| 摘要 |
PURPOSE:To simplify sterilizing treatment by putting pressurizing, liquid transmitting and injecting means in an arrangement which agrees with the process of a surgery, and sucking sterilizing liquids from the suction port of the pressurizing means and injecting the liquids by the injecting means, and thereafter sucking and injecting purified water or physiological salt water in the same way. CONSTITUTION:A surgery liquid container which is connected to a suction port disposed at pressurizing means 1 is replaced by a sterilizing liquid container, and thereafter the pressurizing means 1 is driven so that sterilizing liquids are sucked into the pressuring means 1 and are supplied via liquid transmitting means 2 to injecting means 3, at which the liquids are injected. During the process, sterilizing treatment is applied to all of liquid contact portions. Because the injection means 3 has to also be sterilized at its outer surface portion, it is soaked in the sterilizing liquids. After the sterilizing treatment has been completed, the liquids are replaced by purified water or physiological salt water to wash the device; washing is continued for a sufficiently long period of time to prevent the sterilizing liquids from remaining. Preparation for a surgery is completed by repeating of the process plural times and there will thus be no need for the device to be decomposed and assembled. |
