CN114224347A - Detection apparatus for electrocardio pace-making pulse signal and electrocardiogram equipment thereof - Google Patents
Detection apparatus for electrocardio pace-making pulse signal and electrocardiogram equipment thereof Download PDFInfo
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- CN114224347A CN114224347A CN202111403881.8A CN202111403881A CN114224347A CN 114224347 A CN114224347 A CN 114224347A CN 202111403881 A CN202111403881 A CN 202111403881A CN 114224347 A CN114224347 A CN 114224347A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/321—Accessories or supplementary instruments therefor, e.g. cord hangers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus 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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36507—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by gradient or slope of the heart potential
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36585—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by two or more physical parameters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36592—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by the heart rate variability
Abstract
The invention provides a detection device of an electrocardio pacing pulse signal and electrocardiogram equipment thereof. The detection device for the cardiac electric pacing pulse signals comprises a recorder and cardiac electric pacing detection equipment, wherein a conventional acquisition channel and a pacing acquisition channel are arranged in the recorder; this detection device of electrocardio pace-making pulse signal and electrocardiogram equipment thereof, the cooperation through conventional collection passageway and pace-making collection passageway in the recorder is used, can realize multichannel rhythm of the heart beat and detect, electrocardio signal analog output module and electrocardio signal contrast module's cooperation, can take notes the position of the effective pace-making pulse signal and the pulse signal effect that analysis pacemaker provided, the phenomenon of pulse signal false retrieval prevents to appear, simultaneously can be according to the position of pulse signal effect and the contrast of autonomic rhythm of the heart signal position, judge the working method and the operating condition of pacemaker, so that in time adjust the operating condition of pacemaker.
Description
Technical Field
The invention relates to the technical field of electrocardiogram equipment with cardiac pacing, in particular to a detection device for cardiac pacing pulse signals and electrocardiogram equipment thereof.
Background
The electrocardiogram equipment is used for detecting heartbeat rule, the electrocardiogram is often used together with a pacemaker, the pacemaker is an electronic therapeutic instrument implanted in vivo, an electrocardiogram pacing pulse signal, namely a PACE signal, is sent by a pulse generator and is transmitted to myocardial tissue through a lead connecting system to stimulate the myocardial tissue, so that the heart generates stronger contraction and expansion. The signal of the linear wave can be displayed by an electrocardiogram.
In the actual electrocardiogram equipment, a pacemaker regularly sends pulses according to a preset frequency, most of electrocardiogram equipment on the market detects PACE through a single-channel PACE-making marking channel of an analog signal, the pacemaker is detected through the single-channel PACE-making marking channel, a power frequency signal or a lead-off signal can be mistakenly detected as a PACE signal, the PACE-making marking channel only displays that the PACE-making pulse signal is detected by a recorder, if a pseudo-PACE-making signal is generated due to interference of some high-frequency signals, an error conclusion can be obtained only by analyzing the mark of the PACE-making channel, and meanwhile, the single-channel PACE-making marking channel can only detect and record the pulse signal which plays a stimulation role through the electrocardiogram equipment, but cannot detect the working state of the pacemaker and cannot automatically identify whether the pacemaker normally works or not.
Disclosure of Invention
In order to realize the purpose of the detection device of the electrocardio-pacing pulse signal and the electrocardiogram equipment thereof, the invention is realized by the following technical scheme: a detection device for an electrocardio-pacing pulse signal comprises a recorder and an electrocardio-pacing detection device, wherein a conventional acquisition channel and a pacing acquisition channel are arranged in the recorder;
the conventional acquisition channel is used for acquiring a conventional electrocardiogram, and an electrocardiogram recording and detecting module is arranged in the conventional acquisition channel;
the electrocardio recording detection module is used for detecting the autonomous heart rate and recording the autonomous heart rate, and a conventional electrocardio signal acquisition unit is arranged in the electrocardio recording detection module;
the conventional electrocardiosignal acquisition unit is used for acquiring the autonomous heart rate detected in the electrocardio recording detection module and converting the autonomous heart rate into an electric signal;
the pacing acquisition channel is used for acquiring pacing pulse signals, and a pacing pulse signal detection module is arranged in the pacing acquisition channel;
the pace-making pulse signal detection module is used for detecting pace-making heart beats and recording the change of the pace-making heart beats, and a pace-making signal acquisition unit is arranged in the pace-making pulse signal detection module;
the pace-making signal acquisition unit is used for acquiring pace-making heartbeats and pace-making heartbeat changes detected in the pace-making pulse signal detection module and converting the pace-making heartbeats and the pace-making heartbeat changes into electric signals;
the electrocardio pace-making detection equipment is used for simulating and detecting electrocardiosignals collected by a conventional collecting channel and a pace-making collecting channel in the recorder, and an electrocardio signal simulation output module is arranged in the electrocardio pace-making detection equipment;
the electrocardiosignal analog output module is used for simulating the electric signals converted in the conventional electrocardiosignal acquisition unit and the pacing pulse signal acquisition unit into electrocardiogram waveform signals;
the electrocardio-pacing detection equipment is internally provided with an electrocardiosignal comparison module which is used for comparing an electrocardiogram waveform signal simulated by a conventional electrocardiosignal acquisition unit in an electrocardiosignal simulation output module with an electrocardiogram waveform signal simulated by a pacing pulse signal acquisition unit, and the electrocardiosignal comparison module is internally provided with a pacing pulse signal marking module;
a heart rate signal counting unit and an electrocardiosignal position recording unit are arranged in the pacing pulse marking module;
the heart rate signal counting unit comprises an autonomous heart rate signal counting unit and a pacing pulse signal counting unit, the autonomous heart rate signal counting unit is used for counting the number of times of autonomous heart rate beats, and the pacing pulse signal counting unit is used for counting the number of times of pacing heartbeat beats;
the electrocardiosignal position recording unit is used for recording the position of the autonomic heart rate beating in the electrocardiogram waveform signal and the position of the pacing heartbeat in the electrocardiogram waveform signal;
the electrocardio-pacing detection equipment is internally provided with a pacemaker diagnosis module which is used for diagnosing the effective rate of pacing pulse output and the accuracy of pacing heartbeat frequency.
Furthermore, the number of the conventional acquisition channels is not less than two, and the sampling frequency in the conventional acquisition channels is 125-500 Hz.
Further, the collection frequency in the pacing collection channel is 1500-3800 Hz.
Furthermore, an electrocardiosignal interval H1, an electrocardiosignal interval H2, an electrocardiosignal interval H3 and an electrocardiosignal interval H4 are arranged in the electrocardiosignal position recording unit.
Further, the electrocardiographic signal interval H1 refers to a distance between two adjacent spontaneous heart rate signals without pacing pulse signals in the electrocardiographic waveform signal, the electrocardiographic signal interval H2 refers to a distance between an autonomous heart rate signal in the electrocardiographic waveform signal and an adjacent pacing pulse signal, the electrocardiographic signal interval H3 refers to a distance between two adjacent pacing pulse signals in the electrocardiographic waveform signal, and the electrocardiographic signal interval H4 refers to a distance between a pacing pulse signal in the electrocardiographic waveform signal and an immediately following spontaneous heart rate signal.
Furthermore, the pacemaker diagnosis module is electrically connected with the electrocardiosignal interval H1, the electrocardiosignal interval H2, the electrocardiosignal interval H3 and the electrocardiosignal interval H4.
The utility model provides an electrocardio pace-making pulse signal's electrocardiogram equipment, includes recorder, electrocardio pace-making check out test set and pacemaker equipment, pacemaker equipment is inside to be provided with pace-making output frequency record module, pace-making output frequency record module is used for the pulse output number of record statistics pacemaker.
Furthermore, a pace-making frequency comparison unit is arranged between the pace-making output frequency recording module and the pace-making pulse signal counting unit, and the pace-making frequency comparison unit is used for comparing the number of times of pace-making heartbeat beats counted in the pace-making pulse signal counting unit with the pulse output number of the pace-making device recorded and counted in the pace-making output frequency recording module.
Further, the pacing frequency contrast unit is electrically connected with the pacemaker diagnosis module.
Compared with the prior art, the invention has the following beneficial effects:
1. this detection device of electrocardio pace-making pulse signal and electrocardiogram equipment thereof, the cooperation through conventional collection passageway and pace-making collection passageway in the recorder is used, can realize multichannel rhythm of the heart beat and detect, electrocardio signal analog output module and electrocardio signal contrast module's cooperation, can take notes the position of the effective pace-making pulse signal and the pulse signal effect that analysis pacemaker provided, the phenomenon of pulse signal false retrieval prevents to appear, simultaneously can be according to the position of pulse signal effect and the contrast of autonomic rhythm of the heart signal position, judge the working method and the operating condition of pacemaker, so that in time adjust the operating condition of pacemaker.
2. This detection device of electrocardio pace-making pulse signal and electrocardiogram equipment thereof uses through the cooperation of pace-making output frequency record module and pace-making pulse signal statistics unit and pace-making frequency contrast unit, can judge pacemaker output pulse signal's effective rate, is convenient for judge the perception function of pacemaker to in time discover that the pacemaker appears the dysfunction.
Drawings
FIG. 1 is a schematic structural diagram of a first detection device for an ECG pacing pulse signal according to the present invention;
FIG. 2 is a schematic structural diagram of a second apparatus for detecting an ECG pacing pulse signal according to the present invention;
fig. 3 is a schematic structural diagram of an electrocardiogram apparatus for electrocardio-pacing pulse signals of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the detection device of the cardiac electric pacing pulse signal and the electrocardiogram equipment thereof is as follows:
referring to fig. 1-2, a device for detecting an ecg pacing pulse signal includes a recorder and an ecg pacing detecting device, wherein the recorder is provided with a conventional collecting channel and a pacing collecting channel inside;
the conventional acquisition channel is used for acquiring a conventional electrocardiogram, and an electrocardiogram recording detection module is arranged in the conventional acquisition channel;
the electrocardio recording detection module is used for detecting the autonomous heart rate and recording the autonomous heart rate, and a conventional electrocardio signal acquisition unit is arranged in the electrocardio recording detection module;
the conventional electrocardiosignal acquisition unit is used for acquiring the autonomous heart rate detected in the electrocardio recording detection module and converting the autonomous heart rate into an electric signal;
the pacing acquisition channel is used for acquiring pacing pulse signals, and a pacing pulse signal detection module is arranged in the pacing acquisition channel;
the pace-making pulse signal detection module is used for detecting pace-making heart beats and recording the change of the pace-making heart beats, and a pace-making signal acquisition unit is arranged in the pace-making pulse signal detection module;
the pace-making pulse signal detection module is used for detecting the pace-making heartbeat and the change of the pace-making heartbeat, and converting the change of the pace-making heartbeat and the pace-making heartbeat into an electric signal;
the electrocardio-pacing detection device is used for simulating and detecting electrocardiosignals collected by a conventional collection channel and a pacing collection channel in the recorder, and an electrocardio-signal simulation output module is arranged in the electrocardio-pacing detection device;
the electrocardiosignal analog output module is used for simulating the electric signals converted in the conventional electrocardiosignal acquisition unit and the pacing pulse signal acquisition unit into electrocardiogram waveform signals;
an electrocardiosignal comparison module is arranged in the electrocardio pacing detection device and is used for comparing an electrocardiogram waveform signal simulated by a conventional electrocardiosignal acquisition unit in an electrocardiosignal simulation output module with an electrocardiogram waveform signal simulated by a pacing pulse signal acquisition unit, and a pacing pulse signal marking module is arranged in the electrocardiosignal comparison module;
a heart rate signal counting unit and an electrocardiosignal position recording unit are arranged in the pacing pulse marking module;
the heart rate signal counting unit comprises an autonomous heart rate signal counting unit and a pacing pulse signal counting unit, the autonomous heart rate signal counting unit is used for counting the number of times of autonomous heart rate beats, and the pacing pulse signal counting unit is used for counting the number of times of pacing heartbeat beats;
the electrocardiosignal position recording unit is used for recording the position of the autonomic heart rate beating in the electrocardiogram waveform signal and the position of the pacing heartbeat in the electrocardiogram waveform signal;
the electrocardio-pacing detection equipment is internally provided with a pacemaker diagnosis module which is used for diagnosing the effective rate of pacing pulse output and the accuracy of pacing heartbeat frequency.
The number of the conventional acquisition channels is not less than two, and the sampling frequency in the conventional acquisition channels is 125-500 Hz.
The acquisition frequency in the pacing acquisition channel was 1500-3800 Hz.
The electrocardiosignal position recording unit is internally provided with an electrocardiosignal interval H1, an electrocardiosignal interval H2, an electrocardiosignal interval H3 and an electrocardiosignal interval H4.
The electrocardiogram waveform signal interval H1 is the distance between two adjacent autonomic heart rate signals without pacing pulse signals, the electrocardiogram waveform signal interval H2 is the distance between an autonomic heart rate signal and an adjacent pacing pulse signal, the electrocardiogram waveform signal interval H3 is the distance between two adjacent pacing pulse signals, and the electrocardiogram waveform signal interval H4 is the distance between a pacing pulse signal and an autonomic heart rate signal following immediately after the pacing pulse signal.
The pacemaker diagnosis module is electrically connected with the electrocardiosignal interval H1, the electrocardiosignal interval H2, the electrocardiosignal interval H3 and the electrocardiosignal interval H4.
The multi-channel heart rate beat detection can be realized by matching a conventional acquisition channel and a pacing acquisition channel in the recorder, the matching of the electrocardiosignal analog output module and the electrocardiosignal comparison module can record and analyze the effective pacing pulse signal and the action position of the pulse signal, which are sent by the pacemaker, so as to prevent the phenomenon of pulse signal false detection, and meanwhile, the working mode and the working state of the pacemaker can be judged according to an electrocardiosignal interval H1, an electrocardiosignal interval H2, an electrocardiosignal interval H3 and an electrocardiosignal interval H4, so that the working state of the pacemaker can be adjusted in time.
Referring to fig. 3, an electrocardiogram device for an ecg pacing pulse signal includes a recorder, an ecg pacing detecting device and a pacemaker device, wherein a pacing output frequency recording module is disposed in the pacemaker device, and the pacing output frequency recording module is configured to record and count pulse output number of the pacemaker.
A pace-making frequency comparison unit is arranged between the pace-making output frequency recording module and the pace-making pulse signal counting unit, and the pace-making frequency comparison unit is used for comparing the number of times of pace-making heartbeat beats counted in the pace-making pulse signal counting unit with the number of pulse outputs of the pace-making device recorded and counted in the pace-making output frequency recording module.
The pace-making frequency contrast unit is electrically connected with the pacemaker diagnosis module.
Through the cooperation of the pace-making output frequency recording module and the pace-making pulse signal counting unit and the pace-making frequency comparison unit, the effective rate of the output pulse signal of the pacemaker can be judged, the sensing function of the pacemaker is convenient to judge, and the pacemaker is found to have dysfunction in time.
When the device is used, the conventional acquisition channel and the pacing acquisition channel in the recorder are used for acquiring the heart rate of a patient, the conventional acquisition channel is used for acquiring the conventional electrocardiogram of the patient, the electrocardiogram recording detection module is used for detecting the autonomous heart rate, meanwhile, the autonomous heart rate is recorded, then the conventional electrocardiogram signal acquisition unit is used for acquiring the autonomous heart rate detected in the electrocardiogram recording detection module, and the autonomous heart rate is converted into an electric signal.
Adopt the collection channel of pacing to gather patient's the pulse signal of pacing to utilize the pulse signal detection module of pacing to detect the heartbeat of pacing, record the change of the heartbeat of pacing simultaneously, then utilize the signal acquisition unit of pacing to obtain the heartbeat of pacing that detects in the pulse signal detection module of pacing and the change of the heartbeat of pacing, and change the swivel of the heartbeat of pacing and the change of the heartbeat of pacing as the signal of telecommunication.
