Device and method for rapidly detecting content of heavy metals in soil

Abstract

The invention discloses a device and a method for rapidly detecting the content of heavy metals in soil. The detection device comprises a bearing plate; a detection assembly is mounted on one side ofthe upper end of the bearing plate; a sample reserving device is mounted on the other side of the upper end of the bearing plate; a sampling assembly is mounted at the lower end of the detection assembly; a cleaning assembly is mounted on one side of the sampling assembly; and folding damping supporting assemblies are symmetrically mounted on the front side and the rear side of the lower end of the bearing plate. According to the detection device and method, the heavy metals in the soil can be rapidly detected through the cooperation of the detection assembly and the sampling assembly, and a worker does not need to stoop for soil detection in a detection process, so that the labor intensity of detection personnel is greatly reduced; and a soil drill pipe can be drilled into the soil with different depths under the action of a driving motor, so that the soil relatively hard in geology also can be detected, and the difficulty of soil sampling is lowered.

Description

technical field [0001] The invention belongs to the field of soil detection devices, and in particular relates to a rapid detection device and method for heavy metal content in soil. Background technique [0002] At present, the detection of heavy metals in soil is generally completed by a hand-held X-ray fluorescence spectrometer. However, when the current hand-held X-ray fluorescence spectrometer performs detection, the user needs to bend over and squat repeatedly, and the detection range is generally relatively small. After working for a long time, it will cause backache and back pain, which will further affect the efficiency of the work. Generally, soil samples need to be retained after the soil test is completed. Using a hand-held X-ray fluorescence spectrometer requires another device to test the soil. Retaining samples is troublesome to operate. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems in the prior ar...

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Problems solved by technology

[0002] At present, the detection of heavy metals in soil is generally completed by a hand-held X-ray fluorescence spectrometer. However, when the current hand-held X-ray fluorescence spectrometer performs detection, the user needs to bend over and squat repeatedly, and the detection range is generally relatively small. After working for a long time, it will cause backache and back pain, which will further affect the efficiency of the work. Generally, soil samples need to be retained after the soil test is completed. Using a hand-held X-ray fluorescence spectrometer requires another device to test the soil. Reserve samples, troublesome operation

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