CN203519403U - Biological sample refrigerating and storing pipe - Google Patents
Biological sample refrigerating and storing pipe Download PDFInfo
- Publication number
- CN203519403U CN203519403U CN201320523410.5U CN201320523410U CN203519403U CN 203519403 U CN203519403 U CN 203519403U CN 201320523410 U CN201320523410 U CN 201320523410U CN 203519403 U CN203519403 U CN 203519403U
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- China
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- biological sample
- drawer box
- biological specimen
- cryopreservation tube
- sample
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Abstract
The utility model discloses a biological sample refrigerating and storing pipe. The biological sample refrigerating and storing pipe comprises a pipe body and a pipe cap, wherein the pipe body is internally provided with a drawer case for storing a biological sample; the drawer case is internally provided with a plurality of baffles which separate the inner cavity of the drawer case into a plurality of sample storage regions. The biological sample refrigerating and storing pipe provided by the utility model is internally provided with the drawer case for filling a biological sample, and the drawer case can be pulled in and out freely, and the biological sample is convenient to take and put by operators, so that the exposure time of the biological sample at the normal temperature is shortened; the possibility of cross contamination of the samples is reduced; the quality of the biological sample is improved during subsequent use.
Description
Technical field
The utility model relates to a kind of experiment equipment, is specifically related to a kind of biological specimen cryopreservation tube.
Background technology
Biological specimen storehouse is the important guarantee of the quick industrialization of numerous important scientific payoffs, and the processes such as processing, storage, dispensing transportation and residue storage capacity that collect from tissue samples, all by effective record, have great help for improving scientific research efficiency.The quality of biological organization sample is subject to the impact of many factors, comprises the use in collection, transportation, storage and later stage, and wherein storing mode is extremely important for the use in later stage.
At present, the storage of biological organization sample is mainly carried out cold storage by biological organization sample is placed under low temperature environment, thereby the biochemical reaction rate that can reduce tissue samples under cryogenic conditions improves the stability of each composition of tissue samples.When carrying out low-temperature storage, biological organization sample is positioned over and in reservoir vessel, carries out frozenly, and cryopreservation tube is a kind of container that biological organization sample can be placed on to standing storage and transportation under cryogenic conditions, is generally used in the middle of biological and medical experiment.But the biological organization sample cryopreservation tube using is at present single-tube, only has a storage area, when many parts of tissue samples deposit same cryopreservation tube in, biological organization sample easily causes polylith tissue bonding after ultra low temperature freezer is frozen, cause the later stage need again cut the tissue specimen amount of required experiment use during using-system sample, not only cause the difficulty of taking of tissue samples, and greatly extended the tissue samples exposure time at normal temperatures, the probability that has increased sample cross pollution, multigelation also can affect the quality of tissue samples.Can not effectively react service condition and the surplus of this tissue samples in biological specimen storehouse simultaneously.If only deposit a tissue sample, can cause again the waste of storage area, increase storage cost.
The problem existing in order to solve cryopreservation tube prior art, notification number is that the patent of CN202522460U discloses a kind of tissue samples cryopreservation tube, in body, stack plural Storage Cup, many parts of tissue samples can be placed in same cryopreservation tube, save storage area, reduce storage cost, but during the sample of this frozen pipe in picking and placeing bottom Storage Cup, the Storage Cup of top first need to be removed, then just can be picked and placeed sample, comparatively inconvenience.
Utility model content
The utility model discloses a kind of biological specimen cryopreservation tube, solve existing cryopreservation tube and pick and place the not convenient problem of sample.
A biological specimen cryopreservation tube, comprises body and Guan Gai, is provided with for storing the drawer box of biological specimen in described body, is provided with some dividing plates in described drawer box, and dividing plate is separated into some samples storage area by the inner chamber of drawer box.
Drawer box is separated into several independently storage areas, is convenient to store many parts of biological specimens in a body, not only avoided polylith sample bonding, and reduced the waste of storage area.
In order to make full use of the useful space in body, the xsect of described drawer box is semicircle, and periphery and inboard wall of tube body fit, and further, the degree of depth of described body equates with the axial length of drawer box.
As preferably, in described drawer box, there is 2-8 sample storage area.
Described drawer box one end is provided with the pulling buckle that extends to body oral area, because exist for hand or the tweezers etc. of pulling buckle provide center of effort, when needs are taken sample, clamps pulling buckle pull out with tweezers or finger.
There is packing washer described pipe lid inner side, and sealing packing ring and body oral area edge are sealed and matched, and improve sealing property.
Described body bottom is provided with some feets, can allow cryopreservation tube be placed on platform, convenient operation.
Compared with prior art, the beneficial effects of the utility model are embodied in:
In biological specimen cryopreservation tube of the present utility model, there is the drawer box that holds biological sample, this drawer box is slot type structure, can freely twitch, convenient operation personnel just pick and place biological sample, thereby shorten biological specimen open-assembly time at normal temperatures, reduce the probability of sample generation cross pollution, improve quality when biological specimen is follow-up to be used.
Accompanying drawing explanation
Fig. 1 is the Split type structure schematic diagram of the utility model biological specimen cryopreservation tube;
Fig. 2 is the Facad structure schematic diagram of the utility model drawer box;
Fig. 3 is the utility model biological specimen cryopreservation tube cross-sectional structure schematic diagram.
