CN107714087A - A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe - Google Patents
A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe Download PDFInfo
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- CN107714087A CN107714087A CN201711100616.6A CN201711100616A CN107714087A CN 107714087 A CN107714087 A CN 107714087A CN 201711100616 A CN201711100616 A CN 201711100616A CN 107714087 A CN107714087 A CN 107714087A
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- 239000000523 sample Substances 0.000 title claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 16
- 230000002792 vascular Effects 0.000 title claims abstract description 15
- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 230000017531 blood circulation Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000006438 vascular health Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 208000030613 peripheral artery disease Diseases 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 230000035488 systolic blood pressure Effects 0.000 description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 208000018262 Peripheral vascular disease Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008822 capillary blood flow Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe, it is characterised in that：It is made up of kernel, ultrasonic Doppler pen probe, photoelectric probe, mechanical pressure device, display screen, control panel, printer and key-press module.Described ultrasonic Doppler pen probe is in pen type, includes chip, transceiver circuit, front end signal process circuit.The photoelectric probe uses silicon photo-detector.Present invention detection ABI, TBI index and segment sections pressure, it is convenient and swift, be diagnosed to be peripheral vascular health status and risk exactly.
Description
Technical field
The present invention relates to detection device, the peripheral vascular inspection of particularly a kind of mechanical pressure measurement of ultrasonic Doppler pen probe
Survey instrument.
Background technology
Peripheral artery disease, the traditional Chinese medical science are referred to as vascular disease.Its incidence of disease has obvious rising in recent years, common as artery is hard
The property changed obliteranses, arteriovenous thrombosis, aneurysm etc..At present, the professional technique of China's treatment peripheral vascular disease is just fluffy
Break out among exhibition, traditional sensing techniques in application of constantly perfect, the new treatment method PCI in clinic also increasingly
Extensively.
For the rising of the incidence of disease of peripheral artery disease, strengthen the detection of human peripheral blood pipe situation, it will increasingly
To attention.On the market there is the drawbacks of each side in detector：Harm to the human body is big, in great pain, cost is high, extremely inconvenient etc..
The content of the invention
The invention aims to solve the defects of above-mentioned prior art, there is provided the convenient detection of one kind, measurement is accurate, surpasses
The peripheral vascular detector of the electronic pressare-measuring of sound Doppler's pen probe.
The purpose of the present invention can be reached by adopting the following technical scheme that：
A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe, it is characterised in that：It is more by kernel, ultrasound
General Le pen probe, photoelectric probe, mechanical pressure device, display screen, control panel, printer and key-press module are formed.
As a kind of preferred scheme, described ultrasonic Doppler pen probe is in pen type, and electricity is received comprising chip, transmitting
Road, front end signal process circuit.
As a kind of preferred scheme, the photoelectric probe uses silicon photo-detector.
As a kind of preferred scheme, described mechanical pressure device is made up of mechanical sphygmomanometer and cuff.
As a kind of preferred scheme, described mechanical sphygmomanometer is made up of vent valve, air bag, cuff and pressure gauge, institute
The cuff stated is connected with pressure gauge, and described air bag, cuff and vent valve are connected by three links: link of trade, travel and post, number built in described pressure gauge
According to collector.
As a kind of preferred scheme, described control panel includes power module, blood flow signal processing module, at pressure signal
Manage module, button drive module, display screen drive module, Printer drive module, data interface module.
As a kind of preferred scheme, described kernel controls power module, button drive module, display screen driving mould respectively
Block, Printer drive module, the transmission of data-interface signal, and blood flow signal, pressure signal, display data processing.
