Low-temperature fresh-keeping wind-dry-preventing storage equipment for aquatic products

Abstract

The utility model relates to the technical field of refrigeration storage, and discloses aquatic product low-temperature fresh-keeping wind-dry-preventing storage equipment which comprises a refrigeration box, a top plate is rotationally connected to the top of the refrigeration box, a compaction assembly is installed on the top of the top plate, two partition plates are fixedly connected to the interior of the refrigeration box, and a lifting assembly is installed in the refrigeration box. Two concentric-square-shaped frames are fixedly connected to the front face of the refrigerating box, sleeves are fixedly connected to the surfaces of the concentric-square-shaped frames, inserting rods are slidably connected into the sleeves, and connecting discs are connected to the surfaces of the inserting rods in a sleeving mode. By arranging the lifting assembly, when aquatic products need to be taken out, a worm is rotated, so that the worm drives a plurality of worm wheels to rotate at the same time, then a two-way lead screw is rotated, two moving bases move relatively, connecting rods drive the moving bases to move upwards, a lifting plate is lifted upwards, and therefore the aquatic products are lifted out of the refrigeration box; and aquatic products can be taken out more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerated storage, especially relates to a low-temperature fresh-keeping and wind-drying storage equipment for aquatic products. BACKGROUND

[0002] Water products are aquatic animal and plant products and their processed products produced by marine and freshwater fisheries. If effective fresh-keeping measures are not taken immediately after fishing, the water products are prone to spoilage and deterioration. Low-temperature fresh-keeping can be divided into three categories according to different storage temperatures, namely cooling, partial freezing and freezing fresh-keeping. Coastal fisheries are relatively developed, and cold storage and fresh-keeping of catch can improve the freshness of the catch, improve the quality of the catch, increase the economic benefits of fishermen, and prevent the deterioration of water products.

[0003] In the Chinese utility model patent with the publication number CN211711574U, a novel storage device for aquatic cold storage and transportation is disclosed. An inflatable air bag is installed inside the sealing cover of the storage device for aquatic cold storage and transportation, and an inflation port is installed on the upper end of the sealing cover. When the storage device for aquatic cold storage and transportation is used to store and transport water products, the inflatable air bag can be inflated through the inflation port. The water products can be fixed inside the storage device for aquatic cold storage and transportation by the inflatable air bag, thereby avoiding the shaking and impact of the water products during transportation, and greatly reducing the damage to the water products caused by impact.

[0004] According to the related technology in the above, the inventors believe that the following defects exist: the device places the aquatic products inside the storage device, causing the aquatic products to be stacked and pressed. When the aquatic products are taken out, they are laid flat inside the storage device, making it necessary to reach into the storage device to take out the aquatic products, which makes it difficult to take out the aquatic products. In addition, different aquatic products need to be stored separately to avoid mutual influence. Therefore, we propose a low-temperature fresh-keeping and wind-drying storage equipment for aquatic products. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a low-temperature fresh-keeping and wind-drying storage equipment for aquatic products.

[0006] The utility model adopts the following technical scheme: a low-temperature fresh-keeping and wind-drying storage equipment for aquatic products, including a refrigeration box, the top of the refrigeration box is rotatably connected with a top plate, the top of the top plate is installed with a compaction assembly, the inside of the refrigeration box is fixedly connected with two partition plates, the inside of the refrigeration box is installed with a lifting assembly, the front of the refrigeration box is fixedly connected with two back type frames, the surface of the back type frame is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a plug rod, the surface of the plug rod is sleeved with a connecting disc, the surface of the connecting disc and the inner wall of the sleeve are connected through a return spring, the front of the top plate is fixedly connected with two plug blocks matched with the back type frames.

[0007] The compacting assembly comprises a protective cover, the bottom of the protective cover is fixedly connected to the top of the refrigeration box, the top of the protective cover is installed with screw rods at equal intervals, the outer side of the screw rods is threadedly connected with screw cylinders, the bottom end of the screw cylinders is fixedly connected with a pressing plate.

