WO2011032345A1 - 脉象采集装置及方法 - Google Patents
脉象采集装置及方法 Download PDFInfo
- Publication number
- WO2011032345A1 WO2011032345A1 PCT/CN2010/000661 CN2010000661W WO2011032345A1 WO 2011032345 A1 WO2011032345 A1 WO 2011032345A1 CN 2010000661 W CN2010000661 W CN 2010000661W WO 2011032345 A1 WO2011032345 A1 WO 2011032345A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lifting structure
- image acquisition
- pulse
- sensor
- motor
- Prior art date
Links
Classifications
-
- 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
- A61B5/02014—Determining aneurysm
-
- 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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02444—Details of sensor
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6835—Supports or holders, e.g., articulated arms
Definitions
- the invention relates to a traditional Chinese medicine diagnostic device, in particular to a pulse image acquisition device.
- the invention also relates to a pulse acquisition method.
- TCM finger cutting is to apply different pressures to the radial artery at the fingertips (ie, floating, medium, and sinking pressure), relying on tactile, pressure, and vibration sensors to detect pulse information. These include information such as number, rhythm, floating, strength, thickness, rigidity, fluency, and difficulty. Therefore, the TCM pulse signal should be understood as a collection of pulse pressure and pulse wave power.
- a manual pressure method is generally used, for example, an intelligent Chinese medicine pulse detection device disclosed in the Chinese Utility Model Patent Specification CN2420975Y (February 28, 2001) (please refer to the figure) 1), the drawback of the above device is that the optimal measurement position cannot be accurately found, and the position of the acquired signal cannot be repeatedly implemented.
- the technical problem to be solved by the present invention is to provide a pulse image acquisition device, which can automatically realize pulse signal acquisition, and the collection process has an ultimate protection structure. To this end, the present invention also provides A pulse acquisition method.
- the present invention provides a pulse image acquisition device, including a sensor assembly, the sensor assembly including a motor fixed to the outer casing, a screw rod fixedly coupled to the motor, and the sleeve a lifting structure outside the screw rod, and a sensor detecting head fixed at the bottom of the lifting structure, the motor rotating to drive the screw to rotate, thereby raising or lowering the lifting structure relative to the screw.
- the present invention provides a pulse image acquisition method, comprising the following steps:
- the motor rotates to lower the lifting structure by a set distance, to determine whether the lifting structure reaches the limit position, and if so, to stop the measurement, otherwise the sensor head collects the pressure signal;
- step (2) Repeat step (2) to judge whether the currently collected pressure signal is stronger than the pressure signal collected the previous time, otherwise stop the measurement.
- the process of collecting the pulse signal is automatically realized by the motor.
- the number of turns of the motor determines the stroke of the probe, which ensures the accuracy and repeatability of the collection position.
- Figure 1 is a conventional pulse image acquisition device
- Figure 2 is a schematic view showing the state of use of the pulse image collecting device of the present invention
- 3 is a schematic view of a positioning assembly of the pulse image acquisition device of the present invention
- Figure 4 is a schematic diagram of a sensor assembly of the pulse image acquisition device of the present invention.
- Fig. 5 is a schematic view showing the internal structure of a sensor assembly of the pulse image collecting device of the present invention.
- the reference numerals in the figure are: 1, base; 2, positioning component; 21, positioning window; 22, positioning mark; 23, card slot; 3, sensor component; 31, motor; 32, optocoupler; 34; lifting structure; 341, convex portion; 342, guiding portion; 35, sensor detecting head; 36, collecting window.
- FIG. 2 An embodiment of the pulse image acquisition device of the present invention is shown in Fig. 2, which includes a base 1, a positioning assembly 2 and a sensor assembly 3.
- the positioning component 2 is first fixed on the wrist of the person, and then the sensor component 3 is mounted on the positioning component for detection.
- the sensor assembly 3 of the present invention includes a motor 31 fixed to the housing, a lead screw 33 fixedly coupled to the motor 31, a lifting structure 34 sleeved outside the screw shaft 33, and a sensor detecting head 35 fixed to the bottom of the lifting structure 34. .
- the lifting structure 34 is screwed to the screw rod 33.
- the bottom of the lifting structure 34 has a guiding portion 342 which is locked on the bottom of the sensor assembly 3 by a non-circular collecting window 36 (for example, square or rectangular).
- a non-circular collecting window 36 for example, square or rectangular.
- the lifting structure 34 has a convex portion 341, and the sensor assembly 3 further includes at least one photocoupler 32 fixed to the side wall of the outer casing, and the lifting structure 34 is raised or lowered.
- the convex portion 341 passes through the photocoupler 32.
- two upper and lower photocouplers 32 may be provided to respectively set the positions of the convex portions 341 at the initial position and the limit position in the operation of the sensor head.
- an embodiment of the positioning assembly of the present invention has a positioning window 21 on the positioning assembly 2, and a bottom portion of the sensor assembly 3 has an acquisition window 36 (see FIG. 4) through which the sensor probe can pass. And the positioning window 21 presses the pulse signal on the wrist of the person.
- the outer casing of the sensor assembly 3 is provided with a buckle 37 (see Fig. 4), and the outer frame of the positioning assembly 2 has a card slot 23, and the buckle 37 is locked in the card slot 23 during installation.
- a positioning mark 22 for aligning the pulse position is provided around the positioning window 21.
- the positioning mark 22 can be set at the center of the four sides of the positioning window 21, and the corresponding sensor head is located at the center of the collecting window.
- the specific process of the pulse image acquisition method of the present invention comprises the following steps:
- the rotation of the motor drives the lifting structure to rise until the lifting structure reaches the initial position.
- the method of judging whether the lifting structure reaches the limit position is to determine whether the convex portion of the lifting structure reaches the position of the first photocoupler.
- the motor rotates to lower the lifting structure by a set distance, to determine whether the lifting structure reaches the limit position, and if so, to stop the measurement, otherwise the sensor head collects the pressure signal.
- the method of judging whether the lifting structure reaches the limit position is to determine whether the convex portion of the lifting structure reaches the position of the second photocoupler.
- the sensor probe has a stroke range of 0-25 mm in the initial position and the limit position, and it is easy to cause injury to the person if the limit position is not set.
- step (2) Repeat step (2) to determine whether the currently collected pressure signal is stronger than the previously acquired pressure signal, if otherwise stop measuring.
- Sensor probe pressure during signal acquisition The depth of the wrist determines the sensed pressure signal.
- the signal received by the too light sensor is very weak.
- the signal that is too heavy affects the pulsation sensor of the radial artery will also attenuate, so it is appropriate during the acquisition process.
- the pressure is collected with the strongest signal. During the acquisition process from the initial position to the extreme position, the signal is gradually enhanced. When the signal collected at a certain position is weaker than the previous signal, it indicates that the previous time is the optimal pressure, and the subsequent acquisition can be terminated, saving the measurement time.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Neurosurgery (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011127816/14A RU2531691C2 (ru) | 2009-09-21 | 2010-05-10 | Устройство и способ для сбора информации, которую несет пульс |
US13/177,289 US20110306889A1 (en) | 2009-09-21 | 2011-07-06 | Pulse Condition Acquisition Apparatus And Method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100579206A CN102018500B (zh) | 2009-09-21 | 2009-09-21 | 脉象采集装置 |
CN200910057920.6 | 2009-09-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/177,289 Continuation US20110306889A1 (en) | 2009-09-21 | 2011-07-06 | Pulse Condition Acquisition Apparatus And Method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011032345A1 true WO2011032345A1 (zh) | 2011-03-24 |
Family
ID=43758036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/000661 WO2011032345A1 (zh) | 2009-09-21 | 2010-05-10 | 脉象采集装置及方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110306889A1 (zh) |
KR (1) | KR20120068750A (zh) |
CN (1) | CN102018500B (zh) |
RU (1) | RU2531691C2 (zh) |
WO (1) | WO2011032345A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108523859A (zh) * | 2018-05-09 | 2018-09-14 | 河南海王星科技发展有限公司 | 一种中医脉象采集装置 |
CN111493845A (zh) * | 2020-05-20 | 2020-08-07 | 上海掌门科技有限公司 | 一种脉搏采集装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102389296B (zh) * | 2011-07-21 | 2013-08-21 | 邵光震 | 脉搏复现装置及其复现方法 |
CN102302360B (zh) * | 2011-07-21 | 2014-05-28 | 邵光震 | 脉搏信号自动提取装置及其提取方法 |
CN102772200B (zh) * | 2012-08-06 | 2013-12-18 | 山东省科学院激光研究所 | 脉诊信号传感器探头及光纤脉诊信息采集系统 |
CN103845042B (zh) * | 2012-11-29 | 2017-11-21 | 沈阳工业大学 | 一种脉象采集装置及控制方法 |
US9772222B2 (en) * | 2014-12-08 | 2017-09-26 | Samsung Electronics Co., Ltd. | Retainer for photoelectric sensor and photoelectric pulse wave measuring apparatus including the same |
CN105534489B (zh) * | 2016-01-28 | 2018-06-29 | 郭福生 | 一种传感器及使用该传感器的脉象仪 |
KR102605897B1 (ko) | 2016-10-25 | 2023-11-23 | 삼성전자주식회사 | 혈압 측정 장치, 휴대용 압력 측정 장치, 및 혈압 측정 장치의 캘리브레이션 방법 |
CN106388790A (zh) * | 2016-11-19 | 2017-02-15 | 深圳市前海康启源科技有限公司 | 自动加压式中医脉搏检测装置 |
CN106821342A (zh) * | 2016-12-26 | 2017-06-13 | 中电科软件信息服务有限公司 | 中医脉象仪 |
CN208625683U (zh) * | 2017-11-06 | 2019-03-22 | 上海道生医疗科技有限公司 | 脉象数据采集装置 |
CN108420412A (zh) * | 2018-03-29 | 2018-08-21 | 上海大学 | 一种基于灵巧手的脉搏信息采集系统 |
CN109859840B (zh) * | 2019-01-18 | 2021-03-16 | 智美康民(珠海)健康科技有限公司 | 脉象感知位置的确定方法、装置、计算机设备及存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0337591A1 (en) * | 1988-01-29 | 1989-10-18 | Colin Electronics Co., Ltd. | Pulse wave detecting apparatus having placement-condition detecting means |
US4901733A (en) * | 1988-02-23 | 1990-02-20 | Colin Electronics Co., Ltd. | Pulse wave detecting apparatus |
CN1517063A (zh) * | 2003-01-10 | 2004-08-04 | 欧姆龙健康医疗事业株式会社 | 脉搏波测定装置 |
CN1969745A (zh) * | 2006-12-08 | 2007-05-30 | 上海中医药大学 | 多点式、三部位、自动加压式中医脉搏检测装置及其方法 |
JP2008206857A (ja) * | 2007-02-27 | 2008-09-11 | Sharp Corp | 指輪型装置 |
JP2008279061A (ja) * | 2007-05-10 | 2008-11-20 | Sharp Corp | 生体信号検出装置 |
CN201182596Y (zh) * | 2007-10-17 | 2009-01-21 | 中国中医科学院医学实验中心 | 高精度智能机械手中医脉诊信息采集分析系统 |
CN201481407U (zh) * | 2009-09-21 | 2010-05-26 | 上海道生医疗科技有限公司 | 脉象采集装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2524278Y2 (ja) * | 1990-09-10 | 1997-01-29 | コーリン電子株式会社 | 脈波検出装置 |
US5797850A (en) * | 1993-11-09 | 1998-08-25 | Medwave, Inc. | Method and apparatus for calculating blood pressure of an artery |
JP3972141B2 (ja) * | 2002-05-09 | 2007-09-05 | オムロンヘルスケア株式会社 | 脈波計 |
RU2301013C2 (ru) * | 2004-11-15 | 2007-06-20 | Государственное образовательное учреждение высшего профессионального образования "Нижегородская государственная медицинская академия МЗ РФ" (ГОУ ВПО "НижГМА МЗ РФ") | Способ графического отображения данных суточного мониторирования артериального давления, способ диагностического обследования больного аг, способ выбора тактики лечения больного аг и оценки эффективности лечения больного аг по вл. в. шкарину |
-
2009
- 2009-09-21 CN CN2009100579206A patent/CN102018500B/zh active Active
-
2010
- 2010-05-10 KR KR1020117015749A patent/KR20120068750A/ko not_active Application Discontinuation
- 2010-05-10 WO PCT/CN2010/000661 patent/WO2011032345A1/zh active Application Filing
- 2010-05-10 RU RU2011127816/14A patent/RU2531691C2/ru not_active IP Right Cessation
-
2011
- 2011-07-06 US US13/177,289 patent/US20110306889A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0337591A1 (en) * | 1988-01-29 | 1989-10-18 | Colin Electronics Co., Ltd. | Pulse wave detecting apparatus having placement-condition detecting means |
US4901733A (en) * | 1988-02-23 | 1990-02-20 | Colin Electronics Co., Ltd. | Pulse wave detecting apparatus |
CN1517063A (zh) * | 2003-01-10 | 2004-08-04 | 欧姆龙健康医疗事业株式会社 | 脉搏波测定装置 |
CN1969745A (zh) * | 2006-12-08 | 2007-05-30 | 上海中医药大学 | 多点式、三部位、自动加压式中医脉搏检测装置及其方法 |
JP2008206857A (ja) * | 2007-02-27 | 2008-09-11 | Sharp Corp | 指輪型装置 |
JP2008279061A (ja) * | 2007-05-10 | 2008-11-20 | Sharp Corp | 生体信号検出装置 |
CN201182596Y (zh) * | 2007-10-17 | 2009-01-21 | 中国中医科学院医学实验中心 | 高精度智能机械手中医脉诊信息采集分析系统 |
CN201481407U (zh) * | 2009-09-21 | 2010-05-26 | 上海道生医疗科技有限公司 | 脉象采集装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108523859A (zh) * | 2018-05-09 | 2018-09-14 | 河南海王星科技发展有限公司 | 一种中医脉象采集装置 |
CN111493845A (zh) * | 2020-05-20 | 2020-08-07 | 上海掌门科技有限公司 | 一种脉搏采集装置 |
CN111493845B (zh) * | 2020-05-20 | 2024-01-16 | 上海掌门科技有限公司 | 一种脉搏采集装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110306889A1 (en) | 2011-12-15 |
CN102018500A (zh) | 2011-04-20 |
KR20120068750A (ko) | 2012-06-27 |
RU2011127816A (ru) | 2013-01-20 |
RU2531691C2 (ru) | 2014-10-27 |
CN102018500B (zh) | 2013-03-20 |
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