Three-dimensional display system for virtual operation training

Abstract

The invention relates to the technical field of medical equipment, in particular to a three-dimensional display system for virtual operation training. The system comprises a virtual simulation displaymodule, a training operation module, a mainframe box, an upper supporting table, a lower supporting table and polarized light glasses, wherein the upper supporting table is fixedly connected to the upper portion of the lower supporting table, the upper supporting table and the lower supporting table form an I-shaped supporting structure, the virtual simulation display module is placed on the upper portion of the upper supporting table, and the operation training module is placed at the front end of the upper portion of the lower supporting table. According to the invention, by a rear projection mode and in cooperation with the reflection effect of the plane mirror, the image position is deviated, so that the visual depth of three-dimensional observation of an observer is increased, and agood display effect is achieved through operation registration with a hand;, a conventional single 3D image watching mode is avoided, images are projected by double machines, and polarized light is formed by installing polarizing films on projectors to divide the images into left and right images.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a three-dimensional display system for virtual surgery training. Background technique [0002] Virtual reality technology builds simulated scenes through VR technology, which can be applied to games, social networking, science and education, office, medical care, sightseeing, driving, entertainment, leisure, sports, video playback, etc. The scenes and characters seen in virtual reality are all virtual , is to substitute human consciousness into a virtual world. With the continuous development of medical technology informatization, virtual reality technology has gradually been applied to the medical field. The technical level of medical staff and students needs to be further improved. Medical staff and students need to continuously study academic knowledge, including the use and description of medical equipment, Diagnosis and treatment of various diseases, learning and ...

AI Technical Summary

Problems solved by technology

With the continuous development of medical technology informatization, virtual reality technology has gradually been applied to the medical field. The technical level of medical staff and students needs to be further improved. Medical staff and students need to continuously study academic knowledge, including the use and description of medical equipment, Diagnosis and treatment of various diseases, learning and research of various anatomical operations on the human body, etc. However, in the existing technology, most medical staff conduct learning and research by watching traditional two-dimensional image data, and this method is not intuitive. During the teaching process, students have poor experience and difficulty in understanding, which is not conducive to the improvement of medical teaching efficiency. Now there is an urgent need for a 3D display system for virtual surgery training with good display effect

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