A water pollution monitoring device based on remote sensing ecological index

Abstract

The present invention relates to the field of water quality detection technology, and in particular to a water quality pollution monitoring device based on remote sensing ecological index. The present invention provides a water quality pollution monitoring device based on remote sensing ecological index that has high adjustment flexibility and is easy to recover. A water quality pollution monitoring device based on remote sensing ecological index includes a mounting frame, a mounting frame, a control console and a detection mechanism. The mounting frame is connected to the mounting frame, and the right side of the mounting frame is connected to the control console by bolts, and the mounting frame is provided with a detection mechanism. The present invention utilizes and transforms solar photovoltaic energy through the use of energy storage components to provide sufficient kinetic energy support, and during the detection process, the servo motor output shaft drives the winding shaft to rotate to release and recover the connecting line, so that the driving component can drive the probe to move flexibly in the water area, while improving the efficiency when the probe is recovered.

Description

Technical Field

[0001] The invention relates to the technical field of water quality detection, and in particular to a water quality pollution monitoring device based on remote sensing ecological index. Background Art

[0002] Water pollution monitoring is a process used to assess and monitor water quality, detect the concentration of pollutants in water and their potential impact on the environment and humans. When conducting water pollution detection in water bodies, water sampling is usually required. The selection of sampling points should represent different characteristic areas of the water source under study, including rivers, lakes, groundwater, etc., followed by water quality analysis. Existing devices generally use floating mobile detection equipment or fixed-point detection equipment to conduct water quality detection. Although the floating mobile detection equipment can move freely on the water surface, it is inconvenient when steering adjustments are required. The equipment as a whole is relatively bulky and it is more troublesome during the recovery process. The fixed-point detection equipment covers a small detection range, and the detection results are relatively single, lacking diversity and comprehensiveness.

[0003] Therefore, in order to solve the above problems, a water pollution monitoring device based on remote sensing ecological index which has high adjustment flexibility and is easy to recycle is developed. Summary of the invention

[0004] In order to overcome the shortcomings of existing floating mobile detection equipment, which is difficult to ensure adjustment flexibility during detection and is relatively cumbersome in the recovery process, and the fixed-point detection equipment covers a small detection range, and the detection results are relatively simple and lack diversity and comprehensiveness, the present invention provides a water quality pollution monitoring device based on remote sensing ecological index, which has high adjustment flexibility and is easy to recover.

[0005] Technical solution: A water pollution monitoring device based on remote sensing ecological index, including a mounting frame, a mounting frame, a control console and a detection mechanism. The mounting frame is connected to the mounting frame, and the right side of the mounting frame is connected to the control console by bolts. The mounting frame is provided with a detection mechanism, and the detection mechanism includes an energy storage component, a servo motor, a winding shaft, a connecting line, a winding wheel frame, a driving component, a probe and an inflatable float. The top of the mounting frame is connected to the energy storage component, the right side of the mounting frame is connected to the servo motor, the servo motor output shaft is connected to the winding shaft, and the connecting line is wound around the winding shaft. The upper left side of the mounting frame is slidably connected to the winding wheel frame, the connecting line is wound around the winding wheel frame, the left end of the connecting line is connected to the driving component, the bottom of the driving component is connected to the probe, and the left side of the driving component is connected to the inflatable float.

[0006] In addition, it is particularly preferred that it also includes a moving mechanism, the moving mechanism includes a pulley assembly, a guide assembly, a first gear, a second gear, a twisted shaft, a pressure block, a spring and a pressure rod, the first gear is slidably and rotatably connected to the rear portion of the installation frame, the pulley assembly is connected between the first gear and the winding shaft, the guide assembly is connected between the pulley assembly and the rear side of the installation frame, the twisted shaft is rotatably connected to the left portion of the installation frame, the rear side of the twisted shaft is connected to the second gear that meshes with the first gear, the twisted shaft is threadedly connected to the winding wheel frame, the pressure rod is slidably connected to the upper right portion of the installation frame, the bottom of the pressure rod is connected to a spring, and the bottom end of the spring is connected to a pressure block.

[0007] In addition, it is particularly preferred that a guiding mechanism is also included, which includes a fixed seat, a torsion spring and an inclined plate, the fixed seat is connected to the lower left side of the installation frame, the inclined plate is rotatably connected to the fixed seat, and two torsion springs are connected between the inclined plate and the fixed seat.

[0008] In addition, it is particularly preferred that it also includes a water squeezing mechanism, which includes a guide frame, a sliding frame and an extrusion roller. The left part of the installation frame is connected to the guide frame, the sliding frame is slidably connected to the guide frame, and the sliding frame is rotatably connected to two front and rear extrusion rollers.

[0009] In addition, it is particularly preferred that a covering mechanism is also included, which includes a connecting seat, a rotating plate, a first magnetic block and a second magnetic block. The connecting seat is connected to the lower right side of the installation frame, the connecting seat is rotatably connected to the rotating plate, the rotating plate is connected to the first magnetic block, and the lower left side of the installation frame is connected to the second magnetic block which is adsorbedly connected to the first magnetic block.

[0010] In addition, it is particularly preferred that a fixing mechanism is further included, the fixing mechanism includes a fixing frame and a collar, the front and rear fixing frames are connected to the driving assembly, and the collar is connected between the tops of the fixing frames.

[0011] In addition, it is particularly preferred that the energy storage assembly includes a battery, an adjustment frame, a photovoltaic panel and wires, the battery is connected to the top of the mounting frame, the adjustment frame is connected to the upper right side of the mounting frame, the photovoltaic panel is rotatably connected to the adjustment frame, and two wires are connected between the photovoltaic panel and the battery.

[0012] In addition, it is particularly preferred that the drive assembly includes a mounting member, a drive motor and a paddle, the left end of the connecting line is connected to the mounting member, the front and rear drive motors are connected to the mounting member, and the drive motor output shafts are connected to the paddles.

[0013] In addition, it is particularly preferred that the pulley assembly includes a pulley, a connecting plate and a transmission belt, the first gear and the rear side of the winding shaft are both connected to pulleys, the connecting plate is rotatably connected between the pulleys, and the transmission belt is wound between the pulleys.

[0014] In addition, it is particularly preferred that the guide assembly includes a sliding block, a guide member and a reset member, the sliding block is connected to the front side of the pulley assembly, the guide member is connected to the rear wall of the mounting frame, the sliding block and the guide member are slidably connected, and a reset member is connected between the sliding block and the guide member.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention utilizes and transforms solar photovoltaic energy by using energy storage components to provide sufficient kinetic energy support, and during the detection process, the servo motor output shaft drives the winding shaft to rotate to release and recover the connecting line, so that the driving component can drive the probe to move flexibly in the water area, while improving the efficiency when recovering the probe.

[0016] 2. The present invention presses the pressure rod downward to make the pressure block move downward and push the pulley assembly, so that the first gear is engaged with the second gear. Then, the output shaft of the servo motor drives the winding shaft to rotate, so that the first gear drives the second gear to rotate, so that the twisted shaft rotates to drive the winding wheel frame to adjust its position, thereby quickly adjusting the launching position of the probe.

[0017] 3. The present invention cooperates between the inclined plate and the torsion spring so that the probe can maintain a leftward orientation when moving downward into the water, so that the subsequent probe can move to the left during the movement, avoiding the problem of the probe deviating to the right.

[0018] 4. The present invention pulls the extrusion roller through the connecting line so that the sliding frame can move synchronously with the winding wheel frame, thereby maintaining the synchronization between the extrusion roller and the connecting line. Then, the connecting line is guided when it is lowered, so that the lowering of the connecting line is more stable. At the same time, when the connecting line is retracted, the moisture attached to the connecting line is squeezed and removed to avoid damage and corrosion caused by moisture attached to the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention.

[0021] Figure 3 It is a three-dimensional structural cross-sectional view of the present invention.

[0022] Figure 4 It is a structural schematic diagram of the detection mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the detection mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the first three-dimensional structure of the moving mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of a second three-dimensional structure of the moving mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the guide mechanism of the present invention.

[0027] Fig. 9 It is a structural schematic diagram of the guide mechanism of the present invention.

[0028] Fig.10 It is a three-dimensional structural schematic diagram of the water squeezing mechanism of the present invention.

[0029] Fig.11 It is a three-dimensional structural schematic diagram of the covering mechanism of the present invention.

[0030] Fig.12 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

[0031] In the figure: 1, mounting frame, 2, mounting frame, 3, control console, 4, detection mechanism, 41, energy storage assembly, 42, servo motor, 43, winding shaft, 44, connecting line, 45, winding wheel frame, 46, driving assembly, 47, probe, 48, inflatable float, 5, moving mechanism, 51, pulley assembly, 52, guide assembly, 53, first gear, 54, second gear, 55, twist shaft, 56, pressure block, 57, spring, 58, pressure rod, 6, guiding mechanism, 61, fixed seat, 62, torsion spring, 63, inclined plate, 7, water squeezing mechanism, 71, guide frame, 72, sliding frame, 73, squeezing roller, 8, covering mechanism, 81, connecting seat, 82, rotating plate, 83, first magnetic block, 84, second magnetic block, 9, fixing mechanism, 91, fixing frame, 92, ring. DETAILED DESCRIPTION

[0032] Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.

[0033] A water pollution monitoring device based on remote sensing ecological index, such as Figure 1-Figure 3 As shown, it includes a mounting frame 1, a mounting frame 2, a control console 3 and a detection mechanism 4. The mounting frame 2 is connected to the mounting frame 1. The right side of the mounting frame 2 is connected to the control console 3 by bolts. The mounting frame 2 is provided with a detection mechanism 4 for flexibly detecting the water quality of the water area.

[0034] It should be noted that when detecting and treating water pollution in water areas, the device can be set up on the shore, the mounting frame 1 can be installed on the shore, and then the detection mechanism 4 can be operated through the console 3, so as to perform flexible detection in the water area, and at the same time, it can be quickly recovered after the detection is completed, thereby improving the detection efficiency and recovery convenience.

[0035] like Figure 1-Figure 5 As shown, the detection mechanism 4 includes an energy storage component 41, a servo motor 42, a winding shaft 43, a connecting line 44, a winding wheel frame 45, a driving component 46, a probe 47 and an inflatable float 48. The top of the installation frame 2 is connected to an energy storage component 41 for absorbing and converting solar photovoltaic energy. The energy storage component 41 includes a battery, an adjustment frame, a photovoltaic panel and wires. The top of the installation frame 2 is connected to a battery, the upper right side of the installation frame 2 is connected to an adjustment frame, and the photovoltaic panel is rotatably connected to the adjustment frame. Two wires are connected between the photovoltaic panel and the battery. The right side of the installation frame 2 is connected to a servo motor 42, and the output shaft of the servo motor 42 is set to face backward. The servo A winding shaft 43 is connected to the output shaft of the motor 42, and a connecting wire 44 is wound around the winding shaft 43. A winding wheel frame 45 is slidably connected to the upper left side of the installation frame 2. The connecting wire 44 is wound around the winding wheel frame 45 and is guided by the winding wheel frame 45. The left end of the connecting wire 44 is connected to a driving component 46. The driving component 46 includes a mounting part, a driving motor and a paddle. The left end of the connecting wire 44 is connected to a mounting part, and two front and rear driving motors are connected to the mounting part. Paddles are connected to the output shafts of the driving motors. A probe 47 for detecting water quality in the water area is connected to the bottom of the driving component 46, and an inflatable float 48 for maintaining suspension is connected to the left side of the driving component 46.

[0036] It should be noted that when testing the water quality of the water area, the energy storage component 41 is used to convert solar photovoltaic energy into electrical energy to support the overall power operation of the equipment. Before the test, the inflatable float 48 is first adjusted according to the height to which the probe 47 needs to dive, so that the inflatable float 48 can ensure that the probe 47 is suspended at a specified height in the water. Then, the servo motor 42 is started through the operation console 3, so that the output shaft of the servo motor 42 drives the winding shaft 43 to rotate, thereby releasing the connecting line 44. At this time, the connecting line 44 will move downward under the guidance of the winding wheel frame 45, thereby lowering the driving component 46 into the water. Then, the driving component 46 is remotely started, and the control operation is performed through remote sensing, so that the driving component 46 starts to move in the water, and then continuously pulls the connecting line 44 to move. At this time, in order to ensure that the probe 47 can move flexibly, it is necessary to control the output shaft of the servo motor 42 to drive the winding shaft 43 to rotate a sufficient number of times, thereby releasing the connecting line 44. A connecting line 44 of sufficient length is produced. As the driving component 46 enters the traveling state, it will drive the probe 47 to move in the water area and detect the water area on the traveling route at a specified height. When it is necessary to adjust the steering, since the probe 47 is relatively light, operating the driving component 46 can make the probe 47 turn quickly and perform flexible adjustment detection. After the detection is completed, the driving component 46 is turned off, and the connecting line 44 is quickly reeled in by controlling the output shaft of the servo motor 42 to drive the winding shaft 43 to rotate, so as to achieve the effect of quickly recovering the probe 47. In summary, the energy storage component 41 is used to utilize and transform solar photovoltaic energy to provide sufficient kinetic energy support, and during the detection process, the servo motor 42 output shaft drives the winding shaft 43 to rotate to release and recover the connecting line 44, so that the driving component 46 can drive the probe 47 to move flexibly in the water area, and at the same time improve the efficiency when recovering the probe 47.

[0037] like Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, it also includes a moving mechanism 5, which includes a pulley assembly 51, a guide assembly 52, a first gear 53, a second gear 54, a twisted shaft 55, a pressure block 56, a spring 57 and a pressure rod 58. The first gear 53 is slidably and rotatably connected to the rear of the installation frame 2. The pulley assembly 51 is connected between the first gear 53 and the winding shaft 43. The pulley assembly 51 includes a pulley, a connecting plate and a transmission belt. The first gear 53 and the rear side of the winding shaft 43 are both connected to pulleys. A connecting plate is rotatably connected between the pulleys. A transmission belt is wound between the pulleys. The pulley assembly 51 is connected to the guide assembly 52 and the rear side of the installation frame 2. Toward component 52, the guide component 52 includes a sliding block, a guide member and a reset member, the front side of the pulley component 51 is connected to the sliding block, the inner rear wall of the mounting frame 2 is connected to the guide member, the sliding block and the guide member are slidably connected, and a reset member is connected between the sliding block and the guide member, the left part of the mounting frame 2 is rotatably connected to a twisted shaft 55, the rear side of the twisted shaft 55 is connected to a second gear 54 that meshes with the first gear 53, the twisted shaft 55 is threadedly connected to the winding wheel frame 45, and the upper right part of the mounting frame 2 is slidably connected to a pressure rod 58, the bottom of the pressure rod 58 is connected to a spring 57, and the bottom end of the spring 57 is connected to a pressure block 56 for pushing the pulley component 51.

[0038] It should be noted that when the detection position needs to be adjusted, the pressure rod 58 can be pressed downward, so that the spring 57 drives the pressure block 56 to move downward and be compressed, thereby pushing the pulley assembly 51. At this time, the pulley assembly 51 will slide along the guide assembly 52, thereby causing the first gear 53 to slide to the left along the rear wall of the installation frame 2 and mesh with the second gear 54. When the first gear 53 is meshed with the second gear 54, as the output shaft of the servo motor 42 starts to rotate, it will drive the winding shaft 43 to rotate. At this time, the pulley assembly 51 will drive the first gear 53 to rotate, thereby causing the second gear 54 to start rotating. The rotation of the second gear 54 will drive the twisted shaft 55 to rotate, thereby adjusting the position of the winding wheel frame 45 to the left and right, thereby adjusting the position of the probe 47 into the water. The position can be adjusted quickly. After the adjustment is completed, the pressure rod 58 is released, and the pressure block 56 will be driven to move upward and reset under the action of the spring 57. At this time, the pulley assembly 51 is no longer squeezed, and under the action of the guide assembly 52, the pulley assembly 51 will drive the first gear 53 to slide to the right and reset, thereby disengaging from the second gear 54. In summary, by pressing the pressure rod 58 downward, the pressure block 56 moves downward and pushes the pulley assembly 51, so that the first gear 53 is engaged with the second gear 54. Then, under the action of the output shaft of the servo motor 42 driving the winding shaft 43 to rotate, the first gear 53 drives the second gear 54 to rotate, so that the twisted shaft 55 rotates and drives the winding wheel frame 45 to adjust its position, thereby quickly adjusting the launching position of the probe 47.

[0039] like Figure 1 , Figure 2 , Figure 8 and Fig. 9 As shown, a guide mechanism 6 is also included, which includes a fixed seat 61, a torsion spring 62 and an inclined plate 63. The fixed seat 61 is connected to the lower left side of the installation frame 2. The fixed seat 61 is rotatably connected to an inclined plate 63 for guiding the direction of the probe 47 when it is launched into water. Two torsion springs 62 are connected between the inclined plate 63 and the fixed seat 61.

[0040] It should be noted that when the probe 47 moves downward and enters the water surface, in order to ensure that the movement direction of the probe 47 is to the left, the probe 47 is guided by the inclined plate 63, so that the probe 47 can form a leftward trend after entering the water, to avoid the probe 47 directly entering the water. The resistance of the water causes the probe 47 to deviate to the right, which affects the subsequent movement detection of the probe 47. In the process of guiding the probe 47, the torsion spring 62 will maintain a buffer for the inclined plate 63, improve the buffering capacity of the inclined plate 63, and avoid direct contact between the probe 47 and the inclined plate 63 to cause impact damage. In summary, through the cooperation between the inclined plate 63 and the torsion spring 62, the probe 47 can maintain a leftward direction when moving downward into the water, so that the subsequent probe 47 can move to the left during the movement, and the problem of the probe 47 deviating to the right is avoided.

[0041] like Figure 3 and Fig.10 As shown, it also includes a water squeezing mechanism 7, which includes a guide frame 71, a sliding frame 72 and an extrusion roller 73. The guide frame 71 is connected to the left part of the installation frame 2, and the sliding frame 72 is slidably connected to the guide frame 71. The sliding frame 72 is rotatably connected to two front and rear extrusion rollers 73 for squeezing and removing water from the connecting line 44.

[0042] When the connecting line 44 is lowered, the extrusion roller 73 is squeezed and removed, so as to avoid the moisture adhering to the connecting line 44 and causing the connecting line 44 to be damaged and corroded. In summary, the extrusion roller 73 is pulled by the connecting line 44 so that the sliding frame 72 can move synchronously with the winding wheel frame 45, thereby maintaining the synchronization between the extrusion roller 73 and the connecting line 44, and then guiding the connecting line 44 when it is lowered, so that the lowering of the connecting line 44 is more stable, and at the same time, when the connecting line 44 is retracted, the moisture adhering to the connecting line 44 is squeezed and removed, so as to avoid the moisture adhering to the connecting line 44 and causing damage and corrosion.

[0043] like Figure 1 , Figure 2 and Fig.11 As shown, it also includes a covering mechanism 8, which includes a connecting seat 81, a rotating plate 82, a first magnetic block 83 and a second magnetic block 84. The connecting seat 81 is connected to the lower right side of the installation frame 2, and the connecting seat 81 is rotatably connected to the rotating plate 82 for pushing and limiting the inclined plate 63. The rotating plate 82 is connected to the first magnetic block 83, and the second magnetic block 84 connected to the first magnetic block 83 by adsorption is connected to the left side of the lower part of the installation frame 2.

[0044] It should be noted that after the water quality test is completed, the rotating plate 82 is flipped upward, thereby pushing the inclined plate 63 to flip upward through the rotating plate 82, so that the lower left side of the installation frame 2 can be closed to prevent water from flowing into the interior of the installation frame 2. At the same time, the torsion spring 62 will be deformed due to the force of the inclined plate 63 flipping upward, and then the first magnetic block 83 and the second magnetic block 84 will be adsorbed and connected, so as to ensure the fixation of the rotating plate 82, thereby preventing the inclined plate 63 from flipping downward, and improving the stability of the inclined plate 63 limit.

[0045] like Figure 3 and Fig.12 As shown, a fixing mechanism 9 is also included, and the fixing mechanism 9 includes a fixing frame 91 and a ring 92. The driving assembly 46 is connected to two front and rear fixing frames 91, and a ring 92 for guiding and limiting the connecting line 44 is connected between the tops of the fixing frames 91.

[0046] It should be noted that when the driving assembly 46 drives the probe 47 to turn, the fixing frame 91 and the ring 92 cooperate to limit the connection line 44 to prevent the connection line 44 from tilting and swinging and affecting the driving assembly 46.

[0047] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A water pollution monitoring device based on remote sensing ecological index, characterized in that: The invention comprises a mounting frame (1), a mounting frame (2), a control console (3) and a detection mechanism (4), wherein the mounting frame (1) is connected to the mounting frame (2), the right side of the mounting frame (2) is connected to the control console (3) by bolts, the mounting frame (2) is provided with a detection mechanism (4), the detection mechanism (4) comprises an energy storage component (41), a servo motor (42), a winding shaft (43), a connecting line (44), a winding wheel frame (45), a driving component (46), a probe (47) and an inflatable float (48), the top of the mounting frame (2) is connected to the energy storage component (41), and the control console (3) is connected to the right side of the mounting frame (2) by bolts. A power assembly (41) is connected to the right side of the mounting frame (2) with a servo motor (42), a winding shaft (43) is connected to the output shaft of the servo motor (42), a connecting wire (44) is wound around the winding shaft (43), a winding wheel frame (45) is slidably connected to the upper left side of the mounting frame (2), the connecting wire (44) is wound around the winding wheel frame (45), a driving assembly (46) is connected to the left end of the connecting wire (44), a probe (47) is connected to the bottom of the driving assembly (46), and an inflatable float (48) is connected to the left side of the driving assembly (46); The invention also comprises a moving mechanism (5), wherein the moving mechanism (5) comprises a pulley assembly (51), a guide assembly (52), a first gear (53), a second gear (54), a twisted shaft (55), a pressure block (56), a spring (57) and a pressure rod (58); the first gear (53) is slidably and rotatably connected to the rear portion of the mounting frame (2); the pulley assembly (51) is connected between the first gear (53) and the winding shaft (43); the pulley assembly (51) and the mounting frame (2) are connected to each other. A guide assembly (52) is connected between the inner and rear sides of the frame (2); a twisted shaft (55) is rotatably connected to the left portion of the mounting frame (2); a second gear (54) meshing with the first gear (53) is connected to the rear side of the twisted shaft (55); the twisted shaft (55) is threadably connected to the winding wheel frame (45); a pressure rod (58) is slidably connected to the upper right portion of the mounting frame (2); a spring (57) is connected to the bottom of the pressure rod (58); and a pressure block (56) is connected to the bottom end of the spring (57); The water squeezing mechanism (7) also includes a guide frame (71), a sliding frame (72) and a squeezing roller (73). The guide frame (71) is connected to the left portion of the installation frame (2). The sliding frame (72) is slidably connected to the guide frame (71). The sliding frame (72) is rotatably connected to two front and rear squeezing rollers (73). The guide assembly (52) comprises a sliding block, a guide member and a reset member. The front side of the pulley assembly (51) is connected to the sliding block, the inner rear wall of the mounting frame (2) is connected to the guide member, the sliding block is slidably connected to the guide member, and the reset member is connected between the sliding block and the guide member.

2. A water pollution monitoring device based on remote sensing ecological index according to claim 1, characterized in that: The device also includes a guide mechanism (6), the guide mechanism (6) including a fixed seat (61), a torsion spring (62) and an inclined plate (63), the lower left side of the installation frame (2) is connected to the fixed seat (61), the inclined plate (63) is rotatably connected to the fixed seat (61), and two torsion springs (62) are connected between the inclined plate (63) and the fixed seat (61).

3. A water pollution monitoring device based on remote sensing ecological index according to claim 2, characterized in that: The invention also comprises a covering mechanism (8), the covering mechanism (8) comprising a connecting seat (81), a rotating plate (82), a first magnetic block (83) and a second magnetic block (84); the lower right side of the installation frame (2) is connected to the connecting seat (81); the upper connecting seat (81) is rotatably connected to the rotating plate (82); the rotating plate (82) is connected to the first magnetic block (83); and the lower left side of the installation frame (2) is connected to the second magnetic block (84) which is adsorbedly connected to the first magnetic block (83).

4. A water pollution monitoring device based on remote sensing ecological index according to claim 3, characterized in that: It also includes a fixing mechanism (9), which includes a fixing frame (91) and a collar (92). The driving assembly (46) is connected to two front and rear fixing frames (91), and the collar (92) is connected between the tops of the fixing frames (91).

5. A water pollution monitoring device based on remote sensing ecological index according to claim 1, characterized in that: The energy storage assembly (41) comprises a storage battery, an adjustment frame, a photovoltaic panel and wires. The top of the mounting frame (2) is connected to the storage battery. The upper right side of the mounting frame (2) is connected to the adjustment frame. The photovoltaic panel is rotatably connected to the adjustment frame. Two wires are connected between the photovoltaic panel and the storage battery.

6. A water pollution monitoring device based on remote sensing ecological index according to claim 1, characterized in that: The driving assembly (46) comprises a mounting member, a driving motor and a paddle. The left end of the connecting line (44) is connected to the mounting member, the mounting member is connected to two front and rear driving motors, and the output shafts of the driving motors are connected to the paddles.

7. A water pollution monitoring device based on remote sensing ecological index according to claim 1, characterized in that: The pulley assembly (51) comprises a pulley, a connecting plate and a transmission belt. The first gear (53) and the rear side of the winding shaft (43) are both connected to pulleys. The connecting plate is rotatably connected between the pulleys, and the transmission belt is wound between the pulleys.

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