What is this part of the LCD screen called? (Canon 80D)

Hi everyone, I recently dropped my 80D on the grass, it had the LCD screen open, and luckily, it keeps working fine, but now doesn’t let me pull it out, as the “rotating” part broke (see photo).

As the screen itself keeps working perfectly well, I was hoping maybe I could get somewhere just this “mount” part, instead of changing the whole thing?

Couldn’t find this replacement part or at leas it’s name anywhere (neither could I find the whole screen kit with this base). Could anyone help?

Thank you very much in advance,

Alex