CN211155815U - A blood oxygen monitoring and early warning medical system based on cloud database - Google Patents

Abstract

The utility model provides a blood oxygen monitoring and early warning medical system based on a cloud database, which comprises a data acquisition module, at least one intelligent terminal and at least one server, wherein the data acquisition module is in wireless communication connection with the intelligent terminal and is used for acquiring pulse, blood oxygen and respiration data and transmitting the data to the intelligent terminal in real time; the intelligent terminal is in wireless communication connection with the server and is used for analyzing and storing pulse, blood oxygen and respiration data, displaying the waveform of the end-tidal carbon dioxide in real time and transmitting the acquired data and the waveform of the end-tidal carbon dioxide to the server in real time; the server obtains a diagnosis report according to the acquired data and the waveform of the carbon dioxide at the end of the call, and stores and transmits the diagnosis report to the intelligent terminal; according to the remote medical monitoring system, chronic diseases such as chronic respiratory diseases can be prevented in time, data are stored in the cloud server, data analysis is carried out on the cloud server, the analysis result is displayed on the intelligent terminal, remote diagnosis is carried out on medical care personnel and medical institutions, and remote medical treatment is effectively achieved.

Description

A blood oxygen monitoring and early warning medical system based on cloud database

technical field

The present disclosure relates to the technical field of monitoring and early warning, in particular to a blood oxygen monitoring and early warning medical system based on a cloud database.

Background technique

The statements in this section merely provide background related to the present disclosure and do not necessarily constitute prior art.

With the aging of the population, the prevalence and mortality of chronic diseases such as cardiovascular diseases and chronic respiratory diseases are on the rise, accounting for more than 40% of the total number of deaths from diseases, and it is the first cause of death for Chinese residents. Clinical studies have shown that the blood oxygen saturation (SPO ₂ ) of some patients with chronic obstructive pulmonary disease falls by more than 30% at night, resulting in symptoms such as dyspnea, hypoxia, and respiratory failure, threatening the patient's life. Blood oxygen saturation is one of the important parameters of human health. Timely grasping the patient's SPO ₂ during anesthesia and surgery can prevent accidental death during surgery, and oximeters have been widely used. Although clinical oximeters can provide people with accurate, accurate, and sustainable monitoring, they are costly and require professionals to use.

At present, the rapid development of mobile Internet technology and the popularization of mobile terminals have made intelligent terminals widely used in mobile medical monitoring. However, the inventor found in the research that the blood oxygen monitoring equipment widely used at present is mainly used for the collection of signs, and this collection method is greatly affected by factors such as skin abnormalities at the patient monitoring site, abnormalities at the position of the wearing device, and monitoring environment; Moreover, the current blood oxygen monitoring equipment has a single functional structure, poor mobility, and less integration with remote monitoring.

SUMMARY OF THE INVENTION

In order to solve the deficiencies of the prior art, the present disclosure provides a blood oxygen monitoring and early warning medical system based on a cloud database, which uses intelligent terminals to realize real-time monitoring and analysis of human pulse, blood oxygen and end-tidal carbon dioxide, and can timely prevent chronic breathing For chronic diseases such as diseases, the data is stored in the cloud database through the network, the data is analyzed on the cloud database, and the analysis results are displayed on the intelligent terminal APP to assist medical staff and medical institutions in remote diagnosis, effectively realizing telemedicine.

In order to achieve the above object, the present disclosure adopts the following technical solutions:

A blood oxygen monitoring and early warning medical system based on a cloud database, comprising a data acquisition module, at least one intelligent terminal and at least one server, wherein the data acquisition module is connected with the intelligent terminal in wireless communication for collecting pulse, blood oxygen and respiration data and transmit it to the intelligent terminal in real time; the intelligent terminal is connected to the server through wireless communication for analyzing and storing pulse, blood oxygen and respiration data, displaying the end-tidal carbon dioxide waveform in real time, and transmitting the collected data and end-tidal carbon dioxide waveform in real time. to the server; the server obtains a diagnosis report and alarm information according to the collected data and the end-tidal carbon dioxide waveform, stores and transmits it to the intelligent terminal.

As some possible implementations, the data acquisition module includes a portable oximeter and a portable end-tidal capnograph, the portable oximeter is used to collect pulse and blood oxygen data, and the portable end-tidal capnograph is used for Collect end-tidal carbon dioxide.

As some possible implementations, the server is a cloud server.

As some possible implementations, the data acquisition module is connected with the smart terminal through Bluetooth.

As some possible implementations, the data acquisition module is a portable integrated oximeter, which is used for real-time monitoring of blood oxygen, pulse rate, inhaled CO ₂ , end-tidal CO ₂ and respiratory rate .

As some possible implementations, the smart terminal is also used to retrieve data and diagnostic reports stored in the cloud server.

