CN110720904A - Vehicle-mounted electrocardiosignal acquisition device - Google Patents
Vehicle-mounted electrocardiosignal acquisition device Download PDFInfo
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- CN110720904A CN110720904A CN201911093449.6A CN201911093449A CN110720904A CN 110720904 A CN110720904 A CN 110720904A CN 201911093449 A CN201911093449 A CN 201911093449A CN 110720904 A CN110720904 A CN 110720904A
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- acquisition device
- conductive cloth
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6893—Cars
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- Heart & Thoracic Surgery (AREA)
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- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
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- Public Health (AREA)
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- Cardiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a vehicle-mounted electrocardiosignal acquisition device, which comprises a chest lead patch, two pieces of conductive cloth, two electrode patches and an electrocardio monitoring system host, wherein the two pieces of conductive cloth are wrapped on a steering wheel of an automobile and are not contacted with each other; the conductive cloth is suitable for contacting the corresponding hand of the driver to acquire the corresponding upper limb electrocardiosignal; the electrode patch is suitable for being attached to the corresponding hip of a driver to collect corresponding lower limb electrocardiosignals. The invention can conveniently collect chest electrocardiosignals and limb electrocardiosignals of a driver when the driver drives a vehicle, and further can find out the myocardial ischemia condition which cannot be obtained by daily physical examination in advance and monitor arrhythmia which cannot be effectively captured by single resting electrocardiogram and 24-hour dynamic electrocardiogram.
Description
Technical Field
The invention relates to a vehicle-mounted electrocardiosignal acquisition device.
Background
Drivers are inevitably subjected to some emergency situations, anger, impatience, fear and the like in the process of driving vehicles, when the situations occur, coronary blood flow is increased instantaneously, some occult coronary stenosis shows some signs of myocardial ischemia, such as ST-T section depression, T wave inversion and the like, and the situations can not be reproduced in the resting state of a hospital, the exercise electrocardiogram (the myocardium can slowly and adaptively increase the blood supply amount) after a flat plate test and the 24-hour dynamic electrocardiogram (the electrocardiogram can be informed to participate in daily life work as calmly as possible when the holter is worn, sudden and violent exercise can not be caused), and the time for finding disease symptoms can be missed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a vehicle-mounted electrocardiosignal acquisition device which can conveniently acquire chest electrocardiosignals and limb electrocardiosignals of a driver in the process of driving a vehicle by the driver so as to discover the myocardial ischemia condition which cannot be obtained by daily physical examination and monitor arrhythmia which cannot be effectively captured by single resting electrocardiogram and 24-hour dynamic electrocardiogram in advance.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a vehicle-mounted electrocardiosignal collection system for gather navigating mate's electrocardiosignal, it includes:
the chest lead patch is suitable for contacting a chest body surface layer of a driver to acquire chest electrocardiosignals;
the two pieces of conductive cloth are wrapped on the automobile steering wheel and are not in contact with each other, and the conductive cloth is suitable for being in contact with corresponding hands of a driver to acquire corresponding upper limb electrocardiosignals;
the two electrode patches are suitable for being attached to corresponding hips of a driver to collect corresponding lower limb electrocardiosignals;
the electrocardio monitoring system host is suitable for being electrically connected with the chest lead patch, the conductive cloth and the electrode patch so as to correspondingly receive the chest electrocardiosignals, the upper limb electrocardiosignals and the lower limb electrocardiosignals.
Further, in order to facilitate the connection between the chest lead patch and the main machine of the electrocardiogram monitoring system, the chest lead patch is electrically connected with the main machine of the electrocardiogram monitoring system through a chest lead connecting mechanism; wherein the content of the first and second substances,
the chest lead connecting mechanism comprises:
the chest lead buckle disc is suitable for being buckled and matched with the chest lead patch;
and the chest lead flat cable is connected with the chest lead buckle disc and the electrocardio monitoring system host.
Further, the connection between the chest lead flat cable and the electrocardiogram monitoring system host is facilitated, and the electrocardiogram monitoring system host is provided with an interface which is suitable for being electrically connected with one end of the chest lead flat cable.
Further in order to conveniently place the electrocardio monitoring system host in the automobile, the vehicle-mounted electrocardio signal acquisition device further comprises a storage sleeve suitable for containing the electrocardio monitoring system host, a fixing ring convenient for the automobile safety belt to pass is fixed at the top end of the inner wall of the automobile, a buckle head is sleeved on the part of the automobile safety belt penetrating out of the fixing ring in a sliding manner, and the storage sleeve is attached to the part of the automobile safety belt, which is positioned between the fixing ring and the buckle head.
Further in order to conveniently buckle the connection of dish and chest lead paster, the automobile inner wall top is fixed with the solid fixed ring that so that the car blet passes, gu be provided with the bar groove on the fixed ring, buckle the dish and pass the bar groove in order to be half unsettled state when not leading paster electric connection with the chest.
Furthermore, the corresponding conductive cloth and the corresponding electrode patch are respectively and electrically connected with the electrocardio monitoring system host through a limb lead wire.
Further in order to facilitate the connection of the limb lead wire and the electrocardiogram monitoring system host, one end of the limb lead wire is electrically connected with the corresponding conductive cloth or the corresponding electrode patch, the other end of the limb lead wire is electrically connected with a lead wire plug, the four lead wire plugs are connected in parallel to form a lead wire plug cluster, and the electrocardiogram monitoring system host is provided with a lead wire female seat which is suitable for being electrically connected with the lead wire plug cluster.
Furthermore, the buckle head is provided with an annular groove which is sleeved on the automobile safety belt in a sliding mode, and the height of the annular groove is smaller than that of the storage sleeve so as to prevent the storage sleeve from being separated.
Furthermore, one conductive cloth is wrapped on the left side of the automobile steering wheel, and the other conductive cloth is wrapped on the right side of the automobile steering wheel.
Further, the arc center angle of the conductive cloth is 90 ~ 120 degrees.
After the technical scheme is adopted, a driver pastes the chest lead patch to the left chest according to the indication mark of the chest lead patch before sitting, so that the accurate positioning of the position of the chest lead patch is completed; after the driver sits in the seat, the automobile safety belt is tied, and the preparation work before the conventional driving is carried out; then connecting the chest lead patch with a main machine of the electrocardiogram monitoring system; the electrode patch and the conductive cloth are respectively connected with a main machine of the electrocardio monitoring system, meanwhile, the electrode patch is pasted at the position of each anterior superior iliac spine (two bony protrusions with the most prominent belt height), and each hand holds one conductive cloth on the steering wheel of the automobile, so that electrocardio signal acquisition can be carried out; the buckle disc is buckled with the chest lead patch, and the lead wire plug cluster is spliced with the lead wire female seat, so that the chest lead patch, the conductive cloth and the electrode patch are electrically connected with the electrocardio monitoring system host, and convenience, rapidness and trouble saving are realized.
Drawings
Fig. 1 is a schematic structural view of a vehicle-mounted electrocardiosignal acquisition device of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1, a vehicle-mounted electrocardiosignal acquisition device is used for acquiring electrocardiosignals of a driver, and comprises:
the chest lead patch is suitable for contacting a chest body surface layer of a driver to acquire chest electrocardiosignals;
the two pieces of conductive cloth 1 are wrapped on the automobile steering wheel 10 and are not in contact with each other, and the conductive cloth 1 is suitable for being in contact with corresponding hands of a driver to acquire corresponding upper limb electrocardiosignals;
the two electrode patches 2 are suitable for being attached to corresponding hips of a driver to collect corresponding lower limb electrocardiosignals;
and the electrocardio monitoring system host 3 is suitable for being electrically connected with the chest lead patch, the conductive cloth 1 and the electrode patch 2 so as to correspondingly receive the corresponding chest electrocardiosignals, the upper limb electrocardiosignals and the lower limb electrocardiosignals.
In this embodiment, the main function of the main body 3 of the electrocardiograph monitoring system is to collect electrocardiographic signals to display an electrocardiogram, and the specific structure thereof is a conventional means for those skilled in the art, and the detailed description of the specific structure thereof is omitted herein.
In this embodiment, the electrocardiograph monitoring system host 3 is provided with a charging interface 31 suitable for charging the electrocardiograph monitoring system host, and the charging interface 31 is a USB charging interface.
Specifically, a driver pastes the chest lead patch to the front of the left chest according to the indication mark of the chest lead patch before sitting, so as to finish the accurate positioning of the position of the chest lead patch; after the driver sits in the seat, the automobile safety belt 70 is tied, and the preparation work before the conventional driving is carried out; then the chest lead patch is connected with an electrocardio monitoring system host 3; the electrode patch 2 and the conductive cloth 1 are respectively connected with the electrocardio monitoring system host 3, meanwhile, the electrode patch 2 is pasted at each anterior superior iliac spine (two bony protrusions with the most prominent belt height), each hand holds one conductive cloth 1 on the automobile steering wheel 10, and then electrocardio signal acquisition can be carried out.
As shown in fig. 1, in order to facilitate connection between the chest lead patch and the electrocardiograph monitoring system host 3, the chest lead patch is electrically connected to the electrocardiograph monitoring system host 3 through a chest lead connection mechanism; wherein the content of the first and second substances,
the chest lead connecting mechanism comprises:
the chest lead buckle disk 7 is suitable for being buckled and matched with the chest lead patch;
and the chest lead flat cable 4 is connected with the chest lead buckle disk 7 and the electrocardio monitoring system host 3.
In this embodiment, the buckle disc 7 is a female buckle, and the chest lead patch is provided with a male buckle fastened with the female buckle.
As shown in fig. 1, in order to facilitate the connection between the chest lead cable 4 and the electrocardiographic monitoring system host 3, the electrocardiographic monitoring system host 3 is provided with an interface 6 adapted to be electrically connected to one end of the chest lead cable 4.
In this embodiment, the interface 6 is an HDMI interface.
As shown in fig. 1, in order to facilitate the placement of the electrocardiographic monitoring system host 3 in the automobile, the on-board electrocardiographic signal acquisition device further includes a storage sleeve 701 adapted to receive the electrocardiographic monitoring system host 3, a fixing ring 30 is fixed at the top end of the inner wall of the automobile for passing the automobile safety belt, a buckle head 40 is slidably sleeved on a portion of the automobile safety belt 70 that penetrates out from the fixing ring 30, and the storage sleeve 701 is attached to a portion of the automobile safety belt 70 that is located between the fixing ring 30 and the buckle head 40.
In this embodiment, the car seat belt 70 is mounted on the car by a seat belt mounting mechanism including:
a fixed base 20 slidably outputting a car seat belt 70 and provided at one side of the car seat;
a fixing ring 30 fixed on the top end of the inner wall of the automobile for the automobile safety belt 70 output by the fixing base 20 to pass through;
a buckle head 40 which is slidably sleeved on the part of the automobile safety belt 70 which penetrates out of the fixing ring 30;
a buckle base 50 for fastening the buckle head 40 and disposed at the other side of the car seat; wherein the content of the first and second substances,
the free end of the automobile safety belt 70, which penetrates out of the buckle head 40, is fixed on the fixed base 20; wherein the content of the first and second substances,
the free end of the automobile safety belt 70, which penetrates out of the buckle head 40, is fixed with a metal sheet 60, the fixing base 20 is provided with a bottom locking device 201 for locking the metal sheet 60, and the bottom locking device 201 locks the metal sheet 60 for a long time.
As shown in fig. 1, in order to facilitate connection between the buckle plate 7 and the chest lead patch, a fixing ring 30 for passing a car seat belt is fixed at the top end of the inner wall of the car, a strip-shaped groove 80 is formed in the fixing ring 30, and the buckle plate 7 passes through the strip-shaped groove 80 to be in a half-suspended state when not electrically connected with the chest lead patch.
Specifically, the buckle disk 7 is in a half-suspended state, so as to be conveniently and directly buckled with a male buckle on a chest lead patch attached to the chest.
As shown in fig. 1, the corresponding conductive cloth 1 and the corresponding electrode patch 2 are electrically connected to the electrocardiographic monitoring system host 3 through a limb lead wire 5.
As shown in fig. 1, in order to facilitate connection of the limb lead wire 5 and the electrocardiograph monitoring system host 3, one end of the limb lead wire 5 is electrically connected with the corresponding conductive cloth 1 or the corresponding electrode patch 2, the other end of the limb lead wire is electrically connected with a lead wire plug, four lead wire plugs are connected in parallel to form a lead wire plug cluster 8, and the electrocardiograph monitoring system host 3 is provided with a lead wire female socket 9 adapted to be electrically connected with the lead wire plug cluster 8.
Specifically, the buckle disk 7 is buckled with the chest lead patch, and the lead wire plug cluster 8 is inserted into the lead wire female seat 9, so that the chest lead patch, the conductive cloth 1 and the electrode patch 2 are electrically connected with the electrocardio monitoring system host 3, and the electric connection is convenient, quick and trouble-saving.
As shown in fig. 1, the snap head 40 is provided with an annular groove 90 slidably fitted over the seatbelt 70, and the annular groove 90 has a height smaller than that of the receiving sleeve 701 to prevent the receiving sleeve 701 from being removed.
As shown in fig. 1, one conductive cloth 1 is wrapped on the left side of the automobile steering wheel 10, and the other conductive cloth 1 is wrapped on the right side of the automobile steering wheel 10.
As shown in fig. 1, the arc center angle of the conductive cloth 1 is 90 ~ 120 °.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. The utility model provides a vehicle-mounted electrocardiosignal acquisition device for gather navigating mate's electrocardiosignal, its characterized in that, it includes:
the chest lead patch is suitable for contacting a chest body surface layer of a driver to acquire chest electrocardiosignals;
the conductive cloth (1) is wrapped on the automobile steering wheel (10) and is not in contact with each other, and the conductive cloth (1) is suitable for being in contact with corresponding hands of a driver to acquire corresponding upper limb electrocardiosignals;
the two electrode patches (2) are suitable for being attached to corresponding hips of a driver to collect corresponding lower limb electrocardiosignals;
and the electrocardio monitoring system host (3) is suitable for being electrically connected with the chest lead patch, the conductive cloth (1) and the electrode patch (2) so as to correspondingly receive the chest electrocardiosignals, the upper limb electrocardiosignals and the lower limb electrocardiosignals.
2. The on-vehicle electrocardiosignal acquisition device according to claim 1,
the chest lead patch is electrically connected with the electrocardio monitoring system host (3) through a chest lead connecting mechanism; wherein the content of the first and second substances,
the chest lead connecting mechanism comprises:
a chest lead buckle disk (7) which is suitable for buckling and matching with the chest lead patch;
the chest lead flat cable (4) is connected with the chest lead buckle disk (7) and the electrocardio monitoring system host (3).
3. The on-vehicle electrocardiosignal acquisition device according to claim 2,
the electrocardio monitoring system host (3) is provided with an interface (6) which is suitable for being electrically connected with one end of the chest lead flat cable (4).
4. The on-vehicle electrocardiosignal acquisition device according to claim 1,
the electrocardio monitoring system is characterized by further comprising a containing sleeve (701) suitable for containing the electrocardio monitoring system host (3), a fixing ring (30) allowing a car safety belt to pass through is fixed at the top end of the inner wall of the car, a buckle head (40) is slidably sleeved on the penetrating part of the fixing ring (30) of the car safety belt (70), and the containing sleeve (701) is attached to the part, located between the fixing ring (30) and the buckle head (40), of the car safety belt (70).
5. The on-vehicle electrocardiosignal acquisition device according to claim 2,
the top end of the inner wall of the automobile is fixed with a fixing ring (30) which is convenient for the automobile safety belt to pass through, a strip-shaped groove (80) is arranged on the fixing ring (30), and the buckle disc (7) passes through the strip-shaped groove (80) to be in a semi-suspended state when not being electrically connected with the chest lead patch.
6. The on-vehicle electrocardiosignal acquisition device according to claim 1,
the corresponding conductive cloth (1) and the corresponding electrode patch (2) are respectively electrically connected with the electrocardio monitoring system host (3) through a limb lead wire (5).
7. The on-vehicle electrocardiosignal acquisition device according to claim 6,
one end of the limb lead wire (5) is electrically connected with the corresponding conductive cloth (1) or the corresponding electrode patch (2), the other end of the limb lead wire is electrically connected with a lead wire plug, four lead wire plugs are connected in parallel to form a lead wire plug cluster (8), and the electrocardio monitoring system host (3) is provided with a lead wire female seat (9) which is suitable for being electrically connected with the lead wire plug cluster (8).
8. The on-vehicle electrocardiosignal acquisition device according to claim 4,
the buckle head (40) is provided with an annular groove (90) which is sleeved on the automobile safety belt (70) in a sliding mode, and the height of the annular groove (90) is smaller than that of the storage sleeve (701) so as to prevent the storage sleeve (701) from falling off.
9. The on-vehicle electrocardiosignal acquisition device according to claim 1,
one conductive cloth (1) is wrapped on the left side of the automobile steering wheel (10), and the other conductive cloth (1) is wrapped on the right side of the automobile steering wheel (10).
10. The on-vehicle electrocardiosignal acquisition device according to claim 1,
the arc center angle of the conductive cloth (1) is 90 ~ 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093449.6A CN110720904A (en) | 2019-11-11 | 2019-11-11 | Vehicle-mounted electrocardiosignal acquisition device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911093449.6A CN110720904A (en) | 2019-11-11 | 2019-11-11 | Vehicle-mounted electrocardiosignal acquisition device |
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Effective date of registration: 20220330 Address after: 213000 floor 5, Zone C, 123 Hexiang Road, West Taihu science and Technology Industrial Park, Changzhou, Jiangsu Province Applicant after: Changzhou Qiantai Medical Technology Co.,Ltd. Address before: No.10 workshop, No.8 Lanxiang Road, West Taihu science and Technology Industrial Park, Changzhou, Jiangsu Province 213000 Applicant before: Woli (Changzhou) Medical Technology Co.,Ltd. |