The function of the simulated arm for children's venous puncture

The children's venipuncture simulation arm is a highly realistic teaching model specially designed for nursing and clinical teaching. Its main function is to help medical students and nursing staff master the correct methods and operation skills of children's venipuncture. Due to the small blood vessels and delicate skin of children, the actual puncture operation is relatively difficult. Therefore, through repeated training with a simulated arm, learners can practice the selection of puncture sites, the control of needle angles, and the grasp of needle insertion depth in a risk-free environment, thereby improving the accuracy and proficiency of the operation.

In addition, this model is usually equipped with replaceable skin and a simulated blood system, which can simulate the phenomenon of blood return, making the training process closer to clinical reality and enhancing the sense of authenticity in learning. It can not only effectively reduce the pain and risks that beginners cause to children patients during actual operations, but also help medical staff build confidence and standardize the puncture operation process. Through systematic training, the use of the children's venous puncture simulation arm can significantly improve the quality of clinical nursing teaching and promote the overall improvement of the professional skills of medical staff.