CN208693280U - A kind of cardioelectric monitor bracelet - Google Patents
A kind of cardioelectric monitor bracelet Download PDFInfo
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- CN208693280U CN208693280U CN201721329753.2U CN201721329753U CN208693280U CN 208693280 U CN208693280 U CN 208693280U CN 201721329753 U CN201721329753 U CN 201721329753U CN 208693280 U CN208693280 U CN 208693280U
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- electrode
- base housing
- printed circuit
- cardioelectric monitor
- bracelet
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Abstract
The utility model provides a kind of cardioelectric monitor bracelet, is related to ECG detecting technical field.It include: base housing, printed circuit-board assembly, first electrode, second electrode, third electrode, display screen and watchband, base housing top opening and side is provided with boss, plane where the bottom of boss and the angle between the plane where the bottom of base housing are obtuse angle, first electrode is set to the bottom of boss, second electrode is set to the top of boss, third electrode is set to the bottom of base housing, the inside of base housing is arranged in printed circuit-board assembly, and respectively with first electrode, second electrode, third electrode is connected with display screen, signal for being obtained with third electrode is reference, ECG's data compression is carried out to the signal that first electrode and second electrode obtain and obtains electrocardiogram, and electrocardiogram is sent to display screen.Human body is compressed using the angle of boss and base housing, the contact area of electrode and human body can be increased, obtains more accurate electrocardiosignal.
Description
Technical field
The utility model belongs to ECG detecting technical field more particularly to a kind of cardioelectric monitor bracelet.
Background technique
With the improvement of people ' s living standards, the disease incidence of the accelerating rhythm of life, cardiovascular disease rises rapidly, and has become
For one of the principal element for threatening human health.Electrocardiogram is the main foundation for treating such disease, since electrocardiogram has
There is diagnosis reliable, method is easy, and the advantage harmless to patient becomes more and more important in modern medicine.Wherein, electrocardiogram
It is the cardiopathic main foundation for the treatment of.
In order to obtain the electrocardiogram of patient in real time, most common is to wear bracelet or wrist-watch on hand in patient, is utilized
Bracelet or wrist-watch to obtain patient ECG in real time.But the existing cardiac electrical bracelet or wrist-watch of measuring is usually only with two
Electrode measures, and one be set to watchcase bottom, another is set at the top of watchcase, and in measurement, wrist contacts watchcase bottom
Electrode, human body another part contact watchcase at the top of electrode, the electrocardiogram of human body is obtained with this.
However, in actual application, since internal or external stimulation can make human ecg signal generate variation, benefit
It will appear the signal amplitude variation measured with two electrode detections greatly, so that the error after ECG's data compression is larger, and then lead
Cause obtained electrocardiogram inaccuracy.
Utility model content
The utility model provides a kind of cardioelectric monitor bracelet, it is intended to solve existing electrocardio bracelet or wrist-watch monitors
The problem of electrocardiogram inaccuracy.
A kind of cardioelectric monitor bracelet provided by the utility model, the cardioelectric monitor bracelet include: base housing, printing electricity
Road board group part, first electrode, second electrode, third electrode, display screen and watchband；
The base housing top opening and side are provided with boss, the plane where the bottom of the boss and the bottom
The angle between plane where the bottom of seat shell body is obtuse angle；
The first electrode is set to the bottom of the boss；
The second electrode is set to the top of the boss；
The third electrode is set to the bottom of the base housing, the first electrode, the second electrode and described
Two are positive electrodes in third electrode, and one is negative electrode；
The inside of the base housing is arranged in the printed circuit-board assembly, and respectively with the first electrode, described
Second electrode, the third electrode are connected with the display screen, and the signal for being obtained with the third electrode is reference, to institute
It states the signal that first electrode and the second electrode obtain and carries out ECG's data compression and obtain electrocardiogram, and by the electrocardiogram
It is sent to the display screen；
The display screen is set to the top of the printed circuit-board assembly, and the display surface of the display screen is described in
The top opening of base housing, for showing electrocardiogram；
Both ends of the both ends of the watchband respectively with the base housing are fixed.
Cardioelectric monitor bracelet provided by the embodiment of the utility model, by the way that three electrodes are arranged, with the survey of one of electrode
Signal be reference, in this way, electrocardio can be made treated signal maintains in true scope using reference signal, even if
The electrocardiosignal amplitude of variation of human body is big, too big error will not occurs.In addition, convex in the setting one of the side of base housing
Platform, and first electrode and second electrode are respectively arranged to the bottom and top of boss, after people wears cardioelectric monitor bracelet, by
Angle between the plane where the bottom of plane and base housing where the bottom of boss is obtuse angle, can use boss
Human body is compressed with the angle of base housing, increases the contact area of first electrode and second electrode and human body, it is more accurate to obtain
Electrocardiosignal.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model.
Fig. 1 is a kind of Structure explosion diagram for cardioelectric monitor bracelet that the utility model first embodiment provides；
Fig. 2 is a kind of structural schematic diagram for cardioelectric monitor bracelet base housing that the utility model first embodiment provides；
Fig. 3 is the Structure explosion diagram for another cardioelectric monitor bracelet that the utility model second embodiment provides.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all embodiments.Based on the utility model
In embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram for the cardioelectric monitor bracelet that the utility model first embodiment provides, Fig. 1
Shown in cardioelectric monitor bracelet specifically include that base housing 101, printed circuit-board assembly 102, first electrode 103, second electrode
104, third electrode 105, display screen 106 and watchband 107.
Wherein, the side of base housing 101 is provided with boss 111.Plane and base housing where the bottom of boss 111
The angle between plane where 101 bottom is obtuse angle.First electrode 103 is set to the bottom of boss 111.Second electrode
104 are set to the top of boss 111.Third electrode 105 is set to the bottom of base housing 101.Printed circuit-board assembly 102 is set
It is placed in inside base housing 101, and connects respectively with first electrode 103, second electrode 104, third electrode 105 and display screen 106
It connects.Display screen 106 is set to the top of printed circuit-board assembly 102, and the display surface of display screen 106 is towards base housing 101
Top opening.Both ends of the both ends of watchband 107 respectively with base housing 101 are fixed.
It is removably fixedly connected specifically, base housing 101 can be with boss 111, or integral structure.
The angle between plane where the bottom of plane where the bottom of boss 111 and base housing 101 is obtuse angle, in this way by the heart
When pyroelectric monitor bracelet is applied to wrist, boss 111 can be very good to be bonded with the side of wrist.In one embodiment of the present of invention,
As shown in Fig. 2, Fig. 2 is the detail view of cardioelectric monitor bracelet base housing 101.Fig. 2 illustrates boss 111 and base housing 101
Positional relationship, the angle between plane where the bottom of the plane where the bottom of boss 111 and base housing 101 is blunt
The joint face at angle, 101 junction of boss 111 and base housing is curved surface, and the radian and human body wrist of the curved surface can paste well
It closes, avoids generating compressing to human body wrist.
Specifically, electrode is positive electrode there are two in first electrode 103, second electrode 104 and third electrode 105, there is one
A electrode is negative electrode.Preferably, first electrode 103 is positive electrode, and second electrode 104 is positive electrode, and third electrode 105 is negative
Electrode.Wherein, the area of first electrode 103 and second electrode 104 is all larger than 50 square millimeters.In practical applications, to wearing
It is that three leads measure that people, which carries out electrocardiosignal monitoring, i.e., there are three types of measurement methods: the first is right hand wearing, left hand pressing second
Electrode 104；The second way is right hand wearing, and second electrode 104 is contacted on the downside of left abdomen；The third mode is left hand wearing,
Second electrode 104 is contacted on the downside of right abdomen.When cardioelectric monitor bracelet is worn in wrist, it is set to the of 111 bottom of boss
One dispenser 103 can be bonded with wrist side, during being monitored in the way of above-mentioned three kinds, press second electrode
104 are not only convenient for measuring, can also be made by the advantage being bonded using boss 111 first electrode 103 and second electrode 104 with
The contact area of human body is maximum, help to obtain accurate electrocardiosignal.
Printed circuit-board assembly 102, signal for being obtained with third electrode 105 are reference, to first electrode 103 and the
The signal that two electrodes 104 obtain carries out ECG's data compression and obtains electrocardiogram, and electrocardiogram is sent to display screen 106.
It further, further include chip having data processing function in printed circuit-board assembly 102, by obtaining first
The signal that electrode 103, second electrode 104 and third electrode 105 detect, and be reference with the signal that third electrode 105 obtains, by
In the position for the human body that first electrode 103 and second electrode 104 contact be non-isopotential point, 102 basis of printed circuit-board assembly
The signal that first electrode 103 and second electrode 104 obtain calculates the potential change of human body, obtains electrocardiogram.
Optionally, printed circuit-board assembly 102 can also will be sent to display screen 106 current time.
Display screen 106, for showing electrocardiogram.
Optionally, display screen 106 are set to the top of 102 component of printed circuit board, and the display surface court of display screen 106
To the top opening of base housing 101, for showing current time.
Specifically, watchband 107 can be an annular elastic webbing, it can be two watchbands fixed by fixing buckle,
The concrete form of watchband 107 is with no restriction.
A kind of cardioelectric monitor bracelet provided by the utility model is measured by the way that three electrodes are arranged with one of electrode
Signal be reference, in this way, electrocardio can be made treated signal maintains in true scope using reference signal, that is, make one
The electrocardiosignal amplitude of variation of body is big, too big error will not occurs.In addition, one boss is set in the side of base housing,
And first electrode and second electrode are respectively arranged to the bottom and top of boss, after people wears cardioelectric monitor bracelet, due to
Plane where the bottom of boss and the angle between the plane where the bottom of base housing are obtuse angle, can use boss with
The angle of base housing compresses human body, increases the contact area of first electrode and second electrode and human body, obtains more accurate
Electrocardiosignal.
On the basis of the utility model first embodiment, further, referring to Fig. 3, Fig. 3 is the utility model second
The cardioelectric monitor bracelet that embodiment provides, comprising: the first elastic slice 108, the second elastic slice 109, the first water proof ring 1010, the second waterproof
Circle 1011, display face-piece 1012.
First elastic slice 108 is set between first electrode 103 and printed circuit-board assembly 102, for connecting first electrode
103 and printed circuit-board assembly 102.
Further, bracelet further include: the second elastic slice 109.
Second elastic slice 109 is set between second electrode 104 and printed circuit-board assembly 102, for connecting second electrode
104 and printed circuit-board assembly 102.
Specifically, the terminal contact of one end of the second elastic slice 109 and printed circuit-board assembly 102, the other end pass through bottom
The opening of seat shell body 101, and contacted with third electrode 105.
Further, bracelet further include: the first water proof ring 1010.
First water proof ring 1010 is set among printed circuit-board assembly 102 and base housing 101, coats printed circuit board
Component 102.
Further, bracelet further include: the second water proof ring 1011.
Second water proof ring 1011 is close to first electrode 103, coats in first electrode 103 in addition to the contact surface of contact human body
Other end faces.
Above first water proof ring 1010 and the second water proof ring 1011 can protect printed circuit-board assembly 102 and first electrode
103 contact with water, avoid damaging.
Further, bracelet further include: display face-piece 1012.
Show that face-piece 1012 covers display screen 106.
Further, bracelet further include: decoration 1013.
Decoration 1013 is set among display face-piece 1012 and display screen 106.
Further, watchband 107 includes: long watchband 117 and short watchband 127.Wherein, long watchband 117 and short watchband 127 are logical
Cross fixing buckle connection.A kind of cardioelectric monitor bracelet provided by the utility model, by the way that three electrodes are arranged, with one of electrode
The signal measured is reference, in this way, can make electrocardio treated that signal maintains in true scope using reference signal, i.e.,
Keep the electrocardiosignal amplitude of variation of human body big, too big error will not occur.In addition, convex in the setting one of the side of base housing
Platform, and first electrode and second electrode are respectively arranged to the bottom and top of boss, after people wears cardioelectric monitor bracelet, by
Angle between the plane where the bottom of plane and base housing where the bottom of boss is obtuse angle, can use boss
Human body is compressed with the angle of base housing, increases the contact area of first electrode and second electrode and human body, it is more accurate to obtain
Electrocardiosignal.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
The above are to mass spectrometric description provided by the utility model, for those skilled in the art, according to this reality
With the thought of new embodiment, there will be changes in the specific implementation manner and application range, to sum up, the content of the present specification
It should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of cardioelectric monitor bracelet, which is characterized in that the cardioelectric monitor bracelet includes: base housing, printed circuit board group
Part, first electrode, second electrode, third electrode, display screen and watchband；
The base housing top opening and side are provided with boss, the plane where the bottom of the boss and the pedestal shell
The angle between plane where the bottom of body is obtuse angle；
The first electrode is set to the bottom of the boss；
The second electrode is set to the top of the boss；
The third electrode is set to the bottom of the base housing, the first electrode, the second electrode and the third
Two are positive electrodes in electrode, and one is negative electrode；
The inside of the base housing is arranged in the printed circuit-board assembly, and respectively with the first electrode, described second
Electrode, the third electrode are connected with the display screen, and the signal for being obtained with the third electrode is reference, to described the
The signal that one electrode and the second electrode obtain carries out ECG's data compression and obtains electrocardiogram, and the electrocardiogram is sent
To the display screen；
The display screen is set to the top of the printed circuit-board assembly, and the display surface of the display screen is towards the pedestal
The top opening of shell, for showing electrocardiogram；
Both ends of the both ends of the watchband respectively with the base housing are fixed.
2. cardioelectric monitor bracelet according to claim 1, which is characterized in that the first electrode and the second electrode are
Positive electrode, the third electrode is negative electrode.
3. cardioelectric monitor bracelet according to claim 1, which is characterized in that the bracelet further include: the first elastic slice；
First elastic slice is set between the first electrode and the printed circuit-board assembly, for connecting first electricity
Pole and the printed circuit-board assembly.
4. cardioelectric monitor bracelet according to claim 1, which is characterized in that the bracelet further include: the second elastic slice；
Second elastic slice is set between the second electrode and the printed circuit-board assembly, for connecting second electricity
Pole and the printed circuit-board assembly.
5. cardioelectric monitor bracelet according to claim 1, which is characterized in that the first electrode and the second electrode
Area is all larger than 50 square millimeters.
6. cardioelectric monitor bracelet according to claim 1, which is characterized in that the bracelet further include: the first water proof ring；
First water proof ring is set among the printed circuit-board assembly and the base housing, coats the printed circuit
Board group part.
7. cardioelectric monitor bracelet according to claim 1, which is characterized in that the bracelet further include: the second water proof ring；
Second water proof ring is close to the first electrode, coats in the first electrode in addition to the contact surface of contact human body
Other end faces.
8. cardioelectric monitor bracelet according to claim 1, which is characterized in that the bracelet further include: display face-piece, it is described
Show that face-piece and the base housing fasten；
The display face-piece covers the display screen.
9. cardioelectric monitor bracelet according to claim 8, which is characterized in that the bracelet further include: decoration；
The decoration is set among the display face-piece and the display screen.
10. described in any item cardioelectric monitor bracelets according to claim 1~9, which is characterized in that the watchband includes: long table
Band and short watchband.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329753.2U CN208693280U (en) | 2017-10-13 | 2017-10-13 | A kind of cardioelectric monitor bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329753.2U CN208693280U (en) | 2017-10-13 | 2017-10-13 | A kind of cardioelectric monitor bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693280U true CN208693280U (en) | 2019-04-05 |
Family
ID=65911509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329753.2U Active CN208693280U (en) | 2017-10-13 | 2017-10-13 | A kind of cardioelectric monitor bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693280U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472057A (en) * | 2020-12-18 | 2021-03-12 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor |
| CN112515648A (en) * | 2020-12-18 | 2021-03-19 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece |
| WO2021249435A1 (en) * | 2020-06-12 | 2021-12-16 | 华为技术有限公司 | Electrocardiogram monitoring device and monitoring circuit |
| CN114052738A (en) * | 2020-08-06 | 2022-02-18 | 华为技术有限公司 | Wearable equipment |
-
2017
- 2017-10-13 CN CN201721329753.2U patent/CN208693280U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021249435A1 (en) * | 2020-06-12 | 2021-12-16 | 华为技术有限公司 | Electrocardiogram monitoring device and monitoring circuit |
| CN114052738A (en) * | 2020-08-06 | 2022-02-18 | 华为技术有限公司 | Wearable equipment |
| CN114052738B (en) * | 2020-08-06 | 2022-10-04 | 华为技术有限公司 | Wearable equipment |
| CN112472057A (en) * | 2020-12-18 | 2021-03-12 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor |
| CN112515648A (en) * | 2020-12-18 | 2021-03-19 | 云镶医疗器械(云南)有限公司 | Wrist strap, electronic sphygmomanometer and vital sign monitor with connecting piece |
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