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An infusion apparatus comprises a plurality of ports, a plurality of one-way directional valves, and a joint. Each port is adapted to receive and secure a syringe to allow for a flow of a liquid through the syringe into the port. Each one-way directional valve is in fluid communication with a respec

An infusion apparatus comprises a plurality of ports, a plurality of one-way directional valves, and a joint. Each port is adapted to receive and secure a syringe to allow for a flow of a liquid through the syringe into the port. Each one-way directional valve is in fluid communication with a respective port of the plurality of ports to enable the liquid to flow away from the port. The joint has a plurality of inputs to receive the flow from the plurality of one-way directional valves. The inputs are in fluid communication with each individual port of the plurality of ports. The joint has an output.

대표청구항 ▼

An infusion apparatus comprises a plurality of ports, a plurality of one-way directional valves, and a joint. Each port is adapted to receive and secure a syringe to allow for a flow of a liquid through the syringe into the port. Each one-way directional valve is in fluid communication with a respec

An infusion apparatus comprises a plurality of ports, a plurality of one-way directional valves, and a joint. Each port is adapted to receive and secure a syringe to allow for a flow of a liquid through the syringe into the port. Each one-way directional valve is in fluid communication with a respective port of the plurality of ports to enable the liquid to flow away from the port. The joint has a plurality of inputs to receive the flow from the plurality of one-way directional valves. The inputs are in fluid communication with each individual port of the plurality of ports. The joint has an output. d and a proximal end; the distal end having a tapered opening; a sheath orifice disposed on the proximal end of the elongated tube; the sheath orifice having a threaded lip and a thin slit membrane disposed inside the sheath orifice; a side t-shaped tube having a base, a first side arm with a first side orifice, a second side arm with a second side orifice opposite the fist side orifice, and an access orifice opposite the base; the base disposed at an angle to the elongated tube adjoining the proximal end thereof; the side tube having the arms of the t-shape aligned with the elongated tube; the side tube having a flush valve rotatably inserted into the first side orifice extending therethrough to the second side orifice; the flush valve having a flush lever and a syringe orifice, said flush valve being convertible between an open and a closed position, wherein the open position allows the passage of liquids through said t-shaped tube and the closed position prevents the passage of liquids through said t-shaped tube; the flush valve being of a cylindrical shape having two sides with the syringe orifice being an opening extending perpendicular through the cylindrical shape such that when the syringe orifice is exposed at the access orifice there is an opening into the t-shaped side tube through to the elongated tube and when the syringe orifice is not exposed at the access orifice the t-shaped side tube is closed and sealed; the flush lever is disposed on one said side of the cylindrical shape towards the proximal end of the elongated tube in order to facilitate opening and closing of the t-shaped side tube with the closed position having the flush lever laying alongside the t-shaped tube thus approaching the elongated tube and the open position having the flush lever perpendicular to the t-shaped tube; a stitch loop interconnecting the distal side of the elongated tube and the base of the side tube for receiving means to surgically secure the access sheath to the patient; and a polyester fiber cuff circumnavigating the elongated tube distal to the stitch loop. a hemodialysis catheter and an adapter; the adapter having a hub, a flange, a first restriction band, and a second restriction band; the hemodialysis catheter having a catheter tube, a distal end, and a proximal end; the hub rotatably circumnavigates the tube of the catheter and having the threaded receptor opened towards the distal end for receiving the threaded lip of the sheath orifice; the flange rotatably circumnavigates the catheter tube proximal the hub; and the flange is flanked by the first and second restriction bands thus preventing lateral movement of the flange along the catheter tube; the flush lever of the flush valve having a second interlocking tab; and the flange having a first interlocking tab for receiving attachment means to interconnect the second interlocking tab with the first interlocking tab. 5. A hemodialysis access sheath comprising, in combination with a hemodialysis catheter: a sheath having an elongated tube; the elongated tube having a distal end and a proximal end; the distal end having a tapered opening; a sheath orifice disposed on the proximal end of the elongated tube; the sheath orifice having a threaded lip and a thin slit membrane disposed inside the sheath orifice; a side t-shaped tube having a base, a first side arm with a first side orifice, a second side arm with a second side orifice opposite the fist side orifice, and an access orifice opposite the base; the base disposed at an angle to the elongated tube adjoining the proximal end thereof; the side tube having the arms of the t-shape aligned with the elongated tube; the side tube having a flush valve rotatably inserted into the first side orifice extending therethrough to the second side orifice; the flush valve having a flush lever and a syringe orifice, said flush valve being moveable between an open and a closed position; wherein the open position allows the passage of liquids through said t-shaped tube and the closed position prevents the passage of liquids through said t-shaped tube; the flush valve being of a cylindrical shape having two sides with the syringe orifice being an opening extending perpendicular through the cylindrical shape such that when the syringe orifice is exposed at the access orifice there is an opening into the t-shaped side tube through to the elongated tube and when the syringe orifice is not exposed at the access orifice the t-shaped side tube is closed and sealed; the flush lever is disposed on one said side of the cylindrical shape towards the proximal end of the elongated tube in order to facilitate opening and closing of the t-shaped side tube with the closed position having the flush lever laying alongside the t-shaped tube thus approaching the elongated tube and the open position having the flush lever perpendicular to the t-shaped tube; a stitch loop interconnecting the distal side of the elongated tube and the base of the side tube for receiving means to surgically secure the access sheath to the patient; and a polyester fiber cuff circumnavigating the elongated tube distal to the stitch loop. 6. The access sheath according to claim 5, further comprising, wherein the catheter includes: an adapter; the adapter having a hub, a flange, a first restriction band, and a second restriction band; the hemodialysis catheter having a catheter tube, a distal end, and a proximal end; the hub rotatably circumnavigates the tube of the catheter and having the threaded receptor opened towards the distal end for receiving the threaded lip of the sheath orifice; the flange rotatably circumnavigates the catheter tube proximal the hub; and the flange is flanked by the first and second restriction bands thus preventing lateral movement of the flange along the catheter tube. 7. The access sheath according to claim 6, further comprising: the flush lever of the flush valve having a second interlocking tab; and the flange having a first interlocking tab for receiving attachment means to interconnect the second interlocking tab with the first interlocking tab.