CN204008577U - A kind of chromatogram bottle heating water bath stationary installation - Google Patents
A kind of chromatogram bottle heating water bath stationary installation Download PDFInfo
- Publication number
- CN204008577U CN204008577U CN201420411491.4U CN201420411491U CN204008577U CN 204008577 U CN204008577 U CN 204008577U CN 201420411491 U CN201420411491 U CN 201420411491U CN 204008577 U CN204008577 U CN 204008577U
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- China
- Prior art keywords
- chromatogram bottle
- water bath
- chromatogram
- heating water
- bottle
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- 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 chromatogram bottle heating water bath stationary installation, it is placed in water bath (1), it comprises that density is less than the floating plate of water (2), on floating plate (2), offer 1-50 chromatogram bottle patchhole (3), chromatogram bottle patchhole (3) is transition fit with coordinating of chromatogram bottle (4).When chromatogram bottle needs heating water bath like this, a plurality of chromatogram bottles of need heating can be inserted in the logical circular hole of polyethylene foams plate, because both are transition fit, by pull, can regulate the insertion depth of chromatogram bottle, bottleneck and the cover part of chromatogram bottle are exposed on the water surface, and component to be measured in chromatogram bottle can fully heat in water-bath, solved when chromatogram bottle is directly put into heating water bath and made testing sample be vulnerable to the risk of polluting.
Description
Technical field
The utility model relates to a kind of chromatogram bottle heating water bath stationary installation, belongs to use for laboratory heating water bath servicing unit technical field.
Background technology
Chromatogram bottle is the indispensable instrument of splendid attire testing sample in stratographic analysis, is also the common tool of chemical laboratory.In stratographic analysis process, the testing sample in part chromatogram bottle needed to carry out heat treated before instrument sample introduction, made the sample in chromatogram bottle fully be dissolved or to mix.Meanwhile, some chemical reaction also can directly carry out in chromatogram bottle, such as, pre-column derivatization just can directly add certain derivative reagent in chromatogram bottle, to carry out derivative reaction, fully can direct injection analysis after derivatization.But these operations all need to be carried out under certain temperature conditions conventionally, and heating water bath is the most frequently used type of heating in a kind of laboratory, and while having heating, material is heated evenly, and easy control of temperature.Because chromatogram bottle is a kind of uncovered glass container; though be provided with sealing gasket and lid; but easily sink or be poured over water-bath after directly putting into water bath; often can cause the lid of chromatogram bottle and sealing gasket in heating condition lower seal performance variation; thereby make outside water-bath easily by sealing of lid place, pollute testing sample, so chromatogram bottle is not directly put into water-bath, heat.The method adopting mostly at present is other test tube fixture and is fixed, but because it is not special fixing device, uses comparatively inconvenience.Therefore, invent the water-soluble heating-fixing apparatus of a kind of chromatogram bottle simple to operation necessary.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of practical and convenient, make easy, cheap chromatogram bottle heating water bath stationary installation, the heating water bath of chromatogram bottle is more easily realized, can overcome the deficiencies in the prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is: chromatogram bottle heating water bath stationary installation, it is placed in water bath, it comprises that density is less than the floating plate of water, on floating plate, offer 1-50 chromatogram bottle patchhole, chromatogram bottle patchhole is transition fit with coordinating of chromatogram bottle.
Above-mentioned chromatogram bottle heating water bath stationary installation is that described floating plate is the platy structure of being made by polyethylene foams plate.
Aforesaid chromatogram bottle heating water bath stationary installation is that the thickness of floating plate is 2-10mm.
Compared with prior art, the utility model provides a kind of chromatogram bottle of use for laboratory water-soluble heating-fixing apparatus, its main body is the polyethylene foams plate that floats on the water surface, this plate is provided with for inserting the logical circular hole of chromatogram bottle, chromatogram bottle patchhole is transition fit with coordinating of chromatogram bottle, when chromatogram bottle needs heating water bath like this, a plurality of chromatogram bottles of need heating can be inserted in the logical circular hole of polyethylene foams plate, because both are transition fit, by pull, can regulate the insertion depth of chromatogram bottle, bottleneck and the cover part of chromatogram bottle are exposed on the water surface, and component to be measured in chromatogram bottle can fully heat in water-bath, having solved when chromatogram bottle is directly put into heating water bath makes testing sample be vulnerable to the risk of polluting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (the one group of chromatogram bottle of take is example);
Fig. 2 is vertical view of the present utility model.
Embodiment
Embodiment, as illustrated in fig. 1 and 2, main body of the present utility model is the floating plate 2 of being made by polyethylene foams plate, and the density of floating plate 2 is less than water swims on the water surface in water bath 1 it, and floating plate 2 thickness are 2-10 mm, preferably 4 mm; Place for convenience chromatogram bottle, offer 1-50 chromatogram bottle patchhole 3 on floating plate 2, chromatogram bottle patchhole 3 is transition fit with coordinating of chromatogram bottle 4, so not only facilitates the insertion of chromatogram bottle but also can avoid chromatogram bottle from patchhole landing.
Claims (3)
1. a chromatogram bottle heating water bath stationary installation, it is placed in water bath (1), it is characterized in that: it comprises that density is less than the floating plate of water (2), on floating plate (2), offer 1-50 chromatogram bottle patchhole (3), chromatogram bottle patchhole (3) is transition fit with coordinating of chromatogram bottle (4).
2. chromatogram bottle heating water bath stationary installation according to claim 1, is characterized in that: the platy structure of described floating plate (2) for being made by polyethylene foams plate.
3. chromatogram bottle heating water bath stationary installation according to claim 1, is characterized in that: the thickness of floating plate (2) is 2-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411491.4U CN204008577U (en) | 2014-07-24 | 2014-07-24 | A kind of chromatogram bottle heating water bath stationary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411491.4U CN204008577U (en) | 2014-07-24 | 2014-07-24 | A kind of chromatogram bottle heating water bath stationary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008577U true CN204008577U (en) | 2014-12-10 |
Family
ID=52048557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411491.4U Expired - Fee Related CN204008577U (en) | 2014-07-24 | 2014-07-24 | A kind of chromatogram bottle heating water bath stationary installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066292A (en) * | 2016-05-24 | 2016-11-02 | 深圳市华星光电技术有限公司 | Attached temperature density bottle measurement jig |
| CN107764625A (en) * | 2017-09-28 | 2018-03-06 | 广州中科检测技术服务有限公司 | One heavy metal species Water bath pre-treatment apparatus |
| CN112240911A (en) * | 2019-07-17 | 2021-01-19 | 南京凯旋化学科技有限公司 | Chromatographic analysis device |
-
2014
- 2014-07-24 CN CN201420411491.4U patent/CN204008577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066292A (en) * | 2016-05-24 | 2016-11-02 | 深圳市华星光电技术有限公司 | Attached temperature density bottle measurement jig |
| CN107764625A (en) * | 2017-09-28 | 2018-03-06 | 广州中科检测技术服务有限公司 | One heavy metal species Water bath pre-treatment apparatus |
| CN112240911A (en) * | 2019-07-17 | 2021-01-19 | 南京凯旋化学科技有限公司 | Chromatographic analysis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |