作者: Holly L. Prokash
DOI:
关键词: Tube (fluid conveyance) 、 Smoke 、 Hands free 、 Operator (computer programming) 、 Forensic engineering 、 Engineering 、 Mechanical engineering
摘要: A hands-free apparatus for removing smoke from an operative site is provided. The includes a tube having one or more holders adapted to maintain the in communication with operator's hand. During use, rests on hand, without need operator manipulate apparatus, and other atmospheric contaminants are transmitted through into suctioning device.