A river water ecological environment health data collection and analysis device

Abstract

The present invention belongs to the technical field of river water collection and analysis devices, and specifically is a river water ecological environment health data collection and analysis device, comprising a water quality detection box, one end of which is rotatably connected to a box cover, and a detection probe electrically connected to the water quality detection box; a transfer mechanism is provided on one side of the box cover, and the transfer mechanism includes two fixed frames fixedly mounted on the box cover; the structure designed by the present invention can drive the detection probe to move to the required depth for detection, thereby detecting the vertical changes in water quality at different depths in the river water, and can also measure the distribution of aquatic organisms in detail. At the same time, the detection probe is fixed by a ring, and the detection probe can be fixed in position even in turbulent river water, effectively reducing the detection probe from shaking after being driven by the water flow, thereby colliding with stones in the river and causing damage.

Description

Technical Field

[0001] The present invention belongs to the technical field of river water collection and analysis devices, in particular to a river water ecological environment health data collection and analysis device. Background Art

[0002] The collection and analysis of river water ecological health data is crucial for assessing river status, protecting water resources, and maintaining ecological balance. By collecting and analyzing river water temperature, flow rate, pH, dissolved oxygen, nutrient content, and biological indicators such as plankton, benthic organisms, and fish, we can comprehensively and accurately understand the current physical, chemical, and biological conditions of rivers and clearly understand the health of river ecosystems.

[0003] Currently, two types of equipment are commonly used to collect and analyze river water: one is to collect river water and bring it back to the laboratory for testing and analysis, and the other is to carry a portable data acquisition and analysis device and analyze the river water directly on-site. Portable data acquisition and analysis devices are often portable water quality testers. By connecting the built-in detection probe to the device and placing the other end of the detection probe into the river water, the river water can be tested and analyzed.

[0004] When testing river water, existing portable water quality detectors require the probe to be placed in the river. Therefore, the device cannot be too far from the water surface during testing, otherwise it will be difficult for the portable water quality detector to penetrate the river deeply. Furthermore, when testing rivers, the depth of the probe in the river must be constantly adjusted to understand vertical changes in water quality and the distribution of aquatic life. Most probes are connected to the portable water quality detector only via a data cable, which can easily shake during testing, leading to inaccurate test results. Furthermore, a shaking probe can easily collide with rocks in the river, damaging the device and making it difficult to continue using it.

[0005] To this end, the present invention provides a device for collecting and analyzing river water ecological environment health data. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: the device for collecting and analyzing river water ecological environment health data described in the present invention includes a water quality detection box, one end of which is rotatably connected to a box cover, and a detection probe is electrically connected to the water quality detection box. A transfer mechanism is provided on one side of the box cover, and the transfer mechanism includes two fixed frames fixedly installed on the box cover, a sliding frame is slidably connected inside the fixed frame, a rectangular frame is fixedly installed on the end of the sliding frame away from the fixed frame, a sliding groove is provided on the side of the rectangular frame close to the sliding frame, a slider is slidably connected in the sliding groove, a first electric push rod is fixedly installed on the end of the slider away from the sliding groove, a rectangular plate is fixedly installed on the output end of the first electric push rod, and a plurality of rings are provided on the bottom of the rectangular plate. A positioning assembly for fixing the slider is provided in the rectangular frame.

[0008] Furthermore, the positioning assembly includes a hollow elastic block fixedly installed in the slide groove, the bottom of the elastic block is fixedly connected to the slider, a positioning hole is opened on one side of the slider, and a positioning rod inserted into the positioning hole is slidably connected to one side of the rectangular frame.

[0009] Furthermore, the bottom of the rectangular plate is provided with an adjustment mechanism, comprising a plurality of rectangular slots provided in the bottom of the rectangular plate, a rectangular block slidably connected within the slots, and a collar fixedly connected to the bottom of the rectangular block. Two sliding rods are symmetrically slidably connected within the collar, and a clamping plate is fixedly mounted on the end of the two sliding rods proximate to each other. A spring is fixedly mounted on the side of the clamping plate proximate to the sliding rod, and the end of the spring away from the clamping plate is fixedly connected to the collar.

[0010] Furthermore, a buffer pad made of elastic material is fixedly installed on one side of the two clamps close to each other, and both the buffer pad and the clamps are arc-shaped.

[0011] Furthermore, a limiting component is provided in the rectangular frame, and the limiting component includes a receiving groove opened in the rectangular frame, a spring piece is fixedly installed in the receiving groove, a limiting ball is wedge-shaped in the receiving groove, one side of the spring piece is in contact with the limiting ball, and a plurality of limiting grooves connected to the rectangular groove are opened in the rectangular plate.

[0012] Furthermore, two multi-stage telescopic plates are fixedly installed in the rectangular groove, one end of the multi-stage telescopic plate is fixedly connected to the rectangular block, and the multi-stage telescopic plate is composed of a plurality of hollow plates connected in a sliding manner.

[0013] Furthermore, a scraping mechanism is provided on the rectangular plate, and the scraping mechanism includes a connecting frame fixedly mounted on the rectangular plate, a second electric push rod fixedly mounted in the connecting frame, a groove is provided at the bottom of the rectangular plate, a connecting plate is fixedly mounted on the output end of the second electric push rod, the connecting plate is in the groove, and the bottom of the connecting plate is rotatably connected to an arc-shaped scraper through a torsion spring, and a brush is mounted on the arc-shaped surface of the scraper close to the connecting plate.

[0014] Furthermore, a flushing mechanism is provided in the rectangular frame, and the flushing mechanism includes a cavity opened in the rectangular frame. A liquid inlet pipe with a one-way valve and connected to the interior of the cavity is fixedly installed on the top of the rectangular frame, and a liquid outlet pipe with a one-way valve is fixedly installed on the side of the rectangular frame close to the first electric push rod.

[0015] Furthermore, a quick-drying mechanism is provided in the fixed frame, and the quick-drying mechanism includes an air inlet pipe fixedly installed on the top of the fixed frame, and an air outlet pipe connected to the interior of the fixed frame is fixedly installed on one side of the box cover. One-way valves are installed in the air inlet pipe and the air outlet pipe, and the sliding frame slides sealed in the fixed frame.

[0016] Furthermore, cleaning rings are fixedly installed on the output ends of the first electric push rod and the second electric push rod, and the output rods of the first electric push rod and the second electric push rod pass through the cleaning rings, which are made of rubber.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The river water ecological environment health data acquisition and analysis device described in the present invention is configured to move components such as a rectangular frame to a suitable position by placing a number of detection probes into a collar and fixing them, and sliding a sliding frame in a fixed frame. After the above preparations are completed, the first electric push rod is started, and the first electric push rod moves the rectangular plate, collar and detection probe to a suitable water depth in the river for detection. At the same time, according to the needs of subsequent detection, the first electric push rod is used to lower or move the detection probe upward to change the detection depth. Through the designed structure, the detection probe can be driven to move to the required depth for detection, thereby detecting the vertical changes in water quality at different depths in the river water, and the distribution of aquatic organisms can be measured in detail. At the same time, the detection probe is fixed by the collar, and the detection probe can be fixed in position even in turbulent river water, effectively reducing the shaking of the detection probe after being driven by the water flow, thereby colliding with stones in the river and causing damage.

[0019] 2. The river water ecological environment health data acquisition and analysis device described in the present invention slides two clamps, allowing them to slide away from each other via a slide rod, thereby facilitating the insertion of a detection probe. Once the detection probe is placed between the two clamps, the clamps are released. The two clamps then slide back to their original positions under the action of a spring, driving the buffer pad to clamp the detection probe. The buffer pad acts as a buffer to protect the detection probe and fits tightly with the detection probe, firmly clamping it and preventing it from shaking when impacted by turbulent water. By sliding a rectangular block, which moves the ring and detection probe together, the position of the detection probe is changed, causing several detection probes to no longer be aligned horizontally but to be staggered. Since some detection probes transmit or receive signals during operation, such as optical detection probes that transmit and receive light signals of specific wavelengths and electrochemical detection probes that generate measurement electrical signals, staggering the detection probes reduces signal interference between them, thereby greatly improving detection accuracy.

