CN203039912U - Multifunctional articulation assistor - Google Patents
Multifunctional articulation assistor Download PDFInfo
- Publication number
- CN203039912U CN203039912U CN 201320018681 CN201320018681U CN203039912U CN 203039912 U CN203039912 U CN 203039912U CN 201320018681 CN201320018681 CN 201320018681 CN 201320018681 U CN201320018681 U CN 201320018681U CN 203039912 U CN203039912 U CN 203039912U
- Authority
- CN
- China
- Prior art keywords
- patient
- amplifier circuit
- microphone
- assistor
- multifunctional
- 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.)
- Expired - Fee Related
Links
- 210000000214 mouth Anatomy 0.000 claims abstract description 5
- 210000001260 vocal cord Anatomy 0.000 claims abstract description 4
- 241000209140 Triticum Species 0.000 claims description 9
- 235000021307 Triticum Nutrition 0.000 claims description 9
- 210000000867 larynx Anatomy 0.000 claims description 9
- 230000005195 poor health Effects 0.000 abstract description 3
- 206010013952 Dysphonia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 206010013931 Dyslalia Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000027765 speech disease Diseases 0.000 description 1
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Abstract
The utility model provides a multifunctional articulation assistor. The multifunctional articulation assistor is characterized in that the device comprises a voice collection device, an amplifier circuit and a loudspeaker which are sequentially connected, wherein the amplifier circuit is also connected with a volume controller used for adjusting a current of the amplifier circuit, the voice collection device comprises a microphone arranged at a front part of the oral cavity of a patient, a throat microphone arranged in a vocal cord position of the patient, and a selective switch used for selecting the microphone or the throat microphone. The microphone or the throat microphone is selected based on the degree of the weakness of the patient, voice or vibration information of the patient is obtained, and amplified through the amplifier circuit and played through the loudspeaker, satisfying the requirement of the patient in poor health for communication with the outside world, and volume is adjusted through the volume controller when necessary.
Description
Technical field
The utility model belongs to medical auxiliary appliance field, be specifically related to a kind of multifunctional sounding assistor, be mainly used in the clinical dysphonia patient who causes because of in poor health, tracheotomy, headstroke and bottleneck throat operation etc., obviously amplify patient's pronunciation, be convenient to link up, exchange with medical personnel and family numbers of patients.
Background technology
Clinically, a lot of patients because in poor health cause pronouncing less, perhaps because can not passing in and out throat, the air-flow of breathing after the tracheotomy causes dysphonia, also have a lot of headstrokes and bottleneck throat patient with operation to cause dyslalia, this class patient can not effectively exchange with medical personnel and family numbers of patients.For this class special population, a lot of hearing and understanding do not have problems, and key is that the volume of pronunciation is less, and the idea of oneself can not well exchange, and occurs emotional handicaps such as anxiety, depression easily, is unfavorable for the rehabilitation of the state of an illness.Therefore, the original unheard pronunciation of the less patient that will pronounce is treated as the sound that can hear as required, carries out simple speech exchange with regard to energy and the external world, again need not feel worried for others hears own sound.
The utility model content
The technical problems to be solved in the utility model is: a kind of multifunctional sounding assistor is provided, satisfies weakly patient and the extraneous needs that exchange.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: a kind of multifunctional sounding assistor, it is characterized in that: it comprises voice collection device, amplifier circuit and the loud speaker that connects in turn, and wherein amplifier circuit also is connected with the volume controller for the resonance-amplifier circuital current; Described voice collection device comprises the microphone that is arranged on front portion, patient oral cavity, the larynx wheat that is arranged on patient's vocal cords position and the selector switch that is used for selecting microphone or larynx wheat.
Press such scheme, described amplifier circuit also is connected with the micromatic setting for resonance-amplifier channel frequency, multiplication factor and amplitude limit.
Press such scheme, described micromatic setting is microprocessor.
The beneficial effects of the utility model are:
1, selects microphone or larynx wheat according to the weak degree of patient's body, by obtaining patient's sound or vibration information, after amplifier circuit amplifies, emitted by loud speaker, satisfy weakly patient and the extraneous needs that exchange, regulate volume by volume controller in case of necessity.
2, in order to reach better effect, micromatic setting be can increase, resonance-amplifier channel frequency, multiplication factor and amplitude limit are used for.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Among the figure: 1. microphone, 2. larynx wheat, 3. amplifier circuit, 4. volume controller, 5. selector switch, 6. micromatic setting, 7. loud speaker.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Fig. 1 is the structural representation of the utility model one embodiment, and it comprises voice collection device, amplifier circuit 3 and the loud speaker 7 that connects in turn, and wherein amplifier circuit 3 also is connected with the volume controller 4 for the resonance-amplifier circuital current; Described voice collection device comprises the microphone 1 that is arranged on front portion, patient oral cavity, the larynx wheat 2 that is arranged on patient's vocal cords position and the selector switch 5 that is used for selecting microphone 1 or larynx wheat 2.Amplifier circuit 3 also is connected with the micromatic setting 6 for resonance-amplifier channel frequency, multiplication factor and amplitude limit in the present embodiment, and the structure of micromatic setting 6 can adopt various circuit structures, and micromatic setting is programmable microprocessor in the present embodiment.
Weak degree according to the patient, the microphone microphone is placed the front portion, oral cavity, or the larynx wheat is worn on the bottleneck throat position, selector switch places the gear of selection, amplify corresponding signal through amplifier circuit, and regulate volume button and can control volume, regulate fine adjustings such as trim button can gain, noise reduction, reach the purpose that normal sound is promoted exchange.
Claims (3)
1. multifunctional sounding assistor is characterized in that: it comprises voice collection device, amplifier circuit and the loud speaker that connects in turn, and wherein amplifier circuit also is connected with the volume controller for the resonance-amplifier circuital current; Described voice collection device comprises the microphone that is arranged on front portion, patient oral cavity, the larynx wheat that is arranged on patient's vocal cords position and the selector switch that is used for selecting microphone or larynx wheat.
2. multifunctional sounding assistor according to claim 1, it is characterized in that: described amplifier circuit also is connected with the micromatic setting for resonance-amplifier channel frequency, multiplication factor and amplitude limit.
3. multifunctional sounding assistor according to claim 2, it is characterized in that: described micromatic setting is microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018681 CN203039912U (en) | 2013-01-15 | 2013-01-15 | Multifunctional articulation assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018681 CN203039912U (en) | 2013-01-15 | 2013-01-15 | Multifunctional articulation assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039912U true CN203039912U (en) | 2013-07-03 |
Family
ID=48691996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018681 Expired - Fee Related CN203039912U (en) | 2013-01-15 | 2013-01-15 | Multifunctional articulation assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039912U (en) |
-
2013
- 2013-01-15 CN CN 201320018681 patent/CN203039912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI YAHONG Effective date: 20131018 Owner name: WUHAN GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMA Free format text: FORMER OWNER: XU ZHIPENG Effective date: 20131018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131018 Address after: 430070 Hubei province Wuhan Wuluo Road No. 627 neurology department of Wuhan General Hospita of Guangzhou Military Region Patentee after: Wuhan General Hospital of Guangzhou Military Command, PLA Address before: 430070 Hubei province Wuhan Wuluo Road No. 627 neurology department of Wuhan General Hospita of Guangzhou Military Region Patentee before: Xu Zhipeng Patentee before: Li Yahong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140115 |