A method and device for real-time monitoring of a user's vital sign state based on medical emergencies

Abstract

This invention provides a method for real-time monitoring of user vital signs in medical emergencies, comprising the following steps: S1: Activating the user vital sign monitoring terminal and installing the acquisition module at the user's body monitoring points, completing device communication pairing and initializing the monitoring parameters. This invention provides a method and device for real-time monitoring of user vital signs in medical emergencies. Through a wearable vital sign acquisition module, it continuously collects six core physiological indicators highly correlated with medical emergencies: heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram. This effectively solves the shortcomings of traditional monitoring devices, such as single monitoring dimensions and insufficient data coverage. Simultaneously, the monitoring terminal performs real-time dynamic trend analysis and intelligent identification of abnormal states based on multi-dimensional vital sign data, quickly identifying early signs of emergencies and automatically triggering warning prompts, achieving the prevention and control goals of early detection, early warning, and early intervention in medical emergencies.

Description

Technical Field

[0001] This invention relates to the field of internal medicine emergency monitoring, and more particularly to a method and device for real-time monitoring of user vital signs under internal medicine emergencies. Background Technology

[0002] Breathing and heartbeat are the most typical representations of human vital signs and are the pillars for maintaining normal bodily functions. In hospitals, real-time monitoring of vital signs plays an important role in disease analysis and disease progression, especially for patients with internal medicine emergencies, where the requirements for reliable monitoring of vital sign data are becoming increasingly stringent.

[0003] The prior art patent application with publication number CN117414115A proposes a method that sends a remote pulse signal to a vital sign detector worn in the chest cavity of an emergency patient via a transmitting module, and receives the echo signal returned by the vital sign detector after measurement in a receiving module. This eliminates the need for the user's vital sign monitoring device to be connected to a fixed power source, and also eliminates the need to ensure that the emergency patient maintains a stable posture during the measurement process, significantly improving the convenience and comfort of current emergency patient vital sign monitoring. Next, the signal processing module removes noise and clutter from the echo signal to obtain the vital sign signal of the emergency patient. Then, the vital sign extraction module is activated, and the vital sign signal of the emergency patient is extracted using the MUSIC algorithm. Finally, the monitoring result feedback module is connected to compare the vital sign signal of the emergency patient with that of a normal user, calculate the vital sign status of the emergency patient, and provide feedback and early warning on the vital sign status of the emergency patient, realizing real-time monitoring of the vital sign status of the user in emergency situations.

[0004] However, it is currently unable to meet the needs of multi-scenario and full-cycle internal medicine emergency monitoring. Firstly, it relies solely on pulse echo signals combined with the MUSIC algorithm to extract basic vital signs, resulting in a single monitoring dimension. It cannot simultaneously collect core emergency parameters such as heart rate, blood pressure, blood oxygen, body temperature, and electrocardiogram, leading to incomplete data coverage and difficulty in accurately supporting the early prediction of severe illnesses such as cardiovascular and cerebrovascular emergencies and acute respiratory failure.

[0005] Therefore, it is necessary to provide a method and device for real-time monitoring of user vital signs in internal medicine emergencies to solve the above-mentioned technical problems. Summary of the Invention

[0006] This invention provides a method and device for real-time monitoring of user vital signs in internal medicine emergencies, which solves the problems of current monitoring devices having a single monitoring dimension, being unable to monitor multiple core emergency parameters, having incomplete data coverage, and being unable to accurately support the early prediction of severe illnesses such as cardiovascular and cerebrovascular emergencies and acute respiratory failure.

[0007] To address the aforementioned technical problems, this invention provides a method for real-time monitoring of user vital signs in medical emergencies, comprising the following steps: S1: Start the user vital signs monitoring terminal, and wear and install the acquisition module at the user's body monitoring point to complete the device communication pairing and monitoring parameter initialization configuration; S2: Relying on the data acquisition module, continuously and in real time collects user vital signs data such as heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram for real-time monitoring; S3: The raw vital signs data collected in real time are transmitted to the vital signs monitoring terminal in real time, and the terminal performs pre-processing operations such as data noise reduction, filtering, outlier removal, and format standardization. S4: The monitoring terminal retrieves a dedicated assessment model for internal medicine emergencies to perform real-time dynamic trend analysis of pre-processed vital signs data, intelligent identification of abnormal states, and accurate prediction of emergency risks. S5: The monitoring terminal classifies risk levels into multiple levels based on the risk assessment results, automatically activates the corresponding differentiated and graded emergency response mechanism, and simultaneously triggers audible and visual warnings and remote alarm pushes. At the same time, it completes real-time storage and archiving of monitoring data both locally and in the cloud. S6: The monitoring terminal continuously updates the system through offline and online dual modes, anomaly feature mining, misjudgment review, and model self-correction.

[0008] Preferably, the acquisition module in step S2 includes cardiac function monitoring, respiratory function monitoring, dynamic blood pressure monitoring, and body temperature monitoring. The cardiac function monitoring involves wearing an electrocardiogram (ECG) monitoring module on the patient's chest precordial region to continuously acquire ECG, instantaneous heart rate, and average heart rate data. The respiratory function monitoring involves wearing a non-invasive finger clip-on blood oxygen monitoring module on the patient's finger to acquire blood oxygen saturation and pulse rate in real time. The dynamic blood pressure monitoring involves wearing a wireless blood pressure monitoring module on the patient's upper arm to acquire systolic blood pressure, diastolic blood pressure, and mean arterial pressure. The body temperature monitoring involves wearing a body temperature monitoring module under the patient's armpit or on their forehead to continuously acquire the patient's core body temperature.

[0009] Preferably, in step S3, the monitoring terminal has a built-in filtering algorithm that automatically removes jitter noise and invalid abnormal values, while retaining valid vital sign values ​​and complete waveforms.

[0010] Preferably, the offline and online dual-mode in step S6 adopts a dual-mode iterative learning mechanism. The first is offline batch learning, which periodically uses massive historical case data to retrain and optimize model parameters and correct prediction biases. The second is online real-time incremental learning, which fine-tunes model weights in real time for newly added patient monitoring cases, successful prediction cases, and missed or misjudged cases, so that the monitoring terminal can continuously adapt to the incidence patterns of different populations and different acute illnesses.

[0011] A real-time monitoring device for user vital signs in medical emergencies includes a method for real-time monitoring of user vital signs in medical emergencies. The method for real-time monitoring of user vital signs in medical emergencies requires this device, characterized in that the monitoring device includes a monitoring terminal and a data acquisition module, wherein the data acquisition module includes an electrocardiogram monitoring module, a blood oxygen monitoring module, a blood pressure monitoring module, and a body temperature monitoring module. The blood oxygen monitoring module includes a monitor and a blood oxygen probe, with the blood oxygen probe located at the output end of the monitor.

[0012] Preferably, a fixing device is provided at one end of the monitor. The fixing device includes two fixing rings, a fixing sleeve, and two retaining sleeves. The two fixing rings are both provided at one end of the monitor. The fixing sleeve is threaded to the surface of the fixing ring and is fixedly installed at one end of the monitor. One end of each of the two retaining sleeves is fixedly connected to one end of the two fixing rings.

[0013] Preferably, the fixing device further includes two sealing sleeves, which are respectively fixedly installed inside the two card sleeves.

[0014] Preferably, a protective box is fixedly installed at one end of the monitor, a protective cover is provided on the top of the protective box, and fasteners are provided on both sides of the protective cover. A winding reel is fixedly installed inside the protective box.

[0015] Preferably, the protective cover is provided with an adjustment device inside. The adjustment device includes a rotating rod, a rotating frame, a guide rod, and a rotating handle. The rotating rod is rotatably connected to the inside of the protective cover. The top of the rotating frame is rotatably connected to one end of the rotating rod. One end of the guide rod is rotatably connected to the bottom of the rotating frame. The bottom of the rotating handle is fixedly connected to one end of the rotating rod.

[0016] Preferably, the top of the protective cover is provided with a limiting device, which includes a limiting sleeve, a limiting ring, multiple limiting grooves and multiple limiting blocks. The bottom of the limiting sleeve is fixedly connected to the top of the protective cover, the limiting ring is slidably connected to the inside of the limiting sleeve, the multiple limiting grooves are all opened inside the limiting sleeve, and the multiple limiting blocks are slidably connected to the inside of the multiple limiting grooves respectively.

[0017] Compared with related technologies, the method and device for real-time monitoring of user vital signs in medical emergencies provided by this invention have the following beneficial effects: This invention provides a method and device for real-time monitoring of user vital signs in internal medicine emergencies. Through a wearable vital sign acquisition module, it can continuously collect six core physiological indicators highly correlated with internal medicine emergencies: heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram. This effectively solves the shortcomings of traditional monitoring equipment, such as single monitoring dimensions and insufficient data coverage. At the same time, the monitoring terminal performs real-time dynamic trend analysis and intelligent identification of abnormal states on multi-dimensional vital sign data, quickly identifies the early signs of emergencies and automatically triggers early warning prompts, achieving the prevention and control goals of early detection, early warning, and early intervention in internal medicine emergencies, and effectively reducing the health risks and safety hazards caused by the onset of emergencies. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a first embodiment of a method and device for real-time monitoring of user vital signs in medical emergencies provided by the present invention. Figure 2 This is a real-time monitoring device for user vital signs in internal medicine emergencies; Figure 3 This is a schematic diagram of the structure of a second embodiment of a method and device for real-time monitoring of user vital signs in medical emergencies provided by the present invention. Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below; Figure 5 This is a schematic diagram of the structure of a third embodiment of a method and device for real-time monitoring of user vital signs in internal medicine emergencies provided by the present invention. Figure 6 for Figure 5 The enlarged schematic diagram of part B is shown.

[0019] The following are the labels in the diagram: 1. Monitor, 2. Pulse oxygen probe, 3. Fixing device, 31. Fixing ring, 32. Fixing sleeve, 33. Clip, 34. Sealing sleeve, 4. Protective box, 5. Protective cover, 6. Fixing component, 7. Adjusting device, 71. Rotating rod, 72. Rotating frame, 73. Guide rod, 74. Rotating handle, 8. Limiting device, 81. Limiting sleeve, 82. Limiting ring, 83. Limiting groove, 84. Limiting block, 9. Rewinding reel. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example 1

[0021] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a method and device for real-time monitoring of user vital signs in internal medicine emergencies provided by the present invention; Figure 2This is a device for real-time monitoring of user vital signs in medical emergencies. A method for real-time monitoring of user vital signs in medical emergencies includes the following steps: S1: Start the user vital signs monitoring terminal, and wear and install the acquisition module at the user's body monitoring point to complete the device communication pairing and monitoring parameter initialization configuration; S2: Relying on the data acquisition module, continuously and in real time collects user vital signs data such as heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram for real-time monitoring; S3: The raw vital signs data collected in real time are transmitted to the vital signs monitoring terminal in real time, and the terminal performs pre-processing operations such as data noise reduction, filtering, outlier removal, and format standardization. Data noise reduction and filtering: The monitoring terminal uses a filtering algorithm to automatically remove jitter noise and invalid abnormal values, while retaining valid vital signs values ​​and complete waveforms.

[0022] Data standardization and encapsulation: Unify the heterogeneous data format of multiple modules, and label each data with patient ID, device number, and precise collection time to achieve spatiotemporal fusion of multi-source vital sign data.

[0023] Resumable transmission: Pre-processed data is wirelessly uploaded to the cloud in real time. When the network is interrupted due to abnormality, the device automatically caches local data and automatically retransmits it after the network is restored, preventing data loss and ensuring continuous monitoring.

[0024] Real-time visualization: Vital sign data is updated synchronously across the cloud platform, medical workstations, and mobile devices, generating dynamic change curves to achieve real-time visualization of vital sign status.

[0025] S4: The monitoring terminal retrieves a dedicated assessment model for internal medicine emergencies to perform real-time dynamic trend analysis of pre-processed vital signs data, intelligent identification of abnormal states, and accurate prediction of emergency risks. The monitoring terminal continuously captures time-series data of vital signs over the past 1-5 minutes, automatically fitting the slope, fluctuation range, and gradual change patterns of indicators such as heart rate, blood oxygen, blood pressure, and body temperature. It intelligently identifies slow deterioration and hidden abnormal trends of vital signs, and predicts potential emergency risks such as hypotensive shock, progressive hypoxia, malignant arrhythmia, and progression of severe high fever in advance based on the characteristics of internal medicine emergencies. It can generate early warning prompts in advance without waiting for indicators to break through the danger threshold, thus achieving proactive intervention.

[0026] The monitoring terminal performs correlation and coupling analysis on multiple vital signs data to identify hidden acute conditions where a single indicator is normal or multiple indicators are abnormal. For example, an increased heart rate combined with a slight decrease in blood oxygen suggests early respiratory failure, and a heart rate disorder combined with blood pressure fluctuations suggests early cardiac dysfunction, thereby improving the accuracy of early identification of internal medicine emergencies.

[0027] S5: The monitoring terminal classifies risk levels into multiple levels based on the risk assessment results, automatically activates the corresponding differentiated and graded emergency response mechanism, and simultaneously triggers audible and visual warnings and remote alarm pushes. At the same time, it completes real-time storage and archiving of monitoring data both locally and in the cloud. The risk levels, categorized by severity and urgency, include low risk, medium risk, and high risk. Low risk: Vital signs are slightly off the normal range, with no immediate danger to life. Close observation is required, but no emergency intervention is needed at this time. Judgment criteria: Heart rate 60-70 bpm or 100-110 bpm; blood oxygen saturation 93%-95%; slight fluctuations in blood pressure, systolic blood pressure 130-140 mmHg or 90-100 mmHg; body temperature 37.5℃-38℃; no continuous deterioration trend in vital signs.

[0028] Medium risk: Significantly abnormal vital signs indicate a risk of disease progression, requiring timely intervention and dynamic monitoring by medical staff. Criteria for diagnosis: Heart rate 50-60 bpm or 110-130 bpm; blood oxygen saturation 90%-92%; systolic blood pressure 140-160 mmHg or 80-90 mmHg; body temperature 38.1℃-39℃; mild arrhythmia, shortness of breath, and other symptoms with a slow deterioration trend.

[0029] High Risk: Severely abnormal vital signs indicate a medical emergency crisis, posing a life-threatening risk and requiring immediate emergency treatment. Diagnostic Criteria: Heart rate <50 bpm or >130 bpm, with frequent premature beats or ventricular arrhythmias; oxygen saturation <90%; systolic blood pressure >160 mmHg or <80 mmHg; body temperature >39°C or <35°C; abnormally rapid or slow respiratory rate; and persistently deteriorating and drastically fluctuating vital signs.

[0030] Sound and light warning issued: (Low risk) 1. Wearable terminal: Triggers a low-frequency green light as a warning, without sounding an alarm, to avoid disturbing the patient; 2. Healthcare worker side: A light-colored pop-up notification appears at the workstation, recording abnormal data and incorporating it into routine inspection priorities; 3. Notification scope: Visible only to responsible medical staff, no text messages will be sent, continuous dynamic monitoring of vital signs changes, automatic update and analysis every 5 minutes, and the warning will be automatically lifted after the indicators return to normal.

[0031] Remote push: (Medium risk) 1. Wearable terminal: Triggers flashing yellow light and low-frequency buzzer alarm to continuously alert the patient and surrounding personnel; 2. Healthcare staff: A pop-up alert is displayed on the workstation, and a message is simultaneously pushed to the mobile app, reminding healthcare staff to check the patient's condition within 5 minutes; 3. SMS notification: Automatically sends SMS messages to the responsible nurse and attending physician, including the patient's name, bed number, abnormal signs, time of abnormality, and risk level; 4. Continuous monitoring: Shorten the data analysis cycle to 1 minute / time, track changes in vital signs in real time until the indicators return to normal or the warning is upgraded.

[0032] Remote push alert: (High risk) 1. Wearable terminal: Triggers a red high-frequency flashing light and a high-frequency continuous buzzer alarm to alert on-site personnel to the greatest extent possible; 2. Medical staff terminal: The workstation displays a full-screen red emergency alert, a locked pop-up window that cannot be closed, and simultaneously pushes emergency reminders to the terminals of all medical staff in the department; 3. Multi-party SMS linkage: Send emergency SMS messages in batches to attending physicians, department directors, responsible medical staff, family members / caregivers, and clearly indicate high-risk warnings for internal medicine emergencies, along with real-time abnormal signs of patients, location information, and emergency treatment suggestions; 4. Emergency Response Mechanism: Automatically triggers alerts for emergency equipment in departments, records the warning trigger time and response time to form an emergency response timeline, and continuously uploads real-time vital sign data to provide data support for emergency diagnosis and treatment; 5. Manual verification: After medical staff arrive at the scene to handle the situation, they manually confirm the warning status, end the emergency alarm, and the system retains a complete record of the warning and handling.

[0033] S6: The monitoring terminal continuously updates the system through offline and online dual modes, anomaly feature mining, misjudgment review, and model self-correction.

[0034] Anomaly feature mining: The monitoring terminal uses deep learning algorithms to autonomously mine hidden patterns of internal medicine emergencies and automatically summarize the signs and precursors of different diseases, such as the specific sign gradient curves and parameter coupling anomalies of different emergencies such as heart failure, respiratory failure, and septic shock. This continuously enriches the emergency prediction feature library and breaks through the limitations of traditional manually set rules.

[0035] Misjudgment review and model self-correction: The monitoring terminal automatically compiles daily early warning data, conducts intelligent review and analysis of cases of false alarms, missed alarms, and prediction deviations, autonomously locates the model to judge the cause of errors, automatically optimizes the threshold algorithm and trend fitting model, continuously reduces the false alarm rate and missed alarm rate, and improves the accuracy and stability of the monitoring terminal's early prediction.

[0036] The monitoring terminal continuously and cyclically executes the entire process of data collection, preprocessing, intelligent judgment, hierarchical early warning, and model learning iteration, tracking changes in the patient's vital signs in real time. In response to abnormal recovery, worsening of the condition, or upgrade or downgrade of the risk level, it updates the monitoring status and early warning mechanism in real time until the patient's vital signs fully return to normal and the monitoring task ends, ultimately forming a complete medical emergency vital sign monitoring file and monitoring terminal optimization and iteration record.

[0037] The monitoring terminal continuously and cyclically executes the data collection, preprocessing, analysis, and early warning process, tracking changes in the patient's vital signs in real time. In response to abnormal recovery, worsening of the condition, or upgrade or downgrade of the risk level, it updates the monitoring status and early warning mechanism in real time until the patient's vital signs fully return to normal and the monitoring task ends, ultimately forming a complete medical emergency vital sign monitoring file.

[0038] Preferably, the acquisition module in step S2 includes cardiac function monitoring, respiratory function monitoring, dynamic blood pressure monitoring, and body temperature monitoring. The cardiac function monitoring module is worn on the patient's chest and precordial region to continuously acquire electrocardiogram, instantaneous heart rate, and average heart rate data, covering the monitoring needs of cardiac internal medicine emergencies such as arrhythmia, myocardial infarction, and heart failure. The respiratory function monitoring module is worn on the patient's finger as a non-invasive finger clip-on blood oxygen monitoring module to collect blood oxygen saturation and pulse rate in real time, suitable for monitoring respiratory emergencies such as respiratory failure, severe pneumonia, and hypoxemia. The dynamic blood pressure monitoring module is worn on the patient's upper arm as a wireless blood pressure monitoring module to collect systolic blood pressure, diastolic blood pressure, and mean arterial pressure, covering emergency monitoring scenarios such as hypertensive crisis and shock. The body temperature monitoring module is worn on the patient's armpit or forehead to continuously collect the body's core temperature and monitor abnormalities such as high fever, low fever, and hypothermia, suitable for internal medicine emergencies such as severe infection and sepsis.

[0039] In step S3, the monitoring terminal has a built-in filtering algorithm that automatically removes jitter noise and invalid abnormal values, while retaining valid vital signs values ​​and complete waveforms.

[0040] The offline and online dual-mode described in step S6 adopts a dual-mode iterative learning mechanism. The first is offline batch learning, which periodically uses massive historical case data to retrain and optimize model parameters and correct prediction biases. The second is online real-time incremental learning, which fine-tunes model weights in real time for newly added patient monitoring cases, successful prediction cases, and missed or misjudged cases, so that the monitoring terminal can continuously adapt to the incidence patterns of different populations and different acute illnesses.

[0041] A real-time monitoring device for user vital signs in medical emergencies includes a method for real-time monitoring of user vital signs in medical emergencies. The method for real-time monitoring of user vital signs in medical emergencies requires this device, characterized in that the monitoring device includes a monitoring terminal and a data acquisition module, wherein the data acquisition module includes an electrocardiogram monitoring module, a blood oxygen monitoring module, a blood pressure monitoring module, and a body temperature monitoring module. The blood oxygen monitoring module includes a monitor 1 and a blood oxygen probe 2, with the blood oxygen probe 2 located at the output end of the monitor 1.

[0042] The ECG monitoring module is used to continuously collect ECG, instantaneous heart rate, and average heart rate data; The blood oxygen monitoring module is used to collect blood oxygen saturation and pulse rate in real time; The blood pressure monitoring module is used to collect systolic blood pressure, diastolic blood pressure, and mean arterial pressure; The body temperature monitoring module is used to continuously collect the core body temperature of the human body.

[0043] Please refer to the following: Figure 2 The monitor 1 is worn on the wrist and is responsible for receiving signals from the blood oxygen probe 2 and transmitting them to the monitoring terminal. At the same time, it collects data such as body movement and heart rate, and analyzes, stores and transmits them.

[0044] The working principle of the real-time monitoring method and device for user vital signs in medical emergencies provided by this invention is as follows: When in use, S1: Start the user vital signs monitoring terminal, and wear and install the acquisition module at the user's body monitoring point to complete the device communication pairing and monitoring parameter initialization configuration; S2: Relying on the data acquisition module, continuously and in real time collects user vital signs data such as heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram for real-time monitoring; S3: The raw vital signs data collected in real time are transmitted to the vital signs monitoring terminal in real time, and the terminal performs pre-processing operations such as data noise reduction, filtering, outlier removal, and format standardization. S4: The monitoring terminal retrieves a dedicated assessment model for internal medicine emergencies to perform real-time dynamic trend analysis of pre-processed vital signs data, intelligent identification of abnormal states, and accurate prediction of emergency risks. S5: The monitoring terminal classifies risk levels into multiple levels based on the risk assessment results, automatically activates the corresponding differentiated and graded emergency response mechanism, and simultaneously triggers audible and visual warnings and remote alarm pushes. At the same time, it completes real-time storage and archiving of monitoring data both locally and in the cloud. S6: The monitoring terminal continuously updates the system through offline and online dual modes, anomaly feature mining, misjudgment review, and model self-correction.

[0045] Compared with related technologies, the method and device for real-time monitoring of user vital signs in medical emergencies provided by this invention have the following beneficial effects: This invention provides a method and device for real-time monitoring of user vital signs in internal medicine emergencies. Through a wearable vital sign acquisition module, it can continuously collect six core physiological indicators highly correlated with internal medicine emergencies: heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram. This effectively solves the shortcomings of traditional monitoring equipment, such as single monitoring dimensions and insufficient data coverage. At the same time, the monitoring terminal performs real-time dynamic trend analysis and intelligent identification of abnormal states on multi-dimensional vital sign data, quickly identifies the early signs of emergencies and automatically triggers early warning prompts, achieving the prevention and control goals of early detection, early warning, and early intervention in internal medicine emergencies, and effectively reducing the health risks and safety hazards caused by the onset of emergencies. Example 2

[0046] Please refer to the following: Figure 3 and Figure 4 Based on the first embodiment of this application, which provides a method and device for real-time monitoring of user vital signs in medical emergencies, the second embodiment of this application proposes another method and device for real-time monitoring of user vital signs in medical emergencies. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0047] Specifically, the second embodiment of this application provides a method and device for real-time monitoring of user vital signs under medical emergencies, which differs in that it also includes a fixing device 3. The fixing device 3 is disposed at one end of the monitor 1. The fixing device 3 includes two fixing rings 31, a fixing sleeve 32, and two clamping sleeves 33. The two fixing rings 31 are each disposed at one end of the monitor 1. The fixing sleeve 32 is threaded to the surface of the fixing ring 31 and is fixedly installed at one end of the monitor 1. One end of each of the two clamping sleeves 33 is fixedly connected to one end of the two fixing rings 31.

[0048] The fixing sleeve 32 is a threaded sleeve, and the fixing ring 31 is a threaded ring that is adapted to the fixing sleeve 32 and is used to limit the movement of the ferrule 33.

[0049] The fixing device 3 also includes two sealing sleeves 34, which are respectively fixedly installed inside the two ferrules 33.

[0050] The sealing sleeve 34 is made of rubber and is used to protect the connection between the connection wire and the sleeve 33 after the two sleeves 33 are joined together.

[0051] After the ferrule 33 is closed, one end of the inner wall of the ferrule 33 contacts one end of the connector of the connecting wire, preventing the connector from moving to one side and thus preventing the connecting wire from becoming loose from the monitor 1.

[0052] The working principle of the real-time monitoring method and device for user vital signs in medical emergencies provided by this invention is as follows: In use, after the connector at one end of the pulse oximeter 2 is inserted into the interface of the monitor 1, the two sleeves 33 are joined together, the fixing ring 31 is aligned with the fixing sleeve 32, and the sleeve 33 is rotated to one side, so that the fixing ring 31 moves to one side inside the fixing sleeve 32. When the fixing ring 31 moves to the appropriate position, the sleeve 33 is limited.

[0053] When disassembling the sleeve 33, the sleeve 33 can be separated by rotating it to one side, causing the retaining ring 31 to move to one side inside the retaining sleeve 32 and then separating the sleeve 33.

[0054] Compared with related technologies, the method and device for real-time monitoring of user vital signs in medical emergencies provided by this invention have the following beneficial effects: This invention provides a method and device for real-time monitoring of user vital signs in internal medicine emergencies. The device limits the connection between the monitor 1 and the pulse oxygen probe 2 by fixing the connector, thereby preventing the connection from being pulled or causing the connection to break or have poor contact with the monitor 1 during daily use. Example 3

[0055] Please refer to the following: Figure 5 and Figure 6 Based on the first embodiment of this application, which provides a method and device for real-time monitoring of user vital signs in medical emergencies, the third embodiment of this application proposes another method and device for real-time monitoring of user vital signs in medical emergencies. The third embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the separate implementation of the first embodiment.

[0056] Specifically, the third embodiment of this application provides a method and device for real-time monitoring of user vital signs under medical emergencies, which differs in that it also includes a protective box 4. One end of the protective box 4 is fixedly installed at one end of the monitor 1. A protective cover 5 is provided on the top of the protective box 4. Fixing members 6 are provided on both sides of the protective cover 5. A winding reel 9 is fixedly installed inside the protective box 4.

[0057] The fastener 6 consists of bolts, clips, and locks, used to limit the movement between the protective cover 5 and the protective box 4.

[0058] The reel 9 is used to reel in and store the connecting cable.

[0059] An adjustment device 7 is provided inside the protective cover 5. The adjustment device 7 includes a rotating rod 71, a rotating frame 72, a guide rod 73, and a rotating handle 74. The rotating rod 71 is rotatably connected to the inside of the protective cover 5. The top of the rotating frame 72 is rotatably connected to one end of the rotating rod 71. One end of the guide rod 73 is rotatably connected to the bottom of the rotating frame 72. The bottom of the rotating handle 74 is fixedly connected to one end of the rotating rod 71.

[0060] Please refer to the following: Figure 5 When the rotating rod 71 rotates to one side, it drives the rotating frame 72 connected to the guide rod 73 to perform a circular motion, thereby causing the connecting wire to be wound on the surface of the take-up reel 9 and adjusting the length of the connecting wire.

[0061] The top of the protective cover 5 is provided with a limiting device 8, which includes a limiting sleeve 81, a limiting ring 82, multiple limiting grooves 83 and multiple limiting blocks 84. The bottom of the limiting sleeve 81 is fixedly connected to the top of the protective cover 5, the limiting ring 82 is slidably connected to the inside of the limiting sleeve 81, the multiple limiting grooves 83 are all opened inside the limiting sleeve 81, and the multiple limiting blocks 84 are slidably connected to the inside of the multiple limiting grooves 83 respectively.

[0062] Please refer to the following: Figure 5 and Figure 6 Multiple limiting blocks 84 are semi-circular blocks made of rubber, and one side of each is fixedly connected to the surface of the limiting ring 82. The limiting ring 82 is fixedly connected to the surface of the rotating rod 71. When the rotating rod 71 rotates to one side, it drives the limiting ring 82 and multiple limiting blocks 84 to move to one side. After separating from the limiting groove 83, it engages with the next limiting groove 83 to limit the limiting ring 82.

[0063] The working principle of the real-time monitoring method and device for user vital signs in medical emergencies provided by this invention is as follows: In use, when adjusting the length of the connecting cable, the rotating handle 74 is rotated to one side, which drives the rotating rod 71 connected to the rotating frame 72 to rotate to one side, thereby driving the guide rod 73 to move in a circle, so that the connecting cable moves on the surface of the take-up reel 9 and shortens the length of the connecting cable.

[0064] When the rotating rod 71 rotates to one side, it drives the limiting ring 82 to move and separate from multiple limiting blocks 84 inside multiple limiting grooves 83, and then re-engage, so that the rotating rod 71 is limited after the rotating frame 72 moves to the appropriate position.

[0065] Compared with related technologies, the method and device for real-time monitoring of user vital signs in medical emergencies provided by this invention have the following beneficial effects: This invention provides a method and device for real-time monitoring of user vital signs in internal medicine emergencies. By adjusting the device 7 in conjunction with the winding reel 9 and the limiting device 8, the connecting cable between the monitor 1 and the pulse oxygen probe 2 is wound up, thereby preventing the connecting cable from being too long and affecting the user's daily activities.

[0066] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A method for real-time monitoring of user vital signs in internal medicine emergencies, characterized in that, Including: the following step: S1: Start the user vital signs monitoring terminal, and wear and install the acquisition module at the user's body monitoring point to complete the device communication pairing and monitoring parameter initialization configuration; S2: Relying on the data acquisition module, continuously and in real time collects user vital signs data such as heart rate, blood pressure, blood oxygen, body temperature, respiration, and electrocardiogram for real-time monitoring; S3: The raw vital signs data collected in real time are transmitted to the vital signs monitoring terminal in real time, and the terminal performs pre-processing operations such as data noise reduction, filtering, outlier removal, and format standardization. S4: The monitoring terminal retrieves a dedicated assessment model for internal medicine emergencies to perform real-time dynamic trend analysis of pre-processed vital signs data, intelligent identification of abnormal states, and accurate prediction of emergency risks. S5: The monitoring terminal classifies risk levels into multiple levels based on the risk assessment results, automatically activates the corresponding differentiated and graded emergency response mechanism, and simultaneously triggers audible and visual warnings and remote alarm pushes. At the same time, it completes real-time storage and archiving of monitoring data both locally and in the cloud. S6: The monitoring terminal continuously updates the system through offline and online dual modes, anomaly feature mining, misjudgment review, and model self-correction.

2. The method for real-time monitoring of user vital signs in medical emergencies according to claim 1, characterized in that, The acquisition module in step S2 includes cardiac function monitoring, respiratory function monitoring, dynamic blood pressure monitoring, and body temperature monitoring. The cardiac function monitoring involves wearing an ECG monitoring module on the patient's chest and precordial region to continuously acquire ECG, instantaneous heart rate, and average heart rate data. The respiratory function monitoring involves wearing a non-invasive finger clip-on blood oxygen monitoring module on the patient's finger to acquire blood oxygen saturation and pulse rate in real time. The dynamic blood pressure monitoring involves wearing a wireless blood pressure monitoring module on the patient's upper arm to acquire systolic blood pressure, diastolic blood pressure, and mean arterial pressure. The body temperature monitoring involves wearing a body temperature monitoring module under the patient's armpit or on their forehead to continuously acquire the body's core temperature.

3. The method for real-time monitoring of user vital signs in medical emergencies according to claim 1, characterized in that, In step S3, the monitoring terminal has a built-in filtering algorithm that automatically removes jitter noise and invalid abnormal values, while retaining valid vital signs values ​​and complete waveforms.

4. The method for real-time monitoring of user vital signs in medical emergencies according to claim 1, characterized in that, The offline and online dual-mode described in step S6 adopts a dual-mode iterative learning mechanism. The first is offline batch learning, which periodically uses massive historical case data to retrain and optimize model parameters and correct prediction biases. The second is online real-time incremental learning, which fine-tunes model weights in real time for newly added patient monitoring cases, successful prediction cases, and missed or misjudged cases, so that the monitoring terminal can continuously adapt to the incidence patterns of different populations and different acute illnesses.

5. A real-time monitoring device for user vital signs in medical emergencies, comprising a method for real-time monitoring of user vital signs in medical emergencies as described in any one of claims 1-4, wherein the real-time monitoring device for user vital signs in medical emergencies is required when the method for real-time monitoring of user vital signs in medical emergencies is used, characterized in that, The monitoring device includes a monitoring terminal and a data acquisition module, wherein the data acquisition module includes an electrocardiogram monitoring module, a blood oxygen monitoring module, a blood pressure monitoring module, and a body temperature monitoring module; The blood oxygen monitoring module includes a monitor (1) and a blood oxygen probe (2), with the blood oxygen probe (2) located at the output end of the monitor (1).

6. The real-time monitoring device for user vital signs in internal medicine emergencies according to claim 5, characterized in that, The monitor (1) is provided with a fixing device (3) at one end. The fixing device (3) includes two fixing rings (31), a fixing sleeve (32) and two clamps (33). The two fixing rings (31) are both located at one end of the monitor (1). The fixing sleeve (32) is threaded to the surface of the fixing ring (31) and one end is fixedly installed at one end of the monitor (1). One end of each clamp is fixedly connected to one end of the two fixing rings (31).

7. A real-time monitoring device for user vital signs in internal medicine emergencies according to claim 6, characterized in that, The fixing device (3) also includes two sealing sleeves (34), which are respectively fixedly installed inside the two ferrules (33).

8. A real-time monitoring device for user vital signs in internal medicine emergencies according to claim 6, characterized in that, A protective box (4) is fixedly installed at one end of the monitor (1), a protective cover (5) is provided on the top of the protective box (4), and fasteners (6) are provided on both sides of the protective cover (5). A winding reel (9) is fixedly installed inside the protective box (4).

9. A real-time monitoring device for user vital signs in internal medicine emergencies according to claim 8, characterized in that, The protective cover (5) is provided with an adjustment device (7). The adjustment device (7) includes a rotating rod (71), a rotating frame (72), a guide rod (73), and a rotating handle (74). The rotating rod (71) is rotatably connected to the inside of the protective cover (5). The top of the rotating frame (72) is rotatably connected to one end of the rotating rod (71). One end of the guide rod (73) is rotatably connected to the bottom of the rotating frame (72). The bottom of the rotating handle (74) is fixedly connected to one end of the rotating rod (71).

10. A real-time monitoring device for user vital signs in internal medicine emergencies according to claim 9, characterized in that, The top of the protective cover (5) is provided with a limiting device (8). The limiting device (8) includes a limiting sleeve (81), a limiting ring (82), multiple limiting grooves (83) and multiple limiting blocks (84). The bottom of the limiting sleeve (81) is fixedly connected to the top of the protective cover (5). The limiting ring (82) is slidably connected to the inside of the limiting sleeve (81). Multiple limiting grooves (83) are all opened inside the limiting sleeve (81). Multiple limiting blocks (84) are slidably connected to the inside of the multiple limiting grooves (83).

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