Cold chain incubator

Abstract

The invention relates to a cold chain heat preservation box. The cold chain heat preservation box comprises an outer shell and a liner part. The outer shell is provided with a bottom part, a wall partand a cover plate part. The wall part is fixed to the bottom part, and the wall part and the bottom part are enclosed together to form an inner cavity part. An opened area is formed at the position,far away from the bottom part, of the inner cavity part. The cover plate part is coupled to the wall part and further seals the opened area. The bottom part, the wall part and the cover plate part areall provided with insulating layers. The liner part is embedded into the inner cavity part of the outer shell. The liner part is provided with a heat insulating layer, an air inflation interlayer, anair inflation pipeline and a plug. The air inflation pipeline communicates with the air inflation interlayer, and the end, far away from the air inflation interlayer, of the air inflation pipeline issealed by the plug. In the using process, only the liner part needs to be taken out. On one hand, the weight of a box body given to a user can be better lowered; on the other hand, the better heat preservation property can be provided through the outer shell; and moreover, operations by transportation staff can be facilitated, and thus usability is improved. The liner parts of different specifications can be adopted to be matched with various outer shells when necessary, and hence the universality of the cold chain heat preservation box is improved.

Description

technical field [0001] The invention relates to the field of cold chain transportation, in particular to a cold chain incubator. Background technique [0002] The supply chain of frozen products is called cold chain; the equipment used to manufacture low temperature and low humidity environment is called cold chain equipment. The cold chain refers to certain food raw materials, processed food or semi-finished products, special biological products and pharmaceuticals after they are purchased, processed and inactivated, during the process of product processing, storage, transportation, distribution, retail and use. The link is always in the specific low temperature environment necessary for the product to reduce loss, prevent pollution and deterioration, and ensure the special supply chain system of product food safety, biological safety, and drug safety. Cold chain logistics generally refers to a systematic project in which refrigerated and frozen items are always kept in a ...

AI Technical Summary

Problems solved by technology

However, this patent adopts the conceptual design of the cold storage box, which is very low in practicability

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