CN207036535U - A kind of pipe tobacco China and foreign countries perfuming extraction flask - Google Patents
A kind of pipe tobacco China and foreign countries perfuming extraction flask Download PDFInfo
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- CN207036535U CN207036535U CN201721028809.0U CN201721028809U CN207036535U CN 207036535 U CN207036535 U CN 207036535U CN 201721028809 U CN201721028809 U CN 201721028809U CN 207036535 U CN207036535 U CN 207036535U
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- China
- Prior art keywords
- pipe tobacco
- steam vent
- extraction
- bottle stopper
- perfuming
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Abstract
The utility model proposes a kind of pipe tobacco China and foreign countries perfuming extraction flask, including extracting tube, extracting tube is provided with steam vent I, and the extracting tube is provided with bottle stopper, and bottle stopper is provided with steam vent II, and the steam vent I is engaged with steam vent II.The bottle stopper bottom passes through hole provided with several solvents.The utility model also provides a kind of easy extraction equipment, pipe tobacco volume is compressed by external pressure, pipe tobacco can be submerged using a small amount of solvent, the extraction of pipe tobacco spices is easily realized, the utility model can reduce the usage amount of organic solvent in extraction process, eliminate vacuum concentration step, sample can be detected directly after ultrasonic extraction, whole extraction process is simple to operate, and the time used is shorter, can realize the high flux detection of sample.
Description
Technical field
It the utility model is related to pipe tobacco extraction field, and in particular to a kind of pipe tobacco China and foreign countries perfuming extraction flask.
Background technology
All tobacco products assign the physiology impression such as fragrance, jealous of people, mostly from the natural of tobacco
Composition, but because the reasons such as the tobacco leaf place of production, quality cause tobacco to produce miscellaneous gas in aspiration procedure, influence the suction sense of tobacco
By, therefore artificial perfuming can be carried out to improve and augment cigarette flavor and assign product aromatic style in tobacco processing course.
The spiced research process outside tobacco, it is typically to immerse a certain amount of pipe tobacco to contain dichloromethane to extract the spices in pipe tobacco
In the triangular flask of alkane, dichloromethane is collected after shaking, is detected, extracted with instrument after being concentrated in vacuo to 2ml or so filterings
During add dichloromethane volume must not have pipe tobacco, it is ensured that fully infiltrate pipe tobacco, therefore having used in experimentation
Solvent is more, and on the other hand because the volume of the solvent of addition is more, the concentration of target fragrances declines, therefore in order to improve mesh
The concentration of mark thing needs to improve the concentration of object using being concentrated in vacuo, and concentration process adds workload and entirely tested
It is time-consuming more, and due to the vacuum decker limited amount being equipped with laboratory, it is difficult to the high flux processing of sample is realized, this
And the one of tobacco blending work is big worried.
Utility model content
To solve the above problems, the utility model proposes a kind of pipe tobacco China and foreign countries perfuming extraction flask.
Realizing the technical solution of the utility model is：A kind of pipe tobacco China and foreign countries perfuming extraction flask, including extracting tube, extraction
Pipe is provided with steam vent I, and the extracting tube is provided with bottle stopper, and bottle stopper is provided with steam vent II, the steam vent I and steam vent II
It is engaged.
The bottle stopper bottom passes through hole provided with several solvents.
The 1/2 of the bottle stopper is placed in extracting tube.
The bottle stopper inner hollow is set.
The steam vent I and steam vent II, which correspond, to be set, and steam vent I is arranged to 1-3.
The beneficial effects of the utility model are：The utility model also provides a kind of easy extraction equipment, passes through outside
Pressure compresses pipe tobacco volume, can submerge pipe tobacco using a small amount of solvent, easily realize the extraction of pipe tobacco spices, the utility model energy
The usage amount of organic solvent in extraction process is enough reduced, eliminates vacuum concentration step, sample can directly enter after ultrasonic extraction
Row detection, whole extraction process is simple to operate, and the time used is shorter, can realize the high flux detection of sample.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model bottle stopper.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, a kind of pipe tobacco China and foreign countries perfuming extraction flask, including extracting tube 2, extracting tube 2 are provided with exhaust
Hole I 3, the extracting tube 2 are provided with bottle stopper 1, and bottle stopper 1 is provided with steam vent II 4, and the steam vent I 3 matches with steam vent II 4
Close.