The electrocardiosignal analog output module is used for simulating the electric signals converted in the conventional electrocardiosignal acquisition unit and the pacing pulse signal acquisition unit into electrocardiogram waveform signals, and then the electrocardiosignal comparison module is used for comparing the electrocardiogram waveform signals simulated by the conventional electrocardiosignal acquisition unit in the electrocardiosignal analog output module with the electrocardiogram waveform signals simulated by the pacing pulse signal acquisition unit.
Through the contrastive analysis of the electrocardiosignal contrast module, the autonomous heart rate signal counting unit is utilized to count the number of times of autonomous heart rate beats, the pacing pulse signal counting unit is utilized to count the number of times of pacing heartbeat beats, and meanwhile, the position of the autonomous heart rate beats in the electrocardiogram waveform signal and the position of the pacing heartbeat in the electrocardiogram waveform signal are recorded by the electrocardiosignal position recording unit.
The pacing heartbeat frequency counted in the pacing pulse signal counting unit is compared with the pulse output number recorded and counted in the pacing output frequency recording module by the pacing frequency comparison unit, so that the effective pacing rate and the pacing pulse output failure rate of the pacemaker are obtained, and the using effect of the pacemaker is judged.
Meanwhile, an electrocardiosignal interval H1, an electrocardiosignal interval H2, an electrocardiosignal interval H3 and an electrocardiosignal interval H4 are determined by using an electrocardiosignal position recording unit, and when the electrocardiosignal interval H1 is longer than a low limit frequency, a pacemaker diagnosis module judges that the pacemaker has pacing dysfunction; when the cardiac signal interval H3 is longer than the lower limit frequency, the pacemaker diagnostic module determines that the pacemaker is not outputting pulses on time.
When the cardiac signal interval H2 is longer than the upper limit frequency, the cardiac signal interval H2 is prolonged, the pacemaker diagnosis module controls the pacemaker to delay delivering pacing pulses, when the cardiac signal interval H2 is shorter than the upper limit frequency, the cardiac signal interval H2 is shortened, the pacemaker diagnosis module controls the pacemaker to deliver pacing pulses in advance, the cardiac signal interval H4 is compared with a standard set in the dynamic electrocardiogram equipment, and whether the pacemaker is in a pacing state or not is judged through the pacemaker diagnosis module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a detection apparatus for electrocardio pace-making pulse signal, includes recorder and electrocardio pace-making check out test set, its characterized in that: a conventional acquisition channel and a pacing acquisition channel are arranged in the recorder;
the conventional acquisition channel is used for acquiring a conventional electrocardiogram, and an electrocardiogram recording and detecting module is arranged in the conventional acquisition channel;
the electrocardio recording detection module is used for detecting the autonomous heart rate and recording the autonomous heart rate, and a conventional electrocardio signal acquisition unit is arranged in the electrocardio recording detection module;
the conventional electrocardiosignal acquisition unit is used for acquiring the autonomous heart rate detected in the electrocardio recording detection module and converting the autonomous heart rate into an electric signal;
the pacing acquisition channel is used for acquiring pacing pulse signals, and a pacing pulse signal detection module is arranged in the pacing acquisition channel;
the pace-making pulse signal detection module is used for detecting pace-making heart beats and recording the change of the pace-making heart beats, and a pace-making signal acquisition unit is arranged in the pace-making pulse signal detection module;
the pace-making signal acquisition unit is used for acquiring pace-making heartbeats and pace-making heartbeat changes detected in the pace-making pulse signal detection module and converting the pace-making heartbeats and the pace-making heartbeat changes into electric signals;
the electrocardio pace-making detection equipment is used for simulating and detecting electrocardiosignals collected by a conventional collecting channel and a pace-making collecting channel in the recorder, and an electrocardio signal simulation output module is arranged in the electrocardio pace-making detection equipment;
the electrocardiosignal analog output module is used for simulating the electric signals converted in the conventional electrocardiosignal acquisition unit and the pacing pulse signal acquisition unit into electrocardiogram waveform signals;
the electrocardio-pacing detection equipment is internally provided with an electrocardiosignal comparison module which is used for comparing an electrocardiogram waveform signal simulated by a conventional electrocardiosignal acquisition unit in an electrocardiosignal simulation output module with an electrocardiogram waveform signal simulated by a pacing pulse signal acquisition unit, and the electrocardiosignal comparison module is internally provided with a pacing pulse signal marking module;
a heart rate signal counting unit and an electrocardiosignal position recording unit are arranged in the pacing pulse marking module;
the heart rate signal counting unit comprises an autonomous heart rate signal counting unit and a pacing pulse signal counting unit, the autonomous heart rate signal counting unit is used for counting the number of times of autonomous heart rate beats, and the pacing pulse signal counting unit is used for counting the number of times of pacing heartbeat beats;
the electrocardiosignal position recording unit is used for recording the position of the autonomic heart rate beating in the electrocardiogram waveform signal and the position of the pacing heartbeat in the electrocardiogram waveform signal;
the electrocardio-pacing detection equipment is internally provided with a pacemaker diagnosis module which is used for diagnosing the effective rate of pacing pulse output and the accuracy of pacing heartbeat frequency.
2. The apparatus for detecting cardiac pacing pulse signal according to claim 1, wherein: the number of the conventional acquisition channels is not less than two, and the sampling frequency in the conventional acquisition channels is 125-500 Hz.
3. The apparatus for detecting cardiac pacing pulse signal according to claim 1, wherein: the collection frequency in the pacing collection channel is 1500-3800 Hz.
4. The apparatus for detecting cardiac pacing pulse signal according to claim 1, wherein: the electrocardiosignal position recording unit is internally provided with an electrocardiosignal interval H1, an electrocardiosignal interval H2, an electrocardiosignal interval H3 and an electrocardiosignal interval H4.
5. The apparatus for detecting cardiac pacing pulse signal according to claim 4, wherein: the electrocardiogram waveform signal interval H1 is the distance between two adjacent autonomic heart rate signals without pacing pulse signals, the electrocardiogram waveform signal interval H2 is the distance between an autonomic heart rate signal and an adjacent pacing pulse signal, the electrocardiogram waveform signal interval H3 is the distance between two adjacent pacing pulse signals, and the electrocardiogram waveform signal interval H4 is the distance between a pacing pulse signal and an autonomic heart rate signal following the pacing pulse signal.
6. The apparatus for detecting cardiac pacing pulse signal according to claim 5, wherein: the pacemaker diagnosis module is electrically connected with the electrocardiosignal interval H1, the electrocardiosignal interval H2, the electrocardiosignal interval H3 and the electrocardiosignal interval H4.
7. An electrocardiogram device for an electrocardio-pacing pulse signal, which is suitable for the detection device for the electrocardio-pacing pulse signal of any one of claims 1 to 6, and comprises a recorder, an electrocardio-pacing detection device and a pacemaker device, and is characterized in that: the pacemaker device is internally provided with a pacing output frequency recording module which is used for recording and counting the pulse output number of the pacemaker.
8. An electrocardiographic device according to claim 7 wherein said electrocardiographic device comprises: a pace-making frequency comparison unit is arranged between the pace-making output frequency recording module and the pace-making pulse signal counting unit, and the pace-making frequency comparison unit is used for comparing the number of times of pace-making heartbeat beats counted in the pace-making pulse signal counting unit with the pulse output number of the pace-making device recorded and counted in the pace-making output frequency recording module.
9. An electrocardiographic device according to claim 8 wherein said electrocardiographic device comprises: the pace-making frequency comparison unit is electrically connected with the pacemaker diagnosis module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111403881.8A CN114224347A (en) | 2021-11-24 | 2021-11-24 | Detection apparatus for electrocardio pace-making pulse signal and electrocardiogram equipment thereof |
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| CN202111403881.8A CN114224347A (en) | 2021-11-24 | 2021-11-24 | Detection apparatus for electrocardio pace-making pulse signal and electrocardiogram equipment thereof |
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| CN202111403881.8A Withdrawn CN114224347A (en) | 2021-11-24 | 2021-11-24 | Detection apparatus for electrocardio pace-making pulse signal and electrocardiogram equipment thereof |
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