Hand part muscle strength exercise device

Abstract

The invention relates to a hand part muscle strength exercise device. The appearance of a glove body is shaped like a hand, the middle portion of the glove is a connecting body covering on the hand back, the end of the glove is a fixing ring which is fixed on the wrist, the front portion of the glove comprises a first finger sleeve, a second finger sleeve, a third finger sleeve, a fourth finger sleeve and a fifth finger sleeve, the first finger sleeve is connected with a first tension sensor through an elastic strip, the second finger sleeve is connected with a second tension sensor through anelastic strip, the third finger sleeve is connected with a third tension sensor through an elastic strip, the fourth finger sleeve is connected with a fourth tension sensor through an elastic strip,and the fifth finger sleeve is connected with a fifth tension sensor through an elastic strip; the fixing ring is connected into a ring through a connector, and a controller is connected with a contact sensitive liquid crystal display. The hand part muscle strength exercise device can maintain the functional position of the hand part, effectively exercise the hand part muscle strength, simultaneously detect the finger muscle strength and exercise times, is convenient to wear, simple in structure, and high in degree of automation.

Description

technical field [0001] The invention relates to a medical hand function rehabilitation device, in particular to a hand muscle recovery device capable of maintaining the functional position of the hand, effectively exercising hand muscle strength, simultaneously detecting finger muscle strength and exercise times, easy to wear, simple in structure, and highly automated. Strength training device. Background technique [0002] Stroke is a common disease in neurology. It has the characteristics of high morbidity, high mortality, high recurrence rate, and high disability rate. It is the leading cause of death and disability in the world. Statistics show that among survivors, 60% to 80% will have residual sequelae, 50% will be accompanied by hand dysfunction. The early stage is mainly manifested as hand muscle paralysis, and later stage muscle strength is enhanced, flexion is difficult, fingers are flexed and have contractures, and even finger deformities have greatly affected pat...

AI Technical Summary

Problems solved by technology

Existing hand function exercise equipment can promote the recovery of partial hand muscle strength but cannot prevent finger contracture deformity at the same time, or can maintain the hand function position to prevent hand deformity but cannot perform hand exercise at the same time.

In the rehabilitation process, the demand for muscle function recovery of paralyzed fingers after stroke cannot be met

[0003] The existing hand muscle strength training equipment has a low degree of automation and a single function

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