Novel stem cell classification type storage device

Abstract

The utility model belongs to the technical field of stem cell storage equipment, and particularly relates to a novel stem cell classification type storage device which comprises a storage box body, a rotating vertical rod is vertically installed in the storage box body, a rotating disc is fixedly connected to the periphery of the rotating vertical rod, and a containing groove is formed in the surface of the rotating disc. A storage vessel is placed on the rotating disc through a lagging groove, the upper end of the rotating vertical rod is rotationally connected with a transverse lapping plate through a bearing, the rotating vertical rod and the rotating disc are controlled to rotate through the driving motor, and accurate positioning and quick access of the storage vessel are achieved; an operator can conveniently select and take out required stem cell samples without checking each storage vessel one by one, so that the convenience and efficiency of storage and taking are greatly improved; meanwhile, the stability of the rotating disc and the storage vessel in the rotating process is guaranteed through the reset structure, the rotating disc and the storage vessel can quickly return to the center position even if being interfered by external force, and the accuracy and reliability of operation are further improved.

Description

Technical Field

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

[0002] In stem cell research and application, the storage of stem cell samples is a crucial link. Traditional stem cell storage methods usually use static and fixed storage methods, which are not only inefficient, but also cumbersome to operate when taking stem cell samples, and easily cause contamination and safety problems. With the continuous development of stem cell research and the growing demand for applications, the requirements for stem cell storage technology are also getting higher and higher.

[0003] First of all, the storage of stem cell samples needs to be highly convenient and efficient. Traditional storage methods usually require stem cell samples to be stored in a fixed location and operated by manual search and retrieval. This method is not only time-consuming and labor-intensive, but also prone to damage or contamination of stem cell samples due to improper operation. Therefore, developing a storage device that can quickly and accurately locate and retrieve stem cell samples is of great significance to improving the efficiency and quality of stem cell research.

[0004] Secondly, the storage of stem cell samples also needs to have a high degree of safety and protection. As a precious biological resource, the purity and safety of stem cells are crucial to experimental results and clinical applications. However, traditional storage methods often cannot avoid the impact of the external environment on stem cell samples, such as contamination by dust, microorganisms, etc. For this reason, we provide a new stem cell classification storage device. Utility Model Content

[0005] In order to solve the above problems, the present invention proposes a novel stem cell classification storage device to more accurately solve the problems raised in the above background technology.

[0006] The utility model is realized by the following technical scheme: a novel stem cell classification storage device comprises a storage box, a rotating pole is vertically installed in the storage box, a turntable is fixedly connected to the periphery of the rotating pole, a retention groove is provided on the surface of the turntable, a storage container is placed on the turntable through the retention groove, the upper end of the rotating pole is rotatably connected to a cross-plate through a bearing, a driving motor is fixedly installed on the upper end surface of the cross-plate, and the output end of the driving motor is fixedly connected to the upper end of the rotating pole, a rectangular groove is provided on the inner bottom wall of the storage box, a sliding plate is slidably connected to the inner wall of the rectangular groove, and the sliding plate is rotatably connected to the lower end of the rotating pole through a bearing, and a reset structure is connected between the rectangular groove and the sliding plate; a dustproof component is connected to the periphery of the rotating pole;

[0007] The reset structure includes a strip-shaped placement groove opened on the inner side wall of the rectangular groove, a transverse fixing rod is fixedly connected between the two end walls of the strip-shaped placement groove, a spring is provided on the outer periphery of the transverse fixing rod, a movable sleeve block is slidably sleeved on the outer periphery of the transverse fixing rod, and the movable sleeve block is slidably connected to the inner wall of the strip-shaped placement groove, and two movable sleeve blocks are fixedly connected to the side of the sliding plate.

[0008] Furthermore, the dustproof component includes a strip groove vertically opened on the periphery of the rotating upright pole, the inner wall of the strip groove is slidably connected with a sliding sleeve, the periphery of the sliding sleeve is fixedly connected with a dustproof baffle plate, and the dustproof baffle plate is slidably sleeved on the periphery of the rotating upright pole, and the lower end surface of the dustproof baffle plate contacts the port surface of the storage container.

[0009] Furthermore, the dustproof component also includes a vertical fixing rod fixedly connected between the two end walls of the strip groove, the outer periphery of the vertical fixing rod is sleeved with a second spring, and the sliding sleeve is slidably sleeved on the outer periphery of the vertical fixing rod.

[0010] Furthermore, a guide slide groove is transversely opened on the inner side wall of the storage box body, and a guide slide block is slidably connected to the inner wall of the guide slide groove, and the guide slide block is fixedly connected to the end of the cross board, and the storage box body is rotatably connected to an opening and closing door through a hinge.

[0011] Furthermore, one end of the spring 1 is fixedly connected to the end wall of the strip-shaped placement groove, and the other end of the spring 1 is fixedly connected to an end surface of the moving sleeve block.

[0012] Furthermore, the upper end of the second spring is fixedly connected to the end wall of the strip-shaped groove, and the lower end of the second spring is fixedly connected to the upper end surface of the sliding sleeve.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model realizes accurate positioning and quick access to storage containers by driving a motor to control the rotation of the rotating pole and the turntable; the operator can conveniently select and take out the required stem cell samples without checking each storage container one by one, which greatly improves the convenience and efficiency of storage and retrieval; at the same time, the setting of the reset structure ensures the stability of the turntable and the storage container during the rotation process, and can quickly return to the center position even when disturbed by external force, further improving the accuracy and reliability of the operation.

[0015] 2. The utility model forms an effective sealing structure by the close contact between the dustproof baffle plate and the port of the storage container, which effectively prevents dust and pollutants from entering the storage container and ensures the purity and safety of the stem cell samples. In addition, the design of the reset structure enables the storage container to automatically reset when it is deviated from the center position by external force, avoiding the storage container from tipping over or being damaged, and further ensuring the safe storage of stem cell samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structural disassembly of a turntable and a storage container in one embodiment of the utility model;

[0018] Figure 3 This is an embodiment of the utility model Figure 1 A magnified view of the structure at center A;

[0019] Figure 4 This is an embodiment of the utility model Figure 1 A magnified view of the structure at point B.

[0020] In the figure: 1. storage box; 2. rotating vertical pole; 3. turntable; 4. storage tank; 5. storage container; 6. cross board; 7. drive motor; 8. rectangular groove; 9. sliding plate; 10. strip placement groove; 11. cross fixing rod; 12. spring 1; 13. moving sleeve; 14. strip groove; 15. vertical fixing rod; 16. spring 2; 17. sliding sleeve; 18. dustproof baffle; 19. guide slide groove; 20. guide slide block; 21. opening and closing door. DETAILED DESCRIPTION

[0021] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4 As shown, a novel stem cell classification storage device proposed in one embodiment of the utility model has a storage box 1 as the main body, and a rotating pole 2 is vertically installed inside. The outer periphery of the rotating pole 2 is fixedly connected to a turntable 3, and a plurality of retention grooves 4 are provided on the surface of the turntable 3 for placing storage containers 5, each storage container 5 is used to store one or a class of stem cells; the upper end of the rotating pole 2 is rotatably connected to a cross-plate 6 through a bearing, and a driving motor 7 is fixedly installed on the cross-plate 6, and the output end of the driving motor 7 is fixedly connected to the upper end of the rotating pole 2. Through the rotation of the driving motor 7, the rotating pole 2 and the turntable 3 are driven to rotate, thereby realizing the rotation of the storage container 5.

[0023] The inner bottom wall of the storage box 1 is provided with a rectangular groove 8, the inner wall of the rectangular groove 8 is slidably connected to a sliding plate 9, and the sliding plate 9 is rotatably connected to the lower end of the rotating upright 2 through a bearing. The reset structure includes a strip placement groove 10, a transverse fixing rod 11, a spring 12 and a movable sleeve block 13. The strip placement groove 10 is provided on the inner side wall of the rectangular groove 8, the transverse fixing rod 11 is fixed between the two end walls of the strip placement groove 10, the spring 12 is sleeved on the outer periphery of the transverse fixing rod 11, and the movable sleeve block 13 is slidably sleeved on the outer periphery of the transverse fixing rod 11 and fixed on the side of the sliding plate 9. When the turntable 3 and the storage container 5 are deviated from the center position by external force during the rotation process, the reset structure automatically returns the turntable 3 and the storage container 5 to the center position through the elastic restoring force of the spring 12, thereby ensuring the stability and reliability of storage.

[0024] Furthermore, the dustproof component includes a strip groove 14, a vertical fixing rod 15, a second spring 16, a sliding sleeve 17 and a dustproof baffle plate 18. The strip groove 14 is vertically opened on the periphery of the rotating vertical rod 2, the vertical fixing rod 15 is fixed between the two end walls of the strip groove 14, the second spring 16 is sleeved on the periphery of the vertical fixing rod 15, and the sliding sleeve 17 is slidably sleeved on the periphery of the vertical fixing rod 15 and fixedly connected to the dustproof baffle plate 18. The dustproof baffle plate 18 is slidably sleeved on the periphery of the rotating vertical rod 2, and its lower end surface contacts the port surface of the storage container 5 to form a sealing structure, which effectively prevents dust and pollutants from entering the storage container 5, and ensures the purity and safety of stem cell storage.

[0025] The inner wall of the storage box 1 is laterally provided with a guide slot 19, the inner wall of the guide slot 19 is slidably connected to a guide slider 20, and the guide slider 20 is fixedly connected to the end of the cross-board 6 to ensure the stable operation of the cross-board 6 and the drive motor 7. The storage box 1 is rotatably connected to the opening and closing door 21 through a hinge, which is convenient for storing and accessing stem cell samples.

[0026] The working principle of the utility model is as follows: when in use, the opening and closing door 21 is opened, and the rotation of the rotating upright pole 2 and the rotating disk 3 is controlled by the driving motor 7, so that the storage container 5 to be accessed is rotated to a suitable position. The dustproof baffle plate 18 is always in contact with the port surface of the storage container 5 under the action of the spring 16 to ensure the sealing. When the storage container 5 deviates from the center position during the rotation process, the reset structure automatically resets it through the elastic restoring force of the spring 12. After the operation is completed, the opening and closing door 21 is closed.

[0027] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel stem cell classification storage device, comprising a storage box (1), wherein a rotating pole (2) is vertically installed in the storage box (1), a rotating disk (3) is fixedly connected to the periphery of the rotating pole (2), a retention groove (4) is provided on the surface of the rotating disk (3), and a storage container (5) is placed on the rotating disk (3) through the retention groove (4), characterized in that: The upper end of the rotating upright (2) is rotatably connected to a cross-plate (6) via a bearing, a driving motor (7) is fixedly mounted on the upper end surface of the cross-plate (6), and the output end of the driving motor (7) is fixedly connected to the upper end of the rotating upright (2), the inner bottom wall of the storage box (1) is provided with a rectangular groove (8), the inner wall of the rectangular groove (8) is slidably connected to a sliding plate (9), and the sliding plate (9) is rotatably connected to the lower end of the rotating upright (2) via a bearing, and a reset structure is connected between the rectangular groove (8) and the sliding plate (9); the outer periphery of the rotating upright (2) is connected to a dustproof component; The reset structure comprises a strip-shaped placement groove (10) provided on the inner wall of the rectangular groove (8); a transverse fixing rod (11) is fixedly connected between the two end walls of the strip-shaped placement groove (10); a spring (12) is sleeved on the outer periphery of the transverse fixing rod (11); a movable sleeve block (13) is slidably sleeved on the outer periphery of the transverse fixing rod (11); and the movable sleeve block (13) is slidably connected to the inner wall of the strip-shaped placement groove (10); and two movable sleeve blocks (13) are fixedly connected to the side edges of the sliding plate (9).

2. A novel stem cell classification storage device according to claim 1, characterized in that: The dustproof component comprises a strip groove (14) vertically opened on the periphery of the rotating upright pole (2), the inner wall of the strip groove (14) is slidably connected to a sliding sleeve (17), the periphery of the sliding sleeve (17) is fixedly connected to a dustproof baffle plate (18), and the dustproof baffle plate (18) is slidably sleeved on the periphery of the rotating upright pole (2), and the lower end surface of the dustproof baffle plate (18) contacts the port surface of the storage container (5).

3. A novel stem cell classification storage device according to claim 2, characterized in that: The dustproof component also includes a vertical fixing rod (15) fixedly connected between the two end walls of the strip groove (14), the outer periphery of the vertical fixing rod (15) is provided with a second spring (16), and the sliding sleeve (17) is slidably sleeved on the outer periphery of the vertical fixing rod (15).

4. A novel stem cell classification storage device according to claim 1, characterized in that: The inner wall of the storage box (1) is transversely provided with a guide slot (19), the inner wall of the guide slot (19) is slidably connected with a guide slider (20), and the guide slider (20) is fixedly connected to the end of the cross-beam (6), and the storage box (1) is rotatably connected with an opening and closing door (21) via a hinge.

5. The novel stem cell classification storage device according to claim 1, characterized in that: One end of the spring one (12) is fixedly connected to the end wall of the strip-shaped placement groove (10), and the other end of the spring one (12) is fixedly connected to one end surface of the moving sleeve block (13).

6. A novel stem cell classification storage device according to claim 3, characterized in that: The upper end of the second spring (16) is fixedly connected to the end wall of the strip groove (14), and the lower end of the second spring (16) is fixedly connected to the upper end surface of the sliding sleeve (17).

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