Advantages and common faults of shadowless operating lamps
Shadowless operating lamps should be familiar to everyone. The shadowless operating lamps is a medical device that doctors are more important in the course of surgery. Below I will talk about the advantages of the shadowless operating lamps and common faults and solutions, I hope to help everyone.
Advantages of shadowless operating lamps
The shadowless operating lamps balance arm is lightweight and accepts most brands of sterile gloves on the market. During operation: Press and hold the button to turn the light on/off, and rotate the handle to adjust the mode from 5.5 to 10 inches.
Better aseptic control: You can freely adjust the light intensity in the sterile range. The one-button sterile light control function can easily enable the medical staff to complete the dimming operation, eliminating the push-up, pull-down, and twisting. Wait for mechanical operation.
The temperature generated by the shadowless operating lamp should be low to prevent the quality of the operation. Generally, the illumination of the shadowless operating lamp will increase, which will definitely cause the temperature of the lamp body and the beam of the shadowless operating lamp to increase. This will definitely make the doctor's head The temperature of the tissue at the department and the surgical site is increased.
Easy maintenance: Each shadowless lamp head is equipped with two bulbs (primary bulb and spare bulb). When the main bulb fails, the spare bulb will automatically illuminate immediately to ensure uninterrupted surgical illumination. In fact, it is very easy to replace the bulb with a single lamp without a surgical light, because each single lamp is equipped with three LED indicators to remind the medical staff to replace it in time.
Common troubles of shadowless operating lamps
1. The light is not bright
Open the top cover, check if the fuse is blown, and the power supply voltage is normal. If there is no problem with both, please consult a professional to repair.
2. The main light is off and the auxiliary light is on.
There is an automatic switching function in the circuit control of the shadowless lamp. When the main lamp is damaged, the sub-light will be on to ensure the operation is normal. When the operation is over, the main lamp should be replaced immediately.
3. The fuse is often damaged
Check that the bulb in use is configured according to the rated power specified in the manual. If the bulb with excessive power is configured, the fuse will be damaged due to the capacity exceeding the rated current of the fuse. Check whether the power supply voltage is normal.
4. Transformer damage
There are two reasons for transformer damage, power supply voltage problems and short circuit caused by excessive current caused by transformer damage. The latter should be repaired by professionals.
5. Shadowless shift
In a large shadowless operating lamp, after using for a period of time, because the inner lamp head component is heavier, it requires a large frictional force to be positioned, and movement occurs. The upper positioning screw can be tightened to increase the friction. solve.
6. Disinfection handle deformation
The shadowless lamp disinfection handle can be autoclaved (please refer to the instruction manual for details), but please note that the handle cannot be pressed when it is disinfected, otherwise the handle will be deformed.
7. The brightness of the hole lamp is dimmed
The reflective glass bowl of the cold-light hole type shadowless lamp is coated with a coating technique. Generally, domestic coating technology can only guarantee two years of life. After two years, the coating layer will have problems, and the reflection will become dark and foaming. Therefore, in this case, you need to change the reflective bowl.
The above is about the advantages of the shadowless operating lamps and the introduction of common faults. I hope that everyone can understand the advantages of the surgical light and the common faults.
