Monitoring device and auxiliary circulation device

• Main Authors: TSUKAGOSHI SHOICHI, GOTO SHINJI, MARUYA TAKU
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• 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

This monitoring device (100) is applied to an auxiliary circulation device (11, 22) that is connected to a living body, delivers blood separated from the living body to an artificial lung (120) by means of a blood delivery pump (115), and oxygenates the blood by means of gas exchange in parallel with a living lung, and is provided with a calculation unit (160, 170, 171) that calculates the amount of oxygen in the blood by means of the air exchange in parallel with the living lung, and calculates the amount of oxygen in the blood by means of the calculation unit (160, 170, 171). The computation unit (160, 170, 171) computes a blood-gas exchange status indicator indicating the gas exchange status of the blood in the auxiliary circulation device. 该监测装置(100)应用于辅助循环装置(11、22)，所述辅助循环装置(11、22)与生物体连接，通过送血泵(115)将从所述生物体脱离后的血液输送到人工肺(120)，在所述人工肺中与活体肺并行地对血液进行气体交换而氧合，所述监测装置具备运算部(160、170、171)，所述运算部(160、170、171)运算表示所述辅助循环装置的血液的气体交换状况的血液气体交换状况指标。