Partitioning equipment for stem cell storage

Abstract

The utility model discloses partition equipment for stem cell storage. The partition equipment comprises a storage box, a fixing column is arranged in the center of an inner cavity of the storage box, and a dividing mechanism is arranged between the storage box and the fixing column; according to the stem cell storage device, the dividing mechanism is arranged between the storage box and the fixing column, the partition plates are placed in the corresponding clamping grooves, the interior of the storage box can be partitioned, and therefore people can conveniently store and place different stem cells; meanwhile, the sealing performance between the partition plate and the surface of the base and between the partition plate and the sealing cover can be enhanced through a sealing gasket on the surface of a clamping groove, then people can conveniently place and store different stem cells, the clamping groove and the partition plate are used in cooperation, the same kind of stem cells can be conveniently placed in the same area according to needs, and the use is convenient. And the applicability of the device in the using process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stem cell storage, and specifically relates to a partitioning device for stem cell storage. Background Technique

[0002] Stem cells are a type of cells with unlimited or immortal self-renewal ability, capable of producing at least one type of highly differentiated progeny cells for stem cell storage. Stem cells are derived from embryos, fetal tissues, and adult tissues. Therefore, it is necessary to store stem cells from different tissue sources separately. However, stem cell storage needs to be carried out under specific conditions to ensure the quality and activity of stem cells, and it is necessary to observe at all times and expand according to actual needs to adapt to stem cell storage of different scales and requirements.

[0003] When storing stem cells, personnel place the stem cells inside the storage box. During the placement process, it is inconvenient for personnel to partition the storage area, and it is inconvenient to store the same stem cells in the same storage area, which will have certain limitations to a certain extent. Content of the Utility Model

[0004] The purpose of the utility model is to provide a partitioning device for stem cell storage to solve the problems mentioned in the above background technique.

[0005] The utility model provides the following technical solution: A partitioning device for stem cell storage, including a storage box; a fixing column is arranged at the central position of the inner cavity of the storage box, and a partitioning mechanism is arranged between the storage box and the fixing column;

[0006] The partitioning mechanism includes a card slot, a partition board, and a sealing gasket. The card slots are equally spaced on the inner wall of the storage box and the surface of the fixing column. The partition board is installed inside the card slot, and sealing gaskets are symmetrically and fixedly installed on the upper and lower sides of the partition board.

[0007] Preferably, the top of the storage box is installed with a sealing cover through a threaded structure, the bottom of the storage box is provided with a base, and a temperature control mechanism is installed inside the base.

[0008] Preferably, the temperature control mechanism includes a placement groove, a refrigeration plate, and a heat conduction plate. The placement groove is opened at the bottom of the storage box, multiple groups of refrigeration plates are installed inside the placement groove, and the heat conduction plate is fixedly installed on the top of the refrigeration plate.

[0009] Preferably, a temperature sensor is embedded in the inner wall of the storage box, and fixing mechanisms are equally spaced on the surface of the base at the bottom of the storage box.

[0010] Preferably, the fixing mechanism includes a placement cavity, a spring and a fixing block. The placement cavity is fixedly installed at the inner top of the storage box. Springs are installed equidistantly on the inner wall of the placement cavity, and a fixing block is fixedly installed on the inner side of the spring.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a partitioning mechanism between the storage box and the fixing column, the present utility model can place the partition board into the corresponding card slots to partition the interior of the storage box, thereby facilitating the storage of different stem cells by personnel. At the same time, the sealing gasket on the surface of the card slot can enhance the sealing between the partition board and the base surface and the sealing cover, further facilitating the placement and storage of different stem cells by personnel. Through the combined use of the card slot and the partition board, it is possible to place the same type of stem cells in the same area as needed, thereby improving the applicability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0014] Figure 2 is a top-view sectional structural diagram of the present utility model;

[0015] Figure 3 is a side-view sectional structural diagram of the present utility model;

[0016] Figure 4 is of the present utility model Figure 2 enlarged structural diagram at A in;

[0017] Figure 5 is of the present utility model Figure 3 enlarged structural diagram at B in.

[0018] In the figure: 1, storage box; 101, sealing cover; 2, fixing column; 3, base; 4, constant temperature mechanism; 401, placement groove; 402, refrigeration plate; 403, heat conduction plate; 5, partitioning mechanism; 501, card slot; 502, partition board; 503, sealing gasket; 6, fixing mechanism; 601, placement cavity; 602, spring; 603, fixing block; 7, temperature sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] The technical solutions of the present utility model will be further elaborated in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0023] Embodiment 1:

[0024] A partitioning device for stem cell storage provided by the present application includes a storage box 1; a fixed column 2 is arranged at the central position in the inner cavity of the storage box 1, and a partitioning mechanism 5 is arranged between the storage box 1 and the fixed column 2;

[0025] The partitioning mechanism 5 includes a card slot 501, a partition plate 502, and a sealing gasket 503. The card slots 501 are equidistantly opened on the inner wall of the storage box 1 and the surface of the fixed column 2. The partition plate 502 is installed inside the card slot 501, and sealing gaskets 503 are symmetrically and fixedly installed on the upper and lower sides of the partition plate 502;

[0026] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when the device places stem cells, personnel can partition the interior of the storage box 1 during the storage process of stem cells as needed. At this time, the personnel place the partition plate 502 into the corresponding card slot 501, and the interior of the storage box 1 can be partitioned, which facilitates the personnel to store and place different stem cells. At the same time, the sealing gasket 503 on the surface of the card slot 501 can enhance the sealing between the partition plate 502 and the surface of the base 3 and the sealing cover 101, thereby facilitating the personnel to place and store different stem cells and improving the applicability of the device during use.

[0027] Furthermore, the top of the storage box 1 is installed with a sealing cover 101 through a threaded structure. The bottom of the storage box 1 is provided with a base 3. A temperature control mechanism 4 is installed in the inner cavity of the base 3. The temperature control mechanism 4 includes a placement groove 401, a refrigeration plate 402, and a heat conduction plate 403. The placement groove 401 is opened at the bottom of the storage box 1. A plurality of refrigeration plates 402 are installed inside the placement groove 401. The heat conduction plate 403 is fixedly installed on the top of the refrigeration plate 402.

[0028] Specifically, as Figure 1 、 Figure 2 shown, when the stem cells are stored inside the storage box 1, the temperature inside the storage box 1 can be detected by the temperature sensor 7. When the temperature inside the storage box 1 is higher than the preset value, the refrigeration plate 402 is turned on through the external controller. The refrigeration plate 402 generates cold air when powered on and conducts it into the interior of the storage box 1 through the heat conduction plate 403, so as to quickly cool the interior of the storage box 1, which facilitates the placement of the stem cells inside the storage box 1, and further facilitates the device to place and store the stem cells.

[0029] Furthermore, a temperature sensor 7 is embedded in the inner wall of the storage box 1. Fixing mechanisms 6 are equidistantly installed on the surface of the base 3 at the bottom of the storage box 1. The fixing mechanism 6 includes a placement cavity 601, a spring 602, and a fixing block 603. The placement cavity 601 is fixedly installed on the inner top of the storage box 1. Springs 602 are equidistantly installed on the inner wall of the placement cavity 601. The fixing block 603 is fixedly installed on the inner side of the spring 602.

[0030] Specifically, as Figure 1 、 Figure 2As shown, when storing stem cells inside the storage box 1, the operator places the test tube containing stem cells inside the storage box 1. At this time, the operator places the test tube containing stem cells inside the placement cavity 601, then the test tube of stem cells squeezes the inner side of the fixed block 603. At this time, the spring 602 will be compressed. When the test tube of stem cells is fixed inside the inner cavity of the placement cavity 601, the fixed block 603 will be fixed outward under the elastic force of the spring 602 inside it, so as to be able to fix the test tube of stem cells inside the inner cavity of the placement cavity 601 for storage.

[0031] Working principle: The operator can partition the inside of the storage box 1 during the process of storing stem cells as needed. At this time, the operator places the partition plate 502 into the corresponding card slot 501 to partition the inside of the storage box 1, so as to facilitate the operator to store different stem cells. At the same time, the sealing gasket 503 on the surface of the card slot 501 can be used to enhance the sealing between the partition plate 502 and the surface of the base 3 and the sealing cover 101, thus facilitating the operator to place and store different stem cells.

[0032] Finally, it should be noted that the above specific implementation manners are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A partition device for stem cell storage, comprising a storage box (1); characterized in that: A fixing column (2) is arranged at the central position of the inner cavity of the storage box (1), and a dividing mechanism (5) is arranged between the storage box (1) and the fixing column (2); The dividing mechanism (5) includes a clamping groove (501), a dividing plate (502) and a sealing gasket (503). The clamping grooves (501) are equidistantly arranged on the inner wall of the storage box (1) and the surface of the fixing column (2). The dividing plate (502) is installed inside the clamping groove (501), and sealing gaskets (503) are symmetrically and fixedly installed on the upper and lower sides of the dividing plate (502).

2. The partition device for stem cell storage according to claim 1, wherein: The top of the storage box (1) is installed with a sealing cover (101) through a threaded structure. The bottom of the storage box (1) is provided with a base (3), and a temperature control mechanism (4) is installed in the inner cavity of the base (3).

3. The partition device for stem cell storage according to claim 2, characterized in that: The temperature control mechanism (4) includes a placement groove (401), a refrigeration plate (402) and a heat conduction plate (403). The placement groove (401) is opened at the bottom of the storage box (1), and multiple groups of refrigeration plates (402) are installed inside the placement groove (401). The heat conduction plate (403) is fixedly installed on the top of the refrigeration plate (402).

4. A partition device for stem cell storage according to claim 1, characterized in that: A temperature sensor (7) is embedded and installed on the inner wall of the storage box (1), and fixing mechanisms (6) are equidistantly installed on the surface of the base (3) at the bottom of the storage box (1).

5. The partition device for stem cell storage according to claim 4, characterized in that: The fixing mechanism (6) includes a placement cavity (601), a spring (602) and a fixing block (603). The placement cavity (601) is fixedly installed on the inner top of the storage box (1), springs (602) are equidistantly installed on the inner wall of the placement cavity (601), and the fixing block (603) is fixedly installed on the inner side of the spring (602).

Images