CN201046290Y - A nasal catheter with fixed air bag - Google Patents

A nasal catheter with fixed air bag Download PDF

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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
Application number
CNU200720022848XU
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Chinese (zh)
Inventor
李桂平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CNU200720022848XU priority Critical patent/CN201046290Y/en
Application granted granted Critical
Publication of CN201046290Y publication Critical patent/CN201046290Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of air bag is the nose conduit fixedly
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:
Carrier pipe 3 neighborings are fixed with inflation nasal obstruction 2, and inflation nasal obstruction 2 is provided with inflation check valve 1.Use it to position with inflation nasal obstruction 2, insert inflation check valve 1 interior inflation nasal obstruction 2 is inflated with air tube during the location and be close to nasal cavity inwall location, help patient is carried out oxygen uptake and nasal feeding inserting intranarial pipeline.

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).
CNU200720022848XU 2007-06-04 2007-06-04 A nasal catheter with fixed air bag Expired - Fee Related CN201046290Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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