CN203261905U - Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly - Google Patents
Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly Download PDFInfo
- Publication number
- CN203261905U CN203261905U CN2013202934026U CN201320293402U CN203261905U CN 203261905 U CN203261905 U CN 203261905U CN 2013202934026 U CN2013202934026 U CN 2013202934026U CN 201320293402 U CN201320293402 U CN 201320293402U CN 203261905 U CN203261905 U CN 203261905U
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- Prior art keywords
- water
- sack
- keeping
- bag
- afforestation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000002689 soil Substances 0.000 abstract description 24
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 20
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007774 longterm Effects 0.000 description 6
- 230000004083 survival effect Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000003020 moisturizing effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 229920006322 acrylamide copolymer Polymers 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses an afforestation water keeping bag capable of absorbing and releasing moisture repeatedly. The afforestation water keeping bag comprises a bag body which is of a fully sealed structure, the bag body is filled with a plurality of powered bodies or granular bodies or fibrous bodies containing high water absorbing and keeping materials which are reusable, one surface of the bag body is provided with a plurality of through holes, the other surface of the bag body is provided with an airtight or one-way permeable film, and one surface of the bag body is further provided with a strip-shaped easy tearing opening structure. After the structure is adopted, the time of the moisture in the high water absorbing and keeping materials in the bag body permeating slowly towards the soil is prolonged, the size of the through holes can be adjusted, and the afforestation water keeping bag is suitable for being used in scenes which need rapid permeation.
Description
Technical field
The utility model relates to the plant cultivation technology application, particularly relates to a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture.
Background technology
Along with improving constantly of the level of urbanization, and industrial production caused China's forest-covered area fewer and feweri to the extensive application of wood raw material, thereby has influence on people's living environment.In order to protect our ecotope, need on the one hand a large amount of plantation trees, increase the coverage rate of forest, also need on the other hand the garden type plantation by the garden flowers and nursery stock, increase the green coverage in city and market town.In the plant cultivation process of prior art, in order to improve survival rate of planting and to realize the plant water saving irrigating, general have adopt water-loss reducer to keep ground moistening to reach the purpose that makes that nursery stock takes root, thribble improves survival rate of planting and realize water saving irrigating, water-loss reducer is exactly the high hydroscopic resin of coccoid or coccoid or fibrous body in fact.at a kind of Exchangable water remaining bag for afforestation of first to file (application number 200410013773.X), the bag that is formed by impermeable layer, bottom and sidewall at bag are equipped with a plurality of interchangers, described interchanger is the cake type body that is set on the bag wall, the draining shirt rim of its edge for being connected with bag, the interior adventitia of cake type body is a kind of composite membrane, composite membrane is compound by two-layer adrainage material folder water-keeping material A's, in cake type intracoelomic cavity, the separate layer that is formed by two-layer adrainage material, inner chamber is divided into three parts, fill separately water-keeping material, ring-type water guide film is arranged in the surrounding of cake intracoelomic cavity, there is complex structure in the afforestation water-keeping bag of this structure, production cost is high, be not suitable for the drawbacks such as large-scale afforestation.a kind of humidity-keeping bag for soil of prior art, that the coccoid of super absorbent resin or coccoid or fibrous body are contained in the sack of sealing, the upper and lower surface of sack is respectively equipped with aperture, during use, humidity-keeping bag for soil is put into the container of filled with water, soak certain hour, allow the interior high hydroscopic resin of sack fully absorb water, then dug plant pit, the humidity-keeping bag for soil that is filled water is placed on nursery stock root below or top, last earthing, and water permeable, the high hydroscopic resin in sack can slowly seep water to soil by the aperture of sack upper and lower surface, reach the purpose to soil moisturizing, but, this humidity-keeping bag for soil has following drawback: the one, because upper and lower surface has aperture, cause the moisture in sack to evaporate away from top aperture, the moisture that is unfavorable for super absorbent resin in sack slowly permeates to soil, the 2nd,,,, can't regulate the size of open-work when the needs rapid infiltrated for fixing due to the size of the open-work of sack, thereby limit to the use of humidity-keeping bag for soil.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture is provided, by the improvement to original moisturizing bag structure, on the one hand, can extend the moisture of high power water-absorbing water-keeping material in sack to the time of the slow infiltration of soil, on the other hand, can regulate to be adapted to need to use under the scene of rapid infiltrated to the size of open-work.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture, comprise a sack, sack is full enclosuring structure, in bag, some coccoid or coccoid or fibrous bodies that contain reusable high power water-absorbing water-keeping material are housed, the one side of sack is provided with many open-works, the another side of sack is made as sealed shape or Unidirectional water permeable film, also is provided with the tearable mouth structure of bar shaped in the one side of described sack.
