CN208429394U - Freshness protection package - Google Patents
Freshness protection package Download PDFInfo
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- CN208429394U CN208429394U CN201820536328.9U CN201820536328U CN208429394U CN 208429394 U CN208429394 U CN 208429394U CN 201820536328 U CN201820536328 U CN 201820536328U CN 208429394 U CN208429394 U CN 208429394U
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- freshness protection
- protection package
- bacteriostasis
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Abstract
The utility model relates to a kind of freshness protection packages, including freshness protection package ontology, the freshness protection package ontology includes bacteriostasis, preservation outer layer, the anti-bacterial refreshing internal layer that bacteriostasis, preservation outer layer side is arranged in and the adhesion layer being arranged between the bacteriostasis, preservation outer layer and anti-bacterial refreshing internal layer；Wherein, the bacteriostasis, preservation outer layer is middle unloaded silver fiber layer.By being provided with the middle unloaded silver fiber layer of bacteriostasis, preservation on the outside of freshness protection package, while it being provided with bacteriostasis, preservation internal layer on the inside of freshness protection package, achievees the effect that dual anti-bacterial refreshing.
Description
Technical field
The utility model relates to a kind of freshness protection packages, belong to food preservative technology field.
Background technique
Fresh-keeping mean keeps fresh, including storage, transport and sale etc. are fresh-keeping, and the fresh-keeping of ordinary meaning refers to vegetables
Or the preservation and freshness of fruit, fruits and vegetables itself in moral character be the intrinsic essence of its fresh level, this intrinsic essence of kind
It is internal cause.Various modes are taken to inhibit aging, keeping fresh measure is external cause.Fruits and vegetables sole mass, without it is sick and wounded be to do
Good fresh-keeping basis.Storage technique is external cause, can only do some supplement and modification to certain biological characteristics of fresh products, for
Which kind of advanced preservation technology no matter a certain certain species take, and shelf-life is all limited, only adopt before production cultivation with
Post-harvest fresh-keeping technology, which complements each other, could obtain best storage effect.
Preservative film currently on the market do not have antibacterial functions, the transport of such as fruit, fruit during transportation due to
Time, the longer Some Fruits that can inevitably occur rotted, once rotting, bacterium will spread fruit around, cause more fruit
It rots, causes more economic losses, if can achieve the sprawling for inhibiting bacterium, to reduce using antibiotic preservative bag
Loss.
Utility model content
The purpose of this utility model is to provide one kind being capable of bacteriostasis antibiosis long acting fresh-keeping, easy to carry and can reuse
Freshness protection package.
In order to achieve the above objectives, the utility model provides the following technical solutions: a kind of freshness protection package, including freshness protection package ontology,
The freshness protection package ontology includes bacteriostasis, preservation outer layer, the anti-bacterial refreshing internal layer that bacteriostasis, preservation outer layer side is arranged in and setting
Adhesion layer between the bacteriostasis, preservation outer layer and anti-bacterial refreshing internal layer；Wherein, the bacteriostasis, preservation outer layer is middle unloaded silver
Fibrous layer.
Further, nascent state Argent grain is attached on the inner wall of the middle unloaded silver fiber layer.
Further, the diameter range of the Argent grain is 0.1-0.5 μm.
Further, the upper end-face edge of the freshness protection package ontology is provided with for increasing friction convenient for the opening freshness protection package
The graininess band of ontology.
Further, the width range of the graininess band is 1-5cm.
Further, the end of the freshness protection package ontology is additionally provided with for that can close or open the freshness protection package ontology
Sealing adhesive tape.
Further, the Sealing adhesive tape is two, and two Sealing adhesive tapes are symmetricly set in the bacteriostasis, preservation
On layer.
Further, the width range of the Sealing adhesive tape is 0.1-2cm.
Further, the end of the freshness protection package ontology also sets up portable elliptical aperture.
Further, the freshness protection package ontology is rectangle transparent configuration, and the length of the freshness protection package ontology is 38cm, wide
Degree is 25cm.
The utility model has the beneficial effects that: fine by the middle unloaded silver for being provided with bacteriostasis, preservation on the outside of freshness protection package
Layer is tieed up, while being provided with bacteriostasis, preservation internal layer on the inside of freshness protection package, achievees the effect that dual anti-bacterial refreshing；
By being provided with Sealing adhesive tape in the end of freshness protection package ontology, freshness protection package ontology can be opened or closed, weight is played
The effect used again；It is additionally provided with graininess band in the end of freshness protection package ontology, reaches increasing friction force convenient for opening freshness protection package
The effect of ontology；It is additionally provided with elliptical aperture simultaneously, reaches portable effect.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the freshness protection package of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Figure 1, the freshness protection package in a preferred embodiment of the utility model includes freshness protection package ontology 1, described fresh-keeping
Bag ontology 1 includes bacteriostasis, preservation outer layer 11, the anti-bacterial refreshing internal layer 12 that 11 side of bacteriostasis, preservation outer layer is arranged in and setting
Adhesion layer (not shown) between the bacteriostasis, preservation outer layer 11 and anti-bacterial refreshing internal layer 12, the bacteriostasis, preservation outer layer 11 with
The anti-bacterial refreshing internal layer 12 is combined closely by adhesion layer, achievees the effect that dual antibacterial.Wherein, the bacteriostasis, preservation outer layer
11 be middle unloaded silver fiber layer.The silver ion of inside hollow fibre can be discharged into the external world in a humid environment, can inhibit thin
Bacterium generates, to achieve the purpose that fresh-keeping.The anti-bacterial refreshing internal layer 12 be PE material, directly contacted with food, reach every
Purpose from food and air, and then play fresh-keeping effect.
The middle unloaded silver fiber the preparation method is as follows:
S1: fiber used is the doughnut that both ends have opening, and the length of doughnut is 0.1-100m；
S2: doughnut both ends open part is respectively sealed in sealant and is not attached in logical container each other；
S3: selected section container A gNO3 solution in a reservoir, other containers are vacant, so that doughnut both ends open point
Other places make the doughnut being in the container added with AgNO3 in the container added with AgNO3 solution and in vacant container
Open-ended part is totally submerged among AgNO3 solution；
S4: with compressed gas give added with AgNO3 solution container pressurize, while or not simultaneously give vacant container vacuum-pumping,
Pressure difference is generated at the both ends of doughnut；It pours into AgNO3 solution in the cavity of doughnut, forms the fibre of core shell structure
Dimension；
S5: directly carrying out " silver mirror reaction " to the core shell structure fiber being in except container being perfused, and is given birth to by adjusting
Production. art parameter can generate 0.1-0.5 μm of nascent state Argent grain on doughnut inner wall, and middle unloaded silver is thus prepared
Fiber --- silver fiber, so that the silver ion of inside hollow fibre is preferably discharged into the external world in wet environment, to inhibit
Bacterium generates.
The freshness protection package ontology 1 is rectangle transparent configuration, and the length of the freshness protection package ontology 1 is 38cm, and width is
25cm, the breadth length ratio of the freshness protection package ontology 1 is close to golden ratio, so that its appearance is more good-looking.The freshness protection package ontology 1
Upper end-face edge is provided with for increasing friction convenient for the graininess band 13 of the opening freshness protection package ontology 1, the graininess band 13
Width range be 1-5cm.In the present embodiment, the width of the graininess band 13 be 2cm, can increasing friction force just
In the opening freshness protection package ontology 1, moreover it is possible to which the bigger space using the freshness protection package ontology 1 can be put into more
Food or other things for needing to insure.Really, in other embodiments, the width of the graininess band 13 can also be other,
Depending on according to the actual situation.The end of the freshness protection package ontology 1 is additionally provided with for that can close or open the freshness protection package sheet
The Sealing adhesive tape 15 of body, the Sealing adhesive tape 15 are two, and two Sealing adhesive tapes 15 are symmetricly set on the bacteriostasis, preservation
On internal layer 12, the width range of the Sealing adhesive tape 15 is 0.1-2cm.In the present embodiment, the width of the Sealing adhesive tape 15
It, can be convenient for users to opening or close the freshness protection package ontology 1, moreover it is possible to maximumlly utilize the freshness protection package sheet for 0.5cm
The space of body 1.The cost of the Sealing adhesive tape 15 is low and reusable, achievees the purpose that saving and protection environment.Really
So, in other embodiments, the width of the Sealing adhesive tape 15 can also be other, according to the actual situation depending on.The freshness protection package
The end of ontology 1 also sets up portable elliptical aperture 14, and user catches on the elliptical aperture 14 with hand, can be easy and convenient
Whole bag food has been carried, physical strength and conveniently is saved.In the present embodiment, the elliptical aperture 14 setting in the graininess band 13 and
The centre of Sealing adhesive tape 15, convenient for crawl.
In summary: the middle unloaded silver fiber layer 11 by being provided with bacteriostasis, preservation in the outside of freshness protection package ontology 1, simultaneously
The inside of freshness protection package ontology 1 is provided with bacteriostasis, preservation internal layer 12, achievees the effect that dual anti-bacterial refreshing；
By being provided with Sealing adhesive tape 15 in the end of freshness protection package ontology 1, freshness protection package ontology 1 can be opened or closed, is risen
To the effect of reuse；It is additionally provided with graininess band 13 in the end of 1 body of freshness protection package sheet, reaches increasing friction force convenient for opening
The effect of freshness protection package ontology 1；It is additionally provided with elliptical aperture 14 simultaneously, reaches portable effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of freshness protection package, which is characterized in that including freshness protection package ontology, the freshness protection package ontology includes bacteriostasis, preservation outer layer, sets
It sets in the anti-bacterial refreshing internal layer of bacteriostasis, preservation outer layer side and setting in the bacteriostasis, preservation outer layer and anti-bacterial refreshing internal layer
Between adhesion layer；Wherein, the bacteriostasis, preservation outer layer is middle unloaded silver fiber layer.
2. freshness protection package as described in claim 1, which is characterized in that be attached on the inner wall of the middle unloaded silver fiber layer nascent
State Argent grain.
3. freshness protection package as claimed in claim 2, which is characterized in that the diameter range of the Argent grain is 0.1-0.5 μm.
4. freshness protection package as described in claim 1, which is characterized in that the upper end-face edge of the freshness protection package ontology is provided with for increasing
Big friction is convenient for opening the graininess band of the freshness protection package ontology.
5. freshness protection package as claimed in claim 4, which is characterized in that the width range of the graininess band is 1-5cm.
6. freshness protection package as described in claim 1, which is characterized in that the end of the freshness protection package ontology is additionally provided with for can
Close or open the Sealing adhesive tape of the freshness protection package ontology.
7. freshness protection package as claimed in claim 6, which is characterized in that the Sealing adhesive tape is two, two Sealing adhesive tapes
It is symmetricly set on the bacteriostasis, preservation internal layer.
8. freshness protection package as claimed in claim 6, which is characterized in that the width range of the Sealing adhesive tape is 0.1-2cm.
9. freshness protection package as described in claim 1, which is characterized in that the end of the freshness protection package ontology also sets up portable
Elliptical aperture.
10. freshness protection package as described in claim 1, which is characterized in that the freshness protection package ontology is rectangle transparent configuration, described
The length of freshness protection package ontology is 38cm, width 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536328.9U CN208429394U (en) | 2018-04-16 | 2018-04-16 | Freshness protection package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536328.9U CN208429394U (en) | 2018-04-16 | 2018-04-16 | Freshness protection package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429394U true CN208429394U (en) | 2019-01-25 |
Family
ID=65106308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536328.9U Active CN208429394U (en) | 2018-04-16 | 2018-04-16 | Freshness protection package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208429394U (en) |
-
2018
- 2018-04-16 CN CN201820536328.9U patent/CN208429394U/en active Active
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