CN201453511U - Plaster and emplastrum with water-proof function - Google Patents
Plaster and emplastrum with water-proof function Download PDFInfo
- Publication number
- CN201453511U CN201453511U CN2009200961380U CN200920096138U CN201453511U CN 201453511 U CN201453511 U CN 201453511U CN 2009200961380 U CN2009200961380 U CN 2009200961380U CN 200920096138 U CN200920096138 U CN 200920096138U CN 201453511 U CN201453511 U CN 201453511U
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- emplastrum
- plaster
- film
- layer
- drug
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Abstract
The utility model relates to plaster and emplastrum with a water-proof function, in particular to mounting attaching films of the plaster and the emplastrum, and is characterized in that a framework lining film is arranged on the bottom layer of the mounting attaching film of the plaster and the emplastrum, the other surface is provided with a drug supporting layer, a drug layer is arranged on the drug supporting layer, a protecting layer is arranged on the drug layer, and the mounting attaching film is polyurethane thin film. The plaster and the emplastrum have good water resistance, air permeability, skin-friendly performance, sanitation and bacteria-proofing performance, and have no stimulation and side effect to skin of a human body. The mounting attaching film of the plaster and the emplastrum of the utility model are combined together with the framework lining film through the static function, the framework lining film is easy to pull off during the use process, and the mounting attaching film of the polyurethane thin film can exert the functions of itself. The thickness of the drug layer can reach 50 mm, the drug containing quantity and the treatment disease types are increased, and the use range is expanded. Since the drug layer made from different raw materials can be processed through different technologies, such as stratification, extraction, mixing, coating and brushing, spreading, spraying and the like, the mounting attaching film is not easily damaged during the use process, and the service life is prolonged.
Description
Technical field
This utility model relates to plaster and emplastrum.
Background technology
At present, existing plaster and emplastrum are the medicine layer that different material is made and directly are fixed on the mounting that various toughness fabrics, kraft paper and plastics make.And existing mount all do not have water-proof function, breathability is poor, nonelastic.The plaster and the emplastrum that use this film to make are steeped by water logging easily in hydrophilic active, lessen the curative effect; Cause wound infection; Shorten life cycle; Influence wound healing and cause skin pruritus, the comfortableness difference comes off easily.
The utility model content
This utility model is in order to overcome weak point of the prior art, provide a kind of simple by manufacturing process, cost is low has plaster and the emplastrum that mounting of water-proof function made.
This utility model is achieved through the following technical solutions: a kind of plaster and emplastrum with water-proof function; it is characterized in that: be provided with the skeleton lining form at the mount bottom of cling film of plaster and emplastrum; another side is provided with holder medicine layer; described holder medicine layer is provided with the medicine layer; described medicine layer is provided with protective layer, and the described cling film of mounting is the polyurethane thin film.
The area of described holder medicine layer is less than the area of the cling film of mounting.
The area of described medicine layer is less than or equal to the area of holder medicine layer.
The medicine layer thickness that described different material is made is 0.01-50mm.
Described skeleton lining form is medical film.
Described mounting combines by electrostatic interaction between cling film and the skeleton lining form.
The utlity model has following technique effect:
1, the medicine layer that different material is made, the thickest 50mm that reaches have been thickeied in plaster of the present utility model and the emplastrum.Because the thickening of medicine layer increased the sick kind of content of dispersion and treatment, prolonged service time, enlarged the scope of application.
2, " plaster " described in the utility model and " emplastrum " are Pharmacopoeia of the People's Republic of China defined.
3, mount and combine by electrostatic interaction between cling film and the skeleton lining form, in use the skeleton lining form is easy to come off, and makes the mount effect of cling film performance self of polyurethane.
4, owing to adopt the polyurethane thin film to be the cling film of mounting, make this utility model plaster and emplastrum have water-proof function, can avoid the medicine layer to be subjected to the immersion of water.Simultaneously, have breathability, skin-friendly, a fungi-proofing property of keeping a public place clean, help the healing of wound.The polyurethane thin film has high resiliency and is used for Movable joint and rough skin parts such as knee, in use tightly can not come off automatically, and user moves freely in addition.
Description of drawings
Fig. 1 and Fig. 2 the utlity model has the plaster of water-proof function and the vertical view and the front view of emplastrum;
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in detail.
The utlity model has the plaster and the emplastrum of water-proof function; as depicted in figs. 1 and 2; comprise the cling film 4 of mounting; the bottom of the described cling film of mounting is provided with skeleton lining form 5; another side is provided with holder medicine layer 3; described holder medicine layer is provided with medicine layer 2, and described medicine layer is provided with protective layer 1, and the described cling film of mounting is the polyurethane thin film.In order to prevent the destruction of medicine layer to the cling film of mounting, the medicine layer made from different material according to the needs of product thickness can go into by layering, extraction, mixing, brushing, shop, different processes such as spraying, the thickness of medicine layer is 0.01-50mm, the area of medicine layer is ascending according to the needs of product, and is preferably long-pending less than holder medicine aspect.
The skeleton lining form is in order to support the cling film of mounting, and material therefor is medical film.For the skeleton lining form is in use come off easily, mounting combines by electrostatic interaction between cling film and the skeleton lining form.
Although related plaster and emplastrum with water-proof function carried out special description with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations are all within scope of the present utility model.
Claims (5)
1. a plaster and emplastrum with water-proof function; it is characterized in that: be provided with the skeleton lining form at the mount bottom of cling film of plaster and emplastrum; another side is provided with holder medicine layer; described holder medicine layer is provided with the medicine layer; described medicine layer is provided with protective layer, and the described cling film of mounting is the polyurethane thin film.
2. plaster and the emplastrum with water-proof function according to claim 1 is characterized in that, the area of described medicine layer is smaller or equal to holder medicine layer.
3. plaster and the emplastrum with water-proof function according to claim 1 and 2 is characterized in that, described medicine layer is that different material is made and thickness is 0.01-50mm.
4. plaster and the emplastrum with water-proof function according to claim 3 is characterized in that described skeleton lining form is medical film.
5. plaster and the emplastrum with water-proof function according to claim 1 is characterized in that, described mounting combines by electrostatic interaction between cling film and the skeleton lining form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200961380U CN201453511U (en) | 2009-04-01 | 2009-04-01 | Plaster and emplastrum with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200961380U CN201453511U (en) | 2009-04-01 | 2009-04-01 | Plaster and emplastrum with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201453511U true CN201453511U (en) | 2010-05-12 |
Family
ID=42380851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200961380U Expired - Fee Related CN201453511U (en) | 2009-04-01 | 2009-04-01 | Plaster and emplastrum with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201453511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488587A (en) * | 2011-11-18 | 2012-06-13 | 大连得达科技发展有限公司 | Medical polyurethane waterproof plaster |
-
2009
- 2009-04-01 CN CN2009200961380U patent/CN201453511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488587A (en) * | 2011-11-18 | 2012-06-13 | 大连得达科技发展有限公司 | Medical polyurethane waterproof plaster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |