The three-year-old child care model is a tool specifically designed for training caregivers, aiming to help trainees become familiar with and master child care skills. Its functions are reflected in the following aspects:

1.  Simulate Real child Care scenarios  : This model is designed based on the physiological characteristics of three-year-old children, helping trainees practice common child care operations such as physical examinations, injections, and drug feeding, ensuring the accuracy and safety of the operations.

2.  Enhance Nursing Skills  : Trainees can practice through models how to handle common issues in children's care, such as fever and respiratory infections, to enhance their ability to judge children's health conditions and respond to emergencies.

3.  Cultivating Communication Skills with Children  : The model not only helps trainees learn nursing techniques but also enhances their communication skills with children. By simulating real situations, trainees can understand how to soothe children and reduce their anxiety during the care process.

4.  Enhance the confidence of nursing staff  : Through repeated practice, trainees can accumulate more practical experience and improve their confidence and ability to deal with complex situations in actual nursing processes.

In conclusion, the three-year-old child care model provides a safe training platform for caregivers, helping trainees master child care skills proficiently and ensuring that they can care for children efficiently and safely in actual work.