Patent ID: 11944756
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 7:
8. A tracheal tube attachment for a tracheal device comprising:
a first end configured to attach to an air hose;
a second end configured to attach to the tracheal device;
a central section comprising a cylindrical shape having a longitudinal axis and one or more radial openings; and
a collar configured to rotate around a portion of the central section over the one or more radial openings, the collar being semicircular to have an open section, the collar configured to fit on the central section in a direction perpendicular to the longitudinal axis of the central section, wherein the open section of the collar is configured to be rotated to a position relative to the radial openings based on an amount of carbon dioxide needed to be vented through the tracheal tube attachment.