Household portable intelligent sphygmomanometer with recording function

Abstract

The invention relates to the technical field of medical instruments, in particular to a household portable intelligent sphygmomanometer with a recording function, which comprises a sphygmomanometer main body, and an oversleeve is fixedly mounted on the outer side of the sphygmomanometer main body; a liquid crystal display screen is installed on the surface of the side, away from the oversleeve, of the sphygmomanometer body in an embedded mode. Operation keys are installed on the sphygmomanometer body and located on the same side of the liquid crystal display screen in an embedded mode. A supporting component is arranged at the position, located on the oversleeve, of the sphygmomanometer body and used for supporting the arm of a measurer. Through data analysis and processing functions, more comprehensive and deep blood pressure health condition assessment and personalized suggestions are provided for the user, and the patient can better manage blood pressure; convenient sharing and transmission of data are achieved, the patient can share the data to the doctor at any time, the illness state of the patient is known in time, and a more accurate treatment scheme is formulated.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a home portable intelligent blood pressure monitor with a recording function. Background Art

[0002] In the field of medical device technology, particularly home health monitoring devices, blood pressure monitors are a common medical measuring instrument, widely used in homes and medical institutions to monitor and record individual blood pressure. However, traditional blood pressure monitors have limitations in their functionality and applications, failing to meet the diverse health management needs of modern people.

[0003] Traditional blood pressure monitors only provide basic blood pressure measurement functions and are unable to effectively record, store, and analyze measurement data. This makes it difficult for patients to monitor blood pressure trends over the long term and identify potential health issues in a timely manner. Furthermore, traditional blood pressure monitors have limitations in data sharing and transmission, failing to meet the needs for convenient communication between patients and doctors. With rising health awareness and continuous advancements in medical technology, market demand for smart blood pressure monitors with recording, analysis, and sharing capabilities is growing.

[0004] Therefore, it is necessary to propose a home portable smart blood pressure monitor with a recording function to solve the problems existing in the prior art.

[0005] The above information disclosed in this background technology is only for enhancing understanding of the background technology of the present invention and therefore it may contain information that does not constitute the prior art that is already known to a person of ordinary skill in the art. Summary of the Invention

[0006] The purpose of the present invention is to provide a smart blood pressure monitor that can accurately measure blood pressure, automatically record and store data, perform data analysis and processing, facilitate data sharing and transmission, and has a good user experience and reliable safety, so as to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A portable smart blood pressure monitor for home use with a recording function comprises a blood pressure monitor body, a sleeve fixedly mounted on the outside of the blood pressure monitor body; a liquid crystal display embedded in the surface of the blood pressure monitor body on a side away from the sleeve; operation buttons embedded in the blood pressure monitor body on the same side as the liquid crystal display; a support member is provided on the blood pressure monitor body at the position of the sleeve for supporting the arm of the person being measured.

[0009] Preferably, the supporting member includes a fixed sleeve arranged on the sphygmomanometer body, a sliding groove is opened at the side end of the fixed sleeve, a connecting plate is slidingly arranged in the sliding groove, a movable plate is arranged on the side of the connecting plate, and the movable plate is arranged outside the fixed sleeve, a lead screw is rotatably arranged in the sliding groove, the connecting plate is threadedly connected to the lead screw, and a motor for driving the lead screw to rotate is provided on the side of the fixed sleeve.

[0010] Preferably, a central controller is provided inside the main body of the sphygmomanometer, and the central controller includes a data acquisition and transmission module, a data storage and management module, a data analysis and processing module, a user interaction module, a power management module, and a security and privacy protection module, wherein:

[0011] The data acquisition and transmission module is used to integrate a high-precision pressure sensor and a heart rate sensor to synchronously collect blood pressure and heart rate data, and wirelessly connect to external devices through built-in Bluetooth and Wi-Fi functions to transmit the measured data to the data storage and management module;

[0012] The data storage and management module is used to store the received measurement data using the configured large-capacity internal memory, establish an encrypted connection with the cloud server, and back up the measurement data to the cloud;

[0013] The data analysis and processing module is used to use a machine learning algorithm to draw a blood pressure trend chart based on the measurement data, identify blood pressure peak and trough periods, generate analysis results, and provide health management and disease prevention suggestions;

[0014] The user interaction module is used to graphically display real-time measurement data and analysis results on the LCD screen, introduce voice recognition and voice broadcast functions, control the blood pressure monitor through voice and broadcast measurement results and health advice;

[0015] The power management module is used to optimize the power management strategy by adopting low-power chips and circuit designs;

[0016] The security and privacy protection module is used to encrypt transmitted and stored data, implement multi-factor user authentication, and allow users to customize the scope and permissions of private data sharing.

[0017] Preferably, the data acquisition and transmission module is further used for:

[0018] Filter, remove noise, amplify, convert and standardize the data from high-precision pressure sensors and heart rate sensors to obtain blood pressure and heart rate values;

[0019] Through Bluetooth and Wi-Fi functions, it can communicate with mobile phones, tablets and computers over short distances for data transmission and synchronization;

[0020] When Bluetooth or Wi-Fi connection is unavailable, data is cached in the sensor's internal memory and uploaded when the network connection is restored;

[0021] When the network environment is unstable, the device attempts to reconnect and synchronize the latest transmission data.

[0022] Preferably, the data storage and management module is further used to:

[0023] Use relational databases or lightweight files to store received measurement data according to a hierarchical data storage architecture;

[0024] Use JSON or XML format for data exchange operations, assign a timestamp to each data record, and record the date and time of measurement;

[0025] It attempts to reconnect when the network environment is unstable and integrates a data deduplication mechanism to remove duplicate records of the same data in the storage space;

[0026] Implement a data synchronization mechanism between the cloud and local storage, and in the event of data conflicts, determine the priority of data based on timestamps.

[0027] Preferably, the data analysis and processing module is further used to:

[0028] Analyze the changing trend of blood pressure data through machine learning algorithms and draw a blood pressure change curve;

[0029] Based on the blood pressure change curve, a time series-based peak detection algorithm is used to identify the peak and trough periods of blood pressure and mark abnormal blood pressure fluctuations;

[0030] Set abnormal blood pressure thresholds. When the measured value exceeds the normal range, the alarm mechanism is triggered and the recorded data is in red font.

[0031] Big data technology is used to analyze the trends of heart rate data, draw a heart rate change chart, and identify situations where the heart rate is too fast or too slow.

[0032] Preferably, the user interaction module is further used to:

[0033] A touch screen operation interface is designed using a graphical interface design tool to display current blood pressure and heart rate data in real time, and highlight abnormal conditions;

[0034] Utilize natural language processing technology to optimize voice recognition accuracy, allowing users to select different languages ​​for displaying interface content and receiving voice announcements;

[0035] Users can choose between visual feedback, voice feedback, or both, allowing them to customize voice control functions and set personalized reminders based on their health conditions;

[0036] When high-risk data is detected, a voice prompt is triggered and the user is advised to seek medical attention immediately;

[0037] When a device malfunctions, a voice prompt is triggered to guide the user through simple troubleshooting operations.

[0038] Preferably, the power management module has an intelligent sleep and wake-up function. When the blood pressure monitor is not operated or connected to a device within a preset time period, it will sleep, and when there is a measurement request or connection signal, it will wake up quickly, thereby improving the response speed and efficiency of the device.

[0039] Preferably, the security and privacy protection module is further used to:

[0040] All transmitted measurement data is encrypted using AES, and network communications are encrypted via TLS / SSL to prevent man-in-the-middle attacks and data theft.

[0041] In terms of data storage, end-to-end encryption technology is used to prevent unauthorized access, and dynamic key management is set up.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] This invention accurately measures blood pressure and heart rate data, and automatically records and stores a large amount of historical data, making it convenient for patients to monitor blood pressure trends over the long term and promptly identify potential health problems. Through data analysis and processing functions, it provides users with more comprehensive and in-depth blood pressure health status assessments and personalized recommendations, helping patients to better manage blood pressure, prevent and control diseases such as hypertension. It also enables convenient sharing and transmission of data, so patients can share data with doctors at any time to understand their condition in a timely manner, develop more accurate treatment plans, and improve the efficiency and quality of medical services.

[0044] The present invention provides a touch screen operation interface, voice interaction function and supporting mobile applications, which greatly enhance the user experience and make the operation of the blood pressure monitor more convenient and intuitive, especially suitable for users of different age groups and usage habits; the low-power design, solar charging function and intelligent sleep and wake-up function extend the battery life, improve the environmental friendliness and sustainability of the product, and ensure that the device is always available.

[0045] The present invention adopts a compact and lightweight appearance design and a comfortable wearing experience, which increases the portability and practicality of the product. The beautiful and fashionable shape also enhances the user's recognition of the product and enthusiasm for use; comprehensive data encryption, user authentication and privacy setting functions effectively ensure the security and privacy of user data, allowing users to use the blood pressure monitor with confidence to record and share health data. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 This is a schematic diagram of the overall appearance of the sphygmomanometer of the present invention;

[0047] Figure 2 This is a module framework diagram of the central controller of the present invention;

[0048] Figure 3 This is a functional block diagram of the data acquisition and transmission module of the present invention;

[0049] Figure 4 This is a functional logic diagram of the data analysis and processing module of the present invention;

[0050] Figure 5 This is a schematic structural diagram of the other side of the overall appearance of the blood pressure monitor of the present invention;

[0051] Figure 6 is a schematic side structural diagram of the overall appearance of the blood pressure monitor of the present invention;

[0052] Figure 7 This is a structural diagram of the fixed sleeve and the movable plate of the present invention;

[0053] Figure 8 It is a structural schematic diagram of the cross-section of the fixed sleeve and the movable plate of the present invention.

[0054] Explanation of the accompanying symbols: 1. Blood pressure monitor body; 2. Cuff; 3. Display screen; 4. Operation button; 5. Support member; 500, fixed sleeve; 501, slide groove; 502, connecting plate; 503, moving plate; 504, screw; 505, motor. DETAILED DESCRIPTION

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0056] It should be noted that the drawings are schematic and not drawn to scale. For clarity and convenience, the relative sizes and proportions of parts shown in the drawings may be exaggerated or reduced in size. Any dimensions are illustrative only and are not intended to be limiting. Identical structures, elements, or components appearing in two or more drawings are denoted by the same reference numerals to indicate similar features.

[0057] Example 1:

[0058] A portable smart blood pressure monitor for home use with a recording function comprises a blood pressure monitor body 1, on the outside of which is fixedly mounted a cuff 2; a liquid crystal display 3 is embeddedly mounted on the surface of the blood pressure monitor body 1 on a side away from the cuff 2; an operation button 4 is embeddedly mounted on the blood pressure monitor body 1 on the same side as the liquid crystal display 3; a support member 5 is provided on the blood pressure monitor body 1 at the position of the cuff 2 for supporting the arm of the person being measured.

[0059] like Figures 5 to 8 As shown, the support member 5 includes a fixed sleeve 500 arranged on the sphygmomanometer body 1, and a slide groove 501 is opened at the side end of the fixed sleeve 500. A connecting plate 502 is slidingly arranged in the slide groove 501, and a movable plate 503 is arranged on the side of the connecting plate 502, and the movable plate 503 is arranged on the outside of the fixed sleeve 500. A screw 504 is rotatably arranged in the slide groove 501, and the connecting plate 502 is threadedly connected to the screw 504. A motor 505 for driving the screw 504 to rotate is provided on the side of the fixed sleeve 500.

[0060] Specifically, the person putting their hand through the cuff 2 and then placing their arm on the support member 5, inflates the cuff 2 by operating the button 4, and the blood pressure monitor body 1 analyzes and processes the detected data and feeds the information back to the LCD screen 3 for the person to view. Considering that different people have different arm lengths and that the arm needs to be relaxed during blood pressure measurement, the support member 5 is set to an adjustable length to adapt to the measurement of different people;

[0061] Specifically, the motor 505 drives the lead screw 504 to rotate, thereby the connecting plate 502 moves in the slide groove 501, thereby driving the movable plate 503 to move away from the fixed sleeve 500, thereby meeting the arm placement of different measurers.

[0062] This structural design allows the arm to rest naturally on the support member 5, evenly supporting it from the wrist to the elbow (and even the upper arm). This prevents tension caused by length discomfort, such as dangling, twisting, or shrugging. When the arm is supported at its full length and in a stable manner, the user does not need to exert any effort to maintain the posture, allowing the muscles to fully relax. This allows for accurate blood pressure readings (especially diastolic pressure), allowing users of different body shapes and arm lengths to measure their blood pressure in a comfortable, standard posture, resulting in accurate and reliable results.

[0063] Specifically, the blood pressure monitor body 1 is internally provided with a central controller, which includes a data acquisition and transmission module, a data storage and management module, a data analysis and processing module, a user interaction module, a power management module and a security and privacy protection module. Figure 2 As shown, where:

[0064] The data acquisition and transmission module integrates a high-precision pressure sensor and a heart rate sensor to synchronously collect blood pressure and heart rate data. It also wirelessly connects to external devices through built-in Bluetooth and Wi-Fi functions to transmit the measured data to the data storage and management module.

[0065] The data storage and management module is used to store the received measurement data using the configured large-capacity internal memory and establish an encrypted connection with the cloud server to back up the measurement data to the cloud;

[0066] The data analysis and processing module is used to use machine learning algorithms to draw blood pressure trend charts based on measurement data, identify blood pressure peaks and troughs, generate analysis results, and provide health management and disease prevention recommendations;

[0067] A user interaction module is used to graphically display real-time measurement data and analysis results based on the LCD 3, introduce voice recognition and voice broadcast functions, control the blood pressure monitor through voice, and broadcast measurement results and health advice;

[0068] Power management module, used to adopt low-power chip and circuit design and optimize power management strategy;

[0069] The security and privacy protection module is used to encrypt transmitted and stored data, implement multi-factor user authentication, and allow users to customize the scope and permissions of private data sharing.

[0070] Specifically, by accurately measuring blood pressure and heart rate data and automatically recording and storing a large amount of historical data, patients can monitor blood pressure trends over the long term and detect potential health problems in a timely manner. By analyzing and processing the measurement data, users can be provided with a more comprehensive and in-depth blood pressure health status assessment and personalized recommendations, which will help patients better manage their blood pressure, prevent and control diseases such as hypertension. It also enables convenient sharing and transmission of data, so patients can share data with their doctors at any time to understand their condition in a timely manner, develop more accurate treatment plans, and improve the efficiency and quality of medical services. By providing a touch screen operation interface, voice interaction function, and supporting mobile applications, the user experience is greatly improved, making the operation of the blood pressure monitor more convenient and intuitive, especially for users of different age groups and usage habits.

[0071] The following is a description of the design functions of each module included in the central controller:

[0072] The data acquisition and transmission module installs the high-precision pressure sensor and heart rate sensor at the appropriate position of the sphygmomanometer body and connects them to the corresponding signal processing circuit to ensure that the sensors synchronously and accurately collect blood pressure and heart rate signals;

[0073] Install Bluetooth and Wi-Fi function modules, connect them to the main control chip of the blood pressure monitor respectively, configure and debug them according to the relevant communication protocols to ensure that they can stably communicate wirelessly with other devices;

[0074] Wireless connection and data transmission with external devices via built-in Bluetooth and Wi-Fi functions;

[0075] Filter, remove noise, amplify, convert and standardize the data from high-precision pressure sensors and heart rate sensors to obtain blood pressure and heart rate values;

[0076] Through Bluetooth and Wi-Fi functions, it can communicate with mobile phones, tablets and computers over short distances for data transmission and synchronization;

[0077] When Bluetooth or Wi-Fi connection is unavailable, data is cached in the sensor's internal memory and uploaded when the network connection is restored;

[0078] When the network environment is unstable, the device attempts to reconnect and synchronize the latest data. Figure 3 As shown, the connection relationship and data transmission process between components such as pressure sensor, heart rate sensor, Bluetooth and Wi-Fi functions are detailed.

[0079] The data acquisition and transmission module accurately measures blood pressure and heart rate data, and automatically records and stores large amounts of historical data, allowing patients to monitor blood pressure trends over the long term and identify potential health problems in a timely manner. Through the caching mechanism and automatic reconnection function, data loss can be guaranteed even in an unstable network environment, ensuring that users' health data can be synchronized and uploaded at any time, which is helpful for remote monitoring and health management.

[0080] The data storage and management module is configured with a large-capacity internal memory, which is connected to the storage interface of the main control chip and initialized and formatted through the corresponding driver so that it can store data normally;

[0081] Designed data storage and management programs on the cloud server side, built the cloud server environment, established a data transmission channel between the cloud server and the blood pressure monitor, and tested and optimized the data backup and synchronization functions;

[0082] Utilize the configured large-capacity internal memory to store large amounts of measurement data, establish an encrypted connection with the cloud server, and back up the measurement data to the cloud, which users can access securely through multiple devices;

[0083] Use relational databases or lightweight files to store data according to the hierarchical data storage architecture, set up independent data storage space for each user, and ensure data privacy;

[0084] Use JSON or XML format for data exchange, assign a timestamp to each data record, and record the date and time of measurement;

[0085] When the network environment is unstable, it attempts to reconnect and synchronize data, and integrates a data deduplication mechanism to ensure that the same data is not recorded repeatedly in the storage space;

[0086] Implement a data synchronization mechanism between the cloud and local storage, and in the event of data conflicts, determine the priority of data based on timestamps.

[0087] This data storage and management module facilitates data sharing and transmission. Patients can share their data with their doctors at any time, enabling timely understanding of their condition and the development of more precise treatment plans, thereby improving the efficiency and quality of medical services. Users can access data across multiple devices while ensuring data privacy and security. Timestamps and data synchronization mechanisms ensure data consistency and priority determination, improving reliability and user experience.

[0088] The data analysis and processing module uses machine learning algorithms to plot blood pressure trends and identify peak and trough periods. It also generates personalized health analysis reports based on user measurement data and health status using rule-based analysis models. It also integrates a medical knowledge base to provide health management and disease prevention recommendations.

[0089] Analyze the changing trend of blood pressure data through machine learning algorithms and draw a blood pressure change curve;

[0090] Based on the blood pressure change curve, a time series-based peak detection algorithm is used to identify the peak and trough periods of blood pressure and mark abnormal blood pressure fluctuations;

[0091] Set abnormal blood pressure thresholds. When the measured value exceeds the normal range, an alarm mechanism is triggered and the abnormal data is sent to the preset emergency contact or doctor.

[0092] Through big data technology, we can analyze the trend of heart rate data, draw a heart rate change chart, and identify situations where the heart rate is too fast or too slow. Figure 4 As shown, the interrelationships among various functions such as blood pressure change trend analysis, abnormality detection and early warning, and the data output and feedback processes are presented.

[0093] This data analysis and processing module uses machine learning algorithms and big data technology to accurately map the changing trends of blood pressure and heart rate, identify abnormal fluctuations and issue timely alarms, effectively helping users monitor and manage their own health.

[0094] A user interaction module is used to graphically display real-time measurement data and analysis results based on the LCD 3, introduce voice recognition and voice broadcast functions, control the blood pressure monitor through voice, and broadcast measurement results and health advice;

[0095] A touch screen operation interface is designed using a graphical interface design tool to display current blood pressure and heart rate data in real time, and highlight abnormal conditions;

[0096] Utilize natural language processing technology to optimize voice recognition accuracy, allowing users to select different languages ​​for displaying interface content and receiving voice announcements;

[0097] Users can choose between visual feedback, voice feedback, or both, allowing them to customize voice-controlled functions and set personalized reminders based on their health conditions;

[0098] When high-risk data is detected, a voice prompt is triggered and the user is advised to seek medical attention immediately. The function of dialing the emergency contact number by voice is also provided;

[0099] When a device fails, a voice prompt is triggered to guide the user through simple troubleshooting operations;

[0100] Develop a supporting mobile application to provide value-added services including health knowledge, medication reminders, and appointment registration. The mobile application also allows users to communicate online with doctors to obtain medical consultation and service guidance.

[0101] This user interaction module improves the convenience of user operation and the efficiency of health management through voice recognition, voice broadcast and touch screen interface. It ensures that users can quickly and accurately obtain health information through voice and graphical feedback, and provides instant response and emergency support in abnormal situations, enhancing the user's sense of security and operating experience.

[0102] The power management module uses low-power chips and circuit designs, adjusts the entire module, and optimizes the power management strategy to ensure stable power supply under different working conditions and achieve low-power operation. It also integrates solar charging function to use ambient light to charge the battery.

[0103] The integrated intelligent sleep and wake-up function will put the blood pressure monitor into sleep mode when it is not operated or connected to a device within a preset period of time, and will quickly wake up when a measurement request or connection signal is received, improving the device's response speed and efficiency.

[0104] The power management module ensures stable power supply in all operating modes through low-power design and solar charging, while also achieving energy conservation and environmental protection. The intelligent sleep and wake-up function further improves the device's responsiveness and efficiency, extending battery life, reducing the need for frequent charging, and enhancing the overall user experience of the blood pressure monitor.

[0105] The security and privacy protection module is used to encrypt transmitted and stored data, implement multi-factor user authentication, and allow users to customize the scope and permissions of private data sharing.

[0106] In terms of data transmission, all transmitted measurement data is encrypted using AES, and network communication is encrypted via TLS / SSL to prevent man-in-the-middle attacks and data theft;

[0107] In terms of data storage, end-to-end encryption technology is used to prevent unauthorized access, and dynamic key management is set up.

[0108] This security and privacy protection module ensures the security and privacy of user data through encryption technology and multi-factor authentication. AES encryption and TLS / SSL protocols protect data transmission, preventing man-in-the-middle attacks and data leaks. End-to-end encryption and dynamic key management ensure data storage security, preventing unauthorized access and enhancing user trust in devices and data.

[0109] The blood pressure monitor adopts a compact and lightweight body design, and optimizes the cuff structure. It uses soft and breathable material, and the cuff length and tightness are adjustable. At the same time, it incorporates fashion elements and provides a variety of colors and styles to meet the aesthetic needs of different users.

[0110] Example 2:

[0111] Examples of how family members can use this portable smart blood pressure monitor:

[0112] In a typical home setting, Mr. Zhang and his family purchased a portable smart blood pressure monitor with a recording function to help family members better monitor and manage their blood pressure. The following is an example of how family members use this portable smart blood pressure monitor.

[0113] 1. Initialization settings and device connection

[0114] (1) First-time setup

[0115] Mr. Zhang, the family manager, turned on the blood pressure monitor for the first time and followed the on-screen instructions to initialize the device. He set the current date and time and entered basic information about each family member, including name, age, and gender, so that the monitor could generate a personalized health analysis report for each family member.

[0116] Mr. Zhang connected the blood pressure monitor to his mobile phone via Bluetooth and downloaded the mobile application that comes with the blood pressure monitor so that he can view and manage his blood pressure data through his mobile phone later.

[0117] (2) Other family members connect

[0118] Afterwards, Mr. Zhang’s wife, Ms. Li, and son, Xiao Zhang, also connected to the blood pressure monitor through the mobile phone application and set their respective personal information.

[0119] 2. Daily blood pressure measurement

[0120] (1) Measurement preparation

[0121] Every morning, Mr. Zhang and his family take turns using a blood pressure monitor to measure their blood pressure. Before measuring, they put the cuff on their arm correctly, making sure it fits snugly against their skin, neither too tight nor too loose.

[0122] (2) Start measurement

[0123] Mr. Zhang can start the measurement process by clicking the measurement button on the touch screen of the blood pressure monitor or by using a voice command (such as "Start measuring"). The blood pressure monitor will automatically inflate and pressurize, and the sensor will start collecting data and calculate the blood pressure and heart rate values.

[0124] (3) View the results

[0125] After the measurement is completed, the blood pressure monitor will display the current blood pressure and heart rate values ​​on the screen. At the same time, the blood pressure monitor will automatically store these data in the internal memory and upload them to the cloud server for backup.

[0126] 3. Data Viewing and Management

[0127] (1) View family member data

[0128] Mr. Zhang and his family can view their historical blood pressure data, blood pressure trend charts, and personalized health analysis reports through the touch screen of the blood pressure monitor. These reports are generated based on the data analysis and processing module of the blood pressure monitor, providing detailed blood pressure health status assessments and personalized recommendations. For example, it displays blood pressure values ​​for the past month, and the data display or recording format includes: measurer options (a family of three, each person will have their own data record library after the measurement), measurement time, blood pressure value (normal value range font color is black or green; abnormal value is displayed in red).

[0129] (2) Mobile application management

[0130] They can also view and manage their blood pressure data at any time through the mobile application. The application provides an intuitive data display interface, making it convenient for family members to understand their blood pressure status at any time.

[0131] 4. Abnormal data alarm and processing

[0132] (1) Abnormal data alarm

[0133] When a family member's blood pressure measurement exceeds the preset normal range, the blood pressure monitor will immediately sound an audible and visual alarm to alert the user. At the same time, the blood pressure monitor will also send the abnormal data to the mobile phone of the preset emergency contact (such as the family doctor or other family members) so that timely measures can be taken.

[0134] (2) Health advice and adjustments

[0135] Based on the personalized health analysis report generated by the blood pressure monitor, family members can understand their blood pressure health status and adjust their lifestyle (such as improving diet, increasing exercise, etc.) or receive corresponding treatment according to the recommendations in the report.

[0136] 5. Power Management and Solar Charging

[0137] (1) Automatic power management

[0138] The blood pressure monitor automatically manages its power during daily use. When the device is idle, it enters sleep mode to reduce energy consumption. When a measurement request or connection signal is received, the blood pressure monitor automatically wakes up and is ready to serve the user.

[0139] (2) Solar charging

[0140] The blood pressure monitor also has an integrated solar charging function. When there is light, the solar charging panel can charge the battery, extending the battery life and reducing dependence on traditional power sources.

[0141] This application example demonstrates the widespread use and convenience of this portable, recording-enabled smart blood pressure monitor for home use. It not only provides accurate blood pressure measurement and data logging, but also provides personalized health analysis reports and recommendations through its data analysis and processing module, helping family members better manage their blood pressure.

[0142] Example 3:

[0143] An embodiment of the present invention further provides a computer-readable storage medium storing a program for any of the aforementioned portable smart blood pressure monitors with a recording function. When executed by a processor, the program implements the various processes of the aforementioned smart blood pressure monitor embodiments and achieves the same technical effects. To avoid repetition, the details are omitted here. The computer-readable storage medium may be, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0144] In the description of this specification, the reference terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0145] The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention may be combined with each other.

[0146] The flowcharts shown in the accompanying drawings are for illustrative purposes only and do not necessarily include all contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may be decomposed, combined, or partially merged, so the actual execution order may vary depending on the actual situation.

[0147] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A home portable intelligent blood pressure monitor with a recording function, comprising a blood pressure monitor body (1), characterized in that: A cuff (2) is fixedly mounted on the outer side of the sphygmomanometer body (1); The sphygmomanometer body (1) is embedded with a liquid crystal display (3) on a surface of a side away from the cuff (2); The sphygmomanometer body (1) is embedded with an operating button (4) on the same side as the liquid crystal display (3); A support member (5) is provided on the sphygmomanometer body (1) at the position of the cuff (2) for supporting the arm of the person being measured.

2. A portable smart blood pressure monitor for home use with a recording function according to claim 1, characterized in that: The supporting member (5) includes a fixed sleeve (500) arranged on the sphygmomanometer body (1), a sliding groove (501) is provided at the side end of the fixed sleeve (500), a connecting plate (502) is slidingly provided in the sliding groove (501), a movable plate (503) is provided on the side of the connecting plate (502), and the movable plate (503) is arranged outside the fixed sleeve (500), a lead screw (504) is rotatably provided in the sliding groove (501), the connecting plate (502) is threadedly connected to the lead screw (504), and a motor (505) for driving the lead screw (504) to rotate is provided on the side of the fixed sleeve (500).

3. A portable smart blood pressure monitor for home use with a recording function according to claim 1, characterized in that: The blood pressure monitor body (1) is internally provided with a central controller, which includes a data acquisition and transmission module, a data storage and management module, a data analysis and processing module, a user interaction module, a power management module, and a security and privacy protection module, wherein: The data acquisition and transmission module is used to integrate a high-precision pressure sensor and a heart rate sensor to synchronously collect blood pressure and heart rate data, and wirelessly connect to external devices through built-in Bluetooth and Wi-Fi functions to transmit the measured data to the data storage and management module; The data storage and management module is used to store the received measurement data using the configured large-capacity internal memory, establish an encrypted connection with the cloud server, and back up the measurement data to the cloud; The data analysis and processing module is used to use a machine learning algorithm to draw a blood pressure trend chart based on the measurement data, identify blood pressure peak and trough periods, generate analysis results, and provide health management and disease prevention suggestions; The user interaction module is used to graphically display real-time measurement data and analysis results based on the liquid crystal display (3), introduce voice recognition and voice broadcast functions, and control the blood pressure meter and broadcast measurement results and health advice through voice; The power management module is used to optimize the power management strategy by adopting low-power chips and circuit designs; The security and privacy protection module is used to encrypt transmitted and stored data, implement multi-factor user authentication, and allow users to customize the scope and permissions of private data sharing.

4. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The data acquisition and transmission module is also used for: Filter, remove noise, amplify, convert and standardize the data from high-precision pressure sensors and heart rate sensors to obtain blood pressure and heart rate values; Through Bluetooth and Wi-Fi functions, it can communicate with mobile phones, tablets and computers over short distances for data transmission and synchronization; When Bluetooth or Wi-Fi connection is unavailable, data is cached in the sensor's internal memory and uploaded when the network connection is restored; When the network environment is unstable, the device attempts to reconnect and synchronize the latest transmission data.

5. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The data storage and management module is also used for: Use relational databases or lightweight files to store received measurement data according to a hierarchical data storage architecture; Use JSON or XML format for data exchange operations, assign a timestamp to each data record, and record the date and time of measurement; It attempts to reconnect when the network environment is unstable and integrates a data deduplication mechanism to remove duplicate records of the same data in the storage space; Implement a data synchronization mechanism between the cloud and local storage, and in the event of data conflicts, determine the priority of data based on timestamps.

6. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The data analysis and processing module is also used for: Analyze the changing trend of blood pressure data through machine learning algorithms and draw a blood pressure change curve; Based on the blood pressure change curve, a time series-based peak detection algorithm is used to identify the peak and trough periods of blood pressure and mark abnormal blood pressure fluctuations; Set abnormal blood pressure thresholds. When the measured value exceeds the normal range, the alarm mechanism is triggered and the recorded data is in red font. Big data technology is used to analyze the trends of heart rate data, draw a heart rate change chart, and identify situations where the heart rate is too fast or too slow.

7. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The user interaction module is further configured to: A touch screen operation interface is designed using a graphical interface design tool to display current blood pressure and heart rate data in real time, and highlight abnormal conditions; Utilize natural language processing technology to optimize voice recognition accuracy, allowing users to select different languages ​​for displaying interface content and receiving voice announcements; Users can choose between visual feedback, voice feedback, or both, allowing them to customize voice control functions and set personalized reminders based on their health conditions; When high-risk data is detected, a voice prompt is triggered and the user is advised to seek medical attention immediately; When a device malfunctions, a voice prompt is triggered to guide the user through simple troubleshooting operations.

8. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The power management module has intelligent sleep and wake-up functions. It will sleep when the blood pressure monitor is not operated or connected to a device within a preset time period, and will wake up quickly when there is a measurement request or connection signal, thereby improving the response speed and efficiency of the device.

9. A portable smart blood pressure monitor for home use with a recording function according to claim 3, characterized in that: The security and privacy protection module is also used to: All transmitted measurement data is encrypted using AES, and network communications are encrypted via TLS / SSL to prevent man-in-the-middle attacks and data theft. In terms of data storage, end-to-end encryption technology is used to prevent unauthorized access, and dynamic key management is set up.

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