CN210494389U - Nano-silver antibacterial medical dressing - Google Patents
Nano-silver antibacterial medical dressing Download PDFInfo
- Publication number
- CN210494389U CN210494389U CN201920944582.7U CN201920944582U CN210494389U CN 210494389 U CN210494389 U CN 210494389U CN 201920944582 U CN201920944582 U CN 201920944582U CN 210494389 U CN210494389 U CN 210494389U
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- CN
- China
- Prior art keywords
- layer
- nano
- silver antibacterial
- medical
- silver
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- 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
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 28
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 238000005213 imbibition Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000003115 biocidal effect Effects 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- -1 base cloth layer (1) Chemical compound 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000029663 wound healing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010048038 Wound infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses an antibiotic medical dressing of nanometer silver, including base cloth layer (1), bonding combined material layer (2), ventilative layer (3), imbibition layer (4), medical gauze layer (5), antibiotic fibrous layer of nanometer silver (6), its characterized in that: the base cloth layer (1) is compounded with the breathable layer (3) into a whole through the bonding composite material layer (2), and the surface of the breathable layer (3) is sequentially provided with the liquid absorbing layer (4), the medical gauze layer (5) and the nano-silver antibacterial fiber layer (6). The utility model discloses a scribble the design that is equipped with nano silver antibacterial fiber layer on medical gauze layer, it is good to have an antibiotic effect, and the cost is lower, adopts ventilative layer and imbibition layer's design simultaneously, and it is strong to have the imbibition effect, uses the good advantage of travelling comfort.
Description
Technical Field
The utility model relates to a medical dressing technical field especially relates to an antibiotic medical dressing of nanometer silver.
Background
Medical dressings, are articles for covering wounds, to cover sores, wounds or other damaged medical materials; with the intensive research on the pathophysiology of the wound healing process, people understand the wound healing process more and more deeply, thereby leading to the continuous improvement and development of medical wound dressings. Today, the new dressing for wound care has revolutionized over the earlier days, and a variety of medical dressings with different properties are available for clinical care personnel to choose from.
The dressing in the prior art can generally meet the requirements of low-to-medium exudates, but is difficult to meet the requirements of high-exudate wounds or wound surfaces. The existing dressing has poor extensibility, and often has poor comfort at special parts such as buttocks, joints and the like due to limited tensile strength. Moreover, wound infection is a key factor affecting wound healing and is also an important cause of repeated and even death of the wound of a patient. Therefore, as a good medical dressing, it should also have good antibacterial properties.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a design that has adopted to scribble nano-silver antibacterial fiber layer on medical gauze layer has antibacterial effect, and the cost is lower, adopts the design of ventilative layer and imbibition layer simultaneously, and it is strong to have the imbibition effect, uses the nano-silver antibacterial medical dressing of the good advantage of travelling comfort.
In order to solve the technical problem, the utility model provides an antibiotic medical dressing of nanometer silver, including base cloth layer, bonding combined material layer, ventilative layer, imbibition layer, medical gauze layer, the antibiotic fibrous layer of nanometer silver, its characterized in that: the base cloth layer is combined with the breathable layer into a whole through a bonding composite material layer, and the surface of the breathable layer is sequentially provided with a liquid absorption layer, a medical gauze layer and a nano-silver antibacterial fiber layer.
Furthermore, the base cloth layer is an activated carbon fiber cloth layer.
Furthermore, the nano-silver antibacterial fiber layer is coated on the medical gauze layer.
Furthermore, the breathable layer is made of breathable and antibacterial cotton gauze.
Further, the liquid absorbent layer is a super absorbent resin layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model adopts the design of coating the nano-silver antibacterial fiber layer on the medical gauze layer, and has the advantages of good antibacterial effect and lower cost.
2. The utility model discloses a be equipped with the design of bonding combined material layer, ventilative layer and imbibition layer on the base cloth layer in proper order, it is strong to have the imbibition effect, uses the good advantage of travelling comfort.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1-base cloth layer 2-bonding composite material layer 3-breathable layer
4-liquid absorbing layer 5-medical gauze layer 6-nano silver antibacterial fiber layer.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1, the nano-silver antibacterial medical dressing comprises a base cloth layer 1, a bonding composite material layer 2, a breathable layer 3, a liquid absorption layer 4, a medical gauze layer 5 and a nano-silver antibacterial fiber layer 6, wherein the base cloth layer 1 is compounded with the breathable layer 3 into a whole through the bonding composite material layer 2, the breathable layer 3 is sequentially provided with the liquid absorption layer 4, the medical gauze layer 5 and the nano-silver antibacterial fiber layer 6 on the surface, the base cloth layer 1 is an activated carbon fiber layer, the nano-silver antibacterial fiber layer 6 is coated on the medical gauze layer 5, the breathable layer 3 is made of breathable antibacterial cotton gauze, and the liquid absorption layer 4 is a super absorbent resin layer.
To sum up, shown in the utility model discloses a scribble the design that is equipped with nanometer silver antibacterial fiber layer on medical gauze layer, it is good to have an antibacterial action, and the cost is lower, adopts the design that is equipped with bonding combined material layer, ventilative layer and imbibition layer in proper order on the base cloth layer simultaneously, and it is strong to have the imbibition effect, uses the good advantage of travelling comfort.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (5)
1. The utility model provides an antibiotic medical dressing of nanometer silver, includes base cloth layer (1), bonding combined material layer (2), ventilative layer (3), imbibition layer (4), medical gauze layer (5), antibiotic fibrous layer of nanometer silver (6), its characterized in that: the base cloth layer (1) is compounded with the breathable layer (3) into a whole through the bonding composite material layer (2), and the surface of the breathable layer (3) is sequentially provided with the liquid absorbing layer (4), the medical gauze layer (5) and the nano-silver antibacterial fiber layer (6).
2. The nano-silver antibacterial medical dressing according to claim 1, characterized in that: the base cloth layer (1) is an activated carbon fiber cloth layer.
3. The nano-silver antibacterial medical dressing according to claim 1, characterized in that: the nano-silver antibacterial fiber layer (6) is coated on the medical gauze layer (5).
4. The nano-silver antibacterial medical dressing according to claim 1, characterized in that: the breathable layer (3) is made of breathable antibacterial cotton gauze.
5. The nano-silver antibacterial medical dressing according to claim 1, characterized in that: the liquid absorbing layer (4) is a super absorbent resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944582.7U CN210494389U (en) | 2019-06-21 | 2019-06-21 | Nano-silver antibacterial medical dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944582.7U CN210494389U (en) | 2019-06-21 | 2019-06-21 | Nano-silver antibacterial medical dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210494389U true CN210494389U (en) | 2020-05-12 |
Family
ID=70579490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944582.7U Expired - Fee Related CN210494389U (en) | 2019-06-21 | 2019-06-21 | Nano-silver antibacterial medical dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210494389U (en) |
-
2019
- 2019-06-21 CN CN201920944582.7U patent/CN210494389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |