Adjustable anti-skid placing rack for cryopreservation box
By designing an adjustable frozen storage box anti-slip placement rack, the problem of frozen storage box slipping in the liquid nitrogen tank is solved, and the stable placement of frozen storage box in a low-temperature environment is achieved, which improves the convenience of storage and transport of cell samples. It is applicable In different specifications and environments.
Patent Information
- Application Number
- CN202421009881.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-10
AI Technical Summary
When frozen cell samples in liquid nitrogen tanks, the lack of suitable anti-slip positions causes the frozen storage box to slip off easily, which poses a risk of contamination and affects the convenience of storage and transportation.
An adjustable frozen storage box anti-slip placement rack is designed, including an adjustable load plane, a universal ball head tray rack, a support column and a pipe fixing clip. It is injection molded with polyvinyl chloride material and is passed through a universal ball head and bolts. The connection is adjusted by multiple angles, equipped with rubber anti-slip strips and limiters, suitable for freezing storage boxes and low-temperature containers of different specifications.
It provides a non-slip placement rack with simple structure, easy maintenance, multi-angle adjustable anti-slip placement rack, ensuring the stable placement of the frozen storage box in a low-temperature environment, improving the convenience of storage and transport of cell samples, and is suitable for different equipment and environments.
Smart Images
Figure CN222272756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cell sample storage, in particular to an adjustable anti-slip placement rack for freezing boxes. Background Art
[0002] At present, cell therapy has been widely studied and promoted at home and abroad. For biological cell samples, cell cryopreservation is a conventional cell preservation method in cell laboratories, and is generally stored in a -196℃ liquid nitrogen tank. When storing cell samples, the liquid nitrogen tank must be opened to vent, and the cryobox containing the cell samples can be placed in the liquid nitrogen tank only after the water vapor dissipates. However, when the liquid nitrogen tank is vented, there is no suitable place to temporarily place the cryobox. Usually, the cryobox is placed on the liquid nitrogen tank platform, but the liquid nitrogen tank platform is often made of stainless steel. Condensed water is easily attached to the surface of the platform in a low-temperature environment. Therefore, the liquid nitrogen tank platform is very smooth, and the cryobox placed on the platform is easy to slide off, which poses a certain risk of contamination, thus causing many inconveniences to the storage and transportation of cell samples. Utility Model Content
[0003] The utility model aims to provide an adjustable anti-skid placement rack for freezing boxes which has the advantages of simple structure, easy maintenance, good versatility, multi-angle adjustment and convenient operation.
[0004] The technical solution of the adjustable anti-skid placement rack for frozen boxes of the utility model is: an adjustable anti-skid placement rack for frozen boxes, including an adjustable loading plane, a universal ball head tray rack, a support column and a pipe fixing clamp. The adjustable loading plane is used to support the frozen boxes, the adjustable loading plane is connected to the universal ball head tray rack, the support column is connected to the universal ball head tray rack, the pipe fixing clamp is connected to the support column by bolts, and the pipe fixing clamp is used to connect the external structure. The universal ball head tray rack is connected to the adjustable loading plane by a buckle or double-sided tape on the tray, and there is an anti-skid rubber strip on the adjustable loading plane.
[0005] Furthermore, the pipe fixing clamp is connected to the support column by bolts, so that the angle between the support column and the pipe fixing clamp can be adjusted.
[0006] Furthermore, the pipe fixing clamp is provided with an adjusting knob, and the adjusting knob is used to control the clamping position size of the pipe fixing clamp, and the pipe fixing clamp is used to fix a columnar object.
[0007] Furthermore, the support column is connected to the universal ball head tray frame through a universal ball head, and the universal ball head is used to change the angle of the support column.
[0008] Furthermore, the interior of the adjustable object-carrying plane is a hollow structure, the adjustable object-carrying plane is provided with a limiter, and the limiter and the adjustable object-carrying plane are provided with a stretching structure.
[0009] Furthermore, the adjustable loading plane is provided with a rubber anti-skid strip, and the rubber anti-skid strip is fixed to the adjustable loading plane by double-sided tape.
[0010] Furthermore, each component is made of polyvinyl chloride and is integrally injection molded.
[0011] The beneficial effects of the utility model are as follows: the adjustable anti-skid placement rack for freezing boxes can be used for cell sample freezing boxes of different specifications and types, and the placement height and angle of the carrier plane in the liquid nitrogen tank operation area can be controlled according to needs. In addition, the adjustable anti-skid placement rack for freezing boxes can also be used in other low-temperature containers for cell storage, so that cell samples can be stored and transported more flexibly and conveniently to meet actual needs, solving the problems of versatility and convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The specific structure of the utility model is described in detail below with reference to the accompanying drawings:
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a detailed schematic diagram of the utility model;
[0015] Figure 3 This is a schematic diagram of the tubular frame structure of the utility model;
[0016] 1-adjustable loading plane; 1-1 limiter; 2-universal ball head tray rack; 2-1 tray; 2-2 universal ball head; 3-support column; 3-1 universal ball socket; 3-2 universal ball socket connecting column; 3-3 bolt connecting column; 4-pipe fixing clamp; 4-1 bolt; 4-2 tubular rack; 4-3 adjustment knob. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] It should be noted that the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0019] Example 1
[0020] See also Figure 1 and Figure 2 as well as Figure 3 , an adjustable anti-skid storage rack for freezing boxes, comprising an adjustable loading plane (1); a stopper (1-1); a universal ball head tray rack (2); a tray (2-1); a universal ball head (2-2); a support column (3); a universal ball socket (3-1); a universal ball socket connecting column (3-2); a bolt connecting column (3-3); a pipe fixing clamp (4); a bolt (4-1); a tubular rack (4-2); and an adjustment knob (4-3).
[0021] In this embodiment, the tube fixing clamp is connected to the support column by bolts, and the support column is connected to the universal ball head tray rack by a universal ball head. The placement angle and position of the cryobox can be adjusted at multiple angles, which is convenient for installation and use in different equipment and different environments.
[0022] Example 2
[0023] Based on Example 1, the universal ball head tray rack is connected to the adjustable loading plane via buckles or double-sided tape on the tray, which facilitates the installation of the equipment in a variety of environments.
[0024] Example 3
[0025] On the basis of Example 2, the adjustable loading platform can adjust the platform size and can be suitable for a variety of different specifications of cryopreservation boxes, so as to facilitate the stable placement of the cryopreservation boxes according to needs.
[0026] Example 4
[0027] On the basis of Example 3, the tube fixing clamp can be fixed to the columnar object by adjusting the knob, and can be conveniently fixed to various types of liquid nitrogen tanks and other low-temperature containers.
[0028] Example 5
[0029] On the basis of Example 4, a rubber anti-skid strip is fixed on the adjustable loading plane, which can increase the friction between the sample loading box and the sample loading box to prevent the loading box from slipping.
[0030] Example 6
[0031] On the basis of Example 5, the components are made of polyvinyl chloride and are integrally injection molded, which is light to use, low in cost and easy to maintain.
[0032] Example 7
[0033] On the basis of Example 6, the connections of the various components are all made using common connection methods, and the accessories are all standard parts, which are easy to replace and repair.
[0034] Example 8
[0035] Based on Example 7, the adjustable freezing box anti-slip placement rack has various connectors and can be customized according to specific needs to meet different usage scenarios.
[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An adjustable anti-slip storage rack for freezing boxes, characterized in that: include: An adjustable loading plane (1), wherein the adjustable loading plane (1) is used to support a cryopreservation box; A universal ball head tray frame (2), wherein the adjustable loading plane (1) is connected to the universal ball head tray frame (2); A support column (3), wherein the support column (3) is connected to the universal ball head tray frame (2); A pipe fixing clamp (4), the pipe fixing clamp (4) is connected to the support column (3), and the pipe fixing clamp (4) is used to connect to an external structure.
2. The adjustable anti-slip storage box rack according to claim 1, characterized in that: The pipe fixing clamp (4) is provided with an adjusting knob (4-3), and the adjusting knob (4-3) is used to control the size of the clamping position of the pipe fixing clamp (4). The pipe fixing clamp (4) is used to fix a columnar object.
3. The adjustable anti-slip placement rack for freezing boxes according to claim 2, characterized in that: The pipe fixing clamp (4) is connected to the support column (3) via bolts (4-1), so that the angle between the support column (3) and the pipe fixing clamp (4) can be adjusted.
4. The adjustable anti-slip placement rack for freezing boxes according to claim 3, characterized in that: The support column (3) is connected to the universal ball head tray frame (2) via a universal ball head (2-2), and the universal ball head (2-2) is used to change the angle of the support column (3).
5. The adjustable anti-slip placement rack for freezing boxes according to claim 4, characterized in that: The universal ball head tray rack (2) is provided with a tray (2-1), the surface of the tray (2-1) is provided with buckles or double-sided tape, and the universal ball head tray rack (2) is connected to the adjustable loading plane (1) via the buckles or the double-sided tape.
6. The adjustable anti-slip placement rack for freezing boxes according to claim 5, characterized in that: The interior of the adjustable object loading plane (1) is a hollow structure, the adjustable object loading plane (1) is provided with a limiter (1-1), and the limiter (1-1) and the adjustable object loading plane (1) are provided with a stretching structure.
7. The adjustable anti-slip placement rack for freezing boxes according to claim 6, characterized in that: The adjustable object-carrying plane (1) is provided with a rubber anti-skid adhesive strip, and the rubber anti-skid adhesive strip is fixed to the adjustable object-carrying plane (1) by means of a double-sided adhesive tape.
8. The adjustable anti-slip placement rack for freezing boxes according to claim 7, characterized in that: The adjustable anti-skid placement rack for the freezing box is made of polyvinyl chloride and is integrally injection-molded.