Judgment card for quickly judging quality level of fructus schisandrae, and preparation method and application of judgment card
A technology of Schisandra chinensis and quality grade, applied in character and pattern recognition, image data processing, instruments, etc., can solve the problems of complex methods, inability to quickly identify, and poor applicability of Schisandra chinensis pieces, achieving convenient use, High accuracy, simple design effect
Inactive Publication Date: 2017-05-03
THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the detection of chemical content needs to be supplemented by detection instruments. The method is relatively complicated and cannot be quickly identified. It is not very applicable in the actual production and circulation of Schisandra decoction pieces
The traditional identification method of Schisandra chinensis is mainly by judging its color and size, and the one with large grain and deep color is the best. However, the description of color and size is based on long-term practical experience. Although it has certain scientific value, due to the lack of a Uniform standards are difficult to objectively evaluate, such as the judgment of color depth, different personnel may come to different conclusions
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0039] 9 batches of medicinal materials will be purchased from the Chinese herbal medicine market and the GMP production base of Schisandra chinensis (the 1st, 3rd, 5th, 7th, and 9th batches were purchased from the production base of Tianjin Shengshi Baicao Pharmaceutical Co., Ltd., and the 2nd, 4th, and 6 and 8 batches of medicinal materials were purchased from the Anguo Traditional Chinese Medicinal Materials Market) and were divided into 9 groups, with two parallel samples in each group. Invite 13 Chinese medicinal materials identification experts who are engaged in scientific research, drug inspection, production, sales and other industries, and use the Delphi method (Delphi method) to evaluate the grade of Schisandra chinensis medicinal materials; respectively examine the group consistency of experts and the individual reproducibility of experts , and the results are shown in Table 1.
[0040] Table 1 Evaluation results of experts
[0041]
[0042] Among them, Rp is t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a judgment card for quickly judging a quality level of fructus schisandrae. Information with a color information parameter R (Red) value equal to 130.30 in an image acquisition system, one color block or two color blocks corresponding to the color information parameter R value equal to 130.30 in the image acquisition system, and a round groove or round hole running through the thickness of the judgment card with the diameter equal to 9.518 are arranged on / in the judgment card. The judgment card for quickly judging the quality level of the fructus schisandrae has the advantages of simple design, scientificity and rationality, convenient use, high accuracy, quickness and reliability, and the like, and can be widely used for quickly judging the quality level of the fructus schisandrae.
Description
technical field [0001] The application relates to a discriminant card for quickly judging the quality grade of Schisandra chinensis and its preparation method and application. Background technique [0002] Schisandra chinensis is a traditional Chinese medicinal material with a long history of medication. It is irregular spherical or oblate, and its surface is red, purple or dark red. It has the effects of astringent and astringent, nourishing qi and promoting body fluid, invigorating the kidney and calming the heart. It is often used to treat symptoms such as chronic cough, dyspnea, nocturnal emission, enuresis, frequent urination, and chronic diarrhea. [0003] For the quality grade of Schisandra chinensis, the current drug supervision departments and manufacturers all use the content of its chemical components such as lignans, polysaccharides and polyphenols as the evaluation standard. However, the detection of chemical content needs to be supplemented by detection instru...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/40G06T7/62G06K9/62
CPCG06T2207/10004G06T2207/10024G06F18/24323
Inventor 王伽伯肖小河周永峰张萍张定堃
Owner THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL