CN2442509Y - Ground soil infiltrating sucking negative pressure delay irrigator for storing water of woody plant root - Google Patents
Ground soil infiltrating sucking negative pressure delay irrigator for storing water of woody plant root Download PDFInfo
- Publication number
- CN2442509Y CN2442509Y CN 00215742 CN00215742U CN2442509Y CN 2442509 Y CN2442509 Y CN 2442509Y CN 00215742 CN00215742 CN 00215742 CN 00215742 U CN00215742 U CN 00215742U CN 2442509 Y CN2442509 Y CN 2442509Y
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- China
- Prior art keywords
- water
- negative pressure
- woody plant
- irrigator
- ground
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- Expired - Fee Related
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Abstract
The utility model discloses an underground soil infiltration suction negative pressure delay irrigator for storing water of woody plant roots, which is composed of a movable ground water delivery hose 1, a water injection branch pipe 2 and a water storage tank 3, wherein, the water storage tank 3 is also provided with a seal cover 4, the outer side is provided with a water level observation pipe 5, and the bottom is provided with a filtration net 8 and a buried water dripping pipe 7 extending out of a tank body. A water dripping flow regulator 8 is arranged on the buried water dripping pipe 7, and an outlet is wrapped by water infiltrating filter cloth 9. The utility model provides a cheap and convenient water use device with high efficiency, irrigation water is not evaporated, leaked and is very uniform, the water of only 2-3m< 3 > needs to be irrigated each mou of fruit trees, and the effects of water saving and energy saving are good.
Description
The utility model is a kind of woody plant root water storage underground imbibition negative pressure time-delay irrigation device, is specifically designed to the water storage time-delay underground drip irrigation of woody plants such as fruit tree, flowers, nursery stock.
Most employing flood irrigation of irrigation conditions is arranged and adopted little spray and drip irrigation on a small quantity in the productions such as current China fruit tree, flowers, nursery stock, overwhelming majority area can't be irrigated because of shortage of water.Ground flood irrigation serious waste water resource should thoroughly be eliminated; Though and little spray, drip irrigation are than ground flood irrigation water saving obviously,, easily obstruction, unmanageable high because of the mu investment, evaporation loss is big, irrigation period is long, energy consumption is more high, and popularization is very undesirable in production practices.
The purpose of this utility model is to provide for above-mentioned irrigation place a kind of irrigation installation of novel concept, can thoroughly solve the little spray in current above-mentioned place, the existing techno-economic question of drip irrigation.
The utility model is achieved in that woody plant root water storage underground imbibition negative pressure time-delay irrigation device is by movably ground delivery hose 1, water filling arm 2, water storing tank 3 are formed, be stamped on the water storing tank 3 seal cover 4, the outside have water level observation tube 5, bottom that screen pack 6 is arranged and stretch out tank body bury ground weep pipe 7, bury the flow regulator 8 that drips, exit bag infiltration filter cloth 9 be housed on the ground weep pipe 7.
Be described in detail the utility model below in conjunction with accompanying drawing:
Accompanying drawing 1 is a system of the present utility model water filling view, and accompanying drawing 2 is a structural representation of the present utility model.The water that water pump is sent here through movably ground delivery hose 1, water filling arm 2 after water storing tank 3 fills with water, rapidly seal cover 4 being covered and tightens makes water storing tank 3 air tight, (ground delivery hose 1, water filling arm 2 can move on to next group and carry out water filling at this moment), the aperture of regulating the flow regulator 8 that drips then makes its speed of dropping water be less than or equal to the rate of percolation of soil, like this water storage in the water storing tank 3 through filter screen 6, bury ground weep pipe 7, the filter cloth 9 that seeps water is by root system of plant and soil sucking-off in a steady stream.Along with constantly being sucked out of water storage (or oozing), the negative pressure suppression that occurs in jar bury normally dripping of ground weep pipe 7, the air in this moment soil can replenish to water storing tank 3 along burying ground weep pipe 7 with the form of bubble, and drip (or suction) normally carried out.By water level observation tube 5 as can be known jar in what of the water yield.Water storage in the water storing tank 3 is by sucking-off in a steady stream (or oozing) like this, air in the soil constantly replenishes inwards, make whole dripping (or suction) process evenly, carry out lentamente, it does not change with depth of water size in the jar, (or suction) speed of dripping is being controlled by a jar interior negative pressure value from start to finish, (or suction) is balanced with tonifying Qi owing to drip, therefore its negative pressure value is constant, thereby (or suction) process of dripping is uniformly, slowly, for a long time, and one barrel 25 kilograms water droplet is intact to be needed more than 7～8 days.
