| 摘要 |
<p>A pediatric respiratory mask comprising a flexible mask body (1) comprising an internal chamber (6) and an inlet orifice (4) in fluid communication with the internal chamber (6), and a rigid tubular connector element (12, 12a, 12b) comprising an internal gas passage traversing said connector element (12, 12a, 12b), said rigid connector element (12, 12a, 12b) being connected to the inlet orifice (4) of the mask body (1) so that the internal gas passage of the connector element (12, 12a, 12b) is in fluid communication with the internal chamber (6) of the mask body (1). Further, a rigid annular element (9) is arranged in the inlet orifice (4) of the mask body (1), the connector element (12, 12a, 12b) comprises a rigid ball head (14), and the rigid ball head (14) of the connector element (12, 12a, 12b) being rotatably fixed to the rigid annular element (9) arranged in the inlet orifice (4). An assembly comprising a gas delivery device and such a pediatric respiratory mask.</p> |
