Adapter for power injectors
First Claim
1. An adapter for a power injector unit used to inject fluid, comprising:
- an adapter body having a first connecting portion for installing the adapter onto a power injector unit, wherein the adapter body includes a second connecting portion for receiving an associated syringe;
a lever mechanism including a cam member for encoding information about the associated syringe received at least partially within the adapter body; and
,wherein the lever mechanism for encoding information operates independently from the connection of the adapter body to the power injector unit.
4 Assignments
0 Petitions
Accused Products
Abstract
A syringe adapter includes an adapter body having a first connecting portion that may be received into a power injector unit used to deliver contrast media. The adapter also includes a second connecting portion configured to receive the rearward end of an associated syringe. The adapter includes means for encoding information about the associated syringe that may be communicated to the power injector unit through one or more sensors. The means for encoding information may include a mechanism that moves linearly laterally back and forth to activate an actuator used to convey the encoded information. In particular, the action of installing the adapter may be decoupled from the action of encoding information.
26 Citations
9 Claims
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1. An adapter for a power injector unit used to inject fluid, comprising:
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an adapter body having a first connecting portion for installing the adapter onto a power injector unit, wherein the adapter body includes a second connecting portion for receiving an associated syringe; a lever mechanism including a cam member for encoding information about the associated syringe received at least partially within the adapter body; and
,wherein the lever mechanism for encoding information operates independently from the connection of the adapter body to the power injector unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification