INHALER HAVING AN ATTACHABLE DOSING MONITOR AND RECORDER

摘要

This invention is a medication inhalant device (100) for use with an attachment to a conventional pressurized canister (215) for monitoring prescribed dosages of medication. The device includes an electronic package (400) for computing and recording the amount and duration of each dosage of medication dispensed from the canister. A fast response temperature thermistor (425) is used for sensing the amount and duration of the inhalant released. The device also includes an ambient air flow sensor (435).