CN2549725Y - Drip irrigation device for ponding - Google Patents
Drip irrigation device for ponding Download PDFInfo
- Publication number
- CN2549725Y CN2549725Y CN 02210301 CN02210301U CN2549725Y CN 2549725 Y CN2549725 Y CN 2549725Y CN 02210301 CN02210301 CN 02210301 CN 02210301 U CN02210301 U CN 02210301U CN 2549725 Y CN2549725 Y CN 2549725Y
- Authority
- CN
- China
- Prior art keywords
- ponding
- water
- drip irrigation
- drip
- water reservoir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a drip irrigation device for ponding, which can accumulate and store rain water and drip irrigate the soil so as to prevent water loss and soil erosion, guarantee the growth of the seedlings and the crops and prevent sand storm. The drip irrigation device is provided with a water storage bag which is internally provided with a frame; the inlet of the water storage bag is connected with a ponding tray with an opened top; the water storage bag is internally provided with a filtering cushion near the water outlet; the water outlet of the water storage bag is connected with a drip pipe with a downwardly inclined head; the head of the drip pipe is inserted with a drip device which is provided with a plurality of capillary holes.
Description
Technical field
The utility model belongs to a kind of agricultural irrigation apparatus, particularly a kind of ponding drip irrigation emitter.
Background technology
In China west, northern arid area rainwater is less, the soil arid.When raining, after soil absorption moisture content was saturated, unnecessary rainwater was lost in vain.In addition, because the soil drought of arid area easily forms sand and dust when blowing, cause water and soil loss.
Summary of the invention
The purpose of this utility model is to solve the problem that prior art exists, and provides a kind of and accumulates, stores rainwater and water to the soil drip irrigation, to prevent erosion, to guarantee sapling and crop growth, to prevent the ponding drip irrigation emitter of sand and dust.
The utility model is achieved in that it has a water reservoir, the inlet of said water reservoir links to each other with the ponding dish of open top, delivery port place at water reservoir is equipped with filter pad, the downward-sloping weep pipe of the delivery port of said water reservoir and head is connected, head at weep pipe is fitted with water-dropper, and said water-dropper is provided with several pores.
Ponding drip irrigation emitter according to above-mentioned is provided with framework in water reservoir.
According to above-mentioned ponding drip irrigation emitter, the equivalent diameter of the pore on the said water-dropper is 0.01mm～0.2mm.
The utility model has the advantages that: can accumulate, store rainwater, and be watered to soil in the mode of drip irrigation by the water-dropper in placing into the soil, thereby prevent that rainwater runs off, guarantee sapling, trees and crop growth, the ponding dish covers bare soil simultaneously, prevents sand and dust.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the water-dropper structural representation.
Embodiment
As shown in the figure, this ponding drip irrigation emitter has a water reservoir 3, be fixed with the framework 2 that play supporting role in the said water reservoir 3, the inlet of water reservoir 3 is connected with the ponding dish 1 of open top, said ponding dish 1 is square or the circular or annular of strip or rectangle, delivery port 6 places at water reservoir 3 are bonded with foamed filter pad 7, the delivery port 6 of said water reservoir 3 with bond together by the weep pipe 4 that plastic material is made and head is downward-sloping, head at weep pipe 4 is fitted with water-dropper 5, said water-dropper 5 is provided with several pores 5A, its equivalent diameter is 0.01mm～0.2mm, and said ponding dish 1 and water reservoir 2 can be made by proof fabric or plastic material.
When reality is used, during this ponding drip irrigation emitter is placed into the soil, and make water reservoir 3, and ponding dish 1 cover bare soil to delivery port 6 direction inclination certain angles.When raining, by ponding dish 1 accumulation rainwater, flow into storage in the water reservoir 3 through water reservoir 3 inlets, filter through filter bed 7 again, clear water after the filtration enters weep pipe 4 through water reservoir delivery port 6, gravity by water waters to soil in the mode of drip irrigation by the pore 5A on the water-dropper 5 again, prevents erosion.
Claims (3)
1, a kind of ponding drip irrigation emitter, comprise water reservoir (3), it is characterized in that being connected with the ponding dish (1) at worn-out mouthful of top at the inlet of water reservoir (3), in water reservoir (3), locate to be equipped with filter pad (7) near delivery port (6), locate to be connected with the downward-sloping weep pipe of head (4) at water reservoir delivery port (6), said weep pipe (4) head is fitted with water-dropper (5), and water-dropper (5) is provided with several pores (5A).
2, ponding drip irrigation emitter according to claim 1 is characterized in that being provided with framework (2) in water reservoir (3).
3, ponding drip irrigation emitter according to claim 1 is characterized in that said pore (5A) equivalent diameter is 0.01mm～0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210301 CN2549725Y (en) | 2002-04-17 | 2002-04-17 | Drip irrigation device for ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210301 CN2549725Y (en) | 2002-04-17 | 2002-04-17 | Drip irrigation device for ponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549725Y true CN2549725Y (en) | 2003-05-14 |
Family
ID=33690473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210301 Expired - Fee Related CN2549725Y (en) | 2002-04-17 | 2002-04-17 | Drip irrigation device for ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549725Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007009340A1 (en) * | 2005-07-22 | 2007-01-25 | Beijing Singy Irrigation Technology Development Limited | A rain automatically collecting flood irrigation apparatus used in a small earth pit |
| CN114232760A (en) * | 2021-12-27 | 2022-03-25 | 湖南子宏生态科技股份有限公司 | Unpowered automatic water feeding device |
-
2002
- 2002-04-17 CN CN 02210301 patent/CN2549725Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007009340A1 (en) * | 2005-07-22 | 2007-01-25 | Beijing Singy Irrigation Technology Development Limited | A rain automatically collecting flood irrigation apparatus used in a small earth pit |
| CN114232760A (en) * | 2021-12-27 | 2022-03-25 | 湖南子宏生态科技股份有限公司 | Unpowered automatic water feeding device |
| CN114232760B (en) * | 2021-12-27 | 2024-01-23 | 湖南子宏生态科技股份有限公司 | Unpowered automatic water feeding device |
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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 |