公开(公告)号：US20070068526A1

公开(公告)日：2007-03-29

申请号：US10578491

申请日：2004-11-05

申请人： Bernd Lang ,  Achim Biener ,  Wolfgang Mayer ,  Jahann Burz ,  Martin Bechtel ,  Jorn Lange

发明人： Bernd Lang ,  Achim Biener ,  Wolfgang Mayer ,  Jahann Burz ,  Martin Bechtel ,  Jorn Lange

IPC分类号： A61M16/00 ,  A62B7/00 ,  F16K31/02

CPC分类号： A61M16/0057 ,  A61M16/0066 ,  A61M16/0858 ,  A61M16/16 ,  A61M2205/42

摘要： The invention relates to a device for supplying a respiratory gas, in particular a CPAP device and also to an air-conduction structure that is provided in said device. The aim of the invention is to provide a device of this type for supplying a respiratory gas, which is characterised by a silent operation and which has advantages in terms of the assembly method and of hygiene over conventional devices of this type. This is achieved by a device for supplying a respiratory gas, comprising a transport unit for transporting said gas at a pressure level that exceeds the ambient pressure, a housing for receiving the transport device and an air-conduction structure for guiding the respiratory gas from the transport device to an outlet region, said air-conduction device being configured by a moulded foam part comprising respiratory-gas channels. This enables the provision of a respiratory-gas supply device, in particular a CPAP device, in which the air-conduction device is formed by a sound absorbing, interchangeable foam element, or a foam element that can be washed separately.

摘要翻译： 本发明涉及一种用于提供呼吸气体的设备，特别是CPAP设备以及设置在所述设备中的空气传导结构。 本发明的目的是提供一种用于提供呼吸气体的这种装置，其特征在于静音操作，并且在与常规装置类似的组装方法和卫生方面具有优点。 这是通过用于供应呼吸气体的装置实现的，包括用于在超过环境压力的压力水平下输送所述气体的运输单元，用于接收运输装置的壳体和用于将呼吸气体从 输送装置到出口区域，所述空气传导装置由包括呼吸气体通道的模制泡沫部件构成。 这使得能够提供呼吸气体供应装置，特别是CPAP装置，其中空气传导装置由吸音，可互换的泡沫元件或可分开洗涤的泡沫元件形成。