Environmental pollution monitoring instrument

Abstract

The invention discloses an environmental pollution monitoring instrument, and relates to the technical field of environmental monitoring, the environmental pollution monitoring instrument comprises a vertical cylinder, a fixing ring is fixedly connected to the outer edge of the vertical cylinder close to the bottom, an annular groove is formed in the bottom of the fixing ring, a first air bag is arranged in the annular groove, and four fixing pipes are fixedly connected to the outer edge of the fixing ring. A limiting rod is arranged in an inner cavity of the fixing pipe in a penetrating mode, a limiting disc is fixedly connected to the top end of the limiting rod, a supporting plate is fixedly connected to the bottom end of the limiting rod, and through mutual cooperation of a vertical cylinder, a first air bag, universal wheels, a fixing ring and other structures, the device can have two working states; the device is supported by the first air bag and the second air bag, so that the device floats on the water surface, water quality is sampled, when the device is located on the ground, the rotating disc is adjusted, the universal wheels on the rotating disc are rotated to the lower portion, the device can move through the universal wheels, and the detection device body monitors air.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental monitoring, in particular to an environmental pollution monitoring instrument. Background Art

[0002] Environmental pollution monitoring instruments are specialized devices used to monitor and assess environmental pollution. They can detect various pollutants in the environment in real time or periodically, providing data on environmental factors such as air, water quality, and soil, helping people understand the extent and sources of environmental pollution.

[0003] However, there are some problems in the use of existing environmental pollution monitoring instruments. Existing environmental pollution monitoring instruments are usually only capable of monitoring one of the air and water quality data. For example, the equipment for monitoring air cannot sample and test the water quality, and the equipment for testing water quality cannot sample and test the air, which will lead to a narrow range of use of the device. At the same time, the existing technology is not convenient for sampling water quality at different water depths, and it is not convenient to disassemble and maintain the air detection equipment, which reduces the working efficiency of the device. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an environmental pollution monitoring instrument.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an environmental pollution monitoring instrument, comprising a vertical cylinder, wherein the outer edge of the vertical cylinder is fixedly connected to a fixing ring near the bottom, the bottom of the fixing ring is provided with an annular groove, a first airbag is provided in the annular groove, the outer edge of the fixing ring is fixedly connected to four fixing tubes, the inner cavity of the fixing tube is penetrated by a limiting rod, the top of the limiting rod is fixedly connected to a limiting disk, the bottom end of the limiting rod is fixedly connected to a support plate, the four support plates are located at the bottom of the first airbag, the top of the limiting disk is provided with a first cross groove, the first cross groove is provided with a cross plate, the top of the cross plate is fixedly connected to an elastic plate, the bottom of the elastic plate is fixedly connected to the top of the fixing ring on one side away from the cross plate, an adjustment ring is fixedly connected to the side wall of the inner cavity of the vertical cylinder near the bottom, and the inner cavity of the vertical cylinder is provided with an adjustment mechanism.

[0006] Preferably, the adjusting mechanism includes a connecting tube, which is located in the inner cavity of the vertical tube, and the outer edge of the connecting tube is fixedly connected to a limiting ring near the top, and the inner cavity of the connecting tube is fixedly connected to a filter screen near the bottom, and the top of the connecting tube is opened with four through holes, and four first threaded rods are inserted into the top of the connecting tube, and threaded tubes are passed through the through holes, and the outer edge of the threaded tube is fixedly connected to a rotating ring near the top, and the top of the first threaded rod passes through the adjacent threaded tube and is threadedly connected thereto, and a second cross groove is opened at the center of the top of the connecting tube, and a cross rod is passed through the second cross groove, and the bottom end of the cross rod extends to the inner cavity of the connecting tube, and the bottom end of the cross rod is fixedly connected to a piston, and the top end of the cross rod is fixedly connected to a connecting disk, and a slot is opened at the center of the top of the vertical tube, and a cylinder is fixedly connected in the slot, and the bottom end of the cylinder is fixedly connected to the top of the connecting disk.

[0007] Preferably, four vertical grooves are provided on the outer edge of the vertical cylinder, and four Z-shaped plates are fixedly connected to the outer edge of the connecting plate. The Z-shaped plates pass through the adjacent vertical grooves on the side away from the connecting cylinder and are fixedly connected to the limiting plates. The outer edges of the Z-shaped plates are all sleeved with movable rings, and the bottoms of the movable rings are fixedly connected to the second vertical rods, and the bottom ends of the second vertical rods are fixedly connected to the horizontal plates.

[0008] Preferably, two transverse grooves are provided on the transverse plate, and connecting rods are passed through the transverse grooves. The top end of the connecting rod is fixedly connected to a support plate, and the support plate is located at the top of the transverse plate. The bottom ends of the two connecting rods on the same side are commonly fixedly connected to a U-shaped clamping plate, and a detection device body is commonly provided between the two adjacent U-shaped clamping plates.

[0009] Preferably, four L-shaped plates are fixedly connected to the outer edge of the vertical cylinder, and the outer edges of the L-shaped plates are fixedly connected to fixing rods, and the ends of the fixing rods away from the vertical cylinder are fixedly connected to connecting rings, and the inner cavities of the connecting rings are provided with rotating disks, and the left and right sides of the rotating disks are inserted into the side walls of the inner cavity of the connecting rings.

[0010] Preferably, a first threaded hole is provided on both the front and rear sides of the connecting ring, a second threaded hole is provided at the center of the inner cavity of the rotating disk, the inner cavity of the second threaded hole is threadedly connected with a bolt, the front and rear ends of the bolt pass through the adjacent first threaded holes and are threadedly connected thereto, a circular groove is provided at the bottom of the rotating disk, a second airbag is fixedly connected in the circular groove, and a universal wheel is fixedly connected to the top of the rotating disk.

[0011] Preferably, the bottom of the U-shaped splint is fixedly connected to two vertical plates, the inner cavity of the vertical plates is provided with a third threaded hole, two adjacent third threaded holes are commonly threadedly connected to a second threaded rod, and one end of two adjacent second threaded rods is commonly plugged with a U-shaped rod.

[0012] Preferably, the tops of the movable rings are all fixedly connected to first vertical rods, and the tops of the four first vertical rods are commonly fixedly connected to a support ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention can realize two working states of the device through the mutual cooperation between the vertical cylinder, the first airbag, the universal wheel, the fixed ring and other structures. When the device is working on the water surface, the first airbag and the second airbag support the device, so that the device floats on the water surface, thereby sampling the water quality. When the device is on the ground, the rotating disk is adjusted and the universal wheel on the rotating disk is rotated downward. The device can be moved by the universal wheel, and the detection device body can monitor the air.

[0015] Through the mutual cooperation between the connecting tube, cylinder, Z-shaped plate, detection device body and other structures, it can be achieved that when the device is located on the water surface, the bottom end of the connecting tube is located in the water, the cylinder is started, and the cylinder drives the cross rod and the piston to move. The piston cooperates with the connecting tube to draw water into the inside of the connecting tube, and the filter screen filters impurities in the water. The height of the connecting tube is adjusted on the shore, so that water at different depths can be sampled. When the device is located on the ground, the detection device body can be used to monitor the air at different positions in conjunction with the universal wheel device. The detection device body is easy to install and disassemble, and the height of the detection device body can be adjusted, so that the air at different heights can be monitored, thereby improving the monitoring range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the present invention;

[0017] Figure 2 It is a bottom-up perspective view of the present invention;

[0018] Figure 3 It is a cross-sectional view of the present invention;

[0019] Figure 4 It is an exploded view of the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the connecting cylinder component of the present invention;

[0021] Figure 6 This is a schematic diagram of the filter structure of the component of the present invention;

[0022] Figure 7 This is an exploded view of the connecting tube component of the present invention;

[0023] Figure 8 This is a schematic diagram of the Z-shaped plate structure of the component of the present invention;

[0024] Figure 9 This is an exploded view of the horizontal plate component of the present invention;

[0025] Figure 10 This is a schematic diagram of the structure of the first airbag component of the present invention;

[0026] Figure 11 This is a schematic diagram of the component connection ring structure of the present invention;

[0027] Figure 12 This is a schematic diagram of the structure of the universal wheel component of the present invention;

[0028] Figure 13 This is an exploded view of the fixing tube of the component of the present invention;

[0029] Figure 14 This is a schematic diagram of the vertical plate structure of the component of the present invention;

[0030] Figure 15 It is a bottom view of the U-shaped rod component of the present invention.

[0031] Numbers in the figure: 1, vertical cylinder; 2, fixed ring; 3, L-shaped plate; 4, fixed rod; 5, connecting ring; 6, fixed pipe; 7, support ring; 8, cylinder; 9, first airbag; 10, support plate; 11, connecting cylinder; 12, limit ring; 13, threaded pipe; 14, rotating ring; 15, first threaded rod; 16, piston; 17, cross rod; 18, connecting plate; 19, filter screen; 20, Z-shaped plate; 21, movable ring; 2 2. First vertical rod; 23. Second vertical rod; 24. Horizontal plate; 25. Limit plate; 26. Support plate; 27. U-shaped clamp; 28. Detection device body; 29. ​​Connecting rod; 30. Adjusting ring; 31. Bolt; 32. Rotating plate; 33. Second airbag; 34. Limit rod; 35. Limit plate; 36. Elastic plate; 37. Cross plate; 38. Vertical plate; 39. U-shaped rod; 40. Second threaded rod; 41. Universal wheel. DETAILED DESCRIPTION

[0032] See also Figure 1-15 , the present invention provides a technical solution:

[0033] Example 1:

[0034] An environmental pollution monitoring instrument includes a vertical cylinder 1, wherein a fixing ring 2 is fixedly connected to the outer edge of the vertical cylinder 1 near the bottom, an annular groove is provided at the bottom of the fixing ring 2, a first airbag 9 is provided in the annular groove, four fixing tubes 6 are fixedly connected to the outer edge of the fixing ring 2, a limiting rod 34 is passed through the inner cavity of the fixing tube 6, the top of the limiting rod 34 is fixedly connected to the limiting disk 35, the bottom end of the limiting rod 34 is fixedly connected to a support plate 10, the four support plates 10 are located at the bottom of the first airbag 9, the top of the limiting disk 35 is provided with a first cross groove, a cross plate 37 is provided in the first cross groove, the top of the cross plate 37 is fixedly connected to an elastic plate 36, the bottom of the elastic plate 36 is fixedly connected to the top of the fixing ring 2 on one side away from the cross plate 37, an adjusting ring 30 is fixedly connected to the side wall of the inner cavity of the vertical cylinder 1 near the bottom, and an adjusting mechanism is provided in the inner cavity of the vertical cylinder 1;

[0035] Four L-shaped plates 3 are fixedly connected to the outer edge of the vertical cylinder 1, and the outer edges of the L-shaped plates 3 are fixedly connected to the fixing rods 4. The ends of the fixing rods 4 away from the vertical cylinder 1 are fixedly connected to the connecting rings 5. The inner cavities of the connecting rings 5 ​​are provided with rotating disks 32. The left and right sides of the rotating disks 32 are inserted into the side walls of the inner cavity of the connecting rings 5. The front and rear sides of the connecting rings 5 ​​are provided with first threaded holes. The center of the inner cavity of the rotating disk 32 is provided with a second threaded hole. The inner cavity of the second threaded hole is threadedly connected with bolts 31. The front and rear ends of the bolts 31 pass through the adjacent first threaded holes and are threadedly connected thereto. A circular groove is provided at the bottom of the rotating disk 32, and a second airbag 33 is fixedly connected in the circular groove. The top of the rotating disk 32 is fixedly connected to a universal wheel 41;

[0036] The device has two working states. When the device is working on the water surface, the first airbag 9 and the second airbag 33 support the device so that the device floats on the water surface, thereby sampling the water quality. When the device is on the ground, adjust the rotating disk 32 and rotate the universal wheel 41 on the rotating disk 32 to the bottom. The device can be moved by the universal wheel 41, and the detection device body 28 monitors the air.

[0037] Example 2:

[0038] The adjusting mechanism includes a connecting tube 11, which is located in the inner cavity of the vertical cylinder 1, and a limit ring 12 is fixedly connected to the outer edge of the connecting tube 11 near the top, and a filter screen 19 is fixedly connected to the inner cavity of the connecting tube 11 near the bottom. Four through holes are opened at the top of the connecting tube 11, and four first threaded rods 15 are inserted into the top of the connecting tube 11. Threaded tubes 13 are passed through the through holes, and a rotating ring 14 is fixedly connected to the outer edge of the threaded tube 13 near the top. The top of the first threaded rod 15 passes through the adjacent threaded tube 13 and is threadedly connected thereto. A second cross groove is opened at the center of the top of the connecting tube 11, and a cross rod 17 is passed through the second cross groove. The bottom end of the cross rod 17 extends to the inner cavity of the connecting tube 11, and a piston 16 is fixedly connected to the bottom end of the cross rod 17. The top of the cross rod 17 is fixedly connected to a connecting disk 18. A slot is opened at the center of the top of the vertical cylinder 1, and a cylinder 8 is fixedly connected in the slot, and the bottom end of the cylinder 8 is fixedly connected to the top of the connecting disk 18;

[0039] Four vertical grooves are provided on the outer edge of the vertical cylinder 1, and four Z-shaped plates 20 are fixedly connected to the outer edge of the connecting plate 18. The Z-shaped plate 20 passes through the adjacent vertical grooves on the side away from the connecting cylinder 11 and is fixedly connected to the limiting plate 25. The outer edges of the Z-shaped plates 20 are sleeved with movable rings 21, and the bottoms of the movable rings 21 are fixedly connected to the second vertical rods 23. The bottom ends of the second vertical rods 23 are fixedly connected to the horizontal plates 24. Two horizontal grooves are provided on the horizontal plates 24, and the connecting rods 29 are passed through the horizontal grooves. The top of the connecting rod 29 is fixedly connected to the support plate 26, and the support plate 26 is located on the horizontal plate 24. At the top, the bottom ends of the two connecting rods 29 on the same side are fixedly connected to the U-shaped clamping plate 27. A detection device body 28 is commonly provided between the two adjacent U-shaped clamping plates 27. The bottoms of the U-shaped clamping plates 27 are fixedly connected to two vertical plates 38. The inner cavities of the vertical plates 38 are each provided with a third threaded hole. The two adjacent third threaded holes are commonly threadedly connected to the second threaded rods 40. One end of the two adjacent second threaded rods 40 is commonly inserted with a U-shaped rod 39. The top of the movable ring 21 is fixedly connected to the first vertical rod 22. The tops of the four first vertical rods 22 are commonly fixedly connected to the support ring 7.

[0040] When the device is located on the water surface, the bottom end of the connecting tube 11 is located in the water, and the cylinder 8 is started. The cylinder 8 drives the cross rod 17 and the piston 16 to move. The piston 16 cooperates with the connecting tube 11 to absorb water into the inside of the connecting tube 11, and the filter 19 filters impurities in the water. The height of the connecting tube 11 is adjusted on the shore, so that water at different depths can be sampled. When the device is located on the ground, it is convenient to use the detection device body 28 to monitor the air at different positions in conjunction with the universal wheel 41. The detection device body 28 is convenient to install and disassemble, and the height of the detection device body 28 can be adjusted, so that the air at different heights can be monitored, thereby improving the monitoring range of the device.

[0041] Working principle: When the device starts working, if the device is working on the water surface, first rotate the threaded tube 13, the threaded tube 13 drives the rotating ring 14 to rotate, the threaded tube 13 drives the first threaded rod 15 to rotate, the first threaded rod 15 drives the connecting tube 11 to move downward, and the bottom end of the connecting tube 11 will extend out of the bottom of the vertical tube 1. The length of the connecting tube 11 extending downward depends on the depth of water that needs to be sampled. Then place the device on the water surface, and the device floats on the water surface through the first air bag 9 and the second air bag 33. The bottom end of the connecting tube 11 enters the water, and the cylinder 8 is started. The cylinder 8 drives the connecting plate 18 to move up and down, and the connecting plate 18 drives the cross rod 17 and the piston 16 to move up and down. The piston 16 performs piston movement inside the connecting tube 11, thereby absorbing water into the connecting tube 1 1, the filter screen 19 at the bottom of the connecting cylinder 11 filters impurities in the water, and the detection device body 28 is started at the same time. When the connecting disk 18 moves up and down, the connecting disk 18 drives the movable ring 21 to move up and down through the Z-shaped plate 20. The movable ring 21 drives the first vertical rod 22 and the second vertical rod 23 to move up and down. The second vertical rod 23 drives the horizontal plate 24 to move. The horizontal plate 24 moves through the connecting rod 29 and the support plate 26. The connecting rod 29 moves the detection device body 28 up and down through the U-shaped clamping plate 27. The detection device body 28 can monitor the air at different heights, and the function of the support ring 7 is to provide a certain shielding function for the detection device body 28. Then, the device is taken out of the water surface to monitor the water inside the connecting cylinder 11.

[0042] When the device is on the ground, the operator rotates the bolt 31, moves the bolt 31 away from the connecting ring 5 and the rotating disk 32, and adjusts the rotating disk 32 to rotate the rotating disk 32 180 degrees. The universal wheel 41 on the top of the rotating disk 32 rotates downward, and the bolt 31 is re-inserted through the connecting ring 5 and the rotating disk 32 to limit the rotating disk 32. The device can then be moved on the ground through the universal wheel 41. If it is necessary to monitor the air on the ground, the cylinder 8 is started. The cylinder 8 drives the connecting disk 18, the cross rod 17 and the piston 16 to move up and down. The connecting disk 18 drives the Z-shaped plate 20 to move up and down, thereby driving the detection device body 28 to move up and down.

[0043] When the work is finished, the elastic plate 36 is moved upward, and the elastic plate 36 drives the cross plate 37 to move upward, and the cross plate 37 moves away from the limit plate 35, and the limit plate 35 is rotated, and the limit plate 35 drives the limit rod 34 and the support plate 10 to rotate, and the support plate 10 moves away from the first airbag 9, so that the first airbag 9 can be disassembled and the first airbag 9 can be repaired and maintained. When the detection device body 28 needs to be disassembled, the second threaded rod 40 is rotated, and the second threaded rod 40 drives the U-shaped rod 39 to move, and the second threaded rod 40 moves away from the vertical plate 38, and the two U-shaped clamps 27 lose their restrictions, so that the detection device body 28 can be taken out from between the two U-shaped clamps 27.

Claims

1. An environmental pollution monitoring instrument, comprising a vertical cylinder (1), characterized in that: The outer edge of the vertical cylinder (1) is fixedly connected to a fixing ring (2) near the bottom, an annular groove is provided at the bottom of the fixing ring (2), a first airbag (9) is provided in the annular groove, four fixing tubes (6) are fixedly connected to the outer edge of the fixing ring (2), a limiting rod (34) is provided through the inner cavity of the fixing tube (6), the top of the limiting rod (34) is fixedly connected to a limiting disk (35), the bottom end of the limiting rod (34) is fixedly connected to a support plate (10), the four support plates (10) are located at the bottom of the first airbag (9), the top of the limiting disk (35) is provided with a first cross groove, a cross plate (37) is provided in the first cross groove, the top of the cross plate (37) is fixedly connected to an elastic plate (36), the bottom of the elastic plate (36) is fixedly connected to the top of the fixing ring (2) on the side away from the cross plate (37), the inner cavity of the vertical cylinder (1) is fixedly connected to an adjustment ring (30), and the inner cavity of the vertical cylinder (1) is provided with an adjustment mechanism.

2. An environmental pollution monitoring instrument according to claim 1, characterized in that: The regulating mechanism comprises a connecting tube (11), the connecting tube (11) is located in the inner cavity of the vertical tube (1), the outer edge of the connecting tube (11) is fixedly connected to a limiting ring (12) near the top, the inner cavity of the connecting tube (11) is fixedly connected to a filter screen (19) near the bottom, the top of the connecting tube (11) is provided with four through holes, the top of the connecting tube (11) is plugged with four first threaded rods (15), the through holes are all penetrated by a threaded tube (13), the outer edge of the threaded tube (13) is fixedly connected to a rotating ring (14) near the top, the first threaded rod ( 15) The top end passes through the adjacent threaded tube (13) and is threadedly connected thereto; a second cross groove is provided at the center of the top of the connecting tube (11); a cross rod (17) is provided in the second cross groove; the bottom end of the cross rod (17) extends to the inner cavity of the connecting tube (11); the bottom end of the cross rod (17) is fixedly connected to the piston (16); the top end of the cross rod (17) is fixedly connected to the connecting disk (18); a slot is provided at the center of the top of the vertical tube (1); a cylinder (8) is fixedly connected in the slot; the bottom end of the cylinder (8) is fixedly connected to the top of the connecting disk (18).

3. An environmental pollution monitoring instrument according to claim 2, characterized in that: Four vertical grooves are formed on the outer edge of the vertical cylinder (1); four Z-shaped plates (20) are fixedly connected to the outer edge of the connecting plate (18); the Z-shaped plates (20) extend through adjacent vertical grooves on the side away from the connecting cylinder (11) and are fixedly connected to a limiting plate (25); movable rings (21) are sleeved on the outer edges of the Z-shaped plates (20); the bottoms of the movable rings (21) are fixedly connected to second vertical rods (23); and the bottom ends of the second vertical rods (23) are fixedly connected to horizontal plates (24).

4. An environmental pollution monitoring instrument according to claim 3, characterized in that: The transverse plate (24) is provided with two transverse grooves, and the transverse grooves are penetrated by connecting rods (29). The top of the connecting rod (29) is fixedly connected to a support plate (26), and the support plate (26) is located on the top of the transverse plate (24). The bottom ends of the two connecting rods (29) on the same side are fixedly connected to a U-shaped clamping plate (27), and a detection device body (28) is commonly provided between the two adjacent U-shaped clamping plates (27).

5. The environmental pollution monitoring instrument according to claim 1, characterized in that: Four L-shaped plates (3) are fixedly connected to the outer edges of the vertical cylinder (1), and the outer edges of the L-shaped plates (3) are fixedly connected to fixed rods (4). The ends of the fixed rods (4) away from the vertical cylinder (1) are fixedly connected to connecting rings (5), and the inner cavities of the connecting rings (5) are provided with rotating disks (32). The left and right sides of the rotating disks (32) are plugged into the inner cavity side walls of the connecting rings (5).

6. An environmental pollution monitoring instrument according to claim 5, characterized in that: The connecting ring (5) is provided with a first threaded hole on both the front and rear sides, and a second threaded hole is provided at the center of the inner cavity of the rotating disk (32). The inner cavity of the second threaded hole is threadedly connected with a bolt (31). The front and rear ends of the bolt (31) pass through the adjacent first threaded holes and are threadedly connected thereto. A circular groove is provided at the bottom of the rotating disk (32), and a second airbag (33) is fixedly connected in the circular groove. A universal wheel (41) is fixedly connected to the top of the rotating disk (32).

7. The environmental pollution monitoring instrument according to claim 4, characterized in that: The bottom of the U-shaped clamping plate (27) is fixedly connected to two vertical plates (38), and the inner cavity of each vertical plate (38) is provided with a third threaded hole. A second threaded rod (40) is threadedly connected to two adjacent third threaded holes, and a U-shaped rod (39) is inserted into one end of two adjacent second threaded rods (40).

8. The environmental pollution monitoring instrument according to claim 3, characterized in that: The tops of the movable rings (21) are all fixedly connected to first vertical rods (22), and the tops of the four first vertical rods (22) are commonly fixedly connected to a support ring (7).

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