Storage equipment for stem cells

Abstract

The utility model discloses storage equipment for stem cells, and belongs to the technical field of cell storage. The storage cabinet mainly comprises a storage cabinet body, a plurality of storage grooves are formed in the two sides of the storage cabinet body, a plurality of storage boxes are arranged between the upper end and the lower end in each storage groove, supporting grooves corresponding to the storage boxes in position are formed in the inner walls of the two sides of each storage groove, and rolling wheels are rotationally connected to the two sides of each storage box; the rolling wheels are located at the end, close to the inner side of the storage groove, of the storage box, supporting strips corresponding to the supporting grooves in position are fixedly connected to the two sides of the storage box, the rolling wheels and the supporting strips are located in the supporting grooves, containing grooves are formed in the bottoms of the ends, away from the inner side of the storage groove, of the supporting grooves, and clamping blocks are arranged in the containing grooves. An elastic piece is connected between the bottom of the clamping block and the bottom of the containing groove, and a clamping groove matched with the clamping block is formed in the lower side of the end, away from the inner side of the storage groove, of the supporting strip. The storage equipment for the stem cells achieves the effect of being convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of cell storage, and more specifically, it relates to a storage device for stem cells. Background Art

[0002] During the existing cell culture process, the container for cell culture is placed on the storage cabinet and waits. Therefore, a transfer device is used. After the container is carried to the storage cabinet, the container is then placed into the storage cabinet. However, when there are a large number of cultured cells, the staff needs to first place a large number of containers at the container storage position of the transfer device. After the transfer device moves to the side of the storage cabinet, the containers in the transfer device are then placed into the storage cabinet. That is, each container needs to be placed twice, which is very troublesome.

[0003] Therefore, it is necessary to provide a storage device for stem cells to solve the above problems. Summary of the Utility Model

[0004] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a storage device for stem cells, achieving the effect of convenient use.

[0005] The technical solution adopted by the present application to solve its technical problems is: a storage device for stem cells, including a storage cabinet. A plurality of storage slots are provided on both sides of the storage cabinet. A plurality of storage boxes are provided between the upper and lower ends in the storage slots. Support slots corresponding to the positions of the storage boxes are provided on the inner walls on both sides of the storage slots. Rollers are rotatably connected to both sides of the storage box. The rollers are located at one end of the storage box close to the inner side of the storage slot. Support bars corresponding to the positions of the support slots are fixedly connected to both sides of the storage box. The rollers and the support bars are both located in the support slots. A receiving groove is provided at the bottom of the support slot away from the inner side of the storage slot. A clamping block is provided inside the receiving groove. An elastic member is connected between the bottom of the clamping block and the bottom of the receiving groove. A clamping groove adapted to the clamping block is provided on the lower side of the support bar away from the inner side of the storage slot.

[0006] Further, guide shafts are fixed to the bottom of the receiving grooves. The guide shafts all penetrate the clamping block, and the guide shafts are slidably connected to the clamping block.

[0007] Further, a first inclined surface is provided at the upper end of the clamping block away from the inside of the storage slot. The height of the bottom end of the first inclined surface is lower than the height of the rotation shaft of the roller.

[0008] Further, a second inclined surface is provided at the upper end of the clamping block close to the inside of the storage slot. After subtracting the thickness of the second inclined surface from the height of the bottom end of the support bar, it is higher than the height of the rotation shaft of the roller.

[0009] Further, a dial block is fixed at the lower end of the side of the clamping block away from the inside of the storage slot, and the dial block penetrates and extends out of the outside of the storage cabinet.

[0010] Further, an opening is provided on the upper side of one end of the storage box away from the inside of the storage slot, a cover plate is arranged on the opening, and one end of the cover plate close to the inside of the storage slot is rotatably connected to the storage box.

[0011] Further, a buckle is installed between one end of the cover plate away from the inside of the storage slot and the storage box.

[0012] Further, a handle is fixed at one end of the storage box away from the inside of the storage slot.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. When the storage box is completely pushed into the storage slot, the elastic member will push the upper end of the clamping block into the clamping slot through its own elasticity, so as to clamp the storage box and prevent the storage box from accidentally slipping out of the storage slot;

[0015] 2. When the clamping block is partially retracted into the accommodating groove and the storage box is pulled outwards, the clamping block will avoid the support strip, but will block the roller, so that the storage box can partially extend out of the storage slot, facilitating the staff to access the cell culture container inside the storage box;

[0016] 3. When the clamping block is completely retracted into the accommodating groove, the staff can directly take out the storage box and carry the storage box to the corresponding location to directly access the cell container, saving the trouble of placing the cell container back and forth between the storage cabinet and the transfer device. Description of the Drawings

[0017] The specification drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is the overall schematic diagram of a storage device for stem cells in this application;

[0019] Figure 2 is Figure 1 the working state schematic diagram of the storage box in;

[0020] Figure 3 is Figure 1 the overall schematic diagram of the storage box in;

[0021] Figure 4 is Figure 1 the cross-sectional view schematic diagram of the support groove in;

[0022] In the figure:

[0023] 1. Storage cabinet; 11. Storage slot; 12. Support slot; 13. Receiving slot; 14. Block; 141. First inclined surface; 142. Second inclined surface; 143. Pushing block; 15. Guide shaft; 16. Elastic member;

[0024] 2. Storage box; 21. Roller; 22. Support bar; 221. Card slot; 23. Opening; 24. Cover plate; 25. Buckle; 26. Handle. Detailed implementation mode

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine the embodiments to describe the present novel in detail.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0027] In the present novel, unless otherwise stated, the orientations such as "upper" and "lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" are usually in the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms are not used to limit the present novel.

[0028] As Figures 1-4 shown, the present application provides a storage device for stem cells, including a storage cabinet 1. A plurality of storage slots 11 are arranged on both sides of the storage cabinet 1, and a plurality of storage boxes 2 are arranged between the upper and lower ends in the storage slots 11.

[0029] Support slots 12 corresponding to the positions of the storage boxes 2 are arranged on the inner walls on both sides of the storage slots 11. Rotating connections are provided on both sides of the storage boxes 2 with rollers 21 corresponding to the positions of the support slots 12. The rollers 21 are located at one end of the storage box 2 close to the inner side of the storage slot 11. The rollers 21 are respectively located in a support slot 12.

[0030] Support bars 22 corresponding to the positions of the support slots 12 are fixedly connected to both sides of the storage box 2.

[0031] Receiving slots 13 are arranged at the bottoms of the support slots 12 at the ends far from the inner sides of the storage slots 11. Blocks 14 are arranged inside the receiving slots 13. Guide shafts 15 are fixedly arranged at the bottoms of the receiving slots 13. The guide shafts 15 all penetrate through the blocks 14, and the guide shafts 15 are slidably connected to the blocks 14. Elastic members 16 are connected between the bottoms of the blocks 14 and the bottoms of the receiving slots 13. In this embodiment, the elastic members 16 are springs.

[0032] The upper end of the clamping block 14 away from the inner side of the storage slot 11 is provided with a first inclined surface 141, and the height of the bottom end of the first inclined surface 141 is lower than the height of the rotating shaft of the roller 21.

[0033] The upper end of the clamping block 14 close to the inner side of the storage slot 11 is provided with a second inclined surface 142. After subtracting the thickness of the second inclined surface 142 from the height of the bottom end of the support bar 22, it is higher than the height of the rotating shaft of the roller 21.

[0034] A clamping groove 221 adapted to the clamping block 14 is provided on the lower side of the end of the support bar 22 away from the inner side of the storage slot 11.

[0035] A dial block 143 is fixed to the lower end of the clamping block 14 away from the inner side of the storage slot 11, and the dial block 143 penetrates and extends out of the outside of the storage cabinet 1.

[0036] An opening 23 is provided on the upper side of the end of the storage box 2 away from the inner side of the storage slot 11. The opening 23 is covered with a cover plate 24. One end of the cover plate 24 close to the inner side of the storage slot 11 is rotatably connected to the storage box 2, and a buckle 25 is installed between the end of the cover plate 24 away from the inner side of the storage slot 11 and the storage box 2.

[0037] A handle 26 is fixed to the end of the storage box 2 away from the inner side of the storage slot 11.

[0038] When the storage box 2 is completely pushed into the storage slot 11, the elastic member 16 will, through its own elasticity, push the upper end of the clamping block 14 into the clamping groove 221, thereby clamping the storage box 2 and preventing the storage box 2 from accidentally coming out of the storage slot 11.

[0039] The handle 26 facilitates the staff to pull the storage box 2 outwards. Since the upper end of the clamping block 14 close to the inner side of the storage slot 11 is the second inclined surface 142, and the clamping block 14 is adapted to the clamping groove 221, when the staff pulls the handle 26, the clamping block 14 will be pushed into the receiving groove 13 by the extrusion of the second inclined surface 142 by the clamping groove 221, so as to allow the clamping block 14 to avoid the support bar 22, so that the staff can pull the storage box 2 out of the storage slot 11.

[0040] Since the height of the bottom end of the support bar 22 minus the thickness of the second inclined surface 142 is still higher than the height of the rotating shaft of the roller 21, during the process of pulling out the storage box 2, the roller 21 will be blocked by the clamping block 14, and the roller 21 will not contact the second inclined surface 142. Even if the staff continues to pull the storage box 2, the clamping block 14 will not be pressed into the receiving groove 13 by the roller 21, so that the storage box 2 can only be pulled out partially, and at this time the cover plate 24 completely extends out of the storage slot 11, so that the staff can open the cover plate 24 and access cells inside the storage box 2 through the opening 23, facilitating the access of cells.

[0041] By toggling the dial block 143 downward, the latch block will completely retract into the receiving groove 13, thus avoiding the roller 21. At this time, the storage box 2 can be completely taken out, which facilitates the staff to directly take the storage box 2 to other places for cell access and storage. Then, the storage box 2 is placed back into the storage slot 11, avoiding the trouble of placing the cell container back and forth between the storage cabinet 1 and the transfer device when transferring cells.

[0042] In summary, the storage device for stem cells achieves the effect that the storage box 2 can be partially or completely withdrawn. When the storage box 2 is partially withdrawn, it is convenient for the staff to observe the cells or access a small number of cell culture containers; when the storage box 2 is completely withdrawn, the trouble of placing the cell container back and forth between the storage cabinet 1 and the transfer device can be saved, and the storage box 2 can be directly transported to the corresponding location, which facilitates the access of a large number of cell culture containers.

[0043] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0044] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0045] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0046] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

[0047] The above are only the preferred embodiments of the present novelty. The protection scope of the present novelty is not limited to the above embodiments. All technical solutions falling within the concept of the present novelty belong to the protection scope of the present novelty. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present novelty should also be regarded as within the protection scope of the present novelty.

Claims

1. A storage device for stem cells, characterized in that: Comprising a storage cabinet (1), several storage slots (11) are provided on both sides of the storage cabinet (1). Between the upper and lower ends in the storage slots (11), several storage boxes (2) are provided. On the inner walls on both sides of the storage slots (11), support slots (12) corresponding to the positions of the storage boxes (2) are provided. On both sides of the storage box (2), rollers (21) are rotatably connected. The rollers (21) are located at one end of the storage box (2) close to the inner side of the storage slot (11). On both sides of the storage box (2), support bars (22) corresponding to the positions of the support slots (12) are fixedly connected. Both the rollers (21) and the support bars (22) are located in the support slots (12). At the bottom of the end of the support slot (12) far from the inner side of the storage slot (11), a receiving slot (13) is provided. Inside the receiving slot (13), a clamping block (14) is provided. Between the bottom of the clamping block (14) and the bottom of the receiving slot (13), an elastic member (16) is connected. On the lower side of the end of the support bar (22) far from the inner side of the storage slot (11), a clamping groove (221) adapted to the clamping block (14) is provided.

2. The storage device for stem cells according to claim 1, wherein: On the bottom of the receiving slot (13), guide shafts (15) are fixedly provided. The guide shafts (15) all penetrate through the clamping block (14), and the guide shafts (15) are slidably connected to the clamping block (14).

3. The storage device for stem cells according to claim 1, wherein: On the upper end of the side of the clamping block (14) far from the inside of the storage slot (11), a first inclined surface (141) is provided. The height of the bottom end of the first inclined surface (141) is lower than the height of the rotation axis of the roller (21).

4. A storage device for stem cells according to claim 1, characterized in that: On the upper end of the side of the clamping block (14) close to the inside of the storage slot (11), a second inclined surface (142) is provided. After subtracting the thickness of the second inclined surface (142) from the height of the bottom end of the support bar (22), it is higher than the height of the rotation axis of the roller (21).

5. A storage device for stem cells according to claim 1, characterized in that: On the lower end of the side of the clamping block (14) far from the inside of the storage slot (11), a dial block (143) is fixedly provided. The dial block (143) penetrates and extends to the outside of the storage cabinet (1).

6. A storage device for stem cells according to claim 1, characterized in that: On the upper side of the end of the storage box (2) far from the inner side of the storage slot (11), an opening (23) is provided. On the opening (23), a cover plate (24) is provided. The end of the cover plate (24) close to the inner side of the storage slot (11) is rotatably connected to the storage box (2).

7. A storage device for stem cells according to claim 6, characterized in that: Between the end of the cover plate (24) far from the inner side of the storage slot (11) and the storage box (2), a buckle (25) is installed.

8. A storage device for stem cells according to claim 1, characterized in that: At the end of the storage box (2) far from the inner side of the storage slot (11), a handle (26) is fixedly provided.

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