Alarm is prevented bumping by operating room apparatus car

The utility model discloses an alarm is prevented bumping by the surgical instruments car, relates to alarm technical field, including installing at every infrared distance measuring sensor and alarm device and one row of laser lamp on the side of operating room apparatus car, infrared distance measuring sensor and alarm device and the laser lamp electricity is connected, and infrared distance measuring sensor passes through the switch and is connected with the power, when the side of surgical instruments car with be close personnel closely spaced during in the safe distance 30 that sets for on infrared distance measuring sensor centimetre, thereby infrared distance measuring sensor sensing report to the police to signal drive stroboscopic lamp or audio player, simultaneously the laser lamp send the light projection with operating room apparatus car apart from being 30 centimetres subaerial. The utility model discloses can solve in the operating room non - operation technique personnel leads to surgical instr