Water environment ecology real-time monitoring device

Abstract

The invention belongs to the technical field of water environment monitoring, and particularly relates to a water environment ecology real-time monitoring device which comprises a floating plate, a detection box is fixedly connected to one side of the top wall of the floating plate, a water taking pipe is fixedly connected to the floating plate in a penetrating mode, and a reciprocating transmission assembly is connected to the water taking pipe. One side of the bottom wall of the floating plate is connected with a power assembly, the reciprocating transmission assembly is in transmission connection with the power assembly, the inner circumferential wall of the water taking pipe is connected with a sampling assembly, and the sampling assembly is in transmission connection with the reciprocating transmission assembly; water at different positions is detected by utilizing a mode of moving on the water surface, flowing water flow can form spiral water flow to clean garbage, the water flow pushes a transmission impeller to rotate, a screw rod is driven to rotate by utilizing a gear transmission mode to sample a water body, and the water body is automatically sampled by utilizing a lever swinging mode; and air can be compressed, and monitored water can be discharged.

Description

Technical Field

[0001] The present invention belongs to the technical field of water environment monitoring, and specifically refers to a real-time monitoring device for water environment ecology. Background Art

[0003] When monitoring water bodies, only one location can often be monitored, and the monitoring data is not comprehensive enough. In addition, during the sampling process, only single sampling is supported, and continuous monitoring cannot be achieved. The presence of impurities in the water during the detection process can easily interfere with the detection effect and affect the accuracy of the data.

[0004] Therefore, a real-time monitoring device for water environment ecology is needed to solve the technical problems in the existing technology of insufficient monitoring data, inability to achieve continuous monitoring, and interference of impurities on the detection effect. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a real-time monitoring device for water environment ecology. This application uses the method of moving on the water surface to detect water at different positions, which is convenient for rapid deployment and monitoring in different waters, and solves the technical problem of insufficient comprehensive monitoring data in the existing technology. The flowing water can also form a spiral water flow to clean the garbage, and solves the technical problem of impurities interfering with the detection effect in the existing technology. The water flow drives the transmission impeller to rotate, and the screw is driven to rotate by gear transmission to sample the water body. The lever swing is used to drive the mobile box to move back and forth to automatically sample the water body. When sampling, the air can also be compressed. Under the action of water pressure and high-pressure air pressure, the monitored water is discharged, which solves the technical problem that continuous monitoring cannot be achieved in the existing technology.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: This solution proposes a real-time monitoring device for water environment ecology, comprising a floating board, a detection box fixedly connected to one side of the top wall of the floating board, a water intake pipe fixedly connected and penetrated on the floating board, a reciprocating transmission assembly connected to the water intake pipe, a power assembly connected to one side of the bottom wall of the floating board, the reciprocating transmission assembly and the power assembly in transmission connection, a sampling assembly connected to the inner circumferential wall of the water intake pipe, the sampling assembly in transmission connection with the reciprocating transmission assembly, a detection assembly and a storage assembly connected in the detection box, and the detection assembly is arranged in communication with the water intake pipe; The reciprocating transmission assembly includes a swing mechanism, a transmission mechanism and a clamping mechanism. The transmission mechanism is rotatably connected to the water intake pipe, the swing mechanism is connected to the side wall of the floating plate, and the clamping mechanism is movably connected to the water intake pipe.

[0007] Preferably, the transmission mechanism includes a transmission rod, a conical disk, a transmission gear, a screw, a torsion spring, a support rod, a support spring and a support plate, the transmission rod is rotatably connected to the top wall of the water intake pipe, the transmission gear is movably sleeved on the transmission rod, the conical disk is coaxially fixedly connected to the transmission gear, one end of the screw is coaxially rotatably connected to the bottom wall inside the water intake pipe, the other end of the screw is coaxially fixedly connected to the transmission rod, the screw is rotatably arranged in the water intake pipe, one end of the torsion spring is fixedly connected to the top wall of the water intake pipe, and the other end of the torsion spring is fixedly connected to the transmission rod, the support rod is fixedly connected to the top wall of the detection box, the support plate is slidably connected to the support rod, the top wall of the support plate is rotatably connected to one side of the bottom wall of the transmission gear, the two ends of the support spring are respectively fixedly connected to the bottom wall of the support plate and the top wall of the detection box, and the support spring is sleeved on the support rod.

[0008] Preferably, the swing mechanism includes a lever and a clamping plate, the side wall of the lever is hinged to the side wall of the floating plate, the side wall of the clamping plate is fixedly connected to the upper part of the side wall of the lever, and the clamping plate is matched with the conical disk.

[0009] Preferably, the clamping mechanism includes a contact block and a contact spring, the side wall of the contact block is longitudinally slidably connected to the lower part of the water intake pipe, the outer edge of one side of the bottom wall of the contact block is set as a bevel, and the two ends of the contact spring are respectively fixedly connected to the side wall of the contact block and the outer circumferential wall of the water intake pipe.

[0010] Preferably, the lower part of the side wall of the water intake pipe is laterally slidably connected to a lower push plate, and the upper part of the side wall of the water intake pipe is laterally slidably connected to an upper push plate, the upper push plate is arranged above the lower push plate, and the lower push plate is arranged in cooperation with the contact block.

[0011] Preferably, the sampling assembly includes a movable box, a pushing cone and a one-way water inlet valve. The movable box is threadedly sleeved on the screw, the side wall of the movable box is longitudinally slidably connected to the inner circumferential wall of the water intake pipe, the movable box is hollow, the bottom wall of the pushing cone is fixedly connected to the top wall of the movable box, the pushing cone is cooperated with the upper pushing plate, the side wall of the movable box is provided with a drain outlet, and the one-way water inlet valve is arranged in a ring array on the bottom wall of the movable box.

[0012] Preferably, the sampling assembly also includes a baffle, a guide rod and a push spring, the side wall of the baffle is longitudinally slidably connected to the inner circumferential wall of the movable box, one end of the guide rod is fixedly connected to the top wall of the baffle, and the other end of the guide rod slides out of the movable box, and the two ends of the push spring are respectively fixedly connected to the top wall of the guide rod and the top wall of the movable box.

[0013] Preferably, a guide seat is coaxially fixedly connected to the outer circumferential wall of the water intake pipe, a guide impeller is rotatably connected inside the guide seat, a spiral guide groove is provided on the outer circumferential wall of the water intake pipe, and the spiral guide groove is provided below the guide seat, and water inlets are distributed in a spiral array on the water intake pipe.

[0014] Preferably, the power assembly includes a guide tube, a transmission impeller, a driving bevel gear, a driven bevel gear, a driving shaft and a driving gear. The circumferential wall of the guide tube is fixedly connected to the bottom wall of the floating plate, the transmission impeller is rotatably arranged in the guide tube, the driving bevel gear is coaxially and fixedly connected to the transmission impeller, the driving shaft rotates and passes through the guide tube, the driven bevel gear is coaxially and fixedly connected to one end of the driving shaft, the driven bevel gear is meshed with the driving bevel gear, the driving gear is coaxially and fixedly connected to the other end of the driving shaft, the outer edge of the bottom wall of the driving gear is arranged in a beveled shape, and the driving gear is meshed with the transmission gear.

[0015] The drain spring is compressed, a cathode is fixedly connected to the water tank, an inner bottom wall of the detection box is fixedly connected to the placement seat, and the anode is arranged in the placement seat.

[0016] Preferably, the storage assembly includes a drain seat, a storage tank, a blocking plate and an electric push rod, the side wall of the drain seat is fixedly connected to the inner wall of the detection box, the inner wall of the detection box is provided with a drain port, the drain port is arranged corresponding to the drain seat, the side wall on the other side of the drain seat is fixedly connected to the bottom wall of the water tank, and the drain seat is arranged corresponding to the opening on one side of the water tank, the drain seat is penetrated by a collecting port, the top wall of the blocking plate is slidably connected to the bottom wall of the drain seat, the base end of the electric push rod is fixedly connected to the bottom wall of the drain seat, the electric push rod is electrically connected to the anode and the cathode, when the electric push rod is not started, the blocking plate blocks the collecting port, the inner bottom wall of the water tank is fixedly connected to the storage tank, and the storage tank is preferably arranged below the collection port.

[0017] The beneficial effects achieved by the present invention using the above structure are as follows: 1. This application uses the method of moving on the water surface to detect water at different locations, which is convenient for rapid deployment and monitoring in different waters. When moving, the water flow drives the transmission impeller to rotate, and the water flow can also form a spiral water flow through the guidance of the spiral guide groove to clean the blocked garbage. The transmission impeller drives the gear to rotate, and the gear meshing method is used to drive the transmission gear to rotate, driving the mobile box to draw water. When drawing water, the lever swings to separate the driving gear and the transmission gear, so that continuous sampling can be achieved and the water body can be automatically sampled. The principle of generating electrons by electrogenic bacteria decomposing organic matter can accurately detect heavy metal pollutants in the water. When the mobile box moves, it can also compress air and discharge the monitored water under water pressure and high-pressure airflow pressure; 2. When moving on the water surface, the water flow drives the transmission impeller to rotate, and the bevel gear meshing transmission method is used to drive the driving gear to rotate, reducing the input of external energy; 3. The gear transmission is used to drive the mobile box to move. With the swing of the lever, the clamping plate drives the conical disk to move. The transmission gear and the driving gear are separated. The torsion spring is reset, driving the mobile box to reset and the lever to reset. The transmission gear and the driving gear are meshed again, driving the mobile box to take samples again, and automatically sampling the water body. 4. After the sampling is completed, the water flows into the water tank by mechanical guidance. The anode and the cathode use the principle that electric bacteria decompose organic matter to produce electrons to detect heavy metals in the water. When the mobile box is reset, the air in the return pipe is compressed, and the compressed air enters the water tank. The water pressure and high-pressure airflow push the water baffle to move and discharge the tested water sample. It can also determine whether to collect the water sample as evidence based on the test results. When a voltage peak appears between the anode and the cathode, it is determined that the current water heavy metal content exceeds the standard. When no voltage peak appears between the anode and the cathode, it is determined that the current water heavy metal content does not exceed the standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 This is a schematic diagram of the overall structure of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional structure of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 3 This is a schematic diagram of the connection structure of the reciprocating transmission component of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 4 This is a schematic diagram of the connection structure of the sampling components of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 5 This is a schematic diagram of the connection structure of the sampling component of the water environment ecological real-time monitoring device proposed by the present invention from another perspective; Figure 6 This is a schematic diagram of the water intake pipe connection structure of a real-time water environment ecological monitoring device proposed by the present invention; Figure 7 This is a schematic diagram of the connection structure of the power components of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 8 This is a schematic diagram of the internal connection structure of a detection box of a real-time monitoring device for water environment ecology proposed by the present invention; Figure 9 This is a schematic diagram of the internal connection structure of the detection box of a real-time monitoring device for water environment ecology proposed by the present invention from another perspective.

[0020] In the accompanying drawings: 1. floating plate, 2. detection box, 4. water intake pipe, 5. reciprocating transmission assembly, 6. power assembly, 7. sampling assembly, 8. detection assembly, 9. storage assembly, 10. guide seat, 11. guide impeller, 12. spiral guide groove, 13. water inlet, 51. swing mechanism, 52. transmission mechanism, 53. clamping mechanism, 501. lever, 502. clamping plate, 503. transmission rod, 504. conical disk, 505. transmission gear, 506. screw, 507. contact block, 508. contact spring, 509. lower push plate, 510. upper push plate, 511. torsion spring, 512. support rod, 51 3. Support spring, 514. Support plate, 601. Guide tube, 602. Transmission impeller, 603. Active bevel gear, 604. Driven bevel gear, 605. Drive shaft, 606. Drive gear, 701. Moving box, 705. Push cone, 706. Baffle, 707. Push spring, 708. Guide rod, 709. Drain outlet, 710. One-way water inlet valve, 801. Water tank, 802. Water baffle, 803. Drain spring, 804. Placement seat, 805. Anode, 806. Cathode, 807. Connecting pipe, 901. Drain seat, 902. Storage tank, 903. Baffle, 904. Electric push rod.

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example 1, as Figures 1-9 As shown, the present invention proposes a real-time monitoring device for water environment ecology, comprising a floating board 1, a detection box 2 being fixedly connected to one side of the top wall of the floating board 1, a water intake pipe 4 being fixedly connected and penetrated by the floating board 1, a reciprocating transmission assembly 5 being connected to the water intake pipe 4, a power assembly 6 being connected to one side of the bottom wall of the floating board 1, the reciprocating transmission assembly 5 being in transmission connection with the power assembly 6, a sampling assembly 7 being connected to the inner circumferential wall of the water intake pipe 4, the sampling assembly 7 being in transmission connection with the reciprocating transmission assembly 5, a detection assembly 8 and a storage assembly 9 being connected to the inside of the detection box 2, and the detection assembly 8 being in communication with the water intake pipe 4; The reciprocating transmission assembly 5 includes a swing mechanism 51, a transmission mechanism 52 and a clamping mechanism 53. The transmission mechanism 52 is rotatably connected to the water intake pipe 4, the swing mechanism 51 is connected to the side wall of the floating board 1, and the clamping mechanism 53 is movably connected to the water intake pipe 4. like Figure 1-Figure 3 As shown, the transmission mechanism 52 includes a transmission rod 503, a conical disk 504, a transmission gear 505, a screw 506, a torsion spring 511, a support rod 512, a support spring 513 and a support plate 514. The transmission rod 503 is rotatably connected to the top wall of the water intake pipe 4, and the transmission gear 505 is movably sleeved on the transmission rod 503. The outer edge of one side of the top wall of the transmission gear 505 is set at a bevel. The conical disk 504 is coaxially fixedly connected to the transmission gear 505. The outer edge of one side of the top wall of the conical disk 504 is set at a bevel. One end of the screw 506 is coaxially rotatably connected to the inner bottom wall of the water intake pipe 4. The other end of the screw 506 is coaxially fixedly connected to the transmission rod 503, and the screw 506 is rotatably arranged in the water intake pipe 4. One end of the torsion spring 511 is fixedly connected to the top wall of the water intake pipe 4, and the other end of the torsion spring 511 is fixedly connected to the transmission rod 503. The support rod 512 is fixedly connected to the top wall of the detection box 2, and the support plate 514 is slidably connected to the support rod 512. The top wall of the support plate 514 is rotatably connected to one side of the bottom wall of the transmission gear 505. The two ends of the support spring 513 are respectively fixedly connected to the bottom wall of the support plate 514 and the top wall of the detection box 2, and the support spring 513 is sleeved on the support rod 512; The swing mechanism 51 includes a lever 501 and a clamping plate 502. The side wall of the lever 501 is hinged to the side wall of the floating plate 1. The side wall of the clamping plate 502 is fixedly connected to the upper part of the side wall of the lever 501. The outer edge of one side of the bottom wall of the clamping plate 502 is arranged with a bevel, and the bevel of the clamping plate 502 is arranged to cooperate with the bevel of the conical disk 504. The clamping mechanism 53 includes a contact block 507 and a contact spring 508. The side wall of the contact block 507 is longitudinally slidably connected to the lower part of the water intake pipe 4. The outer edge of one side of the bottom wall of the contact block 507 is set in a beveled shape. The two ends of the contact spring 508 are respectively fixedly connected to the side wall of the contact block 507 and the outer circumferential wall of the water intake pipe 4; like Figure 1-Figure 2 and Figure 5 As shown, the lower part of the side wall of the water intake pipe 4 is horizontally slidably connected to a lower push plate 509, and the upper part of the side wall of the water intake pipe 4 is horizontally slidably connected to an upper push plate 510. The upper push plate 510 is arranged above the lower push plate 509, and the outer edge of one side of the lower push plate 509 is set as a bevel, and the outer edge of one side of the upper push plate 510 is set as a bevel. The bevel of the lower push plate 509 is matched with the bevel of the contact block 507. When the lower push plate 509 moves, the lower push plate 509 drives the lever 501 to move, and the lever 501 drives the upper push plate 510 to move.

[0024] like Figure 1-Figure 5 As shown, the sampling assembly 7 includes a mobile box 701, a pushing cone 705 and a one-way water inlet valve 710. The mobile box 701 is threadedly sleeved on the screw 506. The side wall of the mobile box 701 is longitudinally slidably connected to the inner circumferential wall of the water intake pipe 4. The mobile box 701 is hollow, and the bottom wall of the pushing cone 705 is fixedly connected to the top wall of the mobile box 701. The pushing cone 705 is matched with the oblique edge of the upper pushing plate 510. There is a gap between the inner circumferential wall of the pushing cone 705 and the outer circumferential wall of the screw 506. The side wall of the mobile box 701 is provided with a drain port 709, and the one-way water inlet valve 710 is arranged in a ring array on the bottom wall of the mobile box 701. The sampling assembly 7 also includes a baffle 706, a guide rod 708 and a push spring 707. The side wall of the baffle 706 is longitudinally slidably connected to the inner circumferential wall of the movable box 701. When the baffle 706 corresponds to the drain outlet 709, the baffle 706 blocks the drain outlet 709. One end of the guide rod 708 is fixedly connected to the top wall of the baffle 706, and the other end of the guide rod 708 slides out of the movable box 701. The two ends of the push spring 707 are respectively fixedly connected to the top wall of the guide rod 708 and the top wall of the movable box 701.

[0025] like Figure 1-Figure 2 and Figure 5As shown, a guide seat 10 is coaxially fixedly connected to the outer circumferential wall of the water intake pipe 4, and a guide impeller 11 is rotatably connected inside the guide seat 10. A spiral guide groove 12 is provided on the outer circumferential wall of the water intake pipe 4, and the spiral guide groove 12 is provided below the guide seat 10. Water inlets 13 are distributed in a spiral array on the water intake pipe 4. The path of the spiral guide groove 12 passes through the water inlet 13. A filter screen is fixedly connected to the water inlet 13. When the mobile box 701 is located above the water inlet 13, the top wall of the mobile box 701 and the upper part of the inner wall of the water intake pipe 4 are sealed.

[0026] like Figure 1-Figure 2 and Figure 6 As shown, the power assembly 6 includes a guide tube 601, a transmission impeller 602, a driving bevel gear 603, a driven bevel gear 604, a driving shaft 605 and a driving gear 606. The circumferential wall of the guide tube 601 is fixedly connected to the bottom wall of the floating plate 1. The transmission impeller 602 is rotatably arranged in the guide tube 601. The driving bevel gear 603 is coaxially fixedly connected to the transmission impeller 602. The driving shaft 605 rotates and passes through the guide tube 601. The driven bevel gear 604 is coaxially fixedly connected to one end of the driving shaft 605. The driven bevel gear 604 is meshed with the driving bevel gear 603. The driving gear 606 is coaxially fixedly connected to the other end of the driving shaft 605. The outer edge of the bottom wall of the driving gear 606 is arranged with a bevel edge, and the driving gear 606 is meshed with the transmission gear 505.

[0027] like Figure 1-Figure 2 and Figure 7As shown, the detection assembly 8 includes a water tank 801, a water baffle 802, a drainage spring 803, a placement seat 804, an anode 805 and a cathode 806. The side wall of the water tank 801 is fixedly connected to the inner wall of the detection box 2. One side of the water tank 801 is open. One side of the water tank 801 is fixedly connected with a connecting pipe 807. The water tank 801 is connected to the water intake pipe 4 through the connecting pipe 807. When the baffle 706 cannot block the drain port 709, the drain port 709 is correspondingly arranged to the connecting pipe 807. The water in the mobile box 701 flows into the water tank 801 through the connecting pipe 807. The top wall of the water baffle 802 is slidably connected to the inner top wall of the detection box 2. The two ends of the drainage spring 803 are fixedly connected to the side wall of the water baffle 802 and the inner wall of the detection box 2 respectively. When the drainage When the spring 803 is not stretched, the water baffle 802 blocks the opening on one side of the water tank 801. When the movable box 701 is close to the top wall of the water intake pipe 4, the movable box 701 compresses the air in the water intake pipe 4 and enters the water tank 801 through the connecting pipe 807. When the water baffle 802 is subjected to the water pressure and air pressure in the water tank 801, the drainage spring 803 is compressed. A cathode 806 is fixedly connected to the water tank 801, and a placement seat 804 is fixedly connected to the bottom wall of the detection box 2. Riverbed mud is placed in the placement seat 804. The anode 805 is arranged in the placement seat 804 and buried in the riverbed mud. The anode 805 is electrically connected to the cathode 806. The anode 805 collects electrons generated by the electrogenic bacteria decomposing organic matter and transmits them to the cathode 806 through a wire. The reaction formula for the generation of electrons by electrobacteria in the decomposition of organic matter is as follows: CH3COO - + 4H2O = 2HCO3 - + 9H + + 8e - The cathode 806 is located in the water tank 801 and contacts the water, catalyzing the reaction of O2 with electrons and H + A reduction reaction occurs, and electrons are continuously transferred from the anode 805 to the cathode 806, thereby forming a current and a voltage. Under natural conditions, electrons from the anode 805 reach the cathode 806 and undergo a slow reduction reaction with the dissolved oxygen in the water, and the product is water. The reaction formula is as follows: O2 + 4H + +4e - = 2H2O The reduction reaction is very slow, so the power generation voltage is very weak. 2+ ), chromium (Cr 6+ ), mercury (Hg 2+ ), selenium (Sn 4+ ), thallium (Tl 3+ ), arsenic (As 5+) etc. are discharged into water bodies, heavy metal pollutants will consume the electrons on the cathode 806 surface, such as Cu 2+ Cr 6+ 、Hg 2+ The following reduction reaction occurs on the surface of cathode 806: Cu 2+ + 2e - = Cu E ⊖ = 0.342V Cr 6+ + 3e - = Cr 3+ E ⊖ = 1.232V Hg 2+ + 2e - = Hg E ⊖ = 0.851V Standard electrode potential E ⊖ Heavy metals with a voltage greater than 0V can obtain electrons on the surface of cathode 806 and be reduced. The reduction reaction accelerates the consumption of electrons on the surface of cathode 806, causing the current between anode 805 and cathode 806 to increase. According to Ohm's law: U = IR The increase in current causes an increase in voltage, resulting in a voltage peak; Cadmium (Cd 2+ ), nickel (Ni 2+ ), zinc (Zn 2+ ) and other heavy metal pollution, but no voltage response peak was generated. XPS detection did not find the presence of single heavy metals such as cadmium, nickel, and zinc on the surface of cathode 806. This is because cadmium (Cd 2+ ), nickel (Ni 2+ ), zinc (Zn 2+ ) The standard electrode potential E of the reduction reaction ⊖ <0V: Cd 2+ + 2e - = Cd E ⊖ = -0.403V Ni 2+ + 2e - = Ni E ⊖ = -0.257V Zn 2+ + 2e - = ZnE ⊖ = -0.762V Therefore, the standard electrode potential E ⊖Heavy metal ions with a voltage lower than 0V cannot obtain electron reduction from cathode 806 in a water environment. Electrons on the cathode 806 surface are not consumed and thus cannot cause a voltage response peak. This is suitable for monitoring the standard electrode potential E ⊖ Types of heavy metals with concentrations >0.

[0028] like Figure 1-Figure 2 and Figure 7-Figure 8 As shown, the storage assembly 9 includes a drain seat 901, a storage tank 902, a blocking plate 903 and an electric push rod 904. The side wall of the drain seat 901 is fixedly connected to the inner wall of the detection box 2, and a drain port is provided on the inner wall of the detection box 2. The drain port is arranged corresponding to the drain seat 901, and the other side wall of the drain seat 901 is fixedly connected to the bottom wall of the water storage tank 801, and the drain seat 901 is arranged corresponding to the opening on one side of the water storage tank 801. A collecting port is passed through the drain seat 901, the top wall of the blocking plate 903 is slidably connected to the bottom wall of the drain seat 901, the base end of the electric push rod 904 is fixedly connected to the bottom wall of the drain seat 901, and the electric push rod 904 is electrically connected to the anode 805 and the cathode 806. When the electric push rod 904 is not started, the blocking plate 903 blocks the collecting port, and the inner bottom wall of the water storage tank 801 is fixedly connected to the receiving tank 902, and the receiving tank 902 is arranged below the collection.

[0029] The floating board 1 is connected to the hull, and the floating board 1 floats on the water surface. The hull starts, pulling the floating board 1 to move. Water flows into the guide tube 601 and drives the transmission impeller 602 to rotate. The transmission impeller 602 drives the driving bevel gear 603 to rotate. The driving bevel gear 603 drives the driven bevel gear 604, the driving shaft 605 and the driving gear 606 to rotate. The support spring 513 pushes the support plate 514 and the transmission gear 505. The driving gear 606 meshes with the transmission gear 505, and the driving gear 606 drives the transmission gear 505 to rotate. The water also passes through the filter on the water inlet 13 to block impurities, and the water flows into the guide seat 10 and hits the guide impeller 11, driving the guide impeller 11 to rotate. The guide impeller 11 pushes the water toward the outer wall of the water intake pipe 4. The water flows through the spiral guide groove 12 to form a downward spiral water flow, which cleans the impurities blocked by the filter on the water inlet 13; The transmission gear 505 drives the transmission rod 503 and the screw 506 to rotate, the transmission rod 503 drives the torsion spring 511 to tighten, and the screw 506 drives the movable box 701 to approach the bottom of the water intake pipe 4. When the movable box 701 moves close to the bottom of the water intake pipe 4, water flows into the movable box 701 through the one-way water inlet valve 710, and the movable box 701 touches the contact block 507, the contact spring 508 is compressed, and the contact block 507 drives the lower push plate 509 to move, and the lower push plate 509 contacts the lever 501, and the lower push plate 509 drives the lever 501 to swing on the floating board 1, and the lever 501 is moved. 01 also drives the upper push plate 510 to move, the lever 501 drives the clamping plate 502 to contact the conical disk 504, the conical disk 504 drives the transmission gear 505 to approach the top wall of the water intake pipe 4, the transmission gear 505 moves on the transmission rod 503, the transmission gear 505 drives the support plate 514 to move on the support rod 512, the support spring 513 is compressed, and the gear 606 is separated from the transmission gear 505, and then the torsion spring 511 is reset, and the torsion spring 511 drives the transmission rod 503 and the screw 506 to reverse, and the screw 506 drives the moving box 701 to approach the top wall of the water intake pipe 4; When the guide rod 708 contacts the top wall of the water intake pipe 4, the push spring 707 is compressed, the guide rod 708 drives the baffle 706 to move, the baffle 706 is away from the drain port 709, the baffle 706 cannot block the drain port 709, and the water in the mobile box 701 flows into the water storage tank 801 through the drain port 709 and the connecting pipe 807. The cathode 806 and the anode 805 cooperate with each other to detect heavy metals in the water. When a voltage peak appears, it is determined that the current water heavy metal exceeds the standard. The electric push rod 904 is started, and the electric push rod 904 drives the baffle 903 to move. When no voltage peak appears, it is determined that the current water The heavy metal content does not exceed the limit, and the electric push rod 904 cannot be started. The push cone 705 moves with the moving box 701, and the push cone 705 contacts the upper push plate 510. The upper push plate 510 drives the lever 501 to swing back on the floating plate 1. The lever 501 drives the clamping plate 502 away from the conical disk 504, and the clamping plate 502 disengages from the conical disk 504. The support spring 513 resets, and the support spring 513 drives the support plate 514 and the transmission gear 505 to move. The transmission gear 505 meshes with the driving gear 606, and the screw 506 drives the moving box 701 close to the bottom wall of the water intake pipe 4, and water is taken again. Taking water again: When the movable box 701 approaches the top wall of the water intake pipe 4, the top wall of the water tank 801 and the top wall inside the water intake pipe 4 compress the air, and the compressed air enters the water tank 801 through the connecting pipe 807. The water baffle 802 is subjected to the pressure of the high-pressure air and the water in the water tank 801, and the drainage spring 803 is stretched. The water in the water tank 801 is discharged through the drainage seat 901. When the current between the anode 805 and the cathode 806 increases, the electric push rod 904 starts, and the electric push rod 904 drives the blocking plate 903 to move. The water on the drainage seat 901 is discharged through the collection port and enters the storage tank 902.

[0030] The above description of the present invention and its embodiments is non-limiting. The accompanying drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design of a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A water environment ecological real-time monitoring device, comprising a floating board (1), a detection box (2) being fixedly connected to one side of the top wall of the floating board (1), characterized in that: A water intake pipe (4) is fixedly connected and penetrated through the floating plate (1), a reciprocating transmission assembly (5) is connected to the water intake pipe (4), a power assembly (6) is connected to one side of the bottom wall of the floating plate (1), the reciprocating transmission assembly (5) is in driving connection with the power assembly (6), a sampling assembly (7) is connected to the inner circumferential wall of the water intake pipe (4), the sampling assembly (7) is in driving connection with the reciprocating transmission assembly (5), a detection assembly (8) is connected to the inside of the detection box (2), and the detection assembly (8) is arranged in communication with the water intake pipe (4); The reciprocating transmission assembly (5) comprises a swing mechanism (51), a transmission mechanism (52) and a clamping mechanism (53); the transmission mechanism (52) is rotatably connected to the water intake pipe (4); the swing mechanism (51) is connected to the side wall of the floating plate (1); and the clamping mechanism (53) is movably connected to the water intake pipe (4).

2. A water environment ecological real-time monitoring device according to claim 1, characterized in that: The transmission mechanism (52) comprises a transmission rod (503), a conical disk (504), a transmission gear (505), a screw rod (506), a support rod (512) and a support plate (514); the transmission rod (503) is rotatably connected to the top wall of the water intake pipe (4); the transmission gear (505) is movably sleeved on the transmission rod (503); the conical disk (504) and the transmission gear (505) are coaxially fixedly connected; one end of the screw rod (506) is coaxially rotatably connected to the inner bottom wall of the water intake pipe (4); the other end of the screw rod (506) is coaxially fixedly connected to the transmission rod (503); the support rod (512) is fixedly connected to the top wall of the detection box (2); the support plate (514) is slidably connected to the support rod (512); and the top wall of the support plate (514) is rotatably connected to one side of the bottom wall of the transmission gear (505).

3. A water environment ecological real-time monitoring device according to claim 2, characterized in that: The swing mechanism (51) comprises a lever (501) and a clamping plate (502); the side wall of the lever (501) is hingedly arranged with the side wall of the floating plate (1); the side wall of the clamping plate (502) is fixedly connected with the upper part of the side wall of the lever (501); and the clamping plate (502) is matched with the conical disk (504).

4. A water environment ecological real-time monitoring device according to claim 3, characterized in that: The clamping mechanism (53) comprises a contact block (507), the side wall of the contact block (507) being longitudinally slidably connected to the lower part of the water intake pipe (4), and the outer edge of one side of the bottom wall of the contact block (507) being arranged in a beveled manner.

5. A water environment ecological real-time monitoring device according to claim 4, characterized in that: The lower portion of the side wall of the water intake pipe (4) is laterally slidably connected to a lower push plate (509), and the upper portion of the side wall of the water intake pipe (4) is laterally slidably connected to an upper push plate (510), and the lower push plate (509) is arranged in cooperation with the contact block (507).

6. A water environment ecological real-time monitoring device according to claim 5, characterized in that: The sampling assembly (7) comprises a movable box (701) and a pushing cone (705); the movable box (701) is threadedly sleeved on the screw rod (506); the side wall of the movable box (701) is longitudinally slidably connected to the inner circumferential wall of the water intake pipe (4); the bottom wall of the pushing cone (705) is fixedly connected to the top wall of the movable box (701); and the pushing cone (705) is arranged in cooperation with the upper pushing plate (510).

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