CN102845414B - Cryopreservation pipe structure - Google Patents
Cryopreservation pipe structure Download PDFInfo
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- CN102845414B CN102845414B CN201210362397.XA CN201210362397A CN102845414B CN 102845414 B CN102845414 B CN 102845414B CN 201210362397 A CN201210362397 A CN 201210362397A CN 102845414 B CN102845414 B CN 102845414B
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- pipe
- lid
- inserted sheet
- anchor ring
- center
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Abstract
The invention provides a cryopreservation pipe structure, which is unlikely to leak under the condition of long-term cryopreservation, protects cells from contamination and guarantees smooth operation of a subsequent experiment. The structure comprises a pipe body and a pipe cover covered on the pipe body, and is characterized in that the pipe cover includes a central circle, a circumferential face and a central downward-protruding structure, a top ring structure at the nozzle of the pipe body is embedded in an annular gap formed by the central downward-protruding structure and the circumferential face, and the outer annular face of the nozzle is in threaded fastening connection with the circumferential face of the pipe cover.
Description
Technical field
The present invention relates to the technical field of cell culture apparatus, be specially cryopreservation tube structure.
Background technology
Cryopreservation tube is also cryovial, is mainly used in low-temperature transport and the storage of biomaterial.Cryopreservation tube is generally used for the low-temperature preservation of laboratory cell, generally in biological and medical experiment, often uses, and also can use in addition in the other industry experiments such as food.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 invention provides cryopreservation tube structure, it makes to be difficult for leaking under long-term ultralow temperature refrigeration, has guaranteed that cell is not contaminated, ensures normally carrying out of subsequent experimental.
Cryopreservation tube structure, its technical scheme is such: it comprises body, Guan Gai, described pipe lid mounts cover in described body, it is characterized in that: described pipe lid comprises male structure under center circle, surrounding anchor ring, center, the apical ring structure of the mouth of pipe of described body is flush-mounted in the annular gap that male structure under described center, surrounding anchor ring form, and the surrounding anchor ring screw threads for fastening of the outer ring surface of the described mouth of pipe and described pipe lid is connected.
It is further characterized in that: the top of described pipe lid is provided with lid inserted sheet installation cavity, in described lid inserted sheet installation cavity, be provided with cannelure, the outer ring surface of lid inserted sheet is provided with bossing, and described bossing is flush-mounted in described cannelure, and the end face of described lid inserted sheet is provided with breach;
The bottom of described body is provided with feet.
Use after structure of the present invention, because the apical ring structure of the mouth of pipe of body is flush-mounted in the annular gap that male structure under center, surrounding anchor ring form, the surrounding anchor ring screw threads for fastening of the anchor ring structure of the described mouth of pipe and described pipe lid is connected, it makes to be difficult for leaking under long-term ultralow temperature refrigeration, guarantee that cell is not contaminated, ensured normally carrying out of subsequent experimental.
Brief description of the drawings
Fig. 1 is stereogram package assembly schematic diagram of the present invention;
Fig. 2 is that pipe lid of the present invention, pipe connection structure are analysed and observe enlarged diagram;
Fig. 3 is lid inserted sheet of the present invention, 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 male structure 5 under center circle 3, surrounding anchor ring 4, center, the apical ring structure 6 of the mouth of pipe of described body 1 is flush-mounted in the annular gap 7 that male structure 5 under described center, surrounding anchor ring 4 form, and surrounding anchor ring 4 screw threads for fastening of the outer ring surface 8 of the described mouth of pipe and described pipe lid 2 are connected.
Pipe covers 2 top and is provided with lid inserted sheet installation cavity 9, in described lid inserted sheet installation cavity 9, be provided with cannelure 10, the outer ring surface of lid inserted sheet 11 is provided with bossing 12, and described bossing 12 is flush-mounted in described cannelure 10, and the end face of described lid inserted sheet 11 is provided with breach 13; Lid inserted sheet 11 can be produced into different colors as required, and effect is to be contained in pipe to cover 2 li as color mark use, and breach 13 is convenient 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 work top.
Claims (1)
1. cryopreservation tube structure, it comprises body, Guan Gai, described pipe lid mounts cover in described body, it is characterized in that: described pipe lid comprises male structure under center circle, surrounding anchor ring, center, the apical ring structure of the mouth of pipe of described body is flush-mounted in the annular gap that male structure under described center, surrounding anchor ring form, and the surrounding anchor ring screw threads for fastening of the outer ring surface of the described mouth of pipe and described pipe lid is connected; The top of described pipe lid is provided with lid inserted sheet installation cavity, in described lid inserted sheet installation cavity, be provided with cannelure, the outer ring surface of lid inserted sheet is provided with bossing, and described bossing is flush-mounted in described cannelure, and the end face of described lid inserted sheet is provided with breach; The bottom of described body is provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362397.XA CN102845414B (en) | 2012-09-26 | 2012-09-26 | Cryopreservation pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362397.XA CN102845414B (en) | 2012-09-26 | 2012-09-26 | Cryopreservation pipe structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102845414A CN102845414A (en) | 2013-01-02 |
| CN102845414B true CN102845414B (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362397.XA Active CN102845414B (en) | 2012-09-26 | 2012-09-26 | Cryopreservation pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102845414B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723267A (en) * | 2014-01-10 | 2014-04-16 | 广州中臣碧阳船舶科技有限公司 | Heat insulation pipe penetration piece used for fishing boat refrigeration pipe |
| CN104255702B (en) * | 2014-09-24 | 2015-12-16 | 浙江硕华医用塑料有限公司 | A kind of cell freezing pipe |
| CN112753696A (en) * | 2021-01-22 | 2021-05-07 | 谢益波 | Guarantee somatic cell conveyer of cell activity |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201239160Y (en) * | 2008-08-11 | 2009-05-20 | 联合基因生物医药有限公司 | Sampling tube |
| CN201322489Y (en) * | 2008-12-26 | 2009-10-07 | 浙江省计划生育科学技术研究所 | Double-seal sperm cryopreservation tube |
| CN201962287U (en) * | 2010-12-27 | 2011-09-07 | 青岛高科技工业园海博生物技术有限公司 | Strain preservative tube |
| CN202842220U (en) * | 2012-09-26 | 2013-04-03 | 无锡耐思生物科技有限公司 | Cryopreserved pipe structure |
-
2012
- 2012-09-26 CN CN201210362397.XA patent/CN102845414B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201239160Y (en) * | 2008-08-11 | 2009-05-20 | 联合基因生物医药有限公司 | Sampling tube |
| CN201322489Y (en) * | 2008-12-26 | 2009-10-07 | 浙江省计划生育科学技术研究所 | Double-seal sperm cryopreservation tube |
| CN201962287U (en) * | 2010-12-27 | 2011-09-07 | 青岛高科技工业园海博生物技术有限公司 | Strain preservative tube |
| CN202842220U (en) * | 2012-09-26 | 2013-04-03 | 无锡耐思生物科技有限公司 | Cryopreserved pipe structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102845414A (en) | 2013-01-02 |
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: No. 530, Xida Road, Meicun Industrial Park, Xinwu District, Wuxi City, Jiangsu Province, 214112 Patentee after: Wuxi Naisi Life Technology Co.,Ltd. Address before: No. 230, Xida Road, Meicun Industrial Park, New District, Wuxi City, Jiangsu Province, 214000 Patentee before: NEST BIOTECHNOLOGY Co.,Ltd. |