Auxiliary reproductive preoperative vaginal irrigation and puerpera lactation educational training system based on virtual simulation technology
Through assisted preoperative vaginal rinsing and maternal lactation education and training system based on virtual simulation technology, the problem that traditional training methods are difficult to achieve ideal results is solved, and more efficient and accurate training results are achieved, the operation error rate is reduced, and the operation skills level is improved.
Patent Information
- Application Number
- CN202510094804.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-05-16
AI Technical Summary
Traditional assisted reproductive technology and maternal nursing training methods are difficult to achieve ideal training results, resulting in problems such as irregular operation and high error rates in actual work by operators.
The assisted preoperative vaginal rinsing and maternal lactation education and training system is adopted based on virtual simulation technology. The system includes a virtual patient physiological model module, an instrument simulation module, an operation process simulation module and an evaluation feedback module. The virtual patient models and devices are constructed through high-precision medical imaging data and three-dimensional modeling technology, simulate the operation process, and monitor and correct user operations in real time.
It improves operators' understanding of the reproductive organs and breast structure, enhances operating skills and training effects, reduces error rates in actual operations, and provides targeted improvement suggestions through the evaluation feedback module, improving training efficiency and quality.
Smart Images
Figure CN120014897A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of assisted reproductive technology and maternal care, and in particular to a system for vaginal washing before assisted reproductive surgery and maternal lactation education and training based on virtual simulation technology. Background Art
[0002] In the field of assisted reproductive technology and maternal care, education and training are crucial links. Traditional education and training methods often rely on paper teaching materials, physical models and actual operation drills. However, this method has many shortcomings. For example: First, the information presentation method of paper teaching materials is relatively simple, and it is difficult to intuitively display the complex structure of reproductive organs and operation procedures. Secondly, although the physical model can provide a certain three-dimensional sense, its production cost is high, maintenance is difficult, and it cannot simulate the real operation feel. Finally, although the actual operation drill can simulate the operation process most realistically, it is difficult to promote and popularize on a large scale due to factors such as venues, equipment and personnel.
[0003] In summary, the current traditional training methods often fail to achieve ideal training results, resulting in problems such as non-standard operations and high error rates among operators in actual work.
[0004] To this end, those skilled in the art have proposed a vaginal washing system before assisted reproductive surgery and a maternal lactation education and training system based on virtual simulation technology to solve the problems raised by the background technology. Summary of the invention
[0005] In order to solve the above technical problems, the present invention provides an assisted reproductive preoperative vaginal washing and maternal lactation education and training system based on virtual simulation technology, so as to solve the problem that the training methods in the prior art often fail to achieve the ideal training effect, resulting in problems such as non-standard operation and high error rate of operators in actual work.
[0006] The preoperative vaginal washing and lactation education and training system for assisted reproductive surgery based on virtual simulation technology includes:
[0007] Virtual patient physiological model module: This module uses high-precision female pelvic medical imaging data and combines advanced modeling software (including Maya, 3Ds Max, Blueender and other professional 3D modeling software) to build a virtual patient model that includes reproductive organ structures such as the vagina, cervix, uterus, and breast structure;
[0008] Instrument simulation module: This module refers to real vaginal irrigation instruments and lactation-related instruments, and uses 3D modeling technology to create virtual irrigation instruments and virtual lactation auxiliary tools. Users can experience the weight and grip similar to real instruments by holding special operating handles; vaginal irrigation instruments include various irrigators, speculum, catheters, etc., which are used for vaginal cleaning before assisted reproductive surgery; the lactation-related instruments include breast pumps, nipple creams, breast pads, etc., which are used to help parturients with lactation management and breast care; 3D modeling technology is a technology for creating 3D models in computers, which simulates the shape, structure and appearance of objects in a digital way, and can be used to create virtual scenes, characters, objects, etc. In this invention, 3D modeling technology is used to create virtual irrigation instruments and virtual lactation auxiliary tools, so that users can experience the weight and grip similar to real instruments; virtual lactation auxiliary tools are tools in the system used to simulate real lactation auxiliary instruments, including various virtual breast pumps, nipple care tools, breast massagers, etc.
[0009] Operation process simulation module: This module digitizes the standard operation process of vaginal washing before assisted reproductive surgery and the relevant operation process of maternal lactation, and splits it into multiple detailed steps. Each step has clear operation instructions in the virtual environment. The system has a built-in intelligent judgment function to monitor the user's operation behavior in real time. Once an operation error or irregularity is found, it will immediately give a warning and pop up a correction prompt; the intelligent judgment function is a function in the system used to monitor the user's operation behavior in real time. It analyzes the user's operation data to determine whether the operation is correct and standardized; once an operation error or irregularity is found, the intelligent judgment function will immediately give a warning and pop up a correction prompt, which will help users to find and correct errors in time and improve operation skills and training effects;
[0010] Evaluation and feedback module: This module collects operation data in all aspects during the user's virtual operation, generates an evaluation report by comparing and analyzing it with the built-in operation database, provides targeted improvement suggestions, and records the user's learning growth curve.
[0011] Preferably, the virtual patient physiological model module also includes simulating physiological changes of patients in different physiological stages (including pregnancy, delivery and lactation) to meet different teaching needs.
[0012] Preferably, in the virtual patient physiological model module, in order to improve the accuracy of the model, a three-dimensional reconstruction algorithm based on deep learning is adopted.
[0013] Preferably, in the instrument simulation module, in order to simulate the weight and grip of a real instrument, a force feedback algorithm is used, which calculates and feeds back the corresponding force feeling in real time according to the user's operating force and direction.
[0014] Preferably, the operation process simulation module also includes simulating common problems and treatment methods during lactation of parturient women to enhance the user's ability to deal with practical problems.
[0015] Preferably, in the operation process simulation module, an intelligent judgment algorithm is introduced to monitor the user's operation behavior in real time, and give warnings and correction prompts when errors or irregularities are found.
[0016] Preferably, the evaluation feedback module also includes an interactive learning function between users, allowing users to share their learning experiences and insights to promote mutual improvement.
[0017] Preferably, in the evaluation feedback module, in order to improve the accuracy and personalization of the evaluation, an evaluation feedback optimization algorithm based on data mining and machine learning is adopted.
[0018] A processor is configured to execute the above-mentioned vaginal washing before assisted reproductive surgery and maternal lactation education and training system based on virtual simulation technology.
[0019] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the above-mentioned vaginal washing before assisted reproductive surgery and maternal lactation education and training system based on virtual simulation technology.
[0020] Compared with the prior art, the present invention has the following beneficial effects:
[0021] 1. The present invention constructs a virtual patient physiological model module, uses high-precision female pelvic medical imaging data and advanced modeling software to construct a virtual patient model including reproductive organ structures such as the vagina, cervix, uterus, and breast structure; the model can intuitively display the structure of the reproductive organs and breasts, allowing operators to understand the relevant structures and operating procedures more clearly, thereby improving the training effect.
[0022] 2. The present invention uses an instrument simulation module, refers to real vaginal irrigation instruments and lactation-related instruments, and utilizes three-dimensional modeling technology to create virtual irrigation instruments and virtual lactation auxiliary tools; by holding a special operating handle, the user can experience a weight and grip similar to that of the real instrument, thereby more realistically simulating the actual operation process and improving the operator's skill level.
[0023] 3. The present invention uses an operation process simulation module to digitize the standard operation process of vaginal washing before assisted reproductive surgery and the related operation process of maternal lactation, and split them into multiple detailed steps; each step has clear operation instructions in the virtual environment, and the system has a built-in intelligent judgment function to monitor the user's operation behavior in real time; once an operation error or irregularity is found, an immediate warning will be given and a correction prompt will pop up; this function can promptly detect and correct the operator's erroneous behavior and reduce the error rate in actual operation.
[0024] 4. The present invention collects operation data in all directions through the evaluation feedback module, generates an evaluation report through comparative analysis with the built-in operation database, and provides targeted improvement suggestions; at the same time, it records the user's learning growth curve to help operators understand their own progress and shortcomings, so as to formulate more effective learning plans; this function can further improve the efficiency and quality of training. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a framework diagram of the vaginal washing before assisted reproduction surgery and maternal lactation education and training system based on virtual simulation technology of the present invention. DETAILED DESCRIPTION
[0026] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0027] Embodiment: The present invention provides a system for vaginal washing before assisted reproductive surgery and lactation education and training for parturients based on virtual simulation technology, such as Figure 1 As shown, it includes a virtual patient physiological model module, an instrument simulation module, an operation process simulation module and an evaluation feedback module, and the virtual patient physiological model module, the instrument simulation module, the operation process simulation module and the evaluation feedback module are electrically connected in sequence:
[0028] Virtual patient physiological model module: This module uses high-precision female pelvic medical imaging data and advanced modeling software to construct a virtual patient model that includes reproductive organ structures such as the vagina, cervix, uterus, and breast structure;
[0029] Equipment simulation module: This module uses 3D modeling technology to create virtual vaginal irrigation equipment and virtual lactation auxiliary tools based on real vaginal irrigation equipment and lactation-related equipment. Users can experience the weight and grip of real equipment by holding a special operating handle;
[0030] Operation process simulation module: This module digitizes the standard operation process of vaginal washing before assisted reproductive surgery and the related operation process of lactation of parturients, and divides it into multiple detailed steps. Each step has clear operation instructions in the virtual environment. The system has built-in intelligent judgment function to monitor the user's operation behavior in real time. Once an operation error or irregularity is found, it will immediately give a warning and pop up a correction prompt;
[0031] Evaluation and feedback module: This module collects operation data in all aspects during the user's virtual operation, generates an evaluation report by comparing and analyzing it with the built-in operation database, provides targeted improvement suggestions, and records the user's learning growth curve.
[0032] From the above, we can see that the system effectively improves the training effect of operators, reduces the error rate in actual operations, and promotes the continuous improvement of operating skills by constructing a high-precision virtual patient physiological model, simulating the operating feel of real instruments, digitizing operating procedures, and providing comprehensive evaluation feedback.
[0033] Furthermore, the virtual patient physiological model module also includes simulating physiological changes of patients in different physiological stages (including pregnancy, delivery, and lactation) to meet different teaching needs.
[0034] From the above, it can be seen that the virtual patient physiological model module can more comprehensively adapt to different teaching needs by simulating the physiological changes of patients in different physiological stages (including pregnancy, delivery, and lactation), enabling operators to be exposed to more diverse case situations in a virtual environment, thereby enhancing their ability to respond and flexibility to actual clinical operations.
[0035] Furthermore, in the virtual patient physiological model module, in order to improve the accuracy of the model, a three-dimensional reconstruction algorithm based on deep learning is adopted, and the formula of the three-dimensional reconstruction algorithm includes:
[0036]
[0037] Among them, I i is the i-th 2D image slice of the input, G i is the corresponding real 3D reconstruction result, and F is the CNN model with θ as the parameter.
[0038] As can be seen from the above, the algorithm uses the CNN model to efficiently process the input two-dimensional image slices, thereby obtaining a three-dimensional reconstruction result that is highly consistent with the actual situation. This model not only improves the realism and immersion of training, but also helps operators to more accurately understand the structural characteristics of reproductive organs and breasts, thereby demonstrating a higher level of professionalism in actual operations.
[0039] Furthermore, in the instrument simulation module, in order to simulate the weight and grip of a real instrument, a force feedback algorithm is used, which calculates and feeds back the corresponding force feeling in real time according to the user's operating force and direction; the formula of the force feedback algorithm includes:
[0040] F f = k·(d d -d a );
[0041] Among them, F f is the force fed back to the user, k is the force feedback coefficient, and d d is the user's desired operating distance or angle, d a is the actual operating distance or angle.
[0042] As can be seen above, in the instrument simulation module, the force feedback algorithm is used to simulate the weight and grip of the real instrument, which greatly enhances the realism and interactivity of the virtual operation. The algorithm calculates and feedbacks the force corresponding to the user's operation strength and direction in real time, so that the user can feel the operation experience similar to that of the real instrument when holding the special operating handle. This simulation not only helps the operator to psychologically adapt to the operation of the actual instrument, but also helps the operator to master the operation skills more finely through precise force feedback, and improve the accuracy and stability of the operation.
[0043] Furthermore, the operation process simulation module also includes simulating common problems and treatment methods during lactation of parturient women to enhance the user's ability to deal with practical problems.
[0044] As can be seen from the above, by simulating common problems and treatment methods during lactation, users' ability to deal with actual problems can be significantly enhanced. Not only can users be exposed to more complex situations that may be encountered in actual operations in a virtual environment, but also by providing targeted treatment methods and suggestions, users can accumulate experience in solving problems, so that they can be more calm and handy in actual operations.
[0045] Furthermore, in the operation process simulation module, an intelligent judgment algorithm is introduced to monitor the user's operation behavior in real time, and to give warnings and correction prompts when errors or irregularities are found. The formula of the intelligent judgment algorithm includes:
[0046]
[0047] Among them, x is the input operation data feature vector, y i is the corresponding label (correct or wrong), k is the kernel function, α i and b are the model parameters obtained through training.
[0048] As can be seen from the above, in the operation process simulation module, the introduction of intelligent judgment algorithms monitors the user's operation behavior in real time, and immediately gives warnings and correction prompts when errors or irregularities are found, which greatly improves the efficiency and effectiveness of training. Through the intelligent judgment algorithm, the system can accurately identify the user's operation data characteristics and provide instant feedback on the correctness of the operation, helping users to quickly discover and correct errors, thereby reducing mistakes in actual operations and improving professional skills and safety.
[0049] Furthermore, the evaluation feedback module also includes an interactive learning function between users, allowing users to share their learning experiences and insights to promote mutual improvement.
[0050] As can be seen above, in the evaluation feedback module, by including the interactive learning function between users, users are allowed to share their learning experiences and insights, which promotes communication and cooperation between users and forms a good learning atmosphere. Users can learn from the experience of others and discover their own shortcomings. At the same time, they can also share their own success stories and help others improve. This interactive learning not only accelerates the improvement of personal skills, but also promotes the common improvement of the entire user group, forming a positive learning ecology.
[0051] Furthermore, in the evaluation feedback module, in order to improve the accuracy and personalization of the evaluation, an evaluation feedback optimization algorithm based on data mining and machine learning is adopted, and the formula of the evaluation feedback optimization algorithm includes:
[0052]
[0053] Among them, C i is the i-th group, μ i is the center point of the group (mean vector), and x is the user operation data belonging to the group.
[0054] As can be seen from the above, in the evaluation feedback module, the use of evaluation feedback optimization algorithms based on data mining and machine learning can significantly improve the accuracy and personalization of evaluation. The algorithm conducts in-depth mining and analysis of user operation data to accurately capture each user's learning characteristics and progress trajectory, thereby providing users with more practical evaluation reports and improvement suggestions. It not only helps users understand their learning situation more clearly, but also allows them to develop more effective learning plans based on their own characteristics and needs, and accelerate the improvement of skills. At the same time, the algorithm also provides strong data support for teachers, helping them to better guide user learning and optimize training content and methods.
[0055] Furthermore, the effects of the assisted reproductive preoperative vaginal washing and maternal lactation education and training system based on virtual simulation technology in the embodiment are compared with the current traditional training method (comparative example), and the following table is obtained:
[0056]
[0057] It can be seen from the above table:
[0058] 1) Realism and immersion: Traditional training methods mainly rely on paper teaching materials and physical models, which are difficult to intuitively display the complex structure and operation process of reproductive organs, and the realism and immersion are low. The training system based on virtual simulation technology provides a highly realistic operation experience through high-precision models and force feedback algorithms, allowing users to have a deeper understanding of the relevant structures and operation processes.
[0059] 2) Training efficiency: Traditional training methods are limited by venues and equipment, and their training efficiency is moderate. However, the training system based on virtual simulation technology accelerates the user's learning process and improves training efficiency through intelligent evaluation feedback and instant correction functions.
[0060] 3) Improvement of operating skills: Traditional training methods are difficult to popularize on a large scale, and the improvement of operating skills is limited. The training system based on virtual simulation technology allows users to significantly improve their operating skills through repeated practice and intelligent guidance.
[0061] 4) Reduced error rate: In traditional training methods, operators are prone to problems such as irregular operations and high error rates in actual work. The training system based on virtual simulation technology monitors and corrects the user's operating behavior in real time through intelligent judgment algorithms, significantly reducing the error rate.
[0062] 5) Cost and maintainability: In traditional training methods, the production and maintenance costs of physical models are high. However, the training system based on virtual simulation technology uses digital resources, which is easy to update and maintain, reducing costs.
[0063] 1 Working principle: A virtual patient model is constructed by combining high-precision medical imaging data with advanced modeling software, and virtual instruments are created using 3D modeling technology. The operation process is digitized and user operation behavior is monitored in real time. Through intelligent judgment algorithms and force feedback algorithms, the system can instantly correct incorrect operations and provide a realistic operation experience. The evaluation feedback module collects user operation data, generates evaluation reports and provides improvement suggestions, while supporting interactive learning among users to jointly improve their skills. The entire system runs on electronic devices in the form of a computer program, realizing intelligent training for vaginal washing before assisted reproductive surgery and maternal lactation education.
[0064] The embodiment of the present application provides an electronic device, which is applicable to the above-mentioned vaginal washing before assisted reproductive surgery and maternal lactation education and training system based on virtual simulation technology, including:
[0065] Memory, used to protect computer programs and data;
[0066] Processor, used to run system programs.
[0067] The embodiment of the present application provides a computer storage medium, which is suitable for the above-mentioned assisted reproductive preoperative vaginal washing and maternal lactation education and training system based on virtual simulation technology, and performs hierarchical confidentiality management on the above-mentioned system and data in accordance with confidentiality management requirements.
[0068] Those skilled in the art will appreciate that the embodiments of the present application may be provided as a system or a computer program product. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.
[0069] The present application is described with reference to the flowcharts and / or block diagrams of the devices (systems) and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.
[0070] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.
[0071] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.
[0072] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.
[0073] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.
[0074] Computer readable media include permanent and non-permanent, removable and non-removable media, and can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include transitory media such as modulated data signals and carrier waves.
[0075] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, commodity or device including the elements.
[0076] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. The system for vaginal washing before assisted reproductive surgery and maternal lactation education and training based on virtual simulation technology is characterized by: include: Virtual patient physiological model module: This module uses high-precision female pelvic medical imaging data and advanced modeling software to construct a virtual patient model that includes vagina, cervix, uterus and breast structures; Equipment simulation module: This module uses 3D modeling technology to create virtual vaginal irrigation equipment and virtual lactation auxiliary tools based on real vaginal irrigation equipment and lactation-related equipment. Users can experience the weight and grip of real equipment by holding a special operating handle; Operation process simulation module: This module digitizes the standard operation process of vaginal washing before assisted reproductive surgery and the related operation process of lactation of parturients, and divides it into multiple detailed steps. Each step has clear operation instructions in the virtual environment. The system has built-in intelligent judgment function to monitor the user's operation behavior in real time. Once an operation error or irregularity is found, it will immediately give a warning and pop up a correction prompt; Evaluation and feedback module: This module collects operation data in all aspects during the user's virtual operation, generates an evaluation report by comparing and analyzing it with the built-in operation database, provides targeted improvement suggestions, and records the user's learning growth curve.
2. The system for vaginal washing before assisted reproductive surgery and lactation education and training for parturients based on virtual simulation technology as claimed in claim 1, characterized in that: The virtual patient physiological model module also includes simulating physiological changes of patients in different physiological stages.
3. The system for vaginal washing and lactation education and training before assisted reproductive surgery based on virtual simulation technology as claimed in claim 2, characterized in that: In the virtual patient physiological model module, in order to improve the accuracy of the model, a three-dimensional reconstruction algorithm based on deep learning is used.
4. The system for vaginal washing and lactation education and training before assisted reproductive surgery based on virtual simulation technology as claimed in claim 1, characterized in that: In the instrument simulation module, in order to simulate the weight and grip of real instruments, a force feedback algorithm is used. This algorithm calculates and feeds back the corresponding force in real time according to the user's operating strength and direction.
5. The system for vaginal washing before assisted reproductive surgery and lactation education and training for parturients based on virtual simulation technology as claimed in claim 1, characterized in that: The operation process simulation module also includes simulating common problems and treatment methods during the lactation process of parturients.
6. The system for vaginal washing and lactation education and training before assisted reproductive surgery based on virtual simulation technology as claimed in claim 5, characterized in that: In the operation process simulation module, an intelligent judgment algorithm is introduced to monitor the user's operation behavior in real time, and give warnings and correction prompts when errors or irregularities are found.
7. The system for vaginal washing before assisted reproductive surgery and lactation education and training for parturients based on virtual simulation technology as claimed in claim 1, characterized in that: The evaluation feedback module also includes an interactive learning function between users, allowing users to share their learning experiences and insights to promote mutual improvement.
8. The system for vaginal washing and lactation education and training before assisted reproductive surgery based on virtual simulation technology as claimed in claim 7, characterized in that: In the evaluation feedback module, in order to improve the accuracy and personalization of the evaluation, an evaluation feedback optimization algorithm based on data mining and machine learning is adopted.
9. A processor, characterized in that: It is configured to execute the vaginal washing and maternal lactation education and training system before assisted reproduction surgery based on virtual simulation technology according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that: A computer program is stored thereon, and when the computer program is executed by a processor, the system for vaginal washing before assisted reproductive surgery and maternal lactation education and training based on virtual simulation technology as described in any one of claims 1 to 7 is implemented.