Abstract: The invention provides an infusion set for effortless flow adjustment. The infusion set includes an installation base, a driving mechanism, and a connecting mechanism. The installation base has a cavity, and the driving mechanism and connecting mechanism are respectively installed on the installation base. The connecting beams are adeptly attached to the installation base through holes, while the connecting ring is affixed to these beams. Encasing the connecting beams, the first spring connects the installation base's cavity wall to the connecting ring, providing resilient support. The installation shaft, mounted on the movable base, hosts the pressure plate, facilitating pivotal movement. Simultaneously, the driving shaft, rotatably installed at the installation base's shaft hole, interfaces with the driving mechanism.

Abstract: The invention provides an infusion set for effortless flow adjustment. The infusion set includes an installation base, a driving mechanism, and a connecting mechanism. The installation base has a cavity, and the driving mechanism and connecting mechanism are respectively installed on the installation base. The connecting beams are adeptly attached to the installation base through holes, while the connecting ring is affixed to these beams. Encasing the connecting beams, the first spring connects the installation base's cavity wall to the connecting ring, providing resilient support. The installation shaft, mounted on the movable base, hosts the pressure plate, facilitating pivotal movement. Simultaneously, the driving shaft, rotatably installed at the installation base's shaft hole, interfaces with the driving mechanism.

Abstract: Examples of the present disclosure provide a method of migrating a virtual machine. In response to receiving information of a newly added port, a first controller within a software defined network may search for a matching destination Internet protocol address within a first neighbor relationship table when an IP address contained in the information of the newly added port is taken as a source IP address. The first controller may send flow tables relating to the matching destination IP address to a destination virtual switching device of a migrated virtual machine, and update flow tables stored in virtual switching devices managed by the first controller. The first controller may send a migration success message including the information of the newly added port to a second controller, to enable the second controller to update flow tables stored in virtual switching devices managed by the second controller.

Abstract: Examples of the present disclosure provide a method of migrating a virtual machine. In response to receiving information of a newly added port, a first controller within a software defined network may search for a matching destination Internet protocol address within a first neighbor relationship table when an IP address contained in the information of the newly added port is taken as a source IP address. The first controller may send flow tables relating to the matching destination IP address to a destination virtual switching device of a migrated virtual machine, and update flow tables stored in virtual switching devices managed by the first controller. The first controller may send a migration success message including the information of the newly added port to a second controller, to enable the second controller to update flow tables stored in virtual switching devices managed by the second controller.