Fresh meat transport case

Abstract

The utility model belongs to the technical field of fresh-keeping transport cases, and particularly relates to a fresh meat transport case. A heat preservation layer is arranged on the inner wall of the box body; the box cover is hinged to the top of the box body, and a heat preservation layer is arranged on the inner side of the box cover; the multiple refrigeration assemblies are arranged on the inner circumferential wall of the heat preservation layer, and a containing cavity is formed among the multiple refrigeration assemblies; the plurality of accommodating boxes are arranged in the accommodating cavity from top to bottom; wherein the refrigeration assembly comprises two refrigeration plates which are symmetrically arranged, a plurality of convex parts are arranged on the refrigeration plates, refrigeration grooves are formed in the convex parts, the refrigeration grooves in the two refrigeration plates are opposite to each other, a refrigeration cavity is formed between the refrigeration grooves in the two refrigeration plates, and the refrigeration cavity is filled with refrigerants; the refrigeration cavities are arranged on the refrigeration assembly, so that the heat exchange surface area of the refrigeration assembly is increased, the refrigeration efficiency is improved, and the refrigeration assembly can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of fresh-keeping transport boxes, in particular to a fresh meat transport box. Background Art

[0002] After slaughter, meat needs to be transported to designated locations for sale, such as pork being transported to fresh food markets and supermarkets for sale. Usually, large quantities of fresh meat are transported by cold chain vehicles. When transporting fresh meat in small quantities, fresh-keeping transport boxes are used to preserve the fresh meat to prevent it from spoiling.

[0003] In the prior art, fresh-keeping transport boxes are usually made of insulation materials, and then fresh meat and refrigeration bags are placed in the fresh-keeping transport box together. The refrigeration effect of the refrigeration bag cools the fresh meat, thereby playing a role in preservation. However, the refrigeration bag is usually disposable or needs to be replaced with a new one after multiple uses. It cannot be recycled for a long time, resulting in excessive consumption of the refrigeration bag. The existing refrigeration box achieves the refrigeration effect by filling the refrigerant inside and then directly placing it on the fresh meat. Although it can be recycled, the surface area is small and the refrigeration is uneven, resulting in low refrigeration efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a fresh meat transport box in view of the above-mentioned technical problems. By arranging the refrigeration cavity on the refrigeration assembly, the heat exchange surface area of ​​the refrigeration assembly is increased, the refrigeration efficiency is improved, and the refrigeration assembly can be recycled.

[0005] In view of this, the utility model provides a fresh meat transport box, comprising:

[0006] The box body has an inner wall provided with a heat-insulating layer;

[0007] The box cover is hinged to the top of the box body, and an insulation layer is also provided on the inside of the box cover;

[0008] A plurality of refrigeration components are arranged on the inner peripheral wall of the thermal insulation layer, and a receiving cavity is formed between the plurality of refrigeration components;

[0009] A plurality of containing boxes are arranged in the containing cavity from top to bottom;

[0010] The refrigeration assembly includes two symmetrically arranged refrigeration plates, each of which is provided with a plurality of protrusions, each of which is provided with refrigeration grooves. The refrigeration grooves on the two refrigeration plates are opposite to each other, and a refrigeration cavity is formed between the refrigeration grooves on the two refrigeration plates, and the refrigeration cavity is filled with refrigerant.

[0011] In the above solution, further, the refrigeration assembly is provided with a flow guide pipe located between two adjacent refrigeration chambers, and the two adjacent refrigeration chambers are connected to each other through the flow guide pipe.

[0012] In the above scheme, further, the refrigeration assembly also includes flanges arranged on both sides of the refrigeration plate, the inner side wall and the corners of the box body are provided with positioning protrusions, the positioning protrusions are provided with two slots, and the flanges are snapped into the slots.

[0013] In the above solution, further, support blocks are provided on the top and bottom of the refrigeration assembly.

[0014] In the above solution, further, the containing box is provided with a plurality of through holes.

[0015] In the above solution, further, a positioning groove is provided at the bottom of the box body, and the bottom of the receiving box is provided in the positioning groove.

[0016] In the above solution, further, handle holes are respectively provided on both sides of the X-axis of the containing box, and two avoidance grooves are formed between the two sides of the X-axis of the containing box and the containing cavity.

[0017] In the above solution, further, a positioning ring groove is provided on the peripheral edge of the bottom of the containing box, and a positioning convex ring is provided on the top of the containing box, and the positioning convex ring is arranged in the positioning ring groove of the bottom of the adjacent containing box.

[0018] In the above solution, further, the cross-sections of the positioning protruding ring and the positioning ring groove are both wedge-shaped.

[0019] The beneficial effects of the utility model are:

[0020] 1. The refrigeration component can be recycled, and the multiple refrigeration chambers arranged in an array can increase the heat exchange surface area of ​​the refrigeration component, which helps to improve the refrigeration efficiency;

[0021] 2. Multiple storage boxes are arranged from top to bottom in the storage chamber, which can separate the fresh meat, increase the contact area with the cold air, make the fresh meat cool evenly, and speed up the cooling speed of the fresh meat;

[0022] 3. The container box is provided with a plurality of through holes to speed up the heat exchange rate and further improve the refrigeration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a side sectional structural schematic diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the refrigeration assembly of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the accommodation box of the utility model.

[0028] The symbols in the figure are:

[0029] 1. Box body; 2. Box cover; 3. Refrigeration assembly; 31. Refrigeration plate; 311. Protrusion; 312. Refrigeration groove; 313. Refrigeration cavity; 32. Refrigerant; 33. Flow guide tube; 34. Flange; 4. Container box; 5. Insulation layer; 6. Container cavity; 7. Positioning convex block; 8. Slot; 9. Support block; 10. Through hole; 11. Positioning groove; 12. Handle hole; 13. Avoidance groove; 14. Positioning ring groove; 15. Positioning convex ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0031] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0032] Embodiment 1:

[0033] This embodiment provides a fresh meat transport box, comprising:

[0034] Box body 1, the inner wall of box body 1 is provided with a heat-insulating layer 5;

[0035] The box cover 2 is hinged to the top of the box body 1, and a heat-insulating layer 5 is also provided inside the box cover 2;

[0036] A plurality of refrigeration components 3 are arranged on the inner peripheral wall of the thermal insulation layer 5, and a receiving cavity 6 is formed between the plurality of refrigeration components 3;

[0037] A plurality of accommodating boxes 4 are arranged from top to bottom in the accommodating cavity 6;

[0038] The refrigeration assembly 3 includes two symmetrically arranged refrigeration plates 31, a plurality of protrusions 311 are provided on the refrigeration plates 31, refrigeration grooves 312 are opened on the protrusions 311, the refrigeration grooves 312 on the two refrigeration plates 31 are opposite to each other, and a refrigeration cavity 313 is formed between the refrigeration grooves 312 on the two refrigeration plates 31, and the refrigeration cavity 313 is filled with refrigerant 32.

[0039] In the present technical solution, the box body 1 and the box cover 2 can be made of plastic material, such as polyethylene. The box cover 2 can be hinged to the top of the box body 1 by setting a hinge, and the box body 1 can be rectangular. The insulation layer 5 can be made of EPP material, which has the effects of light weight, heat preservation and shock absorption, and the insulation layer 5 can be pasted on the inner wall of the box body 1 and the inner side of the box cover 2.

[0040] The cross-section of the multiple protrusions 311 on the two refrigeration plates 31 of the refrigeration assembly 3 can be arc-shaped or rectangular, and the multiple protrusions 311 are arranged in an array, and the protrusions 311 on the two refrigeration plates 31 are opposite to each other to form a cylindrical shape, thereby forming multiple refrigeration cavities 313 arranged in an array. The refrigeration cavity 313 is filled with a refrigerant 32, which can be a polymer water-absorbing resin powder, and the refrigeration assembly 3 is provided with a water inlet connected to the refrigeration cavity 313.

[0041] When in use, the polymer water-absorbing resin powder can be loaded into the refrigeration cavity 313 , and a proper amount of water can be injected, and then put into a refrigerator for freezing, and then taken out of the refrigerator and put into the box body 1 .

[0042] The refrigeration component 3 can be recycled, which reduces the demand for disposable refrigeration materials, helps to reduce the waste of plastic and other resources, and is more environmentally friendly; compared with disposable refrigeration bags, the recyclable refrigeration component 3 has a longer service life and can be used multiple times, thereby saving costs.

[0043] The multiple refrigeration cavities 313 arranged in an array can increase the heat exchange surface area of ​​the refrigeration component 3, which helps to improve the refrigeration efficiency and enables the refrigerant 32 to complete the refrigeration process more quickly; the multiple refrigeration cavities 313 arranged in an array can also help to evenly distribute the refrigerant 32 and improve the refrigeration effect.

[0044] Multiple storage boxes 4 are arranged from top to bottom in the storage chamber 6, which can separate the fresh meat, increase the contact area with the cold air, make the fresh meat cool evenly, speed up the cooling speed of the fresh meat, and avoid piling up the fresh meat, so that the fresh meat trapped inside cannot be cooled in time, causing the fresh meat to rot. After transporting to the destination, it is convenient to take out the storage boxes 4 from the top of the box body 1 one by one.

[0045] The heat-insulating layer 5 is used to keep the multiple refrigeration components 3 warm, prevent the cold air from escaping, and further improve the refrigeration effect.

[0046] A plurality of casters can be provided at the bottom of the box to facilitate the movement of the box.

[0047] Furthermore, the refrigeration assembly 3 is also provided with a flow guide pipe 33 located between two adjacent refrigeration chambers 313 , and the two adjacent refrigeration chambers 313 are connected to each other through the flow guide pipe 33 .

[0048] In the present technical solution, the refrigerant 32 can also be water, which can be injected through the water inlet on any refrigeration cavity 313. The water flows into the adjacent refrigeration cavity 313 through the guide tube 33, avoiding the injection of water into the refrigeration cavity 313 one by one, increasing the water injection speed, and saving time and effort.

[0049] Furthermore, the refrigeration assembly 3 also includes flanges 34 arranged on both sides of the refrigeration plate 31, and the inner side wall and corners of the box body 1 are provided with positioning protrusions 7, and the positioning protrusions 7 are provided with two slots 8, and the flanges 34 are snapped into the slots 8.

[0050] In the present technical solution, the two slots 8 on the positioning protrusion 7 on the inner side wall of the box body 1 are far away from each other, and the two slots 8 on the positioning protrusion 7 at the corner of the box body 1 are perpendicular to each other, so that the slots 8 on two adjacent positioning protrusions 7 are opposite. The refrigeration component 3 is installed from top to bottom so that the flange 34 is engaged in the slot 8 to limit the refrigeration component 3.

[0051] Embodiment 2:

[0052] This embodiment provides a fresh meat transport box, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] Support blocks 9 are provided on the top and bottom of the refrigeration assembly 3 .

[0054] In the present technical solution, the refrigeration components 3 can be arranged in multiple layers from top to bottom, and the support blocks 9 between two adjacent refrigeration components 3 contact each other, thereby increasing the contact area between the two adjacent refrigeration components 3 and improving the installation stability of the refrigeration components 3.

[0055] Embodiment 3:

[0056] This embodiment provides a fresh meat transport box, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0057] The receiving box 4 is provided with a plurality of through holes 10 .

[0058] In the present technical solution, a plurality of through holes 10 are provided on the containing box 4 so that cold air and heat can enter and exit from the through holes 10, thereby accelerating the heat exchange speed and improving the refrigeration efficiency.

[0059] Embodiment 4:

[0060] This embodiment provides a fresh meat transport box, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0061] The bottom of the box body 1 is provided with a positioning groove 11 , and the bottom of the receiving box 4 is arranged in the positioning groove 11 .

[0062] In the present technical solution, the positioning groove 11 is used to position the bottom accommodating box 4 to prevent the bottom accommodating box 4 from shaking in the accommodating cavity 6 .

[0063] Furthermore, handle holes 12 are respectively provided on both sides of the axis of the storage box 4X, and two avoidance grooves 13 are formed between the two sides of the axis of the storage box 4X and the storage cavity 6.

[0064] In the present technical solution, after the positioning groove 11 positions the containing box 4, two avoidance grooves 13 are formed between the two sides of the X-axis of the containing box 4 and the containing cavity 6. The hand is inserted into the avoidance groove 13, and then the handle hole 12 is grasped. The handle hole 12 facilitates the containing box 4 to be lifted out of the containing cavity 6 of the box body 1.

[0065] Embodiment 5:

[0066] This embodiment provides a fresh meat transport box, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] A positioning ring groove 14 is arranged on the peripheral edge of the bottom of the receiving box 4 , and a positioning convex ring 15 is arranged on the top of the receiving box 4 . The positioning convex ring 15 is arranged in the positioning ring groove 14 of the bottom of the adjacent receiving box 4 .

[0068] In the present technical solution, the positioning protruding ring 15 is arranged in the positioning ring groove 14 at the bottom of the adjacent receiving box 4, so that the multiple receiving boxes 4 arranged in sequence from top to bottom can be more stable and avoid misalignment of the receiving boxes 4.

[0069] Furthermore, the cross sections of the positioning protruding ring 15 and the positioning ring groove 14 are both wedge-shaped.

[0070] In the present technical solution, the cross-sections of the positioning protruding ring 15 and the positioning ring groove 14 are both wedge-shaped, so that the upper receiving box 4 can be placed on the lower receiving box 4 more smoothly.

[0071] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fresh meat transport box, characterized in that: include: A box body (1), wherein the inner wall of the box body (1) is provided with a heat-insulating layer (5); A box cover (2) is hinged to the top of the box body (1), and a heat-insulating layer (5) is also provided on the inner side of the box cover (2); A plurality of refrigeration components (3) are arranged on the inner peripheral wall of the thermal insulation layer (5), and a receiving cavity (6) is formed between the plurality of refrigeration components (3); A plurality of accommodating boxes (4) are arranged from top to bottom in the accommodating cavity (6); The refrigeration assembly (3) comprises two symmetrically arranged refrigeration plates (31), a plurality of protrusions (311) are arranged on the refrigeration plates (31), refrigeration grooves (312) are provided on the protrusions (311), the refrigeration grooves (312) on the two refrigeration plates (31) are opposite to each other, and a refrigeration cavity (313) is formed between the refrigeration grooves (312) on the two refrigeration plates (31), and the refrigeration cavity (313) is filled with a refrigerant (32).

2. A fresh meat transport box according to claim 1, characterized in that: The refrigeration assembly (3) is also provided with a flow guide pipe (33) located between two adjacent refrigeration chambers (313), and the two adjacent refrigeration chambers (313) are connected to each other via the flow guide pipe (33).

3. A fresh meat transport box according to claim 1, characterized in that: The refrigeration assembly (3) further comprises flanges (34) arranged on both sides of the refrigeration plate (31); the inner side wall and the corner of the box body (1) are provided with positioning protrusions (7); the positioning protrusions (7) are provided with two slots (8); the flanges (34) are snap-connected in the slots (8).

4. A fresh meat transport box according to claim 3, characterized in that: Support blocks (9) are provided at the top and bottom of the refrigeration component (3).

5. A fresh meat transport box according to claim 1, characterized in that: The containing box (4) is provided with a plurality of through holes (10).

6. A fresh meat transport box according to claim 1, characterized in that: The bottom of the box body (1) is provided with a positioning groove (11), and the bottom of the accommodating box (4) is arranged in the positioning groove (11).

7. A fresh meat transport box according to claim 6, characterized in that: Handle holes (12) are respectively provided on both sides of the X-axis of the containing box (4), and two avoidance grooves (13) are formed between the two sides of the X-axis of the containing box (4) and the containing cavity (6).

8. A fresh meat transport box according to claim 1, characterized in that: A positioning ring groove (14) is arranged on the peripheral edge of the bottom of the containing box (4), a positioning convex ring (15) is arranged on the top of the containing box (4), and the positioning convex ring (15) is arranged in the positioning ring groove (14) of the bottom of the adjacent containing box (4).

9. A fresh meat transport box according to claim 8, characterized in that: The cross sections of the positioning protruding ring (15) and the positioning ring groove (14) are both wedge-shaped.

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