CN201806723U - Multifunctional bluetooth wireless stethoscope - Google Patents
Multifunctional bluetooth wireless stethoscope Download PDFInfo
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- CN201806723U CN201806723U CN201020523164XU CN201020523164U CN201806723U CN 201806723 U CN201806723 U CN 201806723U CN 201020523164X U CN201020523164X U CN 201020523164XU CN 201020523164 U CN201020523164 U CN 201020523164U CN 201806723 U CN201806723 U CN 201806723U
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Abstract
The utility model discloses a multifunctional Bluetooth wireless stethoscope, which comprises a stethoscope probe, a Bluetooth module and earphones. The Bluetooth module comprises a storage module, a Bluetooth transmitting module and a Bluetooth receiving module, the stethoscope probe is coupled to the storage module and the Bluetooth transmitting module, the Bluetooth transmitting module is connected with the Bluetooth receiving module wirelessly, and the earphones are coupled to the Bluetooth receiving module. By means of Bluetooth transmission and signal storage, isolation between medical staff and patients is realized, diagnosis safety and accuracy for patients are increased, and service risks of medical products is reduced.
Description
Technical field
This utility model relates to medical diagnostic equipment, particularly relates to the wireless stethoscope of a kind of multifunction blue tooth.
Background technology
Stethoscope is a kind of preposition equipment of medical assistance, and common stethoscope mainly is made up of pick off and silica gel tube, and following shortcoming is arranged:
1. need directly to contact with patient, the doctor has infected danger;
2. need immediately directly to rely on audition, and volume is little, can not satisfy medically desired high precision performance far away,, doctor's experience is also had very high requirement because auscultation is exactly with doctor's experience auditory analysis signal;
One very important disadvantages be to lay in a large amount of case data of auscultation;
4. can only be used for cardiophony.
The utility model content
Main purpose of the present utility model is exactly at the deficiencies in the prior art, provides a kind of multifunction blue tooth wireless stethoscope, realizes medical worker and patient's isolation, improves the safety and the accuracy of patient's diagnosis, reduces the application risk of medical product.
For achieving the above object, this utility model is by the following technical solutions:
The wireless stethoscope of a kind of multifunction blue tooth, comprise the stethoscope probe, also comprise bluetooth module and earphone, described bluetooth module comprises memory module, bluetooth sending module and bluetooth receiver module, described stethoscope probe is coupled to described memory module and described bluetooth sending module, the described bluetooth receiver module of described bluetooth sending module wireless connections, described earpiece couples is to described bluetooth receiver module.
Preferably, also comprise the display module that is connected with described bluetooth module.
Hear sounds can be set between described stethoscope probe and described bluetooth module extract circuit or lungs sound extraction circuit.
Described stethoscope probe can divide two-way to connect described bluetooth module, wherein one the road is provided with that hear sounds extracts circuit and another road is provided with lungs sound and extracts circuit.
Described hear sounds extracts circuit and comprises the high-pass filtering amplifying circuit, and described lungs sound extracts circuit and comprises the low-pass filtering amplifying circuit.
Described hear sounds extracts circuit, described lungs sound extracts between circuit and the described bluetooth module and can be provided with optical coupling isolation circuit.
Described earphone can have a plurality of.
This utility model beneficial technical effects is:
The wireless stethoscope of this utility model multifunction blue tooth, comprise bluetooth module and earphone, bluetooth module comprises memory module, bluetooth sending module and bluetooth receiver module, the stethoscope probe is coupled to memory module and bluetooth sending module, bluetooth sending module wireless connections bluetooth receiver module, earpiece couples is to the bluetooth receiver module.By bluetooth module transmission auscultative signal, realized medical worker and patient's isolation, improved the safety of diagnosis, reduce the application risk of medical product, help obtaining the signal of big volume and pinpoint accuracy simultaneously, improved the accuracy of diagnosis; And, by bluetooth module storage auscultative signal, can lay in a large amount of case data of auscultation, having eliminated in the past, stethoscope has further improved the success rate of diagnosis to the defective of the instant dependence of audition.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the wireless stethoscope of this utility model multifunction blue tooth.
The specific embodiment
In conjunction with the accompanying drawings this utility model is further described in detail by the following examples.
Please refer to Fig. 1, among a kind of embodiment, the wireless stethoscope of multifunction blue tooth comprises stethoscope probe 1, bluetooth module and earphone 4, bluetooth module comprises memory module (not shown), bluetooth sending module 2 and bluetooth receiver module 3, stethoscope probe 1 is coupled to memory module and bluetooth sending module 2, bluetooth sending module 2 wireless connections bluetooth receiver modules 3, earphone 4 is coupled to bluetooth receiver module 2, is configured to receive the bluetooth earphone of wireless signal.The required power supply of above-mentioned each is provided by power module respectively.
In one embodiment, the stethoscope probe can comprise pick off and silica gel tube, and pick off can comprise mike, and mike and line are plugged in the silica gel tube.Pick off passes through the interior electronic circuit of silica gel tube level conveying detection signal backward.
In one embodiment, hear sounds can be set between stethoscope probe and bluetooth module extract circuit or lungs sound extraction circuit, thereby hear sounds or lungs sound are selected to detect in the property distinguished ground.In a preferred embodiment, stethoscope probe can divide two-way to connect bluetooth module, wherein one the road is provided with that hear sounds extracts circuit and another road is provided with lungs sound and extracts circuit.More preferably, hear sounds extracts circuit and comprises the high-pass filtering amplifying circuit, and lungs sound extracts circuit and comprises the low-pass filtering amplifying circuit, represents in the lump with high-pass filtering amplifying circuit 6 among the figure.Be divided into following two-way (not shown) from the signal with sensor acquisition: the one tunnel through the high-pass filtering amplification, exports as cardiechema signals; Amplify through low-pass filtering on another road, exports as lungs sound signal (can comprise noise).High-pass filtering is amplified and can be filtered lungs sound and noise, stays the cardiechema signals after the amplification, makes it sound clarity, thereby improves effectiveness and the accuracy that calculates and differentiate cardiechema signals.Low-pass filtering is amplified and can be filtered hear sounds, stays lungs sound and noise after the amplification, distinguishes the state of an illness exactly by noise, improves the effectiveness and the suitability of auscultation.
More preferably, hear sounds extracts circuit, lungs sound extracts between circuit and the bluetooth module and can be provided with optical coupling isolation circuit 7, by light-coupled isolation transmission signal.
In the bluetooth module, cardiechema signals and lungs sound signal that the memory module storage receives, bluetooth sending module 2 sends to bluetooth receiver module 3 with the signal that receives.At bluetooth receiver module 3 outfans, a plurality of earphones can be set monitor identical or different signal tone simultaneously for many people, form many people's consultation of doctors.Wherein, the volume through amplifying can be common stethoscopic more than 10 times, helps accurate diagnosis.
In another preferred embodiment, the wireless stethoscope of multifunction blue tooth also comprises the display module that is connected with bluetooth module, and for example bluetooth large-size screen monitors liquid crystal display passes through electrical signal conversion, corresponding each earphone coupling shows the information of being listened to, and for example shows the information of closing hear sounds and lungs sound simultaneously.
Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. wireless stethoscope of multifunction blue tooth, comprise the stethoscope probe, it is characterized in that, also comprise bluetooth module and earphone, described bluetooth module comprises memory module, bluetooth sending module and bluetooth receiver module, described stethoscope probe is coupled to described memory module and described bluetooth sending module, the described bluetooth receiver module of described bluetooth sending module wireless connections, and described earpiece couples is to described bluetooth receiver module.
2. the wireless stethoscope of multifunction blue tooth as claimed in claim 1 is characterized in that, also comprises the display module that is connected with described bluetooth module.
3. the wireless stethoscope of multifunction blue tooth as claimed in claim 1 is characterized in that, is provided with hear sounds and extracts circuit or lungs sound extraction circuit between described stethoscope probe and described bluetooth module.
4. the wireless stethoscope of multifunction blue tooth as claimed in claim 1 is characterized in that, described stethoscope probe divides a two-way to connect described bluetooth module, wherein one the road is provided with that hear sounds extracts circuit and another road is provided with lungs sound and extracts circuit.
5. as claim 3 or the wireless stethoscope of 4 described multifunction blue tooths, it is characterized in that described hear sounds extracts circuit and comprises the high-pass filtering amplifying circuit, described lungs sound extracts circuit and comprises the low-pass filtering amplifying circuit.
6. as claim 3 or the wireless stethoscope of 4 described multifunction blue tooths, it is characterized in that described hear sounds extracts circuit, described lungs sound extracts between circuit and the described bluetooth module and is provided with optical coupling isolation circuit.
7. as the wireless stethoscope of each described multifunction blue tooth in the claim 1 to 4, it is characterized in that described earphone has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523164XU CN201806723U (en) | 2010-09-09 | 2010-09-09 | Multifunctional bluetooth wireless stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523164XU CN201806723U (en) | 2010-09-09 | 2010-09-09 | Multifunctional bluetooth wireless stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806723U true CN201806723U (en) | 2011-04-27 |
Family
ID=43889681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020523164XU Expired - Lifetime CN201806723U (en) | 2010-09-09 | 2010-09-09 | Multifunctional bluetooth wireless stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014167155A1 (en) * | 2013-04-08 | 2014-10-16 | Ruben Lopez Perez | Wireless auscultation system |
| CN104138275A (en) * | 2014-07-28 | 2014-11-12 | 张航向 | Electronic Bluetooth stethoscope |
| CN104274202A (en) * | 2013-07-10 | 2015-01-14 | 晁彦公 | Electronic stethoscope and electronic stethoscopy system |
-
2010
- 2010-09-09 CN CN201020523164XU patent/CN201806723U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014167155A1 (en) * | 2013-04-08 | 2014-10-16 | Ruben Lopez Perez | Wireless auscultation system |
| CN104274202A (en) * | 2013-07-10 | 2015-01-14 | 晁彦公 | Electronic stethoscope and electronic stethoscopy system |
| CN104138275A (en) * | 2014-07-28 | 2014-11-12 | 张航向 | Electronic Bluetooth stethoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
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| CX01 | Expiry of patent term |