CN203618630U - Cell freezing vessel - Google Patents
Cell freezing vessel Download PDFInfo
- Publication number
- CN203618630U CN203618630U CN201320608333.3U CN201320608333U CN203618630U CN 203618630 U CN203618630 U CN 203618630U CN 201320608333 U CN201320608333 U CN 201320608333U CN 203618630 U CN203618630 U CN 203618630U
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- cell
- upper cover
- base
- hole
- connecting hole
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Abstract
The utility model relates to a freezing vessel and particularly relates to a cell freezing vessel. The cell freezing vessel comprises a base and an upper cover covering the base, wherein a connecting hole is formed in the upper end surface of the base, a heat storage block is contained in the connecting hole, a connector which is connected in the connecting hole in a pulling/inserting manner is arranged on the lower end surface of the upper cover, the base and the upper cover are connected together through cooperation of the connector and the connecting hole, the base and the upper cover are made of thermal insulation materials, the heat storage block is made of a metal material, and cell preservation holes surrounding the periphery of the connecting hole are formed in the connecting position of the base and the upper cover. The cell freezing vessel which can be directly touched by hands in a low-temperature environment and is not required to be filled with liquid buffer medium is provided, so that the problems that an existing cell freezing vessel cannot be touched directly by hands in the low-temperature environment and is required to be filled with the liquid buffer medium are solved.
Description
Technical field
The utility model relates to refrigerated container, relates in particular to a kind of cell freezing container.
Background technology
If being carried out to freezing rate when freezing, cell all can cause cell to lose activity too soon or too slowly, most cells is carried out when freezing to the freezing rate of cell and be conventionally controlled at the speed of 1 ℃/min and lower the temperature, but it is also the same not to the utmost that different cells is carried out when freezing to freezing quick-frozen.
Current known cell cryopreservation box is all plastic casing, and liner is made with foam in inside, adds isopropyl alcohol to do the structure of buffer medium.Be 2011104362120 in Chinese Patent Application No., within open day, be July 18 in 2012 day, be called in the patent document of " a kind of multipurpose cell freezing and frozen rear recovery container " and disclose a kind of cell freezing container.Existing cell freezing container has the following disadvantages: at ultra low temperature freezer (being generally-80 ℃) if in use in the tactile container that directly catches, easily cause frostbite; Isopropyl alcohol is in use volatile, regularly add new isopropyl alcohol can continue to use, and the long-term isopropyl alcohol consuming has caused a large amount of wastings of resources and pollution to a certain degree.
Utility model content
The utility model provides a kind of cell freezing container without the liquid buffer medium of interpolation that can directly touch with hand in low temperature environment, has solved the problem that can not directly touch with hand, need to add liquid buffer memory medium in existing cell freezing container low temperature environment.
Above technical problem solves by following technical proposal: a kind of cell freezing container, comprise base and cover the upper cover on base, the upper surface of described base is provided with connecting hole, in described connecting hole, be equipped with heat storage blocks, the lower surface of described upper cover is provided with and can plug be connected to the connector in described connecting hole, described base and upper cover link together by the described connector hole that is connected, described base and upper cover are made by heat-insulating material, described heat storage blocks is made by metal material, the junction of described base and upper cover is provided with and is looped around connecting hole cell around and deposits hole.When use, cell is deposited middle cell and is deposited in pipe, then cell is deposited to pipe is inserted in correspondingly cell and deposits in hole, then by upper cover lid to base, finally the utility model is put in the freezing equipments such as refrigerator, carry out freezing.The size of apparent size, shape, wall thickness and heat storage blocks by controlling base, upper cover meets the requirements the freezing rate of cell.
As preferably, described cell is deposited hole and is comprised base section and upper cover section, and the degree of depth of described base section is less than cell deposits the length of pipe, and the degree of depth of described base section is greater than cell and deposits 1/2nd of length of tube.By cell deposit pipe deposit while taking out hole from cell convenient, and while can basic guarantee removing upper cover, it is to be connected in base section that cell is deposited pipe, play while preventing from opening upper cover cell and deposit pipe and move apart together base in company with upper cover, cause cell to deposit pipe and produce unexpected dropping and damage and the corresponding relation of depositing pipe and depositing hole is mixed up.
As preferably, it is interference fit that described base section and cell are deposited between pipe, and it is matched in clearance that described upper cover section and cell are deposited between pipe, is interference fits between described connecting hole and connector.Can guarantee that upper cover is opened time, cell is deposited pipe and is positioned at all the time on base.Connection between upper cover and base is reliable.
As preferably, described base, upper cover, connecting hole, connector and heat storage blocks are all circular and coaxial, and all described cells are deposited hole and are uniformly distributed on the same circumference take connecting hole axis as axle.The high conformity of the temperature changing down can make to leave in each cell and deposit cell in hole and be frozen time.
As preferably, the outer peripheral edges of the junction of described base and upper cover are provided with annular and adhere to groove.Open in the process of upper cover, be convenient to the muscle distortion on finger and be anchored to and adhere in groove and exert oneself, and annular design grips direction of the present utility model without selecting to point.Convenient and laborsaving while opening upper cover.
