PROBLEM TO BE SOLVED: To provide a medical tube fixture in which the removal at medical treatment examination is also unnecessary, an enough fixing force to the tube is obtained, and the removal of a clip can be easily performed at the time of position adjustment of the tube.SOLUTION: The medical tube fixture includes: a holding member 11 comprising a resin having lower hardness than that of a clip 21 and the clip 21 made of a resin that can hold a catheter body 1 through the holding member 11, wherein the holding member 11 includes: a holder part 12 having a lumen in which a tube is engaged a slit 15 formed in the axis direction at the bottom of the holder part 12, the clip 21 includes: a fitting body 22 that is a C shape cross-section encircling the holder part 12 and can hold a neck portion 16 of the holding member 11 by a pressurizing section 23 of the opening end and an opening wing 25 that can open the pressurizing section 23, and two or more projections 26 fitting with the neck portion 16 are erected at the pressurizing section 23.COPYRIGHT: (C)2013,JPO&INPIT【課題】医療検査時の取り外しも不要で、チューブに対する十分な固定力が得られ、チューブの位置調整時にクリップの取り外しも容易に行える。【解決手段】クリップ21より低硬度な樹脂からなる保持部材11と、保持部材11を介してカテーテル本体1を把持可能な樹脂製のクリップ21とを具備し、保持部材11に、チューブが嵌合される内腔を有するホルダ部12と、ホルダ部12の底部に軸心方向に形成されたスリット15とを設け、クリップ21に、ホルダ部12bを包囲するC形断面で開口端の加圧部23により、保持部材11のネック部16を把持可能な嵌合体22と、前記加圧部23を開放可能な拡開翼25を設け、加圧部23にネック部16に喰い込む複数の突起26を突設した。【選択図】図2
