CN207428286U - A kind of winged insect scientific research pest sucking device - Google Patents
A kind of winged insect scientific research pest sucking device Download PDFInfo
- Publication number
- CN207428286U CN207428286U CN201721591017.4U CN201721591017U CN207428286U CN 207428286 U CN207428286 U CN 207428286U CN 201721591017 U CN201721591017 U CN 201721591017U CN 207428286 U CN207428286 U CN 207428286U
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- worm
- sucking device
- cup
- exhaust column
- scientific research
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Abstract
The utility model belongs to field of insect research equipment, predominantly a kind of pest sucking device in winged insect class field, the pest sucking device includes wind chamber and the worm collecting cup being arranged above wind chamber, frequency conversion fan is equipped in wind chamber, the exhaust column external stability of wind chamber is arranged with cup lid, cup lid is connected with worm collecting cup screw top, worm collecting cup bottom it is open and with rubber plug clearance fit, rubber plug bottom is connected with end exposed to extraneous regulation pipe, pooter is additionally provided on cup lid, pooter one end is exposed to the external world, the other end is located in worm collecting cup and level height is less than the end of exhaust column.The utility model is simple in sturcture, ingenious in design, can effectively change cup body amount of capacity, facilitates worm taking out progress scientific research.
Description
Technical field
The utility model belongs to insect scientific research field more particularly to a kind of pest sucking device of winged insect scientific research.
Background technology
The diversity in insect field determines the complexity and particularity for studying the field.Especially for there is wing that can fly
Insect, controllability is lower, and it is larger to study difficulty to it.Traditional pest sucking device, mostly using negative pressure pumped vacuum systems to winged insect
It is trapped, but the selectivity of amount of collected is poor, simultaneously because vacuum magnitude is non-adjustable, unnecessary wound can be often caused to winged insect
Evil.Particular problem is as follows：1）The strainer of traditional exhaust column is single, it is impossible to different size of polypide be intercepted, causing can not
It is made to avoid entering wind turbine through strainer；2）It is single to hold the cup volume of trapping polypide, different scientific researches can not be met simultaneously
Different needs；Meanwhile it is not easy to operate during winged insect insect-taking after trapping, and it is unable to quantitative choosing insect-taking amount.
Utility model content
The purpose of this utility model is to provide a kind of winged insect scientific research pest sucking device, and the utility model is simple in structure, and design is skilful
It is wonderful, it can effectively change cup body amount of capacity, facilitate to trap winged insect and take out.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
A kind of winged insect scientific research pest sucking device, the pest sucking device include wind chamber and the collection worm being arranged above wind chamber
Cup, the interior exhaust column external stability equipped with frequency conversion fan, wind chamber of wind chamber are arranged with cup lid, cup lid and worm collecting cup screw top
Connection, worm collecting cup bottom is open and with rubber plug clearance fit, and the regulation pipe that rubber plug bottom is exposed to the external world with end is connected, cup lid
On be additionally provided with pooter, pooter one end is exposed to the external world, and the other end is located in worm collecting cup and level height is less than exhaust column
End.
Preferably, it is equipped with filter mechanism in the pipeline of the exhaust column.
Preferably, the filter mechanism includes the annular screen frame with exhaust column cooperation, and two endfaces of screen frame are set respectively
There are the first sieve and the second sieve, the mesh aperture of the first sieve is more than the mesh aperture of the second sieve.
Preferably, the exhaust column corresponds to and through hole is equipped at screen frame, and adjusting rod is connected with via clearance with merging with screen frame.
Preferably, threaded rod, threaded rod and the default internal thread hole spiral shell of rubber plug circle centre position are coaxially provided in the regulation pipe
Line connects, and one end that threaded rod is located at outside worm collecting cup is equipped with setting stick, one end in worm collecting cup pushes away worm equipped with open top
Cover, cup lid correspondence push away the through hole for being equipped at the position of worm cover and being capped and blocking.
Preferably, the through hole on the cup lid is with pushing away worm cover outer wall clearance fit.
Preferably, cup lid and push away worm cover and be fabricated from iron, cover and be made of ndfeb magnet.
Preferably, the exhaust column is integrally covered with handle outside the tube body at wind chamber, and handle is equipped with and is used for
The groove of chimeric finger.
Preferably, the exhaust column is made of hard material, and pooter is metal gooseneck.
The course of work of the utility model is as follows：
Frequency conversion fan is started by the power switch outside wind chamber, while can be according to the driving switch outside wind chamber
The rotating speed of frequency conversion fan is adjusted to reduce or improve wind speed, frequency conversion fan is extracted out the air inside worm collecting cup by exhaust column,
So that negative pressure state is presented in worm collecting cup, then hand-held handle lifts the utility model, and pooter alignment polypide is inhaled
It takes, the polypide after absorption is fallen into worm collecting cup, is waited to be removed.Pooter uses metal gooseneck, can carry out to a certain degree
Bending, beneficial to draw angle adjustment.Exhaust column is made of hard material, is had certain physical strength, can be born
The weight of worm collecting cup and wind chamber.
When needing the capacity adjustment to worm collecting cup, by regulation pipe rubber plug is pulled to be moved axially along worm collecting cup, with realization pair
The capacity of worm collecting cup is enlarged or reduces adjustment, is needed between certain worm collecting cup bottom and wind chamber there are certain spacing,
The needs of during meeting regulation pipe movement to space.
When needing to be adjusted the strainer in exhaust column, adjusting rod is rotated, adjusting rod drives screen frame to circumferentially rotate, to turn
First strainer when body volume is larger, towards worm collecting cup can be set, works as worm by the evolution of dynamic first, second strainer
During body small volume, the second strainer can be set towards worm collecting cup.Certainly, air flow drives sieve in exhaust column in order to prevent
Frame rotates, and can bag outside adjusting rod be set rubber layer, to improve the frictional force of adjusting rod and exhaust column through hole.It needs simultaneously
Ensure that the vertical exhaust column of screen frame after adjustment is set, therefore the exhaust column tube body where screen frame can be used transparent material system
Into.Strainer described in the utility model only has two layers of strainer, it is impossible to which for all winged insects, but the utility model can be
The exhaust column of different model strainer is used in production, to adapt to the volume for the winged insect of being captured.
When needing insect-taking, frequency conversion fan is closed, threaded rod is then rotated by setting stick, threaded rod drive pushes away to be moved on worm cover
Through hole at cup lid, and push away worm cover and jack up capping（The through hole on cup lid was closed in capping before this, was pushed away when being pushed up on worm cover,
It is changed to absorption and pushes away worm cover）, the through hole on worm cover closing cup lid is pushed away this moment, is prevented from running outside polypide, and is pushed away worm and cover on the process of moving up
In, worm collecting cup can be rocked so that insect, which flies into, to push away in worm cover, can so open capping and take the insect pushed away in worm cover safely
Go out.
The utility model compared with prior art, has the following advantages that：The utility model is simple in sturcture, ingenious in design, tool
Body is shown as：1）Worm collecting cup capacity is adjustable, meets different scientific researches and the difference of worm amount is required；2）Different holes are installed on exhaust column
The strainer in footpath can meet the trapping to different size winged insect.3）Worm cover is pushed away in insect-catching cup, adds and trapping winged insect is taken out
The selectivity of amount.4）The setting of frequency conversion fan under the premise of reducing to the greatest extent and being damaged by suction to polypide, is met to difference
Big microzooid traps required extracting force.
Description of the drawings
Fig. 1 is the structure diagram of winged insect scientific research pest sucking device in specific embodiment；
Fig. 2 is the structure diagram of filter mechanism in specific embodiment；
Fig. 3 is the structure diagram of filter mechanism another side shown in Fig. 2.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs. 1-3, a kind of winged insect scientific research pest sucking device, the pest sucking device include wind chamber 1 and are arranged at exhausting
The worm collecting cup 6 of 1 top of case, wind chamber 1 are equipped with air outlet 13, frequency conversion fan are equipped in wind chamber 1（It is not drawn into figure）, exhausting
2 external stability of exhaust column of case 1 is arranged with cup lid 4, and exhaust column 2 is integrally covered with handle outside the tube body at wind chamber 1
21, handle 21 is equipped with to be fitted together to the groove of finger；Cup lid 4 is connected with 6 screw top of worm collecting cup, and 6 bottom of worm collecting cup is open
And with 61 clearance fit of rubber plug, the regulation pipe 62 that 61 bottom of rubber plug is exposed to the external world with end is connected, is coaxially set in regulation pipe 62
There is threaded rod 63, threaded rod 63 is threadedly coupled with the default internal thread hole of 61 circle centre position of rubber plug, and threaded rod 63 is located at outside worm collecting cup 6
One end be equipped with setting stick 64, one end in worm collecting cup 6 is equipped with open top pushes away worm cover 65, the correspondence of cup lid 4 pushes away worm cover 65
Position at be equipped with and be capped 41 through holes blocked, through hole on cup lid 4 and push away 65 outer wall clearance fit of worm cover.On cup lid 4 also
Equipped with pooter 5 made of metal gooseneck, 5 one end of pooter is exposed to the external world, and the other end is located in worm collecting cup 6 and horizontal height
Degree cup lid and pushes away worm cover and is fabricated from iron, cover and be made of ndfeb magnet, exhaust column uses hard less than the end of exhaust column 2
Material is made, and pooter is metal gooseneck.
Filter mechanism is equipped in the pipeline of the exhaust column 2, filter mechanism includes the annular screen frame 31 with exhaust column cooperation,
Two endfaces of screen frame 31 are respectively equipped with the first sieve 32 and the second sieve 33, and the mesh aperture of the first sieve 32 is more than second
The mesh aperture of sieve 33, exhaust column 2 correspond to and through hole are equipped at screen frame 31, and adjusting rod 3 is matched somebody with somebody with via clearance and merged and screen frame 31
Connection.
The course of work of the utility model is as follows：
Frequency conversion fan is started by the power switch 11 outside wind chamber, while can be opened according to the gear outside wind chamber
The rotating speed of 12 adjustment frequency conversion fans is closed to reduce or improve wind speed, frequency conversion fan is taken out the air inside worm collecting cup by exhaust column
Go out so that negative pressure state is presented in worm collecting cup, then hand-held handle lifts the utility model, and pooter alignment polypide is carried out
It draws, the polypide after absorption falls into worm collecting cup, waits to be removed.Pooter uses metal gooseneck, can carry out certain journey
The bending of degree, beneficial to the adjustment for drawing angle.Exhaust column is made of hard material, has certain physical strength, Ke Yicheng
By the weight of worm collecting cup and wind chamber, the frequency conversion fan is powered using mobile power, such as accumulator.
When needing the capacity adjustment to worm collecting cup, by regulation pipe rubber plug is pulled to be moved axially along worm collecting cup, with realization pair
The capacity of worm collecting cup is enlarged or reduces adjustment, is needed between certain worm collecting cup bottom and wind chamber there are certain spacing,
The needs of during meeting regulation pipe movement to space.
When needing to be adjusted the strainer in exhaust column, adjusting rod is rotated, adjusting rod drives screen frame to circumferentially rotate, to turn
First strainer when body volume is larger, towards worm collecting cup can be set, works as worm by the evolution of dynamic first, second strainer
During body small volume, the second strainer can be set towards worm collecting cup.Certainly, air flow drives sieve in exhaust column in order to prevent
Frame rotates, and can bag outside adjusting rod be set rubber layer, to improve the frictional force of adjusting rod and exhaust column through hole.It needs simultaneously
Ensure that the vertical exhaust column of screen frame after adjustment is set, therefore the exhaust column tube body where screen frame can be used transparent material system
Into.
