Medical cold light source is an indispensable equipment in minimally invasive surgery. It is used as a lighting source and medical auxiliary lighting for endoscopes. Let's learn about the cleaning, disinfection, maintenance and troubleshooting of medical cold light sources.
Cleaning and disinfection of medical cold light source
1. After each use, the equipment needs to be cleaned and disinfected;
2. It can be scrubbed with a soft cloth soaked in surface disinfectant or alcohol;
3. Keep the equipment dry, do not use any cleaning agents, detergents and solvents to clean;
Maintenance of medical cold light source
1. In order to prevent accidents caused by aging and wear, the equipment and its accessories must be maintained, and the performance and operational safety of the equipment must be properly checked according to the frequency of use;
2. The inspection of equipment is operated by professional technicians;
3. If the device cannot perform certain functions or cannot display specific data, do not operate the machine;
4. If some specific measurement values and their tolerances do not meet, the machine shall be checked by professional maintenance technicians;
Troubleshooting of Medical Cold Light Sources
1. The equipment cannot work, the switch indicator light is not on,
Reasons: 1. To connect the power cord; 2. The power switch is not turned on; 3. The fuse is open;
Remedy: 1. Connect the power cord; 2. Turn on the power switch; 3. Replace the fuse;
2. The output brightness of the light source is insufficient
Reasons: 1. The brightness adjustment is too low; 2. The light guide is not inserted into the position; 3. The light guide is aging and damaged;
Remedy: 1. Turn up the brightness; 2. Insert the light guide in place; 3. Replace the light guide;
3. The value of the digital display screen is automatically reduced, and the brightness of the light source is also reduced accordingly.
Reasons: 1. The cooling holes of the equipment are blocked by objects; 2. The cooling fan of the equipment is faulty;
Remedy: 1. Remove the obstructions from the cooling holes of the equipment; 2. Ask a professional to replace the cooling fan;
4. The newly replaced bulb cannot be lit normally or needs to be fired several times before it can be lit
Reason: The main reason is that the bulb is not replaced according to the specification. Before installing the new bulb, apply a uniform layer of conductive silicone grease on the metal electrodes at both ends. Well, there is always a fire but the bulb does not light up.
5. After turning on the power, the light bulb flashes once and then turns off, and the fuse is blown. For this kind of fuse burning fault, it is generally caused by the damage of some components on the power board and the short circuit.
The above briefly introduces the cleaning, disinfection, maintenance and troubleshooting of medical cold light sources. If there is a problem with the machine, you must find professional technical maintenance.
