Device and method for rapid detection of heavy metal content in soil

Abstract

The invention discloses a rapid detection device and method for heavy metal content in soil. The detection device includes a bearing plate, a detection component is installed on one side of the upper end of the bearing plate, a sample retention device is installed on the other side of the upper end of the bearing plate, and a detection component is installed on the lower end. As for the sampling component, a cleaning component is installed on one side of the sampling component, and a folding shock-absorbing support component is installed symmetrically on the front and rear sides of the lower end of the bearing plate. In the present invention, the heavy metals in the soil can be quickly detected through the cooperation of the detection component and the sampling component, and there is no need to manually bend down to perform soil detection during the detection process, which greatly reduces the labor intensity of the detection personnel, and through the driving motor The function can make the soil drill pipe drill into the soil at different depths, and can also detect the soil with hard geology, which reduces the difficulty of soil sampling.

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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