CN1398141A - Sound generator for throat cancer patient - Google Patents
Sound generator for throat cancer patient Download PDFInfo
- Publication number
- CN1398141A CN1398141A CN 02129568 CN02129568A CN1398141A CN 1398141 A CN1398141 A CN 1398141A CN 02129568 CN02129568 CN 02129568 CN 02129568 A CN02129568 A CN 02129568A CN 1398141 A CN1398141 A CN 1398141A
- Authority
- CN
- China
- Prior art keywords
- sound generator
- cancer patient
- throat cancer
- laryngocarcinoma
- patient
- 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.)
- Pending
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- Headphones And Earphones (AREA)
Abstract
A laryngocarcinoma sound apparatus consists of plastic casing loudspeaker circuit panel power switch tone regulator volume regulator microphone linking line. Laryngocarcinoma sound apparatus utilizes modern high-tech electronic technology and resolves the laryngocarcinoma patient's speaking problem without any side effect, operating simply, safely and conveniently.
Description
The invention belongs to medical mechanical domain, what it related to is a kind of novel sound generator for throat cancer patient.
At present that the patient of laryngocarcinoma takes place is a lot of the China and even the world, mostly can't sounding after the operation, and for the patient has brought inexpressible misery, in order to solve the patients with laryngeal carcinoma problem of sounding again, I study and have invented this sound generator for throat cancer patient.
Sound generator for throat cancer patient utilizes modern high technology electronic impulse technology to succeed in developing.It runs into the purpose that variation that air-flow produces reaches sounding by the electronic impulse reference frequency.Solved the postoperative problem of speaking of patients with laryngeal carcinoma.Because easy to carry, the no pain, without any side effects of sound generator for throat cancer patient, this just helps the physical and mental health of patients with laryngeal carcinoma more.
Sound generator for throat cancer patient is made up of following 9 parts: 1, cabinet; 2, loud speaker; 3, wiring board; 4, power supply; 5, switch; 6, high bass tuning device; 7, volume adjuster; 8, mini microphone; 9, connecting line.
Its principal character is as follows: 1. cabinet plays moulding, fixing internal parts, insulation and outside interconnect function; 2. loud speaker replaces patient's pronunciation; 3. wiring board has designed the working line of whole sound generator for throat cancer patient; 4. power supply is a TunePower, the complete machine work of principal security sound generator for throat cancer patient; 5. switch is to cut off switch automatically, and switch was opened automatically when the patient spoke, and closed automatically after 5 seconds that piped down; 6. high bass tuning is turned round and can be tuned to high pitch or bass according to men and women's needs; 7. volume adjuster can be regulated volume according to environment needs or talk object needs; 8. mini microphone is responsible for receiving patient's sounding air-flow, and the signal that receives is passed back to main frame; 9. connecting line mainly is responsible for being connected of main frame and mini microphone.
Using method of the present invention is as follows:
1, this machine TunePower of packing into.
2, select high bass sounding form.
3, regulate volume.
4, microphone is placed the larynx lower, neck end.
In sum, sound generator for throat cancer patient is compared for the words device with existing laryngocarcinoma and is had the following advantages:
1, all laryngocarcinoma all seem heavy backward for the words device at present, the invention of high-tech electronic formula also do not occur.
2, sound generator for throat cancer patient can be selected the different pronunciations and the size of volume according to men and women patient's needs.
3, use sound generator for throat cancer patient not have any misery, do not influence any activity.
4, use that sound generator for throat cancer patient is simple to operate, safe ready, price be suitable, can be widely used in various crowds.
Below in conjunction with accompanying drawing sound generator for throat cancer patient mechanism is described:
Accompanying drawing is the structural representation of this invention
Claims (3)
1, a kind of novel sound generator for throat cancer patient, main body is made up of cabinet, loud speaker, wiring board, power supply, switch, high bass tuning device, volume adjuster, mini microphone and connecting line.It is characterized in that: all parts are fixed in the rectangle plastics shell.
2, sound generator for throat cancer patient as claimed in claim 1, it is characterized in that main body is to be made of devices such as loud speaker, wiring board, high bass tuning device, volume adjuster, microphone, power supplys, solve the problem of speaking of patients with laryngeal carcinoma postoperative, thereby reached the able-bodied purpose of patients with laryngeal carcinoma.
3, sound generator for throat cancer patient as claimed in claim 1 is that above-mentioned parts are fixed in the cabinet, also can be designed to multiple variation patterns such as circle, square, ellipse simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129568 CN1398141A (en) | 2002-09-05 | 2002-09-05 | Sound generator for throat cancer patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02129568 CN1398141A (en) | 2002-09-05 | 2002-09-05 | Sound generator for throat cancer patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1398141A true CN1398141A (en) | 2003-02-19 |
Family
ID=4746293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02129568 Pending CN1398141A (en) | 2002-09-05 | 2002-09-05 | Sound generator for throat cancer patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1398141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7664283B2 (en) | 2004-10-18 | 2010-02-16 | Andrea Chiesi | Devices and transducers with cavity resonator to control 3-D characteristics/harmonic frequencies for all sound/sonic waves |
-
2002
- 2002-09-05 CN CN 02129568 patent/CN1398141A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7664283B2 (en) | 2004-10-18 | 2010-02-16 | Andrea Chiesi | Devices and transducers with cavity resonator to control 3-D characteristics/harmonic frequencies for all sound/sonic waves |
| EP2265037A2 (en) | 2004-10-18 | 2010-12-22 | Daniele Ramenzoni | Devices and transducers with cavity resonator to control 3-d characteristics/harmonic frequencies for all sound/sonic waves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |