Automatic mycobacterium tuberculosis detection equipment

Abstract

The invention relates to the field of medical equipment and in particular relates to automatic mycobacterium tuberculosis detection equipment. The equipment comprises a body, a rotary disc device, a phlegm smearing device, a dyeing device and a flushing device, wherein a PLC (Programmable Logic Controller) is mounted on the body; the rotary disc device is positioned in the middle of the body; the phlegm smearing device is positioned on the left part of the body; the dyeing device is positioned on the front part of the body; and the flushing device is positioned on the right part of the body. According to the automatic mycobacterium tuberculosis detection equipment provided by the invention, automatic operations of the processes such as phlegm coating, dyeing, discoloring and re-dyeing are realized in the mycobacterium tuberculosis detection process, the pathogenic bacteria contact time of medical personnel is reduced, and physical health of the medical personnel is facilitated.

Description

technical field [0001] The invention relates to the field of medical machinery, in particular to an automatic detection device for Mycobacterium tuberculosis. Background technique [0002] Mycobacterium tuberculosis (M.tuberculosis), commonly known as Mycobacterium tuberculosis, is the pathogenic bacteria that causes tuberculosis. It can invade all organs of the body, but tuberculosis is the most common. Tuberculosis is still an important infectious disease. According to the WHO, about 8 million new cases occur each year and at least 3 million people die from the disease. [0003] Mycobacterium tuberculosis is a slender and slightly curved bacillus with a size of 1-4X0.4μm. Mycobacterium bovis is relatively stubby. The bacterial cell wall lipid content of Mycobacterium is relatively high, accounting for about 60% of the dry weight, especially a large amount of mycolic acid (mycolic acid) surrounds the outside of the peptidoglycan layer, which can affect the penetration o...

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Problems solved by technology

[0019] The above-mentioned experimental process is the existing general detection procedure of Mycobacterium tuberculosis. During the experiment, people have to be in contact with Mycobacterium tuberculosis for a long time, which brings hidden dangers to the safety of medical staff. However, in the prior art, there is no such thing as A kind of automation equipment that can avoid manual operation as far as possible in the process that Mycobacterium tuberculosis is detected, in view of this, the present invention provides a kind of experimental equipment, and it has following beneficial effect:

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