1、 Food industry

Storage and transportation of food: Vacuum bottles are widely used in the food industry for storing and transporting various types of food, such as canned food, jam, pickled products, etc. By maintaining a vacuum state inside the bottle, the shelf life of food can be extended and food spoilage can be prevented. This is because the vacuum state effectively isolates air and microorganisms, reducing the contact between food and the external environment, thereby maintaining the freshness and safety of food.

2、 Cosmetics industry

Storage of cosmetics: In the cosmetics field, vacuum bottles are often used to store liquid or paste products, such as perfume, lotion, face cream, etc. The sealing performance of vacuum bottles is good, which can effectively prevent product oxidation and contamination, thereby extending the shelf life of cosmetics and protecting their quality and stability. In addition, the design of the vacuum bottle can prevent air, dust, and impurities from entering the bottle, maintaining the purity of the product.

3、 Pharmaceutical industry

Storage of drugs: In the pharmaceutical field, vacuum bottles are commonly used to store drugs, especially those that need to be kept dry and avoid oxidation. Its excellent sealing and stability ensure the quality and safety of the drug. Vacuum bottles reduce the contact between drugs and the external environment by isolating air and humidity, thereby avoiding drug spoilage and contamination.

4、 Medical device field

Collecting and storing biological samples: Vacuum bottles also play an important role in medical processes such as blood transfusion, dialysis, and extracorporeal circulation. They are used to collect and store biological samples such as blood and plasma, ensuring the freshness and sterility of the samples during collection, storage, and transportation. Vacuum bottles use the principle of negative pressure to attract liquid into the bottle and maintain its purity and sterility, providing reliable support for medical operations.

5、 Other uses

Thermal insulation and bacterial isolation: Vacuum bottles can also be used as containers to isolate gases from external temperatures or to isolate external bacteria. This characteristic makes vacuum bottles suitable for applications that require temperature stability or prevention of bacterial contamination.

       In summary, vacuum bottles have a wide range of applications in multiple fields due to their unique structure and performance. With the continuous advancement of technology and people's pursuit of quality of life, the application fields of vacuum bottles will continue to expand and optimize. When selecting and using vacuum bottles, it is necessary to choose the appropriate type and specifications based on specific needs and scenarios.