CN215530543U - Intelligent water-saving precision irrigation device - Google Patents
Intelligent water-saving precision irrigation device Download PDFInfo
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- CN215530543U CN215530543U CN202121358976.8U CN202121358976U CN215530543U CN 215530543 U CN215530543 U CN 215530543U CN 202121358976 U CN202121358976 U CN 202121358976U CN 215530543 U CN215530543 U CN 215530543U
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Abstract
An intelligent water-saving precision irrigation device comprises a shell supporting system, a water storage system, a power supply system, a water dropper, a soil humidity sensor, a water pressure sensor, a temperature sensor, a single chip microcomputer, a signal transmitter and a GPS (global positioning system) locator, wherein the temperature sensor and the humidity sensor are used for acquiring soil environment information around trees, then the acquired information is transmitted to the single chip microcomputer, and the single chip microcomputer compares a soil humidity value preset in advance to judge whether irrigation is carried out or not; the utility model increases the utilization rate of water, improves the survival rate of trees, saves irrigation water, reduces land desertification, and provides a beneficial irrigation mode for large-area afforestation and urban greening in arid areas.
Description
Technical Field
The utility model relates to the field of irrigation devices, in particular to an intelligent water-saving precision irrigation device.
Background
China is a country with water resource shortage, surface water is short, urban water is unreasonable, the total water resource amount does not exceed 2240 hundred million m, the average occupied amount of people is 1/4 at the world level, the spatial and temporal distribution and development and utilization of water resources are unbalanced, according to statistics of the ministry of water conservancy, 669 cities in the country have 400 seats with insufficient water supply, 110 seats are severely deficient in water, particularly, the northwest China has rare rainfall and drought climate, so that land desertification is serious, the distribution range is wide, the harm degree is large, the whole desertification is still in accelerated development, and the trend is further aggravated. The newly counted national forest coverage rate is only 22.96%, the ground vegetation coverage condition is poor, the damage is serious, a large amount of bare and loose land is formed, the wind power is strong, the land desertification is serious, severe sand storm weather is caused, the air quality is poor, the body health of people is harmed, and an intelligent water-saving precision irrigation device needs to be designed for use.
SUMMERY OF THE UTILITY MODEL
In summary, the present invention is directed to an intelligent water-saving precision irrigation device, which solves the above problems in the prior art.
The technical scheme of the utility model is as follows:
an intelligent water-saving precision irrigation device comprises a shell supporting system, a water storage system, a power supply system, a water dropper, a nutrient solution container, a soil humidity sensor, a water pressure sensor, a temperature sensor, an ion concentration sensor, a single chip microcomputer, a signal transmitter, a GPS (global positioning system) locator and a filter,
the shell supporting system comprises foot frame pipes and a stand, wherein the foot frame pipes are embedded below the surface of a soil layer, the stand is positioned above the surface of the soil layer, and the foot frame pipes are connected with the stand;
the water storage system comprises a water storage barrel, and the water storage barrel is arranged on the plane of the stand;
a partition board is arranged in the water storage barrel to divide the water storage barrel into an upper filtering cavity and a lower water storage cavity; the top of the water storage barrel is provided with a water collecting funnel; an opening is arranged at the bottom of the water collection funnel, and a filter screen is arranged above the opening; a sewer pipe and a sewer pipe are arranged at the lower part of the clapboard).
An upper layer filter plate and a lower layer filter plate are arranged in the filter cavity of the water storage barrel; and a filtering filler is arranged between the upper filtering plate and the lower filtering plate.
A water storage cavity of the water storage barrel is connected with a water tank through a water inlet pipe, and a main pressure pump and a main electromagnetic valve are arranged between the water storage cavity of the water storage barrel and the water tank; the water storage cavity of the water storage barrel is connected with the dripper through a water delivery pipe, and an auxiliary pressure pump, a filter and an auxiliary electromagnetic valve are arranged between the water storage cavity of the water storage barrel and the dripper.
A water pressure sensor and an ion concentration sensor are arranged in a water storage cavity of the water storage barrel.
And a dripper, a soil humidity sensor and a temperature sensor are arranged below the surface of the soil layer.
And a singlechip, a signal transmitter and a GPS locator are arranged above the surface of the soil layer.
The single chip microcomputer is respectively connected with the soil humidity sensor, the temperature sensor, the signal transmitter and the GPS locator.
The GPS locator and the signal transmitter are connected with the client through a wireless network.
The dripper is connected with the single chip microcomputer, and a branch electromagnetic valve is arranged between the dripper and the single chip microcomputer; the dripper end is provided with a reverse filtering layer to prevent the dripper from being blocked.
The soil humidity sensor is used for detecting soil humidity; the water pressure sensor is used for detecting the water pressure in the water storage barrel; the temperature sensor is used for detecting the soil temperature; the ion concentration sensor is used for detecting the ion concentration in the water storage barrel.
The single chip microcomputer, the signal transmitter and the GPS locator are arranged in the control box.
The side wall of the water storage barrel is provided with a vent valve, and the vent valve is used for keeping the air pressure in the water storage barrel balanced with the atmospheric pressure.
The water storage barrel is connected with the nutrient solution container, and an electromagnetic valve is arranged between the water storage barrel and the nutrient solution container.
The pressure pump is connected with the main electromagnetic valve in parallel; the auxiliary booster pump is connected with the auxiliary electromagnetic valve in parallel.
The client is a mobile phone APP or a PC terminal.
The water dropper is positioned at the root of the tree, water and nutrient solution are directly acted on the root hair area, and the end of the water dropper is provided with a reverse filter layer to prevent the water dropper from being blocked.
Further, the power supply system comprises 220V alternating current and solar energy; the 220V alternating current provides power for the whole system, and the solar device provides power for the whole system under the condition of no alternating current.
The working principle of the utility model is as follows:
the intelligent precision irrigation system can realize remote monitoring by matching a client with a single chip microcomputer, realize intelligent precision irrigation, firstly collect soil environment information around trees by a temperature sensor and a humidity sensor, then transmit the collected information to the single chip microcomputer, and judge whether irrigation is carried out or not by comparing soil humidity values preset in advance by the single chip microcomputer; the single chip transmits signals to the signal transmitter, the signal transmitter sends signals to the client through the wireless serial port Wi-Fi module, the mobile phone APP displays water quantity, ion concentration, soil temperature and soil humidity of the water storage barrel, remote monitoring is achieved, manual accurate irrigation can be achieved through control of the intelligent irrigation system, and collected soil information of the area and regional tree irrigation data can be classified and integrated to form reports for storage in later period.
The utility model has the advantages that:
the utility model can collect rain and dew, and can carry out a plurality of times of proper automatic precise irrigation on trees through the cooperation of the soil humidity sensor, the water pressure sensor, the temperature sensor, the ion concentration sensor, the pressure pump, the electromagnetic valve and the singlechip, and also can carry out manual control irrigation through remote monitoring, thereby increasing the utilization rate of water, improving the survival rate of trees, saving irrigation water, reducing land desertification, and providing a beneficial irrigation mode for large-area tree planting and afforestation in arid regions and urban greening.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic connection diagram of each sensor, solenoid valve, single chip, GPS locator, signal transmitter, and client in the present invention.
In the figure: 1. a leg tube; 2. the surface of the soil layer; 3. a stand; 4. a water storage barrel; 5. a water collection funnel; 6. a pool; 7. an opening; 8. a secondary booster pump; 9. a partition plate; 10. a sewer pipe; 11. a filter element; 12. a dripper; 13. a pressure gauge; 14. a nutrient solution container; 18. a soil humidity sensor; 19. a water pressure sensor; 21. a temperature sensor; 22. an ion concentration sensor; 23. a main pressure pump; 24. a main electromagnetic valve; 25. a branch electromagnetic valve; 26. a single chip microcomputer; 27. a signal transmitter; 28. a client; 29. a GPS locator; 31. a vent valve; 32. a lower layer filter plate; 33. an upper layer filter plate; 34. filtering the filler; 35. 36, a filter screen; 37. a valve; 39. a secondary solenoid valve; 40. an electromagnetic valve.
Detailed Description
In order to make the purpose and technical solutions of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, an intelligent water-saving precision irrigation device comprises a shell supporting system, a water storage system, a power supply system, a water dropper 12, a nutrient solution container 14, a soil humidity sensor 18, a water pressure sensor 19, a temperature sensor 21, an ion concentration sensor 22, a singlechip 26, a signal transmitter 27, a GPS locator 29 and a filter 36,
the shell supporting system comprises foot frame pipes 1 and a stand 3, wherein the foot frame pipes 1 are embedded below the surface 2 of a soil layer, the stand 3 is positioned above the surface 2 of the soil layer, and the foot frame pipes 1 are connected with the stand 3;
the water storage system comprises a water storage barrel 4, and the water storage barrel 4 is arranged on the plane of the stand 3;
a partition plate 9 is arranged in the water storage barrel 4 to divide the water storage barrel 4 into an upper filtering cavity and a lower water storage cavity; the top of the water storage barrel 4 is provided with a water collecting funnel 5; the bottom of the water collection funnel 5 is provided with an opening 7, and a filter screen 35 is arranged above the opening 7; a sewer pipe 10 is arranged at the lower part of the clapboard 9, and a filter element 11 is arranged in the sewer pipe 10;
an upper layer filter plate 34 and a lower layer filter plate 32 are arranged in the filter cavity of the water storage barrel 4; a filtering filler 33 is arranged between the upper filtering plate 34 and the lower filtering plate 32;
a water storage cavity of the water storage barrel 4 is connected with a water tank 6 through a water inlet pipe, and a main pressure pump 23 and a main electromagnetic valve 24 are arranged between the water storage cavity of the water storage barrel 4 and the water tank 6; the water storage cavity of the water storage barrel 4 is connected with the dripper 12 through a water pipe, and an auxiliary pressure pump 8, a filter 36 and an auxiliary electromagnetic valve 39 are arranged between the water storage cavity of the water storage barrel 4 and the dripper 12;
a water pressure sensor 19 and an ion concentration sensor 22 are arranged in a water storage cavity of the water storage barrel 4;
a dripper 12, a soil humidity sensor 18 and a temperature sensor 21 are arranged below the soil layer surface 2; a singlechip 26, a signal transmitter 27 and a GPS locator 29 are arranged above the soil layer surface 2;
the single chip microcomputer 26 is respectively connected with the soil humidity sensor 18, the temperature sensor 21, the signal transmitter 27 and the GPS locator 29.
The GPS locator 29 and the signal transmitter 27 are connected to the client 28 through a wireless network.
The dripper 12 is connected with the single chip microcomputer 26, and a branch electromagnetic valve 25 is arranged between the dripper 12 and the single chip microcomputer 26; the end of the dripper 12 is provided with a reverse filtering layer to prevent the dripper 12 from being blocked.
The soil humidity sensor 18 is used for detecting soil humidity; the water pressure sensor 19 is used for detecting the water pressure in the water storage barrel 4; the temperature sensor 21 is used for detecting the soil temperature; the ion concentration sensor 22 is used to detect the ion concentration in the water storage tub 4.
The single chip microcomputer 26, the signal transmitter 27 and the GPS locator 29 are arranged in the control box.
The side wall of the water storage barrel 4 is provided with a vent valve 31, and the vent valve 31 is used for keeping the air pressure in the water storage barrel 4 balanced with the atmospheric pressure.
The water storage barrel 4 is connected with the nutrient solution container 14, and an electromagnetic valve 40 is arranged between the water storage barrel 4 and the nutrient solution container 14.
The booster pump 23 is connected with the main electromagnetic valve 24 in parallel; the auxiliary booster pump 8 is connected in parallel with the auxiliary electromagnetic valve 39.
The client 28 is a mobile phone APP or a PC.
The power supply system is 220V alternating current or solar energy; the 220V alternating current provides power for the whole system, and the solar device provides power for the whole system under the condition of no alternating current.
The water dropper 12 is located at the root of the tree, water and nutrient solution are directly acted on the root hair area, and the end of the water dropper 12 is provided with a reverse filter layer to prevent the water dropper 12 from being blocked.
Examples
The water storage barrel 4 and the water collecting funnel 5 are used for collecting and storing rainwater, and the collected rainwater is filtered by the filter screen 35 and the filter element 11.
The filter screen 35 and the filter element 11 are periodically cleaned.
The ion concentration sensor 22 is positioned in the water storage barrel 4, detects the ion concentration in the water storage barrel 4 and is connected with the single chip microcomputer 26, the ion concentration sensor 22 sets an upper concentration limit and a lower concentration limit, when the ion concentration sensor 22 detects that the ion concentration of the water storage barrel 4 is lower than the lower concentration limit, the ion concentration sensor 22 transmits a signal to the single chip microcomputer 26, the single chip microcomputer 26 carries out data analysis, transmits the signal to the electromagnetic valve 40, the electromagnetic valve 40 is opened, and the nutrient solution flows into the water storage barrel 4; when the ion concentration sensor 22 detects that the ion concentration of the water storage barrel 4 is higher than the upper limit, the single chip microcomputer 26 controls the electromagnetic valve 40 to be closed, and the nutrient solution stops being injected into the water storage barrel 4.
Soil humidity sensor 18, temperature sensor 21 are connected with singlechip 26 respectively, and soil humidity sensor 18 transmits the soil humidity that detects, temperature sensor 21 soil temperature signal that detects to the singlechip.
When the soil temperature detected by the temperature sensor 21 is within the range of-15 ℃ to 30 ℃ and the soil humidity reaches the preset lower limit of the soil humidity sensor 18, the single chip microcomputer 26 processes the signal and judges the signal as water supply, then the single chip microcomputer 26 transmits a water supply signal to the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25, the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are electrified and opened, irrigation starts, and the water drippers 12 discharge water;
when the soil temperature detected by the temperature sensor 21 is within the range of-15 ℃ to 30 ℃ and the soil humidity reaches the preset upper limit of the soil humidity sensor 18, the single chip microcomputer 26 processes the signal and judges that the water supply is stopped, then the single chip microcomputer 26 transmits a water supply stopping signal to the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25, the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are closed, the irrigation is finished, and the water dripper 12 does not output water;
when the soil temperature detected by the temperature sensor 21 is less than or equal to-15 ℃ and the soil humidity reaches the preset lower limit of the soil humidity sensor 18, the singlechip 26 processes the signal and judges that no water is supplied; the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are closed, and the water does not flow out of the dripper 12;
when the soil temperature detected by the temperature sensor 21 is less than or equal to-15 ℃ and the soil humidity reaches the preset upper limit of the soil humidity sensor 18, the singlechip 26 processes the signal and judges that no water is supplied; the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are closed, and the water does not flow out of the dripper 12;
the soil temperature detected by the temperature sensor 21 is more than or equal to 30 ℃, and the soil humidity reaches the preset lower limit of the soil humidity sensor 18, the single chip microcomputer 26 processes the signal and judges that no water is supplied; the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are closed, and the water does not flow out of the dripper 12;
the soil temperature detected by the temperature sensor 21 is more than or equal to 30 ℃, and the soil humidity reaches the preset lower limit of the soil humidity sensor 18, the single chip microcomputer 26 processes the signal and judges that no water is supplied; the auxiliary electromagnetic valve 39 and the branch electromagnetic valve 25 are closed, and the water does not flow out of the dripper 12;
when urban landscaping is carried out, because the area of irrigated trees is large, and the number of irrigated trees is more, in order to realize the purpose of accurately irrigating each tree, corresponding drippers 12, branch solenoid valves 25, soil humidity sensors 18 and temperature sensors 21 are arranged for each tree, and a plurality of drippers 12 of all trees can be controlled to work together through the single chip microcomputer 28, so that accurate irrigation is realized.
When no rainwater is collected, the water pressure sensor 19 is used for detecting the water level in the water storage barrel 4, when the water level is lower than the preset lower limit of the water pressure sensor 19, the water pressure sensor 19 transmits a water demand signal of the water storage barrel 4 to the single chip microcomputer 26, the single chip microcomputer 26 performs data processing and then transmits the signal to the main electromagnetic valve 24, the main electromagnetic valve 24 is opened to work, the water in the water tank 6 is supplemented into the water storage barrel 4 through a water pipe, when the water pressure sensor 19 detects that the water level of the water storage barrel 4 is higher than the preset upper limit of the water pressure sensor 19, the main electromagnetic valve 24 and the main pressure pump 23 are closed, and the water tank 6 stops supplying water to the water storage barrel 4.
Description of the disclosed embodiments: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an intelligence water conservation precision irrigation equipment, includes casing braced system, water storage system, power supply system, water dropper (12), nutrient solution container (14), soil moisture sensor (18), water pressure sensor (19), temperature sensor (21), ion concentration sensor (22), singlechip (26), signal transmission ware (27), GPS locater (29), filter (36), its characterized in that:
the shell supporting system comprises foot frame pipes (1) and a stand (3), wherein the foot frame pipes (1) are embedded below the soil layer surface (2), the stand (3) is positioned above the soil layer surface (2), and the foot frame pipes (1) are connected with the stand (3);
the water storage system comprises a water storage barrel (4), and the water storage barrel (4) is arranged on the plane of the stand (3);
a partition plate (9) is arranged in the water storage barrel (4) to divide the water storage barrel (4) into an upper filtering cavity and a lower water storage cavity; the top of the water storage barrel (4) is provided with a water collection funnel (5); an opening (7) is formed at the bottom of the water collecting funnel (5), and a filter screen (35) is arranged above the opening (7); a sewer pipe (10) is arranged at the lower part of the clapboard (9), and a filter element (11) is arranged in the sewer pipe (10);
an upper layer filter plate (34) and a lower layer filter plate (32) are arranged in the filter cavity of the water storage barrel (4); a filtering filler (33) is arranged between the upper filtering plate (34) and the lower filtering plate (32);
a water storage cavity of the water storage barrel (4) is connected with a water pool (6) through a water inlet pipe, and a main pressure pump (23) and a main electromagnetic valve (24) are arranged between the water storage cavity of the water storage barrel (4) and the water pool (6); a water storage cavity of the water storage barrel (4) is connected with the dripper (12) through a water pipe, and an auxiliary pressure pump (8), a filter (36) and an auxiliary electromagnetic valve (39) are arranged between the water storage cavity of the water storage barrel (4) and the dripper (12);
a water pressure sensor (19) and an ion concentration sensor (22) are arranged in a water storage cavity of the water storage barrel (4);
a dripper (12), a soil humidity sensor (18) and a temperature sensor (21) are arranged below the soil layer surface (2); a singlechip (26), a signal transmitter (27) and a GPS (global positioning system) locator (29) are arranged above the soil layer surface (2);
the single chip microcomputer (26) is respectively connected with a soil humidity sensor (18), a temperature sensor (21), a signal transmitter (27) and a GPS locator (29);
the GPS locator (29) and the signal transmitter (27) are connected with the client (28) through a wireless network.
2. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the dripper (12) is connected with the single chip microcomputer (26), and a branch electromagnetic valve (25) is arranged between the dripper (12) and the single chip microcomputer (26); the end of the dripper (12) is provided with a reverse filtering layer to prevent the dripper (12) from being blocked.
3. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the soil humidity sensor (18) is used for detecting soil humidity; the water pressure sensor (19) is used for detecting the water pressure in the water storage barrel (4); the temperature sensor (21) is used for detecting the soil temperature; the ion concentration sensor (22) is used for detecting the ion concentration in the water storage barrel (4).
4. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the single chip microcomputer (26), the signal transmitter (27) and the GPS locator (29) are arranged in the control box.
5. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the side wall of the water storage barrel (4) is provided with a vent valve (31), and the vent valve (31) is used for keeping the balance between the air pressure in the water storage barrel (4) and the atmospheric pressure.
6. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the water storage barrel (4) is connected with the nutrient solution container (14), and an electromagnetic valve (40) is arranged between the water storage barrel (4) and the nutrient solution container (14).
7. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the booster pump (23) is connected with the main electromagnetic valve (24) in parallel; the auxiliary booster pump (8) is connected with the auxiliary electromagnetic valve (39) in parallel.
8. The intelligent water-saving precision irrigation device according to claim 1, characterized in that: the client (28) is a mobile phone APP or a PC terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358976.8U CN215530543U (en) | 2021-06-18 | 2021-06-18 | Intelligent water-saving precision irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358976.8U CN215530543U (en) | 2021-06-18 | 2021-06-18 | Intelligent water-saving precision irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215530543U true CN215530543U (en) | 2022-01-18 |
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ID=79818280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358976.8U Active CN215530543U (en) | 2021-06-18 | 2021-06-18 | Intelligent water-saving precision irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215530543U (en) |
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2021
- 2021-06-18 CN CN202121358976.8U patent/CN215530543U/en active Active
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