CN201548432U - Viscous liquid sampling device - Google Patents
Viscous liquid sampling device Download PDFInfo
- Publication number
- CN201548432U CN201548432U CN2009202531391U CN200920253139U CN201548432U CN 201548432 U CN201548432 U CN 201548432U CN 2009202531391 U CN2009202531391 U CN 2009202531391U CN 200920253139 U CN200920253139 U CN 200920253139U CN 201548432 U CN201548432 U CN 201548432U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- viscous liquid
- sampling
- stopple coupon
- collar
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a viscous liquid sampling device which belongs to a sampling tool used in laboratories and solves the problems of the prior art that viscous liquid can not be easily absorbed by laboratory sampling tools, residual liquid easily falls off and pollutes environments, etc. The device mainly comprises a bottle cap, a miniature manual vacuum extraction device and a sampling tube for guiding liquid samples are arranged on the bottle cap, and the miniature manual vacuum extraction device and the sampling tube are respectively communicated with the inner cavities of the bottle cap. The viscous liquid sampling device is mainly used for food syrup manufacturers requiring high safety, and can also be used for production enterprises or laboratories requiring extracting viscous liquid samples.
Description
Technical field
The utility model belongs to breadboard a kind of sampling instrument, specifically, relates in particular to a kind of thick liquid sampler.
Background technology
More present liquid charging stock manufacturers, particularly the higher food-grade syrup manufacturer of security often takes very simple original sampling method when sample examination, because concentration is higher, viscosity is difficult for more greatly drawing, the general thicker glass tube etc. all use is chemically examined sample transfer in container again, the shortcoming of this method maximum is on the inside and outside wall of glass tube can residual a lot of mucus, and these mucus can drip in the surrounding environment unconsciously, have polluted environment.Now, also there is not a kind of even more ideal thick liquid sampling instrument.
Summary of the invention
Thick liquid is difficult for drawing in order to have solved, residual liquid drips problems such as contaminated environment easily, and the utility model provides a kind of thick liquid sampler.
The utility model takes following technical scheme to realize: a kind of thick liquid sampler, comprise a bottle cap, be provided with a small-sized hand-operated vacuum extractor and be used to import the stopple coupon of fluid sample on described bottle cap, small-sized hand-operated vacuum extractor, stopple coupon communicate with the inner chamber of bottle cap respectively.
Can be provided with a collar on described stopple coupon, under external force, the collar can slide along stopple coupon; End at described stopple coupon preferably is provided with rigid pipe, and the end of rigid pipe is provided with bulge loop; Hole in the middle of the described collar is stepped.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, reasonable in design; Be used with sampling jar, can easily extract thick liquid, be unlikely to contaminated environment.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing A of Fig. 1;
Fig. 3 is a user mode reference diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Among the figure: 1, small-sized hand-operated vacuum extractor; 2, handle; 3, bottle cap; 4, stopple coupon; 5, rigid pipe; 6, the collar; 7, bulge loop 8, sampling jar.
When using the utility model, at first bottle cap 3 is tightened on the bottleneck of sampling jar 8; Elder generation along extremely close bottle cap 3 places of stopple coupon 4 strips, inserts the collar 6 in the samples with rigid pipe 5 ends then before taking a sample; Twitch the handle 2 on the small-sized hand-operated vacuum extractor back and forth, sample is slowly flowed in the sampling jar 8, wait to get capacity extracts rigid pipe 5 out from sample after, continue to vacuumize, reduce residual samples in the stopple coupon 4 as far as possible; At last the collar 6 is returned the rigid pipe end along stopple coupon 4 strips again, thereby squeeze residual unnecessary liquid.
Claims (3)
1. thick liquid sampler, comprise a bottle cap, it is characterized in that: be provided with a small-sized hand-operated vacuum extractor and be used to import the stopple coupon of fluid sample on described bottle cap, small-sized hand-operated vacuum extractor, stopple coupon communicate with the inner chamber of bottle cap respectively.
2. thick liquid sampler according to claim 1 is characterized in that: be provided with a collar on described stopple coupon, under external force, the collar can slide along stopple coupon.
3. thick liquid sampler according to claim 2 is characterized in that: the end at described stopple coupon is provided with rigid pipe, and the end of rigid pipe is provided with bulge loop; Hole in the middle of the described collar is stepped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202531391U CN201548432U (en) | 2009-11-12 | 2009-11-12 | Viscous liquid sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202531391U CN201548432U (en) | 2009-11-12 | 2009-11-12 | Viscous liquid sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548432U true CN201548432U (en) | 2010-08-11 |
Family
ID=42603608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202531391U Expired - Fee Related CN201548432U (en) | 2009-11-12 | 2009-11-12 | Viscous liquid sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699167A (en) * | 2023-08-08 | 2023-09-05 | 江中药业股份有限公司 | Sample injector for tight-fold combined instrument and control method thereof |
-
2009
- 2009-11-12 CN CN2009202531391U patent/CN201548432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116699167A (en) * | 2023-08-08 | 2023-09-05 | 江中药业股份有限公司 | Sample injector for tight-fold combined instrument and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20111112 |