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    • 2. 发明申请
    • Method of cleaning and qualifying a dialysis filter and machine for same
    • 清洗和排放透析过滤器和机器的方法
    • US20050173343A1
    • 2005-08-11
    • US10513569
    • 2003-05-06
    • Denes KissJean-Marc Widmer
    • Denes KissJean-Marc Widmer
    • A61M1/16B01D65/02B01D65/10
    • B01D65/102A61M1/1684A61M1/169A61M2205/3569B01D65/02B01D65/022B01D2321/168
    • The invention relates to a method and a machine for cleaning and qualifying a dialysis filter, which can be used to monitor changes in the filter over the course of the use life thereof while guaranteeing a high degree of safety in relation to possible contamination by blood residues. The inventive machine (10) comprises three treatment stations (11) which are independent from one another and which are used to regenerate simultaneously three dialysis filters (100). Each of the stations (11) rinses a dirty filter using a cleaning liquid and each station comprises a cleaning unit consisting of two distinct liquid transfer circuits. Two drains (17a, 17b), which are connected at each end of the blood compartment of the filter (100), are used to drain the contaminated liquid and the blood residues directly into drain containers (18a, 18b). The different cycles of the machine are controlled by way of a keyboard (19), which is associated with a display screen (20), and are managed automatically by a computer. Moreover, the machine also comprises devices for checking the performances of the treated filter, way of recording and saving filter data after each qualification and way (40) of identifying the filter.
    • 本发明涉及一种用于清洁和限定透析过滤器的方法和机器,其可用于监测过滤器在使用寿命期间的变化,同时保证与血液残留物可能的污染相关的高度安全性 。 本发明的机器(10)包括彼此独立的三个处理站(11),其用于同时再生三个透析过滤器(100)。 每个站(11)使用清洁液冲洗脏过滤器,并且每个站包括由两个不同的液体转移回路组成的清洁单元。 用于将过滤器(100)的血液隔室的两端连接的两个排水管(17a,17b)用于将污染的液体和血液残留物直接排放到排水容器(18a,18b)中。 机器的不同周期通过与显示屏幕(20)相关联的键盘(19)来控制,并由计算机自动管理。 此外,该机器还包括用于检查处理的过滤器的性能的装置,在每个鉴定之后记录和保存过滤器数据的方式以及识别过滤器的方式(40)。
    • 3. 发明授权
    • Method of cleaning and qualifying a dialysis filter and machine for same
    • 清洗和排放透析过滤器和机器的方法
    • US07481931B2
    • 2009-01-27
    • US10513569
    • 2003-05-06
    • Denes KissJean-Marc Widmer
    • Denes KissJean-Marc Widmer
    • B01D63/00C02F9/00B01D11/00
    • B01D65/102A61M1/1684A61M1/169A61M2205/3569B01D65/02B01D65/022B01D2321/168
    • The invention relates to a method and a machine for cleaning and qualifying a dialysis filter, which can be used to monitor changes in the filter over the course of the use life thereof while guaranteeing a high degree of safety in relation to possible contamination by blood residues. The inventive machine (10) comprises three treatment stations (11) which are independent from one another and which are used to regenerate simultaneously three dialysis filters (100). Each of the stations (11) rinses a dirty filter using a cleaning liquid and each station comprises a cleaning unit consisting of two distinct liquid transfer circuits. Two drains (17a, 17b), which are connected at each end of the blood compartment of the filter (100), are used to drain the contaminated liquid and the blood residues directly into drain containers (18a, 18b). The different cycles of the machine are controlled by way of a keyboard (19), which is associated with a display screen (20), and are managed automatically by a computer. Moreover, the machine also comprises devices for checking the performances of the treated filter, way of recording and saving filter data after each qualification and way (40) of identifying the filter.
    • 本发明涉及一种用于清洁和限定透析过滤器的方法和机器,其可用于监测过滤器在使用寿命期间的变化,同时保证与血液残留物可能的污染相关的高度安全性 。 本发明的机器(10)包括彼此独立的三个处理站(11),其用于同时再生三个透析过滤器(100)。 每个站(11)使用清洁液冲洗脏过滤器,并且每个站包括由两个不同的液体转移回路组成的清洁单元。 在过滤器(100)的血液室的每一端连接的两个排水口(17a,17b)用于将污染的液体和血液残留物直接排放到排水容器(18a,18b)中。 机器的不同周期通过与显示屏幕(20)相关联的键盘(19)来控制,并由计算机自动管理。 此外,该机器还包括用于检查处理的过滤器的性能的装置,在每个鉴定之后记录和保存过滤器数据的方式以及识别过滤器的方式(40)。