Portable anaesthetic machine and emergency kit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 11, 2001
Grant Date -
N/A
app pub date -
Oct 27, 1998
filing date -
Dec 4, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable anaesthetic machine allows dispensing of a liquid anaesthetic to a patient, which is sometimes desirable and may be hard to achieve, especially with portable equipment. This portable anaesthetic machine has a gas flow generator for generating a flow of gas at an adjustable pressure and/or flow rate, an inspiratory line and an expiratory line. The gas flow generator, inspiratory line and expiratory line constitute the gas flow pathways for the respirator. A membrane is arranged in the gas flow pathways, made of a self-sealing material. The membrane can be punctured by a syringe needle for dispensing the liquid anaesthetic into the gas flow pathways an optional number of times.
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