Water quality spectral analysis probe with self-cleaning function

Abstract

The utility model belongs to water quality monitoring technical field, concretely relates to a water quality spectrum analysis probe with self -cleaning function, including support, the lower side fixedly connected with water quality spectrum analysis probe main part of support, water quality spectrum analysis probe main part rear side fixedly connected with mounting panel, mounting panel fixedly connected with drive part, water quality spectrum analysis probe main part lower side is provided with the scraping member, and the scraping member is connected with drive part transmission, is provided with position adjusting spare on the scraping member. The utility model drives the scraping member to swing through drive part power supply, carries out scraping and cleaning to the lower side surface of probe main part, and simultaneously, the position adjusting spare can adjust the position of scraping member in the scraping process in real time, makes the scraping member cover every area of probe main part lower side, makes these areas can be accurate cleaning, effectively reduces the water quality analysis data deviation caused by cleaning dead angle, increases the detection precision of water quality spectrum analysis probe main part long -term stability.

Description

Technical Field

[0001] This utility model belongs to the field of water quality monitoring technology, specifically relating to a water quality spectral analysis probe with self-cleaning function. Background Technology

[0002] In the field of water quality monitoring, spectral analysis technology has become a core technology for water quality monitoring in various scenarios, including surface water, industrial wastewater, and drinking water, due to its advantages such as no need for chemical reagents, fast detection speed, and real-time acquisition of water quality parameters. As the core component of this technology, the cleanliness of the detection surface (the lower side of the probe body) directly determines the accuracy of spectral signal acquisition, thus affecting the reliability of water quality analysis data. If the detection surface is covered with pollutants such as algae, suspended particulate matter, or microbial mucus, it will cause spectral energy attenuation and characteristic peak shift, ultimately leading to significant deviations in the water quality index analysis results.

[0003] To address the issue of contamination on the probe's detection surface, existing technologies have developed water quality spectral analysis probes equipped with scraping and cleaning structures. These probes are typically fixed to the monitoring point using a bracket, relying on a drive mechanism to move scraping components such as scrapers or brushes to clean the detection surface. However, traditional cleaning structures generally employ a design where the scraping components are fixed in place. This means that the scraping components can only swing or translate along a fixed trajectory under the drive mechanism, limiting the cleaning range to a fixed area. This design has significant drawbacks: cleaning dead zones easily form at the edges and corners of the probe's detection surface and in the transition area connecting to the bracket. Over time, contaminants accumulate in these dead zones, continuously interfering with spectral detection and leading to a gradual increase in data deviation during long-term monitoring. Utility Model Content

[0004] The purpose of this invention is to provide a water quality spectral analysis probe with a self-cleaning function. A drive component provides power to drive a scraping component to swing and clean the lower side of the probe body. At the same time, a position adjustment component can adjust the position of the scraping component in real time during the scraping process, so that the scraping component covers every area of ​​the lower side of the probe body, achieving precise cleaning, effectively reducing the deviation of water quality analysis data caused by cleaning dead corners, and increasing the long-term stable detection accuracy of the water quality spectral analysis probe body.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A water quality spectral analysis probe with self-cleaning function includes a bracket, a water quality spectral analysis probe body fixedly connected to the lower side of the bracket, a mounting plate fixedly connected to the rear side of the water quality spectral analysis probe body, a driving component fixedly connected to the mounting plate, a scraping component provided on the lower side of the water quality spectral analysis probe body, the scraping component being drivenly connected to the driving component, and a position adjustment component provided on the scraping component.

[0007] Furthermore, the driving component includes a drive motor fixedly connected to the upper side of the mounting plate. The output end of the drive motor passes through the mounting plate and is rotatably connected to an L-shaped rod. One side of the L-shaped rod is rotatably connected to a connecting rod, and the connecting rod is rotatably connected to the outside of the scraper.

[0008] Furthermore, the scraping component includes a rectangular block rotatably connected to the outside of the mounting plate. The rectangular block is hollow, and a rotating rod is fixedly connected to the outside of the rectangular block. A connecting rod is rotatably connected to the outside of the rotating rod. A connecting scraper is installed on one side of the rectangular block, and the end face of the scraper abuts against the lower end face of the water quality spectral analysis probe body.

[0009] Furthermore, the position adjustment component includes a first servo motor fixedly connected inside the rectangular block, a screw fixedly connected to the output end of the first servo motor, a fixing plate fixedly connected between the output end of the first servo motor and the screw, a sliding groove opened on one side of the rectangular block, a slider threadedly connected to the outside of the screw, and one end of the slider passing through the sliding groove and fixedly connected to one side of the scraper.

[0010] Furthermore, a water collection tank is fixedly connected to the mounting plate, and rectangular shells are fixedly connected to the left and right sides of the main body of the water quality spectral analysis probe. The rectangular shells are open on opposite sides, and high-pressure water flow transfer boxes are rotatably connected inside each rectangular shell. Multiple nozzles are fixedly connected to opposite sides of each of the two high-pressure water flow transfer boxes, and connecting pipes are fixedly connected to one side of each of the two high-pressure water flow transfer boxes. One end of each connecting pipe is connected to the water collection tank. A synchronous drive is rotatably connected to the outside of the two rectangular shells, and one end of each of the two high-pressure water flow transfer boxes penetrates the rectangular shell and is fixedly connected to one end of the synchronous drive.

[0011] Furthermore, the synchronous drive includes pulleys rotatably connected to the outside of the two rectangular housings, a conveyor belt drivingly connecting the two pulleys, a second servo motor fixedly connected to one side of one of the rectangular housings, and the output end of the second servo motor fixedly connected to one end of one of the pulleys.

[0012] Furthermore, a silicone pad is fixedly connected to one end of the scraper that abuts against the main body of the water quality spectral analysis probe.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This invention discloses a water quality spectral analysis probe with a self-cleaning function. A driving component provides power to drive a scraping component to swing and clean the lower side of the probe body. At the same time, a position adjustment component can adjust the position of the scraping component in real time during the scraping process, so that the scraping component covers every area of ​​the lower side of the probe body, achieving precise cleaning, effectively reducing the deviation of water quality analysis data caused by cleaning dead corners, and increasing the long-term stable detection accuracy of the water quality spectral analysis probe body. Attached Figure Description

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

[0016] Figure 2 This is a structural schematic diagram of the driving component, scraping component, and position adjusting component of this utility model;

[0017] Figure 3 This is an exploded view of the driving component, scraping component, position adjusting component, water collection tank, and high-pressure water flow transfer box of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the driving component, scraping component, and position adjusting component of this utility model;

[0019] Figure 5 This is a front view structural diagram of the driving component, scraping component, and position adjusting component of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Bracket; 2. Water quality spectral analysis probe body; 3. Mounting plate; 4. Drive motor; 5. Water collection tank; 6. Rectangular housing; 7. Connecting pipe; 8. Second servo motor; 9. Conveyor belt; 10. Pulley; 11. High-pressure water flow transfer box; 12. Nozzle; 13. Rectangular block; 14. Screw; 15. Scraper; 16. L-shaped rod; 17. Connecting rod; 18. First servo motor; 19. Slider. Detailed Implementation

[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figures 1-5As shown, the water quality spectral analysis probe with self-cleaning function in this embodiment includes a bracket 1. The water quality spectral analysis probe body 2 is fixedly connected to the lower side of the bracket 1. The mounting plate 3 is fixedly connected to the rear side of the water quality spectral analysis probe body 2. The mounting plate 3 is fixedly connected to a driving component. A scraping component is provided on the lower side of the water quality spectral analysis probe body 2. The scraping component is connected to the driving component. A position adjustment component is provided on the scraping component. In use, the device is installed in a suitable position through the bracket 1. During operation, the driving component provides power to drive the scraping component to swing and scrape and clean the lower side of the water quality spectral analysis probe body 2. At the same time, the position adjustment component can adjust the position of the scraping component in real time during the scraping process. This allows the scraping component to cover an additional area on the lower side of the probe body 2, so that the edges, corners, or central areas can be cleaned, thereby increasing the cleaning area, effectively reducing the deviation of water quality analysis data caused by cleaning dead corners, and increasing the long-term stable detection accuracy of the water quality spectral analysis probe body 2.