The present invention has following beneficial effect relative to prior art：
1st, calculating ABI and TBI pressure values automatically can diagnose the illness；
2nd, Non-invasive detection VPV, pulse frequency, blood flow waveform analysis and blood flow power spectrumanalysis can be carried out；
3rd, each section highest systolic pressure of human body can be tested；
4th, the test pattern of three kinds of blood pressure waveforms（Doppler, PPG, PVR）, it is easy to doctor to select to use；
5th, each position blood vessel and capillary blood flow situation can be tested out；
6th, instrumentation is convenient, calculates test result automatically；
7th, compatible two-way, unidirectional blood flow probe, PPG probes, are easy to doctor to measure different positions；
8th, mass data can be stored, by RS-232 connection computers, USB port can carry out data output and software upgrading；
9th, thermal printer is configured, is easy to record test data and analyzed.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
A kind of ultrasonic Doppler blood flowmeter of the electronic pressare-measuring of pen probe is further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
Embodiment 1：
As shown in figure 1, a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe of the present embodiment, it is special
Sign is：By kernel, ultrasonic Doppler pen probe, photoelectric probe, mechanical pressure device, display screen, control panel, printer and
Key-press module is formed.As a kind of preferred scheme, described printer is thermal printer.Thermal printing has that speed is fast, makes an uproar
Sound is low, and printing is clear, it is easy to use the advantages of.
Described ultrasonic Doppler pen probe is in pen type, includes chip, transceiver circuit, front end signal processing electricity
Road.Blood flowmeter is to produce incident ultrasound wave by ultrasonic Doppler pen probe and receive transmitting ultrasonic wave, and it is that diagnosis is set
Standby important component.And the task of ultrasonic Doppler pen probe is will to surpass converting electrical signal into ultrasonic signal or on the contrary
Acoustic signals are transformed to electric signal.
The photoelectric probe uses silicon photo-detector.Optical signal can be converted to electric signal by photoelectric probe.
Described mechanical pressure device is made up of mechanical sphygmomanometer and cuff.Described air bag, for adding for sphygmomanometer
Pressure.
Described mechanical sphygmomanometer is made up of vent valve, air bag, cuff and pressure gauge, and described cuff and pressure gauge connect
Lead to, described air bag, cuff are connected with vent valve by three links: link of trade, travel and post, described pressure gauge onboard data collector.As one kind
Preferred scheme, described data acquisition unit are pressure sensor, the collection for blood pressure data.
Described control panel includes power module, blood flow signal processing module, pressure signal processing module, button driving mould
Block, display screen drive module, Printer drive module, data interface module.
Described kernel controls power module, button drive module, display screen drive module, printer driver mould respectively
Block, the transmission of data-interface signal, and blood flow signal, pressure signal, display data processing.
The kernel of the present invention mutually transmits information and order, blood flow information, the blood pressure information of control panel acquisition with control panel
Kernel is sent to, kernel receives blood flow information, blood pressure information is shown on display screen after software processing；By artificially grasping
Make, switch test pattern, cuff tied up on the arm of measured, close vent valve, manual compression air bag, pressurizeed to cuff,
180mmHg or so is pressurized to, stops pressurization, come up vent valve, when pressure sensor detects pressure oscillation for the first time, is
High pressure；It is low pressure when pressure sensor detects pressure oscillation for the second time.
The pressure value of blood of human body is measured by artificial switch test pattern, manual pressure, deflation, pressure sensor；Blood
The height for flowing detection, air pressure detection, air bag and vent valve coordinates, and could complete the whole test process of ABI, TBI.
The present invention detects blood flow velocity, pulse frequency by noninvasive fixed point, and blood flow waveform is analyzed, while is done using spectrum analysis
Method, analyze blood flow power spectrum on the aspect, blood vessel blockage, highest systolic pressure；Three kinds of blood flow waveform test patterns（Doppler,
PPG、PVR）；Conveniently and efficiently test ABI, TBI parameter and diagnose peripheral vascular situation.
It is described above, patent preferred embodiment only of the present invention, but the protection domain of patent of the present invention is not limited to
This, any one skilled in the art is in the scope disclosed in patent of the present invention, according to the skill of patent of the present invention
Art scheme and its patent of invention design are subject to equivalent substitution or change, belong to the protection domain of patent of the present invention.
Claims (7)
- A kind of 1. peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe, it is characterised in that：By kernel, ultrasound Doppler's pen probe, photoelectric probe, mechanical pressure device, display screen, control panel, printer and key-press module are formed.
- 2. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 1, its It is characterised by：Described ultrasonic Doppler pen probe is in pen type, includes chip, transceiver circuit, front end signal processing Circuit.
- 3. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 1, its It is characterised by：The photoelectric probe uses silicon photo-detector.
- 4. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 1, its It is characterised by：Described mechanical pressure device is made up of mechanical sphygmomanometer and cuff.
- 5. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 4, its It is characterised by：Described mechanical sphygmomanometer is made up of vent valve, air bag, cuff and pressure gauge, described cuff and pressure gauge Connection, described air bag, cuff and vent valve are connected by three links: link of trade, travel and post, described pressure gauge onboard data collector.
- 6. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 1, its It is characterised by：Described control panel includes power module, blood flow signal processing module, pressure signal processing module, button driving Module, display screen drive module, Printer drive module, data interface module.
- 7. a kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe according to claim 1, its It is characterised by：Described kernel controls power module, button drive module, display screen drive module, printer driver mould respectively Block, the transmission of data-interface signal, and blood flow signal, pressure signal, display data processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100616.6A CN107714087A (en) | 2017-11-10 | 2017-11-10 | A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100616.6A CN107714087A (en) | 2017-11-10 | 2017-11-10 | A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe |
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| CN107714087A true CN107714087A (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100616.6A Pending CN107714087A (en) | 2017-11-10 | 2017-11-10 | A kind of peripheral vascular detector of the mechanical pressure measurement of ultrasonic Doppler pen probe |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814649A (en) * | 2018-07-05 | 2018-11-16 | 河南省计量科学研究院 | Doppler ultrasonic diagnosis apparatus blood flow waveform die body and calibration method |
| CN110037742A (en) * | 2019-04-08 | 2019-07-23 | 深圳市贝斯曼精密仪器有限公司 | A kind of supersonic blood detection probe and detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589950A (en) * | 2008-05-30 | 2009-12-02 | 普立思胜医疗技术（北京）有限公司 | The meter type blood pressure meter of band error automatic detection device |
| CN104188688A (en) * | 2014-09-23 | 2014-12-10 | 杭州远想医疗设备有限公司 | Peripheral vascular comprehensive tester |
| CN104840219A (en) * | 2015-06-17 | 2015-08-19 | 黄晶 | Pen type ultrasonic colorful positron emission tomography |
-
2017
- 2017-11-10 CN CN201711100616.6A patent/CN107714087A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589950A (en) * | 2008-05-30 | 2009-12-02 | 普立思胜医疗技术（北京）有限公司 | The meter type blood pressure meter of band error automatic detection device |
| CN104188688A (en) * | 2014-09-23 | 2014-12-10 | 杭州远想医疗设备有限公司 | Peripheral vascular comprehensive tester |
| CN104840219A (en) * | 2015-06-17 | 2015-08-19 | 黄晶 | Pen type ultrasonic colorful positron emission tomography |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814649A (en) * | 2018-07-05 | 2018-11-16 | 河南省计量科学研究院 | Doppler ultrasonic diagnosis apparatus blood flow waveform die body and calibration method |
| CN108814649B (en) * | 2018-07-05 | 2024-04-05 | 河南省计量测试科学研究院 | Doppler ultrasonic diagnostic apparatus blood flow waveform die body and calibration method |
| CN110037742A (en) * | 2019-04-08 | 2019-07-23 | 深圳市贝斯曼精密仪器有限公司 | A kind of supersonic blood detection probe and detection device |
| CN110037742B (en) * | 2019-04-08 | 2024-02-20 | 深圳市贝斯曼精密仪器有限公司 | Ultrasonic blood flow detection probe and detection device |
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