CN206007231U - A kind of telemedicine monitoring system based on cloud platform - Google Patents

Abstract

The utility model discloses a kind of telemedicine monitoring system based on cloud platform, comprising data collection station, Cloud Server terminal, remote monitoring terminal and mobile terminal；The data collection station includes blood pressure detecting module, temperature check module, respiration detection module, ECG detecting module, amplification circuit module, filter circuit module, data processing module, wireless communication module and power module, using cloud platform can real-time synchronization every physiological parameter of patient is monitored, real-time, accurate, comprehensive physiological compensation effects；Human blood-pressure, body temperature, breathing, electrocardio etc. is selected to carry out real-time monitoring to patient, and the data of sensor acquisition are sent to by Cloud Server terminal using Radio Transmission Technology, Cloud Server terminal carries out information exchange with monitor terminal, by the communication network and cordless communication network of mobile phone, realize and the information exchange between first aid and user household, constitute a wireless body area network system.

Description

A remote medical monitoring system based on cloud platform

technical field

The utility model relates to a medical monitoring and monitoring system, in particular to a remote medical monitoring system based on a cloud platform, which belongs to the field of intelligent monitoring.

Background technique

With the rapid development of science and technology and the national economy, medical and health services have also made great progress, but most of the medical equipment in the hospital is still based on the traditional wired method. The wiring is complicated, the volume is heavy, and the equipment is not easy to move. Not conducive to remote operation. At the same time, many equipment probes attached to the patient's body will cause the patient's nervousness and psychological burden, which will cause a certain deviation between the test result and the real situation, and affect the accurate diagnosis of the disease.

With the continuous popularization of the Internet of Things and the extensive promotion of technology, the Internet of Things technology has brought a profound impact on the medical and health industry. "Internet of Things Medicine" has become another focus of attention. "Internet of Things Medicine" was proposed by Zhongshan Hospital affiliated to Fudan University to the domestic medical community at the 7th Shanghai International Symposium on Respiratory Research. The so-called Internet of Things medicine refers to the use of sensing technology to fix sensors on the human body. The terminals of the sensors are embedded and connected to medical testing equipment. Doctors can connect to the terminals through mobile phones or computers to realize all-weather, real-time monitoring of patients. Remote detection and diagnosis.

Utility model content

The technical problem to be solved by the utility model is to provide a remote medical monitoring system based on a cloud platform in view of the deficiency of the background technology.

The utility model adopts the following technical solutions for solving the above-mentioned technical problems

A remote medical monitoring system based on a cloud platform, comprising a data acquisition terminal, a cloud server terminal, a remote monitoring terminal and a mobile terminal; the output end of the data acquisition terminal is connected to the input end of the cloud server terminal, and the output end of the cloud server terminal The terminal is connected to the input terminal of the remote monitoring terminal, and the mobile terminal is connected to the cloud server terminal; the data acquisition terminal includes a blood pressure detection module, a body temperature detection module, a breathing detection module, an electrocardiogram detection module, an amplification circuit module, a filter circuit module, A data processing module, a wireless communication module and a power supply module, the wireless communication module includes a single-chip microcomputer and a radio frequency transceiver module connected to it, and the blood pressure detection module, body temperature detection module, respiration detection module and ECG detection module respectively pass through the amplification circuit module 1. The filter circuit module is connected to the data processing module, and the data processing module is connected to the radio frequency transceiver module through the single-chip microcomputer, and the output terminals of the power supply module are respectively connected to the blood pressure detection module, the body temperature detection module, the breathing detection module, the electrocardiogram detection module, and the amplification circuit module, filtering circuit module, data processing module, and input end of the wireless communication module.

As a further preferred solution of the cloud platform-based remote medical monitoring system of the present invention, the cloud server terminal includes a microcontroller module and a data transmission module, a data storage module, and a clock module respectively connected thereto.

As a further preferred solution of the remote medical monitoring system based on the cloud platform of the present invention, the remote monitoring terminal includes a DSP module and a display module, an alarm module and a Bluetooth communication module respectively connected thereto.

As a further preferred solution of the remote medical monitoring system based on the cloud platform of the present invention, the mobile terminal is a mobile phone.

As a further preferred solution of a remote medical monitoring system based on a cloud platform of the present invention, the amplifying circuit includes an amplifier chip, a first resistor, a second resistor, and a third resistor, and the blood pressure detection module, body temperature detection module, respiratory The output terminals of the detection module and the electrocardiogram detection module are respectively connected to one end of the first resistor and the second resistor, the other end of the second resistor is connected to the positive pole of the amplifier chip, and the negative pole of the amplifier chip is connected in series with the third resistor and connected to the other end of the first resistor. One end is grounded, and the voltage output end of the amplifier chip is connected to the input end of the data processing module.

Compared with the prior art by adopting the above technical scheme, the utility model has the following technical effects:

1. This utility uses the cloud platform to monitor the various physiological parameters of the patient synchronously in real time, real-time, accurate and comprehensive physiological parameter monitoring; select human blood pressure, body temperature, respiration, ECG, etc. to monitor the patient in real time, and adopt wireless The transmission technology transmits the data collected by the sensor to the cloud server terminal, and the cloud server terminal performs information interaction with the monitoring terminal. Through the communication network and wireless communication network of the mobile phone, the information interaction with the first aid and the user's family is realized, forming a wireless body domain net system.

2. In the physiological parameter intelligent medical monitoring system of the utility model, functions such as real-time remote monitoring of the physiological parameters of the warded person, abnormal situation warning and mobile phone network query are realized when no one is on duty, so as to avoid the trouble of manual measurement, reduce the burden of medical staff, and ensure The ward is always monitored.

Description of drawings

Fig. 1 is a system structure block diagram of the present utility model;

Fig. 2 is the structural block diagram of the data collection terminal of the present utility model;

Fig. 3 is a structural block diagram of the cloud server terminal of the present invention;

Fig. 4 is a structural block diagram of the remote monitoring terminal of the present invention;

Fig. 5 is a circuit diagram of the amplifying circuit of the data acquisition terminal of the present invention.

detailed description

Below in conjunction with accompanying drawing, the technical scheme of the utility model is described in further detail:

As shown in Figure 1, a remote medical monitoring system based on a cloud platform includes a data acquisition terminal, a cloud server terminal, a remote monitoring terminal and a mobile terminal; the output end of the data acquisition terminal is connected to the input end of the cloud server terminal, so The output end of the cloud server terminal is connected to the input end of the remote monitoring terminal, and the mobile terminal is connected to the cloud server terminal; the mobile terminal is a mobile phone.

As shown in Figure 2, the data acquisition terminal includes a blood pressure detection module, a body temperature detection module, a breathing detection module, an electrocardiogram detection module, an amplification circuit module, a filter circuit module, a data processing module, a wireless communication module and a power supply module, the The wireless communication module includes a single-chip microcomputer and a radio frequency transceiver module connected thereto. The blood pressure detection module, body temperature detection module, respiration detection module and ECG detection module are respectively connected to the data processing module through the amplification circuit module and the filter circuit module in turn. The data processing module The module is connected with the radio frequency transceiver module through the single chip microcomputer, and the output terminals of the power module are respectively connected with the blood pressure detection module, body temperature detection module, respiration detection module, ECG detection module, amplification circuit module, filter circuit module, data processing module, wireless communication module input terminal. Wherein, the blood pressure detection module is used to collect the blood pressure parameters of the human body in real time, the body temperature detection module is used to detect the body temperature parameters of the monitored person in real time, the breathing detection module is used to detect the respiratory parameters of the monitored person in real time, and the heart The electrical detection module is used to detect the ECG parameters of the human body in real time.

The detection of blood pressure parameters is to indirectly measure the blood pressure of the human body in a non-invasive form through the oscillation method. The measurement principle is to connect the sensor with the daily medical blood pressure measurement cuff. When the cuff is inflated, the pulsation caused by the flow of blood in the human blood vessels will cause the vibration of the gas filled in the cuff, and then the air is collected through the pressure sensor. The shock wave caused by the oscillation, combined with the relevant formula, calculates the relevant systolic pressure and diastolic pressure of the artery according to the average arterial pressure, and finally calculates the blood pressure value to obtain the blood pressure value of the human body.

The measurement of body temperature is to place a metal foil in the sensor that can be in close contact with the skin. When the body temperature changes, the resistance value of the metal foil will also change accordingly, and then the measurement method of proportional operation is used to reduce the interference caused by the surrounding noise. .

The measurement of respiratory sign parameters is realized by piezoelectric sensors. The contraction and relaxation caused by human breathing will change the shape of the dielectric of the piezoelectric sensor to a certain extent, causing changes in the distribution state of the internal charges, making the positive and negative transfers to each other, and finally forming a potential difference, and the formed potential The difference is proportional to the pressure and tension produced by human breathing, and this system uses this principle to detect the parameters of human respiratory signs.

Since the ECG detection signal is relatively weak, only at the millivolt level, the ability to resist interference is poor, and the human skin and the electrode are prone to poor contact or even fall off, resulting in measurement distortion. Therefore, during the detection process The measurement electrodes need to be in close contact with the skin in order to ensure high-quality measurement signals. Therefore, materials that can be in close contact with the skin and have good conductivity must be used in the ECG detection process.

Schematic diagram of the four physical sign parameter detection modules of the ward physiological signal monitoring system, including blood pressure, body temperature, respiration, and ECG. The physical signals corresponding to these physical sign parameters are converted into electrical signals after data collection by specific sensors, and then After the amplification and noise reduction processing of the amplification circuit and the filter circuit, the collected signal is transmitted to the data processing module for A/D conversion, and finally transmitted to the cloud server terminal through the wireless communication module.

As shown in FIG. 3 , the cloud server terminal includes a microcontroller module and a data transmission module, a data storage module, and a clock module respectively connected thereto. The data transmission module is used for information interaction with the data collection terminal, the remote monitoring terminal and the mobile terminal, the data storage module is used for storing the information collected by the data collection terminal, and the clock module is used for real-time record storage and receiving data collection The time when the terminal collects data parameters.

As shown in Figure 4, the remote monitoring terminal includes a DSP module and a display module, an alarm module and a bluetooth communication module connected to it respectively, and the display module is used to display in real time the various physiological parameters of the ward collected by the data collection terminal, The alarm module is used for sending an alarm when the physiological parameters of the ward are abnormal, and notifying the guardian to go.

As shown in Figure 5, the amplifying circuit includes an amplifier chip, a first resistor, a second resistor, and a third resistor, and the output terminals of the blood pressure detection module, body temperature detection module, respiration detection module and electrocardiogram detection module are respectively connected to the first A resistor and one end of the second resistor, the other end of the second resistor is connected to the positive pole of the amplifier chip, the negative pole of the amplifier chip is connected in series with the third resistor and grounded to the other end of the first resistor, and the voltage output end of the amplifier chip is connected to the data processing module input terminal.

To sum up, the utility uses the cloud platform to monitor various physiological parameters of the patient synchronously in real time, real-time, accurate and comprehensive physiological parameter monitoring; select human blood pressure, body temperature, respiration, ECG, etc. to monitor the patient in real time, And adopt the wireless transmission technology to transmit the data collected by the sensor to the cloud server terminal, the cloud server terminal and the monitoring terminal carry out information interaction, through the communication network of the mobile phone and the wireless communication network, realize the information interaction with the first aid and the user's family, forming a Wireless body area network system.

In the physiological parameter intelligent medical monitoring system of the utility model, functions such as real-time remote monitoring of the physiological parameters of the guardian, abnormal situation warning, and mobile phone network query are realized when no one is on duty, so as to avoid the trouble of manual measurement, reduce the burden of medical staff, and ensure the safety of the guardian. Always be monitored.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (5)

1. a kind of telemedicine monitoring system based on cloud platform, it is characterised in that：Comprising data collection station, Cloud Server end End, remote monitoring terminal and mobile terminal；The outfan of the data collection station connects the input of Cloud Server terminal, institute The outfan for stating Cloud Server terminal connects the input of remote monitoring terminal, and the mobile terminal and Cloud Server terminal connect Connect；The data collection station comprising blood pressure detecting module, temperature check module, respiration detection module, ECG detecting module, put Big circuit module, filter circuit module, data processing module, wireless communication module and power module, the wireless communication module Comprising single-chip microcomputer and connected radio-frequency (RF) receiving and transmission module, the blood pressure detecting module, temperature check module, respiration detection mould Block and ECG detecting module pass sequentially through amplification circuit module, filter circuit module connection data processing module, the number respectively It is connected with radio-frequency (RF) receiving and transmission module by single-chip microcomputer according to processing module, the outfan of the power module connects blood pressure detecting mould respectively Block, temperature check module, respiration detection module, ECG detecting module, amplification circuit module, filter circuit module, data processing Module, the input of wireless communication module.

2. a kind of telemedicine monitoring system based on cloud platform according to claim 1, it is characterised in that：The cloud clothes Business device terminal includes micro controller module and the connected data transmission module of difference, data-storage module, clock module.

3. a kind of telemedicine monitoring system based on cloud platform according to claim 1, it is characterised in that：Described long-range Monitor terminal includes DSP module and the connected display module of difference, alarm module and bluetooth communication.

4. a kind of telemedicine monitoring system based on cloud platform according to claim 1, it is characterised in that：The movement Terminal is mobile phone.

5. a kind of telemedicine monitoring system based on cloud platform according to claim 1, it is characterised in that：The amplification Circuit include amplifier chip, first resistor, second resistance, 3rd resistor, the blood pressure detecting module, temperature check module, The outfan of respiration detection module and ECG detecting module connects one end of first resistor and second resistance respectively, second resistance The other end connects the positive pole of amplifier chip, the negative pole of amplifier chip connect with 3rd resistor after the other end with first resistor Ground connection, the voltage output end of amplifier chip connect the input of data processing module.