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Defibrillator and defibrillation electrode with unified electrode interfaces

A defibrillator and electrode technology, which is applied in the field of medical instruments, can solve problems such as lack of compatibility and scalability, increased cost of electrode cables, and non-uniform electrode interfaces, etc., and achieve the function of traceability management of use information, storage and reading The effect of taking functions and connecting is simple

Active Publication Date: 2014-04-16
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the connection mode between the defibrillation electrode and the defibrillator host is mainly to directly interconnect the buttons on the defibrillation electrode and the signal line of the indicator light with the internal controller of the host through the electrode cable, so as to realize the information interaction between the host and the electrodes, such as figure 1 As shown, the interconnection communication mechanism is simple and direct, does not require complex protocol support, and has a simple hardware structure and is easy to implement, but the interface of the electrodes is not uniform, and does not have compatibility and scalability. Requires a connecting wire, resulting in many interconnecting wires and increasing the cost of the electrode cable

Method used

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  • Defibrillator and defibrillation electrode with unified electrode interfaces
  • Defibrillator and defibrillation electrode with unified electrode interfaces
  • Defibrillator and defibrillation electrode with unified electrode interfaces

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Embodiment Construction

[0022] The features and advantages of the present application will be described in detail through embodiments with reference to the accompanying drawings.

[0023] Please refer to figure 2 , the defibrillator includes a defibrillator host and defibrillation electrodes, the defibrillator host includes a main control unit (such as a CPU) and a bus master connected to the main control unit, and the defibrillation electrodes include electrodes for supplying high voltage Terminals (not shown in the figure) and bus slaves that support the bus protocol. The electrode terminals can be electrode plates or pads, which obtain high voltage from the defibrillator host through cables. The bus master and bus slaves are connected through the bus , the host of the defibrillator performs information exchange with the defibrillation electrodes through the bus. The interface bus is the communication bridge between the defibrillator host and the electrodes, and the interface bus can be any form ...

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Abstract

A defibrillator includes a defibrillator mainframe and a defibrillating electrode. The defibrillator mainframe includes a main control unit and a master device electrically connected to the main control unit. The defibrillating electrode comprises a slave device supporting a bus protocol, the master device and slave device being interconnected through a bus.

Description

【Technical field】 [0001] The invention relates to a medical instrument, in particular to a defibrillator host and defibrillation electrodes. 【Background technique】 [0002] A defibrillator is a first-aid device for cardioverting the heartbeat of a heart attack patient. The defibrillation electrode is a key part of the defibrillator, which directly contacts the human body, and defibrillates the patient under the control of the host of the defibrillator. There are many types of defibrillation electrodes, including external electrode plates, internal electrode sheets, disposable external electrode sheets, etc. Adult electrodes and children's electrodes are also different. The service life and use characteristics of different types of electrodes are quite different. At present, different electrodes There is no different identification, the host of the defibrillator cannot identify various electrodes, and the defibrillation electrodes have no information traceability management ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/39A61N1/375A61N1/08A61N1/04
CPCA61N1/0472A61N1/046A61N1/3925A61N1/0492A61N1/3993
Inventor 罗虎刘彬
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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