Shoreside type river center water body sampling device
A sampling device and water body technology, applied in the field of bank-type river center water body sampling device, can solve the problems of pre-analysis and transmission data, inability to combine water level monitoring institutions, and low sampling stability
Active Publication Date: 2022-02-18
DALIAN UNIV OF TECH
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Problems solved by technology
[0004] However, the existing water body sampling devices generally use floating equipment to sample the center of the river when they are in use, but the stability of sampling is not very high in this sampling method, and it cannot In the process of sampling, pre-analyze the water and transmit data directly, and at the same time, the water level monitoring mechanism, lighting mechanism and waterlogging prevention mechanism cannot be combined with the sampling mechanism
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[0027] see Figure 1-4 , the present invention provides a technical solution: a bank-type river center water body sampling device, including an L-shaped fixed plate 1, and a sampling mechanism and a garbage intercepting mechanism are arranged on the top of the L-shaped fixed plate 1;
[0028] The sampling mechanism includes a square hole 25, a first motor 23, a first motor shaft 2, a second motor 4, a second motor shaft 5, an electric telescopic cylinder 6, a water storage tank 7, a pH sensor 11, and a turbidity sensor 12 , the first pipeline 8, the water pump 9, the second pipeline 10 and the industrial computer 15; the top of the L-shaped fixed plate 1 is provided with a square hole 25, and the left and right sides of the square hole 25 are fixedly connected with the fixed rod 22 One end, the other end of the fixed rod 22 is fixedly connected with the first motor 23, the top of the first motor 23 is connected with the first motor shaft 2, and the top of the first motor shaft...
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The invention relates to the technical field of water body sampling, and discloses a shoreside type river center water body sampling device. The sampling device comprises an L-shaped fixing plate, and a sampling mechanism and a garbage intercepting mechanism are arranged at the top of the L-shaped fixing plate; and the sampling mechanism comprises a square hole, a first motor, a first motor shaft, a second motor and a second motor shaft. Through the second motor, an electric telescopic cylinder and a water suction pump on the L-shaped fixing plate, the sampling device can be fixed on the shore, when sampling is not carried out, an illuminating lamp body is used as a street lamp on the shore, and when sampling is carried out, the second motor is turned on to move the electric telescopic cylinder, a pipeline and the water suction pump to make the pipeline and the water suction pump obliquely enter water for sampling, and the positions of the pipeline and the water suction pump can be moved through the electric telescopic cylinder, so that sampling is performed in the center of a river, and furthermore, the pH sensor and the turbidity sensor are arranged in the water storage tank body, so that river water can be directly pre-analyzed in the sampling process.
Description
technical field [0001] The invention relates to the technical field of water body sampling, in particular to a bank-type river center water body sampling device. Background technique [0002] Environmental monitoring is to track the changes in environmental quality and determine the level of environmental quality through the detection of the content and emission of various substances that have an impact on humans and the environment, and provide the basis and guarantee for environmental management and pollution control. Simply put, Understanding the environmental level and carrying out environmental monitoring are the prerequisites for carrying out all environmental work. In the process of water environment monitoring, water bodies need to be sampled. [0003] Patent No. CN202020117820.X discloses a water body sampling device for environmental monitoring, which belongs to the field of environmental monitoring and includes a hull. A partition is arranged on the inside of the ...
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IPC IPC(8): G01N1/14
CPCG01N1/14Y02A20/20
Inventor 辛卓航刘志红张晓静丛铭张弛宋长春
Owner DALIAN UNIV OF TECH