CN2843338Y - Human ecg signal monitoring radio transmitting device - Google Patents
Human ecg signal monitoring radio transmitting device Download PDFInfo
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- CN2843338Y CN2843338Y CN 200520124491 CN200520124491U CN2843338Y CN 2843338 Y CN2843338 Y CN 2843338Y CN 200520124491 CN200520124491 CN 200520124491 CN 200520124491 U CN200520124491 U CN 200520124491U CN 2843338 Y CN2843338 Y CN 2843338Y
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- transmitting device
- ecg signal
- radio transmitting
- human
- monitoring radio
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of human ecg signal wireless monitor transmitting device, human ecg signal wireless monitor transmitting device, the microprocessor assembly that comprises the single-chip microcomputer formation of band A/D passage, it is characterized in that described microprocessor assembly and human body electricity physiological signal are gathered amplifier and the WiFi wireless network card is connected to form the movable part of gathering the concurrent number of delivering letters, WiMAX router and microcomputer constitute the center control section of reception and processing signals.This utility model has solved the problem of simultaneously 8 above objects being carried out the real-time radio monitoring, and it utilizes emerging WiFi wireless data transmission technology, has characteristics such as simple in structure, that transmission speed is fast.
Description
Technical field
This utility model belongs to scientific research and field of medical, and the particularly a kind of WiFi of utilization technology accurately obtains the wireless monitor transmitting device of patient and relevant guardianship electrocardiosignal.
Background technology
At present, in medical and relevant scientific research field, after the human ecg signal collection to patient or related object, the mode that is transferred to monitoring client has two kinds.Be wired mode and wireless mode.Can not satisfy the demand far away to the bedspace of the wireless monitoring object of patient or other field clinically.The wireless mode of microcomputer control transmission more than 8 still is not reported.Can in time obtain the heart real time signal of many patients or relevant guardianship when especially needing many berths to monitor simultaneously, have positive meaning implementing treatment and studying.
Summary of the invention
This utility model purpose is exactly at above-mentioned the deficiencies in the prior art, and a kind of WiFi of utilization Radio Transmission Technology is provided, can carry out the human ecg signal monitoring radio transmitting device of dynamic continuous data collection, transmission simultaneously to a plurality of monitored object (more than 8).
This utility model is based on the development of following technology and perfect:
1, WiFi band technical broadband wireless signal is transmitted as this project powerful guarantee is provided, and it can also quick transmission (bandwidth 108M) and expense be cheap in real time, and monitor channel reaches 100 the tunnel, considerably beyond the monitoring of 8 present passages.
2, because popularizing of paster original paper and super large-scale integration can be accomplished a name cards size as the ECG Acquisition Device that leads entirely, the ECG Acquisition Device that singly leads can be accomplished the volume (3.5 * 3.5cm less than matchbox
2) and low-power consumption.
Concrete structure of the present utility model is: whole device is mainly formed promptly pocket movable part and center monitoring part by two parts.
One, movable part (or claiming slave computer): this part is mainly by a, microprocessor assembly; B, WiFi wireless network card; C, ecg signal acquiring assembly constitute.
A, ecg signal acquiring assembly: this assembly can will export the A/D interface of microprocessor to after any or several human body electric-physiology parameter signals collecting of required monitoring, amplification, the filtering.Have higher rejection ratio and high input impedance, the low output impedance touched altogether.Fetus monitoring harvester in this device can be made portable type; The electrocardio amplifier module is if adopt special module and paster original paper, and the unitary volume of its electrocardiogram acquisition has been accomplished 5 * 35 * 32mm
3The not enough 20ma of power consumption.
B, microprocessor assembly: in fact be exactly a single-chip microcomputer, what adopted is the low-power consumption chip, and main process chip can be selected Rabbit3400 for use.It has 8 12 A/D passages of a plurality of serial ports (3 RS-232 interface), has 2 * 256K Flash and 512K Sram; Run under the C programmer.
C, broadband WiFi wireless network card: have the wireless network interface card of interior prison function as 108M, 232 interfaces are arranged.
Above-mentioned movable part can be made a plurality of independent mobile units as required, and each independent mobile unit all includes said modules.
Two, center control section (host computer):
This part with the Desktop Computer server be core as central controller, and be aided with corresponding database.Its router can be 108M WiMAX router TL-WR 642G, above-mentioned in addition central controller also can external projector etc. multimedia equipment.
Software arrangements has data communication software, electric physiology monitor software, total system management software.Utilize the WiFi Radio Transmission Technology can accomplish real-time Transmission electrocardiosignal information at present.
In sum, this utility model is that human ecg signal is sent to central controller through the microprocessor assembly by the WiFi wireless broadband network, is handled by central controller, and each parameter that obtains corresponding human ecg signal is for the diagnosis monitoring.
When this utility model uses, the human body electrocardio physiological signal sends to central controller through microprocessor by WiFi WiMAX communication network, obtain each monitored object parameter by the central controller processing, central controller can guide the medical worker to arrive in the very nick of time patient or controlled personnel institute at the scene, or diagnosis monitoring foundation is provided.
This device collects recent advanced person's WiFi technology in the medical research field, can constitute " many berths electrocardio monitoring station ".Obviously, existing transmission method and equipment can not reach above-mentioned purpose.
For example, in scientific research field, the object under the situation such as utilize this utility model to be in rapidly some simultaneously to move, soar, or the ecg signal data that medicine and other contents experimenter carry out under the free state is monitored and is gathered.This utility model improves cure rate to patient's early prevention and treatment, improves quality of life and has very big effect undoubtedly.Above-mentioned mobile unit can be done very for a short time, makes things convenient for individuality to carry and does not influence its motion.
The utility model has the advantages that: real-time, volume, motility, overcome an existing center machine and can only monitor the drawback of few berth monitoring of 8 objects at most, can realize that a microcomputer monitors the requirement of a large amount of objects simultaneously, the research aspect of monitoring patient or relevant monitored object is had positive effect.
Description of drawings
Figure is a structural representation of the present utility model;
Below in conjunction with drawings and Examples this utility model is further specified.
The specific embodiment
In the present embodiment:
One, movable part 1 comprises ecg signal acquiring assembly 11: this assembly can will export the A/D interface of microprocessor to after any or several human body electric-physiology parameter signals collecting of required monitoring, amplification, the filtering.Have higher rejection ratio and high input impedance, the low output impedance touched altogether.Fetus monitoring harvester in this device can be made portable type; The electrocardio amplifier module is if adopt special module and paster original paper, and the unitary volume of its electrocardiogram acquisition has been accomplished 5 * 35 * 32mm
3The not enough 20ma of power consumption; Microprocessor assembly 12: in fact be exactly a single-chip microcomputer, what adopted is the low-power consumption chip, and main process chip can be selected Rabbit3400 for use.It has 8 12 A/D passages of a plurality of serial ports (3 RS-232 interface), has 2 * 256K Flash and 512K Sram; Run under the C programmer; Broadband WiFi wireless network card 13: adopt the 108M wireless network card, it works under the 5V power supply, have the built-in intelligence antenna, there is RS-232 interface to dock with the microprocessor RS-232 interface, electrocardiosignal digitized that microprocessor assembly 12 collects ecg signal acquiring assembly 11 be can go out and center control section 2, i.e. host computer transferred to by this broadband WiFi wireless network card 13.
Two, above-mentioned center control section 2 (host computers) mainly are made up of Desktop Computer server 21 and WiMAX router two 2 as central controller.Above-mentioned WiMAX router two 2 can be selected 108M WiMAX router TL-WR 642G for use, above-mentioned in addition central controller also can external projector etc. multimedia equipment.
Claims (5)
1, human ecg signal monitoring radio transmitting device, the microprocessor assembly that comprises the single-chip microcomputer formation of band A/D passage, it is characterized in that described microprocessor assembly and human body electricity physiological signal are gathered amplifier and the WiFi wireless network card is connected to form the movable part of gathering the concurrent number of delivering letters, WiMAX router and microcomputer constitute the center control section of reception and processing signals.
2, human ecg signal according to claim 1 monitoring radio transmitting device, what it is characterized in that the microprocessor assembly adopted is to have 1 12 A/D passage, has 2 * 256K Flash and 512K Sram module; Run on the singlechip chip Rabbit LP3400 under the C programmer.
3, human ecg signal according to claim 1 monitoring radio transmitting device is characterized in that human body electricity physiological signal amplifier model is the DL-2004-A type list ECG Acquisition Device that leads.
4, human ecg signal monitoring radio transmitting device according to claim 1 is characterized in that the WiFi wireless network card has the 108M wireless network card of rs-232 standard interface.
5, human ecg signal monitoring radio transmitting device according to claim 1 is characterized in that the analog signal amplifier that the electricity physiological signal amplifying circuit has adopted multistage discharge circuit to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124491 CN2843338Y (en) | 2005-11-11 | 2005-11-11 | Human ecg signal monitoring radio transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124491 CN2843338Y (en) | 2005-11-11 | 2005-11-11 | Human ecg signal monitoring radio transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843338Y true CN2843338Y (en) | 2006-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124491 Expired - Fee Related CN2843338Y (en) | 2005-11-11 | 2005-11-11 | Human ecg signal monitoring radio transmitting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN2843338Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783065A (en) * | 2010-02-23 | 2010-07-21 | 华东理工大学 | Wireless communication method and device of exoskeleton suit sensing signals |
| CN115150768A (en) * | 2022-09-06 | 2022-10-04 | 休美(北京)微系统科技有限公司 | Human body physiological signal acquisition system |
-
2005
- 2005-11-11 CN CN 200520124491 patent/CN2843338Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783065A (en) * | 2010-02-23 | 2010-07-21 | 华东理工大学 | Wireless communication method and device of exoskeleton suit sensing signals |
| CN115150768A (en) * | 2022-09-06 | 2022-10-04 | 休美(北京)微系统科技有限公司 | Human body physiological signal acquisition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |