CN102462583A - Tinnitus treatment device capable of collecting sounds - Google Patents
Tinnitus treatment device capable of collecting sounds Download PDFInfo
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- CN102462583A CN102462583A CN201010538538XA CN201010538538A CN102462583A CN 102462583 A CN102462583 A CN 102462583A CN 201010538538X A CN201010538538X A CN 201010538538XA CN 201010538538 A CN201010538538 A CN 201010538538A CN 102462583 A CN102462583 A CN 102462583A
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- tinnitus
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Abstract
The invention discloses a tinnitus treatment device capable of collecting sounds, which comprise a sound collector, an A/D (Analog/Digital) converter, a digital signal processor, a memory, a D/A (Digital/Analog) converter and a loudspeaker, wherein the sound collector is used for inputting sound signals; the A/D converter is connected with the sound collector and is used for converting the sound signals into digital signals; the digital signal processor is used for processing the digital signals; the memory is connected with the digital signal processor; the D/A converter is used for converting the digital signals processed by the digital signal processor into analog signals; and the loudspeaker is used for outputting the analog signals; a collecting and playing controller is connected with the digital signal processor, and the collecting and playing controller is used for controlling the sound collector to collect the sound signals, saving the sound signals to the memory, extracting the collected sound signals or preset masking sounds from the memory and playing the sound signals or masking sounds; and the sound collector is a long-distance sound collector. By using the tinnitus treatment device disclosed by the invention, the sound signals in the nature which have particularly effective treatment effect to patient tinnitus can be collected and saved at any time, and collected external masking sounds or preset various masking sounds can be played.
Description
Technical field
The present invention relates to the digital hearing aid equipment technical field, exactly relate to a kind of tinnitus treatment device that is directed against the sound gathered of tinnitus patient use.
Background technology
Tinnitus is meant in the ear certain sound being arranged but under the situation that does not have external sound to participate in, is the disease of a kind of audition aspect.In all tinnitus patients, nearly 7% the doctor that needs helps, and its tinnitus of 3.5% people has a strong impact on life, work and doings, and 0.8% people be because of long-term, serious tinnitus can not be lived normally, working and learning, even expects committing suiside.It is thus clear that certain hazardness that tinnitus is caused the patient.In order to overcome the harm of tinnitus, scientist, physician have carried out long term studies to tinnitus, attempt to find the effective ways of treatment tinnitus.Common people understand, and so-called " having cured " is exactly that tinnitus has not been rung.But this is very difficult.At present, also have no a doctor can medicament to guarantee to cure and wrap tinnitus! This is because the pathogenesis of tinnitus is still unclear.Now, popular in the world viewpoint is, even if tinnitus has been adapted to " having cured ".Though tinnitus is still being rung, and you are had no influence.Do not sway the emotion, not vexed, do not worry, do not fear, do not influence sleep, do not influence work, studying and living.Adapted to, be accustomed to, tinnitus has been admitted, can and tinnitus " peaceful coexistence ".
At present common has masking method and acclimatization method dual mode to tinnitus treatment.Masking method is meant and lets the patient regularly listen to a kind of and the approaching NARROWBAND NOISE of tinnitus sound frequency, lets noise go to shelter the method for the tinnitus sound that covers patient self.The acclimatization method is meant and lets the patient listen to some demulcent wideband natural phonations for a long time, cooperates psychological counselling, lets the patient be accustomed to and adapt to the method for tinnitus sound gradually.
At present, have on the market have only more a small amount of can play the tinnitus treatment device of noise, and the instrument of acclimatization method treatment is just still less.General tinnitus treatment device, the frequency noise of its broadcast are that patient set through instrumentation in hospital by the doctor in advance all, and have only a mid frequency.If run into the patient of a plurality of frequency tinnitus, its masking effect will be had a greatly reduced quality; Individual patient tinnitus sound basic frequency possibly irregularly change, and needs of patients looks for a doctor again and revises the masking sound frequency, very trouble.The instrument of acclimatization method treatment is considerably less, and what have only is the music CD of having recorded a lot of nature sound.But natural sound is very strange, and hundreds of Zhang Guangpan also is difficult to include all sound, in addition is not the tinnitus pathologic condition that all natural phonations can both be fit to all patients, and its treatment coverage rate is too little.Such as: when having tinnitus patient to hear air-conditioning or fan noise in bed, just can overcome the influence of tinnitus, but he need drive air-conditioning or fan, and the sound of these particular scene can't gathered and play to tinnitus treatment device or acclimatization therapeutic apparatus.
Summary of the invention
For solving the problems of the technologies described above; The present invention proposes and a kind ofly can gather, store nature at any time the especially effective acoustical signal of patient's tinnitus treatment; And can play the tinnitus treatment device of the extraneous masking sound gathered or preset various masking sounds, autgmentability of the present invention is strong, flexibility ratio is high, therapeutic effect is good.
The technical scheme that the present invention adopts is following:
A kind of tinnitus treatment device of gathering sound; The sound collector that comprises input audio signal; Be connected and acoustical signal converted into the A/D converter of digital signal with sound collector; The digital signal processor that digital signal is handled; The memorizer that is connected with digital signal processor converts the digital signal after digital signal processor processes into the D/A converter of analogue signal and the speaker that analogue signal is exported, and it is characterized in that: be connected with on the said digital signal processor and gather and playing controller; Said collection and playing controller control figure signal processor send the acquired signal order; And gather external sound through said sound collector, the acoustical signal that said sound collector is gathered sends memory command through said collection and playing controller control figure signal processor, with the sound signal storage of collection in said memorizer; Said collection and playing controller control figure signal processor send play command; With the acoustical signal that stores in the said memorizer; Or sound masking signal preset in the memorizer extracted; And after the D/A converter conversion, by said loudspeaker plays, said sound collector is remote sound collector.
Said digital signal processor is connected with computer through conversion equipment, and said computer stores preset sound masking signal in the said memorizer into.
Said conversion equipment is USB interface, serial ports or programmable device.
The invention has the advantages that:
1, the present invention adopts and gathers the control command of sending collection, storage or playing with playing controller control figure signal processor; Can be at any time gather external sound and store in the memorizer through sound collector; And can play the extraneous masking sound of collection at any time or preset various masking sounds are treated the patient, existing masking method and acclimatization method are organically combined, to different patients; Multiple tinnitus treatment sound is provided effectively; Satisfied different patients' needs, remote sound collector can be realized remote sound collection, is applied to sound collection better effects if on this therapeutic apparatus.
2, the present invention is novel, simple in structure, with low cost, extended capability strong, have wide market application prospect.
Description of drawings
Fig. 1 is an overall structure schematic block diagram of the present invention.
The specific embodiment
Embodiment 1
A kind of tinnitus treatment device of gathering sound; The sound collector 1 that comprises input audio signal; Be connected and acoustical signal converted into the A/D converter 2 of digital signal with sound collector 1; The digital signal processor 3 that digital signal is handled; The memorizer 4 that is connected with digital signal processor 3 will convert the D/A converter 5 of analogue signal and the speaker 6 that analogue signal is exported through the digital signal after digital signal processor 3 is handled into, be connected with on the said digital signal processor 3 and gather and playing controller 7; Said collection and playing controller 7 control figure signal processors 3 send the acquired signal order; And gather external sound through said sound collector 1, the acoustical signal that said sound collector 1 is gathered sends memory command through said collection and playing controller 7 control figure signal processors 3, with the sound signal storage of collection in said memorizer 4; Said collection and playing controller 7 control figure signal processors 3 send play command; With the acoustical signal that stores in the said memorizer 4; Or sound masking signals preset in the memorizer 4 are extracted, and after D/A converter 5 conversions, play by said speaker 6.Said digital signal processor 3 is connected with computer through conversion equipment, and said computer stores preset sound masking signal in the said memorizer 4 into.Said conversion equipment is USB interface, serial ports or programmable device.Said sound collector is remote sound collector, remote sound collector can adopt in the prior art general various sound collectors.
Operation principle of the present invention is:
The present invention provides treatments such as tinnitus is sheltered, acclimatization to need acoustical signal through the multiple sound of playing storage in advance, and can record outside sound voluntarily by user and use sound as treatment, reaches the benefit of flexible treatment.The treatment work process is: the user is through gathering and playing controller 7; Operand word signal processor 3; Digital signal processor 3 acquisition from digital signal memorizer 4 needs the sound played data message, then this voice data is passed through D/A converter 5, by speaker 6 outputs.Gatherer process is: listen to very comfortable when the user feels the sound of natural environment; When tinnitus is had therapeutical effect; Control is gathered and playing controller 7, and operand word signal processor 3, digital signal processor 3 start and 1 work of control sound collector; And by sound collector 1 signal of gathering is inputed to digital signal processor 3 digital signal processors 3 through A/D converter 2 and again the sound signal data that obtains is stored in the digital signal memorizer 4, accomplish the process of gathering.
Embodiment 2
The invention is not restricted to the foregoing description, according to the description of the foregoing description, those of ordinary skill in the art also can make some conspicuous changes, but these changes all should fall within the protection domain of claim of the present invention.
Claims (3)
1. the tinnitus treatment device that can gather sound; The sound collector (1) that comprises input audio signal; Be connected and acoustical signal converted into the A/D converter (2) of digital signal with sound collector (1); The digital signal processor (3) that digital signal is handled; The memorizer (4) that is connected with digital signal processor (3); To convert the D/A converter (5) of analogue signal and the speaker (6) that analogue signal is exported through the digital signal after digital signal processor (3) is handled into; It is characterized in that: be connected with on the said digital signal processor (3) and gather and playing controller (7), said collection and playing controller (7) control figure signal processor (3) sends the acquired signal order, and gathers external sound through said sound collector (1); The acoustical signal that said sound collector (1) is gathered sends memory command through said collection and playing controller (7) control figure signal processor (3), and the sound signal storage of gathering is arrived in the said memorizer (4); Said collection and playing controller (7) control figure signal processor (3) sends play command; To store the acoustical signal in the said memorizer (4) into; Or sound masking signal preset in the memorizer (4) extracted; And after D/A converter (5) conversion, play by said speaker (6), said sound collector (1) is remote sound collector.
2. the tinnitus treatment device of gathering sound according to claim 1 is characterized in that: said digital signal processor (3) is connected with computer through conversion equipment, and said computer stores preset sound masking signal in the said memorizer (4) into.
3. the tinnitus treatment device of gathering sound according to claim 2 is characterized in that: said conversion equipment is USB interface, serial ports or programmable device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010538538XA CN102462583A (en) | 2010-11-10 | 2010-11-10 | Tinnitus treatment device capable of collecting sounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010538538XA CN102462583A (en) | 2010-11-10 | 2010-11-10 | Tinnitus treatment device capable of collecting sounds |
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| Publication Number | Publication Date |
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| CN102462583A true CN102462583A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201010538538XA Pending CN102462583A (en) | 2010-11-10 | 2010-11-10 | Tinnitus treatment device capable of collecting sounds |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103517193A (en) * | 2012-06-26 | 2014-01-15 | Gn瑞声达A/S | Sound enrichment system for tinnitus relief |
| CN105411535A (en) * | 2016-01-06 | 2016-03-23 | 四川微迪数字技术有限公司 | Device and method for evaluating tinnitus treatment effect by using position location technology |
| US9913053B2 (en) | 2007-03-07 | 2018-03-06 | Gn Hearing A/S | Sound enrichment for the relief of tinnitus |
-
2010
- 2010-11-10 CN CN201010538538XA patent/CN102462583A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9913053B2 (en) | 2007-03-07 | 2018-03-06 | Gn Hearing A/S | Sound enrichment for the relief of tinnitus |
| CN103517193A (en) * | 2012-06-26 | 2014-01-15 | Gn瑞声达A/S | Sound enrichment system for tinnitus relief |
| US10165372B2 (en) | 2012-06-26 | 2018-12-25 | Gn Hearing A/S | Sound system for tinnitus relief |
| CN105411535A (en) * | 2016-01-06 | 2016-03-23 | 四川微迪数字技术有限公司 | Device and method for evaluating tinnitus treatment effect by using position location technology |
| WO2017117822A1 (en) * | 2016-01-06 | 2017-07-13 | 四川微迪数字技术有限公司 | Device and method adopting location positioning technology for evaluating tinnitus treatment efficacy |
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Application publication date: 20120523 |