Ok, this is a strange question.
Around 20 years ago I had very severe Pneumonia. I ended up being bluelighted into hospital and ended up in A&E. Drips in neck, ankles and wrists with veins collapsing the lot.
I was put in an induced coma and intubated with a breathing tube.
When I was eventually taken out of the coma, I had a piece of equipment that was used to help me clear the plem(?) out of my tube. They gave this to me and I did it myself as needed and have to save it for testing.
That time is a little bleary due to the morphine I was on, but I remember it was a tube with a plastic bag on the outside (like a peperami skin for want of a better description). I somehow attached this to the tube and used it myself.
Can anyone tell me what this was called?