But who can judge whether someone is genuinely acting like an arse, in this one very small snapshot of your relationship? The A and B stuff is also very irritating, you're not neutral so stop pretending to be 
I would wager the Coke bottle is just a symptom of a deeper issue, perhaps a reflection of a few issues becoming a problem in your relationship.
As someone with a severe illness (and also very short
) I would say the most important thing in getting through life together happily with someone else in these circumstances, is kindness.
I understand how upsetting it is not being able to do things. I probably would have cried, simply at the thought of having to clean it up
but I also would be sad and annoyed about the fact if I couldn't, it would be yet another thing DH, or someone else, has to do for me.
I think it's very very easy in this situation to slip into resentment on both sides, frustration on both sides, and then someone slipping into martyr mode and the other slipping into impatient mode.
I think if this has turned into a fight, it's important to unpick the deeper meaning and not argue about the actual Coke bottle, if that makes sense. Dealing with an acquired disability or illness is very hard on relationships and, IME, it's really important to make sure you are as kind to each other as much as you possibly could be. This involves thinking ahead and planning and actively making adjustments, I don't mean just lots of please and thank you 
Instead of trying to garner support via A and B scenarios, I would spend time with your DH saying something along the lines of "we don't want another row over a bloody Coke bottle, is there anything we can do to make it easier?" perhaps a labelled (I love a label
) lower down specific shelf for the boxes, he cleans them in the evening and you fill them in the morning.
Of course I am assuming you generally have a good relationship which is just under stress, and that neither of you are an arse or abusive etc. If you think that isn't the case, then you need a more useful thread about the deeper issues, that the Coke bottle symbolises.