CN103462610A - Portable tremor monitor - Google Patents
Portable tremor monitor Download PDFInfo
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- CN103462610A CN103462610A CN2013103475563A CN201310347556A CN103462610A CN 103462610 A CN103462610 A CN 103462610A CN 2013103475563 A CN2013103475563 A CN 2013103475563A CN 201310347556 A CN201310347556 A CN 201310347556A CN 103462610 A CN103462610 A CN 103462610A
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- processor
- sensor
- tremor
- alarm device
- fixed strip
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- 206010044565 Tremor Diseases 0.000 title claims abstract description 68
- 206010003226 Arteriovenous fistula Diseases 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 6
- 230000002792 vascular Effects 0.000 description 5
- 238000002555 auscultation Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 206010016717 Fistula Diseases 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000003890 fistula Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 208000001435 Thromboembolism Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 230000002537 thrombolytic effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a portable tremor monitor, which comprise a first fixed strip, an alarm device, a processor and a sensor, wherein the sensor is arranged on the first fixed strip; the sensor, the alarm device and the processor are connected in parallel; the sensor is used for acquiring tremor frequency and inputting the tremor frequency into the processor; and the processor is used for starting or not starting the alarm device according to the change condition of the acquired tremor frequency. The sensor is fixed at a position where tremor needs to be tested by using the fixed strip and is used for inputting real-time monitored tremor/noise frequency into the processor, and the processor is used for starting or not starting the alarm device according to the change condition of the tremor/noise frequency. The portable tremor monitor has the advantages that the monitor can be carried along to monitor tremor and/or noise in real time; and once internal arteriovenous fistula tremor/noise becomes weak or disappears, the monitor can make an alarm automatically.
Description
Technical field
The present invention relates to a kind of armarium, particularly a kind of portable monitor that trembles.
Background technology
Tremble, be used as diagnostics's a title with diagnostic significance in the western medicine field.Trembling is the fine vibratory sensation touched with hands, and it feels the cervical region of similar cat or the vibratory sensation that anterior part of chest touches, therefore be called again " cat breathes heavily ".
The mechanism of trembling is identical with noise, is blood through narrow bore or follows abnormal direction and flow and form turbulent flow and cause valve, and trunk or chambers of the heart wall vibrations reach thoracic wall institute extremely.
Arteriovenous internal fistula formation is that forearm is done to a stitching near the tremulous pulse at wrist position and contiguous vein, and the arterial blood that flowing in the vein after making to coincide, form an internal arteriovenous fistula.The blood vessel of internal arteriovenous fistula can provide sufficient blood for hemodialysis, for the adequacy of dialysis treatment provides safeguard.Internal arteriovenous fistula is Maintenance Hemodialysis Patients vascular access commonly used, and fully (200 ~ 300ml/min), infection chance use few, general internal fistula can maintain 4～5 years, do not affect patient's daily life and be easy to the advantage such as puncture to have safety, blood flow.
But, after internal arteriovenous fistula forms, the higher arterial blood of pressure can form turbulent flow and produces and tremble or noise through the low lateral vein of excess pressure fast.The sign of successful surgery is that Postoperative Intravenous can touch and trembles, and hears vascular murmur.Postoperatively should repeatedly check and tremble and noise in early days, so that early discovery thrombosis processes in time, if find to tremble or noise extinction time shorter (being less than 6 hours), the feasible internal arteriovenous fistula thromboembolism treatment of patient, the blood vessel of having an opportunity again to circulate.In clinical course, conventional monitoring operation method whether successful, that whether blood vessel is unobstructed is that the doctor uses the auscultation with stethoscope vascular murmur at present, but every day, the number of times of doctor's auscultation was limited, and Discharged patients the number of times of auscultation is more limited voluntarily, and some patient can auscultation.Therefore, often occur clinically that a lot of Finding cases tremble or noise surpasses 12h and goes to a doctor, this patient will lose thrombolytic logical chance again, have to select from repairing fistula/fistulation operation, to the patient, bring misery on health and burden economically.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly can carries, the portable monitor of Real-Time Monitoring internal arteriovenous fistula noise/tremble, once tremble/noise of internal arteriovenous fistula dies down or disappears, monitor can automatic alarm, reminds the patient to note.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: the portable monitor that trembles comprises the first fixed strip, alarm device, processor and is located at the sensor of described the first fixed strip, and sensor, alarm device are in parallel with processor.Sensor acquisition tremble flat rate input processor, processor starts or does not start alarm device according to the collection flat rate situation of change of trembling.
Further, alarm device, processor all are located on the first fixed strip.
Further, the portable monitor that trembles also comprises the second fixed strip, and alarm device, processor are located on the second fixed strip.
Further, the portable monitor that trembles also comprises timer, and timer is connected with processor.Start timer, processor starts to record the sensor acquisition flat rate of trembling, and closes timer, and processor stops establishing the flat rate of trembling of record sensor acquisition, and simultaneous processor is weighted and on average obtains trembling average flat rate the flat rate of trembling of collecting; Described processor during the sensor that receives the real flat rate of trembling that gathers with the average flat rate of trembling, compare, differ flat rate when increasing, processor starts alarm device.
All right, sensor is piezoelectric film sensor.
The invention has the advantages that, the first fixed strip that is fixed with sensor is fixed on to the position that needs monitoring, make sensor be close to skin, real tremble/noise frequency the input processor of gathering during sensor, tremble/noise frequency is from zero rising, or, from a high value decline, processor all can start alarm device, the monitoring of realization to tremble/noise, its simple in structure being easy to carry.
Alarm device, processor all are located on the first fixed strip, and parts are concluded design on an object, just more in carrying.
The portable monitor that trembles also comprises the second fixed strip, and alarm device, processor are located on the second fixed strip, separated sensor and alarm device, processor, affects induction apparatus work in the time of can avoiding alarm device, processor work.
Start timer, processor starts to record tremble/noise of sensor acquisition frequency, close timer, processor stops establishing the tremble/noise frequency of record sensor acquisition, and simultaneous processor is weighted on average trembled/noise average frequency to the tremble/noise frequency of collecting; Described processor during the sensor that receives the real tremble/noise frequency that gathers with tremble/noise average frequency, compare, differ flat rate when increasing, processor starts alarm device, is conducive to the monitoring that the patient to the symptom of trembling is trembled and changes.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is first embodiment of the present invention structure chart.
Fig. 2 is second embodiment of the present invention structure chart.
Fig. 3 is that first embodiment of the invention is controlled schematic diagram.
Fig. 4 is that second embodiment of the invention is controlled schematic diagram.
The specific embodiment
In Fig. 1,3, the portable monitor that trembles comprises the first fixed strip 1 and is located at the sensor 2 of described the first fixed strip 1, sensor 2 piezoelectric film sensors, and output voltage is 0 ~ 5v, sensor 2, alarm device 3 are in parallel with processor 4; Alarm device 3, processor 4 all are located on the first fixed strip 1, and the first fixed strip 1 can be cloth, can be also adhesive tapes.
During use, the first fixed strip 1 that is fixed with sensor 2 is fixed on to the position that needs monitoring, makes sensor 2 be close to skin, real tremble flat rate the input processor 4 of gathering during sensor 2, the flat rate of trembling is from zero rising, or, from a high value decline, processor 4 all can start alarm device 3
Preferred embodiment, the first fixed strip 1 be provided with 2, three sensors 2 of three sensors the time real tremble flat rate the input processor 4 of gathering, the flat rate of trembling of 4 pairs of collections of processor averages.
In Fig. 2,4, the portable monitor that trembles comprises the first fixed strip 1 and is located at the sensor 2 of described the first fixed strip 1, timer 5, alarm device 3, processor 4, the second fixed strip 6, sensor 2 piezoelectric film sensors, output voltage is 0 ~ 5v, and sensor 2, alarm device 3 are in parallel with processor 4; Alarm device 3, processor 4, timer 5 are located on the second fixed strip 6, and timer 5 is connected with processor 4; Start timer 5, processor 4 starts to record sensor 2 and adopts tremble/noise frequency, close timer 5, processor 4 stops establishing the tremble/noise frequency that record sensor 2 gathers, and the tremble/noise frequency that 4 pairs of simultaneous processors are collected is weighted on average trembled/noise average frequency; Described processor 4 during the sensor 2 that receives the real tremble/noise frequency that gathers with tremble/noise average frequency, compare, differ flat rate when increasing, processor 4 starts alarm devices 3.
Use the first embodiment to judge when whether the vascular anastomosis of artificial arteriovenous fistula is unobstructed, first the first fixed strip 1 being fixed on to the venous side place of laying one's hand on makes sensor 2 press close to skin, outer reason device 4 receives that the obvious table that descends of the tremble/noise frequency of sensor 2 the real time measure has abnormal conditions, and processor 4 starts alarm devices 3 and reports to the police.
Use the second embodiment to judge when whether the vascular anastomosis of artificial arteriovenous fistula is unobstructed, first the first fixed strip 1 being fixed on to the venous side place of laying one's hand on makes sensor 2 press close to skin, the second fixed strip 6 is fixed on elbow section, start timer 5, processor 4 records sensor 2 and gathers tremble/noise frequency, close timer 5, processor 4 stops establishing the tremble/noise frequency that record sensor 2 gathers, tremble/noise the frequency that 4 pairs of simultaneous processors are collected is weighted on average trembled/noise average frequency, trembled/noise of tremble in real time/noise frequency and the weighted average average frequency that processor 4 will receive, if have big difference, processor 4 starts alarm device 3 and reports to the police.
Structure in this example is only for for the illustrating and explaining of claim, so that popular reading comprehension should not be considered as the restriction for claim, protection scope of the present invention should be as the criterion with scope and the legal equivalent feature of claim record.
Claims (5)
1. the portable monitor that trembles, it is characterized in that: the described portable monitor that trembles comprises the first fixed strip (1), alarm device (3), processor (4) and is located at the sensor (2) of described the first fixed strip (1), and sensor (2), alarm device (3) are in parallel with processor (4).
2. a kind of portable monitor that trembles according to claim 1, it is characterized in that: described alarm device (3), processor (4) all are located on the first fixed strip (1).
3. a kind of portable monitor that trembles according to claim 1, it is characterized in that: the described portable monitor that trembles also comprises the second fixed strip (6), and alarm device (3), processor (4) are located on the second fixed strip (6).
4. a kind of portable monitor that trembles according to claim 1, it is characterized in that: the described portable monitor that trembles also comprises timer (5), and timer (5) is connected with processor (4).
5. the described a kind of portable monitor that trembles of one of claim 1-4, it is characterized in that: described sensor (2) is piezoelectric film sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347556.3A CN103462610B (en) | 2013-08-12 | 2013-08-12 | Portable tremor monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347556.3A CN103462610B (en) | 2013-08-12 | 2013-08-12 | Portable tremor monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103462610A true CN103462610A (en) | 2013-12-25 |
| CN103462610B CN103462610B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347556.3A Expired - Fee Related CN103462610B (en) | 2013-08-12 | 2013-08-12 | Portable tremor monitor |
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| Country | Link |
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| CN (1) | CN103462610B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330569A (en) * | 2018-11-27 | 2019-02-15 | 成都优途科技有限公司 | A kind of thrombosis in arteriovenous fistula prior-warning device and its control method |
Citations (7)
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|---|---|---|---|---|
| US20100135907A1 (en) * | 2005-07-22 | 2010-06-03 | Cranley Paul E | Oral Drug Compliance Monitoring Using Sound Detection |
| US20110137210A1 (en) * | 2009-12-08 | 2011-06-09 | Johnson Marie A | Systems and methods for detecting cardiovascular disease |
| CN102415879A (en) * | 2011-09-09 | 2012-04-18 | 北京大学深圳研究生院 | Sleep monitoring device based on piezoelectric film sensor |
| CN102499709A (en) * | 2011-11-10 | 2012-06-20 | 李少敬 | Improved stethoscope with MP3 (moving picture experts group audio layer-3) function |
| CN202654156U (en) * | 2012-05-26 | 2013-01-09 | 陈晓容 | Watch type fetal heart sound receiver |
| CN103169474A (en) * | 2011-12-20 | 2013-06-26 | 博伊雷尔有限责任公司 | Portable monitoring, analysis and therapy assistance appliance |
| CN203436328U (en) * | 2013-08-12 | 2014-02-19 | 朱平 | Portable tremor monitor |
-
2013
- 2013-08-12 CN CN201310347556.3A patent/CN103462610B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100135907A1 (en) * | 2005-07-22 | 2010-06-03 | Cranley Paul E | Oral Drug Compliance Monitoring Using Sound Detection |
| US20110137210A1 (en) * | 2009-12-08 | 2011-06-09 | Johnson Marie A | Systems and methods for detecting cardiovascular disease |
| CN102415879A (en) * | 2011-09-09 | 2012-04-18 | 北京大学深圳研究生院 | Sleep monitoring device based on piezoelectric film sensor |
| CN102499709A (en) * | 2011-11-10 | 2012-06-20 | 李少敬 | Improved stethoscope with MP3 (moving picture experts group audio layer-3) function |
| CN103169474A (en) * | 2011-12-20 | 2013-06-26 | 博伊雷尔有限责任公司 | Portable monitoring, analysis and therapy assistance appliance |
| CN202654156U (en) * | 2012-05-26 | 2013-01-09 | 陈晓容 | Watch type fetal heart sound receiver |
| CN203436328U (en) * | 2013-08-12 | 2014-02-19 | 朱平 | Portable tremor monitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330569A (en) * | 2018-11-27 | 2019-02-15 | 成都优途科技有限公司 | A kind of thrombosis in arteriovenous fistula prior-warning device and its control method |
| CN109330569B (en) * | 2018-11-27 | 2021-10-22 | 成都优途科技有限公司 | Arteriovenous internal fistula thrombus early warning device and control method thereof |
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| Publication number | Publication date |
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| CN103462610B (en) | 2015-07-08 |
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| ASS | Succession or assignment of patent right |
Owner name: NO.1 CLINICAL MEDICAL COLLEGE, SANXIA UNIV. Free format text: FORMER OWNER: ZHU PING Effective date: 20150612 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Ping Inventor after: Du Yixian Inventor after: Rao Yifeng Inventor after: Xie Li Inventor after: Yang Lin Inventor after: Zhang Xiangwen Inventor after: Peng Aimin Inventor after: Wu Jianyi Inventor before: Zhu Ping Inventor before: Du Yixian Inventor before: Rao Yifeng Inventor before: Xie Li Inventor before: Yang Lin |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU PING DU YIXIAN RAO YIFENG XIE LI YANG LIN TO: ZHU PING DU YIXIAN RAO YIFENG XIE LI YANG LIN ZHANG XIANGWEN PENG AIMIN WU JIANYI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150612 Address after: 443002 No. 183, Yiling Avenue, Yichang, Hubei Applicant after: No.1 Clinical Medical College, Sanxia Univ. Address before: 443002 No. 183, Yiling Road, Yichang, Hubei Applicant before: Zhu Ping |
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