CN201127256Y - Fruit vegetables fresh-keeping net bag with nano-effect net film compound structure - Google Patents
Fruit vegetables fresh-keeping net bag with nano-effect net film compound structure Download PDFInfo
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- CN201127256Y CN201127256Y CNU2007200248290U CN200720024829U CN201127256Y CN 201127256 Y CN201127256 Y CN 201127256Y CN U2007200248290 U CNU2007200248290 U CN U2007200248290U CN 200720024829 U CN200720024829 U CN 200720024829U CN 201127256 Y CN201127256 Y CN 201127256Y
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Abstract
The utility model relates to a fruit and vegetable fresh-keeping mesh bag having a nanometer-effect mesh film complex structure, which is characterized in that the mesh bag is provided with a mesh bag film and a mesh bed on the structure, so the mesh bag has double functions of ravage resistance and gas adjustment; because the mesh bed is provided with a nanometer-effect adsorption-decomposition film, the nanometer-effect adsorption-decomposition film makes the best of energy represented by high surface effect, small size effect and quantum tunnelling effect of nanometer particles to adsorb and decompose harmful gases, such as ethylene, carbon dioxide, etc., and the aging conditions are destroyed and the lifes of the fruit and the vegetable are prolonged; because the mesh bag film is provided with gas adjustment microscopic holes and the adsorption-decomposition germproof nanometer particles, the mesh bag film can automatically adjust gas combination in a storeroom, and the respiratory speed of the fruit is restrained; the consumption of endosarc energy nutrition is reduced, and the mesh bag film has sterilization and anti-mildew functions. The technical proposal is suitable for the package of high-grade fruits and vegetables, and can effectively prolong fresh-keeping time of the fruits and the vegetables in storage period and shelf life.
Description
Affiliated technical field
The utility model relates to a kind of preserving fruit and vegetable utilizing mesh bag, particularly a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction.
Background technology
The Perserving materials that directly contacts with the fruit surface in the background technology has four kinds of net class, bag class, stationery and interlayer classes, these material requires and the supporting use of other packing material.As case, box, basket etc., protection machinery is damaged and the effect of outward appearance insulation blocking to reach.
Because fruits and vegetables are in the consumption process of circulation, fruits and vegetables will break away from environment such as fresh-keeping warehouse, preservation device, render to uncertain occasion, and be exposed in the air, and as fruit market, the sales counter shelf in retail market, supermarket etc.The process of depositing in these places is called shelf storage, fruits and vegetables exist with monomer or stacking form in the shelf storage process, and touch gas, moisture content and temperature complicated in the air, so the fruit fresh-keeping during this is a unheeded link in the present postharvest technology of fruits and vegetables field.Data shows: the fruit loss that causes in this course accounts for the 40-60% of fruit total losses amount, so research and development shelf preservation technique is the important content of modern postharvest technology of fruits and vegetables.
At present, existing fresh-keeping net, freshness protection package can not satisfy the requirement of modern preserving fruit and vegetable utilizing owing to reasons such as material and technology.It is concrete not enough as follows:
1. though net class Perserving materials can overlap and be used on the fruit, only plays the effect that mechanical damage is beautified and prevented to outward appearance, and do not have the sterilization, anti-mildew function.
2. the series products of plastics freshness protection package uses and the fruit outward appearance to be protected or fruit is isolated from the outside; but materials such as pernicious gas that produces for the fruit physiological action such as ethene, carbon dioxide, moisture content are uncontrollable; opposite because water contacts with the fruit surface, be the condition created of growing of mould.
3. because common preservative film and tin foil material itself functional relatively poor so fresh-keeping effect is extremely not obvious, do not reach the purpose of effective preserving fruit and vegetable utilizing.
Summary of the invention
In view of the defective that exists in the background technology, the inventor invents out a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction finally through years of researches and practice, is used for solving background technology and exists not enough.
The purpose of this utility model: the technical scheme that is to provide a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, pernicious gas such as ethene, carbon dioxide etc. that fruits and vegetables are produced adsorb and decompose, compel the aging condition of bad fruit, prolong the fruits and vegetables life-span.
Another purpose of the present utility model: be to provide a kind of technical scheme of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, this mesh bag has the architectural feature of net and bag combination, has the dual-use function of net, bag simultaneously.
First technical problem to be solved in the utility model is: prevent the mechanical damage of fruits and vegetables, make a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction have the function of sterilization, anti-mildew.Second technical problem to be solved in the utility model is: pernicious gas such as ethene, carbon dioxide etc. that fruits and vegetables are produced adsorb and decompose.The 3rd technical problem to be solved in the utility model is: the moisture content that reduces in net or the bag contacts with the fruit surface, prevents growing of mould.
The utility model solves its technical problem, the technical scheme of being taked is: a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, it is characterized in that: this fresh-keeping mesh bag is to be composited by mesh bag film, net bed, and the net bed is located in the mesh bag film, mesh bag film and net bed can be set firmly one; Also the net bed for preparing can be inserted the interior secondary of mesh bag film and combine, fruit is put into storeroom by the mesh bag mouth, fruit is enclosed in wherein.
The preserving fruit and vegetable utilizing mesh bag of described a kind of nano effect nethike embrane composite construction, it is characterized in that: the net bed is some net stalk interlacings or arrangement, the net stalk also can be point or the line in mesh bag film inner bulge, forms between net between the net stalk, and repeated arrangement is formed the net bed between some nets; Be provided with around the net stalk by the nano effect film that absorbs decomposition function, this film by wet soak, be coated with methods such as examination, spraying place the net stalk net between on.Mesh bag film in the fresh-keeping mesh bag of the present utility model is a round structure with the net bed.
The preserving fruit and vegetable utilizing mesh bag of described a kind of nano effect nethike embrane composite construction, it is characterized in that: on the mesh bag film, be provided with the controlled atmosphere micropore at random, be used to regulate oxygen and concentration of carbon dioxide in the fresh-keeping mesh bag, on the mesh bag film, be provided with the nano particle of adsorption function, be used for pernicious gases such as adsorbed water, ethene, ethanol; The nano particle that is provided with decomposition function reduces the aging process of fruit with decomposing above-mentioned pernicious gas.This nano particle can be dosed in the coating materials with implantation, also can be arranged on the surface of mesh bag film by the back arrangement.
The preserving fruit and vegetable utilizing mesh bag of described a kind of nano effect nethike embrane composite construction is characterized in that: the outer periphery of net stalk is provided with net stalk film, and net stalk film is provided with the nano particle of antibacterial and mouldproof, absorption, decomposition.
The preserving fruit and vegetable utilizing mesh bag of described a kind of nano effect nethike embrane composite construction is characterized in that: nethike embrane and net bed can one-shot formings, also can make the mesh bag film respectively and a net bed secondary is composited.
Advantage and good effect that the present invention and background technology comparison are had are: because the nano effect nethike embrane composite construction preserving fruit and vegetable utilizing mesh bag of taking technique scheme to make, and 1, structurally be provided with the dual-use function that net stalk and mesh bag film make it to have had anti-wound and controlled atmosphere; 2, decompose film owing on the net stalk, be provided with nano effect absorption, this film has made full use of the high-ratio surface effect of nano particle, the energy that small-size effect and quantum tunneling effect are showed, pernicious gas such as ethene, carbon dioxide etc. are adsorbed and decompose, destroy the aging condition of fruit and prolonged the fruits and vegetables life-span; 3, because the mesh bag film is provided with the controlled atmosphere micropore and absorption decomposition antimicrobial nano particle automatically adjusts to the combination of gases in the storeroom, have " controlled atmosphere effect " and suppressed the respiration rate of fruit, reduce the consumption of endoplasm energy nutrient, and had sterilization anti-mildew function.The technical program is applicable to the packing of high-grade fruits and vegetables, can effectively prolong the fresh keeping time of fruits and vegetables at storage life and shelf life.
Description of drawings
Further specify of the present utility model below in conjunction with drawings and Examples.
