Fish fillet low-temperature fresh-keeping device

Abstract

The utility model belongs to the technical field of low-temperature preservation of fillets, particularly relates to a low-temperature preservation device for fillets, and aims to solve the problems that according to an existing low-temperature preservation device, the fillets are inconvenient to store in a classified mode, the fillets are inconvenient to take and place after being placed together, a preservation cabinet door needs to be opened when the fillets are taken and placed, and cold air loss is easily caused when the whole preservation cabinet door is opened. The fresh-keeping device comprises a fresh-keeping cabinet used for storing fish slices, a refrigerator is arranged on the rear side of the fresh-keeping cabinet, and a cold air output pipe of the refrigerator is located in the fresh-keeping cabinet; and the tops of the multiple placement boxes are all provided with placement grooves, and the inner walls of the bottoms of the multiple placement grooves are all provided with leakage holes. According to the fresh-keeping cabinet, fish slices can be classified and stored, are prevented from being stacked together, are convenient to take and place and can be independently taken and placed, the fresh-keeping cabinet is prevented from being completely opened, the loss of cold air is reduced, and peculiar smell can be adsorbed through the arranged filter cotton and activated carbon particles.

Description

Technical Field

[0001] The utility model relates to the technical field of low-temperature preservation of fish fillets, in particular to a low-temperature preservation device for fish fillets. Background Art

[0002] Fish slices are very popular with many diners, and black fish slices are particularly popular. Black fish slices are dishes with black fish as the main ingredient. In a restaurant, food ingredients are usually prepared before use and placed in a refrigerator, waiting for use. However, there are the following problems when storing: the black fish slice preservation device used in the prior art mostly adopts a separated freezer. When in use, for convenience and energy saving, other dishes are placed by mixing, but the mixed use will affect the preservation of dishes, and the long-term multiple use will easily breed bacteria due to the odor inside, which is not conducive to preservation. After retrieval, the patent document of Publication (Announcement) No.: CN220044779U discloses a low-temperature energy-saving preservation device for black fish slices, comprising a fresh-keeping cabinet, the bottom of the fresh-keeping cabinet is fixedly connected with a base, a heat dissipation hole is provided on the base, a refrigeration box is fixedly connected to the top of the fresh-keeping cabinet, a double door is hingedly installed on the front side of the fresh-keeping cabinet, a handle is fixedly installed on the front side of the double door, a housing is fixedly installed on the inner top of the fresh-keeping cabinet, and a fresh-keeping processing structure is provided inside the fresh-keeping cabinet. The utility model can absorb odors and prevent the possibility of bacteria breeding through the coordinated use of the exhaust fan, the air inlet pipe, the connecting pipe, the exhaust head, the air outlet pipe, the filter screen and the opening, thereby ensuring the cleanliness of the odor in the fresh-keeping cabinet and facilitating energy-saving use. By arranging a rubber sealing ring, it can prevent cold air from leaking inside the device and prevent the energy efficiency of the device from being reduced.

[0003] The existing low-temperature fresh-keeping device is not convenient for storing fish fillets by category, and it is not convenient to take and put the fish fillets together. When taking and putting the fish fillets, the fresh-keeping cabinet door needs to be opened, and the whole door is opened, which easily causes the loss of cold air. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the existing low-temperature fresh-keeping device, that is, it is inconvenient to classify and store fish fillets, the fish fillets are not convenient to take out when placed together, and the fresh-keeping cabinet door needs to be opened when taking out the fish fillets, and the whole door opening easily causes the loss of cold air, and a low-temperature fresh-keeping device for fish fillets is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fish fillet low-temperature fresh-keeping device, comprising:

[0007] A fresh-keeping cabinet is used to store fish fillets. A refrigerator is arranged at the rear side of the fresh-keeping cabinet, and a cold air output pipe of the refrigerator is located inside the fresh-keeping cabinet;

[0008] A plurality of placement boxes, each of which has a placement slot on its top, each of which has a leakage hole on its bottom inner wall, each of which has a push-pull plate installed on its outer side, and a waste liquid collection box arranged on its inner side;

[0009] A plurality of mounting holes are provided on the side of the fresh-keeping cabinet, and the placement box and the semicircular waste liquid collection box are both movably connected in the mounting holes;

[0010] The odor filtering mechanism is arranged at the rear side of the fresh-keeping cabinet and is used for absorbing and filtering the odor emitted from the inside of the fresh-keeping cabinet.

[0011] Preferably, the odor filtering mechanism includes an externally threaded tube, which is fixedly mounted on the rear side of the fresh-keeping cabinet; a cap is threadedly connected to the outer side of the externally threaded tube; filter cotton is arranged inside the cap; activated carbon particles are arranged inside the cap on the right side of the filter cotton; the filter cotton and activated carbon particles can absorb odors.

[0012] Preferably, the waste liquid collection box is a semi-cylindrical structure with a hollow interior. The waste liquid collection box is located below the corresponding leakage hole. A discharge pipe for discharging the collected waste water is connected to the bottom of the waste liquid collection box. Multiple leakage holes reserved at the bottom of the box can allow water dripping from the fish fillets to fall into the waste liquid collection box to avoid pollution. The waste liquid collected in the waste liquid collection box can be discharged through the discharge pipe.

[0013] Preferably, a rectangular groove is opened on the inner side of the push-pull plate, a magnetic sheet is arranged on the inner wall of the rectangular groove, a rectangular magnetic block is installed in the rectangular groove, and the rectangular magnetic block is attracted to the magnetic sheet; the attraction and fixation by the magnetic sheet can improve the stability of the push-pull plate after installation on the one hand, and play a sealing role on the other hand.

[0014] Preferably, a handle is provided on the outer side of the push-pull plate, and a sealing gasket for sealing the push-pull plate and the fresh-keeping cabinet is provided on the inner side of the push-pull plate.

[0015] Preferably, notches are provided on both sides of the placement box, and a plurality of support bars are fixedly mounted on the inner walls on both sides of the fresh-keeping cabinet, and the support bars cooperate with the corresponding notches to support the placement box.

[0016] In the utility model, the beneficial effects of the fish fillet low-temperature preservation device are:

[0017] The multiple placement boxes provided in the present solution can classify and store the fish fillets, thus avoiding the fish fillets from being piled together and facilitating the taking and placing of the fish fillets. The multiple leakage holes reserved at the bottom of the placement box can allow the water droplets from the fish fillets to fall into the waste liquid collection box, thus avoiding pollution. The handle is pulled to drive the push-pull plate to move, and the push-pull plate drives the placement box and the waste liquid collection box to leave the fresh-keeping cabinet, so that the fish fillets can be taken and placed separately, thus avoiding the need to open all the fresh-keeping cabinets, thus reducing the loss of cold air, and the waste liquid collected in the waste liquid collection box can be discharged through the discharge pipe;

[0018] After the solution is reinstalled, the rectangular magnetic block is inserted into the rectangular groove and fixed by the magnetic sheet. On the one hand, it can improve the stability of the push-pull plate after installation, and on the other hand, it can play a sealing role. The filter cotton and activated carbon particles can absorb odors;

[0019] The utility model can classify and store fish fillets to avoid the fish fillets being piled together, and the fish fillets can be taken and placed individually to avoid opening all the fresh-keeping cabinets, thereby reducing the loss of cold air. The filter cotton and activated carbon particles can absorb odors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a fish fillet low-temperature preservation device proposed by the utility model;

[0021] Figure 2 This is a schematic structural diagram of part A of a fish fillet low-temperature fresh-keeping device proposed by the utility model;

[0022] Figure 3 This is a schematic structural diagram of part B of a fish fillet low-temperature preservation device proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of the push-pull plate, waste liquid collection box and parts thereof proposed by the utility model.

[0024] In the figure: 1. Fresh-keeping cabinet; 2. Refrigerator; 3. Isolation net; 4. Installation hole; 5. Placement box; 6. Placement slot; 7. Leakage hole; 8. Waste liquid collection box; 9. Push-pull plate; 10. Handle; 11. Rectangular groove; 12. Magnetic sheet; 13. Rectangular magnetic block; 14. Externally threaded pipe; 15. Cover cap; 16. Discharge pipe; 17. Filter cotton; 18. Activated carbon particles; 19. Notch; 20. Support bar. DETAILED DESCRIPTION

[0025] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Combine the following Figure 1-Figure 4 The present application is further described in detail.

[0028] A fish fillet low-temperature fresh-keeping device, comprising:

[0029] A fresh-keeping cabinet 1 is used to store fish fillets. A refrigerator 2 is arranged at the rear side of the fresh-keeping cabinet 1. The cold air output pipe of the refrigerator 2 is located inside the fresh-keeping cabinet 1.

[0030] A plurality of placement boxes 5, each of which has a placement groove 6 on its top, each of which has a leakage hole 7 on its bottom inner wall, each of which has a push-pull plate 9 installed on its outer side, and a waste liquid collection box 8 disposed on its inner side;

[0031] A plurality of mounting holes 4 are provided on the side of the fresh-keeping cabinet 1, and the placement box 5 and the semicircular waste liquid collection box 8 are both located in the mounting holes 4 and movably connected;

[0032] The odor filtering mechanism is arranged at the rear side of the fresh-keeping cabinet 1 and is used for absorbing and filtering the odor emitted from the inside of the fresh-keeping cabinet 1 .

[0033] In this embodiment, the odor filtering mechanism includes an external threaded tube 14, which is fixedly installed on the rear side of the fresh-keeping cabinet 1. The outer side of the external threaded tube 14 is threadedly connected to a cap 15, and filter cotton 17 is arranged inside the cap 15. Activated carbon particles 18 are arranged inside the cap 15 on the right side of the filter cotton 17; the filter cotton 17 and activated carbon particles 18 can absorb odors.

[0034] In this embodiment, the waste liquid collection box 8 is a semi-cylindrical structure with a hollow interior. The waste liquid collection box 8 is located below the corresponding leakage hole 7. A discharge pipe 16 for discharging waste water is connected to the bottom of the waste liquid collection box 8. The multiple leakage holes 7 reserved at the bottom of the box 5 can allow water dripping from the fish fillets to fall into the waste liquid collection box 8 to avoid pollution. The waste liquid collected in the waste liquid collection box 8 can be discharged through the discharge pipe 16.

[0035] In this embodiment, a rectangular groove 11 is opened on the inner side of the push-pull plate 9, and a magnetic sheet 12 is provided on the inner wall of the rectangular groove 11. A rectangular magnetic block 13 is installed in the rectangular groove 11, and the rectangular magnetic block 13 is attracted to the magnetic sheet 12. The magnetic sheet 12 is attracted and fixed, which can improve the stability of the push-pull plate 9 after installation on the one hand, and play a sealing role on the other hand.

[0036] In this embodiment, a handle 10 is provided on the outer side of the push-pull plate 9 , and a sealing gasket for sealing the push-pull plate 9 and the fresh-keeping cabinet 1 is provided on the inner side of the push-pull plate 9 .

[0037] In this embodiment, notches 19 are provided on both sides of the placement box 5 , and a plurality of support bars 20 are fixedly installed on the inner walls on both sides of the fresh-keeping cabinet 1 . The support bars 20 cooperate with the corresponding notches 19 to support the placement box 5 .

[0038] Working mode: When in use, the power supply and PLC controller can be turned on to control the electrical appliances. The prior art will not be described here. The refrigerator 2 is the prior art to cool the inside of the fresh-keeping cabinet 1. The multiple placement boxes 5 can classify and store fish fillets to avoid stacking the fish fillets together, which is convenient for taking and placing the fish fillets. The multiple leakage holes 7 reserved at the bottom of the placement box 5 can allow the water dripping from the fish fillets to fall into the waste liquid collection box 8 to avoid pollution. Pulling the handle 10 drives the push-pull plate 9 to move, and the push-pull plate 9 drives the placement box 5 and the waste liquid collection box 8 to leave the fresh-keeping cabinet 1, so that the fish fillets can be taken and placed separately to avoid opening the fresh-keeping cabinet 1 completely, reducing the loss of cold air. The waste liquid collected in the waste liquid collection box 8 can be discharged through the discharge pipe 16. After reinstallation, the rectangular magnetic block 13 is inserted into the rectangular groove 11 and is attracted and fixed by the magnetic sheet 12. On the one hand, it can improve the stability of the push-pull plate 9 after installation, and on the other hand, it can play a sealing role. The filter cotton 17 and activated carbon particles 18 set can absorb odors.

