CN207585968U - A kind of insect live body smell real-time acquisition device - Google Patents
A kind of insect live body smell real-time acquisition device Download PDFInfo
- Publication number
- CN207585968U CN207585968U CN201721298659.5U CN201721298659U CN207585968U CN 207585968 U CN207585968 U CN 207585968U CN 201721298659 U CN201721298659 U CN 201721298659U CN 207585968 U CN207585968 U CN 207585968U
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- China
- Prior art keywords
- adsorption tube
- collecting pipe
- live body
- insect
- acquisition device
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Abstract
The utility model is related to a kind of insect live body smell real-time acquisition device, including collecting pipe, adsorption tube.Collecting pipe is propped by iron stand, and adsorption tube is by butterfly clamp fixed position, and pulse gas generator is in collecting pipe side during use.Collecting pipe opposite side is connect with adsorption tube, and adsorption tube is connected with two continuous conical flasks, and the other end is connect with air pump.All connections are connected in addition to the connection of adsorption tube and adsorption tube by rubber tube；The device can be used in combination with electrochemica biological sensor relevant device, can effectively detect the sex pheromone gas molecule discharged by insect live body in laboratory environments.
Description
Technical field
The utility model is related to the real-time acquisition of insect smell and test experiences, and in particular to insect In vivo detection mating season
Discharge sex pheromone acquisition in real time and detection.
Background technology
Caste is various in nature, all closely bound up with agricultural production and human lives, some insect's food-taking farmings
Object leads to direct economic loss, therefore has great significance in production process to its monitoring in the environment.Insect it is female
Worm (such as Lepidoptera) can discharge sex pheromone, therefore the gas discharged by analyzing and identifying its live body, can realize to pest
Monitoring.The sensor of the detection certain sex pheromones of environment has had relevant research at present, but correlative study and application are only
It is that pheromones solution is added drop-wise in sensor, and lacks the real-time detection means of the pheromones of insect live body release and correlation reality
Experiment device.
Utility model content
The purpose of this utility model is to provide a kind of insect live body smell real-time acquisition device, it can be achieved that insect female adult is released
Put the collection and detection of sex pheromone.
A kind of insect live body that the utility model adopts the following technical solution realizes is collected, the device that pheromones are collected, together
Several sections of sebific ducts of Shi Peihe, air pump, pulse gas generator, wide-mouth bottle etc. complete insect pheromone convergence.The air pump is in pipe
Road one end is slowly pumped into gas, first wide-mouth bottle of the gas by being respectively provided with ultra-pure water and the second wide-mouth dissolved with activated carbon
Bottle, the other end of the pipeline are inserted into adsorption tube, and another pipeline one end connects pulse gas generator, and the other end connects collecting pipe,
Collecting pipe is connected on adsorption tube, and the sex pheromone that insect generates is made slowly to flow into adsorption tube from collecting pipe, then through adsorption tube
Into in the detection hole slot of electrochemical sensing system.
Further, the collecting pipe by air inlet, frosted interface, put zooecium and gas outlet forms.
Further, the air inlet is connected with pulse gas generator.
Further, the frosted interface is connected with air inlet in funnel-form.
Further, the gas outlet is in capillary, puts zooecium right end space and is gradually reduced and connects until with gas outlet.
The beneficial effects of the utility model are：The insect live body smell real-time acquisition device can be with related electrochemica biological
Sensor-based system is used in combination, and effectively detects the pheromones gas molecule discharged by insect live body in laboratory environments.
Description of the drawings
Fig. 1 is the vertical view of collecting pipe.
Fig. 2 a, Fig. 2 b are the schematic diagrames of adsorption tube.
Fig. 3 a, Fig. 3 b are collecting pipe and adsorption tube connection diagram.
Fig. 4 is the schematic diagram of the utility model device.
Specific embodiment
The technical solution of the utility model is described in detail below by specific embodiment.
As shown in figure 4, there are one adsorption tube, a collections for the insect live body smell real-time acquisition device tool of the utility model
Pipe.Air pump 1 is slowly pumped into gas in pipeline one end, and gas is by being respectively provided with the first wide-mouth bottle 2 of ultra-pure water and in ultra-pure water
In be put into the second wide-mouth bottle 3 of activated carbon, clean not wet air, the other end of the pipeline are inserted into absorption in order to obtain for this measure
Pipe 4, adsorption tube 4 should be directed at certain hole slot in electrochemical sensing system 5 in experiment.Another pipeline one end connection pulse gas hair
Raw device 6, collecting pipe 7 of the other end connection equipped with insect live body, collecting pipe 7 are connected on adsorption tube 4, the property letter that insect is allowed to generate
The plain gas slowly of breath flows into adsorption tube 4 from collecting pipe 7, then enters the inspection of ready electrochemical sensing system 5 through adsorption tube 4
In gaging hole slot.
As shown in Figure 1, collecting pipe 7 by air inlet 8, frosted interface 9, put zooecium 10 and gas outlet 11 forms.
