A rechargeable pacemaker system for heart block

A heart block and pacemaker technology, applied in the field of medical devices, can solve problems such as expensive price, economic pressure, restriction of patient freedom, and physical trauma of patients, so as to achieve good marketing significance, improve life freedom, and facilitate The effect of centralized management

Active Publication Date: 2022-01-28
GUIZHOU PROVINCIAL PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the battery energy is exhausted, the patient has to undergo surgery again and replace the implanted medical device, which not only causes physical trauma to the patient, but also brings huge economic pressure to the patient due to the high price
In the prior art, electromagnetic wave wireless charging mostly adopts a short-distance and one-to-one charging method, which is slow in efficiency and limits the freedom of patients

Method used

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  • A rechargeable pacemaker system for heart block
  • A rechargeable pacemaker system for heart block

Examples

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Embodiment Construction

[0027] Attached below Figure 1-2 To further describe the present invention in detail:

[0028] Such as figure 1 As shown, a rechargeable pacemaker system for heart block mainly includes a cardiac pacemaker 1, an electromagnetic wave generating device 2, an electromagnetic wave relay device 3 and a program control device 4; the cardiac pacemaker 1 includes a pacemaker The pacemaker casing 10, stimulating electrodes 11 and electrode wires 12, the pacemaker casing 10 includes a pulse generator 13, a storage battery 14, a receiving transducer 15, a microwave / RF amplifier 16, a rectifying receiving antenna 17 and a control chip 18, The stimulating electrodes 11 are connected to the pulse generator 13 through the electrode wires 12, wherein there are two stimulating electrodes 11, that is, the cardiac pacemaker 1 can be single-chambered, double-chambered or triple-chambered, which can expand the scope of application of the cardiac pacemaker. Pulse generator 13 is connected with s...

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PUM

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Abstract

The invention discloses a rechargeable pacemaker system for heart conduction block, which belongs to the technical field of medical devices and mainly includes a cardiac pacemaker, an electromagnetic wave generating device, an electromagnetic wave relay device and a program control device. The cardiac pacemaker includes Pacemaker housing, stimulating electrodes, electrode wires, pulse generator, battery, receiving transducer, microwave / RF amplifier, rectifying receiving antenna and control chip, electromagnetic wave relay device including electromagnetic wave focusing device, electromagnetic wave transmission coil, electromagnetic wave sensor 1. Receiving antenna, fixed base, miniature steering gear and power supply 1. The electromagnetic wave generating device includes an electromagnetic wave generator, an electromagnetic wave transmitting antenna, a wireless receiver and a power supply device, and the program control device includes a sub-program controller and a general program controller. In a word, the charging efficiency of the present invention is high and the system works stably.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a charging pacemaker system for heart conduction block. Background technique [0002] Heart block is a slowing or blocking of the conduction of impulses anywhere in the heart's conduction system. If it occurs between the sinoatrial node and the atrium, it is called sinoatrial block. Between the atrium and ventricle, called atrioventricular block. Located in the atrium, called intra-atrial block. Located in the ventricle, called intraventricular block. According to the severity of conduction block, it can usually be divided into three degrees. The conduction time of first-degree conduction block is prolonged, and all impulses can still be conducted. Second-degree block is divided into two types: Mobitz type I and type II. Type I block is characterized by a progressive extension of the conduction time until an impulse cannot be conducted; type II block is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N1/365A61N1/378
CPCA61N1/365A61N1/378
Inventor 庞军俞杉安亚平田野陈丹丹陈保林梁勤刘启方田水
Owner GUIZHOU PROVINCIAL PEOPLES HOSPITAL
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