[0039] Embodiment 2

[0040] The rest of the embodiment 2 is the same as the embodiment 1, except that an isolation net 3 is provided on the rear side of the fresh-keeping cabinet 1, and the isolation net 3 is used to protect the cold air output pipe of the refrigerator 2. This application includes all the structural shapes, sizes and materials of the embodiment 1, and they can be selected and adjusted to meet the specific usage conditions. The accompanying drawings are all schematic structural diagrams, and the specific actual sizes can be appropriately adjusted.

[0041] The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims

1. A fish fillet low temperature preservation device, characterized in that: include: A fresh-keeping cabinet (1) is used to store fish fillets, a refrigerator (2) is arranged at the rear side of the fresh-keeping cabinet (1), and a cold air output pipe of the refrigerator (2) is located inside the fresh-keeping cabinet (1); A plurality of placement boxes (5), each of the plurality of placement boxes (5) having a placement groove (6) on its top, each of the plurality of placement grooves (6) having a leakage hole (7) on its bottom inner wall, each of the plurality of placement boxes (5) having a push-pull plate (9) installed on its outer side, and a waste liquid collection box (8) disposed on its inner side; A plurality of mounting holes (4) are provided on the side of the fresh-keeping cabinet (1), and the placement box (5) and the semicircular waste liquid collection box (8) are both movably connected to the mounting holes (4); The odor filtering mechanism is arranged at the rear side of the fresh-keeping cabinet (1) and is used to absorb and filter the odor emitted from the interior of the fresh-keeping cabinet (1).

2. A fish fillet low-temperature preservation device according to claim 1, characterized in that: The waste liquid collection box (8) is a semi-cylindrical structure with a hollow interior. The waste liquid collection box (8) is located below the corresponding leakage hole (7).

3. The fish fillet low-temperature preservation device according to claim 1, characterized in that: The lower part of the waste liquid collection box (8) is connected to a discharge pipe (16) for discharging the collected waste water.

4. The fish fillet low-temperature preservation device according to claim 1, characterized in that: A rectangular groove (11) is provided on the inner side of the push-pull plate (9), a magnetic sheet (12) is provided on the inner wall of the rectangular groove (11), a rectangular magnetic block (13) is installed in the rectangular groove (11), and the rectangular magnetic block (13) is attracted to the magnetic sheet (12).

5. The fish fillet low-temperature preservation device according to claim 1, characterized in that: A handle (10) is arranged on the outer side of the push-pull plate (9), and a sealing gasket for sealing the push-pull plate (9) and the fresh-keeping cabinet (1) is arranged on the inner side of the push-pull plate (9).

6. The fish fillet low-temperature preservation device according to claim 1, characterized in that: The odor filtering mechanism comprises an externally threaded tube (14), the externally threaded tube (14) being fixedly mounted on the rear side of the fresh-keeping cabinet (1), the outer side of the externally threaded tube (14) being threadedly connected to a cap (15), the interior of the cap (15) being provided with filter cotton (17), and activated carbon particles (18) being arranged on the right side of the filter cotton (17) and inside the cap (15).

7. The fish fillet low-temperature preservation device according to claim 1, characterized in that: Notches (19) are provided on both sides of the placement box (5), and a plurality of support bars (20) are fixedly mounted on the inner walls of both sides of the fresh-keeping cabinet (1), wherein the support bars (20) cooperate with the corresponding notches (19) to support the placement box (5).

Images