CN112426558A - Medical non-woven fabric for promoting wound healing - Google Patents
Medical non-woven fabric for promoting wound healing Download PDFInfo
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- CN112426558A CN112426558A CN202011379260.6A CN202011379260A CN112426558A CN 112426558 A CN112426558 A CN 112426558A CN 202011379260 A CN202011379260 A CN 202011379260A CN 112426558 A CN112426558 A CN 112426558A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/45—Mixtures of two or more drugs, e.g. synergistic mixtures
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a medical non-woven fabric for promoting wound healing, and relates to the technical field of non-woven fabrics. The medical non-woven fabric for promoting wound healing is generated by treating the non-woven fabric body with healing promoting liquid medicine, and the healing promoting liquid medicine comprises the following components in percentage by mass: 2 ~ 3% of tea extract, medical ethanol 20 ~ 35%, 3 ~ 5% of chrysanthemum extract, 2 ~ 3% of wheatgrass extract, 1 ~ 1.5% of cocklebur fruit powder, 2 ~ 3% of coagulant, 2 ~ 3% of flavoring agent, 2 ~ 3% of mint extract, 1 ~ 2% of gentian extract, 20 ~ 30% of pure water, this promote medical non-woven fabrics of surface of a wound healing adopts and promotes the healing liquid medicine and soak the non-woven fabrics body, can make this promote medical non-woven fabrics of surface of a wound healing can effectually promote the healing speed of wound when using, have a fine guard action to the wound, the medical non-woven fabrics of promotion that can step forward is to patient's cure effect, improve the practicality of device, be fit for extensively promoting.
Description
Technical Field
The invention relates to the technical field of non-woven fabrics, in particular to a medical non-woven fabric for promoting wound healing.
Background
Nonwoven fabrics (also known as Non-Woven fabrics) are made of oriented or random fibers. The non-woven fabric is called as the fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. If polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, line laying and hot-pressing coiling, in the aspect of wound improvement, chemical fiber components in the non-woven fabric cannot provide nutrient substances for skin repair, and have no auxiliary effect on wound healing and repair. The processing method adopts a spunlace method in the processing of the non-woven fabric, and increases the interaction among the fibers of each component through the jetting effect of water, thereby improving the processing performance of the non-woven fabric.
At present, in the medical field, the most materials adopted for wound dressing are medical non-woven fabrics, and the existing medical non-woven fabrics only have a protective effect on wounds when in use, but can not accelerate wound healing, and the use efficiency of the medical non-woven fabrics is not further improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a medical non-woven fabric for promoting wound healing, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the medical non-woven fabric for promoting wound healing comprises a non-woven fabric body and a healing promoting liquid medicine, wherein the healing promoting liquid medicine is generated by treating the non-woven fabric body with the healing promoting liquid medicine, and the healing promoting liquid medicine comprises the following components in percentage by mass: 2-3% of tea extract, 20-35% of medical ethanol, 3-5% of chrysanthemum extract, 2-3% of wheatgrass extract, 1-1.5% of cocklebur fruit powder, 2-3% of coagulant, 2-3% of flavoring agent, 2-3% of mint extract, 1-2% of gentian extract and 20-30% of purified water;
the preparation method of the medical non-woven fabric for promoting wound healing comprises the following steps:
step one, adding purified water and cocklebur fruit powder into a clean stirring tank according to a ratio, and stirring and heating the stirring tank for 5 min;
step two, sequentially adding a tea extract, a chrysanthemum extract, an wheatgrass extract, a mint extract and a gentian extract into a stirring tank, stirring the solution in the stirring tank at the rotating speed of 2000r/min for 8-10 min, heating the stirring tank at the heating temperature of 65-70 ℃ for 5-8 min after stirring, and cooling the stirring tank until the stirring tank is cooled to 20 ℃;
adding the flavoring agent into the stirring tank in the second step, then stirring the stirring tank for 1-2 min, and after stirring, pressurizing the stirring tank at the pressure of 3.55-4.05 MPa for 25-30 min;
step four, adding a coagulant into the stirring tank in the step three, then stirring the stirring tank for 1min to prepare a liquid medicine before healing promotion, refrigerating the stirring tank after stirring, wherein the refrigerating temperature is 18 ℃ below zero, and the refrigerating time is 4-6 h, and heating the stirring tank after refrigerating until the liquid medicine in the stirring tank is completely changed from a solid state into a liquid state before healing promotion;
step five, adding medical ethanol into the healing promoting precursor liquid in the step four to prepare healing promoting liquid medicine, then rapidly stirring the healing promoting liquid medicine for 2min at a rotation speed of 3500-4500 r/min, placing the non-woven fabric body in the healing promoting liquid medicine for soaking for 5-8 h after stirring, airing and flattening the non-woven fabric body after soaking to prepare the wound healing promoting medical non-woven fabric, and then carrying out aseptic packaging treatment on the wound healing promoting medical non-woven fabric.
Preferably, the tea extract is a mixed solution of a Pu' er tea extract and a black tea extract.
Preferably, the wheatgrass extract is an extract of wheatgrass roots.
Preferably, the coagulant consists of aromatic duoan, micidin and acid anhydride, and the mass proportion of the aromatic duoan, the micidin and the acid anhydride is 1: 1: 3.
preferably, the flavoring agent consists of civet, castoreum essence and ambergris alcohol, wherein the mass ratios of the civet, the castoreum essence and the ambergris alcohol are respectively 2: 1: 1.
preferably, the rotating speed of stirring in the first step is 1500 r/min.
Preferably, the stirring tank is cooled after heating in the second step, and the cooling mode is water bath cooling.
Preferably, the stirring tank is heated after refrigeration in the fourth step, the heating mode is water bath heating, and the heating temperature is 75 ℃.
Preferably, the flavoring agent is added with propanol, and 180-220 g of propanol solution is added in each 1 kg of the flavoring agent.
(III) advantageous effects
The invention provides a medical non-woven fabric for promoting wound healing. The method has the following beneficial effects:
(1) this medical non-woven fabrics of promotion surface of a wound healing adopts the medical liquid medicine of promoting the healing to soak the non-woven fabrics body, can make this medical non-woven fabrics of promotion surface of a wound healing when using can effectually promote the healing speed of wound, has a fine guard action to the wound, the medical non-woven fabrics of promotion that can be further to patient's cure effect, improves the practicality of device, is fit for extensively promoting.
(2) The medical non-woven fabric for promoting wound healing is added with the coagulator and the flavoring agent, so that the medical non-woven fabric for promoting wound healing provides certain flavor when used for wounds, and a pleasant mood is provided for a patient.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The medical non-woven fabric for promoting wound healing comprises a non-woven fabric body and a healing promoting liquid medicine, wherein the healing promoting liquid medicine is generated by treating the non-woven fabric body with the healing promoting liquid medicine, and comprises the following components in percentage by mass: 2-3% of tea extract, 20-35% of medical ethanol, 3-5% of chrysanthemum extract, 2-3% of wheatgrass extract, 1-1.5% of cocklebur fruit powder, 2-3% of coagulant, 2-3% of flavoring agent, 2-3% of mint extract, 1-2% of gentian extract and 20-30% of purified water;
the preparation method of the medical non-woven fabric for promoting wound healing comprises the following steps:
step one, adding purified water and cocklebur fruit powder into a clean stirring tank according to a ratio, and stirring and heating the stirring tank for 5 min;
step two, sequentially adding a tea extract, a chrysanthemum extract, an wheatgrass extract, a mint extract and a gentian extract into a stirring tank, stirring the solution in the stirring tank at the rotating speed of 2000r/min for 8-10 min, heating the stirring tank at the heating temperature of 65-70 ℃ for 5-8 min after stirring, and cooling the stirring tank until the stirring tank is cooled to 20 ℃;
adding the flavoring agent into the stirring tank in the second step, then stirring the stirring tank for 1-2 min, and after stirring, pressurizing the stirring tank at the pressure of 3.55-4.05 MPa for 25-30 min;
step four, adding a coagulant into the stirring tank in the step three, then stirring the stirring tank for 1min to prepare a liquid medicine before healing promotion, refrigerating the stirring tank after stirring, wherein the refrigerating temperature is 18 ℃ below zero, and the refrigerating time is 4-6 h, and heating the stirring tank after refrigerating until the liquid medicine in the stirring tank is completely changed from a solid state into a liquid state before healing promotion;
step five, adding medical ethanol into the healing promoting precursor liquid in the step four to prepare healing promoting liquid medicine, then rapidly stirring the healing promoting liquid medicine for 2min at a rotation speed of 3500-4500 r/min, placing the non-woven fabric body in the healing promoting liquid medicine for soaking for 5-8 h after stirring, airing and flattening the non-woven fabric body after soaking to prepare the wound healing promoting medical non-woven fabric, and then carrying out aseptic packaging treatment on the wound healing promoting medical non-woven fabric.
Further, the tea extract is a mixed solution of Pu' er tea extract and black tea extract.
Further, the wheatgrass extract is an extract of wheatgrass roots.
Further, the coagulant is composed of aromatic duo-an, Mi Jing and acid anhydride, and the mass proportion of the aromatic duo-an, the Mi Jing and the acid anhydride is 1: 1: 3.
further, the flavoring agent consists of civet, castoreum essence and ambergris alcohol, wherein the mass ratios of the civet, the castoreum essence and the ambergris alcohol are respectively 2: 1: 1.
further, the rotating speed of stirring in the first step is 1500 r/min.
Further, cooling the stirring tank after heating in the step two in a water bath cooling mode.
Further, the stirring tank is heated after refrigeration in the fourth step, the heating mode is water bath heating, and the heating temperature is 75 ℃.
Furthermore, propanol is added into the flavoring agent, and 180-220 g of propanol solution is added into each 1 kg of the flavoring agent.
This medical non-woven fabrics of promotion of surface of a wound healing adopts the medical liquid medicine of promoting the healing to soak the non-woven fabrics body, can make this medical non-woven fabrics of promotion of surface of a wound healing when using can effectually promote the healing speed of wound, has a fine guard action to the wound, the medical non-woven fabrics of promotion that can be further to patient's cure effect, improves the practicality of device, is fit for extensively promoting.
Example 2
The medical non-woven fabric for promoting wound healing comprises a non-woven fabric body and a healing promoting liquid medicine, wherein the healing promoting liquid medicine is generated by treating the non-woven fabric body with the healing promoting liquid medicine, and comprises the following components in percentage by mass: 2-3% of tea extract, 20-35% of medical ethanol, 3-5% of chrysanthemum extract, 2-3% of wheatgrass extract, 1-1.5% of cocklebur fruit powder, 2-3% of coagulant, 2-3% of flavoring agent, 2-3% of mint extract, 1-2% of gentian extract and 20-30% of purified water;
the preparation method of the medical non-woven fabric for promoting wound healing comprises the following steps:
step one, adding purified water and cocklebur fruit powder into a clean stirring tank according to a ratio, and stirring and heating the stirring tank for 10 min;
step two, sequentially adding a tea extract, a chrysanthemum extract, an wheatgrass extract, a mint extract and a gentian extract into a stirring tank, stirring the solution in the stirring tank at the rotating speed of 2000r/min for 15min, heating the stirring tank at the heating temperature of 65-70 ℃ for 10min after stirring, and cooling the stirring tank until the stirring tank is cooled to 15 ℃;
step three, adding the flavoring agent into the stirring tank in the step two, then stirring the stirring tank for 5min, and after stirring, pressurizing the stirring tank at the pressure of 3.55-4.05 MPa for 45 min;
step four, adding a coagulant into the stirring tank in the step three, then stirring the stirring tank for 3min to prepare a liquid medicine before healing promotion, refrigerating the stirring tank after stirring, wherein the refrigerating temperature is 18 ℃ below zero, and the refrigerating time is 4-6 h, and heating the stirring tank after refrigerating until the liquid medicine in the stirring tank is completely changed from a solid state into a liquid state before healing promotion;
step five, adding medical ethanol into the healing promoting precursor liquid in the step four to prepare healing promoting liquid medicine, then rapidly stirring the healing promoting liquid medicine for 5min at a rotation speed of 3500-4500 r/min, placing the non-woven fabric body in the healing promoting liquid medicine for soaking for 5-8 h after stirring, airing and flattening the non-woven fabric body after soaking to prepare the wound healing promoting medical non-woven fabric, and then carrying out aseptic packaging treatment on the wound healing promoting medical non-woven fabric.
Further, the tea extract is a mixed solution of Pu' er tea extract and black tea extract.
Further, the wheatgrass extract is an extract of wheatgrass roots.
Further, the coagulant is composed of aromatic duo-an, Mi Jing and acid anhydride, and the mass proportion of the aromatic duo-an, the Mi Jing and the acid anhydride is 1: 1: 3.
further, the flavoring agent consists of civet, castoreum essence and ambergris alcohol, wherein the mass ratios of the civet, the castoreum essence and the ambergris alcohol are respectively 2: 1: 1.
further, the rotating speed of stirring in the first step is 1500 r/min.
Further, cooling the stirring tank after heating in the step two in a water bath cooling mode.
Further, the stirring tank is heated after refrigeration in the fourth step, the heating mode is water bath heating, and the heating temperature is 75 ℃.
Furthermore, propanol is added into the flavoring agent, and 180-220 g of propanol solution is added into each 1 kg of the flavoring agent.
The medical non-woven fabric for promoting wound healing is added with the coagulator and the flavoring agent, so that the medical non-woven fabric for promoting wound healing provides certain fragrance when used for wounds, provides a pleasant mood for patients, can accelerate the healing time of the patients, and improves the healing efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a promote medical non-woven fabrics of surface of a wound healing, includes non-woven fabrics body and promotes healing liquid medicine, its characterized in that: the medical non-woven fabric for promoting wound healing is formed by treating a non-woven fabric body with a healing promoting liquid medicine, wherein the healing promoting liquid medicine comprises the following components in percentage by mass: 2-3% of tea extract, 20-35% of medical ethanol, 3-5% of chrysanthemum extract, 2-3% of wheatgrass extract, 1-1.5% of cocklebur fruit powder, 2-3% of coagulant, 2-3% of flavoring agent, 2-3% of mint extract, 1-2% of gentian extract and 20-30% of purified water;
the preparation method of the medical non-woven fabric for promoting wound healing comprises the following steps:
step one, adding purified water and cocklebur fruit powder into a clean stirring tank according to a ratio, and stirring and heating the stirring tank for 5 min;
step two, sequentially adding a tea extract, a chrysanthemum extract, an wheatgrass extract, a mint extract and a gentian extract into a stirring tank, stirring the solution in the stirring tank at the rotating speed of 2000r/min for 8-10 min, heating the stirring tank at the heating temperature of 65-70 ℃ for 5-8 min after stirring, and cooling the stirring tank until the stirring tank is cooled to 20 ℃;
adding the flavoring agent into the stirring tank in the second step, then stirring the stirring tank for 1-2 min, and after stirring, pressurizing the stirring tank at the pressure of 3.55-4.05 MPa for 25-30 min;
step four, adding a coagulant into the stirring tank in the step three, then stirring the stirring tank for 1min to prepare a liquid medicine before healing promotion, refrigerating the stirring tank after stirring, wherein the refrigerating temperature is 18 ℃ below zero, and the refrigerating time is 4-6 h, and heating the stirring tank after refrigerating until the liquid medicine in the stirring tank is completely changed from a solid state into a liquid state before healing promotion;
step five, adding medical ethanol into the healing promoting precursor liquid in the step four to prepare healing promoting liquid medicine, then rapidly stirring the healing promoting liquid medicine for 2min at a rotation speed of 3500-4500 r/min, placing the non-woven fabric body in the healing promoting liquid medicine for soaking for 5-8 h after stirring, airing and flattening the non-woven fabric body after soaking to prepare the wound healing promoting medical non-woven fabric, and then carrying out aseptic packaging treatment on the wound healing promoting medical non-woven fabric.
2. A medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: the tea extract is a mixed solution of Pu' er tea extract and black tea extract.
3. A medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: the wheatgrass extract is the extract of the root of the wheatgrass.
4. A medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: the coagulant consists of aromatic duoan, Mijing and acid anhydride, and the mass proportion of the aromatic duoan, the Mijing and the acid anhydride is 1: 1: 3.
5. a medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: the flavoring agent consists of civet, castoreum and ambergris alcohol, wherein the mass ratios of the civet, the castoreum and the ambergris alcohol are respectively 2: 1: 1.
6. a medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: the rotating speed of stirring in the first step is 1500 r/min.
7. A medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: and cooling the stirring tank after heating in the step two, wherein the cooling mode is water bath cooling.
8. A medical nonwoven fabric for promoting wound healing according to claim 1, which is characterized in that: and in the fourth step, the stirring tank is heated after refrigeration, the heating mode is water bath heating, and the heating temperature is 75 ℃.
9. A medical non-woven fabric for promoting wound healing according to claim 5, wherein: the flavoring agent is added with propanol, and 180-220 g of propanol solution is added in each 1 kg of the flavoring agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379260.6A CN112426558A (en) | 2020-11-30 | 2020-11-30 | Medical non-woven fabric for promoting wound healing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379260.6A CN112426558A (en) | 2020-11-30 | 2020-11-30 | Medical non-woven fabric for promoting wound healing |
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| Publication Number | Publication Date |
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| CN112426558A true CN112426558A (en) | 2021-03-02 |
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| CN202011379260.6A Pending CN112426558A (en) | 2020-11-30 | 2020-11-30 | Medical non-woven fabric for promoting wound healing |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130011772A (en) * | 2011-07-22 | 2013-01-30 | 손기철 | A healing band soaked with essential oils |
| CN107920518A (en) * | 2015-07-02 | 2018-04-17 | 诺华丝国际股份有限公司 | Antimicrobial compositions and application thereof |
| CN108085972A (en) * | 2017-12-20 | 2018-05-29 | 合肥洁诺无纺布制品有限公司 | A kind of rush wound healing medical non-woven fabrics |
-
2020
- 2020-11-30 CN CN202011379260.6A patent/CN112426558A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130011772A (en) * | 2011-07-22 | 2013-01-30 | 손기철 | A healing band soaked with essential oils |
| CN107920518A (en) * | 2015-07-02 | 2018-04-17 | 诺华丝国际股份有限公司 | Antimicrobial compositions and application thereof |
| CN108085972A (en) * | 2017-12-20 | 2018-05-29 | 合肥洁诺无纺布制品有限公司 | A kind of rush wound healing medical non-woven fabrics |
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Application publication date: 20210302 |
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