Fig. 1 is the utility model overall structure figure schematic diagram.
Fig. 2 is a section of structure of the present utility model.
Fig. 3 is a net stalk structural representation of the present utility model.
Fig. 4 is a net stalk section of structure of the present utility model.
Fig. 5 is a mesh bag membrane structure schematic diagram of the present utility model.
Fig. 6 is that the mesh bag of the utility model embodiment 2 launches vertical view.
Fig. 7 is the expansion profile of the mesh bag of the utility model embodiment 2.
Fig. 8 is that the net stalk of the utility model embodiment 3 is arranged schematic diagram.
Among the figure: 1 mesh bag film (Fig. 1), 11 controlled atmosphere micropores, 12 nano particles, the nano particle (Fig. 5) of 13 absorption decomposition functions;
2 net beds, 21 net stalks, between 22 nets (Fig. 1), 23 net stalk films, 231 antibacterial and mouldproof nano particles, 232 adsorption of nanoparticles, 233 decomposed particles; (Fig. 3, Fig. 4);
3 mesh bag mouths, 4 storerooms (Fig. 1).
Specific embodiment
Embodiment 1: a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, it is characterized in that: this fresh-keeping mesh bag is to be composited by mesh bag film 1, net bed 2, net bed 2 is located at mesh bag film 1 inboard, is one with the mesh bag film with netting the bed secondary compound, fruit is put into storeroom 4 by mesh bag mouth 3, fruit is enclosed in wherein.
The preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction of present embodiment, it is characterized in that: net bed 2 is that some nets obstruct 21 interlacings and form, form between net 22 between the net stalk 21,22 form net bed 2 with net stalk 21 repeated arrangement between some nets, be provided with by the nano effect film that absorbs decomposition function around the net stalk 21, promptly net obstructs film 23, methods such as this net stalk film 23 soaks by wetting place on the net stalk 21, and net stalk film 23 is provided with antibacterial and mouldproof nano particle 231, granule for absorbing 232, decomposed particles 233.Mesh bag film 1 in the present embodiment is round enclosed construction with net bed 2.
The preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction of present embodiment, it is characterized in that: on mesh bag film 1, be provided with controlled atmosphere micropore 11 at random, be used to regulate oxygen and concentration of carbon dioxide in the fresh-keeping mesh bag, the nano particle 12 that is provided with antibacterial and mouldproof on mesh bag film 1 is used for antibacterial and mouldproof, be provided with the nano particle 13 of absorption decomposition function, be used for pernicious gases such as absorption, decomposition water, ethene, ethanol, reduce the aging process of fruit.Nano particle is arranged on the surface of mesh bag film 1 in the present embodiment by the later stage finishing technique.
Embodiment 2:: a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, it is characterized in that: this fresh-keeping mesh bag is to be composited by mesh bag film 1, net bed 2, net bed 2 is located at mesh bag film 1 inboard, and just fruit is put into storeroom 4 by mesh bag mouth 3, and fruit is enclosed in wherein.
The preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction of present embodiment, it is characterized in that: net bed 2 is that some net stalks 21 form, net stalk 21 is the cylinder of projection, be arranged on mesh bag film 1 inboard by typography, form between net 22 between the net stalk 21,22 form net bed 2 with net stalk 21 repeated arrangement between some nets, are provided with the nano effect film that absorbs decomposition function around the net stalk 21, promptly net obstructs film 23, and this film places on the net stalk 21 by being coated with method for testing.
The preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction of present embodiment, it is characterized in that: on mesh bag film 1, be provided with visible controlled atmosphere micropore 11 at random, be used to regulate oxygen and concentration of carbon dioxide in the fresh-keeping mesh bag, on mesh bag film 1, be provided with the nano particle 12 of antibacterial and mouldproof, be used for antibacterial and mouldproof, be provided with the nano particle 13 of adsorption function, be used for pernicious gases such as adsorbed water, ethene, ethanol, reduce the aging process of fruit.Nano particle is arranged on the surface of mesh bag film 1 in the present embodiment by the later stage finishing technique.
