Povidone iodine five-compound disinfectant

Abstract

The invention relates to a povidone iodine five-compound disinfectant which comprises the following components in percentage by weight: 5-20 percent of povidone lodine, 0.1-10 percent of medical glycerin, 0.1-2 percent of citric acid, 0.1-1 percent of nonoxynol-10, 0.01-0.1 percent of sodium hydroxide and the balance of water for injection. The povidone iodine five-compound disinfectant can be used for producing povidone iodine compound wipes with different specifications, povidone iodine compound cotton swabs, povidone iodine compound spongy cushions, povidone iodine compound hand-washing brushes and the like; and after the products are specially treated or sterilized, the sterility and the safety of the products are fully ensured, and after being unpacked, the products can be directly used, so that the cross contamination and the infection in an intermediate link are avoided. The povidone iodine five-compound disinfectant has the advantages of small skin irritation, low toxicity, lasting action, and safety and convenience in use; the povidone lodine five-compound disinfectant basically has no irritation to tissues and is used for skin and mucosa disinfection, such as cleaning before operation, operative site and wound disinfection, and skin cleaning and disinfection before and after arterial blood drawing.

Description

【Technical field】 [0001] The invention relates to a medical powerful bactericidal disinfectant, which has a strong killing effect on viruses, bacteria, fungi and mold spores. 【Background technique】 [0002] At present, in the course of clinical medical treatment, the skin usually has 3% concentration of hydrogen peroxide, 70% concentration of alcohol and iodine, which is a liquid formed by dissolving iodine in an alcohol solution of potassium iodide. The specific method of use is to dip an ordinary plastic cotton swab into the bottled above-mentioned disinfection cleaning solution, and then disinfect the skin, surgery and wounds, injection and puncture sites or utensils and other supplies. During daily use, if the used cotton swabs are put into the disinfection cleaning solution bottle again if used improperly, cross-infection will occur. The disinfection effect of these conventional bactericidal disinfectants not only does not last for a long time, but also the bacteria th...

AI Technical Summary

Problems solved by technology

The disinfection effect of these conventional bactericidal disinfectants not only does not last for a long time, but also the bacteria that can be killed are limited. At the same time, this type of disinfection is highly irritating to the tissue, and it is used to scrub wounds, skin ulcers, and mucous membrane infections. Stimulating pain and injury to the patient, causing unbearable pain to the patient

At the same time, it cannot effectively penetrate deep into the skin, let alone stop bleeding

More importantly, these cleaning solutions or disinfectants are prepared in an environment that is not controlled or does not meet GMP requirements, the accuracy of its ingredients cannot be guaranteed, and the germs and microorganisms in the products cannot be effectively controlled , which poses a great safety hazard to patients or end users