Air purifying device of computer for medical experiments

Abstract

The invention discloses an air purifying device of a computer for medical experiments. The air purifying device comprises an intake air filtering unit and a negative ion purifying unit, wherein the intake air filtering unit is installed at an air inlet of the computer and used for filtering air entering a computer case, and the negative ion purifying unit is installed at an air outlet of a computer power supply and used for removing harmful microbes and electrolyzing harmful substances with small particle sizes. The intake air filtering unit is provided with a miniature fan used for supplying air into the computer case to keep the interior of the computer case in a positive-pressure state. The outside air passes through the air inlet of the computer, the intake air filtering unit, a computer mainboard area and the negative ion purifying unit in sequence and then flows out of the computer case. The air purifying device has the advantages of being reasonable in design, easy to maintain, and capable of thoroughly eliminating damage of dust to the computer, obviously improving the stability of the computer, obviously prolonging the service life of the computer, quickly removing PM 2.5, formaldehyde, peculiar smells, smoke, viruses, bacteria and other harmful substances, effectively purifying air and improving experimental environments.

Description

technical field [0001] The invention relates to an air cleaning device, in particular to an internal air cleaning device suitable for a computer used in medical experiments. Background technique [0002] With the rapid development of information technology, the auxiliary role of computers in medical experiments has become increasingly prominent, and has become an indispensable experimental equipment. Many contents in medical experiments are done with experimental animals, and the coat of experimental animals affects the experimental operation and observation of results, so the animal coat needs to be removed or shortened in the experiment. However, the clipped coat is difficult to remove completely, and the remaining coat will float around in the laboratory. [0003] These floating coats are easily inhaled by the computer's air circulation system, which can easily block the computer's cooling system and air outlets, seriously affecting the stability and service life of the ...

AI Technical Summary

Problems solved by technology

[0004] When the air is humid, the dust mixed in the coat will absorb moisture in the air to form granular conductive oxides, which will easily lead to short circuit of chip pins

When the air is dry, these dusts carry a lot of static electricity, which is easy to discharge the chip pins and burn them

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