Hydrogeological water quality sampling device and using method thereof

Abstract

The invention discloses a hydrogeological water quality sampling device and a using method thereof. The hydrogeological water quality sampling device comprises a box body, a supporting plate is arranged in the box body, two inclined plates are fixedly connected to one end of the supporting plate, one sides of the two inclined plates are fixed to each other, and a battery sealing box is fixedly connected to the other sides of the two inclined plates; through the arrangement of an electric push rod, a sealing plug can be contracted by starting the electric push rod, so that water enters the water storage tank, through the arrangement of a searchlight and a camera, groundwater and rock-soil environments can be searchlighted and recorded, and the water quality condition can be conveniently recorded; a water discharging pipe is arranged, water in a water storage tank can be discharged through the water discharging pipe when impurities are mixed in the water storage tank, the interior of thewater storage tank can be observed through a built-in camera and a built-in searchlight, and it is ensured that a taken water sample meets the sampling standard.

Description

technical field [0001] The invention relates to the technical field of water quality sampling, in particular to a hydrogeological water quality sampling device and a use method thereof. Background technique [0002] Hydrogeology is the science of studying groundwater. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational use, and the adverse effects of groundwater on engineering construction and mining and its prevention and control. [0003] When conducting research on groundwater quality, it is first necessary to take samples. The existing groundwater sampling device is equipped with an open pumping water sample bucket and then sealed with wax. During the sampling process, it is inevitable that a large area will be in contact with the air, and the pH value of the sample will be changed. and if there are several underground aquifers for water supply, the grou...

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Problems solved by technology

[0003] When conducting research on groundwater quality, it is first necessary to take samples. The existing groundwater sampling device is equipped with an open pumping water sample bucket and then sealed with wax. During the sampling process, it is inevitable that a large area will be in contact with the air, and the pH value of the sample will be changed. and if there are several underground aquifers for water supply, the groundwater drawn by the water pump is mixed water, and it is difficult to detect the water quality status of each aquifer. Moreover, it is difficult for the existing sampling device to directly observe and record the underground water quality and rock and soil conditions, which is not conducive to the direct observation of the underground rock and soil and water quality by the inspectors.

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