CN101134125A - Antibacterial lubricant endotracheal tube - Google Patents
Antibacterial lubricant endotracheal tube Download PDFInfo
- Publication number
- CN101134125A CN101134125A CNA2007101134037A CN200710113403A CN101134125A CN 101134125 A CN101134125 A CN 101134125A CN A2007101134037 A CNA2007101134037 A CN A2007101134037A CN 200710113403 A CN200710113403 A CN 200710113403A CN 101134125 A CN101134125 A CN 101134125A
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- CN
- China
- Prior art keywords
- tube body
- gas tube
- inflating
- tube
- endotracheal tube
- Prior art date
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Abstract
The antiseptic lubricated endotracheal tube includes one inflating tube and one inflating cuff. The inflating tube includes one connecting end and one inserting end, and the inflating cuff is covered to the outer surface of the inserting end of the inflating tube and has edge connected hermetically to the inflating tube. One air providing tube is connected to the inflating tube and communicated to the inflating cuff. The inserting end of the inflating tube has in the surface one antiseptic layer of nanometer silver coating and one lubricating layer of polyvinyl pyrrolidone coating outside the antiseptic layer.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, relate in particular to a kind of antibacterial lubricant endotracheal tube.
Background technology
The endotracheal tube that uses is comprising the gas tube body at present, inflatable cuff, the gas tube body comprises link and insertion end, inflatable cuff is enclosed within the outer surface of the insertion end of gas tube body, the edge of inflatable cuff and gas tube body are tightly connected, and also are connected with to trachea on the gas tube body.Zest is big when using this endotracheal tube, and lubricant effect is poor, and antibiotic property is poor.
Summary of the invention
The antibacterial lubricant endotracheal tube that the purpose of this invention is to provide a kind of good anti-bacterial effect, high lubricating effect.
To achieve these goals, the technical scheme that the present invention takes is: a kind of antibacterial lubricant endotracheal tube, comprising the gas tube body, inflatable cuff, the gas tube body comprises link and insertion end, inflatable cuff is enclosed within the outer surface of the insertion end of gas tube body, the edge of inflatable cuff and gas tube body are tightly connected, also be connected with on the gas tube body to trachea, communicate for trachea with inflatable cuff, be characterized in: there is antibiotic layer on the insertion end surface of gas tube body, and the antibiotic layer outer surface has lubricating layer; Antibiotic layer is the nanometer silver coating; Lubricating layer is the polyvinylpyrrolidone coating.
Advantageous effect of the present invention is: because there is antibiotic layer on the insertion end of gas tube body of the present invention surface, the antibiotic layer outer surface has lubricating layer; Antibiotic layer is the nanometer silver coating; Lubricating layer is the polyvinylpyrrolidone coating, so good anti-bacterial effect of the present invention, high lubricating effect.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
A kind of antibacterial lubricant endotracheal tube, as shown in Figure 1, comprising gas tube body 1, inflatable cuff 5, gas tube body 1 comprises link 7 and insertion end 6, inflatable cuff 5 is enclosed within the outer surface of the insertion end 6 of gas tube body 1, the edge of inflatable cuff 5 and gas tube body 1 are tightly connected, also be connected with on the gas tube body 1 to trachea 2, communicate for trachea 2 with inflatable cuff 5, there is antibiotic layer 3 on insertion end 6 surfaces of gas tube body 1, and antibiotic layer 3 outer surfaces have lubricating layer 4, and antibiotic layer 3 is the nanometer silver coating.Lubricating layer 4 is the polyvinylpyrrolidone coating, and the polyvinylpyrrolidone coating is met water and promptly formed super lubricating film, and this lubricating film effect is lasting, and lubricant effect is considerably beyond conventional lubricant, and little to the tunica mucosa tracheae zest during use, secretions is few, and safety operation is convenient.Antibacterial lubricant endotracheal tube, there is antibiotic layer on gas tube body surface; Antibacterial lubricant endotracheal tube, antibiotic layer are the nanometer silver coating.Nanometer silver coating has a broad antifungal spectrum all has tens of kinds of pathogenic microorganism such as staphylococcus aureus, gonococcus, chlamydia and to suppress and killing action, and nanometer physical antibacterial method, can not produce drug resistance, has no stimulation etc. to mucocutaneous.This product is met the water antibacterial effect and is more strengthened.
Claims (3)
1. antibacterial lubricant endotracheal tube, comprising gas tube body (1), inflatable cuff (5), gas tube body (1) comprises link (7) and insertion end (6), inflatable cuff (5) is enclosed within the outer surface of the insertion end (6) of gas tube body (1), the edge of inflatable cuff (5) and gas tube body (1) are tightly connected, also be connected with on the gas tube body (1) to trachea (2), communicate for trachea (2) with inflatable cuff (5), it is characterized in that: there is antibiotic layer (3) on insertion end (6) surface of gas tube body (1), and antibiotic layer (3) outer surface has lubricating layer (4).
2. antibacterial lubricant endotracheal tube according to claim 1 is characterized in that: described antibiotic layer (3) is the nanometer silver coating.
3. antibacterial lubricant endotracheal tube according to claim 2 is characterized in that: described lubricating layer (4) is the polyvinylpyrrolidone coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101134037A CN101134125A (en) | 2007-09-30 | 2007-09-30 | Antibacterial lubricant endotracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101134037A CN101134125A (en) | 2007-09-30 | 2007-09-30 | Antibacterial lubricant endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101134125A true CN101134125A (en) | 2008-03-05 |
Family
ID=39158577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101134037A Pending CN101134125A (en) | 2007-09-30 | 2007-09-30 | Antibacterial lubricant endotracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101134125A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579550B (en) * | 2009-06-18 | 2011-09-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Artificial trachea cannula made of nano materials and preparation method thereof |
| CN102389616A (en) * | 2010-11-02 | 2012-03-28 | 东南大学 | Antibacterial medical catheter coated with nano silver polymer cellular structure film |
| EP2468319A1 (en) * | 2010-11-29 | 2012-06-27 | Eurochit Danuta Kruszewska | New nanoproduct useful in prophilaxis, diagnostics and medical and veterinary treatment |
| CN103143067A (en) * | 2013-02-21 | 2013-06-12 | 宁波保税区安杰脉德医疗器械有限公司 | Antimicrobial coat on surface of water system, and its preparation method |
| CN104771789A (en) * | 2014-08-26 | 2015-07-15 | 江苏坤宇集团有限公司 | Antibacterial medical conduit and preparation method thereof |
-
2007
- 2007-09-30 CN CNA2007101134037A patent/CN101134125A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579550B (en) * | 2009-06-18 | 2011-09-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Artificial trachea cannula made of nano materials and preparation method thereof |
| CN102389616A (en) * | 2010-11-02 | 2012-03-28 | 东南大学 | Antibacterial medical catheter coated with nano silver polymer cellular structure film |
| EP2468319A1 (en) * | 2010-11-29 | 2012-06-27 | Eurochit Danuta Kruszewska | New nanoproduct useful in prophilaxis, diagnostics and medical and veterinary treatment |
| CN103143067A (en) * | 2013-02-21 | 2013-06-12 | 宁波保税区安杰脉德医疗器械有限公司 | Antimicrobial coat on surface of water system, and its preparation method |
| CN103143067B (en) * | 2013-02-21 | 2014-11-05 | 宁波保税区安杰脉德医疗器械有限公司 | Antimicrobial coat on surface of water system, and its preparation method |
| CN104771789A (en) * | 2014-08-26 | 2015-07-15 | 江苏坤宇集团有限公司 | Antibacterial medical conduit and preparation method thereof |
| CN104771789B (en) * | 2014-08-26 | 2017-09-29 | 江苏坤宇集团有限公司 | A kind of antibiotic medical catheter and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |