Water quality monitoring device

Abstract

The utility model relates to the technical field of monitoring devices, and discloses a water quality monitoring device which comprises a floating plate, the top end of the floating plate is fixedly connected with a shell, the middle of the top end of the floating plate is fixedly connected with a direct current motor, and the output end of the direct current motor penetrates through the floating plate and is fixedly connected with a cylinder. A measuring device is fixedly connected to the bottom of the inner wall of the shell, a monitoring pipe of the measuring device penetrates through the floating plate, a filtering cylinder is fixedly connected to the bottom of the floating plate, a scraping plate is fixedly connected to the front end of the outer wall of the cylinder, and a plurality of fixing strips are fixedly connected to the right side of the outer wall of the cylinder; and the right side of the fixing strip is fixedly connected with a cleaning brush. According to the device, attached algae can be cleaned through mutual cooperation of the filtering cylinder, the scraping plate and the cleaning brush, and the device can be prevented from being blown by wind and waving around through mutual cooperation of the limiting column, the air bag and the conical block.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, and particularly relates to a water quality monitoring device. Background Art

[0002] Fish pond farming requires regular monitoring of water quality to ensure the healthy growth of fish and the ecological balance. The monitoring items include the oxygen content, temperature, pH value, total nitrogen and total phosphorus content of the water body. Dissolved oxygen affects fish respiration, the pH value affects the stability of the internal and external environment of fish, and nitrogen and phosphorus are important nutrients for organisms, but excessive amounts can lead to eutrophication and water quality deterioration.

[0003] By regularly monitoring and analyzing these parameters, fish pond farmers can timely adjust feed delivery, oxygenation measures and water treatment to maintain good water quality conditions, improve farming efficiency and reduce the incidence of diseases.

[0004] In the existing water quality monitoring devices, the monitoring device is placed in the fish pond through a floating cylinder. However, in the actual use process, the monitoring pipeline at the bottom of the monitoring device will be blocked by impurities in the water, and the filtering cylinder will be blocked by algae generated in the water. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a water quality monitoring device, aiming to improve the problem that the monitoring pipeline at the bottom of the monitoring device in the existing technology will be blocked by impurities in the water, and the filtering cylinder will be blocked by algae generated in the water.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A water quality monitoring device includes a floating board. The top of the floating board is fixedly connected with a housing. The middle part of the top of the floating board is fixedly connected with a DC motor. The output end of the DC motor penetrates through the floating board and is fixedly connected with a cylinder. The bottom of the inner wall of the housing is fixedly connected with a measuring device. The monitoring pipe of the measuring device penetrates through the floating board. The bottom of the floating board is fixedly connected with a filtering cylinder. The front end of the outer wall of the cylinder is fixedly connected with a scraper. The right side of the outer wall of the cylinder is fixedly connected with a plurality of fixing strips. The right side of the fixing strips is fixedly connected with a cleaning brush. The bottom of the cylinder is fixedly connected with a disc. The top of the disc is fixedly connected with a water pump. The left side of the top of the disc is fixedly connected with a fixing plate. The output end of the water pump is communicated with a hose. The left side of the hose is communicated with a water pipe. The outside of the water pipe penetrates through the fixing plate and is communicated with a spray head. Fixing mechanisms are arranged on both the left and right sides of the top of the floating board. The fixing mechanisms are used to limit the position of the floating board to prevent it from moving.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes round holes, which are opened on the left and right sides of the top of the floating plate. The inner wall of the round holes is provided with..., and a conical block is fixedly connected to the bottom. A plurality of air bags are fixedly connected to the bottom of the floating plate. One adjacent side of each of the plurality of air bags is communicated with a plurality of one-way air pipes. An air inlet pipe is communicated with the top of the air bag at the rear of the left part of the bottom end. The outer wall of the air inlet pipe penetrates through the floating plate and is provided with an air pipe plug.

[0009] As a further description of the above technical solution:

[0010] A circular cover plate is rotatably connected to the top of the outer shell. A handle is fixedly connected to the top of the circular cover plate, and an anti-slip sleeve is fixedly connected to the outer side of the handle.

[0011] As a further description of the above technical solution:

[0012] A battery box is fixedly connected to the top of the inner wall of the outer shell, and the battery box provides energy for the measuring device, the DC motor and the water pump.

[0013] As a further description of the above technical solution:

[0014] Electric telescopic rods are rotatably connected to the left and right sides of the outer shell. One end of each electric telescopic rod is rotatably connected to a solar panel, and the top of the solar panel is rotatably connected to the outer shell on the adjacent side.

[0015] As a further description of the above technical solution:

[0016] A limiting column is fixedly connected to the middle of the left side of the top of the floating plate, and a lighting lamp is fixedly connected to the top of the limiting column.

[0017] As a further description of the above technical solution:

[0018] A controller is fixedly connected to the front end of the outer wall of the outer shell, and the controller is electrically connected to the measuring device, the DC motor, the water pump and the lighting lamp respectively.

[0019] As a further description of the above technical solution:

[0020] A protective shell is fixedly connected to the outer side of the controller, and a protective cover is rotatably connected to the outer side of the protective shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when algae adhere to the surface of the filter cylinder, the DC motor is started to rotate the cylinder, driving the scraper to scrape the inner wall and the cleaning brush to clean the cylinder. At the same time, the water pump is started to pump water, which is introduced into the water pipe through the hose and then sprayed out through the nozzle to impact the cylinder, cleaning the algae above, so that the attached algae can be cleaned.

[0023] 2. In the present utility model, the floating board can be restricted on the fishpond through the limiting posts. Air is added through the air inlet pipe to fill the airbag with gas, and other airbags are filled with gas through the one-way air pipe. The conical block can make the limiting posts better fixed in the fishpond, preventing the device from being blown by the wind and floating around. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The front view of a water quality monitoring device proposed by the present utility model;

[0025] Figure 2 The perspective view of a water quality monitoring device proposed by the present utility model;

[0026] Figure 3 The rear view of a water quality monitoring device proposed by the present utility model;

[0027] Figure 4 The structural schematic diagram of the floating board of a water quality monitoring device proposed by the present utility model;

[0028] Figure 5 The structural schematic diagram of the disc of a water quality monitoring device proposed by the present utility model;

[0029] Figure 6 The mechanism schematic diagram of a water quality monitoring device proposed by the present utility model.

[0030] LEGEND DESCRIPTION:

[0031] 1. Floating board; 2. Fixing mechanism; 201. Round hole; 202. Limiting post; 203. Airbag; 204. One-way air pipe; 205. Air inlet pipe; 206. Air pipe plug; 207. Conical block; 3. Measuring device; 4. DC motor; 5. Outer shell; 6. Cylinder; 7. Scraper; 8. Fixing strip; 9. Cleaning brush; 10. Disc; 11. Fixing plate; 12. Water pump; 13. Hose; 14. Water pipe; 15. Sprinkler head; 16. Filter cylinder; 17. Round cover plate; 18. Handle; 19. Anti-slip sleeve; 20. Battery box; 21. Electric telescopic rod; 22. Solar panel; 23. Limiting post; 24. Lighting lamp; 25. Controller; 26. Protective shell; 27. Protective cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Referring to Figure 1 、 Figure 4 and Figure 5 , an embodiment provided by the present utility model is: a water quality monitoring device, including a floating plate 1, a housing 5 is fixedly connected to the top end of the floating plate 1, a DC motor 4 is fixedly connected to the middle of the top end of the floating plate 1, the output end of the DC motor 4 penetrates through the floating plate 1 and is fixedly connected to a cylinder 6, a measuring device 3 is fixedly connected to the bottom of the inner wall of the housing 5, the monitoring pipe of the measuring device 3 penetrates through the floating plate 1, a filtering cylinder 16 is fixedly connected to the bottom of the floating plate 1, a scraping plate 7 is fixedly connected to the front end of the outer wall of the cylinder 6, a plurality of fixing strips 8 are fixedly connected to the right side of the outer wall of the cylinder 6, a cleaning brush 9 is fixedly connected to the right side of the fixing strip 8, a disc 10 is fixedly connected to the bottom of the cylinder 6, a water pump 12 is fixedly connected to the top end of the disc 10, a fixing plate 11 is fixedly connected to the left side of the top end of the disc 10, the output end of the water pump 12 is communicated with a hose 13, the left side of the hose 13 is communicated with a water pipe 14, the outer side of the water pipe 14 penetrates through the fixing plate 11 and is communicated with a spray head 15, fixing mechanisms 2 are arranged on both the left and right sides of the top end of the floating plate 1, and the fixing mechanism 2 is used to limit the position of the floating plate 1 to prevent it from moving;

[0034] Specifically, when a large amount of algae adheres to the surface of the filtering cylinder 16, starting the DC motor 4 can drive the cylinder 6 to rotate together. As the cylinder 6 rotates, the scraping plate 7 can scrape the inner wall of the filtering cylinder 16, and the cleaning brush 9 can clean the filtering cylinder 16. Starting the water pump 12 can extract the surrounding water, guide it to the hose 13, and through the hose 13, the water is guided into the water pipe 14 and sprayed out through the spray head 15, thereby impacting the filtering cylinder 16, and thus cleaning the algae adhering above the filtering cylinder 16.

[0035] Referring to Figure 1 、 Figure 2 and Figure 6 , the fixing mechanism 2 includes a round hole 201, which is opened on both the left and right sides of the top end of the floating plate 1. A 202 is arranged on the inner wall of the round hole 201, a conical block 207 is fixedly connected to the bottom of the 202, a plurality of air bags 203 are fixedly connected to the bottom of the floating plate 1, a plurality of one-way air pipes 204 are communicated with the adjacent side of the plurality of air bags 203, an air inlet pipe 205 is communicated with the top end of the air bag 203 at the rear side of the left part of the bottom end, and an air pipe plug 206 is arranged on the outer wall of the air inlet pipe 205, which penetrates through the floating plate 1;

[0036] Specifically, the floating plate 1 can be restricted on the fish pond through the limiting post 202. Air is added through the air inlet pipe 205 to make the air bags 203 filled with gas, and through the one-way air pipes 204, the other air bags 203 are filled with gas. The conical block 207 can make the limiting post 202 better fixed in the fish pond.

[0037] Referring to Figure 1 、Figure 2 and Figure 3 , a circular cover plate 17 is rotatably connected to the top end of the housing 5, a handle 18 is fixedly connected to the top end of the circular cover plate 17, and an anti-slip sleeve 19 is fixedly connected to the outer side of the handle 18; a battery box 20 is fixedly connected to the top of the inner wall of the housing 5, and the battery box 20 provides energy for the measuring device 3, the DC motor 4 and the water pump 12; electric telescopic rods 21 are rotatably connected to both the left and right sides of the housing 5, one end of each electric telescopic rod 21 is rotatably connected to a solar panel 22, and the top end of the solar panel 22 is rotatably connected to the adjacent side of the housing 5; a limiting column 23 is fixedly connected to the middle of the left side of the top end of the floating plate 1, and a lighting lamp 24 is fixedly connected to the top end of the limiting column 23;

[0038] Specifically, the circular cover plate 17 can prevent rainwater from entering the measuring device, the handle 18 can facilitate the opening of the circular cover plate 17, the anti-slip sleeve 19 can improve the anti-slip ability of the handle 18, the battery box 20 can provide electrical energy for the device, the electric telescopic rod 21 can facilitate the adjustment of the angle of the solar panel 22, and the lighting lamp 24 can provide illumination.

[0039] Refer to Figure 2 , Figure 4 and Figure 5 , a controller 25 is fixedly connected to the front end of the outer wall of the housing 5, and the controller 25 is electrically connected to the measuring device 3, the DC motor 4, the water pump 12 and the lighting lamp 24 respectively; a protective shell 26 is fixedly connected to the outer side of the controller 25, and a protective cover 27 is rotatably connected to the outer side of the protective shell 26;

[0040] Specifically, the controller 25 can respectively control the start and running power among the measuring device 3, the DC motor 4, the water pump 12 and the lighting lamp 24, the protective shell 26 can prevent the controller 25 from being damaged due to collision, and the protective cover 27 can prevent water and the like from entering the controller 25 and causing damage to the electronic components inside the controller 25.

[0041] Working principle: Before using the device, first, when a large amount of algae adheres to the surface of the filter cylinder 16, to keep it clean and operate efficiently, the DC motor 4 can be started to drive the cylinder 6 to rotate. Subsequently, the movement of the cylinder 6 will drive the scraper 7 to scrape the inner wall of the filter cylinder 16, and at the same time, the cleaning brush 9 will also synchronously perform a deep cleaning on the filter cylinder 16. To strengthen the cleaning effect, the water pump 12 can be further started to pump the water in the surrounding environment and direct the water flow through the hose 13 to the water pipe 14. Finally, the water flow will be sprayed out through the nozzle 15 with appropriate pressure to impact the filter cylinder 16, thereby effectively removing the algae attached above it, ensuring the cleanliness of the filter cylinder 16 and maintaining its filtering efficiency;

[0042] And through the fixing mechanism 2, the floating plate 1 is stably restricted above the fish pond by the limit posts 202. By introducing air into the air inlet pipe 205, the airbag 203 can be fully inflated. At the same time, with the design of the one-way air pipe 204, it is ensured that the other airbags 203 can also be effectively filled with gas. In addition, the fixing effect of the limit posts 202 in the fish pond can be achieved through the conical blocks 207, ensuring the stability and safety of the overall structure. The model of the DC motor 4 is WEG, the model of the measuring device 3 is AMT, and the model of the water pump 12 is DC3W.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A water quality monitoring device, comprising a floating board (1), characterized in that: The top of the floating board (1) is fixedly connected with a housing (5). In the middle of the top of the floating board (1), a DC motor (4) is fixedly connected. The output end of the DC motor (4) penetrates through the floating board (1) and is fixedly connected with a cylinder (6). The bottom of the inner wall of the housing (5) is fixedly connected with a measuring device (3). The monitoring pipe of the measuring device (3) penetrates through the floating board (1). The bottom of the floating board (1) is fixedly connected with a filter cylinder (16). The front end of the outer wall of the cylinder (6) is fixedly connected with a scraping plate (7). On the right side of the outer wall of the cylinder (6), a plurality of fixing strips (8) are fixedly connected. The right side of the fixing strip (8) is fixedly connected with a cleaning brush (9). The bottom of the cylinder (6) is fixedly connected with a disc (10). On the top of the disc (10), a water pump (12) is fixedly connected. On the left side of the top of the disc (10), a fixing plate (11) is fixedly connected. The output end of the water pump (12) is communicated with a hose (13). The left side of the hose (13) is communicated with a water pipe (14). The outside of the water pipe (14) penetrates through the fixing plate (11) and is communicated with a spray head (15). On the left and right sides of the top of the floating board (1), a fixing mechanism (2) is arranged. The fixing mechanism (2) is used to limit the position of the floating board (1) and prevent it from moving.

2. The water quality monitoring device according to claim 1, characterized in that: The fixing mechanism (2) includes a round hole (201). The round holes (201) are opened on the left and right sides of the top of the floating board (1). The inner wall of the round hole (201) is provided with (202). The bottom of the (202) is fixedly connected with a tapered block (207). The bottom of the floating board (1) is fixedly connected with a plurality of air bags (203). On the adjacent side of the plurality of air bags (203), a plurality of one-way air pipes (204) are communicated. The top of the air bag (203) at the rear left part of the bottom end is communicated with an air inlet pipe (205). The outer wall of the air inlet pipe (205) penetrates through the floating board (1) and is provided with an air pipe plug (206).

3. A water quality monitoring device according to claim 1, characterized in that: The top of the housing (5) is rotatably connected with a circular cover plate (17). The top of the circular cover plate (17) is fixedly connected with a handle (18). The outside of the handle (18) is fixedly connected with an anti-slip sleeve (19).

4. A water quality monitoring device according to claim 1, characterized in that: The top of the inner wall of the housing (5) is fixedly connected with a battery box (20). The battery box (20) provides energy for the measuring device (3), the DC motor (4) and the water pump (12).

5. A water quality monitoring device according to claim 1, characterized in that: On the left and right sides of the housing (5), electric telescopic rods (21) are rotatably connected. One end of the electric telescopic rod (21) is rotatably connected with a solar panel (22). The top of the solar panel (22) is rotatably connected with the housing (5) on the adjacent side respectively.

6. The water quality monitoring device according to claim 1, wherein: In the middle of the left side of the top of the floating board (1), a limiting column (23) is fixedly connected. The top of the limiting column (23) is fixedly connected with a lighting lamp (24).

7. A water quality monitoring device according to claim 6, characterized in that: The front end of the outer wall of the housing (5) is fixedly connected with a controller (25). The controller (25) is electrically connected with the measuring device (3), the DC motor (4), the water pump (12) and the lighting lamp (24) respectively.

8. A water quality monitoring device according to claim 7, characterized in that: A protective shell (26) is fixedly connected to the outside of the controller (25), and a protective cover (27) is rotatably connected to the outside of the protective shell (26).

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