Interface cable for connecting bedside electrocardiograph monitor to portable defibrillator/electrocardiograph machine
First Claim
1. An apparatus for defibrillation comprising:
- a bedside electrocardiograph monitor having an ECG signal output jack, the output jack having at least one amplified ECG signal;
a defibrillator/ECG machine having a plurality of input signal amplifiers, an input signal comparison and alarm circuit, and an ECG input jack, the input jack being interconnected with each of the signal amplifiers;
an interface cable having a segment of electrically conductive cable having a first end and a second end, the cable containing a ground wire and a signal wire, a monitor connector positioned on the first end of said cable, said monitor connector being sized and configured for direct connection to said ECG output jack of said bedside electrocardiograph monitor, the at least one amplified ECG signal being connected to the signal wire when the monitor connector is connected to the output jack, and a defibrillator/ECG machine connector positioned on the second end of said cable, said defibrillator/ECG machine connector being sized and configured for direct connection to the ECG input jack of said defibillator/ECG machine, the machine connector having a network of resistors for loading the input amplifiers, and to isolate the monitor from the defibrillator/ECG machine, when the machine connector is connected to the input jack.
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Accused Products
Abstract
An interface cable for connecting a monitor output jack to a defibrillator/ECG machine patient input connector. The interface cable comprises a length of flexible cable having a first (monitor) and a second (defibrillator) end. A plug or connector mounted on the first (monitor) end of the interface cable is sized and configured to be insertable and/or otherwise connectable with the output jack or output connection of the bedside monitor. A plug or connector positioned on the second (defibrillator) end of the interface cable is sized and configured to be insertable into and/or otherwise connectable with the input jack/input connector of the defibrillator/ECG machine. Thus, the interface cable is usable to establish rapid electrical interconnection between the output jack of a bedside monitor and the patient input connector of a defibrillator/ECG machine.
50 Citations
2 Claims
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1. An apparatus for defibrillation comprising:
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a bedside electrocardiograph monitor having an ECG signal output jack, the output jack having at least one amplified ECG signal; a defibrillator/ECG machine having a plurality of input signal amplifiers, an input signal comparison and alarm circuit, and an ECG input jack, the input jack being interconnected with each of the signal amplifiers; an interface cable having a segment of electrically conductive cable having a first end and a second end, the cable containing a ground wire and a signal wire, a monitor connector positioned on the first end of said cable, said monitor connector being sized and configured for direct connection to said ECG output jack of said bedside electrocardiograph monitor, the at least one amplified ECG signal being connected to the signal wire when the monitor connector is connected to the output jack, and a defibrillator/ECG machine connector positioned on the second end of said cable, said defibrillator/ECG machine connector being sized and configured for direct connection to the ECG input jack of said defibillator/ECG machine, the machine connector having a network of resistors for loading the input amplifiers, and to isolate the monitor from the defibrillator/ECG machine, when the machine connector is connected to the input jack. - View Dependent Claims (2)
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Specification