Atmospheric pressure plasma jet generator with a capillary electrode

摘要

In order to provide a plasma jet generator operable in a wide range of driving conditions to enable a biomedical application, the present invention comprises a main body; A capillary tube extending in a first direction and accommodating at least a portion of the body and connected to a driving power source and an oxygen source; A quartz tube accommodating at least a portion of the capillary tube and formed to have an outer diameter at both ends thereof; A teflon accommodated in the quartz tube and into which the capillary tube is inserted; And a gas inlet formed on one side of the main body, and supplying an inert gas into the quartz tube.