CN211168212U

CN211168212U - Fruit and vegetable fresh-keeping device

Info

Publication number: CN211168212U
Application number: CN201921863014.0U
Authority: CN
Inventors: 潘小军
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-04
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a fruit vegetables fresh-keeping device, including the box that is used for holding the fruit vegetables, the box include the bottom plate, with the curb plate that the bottom plate is connected to be the surround form and arrange in the apron of curb plate top, be equipped with the round of arranging that is used for exhaust and drainage on the bottom plate, be equipped with the fresh-keeping room that a plurality of is used for holding the fruit vegetables in the box, the fresh-keeping room is including dismantling and arranging in baffle in the box, be equipped with on the baffle and make a plurality of the through-hole of intercommunication between the fresh-keeping room, be equipped with shockproof fresh-keeping pad on the fresh-keeping room, shockproof fresh-keeping pad can supply water and the air current passes, shockproof fresh-keeping pad arranges in the bottom plate or on the baffle, the sup. The fruit and vegetable fresh-keeping device ensures that the fruit and vegetable are not easy to damage in the transportation process, and further enhances the fresh-keeping effect of the fruit and vegetable.

Description

Fruit and vegetable fresh-keeping device

Technical Field

The utility model relates to a fruit vegetables technical field that keeps fresh, in particular to fruit vegetables device that keeps fresh.

Background

With the annual increase of the fruit and vegetable yield in China, the development of the fruit and vegetable industry is faster and faster, the requirements for the preservation technology and the commodity rate of the fruits and vegetables during storage and transportation are higher and higher, and at present, the reasonable and effective storage and transportation preservation technology and products after the fruits and vegetables are harvested have been generally concerned by the industry.

At present, can adopt the cabinet type packing box transportation that has fresh-keeping function to some fruit vegetables people that keep fresh and require highly, this kind of packing box generally has certain refrigeration function, thereby make the fruit vegetables be in the packing box low temperature difficult rotten, and this kind of packing box is generally great, the fruit vegetables are in the packing box if directly put into, thereby can produce the extrusion between each other and cause the damage, and this kind of extrusion and collision can further strengthen in the transportation, the damage of fruit vegetables with higher speed, and fruit vegetables and tank wall direct contact also can cause the corruption of fruit vegetables.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an apply to in the packing box of transportation fruit vegetables to protect the fruit vegetables in the transportation.

The utility model provides a fruit vegetables device that keeps fresh, is including the box that is used for holding the fruit vegetables, the box include the bottom plate, with the curb plate that the bottom plate is connected to be the surround form and arrange in the apron of curb plate top, be equipped with the round of hole that is used for exhaust and drainage on the bottom plate, be equipped with the fresh-keeping room that a plurality of is used for holding the fruit vegetables in the box, the fresh-keeping room is including dismantling and arranging in baffle in the box, be equipped with on the baffle and make a plurality of the through-hole of intercommunication between the fresh-keeping room, be equipped with shockproof fresh-keeping pad on the fresh-keeping room, shockproof fresh-keeping pad can supply water and the air current passes, shockproof fresh-keeping pad arranges in the bottom plate or on the.

In the above-mentioned scheme, the box is arranged in to the fruit vegetables, can not produce the contact with the packing box wall when transporting in the packing box, the packing box is put into again after fruit vegetables are placed in the box, the excessive circumstances of piling up between the fruit vegetables has been avoided, and the box is provided with the freshfood compartment, be equipped with the through-hole on the baffle of freshfood compartment, make intercommunication between each freshfood compartment, be equipped with shockproof freshness pad on the freshfood compartment, fruit vegetables are arranged in shockproof freshness pad, the medicament layer is equipped with can dismantle the baffle, the baffle has born weight of each layer of fruit vegetables, the fruit vegetables of having avoided arranging the bottom half in are by the fruit vegetables extrusion on upper strata, and the fruit vegetables on every layer are all difficult for rocking and are kept fresh under.

