CN104307033A - Antibacterial vaseline dressing preparation method and antibacterial vaseline dressing - Google Patents
Antibacterial vaseline dressing preparation method and antibacterial vaseline dressing Download PDFInfo
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- CN104307033A CN104307033A CN201410489580.5A CN201410489580A CN104307033A CN 104307033 A CN104307033 A CN 104307033A CN 201410489580 A CN201410489580 A CN 201410489580A CN 104307033 A CN104307033 A CN 104307033A
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Abstract
The present application discloses an antibacterial vaseline dressing preparation method and the prepared antibacterial vaseline dressing. The preparation method comprises: (1) heating vaseline to a temperature of 95-100 DEG C, adding bismuth tribromophenate under stirring, and carrying out ultrasonic uniform mixing to prepare a vaseline coating slurry; and (2) maintain the vaseline coating slurry at a constant temperature of 95-100 DEG C, and adopting a coating device to spray-coat on a substrate while stirring. According to the antibacterial vaseline dressing preparation method, the bismuth tribromophenate is added to the vaseline coating slurry, such that the prepared vaseline dressing has the antibacterial effect; and the stirring and the spray coating are concurrently performed at the constant high temperature of 95-100 DEG C, such that the spray coating uniformity is ensured, the liquid addition accuracy is ensured, and the quality of the prepared vaseline dressing is improved.
Description
Technical field
The application relates to medical dressing field, particularly relates to a kind of preparation method of antibacterial ventolin dressing, and the antibacterial ventolin dressing of preparation.
Background technology
Colourless, oily liquids that odorless, unstressed configuration are transparent that vaseline system petroleum oil fraction obtains through deep refining, not containing any additive, moisture and mechanical admixture.Kpetrolatum gauze and ventolin dressing, the main medical institutions that supply, for the protection of various skin wound, comprise skin donor site, burn and scald district and ulcerated area etc.
Kpetrolatum gauze not only has the advantage of gauze class dressing, and can also keep the wettability that wound surface is certain, like this can accelerating wound.At present, the kpetrolatum gauze that domestic various big hospital uses is substantially all flood vaseline by cotton cloth to form, although existing kpetrolatum gauze has moistening effect, but because of not containing other antipathogenic composition, need often to change in order to avoid breed bacteria, and often change and easily cause superinfection; Further, kpetrolatum gauze prepared by existing method, its vaseline is measured uneven, and the too many vaseline of upper amount is stayed on skin and easily polluted, and upper amount easily causes adhesion again very little, causes new wound to skin.
Summary of the invention
The object of the application is to provide a kind of preparation method of antibacterial ventolin dressing of improvement and the antibacterial ventolin dressing of preparation thereof.
To achieve these goals, the application have employed following technical scheme:
The one side of the application discloses a kind of preparation method of antibacterial ventolin dressing, comprises the following steps,
(1) vaseline is heated to 95-100 DEG C, under agitation adds bismuth tribromophenate, ultrasound wave mix homogeneously, make vaseline coating slurry;
(2) vaseline is applied slurry constant temperature and remain on 95-100 DEG C, adopt spray equipment to spray base material while stirring.
It should be noted that, in the preparation method of conventional ventolin dressing, be all that vaseline is heated to 40-70 DEG C usually, be mixed and made into vaseline oil mixture with other material, then by gauze dipping wherein, make ventolin dressing; Easy like this cause vaseline is measured uneven.Operating temperature is brought up to 95-100 DEG C by the application, coordinates and constantly stirs, and adopts the upper liquid of spraying, has ensured that upper amount is even; Meanwhile, owing to the addition of bismuth tribromophenate, higher temperature and stirring have also ensured that bismuth tribromophenate is uniformly dispersed, and avoid it to precipitate.Also it should be noted that, also comprise and carry out follow-up processed to dressing, comprise the operations such as sterilization treatment after completing spraying, these operations are identical with the preparation section of conventional dressing, do not tire out state at this.
Preferably, before base material is sprayed, also comprise and base material is folded in advance, then vaseline is applied slurry and be sprayed on the base material that folds.
It should be noted that, in existing preparation method, usually adopt liquid on impregnation method, flood again if folded, easily disarray, be difficult to maintain the original state; Therefore, be substantially all refolding after dipping; But, refolding after dip-coating, not only kpetrolatum gauze is easily polluted, and can lose, shifts a part of vaseline in folding process, and because kpetrolatum gauze is very smooth, machine foldable is very difficult; The application adopts liquid on spraying method, therefore, sprays again and also can maintain the original state, can not disarray after base material folded is good, it also avoid the problem of refolding after liquid.
Preferably, vaseline being applied before slurry is sprayed on the base material that folds, also comprising and base material is positioned on the lower film of packaging film, and in advance the lower film of packaging film being sprayed, then the base material folded is positioned on the lower film of packaging film, then the base material folded is sprayed.
It should be noted that, in the practice of production line, the base material sprayed directly is packed, therefore, base material is placed directly on the lower film of packaging film, but, find in production practices, be positioned over by base material on lower film and spray, part thereof can slide, and makes spray uneven or do not spray on base material; Therefore, the application sprays suitable vaseline spraying slurry in advance on lower film, and then base material is placed on lower film, such base material can be bonded to fixed position, can not slippage, ensure the accuracy of spraying, simultaneously, also antibacterial ventolin dressing upper and lower surface is made to have vaseline to apply slurry, evenly.
Preferably, spray by vaseline spraying slurry account for total tablet weight 60%-80% control discharge rate.
Preferably, weight ratio vaseline in vaseline coating slurry: bismuth tribromophenate=92%-99.5%:0.5%-8%.
Preferably, the preparation method of the application also comprises carries out sterilization treatment to the base material sprayed, and it is used in combination that sterilization treatment comprises one or more in dry heat sterilization, moist hear heat test, ethylene oxide sterilizing method and irradiation sterilization method.
Antibacterial ventolin dressing prepared by the preparation method that the another side of the application additionally provides a kind of the application of employing.
Preferably, the base material of antibacterial ventolin dressing is at least one in gauze, non-woven fabrics, warp knitting cloth, Buddhist nun sieve's gauze and ribbon.
Owing to adopting above technical scheme, the beneficial effect of the application is:
The preparation method of the antibacterial ventolin dressing of the application, adds bismuth tribromophenate, makes the ventolin dressing prepared have antibacterial effect in vaseline coating slurry; And constant temperature is under the high temperature of 95-100 DEG C, spray while stirring, ensured the uniformity of spraying and the accuracy of upper liquid, improve the quality of the ventolin dressing that it is prepared.
Detailed description of the invention
The preparation method of the application is creationary under the high temperature of 95-100 DEG C, spray while stirring, and the temperature deviation of each spraying area is no more than 2 DEG C, has ensured the uniformity of spraying and the accuracy of upper liquid; Meanwhile, in vaseline slurry, be added with bismuth tribromophenate, make the ventolin dressing prepared have antibacterial action.In addition, high gentle agitation environment also enables bismuth tribromophenate be dispersed in uniformly in vaseline, makes the ventolin dressing antibacterial effect of preparation even, has ensured the quality of production and service property (quality).
It should be noted that, spray while stirring under its key of the preparation method of the application is high temperature, constant temperature; As for what base material of employing, base material whether folding, how to process packaging film etc. and can adjust according to actual production.A kind of preferred version that the embodiment of the present application just provides.
Below by specific embodiment, the application is described in further detail.Following examples are only further described the application, should not be construed as the restriction to the application.
Embodiment one
The preparation method of the ventolin dressing of this example is as follows:
(1) 990g vaseline is heated to 100 DEG C, under agitation adds 30g bismuth tribromophenate, ultrasound wave mix homogeneously, make vaseline coating slurry;
(2) mixture is poured in the sprinkling equipment of band heating and stirring device, keep 100 DEG C;
(3) before spraying, the gauze folding molding is in advance placed on the lower film of packaging film;
(4) opening device, induction spray vaseline mixture when gauze runs to below shower nozzle, accounts for total tablet by vaseline and weighs 80% control discharge rate;
(5) gauze of vaseline has been sprayed with entering packaged die In Aluminium Foil Packing, involution;
(6) irradiation sterilization: conveniently radiation parameter carries out.
The ventolin dressing of this example at a constant temperature, sprays while stirring, and the spray equipment of improvement can be adopted to carry out; In a kind of implementation of this example, a patent equipment designed before have employed the applicant of the application, refers to ZL201210044897.9, and therefore all the elements of this patent are referenced to this example.
The preparation method of this example, the distribution on gauze of vaseline and bismuth tribromophenate and upper liquid all very even, and upper liquid measure precise control, make prepare antibacterial ventolin dressing effectively can not only prevent bacteria breed, and avoid liquid too much or very few cause use inconvenience etc. problem.
In addition, in production practices, in order to carry out the spraying of accurately location to gauze, before on lower film gauze being placed on packaging film, also in advance the lower film of packaging film is sprayed, then the base material folded is positioned on the lower film of packaging film, then the base material folded is sprayed.When such process can effectively be avoided spraying, gauze slides, and causes spraying inaccurate or uneven.
Embodiment two
The preparation method of the ventolin dressing of this example is as follows:
(1) 995g vaseline is heated to 95 DEG C, under agitation adds 5g bismuth tribromophenate, ultrasound wave mix homogeneously, make vaseline coating slurry;
(2) mixture is poured in the sprinkling equipment of band heating and stirring device, keep 95 DEG C;
(3) before spraying, the gauze folding molding is in advance placed on the lower film of packaging film;
(4) opening device, induction spray vaseline mixture when gauze runs to below shower nozzle, accounts for total tablet by vaseline and weighs 60% control discharge rate;
(5) gauze of vaseline has been sprayed with entering packaged die In Aluminium Foil Packing, involution;
(6) irradiation sterilization: conveniently radiation parameter carries out.
The equipment that this example adopts is identical with embodiment one, does not tire out state at this.
The preparation method of this example, the distribution on gauze of vaseline and bismuth tribromophenate and upper liquid also all very even, and upper liquid measure precise control, the antibacterial ventolin dressing of preparation effectively can not only prevent bacteria breed, and avoid liquid too much or very few cause use inconvenience etc. problem.
Same, in order to carry out the spraying of accurately location to gauze, before on lower film gauze being placed on packaging film, also in advance the lower film of packaging film is sprayed, then the base material folded is positioned on the lower film of packaging film, then the base material folded is sprayed.
On above embodiment basis, the application is further to the consumption of the operating temperature of vaseline, discharge rate, vaseline and bismuth tribromophenate, and type of substrate etc. is tested.Structure shows, and vaseline is heated also constant temperature and remains between 95-100 DEG C and can meet Production requirement; The discharge rate of vaseline coating slurry is at 60%-80%; And vaseline: the weight ratio of bismuth tribromophenate can both meet antibacterial demand at 92%-99.5%:0.5%-8%; Base material aspect, except the gauze that embodiment adopts, non-woven fabrics, warp knitting cloth, Buddhist nun sieve's gauze and ribbon etc. also may be used to prepare ventolin dressing, and according to different demands, can also adopt multiple different material in folding base material.
Above content is the further description done the application in conjunction with concrete embodiment, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made, all should be considered as the protection domain belonging to the application.
Claims (8)
1. a preparation method for antibacterial ventolin dressing, is characterized in that: comprise the following steps,
(1) vaseline is heated to 95-100 DEG C, under agitation adds bismuth tribromophenate, ultrasound wave mix homogeneously, make vaseline coating slurry;
(2) vaseline is applied slurry constant temperature and remain on 95-100 DEG C, adopt spray equipment to spray base material while stirring.
2. preparation method according to claim 1, is characterized in that: before spraying base material, also comprises and being folded in advance by base material, then vaseline is applied slurry and is sprayed on the base material that folds.
3. preparation method according to claim 2, it is characterized in that: vaseline is being applied before slurry is sprayed on the base material that folds, also comprise and base material is positioned on the lower film of packaging film, and in advance the lower film of packaging film is sprayed, then the base material folded is positioned on the lower film of packaging film, then the base material folded is sprayed.
4. the preparation method according to any one of claim 1-3, is characterized in that: described spraying accounts for total tablet weight 60%-80% by vaseline spraying slurry and controls discharge rate.
5. the preparation method according to any one of claim 1-3, is characterized in that: weight ratio vaseline in described vaseline coating slurry: bismuth tribromophenate=92%-99.5%:0.5%-8%.
6. the preparation method according to any one of claim 1-3, it is characterized in that: also comprise and carry out sterilization treatment to the base material sprayed, it is used in combination that described sterilization treatment comprises one or more in dry heat sterilization, moist hear heat test, ethylene oxide sterilizing method and irradiation sterilization method.
7. the antibacterial ventolin dressing adopting the preparation method described in any one of claim 1-6 to prepare.
8. antibacterial ventolin dressing according to claim 7, is characterized in that: the base material of described antibacterial ventolin dressing is at least one in gauze, non-woven fabrics, warp knitting cloth, Buddhist nun sieve's gauze and ribbon.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410489580.5A CN104307033B (en) | 2014-09-23 | 2014-09-23 | A kind of preparation method of antibacterial ventolin dressing and antibacterial ventolin dressing |
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| CN201410489580.5A CN104307033B (en) | 2014-09-23 | 2014-09-23 | A kind of preparation method of antibacterial ventolin dressing and antibacterial ventolin dressing |
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| CN104307033A true CN104307033A (en) | 2015-01-28 |
| CN104307033B CN104307033B (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917383A (en) * | 2019-12-31 | 2020-03-27 | 泰州市榕兴医疗用品股份有限公司 | Deodorizing dressing with high comfort and air permeability and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613265Y (en) * | 2003-02-28 | 2004-04-28 | 江勇 | Vaseline gauze for medical use |
| CN102133423A (en) * | 2011-03-14 | 2011-07-27 | 绍兴振德医用敷料有限公司 | Petrolatum gauze resisting bacteria and diminishing inflammation and production process thereof |
| CN103357061A (en) * | 2013-06-24 | 2013-10-23 | 扬州辐照中心 | Production method of surgical dressing by irradiation sterilization |
-
2014
- 2014-09-23 CN CN201410489580.5A patent/CN104307033B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613265Y (en) * | 2003-02-28 | 2004-04-28 | 江勇 | Vaseline gauze for medical use |
| CN102133423A (en) * | 2011-03-14 | 2011-07-27 | 绍兴振德医用敷料有限公司 | Petrolatum gauze resisting bacteria and diminishing inflammation and production process thereof |
| CN103357061A (en) * | 2013-06-24 | 2013-10-23 | 扬州辐照中心 | Production method of surgical dressing by irradiation sterilization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917383A (en) * | 2019-12-31 | 2020-03-27 | 泰州市榕兴医疗用品股份有限公司 | Deodorizing dressing with high comfort and air permeability and preparation method thereof |
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| CN104307033B (en) | 2015-12-30 |
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Address after: 18 No. 443200 Zhijiang city of Hubei province Majiadian seven Avenue Patentee after: ALLMED MEDICAL PRODUCTS Co.,Ltd. Address before: 443200 Zhijiang City, Hubei Province MA Zhen Park Road No. 180 Patentee before: Allmed Medical Products Co.,Ltd. |
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Denomination of invention: Preparation method of antibacterial Vaseline dressing and antibacterial Vaseline dressing Effective date of registration: 20210517 Granted publication date: 20151230 Pledgee: Hubei Zhijiang Rural Commercial Bank Co.,Ltd. Pledgor: ALLMED MEDICAL PRODUCTS Co.,Ltd. Registration number: Y2021980003653 |
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Date of cancellation: 20220119 Granted publication date: 20151230 Pledgee: Hubei Zhijiang Rural Commercial Bank Co.,Ltd. Pledgor: ALLMED MEDICAL PRODUCTS Co.,Ltd. Registration number: Y2021980003653 |