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Auxiliary finger exercise device and auxiliary exercise method

An exercise device and finger technology, applied in passive exercise equipment, physical therapy, etc., can solve problems such as inability to fit, inability to achieve portability, and too simple flexible drive, and achieve high commercial value, simple structure, and good lightness and flexibility Effect

Active Publication Date: 2019-08-23
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention cannot be made portable. In addition, the flexible drive is too simple to fit the bending of the finger.

Method used

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  • Auxiliary finger exercise device and auxiliary exercise method
  • Auxiliary finger exercise device and auxiliary exercise method
  • Auxiliary finger exercise device and auxiliary exercise method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described below in conjunction with accompanying drawing.

[0034] Such as figure 1 and 2 As shown, a finger auxiliary exercise device includes pneumatic auxiliary gloves, driving air circuit and grip sensor. The pneumatically assisted glove includes a glove main body 1 , a dorsum bending mechanism 2 and a palm straightening mechanism 3 . The glove body 1 is a leather glove with five fingertips, which is soft and airtight. The dorsal bending mechanism 2 is sewn on the outer side of the glove. Palm straightening mechanism 3 is sewn on the inner side of glove.

[0035] Such as figure 2 , 3 Shown in and 4, the dorsiflexion mechanism 2 includes the first ventilator and five flexor assemblies. The first ventilation tube is a flexible tube in a long strip shape, and is sewn on the back of the hand of the glove. One air inlet and five air outlets communicated with each other are arranged on the first air pipe. The five flexor com...

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Abstract

The invention discloses an auxiliary finger exercise device and an auxiliary exercise method. It is hard for an existing soft-driving auxiliary finger exercise device to conform to the bending characteristics of the fingers. The auxiliary finger exercise device comprises a pneumatic auxiliary glove and a driving air circuit. The pneumatic auxiliary glove comprises a main glove body, a hand back bending mechanism and a palm straightening mechanism. The hand back bending mechanism comprises a first ventilation pipe and five finger flexion assemblies. The five finger flexion assemblies are arranged on the outer side faces of five fingerstalls of the main glove body respectively. Each finger flexion assembly comprises a branch air pipe and a plurality of individual airbags. The individual airbags are arrayed in the length direction of the corresponding finger sleeves in sequence. The palm straightening mechanism comprises a second ventilation pipe and five straightening rubber pipes. The five straightening rubber pipes are arranged on the inner side faces of the five finger sleeves of the main glove body respectively. The auxiliary finger exercise device adopts a soft driving mode, nosecondary injuries are easily caused to the fingers, and the auxiliary finger exercise device has the functions of auxiliary bending and auxiliary straightening at the same time.

Description

technical field [0001] The invention belongs to the technical field of soft robots, and in particular relates to a finger auxiliary exercise device and an auxiliary exercise method. Background technique [0002] Many people suffer from functional deficits in their fingers due to various accidents. At the same time, as the aging speed accelerates, more and more people suffer from diseases such as stroke or paralysis. In order to help these finger dysfunctions perform finger training, finger assisted exercise devices have become a research hotspot. [0003] The driving methods of the existing finger auxiliary motion devices are generally divided into traditional driving and soft driving. The traditional drive refers to the use of motors to drive the fingers to assist the rigid movement of the movement device. This driving method is likely to cause secondary damage to the fingers, and the device is bulky, which is not conducive to portability; the soft drive refers to flexible...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0288A61H2201/1409A61H2201/1638A61H2201/5061A61H2205/067
Inventor 许明章佳奇陈国金
Owner HANGZHOU DIANZI UNIV
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