| 摘要 |
PROBLEM TO BE SOLVED: To provide a celom insertion jig used for cleaning intestine which is easily inserted into the anus and has a simple structure and operation and has an enclosed structure preventing a liq. from leaking from the celom during cleaning of the intestine. SOLUTION: An outer cylinder with an apex and a back end and an inner face and an outer face, a branched pipe 21 branched from the side part of the outer cylinder 12 and communicated with the inner face of the outer cylinder 12, an insertion guiding part 33 with a liq.-tightly inscribed trunk part on the inner face of the apex part 15 of the outer cylinder and a head part projected from the apex part 15 of the outer cylinder and whose diameter is contracted toward the apex, and an insertion shaft which is extended toward the outer cylinder back end 16 direction from the insertion guiding part 33 and can slide while liq. tightness between the back end part 16 of the outer cylinder is kept and is provided in such a way that the trunk part 32 of the insertion guiding part can be moved to a position on the back end part side more than the branched part of the branched pipe, are provided. |
