04
Operation
- 20 -
For Veterinary use only
Transfer the dried endoscope, air/water valve(inapplicable to VET-3512), suction valve and the biopsy
valve to the disinfection tank, and immerse them in the disinfectant.
Block the suction cylinder, air/water cylinder(inapplicable to VET-3512), instrument channel inlet with the
channel plug; block the air/water supply connector with sealing plug; connect the injection tube to the
endoscope connector as shown in figure 4.7.3.2; ensure that the endoscope is thoroughly immersed in the
disinfectant.
Use a 50ml syringe to respectively inject disinfectant into the air/water cylinder (inapplicable to VET-
3512)and suction cylinder of the endoscope through the injection tube at least 15 times (750ml).
Disconnect all channel plugs and the injection tube from the endoscope and immerse them in the
disinfectant.
If bubbles appear on the endoscope surface or the tools, wipe the bubbles off with a clean lint-free cloth.
Cover the disinfection tank with a sealing cover to reduce disinfectant volatilization.
Immerse the entire endoscope, air/water valve(inapplicable to VET-3512), suction valve, biopsy valve
and all cleaning and disinfecting accessories in accordance with the disinfection immersion time,
temperature, and disinfectant concentration recommended by the manufacturer.
Replace the gloves and use a 50ml syringe to respectively inject air into the air/water
cylinder(inapplicable to VET-3512) and suction cylinder of the endoscope through the injection tube at
least 15 times (750ml).
4.5.7
Rinsing after disinfection
Transfer the endoscope, air/water valve(inapplicable to VET-3512), suction valve and biopsy valve into
the final rinse tank.
Block the suction cylinder, air/water cylinder(inapplicable to VET-3512), instrument channel inlet with the
channel plug; block the air/water supply connector with sealing plug, connect the injection tube to the
endoscope connector as shown in figure 4.7.3.2.
Use a 50ml syringe to respectively inject sterile water into the air/water cylinder (inapplicable to VET-
3512)and suction cylinder of the endoscope through the injection tube at least 15 times (750ml).
Wash the outer surface of the endoscope, air/water valve(inapplicable to VET-3512), suction valve and
the biopsy valve with flowing water; place them in a sterile container.
Use a 50ml syringe to respectively inject air into the air/water cylinder (inapplicable to VET-3512)and
suction cylinder of the endoscope through the injection tube at least 15 times (750ml).
Disconnect the injection tube and connect the sterile suction tube on the suction pump to the suction
connector of the endoscope; turn on the suction pump to aspirate air at least 15s.
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