Bionic bending driver and rehabilitation gloves

A drive and bending technology, applied in passive exercise equipment, physical therapy and other directions, can solve the problems of only one-way movement, complex process, short life of the drive and so on

Active Publication Date: 2021-12-28
南京锐诗得医疗科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical purpose: Aiming at the defects of short driver life, complicated process and only one-way movement in the prior art, the invention discloses a bionic bending driver and rehabilitation gloves. By controlling the internal pressure of the flexible airbag, when the air pressure is positive pressure, the bending The driver undergoes a bending movement, and when the air pressure is negative, the bending driver undergoes a stretching movement to achieve bidirectional movement

Method used

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  • Bionic bending driver and rehabilitation gloves

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Embodiment

[0040] as attached Figure 7 As shown, the bionic bending driver in the present invention imitates the structure of the lobster tail, and a bionic exoskeleton is designed around the flexible airbag, and the stiffness of the bending driver can be programmable by adjusting the number and pitch of the bionic exoskeleton . Specifically, the bellows 1 imitates the muscle fibers of a lobster to perform telescopic movement, the fiber cloth 6 imitates the abdominal fibers of a lobster, the end fixing buckle 3, the front fixing buckle 4, and the middle fixing buckle 5 imitate the shell structure of a lobster, that is, the middle fixing buckle 5 corresponds to the exoskeleton, and the stiffness of the driver is adjusted by adjusting the distance and number of the exoskeleton, that is, the distance and number of the middle fixing buckles 5.

[0041] as attached image 3 to attach Figure 5 As shown, the relationship between the number N of the middle fixing buckles 5 and the number of...

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PUM

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Abstract

The invention discloses a bionic bending driver and rehabilitation gloves, and the driver comprises a corrugated pipe which comprises a corrugated communicating cavity, and the corrugated pipe is fixed on fiber cloth; protruding ports are formed in the front end and the rear end of the corrugated pipe, the front end and the rear end of the corrugated pipe are connected with the front end fixing buckle and the tail end fixing buckle through the ports respectively, the front end fixing buckle and the tail end fixing buckle are fixed to the fiber cloth, and relative fixing of the corrugated pipe, the front end fixing buckle and the tail end fixing buckle is achieved. The tail end of the corrugated pipe is connected with an air pipe, the air pipe and the tail end of the corrugated pipe are crosslinked through glue, the overall air tightness is guaranteed, a middle pipe is arranged in a corrugated communicating cavity of the corrugated pipe and between every two sections of corrugations, the peripheries of the middle pipes are sleeved with middle fixing buckles, and the middle fixing buckles are fixed to the fiber cloth. According to the invention, the integral rigidity and the local rigidity of the driver are controlled by controlling the proportional relation and the position interval of the number of the middle fixing buckles and the number of the corrugated pipe joints, and the driver is suitable for more working conditions.

Description

technical field [0001] The invention relates to the technical field of soft robots, in particular to a bionic bending driver and rehabilitation gloves. Background technique [0002] Soft robots are an emerging multidisciplinary interdisciplinary research direction. Compared with traditional mechanical rigid robots, they have excellent motion flexibility and have ultra-high safety as interactive robots. The soft robot in the soft robot branch is made of flexible materials and has good environmental adaptability. Its technology has shown explosive development and is widely used in industrial sorting and bionic medical fields. [0003] Nowadays, the aging of the social population is getting worse, and the number of people with hemiplegia caused by stroke and other diseases is increasing. Therefore, exercise rehabilitation is becoming more and more important. In the field of hand function rehabilitation, the use of pneumatic software rehabilitation robot technology has this outp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/02
CPCA61H1/0285A61H2201/1238A61H2201/1638
Inventor 袁路林史志怀杨瑞嘉
Owner 南京锐诗得医疗科技有限公司
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