CN206102668U - Novel electronic stethoscope - Google Patents

Abstract

The utility model provides a novel electronic stethoscope, it comprises mechanical type stethoscope, stethoscope sound sensor and data record and processing apparatus, the mechanical type stethoscope is by auscultation head, connecting rubber tube, rubber tube tee bend and listen the piece to constitute, data record and processing apparatus are the terminal equipment of functions such as the record that carries out sound data record with handle and can realize sound, storage, rhythm of the heart direct reading, waveform analysis, the connecting rubber tube who is close to the auscultation head of the three -way one end of stethoscope sound sensor and mechanical type stethoscope links to each other, and the rubber tube three -way lower extreme that is close to the stethoscope of the three -way other end and mechanical type stethoscope passes through the rubber tube and links to each other, stethoscope sound sensor passes through the line with data record and processing apparatus and links to each other, can upgrade to electrostethophone with old -fashioned stethoscope easily, need not to destroy original structure, both remain the function that makes things convenient for of old -fashioned stethoscope, increase electrostethophone's function such as record, storage, rhythm of the heart direct reading, waveform analysis again, low price, excellent performance.

Description

A kind of novel electronic stethoscope

Technical field

This utility model is related to a kind of electronic stethoscope sound transducer technology, more particularly to a kind of novel electron auscultation Device.

Background technology

Medical personnel Jing often will be lived by means of stethoscope by obtaining human viscera organ outside stethoscope in clinical position Dynamic sound, medical personnel can tentatively judge the cause of disease.

Heart sound is to reflect heart normally or the sound equipment of pathology, and it is due to the opening and closing of each valve during heartbeat And cardiac muscle and the vibrations formation produced by blood motion.Cardiophony is the important evidence of Diagnosing Cardiac disease.Traditional Method is that, using auscultation with stethoscope heart sound, the foundation of diagnosis is mainly the experience of doctor.

However, old-fashioned auscultation with stethoscope heart sound, although method is simple, but often it is difficult to capture inside of human body internal organs and sends Some faint but very important biological sound, cause doctor in time to make diagnosis, and the main basis of foundation for diagnosing The experience of doctor, accuracy is poor.Say from another angle, perception of the human ear to sound is the comprehensive effect of the sound intensity and frequency, because And some pathological characteristics are difficult to catch, and accuracy is poor.

Meanwhile, conventional stethoscope is present due to the disadvantage such as external auditory meatus is uncomfortable, tonequality is easily disturbed caused by pressure pipe stress problems End, life-time service conventional stethoscope, the audition of medical personnel is affected.

This is accomplished by a kind of electronic stethoscope of novelty and quantitative, accurate analysis is carried out to auscultatory sound.Current domestic and state Exoelectron stethoscope product differing greatly in price, functionally, preferably but price is high for external electronic stethoscope properties of product, For home products are more external, also there is larger gap in performance.So self-developing and powerful, the function admirable of development, valency The cheap novel electronic stethoscope of lattice is significant.

But at present, the stethoscope of medical personnel is substantially old-fashioned stethoscope, if old-fashioned stethoscope can be converted into into electricity Sub- stethoscope, on the one hand reduces cost, on the other hand can be continuing with old stethoscope, more environmentally friendly.How by old-fashioned auscultation Device upgrades to electronic stethoscope, and its is significant.

It is accordingly required in particular to a kind of novel electronic stethoscope, to solve above-mentioned existing problem.

Utility model content

The purpose of this utility model is to provide a kind of novel electronic stethoscope, for the deficiencies in the prior art, will be old-fashioned Stethoscope is converted into electronic stethoscope, both remained it is old-fashioned it is stethoscopic facilitate function, increased again electronic stethoscope record, The functions such as storage, heart rate direct-reading, waveform analyses, cheap, function admirable, realistic meaning is great.

The technical problem that this utility model is solved can employ the following technical solutions to realize：

A kind of novel electronic stethoscope, it is characterised in that it is by mechanical type stethoscope, stethoscope sound transducer and data Record and processing meanss composition；The mechanical type stethoscope is made up of auscultation head, connection rubber tube, sebific duct threeway and listening piece；It is described Data record and processing meanss are to carry out voice data record and process and be capable of achieving record, storage, heart rate direct-reading, the ripple of sound The terminal unit of the functions such as conformal analysis；One end of the threeway of the stethoscope sound transducer is stethoscopic with mechanical type near listening The connection rubber tube for examining head is connected, and the other end lower end near stethoscopic sebific duct threeway stethoscopic with mechanical type of threeway passes through Sebific duct is connected；The stethoscope sound transducer is connected with data record and processing meanss by wiredly and/or wirelessly mode.

In one embodiment of the present utility model, the terminal unit includes mobile phone, panel computer and computer.

In one embodiment of the present utility model, the stethoscope sound transducer be wired sound transducer, it by Threeway, connection rubber tube, pick-up head, line and plug composition；The threeway, connection rubber tube, pick-up head, line and plug phase successively Even；The threeway is sound source entrance, and its one end is connected with connection rubber tube, and in addition two ends are used for and the stethoscopic sound of mechanical type Passage is connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head；The line and the electric signal output that plug is sound End, in being inserted into data record and processing meanss.

In one embodiment of the present utility model, the stethoscope sound transducer be wireless voice sensor, it by Threeway, connection rubber tube, pick-up head and bluetooth communication module composition.The threeway, connection rubber tube, pick-up head, bluetooth communication module It is sequentially connected；The threeway is sound source entrance, and its one end is connected with connection rubber tube, and in addition two ends are used for and mechanical type stethoscope Sound channel be connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head, and is exported to bluetooth communication module；The indigo plant The signal of telecommunication of sound is wirelessly sent to data record and processing meanss by tooth communication module.

Further, the threeway is working of plastics or metalwork.

Novel electronic stethoscope of the present utility model, compared with prior art, easily can upgrade to old-fashioned stethoscope Electronic stethoscope, without the need for destroying original structure, both remained it is old-fashioned it is stethoscopic facilitate function, electronic stethoscope is increased again The functions such as record, storage, heart rate direct-reading, waveform analyses, both environmental protection, and practical, cheap, function admirable, realistic meaning weight Greatly, the purpose of this utility model is realized.

The characteristics of this utility model, see the detailed description of this case schema and following preferable embodiment and obtain clear Ground understands.

Description of the drawings

Fig. 1 is the structure principle chart of the wired sound transducer of stethoscope of the present utility model；

Fig. 2 is the structure principle chart of stethoscope wireless voice sensor of the present utility model；

Fig. 3 is existing mechanical type stethoscope structure schematic diagram；

Fig. 4 is the stethoscopic structure principle chart of new Wired electronic of the present utility model；

Fig. 5 is the structure principle chart of novel radio electronic stethoscope of the present utility model.

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under Face combines and is specifically illustrating, and this utility model is expanded on further.

Embodiment

Shown in Figure 1, it show the structure principle chart of wired sound transducer of the present utility model.As seen from the figure, Wired sound transducer 100 mainly includes threeway 101, connection rubber tube 102, pick-up head 103, line and plug 104 totally four part Composition.The threeway 101, connection rubber tube 102, pick-up head 103, line and plug 104 are sequentially connected；Wherein, the threeway 101 Connection rubber tube 102 for sound source entrance, its one end and sensor is connected, and in addition two ends are used for and the stethoscopic sound of mechanical type Passage is connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head 103；The line and the telecommunications that plug 104 is sound Number outfan, for being inserted into data record and processing meanss, such as in the MIC jacks of mobile phone 305.

Shown in Figure 2, it show wireless voice sensor construction schematic diagram of the present utility model.As seen from the figure, should Wireless voice sensor 200 mainly includes threeway 101, connection rubber tube 102, pick-up head 103, bluetooth communication module 105 totally four It is grouped into.The threeway 101, connection rubber tube 102, pick-up head 103, bluetooth communication module 105 are sequentially connected；Wherein, described three Logical 101 is that the connection rubber tube 102 of sound source entrance, its one end and sensor is connected, and in addition two ends are used for and mechanical type stethoscope Sound channel be connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head 103, and is exported to bluetooth communication module 105； The signal of telecommunication of sound is wirelessly sent to main frame 305 by the bluetooth communication module 105.

Shown in Figure 3, it show mechanical type stethoscope structure schematic diagram.As seen from the figure, mechanical type stethoscope 300 is led Including by auscultation head 301, connection rubber tube 302, sebific duct threeway 303, listening piece 304, totally four parts constitute.Auscultation head 301, connection Sebific duct 302, sebific duct threeway 303, the part of listening piece 304 4 are sequentially connected.

Shown in Figure 4, it show novel electronic stethoscope structure principle chart of the present utility model.As seen from the figure, should Novel electronic stethoscope 400 mainly includes mechanical type stethoscope 300, wired sound transducer 100, data record and processing meanss 305 totally three parts.The data record and processing meanss 305 are to carry out voice data record and process and be capable of achieving sound The function such as record, storage, heart rate direct-reading, waveform analyses terminal unit；Terminal unit includes mobile phone, panel computer and calculating Machine.One end of the threeway of wired sound transducer 100 and the connection glue of the close auscultation head 301 of mechanical type stethoscope 300 Pipe is connected, and the lower end of the other end of threeway and the close stethoscopic sebific duct threeway 303 of mechanical type stethoscope 300 uses sebific duct phase Even.Wired sound transducer 100 is connected with data record and processing meanss 305 by line.

The principle of wired sound transducer is：Sound is entered from threeway 101, and by connection rubber tube 102 pick-up head is reached 103, acoustical vibration is converted to the signal of telecommunication by pick-up head 103, and by line and plug 104 data record and processing meanss are input to In, then the functions such as record, storage, heart rate direct-reading, the waveform analyses of sound are realized by data record and processing meanss.

Shown in Figure 5, it show novel electronic stethoscope structure principle chart of the present utility model.As seen from the figure, should Novel electronic stethoscope 500 mainly includes mechanical type stethoscope 300, wireless voice sensor 200, data record and processing meanss 305 totally three parts.The data record and processing meanss 305 are terminal unit；Terminal unit include mobile phone, panel computer and Computer.One end of the threeway of the wireless voice sensor 200 and the company of the close auscultation head 301 of mechanical type stethoscope 300 Connect sebific duct to be connected, the lower end of the other end of threeway and the close stethoscopic sebific duct threeway 303 of mechanical type stethoscope 300 uses glue Pipe is connected.The wireless voice sensor 200 of the novel electronic stethoscope and data record and processing meanss 305 pass through bluetooth mould Block is wirelessly connected.

The principle of wireless voice sensor is：Sound is entered from threeway 101, and by connection rubber tube 102 pick-up head is reached 103, acoustical vibration is converted to the signal of telecommunication by pick-up head 103, and is exported to bluetooth communication module 105, and bluetooth communication module 105 will The signal of telecommunication of sound is wirelessly transmitted in data record and processing meanss, then realizes sound by data record and processing meanss The functions such as record, storage, heart rate direct-reading, waveform analyses.

Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model, this utility model Claimed scope is by appending claims and its equivalent thereof.

Claims (5)

1. a kind of novel electronic stethoscope, it is characterised in that it is remembered by mechanical type stethoscope, stethoscope sound transducer and data Record and processing meanss composition；The mechanical type stethoscope is made up of auscultation head, connection rubber tube, sebific duct threeway and listening piece；The number It is to carry out voice data record and process and be capable of achieving record, storage, heart rate direct-reading, the waveform of sound according to record and processing meanss The terminal unit of the functions such as analysis；One end of the threeway of the stethoscope sound transducer is stethoscopic with mechanical type near auscultation The connection rubber tube of head is connected, and the other end lower end near stethoscopic sebific duct threeway stethoscopic with mechanical type of threeway passes through glue Pipe is connected；The stethoscope sound transducer is connected with data record and processing meanss by wiredly and/or wirelessly mode.

2. novel electronic stethoscope as claimed in claim 1, it is characterised in that the terminal unit includes mobile phone, flat board electricity Brain and computer.

3. novel electronic stethoscope as claimed in claim 1, it is characterised in that the stethoscope sound transducer is wired sound Sound sensor, it is made up of threeway, connection rubber tube, pick-up head, line and plug；The threeway, connection rubber tube, pick-up head, company Line and plug are sequentially connected；The threeway is sound source entrance, and its one end is connected with connection rubber tube, and in addition two ends are used for and machinery The stethoscopic sound channel of formula is connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head；The line and plug are sound The electrical signal of sound, in being inserted into data record and processing meanss.

4. novel electronic stethoscope as claimed in claim 1, it is characterised in that the stethoscope sound transducer is wireless sound Sound sensor, it is made up of threeway, connection rubber tube, pick-up head and bluetooth communication module；The threeway, connection rubber tube, pick-up head, Bluetooth communication module is sequentially connected；The threeway is sound source entrance, and its one end is connected with connection rubber tube, in addition two ends for The stethoscopic sound channel of mechanical type is connected；Acoustical vibration is converted to the signal of telecommunication by the pick-up head, and exports logical to bluetooth News module；The signal of telecommunication of sound is wirelessly sent to data record and processing meanss by the bluetooth communication module.

5. the novel electronic stethoscope as described in claim 3 or 4, it is characterised in that the threeway is working of plastics or metal Part.