[0008] The lifting assembly comprises a worm, worm gears are drivingly connected to the surface of the worm at equal intervals, a bidirectional screw rod is connected through the axial center of the worm gears, a moving groove plate is installed on the outer side of the bidirectional screw rod, the bottom of the moving groove plate is fixedly connected to the bottom of the inner wall of the refrigeration box, two symmetrical moving seats are threadedly connected to the surface of the bidirectional screw rod, the moving seats are slidingly arranged in the interior of the moving groove plate, a connecting rod is rotatably connected to the top of the moving seats, a connecting seat is rotatably connected to the top end of the connecting rod, and a lifting plate is fixedly connected to the top of the connecting seat.

[0009] As a further improvement of the above-mentioned scheme, the four corners of the bottom of the refrigeration box are provided with moving wheels, which facilitates the movement of the device.

[0010] As a further improvement of the above-mentioned scheme, the top of the protective cover is fixedly connected with a handle, which facilitates the lifting of the top plate.

[0011] As a further improvement of the above-mentioned scheme, the surface of the top plate is provided with through holes at equal intervals, two guide rods are fixedly connected to the top of the pressing plate, and the guide rods are slidingly arranged in the interior of the through holes, thereby ensuring the normal lifting movement of the pressing plate.

[0012] As a further improvement of the above-mentioned scheme, the outer side of the screw rod is provided with a small bearing, the outer side of the small bearing is installed on the top of the protective cover, the top end of the screw rod is fixedly connected with a hand wheel, and the hand wheel facilitates the rotation of the screw rod.

[0013] As a further improvement of the above-mentioned scheme, the back of the refrigeration box is fixedly connected with a mounting cover, one end of the worm is rotatably connected to the inner wall of the mounting cover, a rotating bearing is installed on the outer side of the worm, the outer side of the rotating bearing is installed on the surface of the mounting cover, the other end of the worm is fixedly connected with a rotating wheel, and the worm gear and the worm are installed in the interior of the mounting cover, thereby protecting the normal work of the worm and the worm gear.

[0014] As a further improvement of the above-mentioned scheme, the surface of the back-shaped frame and the surface of the insertion block are provided with insertion openings through which the insertion rod passes, thereby facilitating the limiting and fixing of the insertion block by the insertion rod.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a lifting assembly is set up, when needing to take out aquatic products, rotates the worm, makes the worm with multiple worm gears rotate simultaneously, further makes the bidirectional screw rod rotate, makes two moving seats relative motion, makes the connecting rod with moving seat upward movement, lifts the lifting board upward, thereby makes aquatic products be lifted out of the refrigeration box, makes the takeout of aquatic products more convenient.

[0017] 2. The utility model discloses a compaction assembly is set up, when needing to shift aquatic products, after putting aquatic products into the refrigeration box, closes the top board, rotates the thread rod, the thread cylinder is under the action of thread rod and guide rod, with the pressing plate downward movement, makes the pressing plate abut at the top of aquatic products, thereby compacts aquatic products, avoids the situation that aquatic products shakes when transporting aquatic products, reduces the damage condition that aquatic products appears, guarantees the transportation effect of device. DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of refrigeration box, top board and partition board of the utility model;

[0020] Figure 3 It is the structure schematic diagram of moving seat, connecting rod and connecting seat of the utility model;

[0021] Figure 4 It is the structure schematic diagram of back type frame, sleeve and plug rod of the utility model.

[0022] Main symbol explanation:

[0023] 1, refrigeration box;2, top board;3, partition board;4, back type frame;5, sleeve;6, plug rod;7, plug block;8, protection cover;9, thread rod;10, thread cylinder;11, pressing plate;12, worm;13, worm wheel;14, bidirectional screw rod;15, lifting board;16, moving groove board;17, moving seat;18, connecting rod;19, connecting seat. Specific implementation

[0024] Below, combining the drawing and specific implementation, the utility model is described further, need explaining is, under the premise that does not conflict, the following description each embodiment between or each technical feature between can be arbitrary combination and form new embodiment.

[0025] Embodiment:

[0026] Please combine Figures 1-4The water product low-temperature preservation windproof drying warehouse equipment provided by the embodiment comprises a refrigeration box 1, mobile wheels are arranged at the four corners of the bottom of the refrigeration box 1, the refrigeration box 1 is convenient to move, a top plate 2 is rotationally connected to the top of the refrigeration box 1, a compaction assembly is arranged on the top of the top plate 2, two partition plates 3 are fixedly connected to the inside of the refrigeration box 1, a lifting assembly is arranged in the refrigeration box 1, two back-shaped frames 4 are fixedly connected to the front of the refrigeration box 1, sleeves 5 are fixedly connected to the surfaces of the back-shaped frames 4, plug rods 6 are slidably connected to the insides of the sleeves 5, connecting discs are sleeved on the surfaces of the plug rods 6, the surfaces of the connecting discs and the inner walls of the sleeves 5 are connected through return springs, two plug blocks 7 that are matched with the back-shaped frames 4 are fixedly connected to the front of the top plate 2, the surfaces of the back-shaped frames 4 and the surfaces of the plug blocks 7 are both provided with plug holes through which the plug rods 6 pass, so that the plug rods 6 can limit and fix the plug blocks 7.

[0027] The compaction assembly is used for extruding the water product, and comprises a protective cover 8, a handle is fixedly connected to the top of the protective cover 8, so that the top plate 2 can be pulled up, the bottom of the protective cover 8 is fixedly connected to the top of the refrigeration box 1, screw rods 9 are equidistantly arranged on the top of the protective cover 8, small bearings are arranged on the outer sides of the screw rods 9, the outer sides of the small bearings are arranged on the top of the protective cover 8, hand wheels are fixedly connected to the top ends of the screw rods 9, so that the screw rods 9 can be rotated, screw cylinders 10 are threadedly connected to the outer sides of the screw rods 9, pressing plates 11 are fixedly connected to the bottom ends of the screw cylinders 10, through holes are equidistantly arranged on the surface of the top plate 2, two guide rods are fixedly connected to the top of the pressing plates 11, the guide rods are slidably arranged in the through holes, so that the pressing plates 11 can normally move up and down.

[0028] The lifting assembly is used for lifting the water product upwards when the water product is taken out, and comprises a worm 12, worm wheels 13 are equidistantly transmissionally connected to the surface of the worm 12, a mounting cover is fixedly connected to the back of the refrigeration box 1, one end of the worm 12 is rotationally connected to the inner wall of the mounting cover, rotating bearings are arranged on the outer sides of the worm 12, the outer sides of the rotating bearings are arranged on the surface of the mounting cover, a rotating wheel is fixedly connected to the other end of the worm 12, the worm wheel 13 and the worm 12 are arranged in the inside of the mounting cover, so as to protect the normal work of the worm wheel 13 and the worm 12, a bidirectional screw rod 14 is connected through the shaft center of the worm wheel 13, a moving groove plate 16 is arranged on the outer side of the bidirectional screw rod 14, the bottom of the moving groove plate 16 is fixedly connected to the bottom of the inner wall of the refrigeration box 1, two symmetrical moving seats 17 are threadedly connected to the surface of the bidirectional screw rod 14, the moving seats 17 are slidably arranged in the inside of the moving groove plate 16, a connecting rod 18 is rotationally connected to the top of the moving seat 17, a connecting seat 19 is rotationally connected to the top end of the connecting rod 18, a lifting plate 15 is fixedly connected to the top of the connecting seat 19.

[0029] The implementation principle of the aquatic low-temperature preservation and anti-drying storage equipment in the embodiment of the application is as follows: the refrigeration box 1 is divided into three independent storage spaces under the action of the two partition plates 3, the aquatic products are placed in the three storage spaces, the top plate 2 is rotated to cover the top of the refrigeration box 1, the plug 7 is inserted into the interior of the back-shaped frame 4, the plug rod 6 is inserted into the plug hole in the plug 7, the refrigeration box 1 is closed, when the top plate 2 needs to be opened, the two plug rods 6 are pulled to make the plug rod 6 separate from the back-shaped frame 4, the top plate 2 is pulled up, the closing and opening of the top plate 2 on the top of the refrigeration box 1 are convenient.

[0030] When the aquatic products need to be transferred, the aquatic products are placed in the refrigeration box 1, the top plate 2 is closed, the threaded rod 9 is rotated, the threaded cylinder 10 moves downwards under the action of the threaded rod 9 and the guide rod, the pressing plate 11 abuts against the top of the aquatic products, so that the aquatic products are compacted, the situation that the aquatic products shake during transportation is avoided, the situation that the aquatic products are damaged is reduced, and the transportation effect of the device is ensured.

