Enema operation simulator (electronic)

■  It has structures such as the anus, simulated anal column, and rectum, and has a real sense of obstruction during intubation.
■  The internal structure design is reasonable, and the injected liquid will not flow back from the anus.
■  It is possible to practice multiple operations including a large number of non retention enemas, a small amount of non retention enemas, clean enemas, and retention enemas.
■  It can be operated repeatedly, filled with liquid truthfully, and can be discharged from a dedicated pipeline.
■  The electronic monitoring system provides prompts for the correct position of inserting retention enemas and non retention enemas.