Anti-toppling stem cell collection kit

Abstract

The utility model discloses an anti-toppling stem cell collection kit which comprises a kit body, a groove is formed in the top of the kit body, a containing groove is formed in the bottom of the groove, a sliding groove is formed in the inner side of the containing groove, a sliding plate is installed in the sliding groove, a clamping plate is fixed to the position, located in the containing groove, of one side of the sliding plate, and a clamping groove is formed in the other side of the sliding plate. A first rubber sheet is fixed to the inner side of the clamping plate, and a second rubber sheet is fixed to the position, away from the first rubber sheet, of the inner side of the containing groove. According to the anti-toppling stem cell collection kit, by rotating the handle, the multiple sliding plates and the clamping plate can move rightwards at the same time, test tubes are clamped and fixed, and the working efficiency is improved; the test tubes cannot topple over, the stability of the fixed test tubes is improved, the test tubes are protected, the height of the clamping plates is four fifths of the height of the test tubes, the contact area between the clamping plates and the test tubes is increased, and the stability of test tube fixing is further improved.

Description

Technical Field

[0001] This utility model relates to the field of stem cell collection technology, specifically to a stem cell collection kit that prevents tipping. Background Technology

[0002] Stem cells, also known as "seed cells," are a type of cell with unlimited or immortal self-renewal capabilities. They can produce at least one type of highly differentiated daughter cells. After stem cell collection, they need to be placed in test tubes for preservation, and then the test tubes are placed in a reagent kit for storage.

[0003] However, when placing test tubes in existing stem cell collection kits, the test tubes may tip over or become unstable, leading to damage during kit transport.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing stem cell collection kits. Utility Model Content

[0005] The purpose of this invention is to provide a stem cell collection kit that prevents tipping, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a tilt-proof stem cell collection kit, comprising a box body, wherein a groove is provided on the top of the box body and a placement slot is provided at the bottom of the groove;

[0007] The inner side of the placement slot is provided with a sliding groove, and a sliding plate is installed inside the sliding groove. A clamping plate is fixed to one side of the sliding plate inside the placement slot. A first rubber sheet is fixed to the inner side of the clamping plate. A second rubber sheet is fixed to the inner side of the placement slot away from the first rubber sheet. A test tube is placed between the first rubber sheet and the second rubber sheet. An inner cavity is provided in the middle of the box body. A through groove is provided on one side of the inner cavity. The through groove is connected to the sliding groove. A rotating shaft is rotatably installed inside the inner cavity through a bearing. A movable plate is provided on the outer side of the rotating shaft. The end of the movable plate passes through the inside of the through groove and is fixedly connected to the surface of the sliding plate. The height of the clamping plate is four-fifths of the height of the test tube.

[0008] Preferably, the top of one side of the box body and the bottom of one side of the cover plate are rotatably connected by a hinge, and a bolt is threadedly installed at one end of the box body away from the hinge, with the lower end of the bolt engaging with one side of the top of the box body.

[0009] Preferably, the end of the rotating shaft is fixed with a handle through the side wall of the box.

[0010] Preferably, the outer wall of the slide plate and the inner wall of the slide groove are in contact with each other, and the slide plate and the slide groove form a sliding connection.

[0011] Preferably, the outer side of the movable plate is in contact with the inner side of the inner cavity and the through groove, and the movable plate is slidably connected to the inner cavity and the through groove, and the movable plate is threadedly connected to the rotating shaft.

[0012] Preferably, the frontal cross-section of the second rubber sheet is designed as an "L" shaped structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-tipping stem cell collection kit, by rotating the handle, allows several sliding plates and clamping plates to move simultaneously to the right, completing the clamping and fixing of the test tube, improving work efficiency, ensuring that the test tube will not tip over, improving the stability of the test tube after fixing, and playing a protective role for the test tube. Moreover, the height of the clamping plate is four-fifths of the height of the test tube, increasing the contact area with the test tube, and further improving the stability of the test tube fixing. Attached Figure Description

[0014] Figure 1 This is a top view sectional structural diagram of the present invention;

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 This is a side view sectional structural diagram of the present invention.

[0017] In the diagram: 1. Box body; 2. Groove; 3. Placement slot; 4. Slide groove; 5. Slide plate; 6. Clamping plate; 7. First rubber sheet; 8. Second rubber sheet; 9. Test tube; 10. Inner cavity; 11. Through groove; 12. Shaft; 13. Movable plate; 14. Handle; 15. Hinge; 16. Cover plate; 17. Bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a stem cell collection kit that prevents tipping, including a box body 1, a groove 2 on the top of the box body 1, and a placement groove 3 on the bottom of the groove 2;

[0020] A sliding groove 4 is provided on the inner side of the placement groove 3. A sliding plate 5 is installed inside the sliding groove 4. A clamping plate 6 is fixed on one side of the sliding plate 5 inside the placement groove 3. A first rubber sheet 7 is fixed on the inner side of the clamping plate 6. A second rubber sheet 8 is fixed on the inner side of the placement groove 3 away from the first rubber sheet 7. A test tube 9 is placed between the first rubber sheet 7 and the second rubber sheet 8. An inner cavity 10 is provided in the middle of the box body 1. A through groove 11 is provided on one side of the inner cavity 10. The through groove 11 is connected to the sliding groove 4. A rotating shaft 12 is rotatably installed inside the inner cavity 10 through a bearing. A movable plate 13 is provided on the outer side of the rotating shaft 12. The end of the movable plate 13 passes through the inside of the through groove 11 and is fixedly connected to the surface of the sliding plate 5. The height of the clamping plate 6 is four-fifths of the height of the test tube 9.

[0021] The top of one side of the box body 1 and the bottom of one side of the cover plate 16 are rotatably connected by a hinge 15. A bolt 17 is threadedly installed at one end of the box body 1 away from the hinge 15. The lower end of the bolt 17 is engaged with one side of the top of the box body 1. By rotating the bolt 17 forward or backward, the lower end of the bolt 17 can be separated from or engaged with the box body 1, so that the cover plate 16 can be fixed to the top of the box body 1.

[0022] A handle 14 is fixed to the end of the rotating shaft 12 through the side wall of the box body 1. The handle 14 is designed to facilitate the rotation of the rotating shaft 12.

[0023] The outer wall of the slide plate 5 fits into the inner wall of the slide groove 4, and the slide plate 5 and the slide groove 4 form a sliding connection, so that the slide plate 5 can slide inside the slide groove 4.

[0024] The outer side of the movable plate 13 is in contact with the inner side of the inner cavity 10 and the inner side of the through groove 11, and the movable plate 13 is slidably connected to the inner cavity 10 and the through groove 11. The movable plate 13 is threadedly connected to the rotating shaft 12, which ensures that when the rotating shaft 12 rotates, it can drive the movable plate 13 to move to the left or right, thereby driving the slide plate 5 and the clamping plate 6 to move to the left or right, thus completing the fixation or non-fixation of the test tube 9.

[0025] The frontal cross-section of the second rubber sheet 8 is designed with an "L" shape, which protects the side walls and bottom of the test tube 9.

[0026] Working principle: When using this anti-tipping stem cell collection kit, first rotate bolt 17 to move it upward and separate it from the box 1. Then, reverse the cover plate 16 via hinge 15. Next, rotate handle 14, which drives the rotating shaft 12 to rotate. Since the rotating shaft 12 and several movable plates 13 are all threaded, the movable plates 13 drive several sliding plates 5 and clamping plates 6 to move to the left. Then, place the test tube 9 between the first rubber sheet 7 and the second rubber sheet 8. Rotate handle 14 in the opposite direction to move several sliding plates 5 and clamping plates 6 to the right simultaneously, thus clamping and fixing the test tube 9. This ensures that the test tube 9 will not tip over, improves the stability of the test tube 9 after fixation, and protects the test tube 9. Furthermore, the height of clamping plate 6 is four-fifths of the height of test tube 9, increasing the contact area with test tube 9 and further improving the stability of test tube 9 fixation.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tipping-proof stem cell collection kit, comprising a housing (1), characterized in that: The top of the box (1) is provided with a groove (2), and the bottom of the groove (2) is provided with a placement groove (3). The inner side of the placement groove (3) is provided with a sliding groove (4), and a sliding plate (5) is installed inside the sliding groove (4). A clamping plate (6) is fixed to one side of the sliding plate (5) inside the placement groove (3). A first rubber sheet (7) is fixed to the inner side of the clamping plate (6). A second rubber sheet (8) is fixed to the inner side of the placement groove (3) away from the first rubber sheet (7). A test tube (9) is arranged between the first rubber sheet (7) and the second rubber sheet (8). The box body (1) An inner cavity (10) is provided in the middle of the tube. A through groove (11) is provided on one side of the inner cavity (10). The through groove (11) is connected to the slide groove (4). A rotating shaft (12) is installed inside the inner cavity (10) through a bearing. A movable plate (13) is provided on the outside of the rotating shaft (12). The end of the movable plate (13) passes through the inside of the through groove (11) and is fixedly connected to the surface of the slide plate (5). The height of the clamping plate (6) is four-fifths of the height of the test tube (9).

2. The anti-tipping stem cell collection kit according to claim 1, characterized in that: The top of one side of the box body (1) and the bottom of one side of the cover plate (16) are rotatably connected by a hinge (15). A bolt (17) is threadedly installed at one end of the box body (1) away from the hinge (15). The lower end of the bolt (17) is engaged with one side of the top of the box body (1).

3. The anti-tipping stem cell collection kit according to claim 1, characterized in that: The end of the rotating shaft (12) is fixed with a handle (14) through the side wall of the box (1).

4. The anti-tipping stem cell collection kit according to claim 1, characterized in that: The outer wall of the slide plate (5) is in contact with the inner wall of the slide groove (4), and the slide plate (5) and the slide groove (4) form a sliding connection.

5. The anti-tipping stem cell collection kit according to claim 1, characterized in that: The outer side of the movable plate (13) is in contact with the inner side of the inner cavity (10) and the inner side of the through groove (11), and the movable plate (13) is slidably connected to the inner cavity (10) and the through groove (11), and the movable plate (13) and the rotating shaft (12) are threadedly connected.

6. The anti-tipping stem cell collection kit according to claim 1, characterized in that: The frontal cross-section of the second rubber sheet (8) is designed as an "L" shaped structure.

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