inhalationsdoseringsanordning, as you intended for accurate dosing of disponerande lekemedel provided at andningssjuka in undersokningsskedet and / or lekemedel given as spray during treatment

摘要

An inhalation dispenser (10) comprises a mouthpiece, a drug atomizer, a first tubular connector for conducting drive pressure to the drug atomizer, a second tubular connector for conducting respiration air from a spirometer to the drug atomizer, and an atomizing time control (34) for setting the quantity of drugs to be administered. The inhalation dispenser (10) is provided with an atomizing starting time control (35) for selecting the atomizing starting moment to coincide with the beginning of the inspiration phase found by examination to be favourable for the particular patient. The inhalation dispenser (10) is provided with an inspiration flow control for setting the inspiration flow velocity advantageous to the patient to be of desired magnitude, with an inspired air measuring means (37) for measuring the respiratory volume of the patient on each breath, and with a breath counter means (38). IMAGE