CN201586120U - Medical dressing - Google Patents
Medical dressing Download PDFInfo
- Publication number
- CN201586120U CN201586120U CN2009201322280U CN200920132228U CN201586120U CN 201586120 U CN201586120 U CN 201586120U CN 2009201322280 U CN2009201322280 U CN 2009201322280U CN 200920132228 U CN200920132228 U CN 200920132228U CN 201586120 U CN201586120 U CN 201586120U
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- medical dressing
- absorbed layer
- active carbon
- base cloth
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Abstract
The utility model relates to medical dressing which comprises base cloth, an adhesive layer and an absorbing layer; the absorbing layer comprises an active carbon layer; the absorbing layer is arranged on the cloth surface of the base cloth; and the adhesive layer is arranged in the area between the periphery of the absorbing layer and the periphery of the base cloth. Since active carbon which can not leak is arranged on the absorbing layer, and the active carbon has very abundant pores, the medical dressing has strong adsorption, can greatly increase the speed and the absorption capacity of the absorbing layer to absorb the secretions at the wound, ensures that the wound surface is dry under the condition of being isolated from the outside, destroys the environment of growth and propagation of pathogenic microorganisms, prevents the pathogenic microorganisms from breeding, prevents the pathogenic microorganisms from being colonized at the wound, and achieves the effect of promoting wound surface healing.
Description
Technical field
This utility model relates to a kind of wound nursing medical dressing.
Background technology
Used common medical dressing such as existing Clinical Processing wound, burn, scald, wound, cotton-padded mattress are hidden, routed wound, operative incision comprise base cloth, are arranged at the absorbed layer on the cloth and are arranged at regional adhesive-layer between absorbed layer periphery and the base cloth periphery.During use, absorbed layer is affixed on medical dressing on the skin facing to wound and gets final product.Though easy to use, because absorbed layer absorption wound secretions is slow, absorbs clean or exist and leak absorption, cause the also residual wound secretions of wound, pathogenic microorganism is easy to grow wherein, is unfavorable for wound healing.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of fast medical dressing of wound secretions that absorbs is provided.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of medical dressing comprises base cloth, adhesive-layer, absorbed layer; Described absorbed layer comprises active carbon layer; Described absorbed layer is arranged on the cloth cover of described base cloth; Described adhesive-layer is arranged at the periphery of described absorbed layer and the zone between the described base cloth periphery.
The beneficial effects of the utility model are: because absorbed layer is provided with the active carbon that can not spill, and active carbon has profuse hole, has powerful absorbability, can quicken speed and absorbtivity that absorbed layer absorbs wound secretions widely, make the state of wound face and external isolation keep dry and comfortable down, destroy the environment of pathogenic microorganism growth and breeding, stop pathogenic microorganism to grow field planting, reach the effect of quickening wound healing at wound.
Description of drawings
Fig. 1 is the medical dressing sketch map of a kind of embodiment of this utility model;
Fig. 2 is an A place enlarged diagram among Fig. 1.
The specific embodiment
Embodiment one
As depicted in figs. 1 and 2, a kind of medical dressing comprises base cloth 1, absorbed layer, adhesive-layer 4, anti nethike embrane 5 and release paper 6; Absorbed layer comprises active carbon layer 3 and absorption pad 2, and active carbon layer 3 is arranged on the absorption pad 2; Absorbed layer is arranged on the cloth cover of base cloth 1; Adhesive-layer 4 is arranged at the periphery of absorbed layer 2 and the zone between base cloth 1 periphery; Anti nethike embrane 5 is covered in the surface of absorbed layer; Release paper 6 is covered in described adhesive-layer 4 and absorbed layer.
In the present embodiment, active carbon layer 3 infiltrates absorption pad 2, be actually by active carbon is mixed the absorbed layer that absorption pad 2 forms in the mode of uniformly penetrating, this active carbon layer 3 does not have tangible distinguishing limit with absorption pad 2, and real with absorption pad 2 is the absorbed layer of one layer.Therefore, absorbed layer not only can keep thin thin layer, and because the active carbon that can not spill in the absorbed layer has profuse hole, has powerful absorbability, can quicken speed and absorbtivity that absorbed layer absorbs wound secretions widely, make the state of wound face and external isolation keep dry and comfortable down, destroy the environment of pathogenic microorganism growth and breeding, stop pathogenic microorganism to grow field planting, reach the effect of quickening wound healing at wound.According to actual needs, in the manufacturing process, absorption pad 2 adopts the needle punched non-woven fabrics that contains 80% above viscose rayon to make, and when absorption pad 2 length during less than 15cm, it is 130g/m that needle punched non-woven fabrics is selected specification for use
2, when absorption pad 2 length during greater than 15cm, it is 250g/m that needle punched non-woven fabrics is selected specification for use
2In other embodiments, absorption also can be adopted spun-laced nonwoven fabric.
In addition, base cloth can be selected poromeric material for use, for example non-woven fabrics or PU waterproof ventilated membrane.In the present embodiment, it is 45～60g/m that base cloth 1 adopts specification
2The cotton spun-laced nonwoven fabric of fine mesh has air permeability and good and softness, and close skin is comfortable.Certainly in other embodiments, base cloth can adopt the middle permeable membrane in the PU waterproof ventilated membrane, also is good selection.In the present embodiment, on the absorbed layer surface, cover the anti nethike embrane 5 that one deck is made by the PE ventilated membrane, can prevent effectively that the fiber adhesion on the absorption pad 2 prevents that fiber from infiltering in the regenerated body tissue of wound face institute, also is easy to change simultaneously in the absorbed layer on the wound face.And on adhesive-layer 4 and anti nethike embrane 5, covering one deck release paper 6, the inner face of this release paper 6 is through 80g/m
2The release silicone oil of Ge Laxin handled, be not contaminated on the one hand for the medical dressing adhesive-layer 4, anti nethike embrane 5 and the absorbed layer when transportation is deposited that guarantee present embodiment, deposit convenient transportation, be easy to when using on the other hand release paper 6 is torn.In other embodiment, if on the absorbed layer anti nethike embrane is not set, then release paper is covered in adhesive-layer and absorbed layer, and purpose also is to prevent that adhesive-layer and absorbed layer are contaminated.
The using method of present embodiment is: the release paper 6 of tearing, anti nethike embrane 5 is affixed on medical dressing on the skin facing to the wound face to get final product, because absorbed layer is thinner, the body tissue at wound place can additionally not produce clumsy sense, particularly wound is positioned at some position of human body, for example, the finger-joint position is if any wound, and using still can be movable flexibly behind this medical dressing; Again owing to active carbon in the absorbed layer is wherein uniform, under the physisorption of active carbon, quicken speed and absorbtivity that absorbed layer absorbs wound secretions widely, leakage loss absorption simultaneously significantly reduces, make the state of wound face and external isolation keep dry and comfortable down, destroy the environment of pathogenic microorganism growth and breeding, stop pathogenic microorganism to grow field planting, reach the effect of quickening wound healing at wound.
Embodiment two
Active carbon layer in the embodiment one and absorption pad are done other improvement, and other structure is constant substantially, obtains another embodiment.That is: active carbon layer is layed in the inside of absorption pad in full shop mode, can reach the technique effect of embodiment one equally.
In addition, in other embodiments, active carbon layer can also be layed in the surface of absorption pad in full shop mode.
Embodiment three
Absorbed layer in above-mentioned embodiment one and the embodiment two includes absorption pad and the active carbon layer that is arranged on the absorption pad.The absorbed layer of present embodiment only relates to the employing active carbon as absorbed layer.Can reach the technique effect of preceding two kinds of embodiments equally.
In above-described three kinds of embodiments, except being applied to medical dressing field, can also be applied to protective mask field etc. as the absorbed layer that comprises active carbon.In addition, can also substitute the absorbed layer of handling as nano-antibacterial etc. with the absorbed layer of other antimicrobial treatment as the absorbed layer that comprises active carbon.
Above content is to engage concrete embodiment to further describing that this utility model is done, and can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a medical dressing comprises base cloth, adhesive-layer, absorbed layer; Described absorbed layer is arranged on the cloth cover of described base cloth; Described adhesive-layer is arranged at the periphery of described absorbed layer and the zone between the described base cloth periphery, and it is characterized in that: described absorbed layer comprises active carbon layer.
2. medical dressing according to claim 1 is characterized in that: described absorbed layer also comprises absorption pad, and described active carbon layer is arranged on the described absorption pad.
3. medical dressing according to claim 2 is characterized in that: described active carbon layer is layed in the inside or the surface of described absorption pad.
4. according to claim 2 or 3 described medical dressing, it is characterized in that: described absorption pad is needle punched non-woven fabrics or spun-laced nonwoven fabric.
5. according to any described medical dressing in the claim 1 to 3, it is characterized in that: also comprise the anti nethike embrane, described anti nethike embrane is covered in the surface of described absorbed layer.
6. medical dressing according to claim 5 is characterized in that: described anti nethike embrane is the PE ventilated membrane.
7. according to any described medical dressing in the claim 1 to 3, it is characterized in that: also comprise release paper, described release paper is covered in described adhesive-layer and absorbed layer.
8. according to any described medical dressing in the claim 1 to 3, it is characterized in that: described base cloth is non-woven fabrics or waterproof ventilated membrane.
9. medical dressing according to claim 8 is characterized in that: described non-woven fabrics is that spun-laced nonwoven fabric or described waterproof ventilated membrane are the PU waterproof ventilated membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201322280U CN201586120U (en) | 2009-05-26 | 2009-05-26 | Medical dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201322280U CN201586120U (en) | 2009-05-26 | 2009-05-26 | Medical dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586120U true CN201586120U (en) | 2010-09-22 |
Family
ID=42745885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201322280U Expired - Lifetime CN201586120U (en) | 2009-05-26 | 2009-05-26 | Medical dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110477A (en) * | 2013-02-25 | 2013-05-22 | 苏州艾美医疗用品有限公司 | Manufacturing method of composite medical non-woven fabric absorbent pads |
| CN103735357A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁百兰斯科技开发有限公司 | Dressing with activated carbon adsorption particles |
| CN112618160A (en) * | 2021-01-06 | 2021-04-09 | 扬州市凯瑞特医疗用品有限公司 | Medical core that applies |
| CN115501469A (en) * | 2021-06-07 | 2022-12-23 | 中山市虹领生物科技有限公司 | Waterproof, breathable and oil-proof medical adhesive plaster and preparation method thereof |
-
2009
- 2009-05-26 CN CN2009201322280U patent/CN201586120U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110477A (en) * | 2013-02-25 | 2013-05-22 | 苏州艾美医疗用品有限公司 | Manufacturing method of composite medical non-woven fabric absorbent pads |
| CN103110477B (en) * | 2013-02-25 | 2014-03-26 | 苏州艾美医疗用品有限公司 | Manufacturing method of composite medical non-woven fabric absorbent pads |
| CN103735357A (en) * | 2013-12-20 | 2014-04-23 | 广西南宁百兰斯科技开发有限公司 | Dressing with activated carbon adsorption particles |
| CN112618160A (en) * | 2021-01-06 | 2021-04-09 | 扬州市凯瑞特医疗用品有限公司 | Medical core that applies |
| CN115501469A (en) * | 2021-06-07 | 2022-12-23 | 中山市虹领生物科技有限公司 | Waterproof, breathable and oil-proof medical adhesive plaster and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WINNER MEDICAL CO., LTD. Free format text: FORMER NAME: WENJIAN INDUSTRY (SHENZHEN) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Longhua Town, Guangdong city of Shenzhen province Bulong highway 518109 near the sound industrial park Patentee after: Sane medical supplies limited company Address before: Longhua Town, Guangdong city of Shenzhen province Bulong highway 518109 near the sound industrial park Patentee before: Winner Industries (Shenzhen) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |