Sewage discharge detection device for environmental monitoring and detection method thereof

Abstract

The present application is suitable for sewage discharge detection technical field, provide a kind of sewage discharge detection equipment and its detection method for environmental monitoring, adjusting component includes bottom plate, adjusting piece being symmetrically arranged on the top of bottom plate, moving rod being symmetrically arranged on the side wall of adjusting piece, lifting plate being arranged on the end of moving rod away from adjusting piece, rotating plate being symmetrically arranged in the middle of moving rod, and support plate being symmetrically arranged on the end of rotating plate away from moving rod, the end of support plate away from rotating plate can be connected to the side wall of bottom plate;Filtering component includes filter pipeline, telescopic plate being arranged in filter pipeline, sliding upper plate being arranged on one side of telescopic plate, sliding lower plate being arranged on one side of sliding upper plate, and filter bar being arranged on one end of sliding lower plate;Adjusting component provides relatively stable placement platform for detection component, adjusting component can be adjusted according to the degree of uneven ground concave body;Filtering component filters impurities in sewage, to avoid impurities into detection component.

Description

Technical Field

[0001] This invention relates to the field of wastewater discharge detection technology, and more specifically, to a wastewater discharge detection device and method for environmental monitoring. Background Technology

[0002] Wastewater discharge monitoring has always been a core task in environmental monitoring. It involves monitoring and measuring the amount of wastewater discharged into water bodies, the types of pollutants, the concentrations and trends of various pollutants, and evaluating the water quality. The monitoring scope is very broad, including unpolluted and polluted natural water (rivers, lakes, seas and groundwater) as well as various types of industrial wastewater.

[0003] However, existing wastewater discharge detection equipment is quite sophisticated. When placed on uneven ground or slopes, it needs to be manually stabilized to prevent it from tipping over and being damaged due to uneven ground or steep slopes. Furthermore, during wastewater testing, impurities in the wastewater need to be filtered to prevent them from entering the detection equipment and causing inaccurate results. Therefore, this paper proposes a wastewater discharge detection device and its detection method for environmental monitoring to improve the existing problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a wastewater discharge detection device and its detection method for environmental monitoring.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wastewater discharge detection device for environmental monitoring, comprising an adjustment component, a detection component, and a filtration component; wherein, the adjustment component includes a base plate, adjustment members symmetrically arranged on the top of the base plate, movable rods symmetrically arranged on the side walls of the adjustment members, a lifting plate disposed at the end of the movable rod away from the adjustment member, a rotating plate symmetrically arranged in the middle of the movable rod, and a support plate symmetrically arranged at the end of the rotating plate away from the movable rod, wherein the end of the support plate away from the rotating plate can be connected to the base plate. Side wall; detection assembly, located on the top of the lifting plate, including a detector, a detection tube located on one side of the detector, a collection box located at the end of the detection tube away from the detector, and a water pump located on one side of the collection box; filtration assembly, located at the pumping end of the water pump, including a filter pipe, a flow sensor sleeved on the outer wall of the filter pipe, a telescopic plate located inside the filter pipe, a sliding upper plate located on one side of the telescopic plate, a sliding lower plate located on one side of the sliding upper plate, and a filter rail located at one end of the sliding lower plate.

[0006] The invention is further configured such that: the adjusting member includes a fixed plate, a limiting plate disposed on the side wall of the fixed plate, and a movable block sleeved on the limiting plate; wherein, the fixed plate is L-shaped and distributed along the length direction of the base plate, a movable groove is formed on the side wall of the movable block, the limiting plate can be inserted into the movable groove, a threaded groove is formed on one side of the movable groove, a threaded rod is disposed in the threaded groove, one end of the threaded rod can be connected to the threaded groove, and the other end passes through the side wall of the fixed plate.

[0007] The invention is further configured such that: connecting blocks are symmetrically arranged at the bottom of the lifting plate along its length; a first connecting rod is arranged in the middle of the connecting block; both ends of the first connecting rod penetrate through the side wall of the connecting block; one end of the moving rod can be sleeved on the first connecting rod, and the other end is bolted to the side wall of the moving block; a second connecting rod is arranged in the middle of the support plate; both ends of the second connecting rod penetrate through the side wall of the support plate; one end of the rotating plate can be sleeved on the second connecting rod, and the other end is bolted to the side wall of the moving rod.

[0008] The invention is further configured such that: a door is provided on the top of the collection box, and a hidden handle is provided on the side wall of the door; wherein, symmetrically arranged locking blocks are provided on the inner wall of the collection box along its length, a locking groove is provided on the side wall of the locking block, a float is provided in the middle of the locking block, the four edges of the float can be engaged in the locking groove, and a rebound timing switch is provided on the top of the locking groove.

[0009] The present invention is further configured such that: a conveying port is provided on the top of the water pump, and a conveying pipe is fitted on the conveying port; one end of the conveying pipe is connected to the conveying port and the other end is connected to the collection box; a water inlet is provided on the side wall of the water pump, and a water pumping pipe is fitted on the water inlet; one end of the water pumping pipe is connected to the water inlet and the other end is connected to the filter pipe; the water pumping pipe is made of flexible hose material.

[0010] The invention is further configured such that: the filter pipe has openings at both ends in the axial direction; a sealing cap is provided between the filter pipe and the water pumping pipe; one side of the sealing cap is connected to the side wall of the water pumping pipe, and the other side is connected to one end of the filter pipe; wherein, the filter pipe has a telescopic groove formed on its inner wall along its four edges, and a limit block is provided in the telescopic groove; the telescopic plate has telescopic rods provided along its four edges, one end of the telescopic rod is connected to the side wall of the telescopic plate, and the other end can be inserted into the telescopic groove; the number of telescopic rods is equal to the number of telescopic grooves.

[0011] The present invention is further configured such that: the sliding upper plate is arrow-shaped, a first sliding groove is provided on the side wall of the sliding upper plate along the central axis, and a second sliding groove is symmetrically provided on both sides of the first sliding groove; wherein, the first sliding groove and the second sliding groove form a 45-degree angle, the second sliding grooves form a 90-degree angle, a first sliding rod is inserted into the first sliding groove, and a second sliding rod is inserted into the second sliding groove.

[0012] The invention is further configured such that: a support column is provided on the side wall of the lower sliding plate away from the upper sliding plate; one end of the support column away from the lower sliding plate is connected to the inner wall of the filter pipe; abutment plates are symmetrically arranged on the side wall of the lower sliding plate along the central axis; a first fixing column is provided in the middle of the abutment plate; a first fixing groove is provided at the top of the fixing column; and the first sliding rod can be inserted into the first fixing groove. Slide rails are symmetrically arranged on both sides of the abutment plate; a slide bar is provided in the slide rail; a vertical plate is provided at one end of the slide bar; a second fixing column is provided at the other end; a second fixing groove is provided at the top of the second fixing column; and the second sliding rod can be inserted into the second fixing groove.

[0013] The invention is further configured such that: the filter rail is wavy, filter holes are provided on the side wall of the filter rail, and multiple sets of filter holes can be provided; both ends of the filter rail are connected to the side wall of the upright plate; the side wall of the filter pipe is symmetrically provided with extension grooves, extension doors are provided in the extension grooves, springs are provided on the side wall of the extension doors, and the end of the spring away from the extension door is connected to the inner wall of the filter pipe; the slide bar and the upright plate can extend out of the filter pipe through the extension door.

[0014] A method for detecting wastewater discharge for environmental monitoring, using the injection molding product manufacturing equipment described above, comprises the following steps:

[0015] S1. When the ground is relatively flat, the staff places the adjustment component on the ground. At this time, the entire adjustment component is in a balanced state. Then, the staff simultaneously twists the threaded rods on both sides. With the cooperation of the threaded rods and the threaded grooves, on the one hand, the moving block moves towards the length direction of the limit plate and drives the moving rod to move. On the other hand, the rotating plate bolted to the moving rod also rotates, and the lifting plate moves up and down. The staff adjusts the entire lifting plate to a suitable height.

[0016] S2. When the ground is a slope, the staff places the adjustment component on the slope. At this time, the entire adjustment component is in an inclined state. Then, the staff twists the threaded rod at the lower position. With the cooperation of the threaded rod and the threaded groove, on the one hand, the moving block moves towards the length direction of the limit plate and drives the moving rod to move. On the other hand, the rotating plate bolted to the moving rod also rotates. One end of the lifting plate moves up and down. At this time, the entire lifting plate is in a balanced state and is in an inclined state with the slope.

[0017] S3. It should be noted that staff can adjust the entire adjustment component according to whether the ground is flat. If there are sharp objects such as small stones on the ground, a disposable sponge pad can be pasted on the bottom of the base plate (the sponge pad is not shown in the picture).

[0018] S4. Then the staff installed the conveying pipe on the conveying port, the pumping pipe on the pumping pipe, and placed the pumping pipe and the filter pipe into the sewage to be tested. It should be noted that the length of the pumping pipe and the filter pipe is placed according to the actual needs. The filter pipe is placed vertically, and at this time the filter components are in the open state under the action of gravity.

[0019] S5. Next, the staff started the water pump to pump the sewage into the filter pipe. On the one hand, the impact force of the sewage will push the telescopic plate upward and drive the telescopic rod to slide in the telescopic groove. The first slide groove slides along the direction of the first slide rod, thereby driving the sliding upper plate to move upward. On the other hand, as the sliding upper plate moves upward, the second slide grooves on both sides also move upward, and drive the second slide rod to slide in the second slide groove, thereby driving the slide bar to slide in the slide rail, and then driving the upright plates on both sides to move closer to each other. At this time, the filter bar begins to fold and retract to filter the impurities in the sewage at the pipe opening. At the same time, the extension door retracts from the open state to the closed state.

[0020] S6. The filtered wastewater enters the collection tank through the pumping pipe and the conveying pipe. The float plate begins to float under the force of the wastewater. When a certain amount of wastewater is pumped out, the float plate squeezes the rebound timer switch in the slot. At this time, the pump stops pumping water, and the staff transports the wastewater through the detection pipe to the detector to start the detection.

[0021] S7. After a period of time, the rebound timer switch rebounds and pushes out the float. At this time, the motor in the pump starts to reverse and pumps the sewage in the collection tank out through the conveying pipe and the pumping pipe.

[0022] S8. Under the action of vertical gravity, on the one hand, the impact force of sewage will impact the telescopic plate downward and drive the telescopic rod to slide in the telescopic groove. When it contacts the limit block, it stops sliding. The first slide groove slides along the direction of the first slide rod, thereby driving the upper sliding plate to move downward. On the other hand, during the downward movement of the upper sliding plate, the second slide grooves on both sides also move downward and drive the second slide rod to slide in the second slide groove, thereby driving the slide bar to slide in the slide rail, and then driving the upright plates on both sides to move away from each other. At this time, the filter bar unfolds and extends into the filter pipe. On the one hand, under the impact force of sewage, it cleans the impurities on the surface of the filter bar and in the filter holes. On the other hand, under the impact of the sewage river, it carries away the impurities on the surface of the filter bar and in the filter holes.

[0023] S9. At the same time, under the pressure of the slide bar and the upright plate, the extension door begins to fold outward, and the spring bends and deforms. At this time, the extension doors on both sides are in the open state. When the extension door is not pressed, the spring rebounds and drives the extension door to retract into the extension groove, from the open state to the closed state.

[0024] The advantages of this invention are:

[0025] 1. The adjustment component provides a relatively stable platform for the detection component. The adjustment component can be adjusted according to the unevenness of the ground to achieve the appropriate angle and height. The detection component draws the wastewater to be tested, and the wastewater enters the detection component through the filtration component. The filtration component filters out impurities in the wastewater to prevent impurities from entering the detection component and causing inaccurate test results.

[0026] 2. The base plate is placed on uneven ground or a sloping surface. If there are sharp objects such as small stones on the ground, a disposable sponge pad can be attached to the bottom of the base plate (the sponge pad is not shown in the diagram). Through the cooperation of the adjusting parts, moving rod, lifting plate, rotating plate and support plate, the lifting plate can be raised and lowered and the slope adjusted, so that the detection component can be detected at a suitable height and angle. This avoids the equipment falling and being damaged due to uneven ground or a large slope, thereby improving detection efficiency and saving costs.

[0027] 3. When the ground is relatively flat, twist the threaded rods on both sides at the same time, and the lifting plate will move up and down smoothly until the appropriate height is reached; when the ground is on a slope, twist the threaded rod at the lower position, and one end of the lifting plate will move up and down while the other end remains stationary. At this time, the entire lifting plate is in a balanced state and is tilted to the slope.

[0028] 4. When the amount of sewage in the collection tank reaches the bottom of the float plate, the float plate will float up under the buoyancy of the sewage, thereby contacting the rebound timing switch in the squeezing slot. The design of the card block and the card slot effectively limits the floating range of the float plate.

[0029] 5. The sealing cover seals the connection between the pumping pipe and the filter pipe, preventing sewage from bypassing the filter pipe and directly entering the collection box. This prevents impurities from entering the detector, which could lead to inaccurate test results and improves testing efficiency. Furthermore, the design of the telescopic groove and telescopic rod allows the telescopic rod to slide within the telescopic groove when the telescopic plate is impacted, thereby causing the sliding upper plate to move upward and achieving displacement. The distribution of the limiting blocks restricts the sliding distance of the telescopic rod, thus achieving a limiting effect on the telescopic plate.

[0030] 6. The wave-shaped design of the filter bar allows it to fold when retracted and unfold when extended, enabling it to switch freely between filtration and cleaning states under impact from different directions, thus improving its practicality. Furthermore, the design of the extension groove, extension door, and springs ensures that when the slider and upright plate extend, they compress the extension door, causing it to fold outwards. The springs then bend, opening both extension doors. When the compression stops, the springs return, retracting the extension doors back into the extension groove, closing them from the open state. This prevents impurities in the wastewater from entering the collection tank, thereby improving detection efficiency. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is an exploded view of the overall structure of the adjustment component in this invention;

[0033] Figure 3 This is a schematic diagram of the overall structure of the adjusting component in the present invention, showing its stable state, tilting to the right, and tilting to the left.

[0034] Figure 4 This is a front view of the adjusting component in the present invention in its stable state, tilted to the right, and tilted to the left.

[0035] Figure 5 This is a schematic diagram of the overall structure of the detection component in this invention;

[0036] Figure 6 This is a schematic diagram of the overall structure inside the collection box of the detection component in this invention;

[0037] Figure 7 This is a schematic diagram of the overall structure of the filter pipe of the filter assembly in the present invention in both closed and open states.

[0038] Figure 8 This is a bottom view of the filter pipe of the filter assembly in the present invention in both closed and open states.

[0039] Figure 9 This is an exploded view of the overall structure of the filter assembly in this invention;

[0040] Figure 10 This is a schematic diagram of the overall structure of the sliding lower plate of the filter assembly in this invention;

[0041] Figure 11 This is a schematic diagram of the overall structure of the filter component in this invention, showing the upward and downward impacts.

[0042] In the diagram: 100, Adjustment assembly; 101, Base plate; 102, Adjustment component; 102a, Fixed plate; 102b, Limiting plate; 102c, Moving block; 102c-1, Moving groove; 102c-2, Threaded groove; 102c-3, Threaded rod; 103, Moving rod; 104, Lifting plate; 104a, Connecting block; 104b, First connecting rod; 105, Rotating plate; 106, Support plate; 106a, Second connecting rod; 200, Detection assembly; 201, Detector; 202, Detection tube; 203, Collection box; 203a, Box door; 203b, Hidden handle; 203c, Locking block; 203c-1, Locking slot; 203d, Float; 203e, Rebound timing switch; 204, Water pump; 204a, Conveying port; 204a-1, Conveying pipe; 204b, Pumping port; 20 4b-1, Water pumping pipe; 300, Filter assembly; 301, Filter pipe; 301a, Sealing cover; 301b, Telescopic groove; 301b-1, Limiting block; 301c, Extension groove; 301c-1, Extension door; 301d, Spring; 302, Telescopic plate; 302a, Telescopic rod; 303, Sliding upper plate; 303a, First slide groove; 303a-1, First slide rod; 303b, Second... 303b-1, Second slide bar; 304, Sliding lower plate; 304a, Support plate; 304b, First fixed post; 304b-1, First fixed groove; 304c, Slide rail; 304d, Slide bar; 304e, Vertical plate; 304f, Second fixed post; 304f-1, Second fixed groove; 304g, Support post; 305, Filter rail; 305a, Filter hole; 306, Flow sensor. Detailed Implementation

[0043] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0044] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0045] In this invention, unless otherwise stated, the directional terms such as "up" and "down" generally refer to the directions shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" generally refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not intended to limit this invention.

[0046] Example 1

[0047] Please see Figure 1-11 The present invention provides the following technical solution: a wastewater discharge detection device for environmental monitoring, comprising an adjustment component 100, a detection component 200, and a filtration component 300; wherein, the adjustment component 100 provides a relatively stable placement platform for the detection component 200, and the adjustment component 100 can be adjusted according to the degree of unevenness of the ground to a suitable angle and height; the detection component 200 extracts the wastewater to be detected, and the wastewater enters the detection component 200 through the filtration component 300; the filtration component 300 filters impurities in the wastewater to prevent impurities from entering the detection component 200, thereby causing inaccurate detection results.

[0048] Specifically, the adjustment assembly 100 includes a base plate 101, an adjustment member 102 symmetrically arranged on the top of the base plate 101, a moving rod 103 symmetrically arranged on the side wall of the adjustment member 102, a lifting plate 104 arranged on the end of the moving rod 103 away from the adjustment member 102, a rotating plate 105 symmetrically arranged in the middle of the moving rod 103, and a support plate 106 symmetrically arranged on the end of the rotating plate 105 away from the moving rod 103. The end of the support plate 106 away from the rotating plate 105 can be connected to the side wall of the base plate 101.

[0049] The base plate 101 is placed on uneven ground or a slope. If there are sharp objects such as small stones on the ground, a disposable sponge pad can be attached to the bottom of the base plate 101 (the sponge pad is not shown in the figure). Through the cooperation of the adjusting component 102, the moving rod 103, the lifting plate 104, the rotating plate 105 and the support plate 106, the lifting plate 104 can be raised and lowered and the slope adjusted. This allows the detection component 200 to perform detection at a suitable height and angle, avoiding the equipment from falling and being damaged due to uneven ground or a large slope, thereby improving detection efficiency and saving costs.

[0050] Specifically, the detection component 200 is located on the top of the lifting plate 104 and includes a detector 201, a detection tube 202 located on one side of the detector 201, a collection box 203 located at the end of the detection tube 202 away from the detector 201, and a water pump 204 located on one side of the collection box 203. The water pump 204 extracts the wastewater to be detected and transports it into the collection box 203, preventing wastewater from directly entering the detector 201 and causing damage to the components inside the detector 201. This improves the accuracy of the detector 201 and thus increases the detection efficiency.

[0051] Specifically, the filter assembly 300 is located at the pumping end of the pump 204 and includes a filter pipe 301, a flow sensor 306 sleeved on the outer wall of the filter pipe 301, a telescopic plate 302 located inside the filter pipe 301, a sliding upper plate 303 located on one side of the telescopic plate 302, a sliding lower plate 304 located on one side of the sliding upper plate 303, and a filter rail 305 located at one end of the sliding lower plate 304.

[0052] When the telescopic plate 302 and the sliding upper plate 303 are impacted by the sewage, the sliding lower plate 304 and the filter rail 305 move upward. The sliding lower plate 304 and the filter rail 305 retract into the filter pipe 301. The filter rail 305 folds and contracts, blocking the pipe opening of the filter pipe 301, thereby filtering impurities in the sewage and preventing impurities from entering the detector 201, which would lead to inaccurate test results and thus improve the test efficiency.

[0053] Since flow sensors 306 are distributed on the outer wall of the filter pipe 301, and a microcontroller (not shown in the figure) is installed inside the detector 201 that is connected to the flow sensors 306, when sewage impacts the outer wall of the filter pipe 301, the flow rate of the sewage can be monitored by the flow sensors 306 and fed back to the display screen of the detector 201, which is convenient for staff to monitor in real time.

[0054] Furthermore, the adjusting member 102 includes a fixed plate 102a, a limiting plate 102b disposed on the side wall of the fixed plate 102a, and a movable block 102c sleeved on the limiting plate 102b; wherein, the fixed plate 102a is L-shaped and distributed along the length direction of the base plate 101, a movable groove 102c-1 is provided on the side wall of the movable block 102c, the limiting plate 102b can be inserted into the movable groove 102c-1, a threaded groove 102c-2 is provided on one side of the movable groove 102c-1, a threaded rod 102c-3 is provided in the threaded groove 102c-2, one end of the threaded rod 102c-3 can be connected to the threaded groove 102c-2, and the other end passes through the side wall of the fixed plate 102a.

[0055] The threaded rod 102c-3 rotates within the threaded groove 102c-2, driving the moving block 102c to move on the limiting plate 102b through the moving groove 102c-1, thereby driving the moving rod 103 to rotate, providing a power source for the moving rod 103 and achieving the purpose of lifting.

[0056] Furthermore, the lifting plate 104 is symmetrically provided with connecting blocks 104a at its bottom along its length, and a first connecting rod 104b is provided in the middle of the connecting block 104a. The two ends of the first connecting rod 104b pass through the side wall of the connecting block 104a. One end of the moving rod 103 can be sleeved on the first connecting rod 104b, and the other end is bolted to the side wall of the moving block 102c. The support plate 106 is provided with a second connecting rod 106a in the middle. The two ends of the second connecting rod 106a pass through the side wall of the support plate 106. One end of the rotating plate 105 can be sleeved on the second connecting rod 106a, and the other end is bolted to the side wall of the moving rod 103.

[0057] The first connecting rod 104b connects the connecting block 104a and the moving rod 103, the second connecting rod 106a connects the support plate 106 and the rotating plate 105, and the rotating plate 105 and the moving rod 103 are bolted together. When the moving rod 103 rotates on the first connecting rod 104b, it drives the rotating plate 105 to rotate synchronously on the second connecting rod 106a, thereby driving the lifting plate 104 connected to the connecting block 104a to perform height adjustment and slope adjustment, thus achieving the purpose of adjusting the height and slope of the lifting plate 104.

[0058] When the ground is relatively flat, twist the threaded rods 102c-3 on both sides at the same time, and the lifting plate 104 will move up and down smoothly until the appropriate height is reached; when the ground is on a slope, twist the threaded rod 102c-3 at the lower position, and one end of the lifting plate 104 will move up and down while the other end remains stationary. At this time, the entire lifting plate 104 is in a balanced state and is tilted to the slope.

[0059] Furthermore, the top of the collection box 203 is provided with a box door 203a, and a hidden handle 203b is provided on the side wall of the box door 203a; wherein, the inner wall of the collection box 203 along the length direction is symmetrically provided with locking blocks 203c, the side wall of the locking blocks 203c is provided with a locking groove 203c-1, a float plate 203d is provided in the middle of the locking blocks 203c, the four edges of the float plate 203d can be engaged in the locking groove 203c-1, and a rebound timing switch 203e is provided at the top of the locking groove 203c-1.

[0060] When the amount of sewage in the collection box 203 reaches the bottom of the float 203d, the float 203d will float up under the buoyancy of the sewage, thereby contacting the spring-loaded timing switch 203e in the squeezing slot 203c-1. Through the design of the card block 203c and the slot 203c-1, the floating range of the float 203d is limited.

[0061] Furthermore, the top of the water pump 204 is provided with a conveying port 204a, and a conveying pipe 204a-1 is fitted onto the conveying port 204a. One end of the conveying pipe 204a-1 is connected to the conveying port 204a, and the other end is connected to the collection box 203. The side wall of the water pump 204 is provided with a water inlet 204b, and a water inlet pipe 204b-1 is fitted onto the water inlet 204b. One end of the water inlet pipe 204b-1 is connected to the water inlet 204b, and the other end is connected to the filter pipe 301. The water inlet pipe 204b-1 is made of flexible hose material.

[0062] The pumping pipe 204b-1 is made of flexible hose, which makes it easy for staff to fold and store, saving storage space, time and effort. The conveying pipe 204a-1 is installed on the conveying port 204a, and the pumping pipe 204b-1 is installed on the pumping port 204b, which makes it easy for staff to disassemble and install.

[0063] Furthermore, the filter pipe 301 has openings at both ends in the M direction. A sealing cover 301a is provided between the filter pipe 301 and the water pumping pipe 204b-1. One side of the sealing cover 301a is connected to the side wall of the water pumping pipe 204b-1, and the other side is connected to one end of the filter pipe 301. The filter pipe 301 has a telescopic groove 301b along its inner wall. A limit block 301b-1 is provided in the telescopic groove 301b. The telescopic plate 302 has telescopic rods 302a along its outer edge. One end of the telescopic rod 302a is connected to the side wall of the telescopic plate 302, and the other end can be inserted into the telescopic groove 301b. The number of telescopic rods 302a is equal to the number of telescopic grooves 301b.

[0064] The sealing cover 301a seals the connection between the pumping pipe 204b-1 and the filter pipe 301, preventing sewage from bypassing the filter pipe 301 and directly entering the collection box 203. This prevents impurities from entering the detector 201, which could lead to inaccurate test results and improves testing efficiency. Furthermore, the design of the telescopic groove 301b and the telescopic rod 302a allows the telescopic rod 302a to slide within the telescopic groove 301b when the telescopic plate 302 is impacted, thereby causing the sliding upper plate 303 to move upward and achieve displacement. The distribution of the limiting blocks 301b-1 limits the sliding distance of the telescopic rod 302a, thus achieving a limiting effect on the telescopic plate 302.

[0065] Furthermore, the sliding upper plate 303 is arrow-shaped, and a first sliding groove 303a is provided on the side wall of the sliding upper plate 303 along the central axis. Second sliding grooves 303b are symmetrically provided on both sides of the first sliding groove 303a. The first sliding groove 303a and the second sliding groove 303b form a 45-degree angle, and the second sliding grooves 303b form a 90-degree angle. A first sliding rod 303a-1 is inserted into the first sliding groove 303a, and a second sliding rod 303b-1 is inserted into the second sliding groove 303b.

[0066] Since the first slide rail 303a and the second slide rail 303b form a 45-degree angle, and the second slide rails 303b form a 90-degree angle, the sliding angle between the first slide rod 303a-1 and the second slide rod 303b-1 is also 45 degrees, and the sliding angle between the second slide rods 303b-1 is also 90 degrees, thereby allowing the filter bar 305 to switch between the folded state and the open state.

[0067] Next, a support column 304g is provided on the side wall of the sliding lower plate 304 away from the sliding upper plate 303. One end of the support column 304g away from the sliding lower plate 304 is connected to the inner wall of the filter pipe 301. Abutment plates 304a are symmetrically provided on the side wall of the sliding lower plate 304 along the central axis. A first fixing column 304b is provided in the middle of the abutment plate 304a. A first fixing groove 304b-1 is opened at the top of the first fixing column 304b. The first sliding rod 303 a-1 can be inserted into the first fixing groove 304b-1; slide rails 304c are symmetrically arranged on both sides of the abutment plate 304a, and slide bar 304d is arranged in the slide rail 304c. One end of the slide bar 304d is provided with a vertical plate 304e, and the other end is provided with a second fixing post 304f. The top of the second fixing post 304f is provided with a second fixing groove 304f-1, and the second slide rod 303b-1 can be inserted into the second fixing groove 304f-1.

[0068] Among them, the support column 304g connects the sliding lower plate 304 and the filter pipe 301, providing support and fixation for the sliding lower plate 304; the abutment plate 304a, the first fixing column 304b, the first fixing groove 304b-1, and the first sliding rod 303a-1 limit the sliding upper plate 303, ensuring that the sliding upper plate 303 can only move upward or downward, avoiding left and right swaying and achieving a stable effect, thereby improving the effect of filtering impurities and thus improving the detection efficiency.

[0069] Furthermore, the filter bar 305 is wavy, and filter holes 305a are provided on the side wall of the filter bar 305. Multiple sets of filter holes 305a can be set. The two ends of the filter bar 305 are connected to the side wall of the upright plate 304e. The side wall of the filter pipe 301 is symmetrically provided with extension grooves 301c. An extension door 301c-1 is provided in the extension groove 301c. A spring 301d is provided on the side wall of the extension door 301c-1. The end of the spring 301d away from the extension door 301c-1 is connected to the inner wall of the filter pipe 301. The slide bar 304d and the upright plate 304e can extend out of the filter pipe 301 through the extension door 301c-1.

[0070] The wave-shaped design of the filter bar 305 allows it to fold when retracted and unfold when extended, enabling it to switch freely between filtration and cleaning states under impact from different directions, thus improving its practicality. Furthermore, the design of the extension groove 301c, extension door 301c-1, and spring 301d ensures that when the slider 304d and upright plate 304e extend, they compress the extension door 301c-1, causing it to fold outwards. The spring 301d then bends, opening both extension doors 301c-1. When the extension door 301c-1 is no longer compressed, the spring 301d rebounds, causing the extension door 301c-1 to retract into the extension groove 30c1, closing from the open state. This prevents impurities in the wastewater from entering the collection box 203, thereby improving detection efficiency.

[0071] Example 2

[0072] Please see Figure 1-11 The operation of the above-mentioned device is explained as follows:

[0073] Step 1: When the ground is relatively flat, the staff places the adjustment component 100 on the ground. At this time, the entire adjustment component 100 is in a balanced state. Then, the staff simultaneously twists the threaded rods 102c-3 on both sides. With the cooperation of the threaded rods 102c-3 and the threaded grooves 102c-2, on the one hand, the moving block 102c moves towards the length direction of the limiting plate 102b and drives the moving rod 103 to move. On the other hand, the rotating plate 105, which is bolted to the moving rod 103, also rotates. The lifting plate 104 then moves up and down. The staff adjusts the entire lifting plate 104 to a suitable height.

[0074] Step 2: When the ground is a slope, the staff places the adjustment component 100 on the slope. At this time, the entire adjustment component 100 is in an inclined state. Then, the staff twists the lower threaded rod 102c-3. With the cooperation of the threaded rod 102c-3 and the threaded groove 102c-2, on the one hand, the moving block 102c moves towards the length direction of the limiting plate 102b and drives the moving rod 103 to move. On the other hand, the rotating plate 105 bolted to the moving rod 103 also rotates. One end of the lifting plate 104 moves up and down. At this time, the entire lifting plate 104 is in a balanced state and is in an inclined state with the slope.

[0075] Step 3: It should be noted that the staff can adjust the entire adjustment component 100 according to whether the ground is flat. If there are sharp objects such as small stones on the ground, a disposable sponge pad can be pasted on the bottom of the base plate 101 (the sponge pad is not shown in the figure).

[0076] Step 4: Then, the staff installs the conveying pipe 204a-1 on the conveying port 204a and the pumping pipe 204b-1 on the pumping pipe 204b-1. The pumping pipe 204b-1 and the filter pipe 301 are then placed into the sewage to be tested. It should be noted that the length of the pumping pipe 204b-1 and the filter pipe 301 is determined according to actual needs. The filter pipe 301 is placed vertically, and at this time, the filter assembly 300 is in the open state under the force of gravity.

[0077] Step 5: Next, the staff starts the water pump 204 to pump the sewage into the filter pipe 301. On the one hand, the impact force of the sewage will push the telescopic plate 302 upward and drive the telescopic rod 302a to slide in the telescopic groove 301b. The first slide groove 303a slides along the direction of the first slide rod 303a-1, thereby driving the sliding upper plate 303 to move upward. On the other hand, as the sliding upper plate 303 moves upward, the second slide grooves 303b on both sides also move upward, and drive the second slide rod 303b-1 to slide in the second slide groove 303b, thereby driving the slide bar 304d to slide in the slide rail 304c, and then driving the upright plates 304e on both sides to move closer to each other. At this time, the filter bar 305 begins to fold and retract to filter the impurities in the sewage at the pipe opening of the filter pipe 301. At the same time, the extension door 301c-1 retracts from the open state to the closed state.

[0078] Step 6: The filtered wastewater enters the collection tank 203 through the pumping pipe 204b-1 and the conveying pipe 204a-1. The float 203d begins to float under the force of the wastewater. When a certain amount of wastewater is pumped out, the float 203d squeezes the rebound timing switch 203e in the slot 203c-1. At this time, the pump 204 stops pumping water, and the staff transports the wastewater through the detection pipe 202 to the detector 201 to start the detection.

[0079] Step 7: After a period of time, the rebound timer switch 203e rebounds, pushing out the float 203d. At this time, the motor in the pump 204 starts to reverse and pumps the sewage in the collection tank 203 out through the conveying pipe 204a-1 and the pumping pipe 204b-1.

[0080] Step 8: Under the action of vertical gravity, on the one hand, the impact force of sewage will impact the telescopic plate 302 downward and drive the telescopic rod 302a to slide in the telescopic groove 301b. When it contacts the limiting block 301b-1, it stops sliding. The first sliding groove 303a slides along the direction of the first sliding rod 303a-1, thereby driving the sliding upper plate 303 to move downward. On the other hand, during the downward movement of the sliding upper plate 303, the second sliding grooves 303b on both sides also move downward, and drive the second sliding rod 303b-1 to slide in the second sliding groove 303b, thereby driving the sliding strip 304d to slide in the sliding rail 304c, and then driving the upright plates 304e on both sides to move away from each other. At this time, the filter bar 305 unfolds and extends into the filter pipe 301. On the one hand, under the impact force of sewage, it cleans the impurities on the surface of the filter bar 305 and in the filter holes 305a. On the other hand, under the impact of the sewage river, it carries away the impurities on the surface of the filter bar 305 and in the filter holes 305a.

[0081] Step 9: At the same time, under the pressure of the slide bar 304d and the upright plate 304e, the extension door 301c-1 begins to fold outward, and the spring 301d bends and deforms. At this time, the extension doors 301c-1 on both sides are in the open state. When the extension door 301c-1 is not pressed, the spring 301d rebounds and drives the extension door 301c-1 to retract into the extension groove 301c, from the open state to the closed state.

[0082] Obviously, the embodiments described above are merely some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention.

[0083] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0084] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0085] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A wastewater discharge detection device for environmental monitoring, characterized in that: include, The adjustment assembly (100) includes a base plate (101), an adjustment member (102) symmetrically arranged on the top of the base plate (101), a moving rod (103) symmetrically arranged on the side wall of the adjustment member (102), a lifting plate (104) arranged at one end of the moving rod (103) away from the adjustment member (102), a rotating plate (105) symmetrically arranged in the middle of the moving rod (103), and a support plate (106) symmetrically arranged at one end of the rotating plate (105) away from the moving rod (103). The end of the support plate (106) away from the rotating plate (105) can be connected to the side wall of the base plate (101). A detection assembly (200), disposed on the top of the lifting plate (104), includes a detector (201), a detection tube (202) disposed on one side of the detector (201), a collection box (203) disposed at the end of the detection tube (202) away from the detector (201), and a water pump (204) disposed on one side of the collection box (203); and, The filter assembly (300) is located at the pumping end of the pump (204) and includes a filter pipe (301), a flow sensor (306) sleeved on the outer wall of the filter pipe (301), a telescopic plate (302) located inside the filter pipe (301), a sliding upper plate (303) located on one side of the telescopic plate (302), a sliding lower plate (304) located on one side of the sliding upper plate (303), and a filter rail (305) located at one end of the sliding lower plate (304). The adjusting component (102) includes a fixed plate (102a), a limiting plate (102b) disposed on the side wall of the fixed plate (102a), and a moving block (102c) sleeved on the limiting plate (102b). The fixing plate (102a) is L-shaped and distributed along the length of the base plate (101). The moving block (102c) has a moving groove (102c-1) on its side wall. The limiting plate (102b) can be inserted into the moving groove (102c-1). A threaded groove (102c-2) is provided on one side of the moving groove (102c-1). A threaded rod (102c-3) is provided in the threaded groove (102c-2). One end of the threaded rod (102c-3) can be connected to the threaded groove (102c-2), and the other end passes through the side wall of the fixing plate (102a). The filter pipe (301) is open at both ends in the axial (M) direction. A sealing cap (301a) is provided between the filter pipe (301) and the water pumping pipe (204b-1). One side of the sealing cap (301a) is connected to the side wall of the water pumping pipe (204b-1), and the other side is connected to one end of the filter pipe (301). The filter pipe (301) has a telescopic groove (301b) on its inner wall along its four edges. A limit block (301b-1) is provided in the telescopic groove (301b). The telescopic plate (302) has a telescopic rod (302a) along its four edges. One end of the telescopic rod (302a) is connected to the side wall of the telescopic plate (302), and the other end can be inserted into the telescopic groove (301b). The number of telescopic rods (302a) is equal to the number of telescopic grooves (301b). The sliding upper plate (303) is arrow-shaped, and a first sliding groove (303a) is provided on the side wall along the central axis of the sliding upper plate (303). A second sliding groove (303b) is symmetrically provided on both sides of the first sliding groove (303a). The first slide groove (303a) and the second slide groove (303b) form a 45-degree angle, and the second slide groove (303b) forms a 90-degree angle. A first slide rod (303a-1) is inserted into the first slide groove (303a), and a second slide rod (303b-1) is inserted into the second slide groove (303b). A support column (304g) is provided on the side wall of the sliding lower plate (304) away from the sliding upper plate (303). One end of the support column (304g) away from the sliding lower plate (304) is connected to the inner wall of the filter pipe (301). Abutment plates (304a) are symmetrically provided on the side wall of the sliding lower plate (304) along the central axis. A first fixing column (304b) is provided in the middle of the abutment plate (304a). A first fixing groove (304b-1) is opened at the top of the first fixing column (304b). The first sliding rod (303a-1) can be inserted into the first fixing groove (304b-1). The abutment (304a) is symmetrically provided with slide rails (304c) on both sides. A slide bar (304d) is provided in the slide rail (304c). A vertical plate (304e) is provided at one end of the slide bar (304d) and a second fixing post (304f) is provided at the other end. A second fixing groove (304f-1) is provided at the top of the second fixing post (304f). The second slide rod (303b-1) can be inserted into the second fixing groove (304f-1).

2. The wastewater discharge detection device for environmental monitoring according to claim 1, characterized in that: The lifting plate (104) has symmetrical connecting blocks (104a) at its bottom along its length. A first connecting rod (104b) is provided in the middle of the connecting block (104a). Both ends of the first connecting rod (104b) pass through the side wall of the connecting block (104a). One end of the moving rod (103) can be sleeved on the first connecting rod (104b), and the other end is bolted to the side wall of the moving block (102c). The support plate (106) has a second connecting rod (106a) in the middle. Both ends of the second connecting rod (106a) pass through the side wall of the support plate (106). One end of the rotating plate (105) can be sleeved on the second connecting rod (106a), and the other end is bolted to the side wall of the moving rod (103).

3. The wastewater discharge detection device for environmental monitoring according to claim 2, characterized in that: The top of the collection box (203) is provided with a box door (203a), and a hidden handle (203b) is provided on the side wall of the box door (203a). The collection box (203) has symmetrically arranged locking blocks (203c) on its inner wall along its length. The side wall of the locking block (203c) has a locking groove (203c-1). A float plate (203d) is arranged in the middle of the locking block (203c). The four edges of the float plate (203d) can be engaged in the locking groove (203c-1). A rebound timing switch (203e) is arranged at the top of the locking groove (203c-1).

4. The wastewater discharge detection device for environmental monitoring according to claim 3, characterized in that: The top of the pump (204) is provided with a conveying port (204a), and a conveying pipe (204a-1) is fitted on the conveying port (204a). One end of the conveying pipe (204a-1) is connected to the conveying port (204a), and the other end is connected to the collection box (203). The side wall of the water pump (204) is provided with a water inlet (204b), and a water pumping pipe (204b-1) is sleeved on the water inlet (204b). One end of the water pumping pipe (204b-1) is connected to the water inlet (204b), and the other end is connected to the filter pipe (301). The water pumping pipe (204b-1) is made of flexible hose material.

5. The wastewater discharge detection device for environmental monitoring according to claim 4, characterized in that: The filter rail (305) is wavy, and filter holes (305a) are provided on the side wall of the filter rail (305). Multiple sets of filter holes (305a) can be provided. The two ends of the filter rail (305) are connected to the side wall of the upright plate (304e). The filter pipe (301) has symmetrical extension grooves (301c) on its sidewalls. An extension door (301c-1) is provided in the extension groove (301c). A spring (301d) is provided on the sidewall of the extension door (301c-1). The end of the spring (301d) away from the extension door (301c-1) is connected to the inner wall of the filter pipe (301). The slide bar (304d) and the upright plate (304e) can extend out of the filter pipe (301) through the extension door (301c-1).

6. A method for detecting wastewater discharge volume for environmental monitoring, characterized in that: Using the wastewater discharge detection equipment for environmental monitoring as described in claim 5, the following steps are performed: S1. When the ground is relatively flat, the staff places the adjustment component (100) on the ground. At this time, the entire adjustment component (100) is in a balanced state. Then, the staff simultaneously twists the threaded rods (102c-3) on both sides. With the cooperation of the threaded rod (102c-3) and the threaded groove (102c-2), on the one hand, the moving block (102c) moves towards the length direction of the limiting plate (102b) and drives the moving rod (103) to move. On the other hand, the rotating plate (105) bolted to the moving rod (103) also rotates, and the lifting plate (104) moves up and down. The staff adjusts the entire lifting plate (104) to a suitable height. S2. When the ground is a slope, the staff places the adjustment component (100) on the slope. At this time, the entire adjustment component (100) is in an inclined state. Then, the staff twists the lower position threaded rod (102c-3). With the cooperation of the threaded rod (102c-3) and the threaded groove (102c-2), on the one hand, the moving block (102c) moves towards the length direction of the limiting plate (102b) and drives the moving rod (103) to move. On the other hand, the rotating plate (105) bolted to the moving rod (103) also rotates. One end of the lifting plate (104) moves up and down. At this time, the entire lifting plate (104) is in a balanced state and is in an inclined state with the slope. S3. It should be noted that the staff can adjust the entire adjustment component (100) according to whether the ground is flat. If there are sharp objects such as small stones on the ground, a disposable sponge pad can be pasted on the bottom of the base plate (101) (the sponge pad is not shown in the figure). S4. Subsequently, the staff installed the conveying pipe (204a-1) on the conveying port (204a) and the pumping pipe (204b-1) on the pumping pipe (204b-1). The pumping pipe (204b-1) and the filter pipe (301) were then placed into the sewage to be tested. It should be noted that the placement length of the pumping pipe (204b-1) and the filter pipe (301) is determined according to actual needs. The filter pipe (301) is placed vertically, and at this time the filter assembly (300) is in an open state under the action of gravity. S5. Immediately afterwards, the staff started the water pump (204) to pump the sewage into the filter pipe (301). On the one hand, the impact force of the sewage caused the telescopic plate (302) to impact upwards, and drove the telescopic rod (302a) to slide in the telescopic groove (301b). The first sliding groove (303a) slid along the direction of the first sliding rod (303a-1), thereby driving the sliding upper plate (303) to move upwards. On the other hand, during the upward movement of the sliding upper plate (303), the two sides... The second slide rail (303b) also moves upward, causing the second slide bar (303b-1) to slide within the second slide rail (303b), thereby causing the slide bar (304d) to slide within the slide rail (304c), which in turn causes the upright plates (304e) on both sides to move closer to each other. At this time, the filter rail (305) begins to fold and retract, filtering impurities in the sewage at the pipe opening of the filter pipe (301). At the same time, the extension door (301c-1) retracts from the open state to the closed state. S6. The filtered sewage enters the collection tank (203) through the pumping pipe (204b-1) and the conveying pipe (204a-1). The float (203d) begins to float under the force of the sewage. When a certain amount of sewage is pumped out, the float (203d) squeezes the rebound timing switch (203e) in the slot (203c-1). At this time, the pump (204) stops pumping, and the staff transports the sewage through the detection pipe (202) to the detector (201) to start the detection. S7. After a period of time, the rebound timing switch (203e) rebounds and pushes out the float (203d). At this time, the motor in the pump (204) starts to reverse and pumps the sewage in the collection tank (203) out through the conveying pipe (204a-1) and the pumping pipe (204b-1). S8. Under the action of vertical gravity, on the one hand, the impact force of the sewage will cause the telescopic plate (302) to impact downwards, and drive the telescopic rod (302a) to slide in the telescopic groove (301b). When it contacts the limiting block (301b-1), it stops sliding. The first sliding groove (303a) slides along the direction of the first sliding rod (303a-1), thereby driving the sliding upper plate (303) to move downwards. On the other hand, during the downward movement of the sliding upper plate (303), the second sliding grooves (303b) on both sides also move downwards, and drive... The second slide bar (303b-1) slides in the second slide groove (303b), thereby driving the slide bar (304d) to slide in the slide rail (304c), which in turn drives the upright plates (304e) on both sides to move away from each other. At this time, the filter bar (305) unfolds and extends into the filter pipe (301). On the one hand, under the impact of sewage, it cleans the impurities on the surface of the filter bar (305) and in the filter holes (305a). On the other hand, under the impact of the sewage river, it carries away the impurities on the surface of the filter bar (305) and in the filter holes (305a). S9. At the same time, under the pressure of the slide bar (304d) and the upright plate (304e), the extension door (301c-1) begins to fold outward, and the spring (301d) bends and deforms. At this time, the extension doors (301c-1) on both sides are in the open state. When the extension door (301c-1) is not pressed, the spring (301d) rebounds and drives the extension door (301c-1) to retract into the extension groove (301c), from the open state to the closed state.

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