CPR manikin function:

1. The joints of simulated human upper limbs can move freely.

2. Simulate the wireless connection between human and tablet computer.

3. Simulate vital signs:

1) In the initial state, the simulated human pupil is dilated and the carotid artery has no pulsation.

2) ln the process of compression, the passive pulse of human carotid artery is simulated, and the pulse frequency is consistent with

the compression frequency.

3) After the rescue is successful, the simulated human pupil returns to normal and the carotid artery pulsates spontaneously.

4. The standard airway can be opened.

5. Manual hand position chest compressions and artificial respiration can be performed.

6. Three operation modes; Can carry out CPR training, simulation assessment and actual combat assessment.

1) Method 1: CPR training, in which pressing and blowing can be performed within a set time range.

2) Mode 2: Mode assessment, in the set time range, according to the 2015 international cardiopulmonary resuscitation standard,

correctly pressing 30 times and blowing 2 times is a correct 30:2 cycle, and five cycles are completed.

3) Mode 3: Actual combat assessment, in the set time range, according to the international cardiopulmonary resuscitation standards in

2015, the ratio of pressing and blowing is 30: 2, and five cycle operations are completed.

7. Evaluation process: In addition to CPR operation, the steps of evaluation process: emergency call; Consciousness discrimination;

Pulse discrimination; Respiratory discrimination; Clear oral foreign body

CPR screen function:

8. Electronic monitoring: electronic monitoring of airway opening and pressing positions, showing the correct and wrong times of

artificial respiration and cardiac pressing.

9. Bar code shows the blowing amount: the correct blowing amount is 500/600ml—1000ml.

1) When the blowing volume is too small, the bar code is yellow.

2) When the blowing volume is appropriate, the bar code is green.

3) When the blowing volume is too large, the bar code is red.

10. The bar code shows the pressing depth, and the correct pressing depth is 5—6cm.

1) When the pressing depth is too shallow, the barcode will be yellow.

2) When the pressing depth is appropriate, the bar code will be green.

3) When the pressing depth is too deep, the bar code is red.

11. The operating time can be set.

12. Power status: built—in lithium battery, supporting charger.

Printer function:

13. You can choose to print the operation process

after the operation.

14. The report card covers the operation mode,

times of pressing and blowing, correct/wrong

times of pressing, reasons and times of wrong

pressing, correct/wrong times of blowing,

reasons and times of wrong blowing, setting

time, operation time and performance evaluation

in each cycle operation.