CE-C10-03-SMSP01-20220502 V1.0
40
mixed quaternary ammonium salt content is 200mg / L-1000mg / L, which conforms to the
alcohol disinfection solution of double chain quaternary ammonium salt ) for spraying and
disinfection . Install the mixed disinfectant reagent into a spray pot with spraying function, and
use the spray pot to evenly spray the disinfectant on the surface of the ultrasonic probe and
around the ultrasonic probe shell. ( Quaternary ammonium salts should not be used
in
combination with soap or anionic surfactants , citrates, iodides, nitrates, potassium
permanganate, salicylates, silver salts, tartrates and alkaloids, aluminum, sodium fluorescein,
permanganate Hydrogen oxide, kaolin, water-containing lanolin, etc. ) Put the machine flat on
the workbench for static disinfection, and the static time is 2min- 5min .
2
、
Take a piece of special wiping paper for ultrasonic instrument, and spray it around the
central
part of the wiping paper for 3-5 times with a spray pot equipped with quaternary ammonium
salt
disinfectant to ensure that the area of the wiping paper containing disinfectant is ≥ 80% . Use
wipes sprayed with disinfectant to wipe the machine, and ensure that all surfaces and gaps of
the machine body are completely wiped and disinfected.
3
、
Take a new piece of special wiping paper or clean lint free soft cloth for ultrasonic
instrument,
wipe the whole body and the acoustic head again, and wipe it from the acoustic head to the
body
until all the disinfection reagent residues on the body are wiped clean.
4
、
Check whether there are residual stains or water stains on the body and sound head. If
there are
still stains or water stains, repeat steps 2 and 3 until the stains on the body and sound head
are
wiped off. If not, proceed to the next step directly.
5
、
Place the wiped machine in the air with humidity ≤ 60%, temperature ≤ 40
℃
and ≥ 15
℃
,
and
fine particl
es ≤ 35ug / m ³ The secondary ventilation and drying shall be carried out in a
ventilated indoor environment, and the drying time shall be ≥ 2min. Meanwhile,direct exposure
to sunlight shall be avoided.
5.4 Wear probe protection sleeve
In order to reduce the spread of the disease, it is necessary to take some protective
measures. In clinic, the probe sheath is conducive to prevent infection. Strongly
recommended in accordance with requirements of the sterile transducer sheath cavity
inspection.
On the human body are examined using the probe to probe must be put on the probe
set. Please use the protection cover market acceptance.
CAREFUL
：
1. In order to avoid infection, in the inspection, the probe
cover can only be used once.
