CN211881942U - Multifunctional cell cryopreservation box - Google Patents
Multifunctional cell cryopreservation box Download PDFInfo
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- CN211881942U CN211881942U CN202020481931.9U CN202020481931U CN211881942U CN 211881942 U CN211881942 U CN 211881942U CN 202020481931 U CN202020481931 U CN 202020481931U CN 211881942 U CN211881942 U CN 211881942U
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- cryopreservation
- box body
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Abstract
A multifunctional cell cryopreservation box is characterized in that a heat-preservation shell and a heat-preservation upper shell are hinged at the right end, and the heat-preservation upper shell can be opened or closed in a flip mode; a plurality of cushioning springs are uniformly distributed at the bottom of the inner side of the heat-insulating shell, and a flat-plate-shaped cushioning plate is arranged at the top of each cushioning spring; a plurality of fixing bulges are uniformly distributed at the bottom of the lower side of the heat-insulating upper shell, and fixing pads are further arranged at the bottoms of the fixing bulges. A freezing agent cavity in a cavity shape is arranged in the heat preservation box body, the upper end of the freezing agent cavity is provided with a freezing agent inlet, and the lower end of the freezing agent cavity is provided with a freezing agent outlet; the top both ends of heat preservation box body are provided with the handle, and the top of heat preservation box body is provided with freezes deposits the tube seat, freezes deposits the tube seat and runs through in heat preservation box body and its bottom stretches into and freezes deposits the agent chamber. The utility model discloses make isopropanol be difficult for volatilizing, be favorable to freezing to deposit the pipe and keep the low temperature state for a long time, play the effect that the pipe was deposited to the protection freezing, reduce the vibrations influence that the box received of depositing freezing, improved the clean and tidy nature of storage of the box of depositing freezing.
Description
Technical Field
The utility model belongs to the technical field of the cryopreserved box technique and specifically relates to a multi-functional cell cryopreserved box.
Background
A living being is a living being with kinetic energy, also a collection of objects, an individual living being referring to an organism. The elements of the method comprise: under natural conditions, living objects having viability and reproductive ability are produced by chemical reactions and living offspring produced therefrom or by their reproduction. Can make corresponding response to external stimulation, and can be interdependent and mutually promoted with the external environment. Biological samples are important test products for studying organisms, and play an extremely important role in the development of biotechnology.
The cryopreserved box is a sample tube cryopreservation bearing device commonly used at present, in biology and medical science experiment, use the standard cryopreserved pipe to distinguish different samples, then cryopreserved pipe need place in specific cryopreserved box, it mainly provides the fixed function of cryopreserving the pipe and making cryopreserved pipe safe storage in liquid nitrogen or ultra-low temperature refrigerator, the cryopreserved box mainstream on the current market roughly divide into the cryopreserved box of paper cryopreserved box and plastics material, select suitable cryopreserved box according to actual needs and use.
The existing cell freezing box is low in cost and simple to operate, and only the cells and freezing liquid need to be injected into the freezing tube, the freezing tube is placed into the cell freezing box filled with isopropanol, and then the freezing box is directly placed into a refrigerator at the temperature of minus 80 ℃. However, the existing cell cryopreservation box has a plurality of defects. For example, the use stability of the cryopreservation box is not strong enough, the phenomena of shaking and inclining are easy to occur, and the requirements of biological sample transportation and use cannot be met, so that the practicability of the cryopreservation box is reduced. Secondly, the freezing medium is easily leaked. Moreover, the freezing storage box is untidy and clean after being used.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the above-mentioned prior art, the utility model provides a multi-functional cell cryopreserving box.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multi-functional cell cryopreserved box, includes the heat preservation casing and cryopreserved box body, cryopreserved box body formula of taking is placed in the heat preservation casing.
The heat preservation shell comprises a heat preservation lower shell 1 and a heat preservation upper shell 2, the heat preservation lower shell 1 and the heat preservation upper shell 2 are hinged at the right end, and the heat preservation upper shell 2 can be opened or closed in a flip mode; wherein, a plurality of shock absorption springs 3 are uniformly distributed at the bottom of the inner side of the lower heat insulation shell 1, and a flat shock absorption plate 4 is arranged at the top of each shock absorption spring 3; a plurality of fixing bulges 5 are uniformly distributed at the bottom of the lower side of the heat-insulating upper shell 2, and fixing pads 6 are further arranged at the bottoms of the fixing bulges 5.
The cryopreservation box body comprises a heat preservation box body 8, a cryopreservation agent cavity 10 in a cavity shape is arranged in the heat preservation box body 8, a cryopreservation agent inlet 11 is formed in the upper end of the cryopreservation agent cavity 10, and a cryopreservation agent outlet 12 is formed in the lower end of the cryopreservation agent cavity 10; the top both ends of heat preservation box body 8 are provided with handle 9, and the top of heat preservation box body 8 is provided with freezes deposits tube seat 13, and wherein, freezes deposits tube seat 13 and runs through in heat preservation box body 8 and its bottom stretches into in freezing deposits agent chamber 10.
The utility model discloses still have following additional technical characterstic:
as the utility model discloses technical scheme further specifically optimizes: a concave clamping groove 7 is formed in the right side of the heat-preservation upper shell 2, and the clamping groove 7 is clamped at the top end of the right side of the heat-preservation upper shell 1; wherein, the outer side of the clamping groove 7 is also provided with a buckle, and the outer side of the top end of the right side of the shell 1 is also provided with a buckle base under heat preservation; the buckle and the buckle base are mutually matched for use.
As the utility model discloses technical scheme further specifically optimizes: freezing fluid is filled in the freezing agent cavity 10, and the freezing fluid is isopropanol.
As the utility model discloses technical scheme further specifically optimizes: the heat preservation shell 1, the heat preservation upper shell 2 and the heat preservation box body 8 are all made of low temperature resistant Polyethylene (PE) materials.
As the utility model discloses technical scheme further specifically optimizes: the fixing pad 6 is made of medical absorbent cotton material.
As the utility model discloses technical scheme further specifically optimizes: a freezing pipe 14 is arranged in the freezing pipe groove 13; wherein the inner contour of the freezing pipe groove 13 is adapted to the outer contour of the freezing pipe 14.
As the utility model discloses technical scheme further specifically optimizes: the freezing agent inlet 11 and the freezing agent outlet 12 are provided with sealing plugs which can be pulled out and inserted.
Compared with the prior art, the utility model, its advantage lies in:
the method has the advantages that: casing 1 and heat preservation upper housing 2 mutually support under the heat preservation, still are provided with draw-in groove 7, buckle and buckle base, have guaranteed the leakproofness, make the difficult volatility of isopropyl alcohol.
The method has the advantages that: the upper end of the freezing agent cavity 10 is provided with a freezing agent inlet 11, and the lower end of the freezing agent cavity 10 is provided with a freezing agent outlet 12; the freezing agent inlet 11 and the freezing agent outlet 12 are provided with sealing plugs which can be pulled out and inserted. The arrangement of the freezing agent cavity 10 reduces the leakage of freezing medium isopropanol, and is beneficial to keeping the freezing pipe 14 in a low-temperature state for a long time.
The method has the advantages that: the cryopreservation pipe groove 13 made of aluminum materials can absorb heat through freezing medium isopropanol, so that the temperature of the cryopreservation pipe 14 is reduced, meanwhile, a layer of medical absorbent cotton with the thickness of 2mm is arranged in the cryopreservation pipe groove 13, the medical absorbent cotton can be prevented from colliding when the cryopreservation pipe 14 is taken and placed, and the effect of protecting the cryopreservation pipe 14 is achieved.
The advantages are that: a plurality of cushioning springs 3 are uniformly distributed at the bottom of the inner side of the heat-insulating shell 1, and a flat-plate-shaped cushioning plate 4 is arranged at the top of each cushioning spring 3; cushioning spring 3 and cushioning board 4 play effectual shock attenuation cushioning effect to freezing the box, reduce the vibrations that the box received of freezing and deposit and influence.
The advantages are that: after the use, will freeze and deposit the box body and take out from the heat preservation casing, will freeze the freezing medium isopropanol that deposits in the box body and pour out can, improved the clean and tidy nature of storage of freezing the box.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating casing of the present invention;
FIG. 3 is a schematic structural view of the freezing storage box of the present invention;
FIG. 4 is a schematic view of the placement structure of the cryopreservation box body and the cryopreservation tube of the present invention;
fig. 5 is a schematic view of the separation structure of fig. 1.
