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Negative-pressure fixing device for living insect

A technology for fixing devices and insects, which is applied in animal husbandry and other fields, and can solve problems such as unfavorable continuation and insect damage

Active Publication Date: 2014-01-29
广东清远金正大农业研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above two methods will cause damage to the insects, which is not conducive to the continuation of subsequent experiments

Method used

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  • Negative-pressure fixing device for living insect
  • Negative-pressure fixing device for living insect

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Experimental program
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Embodiment Construction

[0014] refer to figure 1 , figure 2 , the present invention is a negative pressure fixing device for living insects, comprising a base 1 and a storage board 2 arranged on the base 1, a negative pressure chamber 11 is provided between the base 1 and the storage board 2, and a plurality of air holes 21 are arranged on the storage board 2 , and the negative pressure chamber 11 is connected with a negative pressure tube 3 .

[0015] This live insect negative pressure fixing device produces negative pressure in the negative pressure chamber 11 by the negative pressure generating device that links to each other with negative pressure pipe 3, and the insect to be observed is placed on the storage board 2, and the negative pressure on the insect by the negative pressure at the bottom of the air hole 21 The wings or body of the robot can produce adsorption to fix the insects, and the insects will not be damaged during the observation process, which is conducive to the continuation of...

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Abstract

The invention discloses a negative-pressure fixing device for a living insect. The negative-pressure fixing device for the living insect comprises a base and an article placement plate arranged on the base, wherein a negative-pressure cavity is arranged between the base and the article placement plate, the article placement plate is provided with a plurality of air holes, and a negative-pressure pipe is connected with the negative-pressure cavity. According to the negative-pressure fixing device for the living insect, negative pressure is generated in the negative-pressure cavity through a negative-pressure generation device connected with the negative-pressure pipe, the insect to be observed is placed on the article placement plate, an absorption function is generated on the wings or the body of the insect through the negative pressure at the bottom of each air holes to fix the insect, the insect is not injured when observed, and the conduction of the subsequent experiment is facilitated. The negative-pressure fixing device for the living insect is applied to the field of biotic experiment devices.

Description

technical field [0001] The invention relates to an experimental device, in particular to a negative pressure fixing device for living insects. Background technique [0002] Observing live insects such as insects under a microscope usually requires fixing the insects. In the past, when it was necessary to observe living insects, the insects were usually killed first by airtight bottles, or the insects were fixed by needle sticking and other methods. [0003] The above two methods will cause damage to the insects, which is not conducive to the continuation of subsequent experiments. Contents of the invention [0004] In order to solve the above problems, the present invention provides a negative pressure fixing device for live insects that does not cause harm to insects. [0005] The technical solution adopted by the present invention to solve its technical problems is: [0006] A negative pressure fixing device for living insects comprises a base and a storage plate a...

Claims

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Application Information

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IPC IPC(8): A01K67/033
Inventor 张振飞张扬肖汉祥李怡峰李燕芳廖永林
Owner 广东清远金正大农业研究院有限公司
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