摘要:
The present invention relates to a medical measuring device (2), to a ventilation device (1), and to a method for operating a medical measuring device (2) or ventilation device. The medical measuring device (1) is designed by means of a sensor system (14) and means for recording measured values, signal processing and calculation (21) to record an inspiratory measured variable, which is a measure for transport of breathing gases into a lung of a patient (80), and an expiratory measured variable, which is a measure for transport of breathing gases out of the lung of a patient (80), and to determine a measure for a ventilation-induced displacement of secretions from the expiratory measured variable and the inspiratory measured variable.
摘要:
The invention relates to an apparatus for supplying breathing air to a person, comprising a rebreathing system arranged in the air supply circuit, which removes CO 2 at least in part present in the person's expiration air by means of a CO 2 absorber, and treats the expiration air such that the treated air can be supplied to the person again as inhalation air, and comprising a condensate collection container (9), in which the water forming in the air supply circuit can be collected. The described technical solution is characterized in that the condensate collection container (9) is arranged at least in part below a reaction zone (17) of the CO 2 absorber (1), and in that at least one heat exchanger (10, 14) is provided in the CO 2 absorber, via which heat from the air, which flows through the CO 2 absorber and is heated as a result of the exothermic CO 2 absorption reaction occurring in the reaction zone of the CO 2 absorber, is dissipated.