A - Human Necessities – 61 – C
Patent
A - Human Necessities
61
C
A61C 17/08 (2006.01) A61B 17/00 (2006.01) A61M 1/00 (2006.01)
Patent
CA 2728507
A multi-lumen aspirator device (10) having an elongated body (12) with a plurality of lumens (14) disposed therein for reducing the sound level generated during the operation of the device (10) is disclosed. The elongated body (12) defines a proximal opening (20) that communicates with a distal opening (22) through an inner conduit (22). The plurality of lumens (14) is disposed within the inner conduit (18) such that a central lumen (14A) of the plurality of lumens (14) is surrounded by the remaining plurality of lumens (14B-G) such that laminar flow is established through the multi-lumen aspirator device (10) that promotes the reduction in sound generated by the multi-lumen aspirator device (10) during operation.
Dispositif d'aspiration pluri-lumière (10) doté d'un corps de forme allongée (12) abritant plusieurs lumières, le but étant de réduire le niveau phonique du dispositif (10). Le corps (12) possède une ouverture proximale (20) communiquant avec une ouverture distale (22) via un conduit intérieur (22). La pluralité de lumières (14) est disposée dans le conduit intérieur (18) de telle sorte qu'une lumière centrale (14A) de cette pluralité de lumières (18) est entourée par la pluralité restante de lumières (14B-G). Ainsi, un écoulement laminaire est établi dans le dispositif d'aspiration (10), ce qui favorise une diminution du bruit généré par ce dispositif (10) pendant la marche.
Gadbois Anthony Michael
Gowling Lafleur Henderson Llp
LandOfFree
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