first aid equipment [2]
The instruments and equipment used to transport the sick and the injured and to administer first aid.
cot 
Folding bed on casters that is used to transport the sick and the injured.
hook 
Part used to hang equipment.
pulling ring 
Device that is pulled to move the cot.
mattress 
Large padded cushion on which the patient lies.
reclining back 
The part of the frame that is raised so that the patient can lean back.
telescopic leg 
Extensible rods that stabilize the cot and regulate its height.
frame 
Metal structure that supports the mattress above its feet.