CN201759581U - Electric stethoscope - Google Patents
Electric stethoscope Download PDFInfo
- Publication number
- CN201759581U CN201759581U CN2010201806046U CN201020180604U CN201759581U CN 201759581 U CN201759581 U CN 201759581U CN 2010201806046 U CN2010201806046 U CN 2010201806046U CN 201020180604 U CN201020180604 U CN 201020180604U CN 201759581 U CN201759581 U CN 201759581U
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- CN
- China
- Prior art keywords
- stethoscope
- electric
- sound
- probe
- microphone
- 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
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
An electric stethoscope transmits a sound signal collected by a stethoscope probe to an amplifier by use of a sound tube, and plays the sound through a loudspeaker after the sound signal is amplified. A person without specialized training is difficult to directly listen to the sound signal through the stethoscope. By adopting the electric stethoscope, the shortcoming is overcome, so that both physicians and patients feel convenient and comfortable.
Description
Technical field: this electric stethoscope relates to the stethoscope in a kind of people's daily life.
Background technology: stethoscope is that doctor uses always, indispensable equipment in the diagnosis.
Summary of the invention: the purpose that electric stethoscope is dealt with problems is, invents a kind of stethoscope, makes doctor use, diagnose more convenient; During needs of patients, also can understand the situation of own health.
The technical scheme that its technical problem that solves electric stethoscope adopts is:
Put into microphone in the stethoscope probe, the acoustical signal that utilizes microphone that the stethoscope probe is collected is delivered to amplifier, after acoustical signal is amplified, by speaker sound is released.
Adopt wireless microphone, can make the remote and wireless connections of stethoscope probe with extraneous realization.
The invention has the beneficial effects as follows:
1 has avoided the sound interference beyond the probe.
2 earphones and speaker comfort doctor.
3 can make the patient break away from mystique to doctor, harmonious doctors and patients' emotion.
Description of drawings: Fig. 1 electric stethoscope sketch map
1 stethoscope, 2 microphones, 3 amplifiers, 4 speakers of popping one's head in
The specific embodiment:
Stethoscope probe 1 is placed on the place that needs, microphone 2 becomes the signal of telecommunication to the acoustical signal of collecting and delivers to amplifier 3, after amplifier was regulated suitable amplification, doctor can pass through earphone, or listened to the sound that the stethoscope probe is collected by speaker 4 together with sufferer.
Claims (2)
1. electric stethoscope is characterized in that:
Put into microphone in the stethoscope probe, the acoustical signal that microphone is collected the stethoscope probe is delivered to amplifier, after acoustical signal is amplified, by speaker sound is released.
2. electric stethoscope according to claim 1 is characterized in that:
Adopt wireless microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201806046U CN201759581U (en) | 2010-05-06 | 2010-05-06 | Electric stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201806046U CN201759581U (en) | 2010-05-06 | 2010-05-06 | Electric stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759581U true CN201759581U (en) | 2011-03-16 |
Family
ID=43712172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201806046U Expired - Fee Related CN201759581U (en) | 2010-05-06 | 2010-05-06 | Electric stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759581U (en) |
-
2010
- 2010-05-06 CN CN2010201806046U patent/CN201759581U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Xiaoan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Xiaoan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130506 |