CN213458654U - 3D uterus teaching aid model - Google Patents
3D uterus teaching aid model Download PDFInfo
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- CN213458654U CN213458654U CN202022503988.7U CN202022503988U CN213458654U CN 213458654 U CN213458654 U CN 213458654U CN 202022503988 U CN202022503988 U CN 202022503988U CN 213458654 U CN213458654 U CN 213458654U
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Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to 3D uterus teaching aid model adopts 3D to print coronary model structure, and 3D coronary model shell is divided into two parts along longitudinal profile and is constituteed, and two parts lock is fixed, and the shell adopts latticed 3D to print into uterus model frame, places animal uterus organ in the frame and sews up the bag to it is fixed with the shell, uterus model size and structure and the similar very image of the real uterus of mankind and lifelike, shell and inside experiment material separation are applicable to the audio-visual education and teaching of medical profession and universities, make the student develop the study operation on the basis of mastering uterus form and anatomical structure, improve the technological level.
Description
Technical Field
The utility model belongs to medical teaching aid, concretely relates to 3D uterus teaching aid model.
Background
The curettage treatment adopted in the abortion operation at present is directly carried out clinically under the guidance of superior doctors, a training uterus model is rarely used, the direct clinical teaching is carried out, and due to insufficient operation experience of students, operation risks exist, and doctor-patient problems are easy to occur.
Chinese patent application No. CN200920251857.5 discloses an intrauterine contraceptive training model, wherein a simulated uterus is a coronal section model, is made of soft silica gel material, simulates the non-pregnant uterus of a normal adult female, and is helpful for the technical promotion of related workers.
The existing uterus model training model is generally made of silica gel materials, and has great difference from clinic in appearance and hand feeling.
In order to improve the medical teaching level and increase the technical experience and level of the trainees, the intuitive reality of the teaching model needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects and problems, the utility model provides a 3D uterus teaching aid model which has simple structure, image simulation and convenient operation and demonstration.
The utility model provides a scheme that its technical problem adopted is: the utility model provides a 3D uterus teaching aid model, adopts 3D to print coronary model structure, and 3D coronary model shell constitutes along longitudinal section's the two parts that divide into, and the two parts lock is fixed, and the shell adopts latticed 3D to print into uterus model frame, places animal uterus organ in the frame and sews up the bag to it is fixed with the shell.
The outer side of the top of the crown-shaped shell is provided with a hinge connection, and the two parts of the shell can be folded and opened along the section.
The edges of the two parts of the shell are provided with limiting bulges.
The frame is provided with a threading hole or a nail hole.
The animal uterus organ is selected from pig uterus.
The utility model has the advantages that:
uterus model size and structure and the similar very image and lifelike of the real uterus of mankind, shell and inside experiment material separation are applicable to the audio-visual education and teaching of medical profession and universities, make the student develop the study operation on the basis of mastering uterus form and anatomical structure, improve the technological level.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the unfolding structure of the present invention.
Reference numbers in the figures: 1 is cervical end, 2 is left ovum tube mouth, 3 is right ovum tube mouth, 4 is uterus model frame, 5 is the hinge, 6 is the lock edge, 7 is animal uterus organ suture bag.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
The utility model provides a 3D uterus teaching aid model, adopts 3D to print coronary model structure, and 3D coronary model shell constitutes along longitudinal section's the two parts that divide into, and the two parts lock is fixed, and the shell adopts latticed 3D to print into uterus model frame, places animal uterus organ in the frame and sews up the bag to it is fixed with the shell.
The outer side of the top of the crown-shaped shell is provided with a hinge connection, and the two parts of the shell can be folded and opened along the section.
The edges of the two parts of the shell are provided with limiting bulges.
And extracting a 3D model of the uterus by using CT data of the lower abdomen of the normal adult female.
And printing out the outer frame of the uterus model by using a 3D printer.
The method comprises the steps of taking a pig uterus, trimming the pig uterus into a sheet structure, carefully keeping an endometrial structure, sewing the pig uterus into a bag-shaped human uterus shape, firmly fixing the pig uterus shape on a printed uterus model outer frame, finishing the manufacture of a teaching aid model, and then being used for teaching operation or demonstration.
Claims (5)
1. The utility model provides a 3D uterus teaching aid model, adopts 3D to print coronary model structure, its characterized in that: the 3D coronary model shell is divided into two parts along the longitudinal section, the two parts are buckled and fixed, the shell adopts latticed 3D to print into a uterus model frame, and an animal uterus organ suture bag is placed in the frame and is fixed with the shell.
2. The 3D uterus teaching aid model as claimed in claim 1 wherein the crown shell has a hinge connection on the outside of the top, and the two parts of the shell can be folded and opened along the cross section.
3. The 3D uterus teaching aid model of claim 1, wherein the two parts of the shell are provided with limiting protrusions at the edges.
4. The 3D uterus teaching aid model as claimed in claim 1, wherein the frame is provided with threading holes or nail holes.
5. The 3D uterus teaching aid model of claim 1, wherein the animal uterus organ is selected from a pig uterus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503988.7U CN213458654U (en) | 2020-11-03 | 2020-11-03 | 3D uterus teaching aid model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503988.7U CN213458654U (en) | 2020-11-03 | 2020-11-03 | 3D uterus teaching aid model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213458654U true CN213458654U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022503988.7U Active CN213458654U (en) | 2020-11-03 | 2020-11-03 | 3D uterus teaching aid model |
Country Status (1)
| Country | Link |
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| CN (1) | CN213458654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114419971A (en) * | 2022-03-11 | 2022-04-29 | 北京博医时代教育科技有限公司 | Uterus model, hysteroscope operation training model and manufacturing method thereof |
| CN114550564A (en) * | 2022-03-11 | 2022-05-27 | 北京博医时代教育科技有限公司 | Hysteroscope operation training model, manufacturing method and application |
| WO2023060545A1 (en) * | 2021-10-15 | 2023-04-20 | 韩方凯 | Tooth imaging teaching apparatus |
-
2020
- 2020-11-03 CN CN202022503988.7U patent/CN213458654U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060545A1 (en) * | 2021-10-15 | 2023-04-20 | 韩方凯 | Tooth imaging teaching apparatus |
| CN114419971A (en) * | 2022-03-11 | 2022-04-29 | 北京博医时代教育科技有限公司 | Uterus model, hysteroscope operation training model and manufacturing method thereof |
| CN114550564A (en) * | 2022-03-11 | 2022-05-27 | 北京博医时代教育科技有限公司 | Hysteroscope operation training model, manufacturing method and application |
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