Soil collecting device with storage and detection functions

Abstract

The invention discloses a soil collecting device with storage and detection functions, which comprises a fixing box, wherein the top of the fixing box is connected with a transparent glass plate through a bolt, and the inner wall of the fixing box under the transparent glass plate is fixedly connected with a guiding rod; a sliding block is slidably connected to the surface of the guiding rod, anda threaded cylinder is fixedly connected to the inside of the sliding block below the guiding rod; the inner surface of the threaded cylinder is meshed with a screw rod, and the left end of the screwrod is rotatably connected with the inner wall of the fixing box through a bearing; the right end of the screw rod runs through the right side of the fixing box and extends to the outside of the fixing box. The invention relates to the technical field of soil detection. The soil collecting device with storage and detection functions solves the problems that the conventional soil sampling is supported by one person, and one person beats with a sledgehammer, which is time-consuming and laborious, and hammering causes a soil sampler to be damaged prematurely and the head is easily clogged when the rotary soil sampler is used for sampling soil, therefore, the soil sampling depth is limited and the work efficiency is low.

Description

technical field [0001] The invention relates to the technical field of soil detection, in particular to a soil collection device with storage and detection functions. Background technique [0002] Hydrogeology is divided into four types: simple, medium, complex and extremely complex, as well as mine hydrogeology types: mines with water-filled rock formations dominated by porous rock formations, ② mines with water-filled rock formations dominated by fractured rock formations, ③ Water-filled rock formations are mainly mines with cave rock formations. In the hard soil surface, if soil sampling is required, the existing sampler is hard to press down to remove the soil due to the hard soil, and at the same time, because the lower part is unstable, it cannot be done when pressing down or rotating forcibly It is carried out vertically, so the soil structure of the sample taken out will change, resulting in inaccurate soil collection data, and the lower end of the soil collector ca...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a soil collection device with storage and detection functions, which solves the time-consuming and labor-intensive problem of conventional soil collection and the problem of the soil viscosity of the soil when the rotary soil retrieval device is used to collect soil. It is easy to block the head, so the depth of soil extraction is limited each time, and the work efficiency is low.

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