Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A maintenance method for oil-prone Chinese medicinal materials

A technology for Chinese medicinal materials and oil flaring, which is applied in the direction of packaging objects, packaging, and special packaging objects under special gas conditions, can solve problems such as failure to effectively improve oil flaring, strong odor, and failure, so as to inhibit the growth of insects and bacteria. , Guarantee the quality of medicinal materials, and inhibit the effect of oil flashing

Active Publication Date: 2017-10-10
北京同仁堂健康药业(福州)有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the storage of Chinese herbal medicines and herbal pieces containing more vegetable oils, due to seasons, maintenance, improper storage methods, etc., "oil flooding" (also known as "oil leakage") often occurs, that is, the color deepens, the oil penetrates, and the color changes. The phenomenon of being soft and sticky, emitting a strong odor, leading to changes in the properties of the drug, or even failure
At present, the maintenance methods for traditional Chinese medicinal materials mainly include: drying method, baking method, steaming method, frying method, sealing method, chemical fumigation method, etc. These methods mainly reduce the water content of the medicinal material and keep the medicinal material dry to reduce The medicinal materials are mildewed and moth-eaten, but they cannot effectively improve the occurrence of oily phenomenon

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A maintenance method for oil-prone Chinese medicinal materials
  • A maintenance method for oil-prone Chinese medicinal materials
  • A maintenance method for oil-prone Chinese medicinal materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of maintenance method of Achyranthes bidentata, it comprises the following steps:

[0018] 1) Spread the processed Achyranthes knuckle evenly in the flexible packaging material, with a thickness of 2.0 cm;

[0019] 2) Vacuum the flexible packaging material to a vacuum degree of about 10 -8 Torr, then heat-seal;

[0020] 3) Put the vacuum-packed Achyranthes bidentata into an ultra-high pressure reactor for ultra-high pressure treatment, the treatment pressure is 100MPa, the temperature is 25°C, and the pressurization time is 3 minutes;

[0021] 4) Place Achyranthes bidentata after ultra-high pressure treatment in a ventilated, dry, and moisture-proof medicinal material storage barrel, and use an ozone generator to send ozone into the storage barrel through the ventilation system for fumigation, and the amount of ozone introduced is 1 mg / m 3 , the fumigation time is 80 min.

[0022] The Achyranthes bidentata obtained in this example and the Achyranthes bidenta...

Embodiment 2

[0026] A maintenance method for cypress kernels, comprising the following steps:

[0027] 1) Evenly spread the processed Baizi kernels in the soft packaging material, with a thickness of 4.0 cm;

[0028] 2) Vacuum the flexible packaging material to a vacuum degree of about 10 -5 Torr, then heat-seal;

[0029] 3) Put the vacuum-packed cypress kernels into an ultra-high pressure reactor for ultra-high pressure treatment, the treatment pressure is 800MPa, the temperature is 20°C, and the pressurization time is 20 min;

[0030] 4) Place the cypress kernels after ultra-high pressure treatment in a ventilated, dry, and moisture-proof medicinal material storage barrel, and use an ozone generator to send ozone into the storage barrel through the ventilation system for fumigation, and the amount of ozone introduced is 8 mg / m 3 , the fumigation time is 20 min.

[0031] Put the cypress kernels obtained in this example and the cypress kernels cured by the traditional frying method i...

Embodiment 3

[0035] A conservation method for Rhizoma Polygonatum, it comprises the following steps:

[0036] 1) Spread the prepared Polygonatum evenly in the flexible packaging material with a thickness of 6.0 cm;

[0037] 2) Vacuum the flexible packaging material to a vacuum degree of about 10 -3 Torr, then heat-seal;

[0038] 3) Put the vacuum-packed sealwort into an ultra-high pressure reactor for ultra-high pressure treatment, the treatment pressure is 1000MPa, the temperature is 18°C, and the pressurization time is 30 min;

[0039] 4) Place Polygonatum treated with ultra-high pressure in a ventilated, dry, and moisture-proof medicinal material storage barrel, and use an ozone generator to send ozone into the storage barrel through the ventilation system for fumigation, and the amount of ozone introduced is 10 mg / m 3 , the fumigation time is 60 min.

[0040] The sealwort obtained in this example and the sealwort cured by the traditional steaming method were placed in a dry envir...

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

No PUM Login to View More

Abstract

The invention discloses a method for conserving a traditional Chinese medicinal material easy to bleed and belongs to the technical field of processing of traditional Chinese medicinal materials. The method comprises the steps of sequentially performing ultrahigh pressure treatment and ozone fumigation on processed or treated traditional Chinese medicinal material easy to bleed to effectively restrain the phenomenon that the traditional Chinese medicinal material bleeds and restrain growth of entomogenous fungi in the traditional Chinese medicinal material so as to realize the purposes of ensuring the quality of the traditional Chinese medicinal material and prolonging the storage time.

Description

technical field [0001] The invention belongs to the technical field of processing Chinese medicinal materials, and in particular relates to a maintenance method for Chinese medicinal materials that are prone to oiling. Background technique [0002] During the storage of Chinese herbal medicines and herbal pieces containing more vegetable oils, due to seasons, maintenance, improper storage methods, etc., "oil flooding" (also known as "oil leakage") often occurs, that is, the color deepens, the oil penetrates, and the color changes. The phenomenon of being soft, sticky, and emitting a strong odor will lead to changes in the properties of the drug, or even invalidation. At present, the maintenance methods for traditional Chinese medicinal materials mainly include: drying method, baking method, steaming method, frying method, sealing method, chemical fumigation method, etc. These methods mainly reduce the water content of the medicinal material and keep the medicinal material dr...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/00B65B55/02B65B61/00
CPCB65B31/00B65B55/02B65B61/00
Inventor 唐辉李会霞陈永
Owner 北京同仁堂健康药业(福州)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com