CN204192608U - A kind of portable cardiac acquisition and recording equipment - Google Patents
A kind of portable cardiac acquisition and recording equipment Download PDFInfo
- Publication number
- CN204192608U CN204192608U CN201420462618.5U CN201420462618U CN204192608U CN 204192608 U CN204192608 U CN 204192608U CN 201420462618 U CN201420462618 U CN 201420462618U CN 204192608 U CN204192608 U CN 204192608U
- Authority
- CN
- China
- Prior art keywords
- module
- recording equipment
- electrode
- signals collecting
- cardiac signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
This utility model discloses a kind of portable cardiac signals collecting recording equipment, is to be made up of the first electrode (T1), the second electrode (T2) and first module (S); It is characterized in that, the one side of described first module (S) is provided with the second electrode (T2), and one side is provided with display lamp (L) and on and off switch (Y); MicroUSB (R) interface is provided with in described first module (S); Described first electrode (T1) is connected with conducting wire (I) with between first module (S).Its remarkable result is: the massive store of data, wears convenient and reliable, and the use degree of freedom of patient increases, and can carry out cardioelectric monitor whenever and wherever possible, for medical personnel and patient provide conveniently.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of portable cardiac signals collecting recording equipment.
Background technology
Along with the raising of aged tendency of population and people's lives, cardiovascular sickness rate progressively increases, and has become the principal disease threatening human health.Cardiovascular disease has the advantages that the state of an illness is hidden, slower development, onset risk are high, its very harmful to cardiac, is the large killer threatening human life's safety.In all kinds of monitored parameters, the activity of heart is a vital physiological parameter, particularly to the patient suffering from critical cardiovascular conditions, during heart disease, one has transience, sudden and dangerous feature, in order to stop patient, sb.'s illness took a turn for the worse, so be necessary to carry out long-time Real-Time Monitoring to the electrocardiogram of patient, realize rescuing in time and disease prediction, at present because China's medical resource is still very nervous, under the large policy of accelerated development cooperative medical service, tele-medicine and network medical treatment solve the effective way of this problem of patient beyond doubt.Therefore, can have a wide range of applications for the Portable cardiac monitoring apparatus system of heart patient.
Holter system development to today, its become practicality in cardiovascular disease diagnosis field, efficient, noinvasive, safety, accurately, important inspection method that repeatability is strong.The Holter system of traditional type comprises two parts: a part is the slow-speed tape recording box of band at patient; Another part is review & analysis system.Current solid-state Holter system, with HP company of the U.S. for representative, it is stored on chip after electrocardiosignal is converted to digital signal, a great problem that the magnetic recording caused because of motor speed varying, time-based maintenance and replacing tape before can avoiding is incomplete.But still there is the following aspects problem in this type systematic: 1, limited memory in recording box, can not the long-time data of complete documentation, easily cause loss bulk information; 2, Holter system still belongs to expensive device, and patient per wears and need pay 100 ~ 200 yuan of expenses, and often wears once and remove and once all need patient to go to hospital, concerning patient, wears use not only inconvenience but also uneconomical; 3, hospital is analysis and the reporting post of Holter system acquisition data, complete the collection storage of data and the granting of analysis report, need very large hard-disc storage amount and special responsible organization, workload is large in this respect not only to cause hospital, consumptive material again consuming time, and patient can't have gained some understanding to the PD of oneself in time and grasp.
Utility model content
For the problems referred to above, this utility model provides a kind of portable electric signal collecting device, uses simple, is easy to carry, long time-histories can carries out cardioelectric monitor whenever and wherever possible.
In order to achieve the above object, the concrete technical scheme that adopts of this utility model is as follows:
A kind of portable cardiac signals collecting recording equipment is made up of the first electrode (T1), the second electrode (T2) and first module (S); It is characterized in that, the one side of described first module (S) is provided with the second electrode (T2), and one side is provided with display lamp (L) and on and off switch (Y); Micro USB (R) interface is provided with in described first module (S); Described first electrode (T1) is connected with conducting wire (I) with between first module (S).
Second electrode (T2) is located in the first unit (S), utilizes the steadiness of electrode adhesion skin, equipment can be reduced when gathering electrocardio and rock the interference brought.
As further description, in described first module (S), be provided with signal pre-processing module (100), signal control module (200), memory module (300) and power module (400).Described on and off switch (Y) is connected with power module (400), controls Power supply or power-off.Described Micro USB (R) is connected with power module (400), memory module (300).Described signal control module (200) is connected respectively with signal pre-processing module (100), memory module (300) and power module (400).
In order to enable the collection of the long time-histories of equipment and record electrocardio, described power module (400) adopts the chargeable button cell electric power-feeding structure of Large Copacity; Described memory module (300) comprises flash storage inside (301) and SD exterior storage (302).
Conveniently user uses, and described on and off switch (Y) is connected with signal control module (200), and after reaching 24h during collection, on and off switch (Y) disconnects automatically, and controlling alarm (203) starts to report to the police.
In order to equipment can realize, described signal control module (200) comprises analog digital conversion and controls (201), clock timing control (202) and controlling alarm (203).
Further describe, described first electrode (T1), the second electrode (T2) are for gathering electrocardiosignal, described signal pre-processing module (100) is for by pretreatment such as electrocardiosignal amplification, filtering, described signal control module (200) is for by electrocardiosignal analog digital conversion, described memory module (300) is for storing electrocardiogram (ECG) data, described power module (400) for providing power supply, described Micro USB (R) interface for extract storage signal and for give equipment charge.
In order to avoid the puzzlement that use procedure brings because conducting wire is long or too short, the length of described conducting wire (I) is 15 ~ 30cm.
In order to be oneself service condition of user's more intuitive understanding, described display lamp (L) adopts many colors breath light, is light along with heart beating together blinking green gathering cardiac electrical; Show redness when giving equipment charge, charging complete display is green, the lamp flicker of yellow when electricity is low.
Remarkable result of the present utility model: the massive store of data, flash storage inside (301) and SD exterior storage (302) achieve the massive store of data; Wear convenient and reliable, user can wear voluntarily according to use book, meanwhile, and the ingenious function utilizing lamp, the state of reminding user electricity, work; The use degree of freedom of patient increases, and utilizes the stability of electrode slice, increases the stability of equipment, and the Design of length of conducting wire is reasonable, and can freely be Myself when user is worn thing, not by the impact of equipment.For the problems referred to above, this utility model provides a kind of portable electric signal collecting device, uses simple, is easy to carry, long time-histories can carries out cardioelectric monitor whenever and wherever possible.
accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is signal pre-processing module of the present utility model (100) circuit design Fig. 1.
Fig. 4 is signal pre-processing module of the present utility model (100) circuit design Fig. 2.
Fig. 5 is signal pre-processing module of the present utility model (100) circuit design Fig. 3.
Fig. 6 is signal pre-processing module of the present utility model (100) circuit design Fig. 4.
Fig. 7 is signal control module (200) structural representation of the present utility model.
Fig. 8 is signal control module (200) circuit design schematic diagram of the present utility model.
Fig. 9 is memory module of the present utility model (300) structural representation.
Figure 10 is flash storage inside (301) circuit design drawing of the present utility model.
Figure 11 is SD exterior storage (302) circuit design drawing of the present utility model.
Figure 12 is power module of the present utility model (400) structural representation.
Figure 13 is charging circuit of the present utility model (401) design drawing.
Figure 14 is electric power management circuit of the present utility model (402) design drawing.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, this utility model is further described.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
This utility model provides a kind of portable cardiac acquisition and recording equipment, as shown in Figure 1, mainly by being be made up of the first electrode (T1), the second electrode (T2) and first module (S); It is characterized in that, the one side of described first module (S) is provided with the second electrode (T2), and one side is provided with display lamp (L) and on and off switch (Y); Micro USB (R) interface is provided with in described first module (S); Described first electrode (T1) is connected with conducting wire (I) with between first module (S).
As further description, as shown in Figure 2, signal pre-processing module (100), signal control module (200), memory module (300) and power module (400) is provided with in described first module (S).
Further describe, described first electrode (T1), the second electrode (T2) are for gathering electrocardiosignal, described signal pre-processing module (100) is for by pretreatment such as electrocardiosignal amplification, filtering, described signal control module (200) is for by electrocardiosignal analog digital conversion, described memory module (300) is for storing electrocardiogram (ECG) data, described power module (400) for providing power supply, described Micro USB (R) interface for extract storage signal and for give equipment charge.
It should be noted that, described on and off switch (Y) is connected with power module (400), controls Power supply or power-off.Described Micro USB (R) is connected with power module (400), memory module (300).Described signal control module (200) is connected respectively with signal pre-processing module (100), memory module (300) and power module (400).Described on and off switch (Y) is connected with signal control module (200), and after reaching 24h during collection, on and off switch (Y) disconnects automatically, and controlling alarm (203) starts to report to the police.
In concrete case study on implementation, in order to equipment can realize, the position of described first electrode (T1) is the position of right midclavicular line and the 2nd rib intersection point, the position of described second electrode (T2) left anterior axillary line and the 6th rib intersection point.Described signal pre-processing module (100) circuit design as seen in figures 3-6, comprises pre-amplification circuit, filter circuit, rearmounted amplifying circuit etc.As shown in Figure 7, described signal control module (200) comprises analog digital conversion control (201), clock timing controls (202) and controlling alarm (203); Described signal control module circuit (200) design as shown in Figure 8, its main control chip prioritizing selection single-chip microcomputer MSP430, MSP430 single-chip microcomputer not only has ultralow power consumption, and there is abundant sheet inner peripheral circuit, its built-in 12 high-performance A/D converter, two with catching 16 bit timing devices of mask register, the RAM of FLASH ROM, 2KB of 60KB, 48 reusable I/O pins and two universal synchronous/asynchronous serial communication interfaces etc.As shown in Figure 9, described memory module (300) comprises flash storage inside (301) and SD exterior storage (302); Described flash storage inside (301) circuit design as shown in Figure 10, preferential employing be K9F1G08U0M, described SD external memory circuit (302) design as shown in figure 11, described SD exterior storage 302 is the memory devices added to exceed 24 hour detection time, avoids factor data too much obliterated data situation.Described power module (400) adopts the chargeable button cell electric power-feeding structure of Large Copacity, as shown in figure 12, described circuit module (400) comprises charging circuit (401) and electric power management circuit (402), described charging circuit (401) design as shown in figure 13, described electric power management circuit (402) design as shown in figure 14, preferential employing TLV70033 chip, becomes 3.3V voltage to power for single-chip microcomputer by 5V photovoltaic conversion.
In order to reduce the puzzlement brought because conducting wire length is long or too short, the length of described conducting wire (I) is 15 ~ 30cm.
In order to be oneself service condition of user's more intuitive understanding, described display lamp (L) adopts many colors breath light, is light along with heart beating together blinking green gathering cardiac electrical; Show redness when giving equipment charge, charging complete display is green, the lamp flicker of yellow when electricity is low.
The massive store of data, flash storage inside (301) and SD exterior storage (302) achieve the massive store of data; Wear convenient and reliable, user can wear voluntarily according to use book, meanwhile, and the ingenious function utilizing lamp, the state of reminding user electricity, work; The use degree of freedom of patient increases, and utilizes the stability of electrode slice, increases the stability of equipment, and the Design of length of conducting wire is reasonable, and can freely be Myself when user is worn thing, not by the impact of equipment.
Last it is noted that the present embodiment is only optimal design of the present utility model, assembling and using method, not any pro forma restriction is done to this utility model; Allly make any type of simple modification according to circuit of the present utility model, structure, all belong within technical scope of the present utility model.
Claims (10)
1. a portable cardiac signals collecting recording equipment, is characterized in that, is to be made up of the first electrode (T1), the second electrode (T2) and first module (S);
The one side of described first module (S) is provided with the second electrode (T2), and one side is provided with display lamp (L) and on and off switch (Y);
Described first electrode (T1) is connected with conducting wire (I) with between first module (S);
Signal pre-processing module (100), signal control module (200), memory module (300) and power module (400) is provided with in described first module (S);
Micro USB (R) interface is provided with in described first module (S);
Wherein, described first electrode (T1), the second electrode (T2) are for gathering electrocardiosignal, described signal pre-processing module (100) is for by pretreatment such as electrocardiosignal amplification, filtering, described signal control module (200) is for by electrocardiosignal analog digital conversion, described memory module (300) is for storing electrocardiogram (ECG) data, described power module (400) for providing power supply, described Micro USB (R) interface for extract storage signal and for give equipment charge.
2. a kind of portable cardiac signals collecting recording equipment according to claim 1, it is characterized in that, described display lamp (L) adopts many colors breath light, is light along with heart beating together blinking green gathering cardiac electrical; Show redness when giving equipment charge, charging complete display is green, the lamp flicker of yellow when electricity is low.
3. a kind of portable cardiac signals collecting recording equipment according to claim 1, it is characterized in that, described on and off switch (Y) is connected with power module (400), controls Power supply or power-off.
4. a kind of portable cardiac signals collecting recording equipment according to claim 1 or 3, is characterized in that, described power module (400) adopts the chargeable button cell electric power-feeding structure of Large Copacity.
5. a kind of portable cardiac signals collecting recording equipment according to claim 1, is characterized in that, described Micro USB (R) is connected with power module (400), memory module (300).
6. a kind of portable cardiac signals collecting recording equipment according to claim 1, it is characterized in that, described signal control module (200) is connected respectively with signal pre-processing module (100), memory module (300) and power module (400).
7. a kind of portable cardiac signals collecting recording equipment according to claim 1 or 7, is characterized in that, described memory module (300) comprises flash storage inside (301) and SD exterior storage (302).
8. a kind of portable cardiac signals collecting recording equipment according to claim 1, it is characterized in that, described signal control module (200) comprises analog digital conversion and controls (201), clock timing control (202) and controlling alarm (203).
9. a kind of portable cardiac signals collecting recording equipment according to claim 1 or 9, it is characterized in that, described on and off switch (Y) is connected with signal control module (200), after reaching 24h during collection, on and off switch (Y) disconnects automatically, and controlling alarm (203) starts to report to the police.
10. a kind of portable cardiac signals collecting recording equipment according to claim 1, is characterized in that, the length of described conducting wire (I) is 15 ~ 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462618.5U CN204192608U (en) | 2014-08-18 | 2014-08-18 | A kind of portable cardiac acquisition and recording equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462618.5U CN204192608U (en) | 2014-08-18 | 2014-08-18 | A kind of portable cardiac acquisition and recording equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192608U true CN204192608U (en) | 2015-03-11 |
Family
ID=52650617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420462618.5U Expired - Fee Related CN204192608U (en) | 2014-08-18 | 2014-08-18 | A kind of portable cardiac acquisition and recording equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686825A (en) * | 2016-03-07 | 2016-06-22 | 浙江大学 | Double-stage wearable household electrocardiocorder and method thereof |
| WO2016177350A1 (en) * | 2015-05-04 | 2016-11-10 | 思澜科技（成都）有限公司 | Bio-impedance-based sleep breathing state signal acquisition device and monitoring system |
| CN106473729A (en) * | 2016-11-14 | 2017-03-08 | 广东思派康电子科技有限公司 | A kind of Laser Scintillation earphone beated based on heart rate and its implementation |
-
2014
- 2014-08-18 CN CN201420462618.5U patent/CN204192608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016177350A1 (en) * | 2015-05-04 | 2016-11-10 | 思澜科技（成都）有限公司 | Bio-impedance-based sleep breathing state signal acquisition device and monitoring system |
| CN105686825A (en) * | 2016-03-07 | 2016-06-22 | 浙江大学 | Double-stage wearable household electrocardiocorder and method thereof |
| CN106473729A (en) * | 2016-11-14 | 2017-03-08 | 广东思派康电子科技有限公司 | A kind of Laser Scintillation earphone beated based on heart rate and its implementation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017166818A1 (en) | Wearable 12-lead remote electrocardiogram monitoring device, and system and method for applying same | |
| CN202198590U (en) | Wearable electrocardingraphy device capable of identifying human active state and gesture | |
| CN104510463A (en) | Wearable device based electroencephalograph detection device | |
| CN105496400A (en) | Portable multilead wireless electrocardiogram monitoring apparatus and method | |
| CN104510467A (en) | Wearable device based electroencephalograph detection device | |
| CN103393418A (en) | Portable electrocardiograph monitoring system | |
| CN204192608U (en) | A kind of portable cardiac acquisition and recording equipment | |
| CN106963363A (en) | A kind of mobile phone shell of integrated electrocardio and skin pyroelectric monitor | |
| CN201033074Y (en) | Portable wireless cardiac electrical monitoring instrument | |
| CN208822764U (en) | A kind of electrocardiograph monitoring device | |
| CN203524657U (en) | Intelligent monitoring terminal of human physiological indexes | |
| CN110063725A (en) | Cardioelectric monitor equipment and system for indicating risk | |
| CN204765631U (en) | Built -in electrocardio monitoring underwear | |
| CN110301912B (en) | Electrocardio monitoring device and electrocardio monitoring method | |
| CN204363982U (en) | Based on the EEG checking device of wearable device | |
| CN113925516A (en) | Wearable 12-lead electrocardiograph device | |
| CN103659854A (en) | Electric razor with heart rate monitoring function | |
| CN210093471U (en) | Charging box with ECG monitoring function and Bluetooth headset | |
| CN206381172U (en) | A kind of cardiac electricity detecting system | |
| CN106491122A (en) | Electrocardiogram acquisition terminal based on Bluetooth wireless transmission | |
| CN203600271U (en) | Electric shaver with heart rate monitor function | |
| CN208837933U (en) | A kind of fatigue driving detection device based on impedance detection and heart rate variability analysis | |
| CN204813867U (en) | Modular electrocardio real -time detection device | |
| CN213787362U (en) | Wearable epilepsy detection alarm device | |
| CN206295352U (en) | A kind of 12 lead cardiac electrophysiology monitoring and transmission equipment and its system |
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: 20150311 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |