👉 A hemomanometer is a medical device used to measure blood pressure in patients who are unable to stand or sit up. It consists of a manometer, which measures pressure, and an armature, which provides a force that can be applied to the manometer during measurement. The manometer contains a spring-loaded piston that oscillates back and forth as the armature is moved, causing the piston to move in response to the change in pressure within the device. This allows for precise measurement of blood