| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air supply-water supply-suction device and system with excellent portability, which can be easily carried when performing examination by carrying an endoscopic system. <P>SOLUTION: The air supply-water supply-suction device to be used in an endoscopic device including a water conduit, an air conduit and a suction conduit includes: a water supply container which can be connected to the water conduit and the air conduit and can store liquid and gas to supply the liquid to the water conduit and the gas to the air conduit; a suction container which can be connected to the suction conduit, and traps a suction object sucked by reducing the pressure in the suction conduit; and a pump which can perform intake and discharge to change the internal pressure of the water conduit, the air conduit, and the suction conduit, respectively. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
