METHOD AND DEVICE OF WASHING WASTE SOLUTION PIPING IN DIALYSIS

• Main Authors: FUJIMURA SHIZUKA, YATSUNO KOMEI
• Format: Patent
• Language: English
• Published: 13.10.2005
• Edition: 7
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

PROBLEM TO BE SOLVED: To provide a method and a device of washing waste solution piping in dialysis with a reduced burden on an operator and reduced risk, capable of securely removing waste matter deposited in the piping for discharging waste solution generated from the waste solution piping in the dialysis, especially from a plurality of dialyzers. SOLUTION: As the method of washing, a washing solution manufacturing device for intermittently feeding compressed air together with water is connected to at least one dialysis waste solution injection port in the waste solution piping with a plurality of dialysis waste solution injection ports, and the other dialysis waste solution injection ports are closed. The washing solution is injected from the washing solution manufacturing device into the waste solution piping to remove the waste matter inside the waste solution piping. As the washing device, the device comprises the waste solution piping with the plurality of dialysis waste solution injection ports, the washing solution manufacturing device connected to at least one dialysis waste solution injection port in the waste solution piping for intermittently feeding compressed air together with water to the dialysis waste solution injection port, and a means for sealing the dialysis waste solution injection ports other than the dialysis waste solution port connected to the washing solution manufacturing device. COPYRIGHT: (C)2006,JPO&NCIPI