Insulin pump constant temperature fixing bag

Abstract

The invention relates to an insulin pump constant temperature fixing bag. The insulin pump constant temperature fixing bag comprises pump bags, a main band and an extending band. An opening is formed in the top of each pump bag. The two ends of the main band and the two ends of the extending band are each provided with an elastic hook-and-loop fastener. The pump bags are fixedly arranged on the main band and the extending band respectively. The inner side of a bag body is wrapped with an inflation bag layer. A placement cavity is arranged inside the inflation bag layer. A dry ice cooling device and an insulin pump are arranged inside the placement cavity. The dry ice cooling device comprises a power switch, a controller, a temperature sensor, a dry ice manufacturing device and a dry ice gasification box. An exhaust pipe and an aspirator pump are arranged on a circulation pipe. The exhaust pipe and a middle pipe are each provided with an electromagnetic valve. The surface of the bag body is provided with a perspective operation window. The insulin pump constant temperature fixing bag has the advantages that use is flexible, the insulin pump can be fixed to legs or waists or shoulders, and meanwhile the dry ice cooling device is arranged, automatic cooling can be performed, and the medicine effect can be ensured.

Description

technical field [0001] The invention relates to the technical field of medical equipment auxiliary supplies, in particular to a constant temperature fixing bag for an insulin pump. Background technique [0002] Insulin is a protein hormone secreted by the islet β cells in the pancreas when stimulated by endogenous or exogenous substances such as glucose, lactose, ribose, arginine, and glucagon. Insulin is the only hormone in the body that lowers blood sugar, and at the same time promotes the synthesis of glycogen, fat, and protein. Exogenous insulin is mainly used in the treatment of diabetes. [0003] An insulin pump consists of a pump, a small syringe, and an infusion tube connected to it. The small syringe can hold up to 3ml of insulin. After the syringe is loaded into the pump, the guide needle at the front end of the connected infusion tube is pierced into the patient's subcutaneous (usually the abdominal wall) with a needle injector, and the screw motor of the insuli...

AI Technical Summary

Problems solved by technology

[0004] The insulin that is carried with you needs to avoid high temperature and avoid storage when the light is below 30°C. At present, diabetic patients who use insulin pumps need to carry the insulin pump for a long time or for a lifetime. The insulin pump is close to the human body, which will increase the temperature of the insulin Thus affecting the efficacy of the drug, especially in hot summer, it is even more necessary to cool down the insulin and maintain a certain temperature range

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