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Method and device for collecting adhering/non-adhering microscopic behaviors of bioadhesion animal and mechanics data

A collection method and animal technology, applied in medical science, diagnostic recording/measurement, veterinary instruments, etc., can solve the problem of unable to collect microscopic behavior and mechanical data synchronously, and achieve high data collection accuracy, simple operation, and good repeatability Effect

Inactive Publication Date: 2014-02-19
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for collecting microcosmic behavior and mechanical data of adhesion / detachment of adhering animals to solve the problem of inability to accurately and synchronously collect microcosmic behavior and mechanical data in the process of adhering / detachment of adhering animals in the prior art technical issues

Method used

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  • Method and device for collecting adhering/non-adhering microscopic behaviors of bioadhesion animal and mechanics data
  • Method and device for collecting adhering/non-adhering microscopic behaviors of bioadhesion animal and mechanics data
  • Method and device for collecting adhering/non-adhering microscopic behaviors of bioadhesion animal and mechanics data

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Embodiment Construction

[0040] Attached below figure 1 , 2 3. Taking micro-electrical stimulation to control the detachment behavior of the gecko's paw valgus nerve trunk as an example to introduce the collection process of microscopic behavior and mechanical data, which includes the following steps:

[0041] 1) Make stimulating electrodes 9: Arranged in a double-hook manner, use Teflon-insulated nickel-chromium alloy wires with a needle body diameter of 100 μm for spiral winding, and solder copper wires at the stimulation input end to facilitate clamping by the crocodile clip at the output end of the micro-electric stimulator 7. The output ends are arranged in parallel, and fixed by the spacing adjustment sheet so that the spacing is 1 mm; then it is bent into a 1 / 2~2 / 3 arc, and the diameter of the arc is 2mm; The insulation layer in the middle part was scraped off to a length of 3 mm to facilitate the connection between the nerve trunk and the stimulating electrode 9 during electrical stimulation;...

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Abstract

The invention discloses a method and device for collecting adhering / non-adhering microscopic behaviors of a bioadhesion animal and mechanics data, and belongs to the field of manual control. A nerve trunk for controlling the adhering / non-adhering action of the bioadhesion animal is confirmed through the operation separation and micro electrical stimulation, a triggering signal is sent to a program control micro electrical stimulation system, a microscope high-speed photography system and a mechanics collecting system at the same time through a synchronous triggering module, the program control micro electrical stimulation system outputs a micro electrical stimulation signal to induce the bioadhesion animal to finish the adhering / non-adhering action, and the microscope high-speed photography system and the mechanics collecting system respectively collect and record the toe microscopic behaviors of the bioadhesion animal and the mechanics data. According to the method and device, the nerve trunk for controlling the adhering / non-adhering action of the bioadhesion animal is confirmed through the micro electrical stimulation, the systems can synchronously, fast, accurately and efficiently collect the adhering / non-adhering microscopic behaviors of the bioadhesion animal and the mechanics data through the synchronous triggering module, operation is simple, the data collecting precision is high, and the repetition is good.

Description

technical field [0001] The invention relates to a method and device for collecting microcosmic behavior and mechanical data of adhesion / detachment of an adherent animal, which is suitable for data collection in microcosmic behavior and biomechanical research of special action responses of an adherent animal, and belongs to the field of manual control . Background technique [0002] The adhesion system of adherent animals has the characteristics of high stability and easy adhesion / detachment. The study of the adhesion / detachment microscopic behavior and mechanical properties of the adhesion system is conducive to understanding the physical mechanism of the animal adhesion system. The future design of bionic wall-climbing robot adhesion system provides theoretical basis and technical support. The giant gecko is the largest individual reptile known to have adhesion properties. The giant gecko with excellent adhesion ability can move on any inclined surface. As a typical experi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61D1/00
Inventor 戴振东蔡雷王周义王文波吉爱红郭策
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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