Medical atomization device

The invention discloses a medical atomization device which comprises an atomizer body, a spray head, a connecting pipe, a filter screen, a handle, a circular ring, an inclined block, a T-shaped block,a first spring, a second spring, a fixing ring, a clamping block, a bolt, a third spring, a nut, a fourth spring, a square frame, a fixing pin, a reset coil spring, a pull rod, a clamping rod, a clamping groove, a fifth spring and a protection barrel. The spray head is inserted into a protective barrel, the circular ring extrudes the inclined block, so that the inclined block moves, the inclinedblock moves to drive the T-shaped block to move, the T-shaped block moves to stretch the first spring, the first spring generates elastic force, when an annular groove in the circular ring is alignedwith the inclined block, the T-shaped block moves to drive the inclined block to move into the annular groove under the action of the elastic force of the first spring, then the spray head is installed in the protective cylinder, the bolt moves along the nut, the bolt moves to drive the clamping block to move, and the clamping block moves and extends to the outer side of a groove, so that the installation of the filter screen is completed.