Tae-Soo LEE,Seung Kwon OH,Seung Hyun RYU,Bong Kwan SON,Sung Hun HA,Dong Min SHIN,Yong Sang SHIN
申请号：
US16308317
公开号：
US20190262570A1
申请日:
2016.08.04
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A nasal cannula according to an embodiment of the present invention includes: an oxygen supplying portion which forms a space inside in which a nose and a mouth of a user can be disposed and is able to supply oxygen in a state of being put on by the user into the nose of the user； and a mask portion to which the oxygen supplying portion is attached in a detachable manner therein and is configured to be put on a face of the user. Since a space in which a nose and a mouth of a user can be disposed is provided inside the oxygen supplying portion so that a user can put on the nasal cannula in a convenient state and the oxygen supplying portion is put on in a state of being supported by the mask portion, oxygen can be supplied into the nose of the user and at the same time external air can be filtered.
