CN210355092U - Tinnitus treatment equipment - Google Patents
Tinnitus treatment equipment Download PDFInfo
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- CN210355092U CN210355092U CN201920733325.9U CN201920733325U CN210355092U CN 210355092 U CN210355092 U CN 210355092U CN 201920733325 U CN201920733325 U CN 201920733325U CN 210355092 U CN210355092 U CN 210355092U
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Abstract
The utility model relates to a tinnitus treatment technical field specifically discloses a tinnitus treatment facility, including the host computer, the audio playback subassembly of being connected with the host computer, the low frequency current who is connected with the host computer applys the subassembly, wherein: the host comprises a master control IC for generating a control instruction, an audio processing circuit for generating a corresponding audio signal according to the control instruction, a voltage processing circuit for generating a corresponding low-frequency current signal according to the control instruction, an audio output interface for outputting the audio signal to the audio playing component, and a voltage output interface for outputting the low-frequency current signal to the low-frequency current applying component. The tinnitus treatment equipment of this embodiment, exert synchronous and mutually independent, mutual noninterference's audio signal and low frequency current signal to the tinnitus patient, can make the patient recovered step by step, have the value of wideling popularize.
Description
Technical Field
The utility model relates to a tinnitus treatment technical field especially relates to a tinnitus treatment device.
Background
Tinnitus is a disease caused by diseases of the whole body and ears, and seriously affects the health of people. Tinnitus can cause people to be difficult to concentrate, unable to communicate, work and sleep normally, and even severe to suicide. Simultaneously, tinnitus can all appear in the crowd of different age levels, and the tinnitus incidence of age increase then can be higher, along with the increase of people's living pressure, more and more people have had the experience of tinnitus, and the tinnitus is the development of the trend of low age gradually. Due to the complex etiology and unclear mechanism of tinnitus, no unified and effective method for treating tinnitus is clinically available at present, and the existing method for treating tinnitus mainly comprises three types of sound masking treatment, music treatment and hearing aid treatment, wherein the sound masking treatment is to play the sound of the frequency band after the frequency band of tinnitus is detected, so as to awaken the perception of the corresponding frequency band; the music therapy is to detect the approximate frequency band of the tinnitus and then to carry out sound training on the corresponding sound frequency band; hearing aids are intended to improve tinnitus by amplifying or changing the sound to audio. However, existing tinnitus treatment devices are all tinnitus relief devices, i.e. only achieve a relief of the tinnitus, but not a disappearance of the tinnitus.
SUMMERY OF THE UTILITY MODEL
To the technical problem among the prior art, the utility model provides a tinnitus treatment device.
A tinnitus treatment device comprising a host computer, an audio playing assembly connected to the host computer, and a low frequency current applying assembly connected to the host computer, wherein:
the host comprises a master control IC for generating a control instruction, an audio processing circuit for generating a corresponding audio signal according to the control instruction, a voltage processing circuit for generating a corresponding low-frequency current signal according to the control instruction, an audio output interface for outputting the audio signal to the audio playing component, and a voltage output interface for outputting the low-frequency current signal to the low-frequency current applying component; the audio processing circuit and the voltage processing circuit are both electrically connected with the master control IC; the audio output interface is electrically connected with the audio processing circuit, and the voltage output interface is electrically connected with the voltage processing circuit;
the audio playing component acquires an audio signal through an audio output interface;
the low-frequency current applying component acquires a low-frequency current signal through the voltage output interface.
Further, the audio playing component comprises an audio input plug, an audio transmission line, a left ear sounding part and a right ear sounding part, wherein:
one end of the audio transmission line is connected with the audio input plug, and the other end of the audio transmission line is provided with two branches which are respectively connected with the left ear sounding component and the right ear sounding component;
the audio input plug acquires an audio signal generated by the audio processing circuit through the audio output interface and transmits the audio signal to the left ear sounding part and the right ear sounding part through the audio transmission line for playing.
Further, the low-frequency current application assembly comprises a low-frequency current input plug, a low-frequency current transmission line, a left electrode plate and a right electrode plate, wherein:
one end of the low-frequency current transmission line is connected with the low-frequency current input plug, and the other end of the low-frequency current transmission line is provided with two branches which are respectively connected with the left electrode plate and the right electrode plate;
the low-frequency current input plug acquires a low-frequency current signal generated by the voltage processing circuit through the voltage output interface, and transmits the low-frequency current signal to the left electrode plate and the right electrode plate through the low-frequency current transmission line to stimulate the low-frequency current of the human body.
Further, the low-frequency current application assembly comprises a low-frequency current input plug, a low-frequency current transmission line, a left electrode plate and a right electrode plate, wherein:
the left electrode plates comprise a first left electrode plate and a second left electrode plate, and the right electrode plates comprise a first right electrode plate and a second right electrode plate;
one end of the low-frequency current transmission line is connected with the low-frequency current input plug, and the other end of the low-frequency current transmission line is provided with four branches which are respectively connected with the first left electrode plate, the second left electrode plate, the first right electrode plate and the second right electrode plate;
the low-frequency current input plug acquires a low-frequency current signal generated by the voltage processing circuit through the voltage output interface, and transmits the low-frequency current signal to the first left electrode plate, the second left electrode plate, the first right electrode plate and the second right electrode plate through the low-frequency current transmission line to stimulate the human body with low-frequency current.
Furthermore, the left electrode plate and the right electrode plate are V-shaped.
Furthermore, the host computer also comprises a plurality of keys for inputting operation instructions, and the keys are electrically connected with the main control IC.
Furthermore, the host computer also comprises a display screen for displaying the working state of the host computer, and the display screen is electrically connected with the main control IC.
Further, the host computer still includes power supply unit, and power supply unit is connected with master control IC, audio processing circuit, voltage processing circuit, display screen electricity, wherein:
the power supply device comprises a rectifying circuit electrically connected with the battery, and the output end of the rectifying circuit is electrically connected with the master control IC, the voltage processing circuit, the audio processing circuit and the display screen.
Furthermore, the power supply device further comprises a charging circuit and a charging interface, the charging interface is connected with the input end of the charging circuit, and the output end of the charging circuit is connected into the battery.
Furthermore, the host computer also comprises a shell, the display screen and the keys are arranged on the shell, and the master control IC, the voltage processing circuit, the audio processing circuit and the power supply device are arranged inside the shell.
The tinnitus treatment device of the embodiment has the following beneficial effects:
1. the host machine controls the voltage processing circuit and the audio processing circuit through the master control IC to generate mutually independent and non-interfering low-frequency current signals and audio signals, and outputs the two signals with treatment functions through the voltage output interface and the audio output interface to realize the treatment of the tinnitus patient;
2. the audio playing component and the low-frequency current applying component apply the audio signal and the low-frequency current signal to the ears and the ears of the tinnitus patient synchronously respectively, so that the state of an illness of the tinnitus patient can be effectively controlled, the patient is gradually rehabilitated, and the tinnitus treating device has a great popularization value.
Drawings
For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a product structure diagram of a tinnitus treatment device according to an embodiment of the present invention;
fig. 2 is a block diagram of functional modules of a tinnitus treatment device according to an embodiment of the present invention;
fig. 3 is a product structure diagram of a tinnitus treatment device according to another embodiment of the present invention;
wherein: 1-host computer, 101-main control IC, 102-audio processing circuit, 103-voltage processing circuit, 104-audio output interface, 105-voltage output interface, 106-key, 107-display screen, 108-power supply device, 1081-battery, 1082-rectifier circuit, 1083-charging circuit, 1084-charging interface, 109-shell, 2-audio playing component, 201-audio input plug, 202-audio transmission line, 203-left ear sounding component, 204-right ear sounding component, 3-low-frequency current applying component, 301-low-frequency current input plug, 302-low-frequency current transmission line, 303-left electrode piece, 3031-first left electrode piece, 3032-second left electrode piece, 304-right electrode piece, 3041-second right electrode piece, 3042-a second right electrode sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, for the utility model provides a tinnitus treatment device, including host computer 1, the audio playback subassembly 2 of being connected with host computer 1, the low frequency current who is connected with host computer 1 applys subassembly 3, wherein: the host 1 comprises a main control IC101 for generating a control instruction, an audio processing circuit 102 for generating a corresponding audio signal according to the control instruction, a voltage processing circuit 103 for generating a corresponding low-frequency current signal according to the control instruction, an audio output interface 104 for outputting the audio signal to an audio playing component, and a voltage output interface 105 for outputting the low-frequency current signal to a low-frequency current applying component; as shown in fig. 2, the audio processing circuit 102 and the voltage processing circuit 103 are both electrically connected to the main control IC 101; the audio output interface 104 is electrically connected with the audio processing circuit 102, and the voltage output interface 105 is electrically connected with the voltage processing circuit 103; the audio playing component acquires an audio signal through an audio output interface; the low-frequency current applying component acquires a low-frequency current signal through the voltage output interface. The tinnitus treatment device of the present embodiment treats tinnitus by the following principle: the main control IC101 in the host 1 controls the audio processing circuit 102 and the voltage processing circuit 103 to output audio signals and low-frequency current signals respectively, the audio output interface 104 outputs the audio signals, the audio playing component 2 plays the audio signals, the voltage output interface 105 outputs the low-frequency current signals, the low-frequency current applying component 3 applies the low-frequency current signals to the periphery of the ears of a patient, and the tinnitus symptom is relieved and treated through synchronous stimulation of the audio signals and the low-frequency current signals.
The main unit 1 in this embodiment is used to generate an audio signal and a low-frequency current signal having a therapeutic function, wherein the main control IC101 is a core component of the main unit 1 and functions to control the outputs of the audio processing circuit 102 and the voltage processing circuit 103. The embodiment of the utility model provides a do not restrict master control IC 101's concrete product model and manufacturer, the technical personnel in the field choose for use by oneself in practical application, for example ST32F103, LQFP48 etc. as long as can realize carrying out the chip controlled to audio processing circuit 102 and voltage processing circuit 103's output and all can satisfy the utility model discloses a design. The audio processing circuit 102 stores multiple audio segments and has a filtering function, and because tinnitus frequencies of tinnitus patients are different, the audio processing circuit 102 can filter audio signals corresponding to tinnitus frequencies of the patients in original stored audio according to control instructions of the main control IC101 in an actual treatment process, and output audio signals suitable for the tinnitus patients; the audio storage function of the audio processing circuit 102 in this embodiment can be implemented by using a chip with a storage function, such as a K9G8G08UOA chip, an LK33V1GL chip, and the filtering function of the audio processing circuit 102 in this embodiment can be a packaged frequency filter to filter out electromagnetic waves of corresponding frequencies in an audio signal (substantially, an electromagnetic wave signal). The voltage processing circuit 103 of the present embodiment generates a low-frequency current signal with a characteristic waveform of plus and minus 12 volts according to a control instruction of the main control IC101 while the audio processing circuit 102 generates an audio signal, and outputs the low-frequency current signal via the voltage output interface 105; the audio processing circuit 102 of this embodiment should be designed with an audio modulation function, preferably using an audio decoding chip of model VS1000D to further modulate the audio signal, so that the audio signal is more suitable for the patient to listen to. The voltage processing circuit 103 of this embodiment generates a low-frequency current signal according to a control command (digital signal) sent by the main control IC101, and therefore should include an analog-to-digital conversion circuit, and at the same time, should also involve amplifying a signal output by the analog-to-digital conversion circuit, and therefore should include a signal amplifying circuit, which is specifically selected and designed by a person skilled in the art, and will not be described in detail herein.
The audio processing circuit 102 of this embodiment outputs the audio signal through the audio output interface 104, and the voltage processing circuit 103 outputs the low-frequency current signal through the voltage output interface 105, and the generation and output of these two signals are independent and do not interfere with each other, preferably, this embodiment also adopts the signal shielding means, reduces the electromagnetic interference of two kinds of signals in the transmission process as far as possible, guarantees the tinnitus treatment effect, and the signal shielding means commonly used in the field is: the circuit is additionally provided with electrical elements such as an audio transformer, a magnetic bead, a magnetic ring and the like, and a person skilled in the art can design the circuit according to a specific embodiment without specific limitation.
The audio playing component 2 of the present embodiment is used to convert the audio signal (electromagnetic wave signal) into sound for the tinnitus patient to listen to, the present embodiment does not limit the specific structure of the audio playing component 2, any product capable of converting the electrical signal into sound can be used in the present embodiment, and preferably, an in-ear playing device (e.g. earphone) is used for playing therapy. The low-frequency current applying component 3 of the embodiment is used for applying low-frequency current signals to the skin surface around the ears of a patient, and because acupuncture points such as the otomen, the auscultation, the audition, the wind pool, the nebula and the like exist around the ears, the low-frequency current stimulation is carried out on the acupuncture points to realize treatment. The tinnitus treatment device of the embodiment synchronously generates the audio signal and the low-frequency current signal, can promote the attention of a patient to realize the regulation of brain functions, activates the brain to release dopamine to help cells to transmit stimulation signals, improves the tinnitus symptom of the patient and also regulates the psychological state of the patient.
In the tinnitus treatment device provided by the embodiment of the utility model, the host computer controls the audio processing circuit and the voltage processing circuit through the master control IC to generate the audio signal and the low-frequency current signal which are independent and not interfered with each other, and then outputs the two signals with the treatment function through the audio output interface and the voltage output interface; the audio playing component plays the audio signal, the low-frequency current applying component applies the low-frequency current signal to the periphery of the ears of the patient, and the low-frequency current applying component are combined to treat the tinnitus patient; the tinnitus treatment equipment can effectively control the state of an illness of a tinnitus patient by applying synchronous audio signals and low-frequency current signals to a human body, and can gradually recover the tinnitus patient after being used, so that the tinnitus treatment equipment has great popularization value.
Specifically, as shown in fig. 1, the audio playing component 2 of the present embodiment includes an audio input plug 201, an audio transmission line 202, a left ear sounding part 203, and a right ear sounding part 204, wherein: one end of the audio transmission line 202 is connected with the audio input plug 201, and the other end is provided with two branches which are respectively connected with the left ear sounding part 203 and the right ear sounding part 204; the audio input plug 201 obtains the audio signal generated by the audio processing circuit 102 through the audio output interface 104, and transmits the audio signal to the left ear sounding part 203 and the right ear sounding part 204 through the audio transmission line 202 for playing. The left ear sound-generating component 203 and the right ear sound-generating component 204 of this embodiment are in-ear structures, and the left ear sound-generating component 203 and the right ear sound-generating component 204 are respectively placed in the left ear and the right ear of the patient to play audio signals. The model of the audio input plug 201 is not limited in this embodiment, and only needs to be matched with the model of the audio output interface 104; the embodiment does not limit the length of the audio transmission line 202 either, and the tinnitus treatment device is designed according to the utility model.
Specifically, as shown in fig. 1, the low-frequency current applying assembly 3 of the present embodiment includes a low-frequency current input plug 301, a low-frequency current transmission line 302, and a left electrode plate 303 and a right electrode plate 304, wherein: one end of a low-frequency current transmission line 302 is connected with a low-frequency current input plug 301, and the other end of the low-frequency current transmission line is provided with two branches which are respectively connected with a left electrode plate 303 and a right electrode plate 304; the low-frequency current input plug 301 obtains a low-frequency current signal generated by the voltage processing circuit 103 through the voltage output interface 105, and transmits the low-frequency current signal to the left electrode plate 303 and the right electrode plate 304 through the low-frequency current transmission line 302 to stimulate the human body with low-frequency current. In this embodiment, the type of the low-frequency current input plug 301 is not limited, and is specifically matched according to the type of the voltage output interface 105; the size of the low-frequency current transmission line 302 is not limited in the embodiment, and the use condition of the tinnitus treatment device is specifically selected according to the utility model; the shape of the left electrode plate 303 and the right electrode plate 304 is not limited in the embodiment, and since the left electrode plate 303 and the right electrode plate 304 are placed around the ear of the patient when in use, the left electrode plate 303 and the right electrode plate 304 are preferably designed in a V shape, and can cover more ear acupoints.
Specifically, as shown in fig. 3, for another embodiment of the present invention, the low-frequency current applying assembly 3 includes a low-frequency current input plug 301, a low-frequency current transmission line 302, and a left electrode plate 303 and a right electrode plate 304, wherein: the left electrode sheet 303 includes a first left electrode sheet 3031 and a second left electrode sheet 3032, and the right electrode sheet 304 includes a first right electrode sheet 3041 and a second right electrode sheet 3042; one end of the low-frequency current transmission line 302 is connected with the low-frequency current input plug 301, and the other end of the low-frequency current transmission line is provided with four branches which are respectively connected with a first left electrode plate 3031, a second left electrode plate 3032, a first right electrode plate 3041 and a second right electrode plate 3042; the low-frequency current input plug 301 obtains a low-frequency current signal generated by the voltage processing circuit 103 through the voltage output interface 105, and transmits the low-frequency current signal to the first left electrode sheet 3031, the second left electrode sheet 3032, the first right electrode sheet 3041 and the second right electrode sheet 3042 through the low-frequency current transmission line 302 to perform low-frequency current stimulation on a human body. The embodiment designs have four electrode slices and carry out low-frequency current's application to the tinnitus patient, and for last embodiment, have more obvious low-frequency current stimulation and experience, be applicable to the patient that tinnitus symptom is relatively serious. The present embodiment does not limit the specific application positions of the first left electrode sheet 3031, the second left electrode sheet 3032, the first right electrode sheet 3041 and the second right electrode sheet 3042, and may be applied to acupuncture points at other positions around the ear besides the aforementioned acupuncture points. The embodiment of the utility model discloses an electrode slice that the embodiment still can design more than two sets of carries out tinnitus treatment, applys respectively in various effectual acupuncture points departments of tinnitus treatment, specifically applys the position and selects by clinician, and the here is not repeated.
Specifically, as shown in fig. 1 and fig. 3, the host 1 of the present embodiment further includes a plurality of keys 106 for inputting an operation instruction, and the keys 106 are electrically connected to the main control IC. The user can control the operating state of the host 1 according to this embodiment by pressing the key 106 according to this embodiment. Specifically, the signal intensity of the audio signal or the low-frequency current signal may be adjusted, or the audio may be selected, and the host 1 may be controlled to be turned on or turned off. The present embodiment does not limit the shape and number of the keys 106, and depends on the set number of the adjustable parameters and the design of the functions that can be realized by the host 1. For the input of the operation instruction, the embodiment can also be realized by using a touch screen, and the user can adjust the working parameters by operating the touch screen. The design of this embodiment button can realize operating command's input to further regulation is applicable to patient's working parameter, improves tinnitus treatment device's treatment.
Specifically, as shown in fig. 1 to 3, the host 1 further includes a display screen 107 for displaying the operating state of the host 1, and the display screen 107 is electrically connected to the main control IC 101. The display screen 107 of this embodiment is used to display the operating parameters of the host 1, and the specific product model and size of the display screen 107 are not limited herein, and those skilled in the art can implement the functions of this embodiment by using an LCD display screen, and can also implement the adjustment of the operating parameters of the host 1 and the display of the operating state of the host 1 by using a touch screen. The working parameters displayed by the display screen 107 of the embodiment may include the sound intensity of the audio signal, the intensity of the low-frequency current signal, and the like, and may also display information such as time, so that the user can visually know the working state of the host 1 in the treatment process, and the user can adjust the working parameters of the tinnitus treatment device according to the visual information, so as to achieve better treatment effect.
Specifically, as shown in fig. 2, the host 1 of this embodiment further includes a power supply device 108, the power supply device 108 is electrically connected to the main control IC101, the audio processing circuit 102, the voltage processing circuit 103, and the display screen 107, wherein: the power supply device 108 includes a battery 1081 and a rectifier circuit 1082 electrically connected to the battery 1081, and an output end of the rectifier circuit 1082 is electrically connected to the main control IC101, the audio processing circuit 102, the voltage processing circuit 103, and the display screen 107. The battery 1081 of the present embodiment may be a lithium ion battery, which has the advantages of relatively small size and many recycling times, and is very suitable for the host 1 of the present embodiment. The rectifier circuit 1082 of the present embodiment is configured to output an applicable dc voltage to the main control IC101, the audio processing circuit 102, the voltage processing circuit 103, the display screen 107, and the like, and may be designed by those skilled in the art according to the voltage requirements of the components. Preferably, the power supply device 108 of this embodiment further includes a charging circuit 1083 and a charging interface 1084, the charging interface 1084 is connected to an input end of the charging circuit 1083, and an output end of the charging circuit 1083 is connected to the battery 1081. The battery 1081 is charged through the charging circuit 1083, so that the battery 1081 is recycled, and the product cost is reduced. The specific interface model of the charging interface 1084 of the present embodiment is not limited herein, and those skilled in the art may select an interface with a relatively wide application range to implement the interface. Preferably, a rubber protective cover is provided outside the charging interface 1084 to prevent foreign matter from entering.
Specifically, the host 1 of the present embodiment further includes a housing 109, the display screen 107 and the keys 106 are mounted on the housing 1, and the main control IC101, the voltage processing circuit 103, the audio processing circuit 102, and the power supply device 108 are mounted inside the housing 109. The housing 109 of the present embodiment is used to protect the main control IC101, the voltage processing circuit 103, the audio processing circuit 102, the power supply device 108, and the like, which are built therein, and also to support the installation positions of the display 107 and the keys 106. In the present embodiment, the specific shape, material, size, and the like of the housing 109 are not limited, and it is preferable to design a rigid plastic product having a rectangular upper surface. Preferably, the housing 109 of the embodiment of the present invention includes an upper housing and a lower housing, and the upper housing and the lower housing are fastened to form a cavity for accommodating the main control IC101, the voltage processing circuit 103, the audio processing circuit 102, and the power supply device 108. In this embodiment, the specific fastening manner of the upper shell and the lower shell is not limited, for example, the edges of the upper shell and the lower shell are provided with a rib and a groove with mutually matched shapes, so as to fasten the upper shell and the lower shell; the internal thread and the threaded hole can be respectively fixed into a whole through a screw. The casing that this embodiment comprises epitheca and inferior valve is convenient and fast more when the product equipment.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. A tinnitus treatment device comprising a host computer, an audio playing assembly connected to said host computer, and a low frequency current applying assembly connected to said host computer, wherein:
the host comprises a master control IC for generating a control instruction, an audio processing circuit for generating a corresponding audio signal according to the control instruction, a voltage processing circuit for generating a corresponding low-frequency current signal according to the control instruction, an audio output interface for outputting the audio signal to the audio playing component, and a voltage output interface for outputting the low-frequency current signal to the low-frequency current applying component; the audio processing circuit and the voltage processing circuit are both electrically connected with the master control IC; the audio output interface is electrically connected with the audio processing circuit, and the voltage output interface is electrically connected with the voltage processing circuit;
the audio playing component acquires the audio signal through the audio output interface;
the low-frequency current applying component acquires the low-frequency current signal through the voltage output interface.
2. The tinnitus treatment device of claim 1 wherein the audio playback assembly comprises an audio input plug, an audio transmission line, and left and right ear sound emitting members, wherein:
one end of the audio transmission line is connected with an audio input plug, and the other end of the audio transmission line is provided with two branches which are respectively connected with the left ear sounding component and the right ear sounding component;
the audio input plug acquires the audio signals generated by the audio processing circuit through the audio output interface, and the audio signals are transmitted to the left ear sounding part and the right ear sounding part through the audio transmission line to be played.
3. The tinnitus treatment device of claim 2 wherein the low frequency current application assembly comprises a low frequency current input plug, a low frequency current transmission line, and left and right electrode pads, wherein:
one end of the low-frequency current transmission line is connected with a low-frequency current input plug, and the other end of the low-frequency current transmission line is provided with two branches which are respectively connected with the left electrode plate and the right electrode plate;
the low-frequency current input plug acquires the low-frequency current signal generated by the voltage processing circuit through the voltage output interface, and transmits the low-frequency current signal to the left electrode plate and the right electrode plate through the low-frequency current transmission line to stimulate the low-frequency current of a human body.
4. The tinnitus treatment device of claim 2 wherein the low frequency current application assembly comprises a low frequency current input plug, a low frequency current transmission line, and left and right electrode pads, wherein:
the left electrode plates comprise a first left electrode plate and a second left electrode plate, and the right electrode plates comprise a first right electrode plate and a second right electrode plate;
one end of the low-frequency current transmission line is connected with a low-frequency current input plug, and the other end of the low-frequency current transmission line is provided with four branches which are respectively connected with the first left electrode plate, the second left electrode plate, the first right electrode plate and the second right electrode plate;
the low-frequency current input plug acquires the low-frequency current signal generated by the voltage processing circuit through the voltage output interface, and transmits the low-frequency current signal to the first left electrode plate, the second left electrode plate, the first right electrode plate and the second right electrode plate through the low-frequency current transmission line to stimulate the human body with low-frequency current.
5. A tinnitus treatment device as claimed in any one of claims 3 or 4 wherein said left electrode pad and said right electrode pad are V-shaped.
6. The tinnitus treatment device of claim 5 wherein said host further comprises a plurality of keys for inputting operating instructions, said keys being electrically connected to said master IC.
7. The tinnitus treatment device of claim 6 wherein said host further comprises a display for displaying the operating status of said host, said display being electrically connected to said master IC.
8. The tinnitus treatment device of claim 7 wherein said host further comprises a power supply means electrically connected to said master IC, said audio processing circuitry, said voltage processing circuitry, and said display screen, wherein:
the power supply device comprises a battery and a rectifying circuit electrically connected with the battery, and the output end of the rectifying circuit is electrically connected with the master control IC, the voltage processing circuit, the audio processing circuit and the display screen.
9. The tinnitus treatment device of claim 8 wherein said power supply further comprises a charging circuit and a charging interface, said charging interface being connected to an input of said charging circuit, an output of said charging circuit being connected to said battery.
10. The tinnitus treatment device of claim 9 wherein said host further comprises a housing, said display screen and said keys are mounted on said housing, and said master IC, said voltage processing circuit, said audio processing circuit, and said power supply are mounted inside said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733325.9U CN210355092U (en) | 2019-05-21 | 2019-05-21 | Tinnitus treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733325.9U CN210355092U (en) | 2019-05-21 | 2019-05-21 | Tinnitus treatment equipment |
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| CN210355092U true CN210355092U (en) | 2020-04-21 |
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| CN201920733325.9U Expired - Fee Related CN210355092U (en) | 2019-05-21 | 2019-05-21 | Tinnitus treatment equipment |
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