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Device for admitting, asymmetric pulse ions (electrophoresis) with bi-directional equilibrium

An asymmetric, pulsed technology that can be used in electrotherapy, therapy, etc., to solve problems such as chemical burns that cannot be completely eliminated

Inactive Publication Date: 2003-10-08
嘉兴艾汇时装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to unbalanced output, there are still acid-base products under the electrodes, so the possibility of chemical burns during the treatment cannot be completely eliminated

Method used

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  • Device for admitting, asymmetric pulse ions (electrophoresis) with bi-directional equilibrium
  • Device for admitting, asymmetric pulse ions (electrophoresis) with bi-directional equilibrium
  • Device for admitting, asymmetric pulse ions (electrophoresis) with bi-directional equilibrium

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Embodiment Construction

[0014] Such as figure 1 As shown, this bidirectional balanced asymmetric pulse ion (electrophoresis) introduction instrument includes a rectified and stabilized voltage power supply 1, two switching transistors T1 and T2 with opposite polarities, a square wave generator 8, two voltage dividing resistors 2, 4. The first output electrode 6 and the second output electrode 7 . The two voltage-dividing resistors are connected in series between the positive and negative poles of the power supply, and the connection point 10 between the two voltage-dividing resistors is connected to the second output electrode 7 . The bases of the two switching transistors T1 and T2 are connected to the base, the emitter is connected to the emitter, the emitter is also connected to the first output electrode 6, and the collectors of the two switching transistors are connected to the power supply respectively. The positive and negative poles are connected. The two output ends of the square wave gene...

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Abstract

A bidirectional balanced asymmetrical pulse ion (electrophoresis) introducing apparatus for ion-introduction therapy is composed of a voltage-stabilized rectified power supply, two switch transistor with different polarities, a square-wave generator for controlling two switch transistors, two voltage-dividing resistors and two output electrode. When the ion-introduction therapy is conducting, theliquid medicine is poured in body cavity (ampula recti) and the electrodes are fixed on body surface for introducing the medicine ions into human body.

Description

(1) Technical field: [0001] The invention relates to a device for iontophoresis treatment, a treatment device for body cavity perfusion electrophoresis with bidirectional balanced asymmetric pulse output from a low internal resistance switch circuit, a bidirectional balanced asymmetric pulse ion (electrophoresis) introduction instrument. (two) background technology: [0002] An iontophoresis instrument is an instrument for treating diseases. The direct current (including polarization pulse) electric field output by the instrument is applied to the human body, so that the active ingredients in the ionized medicinal solution in the pad under the electrode are introduced into the human body tissue under the action of the electric field force, so as to achieve the purpose of curing diseases. [0003] Chinese patent application 97106277.3 introduces a unidirectional square wave modulation intermediate frequency iontophoresis instrument. Due to the low internal resistance switch ...

Claims

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Application Information

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IPC IPC(8): A61N1/30A61N1/32
Inventor 傅春农
Owner 嘉兴艾汇时装有限公司
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