公开(公告)号：US20230211113A1

公开(公告)日：2023-07-06

申请号：US18093094

申请日：2023-01-04

Applicant: INOSYSTEMS

Inventor： Thierry BOULANGER ,  Frédéric MARCHAL ,  Mary SCHMITT

IPC: A61M16/12 ,  A61M16/00

CPC classification number: A61M16/12 ,  A61M16/024 ,  A61M16/16

Abstract: Disclosed is an NO delivery device for supplying an NO-containing gas, including an NO injection line, a flow rate measurement device and a valve device. The valve device is normally closed. An emergency line connected to the injection line includes an emergency solenoid valve, which is normally open, and a flow rate control device. An operating unit operates these elements. In the event of malfunction of the operating unit, the emergency solenoid valve passes to an open position, whilst the valve device passes to a closed position. The flow rate control device supplies the gas at a pre-fixed emergency flow rate of gas, determined on the basis of the gas flow rate measurements supplied by the flow rate measurement device during the normal functioning of the device prior to the malfunction. Gas supply installation including such an NO delivery device and a medical ventilator.

公开(公告)号：US20230099470A1

公开(公告)日：2023-03-30

申请号：US17954763

申请日：2022-09-28

Applicant: INOSYSTEMS

Inventor： Frédéric MARCHAL ,  Nicolas TIRILLY

IPC: B62B3/10 ,  B62B5/06 ,  B62B5/00

Abstract: Disclosed is a mobile cart including a base for accommodating one or more gas cylinders, castors, a main column extending upwards from the base, a stowage cabinet arranged along the main column, an anchoring structure arranged at an upper end of the main column, a support post carried by the anchoring structure and equipped with fixing unit for a gas delivery apparatus, and a manual gripping handle allowing a user to manipulate the cart. Use of such a mobile cart to transport one or more cylinders of gas, in particular a NO/N2 mixture and/or oxygen, and a gas delivery apparatus.