This invention the peristalsis pump (16) the roller (62) with was intended the fact that it cooperates in order to distribute the fluid, for surgical application or the note line which is concatenated to the resource of the fluid for dentistry application (1) the flexible tube part of for the sake of in regard to (4), as for this flexible tube part, the flexible tube part (4) the pump (16) the roller (62) the specified external form which makes that the raceway is located immediately under possible, the flexible tube kind of part which is brought to the above-mentioned tube part with combination with the length of the above-mentioned tube part (4) between two free destalsIt features that it possesses the means which demarcate distance. As for this peristalsis pump, the roller (62) receiving the flexible tube part (4) before the plane surface which operates, the roller (62) you send the above-mentioned flexible tube part (4) under next for this invention and surgical application or the note line which is concatenated to the resource of the fluid for dentistry application (1) the flexible tube part (4) the multiple rollers which turn at on (62) in regard to the peristalsis pump which it possesses, you feature that it possesses the means in order next lastly the pushing to overpower the above-mentioned tube part the roller (62) vis-a-vis.本発明は、流体を分配するために蠕動ポンプ(16)のローラー(62)と協働することを意図された、外科用途向けまたは歯科用途向けの流体の供給源に連結される灌注ライン(1)のための可撓性管部分(4)に関し、この可撓性管部分は、可撓性管部分(4)をポンプ(16)のローラー(62)の軌道のすぐ下に位置させるのを可能にする所定の外形を上記管部分の長さとの組合せで上記管部分にもたらすような可撓性管部分(4)の2つの自由端部間の距離を画定する手段を有することを特徴とする。本発明また、外科用途向けまたは歯科用途向けの流体の供給源に連結された灌注ライン(1)の可撓性管部分(4)上で回転される複数のローラー(62)を有する蠕動ポンプに関し、この蠕動ポンプは、ローラー(62)が作動する平面の前で可撓性管部分(4)を受けて次いで上記可撓性管部分(4)をローラー(62)の下に送り次いで最後に上記管部分をローラー(62)に対して押圧するための手段を有することを特徴とする。
