Device for separating gas and liquid streams, espe

专利名称：Device for separating gas and liquid streams,

especially in tracheal catheters

发明人：Hendrik Vogt申请号：US10380777申请日：20030808

公开号：US20040020490A1公开日：20040205

专利附图：

摘要：The invention relates to a device for separating gas and liquid streams,especially in tracheal catheters of patients, comprising a housing having channels for thedelivery and removal of sputum. The aim of the invention is to ensure unrestricted

delivery and removal of respiratory air and reliable removal of sputum. To this end, theinvention provides for the arrangement of an at least spherical segment-shaped closedhousing () comprising tubular channels () which are located a distance apart in the area ofthe end surface () of the housing (), each leading to a connection to the tracheal catheterand guiding through respiratory air; and a tubular channel () for removing sputum to theexterior, the inner front end of this channel being sealed and a suction tube () consistingof highly flexible or resilient elastic material lying adjacent to the inside of the channel.Said suction tube can be bent or turned autonomously by the force of gravity, extendscrosswise to the sputum channel () and from a distance can reach approximately as far asthe inner wall of the housing () with its free end.

申请人：VOGT HENDRIK

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