A kind of soil acidity and alkalinity detection equipment

Abstract

The invention relates to a soil pH detection device, comprising a moving top plate and a detection device, wherein an observation hole is arranged on the moving top plate, a chute is arranged on the bottom of the outer end of the moving top plate, and the detection device is installed on the bottom of the moving top plate; The detection device includes a push cylinder, a detection support plate, a clamping frame, a clamping push rod, a compacting mechanism and a wiping mechanism; the wiping mechanism includes a wiping slide bar, a wiping moving block, a wiping support plate, and a wiping telescopic rod , wiping spring, wiping pressing block, cleaning cloth, winding roller, recycling roller and recycling motor. The present invention can solve the existing problems that the insertion depth of the detector cannot be limited during the land detection, the soil around the detector needs to be manually compacted, and the soil adhered to the lower end of the detector needs to be manually removed, etc. , can realize the function of detecting the pH of the land and wiping and cleaning the detected detector.

Description

technical field [0001] The invention relates to the field of agricultural instruments and meters, in particular to soil pH detection equipment. Background technique [0002] Soil acidity or alkalinity are important factors that limit plant growth and quality. Most plants are not tolerant to acidic or alkaline soils; therefore, it is very important to know the pH and humidity of the soil. The soil acidity meter is an instrument used to detect soil pH. The upper end of the soil acidity meter is a cylindrical structure, and the bottom of the soil acidity meter is a pin structure. Insert the pin at the bottom of the soil acidity meter into the soil to be tested. The soil acidity meter The top dial shows the pH of the soil. [0003] When the soil detector performs pH detection, the lower end of the detector needs to be inserted into the soil, and the soil around the detector needs to be compacted, and the detector needs to be cleaned after the soil detection is completed to prev...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, the present invention provides a soil pH detection device, which can solve the problem that the insertion depth of the detector cannot be limited when the soil is detected in the existing soil pH detection, and the soil around the detector needs to be manually pressed. The soil attached to the lower end of the detector needs to be removed manually. It can realize the pH detection of the land and the function of wiping and cleaning the detector after detection. It has the function of limiting the insertion depth of the detector during land detection, and automatically The soil around the detector is compacted, and the soil adhered to the lower end of the detector is mechanized to be removed, etc.

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