CN216036314U - Fresh-keeping box for fruit and vegetable transportation - Google Patents
Fresh-keeping box for fruit and vegetable transportation Download PDFInfo
- Publication number
- CN216036314U CN216036314U CN202122464921.1U CN202122464921U CN216036314U CN 216036314 U CN216036314 U CN 216036314U CN 202122464921 U CN202122464921 U CN 202122464921U CN 216036314 U CN216036314 U CN 216036314U
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- box body
- box
- fruit
- packaging bag
- preservation
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- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 50
- 238000004321 preservation Methods 0.000 claims abstract description 31
- 238000004806 packaging method and process Methods 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 12
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 235000013399 edible fruits Nutrition 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000021022 fresh fruits Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
Abstract
The utility model discloses a fruit and vegetable transportation preservation box, which comprises a box body and a box cover, wherein the box cover is covered on the box body, a heat preservation plate is pasted at the bottom of the box body, the two sides of the box body are provided with vent holes, a packaging bag is placed in the box body, the periphery and the bottom of the packaging bag are provided with vent holes, fruits and vegetables are placed in the packaging bag, and the fruits and the vegetables are separated by a cushioning layer; the heated board is pasted to the inner wall at lid top, and the draw-in groove is seted up to the lower flange reason inboard of lid, puts the thing board embedding draw-in groove in, puts the thing board and is on a parallel with lid upper surface, packs phase transition ice bag in the space between thing board and the lid, sets up air conditioning guiding hole on putting the thing board. The object placing plate is made of polyvinyl chloride, and the diameter of the cold air conducting hole is 2-10 mm. The heat insulation board is an aluminum film pearl cotton heat insulation board, and the thickness of the heat insulation board is 2-4 mm. According to the fruit and vegetable transportation preservation box disclosed by the utility model, a low-temperature environment can be maintained in the preservation box, and the preservation time of fruits and vegetables in the box body is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of packaging materials, in particular to a fruit and vegetable transportation fresh-keeping box.
Background
The fresh fruits and vegetables contain mineral substances, trace elements and other nutrient components required by human bodies. However, the respiration and water evaporation of the fresh fruits and vegetables are still in progress after the fruits and vegetables are picked, so that the nutrients of the fruits and vegetables are decomposed and consumed, and the generation of respiratory heat is accompanied, thereby causing the quality deterioration (such as taste change, water loss, putrefaction and the like) of the fruits and vegetables. The fresh fruits and vegetables have the characteristics of high tissue water content, fresh and tender taste, short shelf life at normal temperature and the like, and have the defects of strong seasonality, regionality, denaturation and the like in production. In many unit operations of a supply chain, the loss rate of fruits and vegetables is up to 20% -30% due to improper post-harvest treatment, low storage, transportation and preservation technology, imperfect storage and transportation equipment and the like, the supply of the vegetables is influenced, the transportation and marketing costs are greatly increased, and meanwhile, along with the rapid development of economy and the continuous change of consumption consciousness of people, consumers have more comprehensive understanding and higher requirements on sensory evaluation, edible safety, nutritive value and the like of the fruit and vegetable products. The fruit and vegetable packing box used in the existing logistics transportation has the defects that the preservation function is poor, the temperature inside the packing box rises in the long-distance transportation process, the damping effect of the packing box is poor, and the like, so that the demand of people cannot be met. Therefore, during the storage and transportation process, good fresh-keeping transportation means is urgently needed to maintain the quality of the fruits and vegetables.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fruit and vegetable transportation preservation box, which aims to solve the technical problems that in the prior art, fruits and vegetables are easy to scrape in the transportation process and are not easy to preserve in the transportation process.
Utility model for reaching the above-mentioned purpose, specifically can realize through following technical scheme:
a fruit and vegetable transportation preservation box comprises a box body and a box cover covering the box body, wherein a heat preservation plate is pasted at the bottom of the box body, ventilation holes are formed in two sides of the box body, a packaging bag is placed in the box body, ventilation holes are formed in the circumferential direction and the bottom of the packaging bag, fruits and vegetables are placed in the packaging bag, and the fruits and the vegetables are separated by a cushioning layer;
the heated board is pasted to the inner wall at lid top, and the draw-in groove is seted up to the lower flange reason inboard of lid, puts the thing board embedding draw-in groove in, puts the thing board and is on a parallel with lid upper surface, packs phase transition ice bag in the space between thing board and the lid, sets up air conditioning guiding hole on putting the thing board.
Furthermore, the object placing plate is a polyvinyl chloride object placing plate, and the diameter of the cold air conducting hole is 2-10 mm.
Furthermore, the heat insulation board is an aluminum film pearl cotton heat insulation board, and the thickness of the heat insulation board is 2-4 mm.
Furthermore, the cushioning layer is of a latticed foam structure, and the thickness of the cushioning layer is 1-5 mm.
Further, the packaging bag is a polyethylene packaging bag.
Furthermore, the phase-change ice bags are of a cuboid structure, and the number of the phase-change ice bags is 1-4.
Furthermore, handles are symmetrically arranged on the outer side of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the fruit and vegetable transportation fresh-keeping box provided by the utility model, the storage plate is inserted into the clamping groove on the inner side of the box cover, the phase-change ice bag is placed on the storage plate, the cold air transmission hole is formed in the storage plate, cold air released by the phase-change ice bag enters the box body through the cold air transmission hole, the interior of the box body is cooled, the low-temperature environment in the box body is ensured, and the fresh-keeping time of fruits and vegetables in the box body is effectively prolonged;
(2) according to the fruit and vegetable transportation preservation box provided by the utility model, the ventilation holes are arranged on the two sides of the box body, and when the preservation box is transported, the ventilation holes on the two sides form convection, so that the air convection in the box body is enhanced, and the preservation time of fruits and vegetables in the box body is effectively prolonged;
(3) according to the fruit and vegetable transportation preservation box provided by the utility model, the heat insulation plates are adhered to the bottom in the box body and the top in the box cover, so that cold air in the preservation box is effectively prevented from being conducted to the outside of the preservation box, and the continuous low-temperature environment in the preservation box is ensured;
(4) according to the fruit and vegetable transportation fresh-keeping box provided by the utility model, the cushioning layer for separating fruits and vegetables is arranged in the packaging bag, so that the fruits and vegetables are effectively prevented from colliding with each other in the transportation process.
Drawings
FIG. 1 is a schematic view of the internal structure of the crisper of the present invention;
FIG. 2 is a schematic view of a seismic mitigation layer of the present invention.
In the figure: 1-box body; 2-a vent hole; 3-a handle; 4-box cover; 5-heat insulation board; 6-a clamping groove; 7-a storage plate; 8-a cold air conducting hole; 9-phase change ice bag; 10-packaging the bag; 11-air holes; 13-shock absorbing layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit indication of the number of technical features indicated, unless explicitly stated or limited otherwise. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
As shown in figures 1-2, the utility model provides a fruit and vegetable transportation preservation box which comprises a box body 1 and a box cover 4 covering the box body 1, wherein a heat insulation plate 5 is adhered to the bottom of the box body 1, vent holes 2 are formed in two sides of the box body 1, a packaging bag 10 is placed in the box body 1, vent holes 11 are formed in the circumferential direction and the bottom of the packaging bag 10, the diameter of each vent hole is 2-8mm, fruits and vegetables are placed in the packaging bag 10, and the fruits and the vegetables are separated by a cushioning layer 13.
Heated board 5 is pasted to the inner wall at 4 tops of lid, and draw-in groove 6 is seted up to the turn-ups reason inboard down of lid 4, puts in 7 embedding draw-in grooves 6 of thing board, puts the thing board 7 and is on a parallel with 4 upper surfaces of lid, packs phase transition ice bag 9 in putting the space between thing board 7 and the lid, sets up air conditioning on the thing board 7 and passes guide hole 8.
Specifically, the box body 1 and the box cover 4 are made of microporous plastic materials.
Specifically, the object placing plate 7 is a polyvinyl chloride object placing plate, the diameter of the cold air conducting hole 8 is 2-10mm, and preferably, the diameter of the cold air conducting hole 8 is 6 mm.
The heat insulation board 5 is an aluminum film pearl wool heat insulation board, the thickness of the heat insulation board 5 is 2-4mm, and preferably, the thickness of the heat insulation board 5 is 3 mm.
The cushioning layer 13 is of a latticed foam structure, the thickness of the cushioning layer 13 is 1-5mm, and preferably, the thickness of the cushioning layer 13 is 2 mm.
The packing bag 10 is a polyethylene packing bag, and the packing bag 10 has a microporous structure, so that the flow of air inside and outside the packing bag 10 can be conveniently adjusted.
The phase-change ice bags 9 are of a cuboid structure, the number of the phase-change ice bags 9 is 1-4, and preferably, the number of the phase-change ice bags 9 is 4. The phase-change ice bag 9 is filled with a mixture of super absorbent resin and water, and absorbs heat and cools in the melting process.
Handles 3 are symmetrically arranged on the outer side of the box body 1, so that the preservation box is convenient to carry.
When the fruit and vegetable packing bag is used specifically, fruits and vegetables to be transported are placed in the packing bag 10, the fruits and vegetables are separated by the shock absorption layer 13, so that friction between the fruits and vegetables in the transportation process is reduced, and then the packing bag 10 is sealed. The phase change ice bag 9 is required to be placed in a low-temperature environment in advance for freezing, when the phase change ice bag is used, the phase change ice bag 9 is placed in the inverted box cover 4, two ends of the object placing plate 7 are respectively inserted into the clamping grooves 6, and finally the box cover 4 is covered on the box body 1.
During transportation, on one hand, the phase-change ice bag 9 continuously releases cold air, and the cold air enters the box body 1 through the cold air guide hole 8 and then enters the packaging bag 10 through the micropore structure on the packaging bag 10; on the other hand, outside air flows into the box body 1 through the vent holes 2 on one side of the box body 1, then enters the packaging bag 10 through the microporous structure on the packaging bag 10, and finally flows out through the microporous structure on the other side of the packaging bag 10 and the vent holes 2 on the other side of the box body 1, namely, the vent holes on the two sides of the box body 1 form convection, and the fruits and vegetables in the packaging bag 10 are preserved.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the fruit and vegetable transportation fresh-keeping box provided by the utility model, the storage plate is inserted into the clamping groove on the inner side of the box cover, the phase-change ice bag is placed on the storage plate, the cold air transmission hole is formed in the storage plate, cold air released by the phase-change ice bag enters the box body through the cold air transmission hole, the interior of the box body is cooled, the low-temperature environment in the box body is ensured, and the fresh-keeping time of fruits and vegetables in the box body is effectively prolonged;
(2) according to the fruit and vegetable transportation preservation box provided by the utility model, the ventilation holes are arranged on the two sides of the box body, and when the preservation box is transported, the ventilation holes on the two sides form convection, so that the air convection in the box body is enhanced, and the preservation time of fruits and vegetables in the box body is effectively prolonged;
(3) according to the fruit and vegetable transportation preservation box provided by the utility model, the heat insulation plates are adhered to the bottom in the box body and the top in the box cover, so that cold air in the preservation box is effectively prevented from being conducted to the outside of the preservation box, and the continuous low-temperature environment in the preservation box is ensured;
(4) according to the fruit and vegetable transportation fresh-keeping box provided by the utility model, the cushioning layer for separating fruits and vegetables is arranged in the packaging bag, so that the fruits and vegetables are effectively prevented from colliding with each other in the transportation process.
The embodiments of the present invention are merely illustrative and not restrictive, and those skilled in the art can modify the embodiments without inventive contribution as required after reading the present specification, but the present invention is protected by patent law within the scope of the appended claims.
Claims (7)
1. A fruit and vegetable transportation preservation box is characterized by comprising a box body (1) and a box cover (4) covering the box body (1), wherein a heat insulation plate (5) is pasted at the bottom in the box body (1), vent holes (2) are formed in two sides of the box body (1), a packaging bag (10) is placed in the box body (1), vent holes (11) are formed in the circumferential direction and the bottom of the packaging bag (10), fruits and vegetables are placed in the packaging bag (10), and the fruits and vegetables are separated by a cushioning layer (13);
heated board (5) are pasted to the inner wall at lid (4) top, draw-in groove (6) are seted up to the lower turn-ups reason inboard of lid (4), put in thing board (7) embedding draw-in groove (6), put thing board (7) and be on a parallel with lid (4) upper surface, pack phase transition ice bag (9) in putting the space between thing board (7) and lid (4), set up air conditioning on putting thing board (7) and pass guide hole (8).
2. The fruit and vegetable transportation and preservation box according to claim 1, wherein the storage plate (7) is a polyvinyl chloride storage plate, and the diameter of the cold air conduction hole (8) is 2-10 mm.
3. The fruit and vegetable transportation and preservation box according to claim 1, wherein the insulation board (5) is an aluminum film pearl wool insulation board, and the thickness of the insulation board (5) is 2-4 mm.
4. The fruit and vegetable transportation and preservation box according to claim 1, wherein the cushioning layer (13) is a latticed foam structure, and the thickness of the cushioning layer (13) is 1-5 mm.
5. The fruit and vegetable transport fresh-keeping box as claimed in claim 1, wherein the packaging bag (10) is a polyethylene packaging bag.
6. The fruit and vegetable transportation and preservation box according to claim 1, wherein the phase-change ice bags (9) are of a cuboid structure, and the number of the phase-change ice bags (9) is 1-4.
7. The fruit and vegetable transportation fresh-keeping box of any one of claims 1 to 6, wherein handles (3) are symmetrically arranged on the outer side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464921.1U CN216036314U (en) | 2021-10-13 | 2021-10-13 | Fresh-keeping box for fruit and vegetable transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464921.1U CN216036314U (en) | 2021-10-13 | 2021-10-13 | Fresh-keeping box for fruit and vegetable transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216036314U true CN216036314U (en) | 2022-03-15 |
Family
ID=80548695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122464921.1U Active CN216036314U (en) | 2021-10-13 | 2021-10-13 | Fresh-keeping box for fruit and vegetable transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216036314U (en) |
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2021
- 2021-10-13 CN CN202122464921.1U patent/CN216036314U/en active Active
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