Fluid delivery system with high and low pressure hand manifold
First Claim
1. A fluid path set for a medical fluid delivery system, the fluid path set comprising:
- a manifold comprising a plurality of fluid control valves in series fluid communication,wherein a first fluid control valve comprises a first port, a second port, and a third port, wherein the third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve,wherein the first port of the first fluid control valve is configured for fluid connection with a low pressure syringe and the second port of the first fluid control valve is configured for fluid connection with a power injector operated syringe,wherein in a first position of the first fluid control valve, the power injector operated syringe is isolated from the second fluid control valve,wherein in a second position of the first fluid control valve, the low pressure syringe is isolated from the second fluid control valve, andwherein the plurality of fluid control valves are configured to operate at pressures of 1000-1200 psi.
3 Assignments
0 Petitions
Accused Products
Abstract
A fluid delivery system is provided and includes a power injector supporting a high pressure syringe. The fluid delivery system further includes a manifold and a low pressure hand-operated syringe. The manifold generally includes a plurality of fluid control valves in series fluid communication. A first fluid control valve of the plurality of fluid control valves has a first port, a second inlet port, and a third port. The third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve. The low pressure hand-operated syringe is in fluid connection with the first port of the first fluid control valve, and the high pressure syringe is in fluid connection with the second port of the first fluid control valve. The fluid control valves may be multi-position stopcock valves.
-
Citations
20 Claims
-
1. A fluid path set for a medical fluid delivery system, the fluid path set comprising:
-
a manifold comprising a plurality of fluid control valves in series fluid communication, wherein a first fluid control valve comprises a first port, a second port, and a third port, wherein the third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve, wherein the first port of the first fluid control valve is configured for fluid connection with a low pressure syringe and the second port of the first fluid control valve is configured for fluid connection with a power injector operated syringe, wherein in a first position of the first fluid control valve, the power injector operated syringe is isolated from the second fluid control valve, wherein in a second position of the first fluid control valve, the low pressure syringe is isolated from the second fluid control valve, and wherein the plurality of fluid control valves are configured to operate at pressures of 1000-1200 psi. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A medical fluid delivery system, comprising:
-
a power injector operated syringe for delivery of a medical fluid at high pressure; a manifold comprising a plurality of fluid control valves in series fluid communication, wherein a first fluid control valve comprises a first port, a second port, and a third port, wherein the third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve; and a low pressure syringe in fluid connection with the first port of the first fluid control valve, wherein the second port of the first fluid control valve is in fluid connection with the power injector operated syringe, wherein in a first position of the first fluid control valve, the power injector operated syringe is isolated from the second fluid control valve, wherein in a second position of the first fluid control valve, the low pressure syringe is isolated from the second fluid control valve, and wherein the plurality of fluid control valves are configured to operate at pressures of 1000-1200 psi. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A fluid path set for a medical fluid delivery system, the fluid path set comprising:
-
a manifold comprising a plurality of fluid control valves in series fluid communication, wherein each of the fluid control valves comprises a first port, a second port, and a third port, wherein the third port of a first fluid control valve is in fluid connection with the first port of a second fluid control valve, and the third port of the second fluid control valve is in fluid connection with the first port of a third fluid control valve, wherein the first port of the first fluid control valve is configured for fluid connection with a low pressure syringe, wherein the second port of the first fluid control valve is configured for fluid connection with a power injector operated syringe, wherein in a first position of the first fluid control valve, the power injector operated syringe is isolated from the second fluid control valve, wherein in a second position of the first fluid control valve, the low pressure syringe is isolated from the second fluid control valve, and wherein the plurality of fluid control valves are configured to operate at pressures of 1000-1200 psi. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification