This invention is laid out, possesses, in the distal end observation feature (18) the knob component (22) the depth hard frame which supports (8) with, the aforementioned knob component (22) from alienating in the possessing, and the proximal edge at the same time the join component (9) through, the computer which the aforementioned knob component is joined (10) with, the aforementioned join component (9) regards the intraperitoneal mirror which position adjustment possibly is formed (7). This invention furthermore, in order the multiple frames (4,8) to pass simultaneously, the port which was formed (3) and this kind of intraperitoneal mirror (7) with regards the intraperitoneal mirror system which it possesses.< Choice figure >Drawing 1本発明は、その遠位端に観察機構(18)を有しかつその近位端でつまみ部材(22)を担持した縦長硬性軸部(8)と、前記つまみ部材(22)から離間して配置され、かつ結合部材(9)を介して前記つまみ部材と結合された本体(10)とを有し、前記結合部材(9)が位置調整可能に形成されている腹腔鏡(7)に関する。本発明はさらに、複数の軸部(4,8)を同時に通すように形成されたポート(3)と、このような腹腔鏡(7)とを有する腹腔鏡システムに関する。【選択図】図1