Portable CVP measuring tool

The utility model discloses a portable CVP measuring tool which comprises a ruler marked with scales, a plurality of clamps used for being detachably connected with an infusion support, a clamping piece used for fixing a liquid column hose and a calibration assembly used for calibrating a measuring zero point. The multiple clamps are evenly arranged in the length direction of the straight ruler, the clamping piece is arranged on the other face of the straight ruler, and the calibration assembly is arranged on the face, provided with the clamping piece, of the straight ruler. The CVP measuring scale has the effect of improving the portability of the CVP measuring scale. 本申请公开了一种便携式CVP测量工具，其包括标有刻度的直尺、若干个用于与输液架可拆卸连接的夹具、用于固定液柱软管的夹持件和用于校准测量零点的校准组件，若干个所述夹具均固定于所述直尺的同一面，若干所述夹具沿所述直尺的长度方向均匀排列设置，所述夹持件设置于所述直尺的另一面，所述校准组件设置于所述直尺设置有所述夹持件的一面。本申请具有提高CVP测量尺的便携性的效果。