Specific requirements
In fact, the essence of operation lamp is different from ordinary lamp to meet the special requirements of operation. 1. Brightness requirements for operating room lighting; 2. Safe surgical lighting; 3. Requirements for no shadows; 4. Cold light requirements; 5. Requirements for detachable disinfection. Surgical lights include two series of integral reflection surgical lights and hole-type surgical lights. The integral-reflective surgical lights are also molecular mother lights and single lights; hole-type surgical lights are also divided into letter lights and single lights. Surgical lights can guarantee the brightness of lighting in the operating room. The surgeon in the operating room must be able to accurately distinguish contours, colors and movements. Therefore, the light intensity close to the quality of daylight is required, and the light intensity of at least 100,000 illuminances can be provided by the operating light. The maximum brightness of a single lamp is 160,000, and the brightness of the surgical lamp can be adjusted steplessly. In case of failure during the operation, the spare bulb can be automatically switched for 0.1 second, so the surgical lamp can provide safe surgical lighting . The operating lamp can meet the requirements of shadow-free lighting through the polygonal reflector. The reflective surface is formed by industrial stamping once, and the reflectance is 95% higher.
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A homogenous light beam is formed, 80 cm below the lamp plate, forming a light beam as deep as the operation area to ensure the brightness of the operation light, without shadows, and it can still be very uniform when the surgeon’s shoulders, hands and head cover part of the light source.
The surgical lamp is bright and avoids heat generation. The shadowless lamp can filter 99.5% of the infrared components through the new filter to ensure that the light reaching the surgical area is cold light.
The shape design and installation position of the operating lamp and the high-standard sealed handle can effectively control the number of pathogens and can be disassembled and sterilized.
For surgical lamps installed on the ceiling, one or more transformers should be installed in the remote control box on the ceiling or wall to convert the input power supply voltage into the low voltage required by most light bulbs. Most surgical lights have a dimming controller, and some products can also adjust the range of the light field to reduce the light around the surgical site (reflections and flashes from bed sheets, gauze, or instruments can make the eyes uncomfortable). The operating lamp can ensure a color temperature of about 4250 color temperature, which is close to daylight, making the color perceivable by the eyes clearer, and will not make the eyes of medical staff tired due to long hours of work.
