How can I protect my pump and tubing from my kitten at night?

So my kitten has recently discovered that she loves tunneling under the covers when I’m laying in bed and either just cuddling with my legs or running around and playing under the covers. The only problem with this is she notices my pump tubing and wants to play with that too (she’s bitten through it in the past). Is there any way I can hide or protect my tubing from her shenanigans while I sleep? I hate wearing pants when I sleep so that’s a last resort. 😬