Water environmental pollutant monitoring device

Abstract

This utility model relates to the field of water environment pollutant monitoring technology, specifically a water environment pollutant monitoring device. It includes a floating plate with a protective plate on its outer surface, a filter screen at the bottom of the floating plate, a pollutant detection probe at the bottom of the floating plate, a rotating mechanism at the bottom of the floating plate, a fixing frame inside the filter screen, a cleaning mechanism inside the fixing frame, a protective cover on top of the floating plate, a battery inside the protective cover, and a solar panel on top of the protective cover. This water environment pollutant monitoring device includes a rotating mechanism that cleans the outer surface of the filter screen, thereby improving the accuracy of the detection results, and a cleaning mechanism that cleans the inside of the filter screen, further improving detection accuracy.

Description

Technical Field

[0001] This utility model relates to the field of water environment pollutant monitoring technology, specifically a water environment pollutant monitoring device. Background Technology

[0002] Water environment monitoring devices are devices that use physical, chemical, and biological techniques to conduct qualitative, quantitative, and systematic comprehensive analysis of pollutants and their related components in the water environment in order to explore and study the changing patterns of water environment quality. Water environment monitoring provides reliable basic data for water environment management and provides a scientific basis for evaluating the effectiveness of treatment measures.

[0003] During the use of current equipment, impurities in the water adhere to the filter screen, which affects the detection of the probe and leads to inaccurate detection results. Therefore, there is an urgent need for a water environment pollutant monitoring device to improve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a water environment pollutant monitoring device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a water environment pollutant monitoring device, including a floating plate, a protective plate on the outer surface of the floating plate, a filter screen at the bottom of the floating plate, a pollutant detection probe at the bottom of the floating plate, a rotating mechanism at the bottom of the floating plate, a fixing frame inside the filter screen, a cleaning mechanism inside the fixing frame, a protective cover at the top of the floating plate, a battery inside the protective cover, and a solar panel at the top of the protective cover.

[0007] The present invention is further configured such that: the rotating mechanism includes a rotating plate, a connecting shaft is provided at the top of the rotating plate, a driving wheel is provided at the top of the connecting shaft, a driven wheel is provided on one side of the driving wheel, a rotating ring is provided at the bottom of the driven wheel, a mounting bracket is provided at the bottom of the rotating ring, and a cleaning brush is provided on one side of the mounting bracket.

[0008] By adopting the above technical solution, the outer surface of the filter screen can be cleaned.

[0009] The present invention is further configured such that: a sliding groove is provided at the bottom of the floating plate, the sliding groove is adapted to the rotating ring, and the rotating ring is slidably connected to the sliding groove; a through hole is provided at the bottom of the floating plate, the through hole is adapted to the connecting shaft, and the connecting shaft is rotatably connected to the through hole.

[0010] By adopting the above technical solution, the cleaning brush can be made to rotate.

[0011] The present invention is further configured such that: a slider is provided on one side of the cleaning brush, a sliding groove is provided inside the mounting bracket, the slider is adapted to the sliding groove and the slider is slidably connected to the sliding groove, a first spring is provided on one side of the slider, and a protective sleeve is provided on the outer surface of the first spring.

[0012] By adopting the above technical solution, the cleaning brush can always be in contact with the outer surface of the filter screen.

[0013] The present invention is further configured such that: the cleaning mechanism includes a water pump, the output end of the water pump is fixedly connected to a rotary joint, the top of the rotary joint is provided with a connecting rod, the top of the connecting rod is provided with a rotating frame, and a first nozzle is provided on one side of the rotating frame.

[0014] By adopting the above technical solution, the inside of the filter screen can be cleaned.

[0015] The present invention is further configured such that: a guide pipe is provided on the outer surface of the connecting rod, a second nozzle is provided on one side of the guide pipe, a guide groove is provided inside both the connecting rod and the guide pipe, and a water storage tank is provided inside the rotating frame.

[0016] By adopting the above technical solution, water can be ejected.

[0017] The present invention is further configured such that: a switch is provided inside the protective cover, a lifting rod is provided on one side of the switch, a connecting plate is provided at the top of the lifting rod, a floating plate is provided at the bottom of the lifting rod, and a second spring is provided on the outer surface of the lifting rod.

[0018] By adopting the above technical solution, the water pump can be started when the filter screen is clogged.

[0019] In summary, the beneficial technical effects of this utility model are as follows:

[0020] 1. This water environment pollutant monitoring device is equipped with a rotating mechanism. The water flow can drive the rotating plate to rotate, which in turn drives the drive wheel to rotate, which in turn drives the mounting frame to rotate, which in turn drives the cleaning brush to rotate, thereby cleaning the outer surface of the filter screen and removing pollutants adhering to the outer surface of the filter screen, thereby improving the accuracy of the detection results.

[0021] 2. This water environment pollutant monitoring device is equipped with a cleaning mechanism. A water pump draws water and sprays it through a guide pipe. The connecting rod rotates, which in turn rotates the rotating frame and the first nozzle, thus cleaning the inside of the filter screen. This prevents impurities from clogging the filter screen and improves the accuracy of the detection.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the fixing frame of this utility model;

[0026] Figure 3 This is a schematic diagram of the rotating mechanism of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the floating plate of this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the cleaning brush of this utility model;

[0029] Figure 6 This is a schematic diagram of the cleaning mechanism of this utility model;

[0030] Figure 7 This is a schematic diagram of the connecting rod of this utility model;

[0031] Figure 8 This is a schematic diagram of the structure of the rotating frame of this utility model;

[0032] Figure 9 This is a structural schematic diagram of the lifting rod of this utility model.

[0033] In the diagram: 1. Floating plate; 2. Protective plate; 3. Filter screen; 4. Pollutant detection probe; 5. Rotating mechanism; 6. Fixing frame; 7. Cleaning mechanism; 8. Protective cover; 9. Battery; 10. Solar panel; 11. Rotating plate; 12. Connecting shaft; 13. Driving wheel; 14. Driven wheel; 15. Rotating ring; 16. Mounting frame; 17. Cleaning brush; 18. Sliding groove; 19. Through hole; 20. Sliding block; 21. Sliding groove; 22. First spring; 23. Protective sleeve; 24. Water pump; 25. Rotary joint; 26. Connecting rod; 27. Rotating frame; 28. First nozzle; 29. ​​Guide pipe; 30. Guide groove; 31. Water tank; 32. Switch; 33. Lifting rod; 34. Connecting plate; 35. Floating plate; 36. Second spring; 37. Second nozzle. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0035] Example 1

[0036] Reference Figure 1 and Figure 2 This utility model discloses a water environment pollutant monitoring device, including a floating plate 1, a protective plate 2 on the outer surface of the floating plate 1, in this embodiment, the protective plate 2 is fixedly connected to the floating plate 1, a filter screen 3 is fixedly connected to the bottom of the floating plate 1, a pollutant detection probe 4 is provided at the bottom of the floating plate 1 (existing technology), which can detect the water environment, a rotating mechanism 5 is provided at the bottom of the floating plate 1, which can clean the outer surface of the filter screen 3, a fixing frame 6 is provided inside the filter screen 3, which is fixedly connected to the fixing screen, a cleaning mechanism 7 is provided inside the fixing frame 6, which can clean the inside of the filter screen 3, a protective cover 8 is provided at the top of the floating plate 1, a battery 9 is provided inside the protective cover 8, and a solar panel 10 is provided at the top of the protective cover 8 (existing technology), which can charge the battery 9.

[0037] Reference Figures 1 to 5The rotating mechanism 5 includes a rotating plate 11. A connecting shaft 12 is provided on the top of the rotating plate 11. In this embodiment, the connecting shaft 12 is fixedly connected to the rotating plate 11. A driving wheel 13 is provided on the top of the connecting shaft 12 and is rotatably connected to the floating plate 1. A driven wheel 14 is provided on one side of the driving wheel 13 and is rotatably connected to the floating plate 1 and adapted to the driving wheel 13. A rotating ring 15 is provided at the bottom of the driven wheel 14 and is fixedly connected to the driven wheel 14. A mounting bracket 16 is provided at the bottom of the rotating ring 15 and is fixedly connected to the rotating ring 15. A cleaning brush 17 is provided on one side of the mounting bracket 16, which can clean the outer surface of the filter screen 3, thereby removing impurities stuck to the outer surface of the filter screen 3 and improving the accuracy of the test results. A sliding groove 18 is provided at the bottom of the floating plate 1, which is adapted to the rotating ring 15 and the rotating ring 15... The floating plate 1 is slidably connected to the sliding groove 18. The bottom of the floating plate 1 has a through hole 19, which is adapted to the connecting shaft 12. The connecting shaft 12 is rotatably connected to the through hole 19, which allows the cleaning brush 17 to rotate, thereby cleaning the outer surface of the filter screen 3 and removing impurities stuck to the outer surface of the filter screen 3, thus improving the accuracy of the test results. A slider 20 is provided on one side of the cleaning brush 17 and is fixedly connected to the cleaning brush 17. The mounting bracket 16 has a sliding groove 21 inside. The slider 20 is adapted to the sliding groove 21 and is slidably connected to the sliding groove 21. A first spring 22 is provided on one side of the slider 20. The outer surface of the first spring 22 is provided with a protective sleeve 23, which is a corrugated tube and can extend and retract, so that the cleaning brush 17 is always in contact with the outer surface of the filter screen 3, thereby extending the service life of the cleaning brush 17.

[0038] Reference Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8The cleaning mechanism 7 includes a water pump 24. In this embodiment, the water pump 24 is existing technology and is electrically connected to the battery 9 and the switch 32. A rotary joint 25 is fixedly connected to the output end of the water pump 24, which is also existing technology and allows the connecting rod 26 to rotate. The top of the rotary joint 25 is provided with the connecting rod 26, which is rotatably connected to the fixed frame 6. The top of the connecting rod 26 is provided with a rotating frame 27, which is fixedly connected to the connecting rod 26. A first nozzle 28 is provided on one side of the rotating frame 27. This nozzle has a certain pressure and can clean the inside of the filter screen 3. This prevents the filter screen 3 from clogging, thereby improving the accuracy of the test results. A guide pipe 29 is provided on the outer surface of the connecting rod 26 and is fixedly connected to the connecting rod 26. A second nozzle 37 with pressure is provided on one side of the guide pipe 29. Guide grooves 30 are provided inside the connecting rod 26 and the guide pipe 29. A water storage tank 31 is provided inside the rotating frame 27, which allows water to be sprayed out, thereby cleaning the inside of the filter screen 3, preventing the filter screen 3 from clogging, and improving the accuracy of the test results.

[0039] Reference Figure 1 , Figure 2 and Figure 9 The protective cover 8 is equipped with a switch 32. In this embodiment, the switch 32 is the switch 32 of the water pump 24. A lifting rod 33 is provided on one side of the switch 32, which can move up and down. A connecting plate 34 is provided on the top of the lifting rod 33 and is fixedly connected to the lifting rod 33. A floating plate 35 is provided on the bottom of the lifting rod 33. A second spring 36 is provided on the outer surface of the lifting rod 33, which can start the water pump 24 when the mesh of the filter screen 3 is blocked, thereby cleaning the inside of the filter screen 3, preventing the mesh of the filter screen 3 from being blocked, and improving the accuracy of the test results.

[0040] The implementation principle of this embodiment is as follows:

[0041] This water environment pollutant monitoring device is equipped with a rotating mechanism 5. When the device operates in water, the continuous impact of the water flow drives the rotating plate 11 to rotate. The rotation of the rotating plate 11 drives the connecting shaft 12 to rotate, which in turn drives the driving wheel 13 to rotate. Since the driving wheel 13 is rotatably connected to the floating plate 1, it can rotate. The rotation of the driving wheel 13 drives the driven wheel 14 to rotate. Since the driven wheel 14 is rotatably connected to the floating plate 1, it can rotate. The rotation of the driven wheel 14 drives the rotating ring 15 to rotate. The rotating ring 15 can move inside the sliding groove 18. This allows the rotating ring 15 to rotate, which in turn drives the mounting bracket 16 to rotate. The rotation of the mounting bracket 16 then drives the cleaning brush 17 to rotate, thereby cleaning the outer surface of the filter screen 3 and removing impurities adhering to it. This improves the accuracy of the test results. Furthermore, since a slider 20 is provided on one side of the mounting bracket 16, and a first spring 22 is provided on one side of the slider 20, the spring force of the first spring 22 can move the slider 20, thereby pushing the mounting bracket 16 to rotate. This ensures that the cleaning brush 17 is always in contact with the outer surface of the filter screen 3, thus extending the service life of the cleaning brush 17.

[0042] When the mesh of filter screen 3 becomes clogged, the water flow into filter screen 3 decreases, causing the water level inside filter screen 3 to drop. This causes the floating plate 35 to move downwards under the elastic force of the second spring 36. The downward movement of the floating plate 35 drives the lifting rod 33 to move, which in turn drives the connecting plate 34 to move. This causes the connecting plate 34 to touch the switch 32, which in turn starts the water pump 24. The water pump 24 delivers water to the interior of the connecting rod 26, allowing the water to flow into the guide pipe 29 and be sprayed out through the second nozzle 37. Since the connecting rod 26 is rotatably connected to the fixed frame 6, the connecting rod 26 can rotate, which in turn drives the rotating frame 27 to rotate, allowing water to enter the water storage tank 31 and then be sprayed out through the first nozzle 28. This cleans the mesh of filter screen 3, prevents the mesh of filter screen 3 from becoming clogged, and improves the accuracy of the test results.

[0043] Compared with the prior art, the present invention has the following advantages:

[0044] 1. The water environment pollutant monitoring device is equipped with a rotating mechanism 5. The water flow can drive the rotating plate 11 to rotate, which in turn drives the drive wheel 13 to rotate, which in turn drives the mounting frame 16 to rotate, which in turn drives the cleaning brush 17 to rotate, thereby cleaning the outer surface of the filter screen 3, removing pollutants stuck to the outer surface of the filter screen 3, and improving the accuracy of the detection results.

[0045] 2. The water environment pollutant monitoring device is equipped with a cleaning mechanism 7. The water pump 24 can draw water and spray it out through the guide pipe 29, which can then rotate the connecting rod 26, which in turn can rotate the rotating frame 27, which in turn can rotate the first nozzle 28, thereby cleaning the inside of the filter screen 3, preventing impurities from clogging the mesh of the filter screen 3, and thus improving the accuracy of detection.

[0046] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A water environment pollutant monitoring device, characterized in that: The system includes a floating plate (1), a protective plate (2) on the outer surface of the floating plate (1), a filter screen (3) at the bottom of the floating plate (1), a pollutant detection probe (4) at the bottom of the floating plate (1), a rotating mechanism (5) at the bottom of the floating plate (1), a fixing frame (6) inside the filter screen (3), a cleaning mechanism (7) inside the fixing frame (6), a protective cover (8) at the top of the floating plate (1), a battery (9) inside the protective cover (8), and a solar panel (10) at the top of the protective cover (8).

2. The water environment pollutant monitoring device according to claim 1, characterized in that: The rotating mechanism (5) includes a rotating plate (11), a connecting shaft (12) is provided on the top of the rotating plate (11), a driving wheel (13) is provided on the top of the connecting shaft (12), a driven wheel (14) is provided on one side of the driving wheel (13), a rotating ring (15) is provided at the bottom of the driven wheel (14), a mounting bracket (16) is provided at the bottom of the rotating ring (15), and a cleaning brush (17) is provided on one side of the mounting bracket (16).

3. The water environment pollutant monitoring device according to claim 2, characterized in that: The bottom of the floating plate (1) is provided with a sliding groove (18), which is adapted to the rotating ring (15), and the rotating ring (15) is slidably connected to the sliding groove (18). The bottom of the floating plate (1) is provided with a through hole (19), which is adapted to the connecting shaft (12), and the connecting shaft (12) is rotatably connected to the through hole (19).

4. The water environment pollutant monitoring device according to claim 2, characterized in that: A slider (20) is provided on one side of the cleaning brush (17), and a groove (21) is provided inside the mounting bracket (16). The slider (20) is adapted to the groove (21), and the slider (20) is slidably connected to the groove (21). A first spring (22) is provided on one side of the slider (20), and a protective sleeve (23) is provided on the outer surface of the first spring (22).

5. The water environment pollutant monitoring device according to claim 1, characterized in that: The cleaning mechanism (7) includes a water pump (24), the output end of which is fixedly connected to a rotary joint (25), a connecting rod (26) is provided on the top of the rotary joint (25), a rotating frame (27) is provided on the top of the connecting rod (26), and a first nozzle (28) is provided on one side of the rotating frame (27).

6. A water environment pollutant monitoring device according to claim 5, characterized in that: The outer surface of the connecting rod (26) is provided with a guide pipe (29), and a second nozzle (37) is provided on one side of the guide pipe (29). The interior of the connecting rod (26) and the guide pipe (29) are both provided with guide grooves (30), and the interior of the rotating frame (27) is provided with a water storage tank (31).

7. The water environment pollutant monitoring device according to claim 1, characterized in that: The protective cover (8) is equipped with a switch (32) inside, a lifting rod (33) is provided on one side of the switch (32), a connecting plate (34) is provided on the top of the lifting rod (33), a floating plate (35) is provided on the bottom of the lifting rod (33), and a second spring (36) is provided on the outer surface of the lifting rod (33).

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