CENTRAL SYSTEM FOR DIALYSIS TREATMENT AND DISINFECTION METHOD THEREOF,申请号JP20070162951-传众专利搜索

CENTRAL SYSTEM FOR DIALYSIS TREATMENT AND DISINFECTION METHOD THEREOF

申请公布号：JP2008023324(A)

申请号：JP20070162951

申请日期：2007.06.20

申请公布日期：2008.02.07

申请人：

NIKKISO CO LTD

发明人：SUZUKI HIROAKI;HASHIGAYA HIDEHIRO;OKABE HARUTOSHI;EJIRI TOMOMICHI

分类号：A61M1/14

主分类号：A61M1/14

摘要：PROBLEM TO BE SOLVED: To provide a central system for a dialysis treatment, whereby the usage of a disinfectant solution can be reduced while sufficiently disinfecting purified water and dialysis fluid channels, and a disinfection method thereof. SOLUTION: In the central system for the dialysis treatment having a dialysis fluid supplying unit 2 by which a dialysis fluid having a definite concentration can be prepared by using purified water, dialysis monitors 4 for supplying the dialysis fluid prepared in the dialysis fluid supplying unit 2 respectively to blood purifiers K, a fluid feeding means 3 by which the dialysis fluid prepared in the dialysis fluid supplying unit 2 is fed to the individual dialysis monitors 4, and disinfectant solution supplying means (L2, P1) by which citric acid is supplied to a dialysis fluid channel in the dialysis fluid supplying unit 2 so that a hot aqueous citric acid solution can be prepared, a first circulatory path, which involves channels for flowing the purified water and the dialysis fluid in the dialysis fluid supplying unit 2 and in which the disinfectant solution can be circulated, and a second circulatory path, which involves a dialysis fluid channel of the fluid feeding means 3 and in which the disinfectant solution introduced from the dialysis fluid supplying unit 2 can be circulated, are provided. COPYRIGHT: (C)2008,JPO&INPIT