CN201617817U - Portable dynamic electrocardio and blood pressure recorder - Google Patents
Portable dynamic electrocardio and blood pressure recorder Download PDFInfo
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- CN201617817U CN201617817U CN2010201236875U CN201020123687U CN201617817U CN 201617817 U CN201617817 U CN 201617817U CN 2010201236875 U CN2010201236875 U CN 2010201236875U CN 201020123687 U CN201020123687 U CN 201020123687U CN 201617817 U CN201617817 U CN 201617817U
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a portable dynamic electrocardio and blood pressure recorder, belonging to a real-time heart dynamic recording instrument. The portable dynamic electrocardio and blood pressure recorder is characterized by comprising a sensor and a portable computer (3), wherein the sensor comprises a pulse sensor (1) and an ECG sensor (2); the pulse sensor (1) can convert pulse signals into electric signals so as to be transmitted to a central processor; the ECG sensor (2) can convert all lead electrocardio-signals into the electric signals so as to be transmitted to the central processor; the portable computer (3) comprises the central processor, a display unit, a data transmission interface and a power supply unit; the central processor can carry out processing and analysis on the signals acquired by the pulse sensor (1) and the ECG sensor (2) in real time, calculates real-time blood pressure and heart-rate values, and stores the results to a storage; and the display unit has the function of displaying the processed result of the processor in real time. The portable dynamic electrocardio and blood pressure recorder has the characteristics of being capable of monitoring the blood pressure and an electrocardiogram of a patient synchronously in real time, being convenient to carry, and having little power consumption and low load and uncomfortableness.
Description
[technical field]
This utility model relates to a kind of cardiovascular dynamically recording equipment, particularly a kind of portable dynamic electrocardio, blood pressure recording instrument of being applicable to.
[background technology]
Dynamically the monitoring of the rhythm of the heart and ambulatory blood pressure has very important effect for the cardiovascular clinical analysis state of an illness, establishment diagnosis, judgement curative effect.Mainly be to rely on ambulatory electrocardiogram and ambulatory blood pressure monitor dual mode respectively at present.
Ambulatory electrocardiogram (DCG), the clinical Holter electrocardiogram that claims again, but the overall process of 24 hours electrocardio-activities of continuous record, comprise the ecg data under the different situations such as rest, activity, dining, work, study and sleep, ND arrhythmia of conventional ECG and myocardial ischemia can be found, and the latent dangerous factor of dying suddenly can be found.And ambulatory blood pressure just is to use the ambulatory blood pressure monitor to measure in the people 24 hours round the clock, and the pressure value in the certain hour of every interval is called ambulatory blood pressure.At present, the ambulatory blood pressure monitor divides cuff formula and finger cot type two classes.Cuff formula ambulatory blood pressure monitor is made up of transducer, miniature recording box, recovery system.Can measure brachial arterial pressure regularly to the cuff inflation, and storing data automatically, can store more than 200 pressure value at most, and print pressure value in full machine recovery system analysis then in one day.The major defect of this quasi-instrument is that cuff is inflated continually and exitted, and influences patient night and has a rest.In addition, limb activity possibility interferometry makes measurement result inaccurate.Second class is a finger cot type ambulatory blood pressure monitor.The pressure transducer of installation on fingerstall that has is measured the arteriotony that left hand refers to.When measuring with this blood pressure instrument, though do not influence rest and also can measure blood pressure when standing the position, the finger activity is more, and blood pressure is had than multiple error.Another kind of finger cot type ambulatory blood pressure instrument is to measure the pulse conduction time; the input computer calculates systolic pressure, diastolic pressure and mean pressure; it is the influence of receptor site and limb activity not; patient's numbness during measurement; therefore also do not influence patient and have a rest, can measure more than 2000 times every day, so; a series of blood pressures that this sphygomanometer records, the blood pressure situation in the time of can really reflecting patient's daily routines.But finger cot type blood pressure recording instrument often influences measured's routine work life because need wear fingerstall.
In the cardiovascular dynamically recording field, provide asynchronous blood pressure and two kinds of data of electrocardiogram when providing real-time, synchronous blood pressure and ecg data to want score, clinical diagnosis is had even more important meaning.But outside the present cardiovascular dynamically recording institute in the portable equipment, still lack the equipment that ecg information and blood pressure information can be write down and guard effectively and have warning function simultaneously.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and a kind of synchronous monitoring patient blood pressure in real time and Electrocardiographic device are provided, and is convenient to carry outside the patient institute.
The technical scheme in the invention for solving the technical problem is: a kind of portable dynamic electrocardio, blood pressure recording instrument, it is characterized in that: comprise pick off and portable machine 3, wherein, described pick off comprises pulse transducer 1, pulse signal can be converted into the signal of telecommunication and transfer to central processing unit; ECG pick off 2 can be converted into the signal of telecommunication with the electrocardiosignal of respectively leading and transfer to center processor; Described portable machine 3 comprises central processing unit, and this processor can carry out Treatment Analysis to the signal that obtains by described pulse transducer 1 and described ECG pick off 2 in real time, calculates real-time blood pressure and rhythm of the heart numerical value, and this result is stored to memorizer; Display unit, this display unit have the described processor processing result of real-time demonstration; Data transmission interface; Power supply unit.
Above-mentioned pulse transducer 1 is positioned over the carotid artery place, with the central processing unit wired connection.
Above-mentioned portable machine also has a lanyard, can hang on the front.
There is a mounting board at the above-mentioned portable machine back side, can block not on belt.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, synchronous monitoring patient blood pressure and electrocardiogram in real time, and be easy to carry;
2, adopt by measuring the pulse conduction time and calculate real-time blood pressure and monitor, improve accuracy of measurement, power consumption is little, can alleviate measured's load and sense of discomfort.
