Cartridge having a power source and electrode pad for defibrillator having a rechargeable battery
First Claim
1. A cartridge for a defibrillator, the defibrillator including a rechargeable battery and a shock delivery circuit coupled to the rechargeable battery, the cartridge comprising:
- a housing having an interior and removably attachable to the defibrillator;
an electrode pad disposed within the interior; and
a power source disposed within the interior and coupled to the rechargeable battery when the housing is attached to the defibrillator,wherein the power source is operable to provide power to charge the rechargeable battery of the defibrillator.
1 Assignment
0 Petitions
Accused Products
Abstract
An automated or semi-automated defibrillator (AED) system includes an AED and a cartridge attachable to the AED. The cartridge includes electrode pads and a power source such as a battery or fuel cell, which may recharge a defibrillator battery, power defibrillator circuitry, or both. Because the cartridge includes both a power source and electrode pads, one can replace the power source and the pads at the same time by replacing a single cartridge. Furthermore, in defibrillator systems where the power source charges the defibrillator battery, the power source can be selected to have the same life as the pads, thus making it practical to replace the power source and pads at the same time. In addition, maintenance for such a charging defibrillator system typically costs less than for a non-charging system because it often costs less to replace the power source than to replace the defibrillator battery.
38 Citations
9 Claims
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1. A cartridge for a defibrillator, the defibrillator including a rechargeable battery and a shock delivery circuit coupled to the rechargeable battery, the cartridge comprising:
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a housing having an interior and removably attachable to the defibrillator; an electrode pad disposed within the interior; and a power source disposed within the interior and coupled to the rechargeable battery when the housing is attached to the defibrillator, wherein the power source is operable to provide power to charge the rechargeable battery of the defibrillator. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A defibrillator system comprising:
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a defibrillator including a shock delivery circuit, wherein the defibrillator comprises a rechargeable battery coupled to the shock delivery circuit; and a cartridge comprising; a cartridge housing having an interior and removably attachable to the defibrillator; an electrode pad disposed in the interior of the housing; a power source disposed in the interior of the housing, and wherein the power source is operable to recharge the battery with power provided by the power source when the housing is attached to the defibrillator. - View Dependent Claims (8)
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9. A defibrillator system comprising:
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a defibrillator for generating a defibrillation shock; and a field-replaceable component that is attachable to the defibrillator wherein; the defibrillator comprises a battery operable to power the defibrillator; and the field-replaceable component comprises an electrode-pad storage cartridge including, a housing having an interior and removably attachable to the defibrillator, an electrode pad disposed within the interior, and a power source disposed in the interior and operable to charge the battery when the housing is attached to the defibrillator.
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Specification