Portable insulin refrigerating box for diabetic patient

Abstract

The invention discloses a portable insulin refrigerating box for a diabetic patient. The freezing box comprises a box body, the top of the box body is rotationally connected with a sealing cover, thebox body is divided into a placing chamber and a cooling chamber by placing an inner box in the box body, and a fixing frame for fixing an insulin pen is arranged in the placing chamber. Since the equipment is provided with the fixing frame, when the user places the insulin pen, the user can directly insert the pen into a cooling liquid storage bag, the whole pen body is wrapped by low-temperaturecooling liquid, and therefore the cooling efficiency of the equipment is improved. Meanwhile, when the pen body is inserted into the bag, an auxiliary fixing assembly is squeezed, therefore, one-timefixing is achieved, later, once the freezing box is vibrated, a placing outer barrel is screwed upwards so as to squeeze an inflation air bag to inflate a limiting air bag, therefore, the pen body isfurther fixed, even though the refrigerating box is vibrated, the insulin pen in the box will not collide with the inner box, the insulin pen is prevented from being damaged, and damping protection performance is high.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a portable insulin refrigerator for diabetics. Background technique [0002] Insulin requires special temperature storage. Insulin not in use should be stored in the range of 2-8 degrees. Insulin in use can be stored at room temperature (up to 25 degrees Celsius) for 4 weeks. Many sugar lovers do not pay enough attention to the preservation of insulin. They often put the insulin injection pen in use in the refrigerator at home. If the insulin used is packed in the insulin injection pen in the form of a refill, it is not suitable for storage in the refrigerator. This is because changes in temperature will affect the service life and accuracy of the injection pen. In addition, many sugar lovers need to go out to work, go to school, or go on business trips in summer. Insulin cannot be carried directly in hot weather, which has become the most troublesome part of life. Therefore, a po...

AI Technical Summary

Problems solved by technology

[0003] Common cold boxes in the current market are generally faced with the problem that when people use the cold box, once the user’s hands are not tired, the cold box will fall to the ground, and the insulin pen placed in the traditional cold box is not very Good protection measures, when the refrigerator box falls to the ground and causes a huge shock, the insulin pen in the box will easily collide with the inner b

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