Features:
1. Simulating standard open airway
2. External breast compression : display device and alarm device
a. indicator light display of correct and wrong compression ; alarm of wrong compression
b. intensity display of correct (1-2 cm) and wrong (<1cm or >2cm) compression;
alarm of wrong compression
3. Artificial respiration (inhalation) : display device and alarm device
a. Inhalation <30ml or > 50ml ,wrong indicator light display and alarm prompting ;
Inhalation between 30-50ml right indicator light display
b. Inhalation too quickly or too much result in air entering into stomach ;
indicator light display and alarm prompting
4. Ratio of compression and artificial respiratory: 30:2 (one person ) or 15:2 (two persons)
5. Operating cycle: one cycle includes five times of 30:2 or 15:2 ratio of compression
and artificial respiration .
6. Operation frequency: 100 times per minute (the latest international standard)
7. Operation methods: exercise operation
8. Examination of brachial artery response :pinch the pressure ball by hand and
simulate brachial artery pulse
9. Working Conditions: output power is 6V transformed from 220V external power through manostat .
