CN101248744B - Water controlling infiltrating irrigation bag - Google Patents
Water controlling infiltrating irrigation bag Download PDFInfo
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- CN101248744B CN101248744B CN2008100177580A CN200810017758A CN101248744B CN 101248744 B CN101248744 B CN 101248744B CN 2008100177580 A CN2008100177580 A CN 2008100177580A CN 200810017758 A CN200810017758 A CN 200810017758A CN 101248744 B CN101248744 B CN 101248744B
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- water
- infiltrating irrigation
- bag body
- irrigation bag
- irrigation
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Abstract
The invention relates to a water control infiltration irrigation bag, which can supply limited irrigation water continuously to local soil of the rooting zone, ensure the soil in the forestation holes to keep better humidity for a long time and guarantee the forest in drying areas to survive, furthermore, the bag has simple structure and good water-saving effect. The water control infiltration irrigation bag comprises a water control infiltration irrigation bag body, the upper end of the infiltration irrigation bag body is provided with a self-locking buckle, a connecting nozzle in the upper part of the self-locking buckle is inserted and connected with an underground water conduit, the conduit wall of the underground water conduit is internally inserted and connected with an infiltration irrigation head, the upper part of the water control infiltration irrigation bag body is provided with a water injection port with self-sealing stripe, a filtration pipe is inserted into the cavity wall of the self-locking buckle, the filtration pipe is internally embedded with the filtration material, and the water control infiltration irrigation bag body is manufactured by hot-pressed sealing of polyethylene complex membrane.
Description
One, technical field:
The present invention relates to a kind of afforestation micro drip-irrigation device, especially relate to a kind of water controlling infiltrating irrigation bag.
Two, background technology:
In the background technology, in the arid area, solution trees afforestation survives and the most basic problem of growing is exactly a water.But the moisture that afforestation back trees root of hair stage root actual absorption needs seldom, the phase root of taking root needs continual moisture and supplies with, keep soil that the suitable humidity root of hair fast of taking root is arranged, and improving drought-resistant ability and survival rate, the water supply that continues not intermittently to root during the trees root of hair is only real effectively pouring water.So, in arid and semi-arid area afforestation engineering, people are in order to improve survival rate and to obtain the expection benefit, have to take the supplementary irrigation measure, but because arid, short of rain, dry and surface evaporation intense influence, the supplementary irrigation effect is relatively poor, and traditional flood irrigation and hole irrigation are because underground leakage and the loss of surface evaporation soil moisture are very fast, plant is very low to the availability of irrigation water, and root of hair is preceding not lower to the availability of water particularly just to plant treelet.
Three, summary of the invention:
The present invention is in order to solve the weak point in the above-mentioned background technology, a kind of water controlling infiltrating irrigation bag is provided, it has realized limited irrigation water can be continued not section ground supply rhizosphere local soil, make afforestation the cave in soil keep humidity preferably for a long time, guarantee that dry-land afforestation survives, simple in structure, water-saving result is good.
For achieving the above object, the technical solution used in the present invention is:
A kind of water controlling infiltrating irrigation bag is characterized in that: comprise the water controlling infiltrating irrigation bag body, water controlling infiltrating irrigation bag body lower end is provided with from snap close, from snap close chamber interpolation screen pipe, is plugged with underground aqueduct on the connection mouth of bottom, grafting infiltrating irrigation head in underground aqueduct tube wall.
Above-mentioned water controlling infiltrating irrigation bag body top is provided with the water filling port of band self-sealed article.
In the wall of snap close chamber, be inserted with screen pipe, edge filtering material in the screen pipe.
Above-mentioned water controlling infiltrating irrigation bag body adopts the polyethylene composite film hot-press sealed to make.
Irrigate (hole irrigation) with tradition afforestation and compare with former patent " dripping irrigation in dry land water saving bag " technology, advantage and effect that the present invention has are as follows:
With pour water injection control water bag, water is supplied with root when 1, irrigating, remain the abundant humidity of root local soil, overcome the lateral leakage and the top layer evaporation problem of traditional hole irrigation irrigation water by control water system long-time (40-50 days).Compare with former novel patent: ZL02251491.0 " the dripping irrigation in dry land water saving bag " technology that is suitable for, the control water system is not have a rest automatically to supply water to plant, has overcome the technical problem of former patented technology artificial mechanism control irrigation water supply inequality;
3, the control water system is connected the employing self-locking with the control water bag and links and connect, and has solved former patented technology and has been stained with and is connected into this high technical problem in succession, and structure is simpler than former technology, is easy to manufacturing, and is with low cost, and improved irrigation effect;
4, facility is not subjected to the restriction of orographic condition, not only is suitable for afforestation, also can be used for cave-shaped cultivating economic crop, is easy to promote the use of, and has expanded the scope of application;
5, according to root system of plant degree of depth and the different requirements that need water in soil, the diversion flexible pipe can insert deep subsoil and the infiltrating irrigation head be aimed at root irrigate, and reduces the unnecessary evaporation seepage of irrigation water to greatest extent;
6, producing cost is low, and water-saving result is good, and the effect of control water bag several premium on currency is far longer than role behind the several times hole irrigation.
Four, description of drawings:
Fig. 1 is a structural representation of the present invention.
Among the figure, 1-water controlling infiltrating irrigation bag body, the water filling port of 2-band self-sealed article, 3-be from snap close, the underground aqueduct of 4-, 5-infiltrating irrigation head, 6-screen pipe, 7-connection mouth, 8-screen pipe.
Five, embodiment:
The present invention is a kind of for the control water bag that stores irrigation water, and irrigation water is injected bag, and water enters aqueduct after filtering by chimney filter, again the control by infiltrating irrigation head in the aqueduct with long-time (40-50 days) slowly-releasing of filtered water to trees ' root.
Referring to Fig. 1, the water controlling infiltrating irrigation bag body is to make with the hot pressing of polyethylene composite film material, the top water filling port 2 of fixing a band self-sealed article of water controlling infiltrating irrigation bag body 1, water controlling infiltrating irrigation bag body 1 one ends are being fixed from snap close 3, in snap close 3 chamber walls, be inserted with screen pipe 6, connect underground aqueduct 4 on snap close 3 bottom connection mouths 7, underground aqueduct 4 tube wall interpolation infiltrating irrigations 5 have screen pipe 8 in the infiltrating irrigation 5.It is a kind of for the sack that stores irrigation water wherein controlling water bag.From snap close is the carrier of each parts of assembling, being connected the back with miscellaneous part from snap close and control water bag forms a water storage, controls water and infiltrating irrigation is little infiltrating irrigation system of one, the control water system is being controlled the storage water of control in the water bag, reaches for a long time not intermittently the effect to the little infiltrating irrigation of plant root.Screen pipe plays filtration to the storage water water conservancy diversion of control in the water bag when excessive, prevents that impurity from flowing directly into aqueduct the infiltrating irrigation head is resulted in blockage.It is to store the water mozzle that the aqueduct that end connects is detained in self-locking, is again the connector of infiltrating irrigation head simultaneously, and aqueduct will control water bag and store the accurate position that the water drainage is transported to needs irrigation, and the water slowly-releasing after will filtering by the infiltrating irrigation head is in trees ' root soil.
