CN204542115U - Integral type cardiac monitoring is led device - Google Patents
Integral type cardiac monitoring is led device Download PDFInfo
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- CN204542115U CN204542115U CN201520159506.7U CN201520159506U CN204542115U CN 204542115 U CN204542115 U CN 204542115U CN 201520159506 U CN201520159506 U CN 201520159506U CN 204542115 U CN204542115 U CN 204542115U
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Abstract
The cardiac monitoring of this utility model integral type is led device; The technical problem solved is: provide a kind of and can carry out Real-Time Monitoring, price is low, volume is little and the integral type cardiac monitoring that can carry with is led device; The technical scheme adopted is: integral type cardiac monitoring is led device, comprise the circuit box that inside is provided with circuit board and the first electrode, the second electrode and the USB interface that are positioned at outside circuit box, described circuit board is provided with ECG's data compression unit and electrocardiosignal transmission unit, described first electrode, the second electrode are connected with the ECG's data compression unit on described circuit board respectively by the first conducting wire, the second conducting wire, and described ECG's data compression unit is connected with described USB interface by described electrocardiosignal transmission unit; Be applicable to health monitoring arts.
Description
Technical field
This utility model belongs in health monitoring arts a kind of equipment carrying out physiological parameter acquisition and transmission, is specifically related to a kind of integral type cardiac monitoring and leads device.
Background technology
Cardiovascular and cerebrovascular disease is the disease of a kind of serious threat human life, for the middle-aged and elderly people of more than 50 years old, this disease is particularly common, along with the quickening rapidly with rhythm of life that improves constantly of people's living standard, its sickness rate is rapid ascendant trend, become one of principal element threatening human body health, and, by the impact of living habit and social pressure, cardiovascular and cerebrovascular disease is gradually towards the trend development of rejuvenation, in recent years, this disease has become the highest number one killer of human diseases fatality rate, therefore, carry out heart real time monitoring to patient to change with its anomalous ecg of Timeliness coverage, significant to the control of cardiovascular and cerebrovascular disease.
Traditional cardioelectric monitor generally adopts following several method: 1, routine electrocardiogram monitoring, patient in the situation of reposing by electrocardiograph record electrocardio-activity, last and be only tens seconds to a few minutes, be common in and the cardiovascular disease such as arrhythmia, myocardial infarction is detected, the method can only obtain on a small quantity about the information of heart state, and electrocardiograph volume is comparatively large, can not carry out Real-Time Monitoring; 2,24h dynamic ecg monitoring, is mainly used in intensive care unit(ICU), carries out Real-Time Monitoring to the vital sign of critically ill patient, and the dynamic ecg monitoring instrument that the method uses is expensive, is not easy to carry; 3, hospital's Wireless dynamic electrocardiogram monitoring, monitor is made up of conducting wire and special signal blood processor, be connected with monitoring main frame by wireless, main frame can show storage monitoring information, be mainly used in catching patient's paroxysmal arrhythmia, the time of origin of recording exceptional situation, quantity and distribution, and some are often occurred that the patient of cardiovascular disorder carries out Differential Diagnosis, in the method, monitoring is carried out primarily of hospital nurse station is unified, major part can only use in localized area, and patient oneself cannot understand monitoring information; 4, household radio Holter, the monitor used in the method is made up of conducting wire, signal processing apparatus and display module etc. usually, can show and store monitoring information, but monitor still exists that volume is comparatively large, cost is higher, carry and use the shortcomings such as inconvenience.
Utility model content
This utility model overcomes the deficiency that prior art exists, and technical problem to be solved is: provide a kind of and can carry out Real-Time Monitoring, price is low, volume is little and the integral type cardiac monitoring that can carry with is led device.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: integral type cardiac monitoring is led device, comprise the circuit box that inside is provided with circuit board and the first electrode be positioned at outside circuit box, second electrode and USB interface, described circuit board is provided with ECG's data compression unit and electrocardiosignal transmission unit, described first electrode, second electrode is respectively by the first conducting wire, second conducting wire is connected with the ECG's data compression unit on described circuit board, described ECG's data compression unit is connected with described USB interface by described electrocardiosignal transmission unit.
Described ECG's data compression unit comprises BMD101 ECG Acquisition Device, and described electrocardiosignal transmission unit comprises CP2102 IC chip, first electrode is also connected with the anode input end of analog signal SEP of BMD101 ECG Acquisition Device after connecing one end of electrostatic impedor D1 and one end of resistance R1, second electrode the one end meeting electrostatic impedor D2 are connected with one end of electric capacity C1, the other end of electric capacity C1 is also connected with the Cathode Numerical Simulation of A signal input part SEN of BMD101 ECG Acquisition Device after the other end of connecting resistance R1, the other end of electrostatic impedor D1 and after connecing the other end of electrostatic impedor D2 be connected in analog, the signal output part TX of BMD101 ECG Acquisition Device is connected with the signal input part RXD of CP2102 IC chip, be connected with one end of inductance L 1 behind one end of the power end VDD shunt-wound capacitance C2 of BMD101 ECG Acquisition Device, be connected with 3.3V power voltage supply end VDD-3.3V behind one end of the other end shunt-wound capacitance C3 of inductance L 1, the other end of electric capacity C2 and after meeting the earth terminal GND of BMD101 ECG Acquisition Device be connected in analog, the other end of electric capacity C3 with reference to be connected, one end of voltage regulators inputs REGIN shunt-wound capacitance C4 in the sheet of CP2102 IC chip, one end of electric capacity C5 is connected with the USB network perceptual signal input VBUS of CP2102 IC chip with after the USB network perceptual signal end VBUS of USB interface, the other end of electric capacity C4 and the other end of electric capacity C5 all with reference to be connected, one end of the power end VDD shunt-wound capacitance C6 of CP2102 IC chip is connected with 3.3V power voltage supply end VDD-3.3V with behind one end of electric capacity C7, the other end of electric capacity C6, the other end of electric capacity C7 and the earth terminal GND of CP2102 IC chip all with reference to be connected, the digital IO end D-of CP2102 IC chip, D+ respectively with the digital IO end D-of USB interface, D+ is connected, be connected with 3.3V power voltage supply end VDD-3.3V after the reset terminal RST series resistor R2 of CP2102 IC chip, the USB network perceptual signal end VBUS of the USB interface port VDD-5V that also powers with USB device is connected, the earth terminal GND of USB interface with reference to be connected.
Described circuit board is also provided with magnetic bead R3, one end of magnetic bead R3 be connected in analog, the other end of magnetic bead R3 with reference to be connected; The model of described magnetic bead R3 is CB3216L601; Described first electrode and the second electrode are silver electrode, or are silver chloride electrode; Described USB interface is USB-A-R interface, or is micro USB interface.
This utility model compared with prior art has following beneficial effect:
The device that leads in this utility model comprises the circuit box that inside is provided with circuit board and the first electrode, the second electrode and the USB interface that are positioned at outside circuit box, circuit board is provided with ECG's data compression unit and electrocardiosignal transmission unit, first electrode, the second electrode are connected with the ECG's data compression unit on circuit board respectively by the first conducting wire, the second conducting wire, and ECG's data compression unit is connected with USB interface by electrocardiosignal transmission unit, in this utility model, electrode for gathering electrocardiosignal is connected with circuit box by conducting wire, during use, by USB interface by whole device and computer, the intelligent terminal such as smart mobile phone connect, two electrode contacts, two handss are referred to, electrocardiosignal gets final product input ecg signal processing unit, electrocardiosignal after treatment passes to USB interface by electrocardiosignal transmission unit, and then be directly transferred to intelligent terminal, the screen of intelligent terminal can see real-time electrocardiographic wave, this device is integrated design, cheap, volume is little, be similar to USB earphone, use and carry all very convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail;
Fig. 1 is the structural representation in this utility model after circuit box encapsulation;
Fig. 2 is the structural representation in this utility model before circuit box encapsulation;
Fig. 3 is circuit theory diagrams of the present utility model;
In figure: 1 is the first electrode, 2 is the second electrode, and 3 is the first conducting wire, and 4 is the second conducting wire, and 5 is circuit board, and 6 is circuit box, and 7 is fixing hole, and 8 is upper cover, and 9 is locating dowel, and 10 is lower cover, and 11 is locating hole, and 12 is USB interface.
Detailed description of the invention
As shown in Figure 1 and Figure 2, integral type cardiac monitoring is led device, comprise the circuit box 6 that inside is provided with circuit board 5 and the first electrode 1, second electrode 2 and the usb 12 be positioned at outside circuit box 6, described circuit board 5 is provided with ECG's data compression unit and electrocardiosignal transmission unit, described first electrode 1, second electrode 2 is connected with the ECG's data compression unit on described circuit board 5 respectively by the first conducting wire 3, second conducting wire 4, and described ECG's data compression unit is connected with described usb 12 by described electrocardiosignal transmission unit; Particularly, described first electrode 1 and the second electrode 2 can be silver electrode or are silver chloride electrode, and described usb 12 can be USB-A-R interface or is micro USB interface.
Particularly, all hole can be had on the left side of described square circuit box 6 He on right side, described first conducting wire 3 is connected by the input of the hole on left side with described ECG's data compression unit with the second conducting wire 4, and the outfan of described electrocardiosignal transmission unit is connected with described usb 12 by the hole on right side; Further, described square circuit box 6 can be square, described square circuit box 6 can comprise the upper cover 8 being provided with fixing hole 7 and the lower cover 10 being provided with locating dowel 9, together with described upper cover 8 and lower cover 10 to cover with locating dowel 9 by described fixing hole 7, described circuit board 5 is arranged in described square circuit box 6 by locating hole 11.
Particularly, as shown in Figure 3, described ECG's data compression unit comprises BMD101 ECG Acquisition Device, and described electrocardiosignal transmission unit comprises CP2102 IC chip, first electrode 1 is also connected with the anode input end of analog signal SEP of BMD101 ECG Acquisition Device after connecing one end of electrostatic impedor D1 and one end of resistance R1, second electrode 2 one end meeting electrostatic impedor D2 are connected with one end of electric capacity C1, the other end of electric capacity C1 is also connected with the Cathode Numerical Simulation of A signal input part SEN of BMD101 ECG Acquisition Device after the other end of connecting resistance R1, the other end of electrostatic impedor D1 and after connecing the other end of electrostatic impedor D2 be connected in analog, the signal output part TX of BMD101 ECG Acquisition Device is connected with the signal input part RXD of CP2102 IC chip, be connected with one end of inductance L 1 behind one end of the power end VDD shunt-wound capacitance C2 of BMD101 ECG Acquisition Device, be connected with 3.3V power voltage supply end VDD-3.3V behind one end of the other end shunt-wound capacitance C3 of inductance L 1, the other end of electric capacity C2 and after meeting the earth terminal GND of BMD101 ECG Acquisition Device be connected in analog, the other end of electric capacity C3 with reference to be connected, one end of voltage regulators inputs REGIN shunt-wound capacitance C4 in the sheet of CP2102 IC chip, one end of electric capacity C5 is connected with the USB network perceptual signal input VBUS of CP2102 IC chip with after the USB network perceptual signal end VBUS of usb 12, the other end of electric capacity C4 and the other end of electric capacity C5 all with reference to be connected, one end of the power end VDD shunt-wound capacitance C6 of CP2102 IC chip is connected with 3.3V power voltage supply end VDD-3.3V with behind one end of electric capacity C7, the other end of electric capacity C6, the other end of electric capacity C7 and the earth terminal GND of CP2102 IC chip all with reference to be connected, the digital IO end D-of CP2102 IC chip, D+ respectively with the digital IO end D-of usb 12, D+ is connected, be connected with 3.3V power voltage supply end VDD-3.3V after the reset terminal RST series resistor R2 of CP2102 IC chip, the USB network perceptual signal end VBUS of the usb 12 port VDD-5V that also powers with USB device is connected, the earth terminal GND of usb 12 with reference to be connected, further, described circuit board 5 also can be provided with magnetic bead R3, one end of magnetic bead R3 be connected in analog, the other end of magnetic bead R3 with reference to be connected, the model of described magnetic bead R3 can be CB3216L601.
Electrocardio-monitor in this utility model is easy to use, with low cost, compact, can carry with, patient can use in any time and place again, coordinate intelligent terminal to can be used as cardioscribe to use, the Real-Time Monitoring to patient's electrocardio sign data can be completed, and can simultaneously intelligent terminal and the computer software such as supporting exploitation mobile phone, not only there is abnormal alarm on the spot, the functions such as automatic remote emergency and location, and can also waveform recording be realized, the functions such as historical query, for the further diagnosis of doctor is produced evidence, be widely used in the general patient of cardiovascular and cerebrovascular vessel, there is substantive distinguishing features and progress, by reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from this utility model aim.
Claims (6)
1. integral type cardiac monitoring is led device, it is characterized in that: comprise inside and be provided with the circuit box (6) of circuit board (5) and be positioned at circuit box (6) the first electrode (1) outward, second electrode (2) and USB interface (12), described circuit board (5) is provided with ECG's data compression unit and electrocardiosignal transmission unit, described first electrode (1), second electrode (2) is respectively by the first conducting wire (3), second conducting wire (4) is connected with the ECG's data compression unit on described circuit board (5), described ECG's data compression unit is connected with described USB interface (12) by described electrocardiosignal transmission unit.
2. integral type cardiac monitoring according to claim 1 is led device, and it is characterized in that: described ECG's data compression unit comprises BMD101 ECG Acquisition Device, described electrocardiosignal transmission unit comprises CP2102 IC chip;
First electrode (1) is also connected with the anode input end of analog signal SEP of BMD101 ECG Acquisition Device after connecing one end of electrostatic impedor D1 and one end of resistance R1, second electrode (2) the one end meeting electrostatic impedor D2 are connected with one end of electric capacity C1, the other end of electric capacity C1 is also connected with the Cathode Numerical Simulation of A signal input part SEN of BMD101 ECG Acquisition Device after the other end of connecting resistance R1, the other end of electrostatic impedor D1 and after connecing the other end of electrostatic impedor D2 be connected in analog, the signal output part TX of BMD101 ECG Acquisition Device is connected with the signal input part RXD of CP2102 IC chip, be connected with one end of inductance L 1 behind one end of the power end VDD shunt-wound capacitance C2 of BMD101 ECG Acquisition Device, be connected with 3.3V power voltage supply end VDD-3.3V behind one end of the other end shunt-wound capacitance C3 of inductance L 1, the other end of electric capacity C2 and after meeting the earth terminal GND of BMD101 ECG Acquisition Device be connected in analog, the other end of electric capacity C3 with reference to be connected,
One end of voltage regulators inputs REGIN shunt-wound capacitance C4 in the sheet of CP2102 IC chip, one end of electric capacity C5 is connected with the USB network perceptual signal input VBUS of CP2102 IC chip with after the USB network perceptual signal end VBUS of USB interface (12), the other end of electric capacity C4 and the other end of electric capacity C5 all with reference to be connected, one end of the power end VDD shunt-wound capacitance C6 of CP2102 IC chip is connected with 3.3V power voltage supply end VDD-3.3V with behind one end of electric capacity C7, the other end of electric capacity C6, the other end of electric capacity C7 and the earth terminal GND of CP2102 IC chip all with reference to be connected, the digital IO end D-of CP2102 IC chip, D+ respectively with the digital IO end D-of USB interface (12), D+ is connected, be connected with 3.3V power voltage supply end VDD-3.3V after the reset terminal RST series resistor R2 of CP2102 IC chip, the USB network perceptual signal end VBUS of USB interface (12) the port VDD-5V that also powers with USB device is connected, the earth terminal GND of USB interface (12) with reference to be connected.
3. integral type cardiac monitoring according to claim 2 is led device, it is characterized in that: (5) are also provided with magnetic bead R3 with described circuit board, one end of magnetic bead R3 be connected in analog, the other end of magnetic bead R3 with reference to be connected.
4. integral type cardiac monitoring according to claim 3 is led device, it is characterized in that: the model of described magnetic bead R3 is CB3216L601.
5. integral type cardiac monitoring according to claim 1 is led device, it is characterized in that: described first electrode (1) and the second electrode (2) are silver electrode, or are silver chloride electrode.
6. integral type cardiac monitoring according to claim 1 is led device, it is characterized in that: described USB interface (12) is USB-A-R interface, or is micro USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159506.7U CN204542115U (en) | 2015-03-20 | 2015-03-20 | Integral type cardiac monitoring is led device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159506.7U CN204542115U (en) | 2015-03-20 | 2015-03-20 | Integral type cardiac monitoring is led device |
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| CN204542115U true CN204542115U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520159506.7U Expired - Fee Related CN204542115U (en) | 2015-03-20 | 2015-03-20 | Integral type cardiac monitoring is led device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476626A (en) * | 2016-01-26 | 2016-04-13 | 诸葛萦 | Portable remote 12-lead electrocardiogram real-time diagnosis system |
| CN106129744A (en) * | 2016-07-20 | 2016-11-16 | 广州视源电子科技股份有限公司 | A kind of cardiac diagnosis lead-line and electrocardiogram test instrument |
-
2015
- 2015-03-20 CN CN201520159506.7U patent/CN204542115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476626A (en) * | 2016-01-26 | 2016-04-13 | 诸葛萦 | Portable remote 12-lead electrocardiogram real-time diagnosis system |
| CN106129744A (en) * | 2016-07-20 | 2016-11-16 | 广州视源电子科技股份有限公司 | A kind of cardiac diagnosis lead-line and electrocardiogram test instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |