Endoscope washing and disinfecting apparatus and method of washing endoscope using the endoscope washing apparatus

摘要

An endoscope washing and disinfecting apparatus of the present invention includes an air pump 45 supplying a gas to an endoscope channel included by an endoscope, a faucet 5 supplying a liquid into the endoscope channel, a channel 21 connectable to a mouthpiece of the endoscope channel included by the endoscope and supplying at least one of a gas or a liquid to the endoscope channel, and an injector 110 converting the liquid into a liquid droplet, mixing the liquid droplet into the gas flowing in the channel 21 with the size of the liquid droplet changeable, and thereby supplying gas-liquid two-phase flow in which the liquid droplet is mixed at a set ratio into the gas into the endoscope channel through the channel 21.