Bionic bending driver and rehabilitation gloves

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...

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

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