CN109173049B

CN109173049B - In-ear electronic pulse therapeutic instrument for hearing disorder disease

Info

Publication number: CN109173049B
Application number: CN201811127736.XA
Authority: CN
Inventors: 金泽; 金百嘉; 安微; 吕洪宇; 刘晓阳; 邢文; 崔怡萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2024-05-31
Anticipated expiration: 2038-09-27
Also published as: CN109173049A

Abstract

The invention relates to an in-ear electronic pulse therapeutic apparatus for treating hearing disorder, which belongs to the technical field of stimulating human body reflection points by pulse technology and being used for physical therapy. The electric pulse generation controller consists of a power supply module, a CPU core module and a voltage pulse switch module, wherein one path of the power supply module supplies power to the CPU core module, the other path of the power supply module supplies power to the voltage pulse switch module and is connected to electrode contacts in the electrode helmet through an electric signal output cable, earmuffs are vertically and symmetrically arranged on two sides of the electrode helmet, and the electrode contacts connected with the electric signal output cable are arranged in each earmuff. The therapeutic apparatus can dredge channels and collaterals below channels and acupoints, promote circulation of qi and blood, promote microcirculation around ear, repair damaged ear nerve, improve sensitivity of ear atrophy nerve conduction, activate cochlear hair cells, and remodel inner ear environment.

Description

In-ear electronic pulse therapeutic instrument for hearing disorder disease

Technical Field

The invention belongs to the technical field of stimulating reflecting points of human bodies by pulse technology and physical treatment, and particularly relates to an in-ear electronic pulse therapeutic apparatus for hearing disorder diseases.

Background

Hearing impairment refers to a disease in which organic or functional abnormalities occur in nerve centers at various levels of the auditory system, such as the transmission, sensing, and comprehensive analysis of sound, and the occurrence of hearing loss occurs to varying degrees. Common clinical symptoms are tinnitus, deafness, hyperacusis, auditory hallucination, auditory distortion, etc. Wherein sudden deafness is a common auditory system disease of otology, tinnitus is the most common accompanying symptom of sudden deafness, and the incidence rate of sudden deafness accompanying tinnitus can reach 70% -100%. For hearing disorders and hearing impairment caused by different pathogenesis, hearing can be improved by methods such as surgery, hearing aid, artificial cochlea and the like, and for sudden deafness patients, partial hearing can be completely recovered or slight hearing disorder is left after treatment, but left tinnitus symptoms still remain a major problem for patients. At present, treatment for tinnitus and deafness mainly comprises acupuncture treatment and a hyperbaric oxygen chamber, but for the acupuncture treatment, some patients are afraid of treatment because of the fear of pain caused by acupuncture, and the acupuncture treatment can only aim at external acupuncture points of a human body and can not stimulate internal acupuncture points, so that the treatment time and place are limited, and the treatment effect is affected. The existing tinnitus and deafness treatment instrument and equipment are few, only massage or single electric stimulation is adopted, the effect is simple, the in-ear acupuncture points cannot be massaged and stimulated, and the treatment of tinnitus and deafness is not targeted.

Disclosure of Invention

The invention provides an in-ear electronic pulse therapeutic apparatus for hearing disorder, which aims to overcome the defects of the prior art and provides a novel technical scheme.

The invention relates to an in-ear electronic pulse therapeutic device for hearing impairment, which comprises an electric pulse generation controller and an electrode helmet, wherein the other end of an electric signal output cable of the electric pulse generation controller is connected with an electrode contact in the electrode helmet. The electric pulse generation controller consists of a power supply module, a CPU core module and a voltage pulse switch module, wherein one path of the power supply module supplies power to the CPU core module, the other path of the power supply module supplies power to the voltage pulse switch module and is connected to electrode contacts in the electrode helmet through an electric signal output cable, and the voltage pulse switch module is controlled by a program of the CPU core module. Earmuffs are vertically and symmetrically arranged on two sides of the electrode helmet, and electrode contacts connected with the electric signal output cable are arranged in each earmuff.

As a further improvement of the invention, the electrode helmet is composed of adjusting frames and earmuffs which are sequentially connected with each other in a vertical direction and are symmetrical on two sides of a helmet top cover, a length adjusting button of each adjusting frame is arranged on the helmet top cover, earmuffs are fixed on the inner sides of the two adjusting frames, and the lower ends of the two adjusting frames are connected by a chin strap.

As a further improvement of the invention, the power supply module is formed by combining a charging circuit through a low-power-consumption switch control circuit and a voltage conversion circuit.

As a further improvement of the invention, the output end of the CPU core chip of the CPU core module is respectively connected with the voltage pulse switch module, the TFT display and the buzzer.

As a further improvement of the invention, the voltage pulse switch module is formed by serially connecting a boost control circuit with a 6-way switch switching and pulse output circuit.

As a further improvement of the invention, the 6-way switch switching and pulse output circuit is connected to electrode contacts on two sides of the interior of the electrode helmet through an electric signal output cable.

The in-ear electronic pulse therapeutic apparatus for treating hearing disorder simulates acupuncture treatment, dredges channels and collaterals below meridian points, enables the channels and collaterals of ears to be smooth, activates qi and blood to be flooded, and promotes microcirculation around ears. Along with the diffusion of the periaural microcirculation to the whole ear, the damaged ear nerves are repaired, the sensitivity of the ear atrophy nerve conduction is improved, the cochlear hair cells are activated, and the inner ear environment is remodelled. The acupoint stimulation in the ear is added on the basis of the acupoint stimulation outside the ear, and the mode and the intensity of the acupoint stimulation can be regulated and controlled according to the needs of patients, so that the curative effect of each stage is optimal. Compared with the conventional acupuncture, the device can reduce the pain of patients, is convenient to carry, and can perform self-operation treatment at any time and any place. Flexible function conversion, convenient operation, more pertinence and filling in the technical blank of the therapeutic instrument for treating the hearing disorder.

Drawings

FIG. 1 is a schematic diagram of an in-ear electronic pulse therapeutic apparatus for hearing impairment disorders according to the present invention;

FIG. 2 is a schematic circuit diagram of the present invention;

FIG. 3 is a circuit diagram of a power module;

fig. 4 is a circuit diagram of a charging circuit;

FIG. 5 is a circuit diagram of a low power switch control circuit;

FIG. 6 is a circuit diagram of a voltage conversion circuit;

FIG. 7 is a circuit diagram of a CPU core module;

FIG. 8 is a circuit diagram of a boost control circuit;

Fig. 9 to 14 are circuit diagrams of pulse switching circuits.

Detailed Description

The invention relates to an in-ear electronic pulse therapeutic instrument for hearing impairment, which comprises an electric pulse generation controller 1 and an electrode helmet 2, wherein the other end of an electric signal output cable 3 of the electric pulse generation controller 1 is connected with an electrode contact 4 in the electrode helmet 2. Earmuffs 5 are vertically and symmetrically arranged on two sides of the electrode helmet 2, electrode contacts 4 connected with the electric signal output cable 3 are arranged in each earmuff 5, and the electrode contacts 4 in the earmuffs 5 are arranged corresponding to the acupuncture points of each ear. The electrode helmet 2 is composed of an adjusting frame 7 and an earmuff 5 which are symmetrically and vertically connected in sequence on two sides of a helmet top cover 6, a length adjusting button 9 of the adjusting frame 7 is arranged on the helmet top cover 6, the earmuff 5 is fixed on the inner sides of the two adjusting frames 7, and the lower ends of the two adjusting frames 7 are connected by a chin strap 8.

The electric pulse generation controller 1 is composed of a power supply module 10, a CPU core module 11 and a voltage pulse switch module 12, wherein one path of the power supply module 10 supplies power to the CPU core module 11, the other path of the power supply module supplies power to the voltage pulse switch module 12 and is connected to an electrode contact 4 in the electrode helmet 2 through an electric signal output cable 3, and the voltage pulse switch module 12 is controlled by a program of the CPU core module 11. The power module 10 is formed by combining a charging circuit through a low-power-consumption switch control circuit and a voltage conversion circuit. The U1 module charging management R51 resistor in the charging circuit controls the charging current to charge the battery P3; the voltage conversion circuit is a boost circuit composed of elements such as U3, L2, D2, R61 and R65, and the like, and provides stable voltage for the CPU core module 11 and the voltage pulse switch module 12 after the 3.7V voltage supplied by the charging circuit is raised to DC5V, and the supply of electric quantity is controlled by the low-power switch control circuit, namely the pins 6 and 7 of the low-power switch control circuit are connected with the pins 3 and 4 of the CPU core chip. The output end of the CPU core chip of the CPU core module 1112 is respectively connected with the voltage pulse switch module 12, the TFT display and the buzzer. The model of the CPU core chip is STC15W4K56S4, the voltage pulse switch module 12 is correspondingly connected with the I/O interface corresponding to the CPU core chip, and the CPU core chip controls the voltage pulse switch module to output pulses in different forms. The CPU core chip drives the TFT display to display the switching frequency of the switching module and corresponding information and drives the buzzer circuit to send out corresponding prompt tone. The voltage pulse switch module is a bipolar output control circuit which comprises a transistor, a load and a bipolar output control circuit with unipolar input and bipolar output, and is formed by connecting a boost control circuit and a 6-way switch switching and pulse output circuit in series, wherein the 6-way switch switching and pulse output circuit is connected to electrode contacts 4 on two sides of the interior of the electrode helmet 2 through an electric signal output cable 3. The boost control circuit comprises an L1 inductor, a D1 diode, a C2 high-voltage capacitor and a Q17MOS tube, 5V voltage output by the power management module charges the L1 inductor, PWM output by the CPU core chip controls on-off of the Q17MOS tube, and the L1 inductor always works in a charge-discharge mode to form required pulse voltage output and supply to the 6 groups of voltage pulse switch modules. The 6-way switch switching and pulse output circuit is connected through the electrode contact 4 in the plug-in earmuff 5, and pulse electric signals with different frequencies are formed under different time instructions output by the IO port of the CPU, for example: when CH1+ receives high level CH 1-and low level is received, Q5 and Q1 are switched on, Q9 is switched off, and POLE1 outputs positive pulse electricity; when CH2+ receives a low level CH 2-and a high level is received, Q6 and Q2 are cut off, Q10 is conducted, and POLE2 outputs negative pulse electricity; so that the power 1 and power 2 form a complete set of pulsed electrical outputs. Different time instructions are output by the IO port of the CPU, so that pulse electric signals with different frequencies are formed. The BAT interface of the Boost control circuit and the VDD TFT interface on the CPU core chip are both connected with the VDD TTF interface on the voltage conversion circuit, the VDD MCU interface on the CPU core chip is connected with the VDD MCU on the voltage conversion circuit, the Boost Out interface of the Boost control circuit is connected with the 6-way switch switching and pulse output circuit Boost Out, and the Boost-PWM of the Boost control circuit is connected with the Boost-PWM of the CPU core chip. When the pulse generator is used, the electric pulse generator controller 1 is provided with the function keys connected with the CPU core chip, the pulse stimulation intensity can be regulated through the pulse strengthening keys and the pulse weakening keys arranged on the function keys, the pulse output frequency can be regulated through the pulse mode selection keys arranged on the function keys, and the specific time limit of each pulse treatment can be regulated through the time control keys arranged on the function keys.

The invention discloses an in-ear electronic pulse therapeutic apparatus for hearing disorder, which is characterized in that an electric stimulation pulse waveform is divided into three waveforms of fast wave, slow wave and fast wave and slow wave, so that an ear nerve is fully stimulated, neurotransmitter transmission is repaired, local peripheral nerves are recovered through the actions of acupoint stimulation, vibration and the like, and blood microcirculation is improved, thereby improving the nerves. In the treatment, the two side ears are treated simultaneously, and the two side auditory nerves are subjected to the two side brains, so that the two side brains can be stimulated by the treatment of the healthy side ears, and the auditory nerves are also stimulated, so that the disease repair nerve conduction is improved. Selecting corresponding acupoints according to the pathological change position or pathological change property, such as: the stimulation to the nebula wind acupoint can improve and restore the auricular nerve distributed under the acupoint, and can also improve the external jugular vein, parotid gland, facial nerve trunk, vagus nerve, hypoglossal nerve, glossopharyngeal nerve and the like; can improve and treat tinnitus, deaf-mute, toothache and other common ear diseases by stimulating the auricular point; by stimulating the acupoint on the auditory womb, the Chinese medicinal composition can treat deaf-mutia, otitis media, mandibular joint dysfunction and the like, can treat tinnitus, deaf by being matched with the acupoint on the nebula and the acupoint on the external organ, and can treat dysfunctional dental function, odontalgia and the like by being matched with the acupoint on the buccal vehicle and the acupoint on the combined valley; by stimulating the auditory and Hui points, the Chinese medicinal composition can treat nervous tinnitus, otitis media, facial paralysis, trigeminal neuralgia, etc., and can be used for treating tinnitus and deafness by matching with the auditory and Hui points and nebula wind points. Simultaneously, the acupuncture points (nebula, eardoor, auditory womb and auditory conference) near the ears are stimulated, and the effects of local nerve regulation, vascular nutrition, lymphatic circulation and the like are improved by stimulating the corresponding acupuncture points, so that tinnitus and deafness are relieved and cured.

Claims

1. An in-ear electronic pulse therapeutic apparatus for hearing disorder comprises an electric pulse generation controller (1) and an electrode helmet (2), and is characterized in that the other end of an electric signal output cable (3) of the electric pulse generation controller (1) is connected with an electrode contact (4) in the electrode helmet (2); the electric pulse generation controller (1) consists of a power supply module (10), a CPU core module (11) and a voltage pulse switch module (12), wherein one path of the power supply module (10) supplies power to the CPU core module (11), the other path of the power supply module supplies power to the voltage pulse switch module (12) and is connected to an electrode contact (4) in the electrode helmet (2) through an electric signal output cable (3), and the voltage pulse switch module (12) is controlled by a program of the CPU core module (11); the voltage pulse switch module (12) is a bipolar output control circuit which comprises a transistor, a load and a bipolar control circuit with a bipolar input and a bipolar output, and is formed by connecting a boost control circuit and a 6-way switch switching and pulse output circuit in series, wherein the 6-way switch switching and pulse output circuit is connected to electrode contacts (4) at two sides of the interior of the electrode helmet (2) through an electric signal output cable (3); earmuffs (5) are vertically and symmetrically arranged on two sides of the electrode helmet (2), and electrode contacts (4) connected with the electric signal output cable (3) are arranged in each earmuff (5); the electrode helmet (2) is composed of adjusting frames (7) and earmuffs (5) which are symmetrically and vertically connected in sequence on two sides of a helmet top cover (6), length adjusting buttons (9) of the adjusting frames (7) are arranged on the helmet top cover (6), the earmuffs (5) are fixed on the inner sides of the two adjusting frames (7), and the lower ends of the two adjusting frames (7) are connected through a chin strap (8);

The power supply module (10) is formed by combining a charging circuit through a low-power-consumption switch control circuit and a voltage conversion circuit, wherein a U1 module charging management R51 resistor in the charging circuit controls charging current to charge a battery P3, the voltage conversion circuit comprises a boosting circuit formed by U3, L2, D2, R61 and R65 elements, 3.7V voltage supplied by the charging circuit is boosted to DC5V, stable voltage is supplied to a CPU core module (11) and a voltage pulse switch module (12), and the supply of electric quantity is controlled through the low-power-consumption switch control circuit;

The output end of a CPU core chip of the CPU core module (11) is respectively connected with a voltage pulse switch module (12), a TFT display and a buzzer, the model of the CPU core chip is STC15W4K56S4, the voltage pulse switch module (12) is correspondingly connected with an I/O interface corresponding to the CPU core chip, the CPU core chip controls the voltage pulse switch module to output pulses in different forms, and the CPU core chip drives the TFT display to display the switching frequency of the switch module and corresponding information and drives a buzzer circuit to send corresponding prompt sounds;

The boost control circuit comprises an L1 inductor, a D1 diode, a C2 high-voltage capacitor and a Q17MOS tube, 5V voltage output by the power management module charges the L1 inductor, PWM output by the CPU core chip controls on-off of the Q17MOS tube, the L1 inductor always works in a charge-discharge mode to form required pulse voltage output and supply the required pulse voltage output to 6 groups of voltage pulse switch modules, and the 6-way switch and pulse output circuit is connected through an electrode contact (4) in a connecting plug-in earmuff (5) and outputs pulse electric signals with different frequencies under different time instructions at an IO port of the CPU;

Wherein, the BAT interface of the Boost control circuit and the VDD TFT interface on the CPU core chip are both connected with the VDD TTF interface on the voltage conversion circuit, the VDD MCU interface on the CPU core chip is connected with the VDD MCU on the voltage conversion circuit, the Boost Out interface of the Boost control circuit is connected with the 6-way switch switching and pulse output circuit Boost Out, and the Boost-PWM of the Boost control circuit is connected with the Boost-PWM of the CPU core chip;

the electric pulse in ear therapeutic apparatus for dyshearing is divided into three waveforms of fast wave, slow wave and fast and slow wave.