Breuch, Gerd,Biermann, Frank,Breuch, Julius,Holzschuh, Robert
申请号：
EP15164985.2
公开号：
EP3085401B1
申请日:
2015.04.24
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
the invention relates to a h u00e4modialyseger u00e4t (10) for the implementation of a single needle hemodialysis treatment, with a dialysatkreis (12), a blutkreis (14) and a dialysator (30) between the dialysatkreis (12) and (14), blutkreiswith the dialysator (30), a dialysatkammer (32) and (34) in a blutkammerwith the dialysatkreis (12) contains:a dialysatquelle (20), a dialysis fluid is availablea f u00f6rderpumpe (24) between the dialysatquelle (20) and the dialysator (30) for promoting the dialysis fluid from the dialysatquelle (20) to a dialysatkammer (32) of the dialysators (30), anda abfallpumpe (26) downstream of the dialysatkammer (32) of the dialysators (30), and the dialysatkammer (32) and the abfallpumpe (26) by a ablaufleitung (22) fluidisch are linkedwith the blutkreis (14) resources.a single gef u00e4 u00dfanschluss line (48), which is a leitungsverzweigung (47) joins, a suction line (40) to an inlet of the dialysator - blutkammer (34) and a r u00fccklaufleitung (50) to an outlet of the dialysator - blutkammer (34).a blutpumpe (44) during the intake pipe (40), anda leitungsventil (51) in the course of the r u00fccklaufleitung (50)with the dialysatkreis (12) and fluidisch between the f u00f6rderpumpe (24) and the abfallpumpe (26) of the ablaufleitung (22) abzweigende separate oszillationsvolumen (60 ') is arranged.with a control (70) is provided for the switching of the leitungsventils (51) and the oscillation of the oszillationsvolumens (60 ') with each other votes.
