1, cooling down. The ice pack has the function of cooling and reducing fever, especially in medical application, and also has the functions of diminishing inflammation and relieving pain, cold compress to stop bleeding, physical therapy and skin care, and cold compress and hot compress.
2. Refrigerated transportation. Ice packs can be used for refrigerated transportation. Ice packs are needed for long-distance refrigerated transportation of various biological freezing reagents, medicines, plasma, vaccines, aquatic products, poultry, ornamental fish and foreign trade fresh-keeping foods. use
3. Relieve the pain. Ice packs are also used for cold compress of sports athletes' injuries, sprains, falls, etc. in training and competition to relieve pain.
4, cold compress. Ice packs are also used for physical cooling, reducing fever, diminishing inflammation and relieving pain, relieving fatigue and itching, and quickly eliminating symptoms such as fever, headache, toothache, sprain, backache, mumps and heatstroke.
5. Refrigerate and keep fresh. Ice packs can be used to refrigerate beer and drinks and keep food, lunch boxes and other items fresh.
6. Fresh cake. There are many ice cream cakes and moon cakes on the market now. We can put ice packs with cakes and moon cakes, so that cakes and moon cakes will not go bad because of the rising temperature. We can also keep some cakes at home in ice packs to keep them fresh at low temperature.
7. Reduce swelling and wake up. In summer, you can use ice packs to reduce swelling and refresh yourself. When you have a high fever, you can physically cool down and relieve pain. With ice packs and other heat preservation containers, you can keep food boxes fresh, breast milk fresh, and cold drinks.
The above is an introduction about "What's the use of ice packs". Using an ice pack is beneficial and harmless, so I suggest that you can keep an ice pack in your life for use at any time.