Human body model for clinical surgery skill teaching

Abstract

The invention belongs to the technical field of surgical human body models, and in particular relates to a human body model for clinical surgery skill teaching. A surgical model is installed at the position of the outer surface of an upper limb model located on a first mounting groove, the upper limb model is detachably connected with the surgical model, a metal block is disposed at the position of one side of the surgical model close to a fixed magnet, the metal block is fixedly connected with the fixed magnet, and a second arterial canal is disposed in the surgical model. When the surgical model is damaged after an experiment is completed, the surgical model can be disassembled and repaired or a new surgical model can be placed in the first mounting groove instead, thereby avoiding damage to the entire human body model, and the learning cost can be reduced. Meanwhile, the experiment is provided for many students. Since liquid flows in the second arterial canal and a capillary, the realism of the model is increased, making it more realistic when the student performs exercises such as cutting, suturing, and hemostasis, or the model is closer to a real person.

Description

Technical field [0001] The invention belongs to the technical field of surgical mannequins, and specifically relates to a mannequin for clinical surgical skill teaching. Background technique [0002] The human body model is established on the basis of human body parameters. It can be used to accurately describe the shape and mechanical characteristics of the human body. It is a very important auxiliary tool for research, analysis, design, testing and evaluation of human-machine systems. There have been many studies on the establishment and application of human models at home and abroad. According to the form, the human body model can be divided into physical model and digital simulation model. According to the purpose, it can be divided into the human body model for design, the human body model for working posture, the human body model for analyzing the action, and the human body model for matching the human-machine interface. The human body model is mainly used in the clothing ...

AI Technical Summary

Problems solved by technology

[0005] 1. The original human body model has the characteristics of simulating human tissue and blood vessel structure, and can be well displayed and used in experiments and teaching, but the cost is high. In surgical experiments, operations such as cutting, suturing and stitch removal are required. It will cause damage to the original human body model. Due to the high maintenance cost of the internal blood circulation system, it is not easy to maintain. At the same time, a single model is damaged and cannot continue to provide exercises for other students;

[0006] 2. The original human body model can be used by interns for infusion acupuncture practice. However, due to the skin color, fatness and thinness of each person, it is inconvenient to find the patient's blood vessels during the actual infusion and acupuncture process, and it is easy to make mistakes. It can't be better Provide interns with infusion and acupuncture practice

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