I put together a great stoma emptying device. Works great in my car, hiking, and flying. You all have seen this jar. As a patient, I have two. Hollister disposal bags fit perfectly. I shoved a few extra bags in the bottom. All you need are wipes for the pouch and hands.
Note the red circle. I drilled two tiny holes on either side with my Dremel, so the bag expands in the jar. Hope IGGIE reads this!