CN102949769A - Oxygen supply nasal plug - Google Patents
Oxygen supply nasal plug Download PDFInfo
- Publication number
- CN102949769A CN102949769A CN 201110243681 CN201110243681A CN102949769A CN 102949769 A CN102949769 A CN 102949769A CN 201110243681 CN201110243681 CN 201110243681 CN 201110243681 A CN201110243681 A CN 201110243681A CN 102949769 A CN102949769 A CN 102949769A
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- CN
- China
- Prior art keywords
- air bag
- oxygen supply
- nose
- flap valve
- oxygen
- 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.)
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Abstract
The invention relates to an oxygen supply nasal plug. The nasal plug can be fixed to nasal cavities in different sizes through an air bag of a nasal plug part, and can be adjusted by an inlet (outlet) one-way control valve, thereby facilitating inhalation of oxygen and smooth exhaust of carbon dioxide and increasing effective oxygen supply quantity. The oxygen supply nasal plug is suitable for patients, needing oxygen supply, in different ages.
Description
Technical field
The present invention relates to a kind of oxygen supply nasal obstruction, belong to technical field of medical instruments, especially can be by at the air bag of nasal obstruction section fixing Oxygen tube firmly, by advancing the adjusting of the unidirectional control flap valve of (going out) gas, increase effective oxygen supply amount, be applicable to the oxygen supply patient of each age group.
Background technology
The patient of oxygen uptake, the oxygen supply nasal obstruction is indispensable a kind of apparatus, traditional nasal obstruction, nasal obstruction section size is fixing, can not change according to patient nostril size, exists the slit to cause effective oxygen absorbed and reduces, fixing not firm in addition, stay impression at the face isthmus simultaneously, affect facial blood for causing again damaging.
Summary of the invention
The purpose of this invention is to provide a kind of oxygen supply nasal obstruction, by at the air bag of nasal obstruction section fixing Oxygen tube firmly, by advancing the adjusting of the unidirectional control flap valve of (going out) gas, increase effective oxygen supply amount, be applicable to the oxygen supply patient of each age group.
A kind of oxygen supply nasal obstruction of the present invention, its objective is such realization: in the nose catheter proximal end air bag is installed first, at the nose pipe inner wall airsac tube is installed again, airsac tube one end opening is in air bag, the other end links to each other with air bag monitoring section, does a unidirectional control flap valve and the unidirectional control flap valve of oxygen air inlet is installed of giving vent to anger at the nearer nose catheter wall of air bag in the nose catheter lumen.
By the nasal cavity that the air bag fixed size in nasal obstruction section differs, installed simultaneously the unidirectional control flap valve of (going out) gas, be conducive to the smooth eliminating of oxygen suction and carbon dioxide.
Description of drawings
Concrete structure of the present invention is provided by following examples and accompanying drawing:
Fig. 1, be structural representation of the present invention.
In Fig. 1,1, air bag, 2, the unidirectional control flap valve of giving vent to anger, 3, the unidirectional control flap valve of air inlet, 4, airsac tube, 5, the nose conduit, 6, air bag monitoring section.
The specific embodiment
Describe detail and the working condition that the present invention proposes in detail below in conjunction with Fig. 1: at nose conduit (5) front end an air bag (1) is installed first, at nose conduit (5) inwall airsac tube (4) is installed again, airsac tube (4) one end openings are in air bag (1), the other end links to each other with air bag monitoring section (6), does a unidirectional control flap valve (a 2) and unidirectional control flap valve of oxygen air inlet (3) is installed at nose conduit (5) intracavity of giving vent to anger at nearer nose conduit (5) wall of air bag (1).
By the nasal cavity that air bag (1) fixed size in nasal obstruction section differs, installed simultaneously the unidirectional control flap valve of (going out) gas (2) (3), be conducive to the smooth eliminating of oxygen suction and carbon dioxide.
Claims (1)
1. an oxygen supply is had a stuffy nose, comprise nose conduit, air bag, airsac tube, air bag monitoring section, advance the unidirectional control flap valve composition of (going out) gas, it is characterized in that: in the nose catheter proximal end air bag is installed first, at the nose pipe inner wall airsac tube is installed again, airsac tube one end opening is in air bag, the other end links to each other with air bag monitoring section, does a unidirectional control flap valve and the unidirectional control flap valve of oxygen air inlet is installed of giving vent to anger at the nearer nose catheter wall of air bag in the nose catheter lumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110243681 CN102949769A (en) | 2011-08-23 | 2011-08-23 | Oxygen supply nasal plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110243681 CN102949769A (en) | 2011-08-23 | 2011-08-23 | Oxygen supply nasal plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102949769A true CN102949769A (en) | 2013-03-06 |
Family
ID=47759525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110243681 Pending CN102949769A (en) | 2011-08-23 | 2011-08-23 | Oxygen supply nasal plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102949769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018165372A1 (en) * | 2017-03-08 | 2018-09-13 | Ohio State Innovation Foundation | Nasal plug |
-
2011
- 2011-08-23 CN CN 201110243681 patent/CN102949769A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018165372A1 (en) * | 2017-03-08 | 2018-09-13 | Ohio State Innovation Foundation | Nasal plug |
| US11737772B2 (en) | 2017-03-08 | 2023-08-29 | Ohio State Innovation Foundation | Nasal plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |