Detection, protection and restoration device for ecological environment of river channel

Abstract

The invention discloses a detection and protection restoration device for the ecological environment of a river channel, and relates to the technical field of river channel protection, the detection and protection restoration device comprises a placement rack, a detection mechanism comprises a water purification tank and a water quality detection device, the water purification tank is arranged at the bottom end of the interior of the detection box and is located between a partition plate and the inner wall of the detection box, and a pollution discharge mechanism comprises a movable rod. The two movable rods are arranged on the front side and the rear side of the detection box respectively. River water entering the filter cartridge is filtered and then detected, after filtering is completed, the filter cartridge is driven to move horizontally, then one end of the filter cartridge moves downwards through the pressing plate, the filter cartridge is inclined so as to be washed and cleaned conveniently, solid impurities on a filter layer are washed down, the filter cartridge keeps the effective filtering capacity, and the filter cartridge is prevented from being damaged. The data accuracy of the device on river water detection is improved, and the restoration effect on the ecological environment of the riverway is improved by accurately putting a proper amount of restoration liquid through the detection data.

Description

Technical Field

[0001] The present invention relates to the technical field of river protection, and specifically provides a detection, protection and restoration device for river ecological environment. Background Art

[0002] At present, a river is not only a navigable waterway, but its ornamental value and ecological value are becoming increasingly important. However, due to the impact of industrial waste water and domestic waste water, the river ecological environment faces severe challenges. The existing detection, protection and restoration of river ecological environment is usually a systematic process. River detection usually requires taking water samples for testing. After the testing is completed, it is decided whether repair is needed based on the data. Chinese Patent Application No. 202111541059.8 discloses "a detection, protection and restoration device for river ecological environment, which is convenient for real-time water quality detection, the detection data is relatively reliable, can limit the propagation position of cultivated aquatic plants, thereby reducing the probability of secondary pollution of the river ecology caused by the large-scale propagation of cultivated aquatic plants, the cleaning of aquatic plants is relatively convenient, and its position in the river can be moved and adjusted, with good flexibility in use. It includes the rhizomes of multiple aquatic plants, and also includes a central water outlet pipe. The central water outlet pipe is communicated with a water dispersion ring. The water dispersion ring is connected with a mounting frame. The mounting frame is equipped with a water quality detector and a transmission antenna. The transmission antenna is electrically connected to the water quality detector. The mounting frame is provided with a central hole. The central hole is connected with a mounting rod. The mounting rod extends into the central water outlet pipe. The mounting rod is equipped with a detection probe electrically connected to the water quality detector. The side wall of the central water outlet pipe is connected with an assembled annular island"; This technical solution only solves the problem that if the cultivated aquatic plants propagate in large numbers, it is extremely easy to cause secondary impact on the river ecology, and its position in the river is relatively fixed, which is likely to cause difficulties for ships to navigate. However, the existing detection and restoration devices for river ecological environment are set in the river, which are not only inconvenient to maintain, but also difficult to carry out adaptive restoration through the device according to the changes in the river ecological environment. When the detection and protection restoration device set on the shore extracts the samples to be detected, it is easily affected by the sundries in the water, which not only easily leads to inaccurate detection data, but also causes the device to require frequent maintenance and repair. Summary of the Invention

[0003] The purpose of the present invention is to provide a detection, protection and restoration device for river ecological environment to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A detection, protection and restoration device for river ecological environment, including a placement rack, a detection box is arranged at the top of the placement rack, a repair liquid storage box is arranged at the top of the placement rack, a display screen is arranged at the front top of the detection box, and also includes a lifting mechanism, a translation mechanism, a detection mechanism and a sewage discharge mechanism: Lifting mechanism, the lifting mechanism includes a partition board, and the partition board is fixedly arranged in the middle of the inner bottom end of the detection box; Translation mechanism, the translation mechanism includes a translation groove and an inclined groove. The translation groove is opened at the front and rear sides of the detection box near the top, and the inclined groove is opened at the front and rear sides of the detection box, and the top is communicated with the translation groove, and the bottom end is located in the middle of the front and rear bottom ends of the detection box; Detection mechanism, the detection mechanism includes a water purification tank and water quality detection equipment. The water purification tank is arranged at the inner bottom end of the detection box and is located between the partition board and the inner wall of the detection box. The water quality detection equipment is arranged on one side of the water purification tank close to the repair liquid storage tank, and the water quality detection equipment is arranged at the inner bottom end of the detection box; Sewage discharge mechanism, the sewage discharge mechanism includes movable rods, and there are two movable rods respectively arranged on the front and rear sides of the detection box.

[0005] Preferably, the lifting mechanism includes a lifting frame, a closing plate, a pressing plate, a supporting sliding rod, a lifting screw rod, a first bevel gear, a protective cover, a first motor and a second bevel gear. The lifting frame is movably installed at the inner top end of the detection box. The closing plate is fixedly installed at the bottom side of one end of the lifting frame close to the repair liquid storage tank. The pressing plate is fixedly installed at the bottom end of the side of the lifting frame away from the repair liquid storage tank. There are two supporting sliding rods, both of which are fixedly installed at the middle top end of the detection box, and both of the two supporting sliding rods are inserted into the end of the lifting frame outside the detection box. The lifting screw rod is movably installed outside the top end of the detection box and is located between the two supporting sliding rods. The first bevel gear is fixedly sleeved at the bottom end of the lifting screw rod. The protective cover is fixedly installed at the top end of the detection box. The first motor is located inside the protective cover and is fixedly installed at the top end of the detection box. The second bevel gear is fixedly installed on the output shaft of the first motor and is movably connected with the first bevel gear through meshing.

[0006] Preferably, the translation mechanism includes a first translation block, a second translation block, a translation frame, a second motor and a translation screw rod. Both ends of the first translation block are movably installed in the two translation grooves. Both ends of the second translation block are movably installed in the two translation grooves. One end of the translation frame close to the display screen is respectively sleeved at both ends of the first translation block outside the translation groove. The second motor is located inside the protective cover and is fixedly installed at the top end of the detection box. One end of the translation screw rod is fixedly connected with the output shaft of the second motor. One end of the translation frame away from the first translation block is movably sleeved on the translation screw rod through threads.

[0007] Preferably, the translation mechanism includes a first connecting rod, a second connecting rod, a connecting ring, a filter cylinder and a filter layer. There are two first connecting rods, and their tops are respectively sleeved on both ends of the first translation block inside the detection box. There are two second connecting rods, and their tops are respectively sleeved on both ends of the second translation block inside the detection box. There are two connecting rings, which are respectively movably installed between the two first connecting rods and between the two second connecting rods. Both ends of the filter cylinder are respectively movably installed in the two connecting rings. The filter layer is fixedly installed inside the filter cylinder.

[0008] Preferably, the detection mechanism includes a protective box, a water pump, a water suction pipe, a water outlet pipe, a third motor and a first pulley. The protective box is fixedly installed on the side wall of the detection box and is located above the repair liquid storage box. The end of the translation screw rod away from the detection box is movably connected to the top of the protective box. The water pump is fixedly installed in the middle of the protective box. The end of the water suction pipe inside the protective box is fixedly installed in the water inlet of the water pump. The end of the water outlet pipe inside the protective box is fixedly installed in the water outlet of the water pump. The end of the water outlet pipe away from the water pump is fixedly installed on the side wall of the detection box by insertion. The third motor is inside the protective box and is fixedly installed on the side wall of the detection box. The first pulley is inside the detection box and is fixedly installed on the output shaft of the third motor.

[0009] Preferably, the detection mechanism includes a second pulley, a transmission belt, a connecting groove, a plug, a collecting hopper and a drain pipe. The second pulley is movably installed on the inner wall of the detection box close to the protective box. Both ends of the transmission belt are respectively movably installed on the first pulley and the second pulley. There are several connecting grooves, which are evenly distributed on the second pulley. There are several plugs, which are evenly fixedly installed at one end of the filter cylinder close to the protective box. The plugs can be movably installed in the connecting grooves by insertion. The collecting hopper is fixedly installed between the top of the partition plate and the side wall of the detection box. The bottom end of the collecting hopper is fixedly installed in the middle of the top of the clean water tank. The end of the drain pipe inside the detection box is fixedly installed at the bottom of one side of the clean water tank close to the water quality detection device and is communicated with the clean water tank. A one-way water outlet valve is arranged inside the drain pipe.

[0010] Preferably, the sewage discharge mechanism includes an arc-shaped frame, a connection frame, a return spring, a sealing box, a movable plate, a drainage plate, a synchronous rod, and a sewage discharge hopper. There are two arc-shaped frames, which are respectively fixedly installed at the front and rear top ends of the detection box and are located below the display screen. The top end of the movable rod is movably inserted into the arc-shaped frame. There are two connection frames, which are respectively fixedly installed at the bottom ends of the movable rods. The two ends of the second translation block located outside the detection box are respectively movably sleeved on the two movable rods. There are two return springs, which are respectively movably sleeved on the two movable rods and are located between one end of the second translation block located outside the detection box and the connection points of the two movable rods and the detection box. The sealing box is fixedly installed at the inner bottom end of the detection box and is fixedly connected to one side of the partition plate close to the clean water tank. The movable plate is movably installed inside the sealing box. The drainage plate is movably installed inside the clean water tank. There are several synchronous rods, and both ends are respectively inserted and installed in the clean water tank and the sealing box. One end of the synchronous rod located in the clean water tank is fixedly connected to the drainage plate. The movable plate is movably sleeved on one end of the synchronous rod located in the sealing box. The sewage discharge hopper is movably installed at the inner bottom end of the detection box and is located on the side of the partition plate away from the clean water tank. The two ends of the sewage discharge hopper located outside the detection box are respectively movably installed in the two connection frames.

[0011] Preferably, the sewage discharge mechanism includes a movable groove, a sealing sleeve, a connection spring, a waterproof plate, a synchronous plate, a sewage discharge pipe, a flushing pipe, and a connection plate. The movable grooves are opened at the front and rear bottom ends of the detection box. The two ends of the sewage discharge hopper are respectively movably installed in the two movable grooves. The sealing sleeve is located inside the sealing box and is respectively fixedly installed between the movable plate and the sewage discharge hopper at both ends and is sleeved outside the synchronous rod. There are several connection springs, and both ends are respectively fixedly installed between one end of the synchronous rod located in the sealing box and the sewage discharge hopper. There are two waterproof plates, which are respectively movably installed at the bottom ends of the front and rear inner walls of the detection box and are respectively located at the two movable grooves. One end of the waterproof plate close to the sewage discharge hopper is fixedly connected to the sewage discharge hopper. The synchronous plate is fixedly installed at one end of the two waterproof plates located outside the detection box. A sewage discharge port is opened at the inner bottom end of the detection box. The top end of the sewage discharge pipe is fixedly installed at the bottom end of the detection box and is located at the sewage discharge port. There are two flushing pipes, which are respectively fixedly installed on the front and rear side walls of the detection box. There are several liquid adding pipes at the bottom end of the repair liquid storage box, and the liquid adding pipes are communicated with the sewage discharge pipe. There are two connection plates, and both ends are respectively movably installed at one end of the translation frame close to the display screen and the top end of the movable rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention is designed and installed with a lifting mechanism, a translation mechanism, and a detection mechanism. The interior of the detection box is partitioned and sealed by a partition board and a closed board. The filter cylinder is driven to rotate by a second pulley, so that the river water entering the filter cylinder is filtered before being detected, eliminating the influence of solid debris in the river water on the river water detection. After the filtration is completed, the filter cylinder is first translated, and then one end of the filter cylinder is driven to move downward by a pressing plate, so that the filter cylinder is tilted for flushing and cleaning, so that the solid debris on the filter layer is washed down, and the filter cylinder maintains an effective filtering capacity, improving the data accuracy of the device for detecting river water. By accurately and appropriately injecting the repair liquid based on the detection data, the repair effect on the river ecological environment is improved; 2. The present invention is designed and installed with a sewage discharge mechanism. During the process of the filter cylinder returning to the river water filtration position after being washed, the movable rod is driven to rotate, and the sewage discharge hopper is driven to push the sewage accumulated at the bottom end inside the detection box into the sewage discharge port. During the process of the filter cylinder moving to the flushing position after the filtration is completed, the sewage discharge hopper is also driven to move closer to the partition board through the movable rod, and the drainage plate is driven to push the river water in the clean water tank to be discharged through the water suction pipe. While improving the detection effect of the device on the river water, the accumulated sewage in the device is discharged, reducing the maintenance frequency of the device and improving the repair effect on the river ecological environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of the internal structure of the detection box provided by an embodiment of the present invention; Figure 3 It is a schematic diagram of the connection between the translation mechanism and the sewage discharge mechanism provided by an embodiment of the present invention; Figure 4 It is a schematic diagram of the connection between the detection mechanism and the sewage discharge mechanism provided by an embodiment of the present invention; Figure 5 It is a schematic diagram of the internal structure of the sealed box provided by an embodiment of the present invention.

[0014] In the figure: 1. Placing rack; 2. Detection box; 3. Lifting mechanism; 301. Partition board; 302. Lifting rack; 303. Enclosure board; 304. Pressing plate; 305. Supporting slide bar; 306. Lifting threaded rod; 307. First bevel gear; 308. Protective cover; 309. First motor; 310. Second bevel gear; 4. Translation mechanism; 401. Translation groove; 402. Oblique groove; 403. First translation block; 404. Second translation block; 405. Translation rack; 406. Second motor; 407. Translation threaded rod; 408. First connecting rod; 409. Second connecting rod; 410. Connecting ring; 411. Filter cartridge; 412. Filter layer; 5. Detection mechanism; 501. Protective box; 502. Water pump; 503. Water suction pipe; 504. Water outlet pipe; 505. Third motor; 506. First pulley; 507. Second pulley; 508. Transmission belt; 509. Connecting groove; 510. Plug rod; 511. Collection hopper; 512. Clean water tank; 513. Drain pipe; 514. Water quality detection equipment; 6. Sewage disposal mechanism; 601. Movable rod; 602. Arc-shaped frame; 603. Connecting frame; 604. Return spring; 605. Sealing box; 606. Movable plate; 607. Drainage plate; 608. Synchronous rod; 609. Sewage hopper; 610. Movable groove; 611. Sealing sleeve; 612. Connecting spring; 613. Waterproof plate; 614. Synchronous plate; 615. Sewage pipe; 616. Flushing water pipe; 617. Connecting plate; 7. Repair liquid storage tank; 8. Display screen. Detailed implementation mode

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] A detection and protection and repair device for river ecological environment in this embodiment is as Figures 1 to 5 shown, including a placing rack 1. A detection box 2 is arranged at the top end of the placing rack 1. A repair liquid storage tank 7 is arranged at the top end of the placing rack 1. A display screen 8 is arranged at the front top end of the detection box 2. It also includes a lifting mechanism 3, a translation mechanism 4, a detection mechanism 5 and a sewage disposal mechanism 6. The lifting mechanism 3 includes a partition board 301, and the partition board 301 is fixedly arranged in the middle of the inner bottom end of the detection box 2.

[0017] In this embodiment, as Figure 1 and Figure 2As shown in the figure, the lifting mechanism 3 includes a lifting frame 302, a closing plate 303, a pressing plate 304, a supporting slide bar 305, a lifting screw rod 306, a first bevel gear 307, a protective cover 308, a first motor 309 and a second bevel gear 310. The lifting frame 302 is movably installed at the inner top end of the detection box 2. The closing plate 303 is fixedly installed at the bottom side of one end of the lifting frame 302 close to the repair liquid storage tank 7. The pressing plate 304 is fixedly installed at the bottom end of the side of the lifting frame 302 away from the repair liquid storage tank 7. There are two supporting slide bars 305 in total, both of which are fixedly installed at the middle top end of the detection box 2, and both of the two supporting slide bars 305 are inserted into one end of the lifting frame 302 located outside the detection box 2. The lifting screw rod 306 is movably installed outside the top end of the detection box 2 and is located between the two supporting slide bars 305. The first bevel gear 307 is fixedly sleeved at the bottom end of the lifting screw rod 306. The protective cover 308 is fixedly installed at the top end of the detection box 2. The first motor 309 is located inside the protective cover 308 and is fixedly installed at the top end of the detection box 2. The second bevel gear 310 is fixedly installed on the output shaft of the first motor 309 and is movably connected with the first bevel gear 307 through meshing; Drive the second bevel gear 310 to rotate through the first motor 309. When the second bevel gear 310 rotates, drive the lifting screw rod 306 to rotate through the first bevel gear 307. Drive the lifting frame 302 to rise through the rotating lifting screw rod 306. Drive the closing plate 303 to rise through the lifting frame 302, so that the bottom end of the closing plate 303 moves above the first translation block 403 and the second translation block 404.

[0018] On other levels, this embodiment also provides a translation mechanism 4 for translating the filter cartridge 411, as Figure 1 and Figure 3 shown. The translation mechanism 4 includes a translation groove 401 and an inclined groove 402. The translation groove 401 is opened at the front and rear sides of the detection box 2 near the top end. The inclined groove 402 is opened at the front and rear sides of the detection box 2, and the top end is communicated with the translation groove 401, and the bottom end is located at the middle of the bottom ends of the front and rear sides of the detection box 2.

[0019] In this embodiment, as Figure 1 and Figure 3As shown, the translation mechanism 4 includes a first translation block 403, a second translation block 404, a translation frame 405, a second motor 406, and a translation threaded rod 407. Both ends of the first translation block 403 are movably installed in two translation slots 401. Both ends of the second translation block 404 are movably installed in two translation slots 401. One end of the translation frame 405 close to the display screen 8 is respectively sleeved on both ends of the first translation block 403 outside the translation slot 401. The second motor 406 is located inside the protective cover 308 and fixedly installed at the top of the detection box 2. One end of the translation threaded rod 407 is fixedly connected to the output shaft of the second motor 406. One end of the translation frame 405 away from the first translation block 403 is movably sleeved on the translation threaded rod 407 through a thread; Drive the translation threaded rod 407 to rotate through the second motor 406. When the translation threaded rod 407 rotates, drive the translation frame 405 to move in the direction close to the closing plate 303. When the translation frame 405 moves, drive the first translation block 403 to move simultaneously.

[0020] In this embodiment, as Figure 3 shown, the translation mechanism 4 includes a first connecting rod 408, a second connecting rod 409, a connecting ring 410, a filter cylinder 411, and a filter layer 412. There are two first connecting rods 408 in total, and the tops are respectively sleeved on both ends of the first translation block 403 inside the detection box 2. There are two second connecting rods 409 in total, and the tops are respectively sleeved on both ends of the second translation block 404 inside the detection box 2. There are two connecting rings 410 in total, and they are respectively movably installed between the two first connecting rods 408 and between the two second connecting rods 409. Both ends of the filter cylinder 411 are respectively movably installed in the two connecting rings 410. The filter layer 412 is fixedly installed inside the filter cylinder 411; Drive the second translation block 404 to translate along the translation slot 401 through the movable rod 601. Through the translation of the first translation block 403 and the second translation block 404 along the translation slot 401, the filter cylinder 411 moves from the side of the closing plate 303 close to the repair liquid storage tank 7 to the side of the closing plate 303 away from the repair liquid storage tank 7. When the second translation block 404 moves to the connection between the translation slot 401 and the inclined slot 402, start the lifting frame 302 to drive the pressing plate 304 to descend, so that the second translation block 404 is pressed and moved along the inclined slot 402. At this time, both ends of the second translation block 404 descend along the movable rod 601 and compress the return spring 604. When the second translation block 404 descends, drive the end of the filter cylinder 411 away from the closing plate 303 to descend through the second connecting rod 409, so that the filter cylinder 411 is inclined.

[0021] On other levels, this embodiment also provides a detection mechanism 5 for detecting the water quality of a river, as Figure 1 、 Figure 3 and Figure 4As shown, the detection mechanism 5 includes a water purification tank 512 and a water quality detection device 514. The water purification tank 512 is arranged at the inner bottom end of the detection tank 2 and is located between the partition plate 301 and the inner wall of the detection tank 2. The water quality detection device 514 is arranged on one side of the water purification tank 512 close to the repair liquid storage tank 7, and the water quality detection device 514 is arranged at the inner bottom end of the detection tank 2.

[0022] In this embodiment, as Figure 1 and Figure 4 shown, the detection mechanism 5 includes a protective box 501, a water pump 502, a water suction pipe 503, a water outlet pipe 504, a third motor 505 and a first pulley 506. The protective box 501 is fixedly installed on the side wall of the detection tank 2 and is located above the repair liquid storage tank 7. One end of the translation screw rod 407 away from the detection tank 2 is movably connected to the top end of the protective box 501. The water pump 502 is fixedly installed in the middle of the protective box 501. One end of the water suction pipe 503 located inside the protective box 501 is fixedly installed in the water inlet of the water pump 502. One end of the water outlet pipe 504 located inside the protective box 501 is fixedly installed in the water outlet of the water pump 502. One end of the water outlet pipe 504 away from the water pump 502 is fixedly installed on the side wall of the detection tank 2 by insertion. The third motor 505 is located inside the protective box 501 and is fixedly installed on the side wall of the detection tank 2. The first pulley 506 is located inside the detection tank 2 and is fixedly installed on the output shaft of the third motor 505; By starting the water pump 502, river water is extracted through the water suction pipe 503, and a fixed amount of river water is extracted. Then, the river water is sent into the detection tank 2 through the water outlet pipe 504. The river water entering the detection tank 2 through the water outlet pipe 504 first enters the filter cylinder 411.

[0023] In this embodiment, as Figure 3 and Figure 4 shown, the detection mechanism 5 includes a second pulley 507, a transmission belt 508, a connection groove 509, a plug rod 510, a collection hopper 511 and a drain pipe 513. The second pulley 507 is movably installed on the inner wall of the detection tank 2 close to the protective box 501. Both ends of the transmission belt 508 are movably installed on the first pulley 506 and the second pulley 507 respectively. There are several connection grooves 509 which are evenly distributed on the second pulley 507. There are several plug rods 510 which are evenly fixedly installed at one end of the filter cylinder 411 close to the protective box 501. The plug rod 510 can be movably installed in the connection groove 509 by insertion. The collection hopper 511 is fixedly installed between the top end of the partition plate 301 and the side wall of the detection tank 2. The bottom end of the collection hopper 511 is fixedly installed in the middle of the top end of the water purification tank 512. One end of the drain pipe 513 located inside the detection tank 2 is fixedly installed on one side bottom end of the water purification tank 512 close to the water quality detection device 514 and is communicated with the water purification tank 512. A one-way water outlet valve is arranged inside the drain pipe 513; The third motor 505 drives the first pulley 506 to rotate, and drives the second pulley 507 to rotate through the transmission belt 508. When the second pulley 507 rotates, the filter cartridge 411 can rotate synchronously with the second pulley 507 by inserting the insertion rod 510 into the connection groove 509. The river water is filtered by the rotating filter cartridge 411 and the filter layer 412, so that the solid debris affecting the river water detection in the river water is isolated, so as to improve the accuracy of the river water component detection. The river water filtered by the filter cartridge 411 is collected by the collection hopper 511 and then flows into the clean water tank 512. The water quality detection device 514 detects the river water in the clean water tank 512, and the river water that has completed the detection in the clean water tank 512 can be discharged through the drain pipe 513.

[0024] On other levels, this embodiment also provides a sewage discharge mechanism 6 for discharging the sundries isolated in the filter cartridge 411, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 shown. The sewage discharge mechanism 6 includes two movable rods 601, which are respectively arranged on the front and rear sides of the detection box 2.

[0025] In this embodiment, as Figures 3 to 5 shown, the sewage discharge mechanism 6 includes an arc-shaped frame 602, a connection frame 603, a return spring 604, a sealing box 605, a movable plate 606, a drainage plate 607, a synchronous rod 608 and a sewage discharge hopper 609. There are two arc-shaped frames 602, which are respectively fixedly installed at the top of the front and rear sides of the detection box 2 and are located below the display screen 8. The top of the movable rod 601 is movably installed in the arc-shaped frame 602 by insertion. There are two connection frames 603, which are respectively fixedly installed at the bottom of the movable rod 601. The two ends of the second translation block 404 located outside the detection box 2 are respectively movably sleeved on the two movable rods 601. There are two return springs 604, which are respectively movably sleeved on the two movable rods 601 and are located between one end of the second translation block 404 outside the detection box 2 and the connection between the two movable rods 601 and the detection box 2. The sealing box 605 is fixedly installed at the inner bottom end of the detection box 2 and is fixedly connected to one side of the partition plate 301 close to the clean water tank 512. The movable plate 606 is movably installed inside the sealing box 605. The drainage plate 607 is movably installed inside the clean water tank 512. There are several synchronous rods 608, and both ends are respectively inserted and installed in the clean water tank 512 and the sealing box 605. One end of the synchronous rod 608 located in the clean water tank 512 is fixedly connected to the drainage plate 607. The movable plate 606 is movably sleeved on one end of the synchronous rod 608 located in the sealing box 605. The sewage discharge hopper 609 is movably installed at the inner bottom end of the detection box 2 and is located on one side of the partition plate 301 away from the clean water tank 512. The two ends of the sewage discharge hopper 609 located outside the detection box 2 are respectively movably installed in the two connection frames 603; The connecting frame 603 drives the sewage discharge hopper 609 to move towards the partition plate 301. During this process, the connecting spring 612 and the synchronous rod 608 drive the drainage plate 607 to move towards the water extraction pipe 503 in the clean water tank 512, so that the detected river water in the clean water tank 512 is discharged through the water extraction pipe 503 and is discharged into the sewage discharge pipe 615 through the water extraction pipe 503, and then flows back into the river channel.

[0026] In this embodiment, as Figure 1 , Figure 3 , Figure 4 and Figure 5 shown, the sewage discharge mechanism 6 includes a movable groove 610, a sealing sleeve 611, a connecting spring 612, a waterproof plate 613, a synchronous plate 614, a sewage discharge pipe 615, a flushing water pipe 616 and a connecting plate 617. The movable grooves 610 are opened at the front and rear bottom ends of the detection box 2. The two ends of the sewage discharge hopper 609 are respectively movably installed in the two movable grooves 610. The sealing sleeve 611 is located inside the sealing box 605, and the two ends are respectively fixedly installed between the movable plate 606 and the sewage discharge hopper 609, and is sleeved outside the synchronous rod 608. There are several connecting springs 612, and the two ends are respectively fixedly installed between one end of the synchronous rod 608 located in the sealing box 605 and the sewage discharge hopper 609. There are two waterproof plates 613, which are respectively movably installed at the bottom ends of the front and rear inner walls of the detection box 2 and are respectively located at the two movable grooves 610. One end of the waterproof plate 613 close to the sewage discharge hopper 609 is fixedly connected to the sewage discharge hopper 609. The synchronous plate 614 is fixedly installed at one end of the two waterproof plates 613 located outside the detection box 2. A sewage discharge port is opened at the bottom end inside the detection box 2. The top end of the sewage discharge pipe 615 is fixedly installed at the bottom end of the detection box 2 and is located at the sewage discharge port. There are two flushing water pipes 616, which are respectively fixedly installed on the front and rear side walls of the detection box 2. There are several liquid adding pipes at the bottom end of the repair liquid storage tank 7, and the liquid adding pipes are communicated with the sewage discharge pipe 615. There are two connecting plates 617, and the two ends are respectively movably installed at one end of the translation frame 405 close to the display screen 8 and the top end of the movable rod 601; The connecting frame 603 drives the sewage discharge hopper 609 to move towards the sewage discharge port. The sewage discharge hopper 609 pushes the solid impurities accumulated on the bottom end inside the detection box 2 into the sewage discharge port. During the movement of the sewage discharge hopper 609, the synchronous rod 608 is pulled to move through the sealing sleeve 611, so that the drainage plate 607 in the clean water tank 512 moves along with the synchronous rod 608. When the drainage plate 607 moves to the inner wall of the clean water tank 512 close to the partition plate 301, the sewage discharge hopper 609 continues to move, and the connecting spring 612 is stretched, so that the sewage discharge hopper 609 can continue to move after the synchronous rod 608 stops. When the sewage discharge hopper 609 moves, it drives the waterproof plate 613 to move at the same time, and the waterproof plate 613 prevents sewage from leaking through the movable groove 610.

[0027] Working principle: When the present invention is in use, the water pump 502 is started regularly, and river water is pumped through the water suction pipe 503, and a fixed amount of river water is pumped. Then, the river water is sent into the detection box 2 through the water outlet pipe 504. The river water entering the detection box 2 through the water outlet pipe 504 first enters the filter cylinder 411. The third motor 505 is started, and the first pulley 506 is driven to rotate by the third motor 505, and the second pulley 507 is driven to rotate through the transmission belt 508. When the second pulley 507 rotates, the filter cylinder 411 can be synchronously rotated with the second pulley 507 by inserting the insertion rod 510 into the connection groove 509. The river water is filtered by the rotating filter cylinder 411 and the filter layer 412, so that the solid debris affecting the detection of the river water is isolated, so as to improve the accuracy of the detection of the river water components. The river water filtered by the filter cylinder 411 is collected by the collecting hopper 511 and then flows into the clean water tank 512. The water quality detection device 514 is used to detect the river water in the clean water tank 512, and the river water that has completed the detection in the clean water tank 512 can be discharged through the drain pipe 513; When the river water filtration in the filter cylinder 411 is completed, the first motor 309 is started, and the second bevel gear 310 is driven to rotate by the first motor 309. When the second bevel gear 310 rotates, the lifting screw rod 306 is driven to rotate by the first bevel gear 307. The lifting frame 302 is driven to rise by the rotating lifting screw rod 306, and the closing plate 303 is driven to rise by the lifting frame 302, so that the bottom end of the closing plate 303 moves above the first translation block 403 and the second translation block 404. At this time, the second motor 406 is controlled to start, and the translation screw rod 407 is driven to rotate by the second motor 406. When the translation screw rod 407 rotates, the translation frame 405 is driven to move in the direction close to the closing plate 303. When the translation frame 405 moves, the first translation block 403 is driven to move at the same time, and the top end of the movable rod 601 is driven to rotate in the arc-shaped frame 602 through the connecting plate 617, and the second translation block 404 is driven to translate along the translation groove 401 through the movable rod 601. By the first translation block 403 and the second translation block 404 translating along the translation groove 401, the filter cylinder 411 is moved from the side of the closing plate 303 close to the repair liquid storage tank 7 to the side of the closing plate 303 away from the repair liquid storage tank 7; When the second translation block 404 moves to the connection point of the translation slot 401 and the inclined slot 402, the lifting frame 302 is activated to drive the pressing plate 304 to descend, causing the second translation block 404 to be pressed and move along the inclined slot 402. At this time, both ends of the second translation block 404 descend along the movable rod 601 and compress the return spring 604. When the second translation block 404 descends, it drives the filter cylinder 411 to descend at the end away from the closing plate 303 through the second connecting rod 409, making the filter cylinder 411 tilt. Then, the closing plate 303 is driven to descend again, so that the interior of the detection box 2 is enclosed and separated again. The flushing water pipe 616 is connected to clean water without impurities, and the clean water is sprayed through the flushing water pipe 616 to wash the filter layer 412 in the filter cylinder 411. The solid debris washed down directly falls from the filter layer 412 to the inner bottom end of the detection box 2, and enters the sewage discharge pipe 615 through the sewage outlet; During the process of the filter cylinder 411 moving to the side of the closing plate 303 away from the repair liquid storage tank 7, the connecting frame 603 moves towards the partition plate 301. The connecting frame 603 drives the sewage discharge hopper 609 to move towards the partition plate 301. During this process, the drainage plate 607 is driven by the connecting spring 612 and the synchronizing rod 608 to move towards the water extraction pipe 503 in the clean water tank 512, so that the detected river water in the clean water tank 512 is discharged through the water extraction pipe 503 and enters the sewage discharge pipe 615 through the water extraction pipe 503, flowing back into the river channel; After the flushing of the filter cylinder 411 is completed, the lifting frame 302 is first driven to rise. The lifting frame 302 drives the pressing plate 304 to rise. At this time, the elastic force of the return spring 604 drives the second translation block 404 to rise along the inclined slot 402. When the second translation block 404 moves to the top of the inclined slot 402, the translation frame 405 is driven to reset, and the movable rod 601 is rotated through the connecting plate 617 to drive the second translation block 404 and the first translation block 403 to move simultaneously. When the insertion rod 510 on the filter cylinder 411 is inserted into the connection slot 509, the reset of the filter cylinder 411 is completed; During the process of the filter cylinder 411 being translated and reset, the connecting frame 603 moves away from the partition plate 301. The connecting frame 603 drives the sewage discharge hopper 609 to move towards the sewage outlet. The sewage discharge hopper 609 pushes the solid impurities accumulated on the inner bottom end of the detection box 2 into the sewage outlet. During the movement of the sewage discharge hopper 609, the synchronizing rod 608 is pulled by the sealing sleeve 611 to move, so that the drainage plate 607 in the clean water tank 512 moves along with the synchronizing rod 608. When the drainage plate 607 moves to the inner wall of the clean water tank 512 close to the partition plate 301, the sewage discharge hopper 609 continues to move, stretching the connecting spring 612, so that the synchronizing rod 608 stops and the sewage discharge hopper 609 can continue to move. When the sewage discharge hopper 609 moves, it drives the waterproof plate 613 to move simultaneously, and the waterproof plate 613 prevents sewage from leaking through the movable slot 610; The sewage discharged through the sewage outlet enters the sewage pipe 615, and the river water discharged by the water extraction pipe 503 also enters the sewage pipe 615. Moreover, the repair liquid storage tank 7 is also connected to the sewage pipe 615 through the liquid adding pipe. After being detected by the water quality detection device 514, the river water ecological environment data is obtained and displayed on the display screen 8. Then, the river water environment repair liquid in the repair liquid storage tank 7 is added into the sewage pipe 615 through the liquid adding pipe, so that it is discharged into the river together with the liquid in the sewage pipe 615 to carry out precise and appropriate river ecological environment repair.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection, protection and restoration device for river ecological environment, comprising a placement rack (1), a detection box (2) is arranged at the top of the placement rack (1), a repair liquid storage box (7) is arranged at the top of the placement rack (1), and a display screen (8) is arranged at the front top of the detection box (2), characterized in that, It also includes a lifting mechanism (3), a translation mechanism (4), a detection mechanism (5) and a sewage discharge mechanism (6): The lifting mechanism (3), the lifting mechanism (3) includes a partition plate (301), and the partition plate (301) is fixedly arranged in the middle of the inner bottom end of the detection box (2); The translation mechanism (4), the translation mechanism (4) includes a translation groove (401) and an inclined groove (402), the translation groove (401) is opened at the front and rear sides of the detection box (2) near the top, the inclined groove (402) is opened at the front and rear sides of the detection box (2), and the top is communicated with the translation groove (401), and the bottom is located in the middle of the front and rear bottom ends of the detection box (2); The detection mechanism (5), the detection mechanism (5) includes a water purification tank (512) and a water quality detection device (514), the water purification tank (512) is arranged at the inner bottom end of the detection box (2), and is located between the partition plate (301) and the inner wall of the detection box (2), the water quality detection device (514) is arranged on one side of the water purification tank (512) close to the repair fluid storage tank (7), and the water quality detection device (514) is arranged at the inner bottom end of the detection box (2); The sewage discharge mechanism (6), the sewage discharge mechanism (6) includes a movable rod (601), and there are two movable rods (601) which are respectively arranged at the front and rear sides of the detection box (2).

2. The detection, protection and restoration device for river ecological environment according to claim 1, wherein: The lifting mechanism (3) includes a lifting frame (302), a closing plate (303), a pressing plate (304), a supporting slide rod (305), a lifting threaded rod (306), a first bevel gear (307), a protective cover (308), a first motor (309) and a second bevel gear (310), the lifting frame (302) is movably installed at the inner top end of the detection box (2), the closing plate (303) is fixedly installed at the bottom side of one end of the lifting frame (302) close to the repair fluid storage tank (7), the pressing plate (304) is fixedly installed at the bottom end of the side of the lifting frame (302) away from the repair fluid storage tank (7), there are two supporting slide rods (305) which are both fixedly installed at the middle top end of the detection box (2), and both of the two supporting slide rods (305) are inserted into the end of the lifting frame (302) outside the detection box (2), the lifting threaded rod (306) is movably installed outside the top end of the detection box (2), and is located between the two supporting slide rods (305), the first bevel gear (307) is fixedly sleeved at the bottom end of the lifting threaded rod (306), the protective cover (308) is fixedly installed at the top end of the detection box (2), the first motor (309) is located inside the protective cover (308) and is fixedly installed at the top end of the detection box (2), the second bevel gear (310) is fixedly installed on the output shaft of the first motor (309), and is movably connected with the first bevel gear (307) through meshing.

3. The detection, protection and restoration device for river ecological environment according to claim 2, characterized in that: The translation mechanism (4) includes a first translation block (403), a second translation block (404), a translation frame (405), a second motor (406) and a translation screw rod (407). Both ends of the first translation block (403) are movably installed in two translation slots (401). Both ends of the second translation block (404) are movably installed in two translation slots (401). One end of the translation frame (405) close to the display screen (8) is respectively sleeved on both ends of the first translation block (403) outside the translation slot (401). The second motor (406) is located inside the protective cover (308) and fixedly installed at the top of the detection box (2). One end of the translation screw rod (407) is fixedly connected to the output shaft of the second motor (406). One end of the translation frame (405) away from the first translation block (403) is movably sleeved on the translation screw rod (407) through a thread.

4. The detection, protection and restoration device for river ecological environment according to claim 3, characterized in that: The translation mechanism (4) includes a first connecting rod (408), a second connecting rod (409), a connecting ring (410), a filter cylinder (411) and a filter layer (412). There are two first connecting rods (408) in total, and their tops are respectively sleeved on both ends of the first translation block (403) inside the detection box (2). There are two second connecting rods (409) in total, and their tops are respectively sleeved on both ends of the second translation block (404) inside the detection box (2). There are two connecting rings (410) in total, and they are respectively movably installed between the two first connecting rods (408) and between the two second connecting rods (409). Both ends of the filter cylinder (411) are respectively movably installed in the two connecting rings (410). The filter layer (412) is fixedly installed inside the filter cylinder (411).

5. A detection, protection and restoration device for river ecological environment according to claim 4, characterized in that: The detection mechanism (5) includes a protective box (501), a water pump (502), a water suction pipe (503), a water outlet pipe (504), a third motor (505) and a first pulley (506). The protective box (501) is fixedly installed on the side wall of the detection box (2) and is located above the repair fluid storage tank (7). One end of the translation screw rod (407) away from the detection box (2) is movably connected to the top of the protective box (501). The water pump (502) is fixedly installed in the middle inside the protective box (501). One end of the water suction pipe (503) inside the protective box (501) is fixedly installed in the water inlet of the water pump (502). One end of the water outlet pipe (504) inside the protective box (501) is fixedly installed in the water outlet of the water pump (502). One end of the water outlet pipe (504) away from the water pump (502) is fixedly installed on the side wall of the detection box (2) by insertion. The third motor (505) is located inside the protective box (501) and is fixedly installed on the side wall of the detection box (2). The first pulley (506) is located inside the detection box (2) and is fixedly installed on the output shaft of the third motor (505).

6. The detection, protection and restoration device for river ecological environment according to claim 5, characterized in that: The detection mechanism (5) includes a second pulley (507), a transmission belt (508), a connection groove (509), a plug rod (510), a collection hopper (511) and a drain pipe (513). The second pulley (507) is movably installed on the inner wall of the detection box (2) close to the protection box (501). Both ends of the transmission belt (508) are movably installed on the first pulley (506) and the second pulley (507) respectively. There are several connection grooves (509) which are evenly distributed on the second pulley (507). There are several plug rods (510) which are evenly fixedly installed at one end of the filter cartridge (411) close to the protection box (501). The plug rod (510) can be inserted and movably installed in the connection groove (509). The collection hopper (511) is fixedly installed between the top end of the partition plate (301) and the side wall of the detection box (2). The bottom end of the collection hopper (511) is fixedly installed in the middle of the top end of the clean water tank (512). One end of the drain pipe (513) located in the detection box (2) is fixedly installed at the bottom end of the clean water tank (512) close to the water quality detection device (514) and is communicated with the clean water tank (512). A one-way water outlet valve is arranged inside the drain pipe (513).

7. The detection, protection and restoration device for river ecological environment according to claim 6, characterized in that: The sewage discharge mechanism (6) includes an arc-shaped frame (602), a connecting frame (603), a return spring (604), a sealing box (605), a movable plate (606), a drainage plate (607), a synchronizing rod (608) and a sewage discharge hopper (609). There are two arc-shaped frames (602), which are respectively fixedly installed at the front and rear tops of the detection box (2) and are located below the display screen (8). The top of the movable rod (601) is movably inserted into the arc-shaped frame (602). There are two connecting frames (603), which are respectively fixedly installed at the bottom ends of the movable rods (601). The two ends of the second translation block (404) located outside the detection box (2) are respectively movably sleeved on the two movable rods (601). There are two return springs (604), which are respectively movably sleeved on the two movable rods (601) and are located between one end of the second translation block (404) located outside the detection box (2) and the connection between the two movable rods (601) and the detection box (2). The sealing box (605) is fixedly installed at the inner bottom end of the detection box (2) and is fixedly connected to one side of the partition plate (301) close to the water purification tank (512). The movable plate (606) is movably installed inside the sealing box (605). The drainage plate (607) is movably installed inside the water purification tank (512). There are several synchronizing rods (608), and both ends are respectively inserted and installed in the water purification tank (512) and the sealing box (605). One end of the synchronizing rod (608) located inside the water purification tank (512) is fixedly connected to the drainage plate (607). The movable plate (606) is movably sleeved on one end of the synchronizing rod (608) located inside the sealing box (605). The sewage discharge hopper (609) is movably installed at the inner bottom end of the detection box (2) and is located on one side of the partition plate (301) away from the water purification tank (512). The two ends of the sewage discharge hopper (609) located outside the detection box (2) are respectively movably installed in the two connecting frames (603).

8. The detection, protection and restoration device for river ecological environment according to claim 7, characterized in that: The sewage discharge mechanism (6) includes a movable groove (610), a sealing sleeve (611), a connecting spring (612), a waterproof plate (613), a synchronous plate (614), a sewage discharge pipe (615), a flushing pipe (616) and a connecting plate (617). The movable groove (610) is opened at the front and rear bottom ends of the detection box (2). The two ends of the sewage discharge hopper (609) are respectively movably installed in the two movable grooves (610). The sealing sleeve (611) is located inside the sealing box (605), and the two ends are respectively fixedly installed between the movable plate (606) and the sewage discharge hopper (609), and is sleeved outside the synchronous rod (608). There are several connecting springs (612), and the two ends are respectively fixedly installed between one end of the synchronous rod (608) located inside the sealing box (605) and the sewage discharge hopper (609). There are two waterproof plates (613), which are respectively movably installed at the bottom ends of the front and rear inner walls of the detection box (2), and are respectively located at the two movable grooves (610). One end of the waterproof plate (613) close to the sewage discharge hopper (609) is fixedly connected to the sewage discharge hopper (609). The synchronous plate (614) is fixedly installed at one end of the two waterproof plates (613) located outside the detection box (2). A sewage discharge port is opened at the bottom end inside the detection box (2). The top end of the sewage discharge pipe (615) is fixedly installed at the bottom end of the detection box (2) and is located at the sewage discharge port. There are two flushing pipes (616), which are respectively fixedly installed on the front and rear side walls of the detection box (2). The bottom end of the repair liquid storage tank (7) is provided with several liquid adding pipes, and the liquid adding pipes are communicated with the sewage discharge pipe (615). There are two connecting plates (617), and the two ends are respectively movably installed between one end of the translation frame (405) close to the display screen (8) and the top end of the movable rod (601).

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