[0020] 3. The river water ecological environment health data collection and analysis device described in the present invention, when the detection probe encounters debris that blocks the detection end during detection in the river, the second electric push rod in the connecting frame is activated, and the second electric push rod moves toward the detection probe of the ring with the connecting plate, scraper and brush. Since the scraper is arc-shaped, the brush installed on its surface is also arc-shaped, and the arc-shaped scraper and brush are used to brush away impurities on the surface of the detection probe. It should be noted that each detection probe corresponds to an independent scraper and brush, so the misplaced probes will also come into contact with the rotating scraper and brush, thereby achieving effective cleaning for each detection probe, so that it can maintain high detection efficiency.

[0021] 4. The river water ecological environment health data collection and analysis device described herein comprises the following: After testing is completed, the water quality testing box is first lifted to remove the test probe from the river. The slider in the sliding groove causes the slider to move the first electric push rod upward and reset. Simultaneously, the first electric push rod is activated, causing it to slowly reset itself, carrying the rectangular plate, collar, and test probe through the output rod. The reset of the slider squeezes the cleaning liquid within the elastic block and sprays it through the outlet pipe toward the first electric push rod and the output rod. A designed flushing mechanism allows for a simple flushing of the first electric push rod and the test probe, eliminating the need to wait until the device returns to the testing station for cleaning. This simple pre-cleaning effectively reduces residual contaminants and corrosive damage to the test probe, thereby extending the test probe's service life. The sliding frame is then slid and retracted into the fixed frame, causing the sliding frame to squeeze the air within the fixed frame and blow it toward the first electric push rod and the test probe through the multiple outlet pipes. This accelerates the drying of the first electric push rod and the test probe, facilitates the storage of the test probe into the water quality testing box, and prevents residual moisture on the test probe surface from damaging the electronic components within the water quality testing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the water quality testing box in the present invention;

[0024] Figure 2 It is a schematic structural diagram of the rectangular frame in the present invention;

[0025] Figure 3 It is a structural diagram of the fixing frame in the present invention;

[0026] Figure 4 It is a side structural schematic diagram of the box cover in the present invention;

[0027] Figure 5 It is a schematic cross-sectional structural diagram of the rectangular frame in the present invention;

[0028] Figure 6 1 is a bottom view structural diagram of a rectangular plate in the present invention;

[0029] Figure 7 It is a schematic side cross-sectional structural diagram of the rectangular plate in the present invention;

[0030] Figure 8 It is a structural diagram of the collar in the present invention;

[0031] Figure 9 It is a schematic diagram of a partial cross-sectional structure of a rectangular plate in the present invention;

[0032] Figure 10 In the present invention Figure 9Schematic diagram of the structure at point A.

[0033] In the picture: 1. Water quality testing box; 2. Box cover; 3. Testing probe;

[0034] 10. Transfer mechanism; 11. Fixed frame; 12. Sliding frame; 13. Rectangular frame; 14. Slide groove; 15. Slider; 16. First electric push rod; 17. Rectangular plate; 18. Ring;

[0035] 20. Positioning assembly; 21. Elastic block; 22. Positioning rod;

[0036] 30. Adjustment mechanism; 31. Rectangular slot; 32. Rectangular block; 33. Sliding rod; 34. Clamping plate; 35. Buffer pad;

[0037] 40. Limiting assembly; 41. Storage slot; 42. Shrapnel; 43. Limiting ball; 44. Limiting slot;

[0038] 50. Multi-stage telescopic plate;

[0039] 60. Scraping mechanism; 61. Connecting frame; 62. Second electric push rod; 63. Groove; 64. Connecting plate; 65. Scraping plate;

[0040] 70. Cleaning ring;

[0041] 80. Flushing mechanism; 81. Cavity; 82. Liquid inlet pipe; 83. Liquid outlet pipe;

[0042] 90. Quick-drying mechanism; 91. Air inlet pipe; 92. Air outlet pipe. DETAILED DESCRIPTION

[0043] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0044] like Figures 1 to 10 As shown, a river water ecological environment health data collection and analysis device according to an embodiment of the present invention includes a water quality detection box 1, one end of which is rotatably connected to a box cover 2, and a detection probe 3 is electrically connected inside the water quality detection box 1. A transfer mechanism 10 is provided on one side of the box cover 2. The transfer mechanism 10 includes two fixed frames 11 fixedly mounted on the box cover 2, a sliding frame 12 slidably connected inside the fixed frame 11, a rectangular frame 13 fixedly mounted on the end of the sliding frame 12 away from the fixed frame 11, a slide groove 14 is provided on the side of the rectangular frame 13 close to the sliding frame 12, a slider 15 slidably connected inside the slide groove 14, a first electric push rod 16 fixedly mounted on the end of the slider 15 away from the slide groove 14, a rectangular plate 17 fixedly mounted on the output end of the first electric push rod 16, and a plurality of rings 18 are provided on the bottom of the rectangular plate 17.

[0045] Specifically, a positioning assembly 20 for fixing the slider 15 is provided within the rectangular frame 13. The positioning assembly 20 includes a hollow elastic block 21 fixedly mounted within the slide slot 14. The bottom of the elastic block 21 is fixedly connected to the slider 15. A positioning hole is defined on one side of the slider 15, and a positioning rod 22 is slidably connected to one side of the rectangular frame 13 and inserted into the positioning hole.

[0046] During operation, when the water quality testing box 1 needs to be used to test river water, the lid 2 of the water quality testing box 1 is opened by rotating so that the lid 2, with the rectangular frame 13 and the first electric push rod 16, is perpendicular to the water surface. At this time, several detection probes 3 are placed in the collar 18 and fixed, and the sliding frame 12 is slid within the fixed frame 11 to move the rectangular frame 13 and other components to the appropriate position. It should be noted that there is friction between the sliding frame 12 and the fixed frame 11, and the sliding frame 12 will not slide freely without interference from external forces.

[0047] After the above preparations are completed, the positioning rod 22 is pulled out of the positioning hole of the slider 15. After the slider 15 is no longer restricted, the elastic block 21 in the chute 14 expands rapidly and assists the slider 15 and the first electric push rod 16 in sliding toward the water surface. At this time, the first electric push rod 16, carrying the rectangular plate 17, the collar 18, and the detection probe 3, approaches the water surface. The first electric push rod 16 is started and moves the rectangular plate 17, the collar 18, and the detection probe 3 to a suitable water depth in the river for testing. At the same time, according to the needs of subsequent testing, the first electric push rod 16 is used to lower or move the detection probe 3 to change the detection depth.

[0048] The above-described structure allows the detection probe 3 to be moved to the desired depth for testing, thereby detecting vertical changes in water quality at different depths in the river and providing detailed measurements of the distribution of aquatic organisms. The collar 18 also secures the detection probe 3, effectively preventing it from being shaken by the current and potentially damaging it by colliding with rocks in the river.

[0049] An adjustment mechanism 30 is provided at the bottom of the rectangular plate 17. This mechanism comprises several rectangular slots 31 formed in the bottom of the plate 17. Rectangular blocks 32 are slidably connected within the slots 31. The collar 18 is fixedly connected to the bottom of the blocks 32. Two sliding rods 33 are symmetrically slidably connected within the collar 18. Clamps 34 are fixedly mounted on the adjacent ends of the two sliding rods 33. A spring is fixedly mounted on the side of the clamps 34 proximal to the sliding rods 33. The end of the spring, distal to the clamps 34, is fixedly connected to the collar 18. A cushion 35 made of an elastic material is fixedly mounted on the adjacent sides of the two clamps 34. Both the cushion 35 and the clamps 34 are arc-shaped.

[0050] Specifically, a limiting assembly 40 is provided within the rectangular frame 13. The limiting assembly 40 includes a receiving slot 41 defined within the rectangular frame 13. A spring 42 is fixedly mounted within the receiving slot 41. A limiting ball 43 is wedged within the receiving slot 41, with one side of the spring 42 in contact with the limiting ball 43. A plurality of limiting slots 44 are defined within the rectangular plate 17 and communicate with the rectangular slot 31. Two multi-stage telescopic plates 50 are fixedly mounted within the rectangular slot 31. One end of the multi-stage telescopic plates 50 is fixedly connected to the rectangular block 32. The multi-stage telescopic plates 50 are composed of a plurality of hollow plates slidably connected.

[0051] During operation, when the detection probe 3 is placed within the collar 18, the two clamping plates 34 are slid, causing them to slide away from each other via the slide bar 33, carrying the cushion 35. Simultaneously, the spring is compressed and contracted, increasing the gap between the two clamping plates 34 and facilitating the insertion of the detection probe 3. Once the detection probe 3 is placed between the two clamping plates 34, the two clamping plates 34 are released. The springs then allow the two clamping plates 34 to slide back into place, securing the detection probe 3 with the cushion 35. The cushion 35 protects the detection probe 3 and fits snugly against it, firmly clamping it and preventing it from shaking when impacted by turbulent water.

[0052] After several detection probes 3 are installed, the rectangular block 32 is slid, allowing the block 32 to move the collar 18 and the detection probes 3 together, thereby changing the position of the detection probes 3 so that the detection probes 3 are no longer aligned, but are instead staggered. As the rectangular block 32 moves, it also moves the retaining ball 43. At this time, the retaining ball 43 is squeezed and slides into the receiving slot 41, compressing the spring 42, causing the spring 42 to deform. When the rectangular block 32, carrying the collar 18 and the detection probes 3, moves to the appropriate position and stops, and the retaining ball 43 and the retaining slot 44 in the rectangular plate 17 are aligned, the retaining ball 43 is no longer squeezed. The spring 42 in the receiving slot 41, carrying the retaining ball 43, returns to its original position and re-enters the corresponding retaining slot 44, securing the collar 18 and the detection probes 3 in the desired position. Since some detection probes 3 transmit or receive signals during operation, such as optical detection probes 3 that transmit and receive light signals of specific wavelengths, and electrochemical detection probes 3 that generate measurement electrical signals, etc. By staggering the plurality of detection probes 3 , signal interference between the detection probes 3 is reduced, thereby greatly improving the accuracy of detection.

[0053] It should be noted that the limiting ball 43 is stuck in the limiting groove 44. When the rectangular block 32 and the limiting ball 43 need to be moved manually, a force must be applied. Without manual force, the limiting ball 43 will not be separated from the limiting groove 44. At the same time, when the rectangular block 32 moves, it will move with the two multi-stage telescopic plates 50, thereby reducing the entry of impurities into the rectangular groove 31 and affecting the normal sliding of the rectangular block 32.

[0054] A scraping mechanism 60 is provided on the rectangular plate 17, and the scraping mechanism 60 includes a connecting frame 61 fixedly mounted on the rectangular plate 17, a second electric push rod 62 fixedly mounted in the connecting frame 61, a groove 63 is provided at the bottom of the rectangular plate 17, a connecting plate 64 is fixedly mounted on the output end of the second electric push rod 62, the connecting plate 64 is in the groove 63, and the bottom of the connecting plate 64 is rotatably connected to an arc-shaped scraper 65 through a torsion spring, and a brush is installed on the arc-shaped surface of the scraper 65 close to the connecting plate 64.

[0055] During operation, when the detection probe 3 encounters debris that blocks the detection end during detection in the river, the second electric push rod 62 in the connecting frame 61 is activated, and the second electric push rod 62 carries the connecting plate 64, the scraper 65 and the brush to move toward the detection probe 3 of the collar 18. Since the scraper 65 is arc-shaped, the brush installed on its surface (the brush is a common item, so it is not shown in the figure) is also arc-shaped, and the arc-shaped scraper 65 and brush are used to brush away impurities on the surface of the detection probe 3. It should be noted that each detection probe 3 corresponds to an independent scraper 65 and brush, so the misplaced probes will also come into contact with the rotating scraper 65 and brush, so that effective cleaning can be achieved for each detection probe 3, so that it maintains high detection efficiency.

[0056] A flushing mechanism 80 is provided within the rectangular frame 13. The flushing mechanism 80 includes a cavity 81 defined within the rectangular frame 13. A liquid inlet pipe 82 with a one-way valve and communicating with the interior of the cavity 81 is fixedly mounted on the top of the rectangular frame 13. A liquid outlet pipe 83 with a one-way valve is fixedly mounted on one side of the rectangular frame 13 near the first electric push rod 16. A quick-drying mechanism 90 is provided within the fixed frame 11. The quick-drying mechanism 90 includes an air inlet pipe 91 fixedly mounted on the top of the fixed frame 11. An air outlet pipe 92 is fixedly mounted on one side of the box cover 2 and communicating with the interior of the fixed frame 11. Both the air inlet pipe 91 and the air outlet pipe 92 are equipped with one-way valves. The sliding frame 12 slides in a sealed manner within the fixed frame 11.

[0057] Specifically, the output ends of the first electric push rod 16 and the second electric push rod 62 are fixedly mounted with cleaning rings 70 , and the output rods of the first electric push rod 16 and the second electric push rod 62 pass through the cleaning rings 70 , which are made of rubber.

[0058] During operation, after testing is complete, the water quality testing box 1 is first lifted, disengaging the test probe 3 from the river. The slider 15 within the sliding chute 14 then moves upward, carrying the first electric push rod 16 with it, to reset. Simultaneously, the first electric push rod 16 is activated, slowly resetting it via the output rod, carrying the rectangular plate 17, the collar 18, and the test probe 3. As the slider 15 slides downward, the elastic block 21 expands and absorbs the cleaning fluid within the cavity 81. Therefore, when the slider 15 resets, the elastic block 21 is filled with cleaning fluid. The reset of the slider 15 squeezes the cleaning fluid within the elastic block 21 and sprays it through the liquid outlet pipe 83 toward the first electric push rod 16 and the output rod, providing a simple rinse and cleaning of the first electric push rod 16, the output rod, the rectangular plate 17, the collar 18, and the test probe 3. The flushing mechanism 80 designed as described above allows for a simple flushing of the first electric push rod 16 and the test probe 3, eliminating the need to wait until the equipment returns to the testing station for cleaning. Simple pre-rinsing can effectively reduce the residual pollutants and reduce the damage to the detection probe 3 by corrosive substances, thereby extending the service life of the detection probe 3.

[0059] The sliding frame 12 is slid and retracted into the fixed frame 11, so that the sliding frame 12 squeezes the gas in the fixed frame 11 and blows it toward the first electric push rod 16 and the detection probe 3 through a plurality of air outlet pipes 92 (the air outlet pipes 92 are made of a flexible material and can be deformed when squeezed), thereby accelerating the drying of the first electric push rod 16 and the detection probe 3, making it easier for the detection probe 3 to be placed in the water quality detection box 1, and preventing the residual moisture on the surface of the detection probe 3 from damaging the electronic components in the water quality detection box 1.

[0060] It should be noted that when the output rods of the first electric push rod 16 and the second electric push rod 62 slide and retract, the ends of the cleaning rings 70 installed at their ends will always be in contact with the surfaces of the output rods, thereby scraping off impurities on the surfaces of the output rods of the first electric push rod 16 and the second electric push rod 62, reducing the entry of impurities and moisture into the first electric push rod 16 and the second electric push rod 62, thereby extending the service life of the first electric push rod 16 and the second electric push rod 62.

[0061] Working Principle: When testing river water using the water quality testing box 1, the lid 2 of the water quality testing box 1 is opened by rotating it, so that the lid 2, along with the rectangular frame 13 and the first electric push rod 16, is perpendicular to the water surface. Several detection probes 3 are then placed into the collar 18 and secured. The sliding frame 12 is then slid within the fixed frame 11, thereby moving the rectangular frame 13 and other components to the appropriate position. Once these preparatory steps are complete, the positioning rod 22 is pulled out of the positioning hole of the slider 15. Once the slider 15 is no longer restrained, the elastic block 21 within the chute 14 rapidly expands and assists the slider 15 and the first electric push rod 16 in sliding toward the water surface. The first electric push rod 16, carrying the rectangular plate 17, collar 18, and detection probes 3, now approaches the water surface. The first electric push rod 16 is activated, and it moves the rectangular plate 17, collar 18, and detection probes 3 to a suitable depth within the river for testing. The detection probes 3 can then be lowered or raised by the first electric push rod 16 to adjust the testing depth, depending on subsequent testing needs.

[0062] When the detection probe 3 is placed within the collar 18, the two clamping plates 34 are slid, causing them to slide away from each other via the slide bar 33, along with the cushion 35. Simultaneously, the spring is compressed and contracted, increasing the gap between the two clamping plates 34 and facilitating the insertion of the detection probe 3. After the detection probe 3 is placed between the two clamping plates 34, the two clamping plates 34 are released. The springs then allow the two clamping plates 34 to slide back into place, moving the cushion 35 to clamp the detection probe 3. Once several detection probes 3 are installed, the rectangular block 32 is slid, moving the collar 18 and the detection probes 3 together. This shifts the position of the detection probes 3, causing them to no longer be aligned horizontally but instead be offset. As the rectangular block 32 moves, it also moves the retaining ball 43, which is then compressed and slides into the receiving slot 41, compressing the spring 42, causing it to deform. When the rectangular block 32 moves to the appropriate position with the ring 18 and the detection probe 3 and stops, and the limiting ball 43 and the limiting groove 44 in the rectangular plate 17 are in the same straight line, the limiting ball 43 is no longer squeezed, and the spring piece 42 in the receiving groove 41 will bring the limiting ball 43 to reset and re-squeeze into the corresponding limiting groove 44 for fixation, so that the ring 18 and the detection probe 3 are fixed in the desired position.

[0063] When the detection probe 3 encounters debris that blocks the detection end during detection in the river, the second electric push rod 62 in the connecting frame 61 is activated, and the second electric push rod 62, carrying the connecting plate 64, the scraper 65 and the brush, moves toward the detection probe 3 of the collar 18. Since the scraper 65 is curved, the brush installed on its surface is also curved, and the curved scraper 65 and the brush are used to brush away impurities on the surface of the detection probe 3.

[0064] When the test is completed, the water quality test box 1 is first lifted to remove the test probe 3 from the river. The slider 15 in the sliding groove 14 causes the slider 15 to move up and reset with the first electric push rod 16. At the same time, the first electric push rod 16 is started, so that the first electric push rod 16 slowly resets with the rectangular plate 17, the collar 18, and the test probe 3 through the output rod. Because the elastic block 21 expands and absorbs the cleaning liquid in the cavity 81 when the slider 15 slides downward, the elastic block 21 is filled with cleaning liquid when the slider 15 is reset. The reset of the slider 15 squeezes the cleaning liquid in the elastic block 21 and sprays it toward the first electric push rod 16 and the output rod through the liquid outlet pipe 83, thereby simply rinsing and cleaning the first electric push rod 16, the output rod, the rectangular plate 17, the collar 18, and the test probe 3. The sliding frame 12 is slid and retracted into the fixed frame 11 , so that the sliding frame 12 squeezes the gas in the fixed frame 11 and blows it toward the first electric push rod 16 and the detection probe 3 through the plurality of air outlet pipes 92 , thereby accelerating the drying of the first electric push rod 16 and the detection probe 3 .

[0065] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0066] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0067] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A river water ecological environment health data collection and analysis device, comprising a water quality detection box (1), one end of the water quality detection box (1) is rotatably connected to a box cover (2), and a detection probe (3) is electrically connected to the water quality detection box (1); Its characteristics are: A transfer mechanism (10) is provided on one side of the box cover (2), and the transfer mechanism (10) includes two fixed frames (11) fixedly mounted on the box cover (2), a sliding frame (12) is slidably connected in the fixed frame (11), a rectangular frame (13) is fixedly mounted on one end of the sliding frame (12) away from the fixed frame (11), a sliding groove (14) is provided on one side of the rectangular frame (13) close to the sliding frame (12), a slider (15) is slidably connected in the sliding groove (14), a first electric push rod (16) is fixedly mounted on one end of the slider (15) away from the sliding groove (14), a rectangular plate (17) is fixedly mounted on the output end of the first electric push rod (16), and a plurality of collars (18) are provided on the bottom of the rectangular plate (17); A positioning assembly (20) for fixing the slider (15) is provided in the rectangular frame (13); An adjusting mechanism (30) is provided at the bottom of the rectangular plate (17), the adjusting mechanism (30) comprising a plurality of rectangular grooves (31) provided at the bottom of the rectangular plate (17), a rectangular block (32) being slidably connected in the rectangular grooves (31), and the collar (18) and the bottom of the rectangular block (32) being fixedly connected; Two slide bars (33) are symmetrically slidably connected in the collar (18), and a clamping plate (34) is fixedly installed on one end of the two slide bars (33) close to each other. A spring is fixedly installed on a side of the clamping plate (34) close to the slide bar (33), and an end of the spring away from the clamping plate (34) is fixedly connected to the collar (18); A limiting assembly (40) is provided in the rectangular frame (13), the limiting assembly (40) comprising a receiving groove (41) provided in the rectangular frame (13), a spring piece (42) being fixedly installed in the receiving groove (41), a limiting ball (43) being wedge-shaped in the receiving groove (41), one side of the spring piece (42) being in contact with the limiting ball (43), and a plurality of limiting grooves (44) communicating with the rectangular groove (31) being provided in the rectangular plate (17); When the detection probe (3) is placed in the collar (18), the two clamps (34) are slid so that the two clamps (34) and the buffer pads (35) slide in a direction away from each other through the slide rod (33). At the same time, the spring is squeezed and contracted, thereby increasing the gap between the two clamps (34) and facilitating the placement of the detection probe (3). After the detection probe (3) is placed between the two clamps (34), the two clamps (34) are released. At this time, the two clamps (34) slide back under the action of the spring and drive the buffer pads (35) to clamp the detection probe (3). After the installation of the plurality of detection probes (3) is completed, the rectangular block (32) is slid and the ring (18) and the detection probe (3) are moved together with the rectangular block (32), thereby changing the position of the detection probe (3), so that the plurality of detection probes (3) are no longer on the same horizontal line, but are placed in a staggered manner.

2. The device for collecting and analyzing river water ecological environment health data according to claim 1, characterized in that: The positioning assembly (20) includes a hollow elastic block (21) fixedly installed in the slide groove (14), the bottom of the elastic block (21) is fixedly connected to the slider (15), a positioning hole is opened on one side of the slider (15), and a positioning rod (22) inserted into the positioning hole is slidably connected to one side of the rectangular frame (13).

3. The device for collecting and analyzing river water ecological environment health data according to claim 1, characterized in that: A buffer pad (35) made of elastic material is fixedly mounted on one side of the two clamps (34) close to each other, and both the buffer pad (35) and the clamps (34) are arc-shaped.

4. The river water ecological environment health data collection and analysis device according to claim 1 is characterized by: Two multi-stage telescopic plates (50) are fixedly installed in the rectangular groove (31), one end of the multi-stage telescopic plate (50) is fixedly connected to the rectangular block (32), and the multi-stage telescopic plate (50) is composed of a plurality of hollow plates that are slidably connected.

5. The device for collecting and analyzing river water ecological environment health data according to claim 1, characterized in that: A scraping mechanism (60) is provided on the rectangular plate (17), and the scraping mechanism (60) comprises a connecting frame (61) fixedly mounted on the rectangular plate (17), a second electric push rod (62) fixedly mounted in the connecting frame (61), a groove (63) is provided at the bottom of the rectangular plate (17), a connecting plate (64) is fixedly mounted on the output end of the second electric push rod (62), the connecting plate (64) is located in the groove (63), and the bottom of the connecting plate (64) is rotatably connected to an arc-shaped scraper (65) via a torsion spring, and a brush is mounted on the arc-shaped surface of the scraper (65) close to the connecting plate (64).

6. The device for collecting and analyzing river water ecological environment health data according to claim 1, characterized in that: A flushing mechanism (80) is provided in the rectangular frame (13), and the flushing mechanism (80) includes a cavity (81) opened in the rectangular frame (13). A liquid inlet pipe (82) with a one-way valve and communicating with the interior of the cavity (81) is fixedly installed on the top of the rectangular frame (13). A liquid outlet pipe (83) with a one-way valve is fixedly installed on a side of the rectangular frame (13) close to the first electric push rod (16).

7. The device for collecting and analyzing river water ecological environment health data according to claim 1, characterized in that: A quick-drying mechanism (90) is provided in the fixed frame (11), and the quick-drying mechanism (90) includes an air inlet pipe (91) fixedly mounted on the top of the fixed frame (11); an air outlet pipe (92) connected to the interior of the fixed frame (11) is fixedly mounted on one side of the box cover (2); a one-way valve is installed in each of the air inlet pipe (91) and the air outlet pipe (92); and the sliding frame (12) slides in a sealed manner in the fixed frame (11).

8. The river water ecological environment health data collection and analysis device according to claim 5 is characterized by: The output ends of the first electric push rod (16) and the second electric push rod (62) are both fixedly mounted with cleaning rings (70), and the output rods of the first electric push rod (16) and the second electric push rod (62) pass through the cleaning rings (70), and the cleaning rings (70) are made of rubber.

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