CN202842220U - Cryopreserved pipe structure - Google Patents
Cryopreserved pipe structure Download PDFInfo
- Publication number
- CN202842220U CN202842220U CN 201220494619 CN201220494619U CN202842220U CN 202842220 U CN202842220 U CN 202842220U CN 201220494619 CN201220494619 CN 201220494619 CN 201220494619 U CN201220494619 U CN 201220494619U CN 202842220 U CN202842220 U CN 202842220U
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- China
- Prior art keywords
- pipe
- lid
- inserted sheet
- ring surface
- around
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Abstract
The utility model provides a cryopreserved pipe structure which allows leakage to be not easy in long-term ultralow-temperature refrigeration, enables cells not to be contaminated and ensures the normal proceeding of subsequent experiments. The cryopreserved pipe structure comprises a pipe body and a pipe cap, wherein the pipe cap covers the pipe body. The cryopreserved pipe structure is characterized in that the pipe cap comprises a central circle, a peripheral ring surface and a central structure protruding downwards, a top ring structure of an orifice of the pipe body is embedded in an annular space which is formed by the central structure protruding downwards and the peripheral ring surface, and the external ring surface of the orifice and the peripheral ring surface of the pipe cap are in threaded fastening connection with each other.
Description
Technical field
The utility model relates to the technical field of cell culture apparatus, is specially a kind of cryopreservation tube structure.
Background technology
Cryopreservation tube also is cryovial, is mainly used in low-temperature transport and the storage of biomaterial.Cryopreservation tube generally is used for the low-temperature preservation of laboratory cell, generally often uses in biological and medical experiment, also can use in the experiment of the other industries such as food in addition.Existing cryopreservation tube comprises body, Guan Gai, and pipe mounts cover in body, under long-term ultralow temperature refrigeration, easily leaks, and causes cell destroyed, is unfavorable for the carrying out of subsequent experimental.
Summary of the invention
For the problems referred to above, the utility model provides a kind of cryopreservation tube structure, and it has guaranteed that cell is not contaminated so that be difficult for leaking under long-term ultralow temperature refrigeration, normally the carrying out of assurance subsequent experimental.
A kind of cryopreservation tube structure, its technical scheme is such: it comprises body, Guan Gai, described pipe mounts cover in described body, it is characterized in that: described pipe lid comprises center circle, male structure under anchor ring, the center all around, the apical ring structure of the mouth of pipe of described body is flush-mounted in male structure under the described center, all around in the formed annular gap of anchor ring, the outer ring surface of the described mouth of pipe be connected the pipe lid around the anchor ring screw threads for fastening connect.
It is further characterized in that: the top of described pipe lid is provided with lid inserted sheet installation cavity, be provided with cannelure in the described lid inserted sheet installation cavity, the outer ring surface of lid inserted sheet is provided with bossing, and described bossing is flush-mounted in the described cannelure, and the end face of described lid inserted sheet is provided with breach;
The bottom of described body is provided with feet.
After using structure of the present utility model, because the apical ring structure of the mouth of pipe of body is flush-mounted in male structure under the center, all around in the formed annular gap of anchor ring, the anchor ring structure of the described mouth of pipe be connected pipe lid around the anchor ring screw threads for fastening connect, it is so that be difficult for leaking under long-term ultralow temperature refrigeration, guaranteed that cell is not contaminated, guaranteed normally carrying out of subsequent experimental.
Description of drawings
Fig. 1 is stereogram package assembly schematic diagram of the present utility model;
Fig. 2 is that pipe lid of the present utility model, pipe connection structure are analysed and observe enlarged diagram;
Fig. 3 is lid inserted sheet of the present utility model, pipe cover attaching structure enlarged diagram.
Embodiment
See Fig. 1-3, it comprises that body 1, pipe cover 2, described pipe lid 2 mounts cover in described body 1, it is characterized in that: described pipe lid 2 comprises center circle 3, male structure 5 under anchor ring 4, the center all around, the apical ring structure 6 of the mouth of pipe of described body 1 is flush-mounted in male structure 5 under the described center, all around in the anchor ring 4 formed annular gaps 7, the outer ring surface 8 of the described mouth of pipe be connected pipe lid 2 around anchor ring 4 screw threads for fastening connect.
Pipe covers 2 top and is provided with lid inserted sheet installation cavity 9, be provided with cannelure 10 in the described lid inserted sheet installation cavity 9, the outer ring surface of lid inserted sheet 11 is provided with bossing 12, and described bossing 12 is flush-mounted in the described cannelure 10, and the end face of described lid inserted sheet 11 is provided with breach 13; Lid inserted sheet 11 can produce different colors as required, and effect is to be contained in pipe to cover 2 li as color mark usefulness, and breach 13 conveniently prizes this lid inserted sheet 11, to change the lid inserted sheet 11 of other color.The bottom of body 1 is provided with feet 14, guarantees that body 1 can stand on the work top.
Claims (3)
1. cryopreservation tube structure, it comprises body, Guan Gai, described pipe mounts cover in described body, it is characterized in that: described pipe lid comprises center circle, male structure under anchor ring, the center all around, the apical ring structure of the mouth of pipe of described body is flush-mounted in male structure under the described center, all around in the formed annular gap of anchor ring, the outer ring surface of the described mouth of pipe be connected the pipe lid around the anchor ring screw threads for fastening connect.
2. a kind of cryopreservation tube structure according to claim 1, it is characterized in that: the top of described pipe lid is provided with lid inserted sheet installation cavity, be provided with cannelure in the described lid inserted sheet installation cavity, the outer ring surface of lid inserted sheet is provided with bossing, described bossing is flush-mounted in the described cannelure, and the end face of described lid inserted sheet is provided with breach.
3. a kind of cryopreservation tube structure according to claim 1 and 2, it is characterized in that: the bottom of described body is provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494619 CN202842220U (en) | 2012-09-26 | 2012-09-26 | Cryopreserved pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494619 CN202842220U (en) | 2012-09-26 | 2012-09-26 | Cryopreserved pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202842220U true CN202842220U (en) | 2013-04-03 |
Family
ID=47973480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494619 Expired - Fee Related CN202842220U (en) | 2012-09-26 | 2012-09-26 | Cryopreserved pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202842220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845414A (en) * | 2012-09-26 | 2013-01-02 | 无锡耐思生物科技有限公司 | Cryopreservation pipe structure |
| CN105383805A (en) * | 2015-10-22 | 2016-03-09 | 复旦大学附属肿瘤医院 | Cryopreserving method for biological tissue sample and biological tissue cryopreserving container |
-
2012
- 2012-09-26 CN CN 201220494619 patent/CN202842220U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845414A (en) * | 2012-09-26 | 2013-01-02 | 无锡耐思生物科技有限公司 | Cryopreservation pipe structure |
| CN102845414B (en) * | 2012-09-26 | 2014-09-17 | 无锡耐思生物科技有限公司 | Cryopreservation pipe structure |
| CN105383805A (en) * | 2015-10-22 | 2016-03-09 | 复旦大学附属肿瘤医院 | Cryopreserving method for biological tissue sample and biological tissue cryopreserving container |
| CN105383805B (en) * | 2015-10-22 | 2017-12-01 | 复旦大学附属肿瘤医院 | The cryopreservation methods and biological tissue cryopreservation container of biological organization sample |
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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: 20130403 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |