Blood sampling nursing test tube rack for blood sampling station

The utility model belongs to the technical field of test tube racks, in particular to a blood sampling nursing test tube rack for a blood sampling station, and adopts the following scheme that the blood sampling nursing test tube rack comprises a rack body and a sliding block, the inner wall of the rack body is fixedly connected with a fixed spring for driving the sliding block to slide horizontally, and the side wall of the sliding block is fixedly connected with a movable clamping block; a limiting hole plate is fixedly connected to the position, located on the inner wall of the frame body, of the upper portion of the movable clamping block, a lifting pressing rod penetrates through the outer wall of the limiting hole plate, a pressing block is fixedly connected to the position, located in the frame body, of the top end of the lifting pressing rod, and a linkage pressing plate is fixedly connected to the bottom end of the lifting pressing rod. The telescopic hole plate slides to drive the two sets of telesc