Water pollution monitoring device for environmental protection

Abstract

The invention discloses a water pollution monitoring device for environmental protection, and belongs to the field of environmental monitoring, the water pollution monitoring device comprises a bin body, the right side of the bin body is fixedly connected with a supporting plate, a movable plate is hinged above the supporting plate, a water suction pump is fixedly mounted above the movable plate, and the right side of the water suction pump is fixedly connected with a water suction pipe; the water suction pipe is fixedly connected with the upper portion of the movable plate, a water outlet hose is fixedly connected to the left side of the water suction pump, a driving assembly is arranged behind the water suction pump and comprises a supporting frame, the supporting frame is fixedly connected with the right side of the bin body, and a first supporting seat is fixedly connected to the upper portion of the supporting frame; the left side of the first supporting seat is fixedly connected with a motor. The water suction pump is arranged to extract samples from water for detection, the driving assembly can drive the water suction pump and the water suction pipe to swing up and down, so that the height of the water suction position of the water suction pipe is adjusted, and the device has the effect of conveniently sampling water at different depths.

Description

Technical Field

[0001] The present application relates to the field of environmental monitoring, and in particular to an environmental protection water pollution monitoring device. Background Art

[0002] With the rapid economic growth of my country, river water quality monitoring is becoming more and more important. However, in recent years, rivers have been polluted to various degrees. Many industrial wastewaters are directly discharged into rivers and lakes, resulting in continuous damage to water resources and the environment. Water quality monitoring can monitor and measure the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends. At present, river water is generally sampled first, and then the pH value of the river water sample is tested. The pH value change in water quality indicates the degree of water pollution.

[0003] The patent document with the announcement number CN116642880A discloses a water pollution monitoring device for environmental protection. The invention relates to the field of environmental monitoring technology, and in particular to a water pollution monitoring device for environmental protection. The invention provides a water pollution monitoring device for environmental protection that can continuously monitor river water quality and monitor more accurately. A water pollution monitoring device for environmental protection includes a fixed slide rail, a fixed block, a box body and a floating barrel, etc.; the fixed block is fixedly connected to the lower part of the fixed slide rail, the box body is slidably connected to the upper part of the fixed slide rail, and two floating barrels are fixedly connected to the box body. In the above application document, water of different depths is sampled and tested through four water inlet pipes set at different heights. It is necessary to set water pumps and detection facilities at the four water inlet pipes, and the depths of the four water inlet pipes are fixed, which is not convenient for sampling and testing water of different depths by adjusting the height of the water inlet pipes. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an environmental protection water pollution monitoring device, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present application provides an environmental protection water pollution monitoring device, including a warehouse body, a support plate fixedly connected to the right side of the warehouse body, a movable plate hinged above the support plate, a water pump fixedly installed above the movable plate, a water pump fixedly connected to the right side of the water pump, the water pump fixedly connected to the top of the movable plate, a water outlet hose fixedly connected to the left side of the water pump, a drive assembly is arranged behind the water pump, the drive assembly includes a support frame, the support frame is fixedly connected to the right side of the warehouse body, a first support seat is fixedly connected above the support frame, a motor is fixedly connected to the left side of the first support seat, and the output end of the motor is connected through The coupling is fixedly connected with a reciprocating screw, which passes through and is rotatably connected to the top of the support frame, the lower end of the reciprocating screw is rotatably connected to the bottom of the inner surface of the support frame, a slider is provided on the threaded sleeve on the outer surface of the reciprocating screw, the slider is slidably connected to the inner surface of the support frame, the front of the slider is rotatably connected to a rotating column, a connecting plate is fixedly connected to the right side of the rotating column, and the connecting plate is hinged to the bottom of the movable plate, the lower end of the water outlet hose is fixedly connected to a water outlet head, the right side of the water outlet head is fixedly connected to a support rod, the support rod is fixedly connected to the bottom of the inner surface of the warehouse body, a detection component is arranged below the water outlet head, and a buoy is fixedly connected to the front and rear sides of the warehouse body.

[0006] Preferably, a camera is fixedly mounted on the left side of the inner surface of the warehouse body.

[0007] Preferably, a water leakage hole is opened at the bottom of the inner surface of the warehouse body.

[0008] Preferably, the detection component includes a rotating disk, which is rotatably connected to the bottom of the inner surface of the warehouse body, a placement groove is provided above the rotating disk, a test paper is provided on the inner surface of the placement groove, a leakage groove is opened at the bottom of the inner surface of the placement groove, a top cover is provided above the rotating disk, and an annular tooth is fixedly connected to the outer surface of the rotating disk.

[0009] Preferably, the detection component also includes a second support seat, the second support seat is fixedly connected to the bottom of the inner surface of the warehouse body, a rotating rod is rotatably connected below the second support seat, the rotating rod is rotatably connected to the bottom of the inner surface of the warehouse body, a first gear is fixedly connected to the outer surface of the rotating rod, the first gear is meshed with the right side of the annular tooth, and a connecting assembly is arranged on the front side of the rotating rod.

[0010] Preferably, the connecting assembly includes a connecting seat, the connecting seat is fixedly connected to the front side of the movable plate, an arc-shaped rack is fixedly connected to the left side of the connecting seat, the arc-shaped rack movably penetrates the bottom of the inner surface of the warehouse body, a second gear is meshed with the left side of the arc-shaped rack, a first rotating shaft is penetrated and fixedly connected to the front side of the second gear, a first bevel gear is fixedly connected to the rear end of the first rotating shaft, a second bevel gear is meshed under the first bevel gear, the second bevel gear is fixedly connected to the outer surface of the rotating rod, a third support seat is rotatably connected to the outer surface of the first rotating shaft, and the third support seat is fixedly connected to the front side of the second support seat.

[0011] Preferably, a cleaning assembly is provided on the right side of the water suction pipe, and the cleaning assembly includes a filter head, the filter head is fixedly connected to the right end of the water suction pipe, the outer surface of the filter head is rotatably connected to a face gear, a scraper is fixedly connected to the right side of the face gear, the scraper is movably fitted with the right side of the filter head, a third bevel gear is meshed with the left side of the face gear, a second rotating shaft passes through and is fixedly connected to the front side of the third bevel gear, and the second rotating shaft is rotatably connected to the front side of the water suction pipe.

[0012] Preferably, the cleaning component also includes an internal gear, which is fixedly connected to the right side of the bin body, a third gear is meshed on the inner surface of the internal gear, a third rotating shaft passes through and is fixedly connected to the front of the third gear, the third rotating shaft is rotatably connected to the front of the movable plate, and a chain is transmission-connected between the third rotating shaft and the second rotating shaft.

[0013] The benefits of this application are: (1) The present application extracts samples from the water for testing by setting a water pump. The driving component can drive the water pump and the water pipe to swing up and down, thereby adjusting the height of the water suction point of the water pipe, which is convenient for sampling water at different depths.

[0014] (2) The present application detects the water drawn by the water pump by setting up a detection component. While the driving component drives the water pump and the water pipe to swing up and down, it also drives the connecting component to rotate the detection component, which makes it easy to replace the test paper in sequence so as to detect the water drawn from different depths in sequence.

[0015] (3) In the present application, the driving component drives the water pump and the water pipe to swing up and down, and at the same time drives the cleaning component to rotate. The cleaning component cleans the filter head at the water pipe, which helps to prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a left view of the overall structure of the present invention; Figure 3 It is a cross-sectional view of the overall structure of the present invention; Figure 4 It is a rear view of the overall structure of the present invention; Figure 5 The present invention Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 6 The present invention Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 7 The present invention Figure 3 A magnified schematic diagram of the structure at C in the middle; Figure 8 The present invention Figure 3 Enlarged schematic diagram of the structure at point D in the middle.

[0017] In the above figure, 1. Bin; 2. Support plate; 3. Movable plate; 4. Water pump; 5. Water pipe; 6. Water outlet hose; 7. Driving assembly; 701. Support frame; 702. First support seat; 703. Motor; 704. Reciprocating screw rod; 705. Sliding block; 706. Rotating column; 707. Connecting plate; 708. Water outlet head; 709. Support rod; 8. Detection assembly; 801. Rotating disk; 802. Placement slot; 803. Leakage slot; 804. Top cover; 805. Ring teeth; 806. Second support seat; 807. Rotating rod; 80 8. First gear; 9. Connecting assembly; 901. Connecting seat; 902. Arc rack; 903. Second gear; 904. First rotating shaft; 905. First bevel gear; 906. Second bevel gear; 907. Third supporting seat; 10. Float; 11. Camera; 12. Leakage hole; 13. Cleaning assembly; 131. Filter head; 132. Face gear; 133. Scraper; 134. Third bevel gear; 135. Second rotating shaft; 136. Internal gear; 137. Third gear; 138. Third rotating shaft; 139. Chain. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0020] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0024] See also Figure 1-Figure 8The present embodiment provides an environmental protection water pollution monitoring device, including a warehouse body 1, a metal ring is welded on the left side of the warehouse body 1, the metal ring is used to connect the rope to facilitate the recovery of the warehouse body 1 from the water, a support plate 2 is fixedly connected to the right side of the warehouse body 1, a movable plate 3 is hinged above the support plate 2, and the hinge point is set in the middle position of the movable plate 3, a water pump 4 is fixedly installed above the movable plate 3, a water pump 4 is fixedly connected to the right side of the water pump 4, a water pump 5 is fixedly connected to the right side of the water pump 4, the water pump 5 is a hard pipe, the water inlet position of the water pump 5 is set at its right end, the water pump 5 is fixedly connected to the top of the movable plate 3, the water pump 5 is connected to the top of the movable plate 3 through two welded connecting strips, a water outlet hose 6 is fixedly connected to the left side of the water pump 4, and the water pump 4 is connected to the water outlet hose 6 through the water pump 5 The extracted water will be discharged through the water outlet hose 6. A driving assembly 7 is arranged at the rear of the water pump 4. The driving assembly 7 includes a support frame 701. The support frame 701 is C-shaped. The support frame 701 is fixedly connected to the right side of the warehouse body 1. A first support seat 702 is fixedly connected to the top of the support frame 701. A motor 703 is fixedly connected to the left side of the first support seat 702. The output end of the motor 703 faces downward. The output end of the motor 703 is fixedly connected to a reciprocating screw rod 704 through a coupling. The threaded groove on the reciprocating screw rod 704 is arranged within the area of ​​the inner surface of the support frame 701. The reciprocating screw rod 704 penetrates and is rotatably connected to the top of the support frame 701. A reciprocating screw rod 704 is arranged between the penetration point of the reciprocating screw rod 704 and the top of the support frame 701. There is a bearing, and the lower end of the reciprocating screw rod 704 is rotatably connected to the bottom of the inner surface of the support frame 701. The outer surface of the reciprocating screw rod 704 is provided with a slider 705 through a thread sleeve. The slider 705 is provided with a through hole for sleeved on the outer surface of the reciprocating screw rod 704. The inner surface of the through hole is provided with a protrusion adapted to the thread groove on the reciprocating screw rod 704. The rotation of the reciprocating screw rod 704 can drive the slider 705 to slide up and down. The slider 705 is slidably connected to the inner surface of the support frame 701, and the inner surface of the support frame 701 is provided with a slide rail for the slider 705 to slide. A slide groove adapted to the slide rail is provided on the left side of the slider 705. The front of the slider 705 is rotatably connected to a rotating column 706, and the right side of the rotating column 706 is fixedly connected to a connecting plate 707, the connecting plate 707 is hinged at the bottom of the movable plate 3, the lower end of the water outlet hose 6 is fixedly connected with a water outlet head 708, the water outlet head 708 is specifically a metal ring, the right side of the water outlet head 708 is fixedly connected with a support rod 709, the support rod 709 is L-shaped, the support rod 709 is fixedly connected to the bottom of the inner surface of the warehouse body 1, a detection component 8 is arranged below the water outlet head 708, the front and rear sides of the warehouse body 1 are fixedly connected with buoys 10, the number of buoys 10 is two, the buoys 10 are used to float on the water, at this time the bottom of the warehouse body 1 is higher than the water surface, a camera 11 is fixedly installed on the left side of the inner surface of the warehouse body 1, and a leakage hole 12 is opened at the bottom of the inner surface of the warehouse body 1, the number of leakage holes 12 is two, which are used to leak out the water in the warehouse body 1.

[0025] When the above device is used, the silo 1 is first placed in the water to be tested, and the buoy 10 on the silo 1 will float on the water. At this time, the water pump 4 is started to facilitate water pumping testing through the water pumping pipe 5, and the motor 703 is started at the same time. The rotation of the motor 703 will drive the reciprocating screw 704 to rotate, and the rotation of the reciprocating screw 704 will drive the slider 705 to slide back and forth up and down in the support frame 701. The up and down reciprocating sliding of the slider 705 will drive the rotating column 706 to move back and forth up and down. The slider 705 and the rotating column 706 will move downward first. At this time, the downward movement of the rotating column 706 will pull the connecting plate 707 The connection plate 707 descends, and the right end of the movable plate 3 is pulled down by the connection plate 707. The right end of the movable plate 3 descends, and the water pump 4 and the water pumping pipe 5 are driven to flip downward. The water pump 5 extends into the water. At this time, the water pump 4 pumps water through the water pumping pipe 5 to facilitate sampling and testing. The pumped water comes out from the water outlet head 708 through the water outlet hose 6 and falls on the test paper on the rotating disk 801 to facilitate testing the pH value in the water. As the connection plate 707 continues to pull the movable plate 3 to flip downward, the right end of the water pumping pipe 5 on the water pump 4 will continue to descend, thereby changing its pumping position, so as to facilitate sampling of water at different depths. Example

[0026] See also Figure 3-Figure 7The detection component 8 includes a rotating disk 801, which is rotatably connected to the bottom of the inner surface of the bin body 1. When the movable plate 3 is flipped downward by 80 degrees, it will drive the rotating disk 801 to rotate 360 ​​degrees. A placement groove 802 is arranged above the rotating disk 801. The placement groove 802 is arranged in a ring above the rotating disk 801. A test paper is arranged on the inner surface of the placement groove 802. The test paper is specifically a pH value detection test paper. The test paper is placed in the placement groove 802. A leakage groove 803 is opened at the bottom of the inner surface of the placement groove 802. The leakage groove 803 is used to drain excess water in the placement groove 802. A top cover 804 is arranged above the rotating disk 801. The upper surface of the top cover 804 is connected to the water outlet 708. The lower surface fits, and a through hole corresponding to the position of the placement groove 802 is provided on the top cover 804, and the position of the through hole corresponds to the water outlet head 708. The top cover 804 is buckled on the top of the rotating disk 801, and a shallow protrusion corresponding to the placement groove 802 above the rotating disk 801 is provided on the lower surface of the top cover 804, which is used to prevent it from sliding and falling off when buckled on the rotating disk 801. The outer surface of the rotating disk 801 is fixedly connected with an annular tooth 805. The detection component 8 also includes a second support seat 806, and the second support seat 806 is L-shaped. The second support seat 806 is fixedly connected to the bottom of the inner surface of the warehouse body 1, and a rotating rod 807 is rotatably connected below the second support seat 806. The rotating rod 80 7 is rotatably connected to the bottom of the inner surface of the warehouse body 1, and the outer surface of the rotating rod 807 is fixedly connected to the first gear 808, and the first gear 808 is meshed with the right side of the annular tooth 805. A connecting component 9 is arranged on the front of the rotating rod 807, and the connecting component 9 includes a connecting seat 901, and the connecting seat 901 is L-shaped. The connecting seat 901 is fixedly connected to the front of the movable plate 3, and the movement of the movable plate 3 can drive the connecting seat 901 to perform a fan-shaped movement. An arc-shaped rack 902 is fixedly connected to the left side of the connecting seat 901, and the center of the arc-shaped rack 902 is arranged at the hinge center between the support plate 2 and the movable plate 3. The arc-shaped rack 902 movably penetrates the bottom of the inner surface of the warehouse body 1, and the inner surface of the warehouse body 1 An opening is provided at the bottom of the surface for passing an arc-shaped rack 902, a second gear 903 is meshed with on the left side of the arc-shaped rack 902, a first rotating shaft 904 is passed through and fixedly connected to the front side of the second gear 903, a first bevel gear 905 is fixedly connected to the rear end of the first rotating shaft 904, a second bevel gear 906 is meshed below the first bevel gear 905, the second bevel gear 906 is fixedly connected to the outer surface of the rotating rod 807, a third support seat 907 is rotatably connected to the outer surface of the first rotating shaft 904, the third support seat 907 is L-shaped, a bearing is arranged between the third support seat 907 and the first rotating shaft 904, and the third support seat 907 is fixedly connected to the front side of the second support seat 806.

[0027] When the above device is in use, when the connecting plate 707 pulls the right end of the movable plate 3 to descend, the left end of the movable plate 3 will rise, and the movable plate 3 will drive the connecting seat 901 to rise the arc-shaped rack 902, and the rising of the arc-shaped rack 902 will drive the second gear 903 to rotate counterclockwise, and the counterclockwise rotation of the second gear 903 will drive the first rotating shaft 904 to make the first bevel gear 905 rotate counterclockwise, and the counterclockwise rotation of the first bevel gear 905 will drive the second bevel gear 906 to rotate counterclockwise, and the counterclockwise rotation of the second bevel gear 906 will drive the rotating rod 807 to rotate counterclockwise, and the counterclockwise rotation of the rotating rod 807 will drive the first gear 808 to rotate counterclockwise, and the counterclockwise rotation of the first gear 808 will drive the ring The toothed teeth 805 cause the rotating disk 801 to rotate clockwise, and the clockwise rotation of the rotating disk 801 will drive the placement slot 802 above it to rotate around the rotation center of the rotating disk 801, so that different placement slots 802 can be switched in sequence while the right end position of the water suction pipe 5 on the water pump 4 continues to drop. When the rotating disk 801 rotates clockwise, the top cover 804 will be driven to rotate. When the position of the through hole on the top cover 804 corresponds to the water outlet 708, the water pumped from the water pump 4 will flow into the placement slot 802 on the rotating disk 801 through the through hole on the top cover 804, and be detected by the test paper. The excess water will leak out through the leakage slot 803 in the placement slot 802, flow into the warehouse body 1, and then leak out from the leakage hole 12 on the inner surface of the warehouse body 1. Example

[0028] See also Figure 4-Figure 8 A cleaning assembly 13 is provided on the right side of the water pumping pipe 5. The cleaning assembly 13 includes a filter head 131. A filter screen is provided on the filter head 131 for filtering impurities in the water. The filter head 131 is fixedly connected to the right end of the water pumping pipe 5. A face gear 132 is rotatably connected to the outer surface of the filter head 131. A bearing is provided between the face gear 132 and the outer surface of the filter head 131. A scraper 133 is fixedly connected to the right side of the face gear 132. The scraper 133 is C-shaped. The scraper 133 is movably fitted with the right side of the filter head 131. The scraper 133 is used to scrape off impurities attached to the outer surface of the filter head 131. A third bevel gear 134 is meshed on the left side of the face gear 132. The front of the third bevel gear 134 penetrates A second rotating shaft 135 is passed through and fixedly connected, and the second rotating shaft 135 is rotationally connected to the front of the water suction pipe 5. The cleaning component 13 also includes an internal gear 136. The center of the internal gear 136 is set at the hinge center between the support plate 2 and the movable plate 3. The internal gear 136 is fixedly connected to the right side of the warehouse body 1, and a third gear 137 is meshed on the inner surface of the internal gear 136. The third gear 137 passes through and is fixedly connected to the front of the third rotating shaft 138. The third rotating shaft 138 is rotationally connected to the front of the movable plate 3. A chain 139 is transmission-connected between the third rotating shaft 138 and the second rotating shaft 135, and a sprocket for the chain 139 to transmit the power is set on the third rotating shaft 138 and the second rotating shaft 135.

[0029] When the above-mentioned device is in specific use, when the connecting plate 707 pulls the right end of the movable plate 3 to descend, as the right end of the movable plate 3 descends, it will also drive the third rotating shaft 138 to perform a fan-shaped movement around the hinge center between the support plate 2 and the movable plate 3. At this time, the third gear 137 on the third rotating shaft 138 will roll on the inner surface of the internal gear 136, and the third gear 137 will drive the third rotating shaft 138 to rotate. The rotation of the third rotating shaft 138 will drive the sprocket and chain 139 to rotate the second rotating shaft 135. The rotation of the second rotating shaft 135 will drive the third bevel gear 134 to rotate. The rotation of the third bevel gear 134 will drive the face gear 132 to rotate on the outer surface of the filter head 131. The rotation of the face gear 132 will drive the scraper 133 to rotate. The rotation of the scraper 133 will scrape the outer surface of the filter head 131, thereby scraping off the impurities sucked on the filter head 131 during pumping, so as to prevent the filter head 131 from being blocked and unable to pump water.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental protection water pollution monitoring device, comprising a chamber (1), characterized in that: The right side of the bin body (1) is fixedly connected to a support plate (2), a movable plate (3) is hingedly connected above the support plate (2), a water pump (4) is fixedly installed above the movable plate (3), a water pump (5) is fixedly connected to the right side of the water pump (4), the water pump (5) is fixedly connected to the top of the movable plate (3), a water outlet hose (6) is fixedly connected to the left side of the water pump (4), and a drive assembly (7) is arranged behind the water pump (4), the drive assembly (7) comprises a support frame (701), the support frame (701) is fixedly connected to the right side of the bin body (1), a first support seat (702) is fixedly connected above the support frame (701), a motor (703) is fixedly connected to the left side of the first support seat (702), an output end of the motor (703) is fixedly connected to a reciprocating screw (704) via a coupling, the reciprocating screw (704) and the support frame are connected to each other. (701) passes through and is rotatably connected above, the lower end of the reciprocating screw rod (704) is rotatably connected to the bottom of the inner surface of the support frame (701), the outer surface of the reciprocating screw rod (704) is threadedly sleeved with a slider (705), the slider (705) is slidably connected to the inner surface of the support frame (701), the front of the slider (705) is rotatably connected to a rotating column (706), the right side of the rotating column (706) is fixedly connected to a connecting plate (707), the connecting plate (707) is hinged to the bottom of the movable plate (3), the lower end of the water outlet hose (6) is fixedly connected to a water outlet head (708), the right side of the water outlet head (708) is fixedly connected to a support rod (709), the support rod (709) is fixedly connected to the bottom of the inner surface of the warehouse body (1), a detection component (8) is arranged below the water outlet head (708), and the front and rear surfaces of the warehouse body (1) are fixedly connected to floats (10).

2. The environmental protection water pollution monitoring device according to claim 1 is characterized in that: A camera (11) is fixedly mounted on the left side of the inner surface of the warehouse body (1).

3. The environmental protection water pollution monitoring device according to claim 1 is characterized in that: A water leakage hole (12) is provided at the bottom of the inner surface of the bin body (1).

4. The environmental protection water pollution monitoring device according to claim 1 is characterized in that: The detection assembly (8) comprises a rotating disk (801), the rotating disk (801) being rotatably connected to the bottom of the inner surface of the bin body (1), a placement groove (802) being arranged above the rotating disk (801), a test paper being arranged on the inner surface of the placement groove (802), a leakage groove (803) being arranged at the bottom of the inner surface of the placement groove (802), a top cover (804) being arranged above the rotating disk (801), and an annular tooth (805) being fixedly connected to the outer surface of the rotating disk (801).

5. The environmental protection water pollution monitoring device according to claim 4 is characterized in that: The detection assembly (8) further comprises a second support seat (806), the second support seat (806) being fixedly connected to the bottom of the inner surface of the warehouse body (1), a rotating rod (807) being rotatably connected below the second support seat (806), the rotating rod (807) being rotatably connected to the bottom of the inner surface of the warehouse body (1), a first gear (808) being fixedly connected to the outer surface of the rotating rod (807), the first gear (808) being meshed with the right side of the annular tooth (805), and a connecting assembly (9) being arranged on the front side of the rotating rod (807).

6. The environmental protection water pollution monitoring device according to claim 5, characterized in that: The connecting assembly (9) comprises a connecting seat (901), wherein the connecting seat (901) is fixedly connected to the front of the movable plate (3), an arc-shaped rack (902) is fixedly connected to the left side of the connecting seat (901), the arc-shaped rack (902) movably penetrates the bottom of the inner surface of the warehouse body (1), a second gear (903) is meshed on the left side of the arc-shaped rack (902), a first rotating shaft (904) is penetrated and fixedly connected to the front of the second gear (903), a first bevel gear (905) is fixedly connected to the rear end of the first rotating shaft (904), a second bevel gear (906) is meshed below the first bevel gear (905), the second bevel gear (906) is fixedly connected to the outer surface of the rotating rod (807), a third support seat (907) is rotatably connected to the outer surface of the first rotating shaft (904), and the third support seat (907) is fixedly connected to the front of the second support seat (806).

7. The environmental protection water pollution monitoring device according to claim 1 is characterized in that: A cleaning assembly (13) is arranged on the right side of the water extraction pipe (5). The cleaning assembly (13) comprises a filter head (131). The filter head (131) is fixedly connected to the right end of the water extraction pipe (5). A face gear (132) is rotatably connected to the outer surface of the filter head (131). A scraper (133) is fixedly connected to the right side of the face gear (132). The scraper (133) is movably fitted to the right side of the filter head (131). A third bevel gear (134) is meshed on the left side of the face gear (132). A second rotating shaft (135) passes through and is fixedly connected to the front side of the third bevel gear (134). The second rotating shaft (135) is rotatably connected to the front side of the water extraction pipe (5).

8. The environmental protection water pollution monitoring device according to claim 7 is characterized in that: The cleaning assembly (13) further comprises an internal gear (136), wherein the internal gear (136) is fixedly connected to the right side of the bin body (1), a third gear (137) is meshed on the inner surface of the internal gear (136), a third rotating shaft (138) passes through and is fixedly connected to the front side of the third gear (137), the third rotating shaft (138) is rotatably connected to the front side of the movable plate (3), and a chain (139) is transmission-connected between the third rotating shaft (138) and the second rotating shaft (135).

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