■ The simulator is made of polymer materials, which are environmentally friendly and pollution-free; The anatomical landmarks are obvious and can touch the nipples, ribs, sternum, and xiphoid process, making it easy to operate and locate.
■ The anatomical position of the head and neck of the simulator is accurate, and the head can swing left and right with a horizontal rotation of 180 degrees, making it easy to remove oral foreign objects, and the mandibular joint can move.
■ Pupil teaching: One side of the pupil is dilated and the other side is normal.
■ Palpable carotid artery pulsation.
■ There are three feasible methods to open the airway: lifting the chin, neck, and jaw with both hands; When the simulator does not have an open airway, the airway is closed and only when it is open can air be blown in; Oral to oral artificial respiration or the use of a simple respirator to assist breathing, effective artificial respiration can reveal chest undulations.
■ The electronic display can monitor the pressing depth, pressing position, pressing frequency, blowing time, and tidal volume in real time, and can perform data statistics such as pressing correctly, pressing incorrectly, pressing frequency, blowing time, blowing correctly, and blowing incorrectly.
■ The pressure depth and moisture level have light bars displaying yellow too small, green correctly, and red too large. The electronic display can display the correct pressing position, upward, downward, leftward, and rightward through indicator lights. When excessive gas is blown into the stomach, there is an indicator light prompt