HEALTH DEVICE FLOW-PATH-FORMING MEMBER, HEALTH DEVICE FLOW-PATH-FORMING UNIT, AND HEALTH DEVICE

摘要

A health device flow-path-forming member (500) includes a flow path (604) for supplying a fluid to a supply-receiving body and is provided with a first opening (601) positioned at one end of the flow path, a second opening (602) positioned at the other end of the flow path, and a connecting route (603), the health device flow-path-forming member (500) being provided with a plate-shaped body (610) in which the connecting route (603) is provided, and a joining layer (620) for joining the plate-shaped body (610) to a first installed member (32) so that the first opening (601) is communicated with a fluid route (32a) of the first installed member (32), the first opening (601) being provided to the joining layer (620). When viewed along a first direction in which the joining layer (620) and the plate-shaped body (610) are arranged, the first opening (610) is disposed inside of a border line of a profile view of the connecting route (603) projected along the first direction, and at a distance from the border line, so that the joining layer (620) has a first protruding part protruding toward the inside of the border line.