Embodiment
As shown in Figure 1, this biological specimen cryopreservation tube comprises that body 1 and pipe cover 2, and there are three feets 11 body 1 bottom, and pipe covers 2 inner sides O-ring seal 5, and O-ring seal 5 is sealed and matched with body mouth 1, avoids the biological specimen oxidation by air of body 1 inside.
In body 1, be provided with drawer box 3, as shown in Figures 2 and 3, the xsect of drawer box 3 is semicircle, periphery is basic fits with body 1 inwall, the degree of depth of body 1 equates with the axial length of drawer box 3, because body is generally mostly cylindrical, so the design of this kind of shape can utilize the storage area of body inside to greatest extent.
As shown in Figure 2, in order to allow single cryopreservation tube store many parts of biological specimens, be provided with some dividing plates 31 in drawer box 3, dividing plate 31 is separated into some samples storage area 32 by the inner chamber of drawer box 3, generally, has 2～8 sample storage areas 32 in single drawer box 3.
Equally as shown in Figure 2, drawer box 3 one end are provided with the pulling buckle 4 that extends to body oral area, and pulling buckle 4, for the instruments such as tweezers provide center of effort, when needs take out drawer box 3 from body 1 is inner, only need be clamped pulling buckle 4 with tweezers, pulls out gently drawer box 3.
The present embodiment cryopreservation tube using method is as follows: after opening pipe and cover 2, the instruments such as drawer box 3 use tweezers or finger are pulled out, then sample is placed on to sample storage district 32Nei Huocong sample storage district 32 taking-ups, after completing, drawer box 3 is pushed back to body 1 inside, and lid upper tube cap 2, seals freezing preservation.Because sample storage district 32 is separated by dividing plate, this cryopreservation tube can be preserved many decomposing biologicals sample, and can avoid adhesion, and pull is easy and simple to handle, picks and places sample easy.
Claims (7)
1. a biological specimen cryopreservation tube, comprise body (1) and pipe lid (2), it is characterized in that, in described body (1), be provided with the drawer box (3) for storing biological specimen, described drawer box is provided with some dividing plates in (3), and dividing plate is separated into some samples storage area by the inner chamber of drawer box (3).
2. biological specimen cryopreservation tube according to claim 1, is characterized in that, the xsect of described drawer box (3) is semicircle, and periphery and inboard wall of tube body fit.
3. biological specimen cryopreservation tube according to claim 1, is characterized in that, the degree of depth of described body (1) equates with the axial length of drawer box (3).
4. biological specimen cryopreservation tube according to claim 1, is characterized in that, has 2-8 sample storage area in described drawer box (3).
5. biological specimen cryopreservation tube according to claim 1, is characterized in that, described drawer box (3) one end is provided with the pulling buckle (4) that extends to body oral area.
6. biological specimen cryopreservation tube according to claim 1, is characterized in that, there is packing washer described pipe lid (2) inner side.
7. biological specimen cryopreservation tube according to claim 1, is characterized in that, described body (2) bottom is provided with some feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523410.5U CN203519403U (en) | 2013-08-27 | 2013-08-27 | Biological sample refrigerating and storing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523410.5U CN203519403U (en) | 2013-08-27 | 2013-08-27 | Biological sample refrigerating and storing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519403U true CN203519403U (en) | 2014-04-02 |
Family
ID=50378321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523410.5U Expired - Fee Related CN203519403U (en) | 2013-08-27 | 2013-08-27 | Biological sample refrigerating and storing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519403U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502170A (en) * | 2014-12-24 | 2015-04-08 | 中国人民解放军总医院 | Immobilization device and immobilization method for pathological tissues |
| CN108347917A (en) * | 2015-11-16 | 2018-07-31 | 康宁股份有限公司 | Cryopreservation device |
| CN108430217A (en) * | 2015-11-16 | 2018-08-21 | 康宁股份有限公司 | Low temperature bottle component |
| US11008157B2 (en) | 2013-08-16 | 2021-05-18 | Corning Incorporated | Vessels and methods for cryopreservation |
| US11013230B2 (en) | 2015-12-22 | 2021-05-25 | Corning Incorporated | Break away/tear away cryopreservation vial and methods for manufacturing and using same |
-
2013
- 2013-08-27 CN CN201320523410.5U patent/CN203519403U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11008157B2 (en) | 2013-08-16 | 2021-05-18 | Corning Incorporated | Vessels and methods for cryopreservation |
| CN104502170A (en) * | 2014-12-24 | 2015-04-08 | 中国人民解放军总医院 | Immobilization device and immobilization method for pathological tissues |
| CN108347917A (en) * | 2015-11-16 | 2018-07-31 | 康宁股份有限公司 | Cryopreservation device |
| CN108430217A (en) * | 2015-11-16 | 2018-08-21 | 康宁股份有限公司 | Low temperature bottle component |
| CN108347917B (en) * | 2015-11-16 | 2021-08-24 | 康宁股份有限公司 | Low-temperature storage device |
| US11684064B2 (en) | 2015-11-16 | 2023-06-27 | Corning Incorporated | Cryogenic vial assemblies |
| US11013230B2 (en) | 2015-12-22 | 2021-05-25 | Corning Incorporated | Break away/tear away cryopreservation vial and methods for manufacturing and using same |
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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: 20140402 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |