CN118857868A - A full-spectrum water quality monitoring device capable of collecting samples at different water depths - Google Patents

Abstract

The invention discloses a full spectrum water quality monitoring device capable of collecting samples with different water depths, which relates to the technical field of water quality monitoring and comprises a shell, wherein a base is fixedly arranged at the bottom of the shell, floating rings are fixedly arranged at two sides of the surface of the shell, a signal enhancer is fixedly arranged at the top of the shell, a trapezoid frame is fixedly arranged at the top of the base, servo motors are fixedly arranged on the surface of the trapezoid frame, the output ends of the servo motors rotate to penetrate through the inner wall and the outer wall of the trapezoid frame, a first rotating shaft rotates to penetrate through the inner wall and the outer wall of the trapezoid frame, a first rotating shaft is fixedly arranged at the output end of the servo motor, a second rotating shaft rotates to penetrate through the inner wall and the outer wall of the trapezoid frame, water quality with different heights can be detected simultaneously, multiple detection is not needed, working time is saved, working efficiency is improved, the first rotating shaft can drive an adjusting block to rotate, and the adjusting block can contact the adjusting block after rotating by 90 degrees.

Description

A full-spectrum water quality monitoring device capable of collecting samples at different water depths

Technical Field

The invention relates to the technical field of water quality monitoring, and in particular to a full-spectrum water quality monitoring device capable of collecting samples at different water depths.

Background Art

This device is typically a piece of equipment that can collect samples at different water depths and perform a full-spectrum analysis, using sensors and spectrometers to measure various components in the water, such as suspended particles, dissolved substances, and organisms.

The patent with the patent announcement number CN219122037U relates to a full-spectrum water quality monitoring device that can collect samples at different water depths. It provides a full-spectrum water quality monitoring device that can collect samples at different water depths and can monitor the water quality of waters of different depths on the shore, thereby improving the safety and efficiency of water quality monitoring. The device includes a water quality monitor, a display screen, and a winding wheel frame. The top of the water quality monitor is connected to a display screen, and the upper left side of the water quality monitor is connected to a winding wheel frame. The patent drives the limit frame to move and extend through a multi-stage telescopic rod, so that the signal transmission line is extended, and the monitoring probe monitors the water quality at different water depths, thereby facilitating people to monitor the water quality at different water depths, improving the safety of monitoring the water quality at different water depths, and improving the monitoring efficiency.

In the above patent, the limit frame is driven to move and extend by a multi-stage telescopic rod, so that the signal transmission line is extended, and the monitoring probe is used to monitor the water quality at different water depths. However, when monitoring the water quality, it will waste a lot of time to move the device up and down before testing the water quality, which will increase the working hours of the staff and reduce work efficiency.

Summary of the invention

In view of the deficiencies in the prior art, the present invention provides a full-spectrum water quality monitoring device that can collect samples at different water depths, thereby solving the problems raised in the above-mentioned background technology.

To achieve the above objectives, the present invention is implemented through the following technical solutions: a full-spectrum water quality monitoring device capable of collecting samples at different water depths, comprising a shell, a base is fixedly installed at the bottom of the shell, floating rings are fixedly installed on both sides of the surface of the shell, a signal enhancer is fixedly installed on the top of the shell, a square hole is opened on the surface of the shell, and a detection device, a supporting device and a line-receiving device are arranged inside the shell;

The detection device includes: a trapezoidal frame, a servo motor, a first rotating shaft, a second rotating shaft, a receiving coil, a steel cable, an adjustment frame, an adjustment block, an electric push rod, a sliding ring, an L-shaped rod and a detector. The trapezoidal frame is fixedly mounted on the top of the base. The servo motors are fixedly mounted on the surface of the trapezoidal frame. The output end of the servo motor rotates and passes through the inner and outer walls of the trapezoidal frame. The first rotating shaft rotates and passes through the inner and outer walls of the trapezoidal frame. The first rotating shaft is fixedly mounted on the output end of the servo motor. The second rotating shaft rotates and passes through the inner and outer walls of the trapezoidal frame. The second rotating shaft is rotatably mounted on the surface of the first rotating shaft. The receiving coil is fixedly mounted on the circumferential surface of the second rotating shaft and the first rotating shaft. The steel cable is arranged on the circumferential surface of the receiving coil. One end of the steel cable is fixedly mounted on the circumferential surface of the receiving coil. The detector is fixedly mounted on the steel cable. The other end of the cable, the detector is provided with a detection module and a transmission module, the adjustment frame is slidably mounted on the circumferential surface of the second rotating shaft, the adjustment block is fixedly mounted on the circumferential surface of the first rotating shaft, the electric push rod is fixedly mounted on the top of the trapezoidal frame, the sliding ring is fixedly mounted on the circumferential surface of the adjustment frame, one end of the L-shaped rod is fixedly mounted on the output end of the electric push rod, and the other end of the L-shaped rod is slidably mounted on the circumferential surface of the sliding ring. The detector will sink to the bottom of the water when it moves. After the detector enters the water, the detection module will detect the water quality. After the monitoring module completes the monitoring, it will transmit the data to the staff through the transmission module. The different time for starting the rotation of the winding coil causes a deviation in the height of the detectors entering the water, so that one detector is at the top and the other detector is at the bottom.

According to the above technical solution, the adjustment block is in contact with the adjustment frame, and a detection port is provided on the surface of the base, through which the detector can be sunk into water.

According to the above technical scheme, the supporting device includes: tooth one, fixed rod one, sliding rod, tooth two, a transmission long rod, a large rotating shaft, an arc rod and a supporting frame, wherein the tooth one is fixedly installed on the circumferential surface of the receiving coil, the fixed rod one is fixedly installed on the surface of the trapezoidal frame, the sliding rod is slidably installed on a side of the trapezoidal frame and the fixed rod one close to the receiving coil, the tooth two is fixedly installed on a side of the sliding rod close to the receiving coil, the tooth one is meshed with the tooth two, the transmission long rod slides through the inner and outer walls of the trapezoidal frame, the large rotating shaft is rotatably installed on the top of the base, the arc rod is fixedly installed on the circumferential surface of the large rotating shaft, and the supporting frame is fixedly installed on the circumferential surface of the large rotating shaft, the movement of the transmission long rod will contact the arc rod, the movement of the transmission long rod will push the arc rod to rotate, the rotation of the arc rod will drive the large rotating shaft to rotate, the rotation of the large rotating shaft will drive the supporting frame to rotate, and the rotation of the supporting frame will pass through the square hole and get stuck in the nearby wall.

According to the above technical solution, the supporting device also includes: a small rotating shaft and a telescopic bracket. A storage groove is provided at the bottom of the supporting frame. The small rotating shaft is rotatably installed on the inner wall of the storage groove. The telescopic bracket is fixedly installed on the circumferential surface of the small rotating shaft. After the supporting frame rotates, the telescopic bracket is no longer blocked by the base. The small rotating shaft is driven to rotate by the reset of the No. 1 torsion spring, and the rotation of the small rotating shaft will drive the telescopic bracket to rotate.

According to the above technical solution, a No. 1 torsion spring is arranged between the small rotating shaft and the storage slot, the sliding rod is in contact with the long transmission rod, and the small rotating shaft is driven to reset by the No. 1 torsion spring.

According to the above technical solution, the transmission long rod is in contact with the arc rod, and a No. 1 spring is arranged between the transmission long rod and the trapezoidal frame, and the transmission long rod is driven to reset by the No. 1 spring.

The cam is fixedly mounted on one end of the long plate, and the cam is engaged with the threaded rod and the threaded rod is engaged with the threaded rod.

According to the above technical solution, the wire take-up hook contacts the steel cable, and a No. 2 torsion spring is arranged between the round rod and the vertical rod, and the No. 2 torsion spring drives the round rod to reset.

The present invention provides a full-spectrum water quality monitoring device capable of collecting samples at different water depths. It has the following beneficial effects:

(1) The invention causes a deviation in the height of the detectors entering the water by starting the rotation of the winding coil at different times, so that one detector is at the top and the other detector is at the bottom, so that water quality at different heights can be detected simultaneously without multiple detections, saving working time and improving work efficiency. By selecting the time point when the adjustment block contacts the adjustment frame when it rotates to 180 degrees or 270 degrees, the height difference between the detectors can be adjusted, so that simultaneous detection of the water surface and the bottom at different heights can be performed when facing different water depths, thereby improving the practicality of the device.

(2) This invention improves the stability of the device by allowing the support frame to rotate and pass through the square hole and get stuck in the nearby wall, thereby preventing the detector from shaking after entering the water bottom, which would affect the detection area and the monitoring results, thereby improving the reliability of data monitoring. The telescopic bracket can be rotated and get stuck in the nearby wall, and the support frame can be used for auxiliary support, further improving the stability of the device.

(3) The invention allows the wire take-up hook to move without contacting the steel cable, so that the steel cable will not be hindered when moving toward the bottom, facilitating the movement of the detector, ensuring the smoothness of the monitoring process, and improving the practicality of the device. After the wire take-up hook contacts the steel cable, the friction between them increases, so that the steel cable will be slowly reeled in, preventing rapid reeling from causing damage to the steel cable due to excessive load, thereby improving the protection of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the internal structure of the housing of the present invention;

FIG3 is a schematic diagram of the structure of the detection device of the present invention;

FIG4 is a schematic diagram of the position relationship structure of the L-shaped rod of the present invention;

FIG5 is a schematic diagram of the position relationship structure of the transmission long rod of the present invention;

FIG6 is a schematic diagram of the structure of the support device of the present invention;

FIG. 7 is a schematic structural diagram of the wire take-up device of the present invention.

In the figure: 1. shell; 2. base; 3. floating ring; 4. signal enhancer; 51. trapezoidal frame; 52. servo motor; 53. rotating shaft 1; 54. rotating shaft 2; 55. winding coil; 56. steel cable; 57. adjusting frame; 58. adjusting block; 59. electric push rod; 510. sliding ring; 511. L-shaped rod; 512. detector; 61. tooth 1; 62. fixed rod 1; 63. sliding rod; 64. tooth 2; 65. transmission long rod; 66. large rotating shaft; 67. arc rod; 68. support frame; 69. small rotating shaft; 610. telescopic bracket; 71. fixed rod 2; 72. wire fixer; 73. vertical rod; 74. round rod; 75. vertical plate; 76. long plate; 77. connecting rod; 78. wire-retrieving hook; 79. rotating plate.

DETAILED DESCRIPTION

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.

Please refer to Figures 1 to 5. An embodiment of the present invention is: a full-spectrum water quality monitoring device capable of collecting samples at different water depths, comprising a housing 1, a base 2 is fixedly mounted on the bottom of the housing 1, floating rings 3 are fixedly mounted on both sides of the surface of the housing 1, a signal enhancer 4 is fixedly mounted on the top of the housing 1, a square hole is opened on the surface of the housing 1, and a detection device is arranged inside the housing 1, the detection device comprising: a trapezoidal frame 51, a servo motor 52, a rotating shaft 1 53, a rotating shaft 2 54, a coil 55, a steel cable 56, an adjustment frame 57, adjusting block 58, electric push rod 59, sliding ring 510, L-shaped rod 511 and detector 512, the trapezoidal frame 51 is fixedly mounted on the top of the base 2, the servo motors 52 are fixedly mounted on the surface of the trapezoidal frame 51, the output end of the servo motor 52 rotates through the inner and outer walls of the trapezoidal frame 51, the rotating shaft 1 53 rotates through the inner and outer walls of the trapezoidal frame 51, the rotating shaft 1 53 is fixedly mounted on the output end of the servo motor 52, the rotating shaft 2 54 rotates through the inner and outer walls of the trapezoidal frame 51, and the rotating shaft 2 54 is rotatably mounted on the rotating shaft The surface of the first 53, the receiving coil 55 is fixedly mounted on the circumferential surface of the rotating shaft 2 54 and the rotating shaft 1 53, the steel cable 56 is arranged on the circumferential surface of the receiving coil 55, one end of the steel cable 56 is fixedly mounted on the circumferential surface of the receiving coil 55, the detector 512 is fixedly mounted on the other end of the steel cable 56, and a detection module and a transmission module are arranged inside the detector 512, the adjustment frame 57 is slidably mounted on the circumferential surface of the rotating shaft 2 54, and the adjustment block 58 is fixedly mounted on the circumferential surface of the rotating shaft 1 53, so that water quality at different heights can be detected at the same time, without the need for multiple detections, saving working time and improving working efficiency, the electric push rod 59 is fixedly mounted on the top of the trapezoidal frame 51, the sliding ring 510 is fixedly mounted on the circumferential surface of the adjusting frame 57, one end of the L-shaped rod 511 is fixedly mounted on the output end of the electric push rod 59, and the other end of the L-shaped rod 511 is slidably mounted on the circumferential surface of the sliding ring 510, so that the height difference between the detectors 512 can be adjusted, and the water surface and the bottom of the water at different heights can be detected simultaneously when facing different water depths, thereby improving the practicality of the device.

The adjusting block 58 is in contact with the adjusting frame 57 , and a detection port is provided on the surface of the base 2 , through which the detector 512 can be sunk into the water.

When the present embodiment is working, the servo motor 52 is started, and the rotation of the output end of the servo motor 52 drives the rotation of the shaft 1 53, and the rotation of the shaft 1 53 drives the adjustment block 58 to rotate. After the adjustment block 58 rotates 90 degrees, it will contact the adjustment frame 57, and the rotation of the adjustment block 58 drives the adjustment frame 57 to rotate. The rotation of the adjustment frame 57 drives the rotation of the shaft 2 54, and the rotation of the shaft 2 54 drives the take-up coil 55 to rotate. The rotation of the shaft 1 53 drives another take-up coil 55 to rotate. The rotation of the take-up coil 55 drives the steel cable 56 in the reeling state to move toward the bottom. The movement of the steel cable 56 drives the detector 512 to move toward the bottom. The movement of the detector 512 will sink to the bottom of the water. After the detector 512 enters the water, the detection module will detect the water quality. After the monitoring module completes the monitoring, it will transmit the data to the staff through the transmission module. The time when the take-up coil 55 starts to rotate is different, so that the detection The height of the detectors 512 entering the water is deviated, so that one detector 512 is at the top and the other detector 512 is at the bottom, so that the water quality at different heights can be detected at the same time, without multiple detections, saving working time and improving work efficiency. The electric push rod 59 is started, and the output end of the electric push rod 59 moves in the direction of the rotating shaft 53, which will drive the L-shaped rod 511 to move. The movement of the L-shaped rod 511 will drive the sliding ring 510 to move. The movement of the sliding ring 510 will drive the adjustment frame 57 to move. The movement of the adjustment frame 57 will change the time point when the adjustment frame 57 contacts the adjustment block 58, so that the time point when the adjustment block 58 contacts the adjustment frame 57 when it rotates to 180 degrees or 270 degrees can be selected, so that the height difference between the detectors 512 can be adjusted, and the water surface and the bottom of the water at different heights can be detected simultaneously when facing different water depths, thereby improving the practicality of the device.

Please refer to Figures 1 to 7. Based on the above embodiments, in another embodiment of the present invention, a supporting device and a wire-receiving device are arranged inside the housing 1, wherein the supporting device comprises: a tooth 1 61, a fixed rod 1 62, a sliding rod 63, a tooth 2 64, a transmission long rod 65, a large rotating shaft 66, an arc rod 67 and a supporting frame 68. The tooth 1 61 is fixedly mounted on the circumferential surface of the wire-receiving coil 55, the fixed rod 1 62 is fixedly mounted on the surface of the trapezoidal frame 51, and the sliding rod 63 is slidably mounted on a portion of the trapezoidal frame 51 and the fixed rod 1 62 close to the wire-receiving coil 55. Tooth 1 61 is meshed with tooth 2 64, and the transmission long rod 65 slides through the inner and outer walls of the trapezoidal frame 51. The large rotating shaft 66 is rotatably installed on the top of the base 2. The arc rod 67 is fixedly installed on the circumferential surface of the large rotating shaft 66. The support frame 68 is fixedly installed on the circumferential surface of the large rotating shaft 66, which improves the stability of the device and prevents the detector 512 from shaking after entering the bottom of the water, which affects the detection area and the monitoring results, thereby improving the reliability of data monitoring.

The supporting device also includes: a small rotating shaft 69 and a telescopic bracket 610. A storage groove is provided at the bottom of the supporting frame 68. The small rotating shaft 69 is rotatably installed on the inner wall of the storage groove. The telescopic bracket 610 is fixedly installed on the circumferential surface of the small rotating shaft 69. After the telescopic bracket 610 rotates, it will be stuck in the nearby wall and assist the supporting frame 68 in providing support, thereby further improving the stability of the device.

A torsion spring No. 1 is arranged between the small rotating shaft 69 and the receiving slot, and the sliding rod 63 contacts the transmission long rod 65, and the small rotating shaft 69 is driven to reset by the torsion spring No. 1.

The transmission long rod 65 contacts the arc rod 67 , and a No. 1 spring is arranged between the transmission long rod 65 and the trapezoidal frame 51 , and the transmission long rod 65 is driven to reset by the No. 1 spring.

The wire-receiving device comprises: a second fixed rod 71, a wire fixing device 72, a vertical rod 73, a round rod 74, a vertical plate 75, a long plate 76, a linkage rod 77, a wire-receiving hook 78 and a rotating plate 79. The second fixed rod 71 is fixedly mounted on the surface of the trapezoidal frame 51, the wire fixing device 72 is fixedly mounted on a side of the second fixed rod 71 close to the winding coil 55, the vertical rod 73 is fixedly mounted on the top of the base 2, the round rod 74 rotates and penetrates the circumferential surface of the vertical rod 73, the vertical plate 75 is fixedly mounted on the top of the transmission long rod 65, and the long plate 76 slides and penetrates the fixed rod 71. The inner and outer walls of the fixed rod 71, the wire-receiving hook 78 is fixedly mounted on the end of the long plate 76 close to the steel cable 56, one end of the connecting rod 77 is rotatably mounted on the end of the long plate 76 away from the wire-receiving hook 78, the other end of the connecting rod 77 is rotatably mounted on the end of the round rod 74 away from the transmission long rod 65, and the rotating plate 79 is fixedly mounted on the end of the round rod 74 away from the connecting rod 77, so that the steel cable 56 can be slowly reeled in to prevent rapid reeling from causing excessive load on the steel cable 56 and causing damage, thereby improving the protection of the device.

The wire-collecting hook 78 contacts the steel cable 56 , and a second torsion spring is provided between the round rod 74 and the vertical rod 73 , and the round rod 74 is driven to reset by the second torsion spring.

When the present embodiment is working, the rotation of the coil 55 drives the tooth 1 61 to rotate, the rotation of the tooth 1 61 drives the tooth 2 64 to rotate, the rotation of the tooth 2 64 drives the sliding rod 63 to move toward the bottom, the movement of the sliding rod 63 contacts and pushes the transmission long rod 65 to move away from the detector 512, the movement of the transmission long rod 65 contacts the arc rod 67, the movement of the transmission long rod 65 pushes the arc rod 67 to rotate, the rotation of the arc rod 67 drives the large shaft 66 to rotate, the rotation of the large shaft 66 drives the support frame 68 to rotate, the rotation of the support frame 68 passes through the square shaped hole and stuck into the nearby wall, so as to improve the stability of the device and prevent the detector 512 from shaking after entering the bottom of the water, which will affect the detection area and the monitoring results, thereby improving the reliability of data monitoring. After the support frame 68 rotates, the telescopic bracket 610 is no longer blocked by the base 2, and the small rotating shaft 69 is driven to rotate by the reset of the No. 1 torsion spring. The rotation of the small rotating shaft 69 will drive the telescopic bracket 610 to rotate. After the telescopic bracket 610 rotates, it will be stuck into the nearby wall and assist the support frame 68 for support, thereby further improving the stability of the device.

When the transmission long rod 65 moves in the direction of the arc rod 67, it will drive the vertical plate 75 to move. The movement of the vertical plate 75 will contact and push the rotating plate 79 to rotate. The rotation of the rotating plate 79 will drive the round rod 74 to rotate. The rotation of the round rod 74 will drive the connecting rod 77 to move in the direction of the steel cable 56. The movement of the connecting rod 77 will drive the long plate 76 to move. The movement of the long plate 76 will drive the wire-collecting hook 78 to move. The movement of the wire-collecting hook 78 will no longer contact the steel cable 56, so that the steel cable 56 will not be hindered when moving to the bottom, which facilitates the movement of the detector 512, ensures the smoothness of the monitoring process, and improves the practicality of the device. The transmission long rod 65 moves away from the arc rod 67 When the wire take-up hook 78 moves, it will contact the steel cable 56. After the wire take-up hook 78 contacts the steel cable 56, the friction between them increases, so that the steel cable 56 will be slowly reeled in, so as to prevent the steel cable 56 from being damaged due to excessive load caused by rapid reeling, thereby improving the protection of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a full spectrum water quality monitoring device that can gather different water depth samples, includes shell (1), its characterized in that: the device comprises a shell (1), wherein a base (2) is fixedly arranged at the bottom of the shell (1), floating rings (3) are fixedly arranged at two sides of the surface of the shell (1), a signal enhancer (4) is fixedly arranged at the top of the shell (1), square holes are formed in the surface of the shell (1), and a detection device, a supporting device and a wire winding device are arranged in the shell (1);

Wherein the detection device comprises: the device comprises a trapezoid frame (51), a servo motor (52), a first rotating shaft (53), a second rotating shaft (54), a winding-up coil (55), a steel cable (56), an adjusting frame (57), an adjusting block (58), an electric push rod (59), a sliding ring (510), an L-shaped rod (511) and a detector (512), wherein the trapezoid frame (51) is fixedly arranged at the top of a base (2), the servo motor (52) is fixedly arranged on the surface of the trapezoid frame (51), the output end of the servo motor (52) rotates to penetrate through the inner wall and the outer wall of the trapezoid frame (51), the first rotating shaft (53) rotates to penetrate through the inner wall and the outer wall of the trapezoid frame (51), the second rotating shaft (54) is rotatably arranged on the surface of the first rotating shaft (53), the winding-up coil (55) is fixedly arranged on the circumference surface of the second rotating shaft (54) and the first rotating shaft (53), the steel cable (56) is arranged on the circumference surface of the winding-up coil (55), the detector (56) is fixedly arranged on the circumference surface of the other end of the winding-up coil (55) and the detector (512) is fixedly arranged on the circumference surface of the detecting module (512), the adjusting frame (57) is slidably mounted on the circumferential surface of the rotating shaft II (54), the adjusting block (58) is fixedly mounted on the circumferential surface of the rotating shaft I (53), the electric push rod (59) is fixedly mounted on the top of the trapezoid frame (51), the sliding ring (510) is fixedly mounted on the circumferential surface of the adjusting frame (57), one end of the L-shaped rod (511) is fixedly mounted at the output end of the electric push rod (59), and the other end of the L-shaped rod (511) is slidably mounted on the circumferential surface of the sliding ring (510).

2. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 1, wherein: the adjusting block (58) is in contact with the adjusting frame (57), and a detection port is formed in the surface of the base (2).

3. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 2, wherein: the support device includes: tooth one (61), dead lever one (62), slide bar (63), tooth two (64), transmission stock (65), big pivot (66), arc pole (67) and support frame (68), tooth one (61) fixed mounting is at the circumference of receipts coil (55), dead lever one (62) fixed mounting is at the surface of trapezoidal frame (51), slide bar (63) slidable mounting is close to the one side of receipts coil (55) at trapezoidal frame (51) and dead lever one (62), tooth two (64) fixed mounting is close to the one side of receipts coil (55) at slide bar (63), tooth one (61) and tooth two (64) meshing, transmission stock (65) slidable penetration is at the interior outer wall of trapezoidal frame (51), big pivot (66) rotate the top of installing at base (2), arc pole (67) fixed mounting is at the circumference of big pivot (66), support frame (68) fixed mounting is at the circumference of big pivot (66).

4. A full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 3, wherein: the support device further includes: the small rotating shaft (69) and the telescopic support (610) are arranged at the bottom of the supporting frame (68), the small rotating shaft (69) is rotatably arranged on the inner wall of the accommodating groove, and the telescopic support (610) is fixedly arranged on the circumferential surface of the small rotating shaft (69).

5. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 4, wherein: a first torsion spring is arranged between the small rotating shaft (69) and the storage groove, and the sliding rod (63) is in contact with the transmission long rod (65).

6. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 5, wherein: the transmission long rod (65) is in contact with the arc-shaped rod (67), and a first spring is arranged between the transmission long rod (65) and the trapezoid frame (51).

7. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 6, wherein: the wire winding device comprises: dead lever two (71), gu line ware (72), montant (73), round bar (74), riser (75), stock (76), trace (77), receipts line hook (78) and rotating plate (79), dead lever two (71) fixed mounting is in the surface of trapezoidal frame (51), gu line ware (72) fixed mounting is close to the one side of receipts coil (55) at dead lever two (71), montant (73) fixed mounting is at the top of base (2), round bar (74) rotate and run through the circumference at montant (73), riser (75) fixed mounting is at the top of transmission stock (65), stock (76) slip runs through the interior outer wall at dead lever two (71), receipts line hook (78) fixed mounting is close to the one end of steel cable (56) at stock (76), the one end that receipts line hook (78) was kept away from to one end at stock (76), the other end that trace (77) rotated and installs at the one end that trace (74) kept away from at transmission stock (65), trace (74) rotated one end that trace (77) was kept away from at transmission stock (74).

8. The full spectrum water quality monitoring device capable of collecting samples with different water depths according to claim 7, wherein: the wire winding hook (78) is in contact with the steel cable (56), and a second torsion spring is arranged between the round rod (74) and the vertical rod (73).