1461002290-70065112-3e0f-4c19-aaf9-4fdec089cb37

The present invention relates to a sprinkler watering set with multi-stage watering function, wherein the watering control cap is installed with first, second watering tanks, and third watering hole; and first watering tank is installed with two first watering holes. The system may include a first capture device for pulling one end of a suture through fascial tissue on one side of a fascial opening, and a second capture device for pulling an opposing end of the suture through the fascial tissue on an opposite side of the fascial opening. The proportional derivative matrix control system is configured to receive pitch, roll and yaw commands as inputs, and generate thrust commands as outputs.