CN107348954A - Sphygmomanometer - Google Patents
Sphygmomanometer Download PDFInfo
- Publication number
- CN107348954A CN107348954A CN201610647183.5A CN201610647183A CN107348954A CN 107348954 A CN107348954 A CN 107348954A CN 201610647183 A CN201610647183 A CN 201610647183A CN 107348954 A CN107348954 A CN 107348954A
- Authority
- CN
- China
- Prior art keywords
- blood pressure
- arm
- sphygmomanometer
- measurement
- pressure measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
- A61B5/225—Measuring muscular strength of the fingers, e.g. by monitoring hand-grip force
-
- 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
- A61B5/02233—Occluders specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- 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
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
Abstract
A kind of electronic sphygmomanometer of present disclosure, there is the judgement of blood pressure measurement forearm active state and prompt facility, and control whether to start according to arm state and measure.It includes：Upper arm cuff containing motion detection unit, with cuff one or the sphygmomanometer processing and control element (PCE) of split, pressure detecting control unit, measurement start unit, feedback unit.Sphygmomanometer processing and control element (PCE) obtains the signal of motion sensor senses arm state in real time, when arm remains static, it is allowed to starts a blood pressure measurement.And when arm is active, No starting blood pressure measurement, and prompt user by feedback unit with vision, the sense of hearing, tactile manner keeps that upper arm is static is ready for blood pressure measurement.At the ambulatory blood pressure scheduled measurement moment, as arm is kept in motion, measures and carry out delay.The present invention can improve the validity of blood pressure measurement, especially when ambulatory blood pressure measures, reduce because of invalid measurement caused by body and hands arm activity.
Description
Technical field
The present invention relates to a kind of sphygmomanometer for being used to measure human body upper arm blood pressure.
Background technology
Generally in blood pressure measurement, it is desirable to which measured starts to measure when arm is static, and hand is kept in measurement process
Arm remains static, to ensure the accuracy of measurement.Existing oscillographic method measures blood pressure technology, can be in the detection by right
The analysis of pressure oscillations ripple, judge arm state, prompting is provided when arm activity and is reported an error.But this method can not be opened in measurement
Judge arm motion state before beginning, make much to measure in arm activity, particularly when ambulatory blood pressure measures, can cause
Many invalid measurements.
The content of the invention
Itd is proposed the present invention is to solve the above-mentioned problems of the prior art, it is an object of the invention to provide one kind to have
Arm active state can be judged before measurement（Including upper arm activity caused by body movement）Electronic sphygmomanometer, work as hand before measuring
Prompting is provided during arm activity, and forbids measurement to operate, only can just start to measure when after arm is static.
In order to achieve the above object, the present invention provides a kind of blood pressure measuring device, and it includes：Upper arm sleeve containing air bag
Band, with cuff one motion detection unit, sphygmomanometer processing and control element (PCE), pressure detecting control unit, measurement start unit,
Feedback unit.
Sphygmomanometer processing and control element (PCE) contains microprocessor, inflation/deflation drive circuit, inflator pump, vent valve, pressure sensing
The parts such as device, microprocessor are operated inflator pump and vent valve, are pressurizeed and put to cuff airbag aeration by inflation/deflation drive circuit
Gas, realize blood pressure measurement.Measurement start unit contains operated key and automatic measurement timer, and operated key can start a blood pressure and survey
Amount, automatic measurement timer can in Circadian blood pressure profile automatic start blood pressure measurement according to set time.
Motion detection unit contains motion sensor, and motion sensor can sense the active signal of arm, and be sent
To the microprocessor of sphygmomanometer processing and control element (PCE), motion sensor can use acceleration transducer or angular-rate sensor.
Sphygmomanometer processing and control element (PCE) microprocessor opens according to connected pressure sensor, motion sensor and measurement
The signal of dynamic control unit, controls the work of sphygmomanometer.Microprocessor obtains the letter of motion sensor senses arm state in real time
Number.When arm remains static, microprocessor allows measurement start unit to start a blood pressure detecting.And judging arm
When being active, microprocessor forbids measuring the startup measurement control of start unit, it is impossible to carries out blood pressure measurement.
Feedback unit contains display, sounding, the device of vibrating function, can give by vision, the sense of hearing, tactile manner to use
Family arm status information, prompt before blood pressure is measured, keep arm static.
When ambulatory blood pressure measures, vibrating device can also prompt user, at the time of determining for one（As after 30 seconds）, will
Start a blood pressure measurement, user adjusts the condition of oneself and is adapted to blood pressure measurement in advance.If scheduled measurement when
To carve, user's body is not ready for, and motion sensor senses body and arm can postpone time of measuring still in motion state,
And by vibrating device give user prompt, until arm be in it is static when start blood pressure measurement.The present invention can improve blood pressure survey
The validity of amount, particularly when ambulatory blood pressure measures, reduce because of invalid measurement caused by body or arm activity.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of the embodiment of the present invention 1, and the present embodiment sphygmomanometer main body is arranged on sphygmomanometer girding,
It is that integral type upper arm blood pressure meter realizes structure.
Fig. 2 is the composition schematic diagram of the embodiment of the present invention 2, and the present embodiment sphygmomanometer main body is to separate with sphygmomanometer girding
, it is that split type upper arm blood pressure meter realizes structure.
Fig. 3 is sphygmomanometer processing and control element (PCE) composition schematic diagram of the present invention.
Fig. 4 is microprocessor control connection diagram of the present invention.
Embodiment
Embodiment 1
Reference picture 1, Fig. 3, Fig. 4, are illustrated to one embodiment of the invention, as the sphygmomanometer of Fig. 1 the present embodiment is
Integral type upper arm blood pressure meter, including：Containing air bag 11 and the cuff of sphygmomanometer main body 21, for being wrapped in upper arm measure blood pressure；Blood
Pressure meter main body 2 contains sphygmomanometer control process unit 20, motion detection unit 23, measurement start unit 22, feedback unit 21.
As Fig. 3 sphygmomanometer control process unit 20 contains microprocessor 201, deflation control circuit 202, pressure sensor
203rd, inflator pump 204, vent valve 205.Microprocessor 201 gathers the air bag 11 that pressure sensor 203 detects during blood pressure measurement
Atmospheric pressure value, the pressure of air bag 11 is controlled by deflation control circuit 202.
Such as Fig. 4, the microprocessor 201 of sphygmomanometer control process unit 20 connects motion detection unit 23, and measurement starts single
Member 22, feedback unit 21.Motion detection unit 23 detects the motion state signal of arm using acceleration transducer, and is sent to
Microprocessor 201, judge that arm is in static or motion state.If arm remains static, microprocessor allows to survey
The operated key of amount start unit 22 can start once control blood pressure measurement manually, or automatic measurement timer can start dynamic
A blood pressure Timing measurement in measurement.And when microprocessor 201 judges that arm is kept in motion, forbid measurement to start single
The blood pressure measurement startup function of member 22, while microprocessor 201 selects feedback unit 21 to show as needed, sounding, vibration work(
The one or more of energy, issue the user with vision, the sense of hearing or tactile cue.When ambulatory blood pressure measures, if in the scheduled time
Arm has activity, and time of measuring can prolong later, after arm is static, is starting blood pressure measurement.Feedback unit 21 measures in dynamic
When, it can also prompt user that it carries out measurement preparation when closing on the Timing measurement moment.
Embodiment 2
Reference picture 2, is illustrated to one embodiment of the invention, by Fig. 2 and Fig. 1 comparison, embodiment 2 and embodiment
1 difference is that sphygmomanometer girding with sphygmomanometer main body is to separate, but motion detection unit is still arranged on cuff, its work
Process is same as Example 1.
Claims (8)
- A kind of 1. sphygmomanometer, it is characterised in that：It is placed on cuff of the body upper arm with air bag and contains motion detection unit；Motion detection unit senses the active state of arm, and only when arm remains static, sphygmomanometer can just start Blood pressure measurement.
- 2. sphygmomanometer also contains feedback unit, containing display, sounding, vibrating function device, can give by vision, the sense of hearing, Tactile manner is by arm condition prompting to user.
- 3. sphygmomanometer as claimed in claim 1, it is characterised in that sphygmomanometer main body can be structure as a whole with cuff.
- 4. sphygmomanometer as claimed in claim 1, it is characterised in that sphygmomanometer main body and the cuff containing motion detection unit can be with For separate structure.
- 5. sphygmomanometer as claimed in claim 1, it is characterised in that can be used for single blood pressure measurement, can be used for dynamic blood Pressure measurement, before blood pressure is measured, user is prompted to keep arm static.
- 6. sphygmomanometer as claimed in claim 1, it is characterised in that can when single blood pressure measurement or ambulatory blood pressure measure, Before measuring blood pressure, if arm is active, do not start blood pressure measurement.
- 7. sphygmomanometer as claimed in claim 1, it is characterised in that when ambulatory blood pressure measures, vibrating device can prompt user, At the time of determining for upcoming one, to start a blood pressure measurement.
- 8. sphygmomanometer as claimed in claim 1, it is characterised in that when ambulatory blood pressure measures, if at the scheduled measurement moment, User's body is not ready for, and user can be prompted by vibrating device and postpone time of measuring, until arm is in it is static when Start blood pressure measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647183.5A CN107348954A (en) | 2016-08-09 | 2016-08-09 | Sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647183.5A CN107348954A (en) | 2016-08-09 | 2016-08-09 | Sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107348954A true CN107348954A (en) | 2017-11-17 |
Family
ID=60270761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610647183.5A Pending CN107348954A (en) | 2016-08-09 | 2016-08-09 | Sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107348954A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227329A1 (en) * | 2018-05-30 | 2019-12-05 | 深圳迈瑞生物医疗电子股份有限公司 | Method for optimizing blood pressure measurement, and blood pressure measurement apparatus |
| CN113456043A (en) * | 2021-07-08 | 2021-10-01 | 军事科学院***工程研究院卫勤保障技术研究所 | Continuous blood pressure detection method and device |
| CN115024705A (en) * | 2022-07-28 | 2022-09-09 | 深圳市奋达智能技术有限公司 | Oscillography-based blood pressure measurement abnormity detection method, system and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104731331A (en) * | 2015-03-24 | 2015-06-24 | 联想(北京)有限公司 | Startup control method and electronic device |
| CN204636337U (en) * | 2015-03-26 | 2015-09-16 | 苏州百慧华业精密仪器有限公司 | A kind of portable high-accuracy Ambulatory blood pressure recorder |
| CN105167765A (en) * | 2015-10-19 | 2015-12-23 | 青岛歌尔声学科技有限公司 | Blood-pressure measuring system and method |
| CN105595983A (en) * | 2015-11-26 | 2016-05-25 | 北京新兴阳升科技有限公司 | Blood pressure measuring device and method for improving blood pressure measuring accuracy |
-
2016
- 2016-08-09 CN CN201610647183.5A patent/CN107348954A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104731331A (en) * | 2015-03-24 | 2015-06-24 | 联想(北京)有限公司 | Startup control method and electronic device |
| CN204636337U (en) * | 2015-03-26 | 2015-09-16 | 苏州百慧华业精密仪器有限公司 | A kind of portable high-accuracy Ambulatory blood pressure recorder |
| CN105167765A (en) * | 2015-10-19 | 2015-12-23 | 青岛歌尔声学科技有限公司 | Blood-pressure measuring system and method |
| CN105595983A (en) * | 2015-11-26 | 2016-05-25 | 北京新兴阳升科技有限公司 | Blood pressure measuring device and method for improving blood pressure measuring accuracy |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227329A1 (en) * | 2018-05-30 | 2019-12-05 | 深圳迈瑞生物医疗电子股份有限公司 | Method for optimizing blood pressure measurement, and blood pressure measurement apparatus |
| CN112135559A (en) * | 2018-05-30 | 2020-12-25 | 深圳迈瑞生物医疗电子股份有限公司 | Optimization method for blood pressure measurement and blood pressure measurement device |
| CN113456043A (en) * | 2021-07-08 | 2021-10-01 | 军事科学院***工程研究院卫勤保障技术研究所 | Continuous blood pressure detection method and device |
| CN115024705A (en) * | 2022-07-28 | 2022-09-09 | 深圳市奋达智能技术有限公司 | Oscillography-based blood pressure measurement abnormity detection method, system and device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |