Red rice field intelligent irrigation and drainage system

Abstract

The utility model provides a red rice field intelligent irrigation and drainage system. The red rice field intelligent irrigation and drainage system comprises a U-shaped isolation plate which is arranged in a field drainage ditch and used for guiding irrigation water to be conveyed, and the isolation plate is further used for soil conservation; the liquid drainage openings are formed in the two sides of the isolation plate and are used for assisting farmland drainage; the supporting frame is installed on the isolation plate through an electric telescopic rod, and the electric telescopic rod is used for adjusting the height of the supporting frame; the baffle plate is fixed at the bottom of the support frame, can be in contact with the isolation plate and is used for sealing the liquid outlet; and the baffle plate can be inserted into the ground. The intelligent irrigation and drainage system for the red rice field not only improves irrigation efficiency and drainage capacity, but also reduces waste of water resources and protects soil and crops.

Description

Technical Field

[0001] This utility model relates to the field of agricultural technology, and in particular to an intelligent irrigation and drainage system for red rice fields. Background Technology

[0002] Red rice is a plant belonging to the genus Oryza in the Poaceae family. It is a weedy rice species that is similar to wild rice. It is classified as an indica rice and grows alongside japonica rice. It is called red rice because of its brownish-red seed coat. It is awnless or has short awns, and its husk is yellow or brown.

[0003] In red rice cultivation, digging furrows and ridges are used to assist in irrigation and drainage. When water needs to be stored in the paddy field, the integrity of the ridges must be maintained to prevent the irrigation water from leaking out. When the paddy field needs to be drained, the integrity of the ridges needs to be broken to assist in the drainage of irrigation water. These processes all require manual labor, making irrigation and drainage quite laborious.

[0004] Therefore, it is necessary to provide a new intelligent irrigation and drainage system for red rice fields to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the technical problem that irrigation and drainage in red rice cultivation still require manual labor and are quite laborious, this invention provides an intelligent irrigation and drainage system for red rice fields.

[0006] The intelligent irrigation and drainage system for red rice fields provided by this utility model includes: a U-shaped isolation plate installed in the field drainage ditch for guiding the delivery of irrigation water, the isolation plate also serving to conserve soil; drainage outlets on both sides of the isolation plate for assisting farmland drainage; a support frame installed on the isolation plate via an electric telescopic rod for adjusting the height of the support frame; a baffle fixed to the bottom of the support frame and in contact with the isolation plate for sealing the drainage outlets, the baffle being insertable into the ground; and an irrigation component installed on the support frame for assisting in irrigating the farmland.

[0007] Preferably, the irrigation assembly includes a water pump disposed within the isolation plate for drawing irrigation water, the water pump being fixed to the inner wall of the isolation plate, a drain pipe fixed to the support frame and connected to the drain end of the water pump for conveying irrigation water, and a flow-damping structure disposed at the drain end of the drain pipe for mitigating water flow impact.

[0008] Preferably, the flow-slowing structure includes a fixing ring fixedly sleeved on the drain pipe, a connecting rod installed at the bottom of the fixing ring, and a buffer plate fixed at the bottom of the connecting rod and located directly below the drain end of the drain pipe. The buffer plate is used to slow down the impact of water flow to help retain soil.

[0009] Preferably, the bottom of the isolation plate is provided with a grouting plate located in the field drainage ditch, and the grouting plate is provided with a threaded rod that moves through the isolation plate, and a limiting block for stabilizing the isolation plate is threaded on the threaded rod.

[0010] Preferably, the top of the support frame is provided with a solar panel, and the bottom of the support frame is provided with a battery box. The battery box contains a storage battery connected to the solar panel by wires, and the battery box is used to protect the storage battery.

[0011] Preferably, the support frame is provided with an inlet that allows rainwater to pass through, and both the inlet and the outlet are provided with isolation nets. The inlet end of the water pump is fitted with a filter screen for filtering irrigation water.

[0012] Preferably, the baffle is provided with a sealing gasket for preventing water leakage on the side near the isolation plate, the electric telescopic rod is covered with a rubber protective sleeve for water and dust prevention, the rubber protective sleeve is provided with a retractable elastic ring, and the drain pipe is provided with a retractable flexible hose section.

[0013] Compared with related technologies, the intelligent irrigation and drainage system for red rice fields provided by this utility model has the following beneficial effects:

[0014] This utility model provides an intelligent irrigation and drainage system for red rice fields:

[0015] 1. By installing U-shaped isolation plates in the field drainage ditches, not only can the transportation of irrigation water be guided, but it also has a soil conservation function. Its U-shaped design can effectively prevent soil erosion and ensure that irrigation water can flow along a predetermined path, improving irrigation efficiency. The drainage outlet is used to assist the farmland in quickly draining excess water when drainage is needed. By rationally arranging the drainage outlets, the water level in the paddy field can be controlled more effectively, avoiding flooding or drought. The electric telescopic rod is used to adjust the height of the support frame. This design allows the system to flexibly adjust the position of the baffle according to actual needs. It can maintain the integrity of the ridges when water storage is needed and quickly open the drainage outlet when drainage is needed. The baffle can be inserted into the ground to enhance the system's sealing and ensure that irrigation water will not leak during water storage. At the same time, when drainage is needed, the baffle can be easily moved away by adjusting the height of the support frame through the electric telescopic rod to achieve rapid drainage. The irrigation component is used to assist in irrigating the farmland. This component can automatically adjust the irrigation amount according to factors such as soil moisture and weather conditions to achieve precise irrigation and reduce water waste.

[0016] 2. By setting up a water pump as the power source for the irrigation system, responsible for drawing irrigation water from the water source, the pump is designed within an isolation plate. This protects the pump from external environmental interference and facilitates connection with components such as the drain pipe to form a complete irrigation system. The drain pipe is responsible for transporting the irrigation water drawn by the pump to the paddy field. It is designed on a support frame and can be moved flexibly as the height of the support frame is adjusted, ensuring that the irrigation water is accurately delivered to the required location in the paddy field. The flow-damping structure is used to reduce the impact of the water flow and prevent the irrigation water from directly impacting the paddy field soil, which could cause soil erosion or crop damage. The introduction of intelligent irrigation components reduces the need for manual operation and lowers labor intensity. This design improves work efficiency. The fixing ring serves as the installation base for the connecting rod, ensuring that the connecting rod and the buffer plate can be stably fixed below the drain pipe, forming a complete slow-flow structure. The design of the connecting rod allows the buffer plate to be suspended at a certain distance below the drain pipe, ensuring that the irrigation water can contact the buffer plate first after flowing out of the drain pipe, and then disperse into the paddy field. The design of the buffer plate is used to reduce the impact of water flow. Through the design of its surface area and shape, it can effectively disperse the impact force of irrigation water, avoiding direct impact on the paddy field soil and causing soil erosion or crop damage. The design of the slow-flow structure is simple and practical, easy to install and maintain, and reduces the overall maintenance cost of the system.

[0017] 3. The grouting plate is located in the field drainage ditch. Its design ensures a tight fit with the bottom of the ditch, fixing the isolation plate through grouting and preventing displacement during irrigation or drainage. The threaded rod is used to adjust and fix the limiting block. Its design allows for flexible adjustment of the limiting block's height and position to adapt to different soil conditions and irrigation needs. The limiting block further stabilizes the isolation plate, preventing it from shaking or tilting under the impact of irrigation water. The design of the grouting plate, threaded rod, and limiting block is simple, practical, easy to install and maintain, reducing the overall installation and maintenance costs of the system. The solar panel collects sunlight and converts it into electricity. Its design uses highly efficient photoelectric conversion materials, providing sufficient power support to the system under adequate sunlight. The battery box protects and stores the battery. Its waterproof and dustproof design ensures the battery can function normally even in harsh environments. The battery stores the electricity converted from the solar panel and provides power to various components of the system when needed. The combination of the solar panel and battery allows the system to operate independently without external power supply, enhancing its independence and flexibility.

[0018] 4. The inlet allows natural water sources such as rainwater to pass through, providing additional irrigation water for the system. The inlet design takes into account the natural flow of rainwater, ensuring smooth water entry. The isolation net is used to block impurities and large particles from entering the system, ensuring smooth irrigation and drainage processes. The filter sleeve is used to filter out small particles and impurities in the irrigation water, avoiding the risk of water pump damage due to impurities clogging. The multiple filtration mechanism ensures the cleanliness of the water entering the paddy field, avoiding damage to the soil and crops from impurities, and promoting the healthy growth of red rice crops. The sealing gasket is used to enhance the sealing between the baffle and the isolation plate, preventing irrigation water or rainwater from leaking out of the gaps and ensuring the system's waterproof performance. The rubber protective sleeve is used to isolate moisture and dust, protecting the electric telescopic pole from external environmental corrosion and extending its service life. The elastic ring provides the rubber protective sleeve with flexibility, allowing it to adapt to the length changes of the electric telescopic pole during the extension and retraction process, ensuring that the rubber protective sleeve always fits tightly on the electric telescopic pole. The telescopic hose section is used to adjust the length and shape of the drainage pipe, making it adaptable to different terrains and irrigation needs, improving the system's flexibility and adaptability. Attached Figure Description

[0019] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the intelligent irrigation and drainage system for red rice fields provided by this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the support frame and baffle in this utility model;

[0021] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0022] Figure 4 for Figure 1 The diagram shows an enlarged view of part B.

[0023] The following are the labels in the diagram: 1. Isolation plate; 2. Drain outlet; 3. Electric telescopic rod; 4. Support frame; 5. Baffle; 6. Water pump; 7. Drain pipe; 8. Fixing ring; 9. Connecting rod; 10. Buffer plate; 11. Filter screen sleeve; 12. Rubber protective sleeve; 13. Solar panel; 14. Battery box; 15. Sealing gasket; 16. Water inlet; 17. Grouting plate; 18. Limiting block; 19. Threaded rod. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please refer to the following: Figures 1-4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the intelligent irrigation and drainage system for red rice fields provided by this utility model; Figure 2This is a three-dimensional structural diagram of the support frame and baffle in this utility model; Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 4 for Figure 1 The diagram shows an enlarged view of part B.

[0026] The Hongmi Smart Irrigation and Drainage System includes: a U-shaped isolation plate 1 installed in the field drainage ditch to guide the delivery of irrigation water; drainage outlets 2 located on both sides of the isolation plate 1 to assist in farmland drainage; a support frame 4 mounted on the isolation plate 1 via an electric telescopic rod 3 for adjusting the height of the support frame 4; a baffle 5 fixed to the bottom of the support frame 4 and in contact with the isolation plate 1 to seal the drainage outlets 2, the baffle 5 being insertable into the ground; and irrigation components installed on the support frame 4 to assist in farmland irrigation. By installing the U-shaped isolation plate 1 in the field drainage ditch, it not only guides the delivery of irrigation water but also has a soil-retaining function. Its U-shaped design effectively prevents soil erosion while ensuring that irrigation water flows along a predetermined path, thus improving efficiency. Irrigation efficiency is enhanced by the drainage outlet 2, which assists in the rapid drainage of excess water from the farmland when drainage is needed. A well-planned layout of the drainage outlet 2 allows for more effective control of the paddy field's water level, preventing flooding or drought. The electric telescopic rod 3 adjusts the height of the support frame 4. This design allows the system to flexibly adjust the position of the baffle 5 according to actual needs, maintaining the integrity of the ridges when water storage is required and quickly opening the drainage outlet 2 when drainage is needed. The baffle 5 can be inserted into the ground, enhancing the system's sealing and ensuring no leakage of irrigation water during water storage. Simultaneously, when drainage is needed, the baffle 5 can be easily moved by adjusting the height of the support frame 4 using the electric telescopic rod 3, enabling rapid drainage. The irrigation component assists in irrigating the farmland. This component automatically adjusts the irrigation volume based on soil moisture, weather conditions, and other factors, achieving precise irrigation and reducing water waste.

[0027] The irrigation assembly includes a water pump 6 installed within the isolation plate 1 for drawing irrigation water. The water pump 6 is fixed to the inner wall of the isolation plate 1, fixed to the support frame 4, and connected to the discharge end of the water pump 6 for transporting irrigation water. A flow-damping structure is installed at the discharge end of the discharge pipe 7 to mitigate water flow impact. By setting the water pump 6 as the power source of the irrigation system, it is responsible for drawing irrigation water from the water source. Its location within the isolation plate 1 protects the water pump 6 from external environmental interference and facilitates connection with components such as the discharge pipe 7 to form a complete irrigation system. The discharge pipe 7 is responsible for transporting the irrigation water drawn by the water pump 6 to the paddy field. Designed on the support frame 4, it can move flexibly with the height adjustment of the support frame 4, ensuring that the irrigation water is accurately delivered to the required location in the paddy field. The flow-damping structure mitigates water flow impact, preventing irrigation water from directly impacting the paddy field soil and causing soil erosion or crop damage. The introduction of the intelligent irrigation assembly reduces the need for manual operation, lowers labor intensity, and improves work efficiency.

[0028] The slow-flow structure includes a fixing ring 8 fixedly sleeved on the drainage pipe 7, a connecting rod 9 installed at the bottom of the fixing ring 8, and a buffer plate 10 fixed at the bottom of the connecting rod 9 and located directly below the drainage end of the drainage pipe 7. The buffer plate 10 is used to reduce the impact of water flow to assist in soil conservation. The fixing ring 8 serves as the mounting base for the connecting rod 9, ensuring that the connecting rod 9 and the buffer plate 10 can be stably fixed below the drainage pipe 7, forming a complete slow-flow structure. The design of the connecting rod 9 allows the buffer plate 10 to be suspended at a certain distance below the drainage pipe 7, ensuring that the irrigation water can first contact the buffer plate 10 after flowing out of the drainage pipe 7, and then disperse into the paddy field. The design of the buffer plate 10 is used to reduce the impact of water flow. Through the design of its surface area and shape, it can effectively disperse the impact force of irrigation water, avoiding direct impact on the paddy field soil and causing soil erosion or crop damage. The slow-flow structure is simple and practical, easy to install and maintain, and reduces the overall maintenance cost of the system.

[0029] The bottom of the isolation plate 1 is provided with a grouting plate 17 located in the field drainage ditch. The grouting plate 17 is provided with a threaded rod 19 that moves through the isolation plate 1. A limiting block 18 for stabilizing the isolation plate 1 is threaded onto the threaded rod 19. The grouting plate 17 is located in the field drainage ditch and is designed to be tightly connected to the bottom of the drainage ditch. The isolation plate 1 is fixed by grouting and other methods to prevent it from shifting during irrigation or drainage. The threaded rod 19 is used to adjust and fix the limiting block 18. The design of the threaded rod 19 allows the height and position of the limiting block 18 to be flexibly adjusted to adapt to different soil conditions and irrigation needs. The limiting block 18 is designed to further stabilize the isolation plate 1 and prevent it from shaking or tilting under the impact of irrigation water. The design of the grouting plate 17, threaded rod 19 and limiting block 18 is simple and practical, easy to install and maintain, and reduces the overall installation and maintenance cost of the system.

[0030] The support frame 4 has a solar panel 13 on top and a battery box 14 at the bottom. The battery box 14 contains a battery connected to the solar panel 13 via wires. The battery box 14 protects the battery. The solar panel 13 collects sunlight and converts it into electrical energy. The solar panel 13 is designed with high-efficiency photoelectric conversion materials, which can provide sufficient power support for the system under sufficient sunlight. The battery box 14 protects and stores the battery. The battery box 14 is designed to be waterproof and dustproof, ensuring that the battery can still work normally in harsh environments. The battery is designed to store the electrical energy converted by the solar panel 13 and provide power support for various components of the system when needed. The combined design of the solar panel 13 and the battery allows the system to work independently without an external power supply, enhancing the system's independence and flexibility.

[0031] The support frame 4 is equipped with an inlet 16 that allows rainwater to pass through. Both the inlet 16 and the outlet 2 are equipped with isolation nets. The inlet end of the water pump 6 is fitted with a filter screen sleeve 11 for filtering irrigation water. The inlet 16 allows natural water sources such as rainwater to pass through, providing additional irrigation water for the system. The design of the inlet 16 takes into account the natural flow of rainwater, ensuring smooth water entry. The isolation net is used to block impurities and large particles from entering the system, ensuring smooth irrigation and drainage processes. The filter screen sleeve 11 is used to filter out small particles and impurities in the irrigation water, avoiding the risk of the water pump 6 being damaged due to impurities clogging. The multiple filtration mechanisms ensure that the water entering the paddy field is clean, avoiding damage to the soil and crops from impurities, and promoting the healthy growth of red rice crops.

[0032] The baffle 5 is provided with a sealing gasket 15 for preventing water leakage on the side near the isolation plate 1. The electric telescopic rod 3 is covered with a rubber protective sleeve 12 for water and dust protection. The rubber protective sleeve 12 is provided with a retractable elastic ring. The drain pipe 7 is provided with a retractable hose section. The sealing gasket 15 is used to enhance the sealing between the baffle 5 and the isolation plate 1, preventing irrigation water or rainwater from leaking out of the gaps and ensuring the waterproof performance of the system. The rubber protective sleeve 12 is used to isolate moisture and dust, protect the electric telescopic rod 3 from external environmental corrosion, and extend its service life. The elastic ring provides the rubber protective sleeve 12 with retractability, so that it can adapt to the length changes of the electric telescopic rod 3 during the extension and retraction process, ensuring that the rubber protective sleeve 12 always fits tightly on the electric telescopic rod 3. The retractable hose section is used to adjust the length and shape of the drain pipe 7, so that it can adapt to different terrains and irrigation needs, improving the flexibility and adaptability of the system.

[0033] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0034] The working principle of the intelligent irrigation and drainage system for red rice fields provided by this utility model is as follows:

[0035] This solution also includes an electrical control cabinet, which is installed on the equipment. During use, each piece of electrical equipment can be started and operated separately through the electrical control cabinet. The power connection method of each piece of electrical equipment is an existing mature technology and is well known to those in the field, so it will not be described in detail here.

[0036] In use, the entire intelligent irrigation and drainage system is activated via the electrical control cabinet. The circuitry within the cabinet sequentially supplies power to each electrical device, including the water pump 6 and the electric telescopic pole 3. When irrigation is needed, the water pump 6 starts operating under the control of the cabinet. The pump draws irrigation water from the water source and delivers it to the paddy field through the drain pipe 7. The flow-slowing structure on the drain pipe 7 reduces the impact of the water flow, preventing direct impact on the paddy field soil and thus avoiding soil erosion or crop damage. The buffer plate 10 design allows the irrigation water to be dispersed and evenly distributed across the paddy field. The irrigation volume can be automatically adjusted based on factors such as soil moisture and weather conditions through the intelligent irrigation components, achieving precise irrigation and reducing water waste. When farmland needs drainage, the electric telescopic pole 3 extends and retracts under the control of the electrical control cabinet, adjusting the height of the support frame 4 so that the baffle 5 moves away from the isolation plate 1, exposing the drainage outlet 2. Excess water in the farmland will be quickly discharged through the drainage outlet 2. At the same time, the isolation net inside the drainage outlet 2 will prevent impurities from entering the drainage system, keeping the drainage process smooth. After drainage is completed, the electric telescopic pole 3 will readjust the height of the support frame 4 again, so that the baffle 5 will re-close the drainage outlet 2, ensuring the system's airtightness. The solar panel 13 will continuously collect sunlight and convert it into electrical energy, which will be stored in the battery in the battery box 14. The battery will provide a stable power supply to ensure the normal operation of the system.

[0037] Compared with related technologies, the intelligent irrigation and drainage system for red rice fields provided by this utility model has the following beneficial effects:

[0038] This utility model provides an intelligent irrigation and drainage system for red rice fields. By setting up a U-shaped isolation plate 1 in the field drainage ditch, it not only guides the delivery of irrigation water but also has a soil conservation function. Its U-shaped design effectively prevents soil erosion and ensures that irrigation water flows along a predetermined path, improving irrigation efficiency. The drainage port 2 is used to assist the farmland in quickly draining excess water when drainage is needed. By rationally arranging the drainage ports 2, the water level in the paddy field can be controlled more effectively, avoiding flooding or drought. The electric telescopic rod 3 is used to adjust the height of the support frame 4. This design allows the system to flexibly adjust the position of the baffle 5 according to actual needs, maintaining the integrity of the ridges when water needs to be stored and quickly opening the drainage port 2 when drainage is needed. The baffle 5 can be inserted... The underground installation enhances the system's airtightness, ensuring no leakage of irrigation water during water storage. Simultaneously, when drainage is needed, the height of the support frame 4 can be adjusted via the electric telescopic rod 3, allowing the baffle 5 to be easily moved for rapid drainage. The irrigation component, used to assist in irrigating farmland, automatically adjusts the irrigation volume based on soil moisture, weather conditions, and other factors, achieving precise irrigation and reducing water waste. A water pump 6 serves as the power source for the irrigation system, responsible for drawing irrigation water from the water source. Its location within the isolation plate 1 protects the pump 6 from external environmental interference and facilitates connection to components such as the drain pipe 7, forming a complete irrigation system. The drain pipe 7, located on the support frame 4, transports the irrigation water drawn by the pump 6 to the paddy field. The support frame 4 moves flexibly with height adjustment to ensure irrigation water is accurately delivered to the required location in the paddy field. The flow-damping structure mitigates water flow impact, preventing direct impact on the paddy soil and thus soil erosion or crop damage. The introduction of intelligent irrigation components reduces the need for manual operation, lowers labor intensity, and improves work efficiency. The fixing ring 8 serves as the mounting base for the connecting rod 9, ensuring that the connecting rod 9 and the buffer plate 10 are stably fixed below the drain pipe 7, forming a complete flow-damping structure. The design of the connecting rod 9 allows the buffer plate 10 to remain suspended at a certain distance below the drain pipe 7, ensuring that irrigation water, after flowing out of the drain pipe 7, first contacts the buffer plate 10 before dispersing into the paddy field. The buffer plate 10 is designed to mitigate water flow impact. Its surface area and shape design effectively disperse the impact force of irrigation water, avoiding direct impact on paddy field soil and preventing soil erosion or crop damage. The slow-flow structure design is simple and practical, easy to install and maintain, reducing the overall maintenance cost of the system. The grouting plate 17 is located in the field drainage ditch. The design of the grouting plate 17 is to tightly connect with the bottom of the drainage ditch and fix the isolation plate 1 by grouting and other methods to prevent it from shifting during irrigation or drainage. The threaded rod 19 is used to adjust and fix the limiting block 18. The design of the threaded rod 19 allows the height and position of the limiting block 18 to be flexibly adjusted to adapt to different soil conditions and irrigation needs. The design of the limiting block 18 is to further stabilize the isolation plate 1 and prevent it from shaking or tilting under the impact of irrigation water flow.The grouting plate 17, threaded rod 19, and limiting block 18 are simple and practical in design, easy to install and maintain, reducing the overall installation and maintenance costs of the system. The solar panel 13 collects sunlight and converts it into electrical energy. The solar panel 13 uses high-efficiency photoelectric conversion materials, providing sufficient power support to the system under adequate sunlight. The battery box 14 protects and stores the battery. The battery box 14 is waterproof and dustproof, ensuring the battery can still function normally in harsh environments. The battery is designed to store the electrical energy converted by the solar panel 13 and provide power support to various components of the system when needed. The combined design of the solar panel 13 and the battery allows the system to operate independently without an external power supply, enhancing the system's independence and flexibility. The inlet 16 allows natural water sources such as rainwater to pass through, providing additional irrigation water to the system. The design of the inlet 16 considers the natural flow of rainwater, ensuring smooth water entry and preventing water from entering. The filter screen is used to block impurities and large particles from entering the system, ensuring smooth irrigation and drainage. The filter sleeve 11 filters out small particles and impurities in the irrigation water, preventing damage to the water pump 6 due to blockage. This multi-layered filtration mechanism ensures clean water entering the paddy field, preventing damage to the soil and crops and promoting healthy growth of red rice. The sealing gasket 15 enhances the seal between the baffle 5 and the isolation plate 1, preventing irrigation water or rainwater from leaking through gaps and ensuring the system's waterproof performance. The rubber protective sleeve 12 isolates moisture and dust, protecting the electric telescopic rod 3 from external environmental corrosion and extending its service life. The elastic ring provides the rubber protective sleeve 12 with flexibility, allowing it to adapt to length changes during telescopic rod 3 extension and retraction, ensuring the rubber protective sleeve 12 always fits tightly against the electric telescopic rod 3. The extendable hose section adjusts the length and shape of the drain pipe 7, adapting to different terrains and irrigation needs, improving the system's flexibility and adaptability.

[0039] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, those skilled in the art who understand the principle of the above utility model can clearly understand the specific details of its power mechanism, power supply system and control system.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A smart irrigation and drainage system for red rice fields, characterized in that, include: A U-shaped isolation plate is installed in a field drainage ditch to guide the transport of irrigation water. The isolation plate also serves to conserve soil. Drainage outlets are provided on both sides of the isolation plate to assist in farmland drainage; A support frame is mounted on the isolation plate via an electric telescopic rod, the electric telescopic rod being used to adjust the height of the support frame; A baffle fixed to the bottom of the support frame and in contact with the isolation plate is used to close the drain outlet; the baffle can be inserted into the ground. Irrigation components for assisting in irrigating farmland are mounted on the support frame.

2. The intelligent irrigation and drainage system for red rice fields according to claim 1, characterized in that, The irrigation assembly includes a water pump installed inside the isolation plate for drawing irrigation water, the water pump being fixed to the inner wall of the isolation plate, a drain pipe fixed to the support frame and connected to the drain end of the water pump for conveying irrigation water, and a flow-damping structure installed at the drain end of the drain pipe for reducing water flow impact.

3. The intelligent irrigation and drainage system for red rice fields according to claim 2, characterized in that, The flow-slowing structure includes a fixing ring fixedly sleeved on the drain pipe, a connecting rod installed at the bottom of the fixing ring, and a buffer plate fixed at the bottom of the connecting rod and located directly below the drain end of the drain pipe. The buffer plate is used to slow down the impact of water flow to help retain soil.

4. The intelligent irrigation and drainage system for red rice fields according to claim 1, characterized in that, The bottom of the isolation plate is provided with a grouting plate located in the field drainage ditch. The grouting plate is provided with a threaded rod that moves through the isolation plate. A limiting block for stabilizing the isolation plate is threaded on the threaded rod.

5. The intelligent irrigation and drainage system for red rice fields according to claim 1, characterized in that, The top of the support frame is equipped with a solar panel, and the bottom of the support frame is equipped with a battery box. The battery box contains a storage battery connected to the solar panel by wires, and the battery box is used to protect the storage battery.

6. The intelligent irrigation and drainage system for red rice fields according to claim 2, characterized in that, The support frame is provided with an inlet that allows rainwater to pass through. Both the inlet and the outlet are equipped with isolation nets. The inlet end of the water pump is fitted with a filter screen for filtering irrigation water.

7. The intelligent irrigation and drainage system for red rice fields according to claim 2, characterized in that, The baffle is provided with a sealing gasket for preventing water leakage on the side near the isolation plate. The electric telescopic rod is covered with a rubber protective sleeve for waterproofing and dustproofing. The rubber protective sleeve is provided with a retractable elastic ring. The drain pipe is provided with a retractable flexible hose section.

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