公开(公告)号：US20070283957A1

公开(公告)日：2007-12-13

申请号：US11879027

申请日：2007-07-13

申请人： Ulla Schobel (nee Bauer) ,  Silvio Kilz ,  Ingo Muller ,  Martin Baecke ,  Heiko Krause

发明人： Ulla Schobel (nee Bauer) ,  Silvio Kilz ,  Ingo Muller ,  Martin Baecke ,  Heiko Krause

IPC分类号： A61M16/00 ,  A61M15/08

CPC分类号： A61M16/0666 ,  A61M16/0808 ,  A61M16/0833 ,  A61M16/1095 ,  A61M2205/3372 ,  A61M2205/3653 ,  A61M2205/42

摘要： The invention relates to a nasal cannula for an anti-snoring apparatus, comprising a forked tube pneumatically connected to apertures, which are embodied and positioned in such a way that air can be administered into the nose of a user via these apertures. The nasal cannula further comprises a heating wire extending in the interior of forked tube in such a way that the heating wire can heat the air supplied through the forked tube. The invention moreover relates to a nosepiece and to a Y-shaped element for nasal cannula including internal radius steps at tube connection points. The invention further relates to a nosepiece and to a Y-shaped element having rounded off transition regions. The invention finally relates to a method for avoiding condensation in nasal cannulas. To this end, the gas is heated as it flows through the tubes of a nasal cannula.

摘要翻译： 本发明涉及一种用于防打鼾装置的鼻插管，包括气动连接到孔的叉形管，其被实施和定位成使得空气可以经由这些孔被施用到使用者的鼻子中。 鼻插管还包括在分叉管的内部延伸的加热线，使得加热丝可以加热通过分叉管供应的空气。 此外，本发明涉及鼻梁和用于鼻插管的Y形元件，其包括在管连接点处的内半径步骤。 本发明还涉及一种具有圆形过渡区域的鼻梁和Y形元件。 本发明最终涉及一种避免鼻塞中冷凝的方法。 为此，气体在流过鼻插管的管道时被加热。