CN2689944Y - Chitosan medical film wound plaster - Google Patents
Chitosan medical film wound plaster Download PDFInfo
- Publication number
- CN2689944Y CN2689944Y CN 200320122287 CN200320122287U CN2689944Y CN 2689944 Y CN2689944 Y CN 2689944Y CN 200320122287 CN200320122287 CN 200320122287 CN 200320122287 U CN200320122287 U CN 200320122287U CN 2689944 Y CN2689944 Y CN 2689944Y
- Authority
- CN
- China
- Prior art keywords
- medicine film
- medicine
- layer
- adhesive tape
- chitosan
- 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
Images
Abstract
The utility model discloses a wound plaster with wider purposes, comprising an adhesive tape, a cushion layer and separating paper. The cushion layer is arranged on partial portion, some portion of the cushion layer is provided with a medicine layer, and the cushion layer is arranged on the middle section of the adhesive surface of the adhesive tape. The cushion layer or the medicine layer is replaced by an independent medicine film layer which is a chitosan medicine film covering the cushion layer and adhesively fixed on the adhesive layer of the adhesive tape. The wound plaster has more convenient manufacture and function improvement and is suitable for the treating care of the skin trauma, inflammation and the skin ulcer.
Description
Technical field
This utility model belongs to adhesive plaster or the dressing that emergency case is used.
Background technology
At present, bandage has become one of first-aid applicance of family's indispensability.Easy to use because of it, popular to people deeply, but function singleness is mainly used in the wound nursing, and it is not to be with medicine that many bandages are arranged.For local skin ulcer, skin trauma inflammation, then not the target of suiting the medicine to the illness of bandage.Daily employed wound burn dressing is usually nothing more than oil gauze, Corii Sus domestica, cadaver skin, the latter is limit by not only will in the source, and rejection property in addition, though the oil gauze flap coverage with the former prevents the bacterial infection effect, but oil gauze is easily dry and hard, because the growth of granulation is fitted on the oil gauze easily, when removing, can increase misery again because of being subjected to new wound.Therefore, it both can be combined, can allow the existing flap coverage of bandage, prevent the effect of bacterial infection, pair skin trauma, wound inflammation, the effect of skin ulcer treatment of diseases are arranged again by the medicinal and physical function of chitosan medicine film.
Summary of the invention
This utility model just provides this bandage that has skin trauma, wound inflammation, skin ulcer therapeutical effect concurrently.
The technical solution of the utility model is achieved in that
This chitosan medicine film bandage, by adhesive tape, bed course, release paper is formed, and bed course is local to be provided with, above or medicine layer arranged, and be positioned at the stage casing that adhesive tape contains glue one side, it is characterized in that said bed course or its medicine layer by one independently medicine film layer substituted, medicine film layer is a chitosan medicine film, it is covered in bed course, and bonding is fixed on the glue face of adhesive tape.
Described medicine film layer is the composite construction medicine film layer of band isolated film, and their bondings are fixed on the glue face of adhesive tape.
Said medicine film layer directly is fixed on the adhesive tape glue face in island shape mode.
Chitosan medicine film bandage of the present utility model has following good effect:
1), this bandage is convenient to produce.Earlier by the preparation casting solution, casting film medicinal liquid casting film-forming then is covered in the specification section of medicine film and pastes in place getting final product on the adhesive tape chitosan medicine film by factory.
2), this bandage can satisfy the requirement of skin trauma, inflammation, ulcer treatment.Contain chitosan, gelatin, Margarita powder and medicine in the casting film medicinal liquid because of chitosan medicine film.Chitosan is a polysaccharide, and affinity, degradability are good, has the function that promotes wound healing; Contained gelatin, good hydrophilic property, good film-forming property; Contained Margarita powder, yin nourishing is calmed the nerves, and removing toxic substances and promoting granulation is rich in calcium ion and organic acid, protects skin; Contained drug can be done to select targetedly by indication.As select BINGPENG SAN that heat-clearing and toxic substances removing is just arranged, the effect of reducing swelling and alleviating pain is particularly suitable for skin infection.
3), the medicine film sticks wound surface and can be organized absorption gradually, wherein contained drug constantly discharges, and quickens wound healing, and can reduce cicatrix, effect spy is good.
Description of drawings
Fig. 1 is the structural representation of chitosan medicine film bandage.
Fig. 2 be chitosan medicine film bandage embodiment two.
Fig. 3 is the forward sketch map of chitosan medicine film bandage.
Fig. 4 is the sketch map that chitosan medicine film island shape mode is provided with.
Fig. 5 is two of the embodiment that is provided with of chitosan medicine film island shape mode.
The specific embodiment
Below in conjunction with embodiment and description of drawings thereof:
Fig. 1 has provided a kind of organization plan of the present utility model: this chitosan medicine film bandage, by adhesive tape 1, bed course 3, release paper 5 is formed, and bed course is local to be provided with, and is positioned at the stage casing that adhesive tape contains the glue one side, wherein the medicine layer on the bed course by one independently medicine film layer 4 substituted, medicine film layer 4 is a chitosan medicine film, and it is covered in bed course 3, and two ends (being periphery during the shape of island) is fixing with adhesive tape 1 bonding.The 2nd, the glue face on the adhesive tape.Article two, release paper 5 pastes on the glue face at the two ends that are placed on adhesive tape with bright finish, and two overlap mutually, and protect medicine film layer 4.Can arrange when wound surface is big slightly stick emergent.
Chitosan medicine film bandage shown in Figure 2, similar with Fig. 1 embodiment.Wherein medicine film layer 4 is bonded in by isolated film 7 on the glue-line 6 of mat surface, the bottom surface of bed course and adhesive tape bonding.Medicine film layer 4 and isolated film 7 are superimposed, medicine film layer and glue face are separated again bonding fixing, can prevent that so basically glue from facing the issuable negative influence of medicine film.
The forward that Figure 3 shows that chitosan medicine film bandage is pasted face.Be provided with adhesive tape 1, glue face 2, bed course, medicine film layer 4, release paper 5, glue face 6.Wherein, isolated film 7 combines with medicine film layer 4, then is pasted on the glue face 6 on bed course (3) surface.Medicine film layer 4 and isolated film 7 and bed course, adhesive tape are with wide.The length of isolated film 7 is longer than at the two ends of medicine film layer 4, is used for pasting.If its bed course is not established glue face 6 on (3), it is fixing then its length fork can be made the staged bonding.Course can adopt gauze, mandruka, permeable fiber.
Embodiment illustrated in fig. 4 and difference Fig. 3 embodiment are not establish the glue face on the bed course 3, and are island shape mode and are provided with.Medicine film layer 4 covers on the bed course, and is fixing by its two ends and adhesive tape bonding.
Do not establish bed course in embodiment illustrated in fig. 5, and medicine film layer is mutually compound with isolation book rete interlayer, promptly medicine film layer 4 is composite construction medicine film layers of band isolated film 7.The medicine film layer 4 of this chitosan medicine film directly is fixed on the adhesive tape glue face in rectangular island shape mode.Surrounded by the glue face around the medicine film after island shape mode is provided with, can be formed ring seal, had certain waterproof effect so be attached on the skin.
This composite construction medicine film layer can be used among above-mentioned all embodiment.
Claims (3)
1, a kind of chitosan medicine film bandage, by adhesive tape (1), bed course (3), release paper (5) is formed, and bed course (3) is local to be provided with, above or medicine layer arranged, and be positioned at the stage casing that adhesive tape (1) contains glue one side, it is characterized in that said bed course (3) or its medicine layer by one independently medicine film layer (4) substituted, medicine film layer (4) is a chitosan medicine film, it is covered in bed course, and bonding is fixed on the glue face of adhesive tape.
2, chitosan medicine film bandage as claimed in claim 1 is characterized in that said medicine film layer (4) is the composite construction medicine film layer of band isolated film (7), and their bondings are fixed on the glue face of adhesive tape.
3, chitosan medicine film bandage as claimed in claim 1 is characterized in that said medicine film layer (4) directly is fixed on the adhesive tape glue face in island shape mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122287 CN2689944Y (en) | 2003-12-07 | 2003-12-07 | Chitosan medical film wound plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122287 CN2689944Y (en) | 2003-12-07 | 2003-12-07 | Chitosan medical film wound plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689944Y true CN2689944Y (en) | 2005-04-06 |
Family
ID=34662000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122287 Expired - Fee Related CN2689944Y (en) | 2003-12-07 | 2003-12-07 | Chitosan medical film wound plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689944Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493612C (en) * | 2005-12-22 | 2009-06-03 | 李强 | Wound bandage and plaster |
| CN105126150A (en) * | 2015-09-26 | 2015-12-09 | 谈伟强 | Adhesive bandage containing chitosan mixture and preparation method of adhesive bandage |
| CN108042839A (en) * | 2017-12-19 | 2018-05-18 | 湖北工程学院 | A kind of chitosan complexes bandage and preparation method thereof |
-
2003
- 2003-12-07 CN CN 200320122287 patent/CN2689944Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493612C (en) * | 2005-12-22 | 2009-06-03 | 李强 | Wound bandage and plaster |
| CN105126150A (en) * | 2015-09-26 | 2015-12-09 | 谈伟强 | Adhesive bandage containing chitosan mixture and preparation method of adhesive bandage |
| CN105126150B (en) * | 2015-09-26 | 2018-05-01 | 谈伟强 | A kind of bandage of chitosan-containing mixture and preparation method thereof |
| CN108042839A (en) * | 2017-12-19 | 2018-05-18 | 湖北工程学院 | A kind of chitosan complexes bandage and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201333128Y (en) | Heath care adhesive bandage | |
| Hermans et al. | Duoderm, an alternative dressing for smaller burns | |
| RU2556779C2 (en) | Auxiliary device for cutting out wound bandage for vacuum therapy of wounds | |
| CN106572922A (en) | Wound dressing assembly | |
| CN2701424Y (en) | Self adhesion medical dressing for inhibiting bacteria, arresting bleeding and accelerating recovery | |
| CN101011594A (en) | Multifunctional nano composite plaster and method for preparing same | |
| CN2689944Y (en) | Chitosan medical film wound plaster | |
| CN2328369Y (en) | Water-proof, air permeable bandages | |
| CN211485243U (en) | Wound surface composite dressing containing bioactive glass | |
| CN1457769A (en) | Self adhesive medical medicine plaster | |
| CN1977926B (en) | Application of ampelopsis for preparing medicine for promoting wound quick healing | |
| Bowszyc et al. | Comparison of two dressings in the treatment of venous leg ulcers | |
| CN211095261U (en) | Lavender band-aid | |
| Telfer et al. | Wound care after office procedures | |
| CN202637272U (en) | Functional dressing | |
| CN212037937U (en) | Water film wound treatment plaster | |
| CN208710257U (en) | A kind of medical dressing is dispelled pain patch | |
| CN2621681Y (en) | Fast hemostatic bandaging material | |
| CN2540171Y (en) | Auto-adhesive hemostatic absorbable dressing | |
| CN201389127Y (en) | Carbon fiber plaster application | |
| CN215960617U (en) | Hospital gynecological health-care patch | |
| CN108210171B (en) | Novel burn wound dressing | |
| CN201333260Y (en) | Drug application belt for body surface use | |
| CN219461672U (en) | Novel composite dressing suitable for bedsore treatment | |
| CN206167181U (en) | A medical adhesive tape for bearing weight of medicine core |
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: HANGZHOU WATER TREATMENT TECHNOLOGY RESEARCH AND D Free format text: FORMER NAME OR ADDRESS: HANGZHOU WATER TREATMENT TECHNOLOGICAL RESEARCH DEVELOPMENT CENTER Owner name: HANGZHOU WATER TREATMENT TECHNOLOGICAL RESEARCH DE Free format text: FORMER NAME OR ADDRESS: HANGZHOU WATER TREATMENT TECHNOLOGY DEVELOPMENT CENTER, STATE OCEANIC ADMINISTRATION |
|
| CP03 | Change of name, title or address |
Address after: The city of Hangzhou in West Zhejiang Province, No. 50, zip code: 310012 Patentee after: HANGZHOU WATER TREATMENT TECHNOLOGY DEVELOPMENT CENTER Co.,Ltd. Address before: 50 Wenhua Road, Zhejiang, Hangzhou, Xihu District 310012 Patentee before: Hangzhou Water Treating Technology Research Development Center Address after: 50 Wenhua Road, Zhejiang, Hangzhou, Xihu District 310012 Patentee after: Hangzhou Water Treating Technology Research Development Center Address before: 50 Wenhua Road, Zhejiang, Hangzhou, Xihu District 310012 Patentee before: Hangzhou water treatment technology development center of State Oceanic Administration |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050406 Termination date: 20111207 |