Natural resource survey data acquisition and monitoring equipment

Abstract

The invention discloses natural resource survey data acquisition and monitoring equipment, and relates to the technical field of natural resource monitoring, the natural resource survey data acquisition and monitoring equipment comprises a floating platform, the upper surface of the floating platform is fixedly provided with a waterproof box, the waterproof box is internally provided with a data processing box, and one side surface of the data processing box is provided with a connecting wire; the other end of the connecting wire is connected with a turbidity detector body, a bottom filter cylinder is further arranged on the bottom surface of the floating platform, and a bottom induction opening of the turbidity detector body is located in the center of the upper surface of the bottom filter cylinder; an illumination table is arranged on the inner bottom surface of the detection frame body, a lighting lamp is arranged below the illumination table, and a water pressing plate matched with the illumination table is arranged at the center of the upper surface of the detection frame body, in the scheme, by arranging the detection mechanism, the influence of excessive impurities and bubbles on detection is avoided, and data in a water sample can be more accurately collected.

Description

Technical Field

[0001] The present invention relates to the technical field of natural resource monitoring, and in particular to a natural resource survey data collection and monitoring device. Background Art

[0002] With the rapid development of science and technology and the deepening global attention to the sustainable use of natural resources, natural resource survey data collection and monitoring technology have ushered in unprecedented changes. Against this background, efficient, accurate and comprehensive natural resource monitoring equipment has become an important tool to promote resource management, ecological protection and scientific research. In the current context of global climate change and increasing awareness of environmental protection, water quality monitoring, as a key link in maintaining water ecological security and protecting human health, has become increasingly important.

[0003] In the current field of natural resource survey data collection and monitoring, especially in turbidity monitoring of natural water resources, although traditional water quality floating stations have been widely used, their limitations in practical applications are becoming increasingly prominent, especially in complex water environments, such as high concentrations of floating objects in the water, frequent bubbles, and strong winds and waves. Traditional equipment often finds it difficult to provide accurate and stable data support. When faced with high concentrations of floating objects and a large number of bubbles, the optical detection principle of traditional water quality floating stations is easily seriously disturbed. The light scattering caused by floating objects and the mirror reflection of bubbles will cause distortion of the detection signal, causing the turbidity measurement results to deviate from the true value, thereby affecting the accuracy of data analysis and decision making. Summary of the invention

[0004] The purpose of the present invention is to provide a natural resource survey data collection and monitoring device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution, a natural resource survey data collection and monitoring device, comprising: A floating platform, wherein a waterproof box is fixedly mounted on the upper surface of the floating platform, a data processing box is arranged inside the waterproof box, a connecting wire is arranged on one side surface of the data processing box, the other end of the connecting wire is connected to a turbidity detector body, a solar panel is also arranged on the upper surface of the waterproof box, the solar panel and the data processing box are connected via a cable, a bottom filter cartridge is also arranged on the bottom surface of the floating platform, and the bottom sensing port of the turbidity detector body is located at the center of the upper surface of the bottom filter cartridge; The detection mechanism includes: a detection frame, the detection frame is located at the inner center of the bottom filter cartridge, a circular hole is opened at the center of the detection frame to facilitate the operation of the turbidity detector body, a lighting platform is arranged on the inner bottom surface of the detection frame, a lighting lamp is arranged below the lighting platform, a plurality of telescopic motors are arranged at the center of the upper surface of the detection frame, the output shaft of the telescopic motor penetrates the upper top surface of the detection frame, and a water pressure plate cooperating with the lighting platform is arranged at the end of the output shaft of the telescopic motor.

[0006] Furthermore, a filter plate is provided on each of the four side surfaces of the water pressure plate, a connecting strip is provided on the side surface of the filter plate close to the water pressure plate, a connecting spring is provided between the bottom surface of the connecting strip and the upper surface of the water pressure plate, a storage sheath is provided on the upper surface of the filter plate, the top surface of the storage sheath is fixedly connected to the inner upper surface of the detection frame, and four water inlets are opened on the side surface of the detection frame.

[0007] Furthermore, a cleaning scraper is respectively provided on the four side surfaces of the detection frame, a waterproof telescopic cover is provided on the top of the cleaning scraper, a lifting motor for driving the cleaning scraper to rise and fall is provided inside the waterproof telescopic cover, a bottom plate is provided on the bottom surface of the waterproof telescopic cover, and water impellers are provided on the upper surface of the bottom plate, and there is an electrical connection between the water impellers and the data processing box.

[0008] Further, the anti-drift mechanism includes: a detection ring plate, a plurality of reset springs are arranged on the side surface of the detection ring plate, a pressure sensor is arranged at the center of the reset spring, there is an electrical connection between the pressure sensor and the data processing box, a plurality of connecting plates are arranged on the upper surface of the detection frame, the other end of the reset spring is connected to the side surface of the connecting plate, a plurality of sliding strips are arranged on the bottom surface of the detection ring plate, and a plurality of sliding grooves matching the sliding strips are opened on the inner side surface of the detection frame.

[0009] Furthermore, the anti-drifting mechanism also includes: four movable floating plates, which are respectively arranged on the four side surfaces of the floating platform, an electric shaft is arranged between the connection between the movable floating plate and the floating platform, and there is an electrical connection between the electric shaft and the data processing box, a driving motor is arranged at the center of the movable floating plate, and fan blades are arranged on the bottom output shaft of the driving motor, and a hollow bar is arranged on the bottom surface of the movable floating plate, and the hollow bar is a hollow structure and is filled with hydrogen.

[0010] Furthermore, the water diversion mechanism comprises: a bottom funnel, the bottom funnel is fixedly installed on the bottom surface of the floating platform, four connecting columns are arranged on the upper surface of the bottom funnel, the top surfaces of the connecting columns are fixedly connected to the bottom surface of the floating platform, a water pump is arranged at the center of the bottom funnel, a water baffle is arranged above the water pump, an opening is opened at the center of the water baffle for exposing the water outlet end of the water pump, and a telescopic water pipe connected to the water inlet end of the water pump is opened on the bottom surface of the connecting column.

[0011] Furthermore, a connecting support is provided on the side surface of one end of the telescopic water pipe, a rack is fixedly installed on the upper surface of the connecting support, two sliders are provided on the side surface of the rack, a limiting slide is fixedly installed on the side surface of the bottom funnel, a slideway is provided on the side surface of the limiting slide for facilitating the sliding of the slider on the side surface of the rack, a meshing gear is provided between the limiting slide and the rack, and the meshing gear meshes with one side surface of the rack.

[0012] Furthermore, a fixing box is fixedly mounted on one side surface of the bottom funnel, a brake motor is arranged inside the fixing box, there is an electrical connection between the brake motor and the data processing box, and the meshing gear is located at the end of the output shaft of the brake motor.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In this scheme, by providing a detection mechanism, the cooperation of the detection frame and the filter plate effectively avoids the situation that when there are a large number of floating objects and bubbles in the water sample, they will interfere with the accuracy of the optical detection data. Specifically, the synergistic effect of the water pressure plate and the filter plate, by filtering out water and intercepting floating objects, enables the turbidity detector body to more accurately measure the floating content of the water body, and further eliminates bubbles in the water sample, so as to avoid the situation that the bubbles cause light reflection and affect the detection results. The fine openings on the surface of the filter plate ensure the uniform outflow of the water sample, avoid the measurement error caused by the residue, and achieve the effect of removing impurities on the surface of the filter plate through the separation of the water sample. In conjunction with the regular lifting and lowering movement of the cleaning scraper, the cleanliness of the filter plate surface is further ensured, and the blockage problem caused by long-term accumulation is prevented; 2. In this scheme, an anti-drifting mechanism is provided, and an elastic support structure is formed by combining a detection ring plate and a reset spring, which can sense and respond to the posture changes of the device in the water in real time. When the device is impacted by wind and waves, the pressure sensor can accurately record the displacement of the detection frame and transmit the data to the data processing box for analysis and processing. The data processing box adjusts the angle and position of the movable float plate by controlling the operation of the electric shaft and the drive motor according to the received signal, generates upward buoyancy or thrust, and helps the device to quickly restore balance, thereby improving the stability of the device in harsh environments and reducing the measurement error caused by the shaking of the device. 3. In this scheme, a water diversion mechanism is provided, and the meshing gear is driven to rotate by a brake motor, pushing the rack to move up and down along the slide, thereby driving the telescopic water pipe to extend and retract, thereby realizing the extraction of water samples at different water depths, allowing the equipment to penetrate into water bodies at different depths for sampling and analysis, overcoming the limitation that traditional water quality testing equipment can only perform testing near the water surface. The water pump is installed in the center of the bottom funnel, and water samples are extracted through the openings on the baffle, effectively preventing interference from external water flow. The bottom funnel serves as the entrance for water sample collection, ensuring that the water sample can smoothly enter the testing mechanism for testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the water diversion mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the detection mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the detection frame of the present invention; Figure 5 It is a schematic diagram of the structure of the detection ring plate of the present invention; Figure 6 It is a schematic diagram of the structure of the water pressure plate of the present invention; Figure 7 It is a schematic diagram of the structure of the movable floating plate of the present invention; Figure 8 It is a schematic diagram of the structure of the cleaning scraper of the present invention.

[0015] In the figure: 1. floating platform; 2. waterproof box; 3. solar panel; 4. bottom filter cartridge; 5. movable floating plate; 6. drive motor; 7. electric shaft; 8. bottom funnel; 9. telescopic water pipe; 10. connecting support bar; 11. rack; 12. fixing box; 13. limit slide bar; 14. meshing gear; 15. slideway; 16. lifting motor; 17. fan blade; 18. connecting column; 19. water barrier; 20. pump; 21. data processing box; 22. connecting wires ; 23. Detection ring plate; 24. Turbidity detector body; 25. Detection frame; 26. Bottom plate; 27. Waterproof telescopic sleeve; 28. Illumination table; 29. ​​Cleaning scraper table; 30. Water pressure plate; 31. Connecting piece; 32. Slide groove; 33. Water inlet; 34. Telescopic motor; 35. Reset spring; 36. Sliding strip; 37. Pressure sensor; 38. Connecting strip; 39. Connecting spring; 40. Filter plate; 41. Storage sheath; 42. Hollow strip; 43. Water impeller. DETAILED DESCRIPTION

[0016] 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.

[0017] Example 1: Please refer to Figures 1 to 8 , a natural resources survey data collection and monitoring equipment, comprising: A floating platform 1, a waterproof box 2 is fixedly installed on the upper surface of the floating platform 1, a data processing box 21 is arranged inside the waterproof box 2, a connecting wire 22 is arranged on one side surface of the data processing box 21, the other end of the connecting wire 22 is connected to a turbidity detector body 24, a solar panel 3 is also arranged on the upper surface of the waterproof box 2, the solar panel 3 and the data processing box 21 are connected by a cable, a bottom filter cartridge 4 is also arranged on the bottom surface of the floating platform 1, and the bottom sensing port of the turbidity detector body 24 is located at the center of the upper surface of the bottom filter cartridge 4; In the existing natural resource survey data collection and monitoring, the detection of the concentration of floating objects in the water is an important part of the data collection and monitoring of natural water resources. Therefore, it is often necessary to use a water quality floating station. When in use, the staff will tie the water quality floating station to a connecting rope and put it into the water for use. The floating platform 1 serves as the carrier of the entire device. It uses its own buoyancy to maintain stability on the water surface and provides a solid foundation to support the waterproof box 2 and other components above. The waterproof box 2 installed above the floating platform 1 has a data processing box 21 inside, which effectively protects the internal electronic components from water erosion. The data processing box 21 is the core of the device. The data processing box 21 is connected to the turbidity detector body 24 through the connecting wire 22, and its bottom sensing port is located at the center of the upper surface of the bottom filter cartridge 4. When the equipment floats stably, the turbidity detector accurately measures the turbidity of the water through the filtering effect of the bottom filter cartridge 4, and transmits the data to the data processing box 21 for analysis. The solar panel 3 installed on the upper surface of the waterproof box 2 can provide continuous energy support for the data processing box 21 and other components that require electricity. The solar panel 3 converts solar energy into electrical energy and transmits it to the data processing box 21 through cables, thereby realizing sustainable energy supply.

[0018] The above process is the basic process for data collection and monitoring of natural water resources.

[0019] However, in the actual collection and monitoring process, when there are too many floating particles in the water and a large number of bubbles are generated, both of these will have a significant impact on the optical detection data. Floating particles will cause light scattering in the optical path. This scattering phenomenon will cause the optical signal received by the detector to contain a large amount of non-target scattered light, thereby masking or interfering with the target signal, causing the detection result to deviate from the true value. The presence of a large number of floating particles will change the propagation path of light in the water and increase the uncertainty of the optical path. This change in the optical path will directly affect the time delay and phase information of the optical signal, and then affect the detection results. High concentrations of floating particles may also directly block part of the optical path, causing the detector to be unable to receive enough light signals or even completely unable to detect. Bubbles have mirror-like properties and can scatter and reflect light. When bubbles exist in the optical path, they will scatter light in all directions and form multiple bright spots or spots on the detector, interfering with the detection of target signals. In the process of water quality detection, in addition to natural factors such as floating particles and bubbles, the limitations of the external environment and the equipment itself may also have a significant impact on the detection process. The shaking of the equipment under the action of wind and waves will cause the position of the detection sensor or probe to be unstable, thereby affecting the accuracy of the measurement data. For example, when measuring water quality parameters such as turbidity, the shaking may cause changes in the light path or poor contact of the sensor, causing the measurement results to deviate from the true value. Long-term shaking not only affects the accuracy of the data, but may also cause damage to the equipment itself. Mechanical parts may become loose or worn due to frequent vibrations, and electronic components may have poor contact or be damaged due to vibrations, thereby affecting the reliability and service life of the equipment. In addition, many existing traditional water quality detection equipment (such as portable water quality analyzers, buoy-type water quality monitoring stations, etc.) can only perform detection near the water surface and cannot go deep into different water depths for sampling and analysis. This limits the comprehensiveness and representativeness of the test results, because the content of floating objects in water at different water depths may vary due to factors such as water flow, temperature, and light.

[0020] Therefore, based on the above problem, we first design a detection mechanism, which includes: a detection frame 25, the detection frame 25 is located at the inner center of the bottom filter cartridge 4, a circular hole is provided at the center of the detection frame 25 to facilitate the operation of the turbidity detector body 24, four water inlets 33 are provided on the side surface of the detection frame 25, a lighting table 28 is provided on the inner bottom surface of the detection frame 25, the lighting table 28 is made of a transparent material, a lighting lamp is provided below the lighting table 28, a plurality of telescopic motors 34 are provided at the center of the upper surface of the detection frame 25, the output shaft of the telescopic motor 34 penetrates the upper top surface of the detection frame 25, a water pressure plate 30 matching the light table 28 is provided at the end of the output shaft of the telescopic motor 34, the water pressure plate 30 and the light table 28 are made of the same material, and the four side surfaces of the water pressure plate 30 are provided with a A filter plate 40 is provided, a connecting strip 38 is provided on one side surface of the filter plate 40 close to the water pressure plate 30, a connecting spring 39 is provided between the bottom surface of the connecting strip 38 and the upper surface of the water pressure plate 30, a storage sheath 41 is provided on the upper surface of the filter plate 40, the top surface of the storage sheath 41 is fixedly connected to the inner upper surface of the detection frame 25, and a cleaning scraper 29 is provided on the four side surfaces of the detection frame 25 respectively, a waterproof telescopic sleeve 27 is provided on the bottom surface of the cleaning scraper 29, a lifting motor 16 for driving the cleaning scraper 29 to lift and lower is provided inside the waterproof telescopic sleeve 27, a bottom plate 26 is provided on the bottom surface of the waterproof telescopic sleeve 27, a water impeller 43 for detecting the flow of water and starting the lifting motor 16 according to the flow is provided on the upper surface of the bottom plate 26, and there is an electrical connection between the water impeller 43 and the data processing box 21; During use, when the equipment is testing and sampling, the external water sample enters the bottom filter cartridge 4 through the opening on the surface thereof, and the bottom filter cartridge 4 can intercept large particles of debris in the water to prevent the debris from entering the interior and causing blockage and affecting the test results. After the water sample enters the bottom filter cartridge 4, it enters the interior of the test frame 25 through the water inlet 33, and at this time, the water impeller 43 under the test frame 25 is driven to rotate according to the fluidity of the water, and the specific number of rotations is recorded by the data processing box 21. After the water impeller 43 rotates to the specified number of rotations, the data processing box 21 records the specific number of rotations. The lifting motor 16 is started by the control of the processing box 21, and the cleaning scraper 29 is driven to repeatedly move up and down to scrape the surface of the filter plate 40 to prevent the surface of the filter plate 40 from being attached with debris and causing the water outlet to be restricted. After the water enters the interior of the detection frame 25, the telescopic motor 34 on the top of the reset spring 35 is started by the signal control of the data processing box 21, and pushes the water pressure plate 30 downward. In the process of the water pressure plate 30 descending, the filter plates 40 around it are driven to leave the interior of the storage sheath 41 and descend. When the four filter plates 40 descend, After reaching the bottom, the water sample between the water pressure plate 30 and the illumination platform 28 is intercepted, and the water pressure plate 30 continues to descend, and the connecting spring 39 is extended. As the water pressure plate 30 descends, the water sample intercepted by the four filter plates 40 is squeezed between the illumination platform 28 and the water pressure plate 30, and overflows through the surface of the filter plate 40. Because the surface of the filter plate 40 is provided with fine openings, the water will be filtered out and the floating particle impurities inside will be left. As the water sample is squeezed out to the surroundings, the intercepted debris on the bottom filter cartridge 4 and the outer surface of the filter plate 40 The bubbles will also be flushed away by the water in the reverse direction to avoid the situation where residual debris is left on the surface. As the water pressure plate 30 continues to descend and fits with the upper surface of the illumination platform 28, the floating particles trapped inside are squeezed and evenly spread between the water pressure plate 30 and the illumination platform 28. Because the water is discharged, the bubbles will also be greatly reduced. At this time, through the illumination of the lighting lamp on the bottom of the illumination platform 28, the turbidity detector body 24 above can clearly observe the specific number of floating particles inside through the upper surface of the transparent water pressure plate 30, so as to judge the specific data of the water sample.

[0021] At the same time, based on the previous problems, we also designed an anti-drift mechanism, which includes: a detection ring plate 23, a plurality of reset springs 35 are arranged on the side surface of the detection ring plate 23, a pressure sensor 37 is arranged at the center of the reset spring 35, and there is an electrical connection between the pressure sensor 37 and the data processing box 21, a plurality of connecting pieces 31 are arranged on the upper surface of the detection frame 25, and the other end of the reset spring 35 is connected to the side surface of the connecting piece 31, a plurality of sliding strips 36 are arranged on the bottom surface of the detection ring plate 23, and the inner side surface of the detection frame 25 is opened. A plurality of slide grooves 32 are provided to match the sliding insert strips 36, and the anti-drifting mechanism also includes: four movable floating plates 5, which are respectively arranged on the four side surfaces of the floating platform 1, an electric shaft 7 is arranged between the connection between the movable floating plate 5 and the floating platform 1, and there is an electrical connection between the electric shaft 7 and the data processing box 21, a driving motor 6 is arranged at the center of the movable floating plate 5, and a fan blade 17 is arranged on the bottom output shaft of the driving motor 6, and a hollow bar 42 is arranged on the bottom surface of the movable floating plate 5, and the hollow bar 42 is a hollow structure and is filled with hydrogen; During use, when the wind and waves generated on the water surface are about to be large, the detection ring plate 23 is connected to the detection frame 25 through the reset spring 35 to form an elastic support structure. When the device is subjected to external forces such as wind and waves, the detection frame 25 below the detection ring plate 23 will be displaced according to the force conditions, and the pressure sensor 37 will be pressed as the displacement occurs, thereby driving the pressure sensor 37 to generate a signal, and the displacement of the detection frame 25 is monitored in real time through the pressure sensor 37, and the displacement is converted into an electrical signal and transmitted to the data processing box 21. The data processing box 21 determines the inclination and direction of the device based on the received signal. When the data processing box 21 determines that the device needs When adjusting the posture, the electric shaft 7 will be controlled to rotate by sending a signal, and the movable float 5 will be driven to rotate around the shaft. The movable float 5 generates upward buoyancy by adjusting its angle in the water. The movable float 5 is equipped with a drive motor 6 and a fan blade 17. When the posture needs to be adjusted quickly, the drive motor 6 on the inclined surface is driven by the data processing box 21 to achieve a higher output, and the fan blade 17 is used to generate a stronger thrust, which drives the fan blade 17 to rotate to generate thrust or pulling force, further enhancing the anti-drifting effect, thereby helping the equipment to restore balance. The interior of the hollow bar 42 is filled with hydrogen to provide additional buoyancy support for the movable float 5, so that the anti-drifting mechanism can adjust the posture more flexibly.

[0022] At the same time, based on the above problems, we also designed a water diversion mechanism, which includes: a bottom funnel 8, the bottom funnel 8 is fixedly installed on the bottom surface of the floating platform 1, four connecting columns 18 are arranged on the upper surface of the bottom funnel 8, the top surface of the connecting column 18 is fixedly connected to the bottom surface of the floating platform 1, a water pump 20 is arranged at the center of the bottom funnel 8, a water baffle 19 is arranged above the water pump 20, an opening for exposing the water outlet end of the water pump 20 is opened at the center of the water baffle 19, a telescopic water pipe 9 connected to the water inlet end of the water pump 20 is opened on the bottom surface of the connecting column 18, and a connecting support 10 is arranged on the side surface of one end of the telescopic water pipe 9 A rack 11 is fixedly installed on the upper surface of the connecting support bar 10, and two sliders are arranged on the side surface of the rack 11. A limit slide bar 13 is fixedly installed on the side surface of the bottom funnel 8. A slideway 15 is provided on the side surface of the limit slide bar 13 to facilitate the sliding of the slider on the side surface of the rack 11. A meshing gear 14 is arranged between the limit slide bar 13 and the rack 11, and the meshing gear 14 meshes with one side surface of the rack 11. A fixing box 12 is also fixedly installed on one side surface of the bottom funnel 8, and a brake motor is arranged inside the fixing box 12. There is an electrical connection between the brake motor and the data processing box 21, and the meshing gear 14 is located at the end of the output shaft of the brake motor; During use, when the pumping depth needs to be adjusted, the brake motor is started by the data processing box 21, driving the meshing gear 14 to rotate. The meshing gear 14 engages with the rack 11 to push the rack 11 up and down along the slide 15, thereby driving the telescopic water pipe 9 to retract and retract to adjust the pumping depth. The pump 20 is installed in the center of the bottom funnel 8, and water samples are extracted through the openings on the baffle plate 19. The water samples are extracted into the bottom funnel 8 and enter the detection mechanism for detection. The baffle plate 19 can prevent the pump 20 from being disturbed by external water flow during operation, and the bottom funnel 8 is used as the entrance for water sample collection to ensure that the water sample can smoothly enter the detection mechanism.

[0023] The working principle of the present invention is: When in use, the staff will tie the water quality floating station to the connecting rope and then put it into the water for use. The floating platform 1, as the carrier of the entire device, uses its own buoyancy to maintain stability on the water surface and provides a stable foundation to support the waterproof box 2 and other components above. The waterproof box 2 installed above the floating platform 1 has a data processing box 21 installed inside, which effectively protects the internal electronic components from water erosion. The data processing box 21 is the core of the device and is responsible for receiving, processing and storing data from various sensors. The data processing box 21 is connected to the turbidity detector body 24 through the connecting wire 22, and its bottom sensing port is located at the center of the upper surface of the bottom filter cartridge 4. When the device is stably floating, the turbidity detector accurately measures the turbidity of the water body through the filtering effect of the bottom filter cartridge 4, and transmits the data to the data processing box 21 for analysis; When the equipment is testing and sampling, the external water sample enters the interior through the opening on the surface of the bottom filter cartridge 4. The bottom filter cartridge 4 can intercept large particles of debris in the water to prevent the debris from entering the interior and causing blockage and affecting the test results. After the water sample enters the bottom filter cartridge 4, it enters the interior of the detection frame 25 through the water inlet 33, and at this time, the water impeller 43 under the detection frame 25 is driven to rotate according to the fluidity of the water, and the specific number of rotations is recorded by the data processing box 21. After the water impeller 43 rotates to the specified number of circles, the lifting motor 16 is controlled by the data processing box 21 to start, and the cleaning scraper 29 is driven to perform repeated lifting and lowering movements to scrape the surface of the filter plate 40 to prevent the surface of the filter plate 40 from being attached with debris, which causes the water outlet to be restricted. After the water enters the interior of the detection frame 25, the telescopic motor 34 on the top surface of the reset spring 35 is controlled by the signal of the data processing box 21 to start, and to The water pressure plate 30 is pushed downward. During the process of the water pressure plate 30 descending, the filter plates 40 around it are driven to leave the interior of the storage sheath 41 and descend. After the four filter plates 40 descend to the bottom surface, the water pressure plate 30 continues to descend, and the water sample intercepted by the four filter plates 40 inside overflows through the surface of the filter plates 40. As the water sample is squeezed out to the surroundings, the intercepted debris on the outer surface of the bottom filter cartridge 4 and the filter plate 40 will also be reversely flushed away by the water to avoid the situation where residual debris is left on the surface. As the water pressure plate 30 continues to descend and fits with the upper surface of the illumination platform 28, the floating particles trapped inside are squeezed and evenly spread between the water pressure plate 30 and the illumination platform 28. At this time, through the illumination of the lighting lamp on the bottom surface of the illumination platform 28, the turbidity detector body 24 above can clearly observe the number of specific internal floating particles through the upper surface of the transparent water pressure plate 30, thereby judging the specific data of the water sample; During use, when it is necessary to adjust the pumping depth, the brake motor is driven to start through the data processing box 21, driving the meshing gear 14 to rotate, and the meshing gear 14 is engaged with the rack 11 to push the rack 11 to move up and down along the slide 15, thereby driving the telescopic water pipe 9 to extend and retract, and the pumping depth is adjusted. The water pump 20 is installed at the center of the bottom funnel 8, and the water sample is extracted through the opening on the baffle plate 19, and the water sample is extracted into the bottom funnel 8 and enters the detection mechanism for detection. The baffle plate 19 can prevent the water pump 20 from being disturbed by the external water flow during operation, and the bottom funnel 8 is used as the entrance for water sample collection to ensure that the water sample can smoothly enter the detection mechanism; When the device is subjected to external forces such as wind and waves, the detection frame 25 below the detection ring plate 23 will be displaced according to the force conditions, and the pressure sensor 37 will be compressed with the displacement, thereby driving the pressure sensor 37 to generate a signal, and the displacement of the detection frame 25 is monitored in real time through the pressure sensor 37, and the displacement is converted into an electrical signal and transmitted to the data processing box 21. The data processing box 21 determines the degree and direction of the inclination of the device according to the received signal. When the data processing box 21 determines that the device needs to adjust its posture, it will control the rotation of the electric shaft 7 by sending a signal, and drive the movable float 5 to rotate around the shaft. The movable float 5 generates an upward buoyancy by adjusting its angle in the water. The movable float 5 is equipped with a drive motor 6 and a fan blade 17. When the posture needs to be adjusted quickly, the drive motor 6 on the inclined surface is driven by the data processing box 21 to achieve a higher output, and the fan blade 17 is used to generate a stronger thrust, which drives the fan blade 17 to rotate to generate thrust or pulling force, further enhancing the anti-drifting effect, thereby helping the device to restore balance.

[0024] 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 natural resource survey data collection and monitoring device, characterized in that: include: A floating platform (1), wherein a waterproof box (2) is fixedly mounted on the upper surface of the floating platform (1), a data processing box (21) is arranged inside the waterproof box (2), a connecting wire (22) is arranged on one side surface of the data processing box (21), the other end of the connecting wire (22) is connected to a turbidity detector body (24), a solar panel (3) is also arranged on the upper surface of the waterproof box (2), the solar panel (3) and the data processing box (21) are connected via a cable, a bottom filter cartridge (4) is also arranged on the bottom surface of the floating platform (1), and a bottom sensing port of the turbidity detector body (24) is located at the center of the upper surface of the bottom filter cartridge (4); The detection mechanism comprises: a detection frame (25), the detection frame (25) being located at the inner center of the bottom filter cartridge (4), a circular hole being provided at the center of the detection frame (25) for facilitating the operation of the turbidity detector body (24), a lighting table (28) being provided at the inner bottom surface of the detection frame (25), a lighting lamp being provided below the lighting table (28), a plurality of telescopic motors (34) being provided at the center of the upper surface of the detection frame (25), the output shafts of the telescopic motors (34) penetrating the upper top surface of the detection frame (25), and a water pressure plate (30) cooperating with the lighting table (28) being provided at the end of the output shaft of the telescopic motor (34).

2. A natural resource survey data collection and monitoring device according to claim 1, characterized in that: A filter plate (40) is disposed on each of the four side surfaces of the water pressure plate (30); a connecting strip (38) is disposed on a side surface of the filter plate (40) close to the water pressure plate (30); a connecting spring (39) is disposed between the bottom surface of the connecting strip (38) and the upper surface of the water pressure plate (30); a storage sheath (41) is disposed on the upper surface of the filter plate (40); a top surface of the storage sheath (41) is fixedly connected to the inner upper surface of the detection frame (25); and four water inlets (33) are provided on the side surface of the detection frame (25).

3. A natural resource survey data collection and monitoring device according to claim 2, characterized in that: A cleaning scraper (29) is respectively arranged on the four side surfaces of the detection frame (25); a waterproof telescopic sleeve (27) is arranged on the top of the cleaning scraper (29); a lifting motor (16) is arranged inside the waterproof telescopic sleeve (27) for driving the cleaning scraper (29) to move up and down; a bottom plate (26) is arranged on the bottom surface of the waterproof telescopic sleeve (27); a water impeller (43) is arranged on the upper surface of the bottom plate (26); and an electrical connection exists between the water impeller (43) and the data processing box (21).

4. The natural resource survey data collection and monitoring device according to claim 1, characterized in that: The anti-drift mechanism comprises: a detection ring plate (23), a plurality of return springs (35) are arranged on the side surface of the detection ring plate (23), a pressure sensor (37) is arranged at the center of the return spring (35), and there is an electrical connection between the pressure sensor (37) and the data processing box (21), a plurality of connecting pieces (31) are arranged on the upper surface of the detection frame (25), the other end of the return spring (35) is connected to the side surface of the connecting piece (31), a plurality of sliding strips (36) are arranged on the bottom surface of the detection ring plate (23), and a plurality of sliding grooves (32) matching with the sliding strips (36) are opened on the inner side surface of the detection frame (25).

5. A natural resource survey data collection and monitoring device according to claim 4, characterized in that: The anti-drifting mechanism further comprises: four movable floating plates (5), the four movable floating plates (5) being respectively arranged on four side surfaces of the floating platform (1), an electric rotating shaft (7) being arranged between the connection between the movable floating plate (5) and the floating platform (1), the electric rotating shaft (7) being electrically connected to the data processing box (21), a driving motor (6) being arranged at the center of the movable floating plate (5), a fan blade (17) being arranged on the bottom output shaft of the driving motor (6), and a hollow bar (42) being arranged on the bottom surface of the movable floating plate (5), the hollow bar (42) being a hollow structure and filled with hydrogen.

6. The natural resource survey data collection and monitoring device according to claim 1, characterized in that: A water diversion mechanism, the water diversion mechanism comprising: a bottom funnel (8), the bottom funnel (8) being fixedly mounted on the bottom surface of a floating platform (1), four connecting columns (18) being arranged on the upper surface of the bottom funnel (8), the top surface of the connecting column (18) being fixedly connected to the bottom surface of the floating platform (1), a water pump (20) being arranged at the center of the bottom funnel (8), a water baffle (19) being arranged above the water pump (20), an opening being provided at the center of the water baffle (19) for exposing a water outlet end of the water pump (20), and a telescopic water pipe (9) being provided on the bottom surface of the connecting column (18) and being connected to a water inlet end of the water pump (20).

7. A natural resource survey data collection and monitoring device according to claim 6, characterized in that: A connecting support bar (10) is provided on the side surface of one end of the telescopic water pipe (9), a rack bar (11) is fixedly mounted on the upper surface of the connecting support bar (10), two sliding blocks are provided on the side surface of the rack bar (11), a limiting sliding bar (13) is fixedly mounted on the side surface of the bottom funnel (8), a slideway (15) is provided on the side surface of the limiting sliding bar (13) for facilitating the sliding of the sliding blocks on the side surface of the rack bar (11), a meshing gear (14) is provided between the limiting sliding bar (13) and the rack bar (11), and the meshing gear (14) meshes with a side surface of the rack bar (11).

8. A natural resource survey data collection and monitoring device according to claim 7, characterized in that: A fixing box (12) is also fixedly mounted on one side surface of the bottom funnel (8), a brake motor is arranged inside the fixing box (12), the brake motor is electrically connected to the data processing box (21), and the meshing gear (14) is located at the end of the output shaft of the brake motor.

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