CN2762879Y - Low temp test-tube stand - Google Patents
Low temp test-tube stand Download PDFInfo
- Publication number
- CN2762879Y CN2762879Y CN 200520081427 CN200520081427U CN2762879Y CN 2762879 Y CN2762879 Y CN 2762879Y CN 200520081427 CN200520081427 CN 200520081427 CN 200520081427 U CN200520081427 U CN 200520081427U CN 2762879 Y CN2762879 Y CN 2762879Y
- Authority
- CN
- China
- Prior art keywords
- low temperature
- model
- utility
- freezing
- eppendorf tubes
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to a low temperature test-tube stand, which belongs to the field of medical biology for transporting and placing tubes of biological products or specimens Eppendorf. A main body (1) of the utility model is designed into a cuboid; a plastic outer shell has fixation function, and the inner part of the plastic outer shell is filled with non-toxic, tasteless and non-corrosive freezing colloidal matter which has biological preserving function, so that the utility model can be kept in a continuous low temperature state when taken out after freezing in a refrigerator for 24 hours. The main body (1) is designed with holes (2) (3) (4) which can hold three kinds of Eppendorf tubes with the capacities of 1.5 ml, 0.5 ml and 0.2 ml according to the standards of usually used Eppendorf tubes, and the shapes of the holes are matched with the external shapes of the Eppendorf tubes, so that the tube walls of the Eppendorf tubes can fully contact the freezing colloidal matter to be kept in a low temperature state.
Description
Affiliated technical field:
The utility model belongs to a kind of transportation in Medical Biology field and low temperature rack for test tube that biological products or sample Eppendorf pipe are equipped with in placement of being applied to.
Background technology:
At present when Medical Biology field transportation is contained in the biological products that need the low temperature preservation in the Eppendorf pipe (Ep pipe) or sample, adopt is placed on the Ep pipe in the polybag more, at polybag placed around ice bag, perhaps directly the Ep pipe is positioned in the box of filling trash ice.The method of putting ice bag on every side allows the Ep pipe can not fully touch ice bag, can cause water inlet even pollution in the pipe and directly place trash ice when trash ice melts.Increase the transportation loss of biological products or sample.
On the other hand, be contained in when needing biological products that low temperature preserves or sample in the Ep pipe in use, the Ep pipe to be taken out from refrigerator, in order to keep low temperature, often they are inserted in the trash ice that is contained in the box, increased the chance of ice-out after stain sample like this, easily Ep tube wall subscript memory writing has been washed out simultaneously.Biology laboratory also needs supporting ice machine in addition, has increased experimental cost.
The utility model can keep the low temperature environment around biological products or the sample effectively, reduces the sample loss, avoid polluting, and with low cost, accepted by the technical staff easily.
Summary of the invention:
Main task of the present utility model is for the Medical Biology field provides a kind of easy to use, keeps low temperature lastingly, reduces the reusable low temperature rack for test tube that pollutes.
The utility model is to realize like this, its body design becomes cuboid, plastic casing plays fixation, and nontoxic, tasteless, free from corrosion freezing colloid with biology preservation that be equipped with inside can be taken out the back at freezing 24 hours refrigerators and be continued to keep low-temperature condition.Basis Ep pipe commonly used specifications design has the hole that can hold 1.5ml, 0.5ml and three kinds of Ep pipes of 0.2ml on main body, and the shape of hole and Ep pipe profile match, and the abundant contact refrigeration colloid of Ep tube wall energy is reached keep the low temperature purpose.
Description of drawings:
Fig. 1, Fig. 2 are structure principle chart of the present utility model (positive, cross sections).
1 is main body in the accompanying drawing, and 2,3,4 is respectively the hole of placing 1.5ml, 0.5ml, 0.2mlEp pipe.
The specific embodiment:
Embodiment to the low temperature rack for test tube further specifies in conjunction with the accompanying drawings: the utility model need freeze above 24 hours in refrigerator and cooled before use, takes out from refrigerator during use, is positioned in the corresponding perforations according to Ep pipe model.Can transport or the direct sample operation.Finish using, the low temperature rack for test tube is put back to again carried out freezing preservation in the refrigerator.
Claims (2)
1. low temperature rack for test tube, it is characterized in that: main body (1) is to make the cuboid with biology preservation with nontoxic, tasteless, free from corrosion freezing colloid, reaches the bottom surface all around and fixes with plastic casing.
2. low temperature rack for test tube according to claim 1 is characterized in that: design has the hole (2) (3) (4) that can hold 1.5ml, 0.5ml and three kinds of Ep pipes of 0.2ml on main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081427 CN2762879Y (en) | 2005-01-31 | 2005-01-31 | Low temp test-tube stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081427 CN2762879Y (en) | 2005-01-31 | 2005-01-31 | Low temp test-tube stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762879Y true CN2762879Y (en) | 2006-03-08 |
Family
ID=36140431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081427 Expired - Fee Related CN2762879Y (en) | 2005-01-31 | 2005-01-31 | Low temp test-tube stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347853A (en) * | 2016-09-30 | 2017-01-25 | 桂林医学院 | Reagent bottle fixing device |
-
2005
- 2005-01-31 CN CN 200520081427 patent/CN2762879Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347853A (en) * | 2016-09-30 | 2017-01-25 | 桂林医学院 | Reagent bottle fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109724353B (en) | Biological agent refrigerating box based on independent cavity structure formed by gas diversion | |
| CN210875454U (en) | Improved structure of cold storage test tube box | |
| CN207698413U (en) | A kind of meat products vacuum fresh-keeping package case | |
| CN2762879Y (en) | Low temp test-tube stand | |
| CN206427516U (en) | One kind is for pathology sample storage device | |
| CN206546053U (en) | Keep the shipping container of freezing tissue sample low temperature | |
| CN208783647U (en) | Stem cell medicine saves conveyer | |
| CN201728128U (en) | Novel low-temperature test tube rack for teaching | |
| CN201737927U (en) | Convenient low-temperature biological operating table | |
| CN206847168U (en) | One kind packing stored frozen device | |
| CN204568405U (en) | A kind of Cord blood test tube stand transfer box | |
| CN214493831U (en) | Food detection sample save set | |
| CN213678096U (en) | Portable low-temperature box | |
| CN205505477U (en) | High -temperature superconductor refrigeration plant based on fixed nitrogen | |
| CN206963793U (en) | The heat sink used during stem cell cryopreserving | |
| CN208211346U (en) | Gradient cooling box | |
| CN201104884Y (en) | Field vaccines exemplar sample-taking box | |
| CN211861627U (en) | Biological tissue sample freezing container | |
| CN207815804U (en) | Sterile ice machine | |
| CN2633799Y (en) | Freshness preserving beer bucket | |
| CN206665332U (en) | Experiment deposits ice chest with sample | |
| CN209720463U (en) | Stem cell refrigerating box | |
| CN202590833U (en) | Test-tube rack used at low temperature | |
| CN201251519Y (en) | Cool storage type centrifuge tube box for storing and transporting blood specimen of fish | |
| CN110089517A (en) | The overfreezing liquid nitrogen biological sample holding vessel of micro- evaporation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |