CN217910524U - A cryopreserved frame for cell low temperature is stored - Google Patents
A cryopreserved frame for cell low temperature is stored Download PDFInfo
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- CN217910524U CN217910524U CN202221810660.2U CN202221810660U CN217910524U CN 217910524 U CN217910524 U CN 217910524U CN 202221810660 U CN202221810660 U CN 202221810660U CN 217910524 U CN217910524 U CN 217910524U
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- cryopreservation
- frame
- freezing
- cells
- rack
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Abstract
The utility model provides a freeze and deposit frame for cell low temperature is stored, including support, roof and a plurality of loading board, the support includes two front side supports and two rear side supports, the roof set up in the top of support, a plurality of loading board intervals set up in the inboard of support forms between two adjacent loading boards and freezes and deposits a accommodation space, and every entrance that freezes and deposits an accommodation space all is equipped with freezes deposits box elastic catch, it freezes deposits a handle to be equipped with on the roof. The beneficial effects of the utility model reside in that: the utility model provides a rational in infrastructure for freezing of cell low temperature storage deposits the frame, should freeze and deposit the frame and adopt the elasticity separation blade to carry on spacingly to freezing the box of depositing, pull out the elasticity separation blade when letting operating personnel access freezing the box of depositing, the back of putting one's hands is automatic to be recovered, the operation is more convenient safety, the freezing of the fixed form of freezing a frame handle of depositing at frame top is convenient for operating personnel to the extraction of freezing the frame of depositing when dressing protective equipment, has effectively improved the convenience in utilization and the security that freeze and deposit the frame.
Description
Technical Field
The utility model belongs to the technical field of the cell cryopreserving technique and specifically relates to indicate a cryopreserving frame for cell low temperature is stored.
Background
Cell cryopreservation is one of the main methods for long-term storage of cells. The cells are stored in a liquid nitrogen environment at the temperature of-196 ℃ by utilizing a freezing storage technology, so that the cells can be temporarily separated from a growth state to store the cell characteristics, and the cells are recovered for experiments when needed. In the cell freezing process, a freezing frame is a crucial storage carrier.
At present, the type of the cryopreservation rack used for low-temperature storage of cells in the market is single, and a lot of inconvenience is caused in practical application. Firstly, the design that the baffle plate is matched with the bolt is complex to operate when a person accesses the front freezing storage box, the freezing storage box is easy to deform, and the risk of accidentally injuring nearby non-operators exists when the baffle plate is rotated; secondly, the lifting handle is movable, but under the influence of low-temperature environment and protective equipment worn by operators, the frozen rack is inconvenient for the operators to take out; thirdly, a label frame is not specially designed, and the adhered label is easy to fall off due to the low-temperature environment.
There is a need for improvements in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: aiming at one or more defects in the prior art, the freezing and storing frame for low-temperature cell storage is reasonable in structure, higher in safety and capable of being extracted quickly.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a freeze and deposit frame for cell low temperature is stored, includes support, roof and a plurality of loading board, the support includes two fore branches frame and two rear branch frame, the roof set up in the top of support, a plurality of loading board intervals set up in the inboard of support forms between two adjacent loading boards and freezes and deposits a accommodation space, and every entrance that freezes and deposits a accommodation space all is equipped with freezes deposits box elastic catch, be equipped with on the roof and freeze and deposit a handle.
Furthermore, a label slot is arranged on the top plate.
Furthermore, the left side and the right side of the bearing plate are respectively provided with a side blocking piece, and the rear side of the bearing plate is provided with a rear blocking piece.
Furthermore, the section of the rear side bracket is L-shaped.
Further, the front bracket is connected with the bearing plate through the side blocking piece; the rear bracket is connected with the bearing plate through the side blocking piece and the rear blocking piece.
Furthermore, the bearing plate is provided with a hollow hole.
Further, the freezing storage box elastic separation blade comprises a fixing portion and a blocking portion, the fixing portion and the blocking portion are arranged at an angle, and the freezing storage box elastic separation blade passes through the fixing portion and is connected with the bearing plate.
Furthermore, there are two handles on the freezing storage rack.
Furthermore, the height of the handles of the cryopreservation rack is h, and h is more than or equal to 30mm.
Furthermore, the support, the top plate and the bearing plate are all made of 304 stainless steel.
