CN215423632U - Adjustable cell sample rack - Google Patents
Adjustable cell sample rack Download PDFInfo
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- CN215423632U CN215423632U CN202121667551.5U CN202121667551U CN215423632U CN 215423632 U CN215423632 U CN 215423632U CN 202121667551 U CN202121667551 U CN 202121667551U CN 215423632 U CN215423632 U CN 215423632U
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- cell sample
- plate
- adjustable cell
- sample holder
- bottom plate
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Abstract
The utility model provides an adjustable cell sample placing frame which comprises a bottom plate, a top plate, a supporting rod and a carrying plate, wherein the bottom plate and the top plate are connected through the supporting rod, the carrying plate is connected with the supporting rod through an adjusting lock catch, and the carrying plate can move along the length direction of the supporting rod. The utility model has the beneficial effects that: the adjustable cell sample placing rack is reasonable in structure, good in universality and convenient to operate, the height and placing mode of the lock catch control carrying plate in the liquid nitrogen transfer tank can be adjusted through opening and closing according to needs, cell samples can meet actual requirements more flexibly and conveniently in the storage and transfer processes, and the problems of universality and convenience are solved.
Description
Technical Field
The utility model relates to the technical field of cell cryopreservation, in particular to an adjustable cell sample placing frame.
Background
At present, cell therapy has been extensively studied and popularized at home and abroad, and for biological cell samples, cell cryopreservation is a conventional cell preservation method in a cell laboratory and is generally stored in a liquid nitrogen tank at the temperature of-196 ℃. For the use and trade requirements of remote allopatric cells, liquid nitrogen transfer tanks are generally used for transfer.
The existing liquid nitrogen transfer tank mainly adsorbs liquid nitrogen through an internal adsorption material, and the ultra-low temperature environmental conditions in the tank are maintained through volatilization absorption heat of the liquid nitrogen. More liquid nitrogen is required to be filled before the frozen samples are loaded for being adsorbed for 12 hours and then used stably, in order to ensure that the temperature in the tank is always maintained at the temperature condition below-150 ℃ suitable for cell storage in the transferring process, a certain amount of liquid nitrogen can be reserved in the liquid nitrogen transferring tank when the frozen samples are placed, the area where the frozen samples are placed in the current liquid nitrogen transferring tank is not provided with a device for fixing the samples, the frozen samples of different specifications and types cannot be placed well in the liquid nitrogen transferring tank according to specific requirements, certain pollution risks exist, and great inconvenience is brought to the transfer of the cell samples.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: aiming at the defects of the prior art, the adjustable cell sample placing frame is reasonable in structure, strong in universality and convenient to operate.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an adjustable cell sample rack, includes bottom plate, roof, bracing piece and carries the thing board, bottom plate and roof pass through the bracing piece and connect, carry the thing board through adjust the hasp with the bracing piece is connected, it can follow to carry the thing board the length direction of bracing piece removes.
Furthermore, the object carrying plate is provided with a plurality of clamping strips which are parallel to each other.
Furthermore, the carrying plate is provided with a plurality of through holes.
Furthermore, the through holes are in a waist circle shape and are parallel to each other.
Furthermore, a plurality of object carrying plates are arranged between the bottom plate and the top plate, and two adjacent object carrying plates are arranged in a mirror image mode.
Furthermore, the outside of bracing piece is equipped with bracing piece antiskid line, the inboard of adjusting the hasp corresponds and is equipped with adjusting hasp antiskid line.
Further, the top plate is provided with a handle.
Furthermore, the support rod is of a hollow structure.
Furthermore, the bottom plate, the top plate, the supporting rod and the carrying plate are all made of 304 stainless steel.
Further, the bottom plate, the top plate and the supporting rod are connected in a welding mode, and the carrying plate is connected with the adjusting lock catch in a welding mode.
The utility model has the beneficial effects that: the adjustable cell sample placing rack is reasonable in structure, good in universality and convenient to operate, the height and placing mode of the lock catch control carrying plate in the liquid nitrogen transfer tank can be adjusted through opening and closing according to needs, cell samples can meet actual requirements more flexibly and conveniently in the storage and transfer processes, and the problems of universality and convenience are solved.
Drawings
The specific structure of the utility model is detailed below with reference to the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the rack of the present invention;
FIG. 2 is a schematic view of the structure of the carrier plate of the present invention;
1-a top plate; 2-a bottom plate; 3-supporting rods; 4-carrying plate; 41-clamping strip; 42-a through hole; 5, adjusting the lock catch; 6-handle; 61-heat insulating material.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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 utility model. 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.
Example 1
Referring to fig. 1 and 2, an adjustable cell sample holder includes a bottom plate 2, a top plate 1, a support rod 3 and a carrying plate 4, the bottom plate 2 and the top plate 1 are connected by the support rod 3, the carrying plate 4 is connected with the support rod 3 by an adjusting lock 5, and the carrying plate 4 can move along the length direction of the support rod 3.
In this embodiment, bottom plate and roof are 160X160 mm's square metal plate, four apex angles of bottom plate respectively are connected with a 500 mm's bracing piece, the top of bracing piece is connected with four apex angles of roof respectively, thereby form the framework of rack, be provided with between roof and the bottom plate and carry the thing board, four apex angles of carrying the thing board respectively are connected with an regulation hasp, every regulation hasp respectively cup joints in a bracing piece, the accessible is stirred the spanner of adjusting the hasp and is made the regulation hasp to cramp the bracing piece, thereby realize will carrying the thing board and fix the assigned position at the bracing piece, or make the regulation hasp loosen the bracing piece through the spanner of stirring the regulation hasp, thereby realize adjusting the position of carrying the thing board on the bracing piece, with the cryopreserved box of the different specification types that adapts to use commonly at present, it is very convenient.
From the above description, the beneficial effects of the present invention are: the adjustable cell sample placing rack is reasonable in structure, good in universality and convenient to operate, the height and placing mode of the lock catch control carrying plate in the liquid nitrogen transfer tank can be adjusted through opening and closing according to needs, cell samples can meet actual requirements more flexibly and conveniently in the storage and transfer processes, and the problems of universality and convenience are solved.
Example 2
On the basis of embodiment 1, the carrier plate 4 is provided with a plurality of mutually parallel clamping strips 41.
In this embodiment, the surface of carrying the thing board is equipped with many card strips that are parallel to each other, and the vertical range of the box of depositing is frozen to the pocket type cell of being convenient for is placed to increase its stability of placing, effectively prevented in handling, the box of depositing is frozen to the pocket type cell and dropped, lead to damaging the condition of cell.
Example 3
On the basis of example 2, the carrier plate 4 is provided with a plurality of through holes 42.
In this embodiment, the surface of carrying the thing board is equipped with a plurality of through-holes, makes the cell sample of placing on carrying the thing board can carry out abundant heat exchange with the dark low temperature environment of container inside, saves the material of carrying the thing board simultaneously, has alleviateed the whole weight of rack, the transport of being convenient for.
Example 4
On the basis of embodiment 3, the through holes 42 are in a kidney-shaped circle, and the through holes 42 are parallel to each other.
In this embodiment, adopt the through-hole of oval shape can guarantee to place the cell sample on carrying the thing board and can carry out abundant heat exchange with the dark low temperature environment of container inside more fully.
Example 5
On the basis of embodiment 4, a plurality of carrying plates 4 are arranged between the bottom plate 2 and the top plate 1, and two adjacent carrying plates 4 are arranged in a mirror image manner.
In this embodiment, the multilayer carries the thing board and can load more cell sample adjacent two and carry mirror image setting between the thing board, can let and carry the through-hole dislocation set on the thing board, directly falls the bottom plate when preventing the unexpected degeneration of upper cell sample.
Example 6
On the basis of embodiment 5, the outside of bracing piece is equipped with bracing piece antiskid line, the inboard of adjusting the hasp is corresponding to be equipped with and adjusts hasp antiskid line.
In this embodiment, in order to guarantee that every layer of year thing board can fix on the bracing piece reliably, the outside of bracing piece is equipped with bracing piece antiskid line, and the inboard correspondence of adjusting the hasp is equipped with adjusts hasp antiskid line, can effectively increase the bracing piece and adjust the frictional force between the hasp, prevents to carry the thing board along the bracing piece landing.
Example 7
On the basis of embodiment 6, the top plate 1 is provided with a handle 6.
In this embodiment, for the convenience of removing the rack, the roof is equipped with the handle, and user's accessible handle is carried the rack, and it is more safe convenient to let the removal transportation of rack.
In order to enable a user to use the handle transportation placing frame more safely, the handle is wrapped with a heat insulating material 61, the possibility that the user directly contacts the metal handle can be effectively avoided, and the safety is improved. Preferably, the insulating material is a thermally insulating plastic.
Example 8
On the basis of the embodiment 7, the supporting rod 3 is of a hollow structure.
In this embodiment, adopt hollow structure's bracing piece, can save the material of bracing piece, alleviateed the whole weight of rack, be convenient for carry the rack.
Example 9
In example 8, the bottom plate 2, the top plate 1, the support rods 3, and the carrier plate 4 are all made of 304 stainless steel.
In the embodiment, the 304 stainless steel has the characteristics of good hot workability such as low temperature resistance, corrosion resistance, stamping, bending and the like, has high structural strength reliability in a deep low temperature environment, and is suitable for being used in a deep low temperature operation environment.
Example 10
On the basis of embodiment 9, the bottom plate 2, the top plate 1 and the support rod 3 are connected by welding, and the carrying plate 4 and the adjusting lock catch 5 are connected by welding.
In this embodiment, each part all can guarantee connection structure intensity and reliability through spot welding mode fixed connection.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an adjustable cell sample rack which characterized in that: including bottom plate, roof, bracing piece and year thing board, bottom plate and roof pass through the bracing piece and connect, carry the thing board through adjust the hasp with the bracing piece is connected, it can follow to carry the thing board the length direction of bracing piece removes.
2. The adjustable cell sample holder of claim 1, wherein: the object carrying plate is provided with a plurality of clamping strips which are parallel to each other.
3. The adjustable cell sample holder of claim 2, wherein: the carrying plate is provided with a plurality of through holes.
4. The adjustable cell sample holder of claim 3, wherein: the through holes are in a waist circle shape and are parallel to each other.
5. The adjustable cell sample holder of claim 4, wherein: a plurality of object carrying plates are arranged between the bottom plate and the top plate, and two adjacent object carrying plates are arranged in a mirror image mode.
6. The adjustable cell sample holder of claim 5, wherein: the outer side of the supporting rod is provided with supporting rod anti-slip lines, and the inner side of the adjusting lock catch is correspondingly provided with adjusting lock catch anti-slip lines.
7. The adjustable cell sample holder of claim 6, wherein: the top plate is provided with a handle.
8. The adjustable cell sample holder of claim 7, wherein: the support rod is of a hollow structure.
9. The adjustable cell sample holder of claim 8, wherein: the bottom plate, the top plate, the supporting rod and the carrying plate are all made of 304 stainless steel.
10. The adjustable cell sample holder of claim 9, wherein: the bottom plate, the top plate and the support rod are connected in a welding mode, and the carrying plate and the adjusting lock catch are connected in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121667551.5U CN215423632U (en) | 2021-07-21 | 2021-07-21 | Adjustable cell sample rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121667551.5U CN215423632U (en) | 2021-07-21 | 2021-07-21 | Adjustable cell sample rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215423632U true CN215423632U (en) | 2022-01-07 |
Family
ID=79683485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121667551.5U Active CN215423632U (en) | 2021-07-21 | 2021-07-21 | Adjustable cell sample rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215423632U (en) |
-
2021
- 2021-07-21 CN CN202121667551.5U patent/CN215423632U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Beike Health Technology Co.,Ltd. Assignor: SHENZHEN BEIKE BIO-TECHNOLOGY Co.,Ltd. Contract record no.: X2023440020002 Denomination of utility model: An adjustable cell sample shelf Granted publication date: 20220107 License type: Common License Record date: 20230116 |
|
| EE01 | Entry into force of recordation of patent licensing contract |