Soil fertilizer nutrient detection device and detection process thereof

Abstract

The invention discloses a soil fertilizer nutrient detection device and a detection process thereof in the technical field of soil fertilizer nutrient detection. The soil fertilizer nutrient detection device comprises a drill bit, a scraping mechanism and a fixed frame, wherein a motor is fixedly arranged at the upper end of the fixing frame, a drill bit is rotationally connected to the lower end of the motor, and a scraping mechanism is arranged on the drill bit; the scraping mechanism can scrape and screen surrounding soil and store the soil in the drill bit after the drill bit enters the land by a preset depth; and in the soil collecting process, the soil can be screened, the subsequent screening work is avoided, the working time of the screening work is shortened, and the soil texture change possibly caused in the working process is avoided, so that the working efficiency is improved, and the detection precision is improved.

Description

technical field [0001] The invention relates to the technical field of soil fertilizer nutrient detection, in particular to a soil fertilizer nutrient detection device and a detection process thereof. Background technique [0002] The soil fertilizer nutrient detector is also called the soil fertilizer nutrient quick tester and the soil chemical fertilizer quick tester. The instrument is mainly used to detect moisture, salinity, ph value, total nitrogen, ammonium nitrogen, alkaline nitrogen, available phosphorus, available potassium, calcium magnesium, boron, etc. in soil and nitrogen, phosphorus, and potassium content in fertilizers. It greatly alleviates the needs of farmers all over the country for soil testing and formula fertilization, and at the same time provides a reliable basis for fertilizer manufacturers to achieve specialization, systematization, informationization, and dataization. It is the first choice for soil testing and formula fertilization in the agricult...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of soil fertilizer nutrient detection device and its detection process, to solve the traditional soil collection method proposed in the above-mentioned background technology, when collecting deep soil, the soil of the upper layer needs to be dug out, and then can be used for predetermined Firstly, it is not easy to control the depth of the soil in this way, and the depth of the final collected soil is prone to errors, and during the collection process, the soil dug out before is easy to fall into the soil at the predetermined depth, causing confusion. The follow-up test results are wrong, and because there will be stones and other impurities in the collected soil that affect the final test results, the soil needs to be screened before subsequent use, which increases the workload of the staff and affects work efficiency.

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