Vaccine refrigerating box with vaccine anti-freezing function

Abstract

The invention discloses a vaccine refrigerating box with a vaccine anti-freezing function, and relates to the technical field of refrigerating. The vaccine refrigerating box comprises a refrigerating box body, a heat preservation box and a heat preservation cover, wherein the heat preservation box is fixedly installed in the refrigerating box body, and a temperature sensor is fixedly installed on the inner wall of the heat preservation box; and the heat preservation cover is movably installed on the top of the refrigerating box body, a sealing plate is fixedly installed at the bottom of the heat preservation cover, and a control panel is fixedly installed on the front face of the refrigerating box body. The cooling box is installed at the bottom of the heat preservation box, a cooler and a water pump cooperate to cool water in the cooling box, then the water pump cools a storage chamber through a circulating water tube, and therefore, the functions of heat absorption, cooling and refrigeration are achieved, the problems that vaccines are damaged and the effect is reduced as the cooling temperature in the heat preservation box is too low are solved, the vaccines are refrigerated better, and safety performance of the vaccines is improved.

Description

Technical field [0001] The present invention relates to a vaccine refrigerator involving a vaccine refrigeration technology, and more particularly to a vaccine refrigerator having a vaccine anti-freezing function. Background technique [0002] The vaccine is a complex biological macromolecule, and its biological activity can gradually decrease over time over time. Therefore, the vaccine must be maintained within a narrower specific temperature range from production to use, so that people are placed using a refrigerator. [0003] There is the following problems for the prior art: [0004] 1. Existing vaccine refrigerated boxes When the vaccine is stored, since the vaccine will be freeyed when the cold box temperature is too low, the device cannot be stored for a long time, so that the practicality of the device is lowered. [0005] 2. Since the vaccine refrigerator is in transportation, the fixing device of the refrigerator is poor, it is easy to cause the internal temperature to ...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a vaccine refrigerator with a vaccine anti-freezing function, one of the purposes of which is to have the function of preventing freezing, so as to solve the problem that the refrigerator does not have a vaccine freezing protection function, and the vaccine will be frozen and become invalid, so that the device cannot be stored for a long time Vaccine problem; another purpose is to solve the poor fixing device of the refrigerator, which may easily cause the internal temperature to be out of balance, so that the temperature varies from high to low, so that the vaccine will suffer from damage to the immune characteristics of the vaccine at low and high temperatures , the problem of reduced effectiveness, in order to achieve the effect of increasing the fixed connection and improving the sealing performance

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