Novel operation plug

The invention relates to the field of medical equipment, and specifically relates to a novel operation plug. The novel operation plug is realized through the following technical scheme: the novel operation plug comprises plug bodies directly inserted into power interfaces, a housing for holding plugging operation and a wire, and is characterized in that the housing comprises a forehand surface and a backhand surface; the forehand surface comprises a thumb protruding portion which protrudes out of the surface of the housing for facilitating pressing by a thumb of a user and a backward pressing portion which is inwardly recessed in the surface of the housing for facilitating slipping of the thumb of the user so as to perform secondary contact; and the backhand surface comprises a finger transverse portion which is inwardly recessed into the surface of the housing for facilitating transverse attachment friction of an index finger of the user and a transverse protruding portion which protrudes out of the surface of the housing and abuts against the side surface of the index finger of the user at a rear end. By use of the novel operation plug provided by the invention, medical care personnel can plug and unplug the plug successfully even when he is fatigue and his hands slip easily due to gloves, such that the equipment operation experience is improved, and equipment is protected.