たんか担架tanka
1.

A piece of equipment used to transport injured or sick individuals, consisting of a fabric stretched between two long poles, allowing for safe and stable movement.

2.

A device designed to carry patients or wounded persons while keeping them lying down, typically supported by two handles on either side for manual transport.

3.

A type of carrying aid used primarily in medical emergencies, intended to provide a flat surface for the comfort of the person being moved, ensuring they remain secure during transit.