Gurney
From Memory Alpha, the free Star Trek reference
A gurney is a metal bed on which medical patients can be placed, particularly in an emergency situation. Gurneys have wheels to allow quick and easy movement without disturbing the patient, as well as straps to hold the patient in place during such movement.
The Clown once placed Harry Kim on a gurney while forcing Harry to relive a traumatic childhood experience. (VOY: "The Thaw")