Description of reference numerals: keeping the temperature of the shell 1; an upper heat-insulating shell 2; a cushioning spring 3; a cushioning plate 4; a fixing protrusion 5; a fixing pad 6; a card slot 7; a heat preservation box body 8; a handle 9; a cryopreservation agent cavity 10; a freezing agent inlet 11; a freezing agent outlet 12; freezing and storing the pipe groove 13; the tubes 14 were cryopreserved.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings, in order that the present disclosure may be more completely understood, and the scope of the present disclosure may be fully conveyed to those skilled in the art. While the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure is not limited to the embodiments set forth herein.
The terms "first," "second," and the like in the description herein are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
A multifunctional cell cryopreservation box is shown in figure 1 or figure 5 and comprises a heat preservation shell and a cryopreservation box body, wherein the cryopreservation box body can be placed in the heat preservation shell in a removable mode.
As shown in fig. 2, the heat preservation shell comprises a heat preservation lower shell 1 and a heat preservation upper shell 2, the heat preservation lower shell 1 and the heat preservation upper shell 2 are hinged at the right end, and the heat preservation upper shell 2 can be opened or closed in a flip mode; a concave clamping groove 7 is formed in the right side of the heat-preservation upper shell 2, and the clamping groove 7 is clamped at the top end of the right side of the heat-preservation upper shell 1; wherein, the outer side of the clamping groove 7 is also provided with a buckle, and the outer side of the top end of the right side of the shell 1 is also provided with a buckle base under heat preservation; the buckle and the buckle base are mutually matched for use.
Above-mentioned setting for casing 1 and heat preservation upper housing 2 mutually support under the heat preservation, still are provided with draw-in groove 7, buckle and buckle base, have guaranteed the leakproofness, make the difficult volatility of isopropyl alcohol.
Wherein, a plurality of shock absorption springs 3 are uniformly distributed at the bottom of the inner side of the lower heat insulation shell 1, and a flat shock absorption plate 4 is arranged at the top of each shock absorption spring 3; a plurality of fixing bulges 5 are uniformly distributed at the bottom of the lower side of the heat-insulating upper shell 2, and fixing pads 6 are further arranged at the bottoms of the fixing bulges 5. The fixing pad 6 is made of medical absorbent cotton material.
Above-mentioned setting, bradyseism spring 3 and bradyseism board 4 play effectual shock attenuation cushioning effect to freezing the case, reduce the vibrations that the freezing case received and influence.
As shown in figure 3, the freezing storage box body comprises a heat preservation box body 8, a freezing storage agent cavity 10 in a cavity shape is arranged inside the heat preservation box body 8, freezing liquid is filled in the freezing storage agent cavity 10, and the freezing liquid is isopropanol. The upper end of the freezing agent cavity 10 is provided with a freezing agent inlet 11, and the lower end of the freezing agent cavity 10 is provided with a freezing agent outlet 12; the cryopreservation agent inlet 11 and the cryopreservation agent outlet 12 are provided with sealing plugs which can be pulled out and inserted.
The arrangement of the freezing agent cavity 10 reduces the leakage of freezing medium isopropanol, and is beneficial to keeping the freezing pipe 14 in a low-temperature state for a long time.
As shown in fig. 4, the top of the thermal insulation box body 8 is provided with a cryopreservation pipe groove 13, wherein the cryopreservation pipe groove 13 penetrates through the thermal insulation box body 8 and the bottom thereof extends into the cryopreservation agent cavity 10. A freezing pipe 14 is arranged in the freezing pipe groove 13; wherein the inner contour of the freezing pipe groove 13 is adapted to the outer contour of the freezing pipe 14. The freezing and storing pipe groove 13 is made of aluminum materials, wherein a layer of medical absorbent cotton with the thickness of 2mm is arranged inside the freezing and storing pipe groove 13.
Above-mentioned setting, the cryopreservation pipe box 13 that aluminium system material made can be via freezing medium isopropanol heat absorption, and then reduces the temperature of cryopreservation pipe 14, and simultaneously, the inside department of cryopreservation pipe box 13 is provided with the medical absorbent cotton that the one deck is 2mm thick, can prevent to collide with when getting to put cryopreservation pipe 14, plays the effect of protection cryopreservation pipe 14.
In actual use, the lower heat-preservation shell 1, the upper heat-preservation shell 2 and the heat-preservation box body 8 are all made of low-temperature-resistant Polyethylene (PE) materials.
Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all changes in equivalent structures or equivalent processes using the contents of the specification and drawings of the present invention, or directly or indirectly using other related technical fields, are also included in the scope of the present invention.
Claims (8)
1. A multifunctional cell cryopreservation box is characterized by comprising a heat preservation shell and a cryopreservation box body, wherein the cryopreservation box body can be placed in the heat preservation shell in a removable mode;
the heat-insulation shell comprises a heat-insulation lower shell (1) and a heat-insulation upper shell (2), the heat-insulation lower shell (1) and the heat-insulation upper shell (2) are hinged at the right end, and the heat-insulation upper shell (2) can be opened or closed in a flip mode; wherein, a plurality of shock absorption springs (3) are uniformly distributed at the bottom of the inner side of the shell (1) under the heat preservation, and a flat shock absorption plate (4) is arranged at the top of each shock absorption spring (3); a plurality of fixing bulges (5) are uniformly distributed at the bottom of the lower side of the heat-insulating upper shell (2), and fixing pads (6) are also arranged at the bottoms of the fixing bulges (5);
the cryopreservation box body comprises a heat insulation box body (8), a cryopreservation agent cavity (10) in a cavity shape is arranged in the heat insulation box body (8), a cryopreservation agent inlet (11) is formed in the upper end of the cryopreservation agent cavity (10), and a cryopreservation agent outlet (12) is formed in the lower end of the cryopreservation agent cavity (10); the top both ends of heat preservation box body (8) are provided with handle (9), the top of heat preservation box body (8) is provided with freezes deposits tube seat (13), and wherein, freezes deposits tube seat (13) and runs through in heat preservation box body (8) and its bottom stretches into in freezing agent chamber (10).
2. The multifunctional cell cryopreservation box of claim 1, wherein: a concave clamping groove (7) is formed in the right side of the heat-preservation upper shell (2), and the clamping groove (7) is clamped at the top end of the right side of the heat-preservation upper shell (1); the outer side of the clamping groove (7) is also provided with a buckle, and the outer side of the top end of the right side of the shell (1) is also provided with a buckle base under heat preservation; the buckle and the buckle base are mutually matched for use.
3. The multifunctional cell cryopreservation box of claim 1, wherein: freezing liquid is filled in the freezing agent cavity (10), and the freezing liquid is isopropanol.
4. The multifunctional cell cryopreservation box of claim 1, wherein: the shell (1), the upper heat-insulating shell (2) and the heat-insulating box body (8) are all made of low-temperature-resistant Polyethylene (PE) materials.
5. The multifunctional cell cryopreservation box of claim 1, wherein: the fixing pad (6) is made of medical absorbent cotton material.
6. The multifunctional cell cryopreservation box of claim 1, wherein: a freezing pipe (14) is arranged in the freezing pipe groove (13); wherein the inner contour of the freezing pipe groove (13) is adapted to the outer contour of the freezing pipe (14).
7. The multifunctional cell cryopreservation box of claim 1, wherein: the freezing agent inlet (11) and the freezing agent outlet (12) are respectively provided with a sealing plug which can be pulled out and inserted.
8. The multifunctional cell cryopreservation box of claim 1 or 6, wherein: the cryopreservation pipe groove (13) is made of aluminum materials, wherein a layer of medical absorbent cotton with the thickness of 2mm is arranged in the cryopreservation pipe groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481931.9U CN211881942U (en) | 2020-04-06 | 2020-04-06 | Multifunctional cell cryopreservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481931.9U CN211881942U (en) | 2020-04-06 | 2020-04-06 | Multifunctional cell cryopreservation box |
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| Publication Number | Publication Date |
|---|---|
| CN211881942U true CN211881942U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020481931.9U Expired - Fee Related CN211881942U (en) | 2020-04-06 | 2020-04-06 | Multifunctional cell cryopreservation box |
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| CN (1) | CN211881942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212936A (en) * | 2021-04-27 | 2021-08-06 | 曹高博 | Cell transportation is shifted and is deposited case with low temperature freezing |
-
2020
- 2020-04-06 CN CN202020481931.9U patent/CN211881942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212936A (en) * | 2021-04-27 | 2021-08-06 | 曹高博 | Cell transportation is shifted and is deposited case with low temperature freezing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |