The CPR compression plate is a specialized tool used for cardiopulmonary resuscitation training and clinical assistance. Its main function is to ensure the effectiveness and safety of external chest compressions.

In clinical rescue operations, if a patient lies flat on a bed that is too soft for cardiopulmonary resuscitation, the pressure will be absorbed by the mattress, resulting in insufficient downward compression of the sternum, which affects the pumping effect of the heart and reduces the success rate of resuscitation. Compression plates are usually made of hard and lightweight materials and placed on the patient's back, providing a stable and flat support surface. This ensures that the compression pressure is accurately transmitted to the chest cavity and enhances the effectiveness of the depth and frequency of compression.

In teaching and training, the CPR press plate can also help trainees master the correct operation feel, simulate real first aid scenarios, and avoid energy waste caused by improper operation. Its promotion and application not only optimize the quality of cardiopulmonary resuscitation but also, to a certain extent, increase the success rate of pre-hospital and in-hospital emergency care, which is of great significance for ensuring the life safety of patients.