CN106023760A - Method for making medical teaching model of aneurysm blood vessel - Google Patents
Method for making medical teaching model of aneurysm blood vessel Download PDFInfo
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- CN106023760A CN106023760A CN201610653861.9A CN201610653861A CN106023760A CN 106023760 A CN106023760 A CN 106023760A CN 201610653861 A CN201610653861 A CN 201610653861A CN 106023760 A CN106023760 A CN 106023760A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
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Abstract
The invention discloses a method for making a medical teaching model of an aneurysm blood vessel. The method comprises the following steps of 1, material selecting, wherein a 304 stainless steel tube is selected as a blank material, the length and shape of an outer tube are calculated, the power of a laser cutting machine is adjusted to be 250 W, laser beams in a cutting head are gathered to the surface of the tube, and the tube is cut into multiple semi-circular tube sections; 2, polishing, wherein surface polishing is conducted on the outer tube, and burrs are polished completely; 3, aorta imitation tube making, wherein the multiple semi-circular tube sections are spliced into two integrated semi-finished product models according to the set shape of the model, inner tubes with the same shape are made of rubber and wound with carbon fiber heating wires, the inner tubes are installed in the semi-finished product models, and then the two semi-finished product models are welded in a butt-joint mode; 4, assembling, wherein the made aorta imitation tube is placed in a sand box and fixed through sand. By means of the method for making the medical teaching model of the aneurysm blood vessel, an analysis model of arterial bifurcation can be made rapidly and effectively.
Description
Technical field
The present invention relates to medical device field, specifically, be a kind of aneurysm blood vessel Medical teaching model production method.
Background technology
Bifurcation coronary artery incidence rate is high, accounts for about the 20% of all calcification score cases, and treatment difficulty is big.Atherosclerotic high risk factor includes hyperlipidemia, diabetes etc., all can not explain why bifurcated knee is more likely formed speckle, and this phenomenon is referred to as " atherosis locality ".For this reason, it may be necessary to study a kind of model that can simulate bifurcated vessels, flowed in model by blood, study the hydrodynamics of blood, and then determine the mechanism of vascular lesion, set up basis for treatment, prevention.
Summary of the invention
It is desirable to provide a kind of aneurysm blood vessel Medical teaching model production method, to solve the problems referred to above.
For achieving the above object, technical scheme is as follows:
A kind of aneurysm blood vessel Medical teaching model production method, it is characterised in that comprise the following steps:
A. select materials: selecting 304 stainless steel pipes as blank, calculate length and the shape of outer tube, then adjusting cut acc power is 250W, collect cutting head inner laser light beam to tube surfaces, cut into the semi-circular pipeline section of multistage；
B. polishing: outer tube is carried out surface polishing, sanding burr is clean；
C. the imitated pipe of aorta is manufactured: semi-circular carry out being spliced into two semi-finished product model of double according to the shape of model specification by cut into multistage, and utilize rubber produce the inner tube of same shape and be wound around carbon fiber heating silk, inner tube is installed and carries out two semi-finished product model again docking seam in semi-finished product model；
D. assemble: the aorta being manufactured into is copied pipe and is placed in sandbox, and utilizes sand to be fixed.
Further, in described a step, cutting head is moved according to the speed of 3000mm/min.
The beneficial effects of the present invention is: the present invention is provided with insulation and the function heated, it is possible to imitate human body temperature.To a greater extent the blood flowing after producing aneurysm in human body is imitated, and in metal outer pipe, be provided with transparent watch window, it is simple to teaching.
Detailed description of the invention
The present invention will be further described for embodiment in detail below.
A kind of aneurysm blood vessel Medical teaching model production method, it is characterised in that comprise the following steps:
A. select materials: selecting 304 stainless steel pipes as blank, calculate length and the shape of outer tube, then adjusting cut acc power is 250W, collect cutting head inner laser light beam to tube surfaces, cut into the semi-circular pipeline section of multistage；
B. polishing: outer tube is carried out surface polishing, sanding burr is clean；
C. the imitated pipe of aorta is manufactured: semi-circular carry out being spliced into two semi-finished product model of double according to the shape of model specification by cut into multistage, and utilize rubber produce the inner tube of same shape and be wound around carbon fiber heating silk, inner tube is installed and carries out two semi-finished product model again docking seam in semi-finished product model；
D. assemble: the aorta being manufactured into is copied pipe and is placed in sandbox, and utilizes sand to be fixed.
In described a step, move cutting head according to the speed of 3000mm/min.
The present invention is provided with insulation and the function heated, it is possible to imitate human body temperature.To a greater extent the blood flowing after producing aneurysm in human body is imitated, and in metal outer pipe, be provided with transparent watch window, it is simple to teaching.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (2)
1. an aneurysm blood vessel Medical teaching model production method, it is characterised in that comprise the following steps:
A. select materials: selecting 304 stainless steel pipes as blank, calculate length and the shape of outer tube, then adjusting cut acc power is 250W, collect cutting head inner laser light beam to tube surfaces, cut into the semi-circular pipeline section of multistage；
B. polishing: outer tube is carried out surface polishing, sanding burr is clean；
C. the imitated pipe of aorta is manufactured: semi-circular carry out being spliced into two semi-finished product model of double according to the shape of model specification by cut into multistage, and utilize rubber produce the inner tube of same shape and be wound around carbon fiber heating silk, inner tube is installed and carries out two semi-finished product model again docking seam in semi-finished product model；
D. assemble: the aorta being manufactured into is copied pipe and is placed in sandbox, and utilizes sand to be fixed.
Aneurysm blood vessel Medical teaching model production method the most according to claim 1, it is characterised in that in described a step, move cutting head according to the speed of 3000mm/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653861.9A CN106023760B (en) | 2016-08-11 | 2016-08-11 | A kind of aneurysm blood vessel Medical teaching model production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653861.9A CN106023760B (en) | 2016-08-11 | 2016-08-11 | A kind of aneurysm blood vessel Medical teaching model production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106023760A true CN106023760A (en) | 2016-10-12 |
| CN106023760B CN106023760B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610653861.9A Active CN106023760B (en) | 2016-08-11 | 2016-08-11 | A kind of aneurysm blood vessel Medical teaching model production method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379274A (en) * | 2019-07-15 | 2019-10-25 | 北京工业大学 | A kind of aneurysm experimental model and production method for flow observation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090246747A1 (en) * | 2008-03-25 | 2009-10-01 | Operative Experience, Inc. | Simulator for major surgical operations |
| CN101853600A (en) * | 2009-04-02 | 2010-10-06 | 微创医疗器械(上海)有限公司 | Blood vessel model and blood circulation simulating device using same |
| CN103284765A (en) * | 2012-02-28 | 2013-09-11 | 常州奥斯特医疗器械有限公司 | Aneurysm vascular model and manufacturing method thereof |
| CN103680278A (en) * | 2013-10-23 | 2014-03-26 | 天津市天津医院 | Lower-limb arteriosclerosis blood vessel simulating model and preparation method thereof |
-
2016
- 2016-08-11 CN CN201610653861.9A patent/CN106023760B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090246747A1 (en) * | 2008-03-25 | 2009-10-01 | Operative Experience, Inc. | Simulator for major surgical operations |
| CN101853600A (en) * | 2009-04-02 | 2010-10-06 | 微创医疗器械(上海)有限公司 | Blood vessel model and blood circulation simulating device using same |
| CN103284765A (en) * | 2012-02-28 | 2013-09-11 | 常州奥斯特医疗器械有限公司 | Aneurysm vascular model and manufacturing method thereof |
| CN103680278A (en) * | 2013-10-23 | 2014-03-26 | 天津市天津医院 | Lower-limb arteriosclerosis blood vessel simulating model and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379274A (en) * | 2019-07-15 | 2019-10-25 | 北京工业大学 | A kind of aneurysm experimental model and production method for flow observation |
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| CN106023760B (en) | 2019-09-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee after: Chen Huanhuan Address before: 610000, No. 1-3, building 4, building 6, 8, Cheng Cheng Road, Longtan Industrial Park, Sichuan, Chengdu, 1 Patentee before: CHENGDU JIABAOXIANG BIOTECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200417 Address after: 276000 2-3 / F, building 11, zone a, high tech electronic industrial park, Tancheng County, Linyi City, Shandong Province Patentee after: SHANDONG JUZHONG DIGITAL MEDICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 221000 Qianlou Village, Huangji Town, Tongshan District, Xuzhou City, Jiangsu Province, Team 121 Patentee before: Chen Huanhuan |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Creating a Medical Teaching Model of Aneurysm Vasculature Effective date of registration: 20230825 Granted publication date: 20190910 Pledgee: Tancheng County sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG JUZHONG DIGITAL MEDICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980053791 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |