Intelligent control equipment for rice field irrigation
By combining the liquid level and humidity sensors of the intelligent control equipment with the motor-driven nozzle adjustment, the problems of low irrigation efficiency and high labor costs in rice have been solved, realizing automated irrigation, optimizing the rice growing environment, and reducing costs.
Patent Information
- Application Number
- CN202520032754.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-07
AI Technical Summary
In current technology, rice irrigation is mostly done manually, which is inefficient and consumes a lot of manpower, resulting in high production costs and difficulty in controlling irrigation amount, thus affecting rice growth.
The system employs intelligent control equipment, utilizing a liquid level sensor to monitor the water level in the tank and a humidity sensor to detect the humidity in the field. Combined with motor-driven sprinklers that adjust direction and angle, it achieves automatic irrigation.
It improves irrigation efficiency, reduces labor requirements, ensures timely irrigation, optimizes the rice growing environment, and reduces production costs.
Smart Images
Figure CN223639871U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice irrigation technology, and in particular to an intelligent control device for rice field irrigation. Background Technology
[0002] Rice is one of the most important food crops for humankind, with a long history of cultivation and consumption. Half of the world's population consumes rice, primarily in Asia, Southern Europe, and parts of tropical America and Africa. China is one of the origins of rice and has now achieved large-scale rice cultivation. Rice requires irrigation during its growth stage to ensure its basic development.
[0003] In existing technologies, rice irrigation is mostly done manually, which is inefficient. In large-scale rice cultivation, irrigation requires a lot of manpower, which increases production costs. Moreover, manual irrigation makes it difficult to control the amount of water used, which can have an adverse effect on rice growth. Utility Model Content
[0004] The purpose of this invention is to address the problems in the existing technology where rice irrigation is mostly done manually, which is inefficient. In large-scale rice cultivation, irrigation requires a lot of manpower, which increases production costs. Furthermore, manual irrigation makes it difficult to control the amount of irrigation water used, which can have an adverse effect on rice growth. Therefore, this invention proposes an intelligent control device for rice field irrigation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: comprising an irrigation mechanism and a support mechanism; the irrigation mechanism includes a water storage tank, the top of which is snapped with a cover plate, a liquid level sensor is fixedly installed on one side of the water storage tank, the detection end of the liquid level sensor is fixedly connected to one side of the water storage tank, a water pump is fixedly installed on one side of the water storage tank, the inlet end of the water pump is fixedly connected to the water storage tank, the outlet end of the water pump is fixedly connected to a water inlet pipe, and a nozzle is fixedly installed at the outlet end of the water inlet pipe.
[0006] Preferably, the support mechanism includes a mounting base plate, a set of fixing nails are inserted through the interior of the mounting base plate, and a telescopic rod is fixedly installed on the top of the mounting base plate.
[0007] Preferably, a humidity sensor is inserted inside the mounting base plate, and a protective shell is fixedly installed at the telescopic end of the telescopic rod.
[0008] Preferably, a first motor is fixedly installed inside the protective shell, and a fixing bracket is fixedly installed at the output end of the first motor.
[0009] Preferably, the fixed frame has a set of rotating shafts internally connected to it, and a fixing ring is fixedly installed between the set of rotating shafts.
[0010] Preferably, a bolt is inserted through the inside of the fixing ring, and the bolt is threadedly connected to the fixing ring. A second motor is fixedly installed on one side of the fixing frame, and the output end of the second motor is fixedly connected to one end of a rotating shaft.
[0011] Preferably, the mounting base plate is located on one side of the water storage tank, and the water inlet pipe is inserted inside the fixing ring.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] 1. In this utility model, by setting a humidity sensor, the humidity of the paddy field is detected. When the humidity in the field is too low, water is drawn by a water pump for irrigation, which facilitates the provision of water for rice growth and avoids the impact of untimely artificial irrigation on rice harvest. At the same time, a liquid level sensor is fixedly installed on one side of the water storage tank to monitor the remaining water in the tank, which facilitates timely replenishment of water into the water storage tank.
[0014] 2. In this utility model, the height of irrigation is adjusted by telescopic rod, the first motor drives the nozzle to rotate to adjust the direction of irrigation, and the second motor drives the shaft to rotate to adjust the angle of spray from the nozzle. This makes it easy to adjust the irrigation strategy according to the different stages of rice growth and to draw water for irrigation at the appropriate time. Attached Figure Description
[0015] Figure 1 A perspective view of an intelligent control device for irrigation in rice fields is provided for this utility model;
[0016] Figure 2 A side view of an intelligent control device for irrigation in rice fields is provided for this utility model;
[0017] Figure 3 A three-dimensional view of the irrigation mechanism in an intelligent control device for rice field irrigation is provided for this utility model;
[0018] Figure 4 A three-dimensional view of the support mechanism in an intelligent control device for rice field irrigation is provided for this utility model.
[0019] Legend: 1. Irrigation mechanism; 101. Water tank; 102. Cover plate; 103. Liquid level sensor; 104. Water pump; 105. Water inlet pipe; 106. Sprinkler head; 2. Support mechanism; 201. Mounting base plate; 202. Ground nail; 203. Telescopic rod; 204. Humidity sensor; 205. Protective shell; 206. First motor; 207. Fixing frame; 208. Rotating shaft; 209. Fixing ring; 210. Bolt; 211. Second motor. Detailed Implementation
[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1: As Figures 1-4 As shown, this utility model provides an intelligent control device for irrigation in rice fields, including: an irrigation mechanism 1 and a support mechanism 2; the irrigation mechanism 1 includes a water storage tank 101, a cover plate 102 is snapped onto the top of the water storage tank 101, a liquid level sensor 103 is fixedly installed on one side of the water storage tank 101, the detection end of the liquid level sensor 103 is fixedly connected to one side of the water storage tank 101, a water pump 104 is fixedly installed on one side of the water storage tank 101, the water inlet end of the water pump 104 is fixedly connected to the water storage tank 101, the water outlet end of the water pump 104 is fixedly connected to a water inlet pipe 105, and a nozzle 106 is fixedly installed at the water outlet end of the water inlet pipe 105.
[0023] The overall effect of Embodiment 1 is as follows: by placing the water storage tank 101 in the paddy field, and attaching a cover plate 102 to the top of the water storage tank 101 to seal it, the cover plate 102 prevents debris from falling into the water storage tank 101 and causing blockage of the water pipes. A liquid level sensor 103 is then fixedly installed on one side of the water storage tank 101, with its detection end connected to the side of the water storage tank 101. The liquid level sensor 103 monitors the remaining water level inside the water storage tank 101, allowing for timely replenishment of water when needed. Finally, a cover plate 102 is fixed to one side of the water storage tank 101. Install a water pump 104 and fix its inlet end to one side of the water storage tank 101. Fix a water inlet pipe 105 at the outlet end of the water pump 104 and insert the water inlet pipe 105 into the fixing ring 209. Fix the water inlet pipe 105 with the fixing ring 209. Fix a nozzle 106 at the outlet end of the water inlet pipe 105. When the humidity sensor 204 detects that the field humidity is too low, the water pump 104 draws water from the water storage tank 101 and flows through the water inlet pipe 105 to the nozzle 106, which then sprays the water onto the rice to irrigate it.
[0024] Example 2: As Figures 1-4As shown, the support mechanism 2 includes a mounting base plate 201, a set of fixing nails 202 are inserted through the interior of the mounting base plate 201, and a telescopic rod 203 is fixedly installed on the top of the mounting base plate 201; a humidity sensor 204 is inserted inside the mounting base plate 201, and a protective shell 205 is fixedly installed at the telescopic end of the telescopic rod 203; a first motor 206 is fixedly installed inside the protective shell 205, and a fixing frame 207 is fixedly installed at the output end of the first motor 206; a set of rotating shafts 208 are rotatably connected inside the fixing frame 207, and a fixing ring 209 is fixedly installed between the set of rotating shafts 208; a bolt 210 is inserted through the interior of the fixing ring 209, and the bolt 210 is threadedly connected to the fixing ring 209; a second motor 211 is fixedly installed on one side of the fixing frame 207, and the output end of the second motor 211 is fixedly connected to one end of a rotating shaft 208; the mounting base plate 201 is located on one side of the water storage tank 101, and a water inlet pipe 105 is inserted inside the fixing ring 209.
[0025] The overall effect of Embodiment 2 is as follows: A mounting base plate 201 is installed on one side of the water storage tank 101. A set of fixing nails 202 are inserted through the mounting base plate 201 to fix the mounting base plate 201 to the paddy field. A telescopic rod 203 is fixedly installed on the top of the mounting base plate 201. A humidity sensor 204 is inserted inside the mounting base plate 201. After the mounting base plate 201 is fixed, the humidity sensor 204 is inserted into the field to detect the paddy field humidity and irrigate according to the soil moisture. Then, a protective shell 205 is fixedly installed at the telescopic end of the telescopic rod 203. A first motor 206 is fixedly installed inside the protective shell 205. A fixing bracket 207 is fixedly installed at the output end of the 6. A set of rotating shafts 208 are rotatably connected inside the fixing bracket 207. A fixing ring 209 is fixedly installed between the set of rotating shafts 208 to facilitate the fixing of the water pipe 105. A second motor 211 is fixedly installed on one side of the fixing bracket 207. The output end of the second motor 211 is fixedly connected to one end of a rotating shaft 208. The irrigation height is adjusted by the telescopic rod 203. The first motor 206 drives the nozzle 106 to rotate, adjusting the irrigation direction of the nozzle 106. The second motor 211 drives the rotating shaft 208 to rotate, adjusting the spray angle of the nozzle 106. This allows for adjusting the irrigation strategy according to the different stages of rice growth and timely irrigation.
[0026] Working principle: When using this device, firstly, a water storage tank 101 is placed in the rice paddy. A cover plate 102 is snapped onto the top of the water storage tank 101 to seal it, preventing debris from falling into the tank and causing blockages in the water pipes. Next, a liquid level sensor 103 is fixedly installed on one side of the water storage tank 101, with its detection end connected to the side of the tank. The liquid level sensor 103 monitors the remaining water level inside the tank and replenishes water promptly when needed. Secondly, a base plate 201 is installed on one side of the water storage tank 101. Inside the base plate 201… A set of fixed ground nails 202 are inserted through the paddy field to fix the mounting base plate 201. A telescopic rod 203 is fixedly installed on top of the mounting base plate 201. A humidity sensor 204 is inserted inside the mounting base plate 201. After the mounting base plate 201 is fixed, the humidity sensor 204 is inserted into the field to detect the paddy field humidity and irrigate accordingly. Then, a protective shell 205 is fixedly installed at the telescopic end of the telescopic rod 203. A first motor 206 is fixedly installed inside the protective shell 205. A fixing frame 207 is fixedly installed at the output end of the first motor 206. A set of rotating shafts 208 are internally connected to the rotatable part of the 207. A fixing ring 209 is fixedly installed between the set of rotating shafts 208 to facilitate the fixing of the water inlet pipe 105. A water pump 104 is then fixedly installed on one side of the water storage tank 101. The inlet end of the water pump 104 is fixedly connected to one side of the water storage tank 101. The outlet end of the water pump 104 is fixedly connected to the water inlet pipe 105. The water inlet pipe 105 is inserted into the fixing ring 209 and fixedly secured to the water inlet pipe 105 using the fixing ring 209. A nozzle 106 is fixedly installed at the outlet end of the water inlet pipe 105. When the humidity sensor 204 detects that the field humidity is too low, the water pump 104... Water is drawn from the water storage tank 101 and flows through the water inlet pipe 105 to the nozzle 106, which sprays water onto the rice to irrigate it. Finally, a second motor 211 is fixedly installed on one side of the fixing frame 207, and the output end of the second motor 211 is fixedly connected to one end of a rotating shaft 208. The irrigation height is adjusted by the telescopic rod 203. The first motor 206 drives the nozzle 106 to rotate, adjusting the irrigation direction of the nozzle 106. The second motor 211 then drives the rotating shaft 208 to rotate, adjusting the spray angle of the nozzle 106. This allows for adjustments to the irrigation strategy based on the different growth stages of the rice, enabling timely water intake for irrigation.
[0027] The wiring diagrams of the liquid level sensor 103, water pump 104, telescopic rod 203, humidity sensor 204, first motor 206, and second motor 211 in this utility model are common knowledge in the field, and their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring layouts of the liquid level sensor 103, water pump 104, telescopic rod 203, humidity sensor 204, first motor 206, and second motor 211 will not be explained in detail.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A smart control device for irrigation in rice fields, characterized in that, include: Irrigation mechanism (1) and support mechanism (2); The irrigation mechanism (1) includes a water storage tank (101), a cover plate (102) is snapped onto the top of the water storage tank (101), a liquid level sensor (103) is fixedly installed on one side of the water storage tank (101), the detection end of the liquid level sensor (103) is fixedly connected to one side of the water storage tank (101), a water pump (104) is fixedly installed on one side of the water storage tank (101), the inlet end of the water pump (104) is fixedly connected to the water storage tank (101), the outlet end of the water pump (104) is fixedly connected to a water inlet pipe (105), and a sprinkler head (106) is fixedly installed at the outlet end of the water inlet pipe (105).
2. The intelligent control device for rice field irrigation according to claim 1, characterized in that: The support mechanism (2) includes a mounting base plate (201), a set of fixing nails (202) are inserted through the interior of the mounting base plate (201), and a telescopic rod (203) is fixedly installed on the top of the mounting base plate (201).
3. The intelligent control device for rice field irrigation according to claim 2, characterized in that: A humidity sensor (204) is inserted inside the mounting base plate (201), and a protective shell (205) is fixedly installed at the telescopic end of the telescopic rod (203).
4. The intelligent control device for rice field irrigation according to claim 3, characterized in that: The first motor (206) is fixedly installed inside the protective shell (205), and the output end of the first motor (206) is fixedly installed with a fixing bracket (207).
5. The intelligent control device for rice field irrigation according to claim 4, characterized in that: The fixed frame (207) is internally rotatably connected to a set of rotating shafts (208), and a fixing ring (209) is fixedly installed between the set of rotating shafts (208).
6. The intelligent control device for rice field irrigation according to claim 5, characterized in that: A bolt (210) is inserted through the inside of the fixing ring (209), and the bolt (210) is threadedly connected to the fixing ring (209). A second motor (211) is fixedly installed on one side of the fixing frame (207), and the output end of the second motor (211) is fixedly connected to one end of a rotating shaft (208).
7. The intelligent control device for rice field irrigation according to claim 5, characterized in that: The mounting base plate (201) is located on one side of the water storage tank (101), and the water inlet pipe (105) is inserted into the inside of the fixing ring (209).