Rural reservoir water quality monitoring device

Abstract

The utility model discloses a rural reservoir water quality monitoring device which comprises a fixed base, one side of the top end of the fixed base is fixedly connected with one side of the bottom end of a top base through a side frame, a through hole is formed in the middle of the top end of the fixed base, and a U-shaped frame base is fixedly arranged at the position, close to the through hole, of the top end of the fixed base. According to the rural reservoir water quality monitoring device, through regular cleaning, impurities such as algae and dirt cannot be accumulated on the surface of the probe disc, corrosion and abrasion are reduced, the service life of the probe disc is prolonged, the service life of the probe disc is prolonged, the service life of the water quality monitoring device is prolonged, and the service life of the water quality monitoring device is prolonged. The service life of the probe is prolonged, the probe disc is kept clean, pollutant interference can be avoided, the accuracy of water quality monitoring data is improved, and the monitoring result is more reliable.

Description

Technical Field

[0001] This utility model relates to a water quality monitoring device, and more particularly to a water quality monitoring device for rural reservoirs. Background Technology

[0002] A rural reservoir water quality monitoring device is used for real-time monitoring and analysis of reservoir water quality. This device typically consists of a sensor module, a data acquisition system, a communication module, and a data processing unit. The main sensors include those for dissolved oxygen, pH, conductivity, turbidity, and temperature, which can detect key water quality indicators in real time. Monitoring data is transmitted wirelessly to a central monitoring system or a mobile app.

[0003] Dirt, algae and other deposits may accumulate on the probe surface. Accumulated impurities may cause sensor corrosion or damage, thus shortening its service life and leading to inaccurate measurement results, affecting the reliability of water quality monitoring. Therefore, there is an urgent need for a water quality monitoring device for rural reservoirs.

[0004] It should be noted that the above content falls within the scope of the technical knowledge of the utility model owner and does not necessarily constitute prior art. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide a water quality monitoring device for rural reservoirs.

[0006] To achieve the above objectives, this utility model proposes a rural reservoir water quality monitoring device, including a fixed base:

[0007] One side of the top of the fixed base is fixedly connected to one side of the bottom of the top base via a side frame. A through hole is provided in the middle of the top of the fixed base. A U-shaped bracket is fixedly provided near the through hole at the top of the fixed base. Herringbone-shaped support grooves are provided on the side walls of the U-shaped bracket. A first sliding column and a second sliding column are slidably provided at the horizontal groove positions of the two herringbone-shaped support grooves. The two first sliding columns and the two second sliding columns are symmetrically fixed at both ends of the U-shaped slide. A shaft seat is fixedly provided on both sides of the top of the U-shaped slide. The inner walls of the two shaft seats are rotatably connected to both ends of the rotating cylinder. The middle position of the outer wall of the rotating cylinder is sleeved with one end of the first connecting rod. One end of the first connecting rod is rotatably connected to the bottom end of the second connecting rod. A support frame is fixedly provided on one side of the top of the fixed base. A drive motor is fixedly provided at the bottom of one side of the support frame. The output end of the drive motor passes through the support frame and is fixedly connected to the top of the other side of the second connecting rod.

[0008] In one example, a fixing plate is fixedly provided at one end of the U-shaped slide, a servo motor is fixedly provided at the bottom of the fixing plate, the output end of the servo motor passes through the fixing plate and is fixedly connected to the bottom end of the cleaning turntable, and two jet heads are fixedly provided at the other end of the U-shaped slide.

[0009] In one example, an electric hydraulic cylinder is fixedly installed at the middle position of the top of the top seat, and the telescopic end of the electric hydraulic cylinder is fixedly connected to the top of the monitoring probe, which is interlocked with the perforation.

[0010] In one example, a stabilizing air plate is fixedly provided at the bottom end of the fixed base.

[0011] In one example, the size of the cleaning turntable is matched with the size of the monitoring probe.

[0012] The rural reservoir water quality monitoring device proposed in this utility model can bring the following beneficial effects:

[0013] This invention comprises a stabilizing air plate, a fixed base, a side frame, a top seat, an electric hydraulic cylinder, a second connecting rod, a first connecting rod, a rotating cylinder, a shaft seat, a U-shaped slide, a herringbone support groove, a first sliding column, a second sliding column, a fixed plate, a cleaning turntable, an air jet head, a monitoring probe, a perforation, a support frame, and a U-shaped frame. A drive motor rotates the second connecting rod, which in turn causes the first connecting rod to swing back and forth, pushing the U-shaped frame forward. When the cleaning turntable reaches the bottom of the monitoring probe, it cleans the probe. When the first sliding column moves to the intersection of the herringbone support groove, it enters the arc-shaped groove, causing the U-shaped slide to rotate 90 degrees. The air jet head moves below the monitoring probe, providing secondary cleaning of the cleaning turntable. Regular cleaning prevents the accumulation of algae, dirt, and other impurities on the probe surface, reducing corrosion and wear, extending the probe's lifespan. Keeping the probe clean avoids interference from contaminants, improving the accuracy of water quality monitoring data and making the monitoring results more reliable. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the U-shaped frame base of this utility model;

[0017] Figure 3This is a schematic diagram of the structure of the electric hydraulic cylinder of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the top of the fixed base of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the U-shaped slide of this utility model.

[0020] In the diagram: 1. Stabilizing air plate; 2. Fixed base; 3. Side frame; 4. Top seat; 5. Electric hydraulic cylinder; 6. Second connecting rod; 7. First connecting rod; 8. Rotary drum; 9. Shaft seat; 10. U-shaped slide; 11. Herringbone support groove; 12. First sliding column; 13. Second sliding column; 14. Fixed plate; 15. Cleaning turntable; 16. Air jet head; 17. Monitoring probe; 18. Perforation; 19. Drive motor; 20. Support frame; 21. U-shaped frame; 22. Servo motor. Detailed Implementation

[0021] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0026] like Figures 1-5 As shown in the figure, an embodiment of this utility model proposes a rural reservoir water quality monitoring device, including a fixed base 2:

[0027] One side of the top of the fixed base 2 is fixedly connected to one side of the bottom of the top seat 4 via a side frame 3. A through hole 18 is provided in the middle of the top of the fixed base 2. A U-shaped bracket 21 is fixedly provided near the through hole 18 on the top of the fixed base 2. Herringbone-shaped support grooves 11 are provided on the side walls of the U-shaped bracket 21. A first sliding post 12 and a second sliding post 13 are slidably provided at the horizontal groove positions of the two herringbone-shaped support grooves 11. The two first sliding posts 12 and the two second sliding posts 13 are symmetrically fixed on both sides of the U-shaped bracket 10. At both ends of the side, the top of the U-shaped slide 10 is fixedly provided with two bearing seats 9. The inner walls of the two bearing seats 9 are rotatably connected to the two ends of the rotating cylinder 8. The middle position of the outer wall of the rotating cylinder 8 is sleeved with one end of the first connecting rod 7. One end of the first connecting rod 7 is rotatably connected to the bottom end of the second connecting rod 6. A support frame seat 20 is fixedly provided on one side of the top of the fixed base 2. A drive motor 19 is fixedly provided at the bottom of one side of the support frame seat 20. The output end of the drive motor 19 passes through the support frame seat 20 and is fixedly connected to the top of the other side of the second connecting rod 6.

[0028] Specifically, a fixing plate 14 is fixedly provided at one end of the U-shaped slide 10, and a servo motor 22 is fixedly provided at the bottom of the fixing plate 14. The output end of the servo motor 22 passes through the fixing plate 14 and is fixedly connected to the bottom end of the cleaning turntable 15. Two jet nozzles 16 are fixedly provided at the other end of the U-shaped slide 10.

[0029] Specifically, an electric hydraulic cylinder 5 is fixedly installed at the middle position of the top of the top seat 4. The telescopic end of the electric hydraulic cylinder 5 is fixedly connected to the top of the monitoring probe 17. The monitoring probe 17 is inserted and connected to the through hole 18.

[0030] Specifically, a stabilizing air plate 1 is fixedly provided at the bottom end of the fixed base 2.

[0031] Specifically, the size of the cleaning turntable 15 matches the size of the monitoring probe 17.

[0032] Working principle: One side of the top of the fixed base 2 of the device is connected to the top seat 4 through the side frame 3, making the overall structure stable. The drive motor 19 is fixed on the support frame 20. When started, the output end of the drive motor 19 passes through the support frame 20 and drives the second connecting rod 6 to rotate. When the drive motor 19 is running, the second connecting rod 6 starts to rotate and drives the first connecting rod 7 connected to it to swing. The other end of the first connecting rod 7 is sleeved in the middle of the rotating drum 8. The rotating drum 8 can rotate smoothly through the bearing seat 9, which further drives the U-shaped slide 10 to slide on the guide rail. During the sliding process, the two first sliding columns 12 and the two second sliding columns 13 slide in the horizontal groove of the herringbone support groove 11, respectively, so that the U-shaped slide 10 is pushed towards the monitoring probe 17. When the U-shaped slide 10 pushes the cleaning turntable 15 to the bottom of the monitoring probe 17, the servo motor 22 starts and drives the cleaning turntable 15 to start rotating through the fixed plate 14. The rotating cleaning turntable 15 thoroughly cleans the monitoring probe 17, removing algae, dirt, and other impurities from its surface to ensure it remains clean. As the cleaning operation progresses, when the first sliding column 12 slides to the intersection of the herringbone support groove 11, the column enters the arc-shaped groove of the support groove. The arc-shaped groove design of the herringbone support groove 11 allows the U-shaped slide seat 10 to automatically rotate 90 degrees, moving the jet head 16 to a position below the monitoring probe 17. The jet head 16 then begins to spray air to further clean the surface of the cleaning turntable 15, ensuring it remains clean in subsequent cleaning cycles to prevent dirt residue from affecting the cleaning effect. An electric hydraulic cylinder 5 is installed at the top center of the top seat 4, with its extension end fixedly connected to the top of the monitoring probe 17. When the electric hydraulic cylinder 5 extends or retracts, the monitoring probe 17 can adapt to different water levels or water quality environments, making fine adjustments to its positioning and ensuring more accurate acquisition of the monitoring probe's location.

[0033] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0034] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A rural reservoir water quality monitoring device, comprising a fixed base (2): characterized in that One side of the top end of the fixed base (2) is fixedly connected with one side of the bottom end of the top seat (4) through the side frame (3), a perforation (18) is formed in the middle position of the top end of the fixed base (2), a U-shaped bracket (21) is fixedly arranged at the position close to the perforation (18) of the top end of the fixed base (2), the side walls of the U-shaped bracket (21) are provided with a plurality of herringbone-shaped supporting sliding grooves (11), the horizontal grooves of the two herringbone-shaped supporting sliding grooves (11) are slidably provided with a first sliding column (12) and a second sliding column (13), the two first sliding columns (12) and the two second sliding columns (13) are symmetrically fixedly arranged at the two ends of the two sides of the U-shaped sliding seat (10), the two sides of the top end of the U-shaped sliding seat (10) are fixedly provided with an axle seat (9), the inner walls of the two axle seats (9) are rotatably connected with both ends of the rotating cylinder (8), the middle position of the outer wall of the rotating cylinder (8) is sleeved with one end of the first connecting rod (7), one end of the first connecting rod (7) is rotatably connected with the bottom end of the second connecting rod (6), one side of the top end of the fixed base (2) is fixedly provided with a supporting bracket (20), the bottom of one side of the supporting bracket (20) is fixedly provided with a driving motor (19), the output end of the driving motor (19) penetrates through the supporting bracket (20) and is fixedly connected with the top of the other side of the second connecting rod (6).

2. The rural reservoir water quality monitoring device according to claim 1, characterized in that: One end of the U-shaped sliding seat (10) is fixedly provided with a fixed plate (14), the bottom of the fixed plate (14) is fixedly provided with a servo motor (22), the output end of the servo motor (22) penetrates through the fixed plate (14) and is fixedly connected with the bottom end of the cleaning turntable (15), the other end of the U-shaped sliding seat (10) is fixedly provided with two air jet heads (16).

3. The rural reservoir water quality monitoring device according to claim 2, characterized in that: The top end of the top seat (4) is fixedly provided with an electric hydraulic cylinder (5), the telescopic end of the electric hydraulic cylinder (5) is fixedly connected with the top end of the monitoring probe disc (17), and the monitoring probe disc (17) is penetratingly connected with the perforation (18).

4. The rural reservoir water quality monitoring device according to claim 1, characterized in that: The bottom end of the fixed base (2) is fixedly provided with a stable air disc (1).

5. The rural reservoir water quality monitoring device according to claim 3, characterized in that: The size of the cleaning turntable (15) matches the size of the monitoring probe disc (17).

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