CN204813941U - Stethoscope - Google Patents
Stethoscope Download PDFInfo
- Publication number
- CN204813941U CN204813941U CN201520596929.5U CN201520596929U CN204813941U CN 204813941 U CN204813941 U CN 204813941U CN 201520596929 U CN201520596929 U CN 201520596929U CN 204813941 U CN204813941 U CN 204813941U
- Authority
- CN
- China
- Prior art keywords
- ear piece
- stethoscope
- sonic sensor
- guide tube
- earplug
- 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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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model provides a stethoscope, organism and ear piece including auscultation head, leading note pipe, acoustic wave sensor, built -in power supply, acoustic wave sensor establishes the leading note pipe is terminal, acoustic wave sensor is connected to transmitting set in the organism, the ear piece has a plurality of the earplug and with the radio receiver that the earplug links to each other. The auscultation head is including housing and pickup membrane, the pickup membrane is installed at the stereoplasm intra -annular, stereoplasm ring outer wall is installed through a plurality of cushions on the housing.
Description
Technical field
This utility model belongs to medical Instrument field, relates to a kind of stethoscope.
Background technology
The stethoscope of current use can only a people be heard, but people's auscultation is likely judged by accident, and pathologic murmur is transient sometimes, just disappears during other people's auscultation.A lot of disease needs plural consultation, and when making the rounds of the wards, team's auscultation together, is conducive to analyze the state.Therefore need to design one for several doctor simultaneously, and the stethoscope of noise interference can be reduced.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of stethoscope, carries out auscultation for several doctor simultaneously, reduces mistaken diagnosis, is conducive to analyze the state.
To achieve these goals, the technical scheme that this utility model is taked is:
Described stethoscope, comprise auscultation head, sound guide tube, sonic sensor, the body of built-in power and ear piece, it is characterized in that: described sonic sensor is located at described sound guide tube end, described sonic sensor is connected to the transmitting set in described body, described ear piece has several, the radio receiver comprising earplug and be connected with described earplug.
Described auscultation head comprises case and pickup film, and described pickup film is arranged in hard ring, and described hard ring outer wall is arranged on described case by some cushions.
Described body and described ear piece are all provided with the input port with the grafting of described sound guide tube end.
Described body is provided with the audio amplifier be connected with described sonic sensor, and described audio amplifier is provided with volume augmentor.
Be provided with heart rate display in described body, described sonic sensor is connected in described heart rate display.
Described power supply is rechargable power supplies, and described body is provided with the charging inlet be connected with described power supply.
Adopt technique scheme, by radio transceiver transmission signal, the sound obtained by auscultation head supplies several doctor's auscultation by multiple ear piece simultaneously, reduces mistaken diagnosis, is conducive to analyze the state.Ear piece can reduce the impact of environmental noise.
Auscultation head utilizes cushion to reduce because friction causes noise jamming when mobile auscultation head moves, and in body, sound is that compressional wave does not affect by cushion.
Body and ear piece and sound guide tube end can be plugged in together, and so also this stethoscope can be used as general stethoscope, single doctor is easy to use.
This utility model also available audio amplifier plays sound, and adjusting sound volume also allows other doctor's auscultations, does not limit, but can affect by environmental noise, need select more quiet environment by ear piece quantity.
Controller and heart rate display can when auscultation intuitive display image effect, and displaying time, diagnosis of being more convenient for.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of auscultation head in structure shown in Fig. 1.
Being labeled as in figure:
1, auscultation head; 2, sound guide tube; 3, sonic sensor; 4, audio amplifier; 5, heart rate display; 6, transmitting set; 7, radio receiver; 8, input port; 9, earplug; 10, case; 11, cushion; 12, hard ring; 13, pickup film.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, this utility model detailed description of the invention is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to the present utility model design, technical scheme.
As shown in Figure 1 and Figure 2, this utility model provides a kind of stethoscope, comprises auscultation head 1, sound guide tube 2, sonic sensor 3, the body of built-in power and ear piece.Described ear piece has several, the radio receiver 7 comprising earplug 9 and be connected with described earplug 9.Sonic sensor 3 is located at sound guide tube 2 end, and body and ear piece are all provided with the input port 8 with the grafting of sound guide tube 2 end.Auscultation head 1 comprises case 10 and pickup film 13, and pickup film 13 is arranged in hard ring 12, and hard ring 12 outer wall is arranged on described case 10 by some cushions 11.Auscultation head 1 utilizes cushion 11 to reduce because friction causes noise jamming when mobile auscultation head 1 moves, and in the body that pickup film 13 receives, sound is that compressional wave does not affect by cushion 11.
Be connected to the transmitting set 6 in described body when sound guide tube 2 end, by radio transceiver, the sound obtained by auscultation head 1 supplies several doctor's auscultation by multiple ear piece simultaneously, reduces mistaken diagnosis, is conducive to analyze the state.Ear piece can reduce the impact of environmental noise.
Body is also provided with the audio amplifier 4 be connected with sonic sensor 3, described audio amplifier 4 is provided with volume augmentor.Available audio amplifier 4 plays sound, and adjusting sound volume also allows other doctor's auscultations, does not limit by ear piece quantity, and when being applicable to patient or the impact of medical apparatus and instruments easy electromagnetic wave.But use audio amplifier 4 can affect by environmental noise, more quiet environment need be selected.Also be provided with heart rate display 5 in body, sonic sensor 3 is connected in described heart rate display 5, can when auscultation intuitive display image effect, and displaying time, diagnosis of being more convenient for.
Described power supply is rechargable power supplies, and described body is provided with the charging inlet be connected with described power supply.
Body and ear piece and sound guide tube 2 end can be plugged in together, and be directly plugged on ear piece by sound guide tube 2 end when single doctor uses, so also this stethoscope can be used as general stethoscope, volume is little, easy to use.
By reference to the accompanying drawings this utility model is exemplarily described above; obvious this utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that this utility model method is conceived and technical scheme is carried out; or without improving, this utility model design and technical scheme are directly applied to other occasion, all within this utility model protection domain.
Claims (6)
1. a stethoscope, comprise auscultation head (1), sound guide tube (2), sonic sensor (3), the body of built-in power and ear piece, it is characterized in that: described sonic sensor (3) is located at described sound guide tube (2) end, described sonic sensor (3) is connected to the transmitting set (6) in described body, described ear piece has several, the radio receiver (7) comprising earplug (9) and be connected with described earplug (9).
2. a kind of stethoscope according to claim 1, it is characterized in that: described auscultation head (1) comprises case (10) and pickup film (13), described pickup film (13) is arranged in hard ring (12), and described hard ring (12) outer wall is arranged on described case (10) by some cushions (11).
3. a kind of stethoscope according to claim 1, is characterized in that: described body and described ear piece are all provided with the input port (8) with described sound guide tube (2) end grafting.
4. a kind of stethoscope according to any one of claim 1-3, is characterized in that: described body is provided with the audio amplifier (4) be connected with described sonic sensor (3), and described audio amplifier (4) is provided with volume augmentor.
5. a kind of stethoscope according to claim 4, is characterized in that: be provided with heart rate display (5) in described body, and described sonic sensor (3) is connected in described heart rate display (5).
6. a kind of stethoscope according to claim 5, is characterized in that: described power supply is rechargable power supplies, and described body is provided with the charging inlet be connected with described power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596929.5U CN204813941U (en) | 2015-08-04 | 2015-08-04 | Stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596929.5U CN204813941U (en) | 2015-08-04 | 2015-08-04 | Stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813941U true CN204813941U (en) | 2015-12-02 |
Family
ID=54671591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596929.5U Expired - Fee Related CN204813941U (en) | 2015-08-04 | 2015-08-04 | Stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290750A (en) * | 2016-11-27 | 2019-09-27 | 印度孟买技术研究院 | For the stethoscopic connector for being configured to allow for the sound transmission or Digital Transmission |
-
2015
- 2015-08-04 CN CN201520596929.5U patent/CN204813941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290750A (en) * | 2016-11-27 | 2019-09-27 | 印度孟买技术研究院 | For the stethoscopic connector for being configured to allow for the sound transmission or Digital Transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160804 |