How To Maintain Medical Endoscope

In various departments of the hospital, the use of medical endoscopes is extremely strict. Requirements for the use environment of the endoscope: the indoor environment is mainly in a dark room environment, avoid direct sunlight, turn off the fluorescent lamp at the beginning of the operation, and use a shadowless lamp for lighting. , Anti-alkali, anti-steam. Avoid interference from strong electricity and electromagnetic fields. Ensure the voltage is stable during the operation, and the continuous voltage regulator maintains the voltage at 220V to avoid damage to precision instruments.
Indoor positioning and placement of instruments: The power socket in the operating room should be suspended from the roof to avoid interference with the power line due to staff walking around and knocking off the power socket, so as to ensure the smooth progress of the operation and avoid instrument damage due to voltage instability.
Monitor: Generally, monitors have been tested and adjusted to the best display state by relevant technical personnel during installation, so it is not recommended for users to debug by themselves. If the monitor does not display, please check the connection of the power strip and the power cord, whether the display switch is turned on, whether the camera system is turned on, and whether the output of the camera system is correctly connected to the input port of the monitor. After the color is distorted, the optical interface of the camera system can be aimed at an object or picture with a brighter color, and the contrast, saturation, and brightness can be adjusted through the menu on the monitor. Avoid strong magnetic objects close to the monitor, and perform regular degaussing maintenance. When the magnetization is serious or degaussing fails, please contact the manufacturer's technical personnel.
Camera system and light source: Although many medical endoscopes declare that the optical interface is waterproof, it is not recommended to sterilize the optical interface and connecting wires. They can be covered with anti-bacterial sleeves. Disinfect the anti-bacterial sleeves every time they are used, which can greatly increase the protection of the optical interface. If it must be disinfected, please use low-temperature fumigation. The socket cannot be plugged in and out by force. It should be plugged in directly at the twelve o'clock position, pulled out and handled gently, and the white balance calibration should be performed regularly. Prevent the optical interface from coming into contact with liquids. Even if it claims to be a waterproof device, do not soak the focusing head and connecting wires for disinfection. If you do not come into contact with liquids such as glucose, please wipe off the liquid on the surface of the optical interface with a dry cloth immediately after the operation. To prevent inflexible bayonet crystal movement, please do not use it forcefully if there is any abnormality. Optical cables cannot be sterilized by immersion or high-temperature and high-pressure methods. If disinfection is required, please use low-temperature fumigation or light alcohol to wipe the surface for disinfection. Users should carefully record the usage time of light source bulbs, and prepare spare bulbs when the service life is approaching. The light source bulb has a limited service life, it is recommended to turn off the light source immediately when not in use.