CN201139564Y - Portable pacing electrocardiogram inspection tester - Google Patents
Portable pacing electrocardiogram inspection tester Download PDFInfo
- Publication number
- CN201139564Y CN201139564Y CNU2007203112201U CN200720311220U CN201139564Y CN 201139564 Y CN201139564 Y CN 201139564Y CN U2007203112201 U CNU2007203112201 U CN U2007203112201U CN 200720311220 U CN200720311220 U CN 200720311220U CN 201139564 Y CN201139564 Y CN 201139564Y
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- processing unit
- portable
- pace
- making
- electrocardioscopy
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Abstract
The utility model relates to a portable pacemaking electrocardiogram inspection tester, which comprises a shell, a liquid crystal screen, a signal processing unit, at least one electrode and a guide link. The single processing unit comprises a signal sampling circuit, a signal amplification circuit, an A/D conversion circuit, a processing unit and a power amplification circuit connected in sequence; each electrode is connected with the input end of the signal sampling circuit through the guide link; the output end of the processing unit is connected with the liquid crystal screen through the power amplification circuit. The portable pacemaking electrocardiogram inspection tester solves the technical problem that an existing instrument for detecting the pacemaking electrocardiogram needs a professional measuring instrument and can not obtain the detecting result in time, and has the advantages of convenient carrying, short measuring time, data processing in real time and complete detection.
Description
Technical field
This utility model relates to a kind of pace-making Electrocardioscopy instrument.
Background technology
Present stage, the number of implanting a pacemaker is more and more; For the patient that pacemaker is installed makes regular check on the working condition of pacemaker, need after the pacemaker installation, make regular check on the pace-making electrocardiogram, and when the patient that pacemaker is installed occurs with heart related condition of illness, also need to check the pace-making electrocardiogram.
Existing inspection pace-making electrocardiogram has following several method: one, and be to use routine to walk the paper mold electrocardiograph, its shortcoming is that Measuring Time is very short, may can't find the problem of pacemaker; Its two, be to use the computer electrocardiograph, its shortcoming is generally to need go inspection to electrocardiographic room, the doctor can not in time obtain check result, and general computer electrocardiograph can not write down the shape of pacemaker impulse; Its three, be to use pace-making HOLTER, its shortcoming is that Measuring Time is long, can not in time obtain the result.
Summary of the invention
This utility model purpose provides a kind of being easy to carry, at any time be convenient for measuring the pace-making electrocardiogram, check the portable pace-making Electrocardioscopy instrument of pacemaker duty, the technical problem that it has solved the gauge of the Electrocardiographic appliance requires specialty of existing inspection pace-making and can not in time obtain check result comprehensively.
Technical solution of the present utility model is:
A kind of portable pace-making Electrocardioscopy instrument, its special character is, it comprises housing 13, be arranged on the liquid crystal display screen 8 on housing 13 surfaces, be arranged on signal processing unit in the housing 13, at least one electrode 11 and lead line 12 with electrode 11 connects one to one; Described signal processing unit comprises signal sample circuit 1, signal amplification circuit 2, A/D change-over circuit 3, processing unit 4 and the power amplification circuit 7 that connects successively; Described each electrode 11 is connected with the input of signal sample circuit 1 by leading line 12 respectively, and the outfan of described processing unit 4 is connected with liquid crystal display screen 8 by power amplification circuit 7.
Above-mentioned portable pace-making Electrocardioscopy instrument also comprises and is arranged in the housing 13 and the storage device 5 that is connected with processing unit 4.
Above-mentioned portable pace-making Electrocardioscopy instrument also comprises the data transmission interface 6 that is arranged on housing 13 surfaces and is connected with processing unit 4.
Above-mentioned portable pace-making Electrocardioscopy instrument also comprises the alarm device 9 that is arranged on housing 13 surfaces and is connected with processing unit 4.
This utility model possesses following advantage:
1, is easy to carry.This utility model is convenient to carry, and can be used as the instrument that doctor of emergency department and the intracardiac doctor of section carry, and conveniently carries out the inspection of Electrocardiographic measurement of pace-making and pacemaker self timely.
2, Measuring Time is short, real time data processing.Because this utility model includes signal processing unit, can carry out multinomial functions such as data acquisition and waveform show, freeze, warning, storage, transmission, analysis, so can finish multiple inspection at short notice, also can learn check result in real time thereby save time.
3, detect comprehensively.This utility model can write down the shape of pacemaker impulse, and then can comprehensively detect pace-making electrocardiogram and pacemaker self, the feasible scope generalization that detects.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit theory diagrams of this utility model signal processing unit;
Wherein: 1-signal sample circuit, 2-signal amplification circuit, 3-A/D change-over circuit, 4-processing unit, 5-storage device, 6-data transmission interface, 7-power amplification circuit, 8-liquid crystal display screen, 9-alarm device, 11-electrode, 12-lead line, 13-housing.
The specific embodiment
A kind of portable pace-making Electrocardioscopy instrument, referring to Fig. 1, comprise housing, a plurality of electrode, by leading signal processing unit and the liquid crystal display screen that links to each other with signal processing unit, storage device, alarm device and the data transmission interface that line is connected with each electrode; Wherein liquid crystal display screen and alarm device are arranged on surface of shell, and signal processing unit, storage device and data transmission interface are arranged in the housing; Signal processing unit comprises the signal sample circuit, signal amplification circuit, A/D change-over circuit, processing unit and the power amplification circuit that connect successively as shown in Figure 2; Each electrode is connected by the input of leading line and sample circuit respectively, and the outfan of processing unit is connected with liquid crystal display screen by power amplification circuit.
This utility model directly is arranged on liquid crystal display screen on the housing, forms portable pace-making Electrocardioscopy instrument, makes things convenient for doctor of emergency department and the intracardiac doctor of section to carry; Can also on data transmission interface, connect an independently display device simultaneously; Processing unit itself has the basic function that data analysis is handled, as data computation, data-frozen etc., but in order to make the functional diversities of signal processing unit, can on the processing unit of signal processing unit, connect storage device, make to preserve data function to realize; Data transmission interface can realize and other equipment between exchanges data; When the unusual or portable pace-making Electrocardioscopy instrument work of measurement data difference itself occurring, but the alarm device alarm.In order better to reach the Expected Results of measurement, the signal amplification circuit that preferably uses high-speed sampling is as signal amplification circuit.In use electrode is contacted with human body, by leading line the information transmission is carried out real-time analysis or preserved to treat a day post processing to signal processing unit, carry out real-time analysis as need, can reflect intuitively by the shape of liquid crystal display screen, for medical worker's reference pace-making electrocardiogram and pacemaker impulse.
Claims (4)
1, a kind of portable pace-making Electrocardioscopy instrument is characterized in that: it comprises housing (13), be arranged on housing (13) surface liquid crystal display screen (8), be arranged on signal processing unit in the housing (13), at least one electrode (11) and lead line (12) with electrode (11) connects one to one; Described signal processing unit comprises signal sample circuit (1), signal amplification circuit (2), A/D change-over circuit (3), processing unit (4) and the power amplification circuit (7) that connects successively; Described each electrode (11) is connected with the input of signal sample circuit (1) by leading line (12) respectively, and the outfan of described processing unit (4) is connected with liquid crystal display screen (8) by power amplification circuit (7).
2, portable pace-making Electrocardioscopy instrument according to claim 1 is characterized in that: described portable pace-making Electrocardioscopy instrument comprises the storage device (5) that is arranged in the housing (13) and is connected with processing unit (4).
3, portable pace-making Electrocardioscopy instrument according to claim 1 and 2 is characterized in that: described portable pace-making Electrocardioscopy instrument comprises the data transmission interface (6) that is arranged on housing (13) surface and is connected with processing unit (4).
4, portable pace-making Electrocardioscopy instrument according to claim 3 is characterized in that: described portable pace-making Electrocardioscopy instrument comprises the alarm device (9) that is arranged on housing (1 3) surface and is connected with processing unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203112201U CN201139564Y (en) | 2007-12-11 | 2007-12-11 | Portable pacing electrocardiogram inspection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203112201U CN201139564Y (en) | 2007-12-11 | 2007-12-11 | Portable pacing electrocardiogram inspection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139564Y true CN201139564Y (en) | 2008-10-29 |
Family
ID=40067283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203112201U Expired - Fee Related CN201139564Y (en) | 2007-12-11 | 2007-12-11 | Portable pacing electrocardiogram inspection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139564Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525451A (en) * | 2012-02-08 | 2012-07-04 | 北京超思电子技术有限责任公司 | Electrocardiogram measurement instrument |
-
2007
- 2007-12-11 CN CNU2007203112201U patent/CN201139564Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525451A (en) * | 2012-02-08 | 2012-07-04 | 北京超思电子技术有限责任公司 | Electrocardiogram measurement instrument |
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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: 20081029 Termination date: 20100111 |