Stretcher
A stretcher is a device used in medical professions to carry casualties or an incapacitated person from one place to another.This usually occurs if the person is unable to walk themselves, or if other requirements mean a wheelchair or similar couldn't be used.
A stretcher is usually used by two people, one at the head and the other at the feet. The casualty is placed on the stretcher, and can then be carried away. Many times the casualty is strapped down to avoid injuring themselves further.