Heat preservation kit

Abstract

The utility model relates to a heat preservation kit which comprises a kit body, a cover body hinged to the top face of the kit body through a hinge and a handle arranged on the top face of the cover body. A partition plate is fixed in the box body, a plurality of sliding holes which are distributed at equal intervals are formed in the partition plate, test tube bodies are connected into the sliding holes in a sliding mode, a limiting assembly is arranged in the partition plate, and a protection assembly is further arranged on the box body; the limiting assembly comprises a plurality of containing holes matched with the sliding holes, the interiors of the containing holes are slidably connected with limiting rods, fixing rings are fixed to the outer surfaces of the limiting rods, springs are fixed to one ends of the fixing rings, and connecting ropes are fixed to the other ends of the limiting rods. According to the heat preservation kit, by arranging the limiting assembly, when the kit body is used for loading the test tube bodies, the test tube bodies can be effectively limited through the arranged limiting assembly, and the problem that the test tube bodies are damaged due to the fact that the test tube bodies loaded in the kit body collide with the kit body when the kit body is moved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent storage, in particular to a heat-insulating reagent kit. Background Art

[0002] A reagent kit is generally used to store test reagent tubes, so that the reagents collected in the reagent tubes can be stored and transported centrally. Traditional reagent kits generally consist of a box body and a box cover.

[0003] For example, in the Chinese utility model patent with the publication number of CN220885473U, a medical detection reagent kit with a heat-insulating function is disclosed. The technical solution is as follows: it includes a box body, an oil bath inner liner and a cover body. The oil bath inner liner is arranged inside the box body. An electromagnetic heating base is installed on the inner bottom surface of the box body. The top of the electromagnetic heating base is in contact with the bottom of the oil bath inner liner. A test tube slot is fixedly connected to the top of the oil bath inner liner. The test tube slot is recessed downward and extends into the oil bath inner liner. A threaded pipe orifice is fixedly connected to the middle of the top of the oil bath inner liner. The bottom end of the threaded pipe orifice is communicated with the inside of the oil bath inner liner. A sealing cover is threadedly connected to the top of the threaded pipe orifice. A temperature sensor is installed at the bottom of the sealing cover. The bottom probe of the temperature sensor extends into the oil bath inner liner.

[0004] After the applicant's search, it is found that in the above technical solution, there are still some problems that need to be improved urgently. For example, when using the reagent kit to load reagents, the reagents are directly placed in the reagent kit. When the reagent kit moves, it will cause the internal reagents to shake, resulting in the test tubes colliding with the box body, and further causing the test tubes to be damaged by the collision. Therefore, we propose a heat-insulating reagent kit to solve the above problems. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a heat-insulating reagent kit, which has the advantage of effectively avoiding the collision between the test tubes stored in the reagent kit and the box body, and solves the problem that the test tubes are broken due to collision.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a heat-insulating reagent kit, including a box body, a cover body hinged to the top surface of the box body through a hinge, and a handle arranged on the top surface of the cover body;

[0007] A partition is fixed inside the box body. A plurality of sliding holes are arranged at equal intervals on the partition. A test tube body is slidably connected in the sliding holes. A limiting component is arranged inside the partition. A protection component is also arranged on the box body;

[0008] The limiting component includes a plurality of accommodating holes opened and adapted to the sliding holes. A limiting rod is slidably connected inside the accommodating hole. A fixing ring is fixed on the outer surface of the limiting rod. One end of the fixing ring is fixed with a spring. The other end of the limiting rod is fixed with a connecting rope, and the other end of the connecting rope is fixed with a pulling ring that penetrates and extends to the top surface of the partition board.

[0009] Further, a positioning strip is fixed on the front surface of the test tube body. A positioning hole is also communicated with the front surface of the sliding hole. The positioning strip is located inside the positioning hole and is slidably connected with it.

[0010] Further, both ends of the inner cavity of the accommodating hole are rotatably connected with guide wheels through bearings. The outer surface of the guide wheel is in driving connection with the connecting rope.

[0011] Further, a plurality of limiting holes distributed along the axis are opened on the front surface of the positioning strip. The back surface of the limiting rod is located inside one of the limiting holes.

[0012] Further, a buffer pad is fixed on the bottom surface of the inner cavity of the box body. A plurality of annular grooves adapted to the bottom surface of the test tube body are opened on the top surface of the buffer pad.

[0013] Further, the protection component includes a heat preservation layer adhered to the inner peripheral wall of the box body. An antibacterial layer is fixed on the inner peripheral wall of the heat preservation layer. The heat preservation layer and the antibacterial layer are integrally formed.

[0014] Further, the heat preservation layer is polystyrene foam, and the antibacterial layer is polypropylene.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] 1. For this heat preservation test kit, when loading the test tube body with the box body, the limiting component can effectively limit the test tube body, avoiding the collision between the test tube body loaded inside the box body and the box body when moving the box body, resulting in damage to the test tube body.

[0017] 2. For this heat preservation test kit, by setting the heat preservation layer, it can effectively isolate the external cold air, avoiding other chemical reactions of the reagent inside the test tube body affected by the cold air; at the same time, by setting the antibacterial layer, it can effectively prevent the growth of bacteria inside the box body, avoiding the influence of the growth inside the box body on the normal reaction of the reagent inside the test tube body. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0019] Figure 2Schematic structural diagram of opening the lid body of the present utility model;

[0020] Figure 3 Schematic sectional structure diagram of the box body of the present utility model;

[0021] Figure 4 Schematic enlarged structure diagram at position A of the present utility model;

[0022] Figure 5 Schematic plan structure diagram of the box body of the present utility model.

[0023] In the figure: 1. Box body; 2. Lid body; 3. Handle; 4. Partition; 5. Reagent body; 6. Positioning strip; 7. Limiting rod; 8. Fixed ring; 9. Spring; 10. Connecting rope; 11. Guide wheel; 12. Pull ring; 13. Heat preservation layer; 14. Antibacterial layer. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-3 , a heat preservation test kit in this embodiment includes a box body 1, a buffer pad fixed on the bottom surface of the inner cavity of the box body 1, a lid body 2 hinged to the top surface of the box body through a hinge, and a handle 3 provided on the top surface of the lid body 2.

[0026] A partition 4 is fixed inside the box body 1. A plurality of equally spaced sliding holes are opened on the partition 4. A test tube body 5 is slidably connected in the sliding holes. A plurality of annular grooves adapted to the bottom surface of the test tube body 5 are opened on the top surface of the buffer pad. A positioning strip 6 is fixed on the front surface of the test tube body 5. A plurality of axially distributed limiting holes are opened on the front surface of the positioning strip 6. A limiting component is provided inside the partition 4, and a protection component is also provided on the box body 1.

[0027] Please refer to Figure 4, in order to limit the reagent body 5 to ensure its stability within the cartridge body 1, the limiting component in this embodiment includes a plurality of accommodation holes opened and adapted to the sliding holes. At both ends of the inner cavity of the accommodation hole, a guide wheel 11 is rotatably connected by bearings. The outer surface of the guide wheel 11 is in transmission connection with the connecting rope 10. The front of the sliding hole is also communicated with a positioning hole. The positioning strip 6 is located inside the positioning hole and is slidably connected thereto. A limiting rod 7 is slidably connected inside the accommodation hole. The back of the limiting rod 7 is located inside one of the limiting holes. A fixing ring 8 is fixed on the outer surface of the limiting rod 7. One end of the fixing ring 8 is fixed with a spring 9. The other end of the limiting rod 7 is fixed with a connecting rope 10. The other end of the connecting rope 10 is fixed with a pull ring 12 that penetrates and extends to the top surface of the partition 4.

[0028] When it is necessary to limit the test tube body 5, first, by pulling the pull ring 12, the pull ring 12 drives the connecting rope 10 under the guiding action of the guide wheel 11 to pull the limiting rod 7 to move forward. When the limiting rod 7 moves forward, it will drive the fixing ring 8 fixed on the outer surface of the limiting rod 7 to squeeze the spring 9, causing the spring 9 to be compressed and deformed and store elastic potential energy. Further, by inserting the positioning strip 6 fixed on the front of the test tube body 5 into the positioning hole opened on the partition 4, when the bottom surface of the test tube body 5 touches the buffer pad on the bottom surface of the inner cavity of the cartridge body 1, release the pull ring 12. Under the elastic action of the spring 9, drive the limiting rod 7 to insert into the limiting hole opened on the positioning strip 6, thereby realizing the limitation of the test tube body 5.

[0029] Please refer to Figure 5 , in order to improve the protection performance of the cartridge body 1, the protection component in this embodiment includes a thermal insulation layer 13 adhered to the inner peripheral wall of the cartridge body 1. The thermal insulation layer 13 is polystyrene foam. Expanded polystyrene, also known as expandable polystyrene, has the advantages of low relative density, low thermal conductivity, low water absorption, resistance to impact vibration, heat insulation, sound insulation, moisture proof, vibration damping, excellent dielectric properties, etc. An antibacterial layer 14 is fixed on the inner peripheral wall of the thermal insulation layer 13. The antibacterial layer 14 is polypropylene. Polypropylene is abbreviated as PP and is a polymer formed by the addition polymerization reaction of propylene. It is a white waxy material, transparent and light in appearance. The thermal insulation layer 13 and the antibacterial layer 14 are integrally formed.

[0030] By providing the thermal insulation layer 13, the external cold air can be effectively isolated, avoiding the influence of the cold air on the reagent in the test tube body and thus preventing other chemical reactions from occurring inside the test tube; at the same time, by providing the antibacterial layer 14, the growth of bacteria inside the cartridge body can be effectively prevented, avoiding the growth of bacteria inside the cartridge body and thus affecting the normal reaction of the reagent in the test tube body.

[0031] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation kit, characterized in that: It includes a box body (1), a cover body (2) hinged to the top surface of the box body by a hinge, and a handle (3) provided on the top surface of the cover body (2); A partition (4) is fixedly arranged inside the box body (1). A plurality of sliding holes are equidistantly distributed on the partition (4). A test tube body (5) is slidably connected in the sliding holes. A limiting component is arranged inside the partition (4), and a protection component is further arranged on the box body (1); The limiting component includes a plurality of accommodating holes adapted to the sliding holes. A limiting rod (7) is slidably connected inside the accommodating holes. A fixing ring (8) is fixedly arranged on the outer surface of the limiting rod (7). A spring (9) is fixedly arranged at one end of the fixing ring (8). A connecting rope (10) is fixedly arranged at the other end of the limiting rod (7). The other end of the connecting rope (10) is fixedly provided with a pull ring (12) penetrating and extending to the top surface of the partition (4).

2. The thermo-kit according to claim 1, wherein: A positioning strip (6) is fixedly arranged on the front surface of the test tube body (5). A positioning hole is further communicated with the front surface of the sliding hole. The positioning strip (6) is located inside the positioning hole and is slidably connected with it.

3. The thermal insulation kit according to claim 1, wherein: Guide wheels (11) are rotatably connected to both ends of the inner cavity of the accommodating hole through bearings. The outer surface of the guide wheel (11) is in transmission connection with the connecting rope (10).

4. The thermal insulation kit according to claim 2, wherein: A plurality of axially distributed limiting holes are formed on the front surface of the positioning strip (6). The back surface of the limiting rod (7) is located inside one of the limiting holes.

5. The insulation kit according to claim 1, wherein: A buffer pad is fixedly arranged on the bottom surface of the inner cavity of the box body (1). A plurality of annular grooves adapted to the bottom surface of the test tube body (5) are formed on the top surface of the buffer pad.

6. The thermal insulation kit according to claim 1, wherein: The protection component includes a thermal insulation layer (13) adhered to the inner peripheral wall of the box body (1). An antibacterial layer (14) is fixedly arranged on the inner peripheral wall of the thermal insulation layer (13). The thermal insulation layer (13) and the antibacterial layer (14) are integrally formed.

7. The thermal insulation kit according to claim 6, characterized in that: The thermal insulation layer (13) is polystyrene foam, and the antibacterial layer (14) is polypropylene.

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