[0031] When the aquatic products need to be taken out, the worm 12 is rotated, the worm 12 and the plurality of worm gears 13 are simultaneously rotated, the bidirectional screw rod 14 is rotated, the two moving seats 17 relatively move, the connecting rod 18 and the connecting seat 19 move upwards, the lifting plate 15 is lifted upwards, so that the aquatic products are lifted out of the refrigeration box 1, and the aquatic products are more convenient to take out.

[0032] The above embodiment is only a preferred embodiment of the application, and cannot be used to limit the range of protection of the application, and any non-substantial change and replacement made by the person skilled in the art on the basis of the application belongs to the range of protection of the application.

Claims

1. An aquatic low-temperature fresh-keeping windproof storage device, characterized in that, The utility model provides a cold storage box, the top of cold storage box (1) is rotatably connected with top plate (2), the top of top plate (2) is installed with compaction subassembly, the inside fixed connection of cold storage box (1) has two partition board (3), the inside installation of cold storage box (1) has lifting subassembly, the front fixed connection of cold storage box (1) has two back frame (4), the surface fixed connection of back frame (4) has sleeve (5), the inside sliding connection of sleeve (5) has inserted rod (6), the surface of inserted rod (6) is sleeved with connecting disc, and the surface of connecting disc and the inner wall of sleeve (5) are connected through return spring, the front fixed connection of top plate (2) has two inserted blocks (7) compatible with back frame (4), The compaction subassembly includes a protective cover (8) fixedly connected to the top of the cold storage box (1), and the top of the protective cover (8) is installed with screw rods (9) at equal intervals, the outer sides of the screw rods (9) are threadedly connected with screw cylinders (10), and the bottom ends of the screw cylinders (10) are fixedly connected with pressing plates (11). The lifting subassembly includes a worm (12), the surface of the worm (12) is drivingly connected with worm gears (13) at equal intervals, the shaft centers of the worm gears (13) are penetratingly connected with bidirectional lead screws (14), the outer sides of the bidirectional lead screws (14) are installed with moving groove plates (16), the bottoms of the moving groove plates (16) are fixedly connected to the bottoms of the inner walls of the cold storage box (1), the surfaces of the bidirectional lead screws (14) are threadedly connected with two symmetrical moving bases (17), the moving bases (17) are slidingly arranged in the interiors of the moving groove plates (16), the tops of the moving bases (17) are rotatably connected with connecting rods (18), the top ends of the connecting rods (18) are rotatably connected with connecting bases (19), and the tops of the connecting bases (19) are fixedly connected with lifting plates (15).

2. The aquatic low-temperature preservation and windproof storage equipment according to claim 1, characterized in that, The bottom of the cold storage box (1) is provided with moving wheels at four corners.

3. The aquatic low-temperature preservation and windproof storage equipment according to claim 1, characterized in that, The top of the protective cover (8) is fixedly connected with a handle.

4. The aquatic low-temperature preservation and windproof storage equipment according to claim 1, characterized in that, The surface of the top plate (2) is provided with through holes at equal intervals, the tops of the pressing plates (11) are fixedly connected with two guide rods, and the guide rods are slidingly arranged in the interiors of the through holes.

5. The aquatic low-temperature preservation and windproof storage equipment according to claim 1, characterized in that, The outer sides of the screw rods (9) are installed with small bearings, the outer sides of the small bearings are installed at the top of the protective cover (8), and the top ends of the screw rods (9) are fixedly connected with hand wheels.

6. The aquatic low-temperature preservation and wind-prevention storage equipment according to claim 1, characterized in that, The back of the cold storage box (1) is fixedly connected with a mounting cover, one end of the worm (12) is rotatably connected to the inner wall of the mounting cover, the outer side of the worm (12) is installed with a rotating bearing, the outer side of the rotating bearing is installed on the surface of the mounting cover, the other end of the worm (12) is fixedly connected with a rotating wheel, and the worm gear (13) and the worm (12) are both installed in the interior of the mounting cover.

7. The aquatic low-temperature preservation and wind-prevention storage equipment according to claim 1, characterized in that, The surfaces of the back frame (4) and the inserted blocks (7) are both provided with insertion holes through which the inserted rod (6) passes.

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