CN203089549U - Glue tape dressing - Google Patents
Glue tape dressing Download PDFInfo
- Publication number
- CN203089549U CN203089549U CN 201320091029 CN201320091029U CN203089549U CN 203089549 U CN203089549 U CN 203089549U CN 201320091029 CN201320091029 CN 201320091029 CN 201320091029 U CN201320091029 U CN 201320091029U CN 203089549 U CN203089549 U CN 203089549U
- Authority
- CN
- China
- Prior art keywords
- dressing
- sticker
- glue tape
- utility
- nanofiber mats
- 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 - Lifetime
Links
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model is suitable for the field of medical consumables, and provides glue tape dressing. The glue tape dressing comprises an adhesive substrate and a surface protection layer, wherein nanometer fiber felt of a three-dimensional mesh structure is arranged between the adhesive substrate and the surface protection layer. Compared with traditional glue tape dressing, the glue tape dressing has good adhesive performance, air permeability and comfort, can prevent tissue adhesion, has high water-absorbing quality and a moisture function, has good sterilization performance, can prevent infection of a wound part caused by outside bacteria, can obviously improve biological availability of functional ingredients, and can be widely used for skin bleeding, promotion of union of the wound part and ulcers, medical face lifting, beauty and spot removal and the like.
Description
Technical field
This utility model belongs to the medical disposable material field, relates in particular to a kind of sticker dressing.
Background technology
Sticker dressing is widely used in epidermis hemostasis, wound and ulcer healing, medical science face-lifting and beauty treatment and removes aspects such as speckle.The existing dressing preparation of applying ointment or plaster is mainly weaved cotton cloth or non-woven fabrics is substrate with various; by methods such as physics soak into; functional ingredient is coated in the various substrates; protective mulch in substrate then; throw off protective layer during use; the substrate powder is affixed on target site to get final product; though traditional preparation method is simple; but because functional ingredient is directly to soak in suprabasil; the gas permeable substrate poor performance, and when soaking into, can't absorb abundant ingredient, make that functional ingredient utilization rate is low; action time is short, is unfavorable for wound healing.
The utility model content
In view of the above problems, this utility model provides a kind of sticker dressing, is intended to solve the technical problem that existing sticker dressing breathability is poor, action time short, the ingredient utilization rate is low, be unfavorable for wound healing.
For realizing above-mentioned technical problem, the sticker dressing that this utility model provides comprises adhesive substrate and sealer, also is provided with the nanofiber mats of tridimensional network between described adhesive substrate and the sealer.
Described nanofiber mats can obtain with electrospinning process, the nanofiber mats that can prepare heterogeneity, different fibre diameter and different-thickness, go for various application scenarios, such as epidermis hemostasis, promotion wound and ulcer healing, minimizing cicatrix, shaping and beauty etc.
The beneficial effects of the utility model: the nanofiber mats described in this utility model has high specific surface area, high porosity and the tridimensional network that is interconnected, played the organization bracket effect, improved the stickiness of sticker dressing, breathability, comfortableness also can prevent the tissue adhesion, have higher water absorption and moisture-keeping functions, weave cotton cloth or non-woven fabrics is compared with existing, functional nano fiber felt by the method for electrostatic spinning preparation is attached to long action time on the wound, and the stickiness of nanofiber mats, breathability, comfortableness is better, have good bactericidal property and can prevent of the infection of outside antibacterial wound location, can significantly improve the utilization rate of functional ingredient, help accelerating wound.
Description of drawings
Fig. 1 is the layer structure sketch map of the sticker dressing that provides of this utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, this utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.
For technical scheme described in the utility model is described, describe below by specific embodiment.
Fig. 1 shows the layer structure of the sticker dressing that this utility model embodiment provides, and only shows the part relevant with this utility model embodiment for convenience of explanation.
The sticker dressing that present embodiment provides comprises adhesive substrate 1 and sealer 2, also is provided with the nanofiber mats 3 of tridimensional network between described adhesive substrate 1 and the sealer 2.
The described nanofiber mats of present embodiment 3 is obtained by method of electrostatic spinning, during concrete operations, in the presence of highfield, by macromolecular solution is imported electrostatic charge, thereby make it jet preparation nanofiber mats in electric field, the tridimensional network that utilizes the nanofiber mats of method of electrostatic spinning preparation to have high specific surface area, high porosity and be interconnected, therefore can be better for the growth of seed cell provides approximate biological intravital microenvironment, improve the success rate of tissue engineering material.With traditional based on weaving cotton cloth or the sticker dressing of non-woven fabrics is compared, utilize the sticker dressing of method of electrostatic spinning preparation can significantly promote the healing rate (average fast 3-5 days of speed of wound healing) of wound, and obviously reduce the formation (the cicatrix size reduces 30-60%) of cicatrix.
When concrete the manufacturing; can be by the composition of the functional ingredient of control; the diameter of nanofiber and the thickness of nanofiber mats; obtain various functional nano fiber felt; thereby make the sticker dressing of various medical applications; the integral thickness of the nanofiber mats 3 that makes usually is 0.01-1mm; the fibre diameter of nanofiber mats 3 is 10-1000nm; its surface is smooth or loose structure; functional ingredient is decided by concrete purposes; nanofiber mats 3 is fitted and is fixed on the adhesive substrate 1; and upper surface is laid the sealer 2 that is used to protect nanofiber mats 3; in use; open sealer 2, nanofiber mats 3 is affixed on target site gets final product.As a kind of concrete selection mode, described adhesive substrate 1 is a pressure sensitive adhesive tape, can also comprise other auxiliary material, and described sealer 2 is a release paper.Present embodiment does not limit the concrete number of plies of nanofiber mats 3, can be single layer structure, can be multiple structure yet, and every layer of nanofiber mats can comprise the functional ingredient that one or more are identical or different.In addition, present embodiment does not limit the concrete shape of sticker dressing yet, can make circle, square, rectangle, ellipse, polygon etc. as required.
The functional ingredient of nanofiber mats can comprise collagen protein, chitosan, alginate, polylactic acid, one or more combinations in the polyurethane, such as the collagen protein nanofiber mats, collagen protein-chitosan nano fiber felt, polyurethane nanofiber felt etc., when preparing the functional nano fiber felt with method of electrostatic spinning, usually do not add cross-linking agent, also can add little amount of crosslinking agent, this cross-linking agent includes but not limited to glutaraldehyde, genipin, oxidized sodium alginate, one or more combinations in 1-ethyl-3-(3-dimethyl aminopropyl)-carbodiimides (EDC) and the N-hydroxy-succinamide (NHS), the addition of this cross-linking agent is 1 of gross mass～100 ‰.
When depositing sticker dressing, monolithic or the dressing of multi-disc sticker can be placed an aseptic sealed packages, open described aseptic sealed packages during use, the dressing of taking-up sticker tears release paper off, directly sticks in target site to get final product.
In a word, compare with traditional sticker dressing, stickiness, breathability, the comfortableness of the sticker dressing that this utility model provides are better, can prevent the tissue adhesion, have higher water absorption and moisture-keeping functions, have good bactericidal property and can prevent of the infection of outside antibacterial wound location, can significantly improve the bioavailability of functional components, can be widely used in the epidermis hemostasis, promote wound and ulcer healing, medical science face-lifting and beauty treatment remove aspects such as speckle.
The above only is preferred embodiment of the present utility model; not in order to restriction this utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. sticker dressing comprises adhesive substrate (1) and sealer (2), it is characterized in that, also is provided with the nanofiber mats (3) of tridimensional network between described adhesive substrate (1) and the sealer (2).
2. sticker dressing according to claim 1 is characterized in that, the integral thickness of described nanofiber mats (3) is 0.01-1mm.
3. as sticker dressing as described in the claim 2, it is characterized in that described nanofiber mats (3) is a single layer structure or two-layer at least.
4. as sticker dressing as described in the claim 3, it is characterized in that the fibre diameter of described nanofiber mats (3) is 10-1000nm.
5. as claim 1-4 sticker dressing as described in each, it is characterized in that described adhesive substrate (1) is a pressure sensitive adhesive tape.
6. as claim 1-4 sticker dressing as described in each, it is characterized in that described sealer (2) is a release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091029 CN203089549U (en) | 2013-02-28 | 2013-02-28 | Glue tape dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091029 CN203089549U (en) | 2013-02-28 | 2013-02-28 | Glue tape dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203089549U true CN203089549U (en) | 2013-07-31 |
Family
ID=48841000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091029 Expired - Lifetime CN203089549U (en) | 2013-02-28 | 2013-02-28 | Glue tape dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203089549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418021A (en) * | 2013-08-08 | 2013-12-04 | 四川大学 | In-situ-crossly-linked electrospun fibrous membrane dressing made from collangen I and preparation method of in-situ crosslinking electrospun fibrous membrane dressing |
| CN103768650A (en) * | 2014-01-26 | 2014-05-07 | 深圳市博立生物材料有限公司 | Wound regenerating and repairing bandage and manufacture method thereof |
-
2013
- 2013-02-28 CN CN 201320091029 patent/CN203089549U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418021A (en) * | 2013-08-08 | 2013-12-04 | 四川大学 | In-situ-crossly-linked electrospun fibrous membrane dressing made from collangen I and preparation method of in-situ crosslinking electrospun fibrous membrane dressing |
| CN103418021B (en) * | 2013-08-08 | 2015-07-22 | 四川大学 | In-situ-crossly-linked electrospun fibrous membrane dressing made from collangen I and preparation method of in-situ crosslinking electrospun fibrous membrane dressing |
| CN103768650A (en) * | 2014-01-26 | 2014-05-07 | 深圳市博立生物材料有限公司 | Wound regenerating and repairing bandage and manufacture method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104024498B (en) | Wound dressing and available for the line in wound dressing | |
| CN104491914B (en) | A kind of porous pluralgel-nanofiber oxygen flow dressing and preparation method thereof | |
| CN103768650A (en) | Wound regenerating and repairing bandage and manufacture method thereof | |
| CN204655268U (en) | A kind of alginate medical dressing | |
| CN107693835A (en) | A kind of polyvinyl alcohol/collagen/n-trimethyl chitosan chloride electrospun composite fibers film and preparation method thereof | |
| CN109731121A (en) | A kind of preparation method of the cellulose containing mesoporous silicon oxide and chitosan combine dressing | |
| CN103550817A (en) | Bacterial cellulose/chitosan composite sponge dressing and preparation method thereof | |
| CN208193326U (en) | One kind prevents adhesion promoting healing combine dressing | |
| CN107496972B (en) | Anti-adhesion wet dressing for promoting healing of burn wound and preparation method thereof | |
| CN104383585B (en) | A kind of three-dimensional manometer composite adhesive bandage and preparation and application thereof | |
| CN105833331A (en) | Preparation method for degradable biological wound dressing and obtained product | |
| CN202699681U (en) | Composite biological dressing of carboxymethyl chitosan and calcium alginate | |
| WO2014181803A1 (en) | Medical material employing carboxymethyl cellulose | |
| CN106110370A (en) | Bamboo fibre hemostatic gauze and preparation method thereof | |
| CN203089549U (en) | Glue tape dressing | |
| CN206026745U (en) | Anti bacteria dressing of slowly -releasing | |
| CN202136484U (en) | Breathable medical adhesive tape | |
| CN1706503A (en) | Antibiotic aerogel dressing of hollow acetate fiber and its prepn | |
| CN203195854U (en) | Hyaluronic acid group waterproof hemostatic sponge | |
| CN105536030A (en) | Dressing chip with hemostasis and restoration promoting functions and preparation method thereof | |
| CN2824887Y (en) | An antibacterial hollow cellulose acetate dressing with hydrogel coat | |
| CN202605131U (en) | Medical carbon fiber nanometer silver non-woven fabric dressing | |
| CN205181863U (en) | Compound dressing of alginate non -woven fabrics | |
| CN209500357U (en) | A kind of self-adaptation type alginate dressing | |
| CN203226950U (en) | Hydrogel medical dressing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220321 Address after: 361026 plant 1, Haicang biomedical general plant, No. 2000, wengjiao West Road, Haicang District, Xiamen City, Fujian Province Patentee after: XIAMEN BAIMEITE BIOLOGICAL MATERIALS SCIENCE AND TECHNOLOGY CO.,LTD. Address before: 430223 Building 1, science and Technology Park, University of science and technology, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Baimeite Biological Material Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |