| 摘要 |
A liquid delivery device mounted to a treatment device has: a main conduit disposed along a long member of the treatment device, the long member having a longitudinal axis defined therethrough, the main conduit being capable of allowing liquid to flow to the outer periphery of the long member; a connection section disposed on the base end side of the main conduit along the longitudinal axis and connecting the inside of the main conduit and the inside of a liquid delivery passage leading from a liquid source; and an affixation section disposed at the connection section and affixing the connection section to a handle unit disposed at the base end of the long member and gripped by the user. |
