What is the working principle of iodophor cotton swab?

Introduction Medical iodophor cotton swab is named after it contains iodophor, which has strong antiviral and bactericidal effects, and can kill viruses and bacteria to ensure safety and hygiene. Iodophor cotton swabs are widely used and easy to operate, but because they are related to safety, we must understand their usage and precautions to avoid infection. Let's take a look at the relevant knowledge of iodophor cotton swabs first.

The working principle of iodophor cotton swab consists of a cotton ball containing iodophor and a plastic stick. The cotton ball containing iodophor is made of medical absorbent cotton and soaked in povidone iodine solution. Iodophor cotton swabs use atmospheric pressure and gravity. When in use, the colored ring end of the iodophor cotton swab is broken, so that iodophor can be pressed into the other end by atmospheric pressure and gravity, and then it can be used.

Iodophor cotton swab qualification standard

Cotton balls should be evenly wound on plastic rods, and they should not be loose or fall off. Plastic rods should be round, smooth and free of burrs. The effective iodine content of iodophor cotton swab should be no less than 0.765mg/ tablet, the initial contaminated bacteria should be less than 100cfu/g, and no pathogenic bacteria can be detected.

Iodophor cotton swabs have little irritation to the skin, low toxicity and lasting effect. Safe and simple to use. It is basically non-irritating to tissues. It can kill many kinds of bacteria, spores, viruses and fungi.

1, used for disinfection and sterilization of superficial skin wounds, such as minor skin injuries, abrasions, cuts and burns.

2, used for human skin disinfection before injection and infusion.

3, used for preoperative cleaning, surgical site and wound disinfection.

4, neonatal umbilical disinfection.

How to use an iodophor cotton swab 1, turn the end printed with the colored ring upward 2, break the colored ring 3 of the cotton swab, wait for iodophor to automatically flow into the other end 4, apply it to the required part, and then use the iodophor cotton swab 1. Iodophor cotton swabs are for external use only, so do not touch your eyes or insert them into the ear canal.

2. Please stop using or consult a doctor in the following situations. If you have deep wounds, stab wounds or severe burns, redness, inflammation, swelling, persistent or aggravated pain, infection or use for more than a week, you should stop using it.

3. Please keep away from children when collecting, and people who are allergic to iodine should use it with caution.

4, when there is a slight skin injury, scratches, cuts, burns and other symptoms, iodophor cotton swabs can be used to disinfect superficial skin wounds.

5. Before human injection and infusion, iodophor cotton swabs can be used for skin disinfection.

6, people who are allergic to iodine should use it with caution, so as not to get the sterilization effect, but it will be more serious.

7. The disinfected parts should be clean and dry.

8. Wipe the disinfection site with iodophor cotton for 2-3 times, 3min each time.

9, should be stored in the relative humidity is not more than 80%, no corrosive gas and well ventilated and clean room.

10, don't disinfect two parts with cotton swabs, which may cause viruses and bacteria to infect healthy parts.

Advantages of iodophor cotton swab 1, independent packaging.

Convenient storage and classification, no waste, clean and hygienic, and avoid cross infection.

2, color ring design

Color ring printing design, along the color ring, you just need to fold it gently to break it.

3, ready to use

If you are injured while going out, break the colored ring and apply it to the affected area.

4. Flexibility and folding resistance

Cotton swabs are made of flexible materials, which are durable and not easy to break.

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