WO2020199430A1 - 心电监测设备和心电监测系统 - Google Patents

心电监测设备和心电监测系统 Download PDF

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Publication number
WO2020199430A1
WO2020199430A1 PCT/CN2019/097637 CN2019097637W WO2020199430A1 WO 2020199430 A1 WO2020199430 A1 WO 2020199430A1 CN 2019097637 W CN2019097637 W CN 2019097637W WO 2020199430 A1 WO2020199430 A1 WO 2020199430A1
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WIPO (PCT)
Prior art keywords
bottom support
wrist
monitoring device
ecg
monitoring
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.)
Ceased
Application number
PCT/CN2019/097637
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English (en)
French (fr)
Inventor
叶鑫
杨玉娟
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Goertek Inc
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Goertek Inc
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Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Priority to US17/599,807 priority Critical patent/US20220192573A1/en
Publication of WO2020199430A1 publication Critical patent/WO2020199430A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/681Wristwatch-type devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/251Means for maintaining electrode contact with the body
    • A61B5/256Wearable electrodes, e.g. having straps or bands
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/318Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/318Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/332Portable devices specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221Arrangements of sensors with cables or leads, e.g. cable harnesses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/318Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/339Displays specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6823Trunk, e.g., chest, back, abdomen, hip
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683Means for maintaining contact with the body
    • A61B5/6831Straps, bands or harnesses

Definitions

  • the present invention relates to the field of mobile medical technology, in particular to an electrocardiogram monitoring device and an electrocardiogram monitoring system.
  • ECG monitoring equipment for out-of-hospital monitoring, which can be carried around easily and conveniently.
  • traditional ECG recorders are mainly worn on the waist, such as HOTER, hand-held, or chest worn. These devices are too strong, and users’ daily operations are unfavorable.
  • ECG recorders for wrists Wearable, but a single device can only perform non-continuous monitoring.
  • the main purpose of the present invention is to provide an electrocardiographic monitoring device, which aims to enable the electrocardiographic monitoring device to achieve various detections and to be operated conveniently.
  • the ECG monitoring equipment proposed by the present invention includes:
  • a wrist-worn body the wrist-worn body is worn on the wrist, the wrist-worn body is provided with a controller and a first monitoring component electrically connected to the controller, and the first monitoring component is used for generating when abutting with both hands And send an ECG signal to the controller;
  • a bottom support the bottom support is provided with a second monitoring component, the second monitoring component is signal connected with the controller, and the second monitoring component is used to generate an ECG signal when it is attached to the chest or a limb and send it to The controller.
  • the wrist-worn body includes a watch body
  • the first monitoring component includes an inner electrode, an outer electrode, and a connecting contact
  • the inner electrode is arranged on the surface of the watch body that fits the wrist
  • the outer electrode is arranged On the surface of the watch body facing away from the wrist
  • the connecting contact is embedded in the watch body, and the connecting contact is electrically connected to the outer electrode and the inner electrode.
  • the watch body is magnetically connected to the bottom support.
  • the watch body is provided with at least one first magnet
  • the bottom holder is provided with a second magnet corresponding to the first magnet
  • the bottom support includes a flexible bottom support
  • the wrist-wearing main body is attached to a surface of the flexible bottom support
  • the second monitoring member is provided on a surface of the flexible bottom-supporting away from the wrist-wearing main body .
  • the bottom support further includes a rigid bottom support
  • the second monitoring member includes a lead electrode
  • the lead electrode is electrically connected to the rigid bottom support
  • the lead electrode is attached to the chest or limb .
  • the watch body further includes a sensor
  • the flexible bottom support is provided with a first induction magnet that is magnetically attracted to the watch body
  • the rigid bottom support is provided with a first induction magnet that is magnetically attracted to the watch body.
  • the sensor senses that the watch body is magnetically attracted to the first induction magnet or the second induction magnet.
  • the second monitoring component includes two fixed electrodes, the two fixed electrodes are respectively located at two ends of the flexible base, and the flexible base is further provided with a flexible extension contact electrically connected to the fixed electrode.
  • the flexible expansion contact is arranged facing the connection contact and is elastically and electrically connected to the connection contact.
  • the rigid base is provided with a rigid expansion contact and a USB interface that are electrically connected, the rigid expansion contact faces the connection contact, and is elastically electrically connected to the connection contact, and the lead The electrode is electrically connected to the USB interface through a connecting wire.
  • the present invention also provides an ECG monitoring system, which includes an ECG monitoring device and a display terminal connected to the ECG monitoring device, and the ECG monitoring device is the above-mentioned ECG monitoring device .
  • the ECG monitoring device of the technical scheme of the present invention includes a wrist-worn body and a bottom support, which can realize different monitoring modes.
  • the wrist-worn body includes a controller and a first monitoring component.
  • the ECG monitoring device can be in a watch mode, namely , The wrist-worn body is worn on one wrist and used alone, and the fingers of the other hand touch the first monitoring part of the wrist-worn body at the same time for ECG monitoring.
  • the ECG signal generated by the first monitoring part is sent to the controller for processing. Stop monitoring, and the wrist-worn body is worn on the wrist, which has low presence, improves user experience, and realizes discontinuous ECG monitoring simply and conveniently.
  • the user When resting at night or during the day, the user does not need to perform other operations, and can realize continuous ECG monitoring only by cooperating with both hands; it can also electrically connect the wrist-worn body to the bottom support, so that the second monitoring component on the bottom support and the controller Signal connection. After the second monitoring component is attached to the chest or limbs, it can generate an ECG signal and send it to the controller to realize continuous ECG monitoring. This is the chest stick mode or electrode mode, thereby freeing your hands. In this way, the ECG The monitoring equipment can achieve both continuity and discontinuity of ECG monitoring, with good flexibility, multiple selectivity, and simplicity.
  • Fig. 1 is a schematic diagram of an embodiment of an electrocardiogram monitoring device of the present invention
  • FIG. 2 is a schematic diagram of the structure of the wrist-worn body in the ECG monitoring device shown in FIG. 1;
  • Fig. 3 is a schematic structural diagram of the wrist-worn body shown in Fig. 2 from another perspective;
  • FIG 4 is a schematic diagram of the structure of the bottom support of the ECG monitoring equipment shown in Figure 1;
  • FIG. 5 is a schematic diagram of continuous ECG monitoring performed by the ECG monitoring device shown in Figure 1;
  • Fig. 6 is a schematic diagram of another embodiment of an electrocardiogram monitoring device of the present invention.
  • Fig. 7 is a schematic diagram of the structure of the bottom support of the ECG monitoring equipment shown in Fig. 6.
  • Label name Label name 100 ECG monitoring equipment 33 First induction magnet 10 Wrist body 35 Flexible expansion contacts 11 The first monitoring piece 37 Fixed electrode 111 Inner electrode 39 Flexible substrate 113 External electrode 50 Rigid backing 115 Connect contacts 51 Lead electrode 13 Body 53 Second induction magnet 15 Strap 55 Rigid extension contact 30 Flexible support 57 USB interface 31 Second magnet 59 Rigid substrate
  • the terms “connected”, “fixed”, etc. should be understood in a broad sense, for example, “fixed” can be a fixed connection, a detachable connection, or a whole; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
  • “fixed” can be a fixed connection, a detachable connection, or a whole; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
  • fixed can be a fixed connection, a detachable connection, or a whole; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components or the interaction relationship between two components, unless specifically defined otherwise.
  • the present invention provides an ECG monitoring device 100.
  • the ECG monitoring device 100 includes:
  • the wrist-worn body 10 is worn on the wrist, and the wrist-worn body is provided with a first monitoring component 11, and the first monitoring component 11 is used to realize discontinuous ECG monitoring when abutting with a finger; with
  • a bottom support is connected to the wrist-worn main body 10, the bottom support is further provided with a second monitoring component, the second monitoring component is used to achieve continuous ECG monitoring when it is attached to the chest or limbs .
  • the wrist-worn body 10 may be a watch, which has a movement and a pointer, and is equipped with an ECG recording function inside the watch. It can be used as a watch to record time and as a long-term ECG monitoring tool. It is worn with diversified functions, and the wrist-worn body 10 is worn on the wrist and will not interfere with the normal life and work of the user.
  • the ECG monitoring device 100 can implement multiple modes, one is the watch mode, that is, the wrist-worn body 10 is worn on the wrist alone, which can realize discontinuous ECG monitoring refers to the discontinuity in time.
  • the first monitoring member 11 of the main body 10 only performs monitoring when it is in contact with the finger, and stops monitoring when it is not in contact, so there will be a certain discontinuity in time. Of course, continuous ECG monitoring can also be achieved during rest.
  • the inside of the wrist-worn body 10 is ECG (electrocardiogram) signal monitoring.
  • the bottom support can be one or multiple, so that it can cooperate with the wrist-worn body 10 to form multiple modes of monitoring, and further improve the functional diversity.
  • the signal connection between the second monitoring component and the controller can be realized after the bottom support is electrically connected to the wrist-worn body 10.
  • the ECG monitoring device 100 When the second monitoring component of the bottom support is attached to the chest or limbs for a long time, the ECG monitoring device 100 It is chest stick mode or electrode mode, which realizes continuous ECG monitoring over a period of time.
  • the controller After the controller receives the ECG signal sent by the first monitoring component, it needs to perform various processing, such as amplification, filtering, reference and stabilization, etc., and then analog conversion processing of the signal, so as to obtain easy-to-analyze ECG data .
  • the watch body 13 can also be provided with a control button. The first monitoring part 11 and the second monitoring part can be connected only when the control button is pressed. The ECG signal is collected only when the hand touches, thereby preventing accidental touch. Cause unnecessary monitoring data.
  • the watch body 13 is also provided with a storage unit, which is used for receiving and storing the electrocardiogram data processed by the controller, so that it can be provided by the user for examination later.
  • the ECG monitoring device 100 includes a wrist-worn body 10 and a bottom support, which can realize different monitoring modes.
  • the wrist-worn body 10 includes a controller and a first monitoring component 11.
  • the ECG monitoring device 100 can In the watch mode, the wrist-mounted main body 10 is worn on one wrist and used alone, and the fingers of the other hand touch the first monitoring component 11 of the wrist-mounted main body 10 at the same time to monitor the ECG signal.
  • the ECG signal generated by the first monitoring component 11 It is sent to the controller for processing, and the monitoring is stopped when it is inconvenient, and the wrist-worn body 10 is worn on the wrist, which has low presence, improves user experience, and realizes discontinuous ECG monitoring simply and conveniently.
  • the user When resting at night or during the day, the user does not need to perform other operations, and can realize continuous ECG monitoring only by cooperating with both hands; it is also possible to electrically connect the wrist-worn body 10 to the bottom support for use, so that the second monitoring part on the bottom support is Controller signal connection.
  • the second monitoring component After the second monitoring component is attached to the chest or limbs, it can generate ECG signals and send them to the controller to realize continuous ECG monitoring. This is the chest stick mode or electrode mode, thereby freeing the hands.
  • the ECG monitoring device 100 can realize continuous and discontinuous ECG monitoring, with good flexibility, many selectivity, and simplicity.
  • the wrist-worn body 10 includes a watch body 13
  • the first monitoring component 11 includes an inner electrode 111, an outer electrode 113, and a connecting contact 115
  • the inner electrode 111 is provided with
  • the outer electrode 113 is arranged on the surface of the watch body 13 facing away from the wrist
  • the connecting contact 115 is embedded in the watch body 13, and the connecting contact 115
  • the outer electrode 113 and the inner electrode 111 are connected.
  • a lead requires at least two electrodes.
  • the electrode is an ECG (electrocardiogram) electrode, which is a special electrocardiogram monitoring electrode for existing medicine.
  • ECG electrocardiogram
  • the shape of the watch body 13 may be the same as the shape of the watch head of a watch currently on the market.
  • the cross-sectional shape of the watch body 13 is square, circular, or polygonal.
  • the cross-sectional shape of the watch body 13 is circular.
  • the wrist-wear body 10 further includes a watch strap 15 connected to both ends of the watch body 13 to enclose a loop that covers the wrist. body.
  • the ECG monitoring device 100 When the wrist-worn body 10 is worn on the wrist, such as the left wrist, the ECG monitoring device 100 is in watch mode, and the first monitoring part 11 of the wrist-worn body 10 has inner electrodes 111 and outer electrodes 113, as well as connection contacts connecting the two 115.
  • the surface of the watch body 13 that fits the wrist is provided with internal electrodes 111.
  • the internal electrodes 111 are provided with two, and the two internal electrodes 111 are arranged in an arc shape, spaced apart in the middle of the inner surface of the watch body 13, which is convenient for contact with the wrist.
  • the pulse is matched to improve the accuracy of detection.
  • the surface of the watch body 13 facing away from the wrist is provided with an external electrode 113.
  • the external electrodes 113 are also provided with two external electrodes 113.
  • the two external electrodes 113 are arranged on the periphery of the watch body 13 and communicate with the external electrodes through the connection contacts 115 embedded in the watch body 13 113 and the inner electrode 111, touch the outer electrode 113 with the right hand to trigger the ECG signal monitoring.
  • the watch body 13 is magnetically connected to the bottom support.
  • setting the watch body 13 and the bottom support to be magnetically connected can effectively improve the connection efficiency between the watch body 13 and the bottom support.
  • the two can be attracted only by magnetic attraction. Connection is simple and convenient.
  • the magnetic connection between the two can be that one of them is a magnetic body and the other is a ferrite, and the connection is realized by the magnetic body adsorbing the ferrite.
  • two magnets can also be arranged to attract each other.
  • the watch body 13 is provided with at least one first magnet, and the bottom holder is provided with a second magnet 31 corresponding to the first magnet.
  • a first magnet is provided on the watch body 13 and a second magnet 31 is provided on the bottom support.
  • the two magnets attract each other to improve the connection stability.
  • multiple first magnets can be provided.
  • multiple second magnets 31 are also provided.
  • the multiple first magnets are evenly distributed on the watch body 13, and the second magnets 31 are evenly distributed on the bottom support. The uniformity of the connection between the surface body 13 and the bottom support further improves the structural stability.
  • the bottom support includes a flexible bottom support 30, the wrist body 10 is attached to a surface of the flexible bottom support 30, and the second monitor The piece is arranged on the surface of the flexible bottom support 30 away from the wrist main body 10.
  • the flexible bottom support 30 there are two types of bottom support, one is the flexible bottom support 30, the flexible bottom support 30 includes a flexible base 39, the material of the flexible base 39 can be a soft material such as silicone or rubber for convenience Fits to the body to improve user comfort.
  • the flexible bottom support 30 is in direct contact with the chest, and realizes the chest sticking mode, that is, when sleeping at night or when lying flat during the day, after connecting the wrist-worn body 10 and the flexible bottom support 30, the second monitoring
  • the piece is attached to the chest, which can realize continuous ECG monitoring, and there is no fear of falling and other conditions, and the user is more convenient to use.
  • the flexible substrate 39 and the chest can be attached to the chest by using conductive gel, which is firmly pasted and can realize the conduction state between the second monitoring member and the body.
  • the bottom support further includes a rigid bottom support 50
  • the second monitoring component includes a lead electrode 51
  • the lead electrode 51 is electrically connected to the rigid bottom support 50
  • the lead electrode 51 is attached to the chest or limbs.
  • the wrist-worn body 10 may also be connected to a rigid base 50.
  • the rigid base 50 includes a rigid base 59.
  • the rigid base 59 may be made of hard plastic or other metal. Material, etc., the rigid base 59 does not need to be in contact with the body. It can be placed in a pocket or tabletop, or worn around the waist. Because the rigid base 50 is connected to a lead electrode 51, the lead electrode 51 can fit The left and right sides of the chest, or connected to the limbs, for example, the lead electrode 51 is attached to the left arm, right arm, and right leg.
  • the ECG monitoring device 100 is in electrode mode and can perform single-lead ECG Monitoring, the single-lead ECG can provide the necessary diagnostic data results, the required structure is simple, and the operation is convenient, suitable for ordinary users home, so as to be closer to the professional monitoring of hospital ECG, and obtain more comprehensive monitoring data results.
  • the watch body 13 further includes a sensor
  • the flexible bottom support 30 is provided with a first sensing magnet 33 that is magnetically attracted to the watch body 13
  • the rigid bottom support 50 is provided with a second induction magnet 53 magnetically attracted to the watch body 13, and the sensor senses that the watch body 13 is magnetically attracted to the first induction magnet 33 or the second induction magnet 53.
  • a sensor is provided in the watch body 13, the sensor is a Hall sensor, and the flexible base 30 is provided with a first sensing magnet 33, which is matched with the Hall sensor.
  • the Hall sensor can monitor whether the first magnet is connected to the first induction magnet 33 or the second induction magnet 53, so that it can be distinguished between the wrist body 10 and the flexible base 30 or the rigid base 50. After connecting, you can distinguish whether it is chest stick mode or electrode mode, and then you can set the language broadcast to remind the user of the connection result, and further improve the user experience.
  • the first induction magnet 33 here can be one of an N-pole induction magnet and an S-pole induction magnet, and the second induction magnet 53 is the other one.
  • the second monitoring component includes two fixed electrodes 37, the two fixed electrodes 37 are respectively located at two ends of the flexible base 30, and the flexible base 30 is further provided with an electrical connection with the fixed electrode 37.
  • the connected flexible expansion contact 35 is arranged facing the connection contact 115 and is elastically and electrically connected to the connection contact 115.
  • the flexible bottom support 30 in order to electrically connect the bottom support and the watch body 13 and make the ECG monitoring device 100 in the chest stick mode, the flexible bottom support 30 is provided with a flexible extension contact 35.
  • the flexible extension contact 35 is The shrapnel type is adapted to the connecting contact 115 embedded in the watch body 13, so as to achieve elastic contact and ensure the stability of communication.
  • the two fixed electrodes 37 are respectively located at the two ends of the flexible bottom support 30, which can make the difference of the monitored cardiac voltage more obvious and improve the accuracy of monitoring.
  • a battery or a charging unit is arranged inside the watch body 13, so that sufficient electric energy can be stored. After being electrically connected to the bottom support, it can also provide power to the bottom support, so as to ensure that the fixed electrode 37 of the bottom support is in contact with the chest. The monitoring can be triggered.
  • the rigid base 50 is provided with a rigid extension contact 55 and a USB interface 57 that are electrically connected.
  • the rigid extension contact 55 faces the connection contact 115 and is elastically electrically connected to the connection contact 115.
  • the lead electrode 51 is electrically connected to the USB interface 57 through a connecting wire.
  • the electrical connection between the rigid base 50 and the watch body 13 is the same as described above, and the rigid expansion contact 55 is also set as a spring type, and the connection contact 115 is elastic Electrical connection to ensure the stability of the connection.
  • a USB interface 57 is provided, which facilitates the connection and disconnection of the lead electrode 51, and also facilitates the placement and storage of the lead electrode 51.
  • the USB interface 57 can be TYPE-A, TYPE-B, TYPE-C or LIGHTNING, etc., which is not limited here.
  • the watch body 13 can also be provided with a vibration motor, which can be used to feedback the operation result.
  • a vibration motor can be used to feedback the operation result.
  • the vibration motor can vibrate for 0.5s, thereby indicating that the monitoring system is activated.
  • the meter body 13 may also be provided with a display panel and physical buttons, so that the monitoring status can be observed in real time, and abnormal conditions can be adjusted or recorded in a targeted manner, which is more convenient for users to use.
  • the present invention also provides an ECG monitoring system (not shown).
  • the ECG monitoring system includes an ECG monitoring device 100 and a display terminal connected to the ECG monitoring device 100.
  • the ECG monitoring device 100 is The ECG monitoring device 100 as described above. Since the ECG monitoring device 100 of the ECG monitoring system of the present application adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, and will not be repeated here.
  • the display terminal in this embodiment may be a mobile terminal, such as a mobile phone, an Ipad or a notebook computer, etc., or may be a desktop computer or a liquid crystal display, etc., which is not limited herein.
  • the ECG monitoring device 100 is connected to a mobile phone, so that the stored monitoring results can be transmitted to the mobile phone for viewing and analysis.
  • the two can be connected through a data cable, or a Bluetooth module or a WIFI module can be installed in the ECG monitoring device 100, so as to realize the wireless connection with the mobile phone, which is more convenient.
  • the steps of the method or algorithm described in the embodiments disclosed in this document can be directly implemented by hardware, a software module executed by a processor, or a combination of the two.
  • the software module can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disks, removable disks, CD-ROMs, or all areas in the technical field. Any other known storage medium.

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Abstract

一种心电监测设备(100)和心电监测系统,心电监测设备(100)包括:腕戴主体(10)和底托,腕戴主体(10)佩戴于手腕,腕戴主体(10)设有控制器和与控制器电连接的第一监测件(11),第一监测件(11)用以与两手抵接时产生心电信号并发送给控制器;底托设有第二监测件,第二监测件与控制器信号连接,第二监测件用以贴合于胸部或肢体时产生心电信号并发送给控制器。该心电监测设备(100)可以实现多样检测并且操作方便。

Description

[根据细则26改正03.09.2019] 心电监测设备和心电监测系统
本申请要求于2019年4月3日提交中国专利局、申请号为201910269931.4、发明名称为“心电监测设备和心电监测系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明涉及移动医疗技术领域,特别涉及一种心电监测设备和心电监测系统。
背景技术
由于生活水平的提高,人们对健康的关注越来越多。现在每年因心脏病死亡的人数剧增,故为了预防心脏病突发性,越来越多的人们选择了院外监护的心电监测设备,可以随身携带,简单方便。然而,传统的心电记录仪主要为腰间佩戴式,例如HOTER仪,或者双手手持式,或者胸部佩戴式,这些设备存在性太强,用户日常操作不利;当然也有心电记录仪为腕部佩戴式,但是单一的设备仅能进行非连续性监测。
发明内容
本发明的主要目的是提供一种心电监测设备,旨在使心电监测设备实现多样检测并且操作方便。
为实现上述目的,本发明提出的心电监测设备包括:
腕戴主体,所述腕戴主体佩戴于手腕,所述腕戴主体设有控制器和与所述控制器电连接的第一监测件,所述第一监测件用以与两手抵接时产生心电信号并发送给所述控制器;和
底托,所述底托设有第二监测件,所述第二监测件与所述控制器信号连接,所述第二监测件用以贴合于胸部或肢体时产生心电信号并发送给所述控制器。
可选地,所述腕戴主体包括表体,所述第一监测件包括内电极、外电极 及连接触点,所述内电极设于所述表体贴合手腕的表面,所述外电极设于所述表体背离手腕的表面,所述连接触点嵌于所述表体内部,所述连接触点电连接所述外电极和内电极。
可选地,所述表体与所述底托磁性连接。
可选地,所述表体设有至少一第一磁体,所述底托设有与所述第一磁体相对应的第二磁体。
可选地,所述底托包括柔性底托,所述腕戴主体贴合于所述柔性底托一表面,所述第二监测件设于所述柔性底托背离所述腕戴主体的表面。
可选地,所述底托还包括刚性底托,所述第二监测件包括导联电极,所述导联电极电连接于所述刚性底托,所述导联电极贴设于胸部或肢体。
可选地,所述表体还包括传感器,所述柔性底托设有与所述表体磁性相吸的第一感应磁体,所述刚性底托设有与所述表体磁性相吸的第二感应磁体,所述传感器感应所述表体与所述第一感应磁体或第二感应磁体磁性相吸。
可选地,所述第二监测件包括两固定电极,两所述固定电极分别位于所述柔性底托的两端,所述柔性底托还设有与所述固定电极电连接的柔性扩展触点,所述柔性扩展触点面向所述连接触点设置,并与所述连接触点弹性电连接。
可选地,所述刚性底托设有电连接的刚性扩展触点和USB接口,所述刚性扩展触点面向所述连接触点,并与所述连接触点弹性电连接,所述导联电极通过连接线与所述USB接口电连接。
本发明还提出一种心电监测系统,所述心电监测系统包括心电监测设备和与所述心电监测设备连接的显示端,所述心电监测设备为如上所述的心电监测设备。
本发明技术方案的心电监测设备包括腕戴主体和底托,可实现不同监测模式,腕戴主体包括控制器和第一监测件,在白天时,该心电监测设备可为手表模式,即,腕戴主体佩戴于一手腕单独使用,另一手的手指同时触摸腕戴主体的第一监测件进行心电监测,第一监测件产生的心电信号发送给控制器进行处理,不方便时就停止监测,且腕戴主体佩戴于手腕,存在性低,提高用户体验,简单方便地实现非连续性心电监测。在夜晚或白天休息时,用户无需进行其他操作,可以仅通过两手配合实现连续性心电监测;也可以将 腕戴主体与底托电连接,从而使得底托上的第二监测件与控制器信号连接,第二监测件贴合于胸部或四肢后可产生心电信号后发送给控制器,实现连续性心电监测,此为胸贴模式或电极模式,从而解放双手,如此,该心电监测设备则可以兼顾实现连续性和非连续性的心电监测,灵活性好,选择性多且简单方便。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一部分附图,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据提供的附图获得其他的附图。
图1为本发明心电监测设备一实施例的示意图;
图2为图1所示心电监测设备中腕戴主体的结构示意图;
图3为图2所示腕戴主体另一视角的结构示意图;
图4为图1所示心电监测设备中底托的结构示意图;
图5为图1所示心电监测设备进行连续性心电监测的示意图;
图6为本发明心电监测设备另一实施例的示意图;
图7为图6所示心电监测设备中底托的结构示意图。
附图标号说明:
标号 名称 标号 名称
100 心电监测设备 33 第一感应磁体
10 腕戴主体 35 柔性扩展触点
11 第一监测件 37 固定电极
111 内电极 39 柔性基底
113 外电极 50 刚性底托
115 连接触点 51 导联电极
13 表体 53 第二感应磁体
15 表带 55 刚性扩展触点
30 柔性底托 57 USB接口
31 第二磁体 59 刚性基底
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
需要说明,本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等,如果该特定姿态发生改变时,则该方向性指示也相应地随之改变。
在本发明中,除非另有明确的规定和限定,术语“连接”、“固定”等应做广义理解,例如,“固定”可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系,除非另有明确的限定。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。
本发明提出一种心电监测设备100。
请参照图1至图4,在本发明实施例中,该心电监测设备100包括:
腕戴主体10,所述腕戴主体10佩戴于手腕,所述腕戴主体设有第一监测件11,所述第一监测件11用以与手指抵接时实现非连续性心电监测;和
底托,所述底托与所述腕戴主体10相连接,所述底托还设有第二监测件,所述第二监测件用以贴合于胸部或肢体时实现连续性心电监测。
本实施例中,该腕戴主体10可以是一款手表,该手表具有机芯和指针,并在该手表内部装配心电记录功能,既可以当做手表记录时间,又可以作为心电监测工具长期佩戴,功能多样化,且腕戴主体10佩戴于手腕,不会干扰用户的正常生活工作。此处,心电监测设备100可实现多种模式,一是手表模式,即腕戴主体10单独佩戴于手腕,其可实现非连续性心电监测是指时间上的非连续性,因腕戴主体10的第一监测件11与手指抵接时才进行监测,不接触时就停止监测,故而在时间上会有一定的间断性。当然,也可以在休息时实现连续性的心电监测,此处腕戴主体10内部进行的是ECG (electrocardiogram)信号监测。底托可以是一个,也可以是多个,从而可以分别与腕戴主体10配合形成多种模式的监测,进一步提高功能多样性。此处,第二监测件与控制器信号连接,可以是底托与腕戴主体10电连接后实现,通过底托的第二监测件长时间贴设于胸部或肢体时,心电监测设备100为胸贴模式或电极模式,实现的是一段时间内连续性的心电监测。控制器接收到第一监测件发送的心电信号后需要进行各种处理,例如,先经过放大、滤波、基准和稳压等等,再将信号进行模拟转换处理,从而得到便于分析的心电图数据。当然,该表体13还可以设置控制按钮,按动控制按钮才连通第一监测件11和第二监测件,当手触摸抵接时才进行心电信号的采集,从而可以防止意外触碰而造成不必要的监测数据。此外,表体13还设有储存单元,储存单元用于接收控制器处理得到的心电图数据并存储,以便后续供用户进行检查时提供。
本发明技术方案的心电监测设备100包括腕戴主体10和底托,可实现不同监测模式,腕戴主体10包括控制器和第一监测件11,在白天时,该心电监测设备100可为手表模式,将腕戴主体10佩戴于一手腕单独使用,另一手的手指同时触摸腕戴主体10的第一监测件11即可进行ECG信号的监测,第一监测件11产生的心电信号发送给控制器进行处理,不方便时就停止监测,且腕戴主体10佩戴于手腕,存在性低,提高用户体验,简单方便地实现非连续性心电监测。在夜晚或白天休息时,用户无需进行其他操作,可以仅通过两手配合实现连续性心电监测;也可以将腕戴主体10与底托电连接使用,从而使得底托上的第二监测件与控制器信号连接,该第二监测件贴合于胸部或四肢后可产生心电信号并发送给控制器,实现连续性心电监测,此为胸贴模式或电极模式,从而解放双手,如此,该心电监测设备100则可以实现连续性和非连续性的心电监测,灵活性好,选择性多且简单方便。
请结合图2和图3,可选地,所述腕戴主体10包括表体13,所述第一监测件11包括内电极111、外电极113及连接触点115,所述内电极111设于所述表体13贴合手腕的表面,所述外电极113设于所述表体13背离手腕的表面,所述连接触点115嵌于所述表体13内部,所述连接触点115连通所述外电极113和内电极111。
一般地,一个导联至少需要两个电极。电极为ECG(electrocardiogram) 电极,为现有医学上专用的心电监护电极。本实施例中,表体13的形状可以与目前市场上的手表的表头形状,例如,表体13的横截面形状为方形、圆形或多边形等。此处以表体13的横截面形状为圆形,可以理解的,腕戴主体10还包括表带15,表带15连接于所述表体13的两端,以围合形成套设手腕的圈体。当腕戴主体10佩戴于手腕时,例如左手腕,心电监测设备100为手表模式,腕戴主体10的第一监测件11有内电极111和外电极113,以及连接两者的连接触点115,表体13贴合手腕的表面设有内电极111,该内电极111设有两个,且两个内电极111呈弧状设置,间隔分布在表体13内表面的中部,方便与手腕的脉搏相贴合,提高检测的准确性。表体13背离手腕的表面设有外电极113,该外电极113也设有两个,两个外电极113设置在表体13的周缘,通过表体13内嵌的连接触点115连通外电极113和内电极111,使用右手触摸外电极113即可触发ECG信号的心电监测。
可选地,所述表体13与所述底托磁性连接。
本实施例中,设置表体13与底托为磁性连接,可以有效提高表体13与底托的连接效率,将表体13的表面靠近底托时,仅通过磁性相吸即可将两者连接起来,简单方便。两者的磁性连接可以是其中一个为磁性体,另一个为铁质体,通过磁性体吸附铁质体来实现连接。当然,也可以设置两个磁铁相互吸附。
请参照图4,可选地,所述表体13设有至少一第一磁体,所述底托设有与所述第一磁体相对应的第二磁体31。
本实施例中,设置表体13上有第一磁体,底托上设置有第二磁体31,通过两磁体的相吸从而提高连接稳定性。同时,第一磁体可以设置多个,对应地,第二磁体31也设有多个,且多个第一磁体在表体13上均匀分布,第二磁体31均匀分布在底托上,从而实现表体13与底托之间连接的均匀性,进一步提高结构稳定性。
请结合图1和图,5,可选的一实施例中,所述底托包括柔性底托30,所述腕戴主体10贴合于所述柔性底托30一表面,所述第二监测件设于所述柔性底托30背离所述腕戴主体10的表面。
在本实施例中,底托设有两种,一种为柔性底托30,该柔性底托30包括有柔性基底39,该柔性基底39的材质可以是硅胶或橡胶等软性材质,以 方便与身体相贴合,提高用户的舒适度。该柔性底托30是与胸部直接相接触,实现的是胸贴模式,即,在晚上睡觉时或者白天无事平躺时,将腕戴主体10与柔性底托30连接后,通过第二监测件贴设于胸部,可以实现连续性的心电监测,且不会担心发生掉落等状况的出现,用户使用更加方便。柔性基底39与胸部的贴合连接可以使用导电凝胶,粘贴牢固,且可以实现第二监测件与身体的导通状态。
请参照图6和图7,可选地,所述底托还包括刚性底托50,所述第二监测件包括导联电极51,所述导联电极51电连接于所述刚性底托50,所述导联电极51贴设于胸部或肢体。
本实施例中,为了实现更加精准的心电监测,腕戴主体10还可以与刚性底托50相连接,刚性底托50包括有刚性基底59,该刚性基底59可以是硬塑料材质或其他金属材质等,该刚性基底59无需与身体进行接触,可将其放置于口袋或桌面,也可以佩戴于腰间等,因刚性底托50连接有导联电极51,该导联电极51可以贴合胸部的左右两侧,或是与肢体进行连接,例如,导联电极51贴设于左臂、右臂和右腿,此时,心电监测设备100为电极模式,可以进行单导联心电图的监测,该单导联心电图能提供必要的诊断数据结果,需要的结构简单,且操作方便,适合普通用户家用,从而与医院心电图的专业监测更加接近,得到更加全面的监测数据结果。
请结合图4和图7,可选地,所述表体13还包括传感器,所述柔性底托30设有与所述表体13磁性相吸的第一感应磁体33,所述刚性底托50设有与所述表体13磁性相吸的第二感应磁体53,所述传感器感应所述表体13与所述第一感应磁体33或第二感应磁体53磁性相吸。
本实施例中,在表体13里设置有传感器,该传感器为霍尔传感器,柔性底托30上设置有第一感应磁体33,该感应磁体是与霍尔传感器相匹配的,当底托与表体13相吸附连接时,霍尔传感器可以监测到第一磁体与第一感应磁体33还是第二感应磁体53进行连接,从而可以辨别腕戴主体10与柔性底托30还是刚性底托50进行了连接,从而就可以分辨出为胸贴模式还是电极模式,进而可以设置语言播报,提醒用户连接结果,进一步提高用户体验。此处的第一感应磁体33可以是N极感应磁体和S极感应磁体中的一种,第二感应磁体53则为另一种。
可选地,所述第二监测件包括两固定电极37,两所述固定电极37分别位于所述柔性底托30的两端,所述柔性底托30还设有与所述固定电极37电连接的柔性扩展触点35,所述柔性扩展触点35面向所述连接触点115设置,并与所述连接触点115弹性电连接。
本实施例中,为了使底托与表体13实现电气连接,使心电监测设备100处于胸贴模式,柔性底托30设置有柔性扩展触点35,对应的,该柔性扩展触点35为弹片式,与表体13内嵌的连接触点115相适配,从而可以实现弹性抵接,保证连通的稳定性。连接触点115设有多个,对应柔性扩展触点35也设置有多个,从而提高柔性底托30与表体13的连通性。两固定电极37分别位于柔性底托30的两端,则可使监测的心电压差更加明显,提高监测的准确性。可以理解的,表体13内部设有电池或充电单元,从而可以储备充足的电能,通过与底托电气连接后,也可以为底托提供电能,从而保证底托的固定电极37在接触胸部后可触发监测的进行。
可选地,所述刚性底托50设有电连接的刚性扩展触点55和USB接口57,所述刚性扩展触点55面向所述连接触点115,并与所述连接触点115弹性电连接,所述导联电极51通过连接线与所述USB接口57电连接。
本实施例中,当需要心电监测设备100为电极模式时,刚性底托50与表体13的电气连接同上所述,也设置刚性扩展触点55为弹片式,与连接触点115为弹性电连接,保证连接的稳定性。此处因刚性基底59电连接有导联电极51,故而设置有USB接口57,从而方便导联电极51的连接与断开,也方便导联电极51的放置与储存。该USB接口57可以是TYPE-A、TYPE-B、TYPE-C或LIGHTNING等等,在此不作限定。
此外,表体13还可以设置振动马达,可以用于反馈操作结果,例如打开腕戴主体10的控制开关时,振动马达可以振动0.5s,从而表示监测系统开通。当然,表体13还可以设置有显示面板和物理按键,从而可以实时观测到监测状态,并能够有针对的调整或记录异常情况,更加方便用户使用。
本发明还提出一种心电监测系统(未图示),所述心电监测系统包括心电监测设备100和与所述心电监测设备100连接的显示端,所述心电监测设备100为如上所述的心电监测设备100。由于本申请的心电监测系统的心电监测设备100采用了上述所有实施例的全部技术方案,因此至少具有上述实 施例的技术方案所带来的所有有益效果,在此不再一一赘述。
本实施例中的显示端可以是移动终端,例如手机、Ipad或笔记本电脑等等,也可以是台式电脑或液晶显示器等等,在此不作限定。优选,心电监测设备100与手机连接,从而可以将储存的监测结果传输到手机上进行查看分析。此处,两者可以通过数据线进行连接,也可以使心电监测设备100内设蓝牙模块或WIFI模块,从而实现与手机的无线连接,更加方便。
本说明书中各个实施例采用并列或者递进的方式描述,每个实施例重点说明的都是与其它实施例的不同之处,各个实施例之间相同或相似部分互相参见即可。对于实施例公开的装置而言,由于其与实施例公开的方法相对应,所以描述的比较简单,相关之处可参见方法部分说明。
本领域普通技术人员还可以理解,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、计算机软件或者二者的结合来实现,为了清楚地说明硬件和软件的可互换性,在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以直接用硬件、处理器执行的软件模块,或者二者的结合来实施。软件模块可以置于随机存储器(RAM)、内存、只读存储器(ROM)、电可编程ROM、电可擦除可编程ROM、寄存器、硬盘、可移动磁盘、CD-ROM、或技术领域内所公知的任意其它形式的存储介质中。
还需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的 要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。

Claims (10)

  1. 一种心电监测设备,其特征在于,所述心电监测设备包括:
    腕戴主体,所述腕戴主体佩戴于手腕,所述腕戴主体设有控制器和与所述控制器电连接的第一监测件,所述第一监测件用以与两手抵接时产生心电信号并发送给所述控制器;和
    底托,所述底托设有第二监测件,所述第二监测件与所述控制器信号连接,所述第二监测件用以贴合于胸部或肢体时产生心电信号并发送给所述控制器。
  2. 如权利要求1所述的心电监测设备,其特征在于,所述腕戴主体包括表体,所述第一监测件包括内电极、外电极及连接触点,所述内电极设于所述表体贴合手腕的表面,所述外电极设于所述表体背离手腕的表面,所述连接触点嵌于所述表体内部,所述连接触点电连接所述外电极和内电极。
  3. 如权利要求2所述的心电监测设备,其特征在于,所述表体与所述底托磁性连接。
  4. 如权利要求3所述的心电监测设备,其特征在于,所述表体设有至少一第一磁体,所述底托设有与所述第一磁体相对应的第二磁体。
  5. 如权利要求2至4中任一项所述的心电监测设备,其特征在于,所述底托包括柔性底托,所述腕戴主体贴合于所述柔性底托一表面,所述第二监测件设于所述柔性底托背离所述腕戴主体的表面。
  6. 如权利要求5所述的心电监测设备,其特征在于,所述底托还包括刚性底托,所述第二监测件包括导联电极,所述导联电极电连接于所述刚性底托,所述导联电极贴设于胸部或肢体。
  7. 如权利要求6所述的心电监测设备,其特征在于,所述表体还包括传感器,所述柔性底托设有与所述表体磁性相吸的第一感应磁体,所述刚性底 托设有与所述表体磁性相吸的第二感应磁体,所述传感器感应所述表体与所述第一感应磁体或第二感应磁体磁性相吸。
  8. 如权利要求5所述的心电监测设备,其特征在于,所述第二监测件包括两固定电极,两所述固定电极分别位于所述柔性底托的两端,所述柔性底托还设有与所述固定电极电连接的柔性扩展触点,所述柔性扩展触点面向所述连接触点设置,并与所述连接触点弹性电连接。
  9. 如权利要求6所述的心电监测设备,其特征在于,所述刚性底托设有电连接的刚性扩展触点和USB接口,所述刚性扩展触点面向所述连接触点,并与所述连接触点弹性电连接,所述导联电极通过连接线与所述USB接口电连接。
  10. 一种心电监测系统,其特征在于,所述心电监测系统包括心电监测设备和与所述心电监测设备连接的显示端,所述心电监测设备为权利要求1至9中任一项所述的心电监测设备。
PCT/CN2019/097637 2019-04-03 2019-07-25 心电监测设备和心电监测系统 Ceased WO2020199430A1 (zh)

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