Stem cell storage structure

Abstract

The utility model discloses a stem cell storage structure, which relates to the technical field of stem cell storage, and comprises a box body, a box cover is arranged on the box body, a liquid nitrogen injection port is arranged on the box cover, a liquid nitrogen discharge port is arranged at the bottom of the box body, a storage component is arranged on the upper surface of the box body, and the storage component is arranged on the lower surface of the box body. The lower surface of the box body is provided with a supporting assembly, the supporting assembly comprises supporting legs, the upper ends of the supporting legs are connected with the bottom of the box body, and the lower ends of the supporting legs are connected with supporting feet, the stem cell storage box is designed according to existing requirements, the effects of storing stem cells and improving the utilization rate of stem cell storage space are achieved through the use of the storage assembly, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of stem cell storage, in particular to a stem cell storage structure. Background Art

[0002] Stem cell technology has become a breakthrough for humans to overcome various difficult and complicated diseases in this century, and stem cell clinical research and treatment require complete stem cells with vitality, so there are high requirements for the storage and transportation of stem cells. Existing stem cell storage devices, such as a stem cell storage device recorded in the patent with patent announcement number CN219894421U, in which the recorded scheme uses liquid nitrogen in the first bearing cavity and the second bearing cavity to keep the stem cells in the storage cavity at low temperature, and the movable leak plate and the movable leak frame can move up and down to make the cooling effect of liquid nitrogen on the stem cells more uniform. The problem with this device is that the device cannot distinguish between stem cells of different people, and can only store stem cells of one person at a time, and the utilization efficiency of storage space is very low. Based on this, a stem cell storage structure is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0003] The purpose of the utility model is to provide a stem cell storage structure to solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A stem cell storage structure comprises a box body, a box cover is provided on the box body, a liquid nitrogen injection port is provided on the box cover, a liquid nitrogen discharge port is provided at the bottom of the box body, a storage assembly is provided on the upper surface of the box body, a support assembly is provided on the lower surface of the box body, the support assembly comprises support legs, the upper ends of the support legs are connected to the bottom of the box body, and the lower ends are connected to support feet.

[0006] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0007] In an optional solution: the storage component includes a first slide groove, the first slide groove is arranged in a circular array on the upper surface of the box body, the upper surface of the box body is also provided with a second slide groove, the second slide groove is arranged in a circular array on the inner circle of the first slide groove, a first storage box is slidably arranged in the first slide groove, and a second storage box is slidably arranged in the second slide groove.

[0008] In an optional solution: the first storage box and the second storage box are provided with openings on their inward sides, the first storage box and the second storage box are provided with screen bearing plates, and baffles are rotatably provided at the openings where the screen bearing plates are located.

[0009] In an optional solution, the screen carrier plates are arranged linearly inside the first storage box and the second storage box.

[0010] In an optional solution: the box body is circular in shape.

[0011] In an optional solution: through holes are provided on both the inner side and the outer side of the first sliding groove and the second sliding groove.

[0012] In an optional solution: through holes are provided on the outward side surfaces of the inner walls of the first storage box and the second storage box.

[0013] In an optional solution: handles are provided on the upper surfaces of the first storage box and the second storage box.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model uses a storage component, injects liquid nitrogen from a liquid nitrogen injection port, places a vessel containing stem cells on a screen carrier plate, and then inserts a storage box into a slide groove, so that the vessel containing stem cells is preserved in liquid nitrogen, thereby achieving the purpose of storing stem cells and improving the utilization rate of stem cell storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of one side of the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the other side of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the utility model when in use.

[0021] Notes on figure numbers: 101, box body; 102, box cover; 103, liquid nitrogen injection port; 104, liquid nitrogen discharge port; 105, supporting leg; 106, supporting foot; 107, through hole; 200, storage assembly; 201, first slide slot; 202, second slide slot; 203, handle; 204, first storage box; 205, second storage box; 206, screen carrier plate; 207, baffle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 5 As shown, a stem cell storage structure includes a box body 101, the box body 101 is circular in shape, a box cover 102 is provided on the box body 101, the box cover 102 is arranged at the center of the upper surface of the box body, a liquid nitrogen injection port 103 is provided on the box cover 102, a liquid nitrogen discharge port 104 is provided at the bottom of the box body 101, a storage assembly 200 is provided on the upper surface of the box body 101, and a support assembly is provided on the lower surface of the box body 101. The support assembly includes a support leg 105, the upper end of the support leg 105 is connected to the bottom of the box body 101, and the lower end is connected to a support foot 106.

[0024] In this embodiment, liquid nitrogen is slowly injected from the liquid nitrogen injection port 103 to keep the temperature inside the box 101 within a range suitable for stem cell storage;

[0025] In one embodiment, Figure 1 As shown, the storage component 200 includes a first slide groove 201, the first slide groove 201 is arranged in a circular array on the upper surface of the box body 101, and the upper surface of the box body 101 is also provided with a second slide groove 202, the second slide groove 202 is arranged in a circular array on the inner circle of the first slide groove 201, and the first slide groove 201 and the second slide groove 202 are provided with through holes 107 on the inner and outer sides, a first storage box 204 is slidably arranged in the first slide groove 201, and a second storage box 205 is slidably arranged in the second slide groove 202, a handle 203 is arranged on the upper surface of the first storage box 204 and the second storage box 205, and the outward side of the inner wall of the first storage box 204 and the second storage box 205 is provided with a through hole 107.

[0026] In this embodiment, the first storage box 204 and the second storage box 205 are respectively pulled out from the first chute 201 and the second chute 202 by the handle 107, the vessels containing stem cells are placed in the first storage box 204 and the second storage box 205, and then the first storage box 204 and the second storage box 205 are respectively inserted into the first chute 201 and the second chute 202;

[0027] In one embodiment, Figure 3 and Figure 4 As shown, the first storage box 204 and the second storage box 205 are provided with openings on their inner sides, and screen supporting plates 206 are provided inside the first storage box 204 and the second storage box 205. The screen supporting plates 206 are linearly arranged inside the first storage box 204 and the second storage box 205 to evenly separate the internal space of the storage box, and a baffle 207 is rotatably provided at the opening where the screen supporting plates 206 are located, and the baffle 207 prevents the vessel for holding stem cells from sliding at will.

[0028] In this embodiment, the vessel containing stem cells is placed on the mesh carrier plate 206 and blocked by the baffle 107 .

[0029] The above embodiment discloses a stem cell storage structure, in which the vessel containing stem cells, the first storage box 204 and the second storage box 205 are numbered, and the first storage box 204 and the second storage box 205 are respectively drawn out from the first chute 201 and the second chute 202 by the handle 107, and the vessel containing stem cells is placed on the screen carrier plate 206, blocked by the baffle 107, and then the first storage box 204 and the second storage box 205 are respectively inserted into the first chute 201 and the second chute 202, and liquid nitrogen is slowly injected from the liquid nitrogen injection port 103 to keep the temperature inside the box 101 in a range suitable for stem cell storage. When taking, the corresponding storage box is drawn out according to the number, the stem cells are taken out, and then the storage box is inserted into the chute, thereby achieving the purpose of storing stem cells and improving the utilization rate of the stem cell storage space of the storage device.

[0030] In summary, the utility model provides a stem cell storage structure, which achieves the purpose of storing stem cells and improving the utilization rate of stem cell storage space by injecting liquid nitrogen from the liquid nitrogen injection port, placing the vessel containing stem cells on the screen carrier plate, and then inserting the storage box into the slide groove so that the vessel containing stem cells is preserved in liquid nitrogen.

[0031] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A stem cell storage structure, comprising a box body (101), wherein the box body (101) is provided with a box cover (102), characterized in that: The box cover (102) is provided with a liquid nitrogen injection port (103), the bottom of the box body (101) is provided with a liquid nitrogen discharge port (104), the upper surface of the box body (101) is provided with a storage assembly (200), the lower surface of the box body (101) is provided with a support assembly, the support assembly comprises a support leg (105), the upper end of the support leg (105) is connected to the bottom of the box body (101), and the lower end of the support leg (105) is connected to a support foot (106); The storage component (200) includes a first slide groove (201), the first slide groove (201) is arranged in a circular array on the upper surface of the box body (101), the upper surface of the box body (101) is also provided with a second slide groove (202), the second slide groove (202) is arranged in a circular array on the inner circle of the first slide groove (201), a first storage box (204) is slidably arranged in the first slide groove (201), and a second storage box (205) is slidably arranged in the second slide groove (202).

2. A stem cell storage structure according to claim 1, characterized in that: The first storage box (204) and the second storage box (205) are provided with openings on their inner sides, and screen carrier plates (206) are provided inside the first storage box (204) and the second storage box (205), and baffle plates (207) are rotatably provided at the openings where the screen carrier plates (206) are located.

3. A stem cell storage structure according to claim 2, characterized in that: The screen carrier plates (206) are arranged in a linear manner inside the first storage box (204) and the second storage box (205).

4. A stem cell storage structure according to claim 1, characterized in that: The box body (101) is circular in shape.

5. A stem cell storage structure according to claim 1, characterized in that: Through holes (107) are provided on both the inner and outer sides of the first slide groove (201) and the second slide groove (202).

6. A stem cell storage structure according to claim 2, characterized in that: Through holes (107) are provided on the outward side surfaces of the inner walls of the first storage box (204) and the second storage box (205).

7. A stem cell storage structure according to claim 2, characterized in that: The upper surfaces of the first storage box (204) and the second storage box (205) are provided with handles (203).

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