Soil measuring device for land planning

Abstract

The invention discloses a soil measuring device for land planning, and relates to the technical field of land planning equipment. A driving motor is fixedly arranged on the upper part of a lifting plate through a motor bracket, a rotating shaft is fixedly arranged at the output end of the driving motor, the upper end of the rotating shaft is rotatably arranged on the middle part of the lifting plate through a bearing, and a drill bit is fixedly connected to the bottom end of the rotating shaft; a fixing plate is arranged on the lower side of the lifting plate, two electric lifting rods are symmetrically and fixedly arranged on the left side and the right side between the lifting plate and the fixing plate, the upper ends of the electric lifting rods are fixedly connected with the bottom ofthe lifting plate, and the bottom ends of the electric lifting rods are fixedly connected with the upper part of the fixing plate; leg supporting mechanisms are vertically and fixedly arranged on four corners of the bottom of the fixing plate; and a detection mechanism fixedly sleeves the outer side wall of the rotating shaft on the upper side of the drill bit. Technicians can conveniently sampledeep-level soil, the sampled depth can be effectively controlled, the humidity of a hard soil layer can be effectively measured, and soil humidity sensors are damaged.

Description

technical field [0001] The invention relates to the technical field of land planning equipment, in particular to a soil measuring device for land planning. Background technique [0002] Land planning refers to the long-term arrangement for the rational use of land in accordance with the prospects and needs of economic development within a country or a certain region; it aims to ensure that the use of land can meet the proportional development requirements of various sectors of the national economy. [0003] Land quality is a complex comprehensive attribute of land, which means the degree to which the land meets different uses, or the suitability for a specific use. Generally, it is necessary to perform a simple analysis of indicators such as soil moisture, nutrient sources, and effective amounts of nutrients. Determination, so that the land can be effectively planned; but the soil measurement device in the prior art is unreliable, and the soil moisture sensor is difficult to...

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Problems solved by technology

[0003] Land quality is a complex comprehensive attribute of land, which means the degree to which the land meets different uses, or the suitability for a specific use. Generally, it is necessary to perform a simple analysis of indicators such as soil moisture, nutrient sources, and effective amounts of nutrients. Determination of the land, so that the land can be effectively planned; but the soil measurement device in the prior art is unreliable, and the soil moisture sensor is difficult to insert into the hard soil, so that the soil moisture sensor is easily damaged, and needs to be improved urgently

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