Abstract: The device according to the invention is used to clean medical instruments having at least one instrument cavity and at least two openings, wherein the device has a first fastening module for detachably fastening the medical instrument and a second fastening module for detachably fastening a first container for receiving liquid (insert in drawing) and/or air (insert in drawing), wherein the device comprises a cleaning device cavity which is designed such that when the medical instrument and container are fastened, the liquid and/or air can be flushed from the interior of the container through the cleaning device cavity into the instrument cavity.

Abstract: The invention relates to an automatic dispenser for dispensing a fluid and for instructing a user, comprising a) a holder device for a replaceable fluid container, wherein the holder device has a sensor for reading an identification of the replaceable fluid container, b) a delivery device, which enables a dispensing of a fluid from the fluid container, c) one or more touchless proximity sensors for detecting a hand of a user, d) an output device for the time-controlled output of a plurality of visual and/or sound-based instructions of a sequence of instructions to the user, and e) a controller having at least one data memory, wherein in a first data memory sequences of instructions associated with multiple and different replaceable containers and/or the identifications thereof are stored.

Abstract: A virucidal alcohol-based disinfectant, in particular for sanitary and/or surgical disinfection of hands, wherein at least one acid compound is present, is distinguished in that urea is present.

Abstract: An adapter (1) for cleaning a medical appliance comprises a fluid channel (2) with an inlet (3) and at least one outlet (4.1), at least one outlet being provided with a coupling unit (5.1) for an opening of a medical device. The coupling unit (5.1) is designed as a single-use coupling which, after the medical device has been coupled for the first time, generates a leak in the fluid channel at the time of uncoupling. This ensures totally hygienic cleaning of medical devices.

Abstract: An adapter (1) for cleaning a medical appliance comprises a fluid channel (2) with an inlet (3) and at least one outlet (4.1), at least one outlet being provided with a coupling means (5.1) for an opening of a medical device. The coupling means (5.1) is designed as a single-use coupling which, after the medical device has been coupled for the first time, generates a leak in the fluid channel at the time of uncoupling. This ensures totally hygienic cleaning of medical devices.