Fresh-keeping device for vegetable transportation

Abstract

The utility model relates to the technical field of vegetable transportation, in particular to a fresh-keeping device for vegetable transportation, which comprises a cold chain box and a turnover box, the cold chain box comprises a box body, a refrigerating device and a goods shelf, the box body is of a cavity structure, the refrigerating device is arranged at the top of the box body, the goods shelf is arranged in the box body, and the turnover box is arranged in the box body. The goods shelf comprises a left-side goods shelf, a bidirectional goods shelf and a right-side goods shelf, the turnover box comprises an outer box, partition plates and a top cover, the outer box is of an interlayer structure, a heat preservation material is arranged in an interlayer, and partition plate frames are symmetrically arranged in the outer box. Vegetables can be placed in a layered mode through the outer box and the partition plates of the turnover box, the situation that the vegetables at the bottom are crushed due to the fact that the vegetables are stacked together is avoided, wet cold air can be provided for the interior of the box body of the cold chain box through the refrigerating device, fresh keeping of the vegetables is facilitated, the outer box is of an interlayer structure, and a heat preservation material is arranged in an interlayer; low temperature is kept, so that the fresh-keeping effect of the vegetables is improved, and the transportation of the vegetables is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable transportation, in particular to a fresh-keeping device for vegetable transportation. Background Art

[0002] After being picked, vegetables need to be transported to various locations for sale, and during the transportation process, they often need to be stored and preserved to ensure the practical quality of the vegetables. Most of the existing vegetable transportation devices store them in boxes for stacking, which easily causes the vegetables at the bottom to be crushed, and the preservation effect is poor. It is difficult to effectively prevent the evaporation of the moisture of the vegetables themselves. The vegetables are prone to lose their freshness and are prone to mold and rot, making it difficult to ensure the quality after long-distance transportation. Based on the shortcomings of the existing technology, the utility model designs a preservation device for vegetable transportation. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a fresh-keeping device for vegetable transportation to solve the problems mentioned in the above background technology.

[0004] The utility model provides the following technical solutions: a preservation device for vegetable transportation, including a cold chain box and a turnover box, the cold chain box includes a box body, a refrigeration device and a shelf, the box body is a cavity structure, the refrigeration device is arranged on the top of the box body, the shelf is arranged in the box body, the shelf includes a left shelf, a two-way shelf and a right shelf, the turnover box is arranged on the left shelf, the two-way shelf and the right shelf respectively, the turnover box includes an outer box, a partition and a top cover, the outer box is a sandwich structure and a heat preservation material is arranged in the sandwich, the outer box is symmetrically provided with a partition frame, the partition is arranged in the outer box and buckled on the partition frame, the top cover is arranged on the top of the outer box and is detachably connected by a buckle lock. The outer box and the partition of the turnover box can be used to place vegetables in layers to avoid the vegetables at the bottom from being crushed due to the vegetables being piled up together, and the outer box is a sandwich structure and a heat preservation material is arranged in the sandwich to maintain a low temperature to improve the preservation effect of vegetables and facilitate the transportation of vegetables.

[0005] As a preferred technical solution of the utility model, the left shelf and the right shelf are symmetrically arranged on the inner walls on both sides of the box body and are fixedly connected by bolts.

[0006] As a preferred technical solution of the utility model, the two-way shelf is arranged in the middle of the left shelf and the right shelf, and the top and the bottom are respectively fixedly connected to the box body by bolts.

[0007] As a preferred technical solution of the utility model, baffles are provided on the left shelf, the two-way shelf and the right shelf, and the bottoms of the baffles are respectively fixedly connected to the left shelf, the two-way shelf and the right shelf by bolts.

[0008] As a preferred technical solution of the utility model, the bottom of the outer box is evenly provided with supporting legs, and the top cover is provided with grooves corresponding to the supporting legs.

[0009] As a preferred technical solution of the utility model, ventilation holes are arranged on the side walls, bottom and top cover of the outer box.

[0010] As a preferred technical solution of the utility model, the refrigeration device is a cold air blower connected to an external power supply. The refrigeration device can provide moist cold air in the box of the cold chain box to help keep the vegetables fresh.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The vegetable transport preservation device can place vegetables in layers through the outer box and partitions of the turnover box to prevent the vegetables from piling up and causing the vegetables at the bottom to be crushed. The refrigeration device can provide moist cold air for the box body of the cold chain box to help preserve the vegetables. The outer box is a sandwich structure with insulation material arranged in the sandwich to maintain a low temperature, thereby improving the preservation effect of the vegetables and facilitating the transportation of the vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the two-way shelf in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the turnover box in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the outer box in the utility model.

[0017] In the figure: box body 1, refrigeration device 2, left shelf 3, two-way shelf 4, right shelf 5, turnover box 6, outer box 7, partition 8, top cover 9, baffle 10, support leg 11, groove 12, ventilation hole 13, partition frame 14. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4A preservation device for vegetable transportation, comprising a cold chain box and a turnover box 6, the cold chain box comprising a box body 1, a refrigeration device 2 and a shelf, the box body 1 is a cavity structure, the refrigeration device 2 is arranged on the top of the box body 1, the shelf is arranged in the box body 1, the shelf comprises a left shelf 3, a two-way shelf 4 and a right shelf 5, the turnover box 6 is respectively arranged on the left shelf 3, the two-way shelf 4 and the right shelf 5, the turnover box 6 comprises an outer box 7, a partition 8 and a top cover 9, the outer box 7 is a sandwich structure and a heat-insulating material is arranged in the sandwich, the outer box 7 is symmetrically provided with a partition frame 14, the partition 8 is arranged in the outer box 7 and buckled on the partition frame 14, the top cover 9 is arranged on the top of the outer box 7 and is detachably connected by a buckle lock. The outer box 7 and the partition 8 of the turnover box 6 can be used to place vegetables in layers to prevent the vegetables from piling up and causing the vegetables at the bottom to be crushed. The outer box 7 is a sandwich structure with insulation material arranged in the sandwich to maintain a low temperature, thereby improving the preservation effect of the vegetables and facilitating the transportation of the vegetables.

[0020] See also Figure 1-4 The left shelf 3 and the right shelf 5 are symmetrically arranged on the inner walls of both sides of the box body 1 and are fixedly connected by bolts. The two-way shelf 4 is arranged in the middle of the left shelf 3 and the right shelf 5 and is fixedly connected to the box body 1 by bolts at the top and bottom. The left shelf 3, the two-way shelf 4 and the right shelf 5 are all provided with baffles 10. The bottom of the baffles 10 are respectively fixedly connected to the left shelf 3, the two-way shelf 4 and the right shelf 5 by bolts. The bottom of the outer box 7 is evenly provided with support legs 11. The top cover 9 is provided with grooves 12 relative to the support legs 11. The side walls and bottom of the outer box 7 and the top cover 9 are all provided with ventilation holes 13. The refrigeration device 2 is a cold air blower and is connected to an external power supply. The refrigeration device 2 can provide moist cold air for the box body 1 of the cold chain box to help keep the vegetables fresh.

[0021] Working principle: when a preservation device for vegetable transportation is used, the partition 8 is first set in the outer box 7 and buckled on the partition frame 14, and then the top cover 9 is set on the top of the outer box 7 and detachably connected through the buckle lock, and then the turnover box 6 is respectively set on the left shelf 3, the two-way shelf 4 and the right shelf 5. The outer box 7 and the partition 8 of the turnover box 6 can be used to place vegetables in layers to avoid the vegetables being piled up together and causing the vegetables at the bottom to be crushed. The refrigeration device 2 can provide moist cold air in the box body 1 of the cold chain box to help preserve the vegetables. The outer box 7 is a sandwich structure and the sandwich is provided with insulation materials to maintain a low temperature to improve the preservation effect of vegetables and facilitate the transportation of vegetables.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fresh-keeping device for vegetable transportation, comprising a cold chain box and a turnover box (6), characterized in that: The cold chain box comprises a box body (1), a refrigeration device (2) and a shelf. The box body (1) is a cavity structure. The refrigeration device (2) is arranged on the top of the box body (1). The shelf is arranged in the box body (1). The shelf comprises a left shelf (3), a two-way shelf (4) and a right shelf (5). The turnover box (6) is arranged on the left shelf (3), the two-way shelf (4) and the right shelf (5) respectively. The turnover box (6) comprises an outer box (7), a partition (8) and a top cover (9). The outer box (7) is a sandwich structure and a heat-insulating material is arranged in the sandwich. The outer box (7) is symmetrically provided with a partition frame (14). The partition (8) is arranged in the outer box (7) and is buckled on the partition frame (14). The top cover (9) is arranged on the top of the outer box (7) and is detachably connected by a buckle lock.

2. A vegetable preservation device for transportation according to claim 1, characterized in that: The left shelf (3) and the right shelf (5) are symmetrically arranged on the inner walls of both sides of the box body (1) and are fixedly connected by bolts.

3. A vegetable preservation device for transportation according to claim 1, characterized in that: The two-way shelf (4) is arranged between the left shelf (3) and the right shelf (5), and the top and the bottom are respectively fixedly connected to the box body (1) by bolts.

4. A vegetable preservation device for transportation according to claim 1, characterized in that: The left shelf (3), the two-way shelf (4) and the right shelf (5) are all provided with baffles (10), and the bottoms of the baffles (10) are respectively fixedly connected to the left shelf (3), the two-way shelf (4) and the right shelf (5) by bolts.

5. A vegetable preservation device for transportation according to claim 1, characterized in that: The bottom of the outer box (7) is evenly provided with supporting legs (11), and the top cover (9) is provided with grooves (12) corresponding to the supporting legs (11).

6. A vegetable preservation device for transportation according to claim 1, characterized in that: The side walls and bottom of the outer box (7) and the top cover (9) are all provided with ventilation holes (13).

7. A vegetable preservation device for transportation according to claim 1, characterized in that: The refrigeration device (2) is an air cooler and is connected to an external power source.

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