The tearable mouth structure of described bar shaped is located at the middle part of the one side of described sack.
Many open-works of the one side of described sack are evenly distributed between the edge of tearable mouth structure and described sack.
Described coccoid or coccoid or fibrous body also include the nutrient that the plants such as nitrogen, phosphorus, potassium need.
Described open-work is circular or oval.
Described open-work is rectangle or triangle.
The aperture of described open-work is less than 1 millimeter.
Described sack is square or rectangular.
Described sack is circular or oval.
Described sack is triangle or polygon.
A kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model, after it is placed into the soil, do not need the External Force Acting such as microorganism can slow releasing water, reach and the long term to keep ground moistening, the purpose that plant root is rotted can improve the afforestation survival rate and realize the plant water saving irrigating.
a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model, that high power water-absorbing water-keeping material and micro-nutriment are placed in a sack together, and the one side at sack offers many open-works, another side can not be permeable for sealed shape or Unidirectional water permeable film or or Unidirectional water permeable, also be provided with the tearable mouth structure of bar shaped in the one side that open-work is arranged, during use, the afforestation water-keeping bag is put into the container of filled with water, soak certain hour, allow the interior high hydroscopic resin of sack fully absorb water, after sack is filled water, when the afforestation water-keeping bag that will be filled water is placed into the soil, and one of the open-work that has of afforestation water-keeping bag faces down, the soil volatilization moisture that the interior hydrogel moisture of water-keeping bag of afforesting can slowly contact outside bag by the open-work that sack one side is down offered, make soil can keep certain humidity within the long term, when using it for afforestation, slowly discharge the effect of moisture by the afforestation water-keeping bag, can improve soil moisture and long term maintenance nursery stock root part moistening, can be convenient to like this nursery stock takes root, thribble, and then raising afforestation survival rate, when using it for the plant water saving irrigating, slowly discharge the effect of moisture by the afforestation water-keeping bag, can correspondingly reduce irrigation times and the quantity of watering, and then alleviate the labour intensity of plant cultivation and realize water-saving result.When the scene of using is when needing rapid infiltrated, the tearable mouth structure of bar shaped can be opened, be equivalent to increase permeable hole.
The beneficial effects of the utility model are, because the afforestation water-keeping bag has adopted a sack, and sack is full enclosuring structure, in bag, some coccoid or coccoid or fibrous bodies that contain reusable high power water-absorbing water-keeping material are housed, the one side of sack is provided with many open-works, the another side of sack is made as sealed shape or Unidirectional water permeable film, also is provided with the tearable mouth structure of bar shaped in the one side of described sack.The moisture that this afforestation water-keeping bag can either extend high power water-absorbing water-keeping material in sack is to slow time of infiltration of soil, also can regulate to be adapted to need to use under the scene of rapid infiltrated to the size of open-work.Be in the sack that is contained in open-work due to the high power water-absorbing water-keeping material, the rate-of-loss of coolant that had caused in the time of so both can having avoided directly being manured into soil because of the high power water-absorbing water-keeping material is too high, the moisturizing phase is short, poor effect and worn-out end that plant root is rotted; Can make again root system of plant penetrate sack along open-work and directly contact with water-loss reducer, make root system of plant fully absorb moisture content.Because the high power water-absorbing water-keeping material in the afforestation water-keeping bag of packing into has invertibity, when the humidity of soil is excessive, as rainy season or when watering, effect at psychrometric difference, the high power water-absorbing water-keeping material of afforestation in water-keeping bag can suck along the open-work of the sack excessive moisture with soil, can keep like this humidity of plant root within the specific limits, be conducive to prevent rotten and avoid the water yield of plant watering process is run off.Owing to also being placed with nutriment in the afforestation water-keeping bag, can make plant root keep to obtain required nutrient under moisture state.Because the afforestation water-keeping bag is that the open-work by its sack absorbs water before use, and water-loss reducer is the dry product packing before not using, and is convenient to so very much packing, transportation and use, is conducive to greatly reduce costs.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model is not limited to embodiment.