[0024] like Figure 2 , Figure 4 , Figure 5 As shown, the driving component includes a drive motor 4 fixedly connected to the upper side of the mounting plate 3. The output end of the drive motor 4 passes through the mounting plate 3 and is rotatably connected to an L-shaped rod 16. One side of the L-shaped rod 16 is rotatably connected to a connecting rod 17. The connecting rod 17 is rotatably connected to the outside of the scraper. When cleaning is required, the drive motor 4 starts, and its output end drives the L-shaped rod 16 to rotate around the motor output shaft. When the L-shaped rod 16 rotates, it drives the scraper to swing through the connecting rod 17, thereby realizing the oscillating operation of the scraper.

[0025] like Figure 2 , Figure 4 , Figure 5 As shown, the scraping component includes a rectangular block 13 rotatably connected to the outside of the mounting plate 3. The rectangular block 13 is hollow, and a rotating rod is fixedly connected to the outside of the rectangular block 13. A connecting rod 17 is rotatably connected to the outside of the rotating rod. A connecting scraper 15 is installed on one side of the rectangular block 13. The end face of the scraper 15 abuts against the lower end face of the water quality spectral analysis probe body 2. A silicone pad is fixedly connected to the end of the scraper 15 that abuts against the water quality spectral analysis probe body 2. In use, driven by the driving component, the connecting rod 17 drives the rectangular block 13 to swing around its rotatable connection point with the mounting plate 3 through the rotating rod. The rectangular block 13 then drives the scraper 15 to swing synchronously. The contact part between the scraper 15 and the lower end face of the water quality spectral analysis probe body 2 scrapes away impurities on the probe surface. At the same time, the silicone pad fixed at the end of the scraper 15 that abuts against the water quality spectral analysis probe body 2 increases the scraping effect and reduces scratches on the surface of the water quality spectral analysis probe body 2.

[0026] like Figure 4 , Figure 5As shown, the position adjustment component includes a first servo motor 18 fixedly connected inside the rectangular block 13. A screw 14 is fixedly connected to the output end of the first servo motor 18. A fixing plate is fixedly connected between the output end of the first servo motor 18 and the screw 14. A sliding groove is provided on one side of the rectangular block 13. A slider 19 is threadedly connected to the outside of the screw 14. One end of the slider 19 passes through the sliding groove and is fixedly connected to one side of the scraper 15. When it is necessary to adjust the position of the scraper 15 to clean different areas, the first servo motor 18 is started, and its output end drives the screw 14 to rotate. At that time, the slider 19 drives the scraper 15 to move synchronously, realizing the position adjustment of the scraper 15 on one side of the rectangular block 13. This enables scraping operations on different areas of the surface of the water quality spectral analysis probe body 2, allowing the scraper 15 to clean each position in a targeted manner. Flexible adjustment ensures thorough cleaning and effectively improves the self-cleaning function.

[0027] like Figure 1 , Figure 2 , Figure 3 As shown, a water collection tank 5 is fixedly connected to the mounting plate 3. Rectangular housings 6 are fixedly connected to the left and right sides of the water quality spectral analysis probe body 2. The rectangular housings 6 are open on opposite sides. High-pressure water flow transfer boxes 11 are rotatably connected inside each rectangular housing 6. Multiple nozzles 12 are fixedly connected to opposite sides of each of the two high-pressure water flow transfer boxes 11. Connecting pipes 7 are fixedly connected to one side of each of the two high-pressure water flow transfer boxes 11. One end of each connecting pipe 7 is connected to the water collection tank 5. Synchronous drive components are rotatably connected to the outside of the two rectangular housings 6. One end of each of the two high-pressure water flow transfer boxes 11 passes through the rectangular housing 6 and is fixedly connected to one end of the synchronous drive component. The synchronous drive component includes pulleys 10 rotatably connected to the outside of the two rectangular housings 6. A conveyor belt is connected between the two pulleys 10. 9. A second servo motor 8 is fixedly connected to one side of one of the rectangular housings 6. The output end of the second servo motor 8 is fixedly connected to one end of one of the pulleys 10. When water spraying is required, the water in the water collection tank 5 enters the high-pressure water flow transfer box 11 through the connecting pipe 7, and then sprays out from the nozzle 12 to clean the surface of the water quality spectral analysis probe body 2 with high-pressure water flow. At the same time, the second servo motor 8 starts, and drives the two high-pressure water flow transfer boxes 11 to rotate synchronously through the pulley 10 and the conveyor belt 9, adjusting the spray angle of the nozzle 12 so that the high-pressure water flow can cooperate with the scraper to clean all parts of the water quality spectral analysis probe body 2 in all directions, especially to rinse the small impurities remaining after scraping, further improving the cleaning effect and ensuring that the probe is always in the best detection state.

[0028] The working principle of this invention is as follows: In use, the device is installed in a suitable position via the bracket 1. During operation, the driving component provides power to drive the scraping component to swing, cleaning the lower side of the water quality spectral analysis probe body 2. Simultaneously, the position adjustment component can adjust the position of the scraping component in real time during the scraping process. This allows the scraping component to cover an additional area on the lower side of the probe body 2, ensuring that edges, corners, or central areas are cleaned, thereby increasing the cleaning area and effectively reducing deviations in water quality analysis data caused by cleaning dead zones. This increases the long-term stable detection accuracy of the water quality spectral analysis probe body 2.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A water quality spectral analysis probe with self-cleaning function, characterized in that: The device includes a bracket (1), a water quality spectral analysis probe body (2) is fixedly connected to the lower side of the bracket (1), an mounting plate (3) is fixedly connected to the rear side of the water quality spectral analysis probe body (2), a driving component is fixedly connected to the mounting plate (3), a scraper is provided on the lower side of the water quality spectral analysis probe body (2), the scraper is connected to the driving component, and a position adjustment component is provided on the scraper.

2. The water quality spectral analysis probe with self-cleaning function according to claim 1, characterized in that: The driving component includes a drive motor (4) fixedly connected to the upper side of the mounting plate (3). The output end of the drive motor (4) passes through the mounting plate (3) and is rotatably connected to an L-shaped rod (16). One side of the L-shaped rod (16) is rotatably connected to a rod (17), and the connecting rod (17) is rotatably connected to the outside of the scraper.

3. A water quality spectral analysis probe with self-cleaning function according to claim 2, characterized in that: The scraping component includes a rectangular block (13) rotatably connected to the outside of the mounting plate (3). The rectangular block (13) is hollow. A rotating rod is fixedly connected to the outside of the rectangular block (13). A connecting rod (17) is rotatably connected to the outside of the rotating rod. A connecting scraper (15) is installed on one side of the rectangular block (13). The end face of the scraper (15) abuts against the lower end face of the water quality spectral analysis probe body (2).

4. A water quality spectral analysis probe with self-cleaning function according to claim 1, characterized in that: The position adjustment component includes a first servo motor (18) fixedly connected inside the rectangular block (13), a screw (14) fixedly connected to the output end of the first servo motor (18), a fixing plate fixedly connected between the output end of the first servo motor (18) and the screw (14), a sliding groove is provided on one side of the rectangular block (13), a slider (19) is threadedly connected to the outside of the screw (14), and one end of the slider (19) passes through the sliding groove and is fixedly connected to one side of the scraper (15).

5. A water quality spectral analysis probe with self-cleaning function according to claim 1, characterized in that: A water collection tank (5) is fixedly connected to the mounting plate (3). A rectangular shell (6) is fixedly connected to the left and right sides of the main body (2) of the water quality spectral analysis probe. The rectangular shell (6) is open on one side. A high-pressure water flow transfer box (11) is rotatably connected inside the rectangular shell (6). Multiple nozzles (12) are fixedly connected to one side of the two high-pressure water flow transfer boxes (11). A connecting pipe (7) is fixedly connected to one side of the two high-pressure water flow transfer boxes (11). One end of the connecting pipe (7) is connected to the water collection tank (5). A synchronous drive is rotatably connected to the outside of the two rectangular shells (6). One end of the two high-pressure water flow transfer boxes (11) passes through the rectangular shell (6) and is fixedly connected to one end of the synchronous drive.

6. A water quality spectral analysis probe with self-cleaning function according to claim 5, characterized in that: The synchronous drive includes pulleys (10) rotatably connected to the outside of the two rectangular housings (6), a conveyor belt (9) is connected between the two pulleys (10), a second servo motor (8) is fixedly connected to one side of one of the rectangular housings (6), and the output end of the second servo motor (8) is fixedly connected to one end of one of the pulleys (10).

7. A water quality spectral analysis probe with self-cleaning function according to claim 3, characterized in that: The scraper (15) is fixedly connected to a silicone pad at one end of its abutting position against the main body (2) of the water quality spectral analysis probe.

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