| 摘要 |
<p>#CMT# #/CMT# Portable heart-lung machine comprises a base section (B) containing a control unit (24) and a removable patient module (P) which can swivel from a filling position to an operating position. #CMT# : #/CMT# An independent claim is included for a method for staring up heart-lung machines in which the patient module is moved to the filling position and the blood-guiding components filled with priming liquid, after which it is swiveled, preferably through 90[deg], to the operating position. #CMT#USE : #/CMT# Portable heart-lung machine. #CMT#ADVANTAGE : #/CMT# Removal of air from patient modules filled with priming liquid can be carried out more quickly. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of the heart-lung machine. 10 : Foot 14 : Swiveling stirrup 24 : Control unit B : Base section P : Patient module #CMT#BIOLOGY : #/CMT# Preferred features: The operating position is at 90[deg] to the filling position. The patient module contains a blood bag which is at 45[deg] to the horizontal in both. The patient module contains a centrifugal pump head with a central inlet and a tangential outlet, the inlet being vertical in the filling position and horizontal in the operating position. The outlet is at the lowest point of the pump head in the operating position. The patient module contains an arterial filter with a venting outlet which is horizontal in the filling position and vertical in the operating position. The base has feet (10) and a swiveling stirrup (14) which allows it to be hung on a hospital bed.</p> |
