Traditional Chinese medicine air disinfectant for clinical laboratory and preparation method thereof

Abstract

The invention discloses a traditional Chinese medicine air disinfectant for a clinical laboratory and a preparation method thereof, and belongs to the field of traditional Chinese medicine. The medicine effective components of the air disinfectant comprise the following raw materials: pyrola calliantha, folium mori, haliotidis concha, eupatorium fortune, pyrrosia lingua, dendranthema indicum, gentiana scabra, glycyrrhiza uralensis, achyranthes aspera, dark plum, plantago asiatica, fructus forsythia, adina pilulifera, agastache rugosa, rhus chinensis, atractylodes rhizome, folium artemisiae argyi, platycladus orientalis, coriandrum sativum, piper longum, cortex moutan radicis, rubia cordifolia, rosmarinus officinalis and aristolochia debilis. The air disinfectant belongs to a pure traditional Chinese medicine material preparation, is poisonless and harmless, has obvious bacteriostatic or bactericidal effect on staphylococcus aureus, pneumococcus, mycobacterium tuberculosis, typhoid bacillus, corynebacterium diphtheria, escherichia coli and pseudomonas aeruginosa, has a certain inhibiting effect on other pathogenic bacteria, influenza virus and fungi, is good in sterilization effect,does not have stimulation for human body, does not have extraneous odor and has vegetation fragrance, can perform refreshment and purify and refresh the air, and does not affect the normal work of inspection personnel after sterilization.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a traditional Chinese medicine air disinfectant for laboratories and a preparation method thereof. Background technique [0002] The Laboratory Department is a bridge between clinical medicine and basic medicine. It is responsible for testing various human and animal specimens including wards, outpatient and emergency patients, various physical examinations, and scientific research. Since the air is one of the main media for disease transmission, the Laboratory Department collected all kinds of human blood, body fluids, excrement, secretions and other specimens sent by the hospital for examination. Most of these specimens contained pathogenic microorganisms and produced during the examination Aerosols are easy to pollute the air, so effective air disinfection and laboratory microbial monitoring are very important for the control of nosocomial infections. Laboratory de...

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Problems solved by technology

The traditional physical method of disinfection is mainly ultraviolet radiation disinfection. The principle of action is that the radiated ultraviolet light waves act on the DNA of microorganisms, resulting in mutations in the nucleic acid structure, loss of replication and reproduction capabilities of organisms, and destruction of functions, thereby achieving the purpose of disinfection and sterilization. However, its disinfection effect is easily affected by many factors such as lamp strength, cleanliness, ambient humidity and distance. At the same time, it is also affected by temperature. Too high or too low temperature will affect the disinfection effect, and because the air on the back of the lampshade is blocked 20% to 40% of the ultraviolet radiation reduces the bactericidal effect and maintenance time, and there are dead spots in the disinfection, so the disinfection effect is not very ideal; the chemical drug disinfection method generally uses peracetic acid spray for spraying disinfection, because peracetic acid has a certain It is toxic and irritating to the skin and eyes. It requires close contact with personnel during disinfection, which brings safety hazards to the health of medical staff. In addition, inspectors cannot work indoors during disinfection and for a period of time after disinfection, which affects the health of inspectors. normal work

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