CN206906075U - A kind of low temperature samples pipe - Google Patents
A kind of low temperature samples pipe Download PDFInfo
- Publication number
- CN206906075U CN206906075U CN201720924958.9U CN201720924958U CN206906075U CN 206906075 U CN206906075 U CN 206906075U CN 201720924958 U CN201720924958 U CN 201720924958U CN 206906075 U CN206906075 U CN 206906075U
- Authority
- CN
- China
- Prior art keywords
- pipe
- side opening
- low temperature
- built
- temperature samples
- 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
It the utility model is related to a kind of low temperature samples pipe, including lid and body, it is characterised in that there is built-in coil pipe in the body, there is side opening on the tube wall of the body；Wherein described built-in coil pipe is connected to the side opening, and is interlinked to the outside with pipe；When the body covers the lid, the tubular body forms enclosed system；The built-in coil pipe is used to fill coolant.Using sampling pipe described in the utility model fluid sample can be made to cool rapidly, effectively keep sampling instant indices.Its is simple in construction, and production cost is low, reusable, easy to use.Sampling pipe can sterilize, and be applicable to the high sample of sterility requirements.Different coolants can be added according to collected sample requirement, it is applied widely.
Description
Technical field
The utility model belongs to chemical apparatuses field, and in particular to a kind of low temperature samples pipe.
Background technology
Existing sampling pipe is normal temperature pipe, and biology therein, chemical index still change after sample collection, especially
Because dissolved oxygen reduces rapidly after zymotic fluid taking-up, pH, cell concentration, production concentration etc. easily vary widely in zymotic fluid,
Sample is caused accurately to embody sampling instant parameter.And the methods of cooling outside sampling pipe, being such as placed in refrigerator or frozen water, drops
Warm speed is slow, and the sampling pipe poor mobility in refrigerator or frozen water, is inconvenient to operate in sampling.
The content of the invention
To solve the defects of prior art, the utility model provides a kind of low temperature samples pipe, and it can be avoided in sample
Biology, chemical index change during preservation.
Specifically, the utility model provides a kind of low temperature samples pipe, including lid and body, it is characterised in that described
There is built-in coil pipe in body, there is side opening on the tube wall of the body；Wherein described built-in coil pipe is connected to the side opening, and with
Pipe is interlinked to the outside；When the body covers the lid, the tubular body forms enclosed system；The built-in coil pipe is used to fill
Coolant.
Preferably, the built-in coil pipe is helix tube.
Preferably, the helix tube is single-screw pipe, double spiral tube or more helix tubes.
Preferably, the built-in coil pipe is circuitous back-shaped pipe.
Preferably, in addition to side opening plug, for clogging the side opening.
Preferably, the side opening is located on the tube wall of the close lid of the body.
Preferably, the side opening is for even number.
Preferably, the side opening is for 2.
The utility model beneficial effect：
1st, using sampling pipe described in the utility model fluid sample can be made to cool rapidly, effectively keeps sampling instant items to refer to
Mark.
2nd, simple in construction, production cost is low, reusable, easy to use.
3rd, sampling pipe can sterilize, and be applicable to the high sample of sterility requirements.
4th, different coolants can be added according to collected sample requirement, it is applied widely.
Brief description of the drawings
Fig. 1 is the schematic diagram of one example of the utility model
Description of reference numerals
1：Lid；
2：Built-in coil pipe；
3：Side opening；
4：Side opening plug；
5：Tube wall；
6：Body.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
A kind of low temperature samples pipe, including lid and body, have built-in coil pipe in the body, on the tube wall of the body
With side opening；Wherein described built-in coil pipe is connected to the side opening, and is interlinked to the outside with pipe；When the body covers the lid,
The tubular body forms enclosed system；The built-in coil pipe is used to fill coolant.The built-in coil pipe is double spiral tube.It is described
Low temperature samples pipe also includes side opening plug, for clogging the side opening.The side opening is located at the close lid of the body
On tube wall.The side opening is for 2.
The low temperature samples pipe is mainly used in liquid sample collection.Using it is preceding add into built-in coil pipe from side opening it is chilled
67% glycerine water solution or other coolants of cooling, also can first it add sampling pipe entirety frozen cooling, sampling after coolant
When, the liquid gathered is placed in pipe, vibration can make sample cool rapidly, avoid the biology in sample, chemical index from existing
Change during preservation.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of low temperature samples pipe, including lid and body, it is characterised in that there is built-in coil pipe, the pipe in the body
There is side opening on the tube wall of body；Wherein described built-in coil pipe is connected to the side opening, and is interlinked to the outside with pipe；When the body covers institute
When stating lid, the tubular body forms enclosed system；The built-in coil pipe is used to fill coolant.
2. low temperature samples pipe according to claim 1, it is characterised in that the built-in coil pipe is helix tube.
3. low temperature samples pipe according to claim 2, it is characterised in that the helix tube is single-screw pipe, double spiral tube
Or more helix tubes.
4. low temperature samples pipe according to claim 1, it is characterised in that the built-in coil pipe is circuitous back-shaped pipe.
5. low temperature samples pipe according to claim 1, it is characterised in that also including side opening plug, for clogging the side opening.
6. according to the low temperature samples pipe described in claim any one of 1-5, it is characterised in that the side opening is located at the body
On the tube wall of the lid.
7. low temperature samples pipe according to claim 6, it is characterised in that the side opening is for even number.
8. low temperature samples pipe according to claim 7, it is characterised in that the side opening is for 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924958.9U CN206906075U (en) | 2017-07-27 | 2017-07-27 | A kind of low temperature samples pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924958.9U CN206906075U (en) | 2017-07-27 | 2017-07-27 | A kind of low temperature samples pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906075U true CN206906075U (en) | 2018-01-19 |
Family
ID=61313443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924958.9U Expired - Fee Related CN206906075U (en) | 2017-07-27 | 2017-07-27 | A kind of low temperature samples pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243751A (en) * | 2019-06-28 | 2019-09-17 | 佛山科学技术学院 | A kind of detection container of flow cytometer |
-
2017
- 2017-07-27 CN CN201720924958.9U patent/CN206906075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243751A (en) * | 2019-06-28 | 2019-09-17 | 佛山科学技术学院 | A kind of detection container of flow cytometer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190727 |