Stem cell storage cabinet

Abstract

The utility model discloses a stem cell storage cabinet which comprises a cabinet body, a glass cover and a storage box, the outer side of the cabinet body is fixedly provided with the glass cover, the inner side of the cabinet body is fixedly provided with the storage box, the side wall of the storage box is provided with a sliding groove, the inner side of the storage box is connected with a partition plate in a sliding mode, and the partition plate is provided with a baffle. A first connecting groove is formed in the inner wall of the partition plate, and second connecting grooves are formed in the positions, located on the two sides of the first connecting groove, of the inner wall of the partition plate. According to the stem cell storage cabinet, in the working process, by arranging the partition plates and cooperatively arranging the check blocks, when the stem cell storage cabinet is used, the check blocks are inserted into the sliding grooves, so that the partition plates can slide in the storage boxes, then the surface space of the storage boxes is divided, two different types of cell culture trays can be placed, and therefore the effects of separating and distinguishing are achieved, and confusion is not likely to happen.

Description

Technical Field

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

[0002] With the continuous advancement of science and technology, especially in the field of biology, new cell types may be identified in different tissues, organs or special physiological and pathological conditions. These new cells may have unique biological characteristics, functions and potential application values, providing new clues and directions for understanding life phenomena and developing new treatments.

[0003] During the process of stem cell culture, they are usually placed in corresponding culture dishes, and a suitable environment needs to be created to store the stem cells. Currently, storage cabinets are used. However, at present, multiple types of stem cells are placed directly in storage cabinets, which cannot be separated, and are prone to confusion. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a stem cell storage cabinet, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stem cell storage cabinet, comprising a cabinet body, a glass cover and a storage box, the glass cover is fixedly installed on the outer side of the cabinet body, the storage box is fixedly installed on the inner side of the cabinet body, a sliding groove is provided on the side wall of the storage box, a partition is slidably connected to the inner side of the storage box, a first connecting groove is provided on the inner wall of the partition, a second connecting groove is provided on the inner wall of the partition and located on both sides of the first connecting groove, a pull rod is movably connected to the inner side of the first connecting groove, a ball is movably connected to the bottom of the pull rod, a first connecting block is fixedly connected to the side of the pull rod, a first spring is fixedly connected to the outer side of the first connecting block, a second spring is fixedly connected to the inner side of the second connecting groove, a second connecting block is fixedly connected to the end of the second spring, and a stopper is fixedly connected to the inner side of the second connecting block and located on the inner side of the first connecting groove.

[0006] Preferably, the pull rods are symmetrically distributed on the inner wall of the partition, the structure of the ball is a spherical structure, and the ball contacts the side surface of the stop block.

[0007] Preferably, the first spring is in an original length state, and the upward movement of the pull rod drives the first spring to be compressed.

[0008] Preferably, the second spring is in a stretched state, and the upward movement of the pull rod drives the second spring to contract until the second spring returns to its original length.

[0009] Preferably, the inner wall of the first connecting groove is tightly fitted with the outer wall of the stopper, and the stopper is located on the inner side of the sliding groove.

[0010] Preferably, the second connecting block is located at the inner side of the second connecting groove, and the movement of the second connecting block drives the stopper to slide along the inner wall of the first connecting groove.

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

[0012] During operation, by setting the partition and cooperating with the setting of the block, the partition can be inserted into the slide groove through the block when in use, so that the partition can slide along the storage box, thereby dividing the surface space of the storage box. The divided areas can be separated by placing different types of stem cell culture plates respectively, which is convenient for distinction and not easy to be confused. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the storage box of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the storage box of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the storage box of the utility model;

[0018] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in .

[0019] In the figure: 1, cabinet; 2, glass cover; 3, storage box; 4, slide groove; 5, partition; 6, pull rod; 7, first connecting groove; 8, first spring; 9, first connecting block; 10, ball; 11, second connecting groove; 12, second spring; 13, stopper; 14, second connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] There is no partition structure inside the existing storage cabinets, and the cell culture plates are directly placed inside for culture. When there are two types of stem cells, they cannot be distinguished well by placing them directly inside, and additional labels are required for identification, which is relatively impractical.

[0022] In the embodiment, Figure 1-Figure 5 The utility model includes a cabinet 1, a glass cover 2 and a storage box 3. The glass cover 2 is fixedly installed on the outer side of the cabinet 1, and the storage box 3 is fixedly installed on the inner side of the cabinet 1. A slide groove 4 is opened on the side wall of the storage box 3. A partition 5 is slidably connected to the inner side of the storage box 3. A first connecting groove 7 is opened on the inner wall of the partition 5. The inner wall of the first connecting groove 7 is tightly fitted with the outer wall of the stopper 13. The stopper 13 is located on the inner side of the slide groove 4. A second connecting groove 11 is opened on the inner wall of the partition 5 and on both sides of the first connecting groove 7. A pull rod 6 is movably connected to the inner side of the first connecting groove 7. The pull rod 6 is symmetrically distributed on the inner wall of the partition 5. The structure of the ball 10 is a spherical structure. The ball 10 contacts the side of the stopper 13. The bottom of the pull rod 6 is movably connected to the ball 1 0, a first connecting block 9 is fixedly connected to the side of the pull rod 6, a first spring 8 is fixedly connected to the outer side of the first connecting block 9, the first spring 8 is in the original length state, the upward movement of the pull rod 6 drives the first spring 8 to compress, a second spring 12 is fixedly connected to the inner side of the second connecting groove 11, the second spring 12 is in a stretched state, the upward movement of the pull rod 6 drives the contraction of the second spring 12 until the second spring 12 recovers its original length, a second connecting block 14 is fixedly connected to the end of the second spring 12, the second connecting block 14 is located on the inner side of the second connecting groove 11, the movement of the second connecting block 14 drives the stopper 13 to slide along the inner wall of the first connecting groove 7, the inner side of the second connecting block 14 and the inner side of the first connecting groove 7 are fixedly connected with the stopper 13.

[0023] Working principle: when in use, first place the storage box 3 on the inner side of the cabinet 1 and fix it with screws, then install the partition 5, and the user pulls the pull rod 6, so that the pull rod 6 drives the first connecting block 9 to compress the first spring 8. At this moment, the second spring 12 inside the second connecting groove 11 will shrink, and will pull the second connecting block 14 to move. At this moment, the second connecting block 14 will drive the stopper 13 to slide along the inner wall of the first connecting groove 7, and then the stopper 13 enters the inner side of the first connecting groove 7. At this moment, the partition 5 is vertically pressed to the inner side of the storage box 3, and then the pulling force on the pull rod 6 is released. The pull rod 6 will move downward under the restoring force of the first spring 8. At this moment, under the rolling action of the ball 10, the pull rod 6 will push the stopper 13 out, so that the stopper 13 is stuck in the inner side of the slide groove 4, thereby realizing the installation of the partition 5;

[0024] Then, the stem cell culture plate is placed inside the storage box 3, and the surface space of the storage box 3 can be divided by sliding the partition 5. Two types of stem cell culture plates can be placed, which is convenient for separation and distinction and is not easy to be confused.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stem cell storage cabinet, comprising a cabinet body (1), a glass cover (2) and a storage box (3), characterized in that: A glass cover (2) is fixedly mounted on the outer side of the cabinet (1), a storage box (3) is fixedly mounted on the inner side of the cabinet (1), a sliding groove (4) is provided on the side wall of the storage box (3), a partition (5) is slidably connected to the inner side of the storage box (3), a first connecting groove (7) is provided on the inner wall of the partition (5), second connecting grooves (11) are provided on the inner wall of the partition (5) and located on both sides of the first connecting groove (7), a pull rod (6) is movably connected to the inner side of the first connecting groove (7), a ball bearing (10) is movably connected to the bottom of the pull rod (6), a first connecting block (9) is fixedly connected to the side of the pull rod (6), a first spring (8) is fixedly connected to the outer side of the first connecting block (9), a second spring (12) is fixedly connected to the inner side of the second connecting groove (11), a second connecting block (14) is fixedly connected to the end of the second spring (12), and a stopper (13) is fixedly connected to the inner side of the second connecting block (14) and located on the inner side of the first connecting groove (7).

2. A stem cell storage cabinet according to claim 1, characterized in that: The pull rods (6) are symmetrically distributed on the inner wall of the partition (5); the structure of the balls (10) is a spherical structure; the balls (10) are in contact with the side surface of the stopper (13).

3. A stem cell storage cabinet according to claim 1, characterized in that: The first spring (8) is in a state of original length, and the upward movement of the pull rod (6) drives the first spring (8) to compress.

4. A stem cell storage cabinet according to claim 1, characterized in that: The second spring (12) is in a stretched state, and the upward movement of the pull rod (6) drives the second spring (12) to contract until the second spring (12) returns to its original length.

5. The stem cell storage cabinet according to claim 1, characterized in that: The inner wall of the first connecting groove (7) is tightly fitted with the outer wall of the stopper (13), and the stopper (13) is located on the inner side of the sliding groove (4).

6. A stem cell storage cabinet according to claim 1, characterized in that: The second connecting block (14) is located on the inner side of the second connecting groove (11), and the movement of the second connecting block (14) drives the stopper (13) to slide along the inner wall of the first connecting groove (7).

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