Virtual reality combined training system- Gastric Lavage

The manikin is manufactured using world-class equipment and high-quality imported silicone materials, making it durable, resistant to breakage, and waterproof. It features realistic size and is produced with bio-simulation technology, offering distinct anatomical structures, authentic tactile feedback, and a lifelike appearance. Trainees can use actual clinical instruments for intubation, enhancing the realism of the training. The system also includes X-ray and cross-sectional modes, where the three-dimensional skin of the manikin becomes transparent, allowing a clear view of the internal digestive system and organs, aiding in the understanding of procedural principles. Smart sensor chips automatically detect the insertion length, position, and speed of the gastric tube, while force feedback technology simulates varying resistance encountered during intubation, providing a true-to-life operational experience.

The software functions of the system are comprehensive and intuitive, clearly demonstrating the specific steps of the gastric lavage procedure. During certain operations, trainees can rotate and zoom the 3D scene by 360 degrees and receive voice instructions to ensure each step is performed accurately. The system supports voice recognition, enabling it to identify key communication phrases between the trainee and the "patient," ensuring correct operation. Computer graphics rendering technology displays real-time changes in the color of the gastric fluid being extracted, showcasing the effectiveness of the lavage. Moreover, the system synchronizes the flow of virtual and real gastric lavage machine fluids, ensuring the authenticity and accuracy of the training. It also includes functionality to handle emergency situations, such as bleeding or patient discomfort, helping trainees respond to complex clinical scenarios and improve their emergency management skills.