Rapid detection device for heavy metals in soil

Abstract

The invention discloses a rapid detection device for heavy metals in soil. The rapid detection device comprises a detector body, a connecting block, a handle and a touch screen; a storage battery anda control module are arranged in the detector body; a detection probe is arranged at the left end of the detector body; the top end of the connecting block is fixedly connected with the right side ofthe bottom end of a detector; a first groove is formed in the right end of the connecting block; through round holes are formed in the front end and the rear end of the first groove correspondingly, fixing shafts are arranged on the upper side of the front end and the upper side of the rear end of the handle correspondingly, the two fixing shafts are rotationally matched with the two round holes correspondingly, clamping grooves are formed in the top end and the left end of the first groove correspondingly, and a first sliding groove is formed in the handle. The rapid detection device can be folded and is convenient to carry, the touch screen sealing protection device is arranged, the service life of the device is prolonged, detection data can be printed and recorded, the working efficiency is high, and the practicability is high.

Description

technical field [0001] The invention specifically relates to the technical field of soil heavy metal detection, in particular to a soil heavy metal rapid detection device. Background technique [0002] Among the soil inorganic pollutants, heavy metals are more prominent, mainly because heavy metals cannot be decomposed by soil microorganisms, but are easy to accumulate and transform into more toxic methyl compounds, and some even accumulate in the human body at harmful concentrations through the food chain, seriously endangering human health. [0003] Most of the metal detectors currently used are generally designed as a handheld structure, but this type of structure still has the following shortcomings: it cannot be folded, resulting in a large box for storing the detector, which is inconvenient to carry, and the touch screen on the detector is sealed. The protective device will cause dust to fall on the touch screen during storage and carry or the touch screen will be dam...

AI Technical Summary

Problems solved by technology

[0003] Most of the metal detectors currently in use are generally designed as a handheld structure, but this type of structure still has the following shortcomings: it cannot be folded, resulting in a large box for storing the detector, which is inconvenient to carry, and the touch screen on the detector is sealed. The protection device will cause dust to fall on the touch screen or damage the touch screen due to vibration and impact during storage and carrying. When the soil is tested, the detected data cannot be printed, and it needs to be recorded manually, which increases the workload of the staff. reduce work efficiency

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