The utility model has the advantages that irrigation water does not have evaporation and filter loss, entirely absorbed by root system of plant that fruit tree mu is poured water only needs 2～3m3 Equipment is simple, be easy to make, cheap; Low to water quality requirement, do not stop up, Manageability; In short-term water filling time-delay drip make the efficient height of pouring water, energy consumption low, pour water very even; Can execute in conjunction with fertilising Medicine; The conditions such as plant root water, fertilizer, gas, heat are good.
Claims (1)
- A kind of woody plant root water storage underground imbibition negative pressure time-delay irrigation device, it is characterized in that by movably ground delivery hose 1, water filling arm 2, water storing tank 3 are formed, be stamped on the water storing tank 3 seal cover 4, the outside have water level observation tube 5, bottom that screen pack 6 is arranged and stretch out tank body bury ground weep pipe 7, bury the flow regulator 8 that drips, exit bag infiltration filter cloth 9 be housed on the ground weep pipe 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215742 CN2442509Y (en) | 2000-08-01 | 2000-08-01 | Ground soil infiltrating sucking negative pressure delay irrigator for storing water of woody plant root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215742 CN2442509Y (en) | 2000-08-01 | 2000-08-01 | Ground soil infiltrating sucking negative pressure delay irrigator for storing water of woody plant root |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442509Y true CN2442509Y (en) | 2001-08-15 |
Family
ID=33581617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00215742 Expired - Fee Related CN2442509Y (en) | 2000-08-01 | 2000-08-01 | Ground soil infiltrating sucking negative pressure delay irrigator for storing water of woody plant root |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442509Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217452A (en) * | 2011-04-15 | 2011-10-19 | 中国农业科学院农业资源与农业区划研究所 | Fertilizing device and fertilizing method |
| CN102257925A (en) * | 2011-05-05 | 2011-11-30 | 韩军旺 | Method for protecting abies chensiensis |
| CN103814764A (en) * | 2014-03-03 | 2014-05-28 | 临沂大学 | Tree ecological nutrition protection instrument |
| CN103858736A (en) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | Water saving device for drip irrigation of root system of crop |
| CN103907500A (en) * | 2013-01-04 | 2014-07-09 | 张振华 | Series pressure regulation type negative pressure infiltrating irrigation system |
| CN106379661A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Water collection tank for soil improvement for saline and alkaline land |
-
2000
- 2000-08-01 CN CN 00215742 patent/CN2442509Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217452A (en) * | 2011-04-15 | 2011-10-19 | 中国农业科学院农业资源与农业区划研究所 | Fertilizing device and fertilizing method |
| CN102257925A (en) * | 2011-05-05 | 2011-11-30 | 韩军旺 | Method for protecting abies chensiensis |
| CN102257925B (en) * | 2011-05-05 | 2013-05-01 | 韩军旺 | Method for protecting abies chensiensis |
| CN103907500A (en) * | 2013-01-04 | 2014-07-09 | 张振华 | Series pressure regulation type negative pressure infiltrating irrigation system |
| CN103814764A (en) * | 2014-03-03 | 2014-05-28 | 临沂大学 | Tree ecological nutrition protection instrument |
| CN103814764B (en) * | 2014-03-03 | 2016-04-20 | 临沂大学 | A kind of trees ecoalimental protection instrument |
| CN103858736A (en) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | Water saving device for drip irrigation of root system of crop |
| CN106379661A (en) * | 2016-08-30 | 2017-02-08 | 山东胜伟园林科技有限公司 | Water collection tank for soil improvement for saline and alkaline land |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |