LEGO Brick Vac History
Parrot-shaped: The "Polly Pick Up" was a manual rolling device designed to scoop up bricks into a box, featuring a parrot graphic.
Generic Vacuums: A more generic "Brick Vac" (set 1666) was also produced, which was a large red box with a scooping wheel.
Modern Alternatives
For those looking for modern solutions to tidy up LEGO bricks, third-party companies offer working toy vacuums:
Pick-Up Bricks Vacuum: A working vacuum specifically designed for picking up small toys and LEGO bricks, separating the dust and dirt in the process.
Fan Creations: The LEGO fan community has created numerous custom (MOC) designs for "rail clean trains" with vacuum cleaners, but these are not official products.