CN203988645U - A kind of silicon gel adhesive bandage - Google Patents
A kind of silicon gel adhesive bandage Download PDFInfo
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- CN203988645U CN203988645U CN201420334831.8U CN201420334831U CN203988645U CN 203988645 U CN203988645 U CN 203988645U CN 201420334831 U CN201420334831 U CN 201420334831U CN 203988645 U CN203988645 U CN 203988645U
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- silicon gel
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- adhesive bandage
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Abstract
The utility model proposes a kind of silicon gel adhesive bandage; while being used for solving existing adhesive bandage use, easily cause wound infection and the obvious problem of scar because breathability is poor; comprise what ecto-entad sequentially arranged: PU film, the first silicon gel layer, auxiliary treatment layer and the second silicon gel layer; auxiliary treatment layer is bamboo carbon fiber sliver; the upper surface of PU film is provided with PU film protective layer, and the lower surface of the second silicon gel layer is provided with silicon gel protective layer.The silicon gel adhesive bandage the utility model proposes, stick effective, silicon gel and aloe mucus combined effect, wound healing is fast, scar is not obvious, and good permeability, non-stimulated to skin, stick comfortable and peel off gentleness, can not produce pain, can not injure cambium.
Description
Technical field
This utility model relates to field of medical article technology, refers to especially a kind of good permeability, the good silicon gel adhesive bandage of result of use.
Background technology
Traditional adhesive bandage is made up of medical proof fabric, water suction cotton pad and isolation adhesive plaster, wound is not had to therapeutic effect, water suction cotton pad absorbs the blood that wound oozes out, may cause in actual use water suction cotton pad and wound actual contact insufficient, affect haemostatic effect, or water suction cotton pad and wound closely link together, and are difficult to peel off while changing dressings, pain is strong.For solving the strong problem of keenly feeling when traditional adhesive bandage is peeled off; silicon gel rubber plaster is used as adhesive bandage gradually; there is film backing at the back side of silicon gel rubber plaster; silicon gel and contact skin good and with wound adhesion after peel off gentleness; do not destroy new epithelize and granulation tissue; can not produce pain, can well protect the mucocutaneous tissue of wound.But because existing film back lining materials breathability is poor, after service time is long, due to airtight, perspiration can not ooze out, can make wound and the whiting of the dipping of skin around thereof, bacteria breed cause inflammation, wound is worsened more.In addition, if movable key position is injured, existing adhesive bandage in use, activity tight with contact skin greatly easily comes off.Above shortcoming causes existing adhesive bandage can not well play the effect of protection wound.
Utility model content
The utility model proposes a kind of silicon gel adhesive bandage, easily cause wound infection for solving when existing adhesive bandage uses because breathability is poor, cause the slow and obvious problem of scar of wound healing.
The technical scheme that this utility model is taked is as follows:
A kind of silicon gel adhesive bandage; comprise what ecto-entad sequentially arranged: PU film, the first silicon gel layer, auxiliary treatment layer and the second silicon gel layer; auxiliary treatment layer is bamboo carbon fiber sliver; the upper surface of PU film is provided with PU film protective layer, and the lower surface of the second silicon gel layer is provided with silicon gel protective layer.
Preferably, bamboo carbon fiber sliver is the bamboo carbon fiber sliver that infiltration has aloe mucus.
Preferably, the size of PU film is not less than the size of the first silicon gel layer, and the size of the first silicon gel layer is not less than the size of auxiliary treatment layer, and the size of auxiliary treatment layer is not more than the size of the second silicon gel layer.
Preferably, PU film protective layer is pet layer, and silicon gel protective layer is release paper or mould release membrance, on the first silicon gel layer and the second silicon gel layer, is evenly provided with multiple air-vents.
Preferably, the thickness of pet layer is 0.02～0.05mm, and the thickness of PU film is 0.01～0.03mm, and the thickness of the first silicon gel layer and the second silicon gel layer is 0.5～3mm, and the diameter of air-vent is 0.5～2mm, at least 1 of the number of bamboo carbon fiber sliver.
Preferably, the shape of bamboo carbon fiber sliver comprises rectangle, square, circle, ellipse and rhombus.
Preferably, on PU film protective layer and silicon gel protective layer, be provided with and take off mouth.
A kind of silicon gel adhesive bandage the utility model proposes, has following beneficial effect:
1, stick effective, silicon gel and aloe mucus combined effect, wound healing is fast and scar is not obvious;
2, good permeability, has avoided wound skin dipping whiting, and bacteria breed causes inflammation, is conducive to the quickly-healing of wound;
3, comfort level is high, peels off gentleness, can not produce pain, to cambium without injury;
4, good biocompatibility, non-stimulated to skin, without irritated, nontoxic.
Brief description of the drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation (profile) of a kind of silicon gel adhesive bandage that the utility model proposes.
In figure:
1, PU film protective layer; 2, PU film; 3, the first silicon gel layer; 4, auxiliary treatment layer; 5, the second silicon gel layer; 6, silicon gel protective layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.
As shown in Figure 1: a kind of silicon gel adhesive bandage; comprise what ecto-entad sequentially arranged: PU film 2, the first silicon gel layer 3, auxiliary treatment layer 4 and the second silicon gel layer 5; auxiliary treatment layer 4 is bamboo carbon fiber sliver; the lower surface that the upper surface of PU film 2 is provided with PU film protective layer 1, the second silicon gel layer 5 is provided with silicon gel protective layer 6.
Silicon gel, transparent, pliable and tough, adhesion is strong, has good moisturizing, permeation functions, can suppress the moisture evaporation of tissue surface, softening cicatrix, and simple silicon gel has good preventive and therapeutic action to hypertrophic cicatrix.
Bamboo carbon fiber is to be made by nano level bamboo charcoal powder, bamboo carbon fiber cross section has been covered with oval-shaped hole, therefore the gauze good air permeability of especially making, the normocrinic steam of body local and perspiration can penetrate this layer of adhesive plaster, avoid the skin of wound circumference to send out wrinkle, turn white, strengthened the comfort level using.In addition, bamboo carbon fiber also has good bacteriostasis antibiosis performance, avoids wound infection inflammation.
This utility model directly arranges bamboo carbon fiber sliver at the first silicon gel layer 3 and the second silicon gel layer 5, can effectively absorb oozing out of wound, keeps wound dried and clean, when promoting wound healing, hypertrophic cicatrix is had to good prevention and treatment.Certainly, the PU film 2 on the first silicon gel layer 3 also can replace with effect suitable pellosil or other materials, as long as can meet fixation.
As the preferred technical scheme of one, an embodiment more of the present utility model, bamboo carbon fiber sliver is the bamboo carbon fiber sliver that infiltration has aloe mucus.
The simple silicon gel that uses, can be long except scar treatment cycle, generally needs more than 3 months.Research is found: in the blade of Aloe, contain abundant gluing liquid, this gluing liquid has the ulcer of control, promotes wound healing, and the effect of stimulating cellular growth and hemostasis, is also a kind of natural antiseptic and wetting agent.The direct external application of above-mentioned gluing liquid is contributed to prevent antibacterial and foreign body intrusion, and accelerating wound healing, reduces cicatrization.The silicon gel adhesive bandage the utility model proposes, silicon gel and aloe mucus combined effect, stick effectively, wound healing is fast, scar is not obvious, and good permeability, non-stimulated to skin, stick comfortable and peel off gentleness, can not produce pain.
Infiltration has the bamboo carbon fiber sliver of aloe mucus, its preparation method is: in room temperature environment, the gauze of bamboo carbon fiber material is immersed to 0.5～3min in fresh aloe juice solution, take out afterwards gauze naturally dries under cold wind, Aloe original juice does not pass through any chemical treatment, has retained the natural activity of Aloe composition.Gauze after drying is cut into the size needing, make auxiliary treatment layer 4.
As the preferred technical scheme of one, another embodiment of the present utility model, the size of PU film 2 is not less than the size of the first silicon gel layer 3, and the size of the first silicon gel layer 3 is not less than the size of auxiliary treatment layer 4, and the size of auxiliary treatment layer 4 is not more than the size of the second silicon gel layer 5.
As the preferred technical scheme of one; an embodiment more of the present utility model; PU film protective layer 1 is pet layer; silicon gel protective layer 6 is release paper or mould release membrance (the preferred silicone oil paper of release paper, the preferred PET film of mould release membrance), on the first silicon gel layer 3 and the second silicon gel layer 5, is evenly provided with multiple air-vents.
As the preferred technical scheme of one, an embodiment more of the present utility model, the thickness of pet layer is 0.02～0.05mm, the thickness of PU film 2 is 0.01～0.03mm, the thickness of the first silicon gel layer 3 and the second silicon gel layer 5 is 0.5～3mm, the diameter of air-vent is 0.5～2mm, at least 1 of the number of bamboo carbon fiber sliver.
As the preferred technical scheme of one, an embodiment more of the present utility model, the shape of bamboo carbon fiber sliver comprises rectangle, square, circle, ellipse and rhombus.
As the preferred technical scheme of one; an embodiment more of the present utility model, is provided with and takes off mouth on PU film protective layer 1 and silicon gel protective layer 6, tear initiation silicon gel protective layer 6 before using; auxiliary treatment layer 4 is aimed to wound, stick rear compression and tear PU film protective layer 1.
Before the silicon gel adhesive bandage that use the utility model proposes, want whether to leave dirt in first procuratorial work wound, if any filth need to be with normal saline or clear water by cleaning wound, dry, and then stick this silicon gel adhesive bandage, its specification (shape, size etc.) can be decided according to the actual requirements.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a silicon gel adhesive bandage; it is characterized in that; comprise what ecto-entad sequentially arranged: PU film (2), the first silicon gel layer (3), auxiliary treatment layer (4) and the second silicon gel layer (5); described auxiliary treatment layer (4) is bamboo carbon fiber sliver; the upper surface of described PU film (2) is provided with PU film protective layer (1), and the lower surface of described the second silicon gel layer (5) is provided with silicon gel protective layer (6).
2. silicon gel adhesive bandage according to claim 1, is characterized in that: described bamboo carbon fiber sliver is the bamboo carbon fiber sliver that infiltration has aloe mucus.
3. silicon gel adhesive bandage according to claim 1, it is characterized in that: the size of described PU film (2) is not less than the size of described the first silicon gel layer (3), the size of described the first silicon gel layer (3) is not less than the size of described auxiliary treatment layer (4), and the size of described auxiliary treatment layer (4) is not more than the size of described the second silicon gel layer (5).
4. silicon gel adhesive bandage according to claim 1; it is characterized in that: described PU film protective layer (1) is pet layer; described silicon gel protective layer (6) is release paper or mould release membrance, on described the first silicon gel layer (3) and described the second silicon gel layer (5), is evenly provided with multiple air-vents.
5. silicon gel adhesive bandage according to claim 4, it is characterized in that: the thickness of described pet layer is 0.02～0.05mm, the thickness of described PU film (2) is 0.01～0.03mm, described the first silicon gel layer (3) is 0.5～3mm with the thickness of described the second silicon gel layer (5), the diameter of described air-vent is 0.5～2mm, at least 1 of the number of described bamboo carbon fiber sliver.
6. silicon gel adhesive bandage according to claim 5, is characterized in that: the shape of described bamboo carbon fiber sliver comprises rectangle, square, circle, ellipse and rhombus.
7. according to the silicon gel adhesive bandage described in claim 1-6 any one, it is characterized in that: on described PU film protective layer (1) and described silicon gel protective layer (6), be provided with and take off mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334831.8U CN203988645U (en) | 2014-06-20 | 2014-06-20 | A kind of silicon gel adhesive bandage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334831.8U CN203988645U (en) | 2014-06-20 | 2014-06-20 | A kind of silicon gel adhesive bandage |
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| CN203988645U true CN203988645U (en) | 2014-12-10 |
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| CN201420334831.8U Active CN203988645U (en) | 2014-06-20 | 2014-06-20 | A kind of silicon gel adhesive bandage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137538A (en) * | 2015-03-27 | 2016-11-23 | 唐山市博世德医疗器械有限公司 | A kind of Silica hydrogel adhesive tape and preparation technology thereof |
| CN107157780A (en) * | 2017-05-19 | 2017-09-15 | 陕西农产品加工技术研究院 | A kind of preparation method of aloe bacteria cellulose Pure natural mask |
| CN108113801A (en) * | 2017-11-24 | 2018-06-05 | 上海纽帕化工有限公司 | A kind of scar plaster and preparation method thereof |
-
2014
- 2014-06-20 CN CN201420334831.8U patent/CN203988645U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137538A (en) * | 2015-03-27 | 2016-11-23 | 唐山市博世德医疗器械有限公司 | A kind of Silica hydrogel adhesive tape and preparation technology thereof |
| CN107157780A (en) * | 2017-05-19 | 2017-09-15 | 陕西农产品加工技术研究院 | A kind of preparation method of aloe bacteria cellulose Pure natural mask |
| CN108113801A (en) * | 2017-11-24 | 2018-06-05 | 上海纽帕化工有限公司 | A kind of scar plaster and preparation method thereof |
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