Infusion flow velocity detection device

The utility model discloses an infusion flow velocity detection device which comprises a bottom plate, two pairs of universal wheels are fixedly connected to the bottom of the bottom plate, stop mechanisms are arranged on the two sides of the bottom plate, a lifting bin is fixedly connected to the top of the bottom plate, a limiting block is arranged in the lifting bin, an adjusting block is fixedly connected to the top of the limiting block, and the adjusting block is fixedly connected to the bottom of the bottom plate. A threaded hole is formed in one side of the lifting bin and is in threaded connection with a screw, a plurality of positioning grooves are formed in the side, close to the screw, of the adjusting block, the top of the adjusting block penetrates through the top of the lifting bin and is fixedly connected with an L-shaped block, and a containing groove is fixedly connected to the side, away from the adjusting block, of the L-shaped block. Two clamping blocks are arranged in the containing groo