CN207107398U - A kind of freshness-retaining vegetable packing case - Google Patents
A kind of freshness-retaining vegetable packing case Download PDFInfo
- Publication number
- CN207107398U CN207107398U CN201720220253.9U CN201720220253U CN207107398U CN 207107398 U CN207107398 U CN 207107398U CN 201720220253 U CN201720220253 U CN 201720220253U CN 207107398 U CN207107398 U CN 207107398U
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- casing
- freshness
- packing case
- inner chamber
- vegetables
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Abstract
The utility model provides a kind of freshness-retaining vegetable packing case, bottom half is provided with protruding block, casing top is provided with neck, and casing is provided with the chamber door being flexibly connected with casing side, and box house is provided with inner chamber, cooling layer and insulating layer are provided between cabinet wall and inner chamber, inner chamber is provided with multiple air-vents, and multiple chutes are arranged with inner cavity two lateral walls, and inner cavity is provided with the fixed plate being connected with slide, fixed plate is provided with groove, and cooling layer is provided with fixed plate.A kind of freshness-retaining vegetable packing case of the present utility model, inside is provided with cooling layer, the temperature in packing case can be reduced, reduces the respiration of vegetables, slows down the speed of vegetables corruption, the stomata of a small amount of casing ventilating is set, both the respiration of vegetables can have been slowed down, the anaerobic respiration of vegetables is caused prevented also from due to hypercapnia in casing, freshness date of the increase vegetables in transportation, insulating layer is set outside cooling layer, prevents the temperature exchange inside and outside casing.
Description
Technical field
The utility model belongs to packing articles technical field, more particularly, to a kind of freshness-retaining vegetable packing case.
Background technology
The vegetables of present commercial type are essentially divided into rhizome vegetable and leafy vegetable, and rhizome vegetable is special due to it
Different property is quite convenient for preserving, and also more convenient in transportation, crash worthiness is also fine.For tubers vegetable, leaf
Class vegetables adopt that rear respiration is strong, and moisture evaporation is fast due to the features such as water content is high, surface area is big, tissue is tender and crisp, easily by machine
Tool damages, and in storing and sales process, the problems such as yellow often occurs, comes off and rots, loss is extremely serious, it is however generally that,
The fresh-keeping factor of influence leafy vegetable is mainly made up of temperature, humidity, gas and mechanical damage.Wherein the change of temperature can influence
The maturation of leafy vegetable and aging, temperature is higher, can more improve the speed of leafy vegetable physiological reaction, improve respiration and
The activity of enzyme, hasting of maturity aging rate and brown stain, promote the growth and breeding of microorganism, and temperature is more low, acts on lucky phase
Instead.But be not that temperature is lower, storage effect is better, but to control in suitable temperature, otherwise will damage to plants caused by sudden drop in temperature, go out
The symptoms such as existing tikka, peculiar smell, wilting；Due to leafy vegetable, transpiration can still continue after harvesting, can cause vegetables because of dehydration
And it is weightless, lose fresh, influence outward appearance and reduce quality, therefore, only control relative humidity suitable in storage environment to extend
The fresh keeping time of vegetables, at present the main preservation technology of leafy vegetable have cryopreservation preservation technology, controlled atmosphere storage technology,
Antistaling agent storage technique, live body vegetable fresh-keeping processing technology etc., because its actuarial cost is too high, vegetables are not appropriate in long-distance fortune
Defeated middle progress is fresh-keeping.
Utility model content
In view of this, the utility model is directed to a kind of freshness-retaining vegetable packing case, is collected with the transportation in vegetables
Greatly ensure its freshness, while be also prevented from vegetables and cause to damage due to being collided in transportation.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of freshness-retaining vegetable packing case, including casing, the bottom half are provided with protruding block, and the casing top is provided with card
Groove, the casing are provided with the chamber door that is flexibly connected with the casing side, and the box house is provided with inner chamber, in the casing
Cooling layer and insulating layer are sequentially provided between wall and the inner chamber from the inside to the outside, the inner chamber passes through the cooling provided with multiple
The air-vent of layer, the insulating layer and the wall box, multiple chutes are arranged with the inner cavity two lateral walls,
Multiple chutes are uniformly distributed along the inner cavity side wall, and the inner cavity is provided with to be consolidated with what the slide was connected
Fixed board, the fixed plate are provided with the groove of multiple parallel arrangeds, cooling layer are provided with the fixed plate.
