Fresh-keeping transportation packaging box for crabs

Abstract

The utility model relates to the field of seafood transportation boxes, and discloses a crab fresh-keeping transportation packaging box which comprises a box body used for containing crabs, the top side of the box body is rotationally connected with a top cover through a hinge, the middle end of the bottom side of the top cover is fixedly connected with a transverse rod, spraying assemblies are arranged on the two sides of the transverse rod, and the spraying assemblies are arranged on the top side of the box body. The crabs contained in the box body can be continuously kept fresh through the spraying assembly; the device comprises a base, moving grooves are formed in the left side and the right side of the base, the moving grooves are fixedly connected with limiting rods, and the outer walls of the limiting rods are slidably connected with a plurality of clamping blocks playing a fixing role. According to the crab fresh-keeping box, water can be sprayed to different positions in the box body through the water spraying opening by pulling the moving plate, so that crabs in the box body are kept wet, the fresh-keeping effect on the crabs is achieved, and the phenomenon that the crabs in the box body become stale due to the fact that the transportation distance is too long is avoided.

Description

Technical Field

[0001] The utility model relates to the field of seafood transport boxes, in particular to a crab fresh-keeping transport packaging box. Background Art

[0002] Seafood transport boxes are containers specially designed for transporting seafood. They usually have heat preservation, moisture retention and shockproof functions to ensure that seafood remains fresh and safe during transportation.

[0003] When seafood is transported over long distances, refrigerated trucks are usually used for transportation. The functions of the existing transport boxes for transporting seafood are too single and they do not have the function of keeping the seafood fresh. This reduces the freshness of the seafood during transportation. In addition, most of the existing transport boxes are integrated, which is inconvenient to clean and has dead corners for cleaning. In response to this technical problem, the present application proposes a crab fresh-keeping transport packaging box. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and a crab preservation and transportation packaging box is proposed. By pulling the movable plate, water can be sprayed on different positions in the box through the spray port, so that the crabs in the box are kept moist, so as to achieve the effect of preserving the crabs and avoid the crabs in the box becoming stale due to the long transportation distance; the box can be easily cleaned by disassembling and assembling the base, and different preservation methods can be achieved by replacing different bases, thereby improving the cleaning efficiency and cleaning effect of the box, and also improving the overall practicality of the packaging box.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A crab fresh-keeping and transportation packaging box, comprising:

[0007] A box for holding crabs, wherein the top side of the box is rotatably connected to a top cover via a hinge, and a crossbar is fixedly connected to the middle end of the bottom side of the top cover. Spraying assemblies are provided on both sides of the crossbar, and the crabs held in the box can be kept fresh by the spraying assemblies;

[0008] The base is provided with movable grooves on both the left and right sides of the base, the movable grooves are fixedly connected to the limit rods, and the outer walls of the limit rods are slidably connected to a plurality of clamping blocks that play a fixing role.

[0009] Furthermore, the spray assembly includes a movable plate slidably connected on both sides of the cross bar, the end of the movable plate away from the cross bar is slidably connected to the top cover, a plurality of water spray outlets are provided on the bottom side of the movable plate, and a connecting hose is provided on the top side of the movable plate.

[0010] Furthermore, a water pump body is installed at the middle end of the top side of the top cover, and a water inlet is opened at the rear end of the top side of the top cover.

[0011] Furthermore, one end of the movable plate away from the cross bar is fixedly connected to the movable bar.

[0012] Furthermore, a protrusion is fixedly connected to the middle end of the top side of the base, and a sealing gasket is provided on the outer wall of the protrusion.

[0013] Furthermore, a spring is provided on the outer wall of the limiting rod, one end of the spring is connected to the clamping block located on the front side, and the other end of the spring is connected to the clamping block located on the rear side.

[0014] Furthermore, the separated sides of the left and right clamping blocks are both fixedly connected with movable blocks.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, by pulling the movable plate, water can be sprayed at different positions in the box through the water nozzle, so that the crabs in the box are kept moist, so as to achieve the effect of preserving the crabs and avoid the crabs in the box becoming stale due to the long transportation distance.

[0017] 2. In the present invention, the box can be easily cleaned by disassembling and assembling the base, and different preservation methods can be achieved by replacing different bases, thereby improving the cleaning efficiency and cleaning effect of the box, and also improving the overall practicality of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a crab fresh-keeping and transportation packaging box proposed by the present invention;

[0019] Figure 2 This is a structural diagram of a crab preservation and transportation packaging box proposed by the present invention;

[0020] Figure 3 This is a structural schematic diagram of a top cover of a crab fresh-keeping and transportation packaging box proposed by the present invention;

[0021] Figure 4 This is a schematic structural diagram of a crossbar of a crab fresh-keeping and transport packaging box proposed by the present invention;

[0022] Figure 5 This is a structural schematic diagram of the base of a crab fresh-keeping and transportation packaging box proposed by the present invention;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Box body; 2. Top cover; 3. Water pump body; 4. Water inlet; 5. Moving rod; 6. Base; 7. Moving block; 8. Cross bar; 9. Moving plate; 10. Water spray nozzle; 11. Connecting hose; 12. Bump; 13. Sealing gasket; 14. Limit rod; 15. Spring; 16. Clamping block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1-3 The present invention provides an embodiment of a crab preservation and transportation packaging box, comprising:

[0028] The box body 1 for holding crabs has the function of heat preservation. The bottom side of the box body 1 is provided with a card slot adapted to the size of the clamping block 16. The top side of the box body 1 is connected to the top cover 2 by a hinge. A cavity is provided inside the top side of the top cover 2. Water can be injected into the cavity through the water injection port 4. A water pump body 3 is installed at the middle end of the top side of the top cover 2. The water in the cavity can be sprayed out through the water spray port 10 by setting the water pump body 3. A water injection port 4 is provided at the rear end of the top side of the top cover 2. A cross bar 8 is fixedly connected to the middle end of the bottom side of the top cover 2. A movable plate 9 is slidably connected on both sides of the cross bar 8. A cavity is also provided in the movable plate 9. By moving the movable plate 9, the spraying area of ​​the water nozzle 10 can be changed, so as to spray different areas in the box body 1. The end of the movable plate 9 away from the cross bar 8 is slidably connected to the top cover 2, and the end of the movable plate 9 away from the cross bar 8 is fixedly connected to the movable rod 5. By moving the movable rod 5, the movable plate 9 can be moved with it. A plurality of water nozzles 10 are provided on the bottom side of the movable plate 9. The plurality of water nozzles 10 are all connected to the cavity in the movable plate 9. A connecting hose 11 is provided on the top side of the movable plate 9. One end of the connecting hose 11 is connected to the cavity of the top cover 2, and the other end of the connecting hose 11 is connected to the cavity of the movable plate 9.

[0029] Reference Figure 4-6The bottom of the base 6 is provided with a convex block 12, which has a heat preservation function. Before the crabs are put into the box body 1, an appropriate amount of ice can be placed on the convex block 12 to maintain the low temperature state in the box body 1. The outer wall of the convex block 12 is provided with a sealing gasket 13. The sealing gasket 13 can prevent the water after the ice melts from flowing out of the box body 1. The left and right sides of the base 6 are provided with a movable groove, which is fixedly connected to the limit rod 14. The limit rod 14 can limit the clamping block 16. The outer wall of the limit rod 14 is slidably connected with a plurality of clamping blocks 16 that play a fixing role. The outer wall of the limit rod 14 is provided with a spring 15. The clamping effect of the clamping block 16 can be improved by providing the spring 15. One end of the spring 15 is connected to the clamping block 16 at the front side, and the other end of the spring 15 is connected to the clamping block 16 at the rear side. The left and right clamping blocks 16 are fixedly connected to the separated sides with a movable block 7. The clamping block 16 can be moved by moving the movable block 7.

[0030] Working principle: First, engage the clamping block 16 with the slot on the bottom side of the box body 1 to complete the installation of the base 6, then inject low-temperature water into the cavity in the top cover 2 through the water inlet 4, and place an appropriate amount of ice cubes on the inside of the box body 1, that is, on the protrusion 12, to maintain the low temperature state in the box body 1, and then put the crabs into the box body 1. The water in the cavity of the top cover 2 can be sprayed out through the water nozzle 10 through the water pump body 3, and the spraying position can be changed according to the placement position of the crabs in the box body 1, that is, the position of the movable plate 9 can be changed by moving the movable rod 5, and then the spraying position of the water nozzle 10 can be changed. By arranging a sealing gasket 13 on the outer wall of the protrusion 12, the water after the ice melts can be prevented from flowing out of the box body 1. When the box body 1 needs to be cleaned, the clamping block 16 can be moved by moving the movable block 7 to disengage the clamping block 16 from the slot on the bottom side of the box body 1, and then the base 6 can be removed to facilitate cleaning of the inner wall and base 6 of the box body 1.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A crab fresh-keeping and transportation packaging box, characterized in that: include: A box (1) for storing crabs, wherein the top side of the box (1) is rotatably connected to a top cover (2) via a hinge, a cross bar (8) is fixedly connected to the middle end of the bottom side of the top cover (2), and spray assemblies are provided on both sides of the cross bar (8), and the crabs stored in the box (1) can be kept fresh by the spray assemblies; A base (6) is provided with movable grooves on both left and right sides of the base (6), the movable grooves are fixedly connected to limit rods (14), and the outer wall of the limit rod (14) is slidably connected to a plurality of clamping blocks (16) that play a fixing role.

2. The crab fresh-keeping and transportation packaging box according to claim 1, characterized in that: The spray assembly comprises a movable plate (9) slidably connected to both sides of the cross bar (8), an end of the movable plate (9) away from the cross bar (8) being slidably connected to the top cover (2), a plurality of water spray ports (10) being provided on the bottom side of the movable plate (9), and a connecting hose (11) being provided on the top side of the movable plate (9).

3. The crab preservation and transportation packaging box according to claim 1, characterized in that: A water pump body (3) is installed at the middle end of the top side of the top cover (2), and a water inlet (4) is provided at the rear end of the top side of the top cover (2).

4. The crab preservation and transportation packaging box according to claim 2, characterized in that: One end of the movable plate (9) away from the cross bar (8) is fixedly connected to the movable bar (5).

5. The crab preservation and transportation packaging box according to claim 1, characterized in that: A protrusion (12) is fixedly connected to the middle end of the top side of the base (6), and a sealing gasket (13) is provided on the outer wall of the protrusion (12).

6. The crab fresh-keeping and transportation packaging box according to claim 1, characterized in that: A spring (15) is provided on the outer wall of the limiting rod (14), one end of the spring (15) is connected to the clamping block (16) located at the front side, and the other end of the spring (15) is connected to the clamping block (16) located at the rear side.

7. The crab preservation and transportation packaging box according to claim 1, characterized in that: The separated sides of the clamping blocks (16) on the left and right sides are both fixedly connected with a moving block (7).

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