CN207375036U - A kind of low temperature controlled atmosphere box for plum - Google Patents
A kind of low temperature controlled atmosphere box for plum Download PDFInfo
- Publication number
- CN207375036U CN207375036U CN201721501771.4U CN201721501771U CN207375036U CN 207375036 U CN207375036 U CN 207375036U CN 201721501771 U CN201721501771 U CN 201721501771U CN 207375036 U CN207375036 U CN 207375036U
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- China
- Prior art keywords
- plum
- box
- tracheae
- film
- box body
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- 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.)
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Abstract
The utility model provides a kind of low temperature controlled atmosphere box for plum, is equipped with including box body and box cover, in the box body in the box body and is provided with storing board, and the storing board is equipped with to place the hole position of plum and the groove for placing ice bag；Preservative film is laid in the hole position；The box body side is equipped with the tracheae that one end is closed with film, and the tracheae other end connects exterior airbag, and the air bag is equipped with regulating valve；The box cover is equipped with the stamp for tracheae film described in bursting, and the stamp is in conical hollow, and the tip of the conical hollow is equipped with osculum；The port that the tip is equipped with film with the tracheae is vertically opposite, and when covering box cover, the stamp can tracheae film described in bursting.The utility model is avoided that the mechanical damage mutually collided and generated in plum transportational process, and the adjusting air bag being provided simultaneously with can store substantial amounts of controlled atmosphere gas, can play the role of good controlled atmosphere, delay plum after-ripening, extend its shelf life.
Description
Technical field
The utility model is related to a kind of crispers, and in particular to a kind of low temperature controlled atmosphere box for plum.
Background technology
With the continuous improvement of living standards, people have requirements at the higher level to the quality of fruit.Since commercially available fruit is more
Belong to fresh fruit accumulating, sale, respiratory intensity is high, and water content is big, springy texture and it is perishable go mouldy, especially plum is this kind of easily
The rotten fruit of softening.Plum is rose family cherry, belongs to climacteric type fruit, and it is big to adopt rear respiratory intensity, ethylene production
Raw amount is 0.2~0.25 μ l/L, and the easy aging of fruit is perishable to rot, and is cultivated extensively in China.It is predominantly in bulk currently on the market
Sell, during selling, most of businessman due to not to plum using any fresh-keeping storage method, manual operation in addition,
Plum easily softens, damages.Therefore, it is necessary to it develops a kind of for this kind of easy curing of such as plum, softening and generation clashing and breaking water
The crisper of fruit, to extend their sale shelf life.
The content of the invention
In view of the problems of the existing technology, the utility model provides a kind of low temperature controlled atmosphere box for plum, can
Effectively extend the fresh keeping time of plum.The technical solution of the utility model is：
A kind of low temperature controlled atmosphere box for plum including box body and box cover, is provided with storing board, institute in the box body
Storing board is stated to be equipped with to place the hole position of plum and the groove for placing ice bag；Preservative film is laid in the hole position；Institute
The tracheae that box body side is equipped with the closing of one end film is stated, the tracheae other end connects exterior airbag, and the air bag is equipped with
Regulating valve；The box cover is equipped with the stamp for tracheae film described in bursting, and the stamp is in conical hollow, the hollow cone
The tip of shape is equipped with osculum；The port that the tip is equipped with film with the tracheae is vertically opposite, when covering box cover, the stamp
Son can tracheae film described in bursting.
Further, the preservative film is chitosan/cornstarch/cinnamon essential oil natural complex fresh-keeping film.
Further, fastening structure is equipped between the box body and the box cover.
Further, the fastening structure includes raised item and retaining ring, and the raised item is located on the box cover, the button
Ring is located on the box body.
Further, sealing ring is equipped on the inside of the box cover, for preventing gas leakage after box cover and box body fastening.
The beneficial effects of the utility model：The utility model in crisper by setting the tracheae closed with film of one end
And with the corresponding stamp in tracheae film end, and control by external adjustable air bag the flow of release gas, can be with
Effectively extend the freshness date of plum to 1 month or so.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model；
Fig. 2 is the structure diagram of the stamp bursting tracheae of the utility model；
Fig. 3 is the structure diagram of the hole position for being used to place plum of the utility model；
Wherein 1, box body, 2, box cover, 3, storing board, 4, for placing the hole of plum position, 5, for placing the recessed of ice bag
Slot, 6, tracheae, 7, exterior airbag, 8, the regulating valve on air bag, 9, stamp, 10, hang the iron wire of stamp, 11, convex on box cover
Play item, 12, the retaining ring on box body, 13, the pedestal for placing air bag.
Specific embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings, described is to this practicality
New explanation rather than restriction.
