Spherical pull button valve element switching device and shower

The invention belongs to the technical field of valve element switches, and particularly relates to a spherical pull button valve element switch device and a shower. The valve element comprises a valve element body, a valve element rod, a lining, a spherical pull button piece and a panel piece. A valve element opening hole formed in the axial direction of the valve element body is formed in the center of the valve element body, the valve element rod is movably installed in the valve element opening hole, the valve element opening hole is opened when the end, extending out of the valve element opening hole, of the valve element rod rotates downwards from the horizontal position, and the valve element opening hole is closed when the valve element rod returns to the horizontal position. Meanwhile, when the spherical pulling button piece is pressed downwards to enable the spherical pulling button piece to rotate downwards, the lining and the valve element rod are driven to rotate downwards through the first clamp