Description of drawings
Fig. 1 is embodiment one front view of the present utility model;
Fig. 2 is embodiment one vertical view of the present utility model;
Fig. 3 is embodiment one upward view of the present utility model;
Fig. 4 is the enlarged diagram of the A section in Fig. 3;
Fig. 5 is embodiment two vertical view of the present utility model;
Fig. 6 is embodiment three upward view of the present utility model;
Fig. 7 is the enlarged diagram of the B section in Fig. 6.
Embodiment
Embodiment one, extremely shown in Figure 4 referring to Fig. 1, a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model comprises a sack 10, and sack 10 is full enclosuring structure, in bag, some coccoid or coccoid or fibrous bodies 11 that contain reusable high power water-absorbing water-keeping material are housed, the one side 12 of sack is provided with many open-works 13, and the another side 14 of sack is made as sealed shape, certainly, can be also the Unidirectional water permeable film, also be provided with the tearable mouth structure 15 of bar shaped in the one side 12 of described sack; Wherein, the high power water-absorbing water-keeping material can be starch graft polyacrylate, or starch-grafted polyacrylic acid (salt) acrylamide copolymer, or polyacrylate, or polyacrylic acid (salt) acrylamide copolymer, or water absorption can reach other high power water-absorbing water-keeping material more than 20 times.
The tearable mouth structure 15 of described bar shaped is located at the middle part of the one side 12 of described sack.
Many open-works 13 of the one side of described sack are evenly distributed between the edge of tearable mouth structure 15 and described sack.
Described coccoid or coccoid or fibrous body 11 also include the nutrient that the plants such as nitrogen, phosphorus, potassium need.
Described open-work 13 is circular.
The aperture of described open-work 13 is less than 1 millimeter.
Described sack 10 is square.
A kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model, after it is placed into the soil, do not need the External Force Acting such as microorganism can slow releasing water, reach and the long term to keep ground moistening, the purpose that plant root is rotted can improve the afforestation survival rate and realize the plant water saving irrigating.
a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model, that high power water-absorbing water-keeping material and micro-nutriment are placed in a sack 10 together, and the one side 12 at sack 10 offers many open- works 13, 14 of another sides can not be permeable for sealed shape, also be provided with the tearable mouth structure 15 of bar shaped in the one side 12 that open-work is arranged, during use, the afforestation water-keeping bag is put into the container of filled with water, soak certain hour, allow the high hydroscopic resin in sack be that coccoid or coccoid or fibrous body 11 fully absorb water, after sack 10 is filled water, when the afforestation water-keeping bag that will be filled water is placed into the soil, and the one side that open-work is arranged 12 of afforestation water-keeping bag down, the soil volatilization moisture that the interior hydrogel moisture of the water-keeping bag of afforesting can slowly contact outside bag by the open-work 13 that sack one side is down offered, make soil can keep certain humidity within the long term, when using it for afforestation, slowly discharge the effect of moisture by the afforestation water-keeping bag, can improve soil moisture and long term maintenance nursery stock root part moistening, can be convenient to like this nursery stock takes root, thribble, and then raising afforestation survival rate, when using it for the plant water saving irrigating, slowly discharge the effect of moisture by the afforestation water-keeping bag, can correspondingly reduce irrigation times and the quantity of watering, and then alleviate the labour intensity of plant cultivation and realize water-saving result.When the scene of using is when needing rapid infiltrated, the tearable mouth structure 15 of bar shaped can be opened, be equivalent to increase permeable hole.
Embodiment two, and is shown in Figure 5, and a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model is with the difference of embodiment one, sack 10 be shaped as rectangle.
Certainly, the shape of sack also can be circle or ellipse or triangle or polygon or other shape.