As preferably, described in adhere to groove and surrounded by the upper cover part chamfering that is arranged on the base portion chamfering of base upper end and is arranged on upper cover lower end.Can improve the comfortableness while use, can not cause tingling sensation to finger.
As preferably, the linking together by friction tight mode of described heat storage blocks and described connecting hole, described heat accumulation is loop configuration.Connect by tight fit, be not only convenient to control freezing rate, but also bondd without glue, without glue bond, the feature of environmental protection is good; Convenience when annular design has improved assembling.
As preferably, the lower end of described heat storage blocks inner peripheral surface is provided with fillet surface, and described fillet surface is provided with the annular dismounting groove circumferentially extending along heat storage blocks.Convenient when dismounting heat storage blocks.
As preferably, the junction of described base and upper cover is provided with the cell of sunk structure and deposits hole tagmeme mark.Be convenient to know that cell deposits the deposit position of pipe.Sunk structure makes cell deposit hole tagmeme mark to be not easy to be worn away.Can not affect normal connection between upper cover and base and easy to make.
As preferably, described cell is deposited hole tagmeme mark and is arranged at the upper surface of described base, and cell is deposited hole tagmeme mark and corresponding cell is deposited the radial distribution of hole along base.Be not easy to obscure cell and deposit the corresponding relation of hole and mark.
The utlity model has following advantage: without adding liquid buffer memory medium, pollution-free, lossless, environmental protection and energy saving; Upper cover and base are all made of heat-insulating material, can directly catch tactile under low temperature condition; Easy to use, lightweight; Heat storage blocks is set, can cushions variations in temperature; Base and upper cover are made and are equipped with heat storage blocks by heat-insulating material, can know the base corresponding with required freezing rate and the size shape of upper cover by test quickly and easily.
Accompanying drawing explanation
Fig. 1 is axial cutaway view of the present utility model.
Fig. 2 is the schematic top plan view of base.
Fig. 3 is use view of the present utility model.
In figure: base 1, connecting hole 11, cell are deposited hole tagmeme mark 12, upper cover 2, connector 21, heat storage blocks 3, fillet surface 31, dismounting groove 32, cell and deposited the length H2 that pipe is deposited in hole 4, base section 41, upper cover section 42, the depth H 1 of adhering to groove 5, base portion chamfering 51, upper cover part chamfering 52, base section, cell.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of cell freezing container, comprises that base 1, upper cover 2, heat storage blocks 3 and some cells deposit hole 4.
Base 1 is circular.Base 1 is made by heat-insulating material.Base 1 upper surface is provided with connecting hole 11.Connecting hole 11 is circular.Connecting hole 11 and base 1 are coaxial.The outer rim of base 1 upper surface is provided with base portion chamfering 51.
Upper cover 2 is circular.Upper cover 2 and base 1 are coaxial.Upper cover 2 is made by heat-insulating material.2 lower surfaces of upper cover are provided with connector 21.Connector 21 is circular.Connector 21 and upper cover 2 are coaxial.The outer rim of upper cover 2 lower surfaces is provided with upper cover part chamfering 52.
Base 1 and upper cover 2 can be inserted in to plug in connecting hole 11 and link together in the mode of interference fits by connector 21.Base portion chamfering 51 and upper cover part chamfering 52 surround annular and adhere to groove 5.
Heat storage blocks 3 is made by metal material.Heat storage blocks 3 is loop configuration.Heat storage blocks 3 is arranged in connecting hole 11 by friction tight mode.Heat storage blocks 3 and connecting hole 11 are coaxial.The lower end of heat storage blocks 3 inner peripheral surfaces is provided with fillet surface 31.Fillet surface 31 is provided with annular dismounting groove 32.The process that heat storage blocks is installed is: catch heat storage blocks 3 with finger through the endoporus of heat storage blocks 3, then press down heat storage blocks 3, make heat storage blocks 3 drop in connecting hole 11 and can not produce curving.Take out when heat storage blocks, draw heat storage blocks 3 on being hooked in dismounting groove 32 by hook.
Cell is deposited hole 4 and is comprised base section 41 and upper cover section 42.Base section 41 is arranged at the upper surface of base 1.Upper cover section 42 is arranged at the lower surface of upper cover.It is parallel with the axis of connecting hole 11 that cell is deposited the axis in hole 4.
Referring to Fig. 2, it is 12 that cell is deposited hole 4.All cells deposit hole 4 be uniformly distributed in same take connecting hole 11 axis on the circumference of axle.Base 1 upper surface is provided with cell and deposits hole tagmeme mark 12.Cell is deposited hole tagmeme mark 12 and sinks in being the Arabic numerals of base upper surface.Cell is deposited hole tagmeme mark 12 and corresponding cell is deposited the radial distribution of hole 4 along base 1.
Referring to Fig. 3, the depth H 1 of base section is less than cell and deposits the length H2 of pipe and be greater than cell and deposit 1/2nd of length of tube H2.In the present embodiment the depth H 1 of base section for cell deposit pipe length H2 2/3rds.It is interference fit that base section 41 and cell are deposited between pipe 6.It is matched in clearance that upper cover section 42 and cell are deposited between pipe 6.
Referring to Fig. 1, Fig. 2 and Fig. 3, when use, cell is placed on to cell to be deposited in pipe 6, then cell being deposited to pipe 6 is inserted in base section 41 correspondingly, and deposit hole tagmeme mark 12 by cell and write down that cell is deposited pipe 6 and cell is deposited the corresponding relation in hole 4, then align with upper cover section 42 in the upper end that makes cell deposit pipe 6, connector 21 and connecting hole 11 align, subtend extruding upper cover 2 and base 1, together with being pushed against with the upper surface of base 1 to the lower surface of upper cover 2, the utility model is put in low temperature refrigerator and carries out freezing to the cell that exists cell to deposit in pipe 6.When freezing, the rate of temperature fall of cell is 1 ℃/min.
Claims (10)
1. a cell freezing container, it is characterized in that, comprise base and cover the upper cover on base, the upper surface of described base is provided with connecting hole, in described connecting hole, be equipped with heat storage blocks, the lower surface of described upper cover is provided with and can plug be connected to the connector in described connecting hole, described base and upper cover link together by the described connector hole that is connected, described base and upper cover are made by heat-insulating material, described heat storage blocks is made by metal material, and the junction of described base and upper cover is provided with and is looped around connecting hole cell around and deposits hole.
2. cell freezing container according to claim 1, it is characterized in that, described cell is deposited hole and is comprised base section and upper cover section, and the degree of depth of described base section is less than cell deposits the length of pipe, and the degree of depth of described base section is greater than cell and deposits 1/2nd of length of tube.
3. cell freezing container according to claim 2, is characterized in that, it is interference fit that described base section and cell are deposited between pipe, and it is matched in clearance that described upper cover section and cell are deposited between pipe, is interference fits between described connecting hole and connector.
4. according to the cell freezing container described in claim 1 or 2 or 3, it is characterized in that, described base, upper cover, connecting hole, connector and heat storage blocks are all circular and coaxial, and all described cells are deposited hole and are uniformly distributed on the same circumference take connecting hole axis as axle.
5. according to the cell freezing container described in claim 1 or 2 or 3, it is characterized in that, the outer peripheral edges of the junction of described base and upper cover are provided with annular and adhere to groove.
6. cell freezing container according to claim 5, is characterized in that, described in adhere to groove and surrounded by the upper cover part chamfering that is arranged on the base portion chamfering of base upper end and be arranged on upper cover lower end.
7. according to the cell freezing container described in claim 1 or 2 or 3, it is characterized in that, the linking together by friction tight mode of described heat storage blocks and described connecting hole, described heat storage blocks is loop configuration.
8. cell freezing container according to claim 7, is characterized in that, the lower end of described heat storage blocks inner peripheral surface is provided with fillet surface, and described fillet surface is provided with the annular dismounting groove circumferentially extending along heat storage blocks.
9. according to the cell freezing container described in claim 1 or 2 or 3, it is characterized in that, the junction of described base and upper cover is provided with the cell of sunk structure and deposits hole tagmeme mark.
10. cell freezing container according to claim 9, is characterized in that, described cell is deposited hole tagmeme and identified the upper surface that is arranged at described base, and cell is deposited hole tagmeme mark and corresponding cell is deposited the radial distribution of hole along base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608333.3U CN203618630U (en) | 2013-09-30 | 2013-09-30 | Cell freezing vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608333.3U CN203618630U (en) | 2013-09-30 | 2013-09-30 | Cell freezing vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203618630U true CN203618630U (en) | 2014-06-04 |
Family
ID=50805175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608333.3U Expired - Fee Related CN203618630U (en) | 2013-09-30 | 2013-09-30 | Cell freezing vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203618630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988836A (en) * | 2014-03-12 | 2014-08-20 | 杭州科默斯科技有限公司 | Cell storage box |
| CN108124852A (en) * | 2017-12-23 | 2018-06-08 | 郑州仁宏医药科技有限公司 | A kind of multiple damping organ transplant transfer device |
| CN108142411A (en) * | 2017-12-23 | 2018-06-12 | 郑州仁宏医药科技有限公司 | A kind of organ transplant transfer device |
-
2013
- 2013-09-30 CN CN201320608333.3U patent/CN203618630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988836A (en) * | 2014-03-12 | 2014-08-20 | 杭州科默斯科技有限公司 | Cell storage box |
| CN103988836B (en) * | 2014-03-12 | 2015-12-30 | 杭州科默斯科技有限公司 | A kind of cell storage box |
| CN108124852A (en) * | 2017-12-23 | 2018-06-08 | 郑州仁宏医药科技有限公司 | A kind of multiple damping organ transplant transfer device |
| CN108142411A (en) * | 2017-12-23 | 2018-06-12 | 郑州仁宏医药科技有限公司 | A kind of organ transplant transfer device |
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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: 20140604 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |