CN104585152A - Air blowing type insect sucking device - Google Patents
Air blowing type insect sucking device Download PDFInfo
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- CN104585152A CN104585152A CN201510010328.6A CN201510010328A CN104585152A CN 104585152 A CN104585152 A CN 104585152A CN 201510010328 A CN201510010328 A CN 201510010328A CN 104585152 A CN104585152 A CN 104585152A
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- insect
- storage zooecium
- sucking device
- air
- zooecium
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Abstract
The invention relates to an air blowing type insect sucking device. Insect storage chambers of the insect sucking device comprise a front insect storage chamber and a back insect storage chamber, the outer diameter of one end of the front insect storage chamber is in interference fit connection with the inner diameter of one end of the back insect storage chamber, the other end of the front insect storage chamber is connected with a suction head, and the other end of the back insect storage chamber is connected with a rubber air blower. In the use process, a proper suction head is selected according to the size of insects, the air blower is pinched by the hand, and then, the air blower is fast released, so that the negative pressure is formed inside the air blower, and insect samples are sucked into the insect sucking device, and are blocked on a filter membrane. The suction head and the air blower are pulled down, an upper sealing head is covered, a label is pasted, and the mixed containing of different kinds of insects collected in different time can be avoided. During the sample encapsulation, the suction head can directly extend into a poison bottle for killing the insects. The air blowing type insect sucking device has the advantages that the structure is simple, the operation is convenient, the collection is fast, the direct batch storage can be realized, the recording is accurate, and the like.
Description
Technical field
The invention belongs to test tools technical field, relate to a kind of air-sweeping type pest sucking device.
Background technology
In insect development test, need to gather various insect specimen.For small insect or the small insect moving in sheltered situation, the collection of normal use pest sucking device.Pest sucking device kind of the prior art has: two rubber hose 1, be connected with it by a storage worm bottle form, and the rubber tube of air-breathing one end has the mouth suction pest sucking device of screen pack; 2, the syringe-type pest sucking device be connected with piston type holding bottle by a syringe.The common issue that above-mentioned two kinds of pest sucking devices exist is: a large amount of variety classes insects is sucked into same holder, is collected in the different time, has the various insects of different host plant and all mix, cause the not rigorous of acquisition and recording.In addition, need when encapsulating and preserving the insect in storage worm bottle to take out and reinstall malicious bottle and kill and make sample, waste time and energy; And the insect after uncapping is directly exposed to again in air, very easily causes the escape of insect specimen, comparatively inconvenience.
Summary of the invention
The object of this invention is to provide a kind of air-sweeping type pest sucking device, when can prevent from encapsulating insect, insect escapes, and without the need to being killed by the malicious bottle of insect, improves insect-catching efficiency.
The technical solution adopted in the present invention is, a kind of air-sweeping type pest sucking device, be made up of storage zooecium, air-blowing, suction nozzle, sealing cap, storage zooecium comprises cylindric front storage zooecium and cylindric rear storage zooecium, one end external diameter of front storage zooecium is connected with one end internal diameter interference fit of rear storage zooecium, filter membrane is equipped with in the end that front storage zooecium is connected with rear storage zooecium, and the other end of front storage zooecium is inserted with suction nozzle, and the other end of rear storage zooecium is plugged with air-blowing.
Feature of the present invention is also:
One end diameter that front storage zooecium is connected with suction nozzle is much smaller than one end diameter be connected with rear storage zooecium.
Front storage zooecium is furnished with the seal head corresponding with it with the interface that suction nozzle connects.
Filter membrane is supported by filter holder, and filter holder is connected with front storage zooecium.
The connected mode of filter holder and front storage zooecium is for be threaded or bayonet socket is connected, and described bayonet socket connects concrete mode and is: front storage zooecium is provided with projection, and filter holder is provided with corresponding groove protruding with front storage zooecium.
The invention has the beneficial effects as follows: by the demountable structure of front storage zooecium and suction nozzle, rear storage zooecium and air-blowing and front storage zooecium and rear storage zooecium, conveniently the insect caught is carried out marking and shifting, and do not need insect to be poured in malicious bottle kill when encapsulating, prevent insect escape, improve insect-catching efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of air-sweeping type pest sucking device of the present invention;
Fig. 2 is the structural representation storing up zooecium in a kind of air-sweeping type pest sucking device of the present invention.
In figure, 1. suction nozzle, 2., storage zooecium, 3. filter membrane, 4. filter holder, 5. air-blowing, store up zooecium 6., 7. seal head.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
A kind of air-sweeping type pest sucking device, see Fig. 1 and Fig. 2, pest sucking device is made up of suction nozzle 1, storage zooecium and air-blowing 5, and described storage zooecium comprises cylindric front storage zooecium 2 and cylindric rear storage zooecium 6, and one end external diameter of front storage zooecium 2 is connected with one end internal diameter interference fit of rear storage zooecium 6; Filter membrane 3 is equipped with in the end that front storage zooecium 2 is connected with rear storage zooecium 6, and filter holder 4 is equipped with in the bottom of filter membrane 3, filter holder 4 be threaded connection or bayonet socket connect in one be connected with front storage zooecium 2; Described bayonet socket connects concrete mode: front storage zooecium 2 is provided with projection, and filter holder 4 is provided with corresponding groove protruding with front storage zooecium 2; The other end of front storage zooecium 2 is inserted with suction nozzle 1, and the port that front storage zooecium 2 and suction nozzle 1 connect is furnished with the seal head 7 corresponding with it; One end diameter that front storage zooecium 2 is connected with suction nozzle 1 is much smaller than the diameter being connected one end with rear storage zooecium 6, and the other end of rear storage zooecium 6 is plugged with air-blowing 5.
When using this pest sucking device to entomologize, choosing the suction nozzle 1 of suitable bore according to the size of insect, pinching air-blowing 5 with hand, discharge air-blowing 5 again, make to produce negative pressure in front storage zooecium 2 and rear storage zooecium 6, storage zooecium 2 before insect is sucked, insect is retained by filter membrane 3, convenient collection.Suction nozzle 1 is pulled up, is covered by seal head 7, air-blowing 5 pulled up simultaneously after sucking by insect, labelled on front storage worm bottle 2 wall, just can take back laboratory and do further process.Because filter membrane 3 is breathed freely, insect can not be suffocated.After collecting insect sample, pinch air-blowing 5 with hand, extruding part air, suction nozzle 1 is stretched into malicious bottle, then discharge air-blowing 5, suck poison gas to front storage zooecium 2, killing insect sample can encapsulate.
Front storage zooecium 2 of the present invention, together with rear storage zooecium 6 interference fit, only need be taken front storage zooecium 2 and rear storage zooecium 6 two parts apart, the storage filter membrane 3 of zooecium 2 one end and the insect sample on it before just can changing very easily or take out.To be threaded connection with front storage zooecium 2 due to filter holder 4 or bayonet socket is connected, so filter membrane 3 is removable, for small insect sample, filter membrane 3 can be pressed from both sides out, directly observe under being placed on anatomical lens, convenient and swift.
A kind of air-sweeping type pest sucking device of the present invention can work as air-blowing use, moves insect during convenient test, cleaning foreign material.
Claims (5)
1. an air-sweeping type pest sucking device, by storage zooecium, air-blowing (5), suction nozzle (1) forms, it is characterized in that, described storage zooecium comprises cylindric front storage zooecium (2) and cylindric rear storage zooecium (6), one end external diameter of described front storage zooecium (2) is connected with one end internal diameter interference fit of rear storage zooecium (6), breathable filter membrane (3) is equipped with in the end that front storage zooecium (2) is connected with rear storage zooecium (6), the other end of front storage zooecium (2) is inserted with suction nozzle (1), the other end of rear storage zooecium (6) is plugged with air-blowing (5).
2. a kind of air-sweeping type pest sucking device according to claim 1, is characterized in that, the diameter of one end that described front storage zooecium (2) is connected with suction nozzle (1) is much smaller than one end diameter be connected with rear storage zooecium (6).
3. a kind of air-sweeping type pest sucking device according to claim 1, is characterized in that, before described, storage zooecium (2) is furnished with the seal head (7) corresponding with it with the interface that suction nozzle (1) connects.
4. a kind of air-sweeping type pest sucking device according to claim 1, is characterized in that, described filter membrane (3) is supported by filter holder (4), and filter holder (4) is connected with front storage zooecium (2).
5. a kind of air-sweeping type pest sucking device according to claim 4, is characterized in that, the connected mode of filter holder (4) and front storage zooecium (2) is for be threaded or bayonet socket is connected; Described bayonet socket connects concrete mode: front storage zooecium (2) is provided with projection, and filter holder (4) is provided with corresponding groove protruding with front storage zooecium (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510010328.6A CN104585152A (en) | 2015-01-07 | 2015-01-07 | Air blowing type insect sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510010328.6A CN104585152A (en) | 2015-01-07 | 2015-01-07 | Air blowing type insect sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104585152A true CN104585152A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510010328.6A Pending CN104585152A (en) | 2015-01-07 | 2015-01-07 | Air blowing type insect sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104585152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497016A (en) * | 2018-12-20 | 2019-03-22 | 贵州师范大学 | A kind of multifunctional ceiling scolite |
-
2015
- 2015-01-07 CN CN201510010328.6A patent/CN104585152A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497016A (en) * | 2018-12-20 | 2019-03-22 | 贵州师范大学 | A kind of multifunctional ceiling scolite |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |