[An approach to a negative pressure automatic control system in electronic endoscope]

Area of Science:

• Biomedical Engineering
• Control Systems Engineering

Context:

• Electronic endoscopes are crucial for minimally invasive diagnostics.
• Current manual control systems can be inefficient and complex.

Purpose:

• To develop an automatic control system for electronic endoscopes linked to their working status.
• To improve operational efficiency and reduce energy consumption.

Summary:

• The system utilizes image video output and negative pressure sensor signals for automatic control.
• An electronic switch integrates with the manual control of the negative pressure system.
• This integration simplifies operations and enhances work efficiency.

Impact:

• The automatic control system enhances work efficiency and reduces energy consumption.
• It improves the service life of electronic endoscopes.
• The system demonstrates stable performance, easy installation, and versatility for various endoscope brands and types in China.