| 摘要 |
This is a part for attaching to a flowmeter, known as a 3 cylinder base, whi ch allows for delivery of nitrous oxide/oxygen for conscious sedation in dental or medical environments. In this invention, the three cylinder holder design enables the operator the ability to operate two cylinders of medical gases (N2O and O2) at one time while having the third cylinder of O2 as either a backup cylinder to replace the first one or to be utilized as an emergency back-up system.
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