Mô hình tuần hoàn tĩnh mạch

System could simulate venous blood circulation. There are pulses when palpating the artery. Blood backstreaming occurs during puncture.

There is built-in “intelligent button” which has different functions under different circumstances. And it is simple to operate.

It is available to conduct “one-touch” to quickly inject liquid, clean and evacuate. Pulses speed could be adjusted.