Acquisition device for hydrogeological exploration
A collection device, hydrogeological technology, applied in the direction of sampling devices, etc., can solve the problems that the accuracy is affected by large external factors, the sampling device is damaged, and the soil cannot be collected.
Active Publication Date: 2022-06-21
山东省地质矿产勘查开发局八〇一水文地质工程地质大队
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Problems solved by technology
But the invention can only collect water samples, not soil at different depths
[0004]
At present, the main work in the operation is to collect the distribution of soil in the ground and the composition of groundwater. However, when the existing device is sampling, the soil will drop from time to time during drilling, which will cause damage to the sampling device, and the existing device needs various sensors when collecting. The accuracy of the detection of the situation below is affected by a lot of external factors. Some devices collect water samples and then look back and soil falls into them, which affects the collection effect. Therefore, there is an urgent need for a device that can collect soil samples and collect water sample device
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[0030] The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.
[0031] Among them, the accompanying drawings are only used for exemplary description, and they are only schematic diagrams, not physical drawings, and should not be construed as restrictions on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, The enlargement or reduction does not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.
[0032] see Figure 1-Figure 13 As shown, the present invention provides a kind of technical scheme:
[0033] A collection device for hydrogeological exploration, comprising a descending assembly 1 and a housing assembly 2, the descending assembly 1 includes a...
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The invention discloses an acquisition device for hydrogeological exploration, and relates to the technical field of hydrogeological exploration. The device is provided with a descending assembly, a soil sampling assembly, a water sampling assembly and a signal assembly. An existing device needs various sensors to explore the conditions below during collection, the accuracy of the existing device is greatly influenced by external factors, and soil falls into some devices in the process of returning after water samples are collected, so that the collection effect is influenced. The slope shell is arranged to prevent soil falling from the upper part from damaging the sampling device; various complicated sensors do not need to be arranged, and soil and water collection work is automatically controlled through the soil collection assembly and the water collection assembly; the signal assembly can timely inform a researcher whether the researcher arrives at the water surface or not and whether water sampling is completed or not.
Description
technical field [0001] The invention relates to the technical field of hydrogeological exploration, in particular to a collection device for hydrogeological exploration. Background technique [0002] Hydrogeology is a branch of geology, which refers to the phenomena of various changes and movements of groundwater in nature. It mainly studies the distribution and formation laws of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational use, and the impact of groundwater on engineering Adverse effects of construction and mining and their prevention and control. [0003] The invention with publication number CN113916320A discloses a groundwater level detection and collector for hydrogeological exploration, which solves the problem that the existing detector cannot collect groundwater at the same time when it is lowered. It includes a detection device placed in the detection hole and a wire take-up device placed on ...
Claims
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Login to View More IPC IPC(8): G01N1/08G01N1/10
CPCG01N1/08G01N1/10
Inventor 徐士民孙静马超刘同喆薄本玉任秀蕾
Owner 山东省地质矿产勘查开发局八〇一水文地质工程地质大队