CN2322383Y - Positioning drip irrigation apparatus - Google Patents
Positioning drip irrigation apparatus Download PDFInfo
- Publication number
- CN2322383Y CN2322383Y CN 98211314 CN98211314U CN2322383Y CN 2322383 Y CN2322383 Y CN 2322383Y CN 98211314 CN98211314 CN 98211314 CN 98211314 U CN98211314 U CN 98211314U CN 2322383 Y CN2322383 Y CN 2322383Y
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- drip irrigation
- water
- utility
- model
- positioning
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Abstract
The utility model relates to a positioning drip irrigation apparatus which is composed of a water storage tank, a filter, a water delivery pipeline, and a titrating pipeline which are connected orderly. A titrating head is arranged in the titrating pipeline, a drip irrigation positioning pipe is arranged at a water outlet of a dripper nut of the titrating head, and the positioning pipe is inserted into plough layer soil. The novel drip irrigation apparatus uses water head, not only drip irrigation can be realized, but also the irrigation can be carried out at the bottom of the plough layer. Surface soil is dry. The utility model saves water, the utility model is favorable for keeping earth temperature, and the utility model is capable of carrying out positioning deep placement and preventing and curing crop root pests. The utility model can be widely used for irrigating various crops.
Description
The utility model relates to the irrigation rig of crops in a kind of irrigation rig that is used for crops, particularly plastic tunnel.
At present, in small size crops such as the plastic tunnel, the irrigation of garden crop etc. does not still have irrigation system and the device that effectively utilizes water resource at present, generally adopt water pipe directly landing ground to be watered, not only water resource can not fully effectively be utilized and cause the phenomenon of wasting water, irrigation effect is also bad, also easily makes loss of chemical fertilizer not reach the purpose of volume increase simultaneously.In order to address this problem, people have done multiple effort, the patent that one key name is called " a kind of drip irrigation type irrigation system " is disclosed for No. 88213920.7 as Chinese patent, device is by container, formation such as water-supply-pipe and drip irrigation pipe, water is delivered in the drip irrigation pipe via water-supply-pipe under action of gravity, drip irrigation pipe is a plastic thin-wall tube that special construction is arranged, current drip to ground through its restriction hole of current and road, this system has irrigates evenly, water saving, characteristics such as joint fertilizer, the deficiency that exists is because irrigation water drips to ground, this very easily causes in the canopy air humidity big in plastic tunnel, makes crop that damage by disease and insect take place.
Task of the present utility model is: overcome the deficiencies in the prior art, design a kind of not only using water wisely but also help keeping ground temperature, reduce the soil moisture evaporation, chemical fertilizer can be located the Positioning drip irrigation apparatus of deep placement.
Task of the present utility model realizes as follows: Positioning drip irrigation apparatus has a water tank, the delivery port of water tank is connected with the titration pipeline by aqueduct, and the titrating head that is made of water dropper screw, water dropper nut and the pad between the two is housed on the titration pipeline.The drip irrigation positioning pipe is housed on the titrating head.Distance is 20-30cm between the titrating head.
The utility model is because water tank is positioned at the high-order pressurization for the second time that therefore need not when drip irrigation, utilize water-head both can realize drip irrigation, the reduction cost of use can be implemented in the topsoil bottom again and carries out soil irrigation, table soil is dry and comfortable, not only using water wisely but also help keeping ground temperature, reduce the soil moisture evaporation, and can prevent and treat the crop root damage by disease and insect, Positioning drip irrigation apparatus can also carry out chemical fertilizer location this method of deep placement and be significantly increased than the utilization rate of fertilizer of traditional fertilization method when irrigating.
Fig. 1 is the utility model front view;
Fig. 2 titrating head is analysed and observe.
A most preferred embodiment of the present utility model, as figure, Positioning drip irrigation apparatus has a water tank 1, the size of water tank volume is according to the size design of irrigated area, the delivery port 2 of water tank is connected with the water inlet 4 of filter 5 by aqueduct 3, it is the flexible plastic tube making of 4-8cm that aqueduct 3 adopts diameter, filter is made by duroplasts, top is the garden cylindricality, the bottom is half garden shape, position, middle and upper part in its cylindrical cavity is provided with screen pack 14, delivery port 6 is positioned at the top of filter, and water inlet is positioned at the bottom of cylindrical cavity, is provided with sewage draining exit 8 in bottom, shape chamber, half garden, sewage draining valve 9 is housed, install by support, be top-loaded with gland 15 on filter, irrigation water enters titration pipeline 7 through the delivery port 6 of filter through aqueduct, titration pipeline 7 adopts the flexible plastic tube of 2-3cm to make, and at aqueduct and titration pipeline junction hard flow head is housed; By titrating head is housed, the spacing between the titrating head is 20-30cm on the titration pipeline, and the structure cutaway view of titrating head as shown in Figure 2.Titrating head is made by duroplasts, titrating head pad 13 is made by elastic soft plastic, titrating head is made of water dropper screw 11, water dropper nut 12 and the pad that is contained between the two, the water dropper screw stretches out in the titration pipeline, pad is clipped in the middle the plastic wall of titration pipeline, the water dropper nut screwing clamping, titrating head is fixed on the titration pipeline, the hollow mouth of a river of water dropper screw diameter 0.5-1 millimeter, the hollow mouth of a river of water dropper nut diameter 3-4 millimeter.Drip irrigation positioning pipe 10 is equipped with at the place at water dropper nut delivery port, and positioning pipe is made up of thin soft plastic pipe and hard plastic tube, and soft plastic pipe fuses titrating head and hard plastic tube, and during work, hard plastic tube inserts in the topsoil soils can realize locating drip irrigation.
Claims (2)
1, a kind of Positioning drip irrigation apparatus, it comprises water tank, filter and the titration pipeline that connects in turn by aqueduct, it is characterized in that: the titrating head that is made of water dropper screw, water dropper nut and the pad between the two is housed on the titration pipeline, and the drip irrigation positioning pipe is equipped with at the place at the titrating head delivery port.
2, drip irrigation appliance as claimed in claim 1, it is characterized in that: said filter top is cylindrical, the bottom is semicircle, position, middle and upper part in its garden cylinder chamber is provided with screen pack, delivery port is positioned at the top of filter, the bottom that water inlet is positioned at cylindrical cavity is provided with sewage draining exit and sewage draining valve in the bottom in semicircle chamber, is top-loaded with gland on filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211314 CN2322383Y (en) | 1998-02-06 | 1998-02-06 | Positioning drip irrigation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211314 CN2322383Y (en) | 1998-02-06 | 1998-02-06 | Positioning drip irrigation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322383Y true CN2322383Y (en) | 1999-06-09 |
Family
ID=33966026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98211314 Expired - Fee Related CN2322383Y (en) | 1998-02-06 | 1998-02-06 | Positioning drip irrigation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322383Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487785A (en) * | 2012-01-05 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Small-scale corn irrigation method and special facility |
| CN104335843A (en) * | 2014-10-28 | 2015-02-11 | 浙江杰力惠农业科技有限公司 | Integrated unpowered irrigation device for greenhouse |
| CN106508612A (en) * | 2016-10-13 | 2017-03-22 | 昆明理工大学 | Trace irrigation device capable of eliminating heavy metal pollution |
| CN107155581A (en) * | 2017-05-26 | 2017-09-15 | 简立华 | The cultural method of red pepper high-yield |
-
1998
- 1998-02-06 CN CN 98211314 patent/CN2322383Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487785A (en) * | 2012-01-05 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Small-scale corn irrigation method and special facility |
| CN104335843A (en) * | 2014-10-28 | 2015-02-11 | 浙江杰力惠农业科技有限公司 | Integrated unpowered irrigation device for greenhouse |
| CN106508612A (en) * | 2016-10-13 | 2017-03-22 | 昆明理工大学 | Trace irrigation device capable of eliminating heavy metal pollution |
| CN107155581A (en) * | 2017-05-26 | 2017-09-15 | 简立华 | The cultural method of red pepper high-yield |
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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 |