As some possible implementations, the smart terminal is a mobile phone, a tablet computer or a PDA.

As some possible implementations, the smart terminal is provided with an APP, and the filtered signal-to-noise ratio can be effectively controlled through a low-pass filtering linear interpolation method.

As some possible implementation manners, the wireless communication manner is WIFI, 4G or GPRS communication.

As some possible implementations, the intelligent terminal directly uploads data to the cloud server through a reliable TCP protocol.

As some possible implementations, the oximeter includes a sensor unit, a data processing unit and a data transmission unit, the sensor unit includes a pulse unit, a blood oxygen unit and a breathing unit for monitoring pulse, blood oxygen and end-tidal carbon dioxide data; the data processing unit is used to obtain the end-tidal carbon dioxide waveform chart according to the end-tidal carbon dioxide data; the data transmission unit is a Bluetooth module, and is used to transmit the collected data and the processed data to the mobile terminal.

Compared with the prior art, the beneficial effects of the present disclosure are:

The content described in this disclosure realizes the real-time monitoring of the medical oximeter by developing the mobile terminal APP, performs real-time digital signal processing on the user's physiological signals, uses the cloud server as the remote monitoring center, manages and analyzes the data, and evaluates the data through the data analysis. The health status of the guardian enables the guardian to be well monitored in the home environment.

The mobile terminal described in the present disclosure is equipped with a special APP, which combines the oximeter with an intelligent terminal, and displays the data collected by the human body on the special APP in real time through the oximeter, and the APP uploads the medical data to the mobile Internet through the mobile Internet. The cloud server is used for storage, and the cloud server's analysis report and early warning of medical data are fed back to the APP, which solves the problems of poor mobility of medical oximeters and less integration with remote monitoring.

The system described in the present disclosure utilizes the rich functions integrated by the android smart terminal to realize the real-time monitoring of the guardian's blood oxygen, pulse rate and respiratory physiological changes in daily situations, display the pulse rate and the waveform of end-tidal carbon dioxide in real time, and provide More portable, low-cost, and intelligent medical services have a significant role in promoting the development of new medical equipment for families and communities.

The system described in the present disclosure uses hand-held and portable data acquisition equipment for monitoring, monitoring important body indicators of the human body such as blood oxygen saturation and pulse rate, and also monitoring respiratory data such as end-tidal carbon dioxide and respiration rate. The multi-dimensional collection of data enables a more comprehensive health analysis.

The system described in the present disclosure uses low-power bluetooth in real-time monitoring to stably transmit the medical oximeter data to the intelligent terminal, and the intelligent terminal directly uploads the data to the cloud server through a reliable TCP protocol, and the cloud server acts as the monitoring center. It will be responsible for the storage and analysis of monitoring data, which also plays a role in protecting the data, getting rid of the disadvantages of local storage in the past, realizing real-time data storage, higher security, and data analysis.

The system described in the present disclosure establishes a one-to-one personal health file by means of user login and registration. The establishment of the personal health file can effectively allow doctors to timely assess the physical condition of the guardian and provide reliable treatment for the next treatment. in accordance with.

The system described in the present disclosure can retrieve the data on the cloud server through the mobile phone APP, display the data in the form of a list or a line graph, and also display the data analysis results of the cloud server on the mobile phone APP, thereby realizing the data integrity. View in real time.

The respiratory signal collected by the system described in the present disclosure is a real-time time series signal with high frequency and large amount of data. When processing the signal, the low-pass filtering linear interpolation method is selected to process the real-time signal, which can effectively Control the error between the filtered result and the real waveform result, reduce the loss of signal-to-noise ratio after filtering, and improve the interpolation accuracy.

Considering the various inconveniences of medical monitoring equipment in the past, the system described in this disclosure develops a blood oxygen monitoring system with strong mobility, accurate measurement and low power consumption, which can not only monitor blood oxygen, pulse rate, inhalation CO2, end-tidal CO2, respiratory rate and other important body indicators of the human body, and remote monitoring through Bluetooth transmission, which was not available in traditional medical oximeters in the past.

Description of drawings

FIG. 1 is a schematic diagram of a blood oxygen monitoring and early warning medical system based on a cloud database according to Embodiment 1 of the present disclosure.

FIG. 2 is a schematic structural diagram of the oximeter according to Embodiment 1 of the present disclosure.

FIG. 3 is a flow chart of using the cloud database-based blood oxygen monitoring and early warning medical system according to Embodiment 1 of the present disclosure.

FIG. 4 is a personal information management diagram of the blood oxygen monitoring and early warning medical system based on the cloud database according to Embodiment 1 of the present disclosure

FIG. 5 is a diagram of the binding equipment of the blood oxygen monitoring and early warning medical system based on the cloud database according to Embodiment 1 of the present disclosure

FIG. 6 is a monitoring effect diagram of the APP of the blood oxygen monitoring and early warning medical system based on the cloud database according to Embodiment 1 of the present disclosure.

FIG. 7 is an effect diagram of historical data of the blood oxygen monitoring and early warning medical system based on the cloud database according to Embodiment 1 of the present disclosure.

FIG. 8 is a schematic diagram of a blood oxygen monitoring and early warning medical system based on a cloud database according to Embodiment 2 of the present disclosure.

1-User; 2-Integrated oximeter; 3-Intelligent terminal; 4-Wireless communication module; 5-Cloud database; 6-Oximeter; 7-End-tidal carbon dioxide monitor.

Detailed ways

It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

Example 1:

As shown in FIGS. 1-7 , Embodiment 1 of the present disclosure provides a blood oxygen monitoring and early warning medical system based on a cloud database, which includes a data acquisition module, at least one intelligent terminal 3 and a cloud database 5. The data acquisition module is connected with the intelligent The terminal 3 is connected by wireless communication for collecting the pulse, blood oxygen and respiratory data of the user 1 and transmitting it to the intelligent terminal in real time; the intelligent terminal is connected with the server through a wireless communication module for analyzing and storing the pulse, blood oxygen and respiratory data , display the end-tidal carbon dioxide waveform in real time, and transmit the collected data and end-tidal carbon dioxide waveform to the server in real time, the wireless communication module 4 is WIFI, 4G or GPRS communication, and the intelligent terminal 3 transmits the data through a reliable TCP protocol. It is directly uploaded to the cloud database 5; the cloud database obtains a diagnosis report and alarm information according to the collected data and the end-tidal carbon dioxide waveform, and stores and transmits it to the intelligent terminal.

The breathing signal is a real-time time series signal with high frequency and large amount of data. The smart terminal described in this embodiment is provided with an APP, and the low-pass filtering linear interpolation method is used to realize effective control of the filtered signal-to-noise ratio. The breathing signal in the integrated oximeter can be more accurately and intuitively displayed on the mobile terminal APP. This embodiment adopts the low-pass filtering linear interpolation method with strong real-time processing signal and high precision, which is suitable for mobile terminals. It can effectively control the signal-to-noise ratio after filtering, and design a real-time accurate, high-precision and efficient filtering algorithm solution for the signal processing of mobile terminals.

The data acquisition module is connected to the smart terminal through Bluetooth. The Bluetooth module is Bluetooth low energy, also known as Bluetooth 4.0, which integrates traditional Bluetooth, high-speed Bluetooth, and low-power Bluetooth technology, and is backward compatible. The characteristics of the oximeter are extremely low power consumption, and the effective transmission distance is increased to more than 100 meters. The system described in this disclosure uses low-power Bluetooth to transmit the oximeter data to the mobile intelligent terminal, so that the data can be accurately displayed in real time.

The system described in this embodiment uses the cloud server as the monitoring center to store the data of the medical oximeter equipment, gets rid of the disadvantages of local storage in the past, realizes the real-time data storage, and has higher security, and can perform data analysis, and can store the data at any time. The analysis results are displayed through the APP, which achieves real-time data storage and real-time analysis, optimizes the medical data storage and analysis system, evaluates the health of the guardian in a convenient, efficient and friendly way, and eases the doctor-patient relationship.

The data acquisition module is a portable integrated oximeter 2, and the portable integrated oximeter 2 is used for real-time monitoring of blood oxygen, pulse rate, inhaled CO ₂ , end-tidal CO ₂ and respiratory rate. Ruikang Medical's PC-900A series oximeters can display end-tidal CO2, respiration rate, blood oxygen saturation and pulse rate through large digital high-brightness LEDs, and realize Bluetooth transmission.

The intelligent terminal 3 is also used to retrieve the data and diagnosis report stored in the cloud server, the intelligent terminal is a mobile phone, a tablet computer or a PDA, an APP is provided on the intelligent terminal, and the cloud server stores the data in a list or a list. Display the data in the form of a line chart, and display the data analysis results of the cloud server on the mobile APP, thus realizing the real-time viewing of the data.

The system described in this embodiment utilizes the rich functions integrated by the android smart terminal to realize the real-time monitoring of the blood oxygen, pulse rate and respiratory physiological changes of the guardian under daily conditions, display the waveform of the pulse rate and end-tidal carbon dioxide in real time, and provide It provides more portable, low-cost, and intelligent medical services, which has a significant role in promoting the development of new medical equipment for families and communities. The software system realizes the upload of physiological data to the cloud server and contributes to the integration of medical information systems.

The integrated oximeter 2 includes a sensor unit, a data processing unit and a data transmission unit, the sensor unit includes a pulse unit, a blood oxygen unit and a breathing unit for monitoring pulse, blood oxygen and end-tidal carbon dioxide data; the The data processing unit is used to obtain the end-tidal carbon dioxide waveform diagram according to the end-tidal carbon dioxide data; the data transmission unit is a Bluetooth module, which is used for transmitting the collected data and the processed data to the cloud server.

The specific usage method is shown in Figure 3. First, register and log in the smart terminal APP, fill in the basic personal information, as shown in Figure 4, connect the oximeter to the human body, turn on the Bluetooth of the smart terminal, and bind the oximeter. As shown in Figure 5, real-time monitoring is turned on. As shown in Figure 6, the oximeter data is displayed in real time through the intelligent terminal and uploaded to the cloud server. The cloud server saves and processes the data, and sends a diagnosis report back to the intelligent terminal. The smart terminal can also retrieve the data and diagnostic reports stored in the cloud server in real time, and display the historical data on the APP, as shown in Figure 7.

Although the content described in this embodiment includes the content of the data processing process and method flow, the content of these data processing process and method flow is only used as the working mode of the blood oxygen monitoring and early warning medical system based on the cloud database described in this embodiment. further explanation.

Example 2:

As shown in FIG. 8 , Embodiment 2 of the present disclosure provides a blood oxygen monitoring and early warning medical system based on a cloud database. The data acquisition module includes a portable oximeter 6 and a portable end-tidal carbon dioxide monitor 7 . Oxymeter 6 is used to collect pulse and blood oxygen data. It can be a nail-type oximeter, a palm-type oximeter, a wrist-type oximeter, or a health watch-type oximeter. There are many models in this area, so I won’t list them one by one. ; The portable end-tidal carbon dioxide monitor 7 selects LH900 from Shenzhen Paikang for collecting end-tidal carbon dioxide, and realizes real-time data collection, analysis and analysis of health status through real-time monitoring of blood oxygen, pulse and end-tidal carbon dioxide. Real-time monitoring; other settings are the same as in Example 1.

Although the content described in this embodiment includes the content of the data processing process and method flow, the content of these data processing process and method flow is only used as the working mode of the blood oxygen monitoring and early warning medical system based on the cloud database described in this embodiment. further explanation.

The above descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included within the protection scope of the present disclosure.

Claims (9)

1. a blood oxygen monitoring early warning medical system based on cloud database, is characterized in that, comprises data acquisition module, at least one intelligent terminal and at least one server, described data acquisition module is connected with intelligent terminal wireless communication, is used for collecting pulse , blood oxygen and respiration data are transmitted to the smart terminal in real time; the smart terminal is wirelessly connected to the server to analyze and store the pulse, blood oxygen and respiration data, display the end-tidal carbon dioxide waveform in real time, and compare the collected data to The end-tidal carbon dioxide waveform is transmitted to the server in real time; the server obtains a diagnosis report and alarm information according to the collected data and the end-tidal carbon dioxide waveform, and stores and transmits it to the intelligent terminal. 2 . The blood oxygen monitoring and early warning medical system based on a cloud database according to claim 1 , wherein the server is a cloud server. 3 . 3. The cloud database-based blood oxygen monitoring and early warning medical system according to claim 2, wherein the data acquisition module comprises a portable oximeter and a portable end-tidal carbon dioxide monitor, and the portable oximeter is used for Pulse and blood oxygen data were collected, and the portable end-tidal capnograph was used to collect end-tidal carbon dioxide. 4. The blood oxygen monitoring and early warning medical system based on cloud database according to claim 2, wherein the data acquisition module is a portable integrated oximeter, and the portable integrated oximeter is used for real-time monitoring of blood Oxygen, pulse rate, inhaled CO ₂ , end-tidal CO ₂ and respiratory rate. 5 . The blood oxygen monitoring and early warning medical system based on cloud database according to claim 3 or 4 , wherein the data acquisition module is connected with the intelligent terminal through bluetooth. 6 . 6. The blood oxygen monitoring and early warning medical system based on a cloud database according to claim 3 or 4, wherein the intelligent terminal is also used to retrieve data and diagnostic reports stored in the cloud server. 7. The blood oxygen monitoring and early warning medical system based on a cloud database according to claim 3 or 4, wherein the intelligent terminal is a mobile phone, a tablet computer or a PDA. The blood oxygen monitoring and early warning medical system based on the cloud database according to claim 3 or 4, wherein the wireless communication mode is WIFI, 4G or GPRS communication. 9 . The blood oxygen monitoring and early warning medical system based on cloud database according to claim 4 , wherein the oximeter comprises a sensor unit, a data processing unit and a data transmission unit, and the sensor unit comprises a pulse unit, a blood The oxygen unit and the breathing unit are used to monitor pulse, blood oxygen and end-tidal carbon dioxide data; the data processing unit is used to obtain the end-tidal carbon dioxide waveform according to the end-tidal carbon dioxide data; the data transmission unit is a Bluetooth module, used to The collected data and processed data are transmitted to the cloud server.

Images