Disposable venous blood sample collection needle protection box

The utility model discloses a disposable venous blood sample collection needle protection box, which relates to the technical field of application tools and comprises a box body, partition plates are arranged on two sides in the box body, and a cutting component is arranged on one side of each partition plate. The cutting assembly comprises a convex plate, an electric push rod and a symmetrical cutting plate, one side of the partition plate is fixedly connected with the convex plate, one end of the electric push rod is fixedly connected to one side of the convex plate, the other end of the electric push rod penetrates through the surface of the convex plate and is fixedly connected with a limiting strip, and sliding grooves are formed in the two ends of the limiting strip correspondingly; the limiting strip is rotationally connected with a first connecting rod and a second connecting rod through a rotating shaft, and one end of the first connecting rod is rotationally connected with one corner of the convex p