Fig. 1 shows a kind of low temperature controlled atmosphere box for plum of the utility model, including box body 1 and box cover 2, box body
Storing board 3 is provided in 1, storing board is equipped with to place the hole position 4 of plum and the groove 5 for placing ice bag；Hole position 4 is in
Semiellipse sphere structure, as shown in figure 3, being laid with preservative film, the preferred chitosan/cornstarch/cinnamon essential oil of preservative film in the position of hole
Natural complex fresh-keeping film, this preservative film can reduce the rotting rate of plum, inhibit the loss of wherein nutritional ingredient, compared with than normal on the market
Common PE film or pure chistosan film fresh-keeping effect will be got well；1 side of box body is equipped with the tracheae 6 that one end is closed with film, tracheae 6
The other end connects exterior airbag 7, and air bag 7 is equipped with regulating valve 8, can regulate and control gas flow, and 7 bottom of air bag is equipped with pedestal for placed
13。
Box cover 2 is equipped with the stamp 9 for 6 film of bursting tracheae, and stamp 9 is in conical hollow, the tip of the conical hollow
Equipped with osculum；Stamp is suspended on iron wire on the inside of box cover, and ensures that the tip of conical hollow is equipped with the port of film with tracheae 6
It is vertically opposite, when covering box cover, stamp can bursting tracheae film, then adjust air bag on regulating valve make gas from conical hollow
Osculum and the slit that is contacted with tracheae of stamp in slowly overflow, further reach fresh-keeping effect, as shown in Figure 2.
In addition, the box body 1 and box cover 2 of the present embodiment are Split type structure, between be equipped with fastening structure, which includes
Raised item 11 and retaining ring 12, raised item 11 are located on the box cover 2, and retaining ring 12 is located on box body 1.In order to further function as sealing
Effect can set one layer of sealing ring, for preventing gas leakage after box cover and box body fastening in 2 inside of box cover.
Plum is preserved using the low temperature controlled atmosphere box of the utility model, can effectively extend the freshness date of plum to 1
Month or so.
The preferred embodiment of the utility model has shown and described in above description, but as previously described, it should be understood that it is practical new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of utility model, then all
It should be in the protection domain of utility model appended claims.
Claims (5)
1. a kind of low temperature controlled atmosphere box for plum, which is characterized in that including box body and box cover, be provided in the box body
Storing board, the storing board are equipped with to place the hole position of plum and the groove for placing ice bag；It is laid in the hole position
Preservative film；The box body side is equipped with the tracheae that one end is closed with film, and the tracheae other end connects exterior airbag, the gas
Capsule is equipped with regulating valve；The box cover is equipped with the stamp for tracheae film described in bursting, and the stamp is in conical hollow, institute
The tip for stating conical hollow is equipped with osculum；The port that the tip and the tracheae are equipped with film is vertically opposite, when covering box cover
When, the stamp can tracheae film described in bursting.
2. a kind of low temperature controlled atmosphere box for plum according to claim 1, which is characterized in that the preservative film is
Chitosan/cornstarch/cinnamon essential oil natural complex fresh-keeping film.
3. a kind of low temperature controlled atmosphere box for plum according to claim 1, which is characterized in that the box body and institute
It states and fastening structure is equipped between box cover.
A kind of 4. low temperature controlled atmosphere box for plum according to claim 3, which is characterized in that the fastening structure
Including raised item and retaining ring, the raised item is located on the box cover, and the retaining ring is located on the box body.
A kind of 5. low temperature controlled atmosphere box for plum according to claim 3 or 4, which is characterized in that the box cover
Inside is equipped with sealing ring, for preventing gas leakage after box cover and box body fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501771.4U CN207375036U (en) | 2017-11-13 | 2017-11-13 | A kind of low temperature controlled atmosphere box for plum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501771.4U CN207375036U (en) | 2017-11-13 | 2017-11-13 | A kind of low temperature controlled atmosphere box for plum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375036U true CN207375036U (en) | 2018-05-18 |
Family
ID=62332512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721501771.4U Expired - Fee Related CN207375036U (en) | 2017-11-13 | 2017-11-13 | A kind of low temperature controlled atmosphere box for plum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910302A (en) * | 2018-06-13 | 2018-11-30 | 沿河丽恒生态农牧科技发展有限公司 | A kind of hollow plum packing box and the antistaling agent preparation method applied in hollow plum packing box |
| CN113980440A (en) * | 2021-11-23 | 2022-01-28 | 江林（贵州）高科发展股份有限公司 | Biodegradable modified atmosphere preservation box and preparation method and application thereof |
-
2017
- 2017-11-13 CN CN201721501771.4U patent/CN207375036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910302A (en) * | 2018-06-13 | 2018-11-30 | 沿河丽恒生态农牧科技发展有限公司 | A kind of hollow plum packing box and the antistaling agent preparation method applied in hollow plum packing box |
| CN113980440A (en) * | 2021-11-23 | 2022-01-28 | 江林（贵州）高科发展股份有限公司 | Biodegradable modified atmosphere preservation box and preparation method and application thereof |
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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: 20180518 Termination date: 20191113 |