Probe extension structure based on water quality monitoring

Abstract

The utility model relates to the technical field of extension structures, in particular to a probe extension structure based on water quality monitoring. According to the technical scheme, the device comprises a shell and further comprises a connecting ring fixedly connected to the bottom of the shell, a box is fixedly installed on the connecting ring, an exploring tube is arranged at the bottom of the box, a fixing plate is fixedly installed on one side of the inner wall of the box, and a moving assembly is arranged on the fixing plate. According to the water quality monitoring device, the probe is automatically protected, pollutants accumulated on the probe are automatically brushed and cleaned, the accuracy of water quality monitoring is remarkably improved, and the service life of the device is longer.

Description

Technical Field

[0001] The utility model relates to the technical field of extension structures, in particular to a probe extension structure based on water quality monitoring. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality. The monitoring scope is very wide, including unpolluted and polluted natural water and various industrial drainage.

[0003] When monitoring water quality, in order to monitor water samples at deeper depths, an extension structure is added to the probe so that the probe can be lowered to a sufficient depth for easy detection. However, as the depth of the probe in the water decreases, the deeper water body will be subject to greater water pressure. In a high-pressure environment, the water flow rate may increase, and pollutants such as suspended particles and sediments in the water body will also increase, further causing these pollutants to more easily adhere to and accumulate on the surface of the probe, making the measurement inaccurate and causing errors. Therefore, the present application proposes a probe extension structure based on water quality monitoring. Summary of the invention

[0004] The utility model aims to solve the problem of inaccurate probe measurement caused by pollutants in the background technology and proposes a probe extension structure based on water quality monitoring.

[0005] The technical solution of the utility model: a probe extension structure based on water quality monitoring includes a shell and also includes:

[0006] A connecting ring fixedly connected to the bottom of the shell, a box body is fixedly installed on the connecting ring, a probe is arranged at the bottom of the box body, a fixing plate is fixedly installed on one side of the inner wall of the box body, a moving assembly is arranged on the fixing plate, a vertical rod is rotatably installed on the moving assembly, and the vertical rod is connected to the probe;

[0007] A cleaning device is arranged on one side of the inner wall of the box body and is used for removing pollutants accumulated on the probe.

[0008] Optionally, the moving component includes a threaded rod rotatably installed between a fixed plate and the bottom wall of the box body, and a guide shaft, a sliding sleeve on the guide shaft is provided with a T-shaped moving block threadably connected to the threaded rod, a vertical rod is rotatably installed on the T-shaped moving block, and the T-shaped moving block is connected to a driving device for rotating the vertical rod.

[0009] Optionally, a motor is fixedly mounted on the top of the fixed plate, and the output shaft of the motor is fixedly connected to the threaded rod.

[0010] Optionally, the driving device includes connecting rods fixedly installed on both sides of the T-shaped moving block, a mounting plate is fixed on the connecting rods, a rotating shaft is rotatably installed at the bottom of the mounting plate, the rotating shaft is connected to the vertical rod, a driving motor is fixedly installed on the top of the mounting plate, and the output shaft of the driving motor is fixedly connected to the rotating shaft.

[0011] Optionally, the cleaning device includes an electric telescopic rod fixedly mounted on one side of the inner wall of the box, the electric telescopic rod is connected to a horizontal plate, the horizontal plate is connected to a group of brush plates, and the horizontal plate is provided with an adjustment device for driving the brush plates to move.

[0012] Optionally, the adjusting device includes a slide groove opened on the horizontal plate, two sliders are slidably installed on the slide groove, both sliders are fixedly connected to the brush plate, a positioning rod is fixedly installed on one side of the slider, a magnet is connected to the positioning rod, and an isolation plate is slidably installed on the slide groove.

[0013] Optionally, a cylinder is fixedly mounted on one side of the inner wall of the box body, a piston rod of the cylinder is fixedly connected to a baffle, a rubber sealing ring is provided at the bottom of the baffle, a liquid storage box is fixedly mounted on the top of the baffle, and a water pipe is connected to the liquid storage box.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] 1. By setting a threaded rod, a guide shaft, a T-shaped moving block, a vertical rod, a cylinder, a baffle and a rubber sealing ring, the rotation of the threaded rod drives the T-shaped moving block to move downward, and the vertical rod further drives the probe to move up and down, so that the probe can detect deeper water samples and expand the detection range. The extension of the cylinder piston rod can drive the baffle and the rubber sealing ring to block the connection of the sealing probe tube, so as to achieve sealing protection of the probe and avoid the accumulation of impurities such as dust on the probe.

[0016] 2. By setting up an electric telescopic rod, a horizontal plate, a slider, a brush plate, a positioning rod, a magnet, an isolation plate and a rotating shaft, the isolation plate slides upward to make the magnet generate attraction, and the electric telescopic rod is extended to make the slider drive the brush plate to be close to the two sides of the probe, and then the rotation of the rotating shaft is used to make the vertical rod drive the probe and the two brush plates to rub back and forth, so as to realize automatic brushing and cleaning of pollutants accumulated on the probe, thereby improving the accuracy of detection.

[0017] The utility model realizes automatic protection of the probe and automatic brushing and cleaning of pollutants accumulated on the probe, which significantly improves the accuracy of water quality monitoring and prolongs the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of an embodiment of the utility model is given;

[0019] Figure 2 A schematic diagram of a vertical rod connection structure of an embodiment of the utility model is given;

[0020] Figure 3 A schematic diagram of a baffle connection structure of an embodiment of the utility model is given;

[0021] Figure 4 A schematic diagram of a slider connection structure of an embodiment of the utility model is given.

[0022] Figure numerals: 1. Shell; 2. Connecting ring; 3. Box; 4. Probe; 5. Fixed plate; 6. Vertical rod; 7. Probe; 8. Threaded rod; 9. Guide shaft; 10. T-shaped moving block; 11. Motor; 12. Connecting rod; 13. Mounting plate; 14. Rotating shaft; 15. Driving motor; 16. Cylinder; 17. Baffle; 18. Rubber sealing ring; 19. Liquid storage box; 20. Water pipe; 21. Electric telescopic rod; 22. Horizontal plate; 23. Slide groove; 24. Sliding block; 25. Brush plate; 26. Positioning rod; 27. Magnet; 28. Isolation plate. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example

[0030] like Figure 1 and Figure 2 As shown, the probe extension structure based on water quality monitoring proposed by the utility model includes a shell 1, and also includes: a connecting ring 2 fixedly connected to the bottom of the shell 1, a box 3 is fixedly installed on the connecting ring 2, and a probe tube 4 is arranged at the bottom of the box 3, and the probe tube 4 can be directly inserted into the water body to be monitored;

[0031] In addition, a fixed plate 5 is fixedly installed on one side of the inner wall of the box body 3, a moving component is arranged on the fixed plate 5, a vertical rod 6 is rotatably installed on the moving component, and a probe 7 is connected to the vertical rod 6. The probe 7 can enter the water for detection through the probe tube 4;

[0032] In addition, the moving assembly includes a threaded rod 8 and a guide shaft 9 rotatably mounted between the fixed plate 5 and the bottom wall of the box body 3. The guide shaft 9 has two symmetrically mounted on both sides of the threaded rod 8. A T-shaped moving block 10 threadably connected to the threaded rod 8 is slidably sleeved on the guide shaft 9. The guide shaft 9 guides the movement of the T-shaped moving block 10.

[0033] Furthermore, a motor 11 is fixedly installed on the top of the fixed plate 5, and the output shaft of the motor 11 is fixedly connected to the threaded rod 8. When the motor 11 is started, the threaded rod 8 rotates, so that the T-shaped moving block 10 can be moved up and down for adjustment. The vertical rod 6 is rotatably installed on the T-shaped moving block 10, and the T-shaped moving block 10 is connected to a driving device that rotates the vertical rod 6;

[0034] Furthermore, the driving device includes a connecting rod 12 fixedly installed on both sides of the T-shaped moving block 10, a mounting plate 13 is fixed on the connecting rod 12, a rotating shaft 14 is rotatably installed at the bottom of the mounting plate 13, the rotating shaft 14 is connected to the vertical rod 6, and a driving motor 15 is fixedly installed on the top of the mounting plate 13, the output shaft of the driving motor 15 is fixedly connected to the rotating shaft 14, the driving motor 15 is started, the rotating shaft 14 rotates, and the rotation of the rotating shaft 14 drives the vertical rod 6 to rotate together.

[0035] like Figure 2-4 As shown, the extended structure also includes a cleaning device, which is arranged on one side of the inner wall of the box body 3 and is used to remove pollutants accumulated on the probe 7. A cylinder 16 is fixedly installed on one side of the inner wall of the box body 3. The piston rod of the cylinder 16 is fixedly connected to a baffle 17. A rubber sealing ring 18 is arranged at the bottom of the baffle 17. The rubber sealing ring 18 can make the sealing performance better.

[0036] It is worth noting that the baffle 17 is driven by the extension of the piston rod of the cylinder 16 to block the probe 4, so that the rubber sealing ring 18 is closely attached to the connection of the probe 4, and a liquid storage box 19 is fixedly installed on the top of the baffle 17, and a water pipe 20 is connected to the liquid storage box 19. A nozzle is arranged on one side of the water pipe 20, and the cleaning liquid in the liquid storage box 19 is sprayed out through the nozzle;

[0037] Further, the cleaning device includes an electric telescopic rod 21 fixedly mounted on one side of the inner wall of the box body 3, the electric telescopic rod 21 is connected to a horizontal plate 22, and a group of brush plates 25 are connected to the horizontal plate 22. The brush plates 25 are moved to the two sides of the probe 7 by the extension of the electric telescopic rod 21, and an adjustment device for driving the brush plates 25 to move is provided on the horizontal plate 22;

[0038] Furthermore, the adjusting device includes a slide groove 23 opened on the horizontal plate 22, and two sliders 24 are slidably installed on the slide groove 23. The two sliders 24 are fixedly connected to the brush plate 25. A positioning rod 26 is fixedly installed on one side of the slider 24, and a magnet 27 is connected to the positioning rod 26. An isolation plate 28 is slidably installed on the slide groove 23. The isolation plate 28 is slid to move the isolation plate 28 upward, so that the two magnets 27 attract each other, so that the two sliders 24 drive the brush plate 25 to move closer to the inside, so that the brush plate 25 abuts against the two sides of the probe 7 and cooperates with the cleaning liquid to achieve cleaning.

[0039] Working principle: Start the motor 11 to rotate the threaded rod 8. Under the guidance of the guide shaft 9, the T-shaped moving block 10 moves upward to adjust the position so that the probe 7 is located between the two brush plates 25. The electric telescopic rod 21 is extended to make the brush plates 25 close to the two sides of the probe 7. The sliding isolation plate 28 moves upward to make the magnet 27 generate attraction, so that the two sliders 24 drive the brush plates 25 to slide inward, so that the brush plates 25 are close to the two sides of the probe 7. Start the driving motor 15 to rotate the rotating shaft 14. The rotation of the rotating shaft 14 drives the rotation of the vertical rod 6, further rotating the probe 7 to rub the brush plates 25 back and forth, and cooperate with the cleaning liquid sprayed from the water pipe 20 to complete the automatic cleaning of the pollutants accumulated on the probe 7, thereby improving the detection accuracy.

[0040] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A probe extension structure based on water quality monitoring, comprising a housing (1), characterized in that: Also includes: A connecting ring (2) fixedly connected to the bottom of the housing (1), a box (3) fixedly mounted on the connecting ring (2), a probe (4) arranged at the bottom of the box (3), a fixing plate (5) fixedly mounted on one side of the inner wall of the box (3), a moving assembly arranged on the fixing plate (5), a vertical rod (6) rotatably mounted on the moving assembly, and a probe (7) connected to the vertical rod (6); A cleaning device is arranged on one side of the inner wall of the box body (3) and is used for removing pollutants accumulated on the probe (7).

2. The probe extension structure based on water quality monitoring according to claim 1 is characterized in that: The moving assembly comprises a threaded rod (8) rotatably mounted between a fixed plate (5) and a bottom wall of a box body (3), and a guide shaft (9); a T-shaped moving block (10) threadably connected to the threaded rod (8) is slidably sleeved on the guide shaft (9); a vertical rod (6) is rotatably mounted on the T-shaped moving block (10); and a driving device for rotating the vertical rod (6) is connected to the T-shaped moving block (10).

3. The probe extension structure based on water quality monitoring according to claim 2 is characterized in that: A motor (11) is fixedly mounted on the top of the fixed plate (5), and an output shaft of the motor (11) is fixedly connected to the threaded rod (8).

4. The probe extension structure based on water quality monitoring according to claim 2 is characterized in that: The driving device comprises a connecting rod (12) fixedly mounted on both sides of a T-shaped moving block (10); a mounting plate (13) is fixedly mounted on the connecting rod (12); a rotating shaft (14) is rotatably mounted on the bottom of the mounting plate (13); the rotating shaft (14) is connected to a vertical rod (6); a driving motor (15) is fixedly mounted on the top of the mounting plate (13); and an output shaft of the driving motor (15) is fixedly connected to the rotating shaft (14).

5. The probe extension structure based on water quality monitoring according to claim 1 is characterized in that: The cleaning device comprises an electric telescopic rod (21) fixedly mounted on one side of the inner wall of the box body (3); the electric telescopic rod (21) is connected to a transverse plate (22); the transverse plate (22) is connected to a group of brush plates (25); and the transverse plate (22) is provided with an adjusting device for driving the brush plates (25) to move.

6. The probe extension structure based on water quality monitoring according to claim 5 is characterized in that: The regulating device comprises a slide groove (23) provided on a horizontal plate (22), two sliders (24) are slidably mounted on the slide groove (23), the two sliders (24) are fixedly connected to a brush plate (25), a positioning rod (26) is fixedly mounted on one side of the slider (24), a magnet (27) is connected to the positioning rod (26), and an isolation plate (28) is slidably mounted on the slide groove (23).

7. The probe extension structure based on water quality monitoring according to claim 1 is characterized in that: A cylinder (16) is fixedly mounted on one side of the inner wall of the box body (3); a piston rod of the cylinder (16) is fixedly connected to a baffle (17); a rubber sealing ring (18) is provided at the bottom of the baffle (17); a liquid storage box (19) is fixedly mounted on the top of the baffle (17); and a water conduit (20) is connected to the liquid storage box (19).

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