CN214413930U - Cell cryopreserving box - Google Patents
Cell cryopreserving box Download PDFInfo
- Publication number
- CN214413930U CN214413930U CN202023224976.7U CN202023224976U CN214413930U CN 214413930 U CN214413930 U CN 214413930U CN 202023224976 U CN202023224976 U CN 202023224976U CN 214413930 U CN214413930 U CN 214413930U
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- Prior art keywords
- box body
- annular
- cell
- annular box
- plate
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 13
- 238000005138 cryopreservation Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 abstract description 7
- 238000007710 freezing Methods 0.000 abstract description 7
- 230000008014 freezing Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cell cryopreserving box, including annular box body, a plurality of evenly distributed's storage tank is seted up to annular box body's upper surface, the inside of storage tank slides from top to bottom and is provided with the backup pad, and the lower surface of backup pad rotates and is provided with the push rod, and the bottom activity of push rod runs through and exposes at annular box body's lower surface, and the bottom of push rod is equipped with push member, and push member's bottom is equipped with the base, and the side of base is equipped with the switch group, and the input of switch group is connected with external power source's output electricity, and annular box body's medial surface middle part is equipped with the air vent with the storage tank intercommunication, and annular box body's medial surface middle part is equipped with the temperature control spare. This cell cryopreserved box, cell are deposited and are taken conveniently, can only cool off the space of depositing the cell, and the cryopreserved operation of the cell of being convenient for can reduce the waste of resource, can effectively reduce the short-term cost when freezing the deposit of cell, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a cell freezes deposits equipment technical field, specifically is a cell freezes deposits box.
Background
Cell cryopreservation is a technique for placing cells in a low-temperature environment, reducing cell metabolism and facilitating long-term storage. Cell cryopreservation is one of the main methods for cell preservation, and plays a role in cell seed preservation.
The existing cell freezing method is mainly to place the cells in liquid nitrogen at-196 ℃ for low-temperature preservation, so that the cells can be temporarily separated from the growth state and the cell characteristics can be preserved. However, this method is inconvenient for storing and taking cells, and the cost is high when the cells are frozen for a short time, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cell cryopreserved box, the cell is deposited and is taken conveniently, can only cool off the space of depositing the cell, the operation of depositing by freezing of the cell of being convenient for can reduce the waste of resource, cost when can effectively reducing the short-term cryopreserving of cell, easy operation, and convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell cryopreserving box, includes the annular box body, a plurality of evenly distributed's storing groove is seted up to the upper surface of annular box body, the inside of storing groove slides from top to bottom and is provided with the backup pad, the lower surface of backup pad rotates and is provided with the push rod, the bottom activity of push rod runs through and exposes at the lower surface of annular box body, and the bottom of push rod is equipped with pushing member, pushing member's bottom is equipped with the base, and the side of base is equipped with the switch group, and the input of switch group is connected with external power source's output electricity.
The utility model discloses a storage tank, including annular box body, inner side middle part of annular box body is equipped with the air vent with the storage tank intercommunication, and the inner side middle part of annular box body is equipped with the temperature control spare, the upper surface of annular box body rotates and is provided with annular apron, the upper surface of annular apron is seted up one and is corresponded the hole of placing that sets up with the storage tank, the inside activity joint of placing the hole has sealed lid.
As a preferred technical scheme of the utility model, push member is including fixing the sleeve at annular box body lower surface, telescopic bottom and base fixed connection, telescopic inside slides and is provided with the push pedal of being connected bottom the push rod, the bottom of push pedal is equipped with the bumper shock absorber, the bottom of bumper shock absorber and the upper surface contact of base.
As a preferred technical scheme of the utility model, the locating hole has been seted up to the side upper end of push pedal, and the locating hole is the right angle structure, the side of push pedal is equipped with the guide arm with locating hole sliding connection.
As a preferred technical scheme of the utility model, the ring channel has been seted up to the upper surface of backup pad, and the upper surface of backup pad sets up the air channel of a plurality of and ring channel intercommunication.
As a preferred technical scheme of the utility model, the temperature control spare include with the inboard fixed connection's of annular box body second heat-conducting plate, the second heat-conducting plate is located the upside of air vent, and the upper surface of second heat-conducting plate is equipped with the semiconductor refrigeration piece, the ascending upper surface of heating the surface of semiconductor refrigeration piece is equipped with the fin, the upper surface of fin is equipped with the fan, the input of semiconductor refrigeration piece and the input of fan all are connected with the output electricity of switch block.
As a preferred technical scheme of the utility model, the medial surface lower extreme of annular box body be equipped with base fixed connection's heat preservation box, the upper surface of heat preservation box is equipped with the first heat-conducting plate rather than the inner chamber intercommunication, the side lower extreme of heat preservation box is equipped with the water pipe, the side of water pipe is equipped with the valve.
As an optimized technical scheme of the utility model, the medial surface upper end of annular box body is equipped with the bearing of being connected with the rotation of annular apron.
As an optimized technical scheme of the utility model, the lower surface edge of annular apron is equipped with the annular leather packing with the contact of annular box body upper surface edge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the cell cryopreserving box of example can deposit the cell sample through placing the hole inside the storage tank, and the semiconductor refrigeration piece can cool off the second heat-conducting plate, and the second heat-conducting plate can refrigerate through the vent hole to the storage tank inside, and fin and fan can refrigerate the semiconductor refrigeration piece, and the operation is deposited to the short-term cold of the cell of being convenient for, makes things convenient for the storage and the transportation of cell simultaneously.
2. The utility model discloses the cell freezes deposits box, semiconductor refrigeration piece can cool off the inside water of heat preservation box through first heat-conducting plate, and when not having power supply unit, the heat preservation box can cool off the cell of storage tank inside through first heat-conducting plate, facilitates the use.
3. When the cell cryopreservation box disclosed by the utility model is put into the storage tank, the storage pipe extrudes the supporting plate, the supporting plate drives the push plate to move downwards through the push rod, and the push plate extrudes the shock absorber and shortens the shock absorber; meanwhile, the push plate drives the guide rod to move along the positioning hole; after the cells are stored, the guide rod is rotated and is clamped with the positioning hole, and at the moment, the vent hole is in a conducting state, so that the cells are stored.
4. The utility model discloses the cell cryopreserving box of example, the cell is deposited and is taken the convenience, can only cool off the space of depositing the cell, and the cryopreserving operation of the cell of being convenient for can reduce the waste of resource, cost when can effectively reduce the short-term cryopreserving of cell, easy operation, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic cross-sectional view of a pushing member according to the present invention;
fig. 4 is a schematic structural diagram of the middle ring-shaped box body of the present invention.
In the figure: the heat preservation box comprises a 1 annular box body, a 2 storage groove, 21 vent holes, a 3 support plate, a 31 push rod, a 32 push plate, a 33 shock absorber, a 34 vent groove, a 35 annular groove, a 4 sleeve, 41 positioning holes, 42 guide rods, 5 bases, a 6 heat preservation box, a 61 first heat conduction plate, 62 water pipes, 63 valves, 7 temperature control pieces, 71 second heat conduction plates, 72 semiconductor refrigeration pieces, 73 cooling fins, 74 fans, 8 annular cover plates, 81 placing holes, 82 sealing covers, 83 annular leather pads, 9 bearings and 10 switch groups.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a cell cryopreservation box comprises an annular box body 1, the upper surface of the annular box body 1 is provided with a plurality of storage grooves 2 which are uniformly distributed, a supporting plate 3 is arranged in each storage groove 2 in a vertically sliding mode, a push rod 31 is arranged on the lower surface of the supporting plate 3 in a rotating mode, the bottom of the push rod 31 movably penetrates through and is exposed out of the lower surface of the annular box body 1, the bottom of the push rod 31 is provided with a push member, the bottom of the push member is provided with a base 5 and comprises a sleeve 4 fixed on the lower surface of the annular box body 1, the bottom of the sleeve 4 is fixedly connected with the base 5, a push plate 32 connected with the bottom of the push rod 31 is arranged in each sleeve 4 in a sliding mode, the bottom of the push plate 32 is provided with a shock absorber 33, the bottom of the shock absorber 33 is in contact with the upper surface of the base 5, the upper end of the side surface of the push plate 32 is provided with a positioning hole 41, the positioning hole 41 is of a right-angle structure, the side surface of the push plate 32 is provided with a guide rod 42 in sliding connection with the positioning hole 41, when the cell storage tube is placed in the storage groove 2, the storage tube extrudes the support plate 3, the support plate 3 drives the push plate 32 to move downwards through the push rod 31, and the push plate 32 extrudes the shock absorber 33 and shortens the shock absorber 33; meanwhile, the push plate 32 drives the guide rod 42 to move along the positioning hole 41; after the cells are stored, the guide rod 42 is rotated, the guide rod 42 is clamped with the positioning hole 41, and at the moment, the vent hole 21 is in a conducting state, so that the cells are stored.
And the side of the base 5 is provided with a switch group 10, and the input end of the switch group 10 is electrically connected with the output end of an external power supply.
The medial surface middle part of annular box body 1 is equipped with the air vent 21 with storage tank 2 intercommunication, ring channel 35 has been seted up to the upper surface of backup pad 3, and the upper surface of backup pad 3 sets up the air channel 34 of a plurality of and ring channel 35 intercommunication, air conditioning can loop through air vent 21, air channel 34, ring channel 35 flows, and enter into other air channels 34 inside through ring channel 35, enter into whole storage tank 2 at last inside, be convenient for freezing of cell and deposit the operation.
And the middle part of the inner side surface of the annular box body 1 is provided with a temperature control part 7, the temperature control part 7 comprises a second heat conduction plate 71 fixedly connected with the inner side of the annular box body 1, the second heat conduction plate 71 is positioned at the upper side of the vent hole 21, the upper surface of the second heat conduction plate 71 is provided with a semiconductor refrigerating sheet 72, the upper surface of the upward heating surface of the semiconductor refrigerating sheet 72 is provided with a radiating fin 73, the upper surface of the radiating fin 73 is provided with a fan 74, the input end of the semiconductor refrigerating sheet 72 and the input end of the fan 74 are both electrically connected with the output end of the switch group 10, the semiconductor refrigerating sheet 72 can cool the second heat conduction plate 71, the second heat conduction plate 71 can refrigerate the inside of the storage tank 2 through the vent hole 21, the radiating fin 73 and the fan 74 can refrigerate the semiconductor refrigerating sheet 72, the short-term cold storage operation of cells is convenient, and the storage and the transportation of the cells are convenient.
The upper surface of the annular box body 1 is rotatably provided with an annular cover plate 8, and the upper end of the inner side surface of the annular box body 1 is provided with a bearing 9 which is rotatably connected with the annular cover plate 8, so that the annular cover plate 8 can rotate conveniently.
The upper surface of annular apron 8 sets up one and the corresponding hole 81 of placing that sets up of storing tank 2, can be through placing inside hole 81 deposits the cell sample to storing tank 2, and the inside activity joint of placing hole 81 has sealed lid 82, is convenient for place the sealed of hole 81.
The lower surface edge of the annular cover plate 8 is provided with an annular leather gasket 83 which is contacted with the upper surface edge of the annular box body 1, and the annular cover plate 8 and the annular box body 1 are sealed.
The medial surface lower extreme of annular box body 1 is equipped with the heat preservation box 6 with 5 fixed connection of base, the upper surface of heat preservation box 6 is equipped with the first heat-conducting plate 61 rather than the inner chamber intercommunication, semiconductor refrigeration piece 72 can cool off the inside water of heat preservation box 6 through first heat-conducting plate 61, when not having power supply unit, heat preservation box 6 can cool off the inside cell of storage tank 2 through first heat-conducting plate 61, and is convenient for use, the side lower extreme of heat preservation box 6 is equipped with water pipe 62, the side of water pipe 62 is equipped with valve 63, the interpolation of the inside water of heat preservation box 6 of being convenient for.
The switch group 10 is provided with control buttons corresponding to the semiconductor cooling plate 72 and the fan 74, and the semiconductor cooling plate 72 and the fan 74 are electrical components commonly used in the prior art.
Whole cell cryopreserving box, cell are deposited and are taken conveniently, can only cool off the space of depositing the cell, and the cryopreserving operation of the cell of being convenient for can reduce the waste of resource, can effectively reduce the short-term cost when freezing and depositing of cell, easy operation, convenient to use.
When in use:
the cell sample is stored inside the storage tank 2 through the placement hole 81;
in the process of placing the cell sample, the cell storage tube extrudes the support plate 3, the support plate 3 drives the push plate 32 to move downwards through the push rod 31, the push plate 32 extrudes the shock absorber 33 and shortens the shock absorber 33, and meanwhile, the push plate 32 drives the guide rod 42 to move along the positioning hole 41;
after the cells are stored, the guide rod 42 is rotated, the guide rod 42 is clamped with the positioning hole 41, at the moment, the support plate 3 does not block the vent hole 21 any more due to the fact that the support plate 3 moves downwards, and the vent hole 21 is in a conducting state;
rotating the annular cover plate 8, sealing the storage tank 2 with the cells by the annular cover plate 8, then sequentially storing the cells, and clamping the sealing cover 82 with the placing hole 81;
the switch group 10 controls the semiconductor refrigeration sheet 72 and the fan 74 to work, the semiconductor refrigeration sheet 72 cools the second heat conduction plate 71, the second heat conduction plate 71 refrigerates the inside of the storage tank 2 through the vent hole 21, and the radiating fin 73 and the fan 74 refrigerate the semiconductor refrigeration sheet 72;
when the cell storage tube is contacted with the inner wall of the storage groove 2, cold air enters the storage groove 2, flows along the vent grooves 34 and the annular grooves 35 in sequence, enters other vent grooves 34 through the annular grooves 35, and finally enters the whole storage groove 2;
in addition, the semiconductor refrigeration sheet 72 cools the water inside the heat preservation box 6 through the first heat conduction plate 61, and when no power supply equipment exists, the heat preservation box 6 cools the cells inside the storage tank 2 through the first heat conduction plate 61;
when taking cells, the sealing cover 82 is rotated to a proper position, the sealing cover 82 is taken down, the guide rod 42 is rotated, and the guide rod 42 can move up and down along the positioning hole 41;
at this moment, the damper 33 is not stressed, the damper 33 drives the push plate 32 to move upwards in the resetting process, the push plate 32 drives the support plate 3 to move upwards through the push rod 31, the support plate 3 drives the cell storage tube to move upwards, meanwhile, the support plate 3 seals and blocks the vent hole 21, and then the cell storage tube is taken out.
The utility model discloses the cell is deposited and is taken conveniently, can only cool off the space of depositing the cell, and the freezing operation of the cell of being convenient for can reduce the waste of resource, cost when can effectively reduce the short-term freezing of cell, easy operation, convenient to use.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cell cryopreserving box, includes annular box body (1), its characterized in that: the upper surface of the annular box body (1) is provided with a plurality of storage grooves (2) which are uniformly distributed, a supporting plate (3) is arranged in each storage groove (2) in a vertically sliding mode, a push rod (31) is rotatably arranged on the lower surface of each supporting plate (3), the bottom of each push rod (31) movably penetrates through and is exposed out of the lower surface of the annular box body (1), a pushing piece is arranged at the bottom of each push rod (31), a base (5) is arranged at the bottom of each pushing piece, a switch group (10) is arranged on the side surface of each base (5), and the input end of each switch group (10) is electrically connected with the output end of an external power supply;
the utility model discloses a temperature control device, including annular box body (1), inner side middle part of annular box body (1) is equipped with air vent (21) with storage tank (2) intercommunication, and the inner side middle part of annular box body (1) is equipped with temperature control spare (7), the upper surface of annular box body (1) rotates and is provided with annular apron (8), the upper surface of annular apron (8) is seted up one and is corresponded hole (81) of placing that set up with storage tank (2), the inside activity joint of placing hole (81) has sealed lid (82).
2. The cell cryopreservation cassette of claim 1, wherein: the pushing member is including fixing sleeve (4) at annular box body (1) lower surface, the bottom and base (5) fixed connection of sleeve (4), the inside of sleeve (4) slides and is provided with push pedal (32) be connected bottom push rod (31), the bottom of push pedal (32) is equipped with bumper shock absorber (33), the bottom of bumper shock absorber (33) and the upper surface contact of base (5).
3. The cell cryopreservation cassette of claim 2, wherein: the side surface upper end of the push plate (32) is provided with a positioning hole (41), the positioning hole (41) is of a right-angle structure, and the side surface of the push plate (32) is provided with a guide rod (42) in sliding connection with the positioning hole (41).
4. The cell cryopreservation cassette of claim 1, wherein: annular grooves (35) are formed in the upper surface of the supporting plate (3), and a plurality of vent grooves (34) communicated with the annular grooves (35) are formed in the upper surface of the supporting plate (3).
5. The cell cryopreservation cassette of claim 1, wherein: temperature control part (7) include with annular box body (1) inboard fixed connection's second heat-conducting plate (71), second heat-conducting plate (71) are located the upside of air vent (21), and the upper surface of second heat-conducting plate (71) is equipped with semiconductor refrigeration piece (72), the upper surface of the ascending heating surface of semiconductor refrigeration piece (72) is equipped with fin (73), the upper surface of fin (73) is equipped with fan (74), the input of semiconductor refrigeration piece (72) and the input of fan (74) all are connected with the output electricity of switch block (10).
6. The cell cryopreservation cassette of claim 1, wherein: the utility model discloses a heat preservation box, including annular box body (1), the medial surface lower extreme of annular box body (1) is equipped with heat preservation box (6) with base (5) fixed connection, the upper surface of heat preservation box (6) is equipped with first heat-conducting plate (61) rather than the inner chamber intercommunication, the side lower extreme of heat preservation box (6) is equipped with water pipe (62), the side of water pipe (62) is equipped with valve (63).
7. The cell cryopreservation cassette of claim 1, wherein: and a bearing (9) rotatably connected with the annular cover plate (8) is arranged at the upper end of the inner side surface of the annular box body (1).
8. The cell cryopreservation cassette of claim 1, wherein: the lower surface edge of the annular cover plate (8) is provided with an annular leather pad (83) which is in contact with the upper surface edge of the annular box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023224976.7U CN214413930U (en) | 2020-12-28 | 2020-12-28 | Cell cryopreserving box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023224976.7U CN214413930U (en) | 2020-12-28 | 2020-12-28 | Cell cryopreserving box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413930U true CN214413930U (en) | 2021-10-19 |
Family
ID=78053796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023224976.7U Expired - Fee Related CN214413930U (en) | 2020-12-28 | 2020-12-28 | Cell cryopreserving box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214413930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806808A (en) * | 2023-03-17 | 2023-09-29 | 王全军 | CAR-T cell cryopreservation box and cryopreservation method |
-
2020
- 2020-12-28 CN CN202023224976.7U patent/CN214413930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116806808A (en) * | 2023-03-17 | 2023-09-29 | 王全军 | CAR-T cell cryopreservation box and cryopreservation method |
| CN116806808B (en) * | 2023-03-17 | 2024-02-13 | 淮安市第二人民医院 | CAR-T cell cryopreservation box and cryopreservation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |