US 12,127,550 B1
Robotic disinfectant and humidity spraying system
Feroz Shaik, Dhahran (SA); and Faramarz Djavanroodi, Dhahran (SA)
Assigned to Prince Mohammad Bin Fahd University, Dhahran (SA)
Filed by Prince Mohammad Bin Fahd University, Dhahran (SA)
Filed on Mar. 25, 2024, as Appl. No. 18/614,797.
Application 18/614,797 is a continuation of application No. 18/613,321, filed on Mar. 22, 2024.
Int. Cl. A01M 7/00 (2006.01); B05B 12/12 (2006.01)
CPC A01M 7/0042 (2013.01) [A01M 7/0089 (2013.01); B05B 12/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A robotic disinfectant and humidity spraying system, comprising:
a robotic mobile sprayer, comprising
a base having a body with a pair of driving members, wherein each driving member comprises at least two wheels and a track mounted on the at least two wheels such that the wheels drive the track;
a first solution tank and a second solution tank attached to a top portion of the base;
a pair of pumps at least partially disposed in the body of the base, wherein a first pump of the pair of pumps is connected to the first solution tank and a second pump of the pair of pumps is connected to the second solution tank;
a first mechanical support mounted proximal to a first end of the top portion of the base;
a humidity sensor and a humidifier sprayer mounted on the first mechanical support, wherein the humidifier sprayer is fluidly connected to the first pump;
a second mechanical support mounted proximal to a second end of the top portion of the base;
a disinfection sensor and a disinfection sprayer mounted on the second mechanical support, wherein the disinfection sprayer is fluidly connected to the second pump;
wherein a first set of micro-jets is mounted on the humidifier sprayer;
wherein a second set of micro-jets is mounted on the disinfection sprayer; and
a control unit coupled to the base and in electrical communication with each driving member, the first mechanical support, and the second mechanical support, wherein the control unit is configured with instructions to drive the pair of driving members,
wherein the control unit is in electrical communication with a flow control sensor connected to the first pump, the second pump, the humidity sensor, and the disinfection sensor; and
a vertically oriented elongated cylindrical support surrounded by a spiral path, wherein the spiral path is configured to constrict locomotion of the robotic mobile sprayer from a start point on the spiral path at a base of the vertically orientated elongated cylindrical support up to an end point on the spiral path at a top of the of the vertically oriented elongated cylindrical support.