CN202921338U - Centrifuge tube for bioexperiment - Google Patents
Centrifuge tube for bioexperiment Download PDFInfo
- Publication number
- CN202921338U CN202921338U CN 201220631816 CN201220631816U CN202921338U CN 202921338 U CN202921338 U CN 202921338U CN 201220631816 CN201220631816 CN 201220631816 CN 201220631816 U CN201220631816 U CN 201220631816U CN 202921338 U CN202921338 U CN 202921338U
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- CN
- China
- Prior art keywords
- centrifuge tube
- centrifuge
- bioexperiment
- tube
- elastic foam
- 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.)
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Abstract
The utility model relates to the technical field of bioexperiment devices, and in particular relates to a centrifuge tube for a bioexperiment. Elastic foam is overlapped outside the centrifuge tube; a weight gain block is installed on the bottom of the centrifuge tube; the tube opening part of the centrifuge tube is provided with a rubber plug; through the design that the centrifuge tube is wrapped by elastic foam, the elastic foam has elasticity, and according to centrifuge machines with different pore sizes, the centrifuge tube for the bioexperiment is placed into a centrifuge machine; the elastic foam adjusts the tight degree of the centrifuge tube and centrifuge machine pore size, and through the design that the rubber plug is used for the opening of the centrifuge tube, reagent samples in the centrifuge tube can be prevented from being thrown out of the centrifuge tube; and through adopting the design of the weight gain block, the centrifuge tube can run stably under the high-speed rotation of the centrifuge machine.
Description
Technical field
The utility model relates to the Bioexperiment device technical field, specifically a kind of Bioexperiment centrifuge tube.
Background technology
Centrifuge tube is for the usual means that the material of the different sedimentation coefficients of sample and buoyant density is separated in Bioexperiment, general centrifuge tube all is used in conjunction with centrifuge, the size of centrifuge tube is consistent with the pore size of the placement centrifuge tube of centrifuge, long being taken by mistake of centrifuge tube in the laboratory done common test tube use, just caused with the supporting test tube of centrifuge and lost or obscure with common test tube, caused can't normally using of centrifuge.
Centrifuge when in use, fluid sample is housed in centrifuge tube, the weight of the fluid sample that is equipped with due to centrifuge tube has deviation, in centrifugal process, be easy to cause the sample in centrifuge tube to throw away, caused the loss of sample, brought inaccuracy for the data of measuring, the sample that throws away in addition easily pollutes centrifuge, causes the equipment fault of centrifuge.
Therefore, for the deficiency that overcomes above-mentioned technology design a can guarantee centrifuge tube use in the centrifuge of different size and can guarantee centrifuge tube in a kind of Bioexperiment centrifuge tube of not being thrown out of of sample, inventor's problem to be solved just.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Bioexperiment centrifuge tube, it is easy to operate, use simple, can customer service centrifuge tube and the matching used problem of centrifuge and can guarantee that in centrifuge tube, reagent sample is not thrown out of, guarantee operating personnel's the person and the safe operation of equipment, extraordinary practical value is arranged.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Bioexperiment centrifuge tube, comprise rubber stopper, centrifuge tube, it is characterized in that: the flexible foam of described centrifuge tube outer wrap, in the bottom of centrifuge tube, the weightening finish piece is installed, centrifuge tube mouth of pipe place is provided with rubber stopper.
The beneficial effects of the utility model are:
1, by adopting the design of elastic foam parcel centrifuge tube, elastic foam is flexible, can the utility model be positioned in centrifuge according to the centrifuge of different pore size size, and elastic foam is regulated the degree of fiting in centrifuge tube and centrifuge aperture.
2, by adopting the centrifuge tube mouth to use the rubber stopper design, can avoid that in centrifuge tube, reagent sample throws away outside test tube.
3, by increase weight piece design of employing, can guarantee centrifuge tube under the High Rotation Speed of centrifuge, stable operation.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-rubber stopper; The 2-centrifuge tube; The 3-elastic foam; The 4-piece that increases weight.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is a kind of Bioexperiment of the utility model centrifuge tube structural representation, comprise rubber stopper, 1 centrifuge tube 2, it is characterized in that: the described centrifuge tube 2 flexible foams 3 of outer wrap, weightening finish piece 4 is installed in the bottom of centrifuge tube 2, centrifuge tube 2 mouth of pipe places are provided with rubber stopper 1.
The utility model in use, by elastic foam 3 parcel centrifuge tube 2 designs, elastic foam 3 is flexible, can be according to the centrifuge of different pore size size, the utility model is positioned in centrifuge, and elastic foam 3 is regulated the degree of fiting in centrifuge tubes 2 and centrifuge aperture; By adopting 2 mouthfuls of centrifuge tubes to use rubber stoppers 1 design, can avoid that in centrifuge tube 2, reagent sample throws away outside test tube; By employing piece 4 design of increasing weight, can guarantee centrifuge tube 2 under the High Rotation Speed of centrifuge, stable operation.
Claims (1)
1. a Bioexperiment centrifuge tube, comprise rubber stopper, centrifuge tube, it is characterized in that: the flexible foam of described centrifuge tube outer wrap, in the bottom of centrifuge tube, the weightening finish piece is installed, and centrifuge tube mouth of pipe place is provided with rubber stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631816 CN202921338U (en) | 2012-11-26 | 2012-11-26 | Centrifuge tube for bioexperiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631816 CN202921338U (en) | 2012-11-26 | 2012-11-26 | Centrifuge tube for bioexperiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921338U true CN202921338U (en) | 2013-05-08 |
Family
ID=48211332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631816 Expired - Fee Related CN202921338U (en) | 2012-11-26 | 2012-11-26 | Centrifuge tube for bioexperiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472651A (en) * | 2015-12-23 | 2018-08-31 | 威创诊断股份有限公司 | Printing in the mould of pipe |
-
2012
- 2012-11-26 CN CN 201220631816 patent/CN202921338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472651A (en) * | 2015-12-23 | 2018-08-31 | 威创诊断股份有限公司 | Printing in the mould of pipe |
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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: 20130508 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |