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Electric pulse generation method and device for physiotherapy instrument and physiotherapy instrument

A technology of generating device and generating method, which is applied in the field of physiotherapy apparatus, can solve the problems of human adaptability of a single physiotherapy apparatus with few functions and single electric pulse waveform, and achieve the effect of avoiding muscle memory and adaptability

Pending Publication Date: 2019-09-10
金娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the existing problems of the existing physiotherapy apparatus, such as single output electric pulse waveform, easy adaptation of the human body, and few functions of a single physiotherapy apparatus, the present invention innovatively provides a method for generating electric pulses of a physiotherapy apparatus and device, physiotherapy instrument, the present invention can not only generate different types of electric pulses at the same time to complete complex physiotherapy tasks, but also can effectively avoid human muscle memory to ensure continuous and stable therapeutic effects. The operator (user or doctor) can Adjusting the waveform generation strategy has the advantages of strong operability and completely solves many problems existing in the existing technology

Method used

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  • Electric pulse generation method and device for physiotherapy instrument and physiotherapy instrument
  • Electric pulse generation method and device for physiotherapy instrument and physiotherapy instrument
  • Electric pulse generation method and device for physiotherapy instrument and physiotherapy instrument

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Embodiment 1

[0043] Such as figure 1 As shown, this embodiment provides a method for generating electric pulses of a physical therapy apparatus, and the generating method includes the following steps; in addition, the electric pulses in this embodiment can be understood as electrical stimulation signals for acting on the human body.

[0044] Step 1, obtain prescription data, and then parse the prescription data into waveform parameter data; in this embodiment, obtain prescription data by selecting pre-stored prescription data or obtain real-time input prescription data, and can analyze the selected prescription and waveform parameters The data is displayed for viewing or checking. Different prescriptions correspond to different waveform generation strategies (ie, waveform parameters). The present invention can select, modify or input prescriptions according to different physiotherapy purposes, so that users (operators) can adjust relevant parameters. Modify or input, so the present inventi...

Embodiment 2

[0051] Based on the same inventive concept as Embodiment 1, as figure 2 As shown, this embodiment specifically provides a device for generating electric pulses for a physiotherapy apparatus that implements the method for generating electric pulses for a physiotherapy apparatus in Embodiment 1. The above-mentioned generation device includes a prescription analysis module, a data processing module, a waveform generation module, a digital-to-analog conversion module, a power amplification module, an isolation transformer module and a pulse output module. In this embodiment, there are four digital-to-analog conversion modules, which can simultaneously process Signals of four waveforms (electric pulses), combined with

[0052] Embodiment 1, this embodiment can output electrical pulses through 16 different ports.

[0053] The prescription parsing module is used for acquiring prescription data, parsing the prescription data into waveform parameter data, and sending the waveform par...

Embodiment 3

[0067] This embodiment specifically provides a physical therapy instrument, which includes all structural forms of the physical therapy instrument electric pulse generating device in embodiment two. The structure of the electric pulse generating device can be seen in embodiment two, and this embodiment will not repeat them. .

[0068] The user (operator) can select or set the generated intermediate frequency parameters as required when using the physical therapy instrument of this embodiment, and then pass it to the waveform generation control board through the host computer, and then the waveform generation control board will analyze the parameters according to the protocol and Generate the corresponding intermediate frequency signal, and send the control command to the waveform channel board. After receiving the command, the waveform channel board transmits the intermediate frequency signal to the power amplifier of the corresponding channel through the analog switch, and the...

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Abstract

The invention discloses an electric pulse generation method and device for a physiotherapy instrument and the physiotherapy instrument. The generation method includes the following steps that prescription data is parsed into waveform parameter data, the waveform parameter data is converted into waveform generation data, first modulation and second modulation are conducted on each piece of waveformgeneration data respectively, then waveform superposition processing is performed, and digital electric pulses are generated according to waveform superposition processing results respectively; all the generated digital electric pulses are converted into analog electric pulses, and the analog electric pulses are sequentially subjected to power amplification and isolation transformer processing and then output. The generation device includes a prescription parsing module, a data processing module, a waveform generation module, a digital-to-analog conversion module, a power amplification module, an isolation transformer module and a pulse output module. The physiotherapy instrument includes a generating device. According to the actual needs of a user, complex physiotherapy tasks can be completed, there are a variety of waveforms of the electric pulses, user muscle memory can be effectively avoided, thus the a variety of user needs are met and physiotherapy purposes are achieved.

Description

technical field [0001] The invention relates to the technical field of physiotherapy instruments, more specifically, the invention relates to a method and device for generating electric pulses of a physiotherapy instrument, and a physiotherapy instrument. Background technique [0002] At present, in order to make up for the shortcomings of manual massage, such as high requirements for experience and poor repeatability, electrotherapy has been greatly promoted and applied. This is because electrotherapy has good repeatability and can deeply affect human body. Generate stimulation, and in many cases can have a more significant effect; therefore, a large number of physiotherapy instruments have appeared on the market, through which physiotherapy instruments generate electrical pulses to stimulate human muscle tissue and nerves, so as to achieve massage, rehabilitation and even treatment. . [0003] However, existing physiotherapy instruments on the market often have the follow...

Claims

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Application Information

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IPC IPC(8): A61N1/02A61N1/36
CPCA61N1/025A61N1/36014A61N1/36034
Inventor 金娜
Owner 金娜
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