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Pneumatic Clutches and Wearable Rehabilitation Boosters

A technology of pneumatic clutch and air cavity, applied in the field of medical rehabilitation

Active Publication Date: 2021-09-14
EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the problems existing in the above-mentioned prior art, the present invention provides a pneumatic clutch and a wearable rehabilitation assisting device to solve the problem caused by the rigid structure of the clutch controlling the movement of such flexible wires in the prior art

Method used

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  • Pneumatic Clutches and Wearable Rehabilitation Boosters
  • Pneumatic Clutches and Wearable Rehabilitation Boosters

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The embodiment of the present invention discloses a wearable rehabilitation assisting device, which includes a flexible wire and a pneumatic clutch. The flexible wire is used as a connecting device for connecting the drive end and the joint or the joint and the joint in the wearable rehabilitation device or the assisting device. Conduction force to realize functions such as exoskeleton rehabilitation / assistance.

[0027] figure 1 It is a schematic stru...

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Abstract

The invention belongs to the technical field of medical rehabilitation, and in particular relates to a pneumatic clutch and wearable rehabilitation assisting equipment. The pneumatic clutch includes an air chamber and a vacuum pump, the inner wall of the air chamber is provided with protrusions that can engage with each other, and the opposite sides of the air chamber are provided with through holes for flexible wires to pass through; the vacuum pump is arranged on Outside the air cavity, the vacuum pump communicates with the air cavity through an air pipe. The invention realizes the brake of the flexible line by only including the air chamber and the vacuum pump, which has the characteristics of simple structure and convenient operation, and can quickly realize the switching of the working state of the equipment to improve the work efficiency, and the air chamber is made of flexible material, which is light and easy to wear. And it will not limit the degree of freedom of the joints, and it will not cause secondary damage to the human body when the active posture is bad, which can significantly improve the human friendliness and comfort of the wearable rehabilitation assisting device.

Description

technical field [0001] The invention belongs to the technical field of medical rehabilitation, and in particular relates to a pneumatic clutch and wearable rehabilitation assisting equipment. Background technique [0002] At present, the existing wearable rehabilitation assisting devices are mostly based on rigid structures, such as connecting rods, motors, etc., which will add extra burden to the wearer, and due to the inherent characteristics of rigid structures, the comfort and human friendliness of the device are difficult to obtain. ensure. Therefore, lightweight and soft wearable devices have obvious advantages and better application prospects compared with traditional rigid structures. [0003] In the process of realizing the present invention, the applicant finds that there are at least the following deficiencies in the prior art: [0004] In the prior art, most flexible and wearable rehabilitation assisting devices use flexible wires such as elastic ropes or pull ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D63/00F16D65/18A61H1/02F16D121/02
CPCA61H1/02A61H2201/1409A61H2201/165F16D63/008F16D65/18F16D2121/02
Inventor 黄剑茹宏格涂细凯李肖霍军伍赛
Owner EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH
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