Frosted interface 9 is connected with air inlet 8 in funnel-form, and device is allow to be divided into left and right two parts, facilitates dispensing, replaces
Polypide is also convenient for the cleaning to device, can ensure two-part tight connecting, not easily to fall off and gas leakage using frosted；
It is the space for placing insect to put zooecium 10, can also place plant tissue according to different experiments；Gas outlet is in very
Thin capillary, puts zooecium right end space and is gradually reduced and connect until with gas outlet, and this guarantees the polypides put in zooecium
Gas outlet will not be climbed out of, while in order to ensure insect not because blocking venthole in collecting pipe, put the merging of zooecium rear end with
Put the round gauze 12 of zooecium internal diameter same size.
Collecting pipe 7 long 175mm, air inlet diameter 7mm put zooecium a diameter of 40mm, a length of 70mm；
As shown in Fig. 2 a, 2b, adsorption tube 4 devises two kinds, is divided into branch and trepanning, and the adsorption tube with branch is
Make pheromones preferably and cleaned air mixing that adsorption tube enters, whole device are formed by glass-pulling, intermediate nothing connects
Seam, ensure that air-tightness.
Collecting pipe 7 is often wound with 4 junction of adsorption tube using biology laboratory with sealed membrane, and sealed membrane is due to having well
Ductility furthermore experimental system gas flow rate is very low, can be good at preventing junction gas leakage.
The utility model experimental provision is specially using process：
Insect to be put into collecting pipe with tweezers, the air inlet of collecting pipe 7 is connected with hose with pulse gas generator,
It opens pulse gas generator elder generation air circulation one minute, makes the gas that insect discharges full of receiving flask, to accelerate subsequent experimental
Progress, gas outlet is inserted into the aperture on adsorption tube, and collecting pipe and adsorption tube are fixed with iron stand；Adsorption tube into
Gas port hose is connect with the bottle that holds activated carbon and the bottle for holding ultra-pure water, for purifying the air into adsorption tube,
Gas outlet is directed at the hole slot of sensor-based system.
Collecting pipe inlet port is connected with pulse gas generator, and adsorption tube is driven by conveying the air of certain flow rate
The flowing of gas in pipe, gas outlet are inserted into the hole on adsorption tube, are transmitted in sensor-based system hole slot by adsorption tube smell.It inhales
Attached pipe air inlet is connected respectively with activated carbon bottle, the gentle pump of ultrapure water bottle, and gas outlet is directed at the hole slot of sensor-based system.When air pump is beaten
When opening, air forms certain air stream in adsorption tube from air inlet to gas outlet.Open pulse gas generator again at this time,
The gas of insect release is just fed to adsorption tube, and as air-flow flows to sensor-based system hole slot together.
Claims (5)
1. a kind of insect live body smell real-time acquisition device, including collecting pipe（7）, adsorption tube（4）And air pump（1）, feature exists
In：The air pump（1）Gas is slowly pumped into pipeline one end, gas passes through the first wide-mouth bottle for being respectively provided with ultra-pure water（2）With
It is put into the second wide-mouth bottle of activated carbon（3）, the other end insertion adsorption tube of the pipeline（4）, another pipeline one end connects pulse air
Body generator（6）, other end connection collecting pipe（7）, collecting pipe（7）It is connected to adsorption tube（4）On, make insect generate property information
Element is slowly from collecting pipe（7）Middle inflow adsorption tube（4）, then through adsorption tube（4）Into electrochemical sensing system（5）Detection hole slot
In.
2. a kind of insect live body smell real-time acquisition device as described in claim 1, it is characterised in that：The collecting pipe（7）
By air inlet（8）, frosted interface（9）, put zooecium（10）And gas outlet（11）Composition.
3. a kind of insect live body smell real-time acquisition device as claimed in claim 2, it is characterised in that：The air inlet（8）
With pulse gas generator（6）It is connected.
4. a kind of insect live body smell real-time acquisition device as claimed in claim 2, it is characterised in that：The frosted interface
（9）With air inlet（8）It is connected in funnel-form.
5. a kind of insect live body smell real-time acquisition device as claimed in claim 2, it is characterised in that：The gas outlet is in hair
Thin tube-like, puts zooecium right end space and is gradually reduced and connect until with gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298659.5U CN207585968U (en) | 2017-10-10 | 2017-10-10 | A kind of insect live body smell real-time acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298659.5U CN207585968U (en) | 2017-10-10 | 2017-10-10 | A kind of insect live body smell real-time acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585968U true CN207585968U (en) | 2018-07-06 |
Family
ID=62728770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298659.5U Expired - Fee Related CN207585968U (en) | 2017-10-10 | 2017-10-10 | A kind of insect live body smell real-time acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585968U (en) |
-
2017
- 2017-10-10 CN CN201721298659.5U patent/CN207585968U/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: 20180706 Termination date: 20181010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |