Title:
MASK-TYPE NASAL CANNULA
Document Type and Number:
WIPO Patent Application WO/2017/213297
Kind Code:
A1
Abstract:
A nasal cannula according to an embodiment of the present invention comprises: an oxygen supply unit having an inner space part in which a user's nose and mouth can be located, and being capable of supplying oxygen to the user's nose when the user wears the cannula; and a mask unit within which the oxygen supply unit is detachably coupled and which is wearable on a user's face. According to the present invention, the space part in which a user's nose and mouth can be located is formed inside the oxygen supply unit, so that a user can comfortably wear the nasal cannula. In addition, the nasal cannula is worn by a user in a state where the oxygen supply unit is supported by a mask unit, so that it is possible to supply oxygen to a user's nose and simultaneously filter external air when the user wears the nasal cannula.
Inventors:
LEE TAE-SOO (KR)
OH SEUNG KWON (KR)
RYU SEUNG HYUN (KR)
SON BONG KWAN (KR)
HA SUNG HUN (KR)
SHIN DONG MIN (KR)
SHIN YONG SANG (KR)
OH SEUNG KWON (KR)
RYU SEUNG HYUN (KR)
SON BONG KWAN (KR)
HA SUNG HUN (KR)
SHIN DONG MIN (KR)
SHIN YONG SANG (KR)
Application Number:
PCT/KR2016/008619
Publication Date:
December 14, 2017
Filing Date:
August 04, 2016
Export Citation:
Assignee:
UNIV SOGANG RES FOUNDATION (KR)
International Classes:
A61M16/06; A61M16/20
Foreign References:
| US20160030695A1 | 2016-02-04 | |||
| KR20140078653A | 2014-06-25 | |||
| KR20060064849A | 2006-06-14 | |||
| US20100122699A1 | 2010-05-20 | |||
| US20130104902A1 | 2013-05-02 |
Attorney, Agent or Firm:
MI PATENT & LAW FIRM (KR)
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