Ausatmungshilfsvorrichtung und Künstliche Beatmungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4744701

Anmeldetag

10. Juni 2024

Veröffentlichung

16. Januar 2025

Rechtsraum

EP

IPC

A61M16/00

Abstract

[Problem] To provide an exhalation assistance device and artificial respiration device that can utilize the functions of an artificial respiration device familiar to medical professionals, are easy to control, and can be introduced at a low cost. [Solution] An exhalation assistance device is used by being attached to an artificial respiration device 1 having a patient-side flow path provided such that one end side can be attached to a patient 51, and an inhalation-side flow path and exhalation-side flow path communicating with the other end of the patient-side flow path. A biasing means 11 is provided so as to be attachable to the patient-side flow path and configured to, when attached to the patient-side flow path, allow the inspiratory air supplied to the patient 51 to pass through while biasing expiratory air from the patient 51 in a discharge direction. A sensor 12 is provided such that the pressure in each flow path and/or the flow rate of the inspiratory air and expiratory air of the patient 51 can be measured. A control unit 13 is connected to the biasing means 11 and the sensor 12 and is provided to be capable of drive controlling the biasing means 11 during exhalation based on measurement data from the sensor 12.

Anmelder

Firma

Tohoku University

Land

🇯🇵 Japan

Fachgebiete