Medical cold storage

Medical cold storage

Medical cold storage is a special storage for all kinds of medical supplies, such as vaccines, biological products, reagents, blood and other storage, medical storage design features for refrigeration equipment "one standby one use/dual system", equipped with generators, construction scale of more than 20 cubic meters, and need to pass the GSP certification and acceptance before normal use. A standard small medical cold storage costs about 30,000 to 50,000 yuan.

First, medical cold storage temperature range:

(1) Vaccine library: The temperature range is 0℃~8℃, mainly used for storing vaccines, pharmaceuticals, etc.

(2) Pharmaceutical warehouse: The temperature range is 2℃~8℃, used for storing drugs and biological products.

(3) Blood storage: the temperature range is 5℃ ~1 ℃, which can be used to store blood, pharmaceutical biological products, etc.

(4) Low temperature insulation warehouse: the temperature range is -20℃~-30℃, which is used to store plasma, biological materials, vaccines, reagents, etc.

(5) Ultra-low temperature storage: the temperature range is -30℃~-80℃, which can be used to store placenta, semen, stem cells, plasma, bone marrow, biological samples, etc.

Two, medical cold storage construction characteristics:

1, the temperature of the medical cold storage should fully consider the characteristics of medical products and storage needs, such as temperature, humidity, light, ventilation, etc., to ensure that the cold storage can meet the storage requirements of medical products. Medical cold storage needs to be equipped with high-precision temperature sensors and controllers to achieve automatic temperature regulation and monitoring.

2, the construction of medical cold storage choose "one standby one use/dual system", to ensure that when the common refrigeration unit stops working in case of failure, the operation of the standby unit does not affect the normal storage of drugs, vaccines and related products and equipment in the library, and is equipped with a generator, the generator will automatically start when the power failure.

3, commonly used refrigeration unit brands, Germany Bitzer, the United States Emerson Valley wheel, Japan Hitachi, Dalian Iceberg, Gree, etc., under normal conditions, the selection of tube cooling or air cooling, tube cooling is only suitable for low temperature cold storage, while the chiller is suitable for most cold storage, ceiling chiller DL/DD/DJ/CDJ several models, DL suitable for fresh-keeping cold storage, DD suitable for freezing storage, DJ is suitable for quick-freezing cold storage, CDJ is suitable for ultra-low temperature cold storage, there are more choices for external machines, different brands, different models, such as fully enclosed units, semi-enclosed units, piston parallel units and screw machine units

4, the medical cold storage insulation selection of polyurethane insulation board to build the library, the thickness is mainly selected according to the specific temperature requirements, such as 10/12/15/20cm thickness insulation board, the material usually has different flame retardant effects such as B2/B1 level, polyurethane insulation board to build cold storage sealing better than the price, is commonly used thermal insulation materials for medical cold storage construction. The insulation material of the library board is made of lightweight polyurethane foam with thermal insulation properties. Double-sided color steel plate adopts eccentric hook and groove hook, eccentric connection mode to achieve tight joint between the library board and the library board, good thermal insulation effect, and the service life is 10-20 years.

5, the medical library is equipped with temperature and humidity detection system and alarm function, temperature and humidity fluctuations in the library can be sent through the cold Di electric control box, send instructions or alarm to the user's mobile phone APP, real-time detection of temperature and humidity changes in the library, when the temperature anomaly, fault occurs in the library automatically alarm, automatically start the standby equipment to remind the management personnel to check and protect, to ensure the safe storage of drugs in the library.

Three, medical cold storage cost overview

The cost of medical cold storage varies due to a variety of factors, including cold storage scale, temperature requirements, equipment selection, insulation materials, geographical location and so on. Therefore, it is not possible to give a fixed cost figure. However, in general, the cost of medical cold storage includes the following main parts:

Warehouse body part: including insulation board, cold storage door, warehouse accessories (such as geosynclinal, Angle iron, silica gel, etc.), cold storage hanging beam, etc.

Refrigeration part: including refrigeration compressor unit, chiller, solenoid valve, refrigerant, thermal expansion valve, etc.

Pipeline part: including refrigerant connection pipe, elbow, direct, welding rod, insulation pipe, etc.

Other parts: including material transportation costs, manual installation costs, cold storage maintenance premiums, tax costs, etc.

The construction of a medical cold storage probably needs tens of thousands of costs, 20 cubic medical cold storage about 30,000 to 50,000 yuan, 100 square meters of medical cold storage about 140,000 yuan, 500 square meters of medical cold storage about 600,000 yuan, the specific cost needs to be calculated according to the actual temperature, division, configuration, construction site and other factors.