| 摘要 |
PURPOSE: An artificial respiration amount detection and display device are provided to accurately measure air amount injected into an air pocket and injection speed and to accurately grasp heart pressure posture and speed. CONSTITUTION: A mannequin comprises a first compression plate(13), a flexible cover, and a head part. A compressed spring(2) generates return force in the first compression plate pressurized by a trainer. A switch for free airway check generates an electrical signal to a controller. A chest pressure detecting sensor(3) is installed at the bottom of a guide rod(111) of a lower plate of the mannequin. The chest pressure detecting sensor transfers the electrical signal generated by the first compression plate to the controller. An air pocket(4) is used as a lung of a human body in the artificial respiration training procedure. The controller executes a predetermined program according to each sensor and switches. |
