Functional features:
Organs are realistic, and the labia minora can be separated. Expose the urethral opening and vagina.
The relative position of the pelvis and bladder can be observed through the transparent pubic bone. The pelvic position is fixed, allowing for observation of the position of the bladder and the angle at which the catheter is inserted.
The resistance and pressure of inserting a catheter are similar to those of a real human body.
Practice the various steps of inserting the catheter, and you can observe the expansion of the airbag catheter and the position of the catheter after expansion from the outside
Clinical standard double lumen or triple lumen catheters can be used for catheterization.
After the catheter is inserted correctly, “urine” will flow out.