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

Green-grass traditional Chinese medicine aerosol disinfectant

A technology of disinfectant and traditional Chinese medicine, which is applied in the medical and health field, can solve the problems of insignificant sterilization effect and long sterilization time, and achieve the effect of high disinfection cost, short sterilization time and uniform disinfection

Active Publication Date: 2013-10-23
潘福官
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Looking at the Chinese herbal medicine disinfectants in the prior art, compared with ultraviolet sterilization and chemical disinfectants, there are problems such as long sterilization time and insignificant sterilization effect.

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
  • Green-grass traditional Chinese medicine aerosol disinfectant
  • Green-grass traditional Chinese medicine aerosol disinfectant
  • Green-grass traditional Chinese medicine aerosol disinfectant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The above-mentioned Chinese herbal medicine raw materials are made into a disinfectant, and a spray tank is used in combination with the disinfectant of the present invention to realize aerosol disinfection. It is required that the spray of spray cans should be unimpeded and in the form of mist. According to GB15981, the bacteria killing rate is evaluated, and the results are as follows:

[0022] project index Staphylococcus aureus (15 minutes of stock solution action), % ≥99.9 Candida albicans (45 minutes with stock solution), % 100

[0023] Conclusion: The disinfectant has a good sterilization effect on Staphylococcus aureus, and a significant effect on Candida albicans.

Embodiment 2

[0025] With disinfectant of the present invention, adopt Hongyan sprayer, F-1 type multi-stage impact air sampler, the nutrient agar incubator that contains 0.5% sodium thiosulfate, test.

[0026] Choose 25m 2 In a working room, the sampler is placed at 1.0m in the center of the room. Before disinfection, the sampler is used to sample the natural bacteria in the air for 1 minute, with a flow rate of 28.3 liters / min. Spray indoor air for 10 minutes, consume 15 grams of disinfectant solution, and after 45 minutes of disinfection, take samples according to the above method, count viable bacteria, and calculate the death rate. The experiment was repeated 3 times. The result is as follows:

[0027]

[0028] Attached neutralizer test:

[0029] Bacterial strain is escherichia coli (8099), adopts disinfectant of the present invention, neutralizer adopts the PBS of 0.5% sodium thiosulfate, conclusion is as follows:

[0030]

[0031] Conclusion: The present invention is disinf...

Embodiment 3

[0033] Above-mentioned Chinese herbal medicine raw material is made into disinfectant, adopts aerosol can to combine disinfectant of the present invention, examines air disinfection effect, comprises two contents of artificial aerosol sterilization experiment and on-the-spot disinfection test, the result is as follows:

[0034] 1. Artificial aerosol sterilization experiment:

[0035] Material: international standard strain, Staphylococcus aureus ATCC6538;

[0036] 1M 3 Aerosol cans with fans;

[0037] All-glass concentric circle backflow sprayer, the size of fog particles is less than 5μ, accounting for about 90%.

[0038] Liquid impactor.

[0039] Method: Spray bacteria liquid of Staphylococcus aureus with a concentration of 103cfu / ml into the aerosol tank for 3 minutes, and at the same time turn on the fan to make the aerosol evenly sprayed. Increase the bacteria content in the air before disinfection, immediately plug in the power supply of the aerosol can, and time: ta...

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 relates to the technical field of medical treatment and hygiene, particularly relates to a disinfectant and discloses a green-grass traditional Chinese medicine aerosol disinfectant. The green-grass traditional Chinese medicine aerosol disinfectant is prepared from Chinese medicinal herbal raw materials, wherein the Chinese medicinal herbal raw materials comprise the following ingredients in percentage by weight: 5-15% of barberry root, 5-15% of phellodendron bark, 0-10% of gentian, 5-15% of ash bark, 5-15% of peony, 5-15% of glabrous sarcandra herb, 5-15% of thalictrum root, 10-20% of mahonia stem, 5-15% of Chinese mahonia leaf and 5-15% of honeysuckle flower. Due to the adoption of the technical scheme, the green-grass traditional Chinese medicine aerosol disinfectant has a remarkable sterilization effect on staphylococcus aureus and candida albicans, and is short in sterilization time and good in sterilization effect.

Description

technical field [0001] The invention relates to the field of medical and health technologies, in particular to a disinfectant. Background technique [0002] Disinfectants are used to kill pathogenic microorganisms on the transmission medium to make them harmless, eliminate pathogenic microorganisms outside the human body, cut off the transmission route of infectious diseases, and achieve the purpose of controlling infectious diseases. The disinfectants in the prior art generally adopt "chemical disinfectants", which use chemical compounds to kill microorganisms to make them meet the sterilization requirements. "Chemical disinfectant" has a stimulating effect on the human body, has an unpleasant smell, is relatively corrosive, and is likely to cause danger. People also use ultraviolet light to sterilize, which needs to be operated under unmanned conditions. And although the sterilizing effect of ultraviolet rays is strong, its ability to penetrate objects is very weak. It ...

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 Applications(China)
IPC IPC(8): A01N65/36A01P1/00A01P3/00
Inventor 潘福官
Owner 潘福官
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