CN204682294U - Negative-pressure pest attractor - Google Patents
Negative-pressure pest attractor Download PDFInfo
- Publication number
- CN204682294U CN204682294U CN201520266590.2U CN201520266590U CN204682294U CN 204682294 U CN204682294 U CN 204682294U CN 201520266590 U CN201520266590 U CN 201520266590U CN 204682294 U CN204682294 U CN 204682294U
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- scolite
- pipe
- negative
- pressure
- deposit
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Abstract
The utility model provides a kind of negative-pressure pest attractor, and comprise a collection worm device and a negative pressure suction ball device, stream oriented device connected with communicating pipe.Collection worm device comprises into scolite, three-way pipe, deposits scolite and pipe lid thereof, and negative pressure is inhaled ball device and comprised spheroid, breather cheek valve and unidirectional air outlet valve.The utility model is applicable to small insects and catches, and has easy to use, that efficiency is high feature.
Description
Technical field
The utility model relates to a kind of small insects pest sucking device.
Background technology
Current, when studying small insects, sampleman depends on electronic pest sucking device and mouth suction pest sucking device.And mouth suction is because of cheap, easy to carry, advantages such as non-transformer restriction and being used widely, but collecting efficiency low, be unfavorable for operator ' s health, have many patents at present to this has been improvement, but still there are some problems.As the mouth formula pest sucking device that application number is 201220659897.5, although utilize filter screen and water to filter unclean air respectively, because of the many inconvenient end user's operations on the contrary of compound tube.If application number is the negative-pressure pest attractor of 200720110069.5, replace mouth with rubber pipette bulb, be conducive to operator ' s health, but also there are two point defects: in the process that rubber pipette bulb is pinched, air-flow out frightens insect away from entering scolite mouth; Collection worm device did not filter to communicating pipe, easily caused communicating pipe to block.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of negative-pressure pest attractor.
The purpose of this utility model is achieved through the following technical solutions: a kind of negative-pressure pest attractor, comprise a collection worm device and a negative pressure suction ball device, described collection worm device comprises into scolite, three-way pipe, deposits scolite and pipe lid thereof, the front port of three-way pipe, rear port and lower port tap into scolite, communicating pipe respectively and deposit scolite, 100 order copper mesh, gauze or nylon wire is provided with in described rear port, connect described negative pressure described communicating pipe and inhale ball device, described negative pressure is inhaled ball device and is comprised spheroid, breather cheek valve and unidirectional air outlet valve.
Further, described three-way pipe and deposit scolite and be transparent pipe.
Further, the front port of described three-way pipe and rear port are taper enlarging, just with described enter scolite and connecting described communicating pipe.
Further, deposit scolite described in be connected for revolving mouth with the connection of pipe lid.
Further, described communicating pipe is flexible pipe.
The beneficial effects of the utility model are: described negative-pressure pest attractor phase counterpart suction pest sucking device collecting efficiency is high, do not damage the healthy of operator; It is one-way intake that described negative pressure inhales ball device, and air-flow enters from entering scolite, inhales ball afterbody and gets rid of, not easily frighten insect during operation, gather success rate high; In the rear port of described three-way pipe, be provided with 100 order copper mesh, gauze or nylon wire, can prevent insect and foreign material from entering connecting pipe, prevent line clogging; Described worm tube and tube lid of depositing is for revolving mouth design, quick detachable, is convenient for changing; Described to deposit scolite transparent, conveniently observes the insect of depositing in scolite.
Accompanying drawing explanation
Fig. 1 is the structural representation of negative-pressure pest attractor of the present utility model: enter scolite 1, front port 2, three-way pipe 3,100 order net 4, rear port 5, tube connector 6, breather cheek valve 7, spheroid 8, unidirectional air outlet valve 9, lower port 10, pipe lid 11, deposit scolite 12.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, but be not used to limit protection domain of the present utility model.
As shown in Figure 1, the utility model negative-pressure pest attractor, comprise a collection worm device and a negative pressure suction ball device, described collection worm device comprises into scolite 1, three-way pipe 3, deposits scolite 12 and pipe lid 11 thereof, the front port 2 of three-way pipe 3, rear port 5 and lower port 10 tap into scolite 1, communicating pipe 6 respectively and deposit scolite 12, be provided with 100 order nets 4 in described rear port 5, connect described negative pressure described communicating pipe 6 and inhale ball device, described negative pressure is inhaled ball device and is comprised spheroid 8, breather cheek valve 7 and unidirectional air outlet valve 9; Described three-way pipe 3 and described scolite 12 of depositing are transparent pipe; The front port 2 of described three-way pipe 3 and rear port 5 are taper enlarging, just with enter scolite 1 and communicating pipe 6 connects; Described scolite 12 of depositing is connected for revolving mouth with the connected mode of pipe lid 11; Described communicating pipe 5 is flexible pipe.
The course of work of the present utility model is as follows: will enter scolite 1 and aim at insect, pinch to put and inhale ball 8, wind enters three-way pipe 3 from entering the front port 2 of scolite 1 through three-way pipe 3 and deposits scolite 12, rear port 5 again through three-way pipe flows into communicating pipe 6, spheroid 8 is entered from Unidirectional air inlet valve 7, finally discharge from unidirectional valve 9 of giving vent to anger, while air current flow, insect is sucked and deposit in scolite 12, complete sampling operation.Operating process is simple, can continuous sampling, little on insect impact, the survival rate 100% of insect.
Claims (5)
1. a negative-pressure pest attractor, comprise a collection worm device and a negative pressure suction ball device, it is characterized in that: described collection worm device comprises into scolite (1), three-way pipe (3), deposit scolite (12) and pipe lid (11) thereof, the front port (2) of three-way pipe (3), rear port (5) and lower port (10) tap into scolite (1) respectively, communicating pipe (6) and deposit scolite (12), 100 order nets (4) are provided with in described rear port (5), connect described negative pressure described communicating pipe (6) and inhale ball device, described negative pressure is inhaled ball device and is comprised spheroid (8), breather cheek valve (7) and unidirectional air outlet valve (9).
2. a kind of negative-pressure pest attractor according to claim 1, is further characterized in that: described three-way pipe (3) and to deposit scolite (12) be transparent pipe.
3. a kind of negative-pressure pest attractor according to claim 2, is further characterized in that: the front port (2) of described three-way pipe (3) and rear port (5) are taper enlarging, just enters scolite (1) with described and communicating pipe (6) connects.
4. a kind of negative-pressure pest attractor according to claim 3, is further characterized in that: described in deposit scolite (12) and be connected for revolving mouth with the connection of pipe lid (11).
5. a kind of negative-pressure pest attractor according to claim 4, is further characterized in that: described communicating pipe (5) is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266590.2U CN204682294U (en) | 2015-04-29 | 2015-04-29 | Negative-pressure pest attractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266590.2U CN204682294U (en) | 2015-04-29 | 2015-04-29 | Negative-pressure pest attractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204682294U true CN204682294U (en) | 2015-10-07 |
Family
ID=54222649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266590.2U Expired - Fee Related CN204682294U (en) | 2015-04-29 | 2015-04-29 | Negative-pressure pest attractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204682294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711208A (en) * | 2022-04-20 | 2022-07-08 | 云南农业大学 | Insect collecting device integrating rapid collection and virulence determination and using method |
-
2015
- 2015-04-29 CN CN201520266590.2U patent/CN204682294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711208A (en) * | 2022-04-20 | 2022-07-08 | 云南农业大学 | Insect collecting device integrating rapid collection and virulence determination and using method |
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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: 20151007 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |