A hydrogeological survey sample storage device
A storage device and hydrogeological technology, applied in the field of geological survey, can solve problems such as difficult to implement first-in-first-out test plan, limited protective effect, etc., to achieve the effect of avoiding oxidation or pollution, easy to use, and easy to move
Active Publication Date: 2022-06-07
山东省地矿工程集团有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a hydrogeological survey sample storage device, which solves the problem that the existing storage device only has limited protective effect for simple storage boxes, and it is difficult to implement the first-in-first-out test plan The problem
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[0040] Example: as Figure 1 to Figure 9 As shown in the figure, a hydrogeological survey sample storage device includes a storage cabinet 1, and the lower wall of the storage cabinet 1 is fixedly connected with a foot 2; the storage cabinet 1 is provided with an observation window 3 for observing the internal capacity of the storage cabinet 1. , the storage cabinet 1 is provided with a sampling port under the observation window 3, and the storage box 4 is put into the storage box 4 from the top of the storage cabinet 1, taken out from the sampling port, and top-in and bottom-out, so that the first-in, first-out principle is fully implemented.
[0041] The storage cabinet 1 is provided with a plurality of groups of channel components, and a storage box 4 for storing samples is connected to each other in a rolling connection between the multiple groups of the channel components. The box 4 is connected with a first handle 5 for easy taking out of the storage box 4. The channel a...
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The invention provides a hydrogeological survey sample storage device, which relates to the technical field of geological survey. The hydrogeological survey sample storage device includes a storage cabinet, the lower wall of the storage cabinet is fixedly connected with feet; the storage cabinet is provided with multiple sets of channel components. In the present invention, after the samples are stored, the storage box is evacuated into a near-vacuum state through the vacuum pump and the quick-connect assembly, which keeps the original characteristics of the samples as much as possible, avoids oxidation or pollution, and causes deviations in inspection data. The one-way valve is set to make vacuuming The interior of the rear storage box can maintain a state of close vacuum. Through the set of multiple sets of channel components, the storage box is arranged according to the principle of sampling first and storing first and the way of entering from the top and exiting from the bottom to ensure the first-in-first-out of the samples. Through the manual clutch structure The position of the vacuum pump can be moved more conveniently, which is very convenient to use.
Description
technical field [0001] The invention relates to the technical field of geological survey, in particular to a sample storage device for hydrogeological survey. Background technique [0002] Hydrogeological survey is based on the needs of economic construction, national defense construction and scientific and technological development, using geological survey methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling testing, geological remote sensing, etc. Investigation and research on geological conditions such as stratigraphic structure, minerals, groundwater, and landforms; [0003] During the survey, sampling the site and taking it back to the laboratory for analysis is one of the important means of the survey. Generally, multiple samples are taken in the same area. Multiple samples are not tested and analyzed at the same time, but according to the time sequence of sample extraction. In staged inspection, ...
Claims
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IPC IPC(8): B65D25/02B65D25/24B65D81/20B65D25/52B65D25/20B65D81/24
CPCB65D25/02B65D25/24B65D81/2038B65D25/52B65D25/20B65D81/24Y02A90/30
Inventor 韩中阳吴沙沙杨小鹏戈成旺宋文静
Owner 山东省地矿工程集团有限公司