Pneumatic soft-body function rehabilitation glove

Abstract

The invention discloses a pneumatic soft-body function rehabilitation glove which can provide help for the hand exercise rehabilitation of stroke patients, preoperative patients, postoperative patients and the like. The pneumatic soft-body function rehabilitation glove comprises a glove body, an air pressure sensor, speed and acceleration sensors, an arithmetic unit, a detachable battery, a one-way bending layer, an electromagnetic valve, a miniature air pump and elastic bodies, wherein the glove body mainly comprises a glove outer surface layer and a glove inner surface layer which are used for wrapping devices such as the elastic bodies, air tubes and air bags inside the glove body; the speed and acceleration sensors are used for measuring finger moving speed and acceleration; the air pressure sensor is used for measuring air pressure change in the air bags; the arithmetic unit is used for glove system intelligent operation and control; the detachable battery is used for providing stable energy for the system; the electromagnetic valve, the miniature air pump and the elastic bodies adopt different inflation and deflation strategies for different air channels according to the operation results of the arithmetic unit so as to achieve glove extension and flexion.

Description

technical field [0001] The invention relates to the field of rehabilitation training, in particular to a finger rehabilitation training soft glove driven by air. Background technique [0002] Stroke, also known as cerebral apoplexy, is a common disease with high morbidity, disability and mortality. According to the World Health Organization (WHO) statistics, there are more than 15 million new patients with stroke or cerebrovascular disease every year. With the continuous advancement of medical technology, the mortality rate of stroke is decreasing year by year, but at least half of the surviving patients suffer from stroke sequelae of varying degrees, including limb hemiplegia, cognitive impairment, coma, speech loss, etc., among which hemiplegia is the most common More than 80% of patients suffer from various degrees of hemiplegia. In my country, with the arrival of an aging society and the rapid development of the economy and society, various accidents and the arrival of...

AI Technical Summary

Problems solved by technology

Existing rehabilitation devices mostly use rigid devices, which have disadvantages such as complex structure, large size, high price and limited degree of freedom, which cannot meet the needs of hand rehabilitation training for stroke patients

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