CN206804360U - A kind of bell plant volatile sample cover - Google Patents
A kind of bell plant volatile sample cover Download PDFInfo
- Publication number
- CN206804360U CN206804360U CN201720687369.3U CN201720687369U CN206804360U CN 206804360 U CN206804360 U CN 206804360U CN 201720687369 U CN201720687369 U CN 201720687369U CN 206804360 U CN206804360 U CN 206804360U
- Authority
- CN
- China
- Prior art keywords
- cover
- air inlet
- gas outlet
- bell
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bell plant volatile sample cover, the sample cover includes base and cover, wherein, the cover is bell-like, and frosted processing is done in the junction of cover and the base；Air inlet and gas outlet are provided with cover, the position of the gas outlet is higher than the air inlet；Air inlet is connected by food-grade flexible pipe with the drying tower equipped with activated carbon, and gas outlet is connected by flexible pipe with absorbing adsorption tube one end of volatile matter, and the adsorption tube other end is connected by flexible pipe with sampling pump.Because the much volatile matters of Plant emission are easy to volatilize upward, under, gas outlet is advantageous to be enriched with volatile matter upper air inlet in the utility model；A mini-fan is disposed in cover, ensure that the uniform of air in cover.In addition, by after air inlet and gas outlet closing, the application can be used for the stifling experiment of plant.
Description
Technical field
It the utility model is related to a kind of bell plant volatile sample cover.
Background technology
Plant volatile is secondary metabolite caused by plant, and in the ecosystem, plant can be volatilized by discharging
Relation in thing regulation plant species, between plant inter-species and Plants and Animals, mechanical damage, heterologous plant introduces and phytophagous elder brother
Worm feeding may change the change of the volatile constituent quality and quantity of Plant emission.Study Plant emission volatile constituent matter and
The change of amount, it can aid in the deep interspecies relation for understanding plant and plant, plant and insect.Used plant volatile is received
Collection uses steam distillation.Steam distillation collects plant volatile, it is necessary first to by plant drying, crushes, then
Again by vegetable material and water condistillation, volatile ingredient is distillated in the lump with vapor, volatilized after condensed or extraction
Thing composition.Although the volatile constituent that the above method obtains comes from plant, under natural environmental condition, the chemistry in plant
Composition may not can enter natural environment, that is to say, that the composition obtained by steam distillation may not can be transferred through volatilizing
Approach is discharged into environment and then other biological is acted.
Utility model content
For problems of the prior art, the purpose of this utility model is that providing a kind of bell plant volatile adopts
Sample cover, it efficiently solves problems of the prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of bell plant volatile sample cover, the sample cover include base and cover, wherein, the cover is in clock
Do frosted processing in the junction of shape, cover and the base；Air inlet and gas outlet are provided with cover, the gas outlet
Position is higher than the air inlet；Air inlet is connected by food-grade flexible pipe with the drying tower equipped with activated carbon, and gas outlet passes through soft
Manage and be connected with absorbing adsorption tube one end of volatile matter, the adsorption tube other end is connected by flexible pipe with sampling pump.
Further, the air inlet is arranged on the middle and lower part of the cover, and the gas outlet is arranged on the top of cover；Cover
The top of son is additionally provided with standby mouth, and closure is provided with the standby mouth.
Further, a mini-fan is provided with the top of the cover.
Further, the height of the cover is respectively 50cm, and its lower port diameter is 20cm.
Further, the cover and the base have is made up of machine glass.
Further, the difference in height between the air inlet and the gas outlet is not less than 10cm.
The utility model has following advantageous effects：
Because the much volatile matters of Plant emission are easy to volatilize upward, under, gas outlet exists air inlet in the utility model
On, be advantageous to be enriched with volatile matter；A mini-fan is disposed in cover, ensure that the uniform of air in cover.In addition, by air inlet and
After the closing of gas outlet, the application can be used for the stifling experiment of plant.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of the utility model embodiment.
Embodiment
Below, refer to the attached drawing, the utility model is more fully illustrated, shown shown in the drawings of of the present utility model
Example property embodiment.However, the utility model can be presented as a variety of multi-forms, it is not construed as being confined to what is described here
Exemplary embodiment.And these embodiments are to provide, so that the utility model is fully and completely, and will be of the present utility model
Scope is fully communicated to one of ordinary skill in the art.
