Intermediate-frequency interference electric therapeutic apparatus

Abstract

The utility model discloses an intermediate frequency interference electric therapeutic apparatus, which comprises an electric therapeutic apparatus body and a voice interaction device, a controller is arranged in the electric therapeutic apparatus body, the voice interaction device comprises a voice acquisition module and a voice processing module, and the voice acquisition module is used for acquiring voice instructions sent by a human body; the voice processing module is connected with the voice acquisition module and the controller, and is used for carrying out the recognition processing of the acquired voice instruction, so that the controller controls the work of the electric therapeutic apparatus body according to the recognized and processed voice instruction. The intermediate frequency interference electric therapeutic apparatus can realize work control of the electric therapeutic apparatus body through voice, does not need to be operated close to a machine panel, is more convenient, can realize remote control, brings better use experience to a user, is suitable for a wider range of people, and is especially suitable for the elder and the disabled to move. The convenience of control is improved, and the workload of nurses can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and more specifically to a mid-frequency interference electrotherapy device. Background Technology

[0002] Intermediate-frequency interference electrotherapy devices typically consist of a main unit and treatment electrodes. The electrodes are connected to the treatment area via adhesive or negative pressure adsorption and are connected to the main unit through output lines. This allows two sinusoidal currents of different frequencies to be input into the body in a cross-sectional manner. An interference field is formed at the intersection of the electric lines, generating low-frequency modulated pulsed currents in deep tissues. This has analgesic, muscle-strengthening, blood circulation-promoting, scar-softening, and adhesion-relieving effects. Currently, most intermediate-frequency interference electrotherapy devices on the market have buttons on the main unit for users to start / stop treatment and adjust parameters. However, due to the characteristics of intermediate-frequency interference electrotherapy, multiple electrodes need to be connected to the treatment area simultaneously, making parameter adjustments cumbersome and inconvenient for users. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a mid-frequency interference electrotherapy device that is easy to operate and can improve the user experience.

[0004] To address the aforementioned technical problems, this utility model provides a mid-frequency interference electrotherapy device, comprising an electrotherapy device body and a voice interaction device. The electrotherapy device body contains a controller, and the voice interaction device includes a voice acquisition module and a voice processing module. The voice acquisition module is used to acquire voice commands issued by the human body; the voice processing module is connected to the voice acquisition module and the controller, and is used to recognize and process the acquired voice commands, enabling the controller to control the operation of the electrotherapy device body based on the recognized and processed voice commands.

[0005] The further technical solution is as follows: the voice acquisition module includes a microphone matrix consisting of one or more microphones.

[0006] The further technical solution is as follows: the voice processing module includes a voice recognition chip of model VOI621, NRK3502 or US516P6.

[0007] A further technical solution is as follows: the voice interaction device further includes a storage module connected to the voice processing module, the storage module being used to store control keyword information corresponding to the voice commands controlling the operation of the electrotherapy device.

[0008] A further technical solution is as follows: the voice interaction device also includes a speaker, which is connected to the voice processing module.

[0009] The further technical solution is as follows: the electrotherapy device body includes a main unit and a treatment electrode, the controller is set in the main unit and connected to the voice processing module and the treatment electrode, and is used to control the operation of the treatment electrode according to the voice command from the voice processing module.

[0010] The further technical solution is as follows: the host is equipped with a display screen, which is connected to the controller and is used to display the treatment parameters of the electrotherapy device.

[0011] A further technical solution is as follows: the host is also equipped with a button, which is connected to the controller.

[0012] A further technical solution is as follows: the host is also equipped with a rotary DIP switch, which is connected to the controller.

[0013] The further technical solution is as follows: the host is equipped with an alarm module, the alarm module includes a buzzer and / or an indicator light, and the buzzer and / or indicator light are connected to the controller.

[0014] Compared with existing technologies, this utility model of a mid-frequency interference electrotherapy device is equipped with a voice interaction device. During use, the voice acquisition module in the voice interaction device collects voice commands issued by the user, and the voice processing module recognizes and processes these commands. This allows the controller within the electrotherapy device to control its operation based on the processed voice commands, such as starting, pausing, or stopping the treatment, or adjusting treatment parameters. Therefore, this utility model of a mid-frequency interference electrotherapy device allows for voice control of the device, eliminating the need to operate it physically on the control panel. This is more convenient, allows for more remote control, provides a better user experience, and is suitable for a wider range of people, especially the elderly and those with mobility issues, improving ease of operation and reducing the workload of nurses. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structural block of a specific embodiment of the intermediate frequency interference electrotherapy device of this utility model. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 1 This is a schematic structural block diagram of a specific embodiment of the intermediate frequency interference electrotherapy device of this utility model. In the embodiment shown in the figure, the intermediate frequency interference electrotherapy device includes an electrotherapy device body and a voice interaction device 20. A controller 111 is disposed within the electrotherapy device body. The voice interaction device 20 includes a voice acquisition module 21 and a voice processing module 22. The voice acquisition module 21 is used to acquire voice commands issued by the human body. The voice processing module 22 is connected to the voice acquisition module 21 and the controller 111, and is used to recognize and process the acquired voice commands, so that the controller 111 controls the operation of the electrotherapy device body according to the recognized and processed voice commands. Preferably, in this embodiment, the voice processing module 22 and the controller 111 can be connected via a USART / UART serial port. In some embodiments, they can also be connected via interfaces such as SPI, I2C, and GPIO. Based on the above design, the present invention's intermediate frequency interference electrotherapy device can collect voice commands issued by the human body through the voice acquisition module 21 in the voice interaction device 20, and process the collected voice commands through the voice processing module 22. This allows the controller 111 in the electrotherapy device to control the operation of the electrotherapy device according to the processed voice commands, such as starting, pausing, or stopping the treatment, or adjusting the treatment parameters. It can be seen that the present invention's intermediate frequency interference electrotherapy device can control the operation of the electrotherapy device through voice. No large-scale operation is required during treatment, which can avoid the uncomfortable electric shock caused by unstable electrode connection or electrode detachment due to large-scale operation. Moreover, it does not require close proximity to the machine panel for operation, making it more convenient and enabling relatively remote control. This provides a better user experience and is suitable for a wider range of people, especially the elderly and those with mobility difficulties, improving the convenience of operation without troubling nurses or others.

[0019] In some embodiments, the voice acquisition module 21 includes a microphone matrix consisting of one or more microphones, and the voice processing module 22 may include a voice recognition chip of model VOI621, NRK3502, or US516P6. In this embodiment, the voice recognition chip of model VOI621, NRK3502, or US516P6 has a storage function and can store control keyword information corresponding to the voice commands controlling the operation of the electrotherapy device, thereby realizing offline recognition of voice commands. Understandably, in some other embodiments, the voice processing module 22 may also use other voice recognition chips without storage functions. In this case, in order to avoid the high cost of the electrotherapy device due to mid-frequency interference caused by online recognition, the voice interaction device 20 may also include a storage module connected to the voice processing module 22. The storage module stores the control keyword information corresponding to the voice commands controlling the operation of the electrotherapy device. The voice processing module 22 recognizes the acquired voice commands and obtains the control keyword information corresponding to the voice commands from the storage module, thereby also enabling offline voice recognition.

[0020] In some embodiments, the voice interaction device 20 further includes a speaker 23, which is connected to the voice processing module 22 to serve as the output of the voice interaction, playing the working status of the electrotherapy device corresponding to the voice command. For example, when the user issues a "pause treatment" command, the microphone matrix picks it up and sends it to the voice recognition chip for recognition processing to obtain the corresponding pause control information. The controller 111 controls the electrotherapy device to temporarily stop working according to the pause control information and broadcasts the corresponding control result ("treatment has been paused") through the speaker 23.

[0021] In this embodiment, the electrotherapy device includes a main unit 11 and treatment electrodes 12. A controller 111 is disposed within the main unit 11 and connected to the voice processing module 22 and the treatment electrodes 12. The controller controls the operation of the treatment electrodes 12 according to voice commands from the voice processing module 22. In this invention, there can be multiple treatment electrodes 12, which can be configured according to actual needs. Preferably, in this embodiment, the controller 111 can use an APM32F103 series ARM processor to control the operation of the treatment electrodes 12. In some other embodiments, other types of ARM processors or microcontrollers can also be used.

[0022] Furthermore, in some embodiments, the host 11 is provided with a display screen 112, which is connected to the controller 111 and is used to display the treatment parameters of the electrotherapy device, such as treatment time, treatment site, treatment plan, current intensity, etc.

[0023] In some embodiments, the main unit 11 is further provided with a button 113 and a rotary DIP switch 114, both of which are connected to the controller 111. In this invention, the operation of the electrotherapy device can also be controlled via the button 113 and the rotary DIP switch 114. The button 113 may include a treatment selection button, a start / stop button, etc., allowing selection of treatment sites, treatment plans, etc., and operation of starting and stopping treatment; while the rotary DIP switch 114 can adjust values ​​such as current intensity.

[0024] Understandably, in some other embodiments, the host 11 may also be equipped with an alarm module, which includes a buzzer and / or an indicator light. The buzzer and / or indicator light are connected to the controller 111 and are used to alert the user when the electrotherapy device malfunctions.

[0025] In summary, this utility model of a mid-frequency interference electrotherapy device is equipped with a voice interaction device. During use, the voice acquisition module in the voice interaction device collects voice commands issued by the user, and the voice processing module performs offline recognition processing on the collected voice commands. This allows the controller in the electrotherapy device to control the operation of the device based on the processed voice commands, such as starting, pausing, or stopping the treatment, or adjusting treatment parameters. Therefore, this utility model of a mid-frequency interference electrotherapy device can control the device via voice, eliminating the need to operate it close to the machine panel, making it more convenient and enabling relatively remote control. This provides a better user experience and is suitable for a wider range of people, especially the elderly and those with mobility issues, improving ease of operation and reducing the workload of nurses. Furthermore, since the voice interaction device uses offline recognition technology to process voice commands, this utility model of a mid-frequency interference electrotherapy device avoids the high costs associated with using an operating system (OS) for online voice recognition, making it more economical and practical.

[0026] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An intermediate frequency interferential electrotherapeutic apparatus, characterized in that, The intermediate frequency interference electrotherapy instrument comprises an electrotherapy instrument body and a voice interaction device, the electrotherapy instrument body is internally provided with a controller, the voice interaction device comprises a voice collection module and a voice processing module, wherein the voice collection module is used for collecting voice instructions emitted by a human body; the voice processing module is connected with the voice collection module and the controller, and is used for identifying and processing the collected voice instructions, so that the controller controls the work of the electrotherapy instrument body according to the identified and processed voice instructions.

2. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 1, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: The voice collection module comprises a microphone matrix composed of one or more microphones.

3. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 1, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: The voice processing module comprises a voice recognition chip with a model number of VOI621, NRK3502 or US516P6.

4. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 1, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: The voice interaction device further comprises a storage module connected with the voice processing module, and the storage module is used for storing control keyword information corresponding to voice instructions for controlling the work of the electrotherapy instrument body.

5. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 1, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: The voice interaction device further comprises a loudspeaker connected with the voice processing module.

6. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 1, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: The electrotherapy instrument body comprises a host computer and a treatment electrode, the controller is arranged in the host computer and is connected with the voice processing module and the treatment electrode, and is used for controlling the work of the treatment electrode according to voice instructions from the voice processing module.

7. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 6, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: A display screen is arranged on the host computer, the display screen is connected with the controller, and is used for displaying treatment parameters of the electrotherapy instrument body.

8. The intermediate frequency interference electrotherapy apparatus as claimed in claim 6, wherein the intermediate frequency interference electrotherapy apparatus is characterized by: A key is further arranged on the host computer, and the key is connected with the controller.

9. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 6, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: A rotary dial switch is further arranged on the host computer, and the rotary dial switch is connected with the controller.

10. The intermediate frequency interferential electrotherapeutic apparatus as claimed in claim 6, wherein the intermediate frequency interferential electrotherapeutic apparatus is characterized by: An alarm module is arranged on the host computer, the alarm module comprises a buzzer and / or an indicator light, and the buzzer and / or the indicator light are connected with the controller.

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