My chicken jail is very simple. It is a wire dog crate similar to this.. http://www.dog.com/item/midwest-large-dog-crate/110426/
I also built one about the same size for jail/hospital with 2x2's and hardwire cloth.
I just put her in a barn or shed and leave the door open during the day for...
That would be one week in "chicken jail" at our place. Then reintroduce her. If it continues, another week in jail. I have never had more than 2 sentences to reform an offender.