I am not sure of the name of this gadget. But I can tell you that I loved it. I received it in a baby basket that was made up for me after my second child was born. And what a great gift it was, as it came in handy. This gadget I call a nose picker.
Babies can't blow their nose. So if your baby is ever congested, You would want to lay them in a swing or car seat to sleep so that they can breathe better. But sometimes even that isn't good enough. Your baby still is too stuffed up and can't breathe very well. Some babies can be to stuffed up and it can be hard for them to breast feed /bottle feed as their mouth is on the bottle and with their nose is stuffed up so they can't breathe at all. So what you do squeeze the nossle and then hold one of your baby's nostrils closed as you stick the nozzle up your babies other nostril and then release it. Then do the same to the other nostril. This is how to blow your baby's nose and add some comfort, so both you and your baby can get some sleep and to help with the feedings, with a congested baby.
If are pregnant or know someone who is, make sure you get one of these. As a mother of four I can tell you II don't need to loose anymore sleep then I already do.