index finger sleeve, a middle finger sleeve, a ring finger sleeve and a littlefinger sleeve, and the outer upper surfaces of the finger sleevesare provided with cavity sleeves; the multi-cavity soft body driversare disposed inside the cavity sleeves;the pressure sensorsare arranged at the front ends of the finger sleeves;the myoelectric signal sensor is used for collecting a surfacemyoelectric signal, that is,sMEG; the flexible bending sensorsare disposed on the inner surfaces of the cavity sleeves. The device solvesthe problems that a traditional rehabilitation device needs manual operation and is single in action, and a rigid body material device and the fingers are incompatible, which easily causes a secondary injury.

Description

Technical field [0001] The invention belongs to the field of stroke hand rehabilitation training. Specifically, the invention relates to a stroke hand rehabilitation device. Background technique [0002] The 2018 China Chronic Disease Conference reported that there are currently about 12 million stroke patients in China, which is increasing at a rate of 20%-30% every year. It is estimated that the number of strokes in 2030 will exceed 30 million. About three-quarters of the patients have lost the ability to work, and need to rely on others for care for the rest of their lives. The stroke disability rate in developed countries is about 30%, while the disability rate in China is as high as 75%. The main reason is the lack of effective, continuous and scientific rehabilitation. Stroke patients can slowly recover through post-training. The follow-up treatment of stroke in my country has the following problems: [0003] 1) The patient population in my country is large, and one-to-one ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a stroke hand rehabilitation device to solve the problem that the traditional rehabilitation device proposed in the above background technology needs to be manually operated and has a single action, and the incompatibility of the rigid body material device with the fingers is likely to cause secondary injuries.

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