CN202589771U - Hydrocolloid sticker for protecting wound of human body - Google Patents
Hydrocolloid sticker for protecting wound of human body Download PDFInfo
- Publication number
- CN202589771U CN202589771U CN 201220193733 CN201220193733U CN202589771U CN 202589771 U CN202589771 U CN 202589771U CN 201220193733 CN201220193733 CN 201220193733 CN 201220193733 U CN201220193733 U CN 201220193733U CN 202589771 U CN202589771 U CN 202589771U
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- China
- Prior art keywords
- hydrocolloid
- sticker
- wound
- pad
- protecting
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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.)
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Abstract
The utility model provides a hydrocolloid sticker for protecting a wound of a human body. The hydrocolloid sticker comprises a protection pad for protecting the wound, sticky material used for bearing the protection pad and stuck to the skin around the wound, and release paper for protecting the sticker. The hydrocolloid sticker is characterized in that the protection pad for protecting the wound is a hydrocolloid pad; the sticky material is polyurethane film coated with adhesive on one side, and the polyurethane film is larger than the hydrocolloid pad in area; and the hydrocolloid pad is positioned in the center of one side of the polyurethane film, where the adhesive is coated. With the conditions of wounds, the shape of the hydrocolloid sticker can change and ranges from rectangle, square, circle, ellipse and strip. The hydrocolloid pad is a market product imported from America. The hydrocolloid sticker is comfortable in use and has a good wound protecting effect.
Description
Technical field
This utility model relates to a kind of wound and uses dressing, particularly discloses a kind of hydrocolloid sticker, is used for the protection of human body wound.
Background technology
Though the absorbent cotton pad in the Wound dressing of prior art can absorb sepage, wound is prone to drying, incrustation, cracking, and difficult healing healing time in other words is longer, and comfort is also poor.
Summary of the invention
The purpose of this utility model is to address the deficiencies of the prior art, and a kind of hydrocolloid sticker that more can protect the human body wound to use is provided, use comfortable, the protection wound effective, benefit wound healing.
This utility model is achieved in that a kind of hydrocolloid sticker of protecting the human body wound to use; Comprise that protective pad, the carrying protective pad of protecting wound touch the cohesive material of wound surrounding skin and the release paper of protecting sticker, it is characterized in that: the protective pad of described protection wound is the hydrocolloid pad; Described cohesive material is the polyurethane film that single spreading has adhesive, and the thin polyurethane membrane area is greater than the hydrocolloid pad, and described hydrocolloid pad is positioned at the center of polyurethane film coating binder one side.The shape of hydrocolloid sticker changes with the situation of wound, and rectangle, square, circular, ellipse and strip are arranged.Described hydrocolloid pad is the commercially available prod of U.S.'s import.
Its Main Ingredients and Appearance of hydrocolloid pad is a sodium carboxymethyl cellulose, has very strong absorbent properties, and can moist environment be provided for wound surface, benefits wound healing.This utility model hydrocolloid sticker can be used for the wound of protecting of wound, and hydrocolloid wherein is lined with and absorbs the wound sepage, promotes wound healing; Intercept effects such as bacterial invasion, the wound surface of forming a scab for drying provides enough moisture, keeps wound moistening; Ease the pain, reduce dressing change frequency.All kinds of bandages or traditional dressing than generally using in the market have more superiority, are family, hospital indispensable disposable surgical medicines commonly used.Because the cohesive material of hydrocolloid sticker is the transparent polyurethane thin film, has elasticity, be attached on the skin also very comfortablely, very docile, not tight, and tool is visual.
The beneficial effect of this utility model is:
1, technique effect: this utility model has guaranteed the quality of hydrocolloid sticker; Because the special role of hydrocolloid; By its sticker of processing no matter qualitatively still on the comfort on all than at present commercially available similar traditional product a grade, it is satisfied to firmly get the user, is well received by the public.
2, social effect: succeeding in developing of this utility model, brought very big social influence's power, find a good sale in European and American countries by its hydrocolloid sticker of processing.
3, economic effect: owing to succeeding in developing of this utility model, product sales increases, and can increase by 1,000,000 sales volumes every year approximately.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure: 1, hydrocolloid pad; 2, gluing polyurethane film; 3, release paper.
The specific embodiment
According to accompanying drawing, the hydrocolloid sticker that this utility model protection human body wound is used is made up of the flanging release paper 3 that the carrying protective pad touch cohesive material, protection wound hydrocolloid pad and two protection stickers of wound surrounding skin.Cohesive material is the polyurethane film that single spreading has adhesive, and gluing polyurethane film 2 areas are greater than hydrocolloid pad 1, and hydrocolloid pad 1 is positioned at the center of gluing polyurethane film 2 coating binders one side.
The manufacturing process of this utility model hydrocolloid sticker is the medical adhesive that at first on the transparent polyurethane thin film, is coated with hypoallergenic; Form gluing polyurethane film 2; Secondly place hydrocolloid pad 1 in the centre position of gluing polyurethane film 2, be compounded on the sticker through shape by die-cutting with two flanging release paper 3 at last.
Cohesive material is that the autohension of hydrocolloid sticker is given security.1 on hydrocolloid pad is the basis that makes sticker have absorbent properties, and moist environment is provided for wound surface.3 of release paper are with adhesive surface and self adhesive material and compound protective action of hydrocolloid pad, and sufferer need abandon when using.Abundant hydrocolloid provides enough moisture for the wound surface of dry incrustation so that the hydration fully of the slough of wound surface, thereby help body self from dissolubility debridement process.Simultaneously; Hydrocolloid can absorb superfluous wound surface exudate and toxicant; Keep the rational moisture state of wound surface, promote the function of tissue growth, and the exchange of the oxygen of permission is arranged and stop the semipermeable membrane characteristic that microorganism is passed through; Can absorb exudate with the wound surface contact layer simultaneously and form gel, thereby avoid sticker and wound surface adhesion.This utility model is applied to the last healing stage of surgical wound, burn, scald, excoriation, skin donor site, chronic wounds, particularly decubital ulcer, ulcer of the lower limb, infective ulcer is had better curative effect.The size and the shape of this utility model hydrocolloid sticker and employed hydrocolloid pad have no special requirements; Can be made into all size and shape; There are rectangle, square, circular, ellipse and strip etc. all can; The gluing polyurethane film can be fillet or, right angle, circle, oval or the like, all can be according to actual needs, as long as select the specification of hydrocolloid sticker according to the size reasonable of wound.
Claims (3)
1. a hydrocolloid sticker of protecting the human body wound to use comprises that protective pad, the carrying protective pad of protecting wound touch the cohesive material of wound surrounding skin and the release paper of protecting sticker, and it is characterized in that: the protective pad of described protection wound is the hydrocolloid pad; Described cohesive material is the polyurethane film that single spreading has adhesive, and the area of polyurethane film is greater than the hydrocolloid pad, and described hydrocolloid pad is positioned at the center of polyurethane film coating binder one side.
2. the hydrocolloid sticker of using according to the described protection human body of claim 1 wound is characterized in that: the shape of described hydrocolloid sticker is selected a kind of in rectangle, circle and ellipse.
3. the hydrocolloid sticker of using according to the described protection human body of claim 1 wound is characterized in that: described hydrocolloid pad is the commercially available prod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193733 CN202589771U (en) | 2012-05-03 | 2012-05-03 | Hydrocolloid sticker for protecting wound of human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193733 CN202589771U (en) | 2012-05-03 | 2012-05-03 | Hydrocolloid sticker for protecting wound of human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589771U true CN202589771U (en) | 2012-12-12 |
Family
ID=47307354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220193733 Expired - Lifetime CN202589771U (en) | 2012-05-03 | 2012-05-03 | Hydrocolloid sticker for protecting wound of human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202589771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543209A (en) * | 2018-05-29 | 2018-09-18 | 北京大学深圳医院 | Soft scab label apparatus |
-
2012
- 2012-05-03 CN CN 201220193733 patent/CN202589771U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543209A (en) * | 2018-05-29 | 2018-09-18 | 北京大学深圳医院 | Soft scab label apparatus |
| CN108543209B (en) * | 2018-05-29 | 2023-11-24 | 北京大学深圳医院 | Soft scab sticking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |