CN201524181U - Compressible self-expanding pressure plaster - Google Patents
Compressible self-expanding pressure plaster Download PDFInfo
- Publication number
- CN201524181U CN201524181U CN2009202543670U CN200920254367U CN201524181U CN 201524181 U CN201524181 U CN 201524181U CN 2009202543670 U CN2009202543670 U CN 2009202543670U CN 200920254367 U CN200920254367 U CN 200920254367U CN 201524181 U CN201524181 U CN 201524181U
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- China
- Prior art keywords
- sponge
- core
- expanding pressure
- rubberized fabric
- plaster
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- Expired - Fee Related
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Abstract
The utility model relates to disposable wound bandage products, in particular to a compressible self-expanding pressure plaster, which resolves problems of having time-consuming operation, increased cost, dissatisfactory effects of expansion, pressurization and stanching and the like in use of existing products of the same type. The plaster comprises non-woven rubberized fabric and a sponge dressing core arranged in the middle portion of the inner surface of the non-woven rubberized fabric. A rubber coating sealed layer is covered on the surface of the sponge dressing core. An air hole communicated with the surface of the sponge dressing core is disposed within the area contacting with the sponge dressing core on the non-woven rubberized fabric. An air hole switch is mounted on the air hole. The compressible self-expanding pressure plaster has sufficient resilient expansion and evident local pressure stanching effect, and as indicated by multiple applications in operative wound, the plaster has the advantages of simple and reasonable designed structure, convenient and quick utilization, outstanding pressure stanching effect, smooth scar left on a patient after recovery, and capability of saving cost and reducing dressing material waste and easy popularization and application in clinical work and daily life.
Description
Technical field
This utility model relates to the disposable medical article of technical field of medical instruments, and particularly disposable wound dressing articles for use are specially compressible self-expanding pressure and paste.
Background technology
Up to now, the surgeon adopts gauze built-in and twine the fixed method of binder outward to corrective surgery wound pressure dressing the time usually, so causes the expense material of wasting time and energy.The utility model patent technology that ZL 200720100904.7 discloses a kind of " the inflatable pressurization pad pasting of Dispoable medical ", its inner surface at pad pasting is provided with gas cell, can inflate by conduit and make the airbag inflation Pressur hemostatic; But this method needs syringe of reuse could complete operation, and is unavoidable time-consuming and increased cost.ZL200820077453.4 discloses the utility model patent technology of " a kind of medical high density is applied the core pad pasting ", and its inner surface at pad pasting is provided with the high-tension sponge and applies core, uses to save time and laborsaving; But, be difficult to continue again to enter when sticked airtight back air on every side by adhesive plaster, so also just influenced its expansion effect, and then influenced the effect of Pressur hemostatic because the resilience of sponge need make its expansion by entering of air.
Summary of the invention
This utility model is in order to solve defective and the problem that existing like product exists, even time spent during operating cost, increase problems such as cost, expansion and Pressur hemostatic effect be undesirable, provides a kind of compressible self-expanding pressure to paste.
This utility model is to adopt following technical scheme to realize: compressible self-expanding pressure pastes, comprise non-woven rubberized fabric and the deposited core of the sponge that is arranged at non-woven rubberized fabric inner surface middle part, the surface coverage that sponge is applied core has (being used for surface and air are completely cut off) gluing confining bed, have the pore (promptly this pore will pass the gluing confining bed) that communicates with the deposited wicking surface of sponge on non-woven rubberized fabric with in sponge is applied the contacted zone of core, pore is provided with air vent switch.During use, earlier air vent switch is opened, sponge is applied the in-core air extrude, close air vent switch then, the deposited core of sponge this moment is compressed and flattens.Sponge is applied core aim at wound location, adhesive plaster and surrounding skin compress and paste the jail.And then open air vent switch, this moment, the air admission sponge was applied core, its resilience is expanded play the effect of hemostasis by compression.Perhaps when dispatching from the factory, sponge is applied the in-core air extrude and close air vent switch, during use sponge is applied core and aim at wound location, adhesive plaster and surrounding skin compress and paste firmly, and then open air vent switch and get final product.
Compressible self-expanding pressure described in the utility model pastes, and resilience is expanded fully, and the local pressing type hemostasia effect is remarkable.By the application of many cases surgical wound, prove to the utlity model has the project organization advantages of simple that convenient to use, hemostasis by compression is remarkably productive, in the future the smooth characteristics of cicatrix; Can overcome built-in gauze and twine the fixing problem that waits the expense that the wastes time and energy material that causes of bandaging outward, can save cost and minimizing dressing is wasted.Very easily in clinical position and daily life, generally promote the use of.
Description of drawings
Fig. 1 is the structural representation that compressible self-expanding pressure described in the utility model pastes;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
1-non-woven rubberized fabric among the figure, the 2-sponge is applied core, 3-pore, 4-gluing confining bed, 5-air vent switch, 6-dressing layer.
The specific embodiment
Compressible self-expanding pressure pastes, comprise non-woven rubberized fabric 1 and the deposited core 2 of the sponge that is arranged at non-woven rubberized fabric 1 inner surface middle part, the surface coverage that sponge is applied core 2 has (being used for surface and air are completely cut off) gluing confining bed 4, have the pore 3 that communicates with the deposited wicking surface of sponge on non-woven rubberized fabric 1 with in sponge is applied core 2 contacted zones, pore 3 is provided with air vent switch 5.During concrete enforcement, pore 3 is opened the centre of applying core 2 contacted zones in non-woven rubberized fabric 1 and sponge, so that more reasonable structure.Described air vent switch 5 can adopt multiple structure, as long as can realize the switching of pore, be plug formula air vent switch as air vent switch 5, promptly air vent switch 5 is a kind of plug plug, with plug formula air vent switch sealing-plug blowhole, extract the unlatching that realizes pore when closing pore.Air vent switch 5 also can be bonding die formula air vent switch, and promptly air vent switch 5 is a kind of bonding die, when closing pore the bonding die sealing is sticked on the pore, during unlatching bonding die is opened.Covering on the gluing confining bed 4 of the deposited core 2 of sponge has (parallel with non-woven rubberized fabric) dressing layer 6, to further facilitate use.During concrete the manufacturing, the remainder of non-woven rubberized fabric 1 inner surface except that sponge is applied core is provided with the sticking paper of protection.
Claims (7)
1. a compressible self-expanding pressure pastes, the sponge that comprises non-woven rubberized fabric (1) and be arranged at non-woven rubberized fabric (1) inner surface middle part is applied core (2), it is characterized by: the surface coverage that sponge is applied core (2) has gluing confining bed (4), upward with in sponge is applied the contacted zone of core (2) have the pore (3) that communicates with the deposited wicking surface of sponge at non-woven rubberized fabric (1), pore (3) is provided with air vent switch (5).
2. compressible self-expanding pressure as claimed in claim 1 pastes, and it is characterized by: pore (3) is opened the centre of applying the contacted zone of core (2) in non-woven rubberized fabric (1) and sponge.
3. compressible self-expanding pressure as claimed in claim 1 or 2 pastes, and it is characterized by: air vent switch (5) is a plug formula air vent switch.
4. compressible self-expanding pressure as claimed in claim 1 or 2 pastes, and it is characterized by: air vent switch (5) is a bonding die formula air vent switch.
5. compressible self-expanding pressure as claimed in claim 1 or 2 pastes, and it is characterized by: covering on the gluing confining bed (4) of the deposited core (2) of sponge has dressing layer (6).
6. compressible self-expanding pressure as claimed in claim 3 pastes, and it is characterized by: covering on the gluing confining bed (4) of the deposited core (2) of sponge has dressing layer (6).
7. compressible self-expanding pressure as claimed in claim 4 pastes, and it is characterized by: covering on the gluing confining bed (4) of the deposited core (2) of sponge has dressing layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202543670U CN201524181U (en) | 2009-11-02 | 2009-11-02 | Compressible self-expanding pressure plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202543670U CN201524181U (en) | 2009-11-02 | 2009-11-02 | Compressible self-expanding pressure plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524181U true CN201524181U (en) | 2010-07-14 |
Family
ID=42515482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202543670U Expired - Fee Related CN201524181U (en) | 2009-11-02 | 2009-11-02 | Compressible self-expanding pressure plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938197A (en) * | 2018-08-06 | 2018-12-07 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Avoid protection type compression hemostasis-type earmuff |
| CN109938920A (en) * | 2019-04-29 | 2019-06-28 | 振德医疗用品股份有限公司 | A kind of tiny structure foam dressing and its manufacturing method |
-
2009
- 2009-11-02 CN CN2009202543670U patent/CN201524181U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938197A (en) * | 2018-08-06 | 2018-12-07 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Avoid protection type compression hemostasis-type earmuff |
| CN109938920A (en) * | 2019-04-29 | 2019-06-28 | 振德医疗用品股份有限公司 | A kind of tiny structure foam dressing and its manufacturing method |
| CN109938920B (en) * | 2019-04-29 | 2024-02-20 | 振德医疗用品股份有限公司 | Micro negative pressure foam dressing and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20121102 |