An agricultural water-saving irrigation device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-14
- Publication Date
- 2026-08-14
AI Technical Summary
[0002]随着农业规模化、集约化发展，传统的漫灌、沟灌等灌溉方式水资源利用率极低，不仅造成了大量的水资源浪费，还容易引发土壤盐碱化、板结等问题，影响农作物的产量和品质，为了缓解水资源供需矛盾，提高农业生产的可持续性，农业节水灌溉装置应运而生，但现有装置有明显不足，一是过滤效果欠佳，水中杂质易致装置堵塞，影响运行，降低灌溉效率与效果，二是灌溉范围固定，无法灵活调整，难以适配不同地块，导致灌溉不均，浪费水资源，制约农业生产效益提升
1、本实用新型中，前过滤箱结构中，过滤箱体提供稳定容纳空间，保障过滤过程有序进行，过滤网框承载细过滤网片，形成多层过滤结构，提升杂质拦截效果，手拎把手便于快速取出过滤网框，方便清理或更换，减少维护时间，细过滤网片能高效过滤水中细小杂质，防止后续装置堵塞，固定通管连接过滤箱体与水箱，确保过滤后的水顺畅输送，整体配合增强过滤效果，减少装置故障，维持灌溉连续性，提升灌溉效率与效果，降低维护成本。
Smart Images
Figure CN224627357U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water-saving irrigation technology, and in particular to an agricultural water-saving irrigation device. Background Technology
[0002] With the development of large-scale and intensive agriculture, traditional irrigation methods such as flood irrigation and furrow irrigation have extremely low water resource utilization rates. This not only causes a large amount of water waste but also easily leads to soil salinization and compaction, affecting crop yield and quality. In order to alleviate the contradiction between water supply and demand and improve the sustainability of agricultural production, agricultural water-saving irrigation devices have emerged. However, existing devices have obvious shortcomings. First, the filtration effect is poor, and impurities in the water can easily clog the device, affecting its operation and reducing irrigation efficiency and effectiveness. Second, the irrigation range is fixed and cannot be flexibly adjusted, making it difficult to adapt to different plots of land, resulting in uneven irrigation, wasting water resources, and restricting the improvement of agricultural production efficiency. Utility Model Content
[0003] The main purpose of this utility model is to provide an agricultural water-saving irrigation device that can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An agricultural water-saving irrigation device includes a mobile cart. A push rod is fixedly connected to the upper left side of the mobile cart. A front filter box structure is fixedly connected to the upper left side of the mobile cart. A water tank is fixedly connected to the upper right side of the mobile cart. A mounting frame is fixedly connected to the upper front and upper rear of the mobile cart. The water tank is located inside the mounting frame. A control key is provided at the center of the front end of the mounting frame. An adjustable irrigation sprinkler device is fixedly connected to the upper end of the mounting frame. The lower part of the adjustable irrigation sprinkler device is located inside the water tank. A fixed pipe is fixedly connected to the lower right side of the outer surface of the front filter box structure. The end of the fixed pipe away from the front filter box structure is fixedly connected to the water tank. Preferably, the pre-filter box structure includes a filter box body, a filter frame is provided inside the filter box body, a handle is fixedly connected to the upper left and upper right parts of the filter frame, and a fine filter sheet is snapped into the upper part of the filter frame.
[0005] By adopting the above technical solution, the filter frame and fine filter screen can filter impurities in the water. The handle makes it easy to remove and clean, which can reduce clogging, improve the filtration effect, and ensure the normal operation of the device.
[0006] Preferably, the lower right side of the outer surface of the filter box is fixedly connected to one end of the fixed pipe, and the fine filter screen is located in the upper part of the front filter box structure.
[0007] By adopting the above technical solution: the filter box is connected to a fixed pipe, and the fine filter screen is located at the top, which can transport the filtered water to the water tank. The fine filter screen at the top enhances filtration, improves the quality of the incoming water, and is beneficial for subsequent irrigation.
[0008] Preferably, the adjustable irrigation sprinkler device includes a pump body, the lower end of which is fixedly connected to a water tank, a connecting pipe fixedly connected to the output end of the pump body, a connecting water pipe movably connected to the end of the connecting pipe away from the pump body, an arc-shaped water pipe fixedly connected to the end of the connecting water pipe away from the connecting pipe, six spray nozzles fixedly connected to the outer surface of the arc-shaped water pipe, and a rotating spray direction structure fixedly connected to the lower part of the outer surface of the connecting water pipe.
[0009] By adopting the above technical solution—the pump body provides power, the sprinkler head sprays water, and the rotating structure adjusts the direction—the irrigation range can be expanded and irrigation efficiency improved.
[0010] Preferably, the connecting water pipe does not contact the mounting bracket, the arc-shaped water pipe is located on the outside right side of the mounting bracket, and the six spray nozzles are evenly distributed.
[0011] By adopting the above technical solution: the connecting water pipe does not contact the mounting bracket, the arc-shaped water pipe is on the outside, and the sprinkler heads are evenly distributed, avoiding friction from affecting use. The outer arc-shaped pipe and the evenly distributed pipe heads make irrigation more uniform and cover a wider area.
[0012] Preferably, the rotating spray direction structure includes a driver, the output end of which passes through the upper middle part of the mounting frame and is fixedly connected to a gear. A half gear is provided on the left side of the gear, and a fixing tube is fixedly connected to the middle of the left end of the half gear. A through fixing hole is opened in the middle of the upper end of the fixing tube.
[0013] By adopting the above technical solution: the half gear and the first gear cooperate to achieve intermittent rotation under the drive of the first gear, thereby driving the fixed pipe to rotate and realizing the change of spray direction.
[0014] Preferably, the fixing pipe is fixedly connected to the lower part of the outer surface of the connecting water pipe through a fixing hole.
[0015] By adopting the above technical solution, the fixed pipe is fixed to the connecting water pipe through the fixing hole, which can firmly connect the two, ensure that the rotating structure drives the water pipe to rotate stably, ensure smooth adjustment of the spray direction, and improve the stability of the device.
[0016] Preferably, the first gear and the half gear are meshed together, and the first gear and the half gear do not contact the inner upper wall of the mounting bracket.
[0017] By adopting the above technical solution, gear one and gear half mesh without contacting the mounting bracket. The meshing transmission is reliable, and the lack of contact avoids friction that hinders rotation, allowing for flexible adjustment of the spray direction and ensuring irrigation effectiveness.
[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, the pre-filter box structure provides a stable storage space to ensure the orderly progress of the filtration process. The filter frame carries the fine filter mesh, forming a multi-layer filtration structure to improve the impurity interception effect. The handle makes it easy to quickly remove the filter frame for cleaning or replacement, reducing maintenance time. The fine filter mesh can efficiently filter small impurities in the water, preventing clogging of subsequent devices. The fixed pipe connects the filter box and the water tank to ensure smooth delivery of filtered water. The overall coordination enhances the filtration effect, reduces device failures, maintains irrigation continuity, improves irrigation efficiency and effect, and reduces maintenance costs.
[0019] 2. In this utility model, the pump body provides power to transport water to the connecting pipe in the adjustable irrigation sprinkler device. The connecting water pipe is movably connected to the connecting pipe for easy position adjustment. The arc-shaped water pipe, together with six equidistant sprinkler heads, forms a uniform water curtain. The rotating sprinkler direction structure drives the gear transmission through the driver, so that the half gear drives the fixed pipe and the connecting water pipe to swing back and forth, expanding the sprinkler range. The overall coordination realizes flexible adjustment of irrigation direction and range, improves irrigation uniformity and efficiency, reduces water waste, adapts to the needs of different plots, and ensures stable operation of the device. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of an agricultural water-saving irrigation device according to the present invention; Figure 2 This is a schematic diagram of the overall structure of the front filter box of an agricultural water-saving irrigation device according to the present invention; Figure 3 This is a schematic diagram of the overall structure of the adjustable irrigation sprinkler device of the agricultural water-saving irrigation device of this utility model; Figure 4 This is a schematic diagram of the overall structure of the rotating spray direction of an agricultural water-saving irrigation device according to this utility model.
[0021] In the diagram: 1. Mobile trolley; 2. Push rod; 3. Front filter box structure; 4. Fixed connecting pipe; 5. Water tank; 6. Mounting frame; 7. Control key; 8. Adjustable irrigation sprinkler device; 31. Filter box; 32. Filter screen frame; 33. Handle; 34. Fine filter screen; 81. Pump body; 82. Connecting pipe; 83. Connecting water pipe; 84. Arc-shaped water pipe; 85. Sprinkler head; 86. Rotating spray direction structure; 861. Driver; 862. Gear 1; 863. Half gear; 864. Fixed pipe; 865. Fixed hole. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] Please see Figure 1-4 This utility model provides a technical solution: An agricultural water-saving irrigation device includes a mobile cart 1. A push rod 2 is fixedly connected to the upper left side of the mobile cart 1. A front filter box structure 3 is fixedly connected to the upper left side of the mobile cart 1. A water tank 5 is fixedly connected to the upper right side of the mobile cart 1. A mounting frame 6 is fixedly connected to the upper front and upper rear of the mobile cart 1. The water tank 5 is located inside the mounting frame 6. A control key 7 is provided in the middle of the front end of the mounting frame 6. An adjustable irrigation sprinkler device 8 is fixedly connected to the upper end of the mounting frame 6. The lower part of the adjustable irrigation sprinkler device 8 is located inside the water tank 5. A fixed pipe 4 is fixedly connected to the lower right side of the outer surface of the front filter box structure 3. The end of the fixed pipe 4 away from the front filter box structure 3 is fixedly connected to the water tank 5.
[0026] In this embodiment, the front filter box structure 3 includes a filter box body 31, a filter frame 32 is provided inside the filter box body 31, a handle 33 is fixedly connected to the upper left and upper right parts of the filter frame 32, a fine filter sheet 34 is snapped into the upper part of the filter frame 32, the lower right part of the outer surface of the filter box body 31 is fixedly connected to one end of the fixed pipe 4, and the fine filter sheet 34 is located in the upper part of the front filter box structure 3.
[0027] Through the above scheme: water first enters the filter box 31, where fine particles are intercepted by the fine filter screen 34, and then flow out through the fixed pipe 4, effectively improving the filtration accuracy. The combination design of the handle 33 and the filter screen frame 32 allows operators to quickly remove the filter screen assembly for cleaning, shortening maintenance time. The snap-fit fine filter screen 34 is easy to replace, ensuring a continuous and stable filtration effect. The sealed connection between the filter box 31 and the fixed pipe 4 prevents unfiltered water from bypassing and leaking, reducing the frequency of device blockage, significantly improving irrigation uniformity, further extending the service life of the equipment, and achieving efficient water-saving irrigation.
[0028] In this embodiment, the adjustable irrigation sprinkler device 8 includes a pump body 81. The lower end of the pump body 81 is fixedly connected to the water tank 5. A connecting pipe 82 is fixedly connected to the output end of the pump body 81. A connecting water pipe 83 is movably connected to the end of the connecting pipe 82 away from the pump body 81. An arc-shaped water pipe 84 is fixedly connected to the end of the connecting water pipe 83 away from the connecting pipe 82. Six spray nozzles 85 are fixedly connected to the outer surface of the arc-shaped water pipe 84. A rotating spray direction structure 86 is fixedly connected to the lower part of the outer surface of the connecting water pipe 83. The connecting water pipe 83 does not contact the mounting bracket 6. The arc-shaped water pipe 84 is positioned... On the outer right side of the mounting frame 6, six spray nozzles 85 are evenly distributed. The rotating spray direction structure 86 includes a driver 861. The output end of the driver 861 passes through the middle of the upper end of the mounting frame 6 and is fixedly connected to a gear 862. A half gear 863 is provided on the left side of the gear 862. A fixing tube 864 is fixedly connected to the middle of the left end of the half gear 863. A through fixing hole 865 is opened in the middle of the upper end of the fixing tube 864. The gear 862 and the half gear 863 are meshed and connected. The gear 862 and the half gear 863 do not contact the inner upper wall of the mounting frame 6.
[0029] Through the above scheme: the pump body 81 transports the water from the water tank 5 to the connecting water pipe 83 via the connecting pipe 82, and then distributes it to six equidistant spray nozzles 85 via the arc-shaped water pipe 84. The driver 861 drives the gear 862 to rotate, and the meshing half gear 863 drives the fixed pipe 864 and the connecting water pipe 83 to swing back and forth, so that the spray nozzles 85 can circulate and sweep within a range of 180 degrees, which significantly improves the efficiency of agricultural production.
[0030] It should be noted that this utility model is an agricultural water-saving irrigation device. In use, firstly, the mobile cart 1 is pushed and adjusted to the target area via the push rod 2. The external water source is first connected to the front filter box structure 3. The water is filtered by the fine filter screen 34 of the filter frame 32 inside the filter box 31, and impurities are intercepted. The handle 33 makes it easy to remove and clean. After filtration, the water enters the water tank 5 through the fixed pipe 4. The pump 81 is started by pressing the control key 7. The water flows through the connecting pipe 82 and the connecting water pipe 83 to the arc-shaped water pipe 84, and is sprayed out by the six spray nozzles 85. At the same time, the driver 861 of the spray direction structure 86 drives the gear 1 862 to mesh with the half gear 863, causing the fixed pipe 864 and the connecting water pipe 83 to swing, expanding the spray range. In summary, this device achieves efficient filtration, flexible spraying, water saving and strong adaptability, and improves irrigation efficiency and effect.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An agricultural water-saving irrigation device, comprising a mobile cart (1), characterized in that: A push rod (2) is fixedly connected to the upper left side of the mobile cart (1). A front filter box structure (3) is fixedly connected to the upper left side of the mobile cart (1). A water tank (5) is fixedly connected to the upper right side of the mobile cart (1). A mounting frame (6) is fixedly connected to the upper front and upper rear of the mobile cart (1). The water tank (5) is located inside the mounting frame (6). A control key (7) is provided in the middle of the front end of the mounting frame (6). An adjustable irrigation sprinkler device (8) is fixedly connected to the upper end of the mounting frame (6). The lower part of the adjustable irrigation sprinkler device (8) is located inside the water tank (5). A fixed pipe (4) is fixedly connected to the lower right side of the outer surface of the front filter box structure (3). The end of the fixed pipe (4) away from the front filter box structure (3) is fixedly connected to the water tank (5). The pre-filter box structure (3) includes a filter box body (31), a filter frame (32) is provided inside the filter box body (31), a handle (33) is fixedly connected to the upper left and upper right parts of the filter frame (32), and a fine filter sheet (34) is snapped into the upper part of the filter frame (32).
2. The agricultural water-saving irrigation device according to claim 1, characterized in that: The lower right side of the outer surface of the filter box (31) is fixedly connected to one end of the fixed pipe (4), and the fine filter screen (34) is located in the upper part of the front filter box structure (3).
3. The agricultural water-saving irrigation device according to claim 1, characterized in that: The adjustable irrigation sprinkler device (8) includes a pump body (81), the lower end of which is fixedly connected to a water tank (5), and a connecting pipe (82) is fixedly connected to the output end of the pump body (81). A connecting water pipe (83) is movably connected to the end of the connecting pipe (82) away from the pump body (81). An arc-shaped water pipe (84) is fixedly connected to the end of the connecting water pipe (83) away from the connecting pipe (82). Six spray nozzles (85) are fixedly connected to the outer surface of the arc-shaped water pipe (84). A rotating spray direction structure (86) is fixedly connected to the lower part of the outer surface of the connecting water pipe (83).
4. The water saving irrigation device for agriculture according to claim 3, characterized in that: The connecting water pipe (83) does not contact the mounting bracket (6), the arc-shaped water pipe (84) is located on the outside right side of the mounting bracket (6), and the six spray pipe heads (85) are evenly distributed.
5. The water saving irrigation device for agriculture as claimed in claim 3 wherein: The rotating spray direction structure (86) includes a driver (861). The output end of the driver (861) passes through the upper middle part of the mounting bracket (6) and is fixedly connected to a gear (862). A half gear (863) is provided on the left side of the gear (862). A fixing tube (864) is fixedly connected to the middle part of the left end of the half gear (863). A through fixing hole (865) is opened in the middle part of the upper end of the fixing tube (864).
6. The agricultural water-saving irrigation device, as claimed in claim 5, wherein: The fixed pipe (864) is fixedly connected to the lower part of the outer surface of the connecting water pipe (83) through the fixed hole (865).
7. The water saving agricultural irrigation device according to claim 5, wherein: The gear one (862) and the half gear (863) are meshed together, and the gear one (862) and the half gear (863) do not contact the inner upper wall of the mounting bracket (6).