CN204317364U - A kind of device preserving insect genitalia - Google Patents
A kind of device preserving insect genitalia Download PDFInfo
- Publication number
- CN204317364U CN204317364U CN201420775603.4U CN201420775603U CN204317364U CN 204317364 U CN204317364 U CN 204317364U CN 201420775603 U CN201420775603 U CN 201420775603U CN 204317364 U CN204317364 U CN 204317364U
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- China
- Prior art keywords
- genitalia
- insect
- pcr pipe
- storage liquid
- label
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of device preserving insect genitalia, comprise PCR pipe (1), store liquid (2) and label (3), described storage liquid (2) is suspended in PCR pipe (1) medium position, storage liquid (2) upper/lower terminal is air, and described label (3) is arranged on periphery or the top of PCR pipe (1).This device obtain insect genitalia preservation effect splendid, substantially to genitalia without any damage; Adopt the common equipment in laboratory and reagent, simple to operate, and preservation condition is easy to reach, preservation effect is good, improves the efficiency of experiment.
Description
Technical field
The utility model relates to a kind of device preserving insect genitalia, belongs to Bioexperiment clothing arts.
Background technology
Nowadays, along with the development of agricultural science and going deep into of research, the basic research work of agricultural insect more and more comes into one's own.Many insect researchers, in the basic research such as classification of insect, need to dissect the genitalia of insect and identify, in this process, the preservation of insect genitalia is particularly important, and it is the basis of all classification of insect work.Current existing device uses complicated operation, need specific preservation condition and preservation effect is bad, and problem demanding prompt solution is to provide a kind of simple to operate and the store method that preservation effect is good and device.
Summary of the invention
The technical problems to be solved in the utility model is: for the upper defect of prior art, provides a kind of simple, easy to operate, respond well save set.
The purpose of this utility model is achieved through the following technical solutions:
Preserve a device for insect genitalia, comprise PCR pipe, store liquid and label, described storage liquid is suspended in PCR pipe medium position, and storage liquid upper/lower terminal is air, and described label is arranged on periphery or the top of PCR pipe.
Above-mentioned storage liquid is glycerine.
Aforementioned PCR pipe specification is 0.2ml.
The beneficial effects of the utility model are:
Air is left at storage liquid two ends in PCR pipe, and insect genitalia is in the storage liquid of suspension always, and can not be attached to tube wall or stick and cover at pipe, can ensure the complete of genitalia;
Adopt glycerine as storage liquid, glycerine, PCR pipe are laboratory common agents and equipment, without the need to special preparation, for other experiments save time and resource, improve the efficiency of experiment.
Label leaves all collections of this insect and authentication information, put together with the PCR pipe of preserving insect genitalia, both conveniently for qualification, the classification work such as draw or take pictures of insect, the foundation that these species provide science can also can be investigated for researcher afterwards;
PCR pipe specification is 0.2ml, is conducive to making storage liquid be suspended in the middle part of PCR pipe, and specification is too large, and be unfavorable for that storing liquid suspends, specification is too little, is unfavorable for operation;
Adopt room temperature preservation, without the need to cryogenic freezing, in laboratory, room temperature can be preserved for a long time, not by the restriction of preservation condition.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Description of reference numerals: 1, PCR pipe; 2, liquid is stored; 3, label; 4, insect genitalia.
Embodiment
The utility model embodiment: a kind of device preserving insect genitalia, prepare the PCR pipe 1 that the good specification of some sterilization treatment is 0.2ml, open pipe lid, Xiang Guanzhong instills the glycerine of more than one as storage liquid 2, make glycerine be suspended in PCR pipe 1, air is all left in lower end and top.Carefully the genitalia 4 of the insect handled well is positioned in the glycerine of suspension with tweezers, lid upper tube cap.Carry out at label 3 periphery or the top that mark is affixed on PCR pipe 1, the PCR pipe 1 marked classification is put, at room temperature preserves.
Experiment according to carrying out is learnt, the insect genitalia preservation effect obtained by this device is splendid, substantially can not damage the genitalia of insect, tests provide good experiment material for follow-up qualification, draw or take pictures etc.Whole preservation process operation is simple, and preservation condition is easy to reach, and for other experiments save resource, improves the efficiency of experiment.
Claims (3)
1. preserve the device of insect genitalia for one kind, it is characterized in that: comprise PCR pipe (1), store liquid (2) and label (3), described storage liquid (2) is suspended in PCR pipe (1) medium position, storage liquid (2) upper/lower terminal is air, and described label (3) is arranged on periphery or the top of PCR pipe (1).
2. a kind of device preserving insect genitalia according to claim 1, is characterized in that: be glycerine described storage liquid (2).
3. a kind of device preserving insect genitalia according to claim 1, is characterized in that: described PCR pipe (1) specification is 0.2ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775603.4U CN204317364U (en) | 2014-12-11 | 2014-12-11 | A kind of device preserving insect genitalia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775603.4U CN204317364U (en) | 2014-12-11 | 2014-12-11 | A kind of device preserving insect genitalia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317364U true CN204317364U (en) | 2015-05-13 |
Family
ID=53153789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775603.4U Expired - Fee Related CN204317364U (en) | 2014-12-11 | 2014-12-11 | A kind of device preserving insect genitalia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156105A (en) * | 2017-05-27 | 2017-09-15 | 贵州师范大学 | A kind of small insects external genital organs persistence method |
| CN107372459A (en) * | 2017-08-08 | 2017-11-24 | 贵州师范大学 | A kind of small insects persistence device |
-
2014
- 2014-12-11 CN CN201420775603.4U patent/CN204317364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107156105A (en) * | 2017-05-27 | 2017-09-15 | 贵州师范大学 | A kind of small insects external genital organs persistence method |
| CN107372459A (en) * | 2017-08-08 | 2017-11-24 | 贵州师范大学 | A kind of small insects persistence device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |