The 30-week premature infant model is a highly realistic neonatal teaching device, specially designed for the care, first aid and clinical operation training of premature infants. This model is made based on the body proportion of a 30-week-old newborn, with a realistic weight, head-to-body ratio and skin texture. It can simulate physiological features such as breathing, heart rate, skin color changes and umbilical cord management.

Before use, it is necessary to check whether the model's airways, respiratory system, venous access and electronic monitoring system are in good condition to ensure that the simulation function is normal. During the training process, trainees can perform operations such as oxygen inhalation, tracheal intubation, cardiopulmonary resuscitation, venipuncture and umbilical cord care, simulating the clinical scenarios of real premature infants.

The operation should be gentle and standardized to avoid excessive force that may damage the model tissues or joints. After the training is completed, the simulated liquid and secretions should be cleaned up, the model skin wiped and disinfected, and at the same time, the integrity of each functional module should be checked.

The correct use of this model can help medical staff become familiar with the physiological characteristics and key points of care for premature infants, improve their first aid skills and the safety of clinical operations, and provide practical experience for the clinical care of premature infants.