Pneumatically operated femoral artery compressor

Claim 1

For the purpose of applying external pressure on a femoral artery while and after a catheter is extracted from said femoral artery, an apparatus comprising: a) a vertically oriented syringe assembly having a barrel pointing upward and a plunger, having a lower end pointing downward and adapted to be in contact with the skin over the puncture site of said femoral artery and sealing means on the plunger to prevent air from escaping said barrel; b) a rigid air reservoir, one end of which being connected via a first flexible tubing to an upper end of said barrel and the other end of said reservoir via a second flexible tubing to a hand-operated bulb insufflator supplying air to said barrel; c) to monitor the pressure within said barrel, an in-line air pressure gauge connected to said first flexible tubing; d) a horizontally oriented rod having two ends, the first end being mounted permanently and fixedly to said barrel; e) a right-angle scaffold joint having two through-and-through tunnels, the first and horizontal tunnel of said scaffold joint slideable accepting the second end of said horizontally oriented rod; f) a hand-operated set screw in the body of said right-angle scaffold joint to fix the position of said horizontally oriented rod within said first and horizontal tunnel of said right-angle scaffold joint; g) a vertically oriented pole slideable fitting inside the second and vertical tunnel said right-angle scaffold joint; h) a hand-operated set screw in the body of said right-angle scaffold joint to fix the position of said vertically oriented pole within said right-angle scaffold joint; and i) a horizontally oriented baseboard adapted to be placed under the hip of a supine-lying patient, said base-board near an edge being mounted permanently and fixedly to the lower end of said vertically oriented pole.