Gastroscope-teaching simulation model

A simulation model and model technology, applied in the field of medical teaching models, can solve the problems of poor simulation effect, low training efficiency, ulcer surface size and ulcer depth cannot be adjusted at any time, and achieve reasonable design, improved simulation effect, and high training efficiency. Effect

Pending Publication Date: 2018-08-24
王韶轩
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the lesion model in the stomach model, esophagus model and intestinal model in the prior art is relatively simple, the size of the tumor model and the po...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gastroscope-teaching simulation model
  • Gastroscope-teaching simulation model
  • Gastroscope-teaching simulation model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Now refer to the attached figure 1 , attached figure 2 And attached image 3 , in conjunction with specific embodiments, the description is as follows: a gastroscope teaching simulation model of the present invention includes a stomach model 1, a tumor model 4 and a polyp model 41, the stomach model 1 is in equal proportions to the stomach of a human body, and its The material is made of silica gel. The stomach model 1 is provided with a tumor model 4 and a polyp model 41. The tumor model 4 includes a spherical balloon 7, a connecting tube 10, a control valve 11 and a pintle 12. The stomach model 4 is provided with a There is a connecting through hole, and a connecting tube 10 is perforated in the connecting through hole, and the connecting tube 10 runs through the stomach model 1. One end of the connecting tube 10 extends to the stomach model 1 and is connected with a spherical balloon 7, which The other end extends to the outside of the stomach model 1 and is conne...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a gastroscope-teaching simulation model. The gastroscope-teaching simulation model comprises a stomach model, a tumor model and a polyp model, wherein the stomach model is in an equal proportion to the stomach part of a human body; the stomach model is internally provided with the tumor model and the polyp model; the tumor model comprises a spherical airbag, a connecting pipe, a control valve and a needle bolt; the stomach model is provided with a connecting through hole; a connecting pipe is arranged in the connecting through hole in a penetrating manner and penetratesthrough the stomach model; one end of the connecting pipe extends into the stomach model and is connected with the spherical airbag, and the other end of the connecting pipe extends to the outer partof the stomach model and is connected with the needle bolt; the control valve is arranged on the connecting pipe at the outer part of the stomach model; the polyp model and the tumor model are same in structure. The gastroscope-teaching simulation model disclosed by the invention has the beneficial effects that the design is reasonable, the sizes of the tumor model and the polyp model can be adjusted at any time, and the size of the ulcer surface and the depth of the ulcer of an ulcer model also can be adjusted at any time, so that the simulation effect can be effectively improved and the training efficiency is high.

Description

technical field [0001] The invention relates to a medical teaching model, in particular to a gastroscope teaching simulation model. Background technique [0002] Gastroscopy is a method of medical examination and also refers to the equipment used in this examination. Gastroscopy can directly observe the real situation of the inspected part, and can further confirm the diagnosis through pathological biopsy and cytological examination of suspicious lesions. It is the preferred inspection method for upper gastrointestinal lesions. It is inserted into the stomach through a thin, flexible tube, allowing doctors to directly observe lesions in the esophagus, stomach, and duodenum, especially for minor lesions. At present, in the process of gastroscopy, doctors use clinical experience to judge the size of tumors and polyps in the stomach, esophagus and intestinal tract of patients, as well as the size and depth of ulcers. It is difficult for interns to judge, and the accuracy is po...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 王韶轩王金轩
Owner 王韶轩
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap