Spacelabs Healthcare

Nityanand Shetty

Katherine Stankus

Nicholas Ong

Gary Ninneman

David Myers

Rajanala Venkata Subrahmanyam

Christina Louise Mason

Bottu V Satishkumar

Imandi Shiv Kiran

A patient monitor includes a clamping device on its rear surface for securely holding the monitor on an intravenous line (IV) pole. The clamping device is operated by the user with a sliding lever located on the side of the unit. The clamping mechanism has a ratcheting device to maintain the clamping force on the IV pole applied by the user with a simple one hand pull. The sliding lever has two buttons that release the clamp from the IV pole when the buttons are depressed simultaneously. The IV pole clamping system provides a simple and reliable mechanism for securely attaching the patient monitor to a stretcher IV pole or a free standing IV pole during patient transfer.

Monitor with handle and IV pole channel

A capnography module for a patient monitoring system includes a hardware switching mechanism and a software mechanism for switching the capnography module automatically between a mainstream monitoring mode and a sidestream monitoring mode. The hardware switching mechanism along with software detection is capable of detecting the connection of a mainstream capnography sensor and a sidestream sampling line and generates flags to notify the software switching mechanism which sensor or line is connected. The software switching mechanism notifies a controller board in the module which monitoring system is available and the controller board operates the module in the respective mode. The capnography module also includes a connector latching mechanism for securing the mainstream capnography sensor to the module and preventing accidental disconnection.

Capnography module with automatic switching between mainstream and sidestream monitoring

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Sammamish, WA, United States of America

Nityanand Shetty