The main function of the product:

1. It can teach the fetus, umbilical cord and placenta of fetal head aspiration,

 and the fetal joints are flexible, and it can demonstrate a variety of normal 

and abnormal fetal positions for delivery;

2. Equipped with hand-cranked delivery mechanical parts, through manual 

hand-cranking, the entire delivery process can be realized, such as connection, 

descent, flexion, internal rotation, extension, reset and external rotation, and fetal delivery;

3. Can practice and master comprehensive skills such as normal childbirth,

 abnormal childbirth (dystocia), midwifery skills and perineal protection;

4. Equipped with lifting cushions, which can practice Leopold technique;

5. Equipped with a cervical change model, which can be used to check the changes of the 

cervix and vagina before and during childbirth.