CN202632626U - Gastric cancer implantation metastasis demonstration model - Google Patents
Gastric cancer implantation metastasis demonstration model Download PDFInfo
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- CN202632626U CN202632626U CN 201220295464 CN201220295464U CN202632626U CN 202632626 U CN202632626 U CN 202632626U CN 201220295464 CN201220295464 CN 201220295464 CN 201220295464 U CN201220295464 U CN 201220295464U CN 202632626 U CN202632626 U CN 202632626U
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- model
- stomach
- cancer
- large intestine
- metastatic carcinoma
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Abstract
A gastric cancer implantation metastasis demonstration model comprises a base, a demonstration board, a stomach model, a large intestine model, a greater omentum model, an ovarian model and an abdominal pool model, wherein the demonstration board is fixed on the base, the stomach model, the greater omentum model, the larger intestine model, the ovarian model and the abdominal pool model are sequentially fixed on the demonstration board from top to bottom, and a stomach cancer primary lesion is installed on the stomach model and is opened on a serous membrane layer after passing through a stomach wall. An implantation metastasis analog system which is arranged on the stomach model, the greater omentum model, the large intestine model and the ovarian model comprises a gastric cancer invasion serous membrane layer, a greater omentum metastatic carcinoma model, a large intestine metastatic carcinoma model, an ovarian metastatic carcinoma model and abdominal cavity hydrops. Regulating switches are arranged below the gastric cancer invasion serous membrane layer, the large intestine metastatic carcinoma model and the ovarian metastatic carcinoma model. The gastric cancer implantation metastasis demonstration model is simple in whole structure and convenient to operate, achieves intuitionistic teaching, and has good teaching demonstration effect.
Description
Technical field
The utility model relates to a kind of medical teaching and uses teaching aid, particularly stomach implantation metastasis demonstrating model teaching aid.
Background technology
In existing teaching aid instrument; Also do not have a teaching aid can be with the process visual pattern of cancer of the stomach implantation metastasis, dynamically demonstration is come out continuously; Existing multimedia animation demonstration also can only be indirect the student that lets understand its process, can't see the ocular demonstration process of material object property teaching aid with one's own eyes.
Summary of the invention
The utility model content:
The purpose of the utility model provides a kind of simulation cancer of the stomach plantation and shifts demonstrating model, the pathologic process of the cancer of the stomach implantation metastasis that simulation is actual.
Realize that the utility model and technical scheme are: simulation cancer of the stomach implantation metastasis demonstrating model; Comprise base, demonstration board, stomach model, large intestine model, omentum majus model, ovary model and ascites pool model; Fixing demonstration board on base; Fixedly stomach model, omentum majus model, large intestine model, ovary model and ascites pool model successively from top to bottom on demonstration board are equipped with the cancer of the stomach primary tumor in the said stomach model, be opened on placenta percreta through coat of the stomach; Device has the implantation metastasis simulation system on said stomach model, omentum majus model, large intestine model, the ovary model, comprises cancer of the stomach infringement placenta percreta, omentum majus MET, large intestine MET, ovarian metastasis kitchen range and ascites pond.Cancer of the stomach is invaded placenta percreta, large intestine MET and ovarian metastasis kitchen range lower end and is respectively arranged with by-pass cock.
Adopt the beneficial effect of cancer of the stomach invasive growth and implantation metastasis demonstrating model to be: can let the student divide compromise late gastric cancer implantation metastasis whole incidence and development process; Be familiar with the biological property of malignant tumour invasive growth gradually; Because the affable manual manipulation displacement of student sample; Can excite student's learning interest, stay deep study impression.
Description of drawings:
Accompanying drawing is the structural representation of the said oesophagus of the utility model, stomach, colorectal cancer naked eyes appearance model teaching aid.
Among the figure:
1, stomach model
2, intestines model
3, model of uterus
4, fallopian tubal model
5, ovary model
6, cancer of the stomach is invaded placenta percreta
7, cancer of the stomach primary tumor
8, omentum majus metastatic carcinoma model
9, intestines metastatic carcinoma model
10, ovarian metastasis cancer model
11, seroperitoneum
12, base
13, demonstration board
14, omentum majus model
15, cancer of the stomach is invaded the placenta percreta by-pass cock
16, intestines metastatic carcinoma by-pass cock
18, ovarian metastasis cancer by-pass cock.
Embodiment:
The specific embodiment of the utility model that provides through the certificate accompanying drawing below further describes its structure, and Fig. 1 is the utility model structural drawing.
A kind of simulation cancer of the stomach implantation metastasis demonstrating model; Comprise base 12, demonstration board 13, stomach model 1, intestines model 2, omentum majus model 14, ovary model 5 and ascites pool model 11; Fixing demonstration board 13 on base; Fixedly stomach model 1, omentum majus model 14, intestines model 2, ovary model 5 and ascites pool model 11 successively from top to bottom on demonstration board 13 are equipped with cancer of the stomach primary tumor 7 in the said stomach model 1, invade placenta percreta 6 through coat of the stomach cancer of the stomach; Device has the implantation metastasis simulation system on said stomach model 1, omentum majus model 14, intestines model 2, the ovary model 5, comprises that cancer of the stomach invades placenta percreta 6, omentum majus metastatic carcinoma model 8, intestines metastatic carcinoma model 9, ovarian metastasis cancer model 10 and seroperitoneum 11.Cancer of the stomach is invaded placenta percreta 6, intestines metastatic carcinoma model 9 and ovarian metastasis cancer model 10 belows and is provided with by-pass cock 15,16,18.In this device, stomach model 1, omentum majus model 14, intestines model 2, ovary model 5 are transparent material.
During use; At first with the cancer cell liquid cancer of the stomach primary tumor 7 of packing into, open cancer of the stomach then and invade placenta percreta by-pass cock 15, cancer cell comes off from the stomach placenta percreta and invades omentum majus model 14 and intestines model 2; Form omentum majus metastatic carcinoma model kitchen range 9 and intestines metastatic carcinoma model 8; Open intestines metastatic carcinoma by-pass cock 16 this moment, cancer cell liquid continues to spread downwards to be planted on the ovary model 5, forms ovarian metastasis cancer model 10 (krukenberg knurls); Open ovarian metastasis cancer by-pass cock 18 at last, make cancer cell liquid get into the abdominal cavity and form with simulation seroperitoneum 11.More than simulated the process of cancer of the stomach implantation metastasis.
Claims (2)
1. simulate cancer of the stomach implantation metastasis demonstrating model for one kind; Comprise base, demonstration board, stomach model, large intestine model, omentum majus model, ovary model and ascites pool model; Fixing demonstration board on base; It is characterized in that: fixedly stomach model, omentum majus model, large intestine model, ovary model and ascites pool model successively from top to bottom on demonstration board, the cancer of the stomach primary tumor is housed in the said stomach model, be opened on placenta percreta through coat of the stomach; Device has the implantation metastasis simulation system on said stomach model, omentum majus model, large intestine model, the ovary model, comprises cancer of the stomach infringement placenta percreta, omentum majus metastatic carcinoma model, large intestine metastatic carcinoma model, ovarian metastasis cancer model and seroperitoneum.
2. simulate cancer of the stomach implantation metastasis demonstrating model according to claim 1, it is characterized in that: cancer of the stomach is invaded placenta percreta, large intestine metastatic carcinoma model and ovarian metastasis cancer model lower end and is respectively arranged with by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295464 CN202632626U (en) | 2012-06-23 | 2012-06-23 | Gastric cancer implantation metastasis demonstration model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295464 CN202632626U (en) | 2012-06-23 | 2012-06-23 | Gastric cancer implantation metastasis demonstration model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632626U true CN202632626U (en) | 2012-12-26 |
Family
ID=47385794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295464 Expired - Fee Related CN202632626U (en) | 2012-06-23 | 2012-06-23 | Gastric cancer implantation metastasis demonstration model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750861A (en) * | 2012-06-23 | 2012-10-24 | 关真民 | Model for demonstrating implantation metastasis of gastric cancer |
-
2012
- 2012-06-23 CN CN 201220295464 patent/CN202632626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102750861A (en) * | 2012-06-23 | 2012-10-24 | 关真民 | Model for demonstrating implantation metastasis of gastric cancer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130623 |