CN201445692U - Tracheal tube with antibacterial and lubricating layers - Google Patents
Tracheal tube with antibacterial and lubricating layers Download PDFInfo
- Publication number
- CN201445692U CN201445692U CN2009200314380U CN200920031438U CN201445692U CN 201445692 U CN201445692 U CN 201445692U CN 2009200314380 U CN2009200314380 U CN 2009200314380U CN 200920031438 U CN200920031438 U CN 200920031438U CN 201445692 U CN201445692 U CN 201445692U
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- layer
- lubricating
- antibacterial
- tracheal tube
- interface
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- Expired - Fee Related
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Abstract
The utility model relates to a tracheal tube with antibacterial and lubricating layers. The tracheal tube comprises a respirator interface (1), a sputum aspirator interface (2), an injector interface (3), a guide tube (4), an airbag (5) and a front end pipe (6), and is characterized in that the outer surfaces of the airbag (5) and the front end pipe (6) are sprayed with an antibacterial lubricating layer (7), the outer surface of the antibacterial layer (7) is sprayed with a lubricating layer (8), the antibacterial layer (7) adopts plasma sprayed with a nanometer silver coating or a silver nitrate coating, and the lubricating layer (8) adopts ultra lubricating liquid or polyvinylpyrrolidone which can form a lubricating film after encountering water. The tracheal tube has excellent antibiotic and lubricant and small excitation, and can effectively prevent the tracheal infection caused by the friction of the tracheal tube, the firing feeling of patients caused by the friction of the tracheal tube can be reduced during the operation.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates in particular to a kind of endotracheal tube with antibacterial lubricant layer.
Background technology
When hospital rescues the critical patient, often need help to breathe for patient's intubate with endotracheal tube.At present used endotracheal tube is varied.But the endotracheal tube of prior art in use exists and tracheal tissue between frictional resistance big, patient has intensive calcination and pain during intubate.Therefore, need be coated on the tube wall lubricated to increase with lubricating oil, thereby all bring a lot of inconvenience for patient and doctor.In addition, because of rubbing and keeping somewhere easy accompanying infection.
Summary of the invention
The purpose of this utility model provides the endotracheal tube that a kind of endotracheal tube appearance has the antibacterial lubricant layer.The purpose of this utility model realizes in the following manner: this utility model includes respirator interface, sputum aspirator interface, syringe interface, catheter body, air bag and front tube, it is characterized in that outer surface spraying antibiotic layer, for example plasma spraying nanometer silver coating or silver nitrate coating in air bag and front tube.At the outer surface spraying lubricating layer of antibiotic layer, for example the polyvinylpyrrolidone that water can form lubricating film is met in superslide liquid or employing.
The utlity model has excellent antibiotic element and lubricant, zest is little, can prevent effectively that the trachea that causes owing to the endotracheal tube friction from infecting, because body has super lubrication property, can reduce the burning sensation that patient causes the friction of intubate when operation.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, the respirator interface, 2, the sputum aspirator interface, 3, syringe interface, 4, catheter body, 5, air bag, 6, front tube, 7, antibiotic layer, 8, lubricating layer.
The specific embodiment
With reference to accompanying drawing, this utility model includes respirator interface 1, sputum aspirator interface 2, syringe interface 3, catheter body 4, air bag 5 and front tube 6, it is characterized in that outer surface spraying antibiotic layer 7, for example plasma spraying nanometer silver coating or silver nitrate coating in air bag 5 and front tube 6.At the outer surface spraying lubricating layer 8 of antibiotic layer 7, for example the polyvinylpyrrolidone that water can form lubricating film is met in superslide liquid or employing.
Claims (2)
1. endotracheal tube with antibacterial lubricant layer, include respirator interface (1), sputum aspirator interface (2), syringe interface (3), catheter body (4), air bag (5) and front tube (6), it is characterized in that outer surface spraying antibiotic layer (7), at the outer surface spraying lubricating layer (8) of antibiotic layer (7) in air bag (5) and front tube (6).
2. according to the said endotracheal tube of claim 1 with antibacterial lubricant layer, it is characterized in that said antibiotic layer (7) adopts plasma spraying nanometer silver coating or silver nitrate coating, said lubricating layer (8) adopts superslide liquid or adopts and meet the polyvinylpyrrolidone that water can form lubricating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200314380U CN201445692U (en) | 2009-08-13 | 2009-08-13 | Tracheal tube with antibacterial and lubricating layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200314380U CN201445692U (en) | 2009-08-13 | 2009-08-13 | Tracheal tube with antibacterial and lubricating layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445692U true CN201445692U (en) | 2010-05-05 |
Family
ID=42550403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200314380U Expired - Fee Related CN201445692U (en) | 2009-08-13 | 2009-08-13 | Tracheal tube with antibacterial and lubricating layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445692U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247647A (en) * | 2011-08-10 | 2011-11-23 | 山东峰源医用材料有限公司 | Disposable bacteriostatic ultra-smooth medical indwelling catheter |
| EP2468319A1 (en) * | 2010-11-29 | 2012-06-27 | Eurochit Danuta Kruszewska | New nanoproduct useful in prophilaxis, diagnostics and medical and veterinary treatment |
| CN102973986A (en) * | 2012-07-19 | 2013-03-20 | 黄斌 | Medical super-lubricity antibacterial catheter coating liquid |
| CN103153353A (en) * | 2010-06-04 | 2013-06-12 | 史密斯医疗Asd公司 | Antimicrobial lubricant |
| CN108563038A (en) * | 2018-04-23 | 2018-09-21 | 青岛高新区尚达医药研究所 | A kind of lubrication antimicrobial form contact lenses and preparation method thereof |
-
2009
- 2009-08-13 CN CN2009200314380U patent/CN201445692U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103153353A (en) * | 2010-06-04 | 2013-06-12 | 史密斯医疗Asd公司 | Antimicrobial lubricant |
| EP2468319A1 (en) * | 2010-11-29 | 2012-06-27 | Eurochit Danuta Kruszewska | New nanoproduct useful in prophilaxis, diagnostics and medical and veterinary treatment |
| CN102247647A (en) * | 2011-08-10 | 2011-11-23 | 山东峰源医用材料有限公司 | Disposable bacteriostatic ultra-smooth medical indwelling catheter |
| CN102973986A (en) * | 2012-07-19 | 2013-03-20 | 黄斌 | Medical super-lubricity antibacterial catheter coating liquid |
| CN108563038A (en) * | 2018-04-23 | 2018-09-21 | 青岛高新区尚达医药研究所 | A kind of lubrication antimicrobial form contact lenses and preparation 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: 20100505 Termination date: 20110813 |