Environmental detection pollution source collector

Abstract

The utility model discloses a pollution source collector for environmental detection, which relates to the field of pollution source collection for environmental detection and comprises a box body, a rectangular groove is arranged on one side in the box body, four storage rooms are arranged on one side, far away from the rectangular groove, in the box body, and a storage battery is fixedly mounted at the bottom of the rectangular groove. A partition plate is fixedly installed above the storage battery, a water pump is fixedly installed at the upper end of the partition plate, an extraction pipe is fixedly connected to one side of the water pump, a filter box is fixedly connected to the end, away from the water pump, of the extraction pipe, brush plates are slidably installed on the two sides of the filter box, and a conveying pipe is fixedly connected to the end, away from the extraction pipe, of the water pump. The end, away from the water pump, of the conveying pipe is fixedly connected with a water diffusion plate. By the adoption of the structure, the control panel controls the air cylinder to work, the baffles can slide in the isolation blocks, and therefore whether samples flow into the corresponding second flow guide pipes or not is controlled, and selective flow division of the samples is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of environmental pollution source collection for monitoring, and specifically relates to an environmental pollution source collector. Background Technology

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies in monitoring and measuring the status of environmental quality. Environmental monitoring determines the level of environmental pollution and environmental quality by monitoring and measuring indicators that reflect environmental quality.

[0003] Existing technologies have specifically developed some environmental pollution source collectors. For example, Chinese patent with announcement number "CN216955315U" discloses "a pollution source collector for environmental monitoring". Through the cooperation of storage box, partition, horizontal plate, water pump, water pumping pipe, filter box, filter screen, cleaning mechanism, telescopic pipe, controller and drain valve, it has the advantages of anti-clogging function and easy classification and storage of multiple sewage samples, thus solving the problems of existing pollution source collectors.

[0004] Although the combination of storage tanks, partitions, horizontal plates, water pumps, water pipes, filter boxes, filter screens, cleaning mechanisms, telescopic pipes, controllers, and drain valves provides advantages such as anti-clogging function and easy classification and storage of multiple wastewater samples, solving the problems of existing pollution source collectors, once the storage room is full, staff need to replace the telescopic pipes with the water injection pipes fixed at the top of other storage rooms. This increases the workload of staff, and frequent replacements can also prevent the telescopic pipes and water injection pipes from sealing properly. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an environmental pollution source collector to solve the problem of environmental pollution source collection.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An environmental pollution source collector includes a housing, characterized in that: a rectangular groove is formed on one side of the housing, and four storage chambers are formed on the side of the housing away from the rectangular groove; a battery is fixedly installed at the bottom of the rectangular groove, a partition is fixedly installed above the battery, a water pump is fixedly installed at the upper end of the partition, an extraction pipe is fixedly connected to one side of the water pump, a filter box is fixedly connected to the end of the extraction pipe away from the water pump, brush plates are slidably installed on both sides of the filter box, a conveying pipe is fixedly connected to the end of the water pump away from the extraction pipe, a water expansion plate is fixedly connected to the end of the conveying pipe away from the water pump, two isolation blocks are fixedly connected to one side of the water expansion plate, two cylinders are fixedly installed on the upper end of each of the two isolation blocks, the output shaft of each cylinder passes through a baffle fixedly installed on the upper end of the isolation block, the baffle is slidably installed inside the isolation block, four second guide pipes are fixedly connected to the ends of the two isolation blocks away from the first guide pipe, and the ends of the four second guide pipes away from the isolation blocks are fixedly connected above the storage chambers.

[0008] As a preferred technical solution, four first guide pipes are fixedly connected to one side of the water expansion plate. The ends of the four first guide pipes away from the water expansion plate are all fixedly connected to one side of the isolation block. Water injection pipes are fixedly installed at the upper end of the four storage chambers. The second guide pipes are connected to the storage chambers through the water injection pipes. Four observation windows are provided inside one side of the box. Four drain pipes are fixedly installed below the four observation windows on one side of the box. The four drain pipes are all connected to the four storage chambers. The four water injection pipes are all connected to the four storage chambers.

[0009] As a preferred technical solution, a through pipe is fixedly installed inside one end of the housing, and the extraction pipe is fixedly connected to the filter box through the through pipe.

[0010] As a preferred technical solution, the filter box has raised plates integrally formed on both the upper and lower ends. A sliding rod is fixedly installed between two of the raised plates, and a threaded rod is rotatably installed between the other two raised plates. The upper end of the threaded rod is fixedly connected to the output shaft of the drive motor, and a waterproof shell is fixedly installed on the outer ring of the drive motor.

[0011] As a preferred technical solution, the outer ring of the threaded rod is threadedly connected to a first fixing plate, and the outer ring of the sliding rod is slidably mounted with a second fixing plate. Brush plates are fixedly mounted on opposite sides of the first fixing plate and the second fixing plate. The first fixing plate has an internal thread groove, and the second fixing plate has a sliding opening. The threaded rod is threadedly connected to the first fixing plate through the internal thread groove, and the second fixing plate is slidably mounted on the outer ring of the sliding rod through the sliding opening.

[0012] As a preferred technical solution, mounting blocks are fixedly installed on all four sides of the filter box away from the threaded rod and sliding rod. Limiting rods are fixedly installed between the four mounting blocks. Limiting ports are opened inside both ends of the first fixing plate and the second fixing plate away from the internal thread groove and sliding port. The first fixing plate and the second fixing plate slide on the outer ring of the limiting rod through the limiting ports. Multiple brushes are provided at one end of the brush plate near the filter box. The brushes are attached to both sides of the filter box.

[0013] As a preferred technical solution, each of the two isolation blocks has two baffle grooves inside, and all four baffles are slidably installed inside the isolation blocks through the baffle grooves. Two connecting pipes are fixedly installed inside each of the two isolation blocks, and the first guide pipe and the second guide pipe are connected through the connecting pipes. Two circular openings are opened inside the upper end of each of the two isolation blocks, and the output shafts of the four cylinders are fixedly connected to the baffles through the circular openings.

[0014] As a preferred technical solution, a control board is fixedly installed on the upper end of the housing, and the cylinder, water pump and drive motor are all electrically connected to the battery, and the battery is electrically connected to the control board.

[0015] In summary, the present invention has the following main advantages:

[0016] The water pump delivers the sample to the diffusion plate via a transfer pipe. The diffusion plate evenly diffuses the sample, and then the sample is transferred to the isolation block through four first guide pipes. The isolation block has a connecting pipe inside to connect the first and second guide pipes. A cylinder is installed at the top of the isolation block. The cylinder output shaft passes through the circular opening at the top of the isolation block and is fixedly connected to a baffle. A baffle groove is opened inside the isolation block, and the baffle is slidably installed inside the isolation block through the baffle groove. The cylinder is controlled by a control board to make the baffle slide inside the isolation block, thereby controlling whether the sample flows into the corresponding second guide pipe, achieving selective sample diversion. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the injection tube structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the isolation block of this utility model;

[0021] Figure 5 This is a utility model Figure 4 A magnified structural diagram of part A;

[0022] Figure 6 This is a schematic diagram of the filter box structure of this utility model.

[0023] Reference numerals: 1. First guide pipe; 2. Cylinder; 3. Isolation block; 4. Second guide pipe; 5. Water expansion plate; 6. Control board; 7. Box body; 8. Extraction pipe; 9. Filter box; 10. Observation window; 11. Drain pipe; 12. Storage room; 13. Battery; 14. Rectangular groove; 15. Partition plate; 16. Through pipe; 17. Water pump; 18. Water injection pipe; 19. Connecting pipe; 20. Baffle groove; 21. Conveying pipe; 22. Baffle plate; 23. Circular opening; 24. Waterproof shell; 25. Drive motor; 26. Threaded rod; 27. Protruding plate; 28. Internal threaded groove; 29. ​​First fixing plate; 30. Limiting port; 31. Brush plate; 32. Brush; 33. Sliding port; 34. Second fixing plate; 35. Limiting rod; 36. Mounting block; 37. Sliding rod. Detailed Implementation

[0024] Example

[0025] refer to Figures 1-6 An environmental pollution source collector according to this embodiment includes a housing 7. The housing 7 has a rectangular groove 14 on one side, and four storage compartments 12 on the side of the housing 7 away from the rectangular groove 14. A battery 13 is fixedly installed at the bottom of the rectangular groove 14, a partition 15 is fixedly installed above the battery 13, a water pump 17 is fixedly installed at the upper end of the partition 15, an extraction pipe 8 is fixedly connected to one side of the water pump 17, and a filter box 9 is fixedly connected to the end of the extraction pipe 8 away from the water pump 17. Brush plates 31 are slidably installed on both sides of the filter box 9. A conveying pipe 21 is fixedly connected to the end away from the extraction pipe 8. A water expansion plate 5 is fixedly connected to the end of the conveying pipe 21 away from the water pump 17. Two isolation blocks 3 are fixedly connected to one side of the water expansion plate 5. Two cylinders 2 are fixedly installed on the upper end of each of the two isolation blocks 3. The output shaft of the cylinder 2 passes through the upper end of the isolation block 3 and a baffle 22 is fixedly installed. The baffle 22 is slidably installed inside the isolation block 3. Four second guide pipes 4 are fixedly connected to the end of each of the two isolation blocks 3 away from the first guide pipe 1. The ends of the four second guide pipes 4 away from the isolation blocks 3 are all fixedly connected above the storage room 12.

[0026] refer to Figure 3 , Figures 4 to 5Four first guide pipes 1 are fixedly connected to one side of the expansion plate 5. The ends of the four first guide pipes 1 away from the expansion plate 5 are all fixedly connected to one side of the isolation block 3. Water injection pipes 18 are fixedly installed on the upper end of the four storage chambers 12. The second guide pipes 4 are connected to the storage chambers 12 through the water injection pipes 18. Four observation windows 10 are provided inside one side of the box body 7. Four drain pipes 11 are fixedly installed below the four observation windows 10 on one side of the box body 7. The four drain pipes 11 are all connected to the four storage chambers 12. The four water injection pipes 18 are all connected to the four storage chambers 12. Two circular openings 23 are opened inside the upper end of the two isolation blocks 3. The output shafts of the four cylinders 2 are fixed to the baffles 22 through the circular openings 23. The sample is uniformly diffused by the water pump 17 through the transfer pipe 21 to the water diffusion plate 5. Then, the sample is transferred to the isolation block 3 through four first guide pipes 1. The isolation block 3 is equipped with a connecting pipe 19 to connect the first guide pipes 1 and the second guide pipes 4. A cylinder 2 is installed at the upper end of the isolation block 3. The output shaft of the cylinder 2 passes through the circular opening 23 at the upper end of the isolation block 3 and is fixedly connected to the baffle 22. A baffle groove 20 is opened inside the isolation block 3. The baffle 22 is slidably installed inside the isolation block 3 through the baffle groove 20. The cylinder 2 is controlled by the control plate 6 to slide inside the isolation block 3, thereby controlling whether the sample flows into the corresponding second guide pipe 4, realizing selective diversion of the sample.

[0027] refer to Figures 2 to 6A through-pipe 16 is fixedly installed inside one end of the housing 7. The extraction pipe 8 is fixedly connected to the filter box 9 through the through-pipe 16, which can effectively draw water into the storage chamber 12. The filter box 9 has integrally formed raised plates 27 on both the upper and lower ends. A sliding rod 37 is fixedly installed between two of the raised plates 27, and a threaded rod 26 is rotatably installed between the other two raised plates 27. The output shaft of the drive motor 25 is fixedly connected to the upper end of the threaded rod 26. A waterproof shell 24 is fixedly installed on the outer ring of the drive motor 25. A first fixing plate 29 is threadedly connected to the outer ring of the threaded rod 26, and a second fixing plate 34 is slidably installed on the outer ring of the sliding rod 37. Brush plates 31 are fixedly installed on both sides of the first fixed plate 29 and the second fixed plate 34. The first fixed plate 29 has an internal threaded groove 28, and the second fixed plate 34 has a sliding opening 33. The threaded rod 26 is threadedly connected to the first fixed plate 29 through the internal threaded groove 28. The second fixed plate 34 is slidably installed on the outer ring of the sliding rod 37 through the sliding opening 33. Mounting blocks 36 are fixedly installed on all four sides of the filter box 9 away from the threaded rod 26 and the sliding rod 37. Limiting rods 35 are fixedly installed between the four mounting blocks 36. The first fixed plate 29 and the second fixed plate 34 are away from the internal threaded groove 28 and the sliding opening 33. Limiting ports 30 are provided inside both ends of one side of the filter box 9. The first fixing plate 29 and the second fixing plate 34 slide on the outer ring of the limiting rod 35 through the limiting ports 30. Multiple brushes 32 are provided on one end of the brush plate 31 near the filter box 9. The brushes 32 are attached to both sides of the filter box 9. The sample is initially filtered in the filter box 9. The brush plate 31 is slidably installed on both sides of the filter box 9. Multiple brushes 32 are provided on the brush plate 31 and attached to both sides of the filter box 9. The upper and lower ends of the filter box 9 are provided with protruding plates 27. A threaded rod 26 is rotatably installed between two protruding plates 27. The upper end of the threaded rod 26 is connected to the drive motor 25. The output shaft and drive motor 25 are protected by a waterproof shell 24. A sliding rod 37 is fixedly installed between two protruding plates 27. A first fixing plate 29 is threadedly connected to the outer ring of the threaded rod 26. A second fixing plate 34 is slidably installed on the outer ring of the sliding rod 37. Brush plates 31 are fixed on both sides of the first fixing plate 29 and the second fixing plate 34. When the drive motor 25 works, it drives the threaded rod 26 to rotate, causing the first fixing plate 29 to move up and down along the threaded rod 26. At the same time, the second fixing plate 34 moves synchronously on the sliding rod 37, thereby driving the brush plates 31 to move up and down to clean the filter screen of the filter box 9 and prevent the filter screen from clogging.

[0028] refer to Figures 1 to 2 A control board 6 is fixedly installed on the upper part of the housing 7. The cylinder 2, water pump 17 and drive motor 25 are all electrically connected to the battery 13. The battery 13 is electrically connected to the control board 6. The operator can effectively control the cylinder 2, drive motor 25 and water pump 17 through the control board 6.

[0029] Operating principle and advantages: When staff need to collect samples from pollution sources in the environment, they activate the control panel 6 located at the top of the housing 7. The control panel 6 powers the water pump 17 via the battery 13, and the water pump 17 begins operation. The water pump 17 extracts water samples or other fluid samples from the external environment through the extraction tube 8. One end of the extraction tube 8 is connected to the water pump 17, and the other end passes through the through-tube 16 inside one end of the housing 7 and is fixedly connected to the filter box 9. Under the suction of the water pump 17, the fluid sample enters the filter box 9, where it undergoes preliminary filtration. Brush plates 31 are slidably installed on both sides of the filter box 9, and multiple brushes 32 are provided on the brush plates 31. The filter box 9 is fitted to both sides, with raised plates 27 on both the upper and lower ends. A threaded rod 26 is rotatably mounted between two of the raised plates 27. The upper end of the threaded rod 26 is connected to the output shaft of the drive motor 25. The drive motor 25 is protected by a waterproof shell 24. A sliding rod 37 is fixedly mounted between the other two raised plates 27. A first fixing plate 29 is threadedly connected to the outer ring of the threaded rod 26, and a second fixing plate 34 is slidably mounted on the outer ring of the sliding rod 37. Brush plates 31 are fixed on opposite sides of the first fixing plate 29 and the second fixing plate 34. When the drive motor 25 is working, it drives the threaded rod 26 to rotate, causing the first fixing plate 29 to move up and down along the threaded rod 26. Simultaneously, the second fixed plate 34 moves synchronously on the sliding rod 37, thereby driving the brush plate 31 to move up and down, cleaning the filter screen of the filter box 9, preventing filter screen blockage, and ensuring the stability of the filtration effect. The fluid sample after preliminary filtration is conveyed by the water pump 17 to the water diffusion plate 5 through the conveying pipe 21. The water diffusion plate 5 evenly diffuses the sample, and then the sample is transferred to the isolation block 3 through four first guide pipes 1. The isolation block 3 is equipped with a connecting pipe 19 to realize the connection between the first guide pipe 1 and the second guide pipe 4. A cylinder 2 is installed at the upper end of the isolation block 3. The output shaft of the cylinder 2 passes through the circular opening 23 at the upper end of the isolation block 3 and is fixedly connected to the baffle 22. The isolation block 3 is open inside. A baffle 20 is provided, and a baffle 22 is slidably installed inside the isolation block 3 through the baffle 20. The cylinder 2 is controlled by the control board 6 to make the baffle 22 slide inside the isolation block 3, thereby controlling whether the sample flows into the corresponding second diversion pipe 4, realizing selective diversion of the sample. The four second diversion pipes 4 are respectively connected to the water injection pipes 18 at the upper end of the four-port storage chamber 12. After diversion, the sample enters the four-port storage chamber 12 for storage through the water injection pipes 18. There are four observation windows 10 inside one side of the box body 7, which makes it convenient for staff to observe the condition of the sample in the storage chamber 12. A drain pipe 11 is connected to the bottom of the storage chamber 12 to facilitate subsequent discharge or further processing of the sample.

Claims

1. An environmental detection pollution source collector comprising a box (7), characterized in that: A rectangular groove (14) is provided on one side of the box (7). Four storage rooms (12) are provided on the side of the box (7) away from the rectangular groove (14). A storage battery (13) is fixedly installed at the bottom of the rectangular groove (14). A partition (15) is fixedly installed above the storage battery (13). A water pump (17) is fixedly installed at the upper end of the partition (15). An extraction pipe (8) is fixedly connected to one side of the water pump (17). A filter box (9) is fixedly connected to the end of the extraction pipe (8) away from the water pump (17). Brush plates (31) are slidably installed on both sides of the filter box (9). The end of the water pump (17) away from the extraction pipe (8) is fixedly connected to... There is a conveying pipe (21), and a water expansion plate (5) is fixedly connected to one end of the conveying pipe (21) away from the water pump (17). Two isolation blocks (3) are fixedly connected to one side of the water expansion plate (5). Two cylinders (2) are fixedly installed on the upper end of the two isolation blocks (3). The output shaft of the cylinder (2) passes through the upper end of the isolation block (3) and a baffle (22) is fixedly installed. The baffle (22) is slidably installed inside the isolation block (3). Four second guide pipes (4) are fixedly connected to one end of the two isolation blocks (3) away from the first guide pipe (1). The ends of the four second guide pipes (4) away from the isolation block (3) are all fixedly connected above the storage room (12).

2. The environmental detection pollution source collector according to claim 1, wherein: Four first guide pipes (1) are fixedly connected to one side of the water expansion plate (5). The ends of the four first guide pipes (1) away from the water expansion plate (5) are all fixedly connected to one side of the isolation block (3). Water injection pipes (18) are fixedly installed on the upper end of the four storage rooms (12). The second guide pipe (4) is connected to the storage room (12) through the water injection pipe (18). Four observation windows (10) are provided inside one side of the box body (7). Four drain pipes (11) are fixedly installed below the four observation windows (10) on one side of the box body (7). The four drain pipes (11) are all connected to the four storage rooms (12). The four water injection pipes (18) are all connected to the four storage rooms (12).

3. The environmental detection pollution source collector of claim 1, wherein: A through pipe (16) is fixedly installed inside one end of the box (7), and the extraction pipe (8) is fixedly connected to the filter box (9) through the through pipe (16).

4. The environmental detection pollution source collector of claim 1, wherein: The filter box (9) has raised plates (27) integrally formed on both the upper and lower ends. A sliding rod (37) is fixedly installed between two of the raised plates (27), and a threaded rod (26) is rotatably installed between the other two raised plates (27). The upper end of the threaded rod (26) is fixedly connected to the output shaft of the drive motor (25), and a waterproof shell (24) is fixedly installed on the outer ring of the drive motor (25).

5. An environmental detection pollution source collector according to claim 4, wherein: The threaded rod (26) is threadedly connected to a first fixing plate (29) on its outer ring, and the sliding rod (37) is slidably mounted with a second fixing plate (34) on its outer ring. Brush plates (31) are fixedly mounted on both sides of the first fixing plate (29) and the second fixing plate (34). The first fixing plate (29) has an internal thread groove (28) inside, and the second fixing plate (34) has a sliding port (33) inside. The threaded rod (26) is threadedly connected to the first fixing plate (29) through the internal thread groove (28), and the second fixing plate (34) is slidably mounted on the outer ring of the sliding rod (37) through the sliding port (33).

6. An environmental detection pollution source collector according to claim 5, wherein: The filter box (9) is fixedly equipped with mounting blocks (36) on both sides away from the threaded rod (26) and sliding rod (37). Limiting rods (35) are fixedly installed between the four mounting blocks (36). Limiting ports (30) are opened inside both ends of the first fixing plate (29) and the second fixing plate (34) away from the internal thread groove (28) and sliding port (33). The first fixing plate (29) and the second fixing plate (34) slide on the outer ring of the limiting rod (35) through the limiting port (30). The brush plate (31) is provided with multiple brushes (32) at one end close to the filter box (9). The brushes (32) are attached to both sides of the filter box (9).

7. The environmental detection pollution source collector of claim 1, wherein: Two baffles (20) are provided inside each of the two isolation blocks (3). The four baffles (22) are slidably installed inside the isolation blocks (3) through the baffles (20). Two connecting pipes (19) are fixedly installed inside each of the two isolation blocks (3). The first guide pipe (1) and the second guide pipe (4) are connected through the connecting pipes (19). Two circular openings (23) are provided inside the upper end of each of the two isolation blocks (3). The output shafts of the four cylinders (2) are fixedly connected to the baffles (22) through the circular openings (23).

8. The environmental detection pollution source collector of claim 1, wherein: The control board (6) is fixedly installed on the upper end of the housing (7). The cylinder (2), water pump (17) and drive motor (25) are all electrically connected to the storage battery (13). The storage battery (13) is electrically connected to the control board (6).

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