Can share how do you all wash your breastpump parts at work? I need to pump 2-3 times at work so I need to know what is the easiest washing steps. Can I rinse with hot water after each session and let it air dry, and take out for pumping again next session without washing it thoroughly?

I've seen my colleague simply rinsing hers with hot water after she pumps, shaking it and leaving it out on her desk (she has a small drying rack) to air dry before the next use. Also saw another one who will keep hers in a ziplock after washing. I think rinsing with hot water is the common practice. ;)