CN207679445U - A kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission - Google Patents
A kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission Download PDFInfo
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- CN207679445U CN207679445U CN201720284733.1U CN201720284733U CN207679445U CN 207679445 U CN207679445 U CN 207679445U CN 201720284733 U CN201720284733 U CN 201720284733U CN 207679445 U CN207679445 U CN 207679445U
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Abstract
The utility model discloses a kind of wireless electrocardiograph monitoring instrument of a kind of sound and Bluetooth transmission.The monitor of the utility model is when in use, only human body is needed to be come into full contact with electrode slice, mobile terminal is passed information to except through PCB modules using bluetooth to carry out outside real-time display, the ECG data that the PCB modules detect can also be sent out by sound by loud speaker, voice data is received by mobile terminal or telephone set again, then voice data is converted into electrocardiogram by mobile terminal or telephone set background program, it is wider than the applicable range of receiving only by Bluetooth transmission, requirement to mobile terminal is lower, is more easy to promote the use of.
Description
Technical field
The utility model is related to a kind of wireless hearts of technical field of medical equipment more particularly to a kind of sound and Bluetooth transmission
Pyroelectric monitor instrument.
Background technology
At present in the world, electrocardio long distance monitoring technology has become the research emphasis of countries in the world electrocardiology, and achieves weight
Big progress.Traditional monitoring device is mostly connect in such a way that three electrodes or electrode slice add conducting wire with human body, passes through call voice
It is transferred to data center, or mobile terminal, then the work by starting monitoring by key control monitoring device are sent to by AT instructions
Make principle.Existing monitoring device is constantly in the special equipment that hospital could use, and carries, using equal inconvenience, thus makes
Cardioelectric monitor equipment cannot be widely used in daily life, it is impossible to be use universally change and it is popular.
Recently as the exacerbation increasingly of social senilization, need ECG monitor to miniaturization, portability, family oriented side
To development, more and more patients can receive to guard at home and treat, and be convenient for finding that the inspection of some hospitals is not easy to send out in this way
Existing anomalous ecg.Since anomalous ecg usually occurs at night or morning, and quite a few people is due to psychology or physiology
On pressure, checked in hospital and the result that is checked in known environment with him have marked difference.Portable ecg monitor
Development help to control cardiopathic harm.
Existing portable remote cardioelectric monitor equipment usually singly leads cardioelectric monitor equipment, generally use bipolar electrode piece
Mode, two electrode slices are disposed side by side on the shell of remote ecg monitoring device, this is contacted respectively by the finger of both hands
Two electrode slices, to substantially detect electrocardio image, this traditional bipolar electrode sheet mode can only touch the monitoring heart with finger
Electricity exports single waveform, effectively can not easily be bonded human body other positions and accurately be monitored, and exports multiple waveforms, influences
The precision of cardioelectric monitor, practicability be not high.
To avoid overcoming the above problem, a kind of wireless electrocardiograph monitoring using Bluetooth transfer techniques is proposed in the prior art
Instrument, but the applicable range of receiving of Bluetooth transfer techniques has limitation, and the requirement to mobile terminal is relatively high, so, it promotes
Where applicable relative difficulty.
The above is only used for auxiliary and understands the technical solution of the utility model, does not represent and recognizes that the above is existing
Technology.
Utility model content
The main purpose of the utility model is to provide a kind of wireless electrocardiograph monitoring instrument of a kind of sound and Bluetooth transmission, purports
Have limitation, the requirement to mobile terminal relatively high in the applicable range of receiving for solving Bluetooth transfer techniques in the prior art
The technical issues of.
To achieve the above object, the utility model provides a kind of a kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission,
The monitor includes：
Shell is made of bottom case with the panel being fixed on the bottom case；
Electrode slice group, by being set to two principal electrode films of the outer casing top surface side by side and set on the pair of the shell one side
Electrode slice is constituted；
PCB modules, are fixed on the shell inner cavity, are equipped with Acquisition Circuit in the PCB modules, two principal electrode film and
Auxiliary electrode piece is connect with Acquisition Circuit, and the auxiliary electrode piece principal electrode film adjacent with the side on the shell is connected to and adopts
The same position of collector；
Battery connect with the PCB modules and is fixed on the shell inner cavity；
Loud speaker connect with the PCB modules and is fixed on the shell inner cavity.
Preferably, the PCB modules include：The regulator circuit being connect with the battery, the acquisition being connect with regulator circuit
Circuit, the amplifying circuit being connect with Acquisition Circuit, the A/D conversion circuits being connect with amplifying circuit and with A/D conversion circuits connect
The transmission circuit connect, the loud speaker are connected with the A/D conversion circuits.
Preferably, the PCB modules further include the sensor circuit being series between battery and regulator circuit, the induced electricity
Road is separately connected with two principal electrode film and auxiliary electrode piece.
Preferably, the transmission circuit is 4.0 transmission circuit of bluetooth.
Preferably, two principal electrode film is connect by compressed spring with the PCB modules, and the panel is equipped with and pressure
The mounting hole of contracting spring outer diameter cooperation, described compressed spring one end are electrically connected on PCB modules, and the other end is abutted across mounting hole
At the principal electrode film back side.
Preferably, the auxiliary electrode piece is connect by latch plate with the PCB modules, and the latch plate is by bottom plate and side by side
Spring on bottom plate is constituted, and the bottom plate is fixed on the shell inner cavity and spring is towards electrode slice, is set on the shell
Have a circular hole coordinated with spring outer diameter, the spring stretches out shell from circular hole and is contacted with electrode slice, the bottom plate by electric wire and
PCB modules connect.
Preferably, the battery is rechargeable battery, and the side of the shell is equipped with to be connect with the rechargeable battery
Charging socket.
Preferably, indicator light is additionally provided on the shell, the indicator light is connect with PCB modules.
Preferably, the PCB modules are equipped with the switch for controlling the monitor on/off, the shell
Side is additionally provided with the button outwardly protruded, and the button is correspondingly arranged with the switch, and silicon is equipped between the button and switch
Glue button.
Preferably, the PCB modules are connected with memory.
The monitor of the utility model when in use, only needs human body to be come into full contact with electrode slice, is adopted except through PCB modules
Mobile terminal is passed information to bluetooth to carry out outside real-time display, the heart that can be also detected the PCB modules by loud speaker
Electromyographic data is sent out by sound, then receives voice data by mobile terminal or telephone set, then by mobile terminal or telephone set
Voice data is converted to electrocardiogram by background program, wider than the applicable range of receiving only by Bluetooth transmission, to mobile terminal
Requirement it is lower, be more easy to promote the use of.
Description of the drawings
Fig. 1 is the fractionation of a kind of sound of embodiment of the utility model and a kind of wireless electrocardiograph monitoring instrument of Bluetooth transmission
Figure；
Fig. 2 shows for the structure of a kind of sound of embodiment of the utility model and a kind of wireless electrocardiograph monitoring instrument of Bluetooth transmission
It is intended to；
Fig. 3 is the work original of a kind of sound of embodiment of the utility model and a kind of wireless electrocardiograph monitoring instrument of Bluetooth transmission
Reason figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Fig. 1 is the fractionation of a kind of sound of embodiment of the utility model and a kind of wireless electrocardiograph monitoring instrument of Bluetooth transmission
Figure；Fig. 2 is the structural schematic diagram of a kind of sound of embodiment of the utility model and a kind of wireless electrocardiograph monitoring instrument of Bluetooth transmission.
Referring to Fig.1~2, a kind of embodiment of the utility model provides a kind of a kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission, institute
Stating monitor includes：Shell, electrode slice group, PCB modules 5, battery 6 and loud speaker 7；
The shell is made of bottom case 1 with the panel 2 being fixed on the bottom case 1；The electrode slice group by being set to side by side
Two principal electrode films 3 of the outer casing top surface and set on the shell one side auxiliary electrode piece 4 constitute；The PCB modules 5 are solid
Due to the shell inner cavity, be equipped with Acquisition Circuit in the PCB modules 5, two principal electrode film 3 and auxiliary electrode piece 4 with adopt
Collector connects, and the principal electrode film 3 adjacent with the side on the shell of the auxiliary electrode piece 4 is connected to the same of Acquisition Circuit
Position, the principal electrode film 3 adjacent with the side of auxiliary electrode piece 4 play the role of identical；The battery 6 is connect with the PCB modules 5
And it is fixed on the shell inner cavity；The loud speaker 7 connect with the PCB modules 5 and is fixed on the shell inner cavity.
The monitor of the present embodiment when in use, only needs human body to be come into full contact with electrode slice, is used except through PCB modules
Bluetooth passes information to mobile terminal and carries out outside real-time display, the electrocardio that can be also detected the PCB modules by loud speaker
Diagram data is sent out by sound, then receives voice data by mobile terminal or telephone set, then by mobile terminal or telephone set after
Voice data is converted to electrocardiogram by platform program, wider than the applicable range of receiving only by Bluetooth transmission, to mobile terminal
It is required that it is lower, it is more easy to promote the use of.
In use, both hands to be held to two principal electrode films 3 respectively, the conventional electrocardiographic examination of progress can be surveyed.Auxiliary electrode piece 4 is distinguished
Six different locations in chest are attached to, a hand holds the side principal electrode film 3 of outer casing top surface far from auxiliary electrode piece, can carry out the heart
Dirty ischemia detection.Auxiliary electrode piece 4 is attached to chest, a hand holds the side principal electrode film 3 of outer casing top surface far from auxiliary electrode piece,
It remains stationary as, tests 5 minutes, cardiac load detection can be carried out.The setting of auxiliary electrode piece 4 enables more easily to be adjacent to chest when test
Mouthful, in solving traditional bipolar electrode piece electrode slice fitting chest defensive position can not another electrode slice of touch defect.
Wherein, PCB modules 5 specifically include：The PCB modules include：The regulator circuit being connect with the battery and voltage stabilizing
The Acquisition Circuit of circuit connection, the amplifying circuit being connect with Acquisition Circuit, the A/D conversion circuits that are connect with amplifying circuit and
The transmission circuit being connect with A/D conversion circuits, the loud speaker 7 are connected with the A/D conversion circuits.
In one embodiment, transmission circuit is 4.0 transmission circuit of bluetooth, the message transmission rate of 4.0 transmission circuit of bluetooth
It is very high, connection response speed is very fast, and power consumption is also considerably less.
PCB modules 5 further include the sensor circuit being series between battery 6 and regulator circuit, sensor circuit and two main electrodes
Piece 3, auxiliary electrode piece 4 are electrically connected.When two principal electrode film 3 of human body touch, the faint body electrical signals of acquisition are input to by electrode slice
Sensor circuit makes sensor circuit be connected using the resistance between human body the two poles of the earth, and sensor circuit then exports high level and starts voltage stabilizing
Circuit, regulator circuit start to provide stable operating voltage for the other parts of PCB modules, after completing electrocardiogram acquisition, human body portion
Electrode slice is left in position, and sensor circuit is closed, and PCB modules 5 power off.Replace original switching electricity by the design of sensor circuit
Pond powers, not only more intelligent, and can reduce power supply waste, extends service time of battery, that is to say, that, it can be achieved that opening automatically
Machine, when 2 electrode slices of hand or skin of chest contact monitor, monitor can automatically open, when leaving skin, monitor
It can automatic power-off shutdown.
In order to facilitate use, the trouble for replacing battery, battery 6 is avoided to be designed as rechargeable battery, the side of shell is equipped with
The charging socket being connect with rechargeable battery can charge to battery 6 by charging socket in not enough power supply.
In the concrete realization, indicator light 8 is additionally provided on shell, indicator light 8 is connect with PCB modules 5, and indicator light 8 is incuding
It shines when circuit turn-on, extinguishes when sensor circuit is closed, facilitate instruction user that skin is tightly attached on electrode slice, it is intuitive to see
Examine touch connection.
Further, two principal electrode films 3 are connect by compressed spring with PCB modules 5, and panel 2 is equipped with and compressed spring
The mounting hole 9 of major diameter fit, PCB modules 5 are equipped with the welding position of compressed spring, and compressed spring one end is electrically connected to PCB modules 5
On, the other end is connected to 3 back side of principal electrode film across mounting hole.
Auxiliary electrode piece 4 is connect by latch plate with PCB modules 5, and latch plate is set to the spring on bottom plate by bottom plate and side by side
Constitute, bottom plate is fixed on shell inner cavity and spring is towards electrode slice, and shell is equipped with the circular hole coordinated with spring outer diameter, spring from
Circular hole stretches out shell and is contacted with electrode slice, and bottom plate is connect by electric wire with PCB modules 5.
Purpose using spring connection electrode piece and PCB modules is that electrode slice need to only touch spring can be with PCB modules
5 are attached, and connection is more stable, solves the problems, such as to be welded to connect and is easy to loosen, more crucial, very square when producing and processing
Just, can be by the component in shell after installation is complete, then electrode slice is attached on the surface of shell, in subsequent maintenance,
Facilitate the replacement of electrode slice.
In the concrete realization, the PCB modules 5 are equipped with the switch 10 for controlling the monitor on/off, phase
Ying Di triggers the switch 10 for ease of user, and the side of the shell is additionally provided with the button 11 outwardly protruded, the button 11
It is correspondingly arranged with the switch 10, when the button 11 is pressed by the user, can trigger the switch 10.
For the buffering for realizing between the button 11 and switch 10, the longevity is used to extend the button 11 and switch 10
It orders, in the present embodiment, silica gel button 12 is equipped between the button 11 and switch 10.
In the present embodiment, the PCB modules are connected with memory, and a plurality of electrocardiogram (ECG) data can be stored by memory, gram
It has taken monitor and has left the defect that mobile terminal cannot detect, and memory size is small, it is at low cost, in no mobile terminal
In the case of can also be detected, monitor can keep in electrocardiogram (ECG) data, pass through when having mobile terminal, then data
Bluetooth or sound are sent to mobile terminal.
Monitor can also be by the button 11 come transmission data, that is to say, that：
Within user's pressing keys 3S, monitor passes through the electrocardiogram (ECG) data item number that the prompt of loud speaker sound number stores.
| 0 | Green light is always on 5s, and loud speaker is not rung |
| 1-5 items (N) | Green light flickers, the continuous sound n times of loud speaker, rings 2 times |
| 6 | Green light flickers, the continuous sound of loud speaker 6 times, rings 2 times |
User's pressing keys 5S or more, monitor and mobile terminal carry out automatic progress Bluetooth matching.It is interior after successful match
Off-line data is sent to mobile terminal special-purpose software by bluetooth in portion's reservoir；Bluetooth matching failure is moved without starting
When the special-purpose software of terminal, monitor sends the off-line data in interior magazine by loud speaker.
User's pressing keys 3 times, can delete the off-line data in external storage.
The specifically used process of the monitor is：In use, both hands to be held to two principal electrode films 3 respectively, progress can be surveyed
Conventional electrocardiographic examination.Auxiliary electrode piece 4 is attached to six different locations in chest respectively, a hand holds outer casing top surface far from secondary electricity
The side principal electrode film 3 of pole piece, can carry out heart ischemia detection.Auxiliary electrode piece 4 is attached to chest, a hand holds outer casing top surface
The side principal electrode film 3 far from auxiliary electrode piece, remains stationary as, and tests 5 minutes, can carry out cardiac load detection.Auxiliary electrode piece 4
Setting enables more easily to be adjacent to chest when test, and electrode slice fitting chest defensive position can not touch in the traditional bipolar electrode piece of solution
The detection function of the defect of another electrode slice, the utility model is various, easy to use.
With reference to Fig. 3, the operation principle of the monitor is：Human body any two position comes into full contact with different in bipolarity
Principal electrode film or auxiliary electrode on piece, sensor circuit are opened and send out high level to regulator circuit, and regulator circuit receives high level and opens
Dynamic power supply, the ECG signal that Acquisition Circuit acquisition electrode piece transmits are amplified after being converted with A/D, bluetooth by signal
4.0 transmission circuits are transmitted on mobile terminal in real time, the display of ECG signal are completed by mobile terminal, if do not detected
Bluetooth connection keeps in data in memory, and the data in reservoir must can just be sent for 3 seconds by least button,
When that can be connected with mobile terminal, electrocardiogram (ECG) data is sent to by mobile terminal by bluetooth, if bluetooth connection at this time fails,
The ECG data that the PCB modules detect is sent out by loud speaker by sound just, then data are received by mobile terminal, by
Mobile terminal completes display, storage and the upload of ECG signal, and after the completion of use, human body leaves electrode slice, PCB modules
5 power-off, monitoring process terminate, and preferential selection Bluetooth transmission can be ensured if there be not bluetooth connection by voice transmission during this
The stability of data transmission.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or system.
Above-mentioned the utility model embodiment serial number is for illustration only, can not represent the quality of embodiment.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of wireless electrocardiograph monitoring instrument of a kind of sound and Bluetooth transmission, which is characterized in that the monitor includes：
Shell is made of bottom case with the panel being fixed on the bottom case；
Electrode slice group, by being set to two principal electrode films of the outer casing top surface side by side and set on the auxiliary electrode of the shell one side
Piece is constituted；
PCB modules are fixed on the shell inner cavity, and Acquisition Circuit, two principal electrode film and secondary electricity are equipped in the PCB modules
Pole piece is connect with Acquisition Circuit, and the auxiliary electrode piece principal electrode film adjacent with the side on the shell is connected to acquisition electricity
The same position on road；
Battery connect with the PCB modules and is fixed on the shell inner cavity；
Loud speaker connect with the PCB modules and is fixed on the shell inner cavity；
Wherein, the PCB modules include：The regulator circuit that is connect with the battery, the Acquisition Circuit being connect with regulator circuit, with
Amplifying circuit, the A/D conversion circuits being connect with amplifying circuit and the hair being connect with A/D conversion circuits of Acquisition Circuit connection
Power transmission road, the loud speaker are connected with the A/D conversion circuits；
Wherein, the transmission circuit is 4.0 transmission circuit of bluetooth；
If bluetooth connection fails, just the ECG data that the PCB modules detect is sent out by sound by loud speaker.
2. monitor as described in claim 1, which is characterized in that the PCB modules further include being series at battery and voltage stabilizing electricity
Sensor circuit between road, the sensor circuit are separately connected with two principal electrode film and auxiliary electrode piece.
3. monitor as described in claim 1, which is characterized in that two principal electrode film passes through compressed spring and the PCB
Module connects, and the panel is equipped with the mounting hole with compressed spring major diameter fit, and described compressed spring one end is electrically connected to PCB
On module, the other end is connected to the principal electrode film back side across mounting hole.
4. monitor as described in claim 1, which is characterized in that the auxiliary electrode piece passes through latch plate and the PCB modules
Connection, the spring that the latch plate is set on bottom plate by bottom plate and side by side are constituted, the bottom plate be fixed on the shell inner cavity and
For spring towards electrode slice, the shell is equipped with the circular hole coordinated with spring outer diameter, and the spring stretches out shell and electricity from circular hole
Pole piece contacts, and the bottom plate is connect by electric wire with PCB modules.
5. monitor as described in claim 1, which is characterized in that the battery is rechargeable battery, the side of the shell
Equipped with the charging socket being connect with the rechargeable battery.
6. monitor as described in claim 1, which is characterized in that be additionally provided with indicator light on the shell, the indicator light with
PCB modules connect.
7. such as monitor according to any one of claims 1 to 6, which is characterized in that the PCB modules are equipped with for controlling
The switch of the monitor on/off, the side of the shell are additionally provided with the button outwardly protruded, and the button is opened with described
Pass is correspondingly arranged, and silica gel button is equipped between the button and switch.
8. such as monitor according to any one of claims 1 to 6, which is characterized in that the PCB modules are connected with memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284733.1U CN207679445U (en) | 2017-03-22 | 2017-03-22 | A kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284733.1U CN207679445U (en) | 2017-03-22 | 2017-03-22 | A kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission |
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| Publication Number | Publication Date |
|---|---|
| CN207679445U true CN207679445U (en) | 2018-08-03 |
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ID=62987063
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720284733.1U Active CN207679445U (en) | 2017-03-22 | 2017-03-22 | A kind of wireless electrocardiograph monitoring instrument of sound and Bluetooth transmission |
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| CN (1) | CN207679445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938699A (en) * | 2019-04-01 | 2019-06-28 | 索思（苏州）医疗科技有限公司 | A kind of dynamic electrocardiogram recording instrument host |
-
2017
- 2017-03-22 CN CN201720284733.1U patent/CN207679445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938699A (en) * | 2019-04-01 | 2019-06-28 | 索思（苏州）医疗科技有限公司 | A kind of dynamic electrocardiogram recording instrument host |
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