Measuring device for laparoscopic surgery

The utility model discloses a measuring device for laparoscopic surgery, which is characterized in that the measuring device is integrally formed by medical polypropylene and comprises a measuring belt, two ends of the measuring belt are respectively provided with a limit seat and a limit head, the cross section of the measuring belt is an equilateral triangle, the three side surfaces of the measuring belt are respectively provided with scale mark lines, the limit seat comprises a U-shaped clamp, and the limit head is arranged on the U-shaped clamp. Limiting marbles are arranged at the two free ends of the U-shaped clamp, and the limiting head is in a conical shape. The device has the advantages of simple structure, easiness in operation, high precision, convenience in reading and the like. 本实用新型公开了一种腹腔镜手术用的测量装置，其特征在于，为医用聚丙烯一体成型，包括测量带，在测量带的两端分别设有限位座和限位头，该测量带的横截面为等边三角形，该测量带的三侧面均设有刻度标识线，该限位座包括U型卡，在该U型卡的两自由端设有限位弹子，该限位头呈圆锥状。它具有结构简单，易于操作，精度较高，读取方便等优点。