Electronic reminding device, has LCD monitor whose picture signal acts as optical and/or acoustic memory signal that contains maintenance state prognosis based on confirmation message of unit

摘要

The device has a unit for detecting a tube cover (18) of a medical packing and supplying a signal to an electronic control system. A confirmation message is obtained when providing a tube cover in a port (16) at housing. A picture signal of an LCD monitor acts as an optical and/or acoustic memory signal that contains a maintenance state prognosis based on a confirmation message of the unit. The optical and/or acoustic memory signal is emitted depending on time of day in a clock and last contact with the tube cover, where the memory signal is represented as a comic figure.