Detection of water environment pollution microbial content and water pollution filtration device

Abstract

The present invention discloses a device for detecting the content of microorganisms polluting the water environment and filtering water waste, and specifically relates to the technical field of sewage detection and filtering devices, including a mounting shell, a cleaning structure is arranged on the top of the inner wall of the mounting shell, a lifting structure is arranged on the top of the mounting shell, a collecting structure is fixedly connected to the right side of the mounting shell, a detection structure is arranged on the front side of the mounting shell, and a water inlet is fixedly connected to the top of the mounting shell. Through the cleaning structure, the lifting structure and the collecting structure, a stepper motor drives a connecting shaft 1 to rotate, thereby driving a threaded rod, a slider and a sleeve to move, so that a cleaning brush moves above a fixed plate 1 and a filter screen 1, effectively removing debris attached to the filter screen and preventing blockage. At the same time, the stepper motor starts to drive the operation of a conical tooth 1 and a connecting shaft 2, and the screw rod and a sealing plate driven by a driving belt 2 work in coordination, the sealing plate is lifted to open the processing port, and the movement of the cleaning brush pushes the debris into the collecting tank.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage detection and filtering devices, and more specifically, to a detection device for detecting the content of polluting microorganisms in water environment and a sewage filtering device. Background Art

[0002] In today's society, with the rapid development of industrialization and urbanization, water pollution is becoming increasingly serious. The content of microorganisms in water is one of the important indicators for measuring water quality safety.

[0003] According to patent document CN116693095A, the present invention discloses a sewage detection and filtering device, comprising a first box body: a cleaning component and a circulation component are arranged in the first box body, the circulation component is connected to the second box body and the third box body respectively through pipelines, the filtering component is arranged in the second box body, the side walls of the first box body are respectively provided with a sewage inlet and a sewage outlet, a blocking filter plate is horizontally installed inside the first box body, a first motor is installed on the top of the first box body, and the output end of the first motor passes through the top of the first box body and is connected to one end of a cylinder, the other end of the cylinder is rotatably connected to the bottom of the first box body, a scraping brush is sleeved on the outside of the cylinder, and the scraping brush cleans the bottom of the blocking filter plate, the sewage detection and filtering device is provided with a configuration in which the cylinder is driven to rotate by the first motor, thereby driving the scraping brush installed on the outside of the cylinder to rotate, and when the scraping brush rotates, the bottom of the blocking filter plate is cleaned to prevent the blocking filter plate from being blocked.

[0004] Traditional water pollution detection methods are often time-consuming and complex to operate, and cannot meet the needs of rapid and accurate detection. At the same time, existing water pollution filtering devices also have certain limitations in filtering effect and degree of automation. In order to overcome the shortcomings of the prior art, the present invention provides a water environment pollution microbial content detection and water pollution filtering device. The device can not only quickly and accurately detect the microbial content in the water body, but also efficiently filter pollutants in the water body, thereby improving water quality safety. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a detection device for the content of water pollution microorganisms and a water pollution filter. The technical problem to be solved by the present invention is that the traditional water pollution detection method is often time-consuming and complicated to operate, and cannot meet the needs of rapid and accurate detection. At the same time, the existing water pollution filter also has certain limitations in filtering effect and degree of automation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for detecting the content of polluting microorganisms in a water environment and filtering water pollution, comprising a mounting shell, a cleaning structure is arranged on the top of the inner wall of the mounting shell, a lifting structure is arranged on the top of the mounting shell, a collecting structure is fixedly connected to the right side of the mounting shell, a detection structure is arranged on the front side of the mounting shell, and a water inlet is fixedly connected to the top of the mounting shell;

[0007] The mounting shell comprises a shell, a processing port penetrating to the interior is provided on the right side of the shell, guide slide grooves are provided on the front and rear sides of the inner wall of the processing port, a lifting guide hole penetrating to the outside is provided on the top of the inner wall of the processing port, a rectangular fixing hole penetrating to the interior is provided at the lower right side of the shell, a water filter net is fixedly connected to the inner wall of the rectangular fixing hole, a water outlet hole penetrating to the outside is provided at the bottom of the inner wall of the shell, a water outlet valve is fixedly connected to the bottom of the water outlet hole, a water inlet hole penetrating to the interior is provided at the top of the shell, a rectangular driving hole penetrating to the interior is provided on the left front side of the top of the shell, an L-shaped protective block is fixedly connected to the left side of the inner wall of the shell, an extraction hole penetrating to the interior is provided on the front side of the shell, and support columns are fixedly connected to the four corners of the bottom of the shell;

[0008] The cleaning structure includes two mounting grooves, the tops of the two mounting grooves are fixedly connected to the front and rear sides of the top of the inner wall of the shell, the left side of the front mounting groove is fixedly connected to a mounting frame, a circular movable hole is opened on the left side of the inner wall of the mounting groove and penetrates into the interior of the mounting frame, a connecting shaft is movably connected to the inner wall of the circular movable hole, the left end of the connecting shaft is fixedly connected to the left side of the inner wall of the mounting frame, a driving belt is sleeved on the left side of the outer wall of the connecting shaft, the driving belt penetrates the inner wall of the rectangular driving hole and a rotating shaft is sleeved on the other end of the inner wall.

[0009] As a further solution of the present invention: a stepper motor is fixedly connected to the left end of the rotating shaft, a support frame is fixedly connected to the bottom of the stepper motor, and one side of the support frame is fixedly connected to the outer wall of the shell.

[0010] As a further solution of the present invention: the right end of the connecting shaft 1 is fixedly connected with a threaded rod, the right end of the threaded rod is rotatably connected to the right side of the inner wall of the front mounting groove, the outer wall of the threaded rod is threadedly connected with a sliding block, the left and right sides of the inner wall of the rear mounting groove are fixedly connected with a sliding rod, and the outer wall of the sliding rod is movably connected with a sliding sleeve.

[0011] As a further solution of the present invention: the bottoms of the sliding sleeve and the sliding block are fixedly connected with L-shaped extension plates, the right sides of the bottoms of the two L-shaped extension plates in the horizontal direction are fixedly connected with cleaning brushes, the bottoms of the cleaning brushes are movably connected with a fixing plate 1, a rectangular fixing hole 2 is opened on the right side of the top of the fixing plate 1 and penetrates to the bottom, the inner wall of the rectangular fixing hole 2 is fixedly connected, and the outer wall of the fixing plate 1 is fixedly connected to the inner wall of the shell near the processing port and the middle position of the water filter net.

[0012] As a further solution of the present invention: the lifting structure includes a support plate, the bottom of the support plate is fixedly connected to the top of the shell, a connecting plate is fixedly connected to the upper right side of the support plate, a circular movable hole 2 is opened on the left side of the support plate and penetrates to the right side, the inner wall of the circular movable hole 2 is movably connected to a rotating rod 1, the right end of the rotating rod 1 is fixedly connected to a conical tooth 1, and the left end of the rotating rod 1 is fixedly connected to the right end of a driving belt 1.

[0013] As a further solution of the present invention: the outer wall of the conical tooth one is meshingly connected with the conical tooth two, the inner wall of the conical tooth two is fixedly connected with the rotating rod two, the top of the rotating rod two is fixedly connected with the connecting shaft two, the top of the connecting shaft two is rotatably connected to the bottom of the connecting plate, and the bottom of the rotating rod two is rotatably connected to the top of the shell.

[0014] As a further solution of the present invention: the outer wall of the connecting shaft 2 is sleeved with a driving belt 2, the other end of the inner wall of the driving belt 2 is sleeved with a movable sleeve, the inner wall of the movable sleeve is fixedly connected with an internal threaded tube, the upper part of the outer wall of the movable sleeve is movably connected with a support sleeve, the right side of the support sleeve is fixedly connected with a fixing plate 2, and the lower left side of the fixing plate 2 is fixedly connected to the upper right side of the shell.

[0015] As a further solution of the present invention: the inner wall of the internal threaded barrel is threadedly connected with a screw rod, the bottom of the screw rod is rotatably connected with a sealing plate, and the outer wall of the sealing plate is movably connected to the inner walls of the processing port, the guide groove, and the lifting guide hole.

[0016] As a further solution of the present invention: the collecting structure includes a collecting shell, a rectangular movable hole penetrating into the interior is opened at the lower front side of the collecting shell, the inner wall of the rectangular movable hole is movably connected with a collecting groove, a rectangular fixed hole three penetrating into the interior is opened on the left side of the collecting groove, a filter net is fixedly connected to the inner wall of the rectangular fixed hole three, the filter net corresponds to the position of the water filter net, the left side of the collecting shell is fixedly connected to the right side of the shell, and the front side of the collecting groove is fixedly connected with a handle.

[0017] As a further solution of the present invention: the detection structure includes a connecting hose, the outer wall of the connecting hose is fixedly connected with a fixing sleeve 1, one side of the fixing sleeve 1 is fixedly connected to the inner wall of the shell, the upper part of the outer wall of the connecting hose is fixedly connected to the inner wall of the extraction hole, the end of the connecting hose away from the fixing sleeve 1 is fixedly connected with a connecting pipe, the outer wall of the connecting pipe is fixedly connected with a fixing sleeve 2, one side of the fixing sleeve 2 is fixedly connected to the outer wall of the shell, the end of the connecting pipe away from the connecting hose is fixedly connected with a water pump, the end of the water pump away from the connecting pipe is fixedly connected with a fixing pipe, and the outer wall of the fixing pipe is movably connected with A movable sleeve, one side of which is fixedly connected to the outer wall of the shell, the top of the fixed tube is fixedly connected with an externally threaded tube, the outer wall of the externally threaded tube is threadedly connected with an internally threaded sleeve, the top of the internally threaded sleeve is fixedly connected with an observation dish, the left and right sides of the inner wall of the observation dish are provided with slide grooves, the front side of the observation dish corresponds to two slide grooves with mounting holes penetrating into the interior, the inner wall of the slide groove is movably connected with a sliding bar, the side of the two sliding bars close to each other is fixedly connected with a movable plate, the top of the movable plate is provided with a circular fixing hole penetrating into the interior, and the inner wall of the circular fixing hole is fixedly connected with a microscope.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention can realize efficient detection of the content of microorganisms polluting the water environment and automatic filtration and treatment of water pollution through the cleaning structure, the lifting structure and the collecting structure. The stepper motor drives the connecting shaft 1 to rotate, thereby driving the threaded rod, the slider and the sleeve to move, so that the cleaning brush moves above the fixed plate 1 and the filter screen 1, effectively removing the debris attached to the filter screen to prevent clogging. At the same time, the stepper motor starts to drive the operation of the conical gear 1 and the connecting shaft 2, and the screw rod and the sealing plate driven by the driving belt 2 work together. The sealing plate is lifted to open the processing port, and the movement of the cleaning brush pushes the debris into the collecting tank. The handle arranged on the front side of the collecting tank is convenient for the operator to take it out of the collecting shell for subsequent treatment or disposal, thereby improving the efficiency and convenience of the device.

[0020] 2. The present invention can automatically extract water samples to be tested and transport them to an observation dish through the detection structure. The microscope and movable plate in the observation dish enable the test personnel to observe the microorganisms conveniently, thereby realizing the detection of the microorganism content in the water body, and it is easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the structural cross section of the present invention;

[0023] Figure 3It is a schematic diagram of the structural cross section of the installation shell of the present invention;

[0024] Figure 4 It is a schematic diagram of the structural cross section of the cleaning structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the structural cross section of the lifting structure of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the collection structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the structural cross section of the detection structure of the present invention;

[0028] Figure 8 It is an enlarged schematic diagram of point A of the present invention.

[0029] In the figure: 1. mounting shell; 2. cleaning structure; 3. lifting structure; 4. collecting structure; 5. detecting structure; 6. water inlet; 11. shell; 12. processing port; 13. guide slide; 14. water filter; 15. water outlet; 16. water inlet; 17. rectangular drive hole; 18. L-shaped protective block; 19. extraction hole; 10. support column; 101. lifting guide hole; 21. mounting slot; 22. mounting frame; 23. connecting shaft 1; 24. driving belt 1; 25. rotating shaft; 26. stepping motor; 27. supporting frame; 28. threaded rod; 29. ​​sliding rod; 20. sliding sleeve; 201. sliding block; 202. L-shaped extension plate; 203. cleaning brush; 204. fixing plate 1; 205. filter net 1; 31. support Support plate; 32, connecting plate; 33, rotating rod one; 34, conical tooth one; 35, conical tooth two; 36, rotating rod two; 37, connecting shaft two; 38, driving belt two; 39, movable sleeve; 30, internal threaded barrel; 301, supporting sleeve; 302, fixing plate two; 303, screw rod; 304, sealing plate; 41, collecting shell; 42, collecting tank; 43, filter screen two; 44, handle; 51, connecting hose; 52, fixing sleeve one; 53, connecting pipe; 54, fixing sleeve two; 55, water pump; 56, fixing pipe; 57, external threaded barrel; 58, movable sleeve; 59, internal threaded sleeve; 50, observation dish; 501, mounting hole; 502, slide groove; 503, sliding bar; 504, movable plate; 505, microscope. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1-3 As shown, the present invention provides a device for detecting the content of polluting microorganisms in a water body and filtering water pollution, comprising a mounting shell 1, a cleaning structure 2 is arranged on the top of the inner wall of the mounting shell 1, a lifting structure 3 is arranged on the top of the mounting shell 1, a collecting structure 4 is fixedly connected to the right side of the mounting shell 1, a detection structure 5 is arranged on the front side of the mounting shell 1, and a water inlet 6 is fixedly connected to the top of the mounting shell 1;

