Automatically-moved infusion solution holder

Automatically-moved infusion solution holder has the sensor that recognizes the location of patient's room for each of them and the system that is capable of automatic driving as the good solution for both patient's and medical staff.
With this system, hospital staff doesn't have to carry the holder to the patient's room or the nurses don't need to check out the conditions of the patients by themselves.
It follows the steps of the patient by moving along his or her stride in case of walking.
And it measures and stores the daily momentum and traveled distance, It moves to the room of next patient automatically after completing the injection of infusion solution for one.
It converts to the stable structure in case of walking by embedding the ringer pole to its inside.