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CN-224203174-U - River management water quality monitoring device

CN224203174UCN 224203174 UCN224203174 UCN 224203174UCN-224203174-U

Abstract

The utility model discloses a water quality monitoring device for river management, which relates to the technical field of river management and comprises a water quality detector body, wherein one side of the water quality detector body is fixedly provided with a waterproof wire, one end of the waterproof wire is fixedly connected with a floating plate, the top of the floating plate is fixedly provided with a box body, a sampling mechanism is arranged in the box body, the sampling mechanism comprises a first motor, the first motor is fixedly arranged at the top of the box body, the output end of the first motor is fixedly connected with a screw rod, one end of the screw rod is connected with the floating plate through a bearing, the outside of the screw rod is provided with a sliding block through a thread sleeve, one side of the sliding block is fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a sampling outer tank, the inside of the sampling outer tank is provided with a sampling storage bottle, and the sampling outer tank is connected with the sampling storage bottle through threads.

Inventors

  • LI ZIMU
  • XU CHANG
  • JIANG SHAN
  • LI FEIYU
  • XUE DUO
  • Zhuang Yaqian
  • HUANG XIAOMING

Assignees

  • 沂沭泗水利管理局综合事业发展中心

Dates

Publication Date
20260505
Application Date
20250320

Claims (9)

  1. 1. The river management water quality monitoring device comprises a water quality detector body (1) and is characterized in that a waterproof wire (2) is fixedly arranged on one side of the water quality detector body (1), one end of the waterproof wire (2) is fixedly connected with a floating plate (3), the top of the floating plate (3) is fixedly provided with a box body (4), and a sampling mechanism is arranged inside the box body (4); The sampling mechanism comprises a first motor (9), the top of box (4) is fixedly located to first motor (9), first motor (9) output fixedly connected with lead screw (10), lead screw (10) one end is connected through the bearing with floating plate (3), lead screw (10) outside is equipped with sliding block (14) through the thread bush, sliding block (14) one side is fixed to be equipped with connecting plate (15), connecting plate (15) one side is fixed to be equipped with outer jar of sample (16), the inside sample storage bottle (17) that is equipped with of outer jar of sample (16), the outer jar of sample (16) passes through threaded connection with sample storage bottle (17).
  2. 2. The river management water quality monitoring device according to claim 1, wherein a transverse plate (23) is fixedly arranged in the sampling storage bottle (17).
  3. 3. The river management water quality monitoring device according to claim 1, wherein one side of the box body (4) is provided with a plugging assembly, the plugging assembly comprises two sliding rails (19), the two sliding rails (19) are fixedly connected with the box body (4), a pressing plate (22) is arranged between the two sliding rails (19), the pressing plate (22) is arranged at the top of the sampling outer tank (16), one side of the pressing plate (22) is connected with a threaded rod (20) through a bearing, one end of the threaded rod (20) is fixedly connected with a knob (21), and the threaded rod (20) penetrates through the side wall of the box body (4) and is in threaded connection with the connecting part of the side wall of the box body (4).
  4. 4. The river management water quality monitoring device according to claim 1, wherein a sliding rod (11) is fixedly arranged between the box body (4) and the floating plate (3), and the sliding rod (11) penetrates through the sliding block (14) and is in sliding connection with the sliding block (14).
  5. 5. The river management water quality monitoring device according to claim 1, wherein a second motor (12) is fixedly arranged at the top of the floating plate (3), the output end of the second motor (12) is fixedly connected with a rotating rod (13), the rotating rod (13) penetrates through the floating plate (3) and is connected with the floating plate (3) through a bearing, and one end of the rotating rod (13) is fixedly connected with a drag motor (8).
  6. 6. The river management water quality monitoring device according to claim 1, wherein a first shell (5) is arranged at the top of the floating plate (3), and the first shell (5) is covered outside the second motor (12).
  7. 7. The river management water quality monitoring device according to claim 1, wherein a second housing (6) is fixedly arranged at the top of the box body (4), and the second housing (6) is covered outside the first motor (9).
  8. 8. The river management water quality monitoring device according to claim 1, wherein a box door (7) is arranged on one side of the box body (4), and the box body (4) is connected with the box door (7) through a hinge.
  9. 9. The river management water quality monitoring device according to claim 1, wherein a bottom groove (18) is formed in the bottom of the floating plate (3).

Description

River management water quality monitoring device Technical Field The utility model relates to the technical field of river management, in particular to a river management water quality monitoring device. Background The river pollution is mainly caused by human activities, substances or energy are directly or indirectly introduced into the river environment, so that the river biological resources are damaged, the river water and the river environment quality are damaged, the human health is endangered, and the like. The existing water quality monitoring device generally needs to manually sample the water sample in the river channel to input the water sample into the water quality monitoring device for detection, so that the manual operation load can be increased, the river channel is wide, the water quality sampling in the middle area of the river channel is very inconvenient, and the subsequent detection efficiency is affected. Disclosure of utility model Therefore, the utility model provides a river management water quality monitoring device, which aims to solve the problems that the water quality monitoring device usually needs to manually sample a water sample in a river and put the water sample into the water quality monitoring device for detection, so that the manual operation load can be increased, the river is wide, the water quality sampling in the middle area of the river is very inconvenient, and the subsequent detection efficiency is affected. In order to achieve the aim, the utility model provides the technical scheme that the river management water quality monitoring device comprises a water quality detector body, wherein one side of the water quality detector body is fixedly provided with a waterproof wire, one end of the waterproof wire is fixedly connected with a floating plate, the top of the floating plate is fixedly provided with a box body, and the inside of the box body is provided with a sampling mechanism; The sampling mechanism comprises a first motor, the box top is located to first motor fixing, first motor output fixedly connected with lead screw, lead screw one end passes through bearing connection with the floating plate, the lead screw outside is equipped with the sliding block through the thread bush, the fixed connecting plate that is equipped with in sliding block one side, connecting plate one side is fixed to be equipped with the outer jar of sample, the inside sample storage bottle that is equipped with of outer jar of sample, the outer jar of sample passes through threaded connection with the sample storage bottle. Preferably, a transverse plate is fixedly arranged in the sampling storage bottle. Preferably, the box one side is equipped with the shutoff subassembly, the shutoff subassembly includes two slide rails, two slide rail and box fixed connection, two be equipped with the clamp plate between the slide rail, the sample outer tank top is located to the clamp plate, clamp plate one side is connected with the threaded rod through the bearing, threaded rod one end fixedly connected with knob, the threaded rod runs through the box lateral wall and passes through threaded connection with box lateral wall junction. Preferably, a sliding rod is fixedly arranged between the box body and the floating plate, and the sliding rod penetrates through the sliding block and is in sliding connection with the sliding block. Preferably, the top of the floating plate is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a rotating rod, the rotating rod penetrates through the floating plate and is connected with the floating plate through a bearing, and one end of the rotating rod is fixedly connected with a drag motor. Preferably, a first shell is arranged at the top of the floating plate, and the first shell is covered outside the second motor. Preferably, a second housing is fixedly arranged at the top of the box body, and the second housing is covered outside the first motor. Preferably, a box door is arranged on one side of the box body, and the box body is connected with the box door through a hinge. Preferably, a bottom groove is formed in the bottom of the floating plate. The embodiment of the utility model has the following advantages: The sampling device reaches a sampling area through the control device, the sampling mechanism can accurately control the lifting position of the sampling storage bottle through the precise matching of the screw rod, the sliding block, the connecting plate and the sampling outer tank, so that the water sample can be accurately collected, meanwhile, the diaphragm arranged inside the sampling storage bottle is beneficial to stabilizing the water sample, splashing or confusion in the sampling and transportation processes is prevented, the originality and representativeness of the water sample are guaranteed, the burden of manual operation is greatly reduced, the sampling accuracy and efficiency are im