Drãgerwerk Ag & Co, Kgaa

Drager Medical Gmbh

Dräger Medical Ag & Co Kgaa

Martin Meyer

Hartmut Stark

Klaus Radomski

Michael Heidschmidt

Sven Heyer

Sven Pasdzior

Wolfgang Falb

Sönke Faber

Götz Kullik

Dirk-Stefan Reichert

Claus Bunke

Gerd Peter

Matthias Witt

Ralf Dittmann

Thomas Lutter

Uwe Bartels

Frank Mecklenburg

Cornelia Marx

Uwe Bausch

Winfried Kimmig

Bernhard Schaible

Heiko Dickfeld

An anesthesia system for providing a breathing gas enriched with anesthetic has an anesthesia apparatus () and at least one anesthetic dispensing device (), which is detachably coupled with the anesthesia apparatus. A fluid connection () is provided between the anesthesia apparatus and the dispensing device, which is designed to send anesthetic from the dispensing device into the anesthesia apparatus. At least one optical interface is provided between the anesthesia apparatus and the dispensing device. At least one display device is provided in the dispensing device. The optical interface has at least one light source (), which is provided in the anesthesia apparatus, and at least one fiber optic light guide (), which is provided in the anesthetic dispensing device (). The light fed by the light source () into the fiber optic light guide is sent to the display device to directly or indirectly light the display device.

Anesthesia system with detachable anesthetic dispensing device

An anesthesia system () is provided with an anesthesia apparatus (), at least one anesthetic dispenser () and at least one parameter detection device () for detecting at least one parameter of the at least one anesthetic dispenser () at the anesthesia apparatus (). The parameter detection device () is provided with an apparatus interface unit () with at least one camera () at the anesthesia apparatus () and with a dispenser interface unit () with at least one image pattern () at the at least one anesthetic dispenser (). The at least one image pattern () can be detected by the camera (), and the dispenser interface unit () is a passive dispenser interface unit ().

Anesthesia system

A device for metering anesthetic is provided such that a new anesthetic is immediately available for the metering when the anesthetic is changed. The metering device has an assembly unit that can be removed from the medical apparatus as a module with a reservoir () for a liquid anesthetic, an intermediate container () arranged downstream of the reservoir (), a metering gas source () connected to the intermediate container () and a metering element () for anesthetic on the discharge side of the intermediate container (). An evaporator chamber () may be provided for evaporating the metered anesthetic. A connecting device lets through at least anesthetic vapor as an interface between the assembly unit () and the medical apparatus ().

Metering device for anesthetics

Growing community of inventors

Lübeck, Germany

Martin Meyer