How to install and build medical cold storage？

‌ Our company specializes in the construction of Harbin medical cold storage, the types of medical storage are as follows:

Medical cold storage is mainly divided into the following categories:

1, cool storage (cold storage of finished drugs) : mainly used to store drugs, vaccines, blood, etc., cold storage set temperature range of 0-8℃ or 0-10℃。Generally, there is a buffer room outside the cool warehouse, the design temperature of the library is 10-18℃, and the door is opened when entering and leaving the drug to reduce the impact on the cool warehouse temperature。
2, low temperature warehouse (freezer) : mainly used to store plasma, reagents, etc., according to the storage temperature setting of plasma reagents, the general design temperature of the library is -20 ° C ~-30 ° C, generally there is a buffer room outside the freezer, the design temperature of the library is 0-10 ° C, and the door is opened when entering and leaving the drug to reduce the impact on the freezer temperature。
3, high and low temperature alternating cold storage: mainly used to store placenta, semen, etc., the design library temperature is -80℃~0℃, generally there is a buffer room outside the variable temperature library, the design library temperature is 10-18℃, and the door is opened to reduce the impact on the library temperature when entering and leaving drugs。

Thermal insulation method of pharmaceutical cold storage:

Harbin pharmaceutical cold storage insulation materials should be selected with high thermal resistance of the material, if there are design drawings, according to the design of the material selection。Generally choose the following materials: such asPolyurethane cold storage boardPolystyrene sandwich board, mineral wool sandwich board, etc。At the same time, thermal insulation materials are used for the door and observation window, and cold air curtains are selected for the door to isolate the external heat source。

Choice of medical cold storage refrigeration equipment:

The selection of refrigeration equipment should consider the following aspects: according to the storage temperature requirements of drugs, select the refrigeration equipment that runs stably under the corresponding working conditions, and require the long life of the refrigerator and low noise。For the medical library between 2 ° C and 8 ° C, choose scroll refrigeration units or parallel units。
Refrigerant: The choice of refrigerant needs to consider its environmental protection, refrigeration efficiency and safety。At present, the refrigerant has been slowly cancelled R22, the use of R404A, R507 and other environmentally friendly refrigerants。
Compressor: The core component of refrigeration equipment is the compressor, and its performance and stability directly affect the refrigeration effect and the life of the equipment。When choosing a compressor, it is necessary to consider its power, noise, maintenance costs and other factors。
Cooling water system: Cooling water system is an important part of refrigeration equipment, its stability and reliability directly affect the cooling effect and the life of the equipment。When selecting a cooling water system, it is necessary to consider its cooling capacity, water quantity, water quality and other factors。
Maintenance: For the medical warehouse, the maintenance of equipment is very important。When selecting refrigeration equipment, it is necessary to consider factors such as the maintainability of the equipment and the replacement cost of wearing parts to ensure that the equipment can run stably for a long time。

Temperature and humidity control of pharmaceutical cold storage:

Temperature control: The temperature in the medical warehouse needs to be strictly controlled to ensure the quality and storage life of the drug。
Humidity control: there are also certain requirements for humidity in the process of drug storage, too high humidity will cause the drug to be damp, and too low humidity will cause the drug to be too dry or even crack。Therefore, the medical library generally assists in the design of humidifiers, dehumidifiers and other auxiliary refrigeration and air conditioning equipment。

Pharmaceutical Cold storage Data Center:

Temperature and humidity remote monitoring alarm, control box using PLC control, control host, standby refrigerator, auxiliary power generation system。

Medical library lighting design:

Lighting: The medical warehouse needs to be equipped with lighting equipment so that the staff can carry out the inspection and management of drugs。However, lighting equipment will generate heat, so it is necessary to choose low-power, low-heat lighting equipment, such as LED lights。