A multi-directional pulse wave measuring instrument includes: a fixed seat, a fixed part is provided on the fixed seat, a signal conversion module is provided inside the fixed seat, and a picker fixing hole is provided on the fixed part. An extractor is provided in an extractor fixing hole of the fixing part. The extractor is provided with a pulsating signal acquisition, a pressure signal acquisition, and a converter. The extractor passes through a The transmission line transmits the telecommunication signal to the signal conversion module of the fixed base. An upper cover is provided above the fixing portion and is used to cover the fixing portion. Because the acquisition device is equipped with a transmission line, the operator can pull out the acquisition device to cooperate with the radial artery of the subject for multi-directional measurement when the subject is not convenient to move. Limited by the status of the person.一種多向脈波量測儀，其包含：一固定座，該固定座上設有一固定部，該固定座內部設有一訊號轉換模組，該固定部上設有一擷取器固定孔。一擷取器，該擷取器係設於該固定部之擷取器固定孔，該擷取器內設有一脈動訊號擷取、一壓力訊號擷取、一轉換器，該擷取器透過一傳輸線將電信訊號傳往固定座之訊號轉換模組。一上蓋，該上蓋係設於該固定部的上方，係用來將固定部蓋合。藉由擷取器設有傳輸線，俾使待測者不方便移動時，操作者可拉出擷取器配合待測者之橈動脈作多向位的量測，而不受使用場地及待測者狀態所限制。
