NEBULIZER

摘要

A nebulizer (1) is proposed which comprises an insertable container (3) and a counter device (23) for counting operations of the nebulizer. The nebulizer can be opened for replacing the container. A securing device (32) having locking portions (33b) forcing apart is provided to prevent reconnection of an already used container. The nebulizer shows the current container number and alternately symbols indicating container replacement. An indicator member (50) is driven by the force of an internal spring (20). The indicator member controls also a lock (57) of the container for locking the container against further actuation. The lock is resetted after container replacement.