CN206032119U - Extension seed retention time's wrapping bag - Google Patents
Extension seed retention time's wrapping bag Download PDFInfo
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- CN206032119U CN206032119U CN201620948531.8U CN201620948531U CN206032119U CN 206032119 U CN206032119 U CN 206032119U CN 201620948531 U CN201620948531 U CN 201620948531U CN 206032119 U CN206032119 U CN 206032119U
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Abstract
The utility model discloses an extension seed retention time's wrapping bag relates to seed wrapping bag technical field. Including I and II, at least one of them has basic unit and one deck functional layer at least by outer to interior range in the two, functional layer complex or serve as a contrast in the basic unit. The functional layer has the carrier of ability adhesion work ability material. The carrier that the functional layer has is non -woven fabrics or paper. The functional layer includes the deoxidization layer again. Deoxidization material in deoxidization layer is iron. The functional layer is again including absorbing water the layer. Absorbing water, to inhale water substance be quick lime on the layer. The functional layer is again including disinfecting the layer. Layer bacteriocidal substance that disinfect is the silver peroxide. The ventilative interlayer that permeates water has between the different functional layers. The utility model is suitable for a packing of well small dimension seed is preserved, can not receive the encapsulation environmental impact, and effective packing normal water, oxygen and carbon dioxide content of reducing suppresses microorganism appreciation and worm's ovum and grow to the retention time 3~5 years of extension seed.
Description
Technical field
The utility model is related to seed packaging bag technique field.
Background technology
Seed is organism living；The vigor of seed depend not only on hereditary capacity, seed morphology structure and physiologically active,
Seed quality, additionally depends on the holding conditions of seed.
During seed preservation after harvesting to before sowing, it is desirable to have the presence of moisture, too low moisture is to keeping
Seed quality is unfavorable, and too high moisture affects the growth of fungi, causes to go mouldy and damages by worms.Additionally, the gas in Conservation environment is also
Seed breathing is affected, the respiratory intensity of seed is to weigh one of standard of seed ageing and degradation speed, should keep 10-20 DEG C low
Temperature, dry seed are in airtight condition（Reduce oxygen content）Lower storage.
A kind of universal architecture of existing seed packaging bag is biaxial tension nylon composite polyethylene structure（BOPA/PE）Or Buddhist nun
The asymmetric co-extrusion film of dragon, realizes that by the way of the heat-sealing of four sides the resistance of packaging bag is wet, resistance oxygen.This packaging bag preserve seed when
Between be often depending on seed and pack the environment to sealing, if environmental air humidity and oxygen concentration are higher, adhere on seed
Microorganism and worm's ovum it is more, the Seed storage time is often shorter.
Utility model content
The utility model provides a kind of packaging bag for extending the Seed storage time, with the spy for extending the Seed storage time
Point.
The utility model provide a kind of prolongation Seed storage time packaging bag, including I and II, it is described both in
At least one is arranged with basic unit 1 and at least one of which functional layer 2 from outside to inside, and the functional layer 2 is compound or is lining in basic unit 1
On, the functional layer 2 is except oxygen layer 21, water accepting layer 22 or stenlizing layer 23.
Further, there is in the functional layer 2 carrier of energy attached function material.
Specifically, the carrier of energy attached function material is non-woven fabrics or paper.
Specifically, it is described except oxygen layer 21 removes oxygen species for iron powder.
Specifically, 22 absorbent material of the water accepting layer is quick lime.
Specifically, 23 Fungicidal substance of the stenlizing layer is silver peroxide.
Further, the interlayer 3 with water-permeable and air permeable between difference in functionality layer 2.
Having the beneficial effect that produced by technical scheme described in the utility model：
The packaging bag of the prolongation Seed storage time that the utility model is provided is applied to the packaging of middle small dimension seed and preserves,
Can not be affected by packaging environment, effectively be reduced water, oxygen and carbon dioxide content in packaging, be suppressed microorganism increment and worm's ovum
Development, so that extend 3～5 years holding times of seed.
Description of the drawings
Fig. 1 is a kind of schematic diagram of embodiment of the utility model；
Fig. 2 is a kind of schematic diagram of embodiment of the utility model；
Fig. 3 is a kind of schematic diagram of embodiment of the utility model；
Fig. 4 is a kind of schematic diagram of embodiment of the utility model.
In above-mentioned accompanying drawing, mark corresponding relation is：1 basic unit；2 functional layers；21 remove oxygen layer；22 water accepting layers；23 stenlizing layers；3 every
Layer.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in further detail.
The utility model provide a kind of prolongation Seed storage time packaging bag, including I and II, it is described both in
At least one is arranged with basic unit 1 and at least one of which functional layer 2 from outside to inside, and the functional layer 2 is compound or is lining in basic unit 1
On, the functional layer 2 is except oxygen layer 21, water accepting layer 22 or stenlizing layer 23.
The effect except oxygen layer 21 is to reduce oxygen content in packaging, suppresses respiration and microorganism and the worm of seed
Ovum activity.The effect of the water accepting layer 22 is the moisture content for reducing seed, makes seed in a dormant state, and is sought in delaying seed
The consumption of foster material.The effect of the stenlizing layer 23 is to kill microorganism and the worm's ovum in packaging, reduces its harm to seed.
The functional layer 2 has the carrier of energy attached function material, as the functional mass in the utility model is powder
Last shape, so need to have pertusate material as carrier, in case skewness or mutually blending, affect using effect.It is described
Functional mass refers to except oxygen species, absorbent material or Fungicidal substance.
The carrier of energy attached function material is non-woven fabrics or paper.
It is described except oxygen layer 21 except oxygen species be iron.Organic oxygen scavenger such as vitamin C also may be used.
22 absorbent material of the water accepting layer is quick lime.The physical dryness such as the water-absorbing dry such as calcium chloride drying prescription or activated alumina
Agent also may be used.But again meeting and carbon dioxide reaction after quick lime water suction, reduce the carbon dioxide content in packaging, suppress anaerobic bacteria work
Property, extend the Seed storage time.
23 Fungicidal substance of the stenlizing layer is silver peroxide.The bactericide such as carbendazim, Kocide SD also may be used.
Interlayer 3 with water-permeable and air permeable between difference in functionality layer, its effect is to prevent different functional mass haptoreactions,
Its decreased effectiveness is made even to fail.
Embodiment one：
Refer to the attached drawing 1, I and II is symmetrical structure, all have outside to inside polyethylene basic unit 1, attachment iron powder by packing
Non-woven cotton except oxygen layer 21, attachment calcium lime powder non-woven cotton water accepting layer 22 and the papery stenlizing layer 23 containing silver peroxide.Respectively
Plant functional mass content to be determined according to the species of seed.
Embodiment two：
Refer to the attached drawing 2, it is only a piece of with functional layer 2 in I and II, effect of the present utility model can't be produced
Too big impact.
Embodiment three：
Refer to the attached drawing 3, I and II is symmetrical structure, all have outside to inside polyethylene basic unit 1, attachment iron powder by packing
Non-woven cotton remove oxygen layer 21, interlayer 3 and the papery stenlizing layer 23 containing silver peroxide.As silver peroxide can be reacted with iron powder,
So as to weaken both effects, so adding the interlayer 3 of one layer of air-and water-permeable between two described functional layers.
Example IV：
Refer to the attached drawing 4, in the present embodiment, 1 area of basic unit is more than except oxygen layer 21, water accepting layer 22 and stenlizing layer 23, and seals
By the basic unit's 1 directly contact heat-sealing on I and II.As using heat-sealing, heat-seal equipment is relatively conventional more than existing seed packaging
And simple to operate, so sealing directly makes the contact heat-sealing of basic unit 1.Be conducive to improving seed packaging efficiency.
The packaging bag of the prolongation Seed storage time that the utility model is provided is applied to the packaging of middle small dimension seed and preserves,
Can not be affected by packaging environment, effectively be reduced water, oxygen and carbon dioxide content in packaging, be suppressed microorganism increment and worm's ovum
Development, so that extend 3～5 years holding times of seed.
Specific case used herein is set forth to the principle of the present invention and embodiment, and above example is said
It is bright to be only intended to help and understand the method for the present invention and its core concept.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improvement
Also fall in the protection domain of the claims in the present invention with modification.
Claims (6)
1. it is a kind of extend the Seed storage time packaging bag, including I and II, it is characterised in that it is described both at least its
One of be arranged with basic unit from outside to inside（1）At least two one functional layers（2）, the functional layer（2）It is combined or is lining in basic unit（1）
On, the functional layer（2）It is except oxygen layer（21）, water accepting layer（22）Or stenlizing layer（23）；Difference in functionality layer（2）Between have it is permeable
Ventilative interlayer（3）.
2. a kind of packaging bag for extending the Seed storage time according to claim 1, it is characterised in that the functional layer
（2）In have can attached function material carrier.
3. a kind of packaging bag for extending the Seed storage time according to claim 2, it is characterised in that described to adhere to work(
The carrier of energy material is non-woven fabrics or paper.
4. a kind of packaging bag for extending the Seed storage time according to claim 1, it is characterised in that described except oxygen layer
（21）Except oxygen species are iron powder.
5. a kind of packaging bag for extending the Seed storage time according to claim 1, it is characterised in that the water accepting layer
（22）Absorbent material is quick lime.
6. a kind of packaging bag for extending the Seed storage time according to claim 1, it is characterised in that the stenlizing layer
（23）Fungicidal substance is silver peroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948531.8U CN206032119U (en) | 2016-08-26 | 2016-08-26 | Extension seed retention time's wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948531.8U CN206032119U (en) | 2016-08-26 | 2016-08-26 | Extension seed retention time's wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032119U true CN206032119U (en) | 2017-03-22 |
Family
ID=58303907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948531.8U Active CN206032119U (en) | 2016-08-26 | 2016-08-26 | Extension seed retention time's wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338308A (en) * | 2018-01-03 | 2018-07-31 | 广东广益科技实业有限公司 | A kind of antistaling agent and preparation method thereof with double suction function |
-
2016
- 2016-08-26 CN CN201620948531.8U patent/CN206032119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338308A (en) * | 2018-01-03 | 2018-07-31 | 广东广益科技实业有限公司 | A kind of antistaling agent and preparation method thereof with double suction function |
| CN108338308B (en) * | 2018-01-03 | 2022-06-07 | 广东广益科技实业有限公司 | Preservative with double-suction function and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 057250 No.60, east section of Fengcheng Road, Quzhou County, Handan City, Hebei Province Patentee after: Hansheng Seed Industry Group Co.,Ltd. Address before: 057250 No.60, east section of Fengcheng Road, Quzhou County, Handan City, Hebei Province Patentee before: HEBEI HANSHENG SEEDS CO.,LTD. |