Implement standard: 2015 guideline for CPR

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 (at least 5cm) and wrong (less than 5cm) compression; alarm of wrong compression .

3. Artificial respiration (inhalation): display device and alarm device

a. Inhalation <500-600ml or > 600ml, wrong indicator light display and alarm prompting;

Inhalation between 500-600ml right indicator light display

b. Indicator light display open airway

c. Inhalation too quickly or too much result in air entering into stomach; indicator light display and alarm prompting.

4 Ratio of compression and artificial respiration: 30:2 (one or two person).

5. Operating cycle: one cycle includes five times of 30:2 ratio of compression and artificial respiration.

6. Operation frequency: at least 100 times per minute

7. Operation methods: exercise operation

8. Examination of pupil response: mydriasis and myosis

9. Examination of carotid response: pinch the pressure ball by hand and simulate carotid pulse

10. Working conditions: Imput power is 110-240V