1. This model simulates the half body trunk of adults, with obvious anatomical structure, which is convenient for puncture positioning; high elastic material, real hand feel and realistic appearance.
2. The puncture has a clear sense of emptiness and can be drained; the puncture needle eye is not obvious; the puncture module can be replaced.
3. Abdominal puncture:
1) Midline puncture point of the lower abdomen: 1cm above the midpoint of the line connecting the umbilicus and the upper edge of the pubic symphysis (1-2cm to the left or right) can be used for puncture.
2) Left/right lower abdominal puncture point: the junction of the middle 1/3 and outer 1/3 of the line connecting the left/right pre-meloid superior spine can be used for puncture.
3) Lateral position puncture point: the umbilical plane and the intersection of the axillary front line or the axillary midline can be used for puncture.
4. Bilateral bone marrow puncture: the simulation patient was punctured 1-2cm behind the anterior superior iliac spine to extract the accumulated fluid.
5. Cyst puncture: The simulation patient can be placed in a supine position, and the puncture is located 2cm above the pubic symphysis to withdraw the accumulated fluid.