Water pollution monitoring device

Abstract

The utility model belongs to the technical field of water pollution monitoring, and particularly discloses a water pollution monitoring device which comprises a shell and a vertical groove, the vertical groove is formed in the left side of the interior of the shell, a groove opening is formed in the bottom of the vertical groove, a sampling pipe is movably connected between the vertical groove and the groove opening in an inserted mode, and a tooth block is longitudinally fixed to the left side of the surface of the sampling pipe. A through groove is formed in the lower left corner in the shell. According to the water pollution monitoring device, a sampling pipe is movably inserted between a vertical groove and a notch, a shell is mounted on an embankment through a frame body at the upper right corner, a gear is rotated in a through groove after a first motor is started, a sleeve block on the right side is matched to push the sampling pipe with a tooth block up and down, and the sampling pipe is guided to enter and exit from the notch in the bottom; the sampling pipe goes deep into the water surface under the connection action of the hose, a sample is pumped into the cavity for detection after the liquid pump III is started, real-time monitoring can be performed without moving the device, and the problem that a water sample is inconvenient to obtain is solved.

Description

Technical Field

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

[0002] To ensure the cleanliness of the aquatic environment, it is necessary to use physical, biological, and chemical technologies to treat the water bodies, regularly extract samples and analyze and monitor them. The pH level of the liquid and the content of various metallic chemical elements inside are important indicators of water quality.

[0003] Most water pollution monitoring devices are bulky and have a long analysis process, making it difficult to know the condition of the environment in a timely manner. Hardness and pH can most directly show the water quality, but pools and ponds have different depths, and ordinary water pollution monitoring devices cannot quickly obtain water sources and are quite inconvenient to adjust.

[0004] Now, a novel water pollution monitoring device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a water pollution monitoring device to solve the problem of inconvenient water sample acquisition mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water pollution monitoring device, comprising a shell and a vertical trough. The vertical trough is provided on the left side inside the shell, and an opening is provided at the bottom of the vertical trough. A sampling tube is movably inserted between the vertical trough and the opening, and a toothed block is longitudinally fixed on the left side of the sampling tube surface. A through groove is provided in the lower left corner inside the shell, and a gear is movably connected between the front and rear of the through groove. A motor is installed in the lower left corner of the front end of the shell. A sleeve block is welded to the lower right corner inside the vertical trough. A cavity is provided in the right side inside the shell, and a water tank is installed in the upper right corner inside the cavity. An infusion pipe is installed at the center of the top of the shell, and a liquid pump is fixed at the top of the infusion pipe. A flexible tube is installed between the top of the liquid pump and the sampling tube.

[0007] As a further technical solution of this utility model, the output end of the motor is fixedly connected to a gear, and the right side of the gear is meshed with a tooth block.

[0008] As a further technical solution of this utility model, a motor four is installed under the support at the bottom of the water tank. A hanging rod is movably connected to the center of the lower part of the water tank, and a solid toothed disc is fixed at the bottom of the hanging rod. A spiral tube is movably connected to the bottom of the infusion tube, and a hollow toothed disc is welded to the upper part of the spiral tube. A motor three is installed at the front end of the frame at the bottom of the spiral tube. A nozzle is movably connected between the front and back sides of the bottom of the spiral tube. A liquid guide tube is installed at the lower right corner of the outer shell, and a liquid pump one is installed on the liquid guide tube. A bracket is installed at the lower right corner of the inner shell, and a detection rod is movably connected between the front and back sides of the bracket. A motor two is installed at the front end of the bracket. A suction tube is fixed between the upper left corner of the water tank and the infusion tube, and a liquid pump two is installed on the suction tube.

[0009] As a further technical solution of this utility model, the bottom of the output end of the motor is fixedly connected to the suspension rod, and the suspension rod and the hollow gear disc are on the same horizontal plane.

[0010] As a further technical solution of this utility model, a frame is welded to the upper right corner of the outer shell, and screw holes are respectively provided at the front and rear ends of the upper part of the frame. A lead screw is installed in the screw hole, and a pressure plate is installed between the bottom of the lead screw. Connecting blocks are welded to the front and rear ends of the right side of the outer shell. A embankment is horizontally clamped and fixed between the pressure plate and the frame. Fixing blocks are installed at the front and rear ends of the top of the embankment. Ropes are installed between the connecting blocks and the fixing blocks.

[0011] As a further technical solution of this utility model, the outer wall of the lead screw matches the inner wall of the screw hole, and the lead screw is symmetrically and movably connected to the front end and rear end of the top of the pressure plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this water pollution monitoring device not only realizes the adjustment of the sampling height of the equipment and the elimination of the inconvenience of cleaning the detection mechanism, but also realizes the maintenance of equipment stability;

[0013] (1) By inserting a sampling tube between the vertical trough and the trough opening, the outer shell is installed on the embankment by the frame in the upper right corner. After starting motor one, the gear rotates in the through trough, and the right sleeve pushes the sampling tube with toothed blocks up and down, guiding the sampling tube into and out of the bottom trough opening. With the connection of the hose, the sampling tube is inserted into the water surface. After starting liquid pump three, the sample is drawn into the cavity for detection. The device can be monitored in real time without moving it.

[0014] (2) A nozzle is connected between the front and back sides of the bottom of the spiral tube. Motor 2 can control the detection rod in the bracket and change the orientation and angle of the object. After contacting the liquid, pH or hardness is detected. When the liquid sample enters the cavity through the infusion tube, Motor 4 can be started and the solid toothed disc can be rotated through the hanger. The spiral tube is rotated at the bottom of the infusion tube. Motor 3 can swing the nozzle left and right. This does not affect the flow of the liquid and can be adjusted according to the position of the detection rod. Liquid pump 2 can be started and liquid pump 3 can be turned off. The clear liquid in the water tank is pumped into the infusion tube and then cleaned through the nozzle to clean the cavity and detection mechanism.

[0015] (3) By welding a frame to the upper right corner of the outer shell, the frame is fixed to the left side of the embankment. Simultaneously screwing the screw rods at the front and rear ends of the top, and then passing them through the screw holes to settle the pressure plate, the frame and outer shell can be fixed to the side of the embankment. Then, the frame and outer shell are tightened and fixed by the ropes between the connecting blocks and the fixing blocks to prevent the outer shell and other objects from falling into the water, thus achieving the purpose of adjustable clamping distance. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0018] Figure 3 This is a front view cross-sectional structural diagram of the water tank of this utility model;

[0019] Figure 4 This is a frontal cross-sectional view of the frame structure of this utility model.

[0020] In the diagram: 1. Outer shell; 2. Toothed block; 3. Sampling tube; 4. Gear; 5. Motor 1; 6. Groove; 7. Sleeve block; 8. Cavity; 9. Liquid guide tube; 10. Liquid pump 1; 11. Detection rod; 12. Motor 2; 13. Support; 14. Embankment; 15. Fixing block; 16. Rope; 17. Connecting block; 18. Frame; 19. Suction tube; 20. Liquid pump 2; 21. Hose; 22. Liquid pump 3; 23. Water tank; 24. Vertical trough; 25. Through trough; 26. Infusion tube; 27. Hollow toothed disc; 28. Rotary tube; 29. ​​Nozzle; 30. Motor 3; 31. Solid toothed disc; 32. Hanging rod; 33. Motor 4; 34. Lead screw; 35. Screw hole; 36. Pressure plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 An embodiment of this utility model provides a water pollution monitoring device, including a shell 1 and a vertical groove 24. The vertical groove 24 is provided on the left side inside the shell 1, and the bottom of the vertical groove 24 is provided with a slot 6. A sampling tube 3 is movably inserted between the vertical groove 24 and the slot 6. A toothed block 2 is longitudinally fixed on the left side of the surface of the sampling tube 3. A through groove 25 is provided in the lower left corner inside the shell 1, and a gear 4 is movably connected between the front and rear of the through groove 25. A motor 5 is installed in the lower left corner of the front end of the shell 1. A sleeve block 7 is welded in the lower right corner inside the vertical groove 24. A cavity 8 is provided in the right side inside the shell 1, and a water tank 23 is installed in the upper right corner inside the cavity 8. An infusion tube 26 is installed at the center of the top of the shell 1, and a liquid pump 22 is fixed at the top of the infusion tube 26. A flexible tube 21 is installed between the top of the liquid pump 22 and the sampling tube 3.

[0023] The output end of motor 5 is fixedly connected to gear 4 at the rear, and the right side of gear 4 is meshed with tooth block 2.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, the outer shell 1 is installed on the embankment 14 by the frame 18 in the upper right corner. After starting the motor 5, the gear 4 rotates in the through groove 25. The right sleeve block 7 pushes the sampling tube 3 with toothed block 2 up and down, guiding the sampling tube 3 into and out of the bottom groove 6. With the connection of the hose 21, the sampling tube 3 is inserted into the water surface. After starting the liquid pump 22, the sample is drawn into the cavity 8 for testing.

[0025] A motor 33 is installed under the support at the bottom of the water tank 23. A hanging rod 32 is movably connected to the center of the lower part of the water tank 23, and a solid gear plate 31 is fixed to the bottom of the hanging rod 32. A spiral tube 28 is movably connected to the bottom of the infusion tube 26, and a hollow gear plate 27 is welded to the upper part of the spiral tube 28. A motor 30 is installed at the front end of the frame at the bottom of the spiral tube 28. A nozzle 29 is movably connected between the front and back sides of the bottom inner side of the spiral tube 28. A nozzle is installed at the lower right corner of the outer shell 1. A liquid guide tube 9 is provided, and a liquid pump 10 is installed on the liquid guide tube 9. A bracket 13 is installed in the lower right corner inside the outer casing 1, and a detection rod 11 is movably connected between the front and rear of the bracket 13. A motor 12 is installed at the front end of the bracket 13. A suction tube 19 is fixed between the upper left corner of the water tank 23 and the infusion tube 26, and a liquid pump 20 is installed on the suction tube 19. The bottom of the output end of the motor 33 is fixedly connected to the hanging rod 32. The hanging rod 32 and the hollow gear plate 27 are on the same horizontal plane.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, motor 2 12 can control the detection rod 11 in the bracket 13 and change its orientation and angle. After contacting the liquid, it can perform pH or hardness detection. When the liquid sample enters the cavity 8 through the infusion tube 26, motor 4 33 can be started and the solid gear plate 31 can be rotated through the hanging rod 32. The rotating tube 28 at the bottom of the infusion tube 26 can be rotated. In conjunction with motor 3 30, the nozzle 29 can be swung left and right. This does not affect the flow of the liquid and can also be adjusted according to the position of the detection rod 11.

[0027] A frame 18 is welded to the upper right corner of the outer shell 1. Screw holes 35 are provided at the front and rear ends of the upper part of the frame 18. A screw rod 34 is installed in the screw hole 35. A pressure plate 36 is installed between the bottom of the screw rod 34. A connecting block 17 is welded to the front and rear ends of the right side of the outer shell 18. A embankment 14 is horizontally clamped and fixed between the pressure plate 36 and the frame 18. A fixing block 15 is installed at the front and rear ends of the top of the embankment 14. A rope 16 is installed between the connecting block 17 and the fixing block 15. The outer wall of the screw rod 34 matches the inner wall of the screw hole 35. The screw rod 34 is symmetrically and movably connected to the front and rear ends of the top of the pressure plate 36.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, the frame 18 is fixed to the left side of the embankment 14. The screw rods 34 at the top front end and the rear end are screwed in simultaneously. After passing through the screw hole 35, the settling plate 36 can fix the frame 18 and the outer shell 1 to the side of the embankment 14. Then, the rope 16 between the connecting block 17 and the fixing block 15 is used to tighten and fix them to prevent the outer shell 1 and other objects from falling into the water. The clamping distance can also be adjusted according to the thickness of the embankment 14.

[0029] Working principle: When using this utility model, firstly, the frame 18 is fixed to the left side of the embankment 14. Simultaneously, the screws 34 at the top front end and rear end are screwed through the screw holes 35 and the settling plate 36, which can fix the frame 18 and the outer shell 1 to the side of the embankment 14. Then, the ropes 16 between the connecting block 17 and the fixing block 15 are used to tighten and fix them. After that, the outer shell 1 is installed on the embankment 14 by the frame 18 in the upper right corner. After starting the motor 5, the gear 4 rotates in the through groove 25. With the help of the right sleeve block 7, the sampling tube 3 with toothed blocks 2 is pushed up and down, guiding the sampling tube 3 into and out of the bottom groove 6. Under the connection of the hose 21, the sampling tube 3 is inserted into the water surface. After starting the liquid pump 22, The sample is drawn into cavity 8 for testing. Motor 2 12 can control the detection rod 11 in bracket 13 and change its orientation and angle. After contact with the liquid, pH or hardness is tested. When the liquid sample enters the cavity 8 through infusion tube 26, motor 4 33 can be started and the solid gear plate 31 can be rotated through the hanger 32. The rotating tube 28 at the bottom of infusion tube 26 can be rotated. Motor 3 30 can swing the nozzle 29 left and right. This does not affect the flow of liquid and can be adjusted according to the position of the detection rod 11. Liquid pump 2 20 can also be started and liquid pump 3 22 can be turned off. The clear liquid in water tank 23 is drawn into infusion tube 26 and then cleaned through nozzle 29 to clean the inside of cavity 8 and the detection mechanism.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A water pollution monitoring device comprising a housing (1) and a vertical slot (24), characterised in that: The left side of the inside of the shell (1) is provided with vertical groove (24), and the bottom of vertical groove (24) is provided with notch (6), the vertical groove (24) and notch (6) between the movable plug-in sampling tube (3), and the left side of the surface of sampling tube (3) is longitudinally fixed with tooth block (2), the left lower corner of the inside of the shell (1) is provided with through groove (25), and the front and back of the inside of through groove (25) is movably connected with gear (4), the left lower corner of the front end of the shell (1) is installed with motor one (5), the right lower corner of the inside of the shell (1) is welded with sleeve block (7), the right side of the inside of the shell (1) is provided with cavity (8), and the right upper corner of the inside of cavity (8) is installed with water tank (23), the center of the top end of the shell (1) is installed with infusion tube (26), and the top end of infusion tube (26) is fixed with liquid pump three (22), and the top of liquid pump three (22) and sampling tube (3) are installed with hose (21).

2. The water pollution monitoring device of claim 1, wherein: The output end rear of motor one (5) is fixedly connected with gear (4), and the right side surface of gear (4) is meshingly connected with tooth block (2).

3. The water pollution monitoring device of claim 1, wherein: The support under the inside bottom end of water tank (23) is installed with motor four (33), the center of the outside lower corner of water tank (23) is movably connected with suspender (32), and the bottom of suspender (32) is fixed with solid tooth disc (31), the bottom of infusion tube (26) is movably connected with rotary pipe (28), and the upper part of the outside of rotary pipe (28) is welded with hollow tooth disc (27), the front end of the frame of the bottom of rotary pipe (28) is installed with motor three (30), the front and back of the inside of the bottom of rotary pipe (28) is movably connected with spray head (29), the right lower corner of the surface of the shell (1) is installed with liquid guide pipe (9), and liquid pump one (10) is installed on liquid guide pipe (9), the right lower corner of the inside of the shell (1) is installed with support (13), and the front and back of the inside of support (13) is movably connected with detection rod (11), the front end of support (13) is installed with motor two (12), the left upper corner of water tank (23) and infusion tube (26) are fixedly connected with suction tube (19), and liquid pump two (20) is installed on suction tube (19).

4. The water pollution monitoring device of claim 3, wherein: The output end bottom of motor four (33) is fixedly connected with suspender (32), and suspender (32) and hollow tooth disc (27) are in the same horizontal plane.

5. The water pollution monitoring device of claim 1, wherein: The right upper corner of the outside of the shell (1) is welded with frame body (18), and the front end and the rear end of the upper part of the inside of frame body (18) are respectively provided with screw hole (35), the screw hole (35) is assembled with screw rod (34), and the bottom of screw rod (34) is assembled with pressing plate (36), the front end and the rear end of the right side of the outside of frame body (18) are respectively welded with connecting block (17), the pressing plate (36) and frame body (18) are transversely clamped and fixed with bank (14), and the front end and the rear end of the top of bank (14) are respectively installed with fixed block (15), the connecting block (17) and fixed block (15) are installed with rope (16).

6. The water pollution monitoring device of claim 5, wherein: The outer wall of the screw rod (34) matches the inner wall of the screw hole (35), and the screw rod (34) is symmetrically movably connected to the front end and the rear end of the top of the pressing plate (36).

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