| CPC A61L 2/24 (2013.01) [A47L 11/24 (2013.01); A47L 11/4002 (2013.01); A47L 11/4011 (2013.01); A47L 11/4038 (2013.01); A47L 11/4066 (2013.01); A47L 11/4077 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); A61L 2/18 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01); A61L 2202/14 (2013.01); A61L 2202/15 (2013.01); A61L 2202/16 (2013.01); A61L 2202/17 (2013.01)] | 9 Claims |
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1. An automatic floor-disinfection robot for hospital rooms, comprising:
a moving device; and
a disinfection device;
wherein the disinfection device is arranged on the moving device;
the moving device comprises a chassis moving mechanism, a support plate and a top plate arranged successively from bottom to top; a bottom wall of the chassis moving mechanism is provided with a driving device and a wheel; the wheel is in transmission connection with the driving device; a control panel is arranged on the top plate; a battery, an electric control board and a control system are arranged inside the top plate; and the control system is arranged on the electric control board;
the disinfection device comprises a disinfection assembly and a baffle;
the disinfection assembly comprises a liquid supply mechanism, four liquid spray mechanisms and a fan; the liquid supply mechanism is arranged on the moving device; the four liquid spray mechanisms are arranged below the liquid supply mechanism; and the fan is arranged at a bottom center of the moving device;
the baffle is configured to prevent the four liquid spray mechanisms from spraying a disinfectant onto an obstacle; the baffle is arranged on a periphery of the moving device; the baffle has an arc-shaped structure, and is rotatable along the periphery of the moving device; the baffle and the top plate are arranged coaxially; the top plate is connected to the support plate through a support column; the support column is provided with a first boss; a sleeve is pivotally connected to the first boss; the baffle is fixedly connected to the sleeve through a connecting rod; a ring gear is fixedly sleeved on the sleeve; a driving gear is provided at a side of the ring gear, and is engaged with the ring gear; a rotating motor is fixedly arranged inside the top plate; the rotating motor is configured to drive the driving gear to rotate; and the rotating motor is electrically connected to the control system; and
the four liquid spray mechanisms are evenly and circumferentially arranged at the chassis moving mechanism; the four liquid spray mechanisms consist of a first liquid spray mechanism, a second liquid spray mechanism, a third liquid spray mechanism and a fourth liquid spray mechanism; the first liquid spray mechanism is capable of moving horizontally; a periphery of the chassis moving mechanism is formed by straight edges; the first liquid spray mechanism is arranged on a sliding plate; an edge of the chassis moving mechanism corresponding to the first liquid spray mechanism is provided with a linear actuator; the linear actuator is configured to drive the sliding plate to move horizontally along the edge corresponding to the first liquid spray mechanism; the chassis moving mechanism is further provided with an elongated hole; and the elongated hole does not hinder horizontal motion of the first liquid spray mechanism.
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