CN112472848A - Efficient sterilization method for operating gown - Google Patents
Efficient sterilization method for operating gown Download PDFInfo
- Publication number
- CN112472848A CN112472848A CN202011208249.3A CN202011208249A CN112472848A CN 112472848 A CN112472848 A CN 112472848A CN 202011208249 A CN202011208249 A CN 202011208249A CN 112472848 A CN112472848 A CN 112472848A
- Authority
- CN
- China
- Prior art keywords
- drying
- soaking
- process steps
- sterilization method
- alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 38
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 31
- 238000001035 drying Methods 0.000 claims abstract description 37
- 238000002791 soaking Methods 0.000 claims abstract description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000000645 desinfectant Substances 0.000 claims abstract description 8
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 230000000249 desinfective effect Effects 0.000 claims description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 244000000010 microbial pathogen Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/186—Peroxide solutions
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a high-efficiency sterilization method for an operating coat, which comprises seven process steps: the invention has the beneficial effects that the method comprises the following steps of primary disinfection and cleaning, drying in a disinfection cabinet, soaking in disinfection alcohol, soaking in disinfectant, drying in a drying chamber, irradiating by ultraviolet rays and drying in vacuum, and the invention has the following beneficial effects: the invention ensures that the sterilization treatment effect of the operating coat is more efficient without dead angles, and ensures that the operating coat has safety guarantee in the use process.
Description
Technical Field
The invention relates to the technical field related to medical operating gowns, in particular to a high-efficiency sterilization method for an operating gown.
Background
The operating coat is used as a necessary protective garment in the operation process, is used for reducing the risk of medical staff contacting pathogenic microorganisms, can also reduce the risk of pathogenic microorganisms spreading between the medical staff and a patient, and is a safety barrier of an aseptic area in the operation.
At present, the traditional disinfection method is adopted for the disinfection treatment of the operating gown, namely, the operating gown is only put into alcohol for soaking disinfection treatment, although the disinfection method is simple and rapid, the phenomena of incomplete and incomplete disinfection are easy to occur, and the safe use of the operating gown is influenced.
Disclosure of Invention
The invention aims to solve the existing problems, provides an efficient sterilization method for an operating gown, and solves the problem that the safety use of the operating gown is influenced because the conventional sterilization method is adopted for the operating gown sterilization treatment in the background technology at present, namely, the operating gown is only put into alcohol for soaking sterilization treatment, and the sterilization treatment method is simple and quick but is easy to have the phenomena of incomplete sterilization and incomplete sterilization.
The technical scheme adopted by the invention for realizing the technical purpose is as follows: a high-efficiency sterilization method for surgical gowns comprises seven process steps: step 1: preliminary disinfection and cleaning; step 2: drying the disinfection cabinet; and step 3: soaking in sterilized alcohol; and 4, step 4: soaking in disinfectant; and 5: drying in a drying chamber; step 6: ultraviolet irradiation; and 7: and (5) drying in vacuum.
Further, the specific process steps of the preliminary disinfection and cleaning in the step 1 are as follows: putting the used surgical gown into a cleaning box, and adding the sterilized alcohol for 30-45 min.
Further, the specific process steps of drying the disinfection cabinet in the step 2 are as follows: and (4) putting the primarily sterilized and cleaned operating gown into a sterilizing cabinet, and sterilizing and drying for 20-25 min.
Further, the specific process steps of the step 3 of soaking in the disinfecting alcohol are as follows: and (3) soaking the sterilized and dried operating gown in sterilizing alcohol, wherein the concentration of the sterilizing alcohol is 80-85%, and the soaking time is 45min-1 h.
Further, the specific process steps of soaking in the disinfectant in the step 4 are as follows: and soaking the surgical gown soaked in the disinfecting alcohol into a disinfecting liquid for 25-35 min, wherein the disinfecting liquid comprises the components of hydrogen peroxide and sodium hypochlorite.
Further, the drying in the drying chamber in the step 5 comprises the following specific process steps: and (3) putting the surgical gown soaked in the disinfectant into a drying chamber for drying treatment, wherein the drying temperature is 50-65 ℃, and the drying time is 20-30 min.
Further, the step 6 of ultraviolet irradiation comprises the following specific process steps: irradiating the dried operating coat with ultraviolet rays for 10-15 min.
Further, the vacuum drying in step 7 comprises the following specific process steps: and (3) drying the operating coat subjected to the ultraviolet irradiation treatment in a vacuum chamber for 25-35 min.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, but not limiting, of the scope of the invention, and the conditions employed in the examples may be further modified depending upon the specific industry and the conditions not specifically recited are generally conventional in the art.
S1, putting the used surgical gown into a cleaning box, and adding disinfecting alcohol into the cleaning box, wherein the disinfecting and cleaning time is 30-45 min.
S2, placing the primarily disinfected and cleaned surgical gown into a disinfection cabinet, and disinfecting and drying for 20-25 min.
S3, soaking the sterilized and dried surgical gown in sterilizing alcohol, wherein the concentration of the sterilizing alcohol is 80% -85%, and the soaking time is 45min-1 h.
S4, soaking the surgical gown soaked in the disinfecting alcohol into a disinfecting liquid again, wherein the disinfecting liquid comprises the components of hydrogen peroxide and sodium hypochlorite, and the soaking time is 25-35 min.
S5, placing the surgical gown soaked in the disinfectant into a drying chamber for drying treatment, wherein the drying temperature is 50-65 ℃, and the drying time is 20-30 min.
S6, irradiating the dried operating coat with ultraviolet rays for 10-15 min.
S7, placing the operating coat subjected to ultraviolet irradiation treatment into a vacuum chamber for drying treatment, wherein the drying treatment time is 25-35 min.
Various other changes and modifications to the above-described embodiments and concepts may occur to those skilled in the art, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A high-efficiency sterilization method for surgical gowns is characterized in that: the method comprises seven process steps: step 1: preliminary disinfection and cleaning; step 2: drying the disinfection cabinet; and step 3: soaking in sterilized alcohol; and 4, step 4: soaking in disinfectant; and 5: drying in a drying chamber; step 6: ultraviolet irradiation; and 7: and (5) drying in vacuum.
2. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the specific process steps of the primary disinfection and cleaning in the step 1 are as follows: putting the used surgical gown into a cleaning box, and adding the sterilized alcohol for 30-45 min.
3. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the specific process steps of drying the disinfection cabinet in the step 2 are as follows: and (4) putting the primarily sterilized and cleaned operating gown into a sterilizing cabinet, and sterilizing and drying for 20-25 min.
4. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the specific process steps of the step 3 of soaking in the disinfecting alcohol are as follows: and (3) soaking the sterilized and dried operating gown in sterilizing alcohol, wherein the concentration of the sterilizing alcohol is 80-85%, and the soaking time is 45min-1 h.
5. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the specific process steps of soaking in the disinfectant in the step 4 are as follows: and soaking the surgical gown soaked in the disinfecting alcohol into a disinfecting liquid for 25-35 min, wherein the disinfecting liquid comprises the components of hydrogen peroxide and sodium hypochlorite.
6. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the specific process steps of drying in the drying chamber in the step 5 are as follows: and (3) putting the surgical gown soaked in the disinfectant into a drying chamber for drying treatment, wherein the drying temperature is 50-65 ℃, and the drying time is 20-30 min.
7. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the step 6 of ultraviolet irradiation comprises the following specific process steps: irradiating the dried operating coat with ultraviolet rays for 10-15 min.
8. The efficient sterilization method for surgical gowns as claimed in claim 1, wherein: the step 7 of vacuum drying comprises the following specific process steps: and (3) drying the operating coat subjected to the ultraviolet irradiation treatment in a vacuum chamber for 25-35 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208249.3A CN112472848A (en) | 2020-11-03 | 2020-11-03 | Efficient sterilization method for operating gown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011208249.3A CN112472848A (en) | 2020-11-03 | 2020-11-03 | Efficient sterilization method for operating gown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112472848A true CN112472848A (en) | 2021-03-12 |
Family
ID=74927659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011208249.3A Pending CN112472848A (en) | 2020-11-03 | 2020-11-03 | Efficient sterilization method for operating gown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112472848A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5996155A (en) * | 1998-07-24 | 1999-12-07 | Raytheon Company | Process for cleaning, disinfecting, and sterilizing materials using the combination of dense phase gas and ultraviolet radiation |
| CN103898732A (en) * | 2014-04-22 | 2014-07-02 | 靳绍勇 | Method for cleaning clothing in hospitals |
| CN106039354A (en) * | 2016-07-06 | 2016-10-26 | 安徽智博新材料科技有限公司 | Continuous sterilizing method for surgical gown |
| CN107899031A (en) * | 2017-12-08 | 2018-04-13 | 安徽迈德普斯医疗科技有限公司 | A kind of bactericidal treatments of operating coat |
| CN209770496U (en) * | 2018-08-27 | 2019-12-13 | 中鸿纳米纤维技术丹阳有限公司 | quick disinfection scalpel of field operations |
| CN209951839U (en) * | 2019-02-27 | 2020-01-17 | 徐玉莲 | Novel convenient disinfection room for medical care worker |
-
2020
- 2020-11-03 CN CN202011208249.3A patent/CN112472848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5996155A (en) * | 1998-07-24 | 1999-12-07 | Raytheon Company | Process for cleaning, disinfecting, and sterilizing materials using the combination of dense phase gas and ultraviolet radiation |
| CN103898732A (en) * | 2014-04-22 | 2014-07-02 | 靳绍勇 | Method for cleaning clothing in hospitals |
| CN106039354A (en) * | 2016-07-06 | 2016-10-26 | 安徽智博新材料科技有限公司 | Continuous sterilizing method for surgical gown |
| CN107899031A (en) * | 2017-12-08 | 2018-04-13 | 安徽迈德普斯医疗科技有限公司 | A kind of bactericidal treatments of operating coat |
| CN209770496U (en) * | 2018-08-27 | 2019-12-13 | 中鸿纳米纤维技术丹阳有限公司 | quick disinfection scalpel of field operations |
| CN209951839U (en) * | 2019-02-27 | 2020-01-17 | 徐玉莲 | Novel convenient disinfection room for medical care worker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |