Vehicle-mounted automatic soil sampling device

Abstract

The invention relates to a vehicle-mounted automatic soil sampling device. The device comprises a GPS positioner, a supporting frame, a vehicle-mounted connecting device, a power controller, a supportejector rod, a support, a hydraulic pump, a power source, a lifting driving device, a soil stripper and a soil sampling drill. A bottom groove extends out of a car hopper, the soil sampling drill islifted by the lifting driving device, the lifting driver drives the soil sampling drill to collect a soil sample in a target area, and when the soil sampling drill reaches the soil sampling depth, thesoil sampling drill is lifted to a fixed position, the soil stripper strips soil, thus completing the soil sampling operation. According to the method, the land parcel in the soil sampling area can be put on line, the position coordinates of the soil sampling point can be planned in advance according to the shape of the land parcel, a soil sample of the planning point can be collected according to the GPS positioning function, and the coordinate points can be recorded on line.

Description

technical field [0001] The present invention relates to the technical field of soil fetching devices, and more specifically, the present invention relates to a vehicle-mounted automatic soil fetching device. Background technique [0002] Soil is the basis of agricultural production. With the rapid development of agriculture, it is a necessary condition to ensure the normal growth of plants to give soil analysis results quickly, accurately and comprehensively. [0003] The direct pressure type electric soil fetcher in the prior art usually includes two parts: a soil fetching rod and an electric pick that provides power. When the earth taker is working, it is connected to a power supply or a generator to provide power, and the electric pick is connected to the power line to continuously strike the impact seat at high frequency. , to achieve the purpose of soil extraction. And, the soil fetcher of prior art is not easy to carry, and the operation process still needs manual as...

AI Technical Summary

Problems solved by technology

[0004] In view of the defects existing in the prior art, the object of the present invention is to propose a vehicle-mounted automatic soil fetcher based on the coordinates of the district land, which solves the need for manpower to fetch soil when the traditional method is used to fetch soil, and the need for manual manual soil retrieval. The problem of coordinate point recorder recording coordinate points, the present invention replaces manual soil taking by mechanized soil taking, and replaces manual hand-held GPS and manual recording of coordinate points by automatically positioning and recording coordinate data

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