Embodiment 3: a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, it is characterized in that: net bed 2 is that some nets obstruct 21 interlacings and form, form between net 22 between the net stalk 21,22 form net bed 2 with net stalk 21 repeated arrangement between some nets, be provided with by the nano effect film that absorbs decomposition function around the net stalk 21, i.e. net stalk film 23, this film places on the net stalk 21 by wet method such as soak, and net stalk film 23 is provided with antibacterial and mouldproof nano particle 231, granule for absorbing 232, decomposed particles 233.Mesh bag film 1 in the present embodiment is round enclosed construction with net bed 2, and this net bed can independently be used for vegetable and fruit packaging.
Embodiment 4: a kind of preserving fruit and vegetable utilizing mesh bag of nano effect nethike embrane composite construction, it is characterized in that: net bed 2 is that some nets obstruct 21 equalitys and arrange and form, form between net 22 between the net stalk 21,22 form net bed 2 with net stalk 21 repeated arrangement between some nets, be provided with by the nano effect film that absorbs decomposition function around the net stalk 21, i.e. net stalk film 23, this film places on the net stalk 21 by wet method such as soak, and net stalk film 23 is provided with antibacterial and mouldproof nano particle 231, granule for absorbing 232, decomposed particles 233.Mesh bag film 1 in the present embodiment is round enclosed construction with net bed 2.
Then the technical program is implemented to finish.
More than be the utility model preferred embodiment, the utility model do not done any pro forma restriction, every according to the technical program technical spirit make, imitate, change or equivalent variations all belong to the present technique content.
Claims (6)
1. the preserving fruit and vegetable utilizing mesh bag of a nano effect nethike embrane composite construction, it is characterized in that: this fresh-keeping mesh bag is to be composited by mesh bag film (1), net bed (2), net bed (1) is located at mesh bag film (2) inboard, mesh bag film (1) and net bed (2) can be set firmly one, also mesh bag film (1) and net bed (2) secondary can be combined.
2. the preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction according to claim 1, it is characterized in that: net bed (2) is to be formed by some net stalk (21) interlacings or arrangement, form between net (22) between the net stalk (21), (22) form net bed (2) with net stalk (21) repeated arrangement between some nets, and this film places on the net stalk (2).
3. the preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction according to claim 1, it is characterized in that: on mesh bag film (1), be provided with controlled atmosphere micropore (11) at random, on mesh bag film (11), be provided with antibacterial and antimildew function nano particle (231), be provided with the nano particle (232) of adsorption function, be provided with the nano particle (233) of decomposition function.
4. the preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction according to claim 1 is characterized in that: net stalk (21) can be provided in a side of the point or the discontinuous linear structure of the projection on the mesh bag film (1).
5. the preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction according to claim 1 is characterized in that: (22) can independently constitute the net bed between net stalk (21) and net.
6. the preserving fruit and vegetable utilizing mesh bag of a kind of nano effect nethike embrane composite construction according to claim 1 is characterized in that: net bed (2) is to be arranged in parallel by some net stalks (21) to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200248290U CN201127256Y (en) | 2007-07-08 | 2007-07-08 | Fruit vegetables fresh-keeping net bag with nano-effect net film compound structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200248290U CN201127256Y (en) | 2007-07-08 | 2007-07-08 | Fruit vegetables fresh-keeping net bag with nano-effect net film compound structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201127256Y true CN201127256Y (en) | 2008-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200248290U Expired - Fee Related CN201127256Y (en) | 2007-07-08 | 2007-07-08 | Fruit vegetables fresh-keeping net bag with nano-effect net film compound structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201127256Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667060A (en) * | 2015-05-12 | 2018-02-06 | 伊诺维亚薄膜有限公司 | Film |
-
2007
- 2007-07-08 CN CNU2007200248290U patent/CN201127256Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667060A (en) * | 2015-05-12 | 2018-02-06 | 伊诺维亚薄膜有限公司 | Film |
| US10994508B2 (en) | 2015-05-12 | 2021-05-04 | Innovia Films Limited | Film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 |