CN2722828Y - Long distance electrocardiogram monitor based on radio transmission and internet transmission - Google Patents

Abstract

The utility model relates to a long distance electrocardiogram monitor based on radio transmission and internet transmission belonging to the technical field of an apparatus for measuring and monitoring human body's electrocardiosignal physiological parameter. The technical problem to be solved is to provide a long distance electrocardiogram monitor which does not use a computer to search on the Internet but adopts a network module with low fabrication cost to search on the Internet. The technical proposal for solving the technical problem consists of an electrocardiosignal collection emitter, a wireless receiving module, an SCM, an asynchronous serial port converter, a network module and a long distance monitor. The electrocardiosignal collection emitter emits the detected electrocardiosignals of the measured people. The wireless receiving module receives the electrocardiosignals and inputs the electrocardiosignals into the SCM. The SCM processes and outputs the electrocardiosignals to the asynchronous serial port converter for converting the signal level, and the signal level is outputted to the network module to transmit to the Internet. An allochthonous long distance monitor can obtain the electrocardiosignals of the measured people from the Internet. The utility model which is applied to the electrocardiosignal monitoring has beneficial effects of realizing long distance monitoring and using network module with low cost and easy popularization.

Description

Remote electrocardiogram monitor instrument based on wireless transmission and the Internet transmission

Technical field this utility model belongs to the instrument of measuring monitoring human body electrocardio situation physiological parameter

Technical field.

Background technology heart disease is one of principal disease of serious threat human health and life, and sickness rate occupies the 3rd in China, then occupies the 1st in the country that has.Electrocardiogram monitor is to measure the important instrument of EGC parameter, also is the important instrument that guarantees patient's life security.Prior art detects at the scene on the spot in patient institute often, and can not remote detection, and is all very inconvenient for patient and doctor.The neutral company in Zhuhai, Guangdong once in the early 1990s the phase developed and a kind ofly transmitted the monitor of electrocardiogram (ECG) data by telephone wire, but transinformation content is little, distortion is big, and reproduction time agreement in advance, and is still inconvenient, and can not real-time monitoring.Chinese invention patent application 00117278.6 " based on the remote network system for cardioelectric monitor of the Internet " discloses a kind of remote electrocardiogram monitor instrument, comprise ecg signal acquiring device, wireless sending module, wireless receiving module and single-chip microcomputer, electrocardiosignal is by the ECG Acquisition Device collection, pass through wireless transmit, receive by the domestic monitoring station, transmit by computer internet again, remote terminal is observed monitoring by online received signal, though solved the long distance monitoring problem, but because of adopting computer internet, increased the cost of monitor, be difficult for applying.

Summary of the invention technical problem to be solved is, provides a kind of and do not use a computer online and adopt the remote electrocardiogram monitor instrument based on wireless transmission and the Internet transmission of the mixed-media network modules mixed-media online of low cost.

The technical scheme that solves its technical problem is as follows: based on the remote electrocardiogram monitor instrument of wireless transmission and the Internet transmission, comprise portable ecg signal acquiring emitter, wireless receiving module, single-chip microcomputer, asynchronous serial port transducer, long distance monitoring device, mixed-media network modules mixed-media and dc source.Dc source provides to each several part stablizes vertical compression V _CCPortable cardiac signals collecting emitter is carried by the tested person and is gathered the heart real time signal, comprise ecg signal acquiring device and wireless transmitter module, the ecg signal acquiring device is input to wireless transmitter module with the heart real time signal of being gathered and sends by the wireless transmit mode.Wireless receiving module is arranged at ecg information receiving station, reception is from the wireless signal of wireless transmitter module emission, to single-chip microcomputer output electrocardiosignal, its signal input part RXD is connected the positive V of its power positive end and power supply with signal output part TXD with the signal output part TXD and the signal input part RXD of single-chip microcomputer _CCConnect negative terminal GND ground connection.The positive V of the power positive end of single-chip microcomputer and power supply _CCConnect negative terminal GND ground connection, oscillating crystal terminals X ₁, X ₂Connect quartz crystal, its P ₁₀, P ₁₁, terminals are connected the signal input part P of single-chip microcomputer with the sheet number of delivering letters input CS, the SCLK of asynchronous serial port transducer respectively ₁₂Be connected its signal output part P with the signal output part DOUT of asynchronous serial port transducer ₁₃Be connected with the signal output part DIN terminals of asynchronous serial port transducer.The positive V of the positive wiring termination power of the power supply of asynchronous serial port transducer _CC, negative terminals GND ground connection, oscillating crystal terminals X ₁, X ₂Connect quartz crystal, its T ₁IN terminals and TX terminals, R ₁The OUT terminals are connected with the RX terminals, its signal output part T ₁The OUT end is connected its signal input part R with the signal input part RX of mixed-media network modules mixed-media ₁IN is connected with the signal output part TX of mixed-media network modules mixed-media.Positive terminals of the power supply of mixed-media network modules mixed-media and the positive V of power supply _CCConnect negative terminals GND ground connection, signal output part TPTX+, TPTX-, TPRX+, TPRX-and the Internet connection of mixed-media network modules mixed-media.The long distance monitoring device directly is connected with the Internet, obtains tested person's ecg information from the Internet.Single-chip microcomputer also can directly be exported electrocardiosignal to the electrocardiosignal monitoring device of ecg information receiving station.

Beneficial effect: this utility model is applied to the remote electrocardiogram monitor instrument.The ecg signal acquiring device is contained on one's body the tested person, can arbitrarily move with the tested person, and send electrocardiosignal by wireless transmission method to the monitoring station at any time and observe for the monitor at monitoring station, and by the monitor conveying ecg information of the Internet to long distance, expert for all parts of the country observes judgement, making monitoring network be not limited to this hospital this area, and expand the whole nation to, is the marked improvement of cardiac monitoring technology.Beneficial effect is that the ecg information transmission range is big, Real Time Observation tested person's electrocardio situation anywhere, in time judge and treat, effectively reduce mortality rate, compared with the prior art structure is simpler, monitor only uses the low mixed-media network modules mixed-media of price and does not adopt high computer of expense and storage chip, and cost is low, is suitable for promoting the use of in medical system.

Description of drawings:

Fig. 1 is a circuit structure diagram of the present utility model.Fig. 1 is described as follows: 1 is D.C. regulated power supply, and 2 is the ecg signal acquiring emitter, and 3 is wireless receiving module, and 4 is single-chip microcomputer, and 5 is the asynchronous serial port transducer, and 6 is mixed-media network modules mixed-media, and 7 is the remote electrocardiogram monitor device.

The specific embodiment

A specific embodiment of the present utility model is as follows: ecg signal acquiring emitter 2 comprises ecg signal acquiring device and TR100E type wireless transmitter module, and wireless transmitter module will be launched by the signal of ecg signal acquiring device input.3.3 volts of DC stabilization electric currents of D.C. regulated power supply 1 output.The signal that TR100 type wireless receiving module 3 receives by the wireless transmitter module emission, its signal output part TXD and input RXD are connected with the signal input part RXD and the signal output part TXD of single-chip microcomputer 4 respectively.Single-chip microcomputer 4 adopts AT89C52 type single-chip microcomputer, its terminals P ₁₀, P ₁₁, P ₁₂, P ₁₃Be connected with terminals CS, SCLK, DOUT, the DIN of asynchronous serial port transducer 5 respectively.The terminals T of MAX3110 type asynchronous serial port transducer 5 ₁OUT and R ₁IN connects TX, the RX terminals of mixed-media network modules mixed-media 6.The signal output part and the Internet connection of ETR232RX type mixed-media network modules mixed-media 6.Remote electrocardiogram monitor device 7 and the ecg information of Internet connection from the Internet acquisition tested person.

Claims (1)

1, a kind of remote electrocardiogram monitor instrument based on wireless transmission and the Internet transmission, comprise D.C. regulated power supply (1), ecg signal acquiring emitter (2), wireless receiving module (3), single-chip microcomputer (4), asynchronous serial port transducer (5) and remote electrocardiogram monitor device (7), it is characterized in that also comprising mixed-media network modules mixed-media (6); D.C. regulated power supply (1) provides stable DC voltage to each several part; Ecg signal acquiring emitter (2) comprises ecg signal acquiring device and wireless transmitter module, and the ecg signal acquiring device is input to wireless transmitter module with the tested person's that gathered electrocardiosignal and is launched by it; The positive V of positive termination D.C. regulated power supply of wireless receiving module (3) _CC, negative wire GND ground connection, signal output part TXD and signal input part RXD are connected with the signal input part RXD and the signal output part TXD of single-chip microcomputer (4) respectively; The positive V of the positive termination D.C. regulated power supply (1) of single-chip microcomputer (4) _CC, negative terminal GND ground connection, oscillating crystal terminals X ₁, X ₂Be connected P with the two ends of quartz crystal ₁₀, P ₁₁, terminals are connected the signal input part P of single-chip microcomputer (4) with the sheet number of delivering letters input CS, the SCLK of asynchronous serial port transducer (5) respectively ₁₂Be connected the signal output part P of single-chip microcomputer (4) with the signal output part DOUT terminals of asynchronous serial port transducer (5) ₁₃Be connected with the signal input part DIN of asynchronous serial port transducer (5); The positive V of the positive termination D.C. regulated power supply (1) of asynchronous serial port transducer (5) _CC, negative terminal GND ground connection, oscillating crystal terminals X ₁, X ₂Be connected T with the quartz crystal two ends ₁The IN terminals are connected R with the TX terminals ₁The OUT terminals are connected with the RX terminals, its signal output part T ₁OUT is connected with the signal input part RX of mixed-media network modules mixed-media (6), its signal input part T ₁IN is connected with the signal output part TX of mixed-media network modules mixed-media (6); The positive V of the positive termination D.C. regulated power supply (1) of mixed-media network modules mixed-media (6) _CC, negative terminal GND ground connection, signal output part TPTX+, TPTX-, TPRX+, TPRX-and Internet connection.