When needing insect-taking, frequency conversion fan is closed, threaded rod is then rotated by setting stick, threaded rod drive pushes away to be moved on worm cover
Through hole at cup lid, and push away worm cover and jack up capping（The through hole on cup lid was closed in capping before this, was pushed away when being pushed up on worm cover,
It is changed to absorption and pushes away worm cover）, the through hole on worm cover closing cup lid is pushed away this moment, is prevented from running outside polypide, and is pushed away worm and cover on the process of moving up
In, worm collecting cup can be rocked so that insect, which flies into, to push away in worm cover, can so open capping and take the insect pushed away in worm cover safely
Go out.
Claims (9)
1. a kind of winged insect scientific research pest sucking device, which is characterized in that the pest sucking device includes wind chamber and is arranged on wind chamber
The worm collecting cup of side, the interior exhaust column external stability equipped with frequency conversion fan, wind chamber of wind chamber are arranged with cup lid, cup lid and worm collecting cup
Screw top connects, and worm collecting cup bottom is open and is exposed to extraneous regulation pipe with rubber plug clearance fit, rubber plug bottom and end
It connects, pooter is additionally provided on cup lid, pooter one end is exposed to the external world, and the other end is located in worm collecting cup and level height is less than
The end of exhaust column.
2. winged insect scientific research pest sucking device as described in claim 1, which is characterized in that filtering is equipped in the pipeline of the exhaust column
Mechanism.
3. winged insect scientific research pest sucking device as claimed in claim 2, which is characterized in that the filter mechanism includes matching somebody with somebody with exhaust column
The annular screen frame of conjunction, two endfaces of screen frame are respectively equipped with the first sieve and the second sieve, and the mesh aperture of the first sieve is big
In the mesh aperture of the second sieve.
4. winged insect scientific research pest sucking device as claimed in claim 2, which is characterized in that the exhaust column, which corresponds to be equipped at screen frame, to be led to
Hole, adjusting rod are connected with via clearance with merging with screen frame.
5. winged insect scientific research pest sucking device as described in claim 1, which is characterized in that be coaxially provided with screw thread in the regulation pipe
Bar, threaded rod are threadedly coupled with the default internal thread hole of rubber plug circle centre position, threaded rod be located at one end outside worm collecting cup be equipped with setting stick,
One end in worm collecting cup pushes away worm cover equipped with open top, and cup lid correspondence, which pushes away to be equipped at the position of worm cover, is capped what is blocked
Through hole.
6. winged insect scientific research pest sucking device as claimed in claim 5, which is characterized in that the through hole on the cup lid is with pushing away outside worm cover
Wall clearance fit.
7. winged insect scientific research pest sucking device as claimed in claim 5, which is characterized in that cup lid and push away worm cover and be fabricated from iron, cover
It is made of ndfeb magnet.
8. winged insect scientific research pest sucking device as described in claim 1, which is characterized in that pipe of the exhaust column at wind chamber
Handle is integrally covered with outside body, handle is equipped with to be fitted together to the groove of finger.
9. winged insect scientific research pest sucking device as described in claim 1, which is characterized in that the exhaust column uses hard material system
Into pooter is metal gooseneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591017.4U CN207428286U (en) | 2017-11-24 | 2017-11-24 | A kind of winged insect scientific research pest sucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591017.4U CN207428286U (en) | 2017-11-24 | 2017-11-24 | A kind of winged insect scientific research pest sucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207428286U true CN207428286U (en) | 2018-06-01 |
Family
ID=62287480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591017.4U Expired - Fee Related CN207428286U (en) | 2017-11-24 | 2017-11-24 | A kind of winged insect scientific research pest sucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207428286U (en) |
-
2017
- 2017-11-24 CN CN201721591017.4U patent/CN207428286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |