CN204744232U - Electrocardio heart sound is breathed sound and is gathered node means - Google Patents
Electrocardio heart sound is breathed sound and is gathered node means Download PDFInfo
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- CN204744232U CN204744232U CN201520536783.5U CN201520536783U CN204744232U CN 204744232 U CN204744232 U CN 204744232U CN 201520536783 U CN201520536783 U CN 201520536783U CN 204744232 U CN204744232 U CN 204744232U
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- 230000000241 respiratory effect Effects 0.000 claims description 33
- 238000002555 auscultation Methods 0.000 abstract description 7
- 206010003119 arrhythmia Diseases 0.000 abstract description 2
- 230000006793 arrhythmia Effects 0.000 abstract description 2
- 230000005236 sound signal Effects 0.000 abstract 6
- 208000037656 Respiratory Sounds Diseases 0.000 abstract 3
- 238000003556 assay Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 description 7
- 238000002565 electrocardiography Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000019693 Lung disease Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to an electrocardio heart sound is breathed sound and is gathered node means, including power management component, electrocardio signal circuit, heart sound signal circuit, breathing sound signal circuit, radio frequency subassembly, ARM treater, DSP treater and SDRAM subassembly, electrocardio signal circuit, heart sound signal circuit, breathing sound signal circuit input the input of interface connection DSP treater through the simulation differential circuit, the DSP treater is connected with the SDRAM subassembly, and the ARM treater is connected with the SDRAM subassembly through the DMA bus, and the ARM treater is connected with the radio frequency subassembly through the SPI interface, and power management component is connected with electrocardio signal circuit, heart sound signal circuit, breathing sound signal circuit, radio frequency subassembly, ARM treater, DSP treater and SDRAM subassembly respectively. Playback assay can be carried out to its type that can effectively distinguish arrhythmia, can carry out the heart sound simultaneously and breathe sound auscultation and electrocardiosignal measuring.
Description
Technical field
This utility model belongs to field of sensing technologies, relates to a kind of phono respiratory murmur acquisition node device.
Background technology
At present, hear sounds respiratory auscultation and Electrocardiography are a kind of convenient and conventional methods of diagnosis heart and lung diseases.Conventional stethoscope low-profile, be easy to carry use, but be often difficult to capture some faint but very important biological sound, causes doctor cannot make diagnosis in time, delay diagnosis and treatment.Special under rugged environment, as on the in disorder scene of the accident, busy emergency room and noisy ambulance, traditional stethoscope be used effectively to diagnose almost impossible.And existing very limited with the heart state of an illness information of the electronic stethoscope acquisition gathering hear sounds respiratory murmur merely, cannot effectively distinguish ARR type.Meanwhile, part arrhythmia is of short duration and accidental, if can store electrocardio, heart sound information by gathering rapidly during outbreak, carrying out recovering and analysis if desired, will greatly improve diagnosis and treatment efficiency.For this reason, need a kind of phono respiratory murmur acquisition node device, being difficult to existing in solution prior art captures some faint but very important biological sound, be difficult to effectively diagnose, cannot effectively distinguish ARR type, the problems such as recovering and analysis cannot be carried out, some faint but very important biological sound can be captured, can effectively diagnose, can effectively distinguish ARR type, recovering and analysis can be carried out, greatly improve diagnosis and treatment efficiency, hear sounds respiratory auscultation and ECG signal sampling can be carried out simultaneously, and can in real time by information transmission such as playback phono respiratory murmurs to Surveillance center.
Utility model content
The purpose of this utility model is, a kind of phono respiratory murmur acquisition node device is provided, being difficult to existing in solution prior art captures some faint but very important biological sound, be difficult to effectively diagnose, cannot effectively distinguish ARR type, the problems such as recovering and analysis cannot be carried out, some faint but very important biological sound can be captured, can effectively diagnose, can effectively distinguish ARR type, recovering and analysis can be carried out, greatly improve diagnosis and treatment efficiency, hear sounds respiratory auscultation and ECG signal sampling can be carried out simultaneously, and can in real time by information transmission such as playback phono respiratory murmurs to Surveillance center, thus realize hear sounds respiratory auscultation and ECG signal sampling three-in-one.
For achieving the above object, this utility model provides a kind of phono respiratory murmur acquisition node device, comprises power management component, electrocardiosignal circuit, cardiechema signals circuit, respiratory murmur signal circuit, radio frequency component, arm processor, dsp processor and SDRAM assembly; Electrocardiosignal circuit, cardiechema signals circuit, respiratory murmur signal circuit connect the input of dsp processor respectively by analog differential circuit input interface; Dsp processor is connected with SDRAM assembly, arm processor is connected with SDRAM assembly by dma bus, arm processor is connected with radio frequency component by SPI interface, and power management component is connected with SDRAM assembly with electrocardiosignal circuit, cardiechema signals circuit, respiratory murmur signal circuit, radio frequency component, arm processor, dsp processor respectively.
In above scheme preferably, radio frequency component is connected with DCP date central processor.
Phono respiratory murmur acquisition node device of the present utility model, being difficult to existing for can solving in prior art captures some faint but very important biological sound, be difficult to effectively diagnose, cannot effectively distinguish ARR type, the problems such as recovering and analysis cannot be carried out, it can capture some faint but very important biological sound, can effectively diagnose, can effectively distinguish ARR type, recovering and analysis can be carried out, greatly improve diagnosis and treatment efficiency, hear sounds respiratory auscultation and ECG signal sampling can be carried out simultaneously, and can in real time by information transmission such as playback phono respiratory murmurs to Surveillance center, thus realize hear sounds respiratory auscultation and ECG signal sampling three-in-one.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of phono respiratory murmur acquisition node device of the present utility model;
Fig. 2 is the syndeton schematic diagram of phono respiratory murmur acquisition node device of the present utility model.
In figure, 1 is electrocardiosignal circuit, and 2 is cardiechema signals circuit, and 3 is respiratory murmur signal circuit, and 4 is radio frequency component, and 5 is arm processor, and 6 is dsp processor, and 7 is SDRAM assembly.
Detailed description of the invention
In order to understand this utility model better, below in conjunction with specific embodiment, this utility model is explained in detail.But, obviously can carry out different modification and remodeling to this utility model and not exceed the wider spirit and scope of this utility model of appended claims.Therefore, following examples have exemplary and hard-core implication.
Embodiment:
A kind of phono respiratory murmur acquisition node device, as depicted in figs. 1 and 2, power management component, electrocardiosignal circuit 1, cardiechema signals circuit 2, respiratory murmur signal circuit 3, radio frequency component 4, ARM (AdvancedRISCMachines) processor 5, DSP (digital signal) processor 6 and SDRAM (synchronous DRAM) assembly 7 is comprised; Electrocardiosignal circuit 1, cardiechema signals circuit 2, respiratory murmur signal circuit 3 connect the input of dsp processor 6 respectively by analog differential circuit input interface; Dsp processor 6 is connected with SDRAM assembly 7, arm processor 5 is connected with SDRAM assembly 7 by DMA (direct memory access) bus, arm processor 5 is connected with radio frequency component 4 by SPI interface (Serial Peripheral Interface (SPI)), and power management component is connected with SDRAM assembly 7 with electrocardiosignal circuit 1, cardiechema signals circuit 2, respiratory murmur signal circuit 3, radio frequency component 4, arm processor 5, dsp processor 6 respectively.Radio frequency component 4 is connected with DCP date central processor.
In the above-described embodiments, power management component can be arranged in module case, and module case can be provided with observation window, in module case, can illuminating lamp be set, module case can arrange open pull door, module case can arrange bucker, module case can be arranged at least two and connect opening; Electrocardiosignal circuit 1, cardiechema signals circuit 2, respiratory murmur signal circuit 3, radio frequency component 4, arm processor 5, dsp processor 6 and SDRAM assembly 7 can be arranged on base.Base can be set to cubic.The upper surface of base can be set to the incline structure increased highly gradually from front to back.Electrocardiosignal circuit 1, cardiechema signals circuit 2 and respiratory murmur signal circuit 3 can be arranged on the rear portion of base, and radio frequency component 4, arm processor 5, dsp processor 6 and SDRAM assembly 7 can be arranged on the front portion of base.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to this utility model claims.
Claims (2)
1. a phono respiratory murmur acquisition node device, comprises power management component, electrocardiosignal circuit (1), cardiechema signals circuit (2), respiratory murmur signal circuit (3), radio frequency component (4), arm processor (5), dsp processor (6) and SDRAM assembly (7); It is characterized in that: electrocardiosignal circuit (1), cardiechema signals circuit (2), respiratory murmur signal circuit (3) connect the input of dsp processor (6) respectively by analog differential circuit input interface; Dsp processor (6) is connected with SDRAM assembly (7), arm processor (5) is connected with SDRAM assembly (7) by dma bus, arm processor (5) is connected with radio frequency component (4) by SPI interface, and power management component is connected with SDRAM assembly (7) with electrocardiosignal circuit (1), cardiechema signals circuit (2), respiratory murmur signal circuit (3), radio frequency component (4), arm processor (5), dsp processor (6) respectively.
2. phono respiratory murmur acquisition node device as claimed in claim 1, is characterized in that: radio frequency component (4) is connected with DCP date central processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536783.5U CN204744232U (en) | 2015-07-22 | 2015-07-22 | Electrocardio heart sound is breathed sound and is gathered node means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536783.5U CN204744232U (en) | 2015-07-22 | 2015-07-22 | Electrocardio heart sound is breathed sound and is gathered node means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744232U true CN204744232U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536783.5U Expired - Fee Related CN204744232U (en) | 2015-07-22 | 2015-07-22 | Electrocardio heart sound is breathed sound and is gathered node means |
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| Country | Link |
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| CN (1) | CN204744232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288166A (en) * | 2021-07-06 | 2021-08-24 | 北京大学深圳医院 | Multifunctional heart-lung data acquisition equipment |
-
2015
- 2015-07-22 CN CN201520536783.5U patent/CN204744232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288166A (en) * | 2021-07-06 | 2021-08-24 | 北京大学深圳医院 | Multifunctional heart-lung data acquisition equipment |
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| Date | Code | Title | Description |
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| 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: 20151111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |