Keel suitable for medical environment

The utility model relates to a keel suitable for a medical environment, and the keel comprises a plurality of fixed keels which are fixedly mounted between wall surfaces; the connecting keels are arranged below the fixing keels, each connecting keel is provided with a clamping part, the fixing keels are provided with a plurality of hanging pieces used in cooperation with the clamping parts, and the lower surface of each connecting keel is inwards provided with a fixing groove. According to the ceiling, the hanging pieces on the fixing keels are used for being connected with the clamping parts on the corresponding connecting keels, fixing of the connecting keels is achieved, when a suspender frame or a sliding rail is installed, the connecting pieces connected with the suspender frame or the sliding rail are screwed into the fixing grooves to achieve fixing of the suspender frame or the sliding rail, and an operator does not need to drill a ceiling body; and the acting force of the suspender frame or the slidi