An exoskeleton finger rehabilitation training device

Abstract

The present invention proposes an exoskeleton finger rehabilitation training device, which includes a housing and a first motor and a second motor arranged in the housing; the output shaft of the first motor is in the opposite direction to the output shaft of the second motor; the The first motor output shaft is provided with a first motor gear, and the right side of the first motor gear is meshed with a first transmission gear; the edge of the first transmission gear is connected with an axially arranged index finger sleeve and a middle finger sleeve in sequence; The output shaft of the second motor is provided with a second motor gear, and the right side of the second motor gear is meshed with a second transmission gear; the edge of the second transmission gear is connected with an axially arranged little thumb sleeve and a ring finger sleeve in sequence; A thumb cover is also arranged on the support seat. The present invention can effectively fit the movement track of the fingers, assist stroke patients to unfold and grip the fingers, and put less pressure on the fingers of the patients; precisely control the output of the force and the limit rotation position of the finger cuff, with high stability, safety and reliability.

Description

technical field [0001] The invention belongs to the field of medical rehabilitation equipment, in particular to an exoskeleton finger rehabilitation training device. Background technique [0002] Stroke is a type of disease that causes pathological changes in the cerebral arterial and venous system due to various reasons. As an important human organ, the hand is an indispensable part of life and work. Some studies have shown that after certain rehabilitation training, normal functions can be restored. [0003] The existing hand rehabilitation treatment is mainly through physical training treatment by professional doctors. This treatment method has three disadvantages: [0004] 1. The treatment effect depends on the doctor's experience, and different doctors have different treatment effects; [0005] 2. Different doctors have different treatment effects, and only a very small number of people can get professional treatment; [0006] 3. The treatment environment is limited ...

AI Technical Summary

Problems solved by technology

[0004] 1. The treatment effect depends on the doctor's experience, and different doctors have different treatment effects;

[0005] 2. Different doctors have different treatment effects, and only a very small number of people can get professional treatment;

[0006] 3. The treatment environment is limited and the treatment time is very limited

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