Biomedical refrigeration house with heat insulation and heat preservation structure

Abstract

The utility model relates to the technical field of biomedical refrigeration houses, in particular to a biomedical refrigeration house with a heat insulation and preservation structure, which comprises a house body, a plurality of plate frames are fixedly connected to the inner wall of the house body at equal intervals through bolts, a plurality of hole grooves are distributed in the side walls of the plate frames in a rectangular array mode, and heat preservation blocks are connected in the hole grooves in a sliding mode. A side cover is arranged on the side wall of the plate frame, a groove is formed in the side wall of the side cover, a heat preservation plate is fixedly connected into the groove, and the side wall of the heat preservation plate is attached to the side wall of the heat preservation block and the side wall of the plate frame. The multiple heat preservation blocks and the multiple heat preservation plates are arranged on the side wall of the plate frame and the side wall of the side cover respectively, the heat preservation blocks and the heat preservation plates jointly form a continuous heat insulation layer through cooperation of the heat preservation blocks and the heat preservation plates, the transmission path of heat inside and outside the refrigeration house is effectively blocked, the temperature in the house body can be kept stable and is not prone to being influenced by external temperature fluctuation, and the service life of the refrigeration house is prolonged. Therefore, the heat insulation effect in the storehouse body is obviously improved.

Description

Technical Field

[0001] This utility model relates to the field of biomedical cold storage technology, and in particular to a biomedical cold storage with a heat insulation structure. Background Technology

[0002] Biomedical cold storage is a high-precision, high-stability storage device. Through advanced refrigeration technology and insulation materials, it ensures that the internal temperature is always maintained at -80℃, providing an ideal storage environment for biological samples, vaccines, and pharmaceuticals, ensuring their quality and activity.

[0003] Existing biomedical cold storage facilities typically employ single-layer insulation structures, resulting in limited insulation effectiveness. Due to this poor insulation, changes in the external ambient temperature are more likely to affect the internal temperature of the cold storage, leading to significant temperature fluctuations. These fluctuations can adversely affect stored goods, such as accelerating food spoilage and affecting the efficacy of medicines. Utility Model Content

[0004] The purpose of this invention is to provide a biomedical cold storage with a heat insulation structure. This structure improves the heat insulation effect inside the cold storage, thus solving the problem of poor heat insulation effect inside cold storage in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A biomedical cold storage with a heat insulation structure includes a storage body. Multiple plate frames are fixedly connected to the inner wall of the storage body at equal intervals by bolts. Multiple slots are arranged in a rectangular array on the side walls of the plate frames. Insulation blocks are slidably connected inside the slots. Side covers are provided on the side walls of the plate frames. The side walls of the side covers are provided with grooves. Insulation boards are fixedly connected inside the grooves. The side walls of the insulation boards are respectively attached to the side walls of the insulation blocks and the side walls of the plate frames.

[0007] Preferably, a sealing door is rotatably connected to the side wall of the storage body, and a handle is fixedly connected to the side wall of the sealing door.

[0008] Preferably, the sidewall of the plate frame is provided with a rectangular array of fixed rods, and the insulation board is slidably connected to the rods.

[0009] Preferably, the side cover sidewall is provided with a rectangular array of multiple limiting grooves, a rotating cylinder is inside the limiting groove, one side of the cylinder is in contact with the sidewall of the insulation board, and the rod body is threadedly connected to the cylinder.

[0010] Preferably, the cylindrical column sidewall is provided with a groove, and the groove is configured as a hexagonal rectangle.

[0011] Preferably, the side cover sidewall rectangular array is provided with multiple through grooves, the through grooves are connected to the limiting grooves, and the side cover sidewall rectangular array is provided with multiple plugs, the plugs are slidably connected to the through grooves.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] 1. By setting multiple insulation blocks and insulation boards on the side walls of the frame and the side cover respectively, the insulation blocks and insulation boards work together to form a continuous insulation layer, effectively blocking the heat transfer path between the inside and outside of the cold storage, so that the temperature inside the storage can remain stable and is not easily affected by external temperature fluctuations, thereby significantly improving the heat insulation effect inside the storage.

[0014] 2. The frame, insulation block, insulation board and side cover are all designed as detachable and replaceable modules, which greatly simplifies the installation and maintenance process. This makes it easy to perform local operations when it is necessary to repair or replace parts, reducing maintenance costs and time. Attached Figure Description

[0015] Figure 1 This is a front view of the external structure of a biomedical cold storage unit with a heat insulation structure proposed in this utility model.

[0016] Figure 2 This is a side sectional view of a biomedical cold storage unit with a heat insulation structure proposed in this utility model.

[0017] Figure 3 This is a schematic diagram showing the internal exploded structure of the frame and side cover of a biomedical cold storage unit with a heat insulation structure proposed in this utility model.

[0018] Figure 4 This is a side sectional view of the plate frame and side cover of a biomedical cold storage with a heat insulation structure proposed in this utility model.

[0019] Figure 5 for Figure 4 A schematic diagram of the structure of part A.

[0020] In the diagram: 001 Warehouse body, 101 Sealed door, 102 Handle, 002 Plate frame, 201 Hole groove, 202 Insulation block, 203 Rod body, 204 Insulation board, 205 Side cover, 206 Limiting groove, 207 Groove, 208 Cylindrical column, 209 Slot, 210 Through groove, 211 Plug. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A biomedical cold storage with a heat-insulating structure includes a storage body 001. Multiple plate frames 002 are equidistantly bolted to the inner wall of the storage body 001. Multiple slots 201 are arranged in a rectangular array on the side walls of the plate frames 002. Insulation blocks 202 are slidably connected inside the slots 201. Side covers 205 are provided on the side walls of the plate frames 002. Grooves 207 are provided on the side walls of the side covers 205. Insulation boards 204 are fixedly connected inside the grooves 207. The side walls of the insulation boards 204 are respectively attached to the side walls of the insulation blocks 202 and the side walls of the plate frames 002. The operator places the multiple plate frames... 002 are respectively distributed and fixed on the inner walls of the four sides and the inner walls of the top and bottom ends of the storage body 001. The side walls of two adjacent plate frames 002 are attached together. Then, multiple insulation blocks 202 are slidably installed in the multiple slots 201. Then, insulation board 204 is fixedly installed in the groove 207 of the side wall of the side cover 205. Then, the side cover 205 is fixedly installed on the side wall of the plate frame 002. The insulation blocks 202 are made of foamed polyurethane material, and the insulation board 204 is made of polyurethane material. Through the cooperation between the insulation blocks 202 and the insulation board 204, the heat insulation effect inside the storage body 001 is improved.

[0023] A sealing door 101 is rotatably connected to the side wall of the storage body 001. A handle 102 is fixedly connected to the side wall of the sealing door 101. The handle 102 facilitates the rotation of the sealing door 101, making it easy to open and close the opening end of the storage body 001.

[0024] Multiple rods 203 are fixedly connected to the rectangular array on the side wall of the plate frame 002. The insulation board 204 is slidably connected to the rods 203. The rods 203 guide and position the insulation board 204 when the side cover 205 is installed on the side wall of the plate frame 002.

[0025] The side cover 205 has multiple limiting grooves 206 arranged in a rectangular array on its side wall. A rotating cylinder 208 is located inside the limiting groove 206. One side of the cylinder 208 is attached to the side wall of the insulation board 204. The rod 203 is threadedly connected to the cylinder 208. After the rod 203 passes through the insulation board 204, the end of the rod 203 slides into the cylinder 208. Then the cylinder 208 rotates and is threadedly connected to the rod 203, thus fixing the side cover 205 to the side wall of the plate frame 002.

[0026] The cylinder 208 has a slot 209 on its side wall. The slot 209 is a hexagonal rectangle. The operator slides the end of the hexagonal wrench into the slot 209 and then rotates the hexagonal wrench, causing the cylinder 208 to rotate accordingly.

[0027] The side cover 205 has a rectangular array of through slots 210 distributed throughout its sidewalls. The through slots 210 are connected to the limiting slots 206. The side cover 205 also has a rectangular array of plugs 211 distributed throughout its sidewalls. The plugs 211 are slidably connected to the through slots 210. A hex wrench slides through the through slots 210 into the limiting slots 206. Then, the end of the hex wrench slides into the slot opening 209. After the cylinder 208 is threadedly connected to the rod 203, it is elastically engaged with the plugs 211 into the through slots 210 to seal the through slots 210 and prevent cold air from entering the limiting slots 206 through the through slots 210. The plugs 211 are made of polytetrafluoroethylene.

[0028] In this invention, the operator distributes and fixes multiple plate frames 002 to the inner walls of the four sides and the inner walls of the top and bottom ends of the storage body 001, with the side walls of two adjacent plate frames 002 fitting together. Then, multiple insulation blocks 202 are slidably installed into the multiple slots 201. Next, the insulation board 204 is fixedly installed into the groove 207 on the side wall of the side cover 205. The side cover 205 is then slid to the side wall of the plate frame 002. A rod 203 passes through the insulation board 204, and the end of the rod 203 slides into the cylinder 208. Finally, the operator slides a hexagonal wrench through the through slot 210 to the limiting slot 206. Inside, the end of the hex wrench slides into the slot 209. Rotating the hex wrench causes the cylinder 208 to rotate and connect with the rod 203 by thread, fixing the side cover 205 to the side wall of the frame 002. After the cylinder 208 is connected to the rod 203 by thread, it is elastically engaged with the plug 211 inside the through slot 210 to seal the through slot 210 and prevent the -80℃ cold air inside the storage body 001 from entering the limiting slot 206 through the through slot 210. Through the cooperation between the insulation block 202 and the insulation board 204, the heat insulation effect inside the -80℃ storage body 001 is improved.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A biomedical cold storage facility with a heat-insulating structure, characterized in that, The system includes a storage body (001), and multiple plate frames (002) are fixedly connected to the inner wall of the storage body (001) at equal intervals by bolts. Multiple slots (201) are arranged in a rectangular array on the side wall of the plate frames (002). Insulation blocks (202) are slidably connected inside the slots (201). Side covers (205) are provided on the side wall of the plate frames (002). Grooves (207) are provided on the side wall of the side cover (205). Insulation boards (204) are fixedly connected inside the grooves (207). The side wall of the insulation board (204) is respectively attached to the side wall of the insulation block (202) and the side wall of the plate frame (002).

2. The biomedical freezer having a thermal insulation structure according to claim 1, wherein, The storage body (001) is rotatably connected to a sealing door (101), and a handle (102) is fixedly connected to the side wall of the sealing door (101).

3. The biological medical freezer having a heat-insulating and heat-preserving structure according to claim 1, characterized in that, The sidewall of the plate frame (002) is fixedly connected with a rectangular array of rods (203), and the insulation board (204) is slidably connected to the rods (203).

4. The biological medical freezer having a heat-insulating and heat-preserving structure according to claim 3, characterized in that, The side cover (205) has a rectangular array of multiple limiting grooves (206) distributed on its side wall. A rotating cylinder (208) is located inside the limiting groove (206). One side of the cylinder (208) is attached to the side wall of the insulation board (204). The rod (203) is threadedly connected to the cylinder (208).

5. The biological medical freezer having a heat-insulating and heat-preserving structure according to claim 4, characterized in that, The side wall of the cylindrical column (208) is provided with a slot (209), and the slot (209) is set as a hexagonal rectangle.

6. The biomedical freezer having a thermal insulation structure according to claim 1, wherein, The side cover (205) has a rectangular array of through slots (210) distributed throughout its sidewall. The through slots (210) are connected to the limiting slots (206). The side cover (205) has a rectangular array of plugs (211) distributed throughout its sidewall. The plugs (211) are slidably connected to the through slots (210).

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