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Water body pollution environment monitoring and sampling device

A technology for environmental monitoring and water pollution, applied in the direction of sampling devices, etc., can solve the problems of low practicability, reduce work efficiency, time-consuming and labor-intensive, etc., and achieve the effects of high practicability, improved sampling efficiency, and improved detection efficiency

Inactive Publication Date: 2022-02-08
管茶花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this kind of device can replace manual sampling work to water bodies of different depths, there is a problem that only one depth of water can be sampled at a time. The sampling work can only be completed after repeated operations, which is time-consuming and laborious, greatly reducing work efficiency and low practicability

Method used

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  • Water body pollution environment monitoring and sampling device
  • Water body pollution environment monitoring and sampling device
  • Water body pollution environment monitoring and sampling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-Figure 6 , a water pollution environment monitoring sampling device, including a sampling box 1, also includes: a first motor 2, mounted on both sides of the lower end of the sampling box 1 through a bracket; propeller 3, arranged on both sides of the lower end of the sampling box 1, and The rotating shaft is fixedly connected to the output end of the first motor 2; the second motor 4 is installed on the inner upper end of the sampling box 1; the threaded rod 5 is rotatably connected to both sides of the sampling box 1 near the second motor 4, wherein the second motor The output end of 4 is fixedly connected with the first gear, and the threaded rod 5 is fixedly connected with the second gear meshed with the first gear; the lifting plate 6 is arranged on the lower end of the second motor 4, and is threadedly connected with the threaded rod 5; The sampling cylinder 7, which is divided into multiple sampling chambers 701 by partitions 702 inside, is det...

Embodiment 2

[0034] refer to figure 1 , figure 2 , Figure 5 , a water pollution environment monitoring sampling device, which is basically the same as in Example 1, furthermore: the outer upper end of the sampling box 1 is provided with a circle of grooves, the groove is fixedly connected with an airbag ring 14, and the sampling box 1 passes through the first The two branch plates 102 are equipped with an air pump 10, the air pump 10 is connected with the air bag ring 14 through the first air pipe, the first air pipe is fixedly connected with a check valve, and the return spring 15 is evenly distributed in the air bag ring 14, and the air bag ring 14 The exhaust pipe is fixedly connected with a second solenoid valve 28, and the first support plate 101 and the second support plate 102 are provided with through openings matched with the lifting plate 6. After the water sampling of different depths in Hanoi is completed, in order to The sampling box 1 is quickly moved out of the water sur...

Embodiment 3

[0037] refer to figure 2 , a water pollution environment monitoring and sampling device, which is basically the same as embodiment 2, further is: the side of the second support plate 102 near the exhaust pipe of the air bag ring 14 is equipped with a dryer 13, and the exhaust pipe is far away from the air bag ring One end of 14 extends into the cavity of the sampling box 1 and is located behind the dryer 13. When the sampling box 1 finishes removing the sample and moves to the ground, the dryer 13 is started at this time, and then when the airbag circle 14 is exhausted At this time, the gas in the air bag ring 14 will be transported into the sampling box 1 near the rear of the dryer 13 through the exhaust pipe, so that the hot gas produced by the dryer 13 will be blown to each corner of the sampling box 1, so that the sampling box 1. The interior is quickly dried to prevent the moisture attached to the surface of the sampling cylinder 7 from making the air inside the sampling...

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Abstract

The invention discloses a water body pollution environment monitoring and sampling device, and belongs to the technical field of environment monitoring. A water body pollution environment monitoring and sampling device comprises a sampling box, and further comprises first motors, which are mounted on two sides of the lower end in the sampling box through a bracket; propellers, which are arranged on the two sides of the lower end of the sampling box, and rotating shafts of the propellers are fixedly connected with the output end of the first motor; a second motor, which is mounted at the upper end in the sampling box; threaded rods which are rotationally connected to the two sides, close to the second motor, of the sampling box, wherein the output end of the second motor is fixedly connected with a first gear. When river water is sampled, water at different depths can be sampled at a time, repeated sampling is not needed. The device solves the problem that in the prior art, only water of one depth can be sampled at a time, the sampling efficiency is effectively improved, and the device is high in practicability and suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a water body pollution environmental monitoring sampling device. Background technique [0002] With the development of the times, people pay more and more attention to the protection of the environment. In order to timely monitor the changes in the water pollution environment, researchers need to detect the water in the environment, and make changes in the environment by detecting the components in it. Therefore, it is necessary to use a sampling device to sample the water body in the environment for later detection and research. The existing sampling device is not convenient for the sampling personnel to sample the deeper water body, and it is not convenient for the sampling personnel to operate. security risks. [0003] After retrieval, the patent application number is 202010581063.6, and the name is an invention patent of a single-body marine environment moni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 管茶花
Owner 管茶花
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