Logistics transportation box allowing temperature to be adjusted

Abstract

The invention discloses a logistics transportation box allowing the temperature to be adjusted. The logistics transportation box comprises box bodies and a bottom plate, and further comprises an intermediate plate, a control unit, three refrigerating units and three temperature sensors, wherein the box bodies comprise the two movable box bodies and the two fixed box bodies, the intermediate plateis arranged in the middle of the upper surface of the bottom plate and is located between the two fixed box bodies, the two movable box bodies are correspondingly located on the outer sides of the twofixed box bodies, the control unit is arranged inside the bottom plate, and the refrigerating units and the temperature sensors are correspondingly arranged inside the intermediate plate and inside two back plates. According to the logistics transportation box allowing the temperature to be adjusted, the two movable box bodies and the two fixed box bodies are arranged, so that the volume is larger; a plurality of layers of cross bars are arranged inside the box bodies, a plurality of square boxes for containing crabs are hung on each cross bar, so that it is guaranteed that batch transportation is achieved and the crabs can be independently packaged in the boxes and transported; the two movable box bodies and the two fixed box bodies are fixed through lock catches, so that it is guaranteed that the crab square boxes arranged inside the box bodies do not shake violently; and the refrigerating units are arranged so that it is ensured that ice used for cooling and keeping freshness in the transportation process cannot melt and lose effect.

Description

technical field [0001] The invention relates to a logistics transport box capable of adjusting temperature. Background technique [0002] Crabs are rich in nutrients, delicious in taste, and delicate in texture. With the improvement of people's living standards, more and more crabs have entered the table of ordinary people. Therefore, the market demand for crabs is increasing day by day, but crabs are very easy to die during transportation. Crabs contain a lot of substances that are harmful to the human body, and they are prone to abdominal pain and diarrhea after eating. Therefore, ice is usually used to cool the crabs during transportation to ensure that the crabs transported to the market are still fresh. It is well known that ice will melt when the temperature is higher than zero. The purpose of cooling and keeping fresh cannot be achieved, so how to prevent the ice from melting during the transportation of crabs has become a major problem. Contents of the invention ...

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