CN207754391U - A kind of insect olfaction analyzer - Google Patents
A kind of insect olfaction analyzer Download PDFInfo
- Publication number
- CN207754391U CN207754391U CN201820120805.3U CN201820120805U CN207754391U CN 207754391 U CN207754391 U CN 207754391U CN 201820120805 U CN201820120805 U CN 201820120805U CN 207754391 U CN207754391 U CN 207754391U
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- China
- Prior art keywords
- insect
- arm
- principal arm
- holding chamber
- selection
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Abstract
The utility model discloses a kind of insect olfaction analyzers, selection arm is made including principal arm made of a transparent material and two transparent materials, it is hollow structure, one end of two selection arms is connected to one end of principal arm and forms y-type structure, the principal arm other end connects insect release room, insect release room one end is provided with gas nozzle, two angles selected between arm are 45 ° 60 °, the other end of two selection arms is separately connected trap devices one end, other end connection attractant holding chamber one end of two trap devices, it is provided with air inlet pipe on attractant holding chamber side wall, it is provided with gauze in communicating passage between trap devices and the attractant holding chamber, it is provided with activated carbon filter layer in the air inlet pipe, it is provided with towards the blast fence extended in principal arm between two selection arms.The insect olfaction analyzer of the utility model, it is not only for convenience detach and cleaning, but also it is avoided that insect contamination odor source, reduce the interference of outside air smell.
Description
Technical field
The utility model is related to insect lipids observational technique field more particularly to a kind of insect olfaction analyzers.
Background technology
When carrying out the research of the meiofaunas such as insect, mite class, spider, the animal taxis behavior based on olfaction reaction is
Important research contents.Animal smell plays an important role Habit at selection, the behaviors such as look for food, breed, and to pest,
The further investigation of evil mite behavior is then the basis for exploring safely and effectively insect pest control method.
Traditional Y-piece is for measuring a kind of glass Y-pipe of insect taxis behavior, and wherein odor source is placed on Y-shaped pipe
It holds in two isometric pipes, and is put into another pipe in Y-shaped pipe lower end for examination insect, insect is judged when crawling into bifurcated by smell
Odor source, hence into the pipeline equipped with hobby odor source.But current so-called Y-piece easily leads to that smell is lured to mix, and misleads
The housing choice behavior of insect；Insect can enter odor source holding chamber easily during selection, pollute odor source；Without corresponding
Corollary equipment cannot prevent interference of the ambient to insect lipids, cause experimentation troublesome in poeration, it is most likely that influence real
The accuracy tested.
Have become the hot spot in current Entomological Ecology field to the research of insect lipids in view of current volatile flavor, profit
The volatile flavor of influence with to(for) animal behavior also becomes more and more important, and the method for preventing harmful insect is also more and more universal
Therefore behavior determination instrument just becomes the requisite instrumentation that indoor and outdoor measures the meiofaunas behaviors such as insect.
Application No. is 201020239767.7 utility models to disclose a kind of Y types behavior determination instrument, including animal release
Device, Y-piece and animal trap device, the principal arm phase that the opening of the animal release passes through member connecting device and Y-piece
Connection；One opening of the animal trap device is connected by trap devices attachment device with the support arm of Y-piece, another opening
It is connected with external smell source inlet device.But its there are the following problems：(1) insects that can fly with wing can easily enter gas
Taste source and pollute odor source；(2) outside air is if there is certain smell when testing, into analyzer after can influence the row of insect
For；(3) two different odor sources mixabilities in principal arm are higher, not only increase aspiration pump or the work of blowning installation is strong
Degree, and increase insect drive in the wrong direction and on resistance.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of insect olfaction analyzer, avoids insect contamination
Odor source reduces the interference etc. of outside air smell.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of insect olfaction analyzer of the utility model, including principal arm and two transparent materials made of a transparent material
Selection arm is made, is hollow structure, one end of two selection arms is connected to one end of the principal arm and forms Y type knots
Structure, the principal arm other end are detachably connected insect release room, and insect release room one end is provided with gas nozzle, two choosings
It is 45 ° -60 ° to select the angle between arm, and the other end of two selection arms passes through frosted interface connection trap device one respectively
The other end at end, two trap devices connects attractant holding chamber one end by frosted interface respectively, and the attractant is put
It sets and is provided with air inlet pipe on the side wall of room, it is characterised in that：Connection between the trap devices and the attractant holding chamber is logical
It is provided with the gauze for avoiding insect from entering attractant holding chamber in road, activated carbon filter layer is provided in the air inlet pipe,
It is provided with towards the blast fence extended in principal arm between two selection arms.
Preferably, the air inlet pipe can be adapted to blowning installation and be connected, and the gas nozzle is adapted to connection with aspiration pump.
Further, it is provided with attractant with cover on the side wall of the attractant holding chamber and is put into mouth.
Further, the principal arm and selection arm are all made of transparent glass and are made, and are an integral molding structure or pass through
Frosted interface connects.
Further, the analyzer is set to one and is capable of providing in the box body of dark surrounds, the box body inner roof wall
On be provided with infrared camera, insect lipids of the infrared camera for shooting are simultaneously transferred to electronic equipment.
Further, the trap devices include the hollow tube of upper end, and the both ends of the hollow tube are respectively used to and lure
Agent holding chamber is connected with selection arm by frosted interface, and the hollow tube lower end is provided with opening, and the opening is detachably connected
There is insect bottle.
Further, it is provided with sensor on the selection arm inner wall, for incuding the insect passed through, and by electronic equipment
Record.
Further, the sensor is sheet-type sensor, and pretends to be arranged, to reduce the interference to insect.
Further, the blast fence extends to a quarter position to the principal arm length in the principal arm.
Further, the principal arm upper end, which is provided with, is classified as dismountable two-part frosted interface, in order to set
Blast fence is set, while being carried convenient for splitting.
Further, the cassette upper end is provided with upper cover, is provided with to be used to support in the box body and places the measurement
The holder of instrument.
Compared with prior art, the advantageous effects of the utility model：
It is provided with gauze in communicating passage between the trap devices and the attractant holding chamber, avoids insect (band
Wing insect) enter attractant placement chamber contamination attractant (odor source)；
The utility model is simple in structure, and each component is connected by frosted interface, easy to disassemble, transport and fractionation cleaning；
By activated carbon filter layer in air inlet pipe, the interference of outside air smell is effectively avoided；
Blast fence between selection arm extends to a quarter position in the principal arm to the principal arm length, auxiliary
With the air charging system that the aspiration pump of the other end or air inlet pipe connect, can utmostly less different odor mixing, reduce pumping
Pump work intensity reduces the upstream resistance of insect；
Box body effectively reduces the interference of outer bound pair insect lipids；
Pass through (pin hole) infrared camera, it may be convenient to which observing and record in real time its selective row by electronic equipment is
Concrete condition, by sensor can easily record insect process number, convenient for experimental analysis record.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model insect olfaction analyzer；
Fig. 2 is the schematic diagram of trap devices；
Reference sign：1- principal arms；2- selects arm；3- trap devices；301- hollow tubes；302- insect bottles；4- is lured
Agent holding chamber；5- air inlet pipe；6- activated carbon filter layers；7- gauzes；8- frosted interfaces；9- insect release rooms；10- aspiration pumps；11-
Blast fence；12- box bodys；13- holders.
Specific implementation mode
As shown in Figure 1, a kind of insect olfaction analyzer, including principal arm 1 and two transparent materials made of a transparent material
Selection arm 2 is made in matter, is hollow structure, and one end of two selection arms 2 is connected to and is formed with one end of the principal arm 1
Y-type structure, two angles selected between arm 2 are 45 ° -60 °, and the other end of two selection arms 2 passes through mill respectively
The other end of 8 connection trap device of sand interface, 3 one end, two trap devices 3 connects attractant by frosted interface 8 respectively
4 one end of holding chamber is provided with for avoiding elder brother in the communicating passage between the trap devices 3 and the attractant holding chamber 4
Worm enters the gauze 7 of attractant holding chamber, is provided with air inlet pipe 5 on 4 side wall of attractant holding chamber, in the air inlet pipe 5
It is provided with activated carbon filter layer 6, the blast fence 11 towards extension in principal arm 1, the master are provided between two selection arms 2
1 other end of arm is detachably connected insect release room 9 by frosted interface, and gas nozzle is provided on the insect release room 9.
The gas nozzle can be adapted to connection with aspiration pump 10, and the air inlet pipe 5 can be adapted to connection with blowning installation.
Wherein, it is provided with attractant with cover on the side wall of the attractant holding chamber 4 and is put into mouth.Principal arm 1 and selection arm 2
It is all made of transparent glass to be made, and is an integral molding structure or is connected by frosted interface.Trap devices 3, attractant are placed
Room 4, insect release room 9 are glassware.
As needed, in the present embodiment, which is set in a box body for being capable of providing dark surrounds 12, described
Infrared camera is provided on 12 inner roof wall of box body, the infrared camera is used to the insect lipids of shooting and is transferred to electronics set
Standby upper, 12 upper end of the box body is provided with upper cover, and the holder for being used to support and placing the analyzer is provided in the box body 12
13。
It is provided with sensor on 2 inner wall of selection arm, for incuding the insect passed through, and electronics is passed data to and sets
Note, the sensor is sheet-type sensor, and pretends to be arranged, to reduce the interference to insect.The blast fence 11 prolongs
The a quarter position to the principal arm length in the principal arm 1 is extended to, 1 upper end of the principal arm, which is provided with, to be classified as detachably
Two-part frosted interface 8, in order to which blast fence 11 is arranged after splitting, while being carried convenient for splitting.
As shown in Fig. 2, the trap devices include the hollow tube 301 of upper end, the both ends of the hollow tube 301 are respectively used to
It is connect by frosted interface 8 with attractant holding chamber 4 and selection arm 2,301 lower end of the hollow tube is provided with opening, described to open
Mouth is removably connected with insect bottle 302, thread seal connection or the connection of frosted interface.
The utility model can be used pumping, air blowing or natural ventilation mode and drive air-flow in analyzer.Air-flow flowing side
To being sequentially：Air inlet pipe 5--- attractant holding chamber 4--- trap devices 3--- selects arm 2--- principal arm 1--- insect release rooms
9--- gas nozzles.When using pumping side, aspiration pump 10 is adapted to connection with gas nozzle, when using blowing method, blowning installation and air inlet pipe 5
Adaptation connection.The animals such as insect creep or fly against the wind after receiving smell, finally fall into hobby smell by trap devices 3
In.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain of the utility model claims book determination
It is interior.
Claims (10)
1. selection arm is made in a kind of insect olfaction analyzer, including principal arm and two transparent materials made of a transparent material,
It is hollow structure, one end of two selection arms is connected to one end of the principal arm and is formed y-type structure, the principal arm
The other end is detachably connected insect release room, and insect release room one end is provided with gas nozzle, between two selection arms
Angle is 45 ° -60 °, and the other end of two selection arms is respectively by frosted interface connection trap device one end, described in two
The other end of trap devices connects attractant holding chamber one end by frosted interface respectively, is set on the attractant holding chamber side wall
It is equipped with air inlet pipe, it is characterised in that：Setting is useful in communicating passage between the trap devices and the attractant holding chamber
In being provided with activated carbon filter layer, two selections in the gauze for avoiding insect from entering attractant holding chamber, the air inlet pipe
It is provided between arm towards the blast fence extended in principal arm.
2. insect olfaction analyzer according to claim 1, it is characterised in that：It is set on the side wall of the attractant holding chamber
It is equipped with attractant with cover and is put into mouth.
3. insect olfaction analyzer according to claim 1, it is characterised in that：The principal arm and selection arm are all made of transparent
Glass is made, and is an integral molding structure or is connected by frosted interface.
4. insect olfaction analyzer according to claim 1, it is characterised in that：The analyzer is set to one and can carry
For in the box body of dark surrounds, being provided with infrared camera on the box body inner roof wall, the infrared camera is for shooting
Insect lipids are simultaneously transferred on electronic equipment.
5. insect olfaction analyzer according to claim 1, it is characterised in that：The trap devices include the hollow of upper end
Pipe, the both ends of the hollow tube are respectively used to connect by frosted interface with attractant holding chamber and selection arm, the hollow tube
Lower end is provided with opening, and the opening is removably connected with insect bottle.
6. insect olfaction analyzer according to claim 1, it is characterised in that：It is provided with sensing on the selection arm inner wall
Device, for incuding the insect passed through.
7. insect olfaction analyzer according to claim 6, it is characterised in that：The sensor is sheet-type sensor, and
Camouflage setting, to reduce the interference to insect.
8. insect olfaction analyzer according to claim 1, it is characterised in that：The blast fence extends to the principal arm
The a quarter position of the principal arm length.
9. insect olfaction analyzer according to claim 1, it is characterised in that：The principal arm upper end, which is provided with, to be classified as
Dismountable two-part frosted interface in order to which blast fence is arranged, while carrying convenient for splitting.
10. insect olfaction analyzer according to claim 4, it is characterised in that：The cassette upper end is provided with upper cover, institute
State the holder for being provided in box body and being used to support and placing the analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120805.3U CN207754391U (en) | 2018-01-24 | 2018-01-24 | A kind of insect olfaction analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120805.3U CN207754391U (en) | 2018-01-24 | 2018-01-24 | A kind of insect olfaction analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754391U true CN207754391U (en) | 2018-08-24 |
Family
ID=63181738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120805.3U Expired - Fee Related CN207754391U (en) | 2018-01-24 | 2018-01-24 | A kind of insect olfaction analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754391U (en) |
-
2018
- 2018-01-24 CN CN201820120805.3U patent/CN207754391U/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: 20180824 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |