Kit storage rack with refrigeration function

Abstract

The utility model relates to the technical field of kit storage racks, in particular to a kit storage rack with a refrigeration function, which comprises two symmetrically arranged support plates, a plurality of storage racks for placing kits are fixedly arranged between the support plates, and cavities for filling refrigeration substances are arranged in the storage racks. According to the kit storage rack with the refrigeration function, the connecting frame is fixedly arranged at the bottom of the fixing frame, a plurality of column grooves are formed between the connecting frame and the cavity in a communicating mode, cold air is diffused into the column grooves, and the connecting frame is composed of a heat preservation plate and an aluminum plate, so that the cold air can only be diffused inwards, and cold air leakage is effectively prevented; the connecting frame is tightly attached to the top of the lower-layer storage box to form a closed environment, a closed refrigeration environment is provided for the lower-layer storage box, the temperature in the storage box can be kept stable, external pollutants can be prevented from invading the storage box, and therefore it is ensured that the kit is kept in the optimal refrigeration state in the storage process.

Description

Technical Field

[0001] This utility model relates to the field of reagent kit storage rack technology, and in particular to a reagent kit storage rack with refrigeration function. Background Technology

[0002] In scientific research, medicine, biotechnology, and other fields, many reagents require storage at specific low temperatures to maintain their activity and stability. These reagents may include enzymes, antibodies, vaccines, blood products, etc., which are extremely sensitive to temperature fluctuations and storage conditions. Therefore, developing reagent storage racks with refrigeration capabilities has become a necessary technology to meet this specific need.

[0003] With the advancement of technology and the continuous development of the market, the requirements for reagent storage equipment are constantly increasing. Traditional storage methods often cannot meet the demands for precise temperature control and efficient space utilization. Therefore, reagent storage racks with refrigeration functions have emerged, combining refrigeration technology with the convenience of storage racks to provide a more efficient and safer solution for reagent storage.

[0004] When reagent kits are placed in different positions on the storage rack, problems arise such as poor refrigeration at the top of the kits and wasted resources. Therefore, a reagent kit storage rack with refrigeration function is provided. Utility Model Content

[0005] The main purpose of this invention is to provide a reagent kit storage rack with refrigeration function to solve the problem in related technologies where the top of the reagent kit has poor refrigeration effect and wastes resources when the reagent kits are placed in different positions on the storage rack.

[0006] To achieve the above objectives, according to one aspect of the present invention, a reagent kit storage rack with refrigeration function is provided, comprising two symmetrically arranged support plates, a plurality of storage racks for placing reagent kits are fixedly arranged between the support plates, a cavity for filling with a cooling substance is opened in the storage rack, a connecting frame is fixedly arranged at the bottom of the storage rack, a plurality of column grooves are opened on the connecting frame, and the column grooves communicate with the cavity.

[0007] Furthermore, the storage rack includes a fixed frame, within which a base plate is fixedly disposed, the base plate being used to place the reagent kit, and the cavity being located below the base plate.

[0008] Furthermore, several partitions are fixedly installed inside the cavity, and the partitions are used to divide the cavity into refrigeration zones at different locations.

[0009] Furthermore, a sliding plate is slidably provided on one side wall of the fixed frame, and the sliding plate is parallel to the cavity.

[0010] Furthermore, the outer side of the connecting frame is an insulation board, the inner side of the connecting frame is an aluminum plate, and the insulation board and the aluminum plate are fixedly connected, with the column groove opened on the aluminum plate.

[0011] Furthermore, the bottom of the connecting frame is attached to the top of the lower storage rack.

[0012] Furthermore, the base plate has several ventilation holes that are connected to the cavity, and the ventilation holes are truncated cone-shaped with a narrow top and a wide bottom.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In this reagent kit storage rack with refrigeration function, a connecting frame is fixedly installed at the bottom of the fixed frame. Several column slots are connected between the connecting frame and the cavity. Cold air is dissipated into the column slots. The connecting frame is composed of a heat insulation board and an aluminum plate, so that the cold air can only be dissipated into the interior, effectively preventing cold air leakage.

[0015] 2. In this reagent kit storage rack with refrigeration function, the connecting frame fits tightly with the top of the lower storage box to form a sealed environment, providing a sealed refrigeration environment for the lower reagent kits. This not only helps to maintain a stable temperature inside the storage box, but also prevents the intrusion of external contaminants, thereby ensuring that the reagent kits maintain optimal refrigeration conditions during storage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the reagent kit storage rack in a preferred embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall structure of the storage rack in a preferred embodiment of the present invention;

[0018] Figure 3 This is a partial cross-sectional view of the storage rack in a preferred embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed frame in a preferred embodiment of the present invention;

[0020] Figure 5 This is a preferred embodiment of the present invention. Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 6 This is a partial cross-sectional view of the connecting frame in a preferred embodiment of the present invention.

[0022] Illustration:

[0023] 1. Support plate;

[0024] 2. Storage rack; 21. Fixing frame; 211. Base plate; 22. Connecting frame; 221. Column groove; 222. Insulation board; 223. Aluminum plate; 23. Cavity; 231. Slide plate; 232. Partition; 24. Ventilation hole. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] Please see Figures 1-6 As shown, the purpose of this embodiment is to provide a reagent kit storage rack with refrigeration function, including two symmetrically arranged support plates 1, and a plurality of storage racks 2 for placing reagent kits are fixedly arranged between the support plates 1. The storage racks 2 have cavities 23 for filling with refrigeration material. A connecting frame 22 is fixedly arranged at the bottom of the storage racks 2. A plurality of column grooves 221 are opened on the connecting frame 22, and the column grooves 221 communicate with the cavities 23.

[0027] The storage rack 2 includes a fixed frame 21, and a base plate 211 is fixedly disposed inside the fixed frame 21. The base plate 211 is used to place the reagent kit, and the cavity 23 is located below the base plate 211.

[0028] A number of partitions 232 are fixedly installed inside the cavity 23. The partitions 232 are used to divide the cavity 23 into refrigeration zones at different locations. Each refrigeration zone can be independently filled with a cooling substance, such as ice crystals or gels. These materials can absorb or release a large amount of heat during melting or solidification, thereby achieving a refrigeration effect. The partitions 232 allow reagent kits at different locations to be filled with cooling substances in their corresponding refrigeration zones as needed, improving the flexibility and applicability of storage.

[0029] Since each refrigeration compartment can be independently filled with refrigerant and its temperature adjusted, the amount of refrigerant and the temperature range can be flexibly controlled according to actual needs. This avoids the energy waste and excessive consumption of refrigerant caused by uneven temperature in traditional refrigeration equipment, thus saving costs.

[0030] A sliding plate 231 is slidably mounted on one side wall of the fixed frame 21, and the sliding plate 231 is parallel to the cavity 23. The main function of the sliding plate 231 is to act as a door to the cavity 23. By sliding the sliding plate 231, the opening of the cavity 23 can be opened or closed. When it is necessary to fill the cavity 23 with refrigerant, the user can slide the sliding plate 231 to open it, exposing the opening of the cavity 23. Then, the refrigerant is filled into the cavity 23 through the opening. After filling is completed, the sliding plate 231 is slid back to close it, so as to seal the cavity 23 and prevent the refrigerant from leaking.

[0031] The sealing performance of the slide plate 231 is crucial for maintaining the refrigeration effect inside the cavity 23. Therefore, a sealing strip is provided on the contact surface between the slide plate 231 and the fixed frame 21 to ensure that the slide plate 231 can fit tightly against the fixed frame 21 when closed, preventing cold air leakage.

[0032] The outer side of the connecting frame 22 is an insulation board 222, and the inner side of the connecting frame 22 is an aluminum plate 223. The insulation board 222 and the aluminum plate 223 are fixedly connected. The column groove 221 is opened on the aluminum plate 223. This design can concentrate cold air inside the connecting frame 22 and prevent cold air leakage. The insulation board 222 is located on the outer side of the connecting frame 22. Its main function is to provide excellent heat insulation, which helps to reduce the heat loss of the refrigerant in the cavity 23, thereby extending the refrigeration time and maintaining a stable refrigeration temperature. The insulation board 222 is usually made of high-efficiency heat insulation materials, such as polyurethane foam, rock wool, or aerogel. These materials have low thermal conductivity and can effectively prevent heat transfer, ensuring the refrigeration effect of the storage rack 2. The main function of the aluminum plate 223 is to provide good thermal conductivity and strength, which can quickly transfer the cold energy generated by the refrigerant to all corners of the cavity 23, ensuring the uniformity of the refrigeration effect.

[0033] The combination of insulation board 222 and aluminum plate 223 achieves a balance between heat insulation and heat conduction. Insulation board 222 effectively prevents cold air leakage, while aluminum plate 223 ensures that the cold energy generated by the refrigerant can be evenly transferred to the internal space of the connecting frame 22. This not only improves the refrigeration efficiency of the storage rack 2 but also reduces energy consumption and refrigerant consumption. At the same time, it extends the service life of the storage rack 2 and reduces maintenance costs.

[0034] The bottom of the connecting frame 22 fits snugly against the top of the lower storage rack 2, providing a sealed environment for the reagent kits in the lower layer. This helps maintain a stable temperature inside the storage rack 2 and prevents the intrusion of external contaminants. In this sealed environment, the refrigerant can function more effectively because it is not affected by changes in external temperature and humidity. Simultaneously, the sealed environment also helps reduce the evaporation and leakage of the refrigerant, thereby extending its lifespan and refrigeration effect. This ensures that the reagent kits maintain a constant refrigeration temperature during storage, thus extending their shelf life and effectiveness.

[0035] Furthermore, the sealed environment reduces temperature fluctuations within the storage rack 2, helping to prevent reagent kits from being damaged by temperature fluctuations. Therefore, the close fit between the connecting frame 22 and the lower storage rack 2 not only improves the refrigeration effect but also enhances the reliability and stability of the storage rack 2. This not only helps reduce operating costs but also aligns with the principles of energy conservation and environmental protection. Simultaneously, reducing the consumption of refrigerant also helps minimize negative environmental impacts.

[0036] A plurality of ventilation holes 24 are formed through the base plate 211, and the ventilation holes 24 are connected to the cavity 23. The ventilation holes 24 are frustoconical in shape, tapering at the top and widening at the bottom. This frustoconical design helps to create vortices within the ventilation holes 24. When cold air passes through the ventilation holes 24, it encounters resistance due to the change in the shape of the orifice, thus generating vortices within the holes. These vortices increase the mixing degree between the cold air and the air surrounding the reagent kit, allowing the cold air to penetrate more evenly around the reagent kit. The tapering shape also helps the cold air to rise, facilitating rapid mixing and exchange between the cold air and the air surrounding the reagent kit, thereby improving refrigeration efficiency.

[0037] The frustum-shaped vent 24 helps optimize the flow path of the cold air. When cold air enters the vent 24 from the cavity 23, the flow rate increases as the vent gradually narrows, enhancing its penetration. Conversely, when cold air exits the vent, the flow rate slows as the vent gradually widens, allowing for better mixing with the surrounding air. Because the cold air is more evenly distributed within the storage rack 2, ideal refrigeration is achieved without requiring excessive cooling energy. This helps reduce energy consumption and refrigerant usage, thereby lowering operating costs.

[0038] In practical use, the reagent kit is placed on the base plate 211, and the sliding plate 231 is used to open the cavity 23. According to the position of the reagent kit, the corresponding refrigeration area is filled with refrigerant. Then, the sliding plate 231 is used to close the cavity 23, and the refrigerant releases cold air. Some of the cold air is transmitted upward through the vent 24 to the bottom of the reagent kit for uniform refrigeration, and the other part of the cold air is transmitted to the connecting frame 22 through the column groove 221. Since the connecting frame 22 is tightly fitted with the lower storage rack 2 to form a sealed space, it provides a sealed environment for the refrigeration of the lower reagent kit, so that the cold air is evenly distributed and not easy to leak. In addition, the double-layer material design of the connecting frame 22 causes the cold air to gather and be transmitted to the inner space of the connecting frame 22.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A reagent kit storage rack with refrigeration function, comprising two symmetrically arranged support plates (1), wherein a plurality of storage racks (2) for placing reagent kits are fixedly arranged between the support plates (1), characterized in that, The storage rack (2) has a cavity (23) for filling with refrigerant. A connecting frame (22) is fixedly installed at the bottom of the storage rack (2). Several column grooves (221) are provided on the connecting frame (22), and the column grooves (221) are connected to the cavity (23).

2. The reagent kit storage rack with refrigeration function according to claim 1, characterized in that, The storage rack (2) includes a fixed frame (21), a base plate (211) is fixedly installed inside the fixed frame (21), the base plate (211) is used to place the reagent kit, and the cavity (23) is located below the base plate (211).

3. The reagent kit storage rack with refrigeration function according to claim 1, characterized in that, A number of partitions (232) are fixedly installed inside the cavity (23), and the partitions (232) are used to divide the cavity (23) into refrigeration areas at different locations.

4. The reagent kit storage rack with refrigeration function according to claim 2, characterized in that, A sliding plate (231) is slidably provided on one side wall of the fixed frame (21), and the sliding plate (231) is parallel to the cavity (23).

5. The reagent kit storage rack with refrigeration function according to claim 1, characterized in that, The outer side of the connecting frame (22) is an insulation board (222), the inner side of the connecting frame (22) is an aluminum plate (223), and the insulation board (222) and the aluminum plate (223) are fixedly connected. The column groove (221) is opened on the aluminum plate (223).

6. The reagent kit storage rack with refrigeration function according to claim 1, characterized in that, The bottom of the connecting frame (22) is attached to the top of the lower storage rack (2).

7. The reagent kit storage rack with refrigeration function according to claim 2, characterized in that, The bottom plate (211) has several ventilation holes (24) that are connected to the cavity (23). The ventilation holes (24) are truncated cones that are narrow at the top and wide at the bottom.

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