For ease of explanation, space relative terms such as " on ", " under " " left side " " right sides " can be used herein, for saying
The element or feature shown in bright figure is relative to another element or the relation of feature.It should be understood that except in figure
Outside the orientation shown, spatial terminology is intended to include the different azimuth of device in use or operation.If for example, in figure
Device is squeezed, be stated as positioned at other elements or feature " under " element will be located into other elements or feature " on ".Cause
This, exemplary term " under " both upper and lower orientation can be included.Device, which can be positioned otherwise, (to be rotated by 90 ° or is located at
Other orientation), can correspondingly it be explained used herein of the relative explanation in space.
As shown in Figure 1-2, the utility model provides a kind of bell plant volatile sample cover, and the sample cover includes base
1 and cover 2, wherein, cover 2 is bell-like, and frosted processing is done in the junction of cover 2 and base 1, to ensure therebetween close
Feng Xing；Air inlet 3 and gas outlet 4 are provided with cover 2, the position of gas outlet 4 is higher than air inlet 3；Air inlet 3 passes through food-grade
Flexible pipe is connected with the drying tower equipped with activated carbon, and gas outlet 4 is connected by flexible pipe with absorbing adsorption tube one end of volatile matter, adsorbs
The pipe other end is connected by flexible pipe with sampling pump.
Air inlet 3 is arranged on the middle and lower part of cover 2, and gas outlet 4 is arranged on the top of cover 2；The top of cover 2 is also set up
There is standby mouth 5, closure 6 is provided with standby mouth 5, the two passes through screw thread or sealing gemel connection.
The top of cover 2 is provided with a mini-fan 7.
The height of cover is respectively 50cm, and its lower port diameter is 20cm.Cover 2 and base 1 are made by lucite.
Difference in height between air inlet 3 and gas outlet 4 is not less than 10cm, and applicant confirms through repetition test, is only entering
In the case that difference in height between gas port 4 and gas outlet 5 is not less than 10cm, ability highly effective gathering plant is discharging in nature
Volatile matter.
The course of work of the application is：Sampling pump is opened, passed through activated carbon filtered air and is adopted by air inlet entrance
Sample cover, the air of volatile matter is carried through gas outlet, by adsorption tube, after volatile constituent is adsorbed the adsorbent absorption in pipe,
For composition and the measure of burst size.
It is described above simply to illustrate that the utility model, it is understood that the utility model be not limited to the above implementation
Example, meets the various variants of the utility model thought within the scope of protection of the utility model.
Claims (6)
- A kind of 1. bell plant volatile sample cover, it is characterised in that the sample cover includes base and cover, wherein, it is described Cover is bell-like, and frosted processing is done in the junction of cover and the base；Air inlet and gas outlet are provided with cover, it is described The position of gas outlet is higher than the air inlet；Air inlet is connected by food-grade flexible pipe with the drying tower equipped with activated carbon, outlet Mouth is connected by flexible pipe with absorbing adsorption tube one end of volatile matter, and the adsorption tube other end is connected by flexible pipe with sampling pump.
- 2. bell plant volatile sample cover according to claim 1, it is characterised in that the air inlet is arranged on described The middle and lower part of cover, the gas outlet are arranged on the top of cover；Standby mouth is additionally provided with the top of cover, on the standby mouth It is provided with closure.
- 3. bell plant volatile sample cover according to claim 1, it is characterised in that be provided with the top of the cover One mini-fan.
- 4. bell plant volatile sample cover according to claim 1, it is characterised in that the height of the cover is respectively 50cm, its lower port diameter are 20cm.
- 5. bell plant volatile sample cover according to claim 1, it is characterised in that the cover and the base are equal Have and be made up of machine glass.
- 6. bell plant volatile sample cover according to claim 1, it is characterised in that the air inlet and the outlet Difference in height between mouthful is not less than 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687369.3U CN206804360U (en) | 2017-06-14 | 2017-06-14 | A kind of bell plant volatile sample cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687369.3U CN206804360U (en) | 2017-06-14 | 2017-06-14 | A kind of bell plant volatile sample cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804360U true CN206804360U (en) | 2017-12-26 |
Family
ID=60746314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687369.3U Expired - Fee Related CN206804360U (en) | 2017-06-14 | 2017-06-14 | A kind of bell plant volatile sample cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030120A (en) * | 2018-07-16 | 2018-12-18 | 阜阳师范学院 | Plant metabolism discharges imflammable gas collection and detection device |
-
2017
- 2017-06-14 CN CN201720687369.3U patent/CN206804360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030120A (en) * | 2018-07-16 | 2018-12-18 | 阜阳师范学院 | Plant metabolism discharges imflammable gas collection and detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180614 |