Power supply-free tray type cold chain heat preservation box capable of achieving repeated cold charging

Abstract

The invention relates to a power supply-free tray type cold chain heat preservation box capable of achieving repeated cold charging, and the power supply-free tray type cold chain heat preservation box capable of achieving the repeated cold charging solves the problems that an existing cold chain heat preservation box is insufficient in heat preservation time, inconvenient to operate and low in effective available space of the heat preservation box. The cold chain heat preservation box comprises an outer box body and an inner box body arranged in the outer box body, and the outer box body is made of heat insulation plates; a heat preservation cage formed by butt joint of heat preservation pipes is arranged between the inner box body and the outer box body, an opening is formed in the frontside of the heat preservation cage, and the heat preservation pipes are arranged on the upper side, the lower side, the left side, the right side and the back side of the heat preservation cage; an input port of a heat preservation medium is arranged at one corner of the bottom of the heat preservation cage, and an output port of the heat preservation medium is arranged at the opposite angle of the top of the heat preservation cage; and an integrated box door is arranged on the front sides of the inner box body and the outer box body, and the heat preservation pipes capable of achieving the heat preservation medium charging and discharging is embedded into the box door. According to the power supply-free tray type cold chain heat preservation box capable of achieving the repeated cold charging, the heat preservation is carried out through the heat preservation cage formed of the heating pipes capable of achieving the repeated cold charging, the endurance time of the cold chain heat preservation is prolonged, the holding and replacing operations of the heat preservation media are simplified, and the space effective utilization rate of the heat preservation box is improved.

Description

technical field [0001] The invention relates to an incubator, in particular to a rechargeable passive tray type cold chain incubator. Background technique [0002] For my country's pharmaceutical logistics industry, the most shocking administrative control measures in 2016 are the new medical reform based on the "two-invoice system" and "one-invoice system". The "two-invoice system" means that the drug is sold from the pharmaceutical company to the distributor to issue an invoice once, and the distributor issues an invoice again when the drug is sold to the hospital; The invoice of the pharmaceutical company is placed in the drug distribution, and the pharmaceutical company only needs to pay the logistics cost to the distributor, which has nothing to do with the medical institution. The State Council has made it clear that the pilot provinces of medical reform should promote the "two-invoice system" and encourage the "one-invoice system" throughout the province. Take Zheji...

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to solve the problems of insufficient heat preservation time, inconvenient operation, and low effective and available space of the existing cold chain incubators, and to provide a rechargeable passive tray-type cold chain incubator

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