Simple cell cryopreservation device
By designing a simple cell cryopreservation device, the problems of unclear labeling and unstable clamping in existing devices were solved, enabling convenient labeling and stable fixation of reagent bottles, and ensuring the safety and efficiency of the cryopreservation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-04-10
AI Technical Summary
Existing cell cryopreservation devices lack effective labeling and placement schemes, making it easy for cell placement bottle labels to be erased, blurred, or confused. Furthermore, the lack of stable clamping structures makes it easy for cell placement bottles to move, tilt, or collapse, affecting the stability and safety of the cryopreservation process.
A simple cell cryopreservation device was designed, comprising a shelf, guide rail frame, insert plate, handle, label, placement frame, clamping component, and fixing component. The guide rail frame and insert plate are slidably connected to facilitate insertion and removal. Labels are used for clear identification. The clamping component is securely fixed by the sliding cooperation of the pull rod and the clamping block. The fixing component is sealed and easy to open and close by the cooperation of the top cover and the connecting block.
It improves the convenience and stability of reagent bottle storage and retrieval, avoids label confusion and bottle shaking or falling off, ensures the safety and airtightness of the cryopreservation process, and enhances management efficiency and applicability.
Smart Images
Figure CN224098585U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cell cryopreservation technical field, more specifically, it relates to a cell cryopreservation simple device. BACKGROUND
[0002] In the prior art, during the cell cryopreservation process, the labeled cell placement bottle is a crucial step, through accurate labeling, the experimental personnel can clearly identify the cell type, cryopreservation condition and cryopreservation date and other information contained in each bottle, so as to ensure the smooth operation of subsequent experimental operation, however, the existing cryopreservation device usually fails to provide an effective labeling placement scheme, resulting in that during the operation process, the identification of the cell placement bottle is easy to be erased, blurred or confused.
[0003] During the cryopreservation process of the cell placement bottle, it must be kept in a stable and safe state, if there is no effective clamping mechanism, the cell placement bottle may move, tilt or collapse, resulting in uneven freezing of the liquid in the bottle during the cryopreservation process, or collision between the bottles, causing damage to the cell samples, in the existing cell cryopreservation device, often lack of suitable clamping structure, the cell placement bottle is not firmly clamped, easy to slide or fall off.
[0004] Another key problem is that the cell placement bottle on the existing device often cannot be stably placed in the appropriate position, the cell placement bottle is usually made of glass or plastic material, and the bottle body is designed to be light and easy to be disturbed by the external environment, if the cell placement bottle is not well fixed or stably placed during the cryopreservation process, the bottle may be offset, resulting in damage to the cell samples or failure to obtain uniform cooling effect during the cryopreservation process. SUMMARY
[0005] (I) technical problems solved
[0006] In view of the problems existing in the prior art, the utility model provides a cell cryopreservation simple device to solve the technical problem that the existing cryopreservation device fails to provide effective labeling mentioned in the background art.
[0007] (II) technical scheme
[0008] In order to achieve the above object, the utility model provides the following technical scheme: a cell cryopreservation simple device, including the shelf plate, be provided with the placing component on the shelf plate, the placing component includes the guide rail frame, the plug -in board, the handle, the label and the placing frame, the guide rail frame is evenly installed on the shelf plate, the plug -in board is connected on the guide rail frame, the handle is installed on the plug -in board, the label is set up on the handle, the placing frame is evenly installed on the plug -in board, be provided with clamping component on the placing frame, clamping component includes the pull rod, the clamping block and the plug -in block, the pull rod is connected on the placing frame, the clamping block is connected in one end of pull rod, the plug -in block is installed on the clamping block.
[0009] The utility model further sets up, be provided with first spring on the pull rod, the both ends of first spring are connected with clamping block and placing frame, by using first spring makes the fixed process to bottle body is completed.
[0010] The utility model further sets up, be provided with bottle body in the inboard of placing frame, be provided with adjusting lever on the rotatory connection of bottle body, be provided with rotating seat on adjusting lever, be provided with fillet frame in the inside installation of placing frame, the fillet frame is matched with rotating seat, by the cooperation of each component makes the rotation process to rotating seat is completed.
[0011] The utility model further sets up, be provided with torsional spring on adjusting lever, the both ends of torsional spring are connected with rotating seat and bottle body, be provided with rotating lever on rotating seat, by the cooperation of each component makes the torsional process to torsional spring is completed.
[0012] The utility model further sets up, be provided with rotating groove on bottle body, the rotating groove is matched with rotating lever, be provided with the slot on bottle body, the slot is matched with plug -in block, by the cooperation of each component makes the clamping process to bottle body is completed.
[0013] The utility model further sets up, be provided with fixed component on the top of bottle body, the fixed component includes top cap, connecting block and connecting rod, the top cap can be detachably installed on bottle body, the connecting block is evenly connected on top cap, the connecting rod is connected on connecting block, by the cooperation of each component makes the placing process to top cap is completed.
[0014] The utility model further sets up, be provided with placing groove on bottle body, the placing groove is matched with connecting block, be provided with pressing plate on the sliding connection of placing groove, by the cooperation of each component makes the pressing process to pressing plate is completed.
[0015] The utility model further sets up, even the second spring is established between the pressing plate and bottle body, the connecting groove is set up on the bottle body, the connecting groove is adapted with connecting rod, through the cooperation of each component makes the compression process of second spring is completed.
[0016] (Three) beneficial effects
[0017] Compared with the prior art, the utility model provides a simple device for cell freezing has the following
[0018] Beneficial effects:
[0019] 1, the placing assembly is through the sliding connection of guide rail frame and plugboard, so that the reagent bottle can be conveniently inserted and taken out, improve the convenience and stability of access, at the same time, the label set on the handle helps to clearly identify different reagent bottles, avoid confusion, improve management efficiency, in addition, the uniform arrangement of the placing frame ensures the neatness of storage, so that the limited space is efficiently utilized.
[0020] 2, the clamping assembly is through the sliding fit of pull rod and clamping block, so that the reagent bottle can be stably fixed in the placing frame, after inserting the bottle body, the elastic action of first spring can be automatically returned, so that the plug block on the clamping block is accurately inserted into the insertion slot of the bottle body, realizes firm fixation, this design not only improves the safety of storage process, avoids bottle body shaking or falling off, but also can adapt to different size bottle body, improves the applicability of the device.
[0021] 3, the fixed assembly is through the cooperation of top cover, connecting block and connecting rod, so that the closure of the top of bottle body is more stable, when needing to take out the bottle body, only need to press and rotate the top cover, can easily remove the fixation. This design not only guarantees the sealing of reagent bottle, prevents pollution or leakage, but also makes the opening and closing process more quick and convenient, in addition, the cooperation of pressing plate and second spring makes the whole operation more smooth, avoids affecting the use experience due to too tight or too loose. ACCURACY OF DRAWINGS
[0022] Figure 1 It is the overall structure schematic view of a simple device for cell freezing in the utility model;
[0023] Figure 2 It is the partial structure schematic view in the utility model;
[0024] Figure 3 It is the structure schematic view of the placing assembly in the utility model;
[0025] Figure 4 It is the cross section structure schematic view of the placing assembly in the utility model;
[0026] Figure 5 It is the structure schematic view of the fixed assembly in the utility model;
[0027] Figure 6 It is partial structure schematic view of fixed assembly in the utility model;
[0028] Figure 7 It is sectional structure schematic view of fixed assembly in the utility model.
[0029] In the figure: 1, shelf plate;2, guide rail frame;3, plugboard;4, handle;5, label;6, placing frame;7, pull rod;8, clamp block;9, plug block;10, first spring;11, bottle body;12, adjusting rod;13, rotating seat;14, round corner frame;15, torsional spring;16, rotating rod;17, rotating groove;18, insertion groove;19, top cover;20, connecting block;21, connecting rod;22, placing groove;23, pressing plate;24, second spring;25, connecting groove. DETAILED DESCRIPTION
[0030] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.
[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.
[0032] In the present application, unless otherwise stated, the orientation such as "up, down" is generally with respect to the direction shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally with respect to the left and right shown in the drawings; "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present application.
[0033] Please refer to Figures 1-7 A simple device for cell freezing, comprising a shelf plate 1, the shelf plate 1 is provided with a placing assembly, the placing assembly comprises a guide rail frame 2, a plugboard 3, a handle 4, a label 5 and a placing frame 6, the guide rail frames 2 are uniformly installed on the shelf plate 1, the plugboard 3 is slidingly connected on the guide rail frame 2, the handle 4 is installed on the plugboard 3, the label 5 is arranged on the handle 4, the placing frames 6 are uniformly installed on the plugboard 3, the placing frame 6 is provided with a clamping assembly, the clamping assembly comprises a pull rod 7, a clamp block 8 and a plug block 9, the pull rod 7 is slidingly connected on the placing frame 6, the clamp block 8 is connected on one end of the pull rod 7, and the plug block 9 is installed on the clamp block 8.
[0034] A first spring 10 is sleeved on the pull rod 7, and the two ends of the first spring 10 are connected with the clamp block 8 and the placing frame 6.
[0035] The bottle body 11 is arranged in the placing frame 6, the adjusting rod 12 is rotatably connected to the bottle body 11, the rotating seat 13 is arranged on the adjusting rod 12, the round corner frame 14 is arranged in the placing frame 6, and the round corner frame 14 is matched with the rotating seat 13.
[0036] The torsional spring 15 is sleeved on the adjusting rod 12, and the two ends of the torsional spring 15 are connected with the rotating seat 13 and the bottle body 11.
[0037] The rotating groove 17 is arranged on the bottle body 11, and the rotating groove 17 is matched with the rotating rod 16.
[0038] In the embodiment, in the use process, the reagent bottle for cell freezing is placed in the bottle body 11, and then is placed in the placing frame 6, so that the reagent bottle can be placed on the inserting plate 3, and the inserting plate 3 is slid along the guide rail frame 2 on the rack plate 1, so that the inserting plate 3 can be placed in the placing frame 6, and the label 5 on the handle 4 is used to mark the reagent bottle, and when the bottle body 11 is placed in the placing frame 6, the pulling rod 7 is used to slide along the placing frame 6, the clamping block 8 is moved in the sliding process, the first spring 10 between the clamping block 8 and the placing frame 6 is compressed, and after the bottle body 11 is placed in the placing frame 6, the pulling rod 7 is released, the pulling rod 7 is moved under the action of the elastic potential energy of the first spring 10, the clamping block 8 is moved, and the inserting block 9 on one end of the clamping block 8 is inserted into the inserting groove 18 of the bottle body 11, so that the fixing process is completed.
[0039] Please refer to Figures 6-7 , as a cell freezing simple device for the fixing assembly: the bottle body 11 is provided with a fixing assembly, the fixing assembly comprises a top cover 19, a connecting block 20 and a connecting rod 21, the top cover 19 is detachably arranged on the bottle body 11, the connecting block 20 is uniformly connected to the top cover 19, and the connecting rod 21 is connected to the connecting block 20.
[0040] The placing groove 22 is arranged on the bottle body 11 and matched with the connecting block 20, and the pressing plate 23 is slidably connected to the placing groove 22.
[0041] The second spring 24 is uniformly arranged between the pressing plate 23 and the bottle body 11, the connecting groove 25 is arranged on the bottle body 11 and matched with the connecting rod 21.
[0042] More specifically, in use, when the bottle 11 is taken out of the placing frame 6, the rotating seat 13 is continuously moved out of the rounded frame 14 of the placing frame 6, so that the abutting process is released, and the compression process of the torsional spring 15 is released, so that the adjusting rod 12 is rotated along the bottle 11 under the action of the elastic potential energy, and the rotating rod 16 is rotated along the rotating groove 17 of the bottle 11, so that the rotating seat 13 is restored to the initial position, so that the bottle 11 can be placed in the appropriate position, and when the top cover 19 on the top of the bottle 11 is needed to be removed, the top cover 19 is pressed downward, and the connecting rod 21 on the connecting block 20 is moved out of the connecting groove 25 of the bottle 11, and the pressing plate 23 is pressed, so that the second spring 24 between the pressing plate 23 and the bottle 11 is compressed, and then the top cover 19 is rotated along the bottle 11, and when the connecting block 20 is rotated to one end of the placing groove 22 of the bottle 11, the top cover 19 can be moved upward to be removed, so that the cell culture bottle in the bottle 11 is taken out.
[0043] In summary, when the whole device is used or operated: in use, the cell freezing reagent bottle is placed in the bottle 11, and then placed in the placing frame 6, so that it can be perfectly placed on the inserting plate 3, and the inserting plate 3 is slid and inserted along the guide rail frame 2 of the rack plate 1, so that it can be perfectly placed therein, and the label 5 on the handle 4 is labeled, and when the bottle 11 is placed in the placing frame 6, the pulling rod 7 is slid along the placing frame 6, and the clamping block 8 is moved, so that the first spring 10 between the clamping block 8 and the placing frame 6 is compressed, and after the bottle 11 is placed in the placing frame 6, the pulling rod 7 is released, and the pulling rod 7 is moved under the action of the elastic potential energy of the first spring 10, so that the inserting block 9 on the clamping block 8 is inserted into the inserting groove 18 of the bottle 11, so that the fixing process is completed.
[0044] In use, when the bottle body 11 is taken out of the placing frame 6, it is continuously slid to move, so that the rotating seat 13 on it is continuously moved out of the round corner frame 14 of the placing frame 6, so as to release the abutting process, and at the same time, the pressing process of the torsion spring 15 is released, so that under the action of the elastic potential energy, the adjusting rod 12 on it is rotated along the bottle body 11, and in the rotating process, the rotating rod 16 on it is rotated along the rotating groove 17 on the bottle body 11, so as to restore the rotating seat 13 to the initial position, so that the bottle body 11 can be placed in the appropriate position, and when the top cover 19 on the top of the bottle body 11 needs to be removed, the top cover 19 is pressed downward, and along with the continuous pressing process, the connecting rod 21 at the connecting block 20 on the top cover 19 is moved out of the connecting groove 25 on the bottle body 11, and in the moving process, the pressing plate 23 is pressed, and along with the continuous pressing, the second spring 24 between the pressing plate 23 and the bottle body 11 is compressed, then the top cover 19 is rotated along the bottle body 11, and when the connecting block 20 is rotated to one end of the placing groove 22 on the bottle body 11, the top cover 19 can be moved upward to be removed, so that the cell placing bottle in the bottle body 11 is taken out.
[0045] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one. In the above, when it is mentioned that it is fixedly connected, it is preferred to be welded. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A simple device for cell cryopreservation, comprising a shelf plate (1), characterized in that: The frame plate (1) is provided with a placing assembly, the placing assembly comprises a guide rail frame (2), an insertion plate (3), a handle (4), a label (5) and a placing frame (6), the guide rail frame (2) is uniformly installed on the frame plate (1), the insertion plate (3) is slidably connected to the guide rail frame (2), the handle (4) is installed on the insertion plate (3), the label (5) is arranged on the handle (4), the placing frame (6) is uniformly installed on the insertion plate (3), the placing frame (6) is provided with a clamping assembly, the clamping assembly comprises a pulling rod (7), a clamping block (8) and an insertion block (9), the pulling rod (7) is slidably connected to the placing frame (6), the clamping block (8) is connected to one end of the pulling rod (7), and the insertion block (9) is installed on the clamping block (8).
2. The simple device for cell cryopreservation according to claim 1, characterized in that: A first spring (10) is sleeved on the pulling rod (7), and the two ends of the first spring (10) are connected with the clamping block (8) and the placing frame (6).
3. The simple device for cell cryopreservation according to claim 2, characterized in that: A bottle body (11) is arranged in the inner side of the placing frame (6), an adjusting rod (12) is rotatably connected to the bottle body (11), a rotating seat (13) is installed on the adjusting rod (12), and a round corner frame (14) is installed in the placing frame (6).
4. The simple device for cell cryopreservation according to claim 3, characterized in that: A torsional spring (15) is sleeved on the adjusting rod (12), the two ends of the torsional spring (15) are connected with the rotating seat (13) and the bottle body (11), and a rotating rod (16) is installed on the rotating seat (13).
5. The simple device for cell cryopreservation according to claim 4, characterized in that: A rotating groove (17) is formed in the bottle body (11) and matched with the rotating rod (16), and an insertion groove (18) is formed in the bottle body (11) and matched with the insertion block (9).
6. The simple device for cell cryopreservation according to claim 5, characterized in that: A fixing assembly is arranged on the top of the bottle body (11), the fixing assembly comprises a top cover (19), a connecting block (20) and a connecting rod (21), the top cover (19) is detachably installed on the bottle body (11), the connecting block (20) is uniformly connected to the top cover (19), and the connecting rod (21) is connected to the connecting block (20).
7. The simple device for cell cryopreservation according to claim 6, characterized in that: A placing groove (22) is formed in the bottle body (11) and matched with the connecting block (20), and a pressing plate (23) is slidably connected to the placing groove (22).
8. The simple device for cell cryopreservation according to claim 7, characterized in that: A second spring (24) is uniformly connected between the pressing plate (23) and the bottle body (11), a connecting groove (25) is formed in the bottle body (11) and matched with the connecting rod (21).