LED Planting shadowless lamp manufacturers will take you to understand the development history of surgical shadowless lamps. Before the LED shadowless lamps, the more advanced surgical lamps are, the better they can function. This criterion is also universal for medical equipment. For example, for the surgical shadowless lamp, which is one of the necessary equipment in the operating room, if it can do better in terms of illumination, color temperature, controllability, and eye protection, then it will be more convenient and more efficient for doctors to perform operations.

So, in the long medical history, how did the surgical shadowless lamp develop step by step and become the current LED surgical lamp? In this issue, follow the shadowless lamp brand Yuda to look back on the development history of the surgical shadowless lamp.
The manufacturer of LED Planting shadowless lamp tells you that the earliest surgical shadowless lamp in the world was invented by French professor Wayland in the United Kingdom in the 1920s. The manufacturer of LED Planting shadowless lamp tells you that he put a 100-watt bulb on the dome of the shadowless lamp at the center of the refractive lens formed by many narrow flat mirrors evenly placed, so the entire shadowless lamp has a cone shape with a sharp tip removed.
The LED Planting shadowless lamp manufacturer tells you that the second reform of the shadowless lamp was the single-lamp shadowless lamp in France and the track-type shadowless lamp in the United States in the 1930s and 1940s. The LED Planting shadowless lamp manufacturer told you that the light source used at that time was an incandescent bulb. The power of the bulb can only reach 200 watts. The filament winding area is large, which cannot control the light path and is difficult to focus; the reflector is polished and formed with copper material, which is not easy to reflect. Therefore, the illuminance of the shadowless lamp is extremely low.
The LED Planting shadowless lamp manufacturer tells you that in the 1950s, in order to improve the illuminance of the shadowless lamp, the hole-type multi-lamp shadowless lamp was successively produced and used in Europe and Japan. This type of shadowless lamp increases the number of light sources, and uses high-purity aluminum as a small reflector to improve the illuminance of the shadowless lamp. However, due to the increase in the number of bulbs of this type of shadowless lamp, the temperature of the shadowless lamp rises quickly, which is likely to cause discomfort to the doctor and dryness of the tissue at the operation site, which is not conducive to the postoperative recovery of the patient.
The manufacturer of LED Planting shadowless lamp tells you that in the early 1980s, the daily newspaper began to produce cold-light hole type surgical shadowless lamps with halogen light sources. The LED Planting shadowless lamp manufacturer tells you that in the late 1980s and early 1990s, the overall reflective surgical shadowless lamp came out. This shadowless lamp uses computer-aided design technology to design the curved surface of the reflector. The curved surface is formed by industrial stamping once to form a polygonal reflector. The light source of this shadowless lamp is not only as bright as daylight, but also without shadows.