CN203047807U - Preservation box for leaf vegetables at normal temperature - Google Patents
Preservation box for leaf vegetables at normal temperature Download PDFInfo
- Publication number
- CN203047807U CN203047807U CN 201320051424 CN201320051424U CN203047807U CN 203047807 U CN203047807 U CN 203047807U CN 201320051424 CN201320051424 CN 201320051424 CN 201320051424 U CN201320051424 U CN 201320051424U CN 203047807 U CN203047807 U CN 203047807U
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- CN
- China
- Prior art keywords
- groove
- box body
- crisper
- box
- leaf vegetables
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 235000021384 green leafy vegetables Nutrition 0.000 title claims description 23
- 238000004321 preservation Methods 0.000 title 1
- SHDPRTQPPWIEJG-UHFFFAOYSA-N 1-methylcyclopropene Chemical compound CC1=CC1 SHDPRTQPPWIEJG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000005969 1-Methyl-cyclopropene Substances 0.000 claims abstract description 6
- 230000000050 nutritive effect Effects 0.000 claims description 9
- 235000015097 nutrients Nutrition 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 239000007939 sustained release tablet Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000001932 seasonal effect Effects 0.000 abstract description 2
- 238000003958 fumigation Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000758 substrate Substances 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
本实用新型公开了一种常温下叶菜类的保鲜盒，包括盒体，盒盖，其特征在于：所述盒盖内部四周设有卡槽，所述卡槽内设有密封垫，与盒体紧密扣合；所述盒盖中央还设有凹槽，凹槽底部设有透气孔，凹槽上方设有密封小盖，凹槽内部置有NO缓释片或1-甲基环丙烯，即1-MCP，通过对盒内叶菜熏蒸，对盒内叶类蔬菜具有护色，杀菌效果。本实用新型所述的保鲜盒满足南货北运，季节性变化，防灾性的需求，达到防褐变，保持鲜嫩，不用冷藏，延长货架期，减少工序，降低成本，提高经济效益的效果。
The utility model discloses a fresh-keeping box for leafy vegetables at normal temperature, which comprises a box body and a box cover. The body is tightly fastened; there is a groove in the center of the box cover, a vent hole is arranged at the bottom of the groove, a small sealing cover is arranged above the groove, and NO slow-release tablets or 1-methylcyclopropene are placed inside the groove. That is, 1-MCP, through fumigation of the leafy vegetables in the box, has the effect of protecting the color and sterilizing the leafy vegetables in the box. The fresh-keeping box described in the utility model satisfies the needs of south-to-north transportation, seasonal changes, and disaster prevention, and achieves the effects of preventing browning, keeping freshness, no need for refrigeration, prolonging shelf life, reducing procedures, reducing costs, and improving economic benefits. .
Description
Technical field
The invention belongs to the fruits and vegetable stock and preserving freshness field, be specifically related to the crisper of leaf vegetables under a kind of normal temperature.
Background technology
The fresh and alive matter of vegetables is tender, contains abundant Vc, Hu Luosu, mineral matter, cellulose and carbohydrate, is one of indispensable important foodstuffs during people live.Leafy vegetable is because of the tender succulence of its matter, and easily wilting and putrid and deteriorated be cannot say for sure to deposit very much.The primary product of the good delicious leafy vegetable of many shapes, in the storing phase, just because tangible dehydration wilting, spoiled even rotten comparatively fast appears in effects such as metabolism, germ, influence freshness and shelf life, its sales range and commodity phase all are very limited.Even at source, not go out in case sell, the dish body also softens easily, is fading, even brown stain, influences vegetables quality, and commercial value descends.There are 30%～40% vegetables to become rubbish according to statistics approximately.
The major cause that causes this phenomenon is because after the harvesting of fresh leafy vegetable; original protection system is destroyed; juice is excessive; for growth of microorganism provides good environment, still there is strong respiration in vegetables simultaneously, under a series of enzymes participate in; substrate of respiration is through many intermediate links; complicated organic matter in the biosome is decomposed into simple material, consumes the organic component in the dish body, accelerate the aging of dish body.After plucking in addition, people's custom the vegetables traverse is piled built together, and closely knit airtight between the blade, heat is difficult for shedding, and it is rotten to occur yellow leaf soon, causes shelf life to shorten, and is unfavorable for selling.Therefore controlling above-mentioned reason, is the necessary condition that keeps leafy vegetable quality and good appearance.
The most of leafy vegetables of China are to sell without storage and the hair dish form of handling at present.If run into disaster caused by a windstorm rain evil, cause leaf vegetables to supply with shortage, imbalance of supply and demand, spurt in prices, drive the soaring of market vegetables and fruits price, and existing leaf vegetables normal temperature fresh-keeping method, freshness date only is 3-6 days, can not satisfy market demand fully, therefore, how to prolong the leaf vegetables normal-temperature fresh-keeping phase, keep product quality, make it to adapt to market, become the task of top priority.
Summary of the invention
Problem at above-mentioned prior art existence, the purpose of this utility model is to provide a kind of crisper that prolongs the leaf vegetables freshness date at normal temperatures, and crisper described in the utility model satisfies delicacies from south china north fortune, seasonal variety, the demand of taking precautions against natural calamities property, reach anti-brown stain, keep fresh and tender, need not refrigerate, prolong shelf life, reduce operation, cost-cutting, the effect of increasing economic efficiency.
For solving the problem that above-mentioned prior art exists, reach described purpose, the technical scheme that the utility model is taked is: the crisper of leaf vegetables under a kind of normal temperature, comprise box body, lid, it is characterized in that: be provided with draw-in groove around the described lid inside, be provided with packing seal in the described draw-in groove, closely fasten with box body; Described lid central authorities also are provided with groove, and bottom portion of groove is provided with breather hole, and the groove top is provided with the sealing tegillum, and inside grooves is equipped with NO sustained release tablets or 1-methyl cyclopropene, and namely 1-MCP by stifling to leaf vegetables in the box, has the look of protecting to leafy vegetable in the box, bactericidal effect.
Described box body bottom is provided with nutritive layer.
Described nutritive layer is nonwoven fabrics, thin layer sponge or the water-absorbing resin that is soaked with nutrient solution, and in transportation, nutrient solution can not poured down or forth.
Described box body adopts resistance oxygen composite material, and it is ventilative to have selectivity, waterproof mist, and the material the inside is added with silver ion or nano material, has bactericidal effect, and box body is selected different colours, can be by the light of different colours, leaf vegetables had prevent the effect of wilting.
Described box body both sides are provided with the attacker that can fasten, and make things convenient for taking and placing.
Place, vertical four limits of described box body is provided with pillar stiffener, guarantees box strength, and then the protection leaf vegetables.
Crisper described in the utility model, produce simple, with low cost, leaf vegetables can be erect and is put in the container, and the vegetables that normal temperature is preserved can prolong storage period, and freshness date is 15-20 days, can satisfy regional, the leaf vegetables supply and demand requirement of taking precautions against natural calamities property, and in transportation, conveniently carry and enumerate stacking, improved economic benefit greatly.
Description of drawings
Fig. 1 is crisper structural representation described in the utility model;
Fig. 2 is crisper lid structural representation described in the utility model;
Fig. 3 is groove structure scheme drawing described in the utility model;
Fig. 4 is groove structure scheme drawing described in the utility model;
Wherein, 1 box body, 2 lids, 3 draw-in grooves, 4 packing seals, 5 grooves, 6 sealing tegillums, 7 nutritive layers, 8 attackers, 9 pillar stiffeners, 10 breather holes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand the following specific embodiment only is used for explanation the utility model and is not used in restriction scope of the present utility model.Need to prove, word " preceding ", " back ", " left side ", " right side ", the "up" and "down" used are described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric centre.
The crisper of leaf vegetables comprises box body 1 under a kind of normal temperature shown in Fig. 1-2, and lid 2 is characterized in that: described lid is provided with draw-in groove 3 around 2 inside, is provided with packing seal 4 in the described draw-in groove 3, closely fastens with box body 1; Described lid 2 central authorities also are provided with groove 5, and groove 5 bottoms are provided with breather hole 10, and groove 5 tops are provided with sealing tegillum 6, groove 5 inside are equipped with NO sustained release tablets or 1-methyl cyclopropene, i.e. 1-MCP is by stifling to leaf vegetables in the box, leafy vegetable in the box had the look of protecting, bactericidal effect.
