CN201726722U - Water-saving passive automatic watering device - Google Patents
Water-saving passive automatic watering device Download PDFInfo
- Publication number
- CN201726722U CN201726722U CN201020231674XU CN201020231674U CN201726722U CN 201726722 U CN201726722 U CN 201726722U CN 201020231674X U CN201020231674X U CN 201020231674XU CN 201020231674 U CN201020231674 U CN 201020231674U CN 201726722 U CN201726722 U CN 201726722U
- Authority
- CN
- China
- Prior art keywords
- water
- capillary
- watering device
- utility
- saving passive
- 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
Links
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model belongs to the watering utensil field, in particular to a water-saving passive automatic water device for watering crops and flowers; the watering device comprises an inner sleeve (1) and an outer sleeve (2) respectively with micropore surface; the bottoms of the inner sleeve (1) and the outer sleeve (2) are connected in sealing manner to form a water storage bin (4); a capillary tube (3) is arranged between the inner sleeve (1) and the outer sleeve (2); and the capillary tube (3) is a capillary fiber tube; a water injection port (7) is fixedly arranged on the top of the water storage bin (4). The water-saving passive automatic watering device has simple structure, adopts no power supply, avoids water from seeping to the deep soil and can adjust the water drip volume according to the water demands of plants and realizes unattended management.
Description
Technical field
The utility model belongs to pouring utensil field, relates in particular to a kind of water-saving passive Self-acting watering device, can be applicable to the pouring of crop, flowers and plants.
Background technology
Water is the Source of life of plant, and along with the development people of society are more and more to the demand of water, and the resource of water is limited, and tellurian water resource is faced with exhausted condition.In traditional crop, flowers and plants were cultured, when needs watered, moisture often aloft moved, and by drenching plant leaf surface, finally just entered into the root system of soil.In entire job, the soil surface beyond effective wetted area, the evaporation of water amount is bigger, and water resource waste is serious.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of simple in structure, does not use power supply, avoids deep subsoil is carried out seepage, can regulate the amount of dripping according to the water demand of plant, realizes unwatched water-saving passive Self-acting watering device.
For achieving the above object, the utility model is achieved in that
A kind of water-saving passive Self-acting watering device, it comprises interior cover and the overcoat that has micropore shape surface; Cover and the bottom lock of the overcoat formation water storehouse that joins in described; In described, insert the capillary thing between cover and the overcoat.
As a kind of preferred version, capillary thing described in the utility model is the capillary fiber pipe.
As another kind of preferred version, the utility model can be fixed with water filling port at the top of described water storehouse.
The utility model is simple in structure, does not use power supply, avoids deep subsoil is carried out seepage, can regulate the amount of dripping according to the water demand of plant, realizes unattended.The utility model can need the water requirement according to crop, the nutrient that water and crop is needed by capillary fiber drop by drop, evenly and lentamente splash in the soil of crop root zone, its evaporation loss is little, do not produce surface runoff, not having deep percolation, is a kind of irrigation method of water-saving, and can also carry out automatic management.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Protection domain of the present utility model not only is confined to the statement of following content.
Fig. 1 is an overall structure schematic diagram of the present utility model.
Among the figure: 1 is interior cover; 2 is overcoat; 3 is the capillary fiber pipe; 4 is water storehouse; 5 is weepage holes; 6 is soil; 7 is water filling port.
Embodiment
The phenomenon that liquid rises along capillary or slit is capillarity.Studies show that: have only the liquid that soaks into tube wall to rise at capillary, the liquid that does not soak into tube wall descends in capillary.How does capillarity produce actually so? because the liquid that soaks into is in the very little container of capillary one class internal diameter, liquid level is always crooked.The formation of crooked liquid level makes and makes a concerted effort to produce an additional pressure along liquid level tangent plane directive effect capillary that this additional pressure has produced the castering action to liquid in capillary, thereby has caused the generation of capillarity.
Referring to shown in Figure 1, water-saving passive Self-acting watering device, it comprises interior cover 1 and the overcoat 2 that has micropore shape surface; The bottom lock of described interior cover 1 and overcoat 2 joins and forms water storehouse 4; In described, insert capillary thing 3 between cover 1 and the overcoat 2; Described capillary thing 3 can adopt the capillary fiber pipe.The utility model can be fixed with water filling port 7 at the top of described water storehouse 4.
The utility model system utilizes the capillary principle, realizes the automatic dripping irrigation of water.When containing certain water gaging in the aqueous medium water storehouse 4, aqueous medium at first filters by the interior cover 1 that has micropore shape surface, then by capillary thing 3 automatic climbings, behind the arrival certain altitude, can carry out effective drip irrigation to plant.When the needs water filling, can carry out water filling to water storehouse 4 by water filling port 7.Weepage holes 5 can effectively be kept the balance of aqueous medium in the soil 6.
Be with being appreciated that, more than about specific descriptions of the present utility model, only be used to the utility model is described and be not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (3)
1. a water-saving passive Self-acting watering device is characterized in that, comprises the interior cover (1) and the overcoat (2) that have micropore shape surface; The bottom lock that overlaps (1) and overcoat (2) in described joins and forms water storehouse (4); In described, insert capillary thing (3) between cover (1) and the overcoat (2).
2. water-saving passive Self-acting watering device according to claim 1 is characterized in that: described capillary thing (3) is the capillary fiber pipe.
3. water-saving passive Self-acting watering device according to claim 2 is characterized in that: be fixed with water filling port (7) at the top of described water storehouse (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020231674XU CN201726722U (en) | 2010-06-22 | 2010-06-22 | Water-saving passive automatic watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020231674XU CN201726722U (en) | 2010-06-22 | 2010-06-22 | Water-saving passive automatic watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726722U true CN201726722U (en) | 2011-02-02 |
Family
ID=43517872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020231674XU Expired - Fee Related CN201726722U (en) | 2010-06-22 | 2010-06-22 | Water-saving passive automatic watering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726722U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2008923C2 (en) * | 2011-06-01 | 2012-12-04 | Patentstar B V | PLANT POT COMPOSITION. |
| WO2013178400A1 (en) | 2012-06-01 | 2013-12-05 | Patentstar B.V. | Plant pot assembly |
| CN103648265A (en) * | 2011-11-16 | 2014-03-19 | 胡斯华纳有限公司 | Watering device |
| CN113331036A (en) * | 2020-03-03 | 2021-09-03 | 李耀文 | Automatic watering device for plants |
-
2010
- 2010-06-22 CN CN201020231674XU patent/CN201726722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2008923C2 (en) * | 2011-06-01 | 2012-12-04 | Patentstar B V | PLANT POT COMPOSITION. |
| EP2529616B1 (en) * | 2011-06-01 | 2016-05-11 | Patentstar BV | Plant pot assembly |
| CN103648265A (en) * | 2011-11-16 | 2014-03-19 | 胡斯华纳有限公司 | Watering device |
| WO2013178400A1 (en) | 2012-06-01 | 2013-12-05 | Patentstar B.V. | Plant pot assembly |
| CN113331036A (en) * | 2020-03-03 | 2021-09-03 | 李耀文 | Automatic watering device for plants |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203027853U (en) | Drip irrigation cylinder of tree underground root system | |
| CN102124935A (en) | Plant irrigation system | |
| CN201947746U (en) | Plant irrigation system | |
| CN201726722U (en) | Water-saving passive automatic watering device | |
| CN202050734U (en) | Floating type planting pot | |
| CN205030224U (en) | Case is planted to balcony that is favorable to energy -conservation to be moisturized | |
| CN103262779A (en) | Capillary irrigator consisting of tightly stacked flat plates and tube body | |
| CN201015318Y (en) | Automatic water supplying flowerpot | |
| CN202269217U (en) | Plant cultivator with adjustable drop irrigation flow velocity | |
| CN206611919U (en) | A kind of vegetable irrigation system | |
| CN203523411U (en) | Flowerpot capable of automatically storing and feeding water | |
| CN205993204U (en) | A kind of new plug seedling raising device | |
| CN202310892U (en) | Novel fish tank | |
| CN201640072U (en) | Three-dimensional flowerpot | |
| CN204742081U (en) | Water conservation irrigation equipment | |
| CN207626187U (en) | A kind of lazyboot's Absorbent flower-pot | |
| CN203618486U (en) | Quantitative deep water-saving irrigation device | |
| CN208211057U (en) | A kind of water-saving under-film drip irrigation device | |
| CN207064742U (en) | A kind of water-saving drip irrigation valve | |
| CN206181919U (en) | Green suit of planting of family | |
| CN202178990U (en) | Moisture-keeping flowerpot | |
| CN202077434U (en) | Irrigation-free planting system | |
| CN204888236U (en) | Bayonet pipeline of driping irrigation | |
| CN209403153U (en) | Novel water-saving green house of vegetables | |
| CN201204840Y (en) | Water-saving plant planting box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130622 |