The role of blood bags in emergency medical rescue

1. Rapid blood transfusion and infusion to save lives

In emergency medical rescue, time is life. Blood bags can quickly pressurize and transport bagged liquids such as blood and plasma, allowing these key therapeutic substances to quickly enter the patient's body. This is crucial for patients with emergency conditions such as excessive blood loss and shock. The use of blood bags can greatly shorten the time of blood transfusion and infusion, and gain more treatment opportunities for patients. For example, in an emergency situation of maternal hemorrhage, medical staff can use blood bags for rapid blood transfusion to save the life of the mother.

2. Ensure the safety and stability of blood transfusion and infusion

Blood bags are usually made of high-quality materials, with the characteristics of pressure resistance and durability. They can withstand high pressure and ensure that there will be no leakage or accidents during blood transfusion and infusion. In addition, blood bags are also equipped with devices such as safety valves. When the pressure exceeds the set range, the valve will automatically open to release excess pressure and protect the patient from harm. These designs have greatly improved the safety and stability of blood transfusion and infusion.

3. Provide effective blood source guarantee

As a container for blood storage and transportation, blood bags provide a reliable blood source guarantee for emergency medical rescue. In disaster accidents, wars or emergencies, blood bags can quickly provide the required blood products to meet the blood transfusion needs of a large number of wounded. For example, in wartime maritime medical rescue, plastic bag blood collection and transfusion technology provides timely blood support for the wounded and provides important material conditions for the treatment of war injuries.

4. Easy to carry and store

Blood bags are light and easy to carry. They can be easily stored in medical rescue vehicles, aircraft or ships and other means of transportation, ready to respond to emergency medical rescue missions at any time. At the same time, blood bags can also be stored according to different storage conditions, such as refrigeration, freezing, etc., to ensure the quality and effectiveness of the blood.