Working Channel Tube

It commonly used in medical endoscopic systems or industrial borescope inspection devices. Its main purposes include:
Instrument passage channel: Allows medical instruments (such as biopsy forceps, electrosurgical tools, injection needles, etc.) to pass through the tube and enter the body for diagnostic or therapeutic procedures.
Highly flexible metal structure: The spiral metal design provides excellent flexibility and pushability, ensuring smooth operation even in curved paths.
Durable and dimensionally stable: Designed for repeated use, maintaining a stable inner diameter to ensure instruments can pass through without obstruction.
Commonly used in flexible endoscopes (such as gastroscopes, colonoscopes): Acts as a critical component for therapeutic intervention.