Portable Raman spectrometer used for on-site drug identification

Abstract

The invention relates to a portable Raman spectrometer used for on-site drug identification. The portable Raman spectrometer comprises a laser device, a Raman signal collection device, a portable box body, and a comparison device used for storing Raman spectrum data of a plurality of kinds of drug; the laser device and the Raman signal collection device are both arranged in the portable box body; the comparison device is connected with the Raman signal collection device; laser emitted from the laser device irradiates on samples; the Raman signal collection device is used for collecting sample scattering Raman signals and sending the sample scattering Raman signals to the comparison device; and the comparison device is used for comparing the received sample scattering Raman signals with the Raman spectrum data of a plurality of kinds of drug, and identifying that whether the detected sample is drug. Compared with the prior art, the portable Raman spectrometer possesses following advantages: the laser device and the Raman signal collection device are arranged in the portable box body, so that the portable Raman spectrometer is convenient to carry; and the Raman spectrum data of a plurality of kinds of drug is stored in the comparison device, so that comparison is more convenient and accurate.

Description

Technical field [0001] The invention relates to an anti-drug technology, in particular to a portable Raman spectrometer for on-site drug identification. Background technique [0002] In recent years, more and more public figures have exposed their drug abuse behaviors, which has given birth to the age of drug abuse among young people, and drug abuse will bring harm to society: [0003] (1) Harm to the family: Once a drug addict appears in the family, the family is no longer a home. While drug addicts are self-destructing, they also destroy their own families, causing the family to fall into the difficult situation of financial bankruptcy, separation of relatives, and even family destruction. [0004] (2) Huge damage to social productivity: drug use firstly causes physical illness and affects production, and secondly causes huge loss and waste of social wealth. At the same time, drug activities also cause environmental degradation and reduce human living space. [0005] (3) Drug activ...

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Problems solved by technology

[0004] (2) Huge damage to social productivity: drug abuse first causes physical diseases and affects production, and secondly causes huge loss and waste of social wealth. At the same time, drug activities also cause environmental degradation and reduce the living space of human beings

[0005] (3) Drug activities disrupt social order: The intensification of drug activities has induced various illegal and criminal activities, disturbed social order, and brought a huge threat to social stability

At present, large-scale Raman analyzers are mainly used for drug analysis, but this equipment usually has the disadvantage of being difficult to move. For on-site drug analysis, experienced drug enforcement personnel usually use artificial smelling methods. This method requires identification by professionals, and second, it may have adverse effects on the health of professionals

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