Apparatus for taking soil from soil profile
A soil profile and soil borrowing device technology, applied in the field of geological survey, can solve the problems of manpower consumption and inconvenient soil borrowing, and achieve the effect of facilitating observation and saving manpower consumption.
Active Publication Date: 2019-08-16
GANSU DESERT CONTROL RES INST
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Problems solved by technology
However, the existing manual soil sampling device requires the user to use a lot of effort to insert the soil sampling box into the soil profile for soil extraction during the soil extraction process, which consumes a lot of manpower and thus causes inconvenience in soil extraction.
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0026] The embodiment of the invention discloses a soil-taking device for a soil profile. The soil-taking box can be quickly and accurately inserted into the soil profile for soil-taking by a knocking mechanism, without requiring a lot of manpower for soil-taking, and the structure of the invention is simple , easy to operate, easy to popularize and use.
[0027] The invention discloses a device for taking soil from a soil profile, co...
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The present invention discloses an apparatus for taking soil from a soil profile. The apparatus comprises a soil taking box and a striking mechanism fixedly connected with the soil taking box. The soil taking box is composed of a ring cutter and a ring cutter cover; the opening at one end of the ring cutter is taken as a soil taking opening, and the opening at the other end of the ring cutter is closed by the ring cutter cover; and a scale line is arranged on the side of the ring cutter, and the ring cutter cover is a striking surface. The striking mechanism comprises a grip bar, a striking bar and a hammer; the grip bar and the striking bar are arranged in a crossed manner and are hinged at the intersection; the bottom end of the grip bar is connected with the top of the ring cutter; andthe hammer is connected with the bottom end of the striking bar and is opposite to the striking face. According to the apparatus for taking soil from the soil profile provided by the present invention, without taking a lot of manpower to take the soil, through the striking mechanism, the soil taking box can be quickly and accurately inserted into the soil profile for soil taking, and the method provided by the present invention is simple in structure, easy to be operated, and convenient to be promoted and used.
Description
technical field [0001] The invention relates to the technical field of geological survey, in particular to a soil-taking device for soil profiles. Background technique [0002] In order to study the differences caused by time, temperature and other factors to the vertical layer distribution of soil, it is often necessary to collect soil samples layer by layer according to the soil profile for research. Existing collection methods of soil samples mainly contain soil drilling method and soil profile method. Soil augers are suitable for soil areas with low gravel content, while soil profile sampling methods are generally used for soil areas with high gravel content. [0003] In the prior art, when using the soil profile method to sample, a manual soil sampling device is often required, because the manual soil sampler is portable and easy to operate. However, the existing manual soil sampling device requires the user to use a lot of effort to insert the soil sampling box into ...
Claims
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Login to View More IPC IPC(8): G01N1/08
CPCG01N1/08Y02P60/20
Inventor 张芝萍赵艳丽安富博
Owner GANSU DESERT CONTROL RES INST