The HK Rheintechnik calf resuscitator looks like a large air pump.
The suction cup is placed over the calf’s nose and mouth.
1. Mucus is removed from the respiratory tract in one powerful stroke.
2. The mucus is expelled from the pump, then air is pumped into the airways. The lung’s lobes and alveoli can unfold.
This process can be repeated several times until the calf starts breathing by itself.