AC drains onto floorboards

I have been searching for a solution for my AC leaking water on the floorboards- both my own digging around underneath, and online- and it seems like no one knows how to unclog the AC drain. Ive heard people talk about this inverted cup above the transmission, my hands are big to get up there.... But I pulled some panels off the side of the console and I can see what they're talking about, but I cant figure out how to remove it or anything to clean it. Anyone?

 

Blow it out with air

 

Here's my concern with blowing air up there- my windshield got smashed in earlier this year, and to this day if I turn on the defroster little chips of glass occasionally blow out. I believe there is likely glass and other debris clogging it, and i'd like to remove whatever it is rather than blowing it around and having the problem again in a couple weeks. There has to be a way...