Further, filling dry ice inside the cooling layer；
Further, filling perlite inside the insulating layer；
Further, the chamber door side is provided with suction buckle, and the casing is provided with suction buckle with the chamber door joint place；
Further, the protruding block is consistent with the neck size；
Further, the ventilation hole number is four, and is evenly distributed in two side walls of casing；
Further, the fixed plate is provided with multiple passages of uneven distribution.
Relative to prior art, a kind of freshness-retaining vegetable packing case described in the utility model has the advantage that：
A kind of freshness-retaining vegetable packing case described in the utility model, inside are provided with cooling layer, can reduce the temperature in packing case
Degree, the respiration of vegetables is reduced, slow down the speed of vegetables corruption, the stomata of a small amount of casing ventilating is set, can be reduced
The supply of oxygen in casing, the content of carbon dioxide in casing can be also reduced, can both slow down the respiration of vegetables, prevented also from
The anaerobic respiration of vegetables is caused due to hypercapnia in casing, freshness date of the increase vegetables in transportation,
Insulating layer is set outside cooling layer, prevents the temperature exchange inside and outside casing, the protruding block that bottom half is set can be embedded in casing top
The inside grooves of setting, the stacking for easily facilitating casing are placed, and have the characteristics of simple in construction, fresh-keeping lasting, easy to use.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of overall structure diagram of freshness-retaining vegetable packing case described in the utility model embodiment；
Fig. 2 is a kind of diaphragm structure schematic diagram of freshness-retaining vegetable packing case described in the utility model embodiment.
Description of reference numerals：
1- casings, 2- chamber doors, 3- inner chambers, 4- cooling layers, 5- insulating layers, 6- chutes, 7- air-vents, 8- protruding blocks, 9- cards
Groove, 10- suction buckles, 11- fixed plates, 12- grooves, 13- passages, 14- cooling layers.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As depicted in figs. 1 and 2, a kind of freshness-retaining vegetable packing case, including casing 1, the bottom of casing 1 are provided with protruding block 8,
The top of casing 1 is provided with neck 9, and the protruding block 8 is consistent with the size of neck 9, can be incited somebody to action when transporting multiple packing cases
Protrusion 8 is embedded into neck 9, two casings is securely fixed together, prevents packing case from landing or position occurs in transport
The situation of shifting, the casing 1 are provided with the chamber door 2 being flexibly connected with the side of casing 1, and the side of chamber door 2 is provided with suction buckle
10, and the casing 1 is provided with suction buckle 10 with the joint place of chamber door 2, casing 1 and chamber door 2 can firmly fit together, prevent
Chamber door 2 separates in transportation with casing 1, causes vegetables to be scattered, and the inside of the casing 1 is provided with inner chamber 3, in the casing 1
Cooling layer 4 and insulating layer 5 are sequentially provided between wall and the inner chamber 3 from the inside to the outside, the inside filling dry ice of cooling layer 4 can
Make the vegetables Cord blood inside inner chamber 3, the respiration of vegetables can be slowed down, extend the freshness date of vegetables, the insulating layer 5
Inside filling perlite, can reduce the inside of casing 1 and the heat exchange outside casing 1, and the inner chamber 3 passes through institute provided with multiple
Cooling layer 4, the insulating layer 5 and the air-vent 7 of the side wall of casing 1 are stated, the quantity of air-vent 7 is four, and is uniformly divided
Cloth reduces the quantity of air-vent 7, can reduce the content of the internal oxygen of inner chamber 3, suppress vegetables in two side walls of casing 1
Respiration, while will not also make the carbon dioxide content inside inner chamber 3 too high, cause the anaerobic respiration of vegetables to occur, it is described
Multiple chutes 6 are arranged with the inside two lateral walls of inner chamber 3, multiple chutes 6 uniformly divide along the internal side wall of inner chamber 3
Cloth, the inside of inner chamber 3 are provided with the fixed plate 11 being slidably connected with the chute 6, and the fixed plate 11 is provided with multiple parallel
The groove 12 of arrangement, the fixed plate 11 is interior to be provided with cooling layer 14, and the fixed plate 11 is provided with the multiple logical of uneven distribution
Stomata 13, it is ensured that mobility of the air inside inner chamber 3.
The vegetables for needing to transport are placed in the groove 12 of fixed plate 11 during use, and fixed plate 11 is slipped into inner chamber 3
In the chute 12 of inwall, fixed plate 11 is fixed in inner chamber 3, and the fixed plate 11 that remaining needs is transported is arranged upwards from level to level
Row slip into fixed placement in chute 12, and dry ice is inserted in cooling layer 4, and the temperature for reducing inner chamber 3 extends the freshness date of vegetables,
The same freshness date that cooling layer 4 is set, extends vegetables as far as possible inside fixed plate 11, by chamber door 2 after the completion of vegetables placement
Close, if the packing case of transport is excessive, the protruding block 8 of the bottom of casing 1 can be embedded in the neck 9 at another top of casing 1, will
The arrangement that casing 1 is fixed is placed, the situation for preventing multiple packing cases to be subjected to displacement in transportation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of freshness-retaining vegetable packing case, including casing (1), it is characterised in that：Casing (1) bottom is provided with protruding block (8),
Neck (9) is provided with the top of the casing (1), the casing (1) is provided with the chamber door being flexibly connected with the casing (1) side
(2) inner chamber (3), are provided with inside the casing (1), are set successively from the inside to the outside between casing (1) inwall and the inner chamber (3)
Have a cooling layer (4) and insulating layer (5), the inner chamber (3) be provided with it is multiple through the cooling layer (4), the insulating layer (5) with
The air-vent (7) of casing (1) side wall, multiple chutes (6) are arranged with the internal two lateral walls of the inner chamber (3), it is more
The individual chute (6) is uniformly distributed along the inner chamber (3) internal side wall, is provided with inside the inner chamber (3) sliding with the chute (6)
The fixed plate (11) of dynamic connection, the fixed plate (11) are provided with the groove (12) of multiple parallel arrangeds, the fixed plate (11)
It is interior to be provided with cooling layer (14).
A kind of 2. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：Filled inside the cooling layer (4)
Dry ice.
A kind of 3. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：Filled inside the insulating layer (5)
Perlite.
A kind of 4. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：Chamber door (2) side, which is provided with, inhales
Detain (10), and the casing (1) is provided with suction buckle (10) with the chamber door (2) joint place.
A kind of 5. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：The protruding block (8) and the card
Groove (9) size is consistent.
A kind of 6. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：Air-vent (7) quantity is four
It is individual, and be evenly distributed in two side walls of casing (1).
A kind of 7. freshness-retaining vegetable packing case according to claim 1, it is characterised in that：The fixed plate (11) is provided with not
Equally distributed multiple passages (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220253.9U CN207107398U (en) | 2017-03-08 | 2017-03-08 | A kind of freshness-retaining vegetable packing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220253.9U CN207107398U (en) | 2017-03-08 | 2017-03-08 | A kind of freshness-retaining vegetable packing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107398U true CN207107398U (en) | 2018-03-16 |
Family
ID=61595210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220253.9U Expired - Fee Related CN207107398U (en) | 2017-03-08 | 2017-03-08 | A kind of freshness-retaining vegetable packing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107398U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319303A (en) * | 2018-08-14 | 2019-02-12 | 徐州恒伟纸制品包装有限公司 | A kind of shock absorption temperature controlling packing case |
| CN111977180A (en) * | 2020-08-10 | 2020-11-24 | 黄青 | Special case of depositing of bright cut babysbreath cold chain transportation |
| CN112811012A (en) * | 2021-01-18 | 2021-05-18 | 海口琼侬枝头农业科技有限公司 | Novel fruit transportation protection device |
| CN113879702A (en) * | 2021-08-20 | 2022-01-04 | 江苏聚泰科技有限公司 | Transport case suitable for liquid crystal display module |
-
2017
- 2017-03-08 CN CN201720220253.9U patent/CN207107398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319303A (en) * | 2018-08-14 | 2019-02-12 | 徐州恒伟纸制品包装有限公司 | A kind of shock absorption temperature controlling packing case |
| CN111977180A (en) * | 2020-08-10 | 2020-11-24 | 黄青 | Special case of depositing of bright cut babysbreath cold chain transportation |
| CN112811012A (en) * | 2021-01-18 | 2021-05-18 | 海口琼侬枝头农业科技有限公司 | Novel fruit transportation protection device |
| CN113879702A (en) * | 2021-08-20 | 2022-01-04 | 江苏聚泰科技有限公司 | Transport case suitable for liquid crystal display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210308 |