DRUG AEROSOL SUPPLY APPARATUS FOR RESPIRATOR

Abstract: the present invention relates to a drug aerosol supply apparatus for a respirator, and the objective of the present invention is to prevent secondary respiratory infection due to condensation water. the drug aerosol supply apparatus according to the present invention comprises a t tube, a drug particulate generation unit and a heater. the t tube includes a straight tube having a first end portion to which air provided from a respirator is provided and having a second end portion connected to a mask or a mouthpiece, and a branch tube attached to the straight tube so as to allow communication with the straight tube. the drug particulate generation unit is installed at the branch tube and sprays a drug in a particulate state. the heater for heats the t tube.

Inventor(s): Youn Tae IM, Sang Hyun PARK, Kwang Won CHOI, Jeong Ae SHIN, Byeong Chul KIM

CPC Classification: A61M11/005 ({using ultrasonics (spraying or atomising liquids using ultrasonic vibrations in general )})

Search for rejections for patent application number 20250195794