Furthermore, an included angle between the inner side of the side plate and the inner side of the bottom plate is a right angle.

Furthermore, the cover plate is a sealing plate with two sides not communicated with each other, a clamping portion matched with the bottom plate is arranged on the cover plate, and the clamping portion is located in the middle of the cover plate.

Furthermore, a preservative is fixed on the surface layer to form the medicament layer, and the shock absorption layer is fixed on the medicament layer.

Further, the preservative can slowly release SO₂Or can slowly release SO₂And C L O₂The preservative of (1).

Furthermore, the shock-absorbing layer is distributed with through round holes, and the material of the shock-absorbing layer is selected from one of heat-seal non-woven fabric, wet non-woven fabric, spun-bonded non-woven fabric, spunlace non-woven fabric and polyethylene foam cotton.

Further, the material of the surface layer is selected from one of polyethylene film, polyethylene terephthalate, polyvinyl chloride or laminating paper.

Furthermore, the thickness of the surface layer is 0.01-0.1 mm, the thickness of the medicament layer is 0.01-0.1 mm, and the thickness of the damping layer is 1-10 mm.

Furthermore, an ice layer is arranged between the clapboard or the bottom plate and the shockproof fresh-keeping pad.

Further, the curb plate is equipped with and is used for carrying the handle of taking the box, the handle runs through the curb plate makes the box inboard communicates with the outside.

Drawings

FIG. 1 is a schematic structural view of a box body of the present invention;

FIG. 2 is a schematic structural view of the middle bottom plate of the present invention;

FIG. 3 is a schematic sectional view of the box body of the present invention;

FIG. 4 is a schematic structural view of the middle partition plate of the present invention;

fig. 5 is a schematic structural view of the shockproof fresh-keeping pad of the present invention.

Description of the main element symbols:

box body	10	Base plate	11
				Side plate	12	Cover plate	13
Fresh-keeping chamber	14	Partition board	15
				Shockproof fresh-keeping pad	16	Ice layer	17
Foot part	111	Row hole	112
				Handle bar	121	Clamping part	131
Through hole	151	Surface layer	161
				Medicament layer	162	Shock-absorbing layer	163

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 4, which illustrate a fruit and vegetable fresh-keeping device provided by an embodiment of the present invention, which comprises a box 10 for containing fruits and vegetables, wherein the box 10 comprises a bottom plate 11, a side plate 12 connected to the bottom plate 11 and surrounding the side plate, and a cover plate 13 disposed above the side plate 12, the bottom plate 11 is provided with a row of holes 112 for exhausting and draining air, the box 10 is provided with a plurality of fresh-keeping chambers 14 for containing fruits and vegetables, each fresh-keeping chamber 14 comprises a partition 15 detachably disposed in the box 10, the partition 15 is provided with a through hole 151 for communicating the fresh-keeping chambers 14, the fresh-keeping chambers 14 are provided with a shockproof fresh-keeping pad 16, the shockproof fresh-keeping pad 16 can pass water and air flow, the shockproof fresh-keeping pad 16 is disposed on the bottom plate 11 or the partition 15, and the shockproof fresh-keeping pad 16 sequentially comprises a surface layer 161, A drug layer 162 and a shock absorbing layer 163.

In the above-mentioned scheme, the fruit vegetables are arranged in box 10, can not produce the contact with the packing box wall when transporting in the packing box, the packing box is put into again after the fruit vegetables are placed in box 10, the excessive circumstances of piling up between the fruit vegetables has been avoided, and box 10 embeds there is fresh-keeping chamber 14, be equipped with through-hole 151 on fresh-keeping chamber 14's the baffle 15, make intercommunication between each fresh-keeping chamber 14, be equipped with shockproof fresh-keeping pad 16 on the fresh-keeping chamber 14, the fruit vegetables are arranged in on shockproof fresh-keeping pad 16, medicament layer 162 is equipped with and to dismantle baffle 15, baffle 15 has born each layer of fruit vegetables and has obtained weight, the fruit vegetables of having avoided arranging in the box 10 bottom are by the fruit vegetables extrusion on the upper strata, and the fruit vegetables on every layer are difficult for rocking and are kept fresh under the effect of shockproof fresh-keeping pad 16.

Referring to fig. 1 and 3, regarding the structure of the box 10, the inner angle between the side plate 12 and the bottom plate 11 is a right angle. The joints between the side panels 12 and the bottom panel 11 are rounded so that moisture at the upper end of the interior of the container 10 flows downward along the side panels 12, and it can be understood from the foregoing description that the preservation apparatus for fruits and vegetables is mainly disposed in a container for transporting fruits and vegetables, and how to apply the container 10 to the volume of the container as much as possible after being arranged in the container is a problem to be considered when designing the container 10. Therefore, the side panels 12 are connected to the bottom panel 11 at right angles, so that the entire space inside the box 10 can be used, and the boxes 10 are arranged or stacked without generating excessive unused space in the cargo box.

Specifically, the cover plate 13 is a sealing plate with two sides not communicated with each other, the cover plate 13 is provided with a clamping portion 131 matched with the bottom plate 11, and the clamping portion 131 is located in the middle of the cover plate 13. Referring to fig. 1 and 2, the downward side of the bottom plate 11 is provided with a foot 111 protruding from the bottom plate 11, the upward side of the cover plate 13 is provided with a clamping portion 131 slightly recessed in the cover plate 13, and when the box bodies 10 are stacked, the foot 111 is recessed in the clamping portion 131, so as to further ensure the stability of the stacked box bodies 10. It should be noted that the cover 13 is a sealing plate, and the water vapor in the upper box 10 will not flow into the lower box 10 after the cover is stacked. Some dirt can be attached to the fruits and vegetables after being picked, accelerated deterioration of the fruits and vegetables can be caused if the fruits and vegetables are washed excessively before being transported and sold, therefore, most of the fruits and vegetables to be transported which are placed in the box body 10 can be attached with some dirt such as soil, the dirt can leave the fruits and vegetables along with the washing of water vapor, if the water vapor in the upper box body 10 flows towards the inside of the lower box body 10, more and more dirt on the fruits and vegetables on the lower layer can be caused, accelerated deterioration can be caused, and therefore the cover plate 13 is designed to be a sealing structure.

More specifically, the height of the concave part of the clamping part 131 towards the inner side of the cover plate 13 is less than the height of the foot part 111 protruding towards the bottom plate 11, and the bottom plate 11 of the upper layer box 10 is not contacted with the cover plate 13 of the lower layer box 10 after the boxes 10 are stacked, so as to ensure the air permeability and the water permeability of the bottom plate 11.

In addition, regarding the anti-vibration and fresh-keeping pad 16, the surface layer 161 is fixed with a fresh-keeping agent to form the medicament layer 162, the shock absorption layer 163 is fixed on the medicament layer 162, and the fresh-keeping agent is capable of slowly releasing SO₂Or can slowly release SO₂And ClO₂The preservative of (1). The damping layer 163 is provided with through round holes, and the damping layer 163 is made of one material selected from heat seal non-woven fabric, wet non-woven fabric, spun-bonded non-woven fabric, spunlace non-woven fabric and polyethylene foam. The material of the surface layer 161 is selected from one of polyethylene film, polyethylene terephthalate, polyvinyl chloride or laminating paper. The thickness of the surface layer 161 is 0.01mm to 0.1mm, the thickness of the medicament layer 162 is 0.01mm to 0.1mm, and the thickness of the damping layer 163 is 1mm to 10 mm. The medicament layer 162 is intended to release SO slowly₂The antistaling agent can slowly release SO₂And ClO₂Is fixed on the surface layer 161. The thickness of the damping layer 163 is 1mm to 10 mm. The protective effect of the anti-vibration and fresh-keeping pad 16 on fruits and vegetables can be adjusted by adjusting the thickness of the shock absorption layer 163 within the range. The thickness of the medicament layer 162 is 0.01mm to 0.1 mm. The thickness of the preservative is controlled within the range, and the fixed amount of the preservative on the surface layer 161 is 10-100 g/m²。

Regarding the shockproof fresh-keeping pad 16, the utility model discloses effectively combine surface course 161, medicament layer 162 and the buffer layer 163 of specific material to form the shockproof fresh-keeping pad 16 of specific structure, make can the synergism between the three-layer, cascaded even release SO₂Or SO₂And ClO₂Gas, sterilizing without generating fluctuation and explosion SO₂Or SO₂And ClO₂And releasing, and simultaneously combining with the damping layer 163 to play a damping effect, protecting the preservative, improving the commodity rate of fruits and vegetables, increasing the income of fruit suppliers and fruit farmers, and effectively solving the problem of poor quality of the fruits and vegetables, particularly the fruits and vegetables similar to grapes, caused by rotting and deterioration in the transportation and preservation process and/or long-distance transportation jolt and external loading and unloading.

Particularly when using the anti-shock fresh-keeping mat 16 of the present invention, the shock-absorbing layer 163 is relatively close to the fruitThe inner layer of the vegetable, facing 161, is in contact with the spacer 15 or the base plate 11 and is the outer layer. According to the air permeability of the material used for the shock absorbing layer 163, the holes with specific shape, size and number are arranged on the shock absorbing layer 163, SO that the water vapor emitted from the fruits and vegetables can reach the medicament layer 162 through the holes of the shock absorbing layer 163, and the SO is slowly released along with the slow penetration of the water vapor₂Or SO₂And ClO₂Gas, released SO₂Or SO₂And ClO₂The fruits and vegetables are sterilized through the surface layer 161, so that the freshness of the fruits and vegetables is kept, and the occurrence of mildew is prevented; and the gas is slowly released for sterilization, SO that SO is reduced₂The phytotoxic effect of the gas.

The damping layer 163 mainly prevents fruits and vegetables and releases SO₂Or SO₂And ClO₂The preservative directly contacts with the fruit and vegetable to cause phytotoxicity, has an isolation effect, has a good buffering effect by the damping layer 163, can protect the fruits and vegetables to be intact, and can enable water vapor generated by the fruits and vegetables to rapidly permeate through the regular small holes punched on the fruits and vegetables. The materials used in the utility model all have the existing materials.

Wherein, the utility model can slowly release SO₂The preservative 'or' can slowly release SO2 and ClO₂The preservative "is a conventional preservative, for example, SO formed between a surface breathable layer and a main plate as disclosed in CN102894072A₂The release cavity is filled with preservative of sulfite and sustained release agent in a mass ratio of 8-12: 0.5. Wherein, the sulfite includes, but is not limited to, pyrosulfite, sodium sulfite or sodium bisulfite, or potassium sulfite and potassium bisulfite. The sustained release agent includes, but is not limited to, tartaric acid, citric acid, sodium carbonate, sodium bicarbonate, potassium carbonate, potassium bicarbonate, potassium chloride, sodium chloride, calcium chloride, potassium chlorate, ferric chloride, or calcium oxide. Further, for example, the mixture of sulfite, chlorate and sustained release agent disclosed in CN104985892A, specifically, sulfite, chlorate and sustained release agent in a weight ratio of 7-10: 9-13: 0.4-1. Preferably, in the shock-absorbing freshness pad, the slow release SO₂The preservative is composed of sulfite and a slow release agent in a mass ratio of 8-12: 0.5Fresh agent; said can slowly release SO₂And ClO₂The preservative is composed of sulfite, chlorate and a slow release agent in a weight ratio of 7-10: 9-13: 0.4-1.

In a preferred embodiment, an ice layer 17 is disposed between the partition 15 or the bottom plate 11 and the anti-vibration and fresh-keeping pad 16. The utility model provides a fruit vegetables fresh-keeping device is not just can put into the packing box immediately after placing the fruit vegetables, in order further to keep fresh the fruit vegetables, here puts into ice sheet 17 in fresh-keeping chamber 14, ice sheet 17 arrange in baffle 15 or bottom plate 11 with take precautions against earthquakes between the fresh-keeping pad 16, avoided with fruit vegetables direct contact, but can release air conditioning again in box 10 and make the fruit vegetables be in low temperature environment to further keep fresh the fruit vegetables.

In addition, the box 10 needs to be carried during the moving process, the side plate 12 is provided with a handle 121 for carrying the box 10, and the handle 121 penetrates through the side plate 12 to enable the inner side and the outer side of the box 10 to be communicated. The design of the handle 121 facilitates carrying the box body 10 on one hand, and enables the interior of the box body 10 to be communicated with the exterior through the side plate 12 on the other hand, thereby further avoiding the fruit and vegetable being sealed in the box body 10 to cause the fruit and vegetable to be rotten.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a fruit vegetables device that keeps fresh, its characterized in that, including the box that is used for holding the fruit vegetables, the box include the bottom plate, with the curb plate that the bottom plate is connected to be the surround form and arrange in the apron of curb plate top, be equipped with the round bar hole that is used for exhaust and drainage on the bottom plate, be equipped with the fresh-keeping room that a plurality of is used for holding the fruit vegetables in the box, the fresh-keeping room is including dismantling and arranging in baffle in the box, be equipped with on the baffle and make a plurality of the through-hole of intercommunication between the fresh-keeping room, be equipped with shockproof fresh-keeping pad on the fresh-keeping room, shockproof fresh-keeping pad can supply water and the air current passes, shockproof fresh-keeping pad arranges in the bottom plate or on the.

2. The fruit and vegetable fresh-keeping device according to claim 1, wherein an inner side angle between the side plate and the bottom plate is a right angle.

3. The fruit and vegetable fresh-keeping device according to claim 1, wherein the cover plate is a sealing plate with two sides not communicated, a clamping portion matched with the bottom plate is arranged on the cover plate, and the clamping portion is located in the middle of the cover plate.

4. The device for preserving fruits and vegetables as claimed in claim 1, wherein a preservative is fixed on the surface layer to form the chemical layer, and the shock-absorbing layer is fixed on the chemical layer.

5. The fruit and vegetable fresh-keeping device according to claim 4, wherein the fresh-keeping agent is capable of slowly releasing SO₂Or can slowly release SO₂And ClO₂The preservative of (1).

6. The fruit and vegetable fresh-keeping device according to claim 4, characterized in that the shock-absorbing layer is distributed with through round holes, and the shock-absorbing layer is made of one material selected from heat-seal non-woven fabric, wet non-woven fabric, spun-bonded non-woven fabric, spunlace non-woven fabric and polyethylene foam cotton.

7. The fruit and vegetable fresh-keeping device according to claim 4, characterized in that the material of the surface layer is selected from one of polyethylene film, polyethylene terephthalate, polyvinyl chloride or laminating paper.

8. The fruit and vegetable fresh-keeping device according to claim 1, wherein the surface layer is 0.01mm to 0.1mm thick, the chemical layer is 0.01mm to 0.1mm thick, and the shock absorption layer is 1mm to 10mm thick.

9. The fruit and vegetable fresh-keeping device of claim 1, wherein an ice layer is arranged between the clapboard or the bottom plate and the shockproof fresh-keeping pad.

10. The fruit and vegetable fresh-keeping device according to claim 1, wherein the side plate is provided with a handle for carrying the box body, and the handle penetrates through the side plate to enable the inner side and the outer side of the box body to be communicated.