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Imago release tube for small-size insect olfactometer

An olfactometer and release tube technology, applied in animal husbandry and other directions, can solve problems such as inaccurate test data and insect damage, and achieve the effect of solving inaccurate test data and reducing repeatability

Inactive Publication Date: 2013-12-25
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an adult release tube for a small-sized insect olfactory instrument to overcome the defects of inaccurate test data caused by insect damage and olfactory misjudgment caused by existing testing methods

Method used

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  • Imago release tube for small-size insect olfactometer
  • Imago release tube for small-size insect olfactometer
  • Imago release tube for small-size insect olfactometer

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Embodiment Construction

[0018] Such as Figure 1 to Figure 4 Shown, the present invention is used for the imago release tube of small-sized insect olfactory instrument, and it has the square white air-permeable gauze 5 that is plugged tightly and seals pipe mouth by the inner sealing silicone tube 4 at the right port of transparent tube 3, and has at the left port The round black air-permeable gauze 1 that is fastened and sealed by the outer sealing silicone sleeve 2.

[0019] The transparent tube 3 is made of transparent plastic with a thickness of 2mm. Its tube body is in the shape of a truncated cone. , length 30mm, the inner diameter of the widest part is 1mm larger than the outer diameter of the inner sealing silicone tube 4, and the outer diameter of the widest part of the nozzle is 2mm larger than the outer diameter of the narrowest part of the nozzle.

[0020] The left port of the transparent tube 3, i.e. the narrow tube mouth, is sealed with a circular black air-permeable gauze 1 and an out...

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Abstract

The invention discloses an imago release tube for a small-size insect olfactometer. One end of a transparent tube is tightly plugged by an inner sealing silica rubber pipe, in addition, a white ventilation gauze arranged at a tube opening is sealed, the other end of the transparent tube is tightly clamped by an outer sealing silicon rubber sleeve, in addition, and a black ventilation gauze arranged at the tube opening is sealed. The release tube provided by the invention is used for releasing insects into an insect smell sense test instrument, living insects can be safely tested, and in addition, the problem of test data inaccuracy caused by wrong smell sense judgment can be effectively solved. The imago release tube can be applicable to imagoes of various small-size insects such as parasitic wasps, phylloxerae and the like.

Description

technical field [0001] The invention relates to a tool for temporarily containing insects, in particular to an adult release tube for a small-sized insect olfactory instrument. Background technique [0002] At present, the instruments used to test the sense of smell of insects mainly include the four-arm olfactory instrument and the "Y" type olfactory instrument. Putting live insects directly into the olfactometer can easily lead to the death of the insects. If the insects are stunned with carbon dioxide and other gases and put into the olfactometer, the behavior of the insects after waking up will be affected, and it is easy to make wrong judgments on different odor sources. Therefore, general routine operations cannot solve the difficulties of insect damage and olfactory judgment errors. But so far there is no relevant report on the adult release tube specially used in the small-sized insect olfactory apparatus. Contents of the invention [0003] The technical problem ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
Inventor 常明山吴耀军蒋学建邓艳黄华艳秦元丽文娟盛双
Owner GUANGXI FORESTRY RES INST
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