Unconsciously, with significant energy-saving features of the light-emitting diodes (also known as light-emitting diodes, referred to as LED), in the role of people’s lives more rich?? Phone keypad light source, light notebook computers, automotive anti- fog lamps, indoor lighting … … Expo in Shanghai, LED products a gorgeous landscape, particularly noticeable. In the medical lighting field, at present, China has more than 270,000 medical and health institutions, surgical shadowless lamp to maintain a huge amount, LED energy-saving market is very broad. This opportunity has attracted strong industry interest and investment. According to information released by Ministry of Science, Harbin Science and Technology Development Co., Ltd Haig bear country “11 5” 863 new-material technology, “semiconductor lighting project” subject “LED applications in medical equipment,” Not long ago Science and Technology Organization passed the inspection. The further people to see the progress of LED lighting in the field of medical application and good prospects for industrial development.

Medical lighting energy demand

The results show that, LED light source and solid-state light source with the characteristics, its luminescence lifetime is very long, can save energy, high-seismic, small size, fast response, and color saturation. In recent years, based on environment protection and energy demands, the European Union, Canada, the United States part of the state, Australia has announced a ban on the sale or use of incandescent bulbs of the specific planning, encourage the development of LED illumination technology, China and Japan have also worked to develop LED’s Award Scheme.

Industry analysis in the medical field, in addition to surgical shadowless lamp, the local check lighting, such as oral lamp, endoscope light; for the region between the lamp lighting the surgery, surgery to prepare lights; for Teshubingzheng light therapy treatment equipment, such as photodynamic therapy apparatus, neonatal jaundice treatment, UV disinfection lamps, etc., are suitable for promotion of LED medical lighting.

40% energy saving LED operation shadowless lamp

It is understood that, “LED applications in medical equipment,” bear units topics in Harbin Technology Development limited liability company. After 3 years of R & D research, using high-power white light emitting diodes instead of the traditional halogen light sources as a shadowless lamp, LED eventually developed a new medical surgical shadowless lamp.

Relevant data, this operation shadowless lamp illumination multi-level control can be realized. The past, LED obvious question is cooling, improper cooling may cause the brightness and life of LED lamps attenuation. This, the research group developed a radiator and a low thermal resistance junction power devices patented technology, from the LED chip to the metal of aluminum radiator cooling channel, effectively reduces the system thermal resistance. Product of the technical indicators have reached the national pharmaceutical industry standards YY 0627-2008 requirements.

According to experts, compared with traditional light shadowless lamp, LED surgical shadowless lamp has the following advantages: life is much better than traditional halogen light sources, energy saving 40% or more; have a color different from traditional product characteristics shadowless lamp, an increase of human blood and other organizations, organs of the color, make more clear vision for the successful operation provides better protection; no infrared, ultraviolet radiation, which can effectively prevent water loss and surgical wound infections; can be adjusted by remote control system for face illumination illumination, to light more comfortable, reducing visual fatigue doctors. People’s Liberation Army Hospital, the second 11, the Second Affiliated Hospital of Harbin Medical University, carried out more than one-year clinical study shows that the LED operation shadowless lamp can meet the normal clinical applications.

Experts also said that medical illumination areas are medical devices, high barriers to entry, the developed countries in this area has just started, the gap between China and the international advanced level is relatively small, “LED at the medical equipment in the application” task set, for China LED lighting technology to improve health care, promoting China’s LED lighting in the field of medical applications and industrial development is of great significance.