Features:

■ Model for adult buttocks, simulation of human size, with the anus, anal column and rectum and other structures

■ The use of polymer materials, environmental pollution-free

■ Left lateral position, there is a real sense of blockage in the process of intubation, and the instilled liquid will not flow backward from the anus.

■ Electronic monitoring system: prompts when the enema tube is inserted in the correct position.

■ Can be practiced repeatedly