CN205785971U - A kind of leaf volatiles harvester - Google Patents
A kind of leaf volatiles harvester Download PDFInfo
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- CN205785971U CN205785971U CN201620610259.2U CN201620610259U CN205785971U CN 205785971 U CN205785971 U CN 205785971U CN 201620610259 U CN201620610259 U CN 201620610259U CN 205785971 U CN205785971 U CN 205785971U
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Abstract
This utility model provides a kind of leaf volatiles harvester.It includes sealing device, gas washing bottle, calcium chloride jar, gas circulation generating means and adsorption tube, described sealing device air inlet is connected with the gas outlet of gas washing bottle through pipeline, the air inlet of gas washing bottle is connected with the gas outlet of calcium chloride jar through pipeline, the air inlet of calcium chloride jar is connected through the gas outlet of pipeline with gas circulation generating means, the air inlet of gas circulation generating means is connected with the gas outlet of sealing device through pipeline, is provided with adsorption tube in the pipeline between air inlet and the gas outlet of sealing device of gas circulation generating means.This utility model can be simple and effective collection leaf volatiles, the analysis for leaf volatiles provides condition.
Description
Technical field:
This utility model belongs to volatile matter harvester field, is specifically related to a kind of leaf volatiles harvester.
Background technology:
In ecosystem, the volatile material that host plant produces plays important at regulation insect's food-taking and aspect of laying eggs
Effect.In order to understand fully plant volatile, the especially composition of leaf volatiles, it is necessary to have suitable device to collect volatile matter.
Volatile matter collection device complicated structure of the prior art, collection efficiency is low.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in construction, can efficiently collect the leaf volatiles of leaf volatiles
Harvester.
This utility model is practiced by the following technical programs:
Leaf volatiles harvester of the present utility model, it is characterised in that include sealing device, gas washing bottle, gas
Drying tower, gas circulation generating means and adsorption tube, described sealing device air inlet is through the gas outlet of pipeline Yu gas washing bottle
Being connected, the air inlet of gas washing bottle is connected with the gas outlet of calcium chloride jar through pipeline, and the air inlet of calcium chloride jar is through pipeline
Being connected with the gas outlet of gas circulation generating means, gas circulates air inlet the giving vent to anger through pipeline and sealing device of generating means
Mouth is connected, and is provided with adsorption tube in the pipeline between air inlet and the gas outlet of sealing device of gas circulation generating means.
Described sealing device is preferably preservative film bag, and described gas washing bottle is preferably Meng Shi gas washing bottle, described
Calcium chloride jar is preferably glass gas drying tower, fills activated carbon in glass gas drying tower, and upper and lower two ends absorbent cotton seals
Mouthful；Described gas circulation generating means is QC-1S gas sampling apparatus；Described adsorption tube is preferably Porapak Q adsorption tube；
Described pipeline is the most all silica gel pipeline.
The most also having clamp, described clamp is used for clamping leaves.
This utility model is so to use: is encased by the branch containing leaves cleaned up with sealing device, seals,
Equipped with water in gas washing bottle, then connect.Opening gas circulation generating means, gas circulation generating means is by sealing device
Air drain only, the gas of generation is dried through calcium chloride jar, enters back into and enters sealing in gas washing bottle after washing
In device, then from through adsorption tube, arriving in gas circulation generating means and discharge, so circulate, the volatile matter of blade release is with gas
Body passes through adsorption tube, adsorbed pipe adsorption column, takes adsorption tube and isolates volatile matter and be analyzed.
As can be seen here, the collection leaf volatiles that this utility model can be simple and effective, the analysis for leaf volatiles carries
Supply condition.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of leaf volatiles harvester of the present utility model；
Wherein 1, preservative film bag；2, Meng Shi gas washing bottle；3, glass gas drying tower；4, QC-1S gas sampling apparatus；5, live
Property charcoal；6, absorbent cotton；7, leaves；8, Porapak Q adsorption tube；9, clamp.
Detailed description of the invention:
Following example are to further illustrate rather than to restriction of the present utility model of the present utility model.
Embodiment 1:
As it is shown in figure 1, leaf volatiles harvester of the present utility model, including preservative film bag 1, Meng Shi gas washing bottle 2,
Glass gas drying tower 3, QC-1S gas sampling apparatus 4 and Porapak Q adsorption tube 8, the air inlet warp of described preservative film bag 1
Silica gel pipeline is connected with the gas outlet of Meng Shi gas washing bottle 2, and the air inlet of Meng Shi gas washing bottle 2 is through silica gel pipeline and glass gas
The gas outlet of drying tower 3 is connected, and the air inlet of glass gas drying tower 3 is given vent to anger through silica gel pipeline and QC-1S gas sampling apparatus 4
Mouth is connected, and the air inlet of QC-1S gas sampling apparatus 4 is connected through the gas outlet of silica gel pipeline with preservative film bag 1, at QC-1S gas
Silica gel pipeline between air inlet and the gas outlet of preservative film bag 1 of sampling instrument 4 is provided with Porapak Q adsorption tube 8.Described
Glass gas drying tower, fills activated carbon 5 in it, upper and lower two ends absorbent cotton 6 seals.Also having clamp 9, described clamp is used
In clamping leaves 7.Described Meng Shi gas washing bottle includes the air inlet on bottle, and bottle and gas outlet, on air inlet
Air inlet pipe stretches into bottle bottom, and the end of the escape pipe on gas outlet is on bottle top.
By preservative film bag 1, the branch containing leaves 7 cleaned up is encased, and clamp with clamp 9, seal, at Meng Shi gas
Equipped with water in body wash bottle 2, then connect.Opening QC-1S gas sampling apparatus 4, QC-1S gas sampling apparatus 4 is by preservative film bag 1
Air drain only, the gas of generation through glass gas drying tower do 3 dry after, enter back in Meng Shi gas washing bottle 2 through washing
In rear entrance preservative film bag 1, then from through Porapak Q adsorption tube 8, arrive in QC-1S gas sampling apparatus 4 and discharge, so circulate,
The volatile matter of blade release by Porapak Q adsorption tube 8, by Porapak Q adsorption tube 8 adsorption column, takes Porapak with gas
Q adsorption tube 8 is isolated volatile matter and is analyzed.
Claims (3)
1. a leaf volatiles harvester, it is characterised in that include sealing device, gas washing bottle, calcium chloride jar, gas
Circulation generating means and adsorption tube, described sealing device air inlet is connected with the gas outlet of gas washing bottle through pipeline, gas washing
The air inlet of bottle is connected with the gas outlet of calcium chloride jar through pipeline, and the air inlet of calcium chloride jar is sent out with gas circulation through pipeline
The gas outlet of generating apparatus is connected, and the air inlet of gas circulation generating means is connected with the gas outlet of sealing device through pipeline, at gas
Pipeline between air inlet and the gas outlet of sealing device of body circulation generating means is provided with adsorption tube.
Leaf volatiles harvester the most according to claim 1, it is characterised in that described sealing device is preservative film
Bag, described gas washing bottle is Meng Shi gas washing bottle, and described calcium chloride jar is glass gas drying tower, and glass gas is dried
Filling activated carbon in tower, upper and lower two ends absorbent cotton seals；Described gas circulation generating means is QC-1S gas sampling apparatus；
Described adsorption tube is Porapak Q adsorption tube；Described pipeline is all silica gel pipeline.
Leaf volatiles harvester the most according to claim 1, it is characterised in that also there is clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610259.2U CN205785971U (en) | 2016-06-17 | 2016-06-17 | A kind of leaf volatiles harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610259.2U CN205785971U (en) | 2016-06-17 | 2016-06-17 | A kind of leaf volatiles harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785971U true CN205785971U (en) | 2016-12-07 |
Family
ID=58133254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610259.2U Active CN205785971U (en) | 2016-06-17 | 2016-06-17 | A kind of leaf volatiles harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884234A (en) * | 2017-09-22 | 2018-04-06 | 河南农业大学 | A kind of collection method and device of plant leaf surface volatile matter |
| CN109540609A (en) * | 2018-11-23 | 2019-03-29 | 河南农业大学 | A kind of method and application of quick collection tobacco volatile odoring substance |
-
2016
- 2016-06-17 CN CN201620610259.2U patent/CN205785971U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884234A (en) * | 2017-09-22 | 2018-04-06 | 河南农业大学 | A kind of collection method and device of plant leaf surface volatile matter |
| CN109540609A (en) * | 2018-11-23 | 2019-03-29 | 河南农业大学 | A kind of method and application of quick collection tobacco volatile odoring substance |
| CN109540609B (en) * | 2018-11-23 | 2022-11-11 | 河南农业大学 | Method for rapidly collecting tobacco volatile odor substances and application |
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| GR01 | Patent grant |