The invention protects an intraosseous infusion system from being bumped or displaced. The device is a strap and an implement that holds the intraosseous infusion system. The implement is comprised of two pieces. A U shaped piece that has an opening that holds the intraosseous infusion device. The second piece when snapped into place encircles the intraosseous infusion device to securely hold the intraosseous infusion device in place. To use the invention, the invention is place over the intraosseous infusion device placed in the patients leg and the strap is tightened around the patients leg. Then the second piece is pushed around the intraosseous infusion device to hold it securely in place.