Multichannel alternating current rehabilitation health care physiotherapeutic instrument

A physiotherapy instrument and circuit technology, applied in physiotherapy, artificial respiration, etc., can solve the problems of insufficient physiotherapy intensity, complicated operation, single working mode, etc., and achieve the effect of enriching the treatment mode

Inactive Publication Date: 2014-02-05
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the electronic physiotherapy instruments on the market have simple functions, only have a single working mo

Method used

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  • Multichannel alternating current rehabilitation health care physiotherapeutic instrument
  • Multichannel alternating current rehabilitation health care physiotherapeutic instrument
  • Multichannel alternating current rehabilitation health care physiotherapeutic instrument

Examples

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[0031] The multi-channel AC rehabilitation health care physiotherapy instrument of the present invention includes a MC9S08QE128 microcontroller module 1, a power supply module 2, a gear output selection module 3, a memory module 4, a clock module 5, an LED indicator module 6, and a 4×4 button module 7. Buzzer module 8, LCD display module 9.

[0032] The circuit schematic diagram of the MC9S08QE128 microcontroller module 1 is as follows figure 2 shown. Capacitors C1, C2, and C3 are power filter capacitors, which make the working voltage of the microcontroller more stable; 8MHz crystal oscillator Y1, resistor R1, capacitors C6, and C7 form a crystal oscillator circuit, which generates a 24MHz internal bus clock frequency through the internal PLL (phase-locked loop). ; The BDM interface is a 6-pin USBDM writer interface, through which the program can be written into the microcontroller; the button S1 and the capacitor C8 form a reset circuit, press the button, the microcontroll...

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Abstract

The invention relates to a multichannel alternating current rehabilitation health care physiotherapeutic instrument, and belongs to the technical field of electronic medical care instruments. The physiotherapeutic instrument is characterized in that an MC9S08QE128 microcontroller is adopted to serve as a main control chip, and the physiotherapeutic instrument comprises a power supply module, a gear output selection module, a storage module, a clock module, an LED indicator light module, a 4*4 key module, a buzzer module and an LCD display screen. The physiotherapeutic instrument can output three channels simultaneously and is used for physiotherapy for one or more patients at the same time. Output channels have the same operating mode and the same gear strength range and independently operate. Each channel has three operating modes of flat waves, pulses and automation and 13 output gears, and operating modes and gear strength of channels can be selected through keys. The LCD display screen connected with the main control chip can display operating states, the operating modes, use time and the gear strength of the channels.

Description

technical field [0001] The invention relates to a health care product, in particular to a multi-channel communication rehabilitation and health care physiotherapy instrument. The utility model belongs to the technical field of electronic medical care equipment. Background technique [0002] With the improvement of living standards, modern people pay more and more attention to their own health and sub-health status. The electronic physiotherapy instrument is the nemesis of the sub-health state of the body, so the electronic physiotherapy instrument has gradually entered people's lives. The so-called electronic physiotherapy instrument is to connect the pulse electrical signal of certain voltage and frequency to the human body through electrodes. Since many components of human tissue have certain electrical characteristics, when receiving electrical stimulation, the muscles, nerves and body fluids of the human body, Blood will produce a certain degree of physical and chemica...

Claims

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Application Information

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IPC IPC(8): A61N1/36
Inventor 林志贵安旭磊王玺康仲德
Owner TIANJIN POLYTECHNIC UNIV
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