CN201075962Y - Negative-pressure pest attractor - Google Patents
Negative-pressure pest attractor Download PDFInfo
- Publication number
- CN201075962Y CN201075962Y CNU2007201100695U CN200720110069U CN201075962Y CN 201075962 Y CN201075962 Y CN 201075962Y CN U2007201100695 U CNU2007201100695 U CN U2007201100695U CN 200720110069 U CN200720110069 U CN 200720110069U CN 201075962 Y CN201075962 Y CN 201075962Y
- Authority
- CN
- China
- Prior art keywords
- sampling container
- negative pressure
- sampling
- probe tube
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000607479 Yersinia pestis Species 0.000 title claims description 13
- 238000005070 sampling Methods 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 7
- 241000238631 Hexapoda Species 0.000 abstract description 10
- 230000004083 survival effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 3
- 241001414720 Cicadellidae Species 0.000 description 1
- 241001498622 Cixius wagneri Species 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241001556089 Nilaparvata lugens Species 0.000 description 1
- 241000176086 Sogatella furcifera Species 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
Images
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model provides a negative pressure sucking trap which comprises a suction ball and a sampling container which can be open, wherein the sampling container is connected with a sampling tube, and a communicating tube is connected between the sampling container and the suction ball. The utility model has simple operation, which can trap various small insects, with wide application, high working efficiency and high survival rate of trapped insects.
Description
Technical field
The utility model relates to a kind of little pest catcher.
Background technology
Homoptera pests such as small brown rice planthopper, brown planthopper, white-backed planthopper, leafhopper are the cereal crops primary pest, and generation in recent years is very serious, and various places are paid much attention to it, carry out extensive studies work.When research, need catch a large amount of insects from the field, be used to be with aspect researchs such as malicious rate, pesticide resistance, ovary dissection, ecological biochemistry.Because such pest body is tiny, the long not enough 5mm of body brings bigger difficulty to sampling.Traditional method for catching is to utilize the basin method of clapping earlier polypide to be photographed in the basin, entangle one by one with pipe the back, operating efficiency is low, when needs are caught hundreds of even thousands of, often need several days, and insect through pat, extract, survival rate is not high after the link such as tubulature, the accuracy of influence research.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of method for catching negative pressure pest sucking device simple, easy to use.For this reason, the utility model by the following technical solutions: it comprises inhales ball, openable sampling container, and described sampling container is connected with probe tube, is connected with communicating pipe between described sampling container and the suction ball.Because adopt the technical solution of the utility model, the utility model makes method for catching very simple, easy to use, can be applied to the little Pest trapping of the various bodily forms, the scope of application is wide, the characteristics such as insect survival rate height of high efficiency, seizure.
Description of drawings
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model.
Embodiment
With reference to accompanying drawing.The utility model comprises inhales ball 1, openable sampling container 2, and described sampling container is connected with probe tube 3, is connected with communicating pipe 4 between described sampling container and the suction ball.
Described sampling container can be one section glass tube that diameter is thicker than probe tube, described sampling container also can be other container, but preferably some sectional area of sampling container is big than probe tube 3, like this, can be fallen into sampling container when inhaling easilier after insect enters.
What the sampling container of present embodiment adopted is one section glass tube that diameter is thicker than probe tube, and the two ends of described glass tube are plugged with stopper 5, and described probe tube and communicating pipe are inserted through the stopper at glass tube two ends respectively.Like this, make the more convenient cost of manufacturing of the present utility model lower, and the operation of opening and closing sampling container is also more convenient.
In order further to help sampling operation, the head of described probe tube 3 is taper enlarging 31.Described communicating pipe, some was a flexible pipe 41.
During operation, probe tube is aimed at the sampling insect, pinch to put and inhale ball 1, the sampling insect is sucked by negative pressure, and fall in the sampling container, finish and catch sampling, in this process, sampling operation is very simple, promptly finish the sampling encapsulation when catching, high efficiency, little to the insect influence, insect survival rate height.
Claims (5)
1. the negative pressure pest sucking device is characterized in that it comprises suction ball, openable sampling container, and described sampling container is connected with probe tube, is connected with communicating pipe between described sampling container and the suction ball.
2. negative pressure pest sucking device as claimed in claim 1 is characterized in that described sampling container is the diameter glass tube thicker than probe tube.
3. negative pressure pest sucking device as claimed in claim 2 is characterized in that the two ends of described glass tube are plugged with stopper, and described probe tube and communicating pipe are inserted through the stopper at glass tube two ends respectively.
4. as claim 1,2 or 3 described negative pressure pest sucking devices, the head that it is characterized in that described probe tube is the taper enlarging.
5. as claim 1,2 or 3 described negative pressure pest sucking devices, it is characterized in that having at least described communicating pipe a part to be flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100695U CN201075962Y (en) | 2007-06-08 | 2007-06-08 | Negative-pressure pest attractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201100695U CN201075962Y (en) | 2007-06-08 | 2007-06-08 | Negative-pressure pest attractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075962Y true CN201075962Y (en) | 2008-06-25 |
Family
ID=39568014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201100695U Expired - Fee Related CN201075962Y (en) | 2007-06-08 | 2007-06-08 | Negative-pressure pest attractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075962Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308782A (en) * | 2011-07-12 | 2012-01-11 | 浙江大学 | Oomyzus sokolowskii adult absorber |
| CN103931593A (en) * | 2014-04-14 | 2014-07-23 | 慈溪市芮奇塑胶有限公司 | Bag adsorbing type fly or mosquito picking device |
| CN104255690A (en) * | 2014-09-19 | 2015-01-07 | 贵州大学 | Insect suction trap and manufacturing method thereof |
| CN105638608A (en) * | 2016-01-14 | 2016-06-08 | 中国水稻研究所 | Manual insect sucking device |
-
2007
- 2007-06-08 CN CNU2007201100695U patent/CN201075962Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308782A (en) * | 2011-07-12 | 2012-01-11 | 浙江大学 | Oomyzus sokolowskii adult absorber |
| CN103931593A (en) * | 2014-04-14 | 2014-07-23 | 慈溪市芮奇塑胶有限公司 | Bag adsorbing type fly or mosquito picking device |
| CN104255690A (en) * | 2014-09-19 | 2015-01-07 | 贵州大学 | Insect suction trap and manufacturing method thereof |
| CN105638608A (en) * | 2016-01-14 | 2016-06-08 | 中国水稻研究所 | Manual insect sucking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20100608 |