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Method and system for analyzing the quality of Chinese medicinal materials using near-infrared spectroscopy

A technology of near-infrared spectroscopy and analysis system, which is applied in the field of analyzing the quality of traditional Chinese medicinal materials by using near-infrared spectroscopy, which can solve the problems of cumbersome steps, unfavorable rapid quality inspection, and long time consumption, and achieve the effect of efficient detection

Active Publication Date: 2021-12-10
SUZHOU ZEDAXINGBANG MEDICAL TECH
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Problems solved by technology

The traditional quality evaluation method is based on the method stipulated in the Pharmacopoeia. The steps are cumbersome and time-consuming, which is not conducive to the rapid quality inspection of large batches; when manufacturers conduct large-scale inspections of medicinal materials, the extensive use of various chemical agents will lead to Environmental pollution, choosing a rapid analysis, non-destructive sample, simple method and highly mechanized analysis technology will greatly reduce the inspection time and labor costs for the quality inspection of the production process, and reduce the waiting time for products to be released

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[0036] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings, in which several embodiments of the present invention are shown, but the present invention can be realized in different forms, and is not limited to the text described On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0037] It should be noted that when an element is said to be "fixed on" another element, it can be directly on the other element or there can be an intervening element, and when an element is said to be "connected" to another element, it can be Directly connected to another element or possibly intervening elements at the same time, the terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0038] Unless otherwise defined, all technical and scien...

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Abstract

The invention provides a method and system for analyzing the quality of Chinese medicinal materials by using near-infrared spectroscopy. The method includes the following steps: (1) crushing and sieving the Chinese medicinal materials; Figure; (3) According to the near-infrared spectrum of the collected Chinese medicinal material, input the standard near-infrared spectral model of the components to be measured, and obtain the content of the Chinese medicinal material that needs to be measured by calculation, the present invention can detect the quality of the medicinal material more quickly and efficiently , which can comprehensively evaluate the quality of medicinal materials.

Description

technical field [0001] The invention mainly relates to the field of detection of Chinese medicinal materials, in particular to a method and a system for analyzing the quality of Chinese medicinal materials by using near-infrared spectroscopy. Background technique [0002] As one of the treasures of Chinese traditional culture, traditional Chinese medicine has made great contributions to the prosperity and life and health of the Chinese nation for thousands of years, and it has also gone through thousands of years of glorious history. Today, when modern medicine has covered the whole world, ancient Chinese medicine still shows strong vitality with its unique advantages. The rise of the global "green herbal medicine fever" and my country's entry into the WTO have brought great opportunities for ancient Chinese medicine to participate in international market competition. More than 120 countries or regions around the world have used Chinese herbal medicine, and the world's herba...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/359G01N21/3563G01N21/01G01N1/28G01N1/34
CPCG01N21/359G01N21/3563G01N21/01G01N1/286G01N1/34G01N2021/3572G01N2021/0112
Inventor 王钧罗香杨英士李页瑞杨嘉伟边雷温波林应刘雪松
Owner SUZHOU ZEDAXINGBANG MEDICAL TECH
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