[0032] The mounting shell 1 includes a shell 11, a processing port 12 penetrating to the interior is opened on the right side of the shell 11, guide grooves 13 are opened on the front and rear sides of the inner wall of the processing port 12, a lifting guide hole 101 penetrating to the outside is opened on the top of the inner wall of the processing port 12, a rectangular fixing hole 1 penetrating to the interior is opened at the lower right side of the shell 11, a water filter net 14 is fixedly connected to the inner wall of the rectangular fixing hole 1, a water outlet hole 15 penetrating to the outside is opened at the bottom of the inner wall of the shell 11, a water outlet valve is fixedly connected to the bottom of the water outlet hole 15, a water inlet hole 16 penetrating to the interior is opened on the top of the shell 11, a rectangular driving hole 17 penetrating to the interior is opened on the front left side of the top of the shell 11, an L-shaped protective block 18 is fixedly connected to the left side of the inner wall of the shell 11, an extraction hole 19 penetrating to the interior is opened on the front side of the shell 11, and support columns 10 are fixedly connected to the four corners of the bottom of the shell 11.

[0033] like Figure 4-6As shown, the cleaning structure 2 includes two mounting grooves 21, the tops of the two mounting grooves 21 are fixedly connected to the front and rear sides of the top of the inner wall of the shell 11, the left side of the front mounting groove 21 is fixedly connected to the mounting frame 22, the left side of the inner wall of the mounting groove 21 is provided with a circular movable hole 1 that penetrates into the interior of the mounting frame 22, the inner wall of the circular movable hole 1 is movably connected with a connecting shaft 1 23, the left end of the connecting shaft 1 23 is fixedly connected to the left side of the inner wall of the mounting frame 22, the left side of the outer wall of the connecting shaft 1 23 is sleeved with a driving belt 1 24, the driving belt 1 24 penetrates the inner wall of the rectangular driving hole 17 and the other end of the inner wall is sleeved with a rotating shaft 25, the left end of the rotating shaft 25 is fixedly connected to a stepping motor 26, the bottom of the stepping motor 26 is fixedly connected to a supporting frame 27, one side of the supporting frame 27 is connected to the shell 1 1 is fixedly connected, the right end of the connecting shaft 1 is fixedly connected with a threaded rod 28, the right end of the threaded rod 28 is rotatably connected to the right side of the inner wall of the front mounting groove 21, the outer wall of the threaded rod 28 is threadedly connected with a slider 201, the left and right sides of the inner wall of the rear mounting groove 21 are fixedly connected with a slider 29, the outer wall of the slider 29 is movably connected with a sliding sleeve 20, the bottom of the sliding sleeve 20 and the slider 201 are fixedly connected with an L-shaped extension plate 202, the bottom right side of the two L-shaped extension plates 202 in the horizontal direction is fixedly connected with a cleaning brush 203, the bottom of the cleaning brush 203 is movably connected with a fixing plate 1 204, the top right side of the fixing plate 1 204 is provided with a rectangular fixing hole 2 that runs through to the bottom, the inner wall of the rectangular fixing hole 2 is fixedly connected with a filter screen 1 205, and the fixing plate 1 204 is fixedly connected with a filter screen 1 205. The outer wall of plate 1 204 is fixedly connected to the inner wall of the shell 11 near the treatment port 12 and the middle position of the water filter net 14. The lifting structure 3 includes a support plate 31. The bottom of the support plate 31 is fixedly connected to the top of the shell 11. A connecting plate 32 is fixedly connected to the upper right side of the support plate 31. A circular movable hole 2 is opened on the left side of the support plate 31 and runs through to the right side. The inner wall of the circular movable hole 2 is movably connected to a rotating rod 1 33. The right end of the rotating rod 1 33 is fixedly connected to a conical tooth 1 34. The left end of the rotating rod 1 33 is fixedly connected to the right end of the driving belt 1 24. The outer wall of the conical tooth 1 34 is meshedly connected to a conical tooth 2 35. The inner wall of the conical tooth 2 35 is fixedly connected to a rotating rod 2 36. The top of the rotating rod 2 36 is fixedly connected to a connecting shaft 2 37. The top is rotatably connected to the bottom of the connecting plate 32, the bottom of the rotating rod 2 36 is rotatably connected to the top of the shell 11, the outer wall of the connecting shaft 2 37 is sleeved with a driving belt 2 38, and the other end of the inner wall of the driving belt 2 38 is sleeved with a movable sleeve 39, the inner wall of the movable sleeve 39 is fixedly connected with an internal threaded tube 30, and the upper part of the outer wall of the movable sleeve 39 is movably connected with a support sleeve 301, the right side of the support sleeve 301 is fixedly connected with a fixed plate 2 302, the lower left side of the fixed plate 2 302 is fixedly connected to the upper right side of the shell 11, the inner wall of the internal threaded tube 30 is threadedly connected with a screw rod 303, and the bottom of the screw rod 303 is rotatably connected with a sealing plate 304, and the outer wall of the sealing plate 304 is movably connected to the inner wall of the processing port 12, the guide groove 13, and the lifting guide hole 101.The collecting structure 4 includes a collecting shell 41, a rectangular movable hole penetrating to the interior is opened at the lower front side of the collecting shell 41, a collecting slot 42 is movably connected to the inner wall of the rectangular movable hole, a rectangular fixed hole 3 penetrating to the interior is opened on the left side of the collecting slot 42, a filter screen 2 43 is fixedly connected to the inner wall of the rectangular fixed hole 3, and the filter screen 2 43 corresponds to the position of the water filter screen 14, the left side of the collecting shell 41 is fixedly connected to the right side of the shell 11, and a handle 44 is fixedly connected to the front side of the collecting slot 42;

[0034] The stepper motor 26 is started to drive the driving belt 24 to rotate, thereby rotating the rotating shaft 25. The rotating shaft 25 rotates and drives the driving belt 24 to rotate the connecting shaft 23, thereby rotating the threaded rod 28. The slider 201 moves along the thread direction of the threaded rod 28. The movement of the slider 201 drives the cleaning brush 203 to clean the inner wall of the processing port 12. The rotation and movement of the cleaning brush 203 can effectively remove the debris attached to the top of the filter screen 205 to prevent the filter screen 205 from being blocked. When the cleaning brush 203 moves, the L-shaped extension plate 202 on the other side is driven to move so that the sliding sleeve 20 slides on the outer wall of the sliding rod 29, thereby improving the stability of the cleaning brush 203 when moving. At the same time, through the connection between the driving belt 24 and the rotating rod 33, the rotating rod 33 rotates accordingly, thereby driving the conical tooth 1 34 to mesh with the conical tooth 2 35, so that the rotating rod 2 36 rotates. The rotation of the rotating rod 2 36 The power is transmitted to the movable sleeve 39 through the driving belt 2 38, and the movable sleeve 39 rotates accordingly, and the screw rod 303 in the internal threaded cylinder 30 moves up and down accordingly. The movement of the screw rod 303 makes the sealing plate 304 slide up and down along the lifting guide hole 101, thereby realizing the lifting and lowering of the sealing plate 304. At this time, the processing port 12 in the shell 11 allows the filtered debris to enter the collecting tank 42, and the filter screen 2 43 in the collecting tank 42 will filter the debris again. When the sealing plate 304 descends, it will close the processing port 12. During the filtering process of the filter screen 1 205, the debris in the water body is trapped on the filter screen 1 205, and the water flows into the lower part of the inner cavity of the shell 11 through the filter screen 1 205. The debris in the collecting tank 42 can be conveniently taken out through the handle 44 on its front side for further processing or direct use. By regularly replacing the water filter screen 14 and the filter screen 2 43, the continuous and effective operation of the device can be guaranteed, while reducing maintenance costs.

[0035] like Figure 7-8As shown, the detection structure 5 includes a connecting hose 51, an outer wall of the connecting hose 51 is fixedly connected with a fixing sleeve 1 52, one side of the fixing sleeve 1 52 is fixedly connected to the inner wall of the shell 11, the upper part of the outer wall of the connecting hose 51 is fixedly connected to the inner wall of the extraction hole 19, an end of the connecting hose 51 away from the fixing sleeve 1 52 is fixedly connected with a connecting pipe 53, an outer wall of the connecting pipe 53 is fixedly connected with a fixing sleeve 2 54, one side of the fixing sleeve 2 54 is fixedly connected to the outer wall of the shell 11, an end of the connecting pipe 53 away from the connecting hose 51 is fixedly connected with a water pump 55, an end of the water pump 55 away from the connecting pipe 53 is fixedly connected with a fixing pipe 56, an outer wall of the fixing pipe 56 is movably connected with a movable sleeve 58, and a movable sleeve 58 is movably connected to the outer wall of the fixing pipe 56. One side of the movable sleeve 58 is fixedly connected to the outer wall of the shell 11, the top of the fixed tube 56 is fixedly connected with an external threaded tube 57, the outer wall of the external threaded tube 57 is threadedly connected with an internal threaded sleeve 59, the top of the internal threaded sleeve 59 is fixedly connected with an observation dish 50, the left and right sides of the inner wall of the observation dish 50 are provided with slide grooves 502, the front side of the observation dish 50 corresponds to the two slide grooves 502 and is provided with mounting holes 501 that penetrate into the interior, the inner wall of the slide groove 502 is movably connected with a sliding bar 503, the side of the two sliding bars 503 that are close to each other is fixedly connected with a movable plate 504, the top of the movable plate 504 is provided with a circular fixing hole that penetrates into the interior, and the inner wall of the circular fixing hole is fixedly connected with a microscope 505;

[0036] When the water pump 55 is started, the water is sucked into the connecting pipe 53 through the connecting hose 51, and then the water is transported to the fixed pipe 56 through the suction effect of the water pump 55. At the top of the fixed pipe 56, the external threaded tube 57 and the internal threaded sleeve 59 are tightly matched to form a sealed channel to ensure that the water can pass smoothly. The suction force of the water pump 55 causes the water to form a certain pressure in the fixed pipe 56, thereby pushing the water to flow upward. The movable sleeve 58 is movably connected to the outer wall of the fixed pipe 56, so that the observation dish 50 is easy to disassemble and clean. When the water passes through the fixed pipe 56, the water will enter the observation dish 50. The observation dish 50 The left and right side slide grooves 502 allow the sliding bar 503 to slide freely therein, and the sliding bar 503 is fixedly connected to the side close to each other with a movable plate 504, which is convenient for disassembly and cleaning of the movable plate 504. The inner wall of the circular fixing hole on the top of the movable plate 504 is fixedly connected with a microscope 505, so that the microscope 505 can monitor the water body in the observation dish 50 in real time. The microscope 505 can capture the image of microorganisms in the water body in real time and analyze it through its built-in camera and image processing system. Through the display screen of the microscope 505, the operator can intuitively observe the content and type of microorganisms in the water body.

[0037] The working principle of the present invention is as follows: by starting the stepper motor 26, the driving belt 24 is driven to rotate, thereby rotating the shaft 25, and the rotating shaft 25 rotates and drives the driving belt 24 to make the connecting shaft 23 rotate, thereby rotating the threaded rod 28, and the slider 201 moves along the thread direction of the threaded rod 28. The movement of the slider 201 drives the cleaning brush 203 to clean the inner wall of the processing port 12. The rotation and movement of the cleaning brush 203 can effectively remove the debris attached to the top of the filter screen 205 to prevent the filter screen 205 from being blocked. When the cleaning brush 203 moves, the L-shaped extension plate 202 on the other side is driven to move so that the sliding sleeve 20 slides on the outer wall of the sliding rod 29, thereby improving the stability of the cleaning brush 203 when moving. At the same time, through the connection between the driving belt 24 and the rotating rod 33, the rotating rod 33 rotates accordingly, thereby driving the conical tooth 1 34 to mesh with the conical tooth 2 35, so that the rotating rod 2 36 rotates, and the rotating rod 2 3 The rotation of 6 is transmitted to the movable sleeve 39 through the driving belt 2 38, and the movable sleeve 39 rotates accordingly, and the screw rod 303 in the internal threaded cylinder 30 moves up and down accordingly. The movement of the screw rod 303 makes the sealing plate 304 slide up and down along the lifting guide hole 101, thereby realizing the lifting and lowering of the sealing plate 304. At this time, the processing port 12 in the shell body 11 allows the filtered debris to enter the collecting tank 42, and the filter screen 2 43 in the collecting tank 42 will filter the debris again. When the sealing plate 304 descends, it will close the processing port 12. During the filtering process of the filter screen 205, the debris in the water body is trapped on the filter screen 205, and the water flows into the lower part of the inner cavity of the shell body 11 through the filter screen 205. The debris in the collecting tank 42 can be conveniently taken out through the handle 44 on its front side for further processing or direct use. By regularly replacing the water filter screen 14 and the filter screen 2 43, the continuous and effective operation of the device can be guaranteed, while reducing maintenance costs.

[0038] When the water pump 55 is started, the water is sucked into the connecting pipe 53 through the connecting hose 51, and then the water is transported to the fixed pipe 56 through the suction effect of the water pump 55. At the top of the fixed pipe 56, the external threaded tube 57 and the internal threaded sleeve 59 are tightly matched to form a sealed channel to ensure that the water can pass smoothly. The suction force of the water pump 55 causes the water to form a certain pressure in the fixed pipe 56, thereby pushing the water to flow upward. The movable sleeve 58 is movably connected to the outer wall of the fixed pipe 56, so that the observation dish 50 is easy to disassemble and clean. When the water passes through the fixed pipe 56, the water will enter the observation dish 50. The observation dish 50 The left and right side slide grooves 502 allow the sliding bar 503 to slide freely therein, and the sliding bar 503 is fixedly connected to the side close to each other with a movable plate 504, which is convenient for disassembly and cleaning of the movable plate 504. The inner wall of the circular fixing hole on the top of the movable plate 504 is fixedly connected with a microscope 505, so that the microscope 505 can monitor the water body in the observation dish 50 in real time. The microscope 505 can capture the image of microorganisms in the water body in real time and analyze it through its built-in camera and image processing system. Through the display screen of the microscope 505, the operator can intuitively observe the content and type of microorganisms in the water body.

[0039] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0040] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for detecting the content of microorganisms in water environment pollution and filtering water pollution, comprising a mounting shell (1), characterized in that: A cleaning structure (2) is provided at the top of the inner wall of the installation shell (1), a lifting structure (3) is provided at the top of the installation shell (1), a collecting structure (4) is fixedly connected to the right side of the installation shell (1), a detection structure (5) is provided at the front side of the installation shell (1), and a water inlet (6) is fixedly connected to the top of the installation shell (1); The mounting shell (1) comprises a shell (11), a processing port (12) penetrating to the interior is provided on the right side of the shell (11), guide grooves (13) are provided on the front and rear sides of the inner wall of the processing port (12), a lifting guide hole (101) penetrating to the outside is provided on the top of the inner wall of the processing port (12), a rectangular fixing hole (101) penetrating to the interior is provided at the lower right side of the shell (11), a water filter net (14) is fixedly connected to the inner wall of the rectangular fixing hole (101), and a water filter net (14) is provided at the bottom of the inner wall of the shell (11). An external water outlet hole (15), the bottom of the water outlet hole (15) is fixedly connected to a water outlet valve, the top of the shell (11) is provided with a water inlet hole (16) penetrating to the interior, the front left side of the top of the shell (11) is provided with a rectangular drive hole (17) penetrating to the interior, the left side of the inner wall of the shell (11) is fixedly connected to an L-shaped protective block (18), the front side of the shell (11) is provided with an extraction hole (19) penetrating to the interior, and the four corners of the bottom of the shell (11) are fixedly connected to support columns (10); The cleaning structure (2) comprises two mounting grooves (21), the tops of the two mounting grooves (21) are fixedly connected to the front and rear sides of the top of the inner wall of the shell (11), the left side of the front mounting groove (21) is fixedly connected to a mounting frame (22), the left side of the inner wall of the mounting groove (21) is provided with a circular movable hole 1 penetrating into the interior of the mounting frame (22), the inner wall of the circular movable hole 1 is movably connected to a connecting shaft 1 (23), the left end of the connecting shaft 1 (23) is fixedly connected to the left side of the inner wall of the mounting frame (22), the left side of the outer wall of the connecting shaft 1 (23) is sleeved with a driving belt 1 (24), the driving belt 1 (24) penetrates the inner wall of the rectangular driving hole (17) and the other end of the inner wall is sleeved with a rotating shaft (25); The left end of the rotating shaft (25) is fixedly connected to a stepping motor (26), the bottom of the stepping motor (26) is fixedly connected to a supporting frame (27), and one side of the supporting frame (27) is fixedly connected to the outer wall of the housing (11); The right end of the connecting shaft (23) is fixedly connected to a threaded rod (28), the right end of the threaded rod (28) is rotatably connected to the right side of the inner wall of the front mounting groove (21), the outer wall of the threaded rod (28) is threadedly connected to a slider (201), the left and right sides of the inner wall of the rear mounting groove (21) are fixedly connected to a slide rod (29), and the outer wall of the slide rod (29) is movably connected to a slide sleeve (20); The bottoms of the sliding sleeve (20) and the sliding block (201) are both fixedly connected to an L-shaped extension plate (202); the right sides of the bottoms of the two L-shaped extension plates (202) in the horizontal direction are fixedly connected to a cleaning brush (203); the bottoms of the cleaning brushes (203) are movably connected to a fixing plate 1 (204); a rectangular fixing hole 2 is provided on the right side of the top of the fixing plate 1 (204) and extends through the bottom; a filter screen 1 (205) is fixedly connected to the inner wall of the rectangular fixing hole 2; and the outer wall of the fixing plate 1 (204) is fixedly connected to the inner wall of the housing (11) near the processing port (12) and the middle position of the water filter screen (14); The lifting structure (3) comprises a support plate (31), the bottom of the support plate (31) is fixedly connected to the top of the shell (11), a connecting plate (32) is fixedly connected to the upper right side of the support plate (31), a circular movable hole 2 is opened on the left side of the support plate (31) and extends to the right side, a rotating rod 1 (33) is movably connected to the inner wall of the circular movable hole 2, a conical tooth 1 (34) is fixedly connected to the right end of the rotating rod 1 (33), and the left end of the rotating rod 1 (33) is fixedly connected to the right end of the driving belt 1 (24); The outer wall of the conical tooth 1 (34) is meshingly connected with the conical tooth 2 (35), the inner wall of the conical tooth 2 (35) is fixedly connected with the rotating rod 2 (36), the top of the rotating rod 2 (36) is fixedly connected with the connecting shaft 2 (37), the top of the connecting shaft 2 (37) is rotatably connected to the bottom of the connecting plate (32), and the bottom of the rotating rod 2 (36) is rotatably connected to the top of the housing (11); The outer wall of the second connecting shaft (37) is sleeved with a second driving belt (38), the other end of the inner wall of the second driving belt (38) is sleeved with a movable shaft sleeve (39), the inner wall of the movable shaft sleeve (39) is fixedly connected with an internal threaded tube (30), the upper part of the outer wall of the movable shaft sleeve (39) is movably connected with a support sleeve (301), the right side of the support sleeve (301) is fixedly connected with a second fixing plate (302), and the lower left side of the second fixing plate (302) is fixedly connected to the upper right side of the housing (11); The inner wall of the internal threaded cylinder (30) is threadedly connected to a screw rod (303), the bottom of the screw rod (303) is rotatably connected to a sealing plate (304), and the outer wall of the sealing plate (304) is movably connected to the inner walls of the processing port (12), the guide groove (13), and the lifting guide hole (101); The collecting structure (4) comprises a collecting shell (41), a rectangular movable hole penetrating to the interior is provided at the lower front side of the collecting shell (41), the inner wall of the rectangular movable hole is movably connected to a collecting slot (42), a rectangular fixed hole three penetrating to the interior is provided at the left side of the collecting slot (42), a filter screen two (43) is fixedly connected to the inner wall of the rectangular fixed hole three, the filter screen two (43) corresponds to the position of the water filter screen (14), the left side of the collecting shell (41) is fixedly connected to the right side of the shell (11), and the front side of the collecting slot (42) is fixedly connected to a handle (44); The detection structure (5) comprises a connecting hose (51), the outer wall of the connecting hose (51) is fixedly connected to a fixing sleeve 1 (52), one side of the fixing sleeve 1 (52) is fixedly connected to the inner wall of the shell (11), the upper part of the outer wall of the connecting hose (51) is fixedly connected to the inner wall of the extraction hole (19), the end of the connecting hose (51) away from the fixing sleeve 1 (52) is fixedly connected to a connecting pipe (53), the outer wall of the connecting pipe (53) is fixedly connected to a fixing sleeve 2 (54), one side of the fixing sleeve 2 (54) is fixedly connected to the outer wall of the shell (11), the end of the connecting pipe (53) away from the connecting hose (51) is fixedly connected to a water pump (55), the end of the water pump (55) away from the connecting pipe (53) is fixedly connected to a fixing pipe (56), and the outer wall of the fixing pipe (56) is movably connected to a movable sleeve (58). One side of the movable sleeve (58) is fixedly connected to the outer wall of the shell (11); the top of the fixed tube (56) is fixedly connected to an externally threaded tube (57); the outer wall of the externally threaded tube (57) is threadedly connected to an internally threaded sleeve (59); the top of the internally threaded sleeve (59) is fixedly connected to an observation dish (50); the left and right sides of the inner wall of the observation dish (50) are provided with sliding grooves (502); the front side of the observation dish (50) is provided with mounting holes (501) extending through the inside corresponding to the two sliding grooves (502); the inner wall of the sliding groove (502) is movably connected to a sliding bar (503); the two sliding bars (503) are fixedly connected to a movable plate (504) on one side close to each other; the top of the movable plate (504) is provided with a circular fixing hole extending through the inside; the inner wall of the circular fixing hole is fixedly connected to a microscope (505).

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