What are the healthy home disinfection services?

(1) high-pressure steam sterilization method: including ① usually use 98.

066 kPa pressure and 121 ~ 126 ℃ temperature 10 ~ 15 minutes

clock, can kill all types of hepatitis virus. ② using steamer steaming

or household pressure cooker, to be bubbling cover valve 20 minutes after the

to disinfection effect.

(2) microwave disinfection method: the items to be disinfected with a wet cloth

double wrapped in 650 watts of power, 90 ℃ or so, shine

shooting 10 minutes to achieve the disinfection requirements. Before use, you must

familiarize yourself with the operation method, and operate according to the requirements specified in the instruction manual

. Ceramics, glass, latex, bamboo chopsticks, heat-resistant

plastic can be sterilized using a microwave oven.

(3) boiling sterilization method: boiling at a temperature of 100 ℃ for 1

minutes, can make B, C, D, E and A hepatitis

virus inactivation and contagious; boiled for 15 to 20 minutes

onwards, can be all types of hepatitis viruses killed. In the boiling should be noted

Intention: ① disinfection time should be counted from the water boiling. ② Keep boiling continuously

and cover. ③ The items to be sterilized are all immersed in the water

. ④ The sterilized items should not exceed 3/4 of the volume of the cooking pot.

⑤Oil stains, blood, dirt, etc. on the articles must be washed

clean before boiling and disinfecting to avoid affecting the effect.

This method is applicable to the disinfection of eating utensils, nursing utensils and cotton fabrics

. As for plastic products, synthetic fibers and fur products are

not applicable. In addition, leftovers from hepatitis patients should be boiled and sterilized before being discarded.

(4) sun exposure method: where the items can not be boiled, then

suitable for this method, generally suitable for more than 6 hours of exposure.

(5) incineration: patients contaminated and discarded debris, a

disposable medical supplies, garbage (including menstrual paper, handkerchiefs)

and so on should be incinerated, in order to achieve the purpose of complete disinfection.

2. Drug sterilization method.

(1) toilets, toilets, garbage: available 3% bleach

or 2% sodium hypochlorite supernatant spray disinfection, stools should be soaked

1 hour; patient's vomit and excreta should be 10% ~ 2

0% double the amount of bleach mixed well and placed for 2 hours.

(2) The floor of the house, doors, windows, furniture, toys, transport

tools, etc., can be disinfected by spraying or wiping with 0.2%~0.5% peroxyacetic acid

(peracetic acid); and fumigated by spraying at 0.75~1

g/m3 for 30 minutes under close confinement. It can be used as a disinfectant for surfaces and air of living

rooms and exposed objects.

(3) The hands of the patient's family members and contacts can be soaked in 0.2% per

oxyacetic acid solution for 2 minutes or rinsed

several times with soap and running water.

(4) clothes, bedding, books, newspapers, laboratory tests,

medical records, RMB, etc.: can be used 100 ml/m3 of methyl

aldehyde (formalin) fumigation of 12~24 hours. Need to pay attention to

It is the formaldehyde vapor permeability is poor, generally used for surface and

Air disinfection, disinfected clothing should be hung up and open. Disinfection

Cabinet or room temperature is higher, the better the effect, generally should not

below 20 ℃, the relative humidity should be more than 79%. Can also be used

Ethylene oxide fumigation method, the method is to place the items in a special sterilizer containing cyclo

ethylene oxide, maintained for 12 to 48 hours,