The lower limb trauma amputation hemostasis model is a highly realistic simulation device specially designed for first aid training and trauma treatment skills teaching. It is mainly used in medical education, nursing training and emergency rescue drills. This model is made based on the anatomical structure of the human lower limbs and can realistically present the distribution of blood vessels, muscle tissues and limb amputation conditions, providing trainees with an operation experience close to reality. By using this model, learners can repeatedly practice hemostasis methods, such as direct compression, the use of compression bandages and tourniquets, etc., thereby mastering key skills.

Its training significance is first reflected in improving clinical operation ability. Through the model, trainees can accurately grasp the standard requirements for hemostasis sites, pressure and time, become familiar with the treatment methods for different types of lower extremity bleeding, and reduce clinical operation errors. Secondly, this model can simulate emergency situations such as limb amputation and massive bleeding, helping trainees practice rapid assessment, judgment and handling strategies in high-pressure environments, and enhancing their emergency response capabilities and psychological resilience.

In addition, the hemostasis model for lower limb trauma amputation also holds significant value in team collaboration training. Through multi-person cooperative drills, medical staff can master the division of labor and collaboration, communication and coordination, as well as the rescue process proficiently, achieving a complete emergency rescue process from on-site assessment to patient stability. Overall, this model not only enhances the safety and repeatability of skills training, but also provides a scientific and effective training platform for first aid education, which is of great significance for improving the efficiency of clinical first aid and the survival rate of patients.