The crisper of leaf vegetables comprises box body 1 under a kind of normal temperature shown in Fig. 1-2, and lid 2 is characterized in that: described lid is provided with draw-in groove 3 around 2 inside, is provided with packing seal 4 in the described draw-in groove 3, closely fastens with box body 1; Described lid 2 central authorities also are provided with groove 5, and groove 5 bottoms are provided with breather hole 10, and groove 5 tops are provided with sealing tegillum 6, groove 5 inside are equipped with NO sustained release tablets or 1-methyl cyclopropene, i.e. 1-MCP is by stifling to leaf vegetables in the box, leafy vegetable in the box had the look of protecting, bactericidal effect.Described box body 1 bottom is provided with nutritive layer 7, and described nutritive layer is to be covered with the nonwoven fabrics that is soaked with nutrient solution, makes it in transportation, and nutrient solution can not poured down or forth.Described box body 1 adopts resistance oxygen composite material, and it is ventilative to have selectivity, waterproof mist, and the material the inside is added with silver ion or nano material, has bactericidal effect, and box body is selected different colours, can be by the light of different colours, leaf vegetables had prevent the effect of wilting.
The crisper of leaf vegetables comprises box body 1 under a kind of normal temperature shown in Fig. 1-2, and lid 2 is characterized in that: described lid is provided with draw-in groove 3 around 2 inside, is provided with packing seal 4 in the described draw-in groove 3, closely fastens with box body 1; Described lid 2 central authorities also are provided with groove 5, and groove 5 bottoms are provided with breather hole 10, and groove 5 tops are provided with sealing tegillum 6, groove 5 inside are equipped with NO sustained release tablets or 1-methyl cyclopropene, i.e. 1-MCP is by stifling to leaf vegetables in the box, leafy vegetable in the box had the look of protecting, bactericidal effect.Described box body 1 bottom is provided with nutritive layer 7, and described nutritive layer is to be covered with the nonwoven fabrics that is soaked with nutrient solution, makes it in transportation, and nutrient solution can not poured down or forth.Described box body 1 adopts resistance oxygen composite material, and it is ventilative to have selectivity, waterproof mist, and the material the inside is added with silver ion or nano material, has bactericidal effect, and box body is selected different colours, can be by the light of different colours, leaf vegetables had prevent the effect of wilting.Described box body 1 both sides are provided with the attacker 8 that can fasten, and make things convenient for taking and placing.Place, described box body 1 four limits is provided with pillar stiffener 9, guarantees box strength, and then the protection leaf vegetables.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme of being made up of above technical characterictic combination in any.
Claims (6)
1. the crisper of leaf vegetables under the normal temperature comprises box body, and lid is characterized in that: be provided with draw-in groove around the described lid inside, be provided with packing seal in the described draw-in groove, closely fasten with box body; Described lid central authorities also are provided with groove, and bottom portion of groove is provided with breather hole, and the groove top is provided with the sealing tegillum, and inside grooves is equipped with NO sustained release tablets or 1-methyl cyclopropene.
2. crisper according to claim 1 is characterized in that: be provided with nutritive layer bottom the described box body.
3. crisper according to claim 2, it is characterized in that: described nutritive layer is nonwoven fabrics, thin layer sponge or the water-absorbing resin that is soaked with nutrient solution.
4. according to each described crisper of claim 1-3, it is characterized in that: described box body adopts resistance oxygen composite material.
5. according to each described crisper of claim 1-3, it is characterized in that: described box body both sides are provided with the attacker that can fasten.
6. according to each described crisper of claim 1-3, it is characterized in that: place, vertical four limits of described box body is provided with pillar stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051424 CN203047807U (en) | 2013-01-30 | 2013-01-30 | Preservation box for leaf vegetables at normal temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051424 CN203047807U (en) | 2013-01-30 | 2013-01-30 | Preservation box for leaf vegetables at normal temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047807U true CN203047807U (en) | 2013-07-10 |
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ID=48730788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051424 Expired - Fee Related CN203047807U (en) | 2013-01-30 | 2013-01-30 | Preservation box for leaf vegetables at normal temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178035A (en) * | 2016-07-07 | 2016-12-07 | 上海弼诺医疗器械有限公司 | A kind of Antipollution method of spray bottle |
| CN107079980A (en) * | 2017-05-04 | 2017-08-22 | 中国科学院华南植物园 | It is a kind of to reduce the method that nitrite is produced in leaf vegetables storage |
-
2013
- 2013-01-30 CN CN 201320051424 patent/CN203047807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178035A (en) * | 2016-07-07 | 2016-12-07 | 上海弼诺医疗器械有限公司 | A kind of Antipollution method of spray bottle |
| CN107079980A (en) * | 2017-05-04 | 2017-08-22 | 中国科学院华南植物园 | It is a kind of to reduce the method that nitrite is produced in leaf vegetables storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |