| 摘要 |
PURPOSE: A respiratory mask, respiratory mask apparatus, respiratory system and a packaging unit are provided to artificial breath for a premature baby and a small child. CONSTITUTION: A respiratory mask comprises a nose accepting chamber(2) and at least three connection taps(11,12,13). The connection tap is for connecting the respiratory mask to a patient. A first connection tap and a second connection tap is arranged on each the section of the rounded sides of a nose in the nose accepting chamber, respectively. A third connection tap is arranged on the section of the nasion of a nose. The first connection tap and the second connection tap are arranged on a first connection axis, and the third connection tap is arranged to the second connection axis which is vertical to the first connection axis.
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