Along with the social development and the progress of medical level, electric surgical operation bed is experiencing a profound technological revolution. Minimally invasive surgery development trend of the 21st century. The laparoscopy is at this stage the surgeon to master one of the more mature technology. Unlike traditional surgery, laparoscopy operation are mostly by the performer and assistant respectively in different locations to watch display, and indirect surgical instruments and operating the mirror to complete the surgery process. As television cavity mirrors the development of minimally invasive surgery and thorough, the traditional surgery bed can't fully meet the demand of specialization of endoscopy surgery. Therefore, design a kind of easy to use, flexible conversion position, accord with human body characteristics, suitable for laparoscopic minimally invasive surgery for laparoscopic surgery bed and supporting equipment, on clinical is extremely essential. Then, according to the current surgical bed characteristics, combined with the feature of laparoscopic abdominal and neck surgery and laparoscopic surgery clinical actual need, design suitable for China's belly cavity mirror and the neck, chest surgery, moderate price for laparoscopic surgery bed will has the vital significance.