The bottom of bottle stopper 1 passes through hole 5 provided with several solvents.
The 1/2 of the bottle stopper 1 is placed in extracting tube 2.
The inner hollow of bottle stopper 1 is set, and the lower end of bottle stopper 1 is stretched into extracting tube 2, and upper end is placed in outside, and bottle stopper 1 is hollow to be set
Put, the certain pressure of solvent volatilization generation in extraction process, when steam vent mediates pressure not in time, the hollow region of upper end
Respite pressure can be played a part of, prevent pressure from crossing huge explosion.
Preferably, the steam vent I 3 and steam vent II 4, which correspond, is set, and steam vent I 3 is arranged to 1-3.Set more
Individual steam vent can ensure the normal discharge of pressure.
Appropriate pipe tobacco is weighed in extracting tube 2, appropriate Extraction solvent is added in extracting tube 2, makes the extraction of addition
The volume of solvent there was not solvent to pass through 2-3cm of hole 5 or so, because external force of bottle stopper 1 or so can compress pipe tobacco volume, even if
A small amount of solvent can also submerge pipe tobacco, and then extracting tube 2 is put into Ultrasound Instrument and extracts reasonable time, ensure to extract before ultrasound
The steam vent I 3 of pipe 2 and the steam vent II 4 of bottle stopper 1 overlap, to discharge in ultrasonic procedure due to gas pressure caused by solvent volatilization
Power, ultrasound are drawn 1-2ml extract solutions and filtered later, and filtered fluid then is carried out into instrument detection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. pipe tobacco China and foreign countries perfuming extraction flask, it is characterised in that：Including extracting tube（2）, extracting tube（2）It is provided with exhaust Hole I（3）, the extracting tube（2）It is provided with bottle stopper（1）, bottle stopper（1）It is provided with steam vent II（4）, the steam vent I（3）With row Stomata II（4）It is engaged.
- 2. pipe tobacco China and foreign countries perfuming extraction flask according to claim 1, it is characterised in that：The bottle stopper（1）Bottom is set There are several solvents to pass through hole（5）.
- 3. pipe tobacco China and foreign countries perfuming extraction flask according to claim 1, it is characterised in that：The bottle stopper（1）1/2 put In extracting tube（2）It is interior.
- 4. pipe tobacco China and foreign countries perfuming extraction flask according to claim 1, it is characterised in that：The bottle stopper（1）In inside Sky is set.
- 5. pipe tobacco China and foreign countries perfuming extraction flask according to claim 1, it is characterised in that：The steam vent I（3）And row Stomata II（4）Correspond and set, steam vent I（3）It is arranged to 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028809.0U CN207036535U (en) | 2017-08-17 | 2017-08-17 | A kind of pipe tobacco China and foreign countries perfuming extraction flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028809.0U CN207036535U (en) | 2017-08-17 | 2017-08-17 | A kind of pipe tobacco China and foreign countries perfuming extraction flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036535U true CN207036535U (en) | 2018-02-23 |
Family
ID=61487631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028809.0U Active CN207036535U (en) | 2017-08-17 | 2017-08-17 | A kind of pipe tobacco China and foreign countries perfuming extraction flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452552A (en) * | 2018-04-02 | 2018-08-28 | 中国烟草总公司郑州烟草研究院 | Solid-phase micro-extracting device and its solid phase microextraction pre-treatment component |
-
2017
- 2017-08-17 CN CN201721028809.0U patent/CN207036535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452552A (en) * | 2018-04-02 | 2018-08-28 | 中国烟草总公司郑州烟草研究院 | Solid-phase micro-extracting device and its solid phase microextraction pre-treatment component |
| CN108452552B (en) * | 2018-04-02 | 2023-08-04 | 中国烟草总公司郑州烟草研究院 | Solid-phase microextraction device and solid-phase microextraction pretreatment component thereof |
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