CN115844967A - Compound iodine disinfectant and preparation method and application thereof - Google Patents

Compound iodine disinfectant and preparation method and application thereof Download PDF

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CN115844967A
CN115844967A CN202211085568.9A CN202211085568A CN115844967A CN 115844967 A CN115844967 A CN 115844967A CN 202211085568 A CN202211085568 A CN 202211085568A CN 115844967 A CN115844967 A CN 115844967A
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iodine
disinfectant
extraction
chinese medicine
traditional chinese
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CN115844967B (en
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樊建胜
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Guizhou Dianya Medical Equipment Co ltd
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Guizhou Dianya Medical Equipment Co ltd
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Abstract

The invention belongs to the technical field of medical disinfection solution, and particularly relates to a compound iodine disinfection solution as well as a preparation method and application thereof. The invention provides a compound iodine disinfectant, which comprises the raw materials of traditional Chinese medicine components and chemical components; the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum; the chemical components include iodine and chlorhexidine acetate. The compound iodine disinfectant has the killing rate of 99.99 percent on staphylococcus aureus, escherichia coli and candida albicans in the environment, can break the cell wall of human coronavirus HC0V-229E mycoplasma, enhances the resistance to virus infection, has the killing rate of 94.98 percent on HC0V-229E virus, is actually nontoxic, and can be safely used.

Description

Compound iodine disinfectant and preparation method and application thereof
Technical Field
The invention belongs to the technical field of medical disinfectant, and particularly relates to a compound iodine disinfectant as well as a preparation method and application thereof.
Background
In daily life, entertainment and work of people, the damage and abrasion of skin caused by various accidents are inevitable. The disinfection of human skin often uses a cotton ball or cotton swab, and the disinfection process is generally divided into two steps: firstly, using absorbent cotton containing iodine tincture to wipe the skin to achieve the aim of killing bacteria; secondly, to eliminate the irritation of the disinfectant to the skin, a second wipe was performed using alcohol-containing cotton wool, which diluted the iodine tincture content on the skin.
The iodine disinfectant is a high-efficiency broad-spectrum disinfectant which takes iodine as a main sterilization component and has the function of sterilizing protein precipitates through free iodine elements, and can quickly kill pathogens such as bacteria, spores, viruses, bacteriophage, fungi and the like. However, the existing composite iodophor disinfectant has poor disinfection effect and is not beneficial to the rapid disinfection of wounds.
Disclosure of Invention
The invention aims to make up for the defects of the prior art, and provides a compound iodine disinfectant, a preparation method and application thereof, so as to improve the disinfection effect.
The invention provides a compound iodine disinfectant, wherein the raw materials of the compound iodine disinfectant comprise traditional Chinese medicine components and chemical components;
the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum;
the chemical components include iodine and chlorhexidine acetate.
Preferably, the mass ratio of the traditional Chinese medicine components to the chemical components is 30 (2.42-2.50).
Preferably, the mass ratio of the sculellaria barbata to the herba houttuyniae to the fructus forsythiae to the typhonium giganteum is 3; the mass ratio of the iodine to the chlorhexidine acetate is (1.14-1.18): (1.28-1.32).
The invention also provides a preparation method of the compound iodine disinfectant, which comprises the following steps:
mixing and extracting the sculellaria barbata, the herba houttuyniae, the fructus forsythiae and the typhonium giganteum with water to obtain a traditional Chinese medicine extract;
mixing the iodine and water to obtain an iodine solution;
mixing the chlorhexidine acetate with water to obtain a chlorhexidine acetate solution;
and mixing the traditional Chinese medicine extract, an iodine solution and a chlorhexidine acetate solution to obtain the compound iodine disinfectant.
Preferably, the mixed extraction comprises a first extraction and a second extraction;
the temperature of the first extraction is 120 ℃, and the time of the first extraction is 30min;
the temperature of the second extraction is 60-65 ℃, and the time of the second extraction is 20min.
Preferably, in the first extraction, the mass sum of the barbat skullcap, herba houttuyniae, forsythia suspense and typhonium giganteum and the mass ratio of water are 3.
Preferably, after the mixing and extracting, the method further comprises: cooling the obtained extractive solution to 60 deg.C to obtain the Chinese medicinal extract.
Preferably, when the iodine solution is prepared, the mass ratio of iodine to water is 1.16.
Preferably, the mass ratio of the chlorhexidine acetate to the water is 1.3.
The invention also provides the application of the compound iodine disinfectant in medical treatment and health care.
The invention provides a compound iodine disinfectant, which comprises the raw materials of traditional Chinese medicine components and chemical components; the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum; the chemical components include iodine and chlorhexidine acetate. The invention takes the barbed skullcap herb, the herba houttuyniae, the weeping forsythia and the typhonium giganteum as the traditional Chinese medicine components, has the functions of clearing away the lung-heat, improving the immunity and clearing away heat and toxic materials, takes the iodine and the chlorhexidine acetate as the chemical components, and can sterilize in a broad spectrum. The composite iodine disinfectant obtained by combining the traditional Chinese medicine components and the chemical components has the killing rate of 99.99 percent on staphylococcus aureus, escherichia coli and candida albicans in the environment, can break the cell wall of human coronavirus HC0V-229E mycoplasma, enhances the resistance to virus infection, has the inactivation rate of 94.98 percent on HC0V-229E virus, is actually nontoxic and can be safely used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below.
FIGS. 1-2 show the killing effect of the compound iodine disinfectant on Escherichia coli, staphylococcus aureus and Candida albicans;
FIG. 3 shows the result of identifying the neutralizer;
FIG. 4 shows the results of toxicity tests.
Detailed Description
The invention provides a compound iodine disinfectant, which comprises the following raw materials of traditional Chinese medicine components and chemical components; the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum; the chemical components include iodine and chlorhexidine acetate.
In the invention, the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum; the herba Scutellariae Barbatae has effects of relieving inflammation and eliminating dampness; the product has the function of breaking the ear root and dredging, and accelerates the reaction; the fructus forsythiae has the function of removing toxicity; the typhonium giganteum has the function of removing toxicity. The mass ratio of the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule and the typhonium giganteum is preferably 3. The invention combines the barbed skullcap herb, the herba houttuyniae, the weeping forsythia and the typhonium giganteum, strictly controls the proportion of 4 traditional Chinese medicine components, and has the functions of clearing away the lung-heat, improving the immunity of the lung and the organism, and clearing away heat and toxic materials.
In the present invention, the chemical components preferably include iodine and chlorhexidine acetate; the iodine has broad-spectrum sterilization and can permeate wrinkles of the skin; the chlorhexidine acetate solves the coloring problem and has a volatilization function. The iodine is preferably povidone iodine powder. The mass ratio of iodine to chlorhexidine acetate is preferably (1.14-1.18): (1.28 to 1.32), more preferably 1.16. The present invention combines iodine and chlorhexidine acetate, and strictly controls the ratio of iodine and chlorhexidine acetate, and has broad-spectrum bactericidal action.
In the present invention, the mass ratio of the traditional Chinese medicine component to the chemical component is preferably 30 (2.42 to 2.50), and more preferably 30. The traditional Chinese medicine components and the chemical components are mixed in proportion, so that the killing rate of staphylococcus aureus, escherichia coli and candida albicans in the environment can be enhanced, and the resistance to infection of human coronavirus HC0V-229E can be enhanced. The results of the examples show that the compound iodine disinfectant has the killing rate of 99.99 percent on escherichia coli, staphylococcus aureus and candida albicans and the killing rate of 94.98 percent on HC0V-229E virus, is practically nontoxic and can be safely used.
The invention also provides a preparation method of the compound iodine disinfectant, which comprises the following steps:
mixing and extracting the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule, the typhonium giganteum and water to obtain a traditional Chinese medicine extract;
respectively mixing the iodine with the chlorhexidine acetate and water to obtain an iodine solution and a chlorhexidine acetate solution;
and mixing the traditional Chinese medicine extract, an iodine solution and a chlorhexidine acetate solution to obtain the compound iodine disinfectant.
The invention mixes and extracts the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule, the typhonium giganteum and water to obtain the traditional Chinese medicine extract. The invention limits the mass of the barbed skullcap herb, the common rabdosia root, the weeping forsythia and the typhonium giganteum and the mass ratio of the barbed skullcap herb, the common rabdosia root, the weeping forsythia and the typhonium giganteum to the water, and can better play the functions of the barbed skullcap herb, the common rabdosia root, the weeping forsythia and the typhonium giganteum. The mixed extraction comprises a first extraction and a second extraction; the temperature of the first extraction is preferably 120 ℃, and the time is preferably 30min; in the first extraction process, the mass ratio of the barbat skullcap, the herba houttuyniae, the weeping forsythia capsule and the typhonium giganteum to the water is preferably 3. Preferably, the first extracting solution is collected after the first extraction is finished, and the dregs of a decoction after the first extraction are subjected to second extraction to obtain a second extracting solution; the temperature of the second extraction is preferably 60-65 ℃, and the time is preferably 20min; in the second extraction process, the mass ratio of the medicine residues to the water is preferably 1. In the invention, the first extracting solution and the second extracting solution are preferably combined and cooled to 60 ℃ to obtain the traditional Chinese medicine extract. The invention has no strict requirement on the cooling mode and can be operated conventionally. In the invention, before the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule and the typhonium giganteum are mixed with water, the mixture of the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule and the typhonium giganteum is preferably dehydrated. The invention has no strict requirement on the dehydration mode, and the water content of the mixture of the barbed skullcap herb, the herba houttuyniae, the weeping forsythia and the typhonium giganteum is adjusted to 1 percent by using the dehydrator; the time for dehydration is preferably 3 to 5min. The mixed extraction of the invention has the advantages of high speed, uniform extraction and good extraction effect, and can ensure the cleanliness and concentration of the traditional Chinese medicine extract.
The iodine is mixed with water to obtain an iodine solution. The mass ratio of iodine to water according to the present invention is preferably 1.16; the temperature of the water is preferably 80 ℃.
The invention mixes the chlorhexidine acetate with water to obtain chlorhexidine acetate solution. The mass ratio of chlorhexidine acetate to water is preferably 1.3; the temperature of the water is preferably 100 ℃.
After the traditional Chinese medicine extract, the iodine solution and the chlorhexidine acetate solution are obtained, the traditional Chinese medicine extract, the iodine solution and the chlorhexidine acetate solution are mixed to obtain the compound iodine disinfectant. The mixing mode is preferably stirring, the stirring mode is not strictly required, and the conventional stirring mode is adopted until the mixed solution is crystal clear and has no precipitate. The traditional Chinese medicine extract, the iodine solution and the chlorhexidine acetate solution are mixed to generate a complex reaction, so that the killing rate of staphylococcus aureus, escherichia coli and candida albicans in the environment can be improved, and the resistance to infection of human coronavirus HC0V-229E is enhanced.
The invention also provides the application of the compound iodine disinfectant in the technical scheme in medical treatment and health. The composite iodine disinfectant prepared by using traditional Chinese medicine components and chemical components as raw materials is innovatively used for preparing a novel environment-friendly disinfectant, can not achieve the effect of any existing monomer iodine disinfectant, and remarkably improves the killing rate of escherichia coli, staphylococcus aureus and candida albicans compared with the existing iodine disinfectant.
For further illustration of the present invention, the following detailed description of the composite iodine disinfectant, its preparation method and application are provided in conjunction with the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.
Example 1
The preparation method of the compound iodine disinfectant comprises the following steps:
1. preparing materials: 3g of barbed skullcap herb, 6g of herba houttuyniae, 9g of weeping forsythia, 12g of typhonium giganteum, 1.16g of povidone iodine powder and 1.3g of chlorhexidine acetate;
2. mixing herba Scutellariae Barbatae, herba Houttuyniae, fructus forsythiae, herba Typhonii gigantei and 50000g of water, extracting at 120 deg.C for 30min, and filtering to obtain 30000mL of first extractive solution and 12g of residue; mixing 12g of dregs of a decoction with 12mL of water, extracting at 60-65 ℃ for 20min, filtering to obtain 7.2mL of second extracting solution, combining the first extracting solution and the second extracting solution, and cooling to about 60 ℃ to obtain a traditional Chinese medicine extract;
3. mixing 1.16g of povidone iodine powder and 98g of water which is burnt to 80 ℃, and stirring to obtain an iodine solution;
4. mixing 1.3g of chlorhexidine acetate with 98g of water which is heated to 100 ℃, and stirring to obtain a chlorhexidine acetate solution;
5. and (3) putting the iodine solution and the chlorhexidine acetate solution obtained in the steps (3) and (4) into the traditional Chinese medicine extract obtained in the step (2), and continuously stirring until the mixture is completely removed to obtain the compound iodine disinfectant.
Test example 1
1. The compound iodine disinfectant obtained in example 1 is sent to zhong ding detection technology limited company in Guangdong province, and the killing effect of the compound iodine disinfectant obtained in example 1 on escherichia coli, staphylococcus aureus and candida albicans is detected, and the result is shown in fig. 1 and fig. 2, wherein the "medical compound iodine disinfectant" is the compound iodine disinfectant in example 1 of the present invention. As can be seen from figures 1 and 2, the composite iodine disinfectant has a killing rate of 99.99% for staphylococcus aureus, escherichia coli and candida albicans in the environment.
2. The complex iodine disinfectant obtained in example 1 was sent to Kery college for neutralizer identification (the virus to be killed was human coronavirus HC0V-229E, and the host cell of human coronavirus HC0V-229E was MRC-5 cell), and the results are shown in FIG. 3. As can be seen from FIG. 3, the virus inactivation rate of the compound iodine disinfectant is as high as 94.98%.
3. The compound iodine disinfectant obtained in example 1 was sent to the Kery institute for toxicity testing, and the results are shown in FIG. 4. Wherein, the "medical compound iodine disinfectant" in fig. 4 is the compound iodine disinfectant of embodiment 1 of the present invention. As can be seen from figure 4, the compound iodine disinfectant disclosed by the invention is an actual non-toxic substance, and is safe and reliable.
According to the embodiment, the compound iodine disinfectant has the killing rate of 99.99% on staphylococcus aureus, escherichia coli and candida albicans in the environment, can break the cell wall of human coronavirus HC0V-229E mycoplasma, enhances the resistance to virus infection, has the inactivation rate of 94.98% on HC0V-229E virus, is practically non-toxic, and can be safely used.
Although the present invention has been described in detail with reference to the above embodiments, it is only a part of the embodiments of the present invention, not all of the embodiments, and other embodiments can be obtained without inventive step according to the embodiments, and the embodiments are within the scope of the present invention.

Claims (10)

1. The compound iodine disinfectant is characterized in that raw materials of the compound iodine disinfectant comprise traditional Chinese medicine components and chemical components;
the traditional Chinese medicine components comprise barbed skullcap herb, herba houttuyniae, weeping forsythia and typhonium giganteum;
the chemical components include iodine and chlorhexidine acetate.
2. The compound iodine disinfectant as claimed in claim 1, wherein the mass ratio of the traditional Chinese medicine components to the chemical components is 30 (2.42-2.50).
3. The compound iodine disinfectant as claimed in claim 1 or 2, wherein the mass ratio of the sculellaria barbata, the herba houttuyniae, the fructus forsythiae and the typhonium giganteum is 3; the mass ratio of the iodine to the chlorhexidine acetate is (1.14-1.18): (1.28-1.32).
4. The method for preparing a complex iodine disinfectant as claimed in any one of claims 1 to 3, comprising the steps of:
mixing and extracting the barbed skullcap herb, the herba houttuyniae, the weeping forsythia capsule, the typhonium giganteum and water to obtain a traditional Chinese medicine extract;
mixing the iodine with water to obtain an iodine solution;
mixing the chlorhexidine acetate with water to obtain a chlorhexidine acetate solution;
and mixing the traditional Chinese medicine extract, an iodine solution and a chlorhexidine acetate solution to obtain the compound iodine disinfectant.
5. The method of claim 4, wherein the mixed extraction comprises a first extraction and a second extraction;
the temperature of the first extraction is 120 ℃, and the time of the first extraction is 30min;
the temperature of the second extraction is 60-65 ℃, and the time of the second extraction is 20min.
6. The preparation method according to claim 5, wherein the mass sum of the barbat skullcap, the herba houttuyniae, the forsythia suspense and the typhonium giganteum to water ratio at the time of the first extraction is 3.
7. The method of claim 6, further comprising, after the mixing and extracting: cooling the obtained extractive solution to 60 deg.C to obtain the Chinese medicinal extract.
8. The production method according to claim 4, wherein the iodine solution is produced such that the ratio of iodine to water by mass is 1.16.
9. The method according to claim 4, wherein the mass ratio of chlorhexidine acetate to water is 1.3.
10. The use of the complex iodine disinfectant solution according to any one of claims 1 to 3 or the complex iodine disinfectant solution obtained by the production method according to any one of claims 4 to 9 in medical care and health care.
CN202211085568.9A 2022-09-06 2022-09-06 Composite iodine disinfectant and preparation method and application thereof Active CN115844967B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104523748A (en) * 2015-01-05 2015-04-22 四川悦康源通药业有限公司 Compound iodine disinfectant and preparation method and application thereof
CN104920499A (en) * 2015-05-15 2015-09-23 金维元 Compound disinfectant, and preparation method and application thereof
CN105663704A (en) * 2016-01-25 2016-06-15 上海安信生物医药技术有限公司 Skin mucosa and wound disinfectant
CN107929723A (en) * 2017-12-11 2018-04-20 成都顺发消洗科技有限公司 A kind of Chinese herbal medicine skin antiseptic
CN111345288A (en) * 2020-03-12 2020-06-30 优仕康生(天津)科技发展有限公司 A colloidal carrier capable of forming antibacterial and antiviral coating on the surface of respiratory protector, colloidal tincture and application thereof
CN111544540A (en) * 2020-04-26 2020-08-18 佛山市爱庭电器有限公司 Medicine for resisting novel coronavirus, preparation method and application thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104523748A (en) * 2015-01-05 2015-04-22 四川悦康源通药业有限公司 Compound iodine disinfectant and preparation method and application thereof
CN104920499A (en) * 2015-05-15 2015-09-23 金维元 Compound disinfectant, and preparation method and application thereof
CN105663704A (en) * 2016-01-25 2016-06-15 上海安信生物医药技术有限公司 Skin mucosa and wound disinfectant
CN107929723A (en) * 2017-12-11 2018-04-20 成都顺发消洗科技有限公司 A kind of Chinese herbal medicine skin antiseptic
CN111345288A (en) * 2020-03-12 2020-06-30 优仕康生(天津)科技发展有限公司 A colloidal carrier capable of forming antibacterial and antiviral coating on the surface of respiratory protector, colloidal tincture and application thereof
CN111544540A (en) * 2020-04-26 2020-08-18 佛山市爱庭电器有限公司 Medicine for resisting novel coronavirus, preparation method and application thereof

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