Heat insulation box

A technology of heat insulation box and heat insulation layer, which is applied to lighting and heating equipment, containers, boxes, etc., can solve the problems of not achieving the effect of refrigeration of medicines, short heat insulation time of expandable polystyrene boards, etc. To achieve the effect of reducing thermal conductivity, low price and reducing production cost

Inactive Publication Date: 2013-01-02
SUZHOU ANTEK INDAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Expandable polystyrene boards are generally used as thermal insulation materials at present, but the thermal insulation time of expandable polystyrene boards is short, and the temperature will continue to rise after 48 hours, which cannot achieve the effect of cold storage of medicines.

Method used

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  • Heat insulation box

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see figure 1 , the present invention provides a heat insulation box, comprising a box body 1 and a box cover 2, one surface of the box body 1 is provided with an opening 6, and the box cover 2 seals the opening 6, and the box body 1 and the box cover Said case cover 2 can be mutually separated structure, also can be connected. The box body 1 and the box cover 2 include a first heat insulation layer 3, a second heat insulation layer 4 and a casing 5, and the first heat insulation layer 3, the second heat insulation layer 4 and the casing 5 are adjacent to each other from the inside to the outside, the first heat insulation layer 3 is a vac...

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Abstract

The invention discloses a heat insulation box which comprises a box and a box cover. One side of the box is provided with an opening, and the box cover seals the opening. The box and the box cover comprise a first heat insulation layer, a second heat insulation layer and a shell, which are adjacent to one another sequentially from inside to outside. The first heat insulation layer is provided with a VIP (vacuum insulation panel), and the second heat insulation layer is provided with a foaming PU (polyurethane) plate. The structure of the heat insulation box can insulate a large amount of heat in external environment, heat insulation coefficient is not larger than 0.004W / m*K, and accordingly heat radiation, heat conduction and heat convection between the inside of the box and the external environment can be prevented effectively. Temperature of the heat insulation box can be kept at 2-8 DEG C continuously for more than 120 hours. The heat insulation box is mainly applied to the field of refrigeration, freezing and the like of medicaments such as vaccine, insulin, blood product, biological product and reagent in transportation and storage.

Description

technical field [0001] The invention relates to the field of medical medicine preservation, in particular to a heat insulation box. Background technique [0002] With the rapid development of bioengineering technology, biological drugs targeting major diseases and difficult-to-treat diseases are constantly appearing. When the temperature of the external environment is too high for these drugs, the chemical reaction will be accelerated, and microorganisms will easily breed, thereby destroying the structure of the drug, causing the drug to deteriorate and not achieve good efficacy. side effects, and even death, so biological drugs should be kept in a low temperature environment during the development, storage, transportation and many other links. [0003] The cold storage of medicines is mainly divided into active cold storage and passive cold storage. Active refrigeration needs to be connected to the power supply during refrigeration, and the refrigeration conditions are li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/38B32B27/40B32B27/06
CPCB65D81/3823B32B5/18B32B2266/0278B32B2307/304B32B2439/62
Inventor 包伟强
Owner SUZHOU ANTEK INDAL
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