CN212087798U - Cell cryopreserving heat sink - Google Patents
Cell cryopreserving heat sink Download PDFInfo
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- CN212087798U CN212087798U CN202020384319.XU CN202020384319U CN212087798U CN 212087798 U CN212087798 U CN 212087798U CN 202020384319 U CN202020384319 U CN 202020384319U CN 212087798 U CN212087798 U CN 212087798U
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- test tube
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- cooling
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Abstract
The utility model discloses a cell cryopreserving heat sink, including cooling box cover body and cooling lid, the centre of cooling box body is provided with the through-hole, the bottom of through-hole is provided with the packing ring, the cooling box body is close to the through-hole and is provided with the spacing hole of first test tube, the cooling box body is close to the spacing hole of first test tube and is provided with the digit serial number, the through-hole that the cooling lid corresponds the cooling box body is provided with spacing lug, spacing lug's side is provided with the spacing hole of second test tube. The utility model discloses in, directly deposit the procedure cooling box indoor, directly place the test tube that accords with the specification in the spacing hole of first test tube when taking, seal through the spacing hole of second test tube, later transfer to-80 ℃ in the refrigerator, this refrigerator provides the cooling rate of-1 ℃ per minute, wait to directly take out the test tube when arriving.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a cell cryopreserving heat sink.
Background
The cell freezing is a technology for placing cells in a low-temperature environment to reduce cell metabolism so as to be stored for a long time, once the cells leave a living body and start primary culture, various biological characteristics of the cells are gradually changed, the cells can be frozen in time and cooled so as to reduce new changes of the cells caused by leaving the living body, and the cells can be stored for a long time and can be better guaranteed to survive.
At present, the cell cryopreserving adopts glycerine or dimethyl sulfoxide to do the protective agent more, leads to the operation complicated, raises the cost simultaneously, and to preserving a plurality of collection device, some procedure cooling boxes are difficult for distinguishing, make the save result probably appear the deviation, cause the loss of unmetered volume.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cell freezing and storing cooling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cell cryopreserving heat sink, includes cooling box body and cooling lid, the centre of cooling box body is provided with the through-hole, the bottom of through-hole is provided with the packing ring, the cooling box body is close to the through-hole and is provided with the spacing hole of first test tube, the cooling box body is close to the spacing hole of first test tube and is provided with the digit serial number, the through-hole that the cooling lid corresponds the cooling box body is provided with spacing lug, the side of spacing lug is provided with the spacing hole of second test tube.
As a further description of the above technical solution:
the limiting convex block and the cooling box cover are connected into a whole, and the outer wall of the limiting convex block is movably connected with a through hole.
As a further description of the above technical solution:
the gasket is annular in shape.
As a further description of the above technical solution:
the size of a dimension in the spacing hole of first test tube and the spacing hole of second test tube is the same, the test tube that the diameter is 1mm to 2mm can be placed to the inside in the spacing hole of first test tube.
As a further description of the above technical solution:
the quantity in the spacing hole of first test tube is 12, and the side in the spacing hole of every first test tube corresponds a digit serial number.
As a further description of the above technical solution:
the number numbers and the cooling box body are connected into a whole, and the number numbers of the number numbers are sequentially arranged from 1 to 12.
The utility model discloses following beneficial effect has:
1. the utility model discloses, this procedure cooling box does not need the assistance of any liquid and additive, only needs to combine a-80 ℃ refrigerator, and this refrigerator can provide out-1 ℃ per minute cooling rate to constitute a very ideal cell preservation combination, effectively simplified operation, the practicality reinforcing.
2. The utility model discloses, each test tube leaves in the spacing hole of first test tube of corresponding sequence number, and the spacing hole of deuterogamy second test tube carries out the closure, and the deviation can not appear in the result of strictly guaranteeing to preserve.
Drawings
FIG. 1 is a top view of a cooling box body of a cell freezing and storing cooling device provided by the present invention;
FIG. 2 is a top view of a cooling box cover of the cell freezing and storing cooling device of the present invention;
FIG. 3 is a schematic view of a cooling box of the cell freezing and storing cooling device of the present invention;
fig. 4 is a side view of a cooling box cover of the cell freezing and storing cooling device provided by the utility model.
Illustration of the drawings:
1. numbering the numbers; 2. a first test tube limiting hole; 3. a gasket; 4. a through hole; 5. cooling the box body; 6. a second test tube limiting hole; 7. a cooling box cover; 8. and a limiting bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a cell cryopreserving heat sink, including cooling box body 5 and cooling lid 7, the centre of cooling box body 5 is provided with through-hole 4, through-hole 4 makes things convenient for packing ring 3 to put into and take out, the bottom of through-hole 4 is provided with packing ring 3, packing ring 3 can adjust the position of spacing lug 8, prevent 5 extrusion test tubes of cooling lid, cooling box body 5 is close to through-hole 4 and is provided with spacing hole 2 of first test tube, the spacing hole 2 of first test tube is used for depositing the test tube that is equipped with the cell, cooling box body 5 is close to the spacing hole 2 of first test tube and is provided with digital number 1, thereby effectively prevent the preserved result deviation, through-hole 4 that cooling lid 7 corresponds cooling box body 5 is provided with spacing lug 8, the side of spacing lug 8 is provided with the spacing hole 6 of second test tube, the spacing hole 2 of.
The working principle is as follows: in the utility model, the cell freezing and storing cooling device comprises a cooling box body 5 and a cooling box cover 7, the cooling box cover 7 and a limiting lug 8 are connected as a whole, the outer wall of the limiting lug 8 is movably linked with a through hole 4, the side end of the limiting lug 8 is provided with a second test tube limiting hole 6, the bottom end of the through hole 4 is provided with a gasket 3, the outer side of the through hole 4 is provided with a first test tube limiting hole 2, the first test tube limiting hole 2 and the second test tube limiting hole 6 are mutually corresponding, the cooling box body 5 is provided with a number 1 near the first test tube limiting hole 2, the first test tube limiting hole 2 is used for storing test tubes containing cells, each test tube corresponds to the corresponding number 1 and records, the second test tube limiting hole 6 is used for sealing the mouth of the test tube, the cell freezing and storing cooling device is placed in a refrigerator at-80 ℃ after being sealed, the refrigerator can provide, thus constituting a very desirable combination for cell preservation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a cell cryopreserving heat sink, includes cooling box body (5) and cooling lid (7), its characterized in that: the middle of cooling box body (5) is provided with through-hole (4), the bottom of through-hole (4) is provided with packing ring (3), cooling box body (5) are close to through-hole (4) and are provided with spacing hole of first test tube (2), cooling box body (5) are close to spacing hole of first test tube (2) and are provided with digit serial number (1), through-hole (4) that cooling box lid (7) correspond cooling box body (5) are provided with spacing lug (8), the side of spacing lug (8) is provided with spacing hole of second test tube (6).
2. The cell cryopreservation and cooling device of claim 1, wherein: spacing lug (8) and cooling lid (7) are connected as an organic whole, the outer wall active link of spacing lug (8) has through-hole (4).
3. The cell cryopreservation and cooling device of claim 1, wherein: the gasket (3) is annular in shape.
4. The cell cryopreservation and cooling device of claim 1, wherein: the size of a dimension in spacing hole (2) of first test tube and the spacing hole of second test tube (6) is the same, the inside in the spacing hole of first test tube (2) can be placed the test tube that the diameter is 1mm to 2 mm.
5. The cell cryopreservation and cooling device of claim 1, wherein: the quantity in spacing hole of first test tube (2) is 12, and the side in the spacing hole of every first test tube (2) corresponds a digit number (1).
6. The cell cryopreservation and cooling device of claim 1 or 5, wherein: the number (1) and the cooling box body (5) are connected into a whole, and the number of the number (1) is sequentially arranged from 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384319.XU CN212087798U (en) | 2020-03-24 | 2020-03-24 | Cell cryopreserving heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020384319.XU CN212087798U (en) | 2020-03-24 | 2020-03-24 | Cell cryopreserving heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212087798U true CN212087798U (en) | 2020-12-08 |
Family
ID=73639033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020384319.XU Active CN212087798U (en) | 2020-03-24 | 2020-03-24 | Cell cryopreserving heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212087798U (en) |
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2020
- 2020-03-24 CN CN202020384319.XU patent/CN212087798U/en active Active
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