The significance of the multi-functional transparent gastric lavage model lies in providing an intuitive, safe and efficient training platform for gastric lavage operations in clinical practice and teaching.

The model adopts a transparent structure design, allowing for a clear observation of the insertion path of the gastric tube, the inflow and outflow of liquid, and the changes in gastric contents. This helps learners intuitively understand the principle and key points of gastric lavage operation, reducing the risks brought about by blind operation.

By simulating different clinical scenarios such as poisoning and aspiration, the understanding of indications, contraindications and complications is strengthened, and the emergency response capacity is improved. This model supports repeated practice, which not only avoids causing discomfort and harm to real patients, but also helps standardize the operation process, improve the success rate and safety of gastric lavage.

Meanwhile, the multi-functional transparent gastric lavage model can effectively shorten the learning curve in nursing and first aid teaching, improve teaching quality and clinical practice level, and has important training and demonstration significance.