The beneficial effects of the utility model reside in that: the utility model provides a rational in infrastructure for freezing of cell low temperature storage deposits the frame, should freeze and deposit the frame and adopt the elasticity separation blade to carry on spacingly to freezing the box of depositing, and the operation is more convenient safety with the elasticity separation blade when letting operating personnel access freezing the box of depositing and pull out, restores after putting one's hands automatically, freezes the frame handle of depositing of the fixed form at frame top of depositing and is convenient for operating personnel to freezing the extraction of depositing the frame when dressing protective equipment, has effectively improved the use convenience and the security that freeze the frame of depositing.
Drawings
The specific structure of the present invention is detailed below with reference to the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
11-anterior side support; 12-a rear bracket;
2-a top plate; 21-freezing and storing the lifting handle; 22-a label slot;
3-carrying a plate; 31-side baffle plate; 32-rear baffle plate; 33-digging a hollow hole;
4-freezing and storing the elastic baffle plate of the box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present application, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Examples
Referring to fig. 1, a cryopreservation rack for low-temperature cell storage comprises a support, a top plate 2 and a plurality of bearing plates 3, wherein the support comprises two front side supports 11 and two rear side supports 12, the top plate 2 is arranged at the top end of the support, the plurality of bearing plates 3 are arranged on the inner side of the support at intervals, a cryopreservation rack accommodating space is formed between every two adjacent bearing plates 3, an elastic separation blade 4 of a cryopreservation box is arranged at the inlet of each cryopreservation rack accommodating space, and a cryopreservation rack handle 21 is arranged on the top plate 2.
In this embodiment, total 12 loading board 3 intervals set up in the inboard of support, form between two adjacent loading boards 3 and freeze and deposit a accommodation space, form between uppermost loading board 3 and roof 2 and freeze and deposit a accommodation space, whole freezes to deposit total 12 and freezes to deposit a accommodation space, every freezes to deposit a length of accommodation space and is 140mm, and the width is 138, and the height is 58mm, is greater than the freezing box volume of depositing of 10x10 specifications commonly used on the market to make things convenient for former depositing and taking of the freezing box of operating personnel.
In order to prevent that the cryopreserved box from deviating from the entrance of cryopreserved frame accommodation space, every cryopreserved frame accommodation space's entrance all is equipped with cryopreserved box elastic retaining piece 4, cryopreserved box elastic retaining piece 4 includes fixed part and stop part, the fixed part with the stop part is the angle setting, cryopreserved box elastic retaining piece 4 passes through the fixed part with loading board 3 is connected. When the box is cryopreserved to needs access, operating personnel will cryopreserved box elastic retaining piece and dial open, and the access finishes and puts the hand back cryopreserved box elastic retaining piece and recovers under the elastic action, keeps off the entrance at cryopreserved frame accommodation space.
In this embodiment, cryopreserve box elastic separation blade 4 and pass through the bottom surface welding of the loading board 3 of fixed part and last layer, the topmost cryopreserve box elastic separation blade 4 passes through the fixed part welds with the bottom surface of roof 2, and the fixed part is rectangle, has increased the area of splice, has strengthened cryopreserve box elastic separation blade 4's holding power, has guaranteed the reliability that cryopreserve box elastic separation blade 4 connects, has prolonged the life of cryopreserve box elastic separation blade 4.
In order to prevent the freezing storage box from sliding out of the freezing storage rack from the side or the back of the accommodating space of the freezing storage rack, side blocking pieces 31 are respectively arranged on the left side and the right side of the bearing plate 3, a back blocking piece 32 is arranged on the back side of the bearing plate 3, and the bearing plate 3 is connected with the support through the side blocking pieces 31 and the back blocking piece 32. The cross section of the front side bracket 11 is I-shaped, the side blocking piece 31 of the bearing plate 3 is welded with the front side bracket 11, the cross section of the rear side bracket 12 is L-shaped, and the L-shaped rear side bracket 12 can improve the overall structural strength of the bracket and increase the stability of the bracket. The side blocking piece 31 and the rear blocking piece 32 of the bearing plate 3 are respectively welded with two edges of the rear bracket 12, and the side blocking piece 31 and the front bracket are in a surface fit welding mode, and the side blocking piece 31 and the rear blocking piece 32 are also in a surface fit welding mode with the rear bracket 12, so that the stable connection of the bearing plate 3 and the bracket is ensured.
The top plate 2 is provided with a freezing storage rack lifting handle 21, the height of the freezing storage rack lifting handle 21 is h, h is larger than or equal to 30mm, the freezing storage rack lifting handle 21 is fixed due to the fact that an operator needs to wear a protective suit in a low-temperature environment, and the height of the freezing storage rack lifting handle is at least 30mm, so that the operator can conveniently take the freezing storage rack. Preferably, there are two cryopreserved frame handles 21, and two cryopreserved frame handles 21 weld on roof 2 side by side, can guarantee the reliability of cryopreserved frame handle 21 structure.
Be equipped with label groove 22 on roof 2, can make things convenient for operating personnel to look over. The label groove 22 is formed by two rectangular stainless steel sheets with the length, the width and the height being 47mm, 10mm and 1mm respectively, is fixed on the top plate 2 in a welding mode, a gap is formed between the stainless steel sheets and the top plate 2, so that the label groove 22 is formed, the two ends of a label are inserted into the gaps on the two sides of the label groove respectively, label paper can be fixed, the label groove is very convenient, and the problem that the label of a traditional sticking mode is easy to fall off under a low-temperature environment is avoided simultaneously.
The support, the top plate 2 and the bearing plate 3 are all made of 304 stainless steel, so that the structural strength of the freezing frame in a low-temperature environment can be effectively guaranteed. All parts are fixedly connected in a welding mode, and the overall structural strength and the reliability of the cryopreservation frame can be effectively guaranteed.
From the above description, the beneficial effects of the present invention are: the utility model provides a rational in infrastructure for freezing of cell low temperature storage deposits the frame, should freeze and deposit the frame and adopt the elasticity separation blade to carry on spacingly to freezing the box of depositing, pull out the elasticity separation blade when letting operating personnel access freezing the box of depositing, the back of putting one's hands is automatic to be recovered, the operation is more convenient safety, the freezing of the fixed form of freezing a frame handle of depositing at frame top is convenient for operating personnel to the extraction of freezing the frame of depositing when dressing protective equipment, has effectively improved the convenience in utilization and the security that freeze and deposit the frame.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A cryopreserved frame for cryogenic storage of cells, characterized in that: including support, roof and a plurality of loading board, the support includes two fore branches frame and two back collateral branch framves, the roof set up in the top of support, a plurality of loading board intervals set up in the inboard of support forms between two adjacent loading boards and freezes deposits a holding space, and every entrance that freezes deposits a holding space all is equipped with freezes deposits box elasticity separation blade, be equipped with on the roof and freeze and deposit a handle.
2. The cryopreservation rack for the cryogenic storage of cells as claimed in claim 1, wherein: and a label groove is formed in the top plate.
3. The cryopreservation rack for the cryopreservation of cells as claimed in claim 2, wherein: the left and right sides of loading board respectively is equipped with the side separation blade, the rear side of loading board is equipped with the back separation blade.
4. The cryopreservation rack for the cryopreservation of cells as claimed in claim 3, wherein: the section of the rear side bracket is L-shaped.
5. The cryopreservation rack for the cryopreservation of cells as claimed in claim 4, wherein: the front side bracket is connected with the bearing plate through the side blocking piece; the rear side bracket is connected with the bearing plate through the side blocking piece and the rear blocking piece.
6. The cryopreservation rack for the cryogenic storage of cells as claimed in claim 5, wherein: the bearing plate is provided with a hollowed hole.
7. The cryopreservation rack for the cryopreservation of cells as claimed in claim 6, wherein: the freezing storage box elastic separation blade comprises a fixing portion and a blocking portion, the fixing portion and the blocking portion are arranged at an angle, and the freezing storage box elastic separation blade is connected with the bearing plate through the fixing portion.
8. The cryopreservation rack for the cryopreservation of cells as claimed in claim 7, wherein: there are two handles on the freezing storage rack.
9. The cryopreservation rack for the cryopreservation of cells as claimed in claim 8, wherein: the height of the handle of the freezing storage rack is h, and h is more than or equal to 30mm.
10. The cryopreservation rack for the cryopreservation of cells as claimed in claim 9, wherein: the support, the top plate and the bearing plate are all made of 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810660.2U CN217910524U (en) | 2022-07-13 | 2022-07-13 | A cryopreserved frame for cell low temperature is stored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810660.2U CN217910524U (en) | 2022-07-13 | 2022-07-13 | A cryopreserved frame for cell low temperature is stored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910524U true CN217910524U (en) | 2022-11-29 |
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ID=84188111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221810660.2U Active CN217910524U (en) | 2022-07-13 | 2022-07-13 | A cryopreserved frame for cell low temperature is stored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910524U (en) |
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2022
- 2022-07-13 CN CN202221810660.2U patent/CN217910524U/en active Active
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