CN201046290Y - A nasal catheter with fixed air bag - Google Patents
A nasal catheter with fixed air bag Download PDFInfo
- Publication number
- CN201046290Y CN201046290Y CNU200720022848XU CN200720022848U CN201046290Y CN 201046290 Y CN201046290 Y CN 201046290Y CN U200720022848X U CNU200720022848X U CN U200720022848XU CN 200720022848 U CN200720022848 U CN 200720022848U CN 201046290 Y CN201046290 Y CN 201046290Y
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- CN
- China
- Prior art keywords
- utility
- model
- nostril
- nasal
- oxygen inhalation
- 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.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a gasbag-retaining nasal cannula, belonging to technical field of medical instrument. The utility model aims to solve the problem that cannula inserted in the nostril is liable to loose during single-nostril oxygen inhalation and nasal feeding, which affects normal oxygen inhalation and nasal feeding. The utility model adopts the technical proposal that an air-filled nose plug (2) with an air-filled check valve (1) is fixed on the periphery of a delivery tube (3). The utility model has the advantages of reasonable and practical structural design, ingenious and novel conception, favorableness to oxygen inhalation and nasal feeding due to positioning of the tube inserted in the nostril and comfort and convenience due to the flexible positioning.
Description
Technical field:
This utility model relates to the medical device technical field, is fixedly nose conduit of a kind of air bag more specifically.
Background technology:
Its pipeline inserts that nostril internal fixation is not firm looseningly easily to influence oxygen uptake or nasal feeding is normally carried out when carrying out the single-nostril oxygen uptake or carrying out nasal feeding to patient.
Summary of the invention:
For overcoming above-mentioned shortcoming, the purpose of this utility model is a fixedly nose conduit of a kind of air bag of design.Its technical scheme is: carrier pipe 3 neighborings are fixed with inflation nasal obstruction 2, and inflation nasal obstruction 2 is provided with inflation check valve 1.The advantage of this utility model is: the fixedly nose guide-tube structure practicality reasonable in design of this air bag, the novelty that is skillfully constructed uses it to position to be fixed with and be beneficial to patient and carry out oxygen uptake and nasal feeding, its comfortable convenience in flexible location inserting intranarial pipeline.
Description of drawings:
This accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, inflation check valve, 2, inflation nasal obstruction, 3, carrier pipe.
The specific embodiment:
Claims (1)
1. the fixing nose conduit of an air bag, it is characterized in that: carrier pipe (3) neighboring is fixed with inflation nasal obstruction (2), and inflation nasal obstruction (2) is provided with inflation check valve (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720022848XU CN201046290Y (en) | 2007-06-04 | 2007-06-04 | A nasal catheter with fixed air bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720022848XU CN201046290Y (en) | 2007-06-04 | 2007-06-04 | A nasal catheter with fixed air bag |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201046290Y true CN201046290Y (en) | 2008-04-16 |
Family
ID=39298863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720022848XU Expired - Fee Related CN201046290Y (en) | 2007-06-04 | 2007-06-04 | A nasal catheter with fixed air bag |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201046290Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103948996A (en) * | 2014-05-22 | 2014-07-30 | 刘坚 | Disposable binasal flow-inflating balloon prongs for nasal ventilation of infant |
-
2007
- 2007-06-04 CN CNU200720022848XU patent/CN201046290Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103948996A (en) * | 2014-05-22 | 2014-07-30 | 刘坚 | Disposable binasal flow-inflating balloon prongs for nasal ventilation of infant |
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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: 20080416 |