Inner type tracheostomy tube

An inner type tracheostomy tube comprising

• an outer tube having
• an airway tube having
• an inner end;
• an outer end;
• and
• an external surface;
• an inflatable cuff mounted around the external surface at the inner end of the airway tube;
• an inflating tube connected to and communicating with the inflatable cuff to inflate or deflate the inflatable cuff;
• an inner cannula detachably connected to the outer tube and having
• an inner tube mounted in the airway tube of the outer tube and having
• an inner end mounted in the airway tube at the inner end of the airway tube;
• an outer end;
• and
• an external surface;
• a disk segment being annular, formed on the external surface of the inner tube at the outer end of the inner tube and having an external surface and an inner surface;
• a connecting mount being bendable, mounted around the disk segment and having
• a bottom end mounted around the disk segment, abutting the external surface of the disk segment and having an inner surface and an annular air gap formed between the inner surface of the bottom end of the connecting mount and the disk segment;
• an extension segment formed on and protruding from the inner surface of the bottom end, inserted into the disk segment and abutting the inner surface of the disk segment to mount the disk segment between the bottom end and the extension segment;
• a top end;
• a middle segment formed between the bottom end and the top end and having a diameter smaller than that of the bottom end and the top end of the connecting mount;
• and
• a flange coat formed on the top end of the connecting mount;
• and
• a connector mounted around the top end of the connecting mount and having
• a bottom end;
• and
• a flange formed around the bottom end of the connector and enclosed by the flange coat on the connecting mount.