Internal Channels Of Video Bronchoscopes - Pentax EB-1970TK Instructions For Use Manual

1-1-3. Internal Channels of Video Bronchoscopes

The following internal schematic is designed to help users better understand the intricate
construction of PENTAX endoscopes. Please note that all solution entrance ports and flow
pathways are illustrated below.
(1)
(6)
(7)
Figure 1.2
(2)
(3)
– 10 –
(1) Suction Channel
(2) Instrument
(4) Channel Inlet
(5)
(3) Inlet Seal
(OF-B190)
(4) Suction Cylinder
(5) Cleaning Adapter
(OF-B155)
(6) Ventilation Cap
(OE-C5)
(7) PVE Soaking Cap
(OE-C9)
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