WO2006012799A1 - Dispositif d'irrigation bionique - Google Patents
Dispositif d'irrigation bionique Download PDFInfo
- Publication number
- WO2006012799A1 WO2006012799A1 PCT/CN2005/001193 CN2005001193W WO2006012799A1 WO 2006012799 A1 WO2006012799 A1 WO 2006012799A1 CN 2005001193 W CN2005001193 W CN 2005001193W WO 2006012799 A1 WO2006012799 A1 WO 2006012799A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- irrigation
- water
- tube
- bionic
- length
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
Definitions
- the natural bionic irrigation of the invention belongs to the field of hydraulic engineering, and particularly relates to the irrigation of biological water-saving irrigation in an all-weather manner according to the needs of crop growth, so that the soil moisture is always in the most suitable state of plant growth dynamic balance.
- Device. Background technique
- the current agricultural irrigation mainly includes flood irrigation, sprinkler irrigation, micro-sprinkler irrigation and drip irrigation. All of these irrigation methods are intermittent irrigation with irrigation in large areas of agriculture, and it is empirically felt that crops need water to start irrigation or use.
- the special instrument is used for measurement, and the measurement shows that there is water shortage, and the water is started.
- the invention breaks through the irrigation concept in the traditional sense, fully utilizes the physiological characteristics of the crop itself, utilizes the mechanism of human capillaries for cell feeding and the principle of capillary water absorption, realizing the all-weather growth of the crop according to the growth needs of the crop. Irrigation concept. SUMMARY OF THE INVENTION
- the invention provides a bio-type water emitter which utilizes the physiological characteristics of the crop itself, combines the blood supply mechanism of the human body and the principle of water absorption of the capillary tube to realize the high-efficiency water supply according to the growth demand of the crop all day.
- the natural bionic irrigation water irrigator is formed by a tube of a certain length and diameter, and on the side of the inner cavity of the tube, the length of the same tube is equal, and the diameter is smaller than the diameter of the tube.
- the elongate wire is sealed on one side of the lumen of the tube by a length of discrete strips of varying lengths that are physically or chemically bonded together by a portion of the tube wall itself.
- the water After the inner cavity of the tube is filled with water, the water enters the elongated line through a certain number of inlet holes through which the elongated line is connected to the inner cavity of the tube.
- the water in the slender line flows out through the elongated line through a certain number of outlet holes that communicate with the outside of the tube under the action of the capillary water absorption principle, entering the soil and irrigating the crop.
- Figure 1 - 1 is a schematic view of the structure of the natural bionic irrigation of the first embodiment
- Figure 1 - 2 is a cross-sectional view of the natural bionic irrigation of the first embodiment
- Figure 2-1 is a schematic view of the structure of the natural bionic irrigation of the second embodiment
- Figure 2-2 is a cross-sectional view of the natural bionic irrigation of the second embodiment.
- Tube 2. Slender joint surface, 3. Water outlet, 4. Slender line, 5. Water inlet
- Embodiment 1 As shown in FIGS. 1 to 1 and 1 to 2, the natural bionic irrigation forms a water delivery pipe from a tubular body 1 of a certain length and diameter and is filled with water. On the side of the inner cavity of the pipe 1, the pipe 1 itself is A portion of the wall of the tube that is physically or chemically bonded together by a lengthy and discontinuous strip 2 of length that is sealed by a plurality of very thin filaments of the same length and having a diameter smaller than the diameter of the tube.
- the water is formed by the channel 5 formed by the discontinuous strips 2 of different lengths into the elongated wire 4, and the water flows into the soil through the water outlet hole 3 in the wall of the pipe 1 under the action of the capillary water absorption principle. Irrigation of crops.
- Embodiment 2 As shown in Figures 2-1 and 2-1, the natural bionic irrigation forms a water delivery pipe from a certain length and diameter of the tubular pipe 1 and is filled with water.
- the pipe 1 On the side of the inner cavity of the pipe 1, the pipe 1 itself A portion of the wall of the tube that is physically or chemically bound together by a length of discontinuous strip 2 that is sealed by a plurality of very thin filaments of a certain length and having a diameter smaller than the diameter of the tube 1.
- the water is formed by the channel 5 formed by the discontinuous strips 2 of different lengths into the elongated wire 4, and the water flows into the soil through the water outlet hole 3 in the wall of the pipe 1 under the action of the capillary water absorption principle. Irrigation of crops.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200410055570.7 | 2004-08-04 | ||
CNB2004100555707A CN100374007C (zh) | 2004-08-04 | 2004-08-04 | 微流量续灌管 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006012799A1 true WO2006012799A1 (fr) | 2006-02-09 |
Family
ID=35786877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2005/001193 WO2006012799A1 (fr) | 2004-08-04 | 2005-08-04 | Dispositif d'irrigation bionique |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100374007C (fr) |
WO (1) | WO2006012799A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009007954A1 (fr) * | 2007-07-09 | 2009-01-15 | Tanhum Feld | Système d'irrigation comprenant des émetteurs d'irrigation goutte à goutte |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104015384B (zh) * | 2014-06-13 | 2016-04-06 | 河北雨燕灌溉设备有限公司 | 多条筒形微孔迷宫滴灌带加工方法及设备 |
CN104082102B (zh) * | 2014-06-13 | 2016-01-13 | 河北雨燕灌溉设备有限公司 | 筒形微孔迷宫滴灌带、加工方法及设备 |
CN105557459A (zh) * | 2015-12-23 | 2016-05-11 | 华北水利水电大学 | 提高灌水均匀度的改进膜袋 |
CN115191333B (zh) * | 2022-07-05 | 2023-11-17 | 山西建筑工程集团有限公司 | 一种种植屋面智能精准定位仿生灌溉装置及其使用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698195A (en) * | 1970-05-25 | 1972-10-17 | Richard D Chapin | Water distributing hose |
US3777987A (en) * | 1972-08-04 | 1973-12-11 | Allport Davies | Irrigation device |
US3901448A (en) * | 1974-03-04 | 1975-08-26 | Benton P Babin | Irrigation system emitters with renewable filters |
US4061272A (en) * | 1975-06-20 | 1977-12-06 | Winston Emanuel A | Irrigation device |
FR2419111A1 (fr) * | 1978-03-09 | 1979-10-05 | Hygro Int Ltd | Conduit d'alimentation en liquide, pour assurer un debit faible et sensiblement constant, et dispositif de culture hydroponique comportant un tel conduit |
CN2039501U (zh) * | 1988-09-01 | 1989-06-21 | 新疆自治区水利厅 | 一种滴灌式灌溉*** |
GB2223388A (en) * | 1988-09-06 | 1990-04-11 | Simon Liang | Watering plants |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2250011Y (zh) * | 1995-12-28 | 1997-03-26 | 王礼 | 低水头自流型地下渗灌装置 |
CN2368281Y (zh) * | 1999-01-21 | 2000-03-15 | 高忠贤 | 蔬菜大棚地下渗灌装置 |
CN2520651Y (zh) * | 2002-01-09 | 2002-11-20 | 郑州轻工业学院 | 一种渗灌装置 |
-
2004
- 2004-08-04 CN CNB2004100555707A patent/CN100374007C/zh not_active Expired - Fee Related
-
2005
- 2005-08-04 WO PCT/CN2005/001193 patent/WO2006012799A1/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698195A (en) * | 1970-05-25 | 1972-10-17 | Richard D Chapin | Water distributing hose |
US3777987A (en) * | 1972-08-04 | 1973-12-11 | Allport Davies | Irrigation device |
US3901448A (en) * | 1974-03-04 | 1975-08-26 | Benton P Babin | Irrigation system emitters with renewable filters |
US4061272A (en) * | 1975-06-20 | 1977-12-06 | Winston Emanuel A | Irrigation device |
FR2419111A1 (fr) * | 1978-03-09 | 1979-10-05 | Hygro Int Ltd | Conduit d'alimentation en liquide, pour assurer un debit faible et sensiblement constant, et dispositif de culture hydroponique comportant un tel conduit |
CN2039501U (zh) * | 1988-09-01 | 1989-06-21 | 新疆自治区水利厅 | 一种滴灌式灌溉*** |
GB2223388A (en) * | 1988-09-06 | 1990-04-11 | Simon Liang | Watering plants |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009007954A1 (fr) * | 2007-07-09 | 2009-01-15 | Tanhum Feld | Système d'irrigation comprenant des émetteurs d'irrigation goutte à goutte |
Also Published As
Publication number | Publication date |
---|---|
CN100374007C (zh) | 2008-03-12 |
CN1729753A (zh) | 2006-02-08 |
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