Cell sample storage box with separation structure
By introducing positioning components and insulation mechanisms into the cell sample storage box, the problems of unfixed test tubes and inconvenient storage are solved, and the stable fixation and low-temperature storage of test tubes are achieved, which extends the storage time of cell samples.
Patent Information
- Application Number
- CN202421018780.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When used in existing cell sample storage boxes, the test tubes are prone to wear and shake, are not fixed firmly, and are not convenient for low-temperature storage, affecting the storage quality and activity of cell samples.
A cell sample storage box with a separating structure is designed, including a positioning assembly and an insulation mechanism. The positioning assembly is fixed to the test tube through a matrix-arranged positioning groove and a movable buffer sleeve. The insulation mechanism uses a semiconductor refrigeration sheet and a heat dissipation grid to achieve low temperature storage.
Effectively fix the test tube, reduce wear and shaking, prolong the storage time of cell samples, and improve the convenience of picking and placement of the test tube and the low-temperature storage effect.
Smart Images
Figure CN222347621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of biological cells, in particular to a cell sample storage box with a partition structure. Background Art
[0002] Cells include various types of cells, such as skin cells, blood cells, liver cells, neuron cells, etc. These cells constitute the tissues and organs of the human body. In scientific research and medical diagnosis, cell samples need to be preserved to maintain the quality and activity of the cell samples. This solution specifically relates to a cell sample storage box with a partition structure;
[0003] When using existing cell sample storage boxes, test tubes are easily damaged by wear and shaking during insertion or transportation. It is inconvenient to fix the test tubes and take them out. At the same time, cell samples need to be stored at low temperatures, which is not convenient for refrigeration and heat preservation, which has a certain impact on actual use. Utility Model Content
[0004] The main purpose of the utility model is to provide a cell sample storage box with a partition structure, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A cell sample storage box with a partition structure comprises a box body, a positioning assembly is installed inside the box body, a heat preservation mechanism is installed at the bottom of the box body, the positioning assembly comprises a storage box, the storage box is placed inside the box body, a plurality of positioning grooves are provided inside the storage box, a support frame is fixedly installed on the top of the storage box, a plurality of positioning rings are fixedly installed on the inner side of the support frame, four buffer sleeves are movably sleeved on the periphery of the positioning ring, and positioning plates are installed at both ends of each buffer sleeve and on the positioning ring.
[0007] As a further solution of the utility model, a plurality of the positioning grooves are arranged in a matrix, and a plurality of positioning rings are respectively located directly above each positioning groove.
[0008] As a further solution of the utility model, the buffer sleeve is sleeved on the periphery of the positioning ring and is arranged in a ring shape, and the buffer sleeve is located on the periphery of the positioning ring and is movably rotatable.
[0009] As a further solution of the utility model, the diameter of the positioning disk is larger than the cross-sectional diameter of the positioning ring, and the positioning disk and the positioning ring are fixedly installed.
[0010] As a further solution of the utility model, the heat preservation mechanism includes four groups of buffer pads, each buffer pad is installed with a support pad at the bottom end, four limit grooves are opened inside the box body near the bottom end, a heat dissipation grille is fixedly installed at the bottom of the limit groove, and a semiconductor refrigeration plate is clamped inside the limit groove.
[0011] As a further solution of the utility model, the number of the buffer pads in each group is two, and the four groups of buffer pads are respectively fixedly mounted on the front and rear ends and the inner walls on both sides of the box body.
[0012] As a further solution of the utility model, the semiconductor refrigeration plate is located in the limiting groove and is clamped, and the wires of the four semiconductor refrigeration plates all pass through the bottom end of the box body.
[0013] The beneficial effects of the utility model are as follows:
[0014] By setting the positioning component, the test tube is inserted into the positioning groove, so that the buffer sleeve contacts the test tube, and the friction of the outer wall of the test tube is reduced by rotating the buffer sleeve, so that the test tube can be positioned and fixed, which is convenient for taking and placing the test tube;
[0015] By setting up a heat preservation mechanism, the storage box is supported by a buffer pad and a support pad, so that the storage box is separated from the inner wall of the box, thereby improving the protection and buffering of the storage box, reducing the external impact force, and cooling the box by a semiconductor refrigeration sheet to extend the storage time of the cell sample. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a cell sample storage box with a partition structure according to the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a positioning component in a cell sample storage box with a partition structure according to the utility model;
[0018] Figure 3 This is a schematic structural diagram of a positioning ring in a cell sample storage box with a partition structure according to the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a heat preservation mechanism in a cell sample storage box with a partition structure.
[0020] In the figure: 1. box body; 2. positioning assembly; 3. heat preservation mechanism; 4. storage box; 5. positioning groove; 6. support frame; 7. positioning ring; 8. buffer sleeve; 9. positioning plate; 10. buffer pad; 11. support pad; 12. limit groove; 13. heat dissipation grille; 14. semiconductor cooling plate. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4 As shown, a cell sample storage box with a partition structure includes a box body 1, a positioning assembly 2 is installed inside the box body 1, a heat preservation mechanism 3 is installed at the bottom of the box body 1, the positioning assembly 2 includes a storage box 4, the storage box 4 is placed inside the box body 1, a plurality of positioning grooves 5 are opened inside the storage box 4, a support frame 6 is fixedly installed on the top of the storage box 4, a plurality of positioning rings 7 are fixedly installed on the inner side of the support frame 6, four buffer sleeves 8 are movably sleeved on the periphery of the positioning ring 7, and positioning plates 9 are installed at both ends of each buffer sleeve 8 and on the positioning ring 7.
[0023] In this embodiment, a plurality of positioning grooves 5 are arranged in a matrix, and a plurality of positioning rings 7 are respectively located directly above each positioning groove 5. The positioning grooves 5 and the positioning rings 7 are used to separate and fix the test tubes used to seal the cell samples, so as to facilitate the taking and placing of the test tubes.
[0024] In this embodiment, the buffer sleeve 8 is sleeved on the outer periphery of the positioning ring 7 in a ring-shaped manner. The buffer sleeve 8 is located on the outer periphery of the positioning ring 7 and is movably rotatable. The test tube is inserted into the buffer sleeve 8 in the positioning ring 7 and is clamped and fixed by the positioning sleeve 8.
[0025] In this embodiment, the diameter of the positioning disk 9 is larger than the cross-sectional diameter of the positioning ring 7 , the positioning disk 9 and the positioning ring 7 are fixedly installed, and the buffer sleeve 8 is located during the outer rotation of the positioning ring 7 and is prevented from sliding by the positioning disk 9 .
[0026] In this embodiment, the insulation mechanism 3 includes four groups of buffer pads 10, and a support pad 11 is installed at the bottom end of each buffer pad 10. Four limiting grooves 12 are opened inside the box body 1 near the bottom end. A heat dissipation grille 13 is fixedly installed at the bottom of the limiting groove 12. A semiconductor refrigeration plate 14 is clamped inside the limiting groove 12. The model of the semiconductor refrigeration plate 14 is TEC1-12706. The semiconductor refrigeration plate 14 is used to cool the inside of the box body 1 for insulation.
[0027] In this embodiment, the number of buffer pads 10 in each group is two, and the four groups of buffer pads 10 are respectively fixedly installed on the front and rear ends and the inner walls on both sides of the box body 1. The storage box 4 is separated from the inner wall of the box body 1 by the support of the buffer pads 10 and the support pads 11, thereby improving the buffering of the storage box 4.
[0028] In this embodiment, the semiconductor cooling sheet 14 is located in the limiting groove 12 and is clamped. The wires of the four semiconductor cooling sheets 14 are all passed through the bottom end of the box body 1, and the bottom of the semiconductor cooling sheet 14 is cooled by the heat dissipation grille 13.
[0029] It should be noted that the utility model is a cell sample storage box with a partition structure. When in use, the test tubes containing the cell samples are inserted into the positioning grooves 5 so that each test tube is stored separately, and then the storage box 4 is placed in the box body 1 for storage. When fixing, the test tube passes through the positioning ring 7, and the buffer sleeve 8 contacts and rotates with the test tube. The position of the outer periphery of the test tube near the top is fixed by the buffer sleeve 8. When low-temperature storage is performed, the power supply is connected to the four semiconductor refrigeration sheets 14, and the cooling surface of the semiconductor refrigeration sheet 14 is used to cool the interior of the box body 1, so that the test tubes in the storage box 4 are evenly cooled.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A cell sample storage box with a partition structure, comprising a box body (1), a positioning assembly (2) installed inside the box body (1), and a heat preservation mechanism (3) installed at the bottom of the box body (1), characterized in that: The positioning assembly (2) comprises a storage box (4), the storage box (4) is placed inside the box body (1), a plurality of positioning grooves (5) are provided inside the storage box (4), a support frame (6) is fixedly installed on the top of the storage box (4), a plurality of positioning rings (7) are fixedly installed on the inner side of the support frame (6), four buffer sleeves (8) are movably sleeved on the periphery of the positioning ring (7), and positioning plates (9) are installed at both ends of each buffer sleeve (8) and on the positioning ring (7).
2. The cell sample storage box with a partition structure according to claim 1, characterized in that: A plurality of the positioning grooves (5) are arranged in a matrix, and a plurality of positioning rings (7) are respectively located directly above each positioning groove (5).
3. The cell sample storage box with a partition structure according to claim 1, characterized in that: The buffer sleeve (8) is sleeved on the periphery of the positioning ring (7) in an annular arrangement. The buffer sleeve (8) is located on the periphery of the positioning ring (7) and is movably rotatable.
4. The cell sample storage box with a partition structure according to claim 1, characterized in that: The diameter of the positioning disk (9) is greater than the cross-sectional diameter of the positioning ring (7), and the positioning disk (9) and the positioning ring (7) are fixedly installed.
5. The cell sample storage box with a partition structure according to claim 1, characterized in that: The heat preservation mechanism (3) comprises four groups of buffer pads (10), each buffer pad (10) is provided with a support pad (11) at the bottom end, four limit grooves (12) are provided inside the box body (1) near the bottom end, a heat dissipation grille (13) is fixedly installed at the bottom of the limit groove (12), and a semiconductor cooling plate (14) is clamped inside the limit groove (12).
6. The cell sample storage box with a partition structure according to claim 5, characterized in that: The number of the buffer pads (10) in each group is two, and the four groups of buffer pads (10) are respectively fixedly mounted on the front and rear ends and the inner walls on both sides of the box body (1).
7. The cell sample storage box with a partition structure according to claim 5, characterized in that: The semiconductor cooling sheets (14) are located in the limiting grooves (12) in a snap-fit arrangement, and the lines of the four semiconductor cooling sheets (14) all pass through the bottom end of the box body (1).