CN204951336U - Promote wound healing's functional wound dressing of novel biology - Google Patents
Promote wound healing's functional wound dressing of novel biology Download PDFInfo
- Publication number
- CN204951336U CN204951336U CN201520708526.5U CN201520708526U CN204951336U CN 204951336 U CN204951336 U CN 204951336U CN 201520708526 U CN201520708526 U CN 201520708526U CN 204951336 U CN204951336 U CN 204951336U
- Authority
- CN
- China
- Prior art keywords
- wound
- layer
- salient point
- adhesive layer
- dressing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
The utility model discloses a promote wound healing's functional wound dressing of novel biology. Dressing includes overburden, medicine layer and pastes the layer, wherein, the overburden is pasted with the medicine layer, the medicine layer with paste the layer paste, the medicine layer includes epidermal growth factor. The utility model provides a promote wound healing's functional wound dressing of novel biology can promote wound healing through epidermal growth factor, reduces when changing dressings the secondary damage to the wound of skin simultaneously.
Description
Technical field
This utility model relates to wound first-aid equipment, particularly relates to a kind of new bio functionalization wound dressing promoting wound healing.
Background technology
In wound care, particularly to having in the wound care of a large amount of sepage, usually use wound dressing to nurse, wound dressing has stronger wound exudate disposal ability, has absorb preferably and hold facility wound exudate.But when adopting current wound dressing to process wound, owing to lacking the medicine of effective accelerating wound speed, therefore wound healing time is long.
Further, in the process of wound healing, after the lasting covering wound of particularly wound dressing long period, the phenomenon of wound can be adhered when removing or change wound dressing, cause wound secondary damage.
Utility model content
Main purpose of the present utility model is to provide a kind of new bio functionalization wound dressing promoting wound healing, be intended to solve the long and wound of wound healing time more change dressings time secondary damage defect.
For achieving the above object, this utility model provides a kind of new bio functionalization wound dressing promoting wound healing, and described dressing comprises cover layer, medicine layer and adhesive layer, and described cover layer and medicine layer are pasted, and described medicine layer and adhesive layer are pasted, wherein:
Described medicine layer is provided with for pasting bonding strip on described adhesive layer and multiple the first salient point comprising epidermal growth factor, described first salient point is arranged at the surface that described medicine layer and adhesive layer are pasted, and the bonding strip of described medicine layer is arranged at the edge on the surface that described medicine layer and adhesive layer are pasted; And
Described adhesive layer is provided with multiple mesh and the bonding strip for pasting edge of wound, the bonding strip of described adhesive layer is arranged at the edge on described adhesive layer surface, when described adhesive layer and medicine layer are pasted, described first salient point is embedded in described mesh, and described first salient point and Wound contact are to heal to wound by epidermal growth factor.
Preferably, described medicine layer also arranges multiple the second salient point comprising moisture High hydrophilous resin, and when described adhesive layer and medicine layer are pasted, described second salient point is embedded in described mesh, and described second salient point and Wound contact are to absorb the sepage of the wound of skin.
Preferably, described first salient point is arranged at the surface that described medicine layer and adhesive layer are pasted equably.
Preferably, described first salient point and the second salient point are circular salient point, rhombus salient point, square salient point or rectangle salient point.
Preferably, described mesh is circle, rhombus, square or rectangular.
Preferably, described cover layer is that waterproof cotton water thorn five spins layer of cloth.
Preferably, described medicine layer is gauze or medical plastic.
Preferably, described adhesive layer is gauze or medical plastic.
Preferably, described medicine layer is a kind of adhesive structure torn from adhesive layer.
Preferably, the shape of described dressing is rectangle, square, circle or oval.
Compared to prior art, the new bio functionalization wound dressing of promotion wound healing described in the utility model have employed technique scheme, reach following technique effect: by arranging epidermal growth factor in dressing, be conducive to the healing of the wound of skin, the secondary injury to the wound of skin simultaneously when being changed dressings by the three-decker design minimizing of dressing.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that this utility model promotes the new bio functionalization wound dressing preferred embodiment of wound healing;
Fig. 2 is the planar structure schematic diagram that this utility model promotes the preferred embodiment of the new bio functionalization wound dressing drug layer of wound healing;
Fig. 3 is the planar structure schematic diagram that this utility model promotes the preferred embodiment of adhered layer in the new bio functionalization wound dressing of wound healing;
Fig. 4 is that this utility model promotes the cross-sectional view that the new bio functionalization wound dressing bumps of wound healing is combined with mesh.
The realization of this utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Reaching for further setting forth this utility model the technological means and effect that above-mentioned purpose takes, below in conjunction with accompanying drawing and preferred embodiment, describing in detail bright to detailed description of the invention of the present utility model, structure, feature and effect thereof.Should be appreciated that specific embodiment described by this utility model is only in order to explain this utility model, and be not used in restriction this utility model.
For realizing this utility model object, this utility model provides a kind of new bio functionalization wound dressing promoting wound healing, directly dressing can be pasted on the also healing of acceleration to wound on wound.
As shown in Figure 1, Fig. 1 is the cross-sectional view that this utility model promotes the new bio functionalization wound dressing preferred embodiment of wound healing.In the present embodiment, described dressing 100 is made up of trilaminate material, as shown in Figure 1, is respectively cover layer 1, medicine layer 2 and adhesive layer 3.Described cover layer 1 is pasted with medicine layer 2, and described medicine layer 2 is pasted with adhesive layer 3.
Wherein, described cover layer 1 is water proof non-woven gauze layer, this water proof non-woven gauze layer can effectively prevent external environment condition from polluting dressing 100, and described water proof non-woven gauze layer specifically can adopt waterproof cotton water thorn five to spin the water proof non-woven gauze layer of layer of cloth or other any appropriate.The surface that described cover layer 1 and medicine layer 2 are pasted scribbles medical cream, and cover layer 1 and medicine layer 2 are pasted.
As shown in Figure 2, Fig. 2 is the planar structure schematic diagram that this utility model promotes the preferred embodiment of the new bio functionalization wound dressing drug layer of wound healing.In the present embodiment, described medicine layer 2 comprises bonding strip 21, and this bonding strip 21 is positioned at the marginal position of medicine layer 2, and described bonding strip 21 is pasted with described adhesive layer 3, and described medicine layer 2 is pasted together with adhesive layer 3.In addition, the surface (namely described medicine layer 2 comprises the surface of bonding strip 21) that described medicine layer 2 and adhesive layer 3 are pasted has evenly or the salient point 20 of uneven distribution.Described salient point 20 may be, but not limited to, the salient point 20 of circular salient point, rhombus salient point, square salient point, rectangle salient point or other shape.Described salient point 20 is for comprising the granule of epidermal growth factor (EpidermalGrowthFactor, EGF), and this granule comprising EGF can the organization healing of being wound of accelerated in wounds.General skin wound, uses EGF mono-to healing two days later, large-area burns, scald, under equal conditions, uses the healing rate after EGF to improve three-to-four-fold, and the skin ulcer such as corresponding cotton-padded mattress hemorrhoid, the simple EFG that uses can heal after ten days.
Due to described salient point 20 One's name is legion, in other embodiments, part salient point 20 comprises moisture High hydrophilous resin, and this moisture High hydrophilous resin, for absorbing the sepage of the wound of skin, is conducive to the healing of the wound of skin.That is, in the salient point that medicine layer 2 is all, part is the salient point (also can be called the first salient point) comprising epidermal growth factor, and part is the salient point (also can be called the second salient point) comprising moisture High hydrophilous resin.Described medicine layer 2 can be gauze or medical plastic.It should be noted that, the described medicine layer 2 being pasted on described adhesive layer 3 surface can tear.That is, described medicine layer 2 is a kind of adhesive structures that can tear from adhesive layer 3, conveniently changes dressings, is conducive to the healing of the wound of skin, reduces the secondary injury to the wound of skin when changing dressings.
As shown in Figure 3, Fig. 3 is the planar structure schematic diagram that this utility model promotes the preferred embodiment of adhered layer in the new bio functionalization wound dressing of wound healing.In the present embodiment, the surperficial relevant position that described adhesive layer 3 and medicine layer 2 are pasted comprises multiple being evenly distributed or uneven mesh 30, and described mesh 30 may be, but not limited to, the mesh 30 of circle, rhombus, square, rectangle or other shape.Described adhesive layer 3 another side comprises bonding strip 31, and this bonding strip 31 is positioned at the edge of adhesive layer 3, and this bonding strip 31 is for pasting the edge of the wound of skin.
As shown in Figure 4, Fig. 4 is that this utility model promotes the cross-sectional view that the new bio functionalization wound dressing bumps of wound healing is combined with mesh.Composition graphs 2 and Fig. 3, when described adhesive layer 3 is pasted with medicine layer 2, described salient point 20 to be embedded in described mesh 30 (as shown in Figure 4, salient point 20 is embedded into mesh 30), make described salient point 20 and the Wound contact of skin, healing acceleration is carried out to the wound of skin and/or absorbs wound exudate.Described adhesive layer 3 is gauze or medical plastic, this medical plastic frivolous (between 0.01 to 0.1 millimeter) and soft.
The shape of described dressing 100 may be, but not limited to, rectangle, square, circle, ellipse etc.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent function conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. promote a new bio functionalization wound dressing for wound healing, it is characterized in that, described dressing comprises cover layer, medicine layer and adhesive layer, and described cover layer and medicine layer are pasted, and described medicine layer and adhesive layer are pasted, wherein:
Described medicine layer is provided with for pasting bonding strip on described adhesive layer and multiple the first salient point comprising epidermal growth factor, described first salient point is arranged at the surface that described medicine layer and adhesive layer are pasted, and the bonding strip of described medicine layer is arranged at the edge on the surface that described medicine layer and adhesive layer are pasted; And
Described adhesive layer is provided with multiple mesh and the bonding strip for pasting edge of wound, the bonding strip of described adhesive layer is arranged at the edge on described adhesive layer surface, when described adhesive layer and medicine layer are pasted, described first salient point is embedded in described mesh, and described first salient point and Wound contact are to heal to wound by epidermal growth factor.
2. the new bio functionalization wound dressing promoting wound healing as claimed in claim 1, it is characterized in that, described medicine layer also arranges multiple the second salient point comprising moisture High hydrophilous resin, when described adhesive layer and medicine layer are pasted, described second salient point is embedded in described mesh, and described second salient point and Wound contact are to absorb the sepage of the wound of skin.
3. the as claimed in claim 1 new bio functionalization wound dressing promoting wound healing, is characterized in that, described first salient point is arranged at the surface that described medicine layer and adhesive layer are pasted equably.
4. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, it is characterized in that, described first salient point and the second salient point are circular salient point, rhombus salient point, square salient point or rectangle salient point.
5. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, it is characterized in that, described mesh is circle, rhombus, square or rectangular.
6. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, it is characterized in that, described cover layer is that waterproof cotton water thorn five spins layer of cloth.
7. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, it is characterized in that, described medicine layer is gauze or medical plastic.
8. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, it is characterized in that, described adhesive layer is gauze or medical plastic.
9. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, described medicine layer is a kind of adhesive structure torn from adhesive layer.
10. promote the new bio functionalization wound dressing of wound healing as claimed any one in claims 1 to 3, the shape of described dressing is rectangle, square, circle or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708526.5U CN204951336U (en) | 2015-09-12 | 2015-09-12 | Promote wound healing's functional wound dressing of novel biology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708526.5U CN204951336U (en) | 2015-09-12 | 2015-09-12 | Promote wound healing's functional wound dressing of novel biology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951336U true CN204951336U (en) | 2016-01-13 |
Family
ID=55046434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708526.5U Expired - Fee Related CN204951336U (en) | 2015-09-12 | 2015-09-12 | Promote wound healing's functional wound dressing of novel biology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951336U (en) |
-
2015
- 2015-09-12 CN CN201520708526.5U patent/CN204951336U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205163394U (en) | Functional wound dressing of novel biology based on silk albumen | |
| CN202136487U (en) | Antibacterial adhesive bandage | |
| CN204016935U (en) | A kind of medical bio magnetic dressing pastes | |
| CN204951336U (en) | Promote wound healing's functional wound dressing of novel biology | |
| CN201551457U (en) | Venting medicine patch | |
| CN208591203U (en) | Medical Adhesive plaster with changable medicine | |
| CN204233291U (en) | A kind of two transparent applicators for venous duct | |
| CN204951334U (en) | A functional wound dressing of novel biology for wound disinfects | |
| CN202526407U (en) | Bandage applicator for penis-scrotum operation | |
| CN206548875U (en) | A kind of epidermal wound healing promotion dressing | |
| CN211271653U (en) | Bandage type alginate dressing | |
| CN211705032U (en) | Novel anti-adhesion dressing | |
| CN204106334U (en) | A kind of aerogel dressing | |
| CN202036418U (en) | Hemostasis dressing | |
| CN203169422U (en) | Medical hydrogel wound dressing with drainage function | |
| CN211934529U (en) | Alginate adhesive bandage special for fingertips | |
| CN106510950A (en) | Dressing | |
| CN205626276U (en) | Waterproof band -aid | |
| CN204446301U (en) | A kind of medical cream isolation is pasted | |
| CN202960926U (en) | Self-adhesion type wound bandage having controlled moisture release function | |
| WO2017219334A1 (en) | Dressing | |
| CN204219156U (en) | A kind of adhesive bandage containing dehydrating gel and chitosan protecting film | |
| CN210811993U (en) | Puncture point dressing change is applied ointment or plaster | |
| CN202235920U (en) | Postoperative incision nursing device | |
| CN217409145U (en) | Special-shaped application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200912 |