Embodiment three, and referring to Fig. 6, shown in Figure 7, a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model is with the difference of embodiment one, open-work 13 be shaped as triangle.
Certainly, the open-work shape also can be ellipse or rectangle or other shape.
Above-described embodiment only is used for further illustrating a kind of afforestation water-keeping bag that repeats to absorb and discharge moisture of the present utility model; but the utility model is not limited to embodiment; every foundation technical spirit of the present utility model all falls in the protection domain of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (9)
1. afforestation water-keeping bag that can repeat to absorb and discharge moisture, it is characterized in that: comprise a sack, sack is full enclosuring structure, in bag, some coccoid or coccoid or fibrous bodies that contain reusable high power water-absorbing water-keeping material are housed, the one side of sack is provided with many open-works, the another side of sack is made as sealed shape or Unidirectional water permeable film, also is provided with the tearable mouth structure of bar shaped in the one side of described sack.
2. the afforestation water-keeping bag that repeats to absorb and discharge moisture according to claim 1, it is characterized in that: the tearable mouth structure of described bar shaped is located at the middle part of the one side of described sack.
3. the afforestation water-keeping bag that repeats to absorb and discharge moisture according to claim 2, it is characterized in that: many open-works of the one side of described sack are evenly distributed between the edge of tearable mouth structure and described sack.
4. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture is characterized in that: described open-work is for circular or oval.
5. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture, it is characterized in that: described open-work is rectangle or triangle.
6. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture, it is characterized in that: the aperture of described open-work is less than 1 millimeter.
7. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture, it is characterized in that: described sack is square or rectangular.
8. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture is characterized in that: described sack is for circular or oval.
9. according to claim 1 and 2 or 3 described afforestation water-keeping bags that repeat to absorb and discharge moisture, it is characterized in that: described sack is triangle or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202934026U CN203261905U (en) | 2013-05-24 | 2013-05-24 | Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202934026U CN203261905U (en) | 2013-05-24 | 2013-05-24 | Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203261905U true CN203261905U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202934026U Expired - Lifetime CN203261905U (en) | 2013-05-24 | 2013-05-24 | Afforestation water keeping bag capable of absorbing and releasing moisture repeatedly |
Country Status (1)
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| CN (1) | CN203261905U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849195A (en) * | 2015-05-27 | 2015-08-19 | 水利部农村电气化研究所 | Permeation detector and water drain plate permeation testing method |
| CN105613018A (en) * | 2016-02-23 | 2016-06-01 | 卢璟豪 | Sludge planting block for deserts and desert planting method |
| CN106818424A (en) * | 2017-02-21 | 2017-06-13 | 吉林省林业科学研究院 | A kind of water-keeping bag of forestry plantation application and preparation method thereof |
| CN111869367A (en) * | 2020-07-23 | 2020-11-03 | 江苏华淼电子科技有限公司 | Slope vegetation restoration bag and using method thereof |
| CN116158320A (en) * | 2023-03-01 | 2023-05-26 | 河北省林业和草原科学研究院 | A kind of bare-root seedling afforestation method |
-
2013
- 2013-05-24 CN CN2013202934026U patent/CN203261905U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849195A (en) * | 2015-05-27 | 2015-08-19 | 水利部农村电气化研究所 | Permeation detector and water drain plate permeation testing method |
| CN105613018A (en) * | 2016-02-23 | 2016-06-01 | 卢璟豪 | Sludge planting block for deserts and desert planting method |
| CN105613018B (en) * | 2016-02-23 | 2019-01-01 | 卢璟豪 | Desert sludge seeding block and desert planting method |
| CN106818424A (en) * | 2017-02-21 | 2017-06-13 | 吉林省林业科学研究院 | A kind of water-keeping bag of forestry plantation application and preparation method thereof |
| CN111869367A (en) * | 2020-07-23 | 2020-11-03 | 江苏华淼电子科技有限公司 | Slope vegetation restoration bag and using method thereof |
| CN116158320A (en) * | 2023-03-01 | 2023-05-26 | 河北省林业和草原科学研究院 | A kind of bare-root seedling afforestation method |
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Granted publication date: 20131106 |
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