The structure of the drug test box

　　The outer tank of the drug test box is all processed by A3 thick steel plate CNC lathe, and the casing part is sprayed with plastic to make it appear smoother and more beautiful; the raw material in the cavity body is made of mirror glass SUS304B board, which has the characteristics of acid resistance, corrosion resistance and easy cleaning ;The sample rack can be adjusted according to the left and right positions; the test wire hole is on the left side of the personal studio, and the blocking cover needs to be opened during application;

　　The door of the drug test box has a large viewing angle of heat-insulating vacuum pump tempered laminated glass, which is conducive to the customer's visual inspection of the whole process of the test product; the door magnetic switch seal and heat-insulation material used make the entire equipment more superior; according to the historical Experienced professionals have designed the test equipment so far, and have scientific and reasonable air duct circulation to promote the highest uniformity of temperature and humidity in the box body; the inner cavity of the cabinet door of the drug test box is equipped with 8 to 10 fluorescent tubes to carry out sunlight exposure tests. In order to protect the service life of the light pipe, a frameless glass door is equipped in the personal studio of the internal structure to protect the product and the light pipe.

　　The scope of application of the drug test box

　　Assembly place

　　The road surface is tidy, the natural ventilation is excellent, there is no violent vibration around the equipment, there is no magnetic field hazard around the equipment, there is no flammable, flammable, explosive, corrosive gas and smoke around the equipment, and appropriate indoor space for use and maintenance is reserved around the equipment.

　　Power supply standard (damp heat type and tap water equipment)

　　Choose mineral water, distilled water, double distilled water. Resistance ≥ 500Ω.m

　　Other FAQs

　　Opening the door of the drug bag during the test process of the drug test box will cause fluctuations in the temperature and ambient humidity in the box; during the test process, if the door is opened several times or for a long time or the test product releases moisture, it may cause heat exchange in the refrigeration unit. The device freezes and cannot work normally

　　The global WTO standard stipulates the 25℃/60%RH humidity long-term stability test standard. In the accelerated test of 40℃/75%RH humidity test in June, it is a stability test system software in the medical industry, mainly simulating the temperature, humidity, and sunlight exposure tests in the ambient climate.

　　Working principle of drug test box

　　1. Use several environmental factors such as continuous high temperature, ultra-low temperature, high and low temperature test replacement, air relative humidity, strong light and other environmental factors to test the stability of the drug, and improve the drug according to the test to obtain a longer-lasting drug.

　　2. Carry out experiments on some special drugs to find suitable environmental factors. At this stage, drug test chambers are mainly used to test the stability of drugs in environmental factors.

　　The drug test chamber uses ambient temperature, ambient humidity, and light environment to test the invalid conditions and time of drugs, especially the accelerated test, continuous high temperature test and strong light test of some drugs. This method is the current way for pharmaceutical companies to test stability. A good way to chemical medicine.

　　Matters needing attention in drug test boxes

　　1. It is not allowed to cover the equipment with an outer cover, because the equipment is hot and it will cause smoke or fire safety hazards.

　　2. Do not put flammable, flammable, explosive or toxic raw materials or materials into the equipment.

　　3. The equipment cannot be used in an environment containing more flammable, flammable, explosive, and anesthetic gases.

　　4. Each assembly or disassembly of equipment components must be separated from the switching power supply.

　　5. If the device cannot be used for a long time, please disconnect the cable from the external socket and the main power supply.

　　The drug test box adopts the words of the overall upper and lower structure: the equipment is composed of a test box, air duct system, heating device, refrigeration unit, humidification system, electrical control system, etc. The electric heater is located in the air duct and does not directly radiate the test sample. The air duct circulation system is adopted to ensure uniform working temperature, reasonable structure and unique appearance.