Lung rehabilitation training auxiliary system based on virtual reality

Abstract

The invention relates to the technical field of medical rehabilitation, in particular to a lung rehabilitation training auxiliary system based on virtual reality. Comprising an equipment wearing module, an education module, a virtual scene generation module, a rehabilitation training scheme customization module, a data acquisition and monitoring module, a real-time feedback and guidance module, a training data recording and analysis module and a user interaction and management module. The motion sensing device, the respiration monitoring device and the like are utilized, by means of the interaction function of the motion sensing device, the respiration monitoring device and the like, limb actions and respiration conditions of a patient are captured in real time, interaction with elements in the virtual environment is carried out, real-time feedback and accurate guidance of training actions and respiration states of the patient are achieved, the training interestingness is greatly improved, and the training effect is improved. And the lung rehabilitation training auxiliary system based on virtual reality customizes personalized rehabilitation training schemes fitting own conditions for different patients, training item selection, intensity arrangement, frequency setting and the like can be varied from person to person, and the promotion effect of rehabilitation training on lung function recovery is played to the maximum extent.

Description

Technical Field

[0001] The present invention relates to the field of medical rehabilitation technology, and in particular to a virtual reality-based lung rehabilitation training auxiliary system. Background Art

[0002] With the continuous development of modern medical technology and people's increasing attention to lung health, the importance of pulmonary rehabilitation training in the treatment of lung diseases and functional recovery has become increasingly prominent. Traditional pulmonary rehabilitation training methods mainly include breathing training, exercise training, etc., which mostly rely on on-site guidance from medical staff and the use of simple equipment in rehabilitation sites. However, these conventional methods have many limitations, and traditional pulmonary rehabilitation training methods can no longer fully meet the needs of modern patients.

[0003] Traditional rehabilitation training relies on manual guidance. Although it can provide personalized rehabilitation plans, it often lacks fun and interactivity during the training process, making it difficult for patients to persist in long-term training. In addition, traditional training methods have high requirements on the environment and often require professional medical equipment and human resources for support. They are costly and difficult to popularize widely. Therefore, a virtual reality-based pulmonary rehabilitation training auxiliary system is proposed. Summary of the invention

[0004] In view of this, the present invention provides a virtual reality-based lung rehabilitation training auxiliary system to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the present invention is implemented as follows: a virtual reality-based lung rehabilitation training auxiliary system, including a device wearing module, an education module, a virtual scene generation module, a rehabilitation training program customization module, a data acquisition and monitoring module, a real-time feedback and guidance module, a training data recording and analysis module and a user interaction and management module;

[0006] The device wearing module is responsible for guiding the patient to wear the virtual reality device, the interaction between the patient and the virtual environment, and monitoring the patient's breathing condition;

[0007] The educational module is used to provide patients, medical staff and related learners with a learning and education approach for pulmonary rehabilitation knowledge by utilizing the immersion and interactivity of virtual reality technology;

[0008] The virtual scene generation module is used to create a virtual environment related to pulmonary rehabilitation training, which runs on the device wearable module to provide systematic and comprehensive rehabilitation training content;

[0009] The rehabilitation training program customization module is used to formulate a pulmonary rehabilitation training program for each patient based on the individual differences and rehabilitation goals of the patient;

[0010] The data collection and monitoring module is used to comprehensively, accurately and in real time collect relevant data of patients during pulmonary rehabilitation training, and continuously monitor these data;

[0011] The real-time feedback and guidance module provides accurate, intuitive and targeted feedback information to the patient in real time during the training process based on the patient training data acquired by the data acquisition and monitoring module;

[0012] The training data recording and analysis module is used to collect and store various types of data generated by patients during pulmonary rehabilitation training, and use professional data analysis methods to conduct in-depth mining and analysis of these data;

[0013] The user interaction and management module is used to coordinate different user roles to interact effectively with the system.

[0014] Further preferably, the device wearable module includes a respiratory monitoring device, a motion capture sensor and a VR head-mounted display device. The VR head-mounted display device displays images, the motion capture sensor captures the patient's limb movements and interacts with the virtual environment, and the respiratory monitoring device monitors the patient's respiratory condition.

[0015] Further preferably, in the education module, the patient learns rehabilitation training movements in a virtual reality environment.

[0016] Further preferably, the virtual scene generation module includes a scene construction submodule and a scene rendering submodule, and a virtual environment related to pulmonary rehabilitation training is created and rendered through the scene construction submodule and the scene rendering submodule.

[0017] Further preferably, the rehabilitation training program customization module includes a condition assessment submodule and a program generation submodule. The condition assessment submodule collects the patient's basic information, medical history and motor ability assessment, and the program generation submodule generates a rehabilitation plan for the patient based on the collected information.

[0018] Further preferably, the data acquisition and monitoring module includes a motion capture submodule, a respiratory monitoring submodule and a physiological data integration submodule, the motion capture submodule collects the patient's limb motion data and exercise duration, the respiratory monitoring submodule records the patient's respiratory rate, respiratory depth, vital capacity and breathing pattern data, and the physiological data integration submodule integrates and stores the collected data.

[0019] Further preferably, the real-time feedback and guidance module includes an error reminder submodule and a training suggestion submodule. The error reminder submodule provides feedback on the patient's breathing rate, breathing depth and breathing pattern during patient training, and reminds the patient of the accuracy of limb movements and body posture. The feedback is provided through voice and virtual scene animation or icons, and the standard movements of each rehabilitation training item are displayed in real time in the virtual scene to provide guidance to the patient.

[0020] Further preferably, the training data recording and analysis module includes a data recording submodule and a data analysis submodule; the patient's basic information, training data and respiratory data are recorded by the data recording submodule, and the data analysis submodule analyzes and evaluates the patient's training effect.

[0021] Further preferably, the user interaction and management module includes a user login submodule and an interface operation submodule, the user login submodule divides patients and medical staff, and the interface operation submodule allows patients and medical staff to interact with the system.

[0022] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0023] The present invention utilizes somatosensory devices and respiratory monitoring devices, etc., with the help of their interactive functions, to capture the patient's limb movements and breathing conditions in real time, and interact with elements in the virtual environment, to achieve real-time feedback and precise guidance on the patient's training movements and breathing status, greatly improving the fun of training. The virtual reality-based lung rehabilitation training auxiliary system customizes personalized rehabilitation training plans that suit different patients' conditions, from training project selection, intensity arrangement to frequency setting, etc., which can be different for each person, maximizing the role of rehabilitation training in promoting lung function recovery, thereby achieving the best rehabilitation effect.

[0024] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1It is a system flow chart of the present invention. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 As shown, an embodiment of the present invention provides a virtual reality-based lung rehabilitation training auxiliary system, including a device wearing module, an education module, a virtual scene generation module, a rehabilitation training program customization module, a data collection and monitoring module, a real-time feedback and guidance module, a training data recording and analysis module, and a user interaction and management module;

[0030] The device wearing module is responsible for guiding the patient to wear the virtual reality device, the interaction between the patient and the virtual environment, and monitoring the patient's breathing condition;

[0031] Educational modules are used to provide pulmonary rehabilitation knowledge learning and education for patients, medical staff and related learners by leveraging the immersiveness and interactivity of virtual reality technology;

[0032] The virtual scene generation module is used to create a virtual environment related to pulmonary rehabilitation training, which runs on the device wearable module and provides systematic and comprehensive rehabilitation training content;

[0033] The rehabilitation training program customization module is used to develop a pulmonary rehabilitation training program for each patient based on their individual differences and rehabilitation goals;

[0034] Data collection and monitoring module, used to comprehensively, accurately and in real time collect relevant data of patients during pulmonary rehabilitation training, and continuously monitor these data;

[0035] The real-time feedback and guidance module provides accurate, intuitive and targeted feedback information to patients in real time during the training process based on the patient training data obtained by the data collection and monitoring module;

[0036] The training data recording and analysis module is used to collect and store various data generated by patients during pulmonary rehabilitation training, and use professional data analysis methods to conduct in-depth mining and analysis of these data;

[0037] The user interaction and management module is used to coordinate different user roles to interact effectively with the system.

[0038] In one embodiment, the device wearing module includes a respiratory monitoring device, a motion capture sensor and a VR head-mounted display device. The VR head-mounted display device displays images, the motion capture sensor captures the patient's limb movements and interacts with the virtual environment, and the respiratory monitoring device monitors the patient's respiratory condition. It is responsible for guiding the patient to wear the virtual reality related equipment correctly and comfortably to ensure that the subsequent rehabilitation training can be carried out smoothly, while ensuring that the patient's equipment can operate stably during the training process and will not cause discomfort or affect the training effect due to improper wearing. The respiratory monitoring device can monitor the patient's respiratory condition in real time, including key indicators such as respiratory rate, respiratory depth and vital capacity, and transmit these data to the system so that the system can adjust the training content and provide accurate feedback according to the patient's respiratory condition, which plays a key guiding role in pulmonary rehabilitation training.

[0039] In one embodiment, in the education module, patients learn rehabilitation training movements in a virtual reality environment; utilizing the immersive and interactive advantages of virtual reality technology, a more attractive and efficient lung rehabilitation knowledge learning and education approach is provided for patients, medical staff, and related learners, presenting lung-related physiological knowledge, rehabilitation training methods, and disease prevention key points in an intuitive and vivid manner, thereby helping to improve the level of awareness of lung rehabilitation among all parties.

[0040] In one embodiment, the virtual scene generation module includes a scene construction submodule and a scene rendering submodule. Through the scene construction submodule and the scene rendering submodule, a virtual environment related to pulmonary rehabilitation training is created and rendered; an immersive training experience is provided, freeing it from the constraints of the traditional boring training environment and enhancing the fun and attractiveness of the training.

[0041] In one embodiment, a rehabilitation training program customization module includes a condition assessment submodule and a program generation submodule. The condition assessment submodule collects the patient's basic information, medical history and exercise ability assessment, and the program generation submodule generates a rehabilitation plan for the patient based on the collected information. Based on the individual differences of the patients and their rehabilitation goals, the most suitable pulmonary rehabilitation training program is tailored for each patient using intelligent algorithms and professional medical knowledge systems to ensure the targeted, scientific and effective nature of the training, and to help the patient recover and improve his lung function to the greatest extent.

[0042] In one embodiment, the data acquisition and monitoring module includes a motion capture submodule, a respiratory monitoring submodule and a physiological data integration submodule. The motion capture submodule collects the patient's limb motion data and exercise duration, the respiratory monitoring submodule records the patient's respiratory rate, respiratory depth, vital capacity and respiratory pattern data, and the physiological data integration submodule integrates and stores the collected data. The module is responsible for comprehensively, accurately and in real time collecting various types of relevant data of the patient during the pulmonary rehabilitation training process, and continuously monitoring these data, so as to provide a reliable basis for subsequent training effect evaluation, program adjustment and professional judgment of medical staff, and ensure that pulmonary rehabilitation training is carried out scientifically and orderly.

[0043] In one embodiment, the real-time feedback and guidance module includes an error reminder submodule and a training suggestion submodule. The error reminder submodule provides feedback on the patient's breathing rate, breathing depth and breathing pattern during patient training, and reminds the patient of the accuracy of limb movements and body posture. The feedback is provided through voice and virtual scene animation or icons, and the standard movements of each rehabilitation training item are displayed in real time in the virtual scene to guide the patient. During the training process, the module provides the patient with accurate, intuitive and targeted feedback information in real time, and gives corresponding operational guidance to help the patient correct training deviations in a timely manner, optimize training movements and states, thereby ensuring the scientificity, standardization and effectiveness of pulmonary rehabilitation training.

[0044] In one embodiment, the training data recording and analysis module includes a data recording submodule and a data analysis submodule; the patient's basic information, training data and respiratory data are recorded through the data recording submodule, and the data analysis submodule analyzes and evaluates the patient's training effect; it is responsible for comprehensively and accurately collecting and storing various types of data generated by patients during pulmonary rehabilitation training, and using professional data analysis methods to deeply mine and analyze these data, aiming to provide intuitive and valuable information to medical staff, patients and other relevant entities, so as to evaluate the effectiveness of rehabilitation training, guide the adjustment of training plans and track the progress of rehabilitation.

[0045] In one embodiment, the user interaction and management module includes a user login submodule and an interface operation submodule. The user login submodule divides patients and medical staff, and the interface operation submodule allows patients and medical staff to interact with the system; coordinates different user roles to interact effectively with the system, and reasonably manages user-related information and usage permissions.

[0046] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A virtual reality-based pulmonary rehabilitation training auxiliary system, characterized in that: It includes equipment wearing module, education module, virtual scene generation module, rehabilitation training program customization module, data collection and monitoring module, real-time feedback and guidance module, training data recording and analysis module and user interaction and management module; The device wearing module is responsible for guiding the patient to wear the virtual reality device, the interaction between the patient and the virtual environment, and monitoring the patient's breathing condition; The educational module is used to provide patients, medical staff and related learners with a learning and education approach for pulmonary rehabilitation knowledge by utilizing the immersion and interactivity of virtual reality technology; The virtual scene generation module is used to create a virtual environment related to pulmonary rehabilitation training, which runs on the device wearable module to provide systematic and comprehensive rehabilitation training content; The rehabilitation training program customization module is used to formulate a pulmonary rehabilitation training program for each patient based on the individual differences and rehabilitation goals of the patient; The data collection and monitoring module is used to comprehensively, accurately and in real time collect relevant data of patients during pulmonary rehabilitation training, and continuously monitor these data; The real-time feedback and guidance module provides accurate, intuitive and targeted feedback information to the patient in real time during the training process based on the patient training data acquired by the data acquisition and monitoring module; The training data recording and analysis module is used to collect and store various types of data generated by patients during pulmonary rehabilitation training, and use professional data analysis methods to conduct in-depth mining and analysis of these data; The user interaction and management module is used to coordinate different user roles to interact effectively with the system.

2. A virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The device wearing module includes a respiratory monitoring device, a motion capture sensor and a VR head-mounted display device. The VR head-mounted display device displays images, the motion capture sensor captures the patient's limb movements and interacts with the virtual environment, and the respiratory monitoring device monitors the patient's respiratory condition.

3. A virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: In the educational module, the patient learns rehabilitation training movements in a virtual reality environment.

4. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The virtual scene generation module includes a scene construction submodule and a scene rendering submodule. Through the scene construction submodule and the scene rendering submodule, a virtual environment related to pulmonary rehabilitation training is created and rendered.

5. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The rehabilitation training program customization module includes a condition assessment submodule and a program generation submodule. The condition assessment submodule collects the patient's basic information, medical history and motor ability assessment, and the program generation submodule generates a rehabilitation plan for the patient based on the collected information.

6. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The data acquisition and monitoring module includes a motion capture submodule, a respiratory monitoring submodule and a physiological data integration submodule. The motion capture submodule collects the patient's limb motion data and exercise duration, the respiratory monitoring submodule records the patient's respiratory frequency, respiratory depth, vital capacity and respiratory pattern data, and the physiological data integration submodule integrates and stores the collected data.

7. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The real-time feedback and guidance module includes an error reminder submodule and a training suggestion submodule. The error reminder submodule provides feedback on the patient's breathing rate, breathing depth and breathing pattern during patient training, and reminds the patient of the accuracy of limb movements and body posture. The feedback is provided through voice and virtual scene animation or icons, and the standard movements of each rehabilitation training item are displayed in real time in the virtual scene to provide guidance to the patient.

8. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The training data recording and analysis module includes a data recording submodule and a data analysis submodule; the data recording submodule is used to record the patient's basic information, training data and respiratory data, and the data analysis submodule is used to analyze and evaluate the patient's training effect.

9. The virtual reality-based pulmonary rehabilitation training auxiliary system according to claim 1, characterized in that: The user interaction and management module includes a user login submodule and an interface operation submodule. The user login submodule divides patients and medical staff, and the interface operation submodule allows patients and medical staff to interact with the system.

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