The simple full-body cardiopulmonary resuscitation (CPR) manikin is a basic first aid training device, mainly used for teaching and training the basic operation skills of cardiopulmonary resuscitation (CPR). This model is designed in proportion to the entire human body, covering parts such as the head, chest and limbs, and can visually present the key operation links in first aid.

Its structural design is simple and the key points of operation are prominent, making it suitable for use in nursing colleges, Red Cross societies and primary medical units for popular training. When in use, trainees can practice core steps such as consciousness judgment, airway opening, artificial respiration and external chest compression on the model. The chest area has an elastic feedback function, which can truly reflect the depth and force of compression, helping trainees master the key points of effective compression.

Some simple models also have a ventilation observation function, which can determine whether artificial respiration is successful by the rise and fall of the chest cavity. Due to its lightweight design, portability and ease of maintenance, the simple full-body cardiopulmonary resuscitation simulation manikin is particularly suitable for large-scale emergency training and public education. Although its functions are not as comprehensive as those of advanced simulation manikins, it is intuitive to operate and has a moderate cost, which can meet the needs of basic teaching and assessment, laying a solid foundation for trainees to establish standardized first aid awareness and skills.