EXTRACORPOREAL BLOOD TREATMENT MACHINE COMPRISING POKA-YOKE FOR PRESSURE SENSOR

• Main Authors: OCHSE MICHAEL, BROGGER SEBASTIAN, RITTER KAI-UWE, THOMAS THORSTEN
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2021
• 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

The present invention relates to an extracorporeal blood treatment machine, i.e. a dialysis machine (1), comprising a blood treatment device (2), a conveying device (4) for conveying blood through the blood treatment device (2), and a connection mask (6) which is designed to interchangeably receive an adapted tube set (8) in a predefined arrangement on the blood treatment machine (1). The tube set (8) has pressure-monitoring lines (14, 16, 18) which each branch off from said tube set at a branch (20, 22, 24) and can be connected to pressure sensor connections (26, 28, 30) located on the connection mask (6) of the blood treatment machine. The pressure sensor connections (26, 28, 30) are spaced apart from one another and positioned on the extracorporeal blood treatment machine (1) so as to match the tube set (8) such that, when the tube set (8) is mounted in the predefined arrangement on the connection mask (6), each pressure-monitoring line (14, 16, 18), owing to its limited length and the predefined arrangeme