CN202051725U - Bluetooth-based wireless recording auscultation device - Google Patents
Bluetooth-based wireless recording auscultation device Download PDFInfo
- Publication number
- CN202051725U CN202051725U CN2011200112085U CN201120011208U CN202051725U CN 202051725 U CN202051725 U CN 202051725U CN 2011200112085 U CN2011200112085 U CN 2011200112085U CN 201120011208 U CN201120011208 U CN 201120011208U CN 202051725 U CN202051725 U CN 202051725U
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- CN
- China
- Prior art keywords
- bluetooth
- wireless recording
- stethoscope
- integrated package
- stethoscope body
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- Expired - Fee Related
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Abstract
The utility model discloses a bluetooth-based wireless recording auscultation device comprising a stethoscope body and a bluetooth wireless recording integrated block device, wherein the center of a three-way pipe of the stethoscope body is provided with a hole, the bluetooth wireless recording integrated block device is fixed at a center hole of the three-way pipe of the stethoscope body through a snap ring and sealed by using a rubber ring, the integrated block device acquires voice through a pick-up device, the voice is amplified by an amplifying circuit, and a signal after amplification is then connected with a processing chip (single chip microcomputer), filtered by a filter after being processed by the single chip microcomputer, and finally transmitted to an upper-stage terminal by a bluetooth transmitter.
Description
Technical field
This utility model relates to a kind of technical field of medical equipment.
Background technology
In general medical educational process because mostly stethoscope is the stethoscope of single ears, senior doctor when the student teaches, how can allow the student more voluntarily listen study and the judgement of carrying out at type for a time.Yet clinically, carry out an auscultation to causing negative influence to a certain extent on patient's psychology or the health more.Nowadays medical tangle " tragedy " that cause is more and more, and doctor-patient relationship also more and more is difficult to handle, and the sound record of auscultation can be stayed crucial evidence for the differentiation of malpractice responsibility down.
2003, American Andrey Vyshedskly, William Kania, Raymond Murphy have invented the adaptive stethoscope of a multimedia.Though this stethoscopic major function is embodied on the sound-recording function, in its patent specification, mentioned already the new ideas of auscultation content by Bluetooth transmission.2008, the Korean invented a stethoscopic wireless clinical auscultation system of utilization multifunctional digital code.This system applies bluetooth is carried out Radio Transmission Technology, and the signal of electronic stethoscope is passed to earphone or sound equipment.2009, American Luz M. Ocasio invented a kind of portable phonendoscope with sound-recording function.This stethoscope can carry out auscultation with the mode of earphone or Bluetooth wireless transmission.
At home, first patent that bluetooth is combined with stethoscope---bluetooth stethoscope appearred in 2006.This device applies to Bluetooth technology in the transfer voice process of auscultation head and stethophone, and having replaced traditional sebific duct with the Bluetooth wireless transmission technology generation is the mechanical conductive mode of carrier.Thereafter, the main body of a medical bluetooth stethoscope is a main frame that possesses pickup function and analog digital conversion, Bluetooth transmission function, and what accept Bluetooth signal that this main frame sends can be bluetooth earphone, can be computer.The former can direct auscultation, and the latter can store, analysis, advanced treating sound.Bluetooth electronic cardiophone, be transferred to PC by serial ports or bluetooth sending module, PC is handled the back by PC screen demonstration phonocardiogram or carry out data storage by memory module as required and the auxiliary diagnosis module is carried out computer-aided diagnosis in real time with the heart sound data that receives through PC end main control module.But above-mentioned associated electrical stethoscope price is all quite expensive, and use quite inconvenient, the control end of general similar electronic stethoscope is on stethoscope, the auscultator needs to configure selected function in the chest earlier on the other hand, another hands will grabbed the auscultation probe, in this process, cause many wastes of time, and be difficult to operation.
Summary of the invention
This utility model provides a kind of novel auscultation apparatus, and this device is mainly used in directly to be transformed existing stethoscope, realizes electronization, has simultaneously acoustical signal is forwarded to the function that computer terminal is preserved and handled by blue teeth wireless.
This utility model specifically is achieved in that a kind of wireless recording auscultation apparatus based on bluetooth, comprise a stethoscope body and blue teeth wireless recording integrated package device, in the perforate of described stethoscope body tee T center position, described blue teeth wireless recording integrated package device is fixed on the position of the positive centre bore of described stethoscope body tee T by clasp, and use seal ring seal, described blue teeth wireless recording integrated package device comprises pick up, amplifying circuit, process chip, wave filter, the Bluetooth transmission device, described pick up, amplifying circuit, process chip, wave filter, the Bluetooth transmission device is connected in series successively.
Also be provided with charging inlet on the described integrated package device.
This utility model adopts technique scheme, compared with prior art has following advantage:
1, miniature pick up is arranged on the tee T place, and is not arranged on the auscultation head, and having alleviated the medical worker greatly influences the effect of seing patients owing to holding the noise that the auscultation head produced, and helps improving accuracy rate of diagnosis.
2, using sophisticated frequency spectrum software for display that biological tone signal is handled and analyzed later on to computer transfer voice, to originally can only increase visual way by the sound that ear is distinguished, make things convenient for diagnosis, and such design helps the popularization of electronic health record, helps to allow the further modernized Informatization Development of hospital.
3, this device can receive the acoustical signal of different frequency, can distinguish auscultation borborygmus, hear sounds and lungs sound, helps the doctor to diagnose according to auscultatory sound.
4, this device is to control recording by the software on the upper strata terminal (computer or PDA etc.), and the acoustic information that collects can directly deposit clinic information system in and preserve as data.
Description of drawings
Fig. 1 is a kind of novel auscultation apparatus scheme of installation of this utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Fig. 3 is blue teeth wireless recording integrated package device 1 internal structure schematic diagram.
Wherein 1, integrated package device 2, the fixedly used clasp 3 in both sides, sealing ring
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
After burrowing on the tee T on the stethoscope, integrated package device 1 is put into and fixed with clasp 2 and tee T, this integrated package device 1 is by the software control on the terminal of upper strata, gather acoustic information by pick up, after handling by process chip again behind internal amplifier, the wave filter, finally be transferred to the upper strata terminal, and above voice data is saved in the upper strata terminal by the Bluetooth transmission device.
This device is that the upper strata terminal can be a computer by the control of higher level's terminal, also can be the equipment that PDA, mobile phone etc. are equipped with control software, no control knob on the device.
The control software of upper strata terminal can control single chip computer respectively filtering receive stethoscope heart sound (30～500Hz), lungs sound (100～1000Hz) and borborygmus (500～700Hz) frequency, the while can be saved in the acoustic information that receives by bluetooth in the memorizer that sets in advance.
Because this device is to be used for the burrow back repacking of common stethoscope, need not or can take off device during charging, available rubber stopper is stifled goes up because of mouth that pick up punches still normally auscultation.
Claims (2)
1. wireless recording auscultation apparatus based on bluetooth, comprise a stethoscope body and blue teeth wireless recording integrated package device (1), it is characterized in that, in the perforate of described stethoscope body tee T center position, described blue teeth wireless recording integrated package device (1) is fixed on the position of the positive centre bore of described stethoscope body tee T by clasp (2), and seal with sealing ring (3), described blue teeth wireless recording integrated package device (1) comprises pick up, amplifying circuit, process chip, wave filter, the Bluetooth transmission device, described pick up, amplifying circuit, process chip, wave filter, the Bluetooth transmission device is connected in series successively.
2. a kind of wireless recording auscultation apparatus based on bluetooth according to claim 1 is characterized in that described integrated package device (1) is provided with charging inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200112085U CN202051725U (en) | 2011-07-11 | 2011-07-11 | Bluetooth-based wireless recording auscultation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200112085U CN202051725U (en) | 2011-07-11 | 2011-07-11 | Bluetooth-based wireless recording auscultation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051725U true CN202051725U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200112085U Expired - Fee Related CN202051725U (en) | 2011-07-11 | 2011-07-11 | Bluetooth-based wireless recording auscultation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202051725U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138275A (en) * | 2014-07-28 | 2014-11-12 | 张航向 | Electronic Bluetooth stethoscope |
| CN105496448A (en) * | 2016-01-26 | 2016-04-20 | 江苏远燕医疗设备有限公司 | Stethoscope with recording function |
| CN105877774A (en) * | 2014-11-26 | 2016-08-24 | 孙德泉 | Sound amplifying stethoscope |
| CN108348214A (en) * | 2015-07-07 | 2018-07-31 | 阿尔孔有限公司 | For by stethoscopic digitized sound and the equipment for sending it to electronic instrument |
| CN110368021A (en) * | 2019-08-06 | 2019-10-25 | 南京市江宁医院 | A kind of multi-function stethoscope |
-
2011
- 2011-07-11 CN CN2011200112085U patent/CN202051725U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138275A (en) * | 2014-07-28 | 2014-11-12 | 张航向 | Electronic Bluetooth stethoscope |
| CN105877774A (en) * | 2014-11-26 | 2016-08-24 | 孙德泉 | Sound amplifying stethoscope |
| CN108348214A (en) * | 2015-07-07 | 2018-07-31 | 阿尔孔有限公司 | For by stethoscopic digitized sound and the equipment for sending it to electronic instrument |
| CN105496448A (en) * | 2016-01-26 | 2016-04-20 | 江苏远燕医疗设备有限公司 | Stethoscope with recording function |
| CN110368021A (en) * | 2019-08-06 | 2019-10-25 | 南京市江宁医院 | A kind of multi-function stethoscope |
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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 |
Granted publication date: 20111130 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |