Intelligent respiratory training system and method

Abstract

The intelligent respiratory training system comprises a mounting box, a main control board is arranged in the mounting box, three sets of transparent mounting cavities are formed in the top of the mounting box, and colored balls with different colors are arranged in the three sets of transparent mounting cavities; a hose is mounted on one side of the transparent mounting cavity, and a respiration sensor is arranged in the middle of the hose; a Bluetooth module and a WiFi module are arranged on the main control board, a software module, a front-end and back-end system, a human-computer interaction interface, a respiratory training function module and a data display function are further included, and accurate respiratory monitoring and a personalized training scheme are achieved; a user can perform respiratory training and data viewing through a WeChat applet, and the system provides candle blowing test, three-ball respiratory training and lung function input functions to help the user to evaluate the respiratory ability and improve the respiratory function; the system is suitable for rehabilitation training and health management of patients with respiratory diseases such as asthma and chronic obstructive pulmonary disease.

Description

Technical Field

[0001] The present invention relates to the technical field of medical health, and particularly relates to an intelligent breathing training system and method. Background Art

[0002] In today's society, with environmental pollution, increasing life pressure, and the prevalence of unhealthy lifestyles, the incidence of respiratory diseases shows an upward trend, such as asthma, chronic obstructive pulmonary disease (COPD), etc. Traditional respiratory monitoring and treatment methods often have problems such as poor real-time performance, inaccurate data collection, and low patient compliance. Therefore, there is an urgent need for an efficient, convenient, and accurate intelligent breathing detection and training system to meet the needs of modern medical health management. Summary of the Invention

[0003] The main purpose of the present invention is to provide an intelligent breathing training system and method to solve the above technical problems.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An intelligent breathing training system, including: a mounting box, a main control board is provided inside the mounting box, and three transparent mounting cavities are provided at the top of the mounting box, and colored spheres of different colors are placed inside the three transparent mounting cavities; a hose is installed on one side of the transparent mounting cavity, and a breathing sensor is provided at the middle position of the hose;

[0005] The main control board is provided with a Bluetooth module and a WiFi module for collecting the breathing data of users;

[0006] It also includes a software module, which is a data processing algorithm and a user interface for processing breathing data and generating visual charts;

[0007] The front-end and back-end system includes a cloud storage module and a data analysis module for storing the breathing training data and lung function data of users and providing personalized training plans;

[0008] The human-computer interaction interface is connected to a mobile phone and a WeChat mini-program through Bluetooth or WiFi, and users can perform breathing training and data viewing through the WeChat mini-program;

[0009] The breathing training function module includes a candle blowing test, a three-ball breathing training, and a lung function entry function for evaluating the breathing ability of users and providing training guidance;

[0010] The data display function is used to display the test data results in the breathing training function module.

[0011] On the basis of the above solution and as an optimized solution of the above solution: The software module and the human-machine interaction interface are built through the WeChat developer tool. Users can log in and register through the WeChat mini-program and select their identity as a doctor or a patient. Doctors can enter the pulmonary function data of patients, and patients can perform breathing training.

[0012] On the basis of the above solution and as an optimized solution of the above solution: The candle-blowing test function includes: The user needs to blow air into the intelligent breathing training system and keep the candle on the page from extinguishing to test the blowing duration.

[0013] On the basis of the above solution and as an optimized solution of the above solution: The three-ball breathing training function includes: The user needs to perform exhalation or inhalation operations, and the data can be saved after the training ends.

[0014] On the basis of the above solution and as an optimized solution of the above solution: The pulmonary function entry function includes: After logging in through the WeChat mini-program, the doctor enters the pulmonary function entry interface; and inputs the patient's test data; the system automatically analyzes, calculates, and saves the patient's pulmonary function data.

[0015] On the basis of the above solution and as an optimized solution of the above solution: The data display function includes: Users can view the data of the candle-blowing test, tidal volume, and inspiratory capacity.

[0016] On the basis of the above solution and as an optimized solution of the above solution: In the front-end and back-end systems, the cloud storage module is used to store the user's breathing training data and pulmonary function data to ensure the security and traceability of the data; the data analysis module is used to analyze the user's breathing data, generate personalized breathing training plans, and help users improve their breathing function; doctors can view the breathing data trends of patients through the background management system, evaluate the treatment effect, and adjust the treatment plan.

[0017] An intelligent breathing training method includes the following steps:

[0018] Step S1: The user logs in and registers through the WeChat mini-program and selects their identity as a doctor or a patient;

[0019] Step S2: The user connects to the intelligent breathing training system via Bluetooth or WiFi;

[0020] Step S3: The user selects to perform a candle-blowing test, three-ball breathing training, or pulmonary function entry;

[0021] Step S4: The system real-time collects the user's breathing data and generates a visualization chart;

[0022] Step S5: The system uploads the breathing data to the cloud for storage and provides a personalized training plan;

[0023] Among them, the steps of the candle blowing test include:

[0024] (1) After the user connects the Bluetooth through the WeChat mini-program, enter the candle blowing test interface;

[0025] (2) The user blows air into the breathing sensor of the device to keep the candle on the page from going out;

[0026] (3) The system records the user's blowing duration in real time and generates a visualization chart of the blowing intensity;

[0027] The steps of the three-ball breathing training include:

[0028] (1) After the user connects the Bluetooth through the WeChat mini-program, enter the three-ball breathing training interface;

[0029] (2) The user selects to conduct a deep exhalation volume or deep inhalation volume test;

[0030] (3) The user performs an exhalation or inhalation operation through the breathing sensor of the device, and the system records the respiratory flow rate and air pressure changes in real time;

[0031] (4) After the training ends, the system generates a visualization chart of the deep exhalation volume or deep inhalation volume and saves the test data;

[0032] The steps of the pulmonary function entry include:

[0033] (1) After the doctor logs in through the WeChat mini-program, enter the pulmonary function entry interface;

[0034] (2) The doctor inputs the patient's pulmonary function data, including vital capacity, residual volume, total lung capacity, forced vital capacity, and forced expiratory volume in the first second;

[0035] The system automatically calculates the forced expiratory volume in the first second / forced vital capacity percentage and saves the patient's pulmonary function data.

[0036] Based on the above solution and as an optimal solution of the above solution: The method further includes the steps of a data display function:

[0037] (1) The user views the test results of the candle blowing test, deep exhalation volume, and deep inhalation volume through the WeChat mini-program;

[0038] (2) The system generates a line chart to show the change trends of the user's blowing intensity, deep exhalation volume, and deep inhalation volume;

[0039] (3) The user can save or download the test data for further analysis.

[0040] The beneficial effects of the present invention are as follows: through the respiratory sensor and main control board in the hardware module, the system can collect the user's respiratory data in real time, including respiratory flow and air pressure changes; the software module generates a visual chart through a data processing algorithm to help the user intuitively understand the changing trend of respiratory ability and improve the transparency and scientificity of the training; the system provides a candle blowing test, three-ball breathing training and lung function recording functions, which can comprehensively evaluate the user's respiratory ability; the candle blowing test tests the user's blowing intensity and duration by simulating a blowing scene, which is suitable for a preliminary evaluation of respiratory ability; the three-ball breathing training monitors the deep exhalation volume and deep inhalation volume in real time through exhalation or inhalation operations, helping the user to improve respiratory function; the lung function recording function allows doctors to enter the patient's detailed lung function data, and the system automatically calculates key indicators (such as FEV1 / FVC%) to provide doctors with a scientific basis for diagnosis; the data analysis module in the front-end and back-end systems can generate a personalized training plan based on the user's respiratory data to help the user improve respiratory function in a targeted manner; the doctor can view the patient's respiratory data trend through the background management system, evaluate the treatment effect and adjust the treatment plan to improve the rehabilitation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the overall structure of the installation box of the present invention;

[0042] Figure 2 It is a schematic diagram of the connection of the transparent installation cavity, the hose, the main control board and the breathing sensor in the present invention;

[0043] Figure 3 is a wiring diagram of the breathing sensor in the present invention;

[0044] Figure 4 It is the WeChat applet login interface diagram in the present invention;

[0045] Figure 5 This is a candle blowing test interface diagram in the WeChat applet of the present invention;

[0046] Figure 6 It is a diagram of the three-ball breathing training interface in the WeChat applet of the present invention;

[0047] Figure 7 It is a test data graph in the WeChat applet of the present invention;

[0048] Figure 8 It is the lung function input interface in the WeChat applet of the present invention;

[0049] Figure 9 This is an interface diagram of the breathing training background management system in the PC terminal of the present invention;

[0050] Figure 10It is the test data display interface of a certain patient in the breathing training background management system on the PC side of the present invention;

[0051] Figure 11 It is the interface diagram of "Patient Information" on the PC side of the present invention;

[0052] Figure 12 It is the interface diagram of "Lung Function Management" on the PC side of the present invention;

[0053] In the figure: 1 - lid, 2 - main control board, 3 - data connection port, 4 - charging port, 5 - battery compartment, 6 - air nozzle, 7 - air outlet end, 8 - installation cavity, 9 - colored sphere, 10 - breathing sensor. Detailed implementation manners

[0054] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments. However, the specific implementation manners and embodiments described below are only for illustrative purposes and are not limitations to the present invention.

[0055] Embodiment 1

[0056] Referring to the Figures 1 to 3 accompanying drawings, an intelligent breathing training system in this embodiment includes: an installation box, a main control board 2 is provided inside the installation box, and three groups of transparent installation cavities 8 are provided at the top of the installation box, and colored spheres 9 of different colors are placed inside the three groups of transparent installation cavities 8; a hose is installed on one side of the transparent installation cavity 8, and a breathing sensor 10 is provided at the middle position of the hose;

[0057] Specifically, a lid 1 is provided on the installation box 2, and a data connection port 3 and a charging port 4 are provided on one side surface; a battery compartment 5 is provided on the other side; different height marks are provided on the three groups of transparent installation cavities 8; one end of the hose is provided with an air nozzle 6 (air inlet end) and an air outlet end 7, and the air outlet end 7 is communicated with the transparent installation cavity 8.

[0058] A Bluetooth module and a WiFi module are provided on the main control board for collecting the breathing data of the user;

[0059] It further includes a software module, which is a data processing algorithm and a user interface for processing the breathing data and generating a visualization chart;

[0060] A front-end and back-end system, including a cloud storage module and a data analysis module, for storing the breathing training data and lung function data of the user and providing a personalized training plan;

[0061] A human-computer interaction interface, which is connected to a mobile phone and a WeChat mini-program through Bluetooth or WiFi, and the user can perform breathing training and data viewing through the WeChat mini-program;

[0062] The breathing training function module, including the blowing out candles test, three-ball breathing training and lung function input function, is used to evaluate the user's breathing ability and provide training guidance;

[0063] The data display function is used to display the test data results in the breathing training function module.

[0064] This embodiment provides an intelligent breathing training method, including the following steps:

[0065] Step S1: The user logs in and registers through the WeChat mini-program and selects the identity as a doctor or a patient;

[0066] Step S2: The user connects to the intelligent breathing training system via Bluetooth or WiFi;

[0067] Step S3: The user selects to perform the blowing out candles test, three-ball breathing training or lung function input;

[0068] Step S4: The system collects the user's breathing data in real time and generates a visual chart;

[0069] Step S5: The system uploads the breathing data to the cloud for storage and provides a personalized training plan;

[0070] Among them, the blowing out candles test step includes:

[0071] (1) After the user connects to the Bluetooth via the WeChat mini-program, enter the blowing out candles test interface;

[0072] (2) The user blows air into the breathing sensor of the device to keep the candle on the page from going out;

[0073] (3) The system records the user's blowing duration in real time and generates a visual chart of the blowing intensity;

[0074] The three-ball breathing training step includes:

[0075] (1) After the user connects to the Bluetooth via the WeChat mini-program, enter the three-ball breathing training interface;

[0076] (2) The user selects to perform a deep exhalation volume or deep inhalation volume test;

[0077] (3) The user performs an exhalation or inhalation operation through the breathing sensor of the device, and the system records the changes in breathing flow and air pressure in real time;

[0078] (4) After the training ends, the system generates a visual chart of the deep exhalation volume or deep inhalation volume and saves the test data;

[0079] The lung function input step includes:

[0080] (1) After the doctor logs in through the WeChat mini-program, they enter the pulmonary function input interface;

[0081] (2) The doctor enters the patient's pulmonary function data, including vital capacity, residual volume, total lung capacity, forced vital capacity, and forced expiratory volume in the first second;

[0082] (3) The system automatically calculates the forced expiratory volume in the first second / forced vital capacity percentage and saves the patient's pulmonary function data.

[0083] The method further includes steps of a data display function:

[0084] (1) The user views the test results of the candle blowing test, deep exhalation volume, and deep inhalation volume through the WeChat mini-program;

[0085] (2) The system generates a line graph to show the changing trends of the user's blowing intensity, deep exhalation volume, and deep inhalation volume;

[0086] (3) The user can save or download the test data for further analysis.

[0087] In this embodiment, the model of the main control board is preferably the Arduino Mega2560 single-chip microcomputer; the model of the Bluetooth module is preferably HC-08; the model of the WiFi module is preferably ESP8266; the model of the respiratory sensor is preferably the ventilator gas flow sensor afm3000v2_1; the PC-end device is Lenovo Y7000P and HP desktop computer.

[0088] The specific operation process is as follows: The system can be connected to the mobile phone through Bluetooth or WIFI, and a human-computer interaction interface is displayed on the WeChat mini-program; the hardware consists of an HC-08 Bluetooth module, an ESP8266 WiFi module, and a ventilator gas flow sensor afm3000v2_1;

[0089] ① Exhalation operation: The user blows air through the air inlet end of the hose (usually the mouthpiece, air nozzle 6); the speed and intensity of the airflow directly affect the floating of the colored sphere 9 in the transparent cavity. The stronger the airflow, the more obvious the movement of the colored sphere 9; through the up and down floating of the colored sphere 9 in the installation cavity 8, the exhalation flow rate and air pressure changes can be tested in real time, and the flow range can be set to accurately judge the airflow rate during exhalation.

[0090] ② Inhalation operation: The user aligns their mouth with the air nozzle 6 to perform an inhalation operation; the airflow enters the device, causing the colored sphere 9 in the installation cavity 8 to move; the inhalation flow rate and intensity will affect the position of the sphere. During the operation of the device, the user can observe the changes of the sphere to understand the flow rate and air pressure differences during inhalation.

[0091] ③ Visualization of air flow: Combine the data from the breathing sensor 10 and then monitor and record it in real time through software; the software generates a visualization chart of the air flow according to the movement of the sphere in the installation cavity 8 to help users more intuitively understand the air flow changes; through exhalation and inhalation operations, combined with the transparent installation cavity 8 and the brightly colored spheres 9, relevant configurations are made in the software, that is, the visualization display of the air flow changes is realized.

[0092] See the attached drawings Figure 4 , the software module and the human-computer interaction interface are built through the WeChat developer tool. Users can log in and register through the WeChat mini-program and select their identity as a doctor or a patient. Doctors can enter the lung function data of patients, and patients can perform breathing training.

[0093] When a patient uses it, they can enter the login and registration interface of the breathing training system through the WeChat mini-program to register. Entering the ID number can automatically obtain information such as age and gender. The identity selection can be a doctor or a patient. Patients can use the breathing training system for training; after the patient logs in, they need to first perform "connect Bluetooth" on the function selection interface before they can perform relevant function tests.

[0094] See the attached drawings Figure 5 , after the patient connects the Bluetooth, they will enter the candle test interface. Click the "Start" button. The patient needs to blow air into the device and keep the candle on the page from going out, and at the same time ensure that the candle keeps shaking; if the candle goes out, click the "Save" button to save the patient's blowing duration.

[0095] In the "Candle Test" interface, the user will see an image of a candle and be prompted with relevant guiding actions to guide the user to operate correctly; the interface contains four main buttons: the "Start" button on the left is used to start the candle blowing test, the "Save" button in the middle is used to end the test, the "Return" button on the right can return to the function selection interface, and the "View Results" button at the bottom is used to view the test results; the operation instructions are also displayed at the bottom of the interface to guide the user to click the "Start" and "Save" buttons in sequence to complete the test operation; the entire interface is simple and clear, facilitating user operation.

[0096] See the attached drawings Figure 6 , after the patient completes the candle test, they can continue with the three-ball breathing training; after clicking the "Start" button on the relevant page in Figure 6 , the patient needs to perform exhalation or inhalation operations; after the training is over, click the "Stop" button to save the data; after clicking the "Three-Ball Breathing Training" button on the function selection interface, the user can see an operation option pop up at the bottom of the measurement selection interface, providing options of "measuring deep exhalation volume" and "measuring deep inhalation volume" for the user to select for relevant measurements.

[0097] After the user selects "Forced Expiratory Volume", they enter the Forced Expiratory Volume interface, which prompts the user to click the "Start" button to start the measurement. The current measurement item, "Forced Expiratory Volume Measurement", is displayed at the top of the interface, and the real-time measurement data and the final result are displayed below, both of which are 0 ml in the initial state. There are two buttons at the bottom of the interface: "Start" and "Stop". After the user clicks "Start", the measurement begins, and after the measurement is completed, the user can click the "Stop" button to end the measurement.

[0098] The Inspiratory Capacity interface is similar to the Forced Expiratory Volume interface, but it displays "Inspiratory Capacity Measurement". There are also real-time displayed measurement data and the final result. The user clicks the "Start" button to start the measurement and the "Stop" button to end the measurement. In the initial state, the measurement data and the final result are also 0 ml.

[0099] See the attached figure Figure 7 , which is the data display function interface. After the patient completes the three tests, they can click the corresponding "View Results" button to view their own data. After the user clicks the "View Results" button on the corresponding interface, they will be redirected to the data display interface. There are two buttons at the bottom of the interface: the "Query" button and the "Return" button. The user can click the "Query" button to view the detailed results. A line chart is also provided below the table to visually display the corresponding information. The user can retest or view other content. The entire interface is clearly designed for the user to view the test results and data trends.

[0100] Furthermore, see the attached figure Figure 8 , which is the pulmonary function entry interface; when the user clicks the "Pulmonary Function Entry" button, a permission prompt box will pop up, showing "Prompt: Only doctors can use this". The user can choose to click the "Cancel" button to return, or click the "I am a doctor" button for identity verification to continue the operation.

[0101] After passing the permission prompt, the user enters the interface for entering the doctor's work number. The title "Respiratory Training Intelligent Management Platform" is displayed at the top of this interface. The user needs to fill in the doctor's work number in the input box (here, the test work number: 111), and then click the "Submit" button below to complete the verification.

[0102] After successful verification, the user enters the pulmonary function entry interface. On this interface, the user can enter the detailed pulmonary function data of the patient, including name, ID number, vital capacity (VC), residual volume (RV), total lung capacity (TLC), forced vital capacity (FVC), forced expiratory volume in the first second (FEV1), etc. There is also a function to automatically calculate "FEV1 / FVC%". Three operation buttons, "Save", "Reset", and "Return", are provided at the bottom of the interface, which are used to save the input data, reset the entered content, or return to the previous interface respectively.

[0103] See the attached figureFigure 9 , in this embodiment, it further includes a breathing training background management system, which is displayed on the PC side;

[0104] After logging in to the system, clicking the "SIGN IN" button will display the main interface of the background management system as shown in Figure 9 shown (as shown in (a) of Figure 9 ). On this interface, the left menu bar lists each function area, and this interface includes two major parts: a "function display area" and an "information management area". Under the "function display area", there are two function options: "patient selection" and "my patients"; under the "information management area", there are two function options: "patient information" and "lung function management".

[0105] Users can click on each function option according to their needs to perform corresponding operations and management. Users need to click on the corresponding menu item to view or operate on the specific content in each function module. This interface plays a connecting role. Through the menu bar on the left, users can quickly navigate to different function areas to manage and operate on patient information, lung function, etc.

[0106] Specifically, under the "function display area" of the left menu bar, after selecting "patient selection", a patient list is displayed on the interface, Figure 9 as shown in (b) of Figure 9 ; it includes the following information columns: patient number, patient name, patient's ID number, patient's hospital admission number, patient age, and a "select" button. Users can select the corresponding patient by clicking the "select" button. For example,

[0107] in (b) of Figure 9 , the patient "Test 1" with the number "69" is highlighted with a box line, pointing to the "select" button, indicating that this patient can be selected. Figure 9 In (c) of

[0108] , after the user selects "my patients" under the "function display area" of the left menu bar, a list of selected patients is displayed on the interface, Figure 10 as shown in (c) of

[0109] ; the list includes information such as patient number, name, ID number, age, etc. Users can also click on the "last test" link corresponding to each patient to jump to the data display interface. In (c) of

[0108] , the patient "Test 1" with the number "69" is highlighted with a box line, indicating that this patient has been added to the "my patients" list, facilitating users to query the test data and management records of this patient later.

[0108] Furthermore, Figure 10 of the accompanying drawings is the test data display interface of a certain patient in the breathing training background management system, which includes a total of three charts, respectively used to display the test data of the patient's "blowing strength", "deep exhalation volume", and "deep inhalation volume".

[0109] The first chart shows a line graph of the exhalation intensity data. The X-axis represents different test steps, from "the first time" to "the most recent time", and the Y-axis represents the exhalation intensity (unit: mL / min). The red line represents the patient's exhalation intensity data, while the blue-green line may be the reference value or the average data of other patients. This chart helps doctors monitor the changes in the patient's exhalation intensity and evaluate the improvement or changes in their lung function.

[0110] The second chart is a line graph of the maximum expiratory volume in three seconds. Similarly, the X-axis is the test stage, and the Y-axis represents the expiratory volume (unit: mL). The red line shows the patient's maximum expiratory volume, while the blue-green line is the reference value or standard value. Through this chart, doctors can understand the changes in the patient's expiratory ability at different test stages.

[0111] The third chart shows a line graph of the maximum inspiratory volume in three seconds. The Y-axis represents the inspiratory volume in milliliters (mL). The red line represents the patient's maximum inspiratory volume in three seconds, while the blue-green line is the reference value or standard value. This chart helps doctors evaluate the changes in the patient's inspiratory ability, thus better judging the patient's lung function status.

[0112] In addition, the save and download functions are provided in the upper right corner of the interface. Users can save the charts or download the data through these buttons for further analysis and record management. The three charts combined comprehensively reflect the patient's breathing data at different test stages, facilitating doctors to track and manage the patient's recovery situation.

[0113] See the attached drawing Figure 11 , in this embodiment, under the "Information Management Area", after the user selects the "Patient Information" option, the system will display a detailed list of patients, facilitating doctors or administrators to view and manage.

[0114] The table contains multiple information columns. First is the patient number, which is used to uniquely identify each patient; second is the patient name, which shows the patient's name for doctors to quickly identify. Next is the patient's identity information, including the patient's ID number and hospital admission number, which helps the hospital manage and record the patient's hospitalization information. In addition, the patient age column shows the patient's current age, facilitating doctors to formulate corresponding treatment plans according to the age group. The table also includes the patient's basic physiological data, such as height (cm) and weight (kg), which are very important for doctors to evaluate the patient's overall health status. The last two columns record the patient's living habits, namely whether they smoke and whether they drink alcohol, which can help doctors determine whether the patient's lifestyle has an impact on their health.

[0115] See the attached drawing Figure 12, it is the "Pulmonary Function Management" interface in the "Information Management Area". After the user selects the "Pulmonary Function Management" option through the "Information Management Area" in the left menu bar, the system will display a list of pulmonary function test information of all patients, facilitating doctors to view and analyze.

[0116] The pulmonary function data of this interface is obtained through a supporting mini-program and summarized in the respiratory training background management system for doctors to view and manage uniformly. The mini-program is responsible for collecting various pulmonary function indicators of patients, such as vital capacity (VC), residual volume (RC), total lung capacity (TLC), etc., and recording the test data of patients in real time. Doctors can quickly obtain the latest pulmonary function test results through the background system, facilitating the assessment of patients' respiratory conditions.

[0117] This method of obtaining data through the mini-program and synchronizing it to the background management system simplifies the data collection process, ensures the accuracy and timeliness of the data, and facilitates doctors to continuously track and manage patients. Through this system, doctors can intuitively view the pulmonary function information of patients and make more accurate diagnosis and treatment decisions.

[0118] Embodiment 2

[0119] Different from Embodiment 1, in this embodiment, a display screen can be set on the installation box to display the dynamic changes of the candle during the candle blowing test, enabling patients to more intuitively understand their test situation.

[0120] The above embodiments are only preferred embodiments of the present invention and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An intelligent breathing training system, characterized in that: include: An installation box, wherein a main control board is arranged in the installation box, and three groups of transparent installation cavities are arranged on the top of the installation box, and colored spheres of different colors are built in the three groups of transparent installation cavities; a hose is installed on one side of the transparent installation cavity, and a breathing sensor is arranged in the middle of the hose; The main control board is provided with a Bluetooth module and a WiFi module for collecting the user's breathing data; Also included is a software module, which is a data processing algorithm and a user interface, for processing the respiratory data and generating a visual chart; The front-end and back-end systems, including cloud storage modules and data analysis modules, are used to store users’ breathing training data and lung function data and provide personalized training plans; The human-computer interaction interface is connected to the mobile phone and WeChat applet via Bluetooth or WiFi. Users can perform breathing training and view data through the WeChat applet; Breathing training function module, including candle blowing test, three-ball breathing training and lung function recording function, used to evaluate the user's breathing ability and provide training guidance; The data display function is used to display the test data results in the breathing training function module.

2. The intelligent breathing training system according to claim 1, characterized in that: The software module and human-computer interaction interface are built through WeChat developer tools. Users can log in and register through the WeChat mini-program and choose to be a doctor or a patient. Doctors can enter the patient's lung function data and patients can perform breathing training.

3. The intelligent breathing training system according to claim 1, characterized in that: The candle blowing test function includes: the user needs to blow into the intelligent breathing training system and keep the candle on the page from being extinguished to test the blowing duration.

4. The intelligent breathing training system according to claim 1, characterized in that: The three-ball breathing training function includes: the user needs to perform exhalation or inhalation operations, and the data can be saved after the training is completed.

5. The intelligent breathing training system according to claim 1, characterized in that: The pulmonary function entry function includes: after the doctor logs in through the WeChat applet, he enters the pulmonary function entry interface; and enters the patient's test data; the system automatically analyzes, calculates and saves the patient's pulmonary function data.

6. The intelligent breathing training system according to claim 1, characterized in that: The data display function includes: the user can view the data of the candle blowing test, deep exhalation volume and deep inhalation volume.

7. The intelligent breathing training system according to claim 1, characterized in that: The cloud storage module in the front-end and back-end systems is used to store the user's breathing training data and lung function data to ensure the security and traceability of the data; The data analysis module is used to analyze the user's respiratory data and generate personalized respiratory training plans to help users improve their respiratory function; doctors can view the patient's respiratory data trends through the background management system, evaluate treatment effects and adjust treatment plans.

8. An intelligent breathing training method, characterized in that: The following steps are involved: Step S1: The user logs in and registers through the WeChat applet and selects the identity as a doctor or patient; Step S2: The user connects to the intelligent breathing training system via Bluetooth or WiFi; Step S3: The user chooses to perform a candle blowing test, a three-ball breathing exercise, or a lung function test; Step S4: The system collects the user's breathing data in real time and generates a visual chart; Step S5: The system uploads the breathing data to the cloud for storage and provides a personalized training program; Wherein, the candle blowing test step comprises: (1) After the user connects to Bluetooth through the WeChat applet, they enter the candle blowing test interface; (2) The user blows into the device's breathing sensor to keep the candle on the page from going out; (3) The system records the duration of the user's blowing in real time and generates a visual chart of the blowing intensity; The three-ball breathing training steps include: (1) After the user connects to Bluetooth through the WeChat applet, they enter the three-ball breathing training interface; (2) The user chooses to perform a deep expiratory volume test or a deep inspiratory volume test; (3) The user exhales or inhales through the device's respiratory sensor, and the system records the respiratory flow and air pressure changes in real time; (4) After the training, the system generates a visualization chart of the deep expiratory volume or deep inspiratory volume and saves the test data; The lung function recording step comprises: (1) After the doctor logs in through the WeChat applet, he / she enters the pulmonary function input interface; (2) The physician inputs the patient's lung function data, including vital capacity, residual volume, total lung capacity, forced vital capacity, and forced expiratory volume in one second; (3) The system automatically calculates the forced expiratory volume in the first second / forced vital capacity% and saves the patient's lung function data.

9. The intelligent breathing training method according to claim 8, characterized in that: The method also includes the step of data display function: (1) Users can view the test results of the candle blowing test, deep exhalation volume, and deep inhalation volume through the WeChat applet; (2) The system generates a line graph to show the changing trends of the user's blowing intensity, deep exhalation volume, and deep inhalation volume; (3) Users can save or download test data for further analysis.

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