CN106231521A - Quickly hearing aid fitting device and hearing aid fitting method - Google Patents
Quickly hearing aid fitting device and hearing aid fitting method Download PDFInfo
- Publication number
- CN106231521A CN106231521A CN201610810958.6A CN201610810958A CN106231521A CN 106231521 A CN106231521 A CN 106231521A CN 201610810958 A CN201610810958 A CN 201610810958A CN 106231521 A CN106231521 A CN 106231521A
- Authority
- CN
- China
- Prior art keywords
- hearing aid
- aid fitting
- processor
- sonifer
- dsp chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Neurosurgery (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of quickly hearing aid fitting device, including sonifer, processor, dsp chip, digital analog converter, acoustic transducer and sound follower；Hearing aid fitting method, comprises the steps: S1, input hearing test figure；S2, according to hearing test figure select listen to program；S3, according to patient feedback to processor process after sound strengthen or decay；S4, obtain meeting the program of listening to of patient and corresponding sound strengthens or pad value；S5, sonifer according to the parameter configuration corresponding data in step S4.Allow the patient to the hearing loss type matching in rapid with corresponding dsp chip, it is achieved the effect of Rapid matching, can quick and precisely test the device joined and can be greatly shortened hearing aid fitting and the time of hearing compensation experience.
Description
Technical field
The invention belongs to testing of a kind of sonifer and join field, especially relate to a kind of quickly hearing aid fitting device and hearing aid
Method of completing the square tested by device.
Background technology
At present, hearing aid fitting can be carried out in hospital and hearing aid fitting mechanism, be generally completed the complete set of a patient
Testing and join process may to spend 1 hour even more long, reason is probably sonifer and connects computer programming and need more time, operation
The proficiency of personnel is inadequate.Additionally testing in hospital is joined personnel and is generally taken upon oneself several posts, it is impossible to take a significant amount of time at hearing aid
Device is tested in the work joined.Otology outpatient service has a lot of hearing loss patient, the most difficult when doctor links up with patient.
Summary of the invention
It is an object of the invention to provide a kind of quickly hearing aid fitting device, it is possible to solve at least in the problems referred to above
Individual.
According to an aspect of the invention, it is provided a kind of quickly hearing aid fitting device, including sonifer, processor,
Dsp chip, digital analog converter, acoustic transducer and sound follower, processor is connected with sonifer, and dsp chip is pacified
Being contained in sonifer, and be connected with processor, digital analog converter and acoustic transducer are all connected with processor, and sound is changed
Device is connected with digital analog converter, and voice output is connected with sonifer, is provided with and multiple listens to program in dsp chip.
The invention has the beneficial effects as follows: in sonifer, be provided with dsp chip, acoustic transducer during hearing aid fitting
Extraneous acoustical signal is converted into the signal of telecommunication, and treated device processes, and after the program of listening in dsp chip is combined, passes through
Digital analog converter converts digital signals into acoustical signal, after export through voice output device, so that patient can
Rapidly with the hearing loss type matching in corresponding dsp chip, it is achieved the effect of Rapid matching, can quick and precisely test and join
Device can be greatly shortened the time that hearing aid fitting and hearing compensation are experienced.
In some embodiments, acoustic transducer is mike.Thus, collection and the conversion of sound are facilitated.
In some embodiments, voice output device is earphone.Thus, it is simple to patient-worn, and be possible to prevent the external world
The interference of sound.
In some embodiments, dsp chip is two, and two dsp chip left and right ears respectively are corresponding.Thus,
Left and right ear can be tested respectively and join.
In some embodiments, quick hearing aid fitting device also includes analog switch, one end of analog switch and number
Word analog converter connects, and the other end is connected with acoustic transducer.Thus, it is provided with analog switch and facilitates the conversion of control signal
Open and close, convenient operation.
In some embodiments, quick hearing aid fitting device also includes guidance panel, and guidance panel is with processor even
Connecing, guidance panel is provided with multiple parameter: Gain, AGCO, Low Cut and High Cut etc..Thus, it is provided with guidance panel, operation
Person can conveniently regulate reinforcement or the decay of input signal by clicking on each parameter on panel.
In some embodiments, quick hearing aid fitting device also includes power supply, sonifer, processor, dsp chip,
Digital analog converter, acoustic transducer and sound follower are all connected with power supply.Thus, power supply it is provided with convenient in device
Each several part is powered.
According to a further aspect in the invention, the present invention uses the hearing aid fitting side of above-mentioned quick hearing aid fitting device
Method, comprises the steps:
S1, input hearing test figure；
S2, according to hearing test figure select listen to program；
S3, according to patient feedback to processor process after sound strengthen or decay；
S4, obtain meeting the program of listening to of patient and corresponding sound strengthens or pad value；
S5, sonifer according to the parameter configuration corresponding data in step S4.Thus, can be quick and precisely according to the method
Test the device joined to be greatly shortened and test the time joined, improve testing of sonifer and join efficiency.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the quick hearing aid fitting device of the present invention.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
With reference to Fig. 1: quickly hearing aid fitting device, including sonifer 1, processor 2, dsp chip 3, digital-to-analogue conversion
Device 4, acoustic transducer 5 and sound follower 6, processor 2 is connected with sonifer 1, DSP (Digital Signal
Process, i.e. Digital Signal Processing) chip 3 is arranged in sonifer 1, and is connected with processor 2, digital-to-analogue conversion
Device 4 and acoustic transducer 5 are all connected with processor 2, and acoustic transducer 5 is connected with digital analog converter 4, voice output
6 are connected with sonifer 1, be provided with and multiple listen to program in dsp chip 3.Wherein, acoustic transducer 5 is mike, voice output device
6 is earphone, and processor 2 can be single-chip microcomputer.
This quick hearing aid fitting device, i.e. FastFitting quick hearing aid fitting device, dsp chip 3 is two,
Two dsp chip 3 left and right ears respectively are corresponding.Thus so that left and right ear can be set not by different dsp chips 3
With listen to program, listen to program according to patient's hearing loss state preset, patient's hearing loss state generally comprise flat type,
Gradually fall type, suddenly fall type, high frequency loss type, basin type, ascending-type and conduction type, can be to different hearing loss shapes by the program of listening to
The tinnitus of state compensates.During hearing aid fitting, medical personnel can be according to the preliminary interpretation of hearing test figure of patient
The hearing loss types of patient, left and right ear can carry out selecting corresponding listening to program respectively.
Quickly hearing aid fitting device also includes analog switch 7, and one end of analog switch 7 is with digital analog converter 4 even
Connecing, the other end is connected with acoustic transducer 5.
Quickly hearing aid fitting device also includes guidance panel 8, and the top of guidance panel 8 uses liquid crystal display, convenient
Operator checks, guidance panel 8 is connected with processor 2, and guidance panel 8 is provided with multiple parameter: Gain (gain), AGCO (automatically
Gain control), Low Cut (low cut) and High Cut (high frequency attenuation) etc..
Quickly hearing aid fitting device also includes power supply 9, sonifer 1, processor 2, dsp chip 3, digital analog converter
4, acoustic transducer 5 and sound follower 6 are all connected with power supply 9.Actual application for convenience, can by power supply 9, sonifer 1,
Processor 2, dsp chip 3, digital analog converter 4, acoustic transducer 5, analog switch 7 and sound follower 6 are installed in same
In one shell, guidance panel 8 is connected with processor 2 by wire, and operator only need to can be according to patient by guidance panel 8
Hearing loss state is adjusted program of the listening to switching of dsp chip 3.
The present invention uses the hearing aid fitting method of above-mentioned quick hearing aid fitting device, comprises the steps:
S1, by the input of hearing test figure in processor；
S2, according to hearing test figure select listen to program, can tentatively judge patient's hearing loss from hearing test figure
State, wherein hearing loss state generally comprises flat type, gradually fall type, suddenly fall type, high frequency loss type, basin type, ascending-type and biography
Conductivity type；Thus facilitate medical personnel to select accordingly and listen to program；
S3, according to patient feedback to processor process after sound strengthen or decay；I.e. when the sound letter of input
Number through listen to program synthesis process after, patient feeds back in time, and operator arrange relevant parameter by guidance panel, as
Gain (gain), AGCO (automatic growth control), Low Cut (low cut) or High Cut (high frequency attenuation)
S4, obtain meeting the program of listening to of patient and corresponding sound strengthens or pad value；
S5, sonifer according to the parameter configuration corresponding data in step S4.Thus, can be quick and precisely according to the method
Test the device joined to be greatly shortened and test the time joined, improve testing of sonifer and join efficiency.
Timing tested by sonifer, patient-worn's voice output device 6 earphone, and medical personnel pass through about the selection of hearing test figure
The program of listening to that matches of ear, external sound signal is changed into the signal of telecommunication by acoustic transducer 5, the signal of telecommunication through processor 2,
The signal of input is compensated, then through digital analog converter 4 by digital signal by program of listening in dsp chip 3 accordingly
Being converted into acoustical signal and be delivered to earphone, patient can hear external sound.Then, patient is the most anti-according to the sound heard
Feedback, medical personnel according to the feedback of patient, are adjusted on guidance panel 8, sound are carried out corresponding gain or decay, makes
Obtain sound and meet patient, meet comfort level.After patient experiences, operator fill experience form, and listening patient
Power test report and ear sample feed back to sonifer producer in the lump and i.e. complete and whole test flow journey；Such flow journey of testing only needs flower
The expense time less than 30 minutes just can complete, and substantially increases to test and joins efficiency.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (8)
1. quick hearing aid fitting device, it is characterised in that include sonifer (1), processor (2), dsp chip (3), numeral mould
Intending transducer (4), acoustic transducer (5) and sound follower (6), described processor (2) is connected with sonifer (1), described
Dsp chip (3) is arranged in sonifer (1), and is connected with processor (2), described digital analog converter (4) and sound conversion
Device (5) is all connected with processor (2), and described acoustic transducer (5) is connected with digital analog converter (4), described voice output
Device (6) is connected with sonifer (1), is provided with and multiple listens to program in described dsp chip (3).
Quick hearing aid fitting device the most according to claim 1, it is characterised in that described acoustic transducer (5) is wheat
Gram wind.
Quick hearing aid fitting device the most according to claim 1 and 2, it is characterised in that described voice output device (6) is
Earphone.
Quick hearing aid fitting device the most according to claim 1 and 2, it is characterised in that described dsp chip (3) is two
Individual, two described dsp chip (3) left and right ears respectively are corresponding.
Quick hearing aid fitting device the most according to claim 4, it is characterised in that also include analog switch (7), described
One end of analog switch (7) is connected with digital analog converter (4), and the other end is connected with acoustic transducer (5).
Quick hearing aid fitting device the most according to claim 1 and 2, it is characterised in that also include guidance panel (8),
Described guidance panel (8) is connected with processor (2), and described guidance panel (8) is provided with multiple parameter: Gain, AGCO, Low Cut
With High Cut etc..
Quick hearing aid fitting device the most according to claim 6, it is characterised in that also include power supply (9), described hearing aid
Device (1), processor (2), dsp chip (3), digital analog converter (4), acoustic transducer (5) and sound follower (6) all with
Power supply (9) connects.
8. use the hearing aid fitting method of quick hearing aid fitting device described in claim 6, it is characterised in that include as
Lower step:
S1, input hearing test figure；
S2, according to hearing test figure select listen to program；
S3, according to patient feedback to processor process after sound strengthen or decay；
S4, obtain meeting the program of listening to of patient and corresponding sound strengthens or pad value；
S5, sonifer according to the parameter configuration corresponding data in step S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810958.6A CN106231521A (en) | 2016-09-08 | 2016-09-08 | Quickly hearing aid fitting device and hearing aid fitting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810958.6A CN106231521A (en) | 2016-09-08 | 2016-09-08 | Quickly hearing aid fitting device and hearing aid fitting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106231521A true CN106231521A (en) | 2016-12-14 |
Family
ID=58074581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810958.6A Pending CN106231521A (en) | 2016-09-08 | 2016-09-08 | Quickly hearing aid fitting device and hearing aid fitting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106231521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658324A (en) * | 2017-03-10 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing aid with verification function and verification method |
| CN110719558A (en) * | 2018-07-12 | 2020-01-21 | 深圳市智听科技有限公司 | Hearing aid fitting method and device, computer equipment and storage medium |
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| CN103491491A (en) * | 2013-09-22 | 2014-01-01 | 江苏贝泰福医疗科技有限公司 | Full-digital hearing aid and non-traditional hearing aid fitting method |
| CN104053112A (en) * | 2014-06-26 | 2014-09-17 | 南京工程学院 | Hearing aid self-fitting method |
| US20150139468A1 (en) * | 2012-05-15 | 2015-05-21 | Phonak Ag | Method for operating a hearing device as well as a hearing device |
| CN105764018A (en) * | 2016-04-21 | 2016-07-13 | 天津大学 | Autonomous fitting hearing aid system based on intelligent terminal and method thereof |
| CN205987370U (en) * | 2016-09-08 | 2017-02-22 | 佛山博智医疗科技有限公司 | Quick audiphone is tested and is joined in marriage device |
-
2016
- 2016-09-08 CN CN201610810958.6A patent/CN106231521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150139468A1 (en) * | 2012-05-15 | 2015-05-21 | Phonak Ag | Method for operating a hearing device as well as a hearing device |
| CN103491491A (en) * | 2013-09-22 | 2014-01-01 | 江苏贝泰福医疗科技有限公司 | Full-digital hearing aid and non-traditional hearing aid fitting method |
| CN104053112A (en) * | 2014-06-26 | 2014-09-17 | 南京工程学院 | Hearing aid self-fitting method |
| CN105764018A (en) * | 2016-04-21 | 2016-07-13 | 天津大学 | Autonomous fitting hearing aid system based on intelligent terminal and method thereof |
| CN205987370U (en) * | 2016-09-08 | 2017-02-22 | 佛山博智医疗科技有限公司 | Quick audiphone is tested and is joined in marriage device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658324A (en) * | 2017-03-10 | 2017-05-10 | 深圳市吸铁石科技有限公司 | Hearing aid with verification function and verification method |
| CN110719558A (en) * | 2018-07-12 | 2020-01-21 | 深圳市智听科技有限公司 | Hearing aid fitting method and device, computer equipment and storage medium |
| CN110719558B (en) * | 2018-07-12 | 2021-07-09 | 深圳市智听科技有限公司 | Hearing aid fitting method and device, computer equipment and storage medium |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |