CN110742600A - Integrated collection system of electrocardio - Google Patents

Integrated collection system of electrocardio Download PDF

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Publication number
CN110742600A
CN110742600A CN201911123398.7A CN201911123398A CN110742600A CN 110742600 A CN110742600 A CN 110742600A CN 201911123398 A CN201911123398 A CN 201911123398A CN 110742600 A CN110742600 A CN 110742600A
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CN
China
Prior art keywords
main body
body part
guide part
integrated
electrocardio
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Pending
Application number
CN201911123398.7A
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Chinese (zh)
Inventor
赵德政
易梦甜
景小萍
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China Qingdao Bright Medical Manufacturing Co Ltd
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China Qingdao Bright Medical Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by China Qingdao Bright Medical Manufacturing Co Ltd filed Critical China Qingdao Bright Medical Manufacturing Co Ltd
Priority to CN201911123398.7A priority Critical patent/CN110742600A/en
Priority to PCT/CN2020/070800 priority patent/WO2021093151A1/en
Publication of CN110742600A publication Critical patent/CN110742600A/en
Pending 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
    • A61B5/24Detecting, 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
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/282Holders for multiple electrodes
    • 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
    • A61B5/30Input circuits therefor
    • A61B5/303Patient cord assembly, e.g. cable harness

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

The invention discloses an electrocardio integrated acquisition device, which comprises a main body part, a limb guide part, a chest guide part and electrodes, wherein the limb guide part is arranged on the main body part; the limb guide part is connected with the main body part; one end of the chest lead part is connected with the main body part, and a plurality of electrodes are respectively arranged at one end of the limb lead part, on the main body part and on the chest lead part. The invention has the beneficial effects that: the lead wires and the electrodes are integrated to form an acquisition device, all lead connecting circuits are integrated inside, no disordered lead wires exist outside, a connecting socket for an electrocardiograph is arranged on the main body part, and the main body part is connected with an electrocardiograph through one lead wire, so that the connection is convenient; the detachable limb guide and chest guide part is bent, telescopically adjusted and detached according to different sizes of a human body, so that the storage and transportation are convenient, and the accuracy of the acquired signals is ensured; after the limb guide part and the main body part are disassembled, the main body part can be in plug fit with the wired contact pin electrode, the use is flexible, the operation is convenient, and the rapid diagnosis is realized.

Description

Integrated collection system of electrocardio
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an electrocardio integrated acquisition device.
Background
The electrocardiogram can reflect the bioelectric signals (electrocardiosignals) generated by the activation of cardiac muscles during the heart activity. Before the heart beats, the cardiac muscle is excited first, and weak current is generated during excitation and is conducted to various parts through human tissues. Because the distance between each part of the body and the heart is different due to the different tissues of each part, different potential changes are shown at each part of the body surface, and the relation between the surface potential generated by the activity in the human heart and the time is called electrocardiogram.
In the information acquisition process, the electrodes are required to be placed on the body of an acquired person and connected with an electrocardiogram instrument through lead wires. Because a plurality of parts of the body need to be collected, the number of electrodes is large, the electrodes need to be arranged one by one, and each electrode needs one lead wire, so that the lead wires are provided with a plurality of wires, messy and difficult to operate, and the rapid diagnosis is not facilitated.
In order to solve the above problems, the chinese patent application No. 201710517899.8 discloses a handheld electrocardiographic monitoring device, which is a portable electrocardiographic detection device integrating a collecting electrode and a lead wire, but due to the difference of height and weight of a human body, in the process of collecting an electrocardiographic signal, the part to be collected is also different, and the bioelectric signal cannot be collected accurately. And the electrocardio acquisition device of prior art is great in size, inaccurate in signal acquisition, inconvenient in clinical use and clearance, and the overall structure design needs to be improved.
Disclosure of Invention
Aiming at the problems that due to the difference of the individual height and weight of a person to be collected, in the process of collecting an electrocardiosignal, the part to be collected also has difference change, and the bioelectricity signal cannot be accurately collected, the electrocardio integrated collecting device is provided; the size and the corresponding position can be adjusted according to the collected persons with different heights and weights.
An electrocardio integrated acquisition device is characterized by comprising a main body part, a limb guide part, a chest guide part and electrodes;
one end of the limb guide part is connected with the main body part;
one end of the chest lead part is connected with the main body part;
the electrodes are respectively arranged on the limb guide part, the main body part and the chest guide part;
the limb guide part comprises a rotating arm and a telescopic arm, the electrode is arranged at one end of the telescopic arm, the other end of the telescopic arm is in telescopic connection with the rotating arm, and the rotating arm is connected with the main body part.
On the basis of the scheme, the limb guide part further comprises a detachable arm, one end of the detachable arm is connected with the main body part, and the other end of the detachable arm is rotatably connected with the rotating arm.
On the basis of the scheme, the detachable arm is detachably connected with the main body part.
On the basis of the scheme, the chest lead part is detachably connected with the main body part.
On the basis of the scheme, the lead pin electrode is in plug connection with the main body part through the detachable connection sockets of the limb guide part and the main body part.
On the basis of the scheme, the electrode comprises a mounting seat and a collecting head, the mounting seat is respectively used for being mounted on the limb guide part, the chest guide part and the main body part, and the collecting head is detachably connected with the mounting seat.
On the basis of the scheme, a plurality of pits are arranged on the outer side of the collecting head.
On the basis of the scheme, the mounting seat protrudes outwards to form a cylindrical protrusion, the mounting seat protrudes outwards to form a circular protrusion, the circular protrusion surrounds the cylindrical protrusion at the middle position, and a gap is formed between the cylindrical protrusion and the circular protrusion to form a first cavity;
the collecting head is provided with a first mounting hole matched with the cylindrical bulge, a circular mounting hole matched with the circular bulge and a first circular bulge matched with the first cavity.
On the basis of the scheme, the opening is formed in the middle of the first circular protrusion to divide the first circular protrusion into two parts.
On the basis of the scheme, the outer side of the circular ring-shaped bulge protrudes outwards along the radial direction to form a plurality of positioning bulges, and the circular ring-shaped mounting hole is provided with a positioning groove matched with the positioning bulges along the radial direction.
The invention has the beneficial effects that:
the lead wires and the electrodes are integrated to form an acquisition device, all lead connecting circuits are integrated inside, no disordered lead wires exist outside, a connecting socket for an instrument is arranged on the main body part, and the main body part is connected with the electrocardiogram instrument through one lead wire, so that the connection is convenient; the detachable limb guide and chest guide part is bent, telescopically adjusted and detached according to different sizes of a human body, so that the storage and transportation are convenient, and the accuracy of the acquired signals is ensured; after the limb guide part and the main body part are disassembled, the main body part can be in plug fit with the wired contact pin electrode, the use is flexible, the operation is convenient, and the rapid diagnosis is realized.
Drawings
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a plan view of an embodiment of the present invention;
FIG. 3 is a disassembled view of one embodiment of the present invention;
FIG. 4 is an enlarged fragmentary view of the disassembled portion of FIG. 3;
FIG. 5 is a schematic diagram of the connection of a lead pin electrode according to an embodiment of the present invention;
FIG. 6 is an enlarged partial view of a limb guide portion according to an embodiment of the invention;
FIG. 7 is an enlarged partial view of an electrode according to an embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings in the embodiment of the invention.
As shown in fig. 1 and 2, the electrocardio-integrated collecting device comprises a main body part 1, a limb guide part 2, a chest guide part 3 and electrodes 4.
The limb guide portions 2 are four in number and are connected at one end to the main body portion 1.
One end of the chest lead portion 3 is connected to the main body portion 1.
The electrodes 4 are provided with a plurality of electrodes which are respectively arranged at one end of the limb guide part 2, the main body part 1 and the chest guide part 3.
As shown in figure 3, the limb guide part 2 and the chest guide part 3 are detachably connected with the main body part 1.
Such detachable construction, convenient storage and packing transportation make things convenient for main part 1 and wire contact pin electrode connection simultaneously, make the function diversified, use more nimble.
As shown in fig. 4, the limb guide 2 is provided with a circular pull and insert button which is pushed when the limb guide 2 is to be removed from the body 1.
As shown in fig. 5, the body portion 1 may also be connected with the lead pin electrode 5.
As shown in fig. 6, the limb guide part 2 is composed of a detachable arm 23, a rotating arm 22 and a telescopic arm 21, one end of the detachable arm 23 is detachably connected with the main body part 1, the other end is rotatably connected with the rotating arm 22, and the other end of the rotating arm 22 is telescopically connected with the telescopic arm 21.
One of the two functions of the limb guide part 2 is telescopic, and the other function is adjusted according to patients with different heights so as to find a proper acquisition point and ensure the accuracy and precision of acquisition; the other one is bendable, aiming at the fat and thin degree of different patients, and can make the electrode 4 more accurately attached to the skin of the human body by bending, so that the collected data is more stable and accurate.
As shown in FIG. 7, the electrode 4 comprises a mounting base 41 and a collecting head 42, the mounting base 41 is mounted on the limb guide part 2, the chest guide part 3 and the main body part 1, the collecting head 42 is detachably connected with the mounting base 41, and a plurality of concave pits 426 are formed in the outer side of the collecting head.
The mounting base 41 protrudes outward to form a cylindrical protrusion 411, and protrudes outward to form a circular protrusion 412, the circular protrusion 412 surrounds the cylindrical protrusion 411 at a middle position, a gap is formed between the cylindrical protrusion 411 and the circular protrusion to form a first cavity 414, and the outer side of the circular protrusion 412 protrudes outward in the radial direction to form a plurality of positioning protrusions 413.
The pick head 42 is formed with a first mounting hole 421 matching with the cylindrical protrusion 411, a circular mounting hole 422 matching with the circular protrusion 412, a positioning groove 423 matching with the positioning protrusion 413 is formed on the circular mounting hole 422 along the radial direction, a first circular protrusion 424 matching with the first cavity 414 is formed, an opening 425 is formed in the middle of the first circular protrusion 424, and the first circular protrusion 424 is divided into two parts.
The pits 426 are designed to form a plurality of tiny suckers, so that when the electrode 4 is in contact with a human body, tiny negative pressure is formed locally, the contact stability of the electrode 4 and the human body is improved, and the stability and the accuracy of information measurement are ensured.
The detachable connection of the pick head 42 and the mounting block 41 allows for convenient replacement of the pick head 42, since the pick head 42 has a short life span and needs to be replaced in time, the form of the detachable connection is convenient to replace.
With respect to the manner of connection of the pick head 42 to the mount 41, the first annular protrusion 424 is inserted into the first cavity 414 in a compressed state, which acts as a securement to prevent the pick head 42 from falling out.
The first annular protrusion 424 is bifurcated by an opening 425 to provide sufficient deformation space to facilitate insertion into the first cavity 414.
The mating of the locating protrusions 413 and locating grooves 423 prevent rotational play of the pick head 42 and mount 41 during use.
The using method comprises the following steps:
1. the patient lies down, the integrated electrocardio-acquisition device is placed at the position of the biological signal acquisition point corresponding to the upper half of the patient, and the integrated acquisition device is lightly pressed by hands to ensure that the acquisition head 42 is completely contacted with the skin of the human body.
2. The electrocardio integrated acquisition device is connected with an electrocardiogram instrument through a circuit to acquire the bioelectric signals.
This application will lead the line and integrate with the electrode, become an acquisition device, and all wire connecting circuit integration are in main part 1, limb guide part 2, chest guide part 3's inside to also integrate electrode 4 on it, the outside does not have the line of leading of mixed and disorderly chapter, set up the connection socket with the heart electrograph instrument on main part 1, be connected through a line and heart electrograph instrument, and it is convenient to connect.
It will be appreciated that 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 (10)

1. An electrocardio integrated acquisition device is characterized by comprising a main body part (1), a limb guide part (2), a chest guide part (3) and electrodes (4);
one end of the limb guide part (2) is connected with the main body part (1);
one end of the chest lead part (3) is connected with the main body part (1);
the electrodes (4) are respectively arranged on the limb guide part (2), the main body part (1) and the chest guide part (3);
limb guide part (2) comprises rotor arm (22) and flexible arm (21), electrode (4) set up in the one end of flexible arm (21), the other end and rotor arm (22) telescopic connection of flexible arm (21), rotor arm (22) are connected with main part (1).
2. The integrated collection device of electrocardio according to claim 1, wherein the limb guide part (2) further comprises a detachable arm (23), one end of the detachable arm (23) is connected with the main body part (1), and the other end is rotatably connected with the rotating arm (22).
3. The integrated collection device of electrocardio according to claim 2, characterized in that the detachable arm (23) is detachably connected with the main body part (1).
4. The integrated collection device of electrocardio according to claim 1, characterized in that the chest lead part (3) is detachably connected with the main body part (1).
5. The integrated collection device of electrocardio according to claim 1, characterized in that the lead pin electrode (5) is inserted and connected with the main body part (1) through the detachable connection sockets of the limb guide part (2) and the main body part (1).
6. The integrated collection device of electrocardio according to any one of claims 1 to 5, wherein the electrode (4) comprises a mounting seat (41) and a collection head (42), the mounting seat (41) is respectively used for being mounted on the limb guide part (2), the chest guide part (3) and the main body part (1), and the collection head (42) is detachably connected with the mounting seat (41).
7. The integrated electrocardiograph acquisition device according to claim 6 wherein the acquisition head (42) is provided with a plurality of dimples (426) on the outside.
8. The integrated collection device for electrocardio-signals according to claim 7, wherein the mounting seat (41) protrudes outwards to form a cylindrical protrusion (411) and protrudes outwards to form a circular protrusion (412), the circular protrusion (412) surrounds the cylindrical protrusion (411) at a middle position, and a gap is arranged between the cylindrical protrusion and the circular protrusion to form a first cavity (414);
a first mounting hole (421) matched with the cylindrical protrusion (411), a circular mounting hole (422) matched with the circular protrusion (412) and a first circular protrusion (424) matched with the first cavity (414) are formed in the collecting head (42).
9. The integrated collection device for electrocardiograph according to claim 8 wherein the first annular protrusion (424) has an opening (425) in the middle thereof to divide the first annular protrusion (424) into two parts.
10. The integrated electrocardiograph acquisition device according to claim 9, wherein the outer side of the annular protrusion (412) protrudes radially outward to form a plurality of positioning protrusions (413), and the annular mounting hole (422) is provided with positioning grooves (423) matching with the positioning protrusions (413) in the radial direction.
CN201911123398.7A 2019-11-16 2019-11-16 Integrated collection system of electrocardio Pending CN110742600A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201911123398.7A CN110742600A (en) 2019-11-16 2019-11-16 Integrated collection system of electrocardio
PCT/CN2020/070800 WO2021093151A1 (en) 2019-11-16 2020-01-08 Electrocardiogram integrated acquisition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911123398.7A CN110742600A (en) 2019-11-16 2019-11-16 Integrated collection system of electrocardio

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WO (1) WO2021093151A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116807489A (en) * 2023-08-30 2023-09-29 北京五维康科技有限公司 Portable electrocardiograph
CN116807484A (en) * 2023-08-31 2023-09-29 北京五维康科技有限公司 Electrocardiogram detection electrode support arm with adjustable length and portable electrocardiograph

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6611705B2 (en) * 2000-07-18 2003-08-26 Motorola, Inc. Wireless electrocardiograph system and method
US20150094556A1 (en) * 2013-09-30 2015-04-02 Yacov GEVA Detachable electrocardiograpey device
CN105380641B (en) * 2015-12-11 2018-12-07 北京五维康科技有限公司 A kind of hand-held cardiovascular health monitoring device
US11311225B2 (en) * 2017-07-11 2022-04-26 General Electric Company Systems and methods for shielded and adjustable medical monitoring devices
WO2019035420A1 (en) * 2017-08-16 2019-02-21 東洋紡株式会社 Electrode member for measuring biological information, biological information measurement device, garment for measuring biological information, attachment method for electrode member for measuring biological information, and biological information measurement method
CN110123312B (en) * 2019-05-23 2022-01-25 歌尔科技有限公司 Wearable equipment and electrocardio detects accessory thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116807489A (en) * 2023-08-30 2023-09-29 北京五维康科技有限公司 Portable electrocardiograph
CN116807489B (en) * 2023-08-30 2023-12-01 北京五维康科技有限公司 Portable electrocardiograph
CN116807484A (en) * 2023-08-31 2023-09-29 北京五维康科技有限公司 Electrocardiogram detection electrode support arm with adjustable length and portable electrocardiograph
CN116807484B (en) * 2023-08-31 2023-11-24 北京五维康科技有限公司 Electrocardiogram detection electrode support arm with adjustable length and portable electrocardiograph

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