Preservation device

Abstract

The invention discloses a preservation device. The preservation device comprises a heat preservation box and a storage box, wherein the storage box is arranged in the heat preservation box and comprises a second box body and a second box cover; the heat preservation box comprises a first box body, a first box cover, a reactor and a plurality of freezing cells; the first box body is used for containing the storage box, and freezing media are arranged in the freezing cells; and the freezing cells and the reactor are arranged in the first box body, and a heating bag is arranged in the reactor. Food is placed in the storage box, and the frozen freezing cells are placed in the heat preservation box to achieve the cold preservation effect. The heat preservation box has the heat preservation effect, and the cold preservation time can be prolonged. The freezing media in the freezing cells enter the reactor to generate exothermic reaction with the heating bag, generated heat is used for heatingthe food, and heat loss can be reduced through the heat preservation effect of the heat preservation box. The preservation device can be widely applied to the technical field of daily supplies.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a storage device. Background technique [0002] In clinical wards, family members of patients often prepare some cooked food for patients or accompanying staff. Due to too much prepared food or poor appetite of patients, leftover food often occurs. Usually the patient room is not equipped with a patient-specific refrigerator to store food for the patient, and the food is easily spoiled at room temperature, resulting in waste; Putting the container into the microwave oven, or the power of the electric heating furnace is too large, resulting in overloading the wires) are prone to accidents such as explosions, fires, or electric shocks. Contents of the invention [0003] In order to solve at least one of the above-mentioned technical problems and store food conveniently, the present invention provides a preservation device, and the adopted technical scheme is as follows...

AI Technical Summary

Problems solved by technology

Usually, there is no patient-specific refrigerator in the ward to store food for the patient, and the food is easily spoiled at room temperature, resulting in waste; Put the container into the microwave oven, or the power of the electric heating furnace is too large, resulting in overloading the wires) It is very prone to accidents such as explosion, fire or electric shock

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