CN204968823U - Automatic irrigation equipment in farmland - Google Patents
Automatic irrigation equipment in farmland Download PDFInfo
- Publication number
- CN204968823U CN204968823U CN201520769971.2U CN201520769971U CN204968823U CN 204968823 U CN204968823 U CN 204968823U CN 201520769971 U CN201520769971 U CN 201520769971U CN 204968823 U CN204968823 U CN 204968823U
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- CN
- China
- Prior art keywords
- farmland
- irrigation device
- soil
- irrigation
- water
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to an agricultural equipment technical field especially indicates an automatic irrigation equipment in farmland, including being used for the control system who waters the device with be used for controlling the device of watering for the field irrigation, control system includes: the liquid level detection appearance for detect the farmland mirror water level of device after irrigating of watering, the soil moisture appearance for detect the humidity in the farmland soil, the main control unit for it sends control information after the water level in farmland and the humidity that the soil moisture appearance detected soil to detect according to the liquid level detection appearance, the control valve for the control signal who sends according to the main control unit controls opening and close of the device of watering.
Description
Technical field
The utility model relates to agricultural equipment technical field, refers to a kind of automatic irrigation device of farmland especially.
Background technology
It has been undisputable fact that the water resource of China lacks, and accounts for more than 70% of national economy water at the various aspects farmland irrigation water of the national economic development.Along with the development of national economy every profession and trade, the contradiction of industrial or agricultural water contradiction and domestic water and agricultural water is increasingly sharpened, and the trend of development has required that agricultural water must reduce, with improve industry and life and improvement of the ecological environment use water ratio.On the other hand, the efficiency of farmland irrigation water is very low, and the usage factor of comprehensive national irrigation water is less than 0.5, and compared with developed countries, the potentiality of water saving are very large.
In plant water-pouring process, traditional method is put into flow and the time of soil mostly by manual control, even if sprinkling irrigation or drip irrigation system, discharge time is also manual control, therefore the water yield entering soil is not be less than plan irrigation quantity exactly more than plan irrigation quantity, if the less normal growth that will affect crops of irrigation quantity, if irrigation quantity crosses the phenomenon that there will be drowned crops at most.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automatic irrigation device of farmland, by the detection of the liquid level to soil moisture and duty, thus ensures that the water yield of crop irrigation is the most moderate.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of automatic irrigation device of farmland, and comprise for being the irrigation device of field irrigation and the control system for Controlled irrigation device, described control system comprises:
Level meter, for detecting the water level after the mirror irrigation device irrigation of farmland;
Soil moisture instrument, for detecting the humidity in agricultural land soil;
Main control unit, sends control information after water level and soil moisture instrument for farmland being detected according to Level meter detect the humidity of soil;
Control valve, for the keying of control signal Controlled irrigation device sent according to main control unit.
As preferably, described irrigation device comprises some delivery ports and water pipe, and described delivery port is evenly distributed on farmland edge, and described some delivery ports are connected by water pipe, and described control valve is located on water pipe.
As preferably, described Level meter is located at center, farmland.
As preferably, 20cm to 30cm depth location under soil surface is located at by described soil moisture instrument.
The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, automaticity is high, easy to use, by the control to duty, the crops in farmland can be grown at the best growing condition, and substantially increase the availability of water resource, reach the effect of saving water resource.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the automatic irrigation device embodiment in a kind of farmland of the utility model.
Fig. 2 is the simple and easy schematic diagram of the automatic irrigation device embodiment in a kind of farmland of the utility model.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of automatic irrigation device of farmland for existing deficiency, and as shown in Figure 1, comprise for being the irrigation device 1 of field irrigation and the control system for Controlled irrigation device 1, described control system comprises:
Level meter 4, for detecting the water level after mirror irrigation device 1 irrigation of farmland;
Soil moisture instrument 5, for detecting the humidity in agricultural land soil;
Main control unit 3, sends control information after water level and soil moisture instrument 5 for farmland being detected according to Level meter 4 detect the humidity of soil;
Control valve 2, for the keying of control signal Controlled irrigation device 1 sent according to main control unit 3.
As shown in Figure 2, described irrigation device 1 comprises some delivery ports 11 and water pipe 12, and described delivery port 11 is evenly distributed on farmland edge, and described some delivery ports 11 are connected by water pipe 12, and described control valve 2 is located on water pipe 12.Described Level meter 4 is located at center, farmland.20cm to 30cm depth location under soil surface is located at by described soil moisture instrument 5.
Wherein, wireless telecommunications are carried out by RFID technique between described Level meter 4, soil moisture instrument 5, main control unit 3, irrigation device 1.
Use principle of the present utility model, first control valve 2 is opened, irrigation device 2 is poured water to farmland, when Level meter 4 detects that the farmland water yield reach a certain height, by main control unit 3 closed control valve 2, if now soil moisture instrument 5 detects that soil moisture does not reach standard humidity, and now Level meter 4 detects that the farmland water yield does not reach a certain height, then reopen control valve 2 by main control unit 3, continue to pour water to farmland, until farmland humidity reaches standard humidity, closed control valve 2 completes pouring water to farmland.
Wherein have and clearly record in the water yield of crops optimum growth in farmland and the humidity prior art of soil, be not specifically described in specification.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the automatic irrigation device in farmland, is characterized in that, comprise for being the irrigation device of field irrigation and the control system for Controlled irrigation device, described control system comprises:
Level meter, for detecting the water level after the mirror irrigation device irrigation of farmland;
Soil moisture instrument, for detecting the humidity in agricultural land soil;
Main control unit, sends control information after water level and soil moisture instrument for farmland being detected according to Level meter detect the humidity of soil;
Control valve, for the keying of control signal Controlled irrigation device sent according to main control unit.
2. the automatic irrigation device in a kind of farmland according to claim 1, it is characterized in that, described irrigation device comprises some delivery ports and water pipe, and described delivery port is evenly distributed on farmland edge, described some delivery ports are connected by water pipe, and described control valve is located on water pipe.
3. the automatic irrigation device in a kind of farmland according to claim 1, is characterized in that, described Level meter is located at center, farmland.
4. the automatic irrigation device in a kind of farmland according to claim 1, is characterized in that, 20cm to 30cm depth location under soil surface is located at by described soil moisture instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769971.2U CN204968823U (en) | 2015-09-23 | 2015-09-23 | Automatic irrigation equipment in farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769971.2U CN204968823U (en) | 2015-09-23 | 2015-09-23 | Automatic irrigation equipment in farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968823U true CN204968823U (en) | 2016-01-20 |
Family
ID=55103268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769971.2U Expired - Fee Related CN204968823U (en) | 2015-09-23 | 2015-09-23 | Automatic irrigation equipment in farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968823U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386409A (en) * | 2016-08-30 | 2017-02-15 | 山东胜伟园林科技有限公司 | Alternate irrigation system |
| CN108323415A (en) * | 2018-04-19 | 2018-07-27 | 滨州市沾化区冬枣研究所 | A kind of winter jujube automatic irrigation device and method |
| CN112005858A (en) * | 2020-09-17 | 2020-12-01 | 青岛大学 | Automatic irrigation and drainage system for farmland |
| CN112005868A (en) * | 2020-09-17 | 2020-12-01 | 许玉蕊 | High-efficiency water-saving automatic farmland improvement system |
| CN113748966A (en) * | 2021-08-06 | 2021-12-07 | 兰州理工大学 | Irrigation management system |
-
2015
- 2015-09-23 CN CN201520769971.2U patent/CN204968823U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386409A (en) * | 2016-08-30 | 2017-02-15 | 山东胜伟园林科技有限公司 | Alternate irrigation system |
| CN108323415A (en) * | 2018-04-19 | 2018-07-27 | 滨州市沾化区冬枣研究所 | A kind of winter jujube automatic irrigation device and method |
| CN112005858A (en) * | 2020-09-17 | 2020-12-01 | 青岛大学 | Automatic irrigation and drainage system for farmland |
| CN112005868A (en) * | 2020-09-17 | 2020-12-01 | 许玉蕊 | High-efficiency water-saving automatic farmland improvement system |
| CN113748966A (en) * | 2021-08-06 | 2021-12-07 | 兰州理工大学 | Irrigation management system |
| CN113748966B (en) * | 2021-08-06 | 2023-08-25 | 兰州理工大学 | irrigation management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160923 |