[description of drawings]
Fig. 1 is a use sketch map of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments this utility model is further specified.
As shown in Figure 1, this utility model comprises pick off and portable machine 3, wherein:
Described pick off comprises pulse transducer 1, is positioned over the carotid artery place, with the central processing unit wired connection, pulse signal can be converted into the signal of telecommunication and transfer to central processing unit; ECG pick off 2 can be converted into the signal of telecommunication with the electrocardiosignal of respectively leading and transfer to center processor.
Described portable machine 3 comprises central processing unit, and this processor can carry out Treatment Analysis to the signal that obtains by described pulse transducer 1 and described ECG pick off 2 in real time, calculates real-time blood pressure and rhythm of the heart numerical value, and this result is stored to memorizer; Display unit, this display unit have the described processor processing result of real-time demonstration; Data transmission interface; Power supply unit.
Described portable machine also has a lanyard, can hang on the front, and there is a mounting board at the back side, can block not on belt.
As shown in Figure 1, during use, pulse transducer 1 is positioned over the carotid artery place, ECG pick off 2 is positioned over the pareordia assigned address, connect and portable machine 3 between lead, portable machine 3 can hang over the front or cassette is fixed on the belt, turns on the power switch.Pulse transducer 1 and ECG pick off 2 are converted into the signal of telecommunication with the signal of gathering respectively and transfer to the central processing unit that is arranged in the portable machine 3, after analog digital conversion, by the processor real-time processing signals.This processing can comprise amplifies and signal conditioning effect filtering.Blood pressure measuring method is based on the blood pulse conduction time in the tremulous pulse, described pulse conduction time (PTT) arrives at 2 elapsed time between locating for pulse pressure peak value in the Arterial system, or the specified point in the ECG signal and the pulse wave of following arrive at elapsed time between the specified point in the Arterial system.Electrocardiosignal is handled calculating and the analysis that mainly is electrocardiogram (ECG) datas such as heart rate, QRS amplitude, ST sections.The signal of handling well is stored in the memorizer, and these data can be transferred to by data transmission interface carries out 24 hours electrocardios, blood pressure parameter analysis in the hospital computer.
Need to prove; particular of the present utility model is described in detail this utility model; for a person skilled in the art, in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out all within protection domain of the present utility model.
Claims (4)
1. a portable dynamic electrocardio, blood pressure recording instrument, it is characterized in that: comprise pick off and portable machine, wherein, described pick off comprises pulse transducer, pulse signal can be converted into the signal of telecommunication and transfer to central processing unit; The ECG pick off can be converted into the signal of telecommunication with the electrocardiosignal of respectively leading and transfer to center processor; Described portable machine comprises central processing unit, and this processor can carry out Treatment Analysis to the signal that obtains by described pulse transducer and described ECG pick off in real time, calculates real-time blood pressure and rhythm of the heart numerical value, and this result is stored to memorizer; Display unit, this display unit have the described processor processing result of real-time demonstration; Data transmission interface; Power supply unit.
2. portable dynamic electrocardio according to claim 1, blood pressure recording instrument is characterized in that described pulse transducer is positioned over the carotid artery place, with the central processing unit wired connection.
3. portable dynamic electrocardio according to claim 1, blood pressure recording instrument is characterized in that described portable machine also has a lanyard, can hang on the front.
4. portable dynamic electrocardio according to claim 1, blood pressure recording instrument is characterized in that there is a mounting board at the described portable machine back side, can block not on belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201236875U CN201617817U (en) | 2010-03-01 | 2010-03-01 | Portable dynamic electrocardio and blood pressure recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201236875U CN201617817U (en) | 2010-03-01 | 2010-03-01 | Portable dynamic electrocardio and blood pressure recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617817U true CN201617817U (en) | 2010-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201236875U Expired - Fee Related CN201617817U (en) | 2010-03-01 | 2010-03-01 | Portable dynamic electrocardio and blood pressure recorder |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397064A (en) * | 2011-12-14 | 2012-04-04 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN102429649A (en) * | 2011-12-14 | 2012-05-02 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN103340614A (en) * | 2013-06-19 | 2013-10-09 | 苏州市职业大学 | Novel intelligent sphygmomanometer |
| CN108680758A (en) * | 2018-04-30 | 2018-10-19 | 中山市京春电子科技有限公司 | A kind of portable blood fat detection device |
| CN109640800A (en) * | 2017-07-13 | 2019-04-16 | 林世明 | Arteria carotis physiological parameter monitoring system |
| US10758143B2 (en) | 2015-11-26 | 2020-09-01 | Huawei Technologies Co., Ltd. | Blood pressure parameter detection method and user equipment |
-
2010
- 2010-03-01 CN CN2010201236875U patent/CN201617817U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397064A (en) * | 2011-12-14 | 2012-04-04 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN102429649A (en) * | 2011-12-14 | 2012-05-02 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN102397064B (en) * | 2011-12-14 | 2014-02-19 | 中国航天员科研训练中心 | Continuous blood pressure measuring device |
| CN103340614A (en) * | 2013-06-19 | 2013-10-09 | 苏州市职业大学 | Novel intelligent sphygmomanometer |
| US10758143B2 (en) | 2015-11-26 | 2020-09-01 | Huawei Technologies Co., Ltd. | Blood pressure parameter detection method and user equipment |
| CN109640800A (en) * | 2017-07-13 | 2019-04-16 | 林世明 | Arteria carotis physiological parameter monitoring system |
| CN108680758A (en) * | 2018-04-30 | 2018-10-19 | 中山市京春电子科技有限公司 | A kind of portable blood fat detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20110301 |