Marine fish fresh-keeping storage device

Abstract

The utility model relates to the technical field of fresh-keeping storage, in particular to a marine fish fresh-keeping storage device which comprises a box body, a box door, a storage plate, a water passing cover and a water outlet cover, an opening is formed in the side wall of the box body, a refrigerating cavity is formed in the upper portion of the box body, a refrigerating unit is arranged in the refrigerating cavity, and the refrigerating unit comprises an evaporator, a compressor, a condenser, a capillary tube and a drying filter. The evaporator is connected between the inner wall of the box body and the outer wall of the box body, the box cover is movably connected to the side wall of the box body, the storage plate is detachably connected to the inner wall of the box body through a limiting mechanism, a water passing cavity is formed in the storage plate, a water passing hole is formed in the upper portion of the storage plate and communicated with the water passing cavity, and a water outlet hole is formed in the lower portion of the storage plate. An inner thread is arranged on the inner wall of the water outlet hole, the water outlet hole is communicated with the water passing cavity, the water passing cover is in interference fit with the water passing hole, the water outlet cover is provided with an outer thread matched with the inner thread, and the refrigerating unit freezes water in the water passing cavity, so that the water is conveyed for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh-keeping storage, and in particular to a marine fish fresh-keeping storage device. Background Art

[0002] The existing method of preserving marine fish is to either store them in a freezer, but the freezer needs to be plugged in and cannot be transported. If the marine fish needs to be transported, the marine fish is placed in a foam box, which is covered with ice packs. However, due to the long transportation, the ice in the foam box will be almost melted when it arrives at the transfer station. The entire foam box needs to be placed in a refrigerator for storage to make the ice packs freeze again or the foam box needs to be disassembled and new ice packs need to be placed to ensure the freshness of the marine fish. This method is not only cumbersome, but the transfer station may not have a refrigerator. Therefore, there is an urgent need for a marine fish preservation storage device that can not only be plugged in for preservation, but also be transported for a long time. Utility Model Content

[0003] The technical problem to be solved by the utility model is to improve a marine fish preservation storage device which can not only be plugged in for preservation but also be transported for a long time.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a marine fish preservation storage device, comprising:

[0005] The box body has an opening on its side wall, a refrigeration chamber is provided on the upper part of the box body, a refrigeration unit is provided in the refrigeration chamber, the refrigeration unit includes an evaporator, a compressor, a condenser, a capillary tube and a drying filter, and the evaporator is connected between the inner wall and the outer wall of the box body;

[0006] A box cover, which can be movably connected to the side wall of the box body;

[0007] A storage plate, the storage plate is detachably connected to the inner wall of the box body through a limiting mechanism, a water cavity is provided in the storage plate, a water hole is provided at the upper part of the storage plate, the water hole is communicated with the water cavity, a water outlet hole is provided at the lower part of the storage plate, an inner wall of the water outlet hole is provided with an internal thread, and the water outlet hole is communicated with the water cavity;

[0008] A water-through cover, which is interference-fitted with the water-through hole;

[0009] The water outlet cover is provided with an external thread matching the internal thread.

[0010] Furthermore, the box cover is hinged to the side wall of the box body.

[0011] Furthermore, the limiting mechanism includes limiting plates, and the two limiting plates are symmetrically arranged on the inner walls of the left and right sides of the box body. The limiting plates are provided with dovetail grooves, and the two ends of the storage plate are slidably connected to the dovetail grooves.

[0012] Furthermore, a handle is provided on the box cover.

[0013] Furthermore, a sealing groove is provided on the box door, and a sealing ring is provided in the sealing groove.

[0014] The beneficial effect of the utility model is that the box body cools the inside of the box body by plugging in a power source, thereby ensuring the freshness of the marine fish when it is not being transported. However, when it needs to be transported for a long time, it only needs to periodically refrigerate and freeze the storage plate inside the box body to ensure the freshness of the marine fish. Compared with the prior art, it can not only perform plug-in preservation, but also perform long-term transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a marine fish preservation and storage device according to a specific implementation mode of the utility model;

[0016] Figure 2 This is an internal structure diagram of a marine fish preservation storage device according to a specific implementation mode of the utility model;

[0017] Figure 3 for Figure 1 A magnified view of part A;

[0018] Figure 4 for Figure 1 A magnified view of part B;

[0019] Figure 5 This is the working principle diagram of the refrigeration unit.

[0020] Description of symbols

[0021] 1. Box body; 11. Opening; 2. Refrigeration chamber; 21. Refrigeration unit; 211. Evaporator; 212. Compressor; 213. Condenser; 214. Capillary tube; 215. Dry filter; 3. Box cover; 31. Handle; 32. Sealing groove; 33. Sealing ring; 4. Storage plate; 41. Water cavity; 42. Water hole; 43. Water outlet hole; 5. Limiting mechanism; 51. Limiting plate; 511. Dovetail groove; 6. Water cover; 7. Water outlet cover. DETAILED DESCRIPTION

[0022] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0023] Please refer to Figures 1 to 5 , a marine fish preservation storage device, comprising:

[0024] A box body 1, a side wall of the box body 1 is provided with an opening 11, a refrigeration chamber 2 is provided at the upper part of the box body 1, a refrigeration unit 21 is provided in the refrigeration chamber 2, the refrigeration unit 21 includes an evaporator 211, a compressor 212, a condenser 213, a capillary tube 214 and a drying filter 215, and the evaporator 211 is connected between the inner wall of the box body 1 and the outer wall of the box body 1;

[0025] A box cover 3, which can be movably connected to the side wall of the box body 1;

[0026] A storage plate 4 is detachably connected to the inner wall of the box body 1 through a limiting mechanism 5. A water cavity 41 is provided in the storage plate 4. A water hole 42 is provided at the upper part of the storage plate 4. The water hole 42 is communicated with the water cavity 41. A water outlet hole 43 is provided at the lower part of the storage plate 4. An inner wall of the water outlet hole 43 is provided with an internal thread. The water outlet hole 43 is communicated with the water cavity 41.

[0027] A water-through cover 6, which is interference-fitted with the water-through hole 42;

[0028] The water outlet cover 7 is provided with an external thread matching the internal thread.

[0029] In the above embodiment, the water permeable cover 6 is opened, and external water source enters the water passage chamber 41 through the water passage hole 42. After the water is passed, the water permeable cover 6 and the water passage hole 42 are tightly closed, and then the marine fish is placed on the storage plate 4, the box cover 3 is connected and closed with the box body 1, and the power is plugged in. The refrigeration unit 21 cools the inner wall of the box body 1 through the evaporator 211. After the box body 1 is filled with cold air, the water in the water passage chamber 41 in the storage plate 4 is frozen and iced, thereby ensuring the freshness of the marine fish. When it needs to be transported, the refrigeration unit 21 is turned off. Since the water in the water passage chamber 41 in the storage plate 4 is frozen, the cold air is increased, thereby ensuring the freshness of the marine fish during the transportation process. When arriving at the transfer station, the power is plugged in, and the water in the water passage chamber 41 in the storage plate 4 is frozen and iced again, thereby ensuring the freshness of the marine fish during the next long-term transportation process. Compared with the prior art, it can not only be plugged in for freshness preservation, but also can be transported for a long time.

[0030] As an optional implementation, the box cover 3 is hinged to the side wall of the box body 1 .

[0031] As an optional embodiment, the limiting mechanism 5 includes limiting plates 51, and two limiting plates 51 are symmetrically arranged on the inner walls on the left and right sides of the box body 1. The limiting plates 51 are provided with dovetail grooves 511, and both ends of the storage plate 4 are slidably connected to the dovetail grooves 511.

[0032] In the above embodiment, the storage plate 4 is slidably connected to the dovetail groove 511, so that the storage plate 4 can be disassembled, which is convenient for cleaning the storage plate 4. At the same time, it is convenient to unscrew the water outlet cover 7, drain the water in the water cavity 41, and pour in new water.

[0033] As an optional implementation, a handle 31 is provided on the box cover 3 .

[0034] As an optional implementation, a sealing groove 32 is provided on the box door, and a sealing ring 33 is provided in the sealing groove 32 .

[0035] In the above embodiment, it can be ensured that when the box door is closed with the box body 1, the sealing ring 33 can prevent the cold air from leaking out, thereby ensuring the freshness of the marine fish.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A marine fish preservation storage device, characterized in that: include: The box body has an opening on its side wall, a refrigeration chamber is provided on the upper part of the box body, a refrigeration unit is provided in the refrigeration chamber, the refrigeration unit includes an evaporator, a compressor, a condenser, a capillary tube and a drying filter, and the evaporator is connected between the inner wall and the outer wall of the box body; A box cover, which can be movably connected to the side wall of the box body; A storage plate, the storage plate is detachably connected to the inner wall of the box body through a limiting mechanism, a water cavity is provided in the storage plate, a water hole is provided at the upper part of the storage plate, the water hole is communicated with the water cavity, a water outlet hole is provided at the lower part of the storage plate, an inner wall of the water outlet hole is provided with an internal thread, and the water outlet hole is communicated with the water cavity; A water-through cover, which is interference-fitted with the water-through hole; The water outlet cover is provided with an external thread matching the internal thread.

2. The marine fish preservation storage device according to claim 1, characterized in that: The box cover is hinged to the side wall of the box body.

3. The marine fish preservation storage device according to claim 1, characterized in that: The limiting mechanism comprises limiting plates, which are symmetrically arranged on the inner walls of the left and right sides of the box body. The limiting plates are provided with dovetail grooves, and the two ends of the storage plate are slidably connected with the dovetail grooves.

4. The marine fish preservation storage device according to claim 1, characterized in that: A handle is provided on the lid.

5. The marine fish preservation storage device according to claim 1, characterized in that: A sealing groove is arranged on the box door, and a sealing ring is arranged in the sealing groove.

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