During actual fabrication, in order to prevent the export-oriented seepage and the surface evaporation of hole irrigation water, adopt the polyethylene composite film hot-press sealed to make the water controlling infiltrating irrigation bag body, be provided with the water filling port 2 of band self-sealed article above the water controlling infiltrating irrigation bag body 1, to sealing voluntarily behind the extruding self-sealed article after the control water bag fills with water, irrigation water is stored in the control water bag by the infiltrating irrigation head oozes water supply to trees ' root is long-time little.Establish from snap close 3 in water controlling infiltrating irrigation bag body 1 lower end, the one side of water controlling infiltrating irrigation bag body 1 individual layer is placed on extruding will be connected with water controlling infiltrating irrigation bag body 1 from snap close 3 from snap close in the middle of snap close 3.From snap close 3 chamber wall interpolation screen pipes, edge filtering material in the screen pipe is inserted underground aqueduct 4 from snap close 3 lower ends, and underground aqueduct 4 delivery port tube wall interpolation infiltrating irrigations 5 make control water water-in-bag reach long slowly-releasing infiltrating irrigation after each parts assembles mutually.Be that the control water bag is placed on the tree side during irrigation, aqueduct inserts trees foundation soil, and the infiltrating irrigation head is directly aimed at foundation.
During actual the use, irrigation water is poured into the control water bag by water filling port, water filling port can seal voluntarily after pressing self-sealed article after the water bag fills with water to be controlled, to control water bag again and disperse to place every strain tree side, aiming at the trunk rhizome tilts to punch, infiltrating irrigation head in the underground aqueduct patchhole is aimed at root, make water directly be seeped into root.
Claims (1)
1. water controlling infiltrating irrigation bag, it is characterized in that: comprise water controlling infiltrating irrigation bag body (1), water controlling infiltrating irrigation bag body (1) lower end is provided with from snap close (3), on the connection mouth of snap close (3) bottom, be plugged with underground aqueduct (4), grafting infiltrating irrigation head (5) in underground aqueduct (4) tube wall, be provided with first screen pipe (8) in the infiltrating irrigation head (5), described water controlling infiltrating irrigation bag body (1) top is provided with the water filling port (2) of band self-sealed article, in the wall of snap close (3) chamber, be inserted with second screen pipe (6), edge filtering material in second screen pipe (6), described water controlling infiltrating irrigation bag body (1) adopts the polyethylene composite film hot-press sealed to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100177580A CN101248744B (en) | 2008-03-19 | 2008-03-19 | Water controlling infiltrating irrigation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100177580A CN101248744B (en) | 2008-03-19 | 2008-03-19 | Water controlling infiltrating irrigation bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101248744A CN101248744A (en) | 2008-08-27 |
| CN101248744B true CN101248744B (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100177580A Expired - Fee Related CN101248744B (en) | 2008-03-19 | 2008-03-19 | Water controlling infiltrating irrigation bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN101248744B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258825A (en) * | 2016-07-29 | 2017-01-04 | 甘肃省治沙研究所 | A kind of water bag for garden fruit and vegerable infiltrating irrigation |
| CN106717408B (en) * | 2016-11-23 | 2019-12-13 | 大连大学 | method for topdressing blueberry nutrient solution |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430848Y (en) * | 2000-07-13 | 2001-05-23 | 池延玲 | Wate storage type infiltrating irrigator |
| CN1358416A (en) * | 2000-12-18 | 2002-07-17 | 李永民 | Multifunction water storage container for irrigation, water-saving and drought-resisting |
| CN2588757Y (en) * | 2002-12-13 | 2003-12-03 | 杨荣慧 | Water-saving bag for dry land drip irrigation |
| CN2621417Y (en) * | 2002-10-09 | 2004-06-30 | 段连强 | Drip irrigation bag |
-
2008
- 2008-03-19 CN CN2008100177580A patent/CN101248744B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2430848Y (en) * | 2000-07-13 | 2001-05-23 | 池延玲 | Wate storage type infiltrating irrigator |
| CN1358416A (en) * | 2000-12-18 | 2002-07-17 | 李永民 | Multifunction water storage container for irrigation, water-saving and drought-resisting |
| CN2621417Y (en) * | 2002-10-09 | 2004-06-30 | 段连强 | Drip irrigation bag |
| CN2588757Y (en) * | 2002-12-13 | 2003-12-03 | 杨荣慧 | Water-saving bag for dry land drip irrigation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101248744A (en) | 2008-08-27 |
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Granted publication date: 20100825 Termination date: 20110319 |