Hydrogeological water quality sampling device and use method thereof

Abstract

The invention belongs to the technical field of water quality sampling equipment, and particularly relates to a hydrogeological water quality sampling device. The device comprises a main body; a sampling tube is arranged on one side of the main body; a filter cartridge for preventing impurities from entering is arranged on the outer side of the lower end of the sampling tube; and a solar panel for long-time use of the main body is arranged at the rear end of the main body. After a jacket is pulled outwards and slides upwards to a preset position, a spring drives the jacket to automatically reset and be clamped and connected into a ring block, close to the lower end, of a sampling pipe, so that a filter cartridge is fixed to the outer side of a suction opening of the sampling pipe, and impurities in water are isolated to prevent a detection result from being influenced; then, after the elastic bolt is screwed upwards to make the rotating seat contact and be fixed, the rotating seat is rotated to adjust the position of the storage cylinder, then the elastic bolt is screwed downwards, the storage cylinder is fixed through the rubber pad arranged at the lower end of the elastic bolt to facilitate classified storage of water, and the storage cylinder can be conveniently assembled and disassembled, and is easy to operate and convenient to use through the elasticity of the elastic clamp.

Description

technical field [0001] The invention belongs to the technical field of water quality sampling equipment, and in particular relates to a hydrogeological water quality sampling device and a using method thereof. Background technique [0002] Hydrogeology, a branch of geology, refers to the various changes and movements of groundwater in nature. Hydrogeology is the science of studying groundwater. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, and the groundwater. Resources and their rational utilization, the adverse impact of groundwater on engineering construction and mining and its prevention and control, etc., in order to better understand the changes and movements of groundwater, it is necessary to use sampling devices to sample groundwater, and then bring it back to the laboratory for research. As a result, a hydrogeological water quality sampling device is commonly used. [0003] In the o...

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Problems solved by technology

[0003] In the original technology, when sampling water quality, the water contains more impurities, which leads to large errors in the test results during sampling, and when sampling in different water areas, it is not convenient to adjust the storage tank, and the operation process is more complicated. Can’t work outdoors for a long time, can’t deal with waters with heavy workload, and can’t accurately record the depth of water quality sampling when sampling, and the measurement results contain deviations

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