CN114311647A - Skull mold body manufacturing technology - Google Patents
Skull mold body manufacturing technology Download PDFInfo
- Publication number
- CN114311647A CN114311647A CN202011054976.9A CN202011054976A CN114311647A CN 114311647 A CN114311647 A CN 114311647A CN 202011054976 A CN202011054976 A CN 202011054976A CN 114311647 A CN114311647 A CN 114311647A
- Authority
- CN
- China
- Prior art keywords
- skull
- mold body
- skull mold
- split
- components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a skull mold body manufacturing technology, which comprises the following steps: firstly, splitting an existing skull mold body according to the type of bones, then scanning each part of the split components, and then transmitting data obtained by scanning to a computer; establishing a three-dimensional model of each part assembly after being split in the step 1 in the computer by utilizing modeling software; then assembling the parts in modeling software; connecting a 3D printer with a computer, and then carrying out 3D printing on the three-dimensional model of each part assembly after the assembly is split by using the 3D printer; and assembling and fixing the printed parts of the components to form the skull mold body. The skull mold can display the details of all parts of components in the skull mold body, and is beneficial to teaching and medical research; the surface of each part of the skull mold body is provided with a temperature-sensitive color-changing layer, and the color can be changed after the human body touches, so that each part of the skull mold body is identified, and a good teaching effect is achieved.
Description
Technical Field
The invention relates to the technical field of skull mold body manufacturing, in particular to a skull mold body manufacturing technology.
Background
Skull phantoms are important tools in medical research and teaching today. At present, the skull mold body is generally manufactured by manual kneading, remains skull processing, mold filling and the like. The skull mold body manufactured by manual kneading and mold filling is generally rough, and the shapes of components of each part of the skull mold body and the connection relation of the components of each part are not obvious. Such skull molds can reduce the efficiency of medical research and the quality of teaching. Although the skull mold body manufactured by machining the remains is fine, the skull of the remains is less, and the manufacturing cost of the skull mold body is high.
Disclosure of Invention
In view of the above-mentioned shortcomings or drawbacks of the prior art, it is desirable to provide a skull mold fabrication technique to solve the above-mentioned problems.
According to the technical scheme provided by the embodiment of the application, the skull mold body manufacturing technology comprises the following steps:
step 1: firstly, splitting an existing skull mold body according to the type of bones, then scanning each part of the split components, and then transmitting data obtained by scanning to a computer;
step 2: establishing a three-dimensional model of each part assembly after being split in the step 1 in the computer by utilizing modeling software; then assembling the parts in modeling software;
and step 3: connecting a 3D printer with a computer, and then carrying out 3D printing on the three-dimensional model of each part assembly after the assembly is split by using the 3D printer;
and 4, step 4: and assembling and fixing the printed parts of the components to form the skull mold body.
In the invention, the subassemblies printed by the 3D printer in the step 4 are fixed by an adhesive.
In the invention, the skull mold body in the step 4 is provided with an eye cavity, and eyeball fillers are arranged in the eye cavity; the eyeball filler comprises water, potato starch, silica gel, agar and gelatin; the components of the eyeball filling material comprise 70% of water, 10% of potato powder, 5% of agar, 5% of sodium chloride and 10% of gelatin.
In the invention, the surfaces of all parts and assemblies printed in step 4 are provided with temperature-sensitive color-changing layers; the temperature-sensitive color-changing layers on the surfaces of different components have different colors after temperature change.
In the invention, in step 1, each split component is scanned by one of a laser scanning depth image method or a CT image method.
According to the invention, the printing material of the 3D printer is a photosensitive resin composite material.
In the invention, the skull mold body in the step 4 is provided with a brain cavity, brain tissue simulation fillers are arranged in the brain cavity, and the brain tissue simulation fillers comprise water, agar, a preservative, sodium chloride, gelatin and corn starch; the brain tissue simulation filler comprises 72% of water, 5% of agar, 3% of preservative, 3% of sodium chloride, 7% of gelatin and 10% of corn starch.
To sum up, the beneficial effect of this application: the skull mold can display the details of all parts of components in the skull mold body, and is beneficial to teaching and medical research; the surface of each part of the skull mold body is provided with a temperature-sensitive color-changing layer, and the color can be changed after the human body touches, so that each part of the skull mold body is identified, and a good teaching effect is achieved.
Detailed Description
The present application will be described in further detail with reference to examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Example 1: a skull mold body manufacturing technology comprises the following steps:
step 1: firstly, splitting the existing skull phantom according to the type of bones, then scanning each part assembly after splitting by using a laser scanning depth image method, and then transmitting data obtained by scanning to a computer.
Step 2: establishing a three-dimensional model of each part assembly after being split in the step 1 in the computer by utilizing modeling software; the subassemblies are then assembled in modeling software. This enables the checking in the modeling software that the components cannot be assembled into a complete skull, preventing errors when scanning the components.
And step 3: and connecting a 3D printer with a computer, and then carrying out 3D printing on the three-dimensional model of each part assembly after the assembly is split by using the 3D printer.
And 4, step 4: and assembling and fixing the printed parts of the assembly by using an adhesive to form a skull mold body.
The skull mold body in the step 4 is provided with an eye cavity, and eyeball fillers are arranged in the eye cavity; the eyeball filler comprises water, potato starch, silica gel, agar and gelatin; the components of the eyeball filling material comprise 70% of water, 10% of potato powder, 5% of agar, 5% of sodium chloride and 10% of gelatin. The skull mold body in the step 4 is provided with a brain cavity, brain tissue simulation fillers are arranged in the brain cavity, and the brain tissue simulation fillers comprise water, agar, a preservative, sodium chloride, gelatin and corn starch; the brain tissue simulation filler comprises 72% of water, 5% of agar, 3% of preservative, 3% of sodium chloride, 7% of gelatin and 10% of corn starch.
And 4, arranging temperature-sensitive color changing layers on the surfaces of the printed parts. The temperature sensing of the temperature sensing color changing layer
The temperature-sensitive color-changing layers on the surfaces of different components have different colors after temperature change. Like this when behind the different subassembly surfaces of skull die body after the heat source contact is printed, different subassemblies can change colour, and then distinguish the subassembly, can improve the teaching effect like this.
Example 2: a skull mold body manufacturing technology comprises the following steps:
step 1: firstly, splitting the existing skull mold body according to the type of bones, then scanning each part of the split components by a CT image method, and then transmitting the data obtained by scanning to a computer.
Step 2: establishing a three-dimensional model of each part assembly after being split in the step 1 in the computer by utilizing modeling software; the subassemblies are then assembled in modeling software.
And step 3: and connecting a 3D printer with a computer, and then carrying out 3D printing on the three-dimensional model of each part assembly after the assembly is split by using the 3D printer.
And 4, step 4: and assembling and fixing the printed parts of the components to form the skull mold body.
And 3, fixing the parts and assemblies printed by the 3D printer in the step 3 through an adhesive.
And 4, arranging an eye cavity in the skull mold body in the step 4, wherein eyeball fillers are arranged in the eye cavity. The eyeball filler comprises water, potato starch, silica gel, agar and gelatin; the components of the eyeball filling material comprise 70% of water, 10% of potato powder, 5% of agar, 5% of sodium chloride and 10% of gelatin.
The skull mold body in the step 4 is provided with a brain cavity, brain tissue simulation fillers are arranged in the brain cavity, and the brain tissue simulation fillers comprise water, agar, a preservative, sodium chloride, gelatin and corn starch; the brain tissue simulation filler comprises 72% of water, 5% of agar, 3% of preservative, 3% of sodium chloride, 7% of gelatin and 10% of corn starch.
The printing material of the 3D printer is photosensitive resin composite material.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. The skull mold body manufacturing technology is characterized in that: the method comprises the following steps:
step 1: firstly, splitting an existing skull mold body according to the type of bones, then scanning each part of the split components, and then transmitting data obtained by scanning to a computer;
step 2: establishing a three-dimensional model of each part assembly after being split in the step 1 in the computer by utilizing modeling software; then assembling the parts in modeling software;
and step 3: connecting a 3D printer with a computer, and then carrying out 3D printing on the three-dimensional model of each part assembly after the assembly is split by using the 3D printer;
and 4, step 4: and assembling and fixing the printed parts of the components to form the skull mold body.
2. A technique for fabricating a skull mold according to claim 1, wherein: and 4, fixing the parts and assemblies printed by the 3D printer in the step 4 through an adhesive.
3. A technique for fabricating a skull mold according to claim 1, wherein: the skull mold body in the step 4 is provided with an eye cavity, and eyeball fillers are arranged in the eye cavity; the eyeball filler comprises water, potato starch, silica gel, agar and gelatin; the components of the eyeball filling material comprise 70% of water, 10% of potato powder, 5% of agar, 5% of sodium chloride and 10% of gelatin.
4. A technique for fabricating a skull mold according to claim 1, wherein: 4, arranging temperature-sensitive color-changing layers on the surfaces of the printed parts; the temperature-sensitive color-changing layers on the surfaces of different components have different colors after temperature change.
5. A technique for fabricating a skull mold according to claim 1, wherein: in step 1, each split component is scanned by one of a laser scanning depth image method or a CT image method.
6. A technique for fabricating a skull mold according to claim 1, wherein: the printing material of the 3D printer is photosensitive resin composite material.
7. A technique for fabricating a skull mold according to claim 1, wherein: the skull mold body in the step 4 is provided with a brain cavity, brain tissue simulation fillers are arranged in the brain cavity, and the brain tissue simulation fillers comprise water, agar, a preservative, sodium chloride, gelatin and corn starch; the brain tissue simulation filler comprises 72% of water, 5% of agar, 3% of preservative, 3% of sodium chloride, 7% of gelatin and 10% of corn starch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054976.9A CN114311647A (en) | 2020-09-30 | 2020-09-30 | Skull mold body manufacturing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054976.9A CN114311647A (en) | 2020-09-30 | 2020-09-30 | Skull mold body manufacturing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114311647A true CN114311647A (en) | 2022-04-12 |
Family
ID=81010758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011054976.9A Pending CN114311647A (en) | 2020-09-30 | 2020-09-30 | Skull mold body manufacturing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114311647A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088816A1 (en) * | 2015-11-27 | 2017-06-01 | 广州聚普科技有限公司 | Dti-based method for three-dimensional reconstruction of intracranial nerve fiber bundle |
| CN107798979A (en) * | 2016-08-29 | 2018-03-13 | 黄庆 | A kind of method that 3D replicates printing skull, cranial nerve, brain tissue and brain vessel model |
| CN108578254A (en) * | 2018-04-27 | 2018-09-28 | 雅弗生物实验室有限公司 | A kind of biological magnetic skin makeup film base material of heat discoloration and preparation method thereof |
| CN110599883A (en) * | 2019-10-22 | 2019-12-20 | 中国电子科技集团公司信息科学研究院 | Head model and manufacturing method thereof |
| CN211237497U (en) * | 2019-10-22 | 2020-08-11 | 中国电子科技集团公司信息科学研究院 | Head model for medical science |
-
2020
- 2020-09-30 CN CN202011054976.9A patent/CN114311647A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088816A1 (en) * | 2015-11-27 | 2017-06-01 | 广州聚普科技有限公司 | Dti-based method for three-dimensional reconstruction of intracranial nerve fiber bundle |
| CN107798979A (en) * | 2016-08-29 | 2018-03-13 | 黄庆 | A kind of method that 3D replicates printing skull, cranial nerve, brain tissue and brain vessel model |
| CN108578254A (en) * | 2018-04-27 | 2018-09-28 | 雅弗生物实验室有限公司 | A kind of biological magnetic skin makeup film base material of heat discoloration and preparation method thereof |
| CN110599883A (en) * | 2019-10-22 | 2019-12-20 | 中国电子科技集团公司信息科学研究院 | Head model and manufacturing method thereof |
| CN211237497U (en) * | 2019-10-22 | 2020-08-11 | 中国电子科技集团公司信息科学研究院 | Head model for medical science |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mohammed et al. | Advanced auricular prosthesis development by 3D modelling and multi-material printing | |
| CN109890317A (en) | Mold and aligner with cutting wire tag | |
| US8821781B2 (en) | Fabricating objects with integral and contoured rear projection | |
| EP1855622B1 (en) | Fabrication method of an ocular prosthesis | |
| US7084870B2 (en) | Interactive binaural shell modeling for hearing aids | |
| US10842585B2 (en) | Model, manufacturing system, information processing device, manufacturing method, information processing method, program, and recording medium | |
| WO2017163556A1 (en) | Figure and figure production method | |
| CN112026220A (en) | Colored plastic shell and preparation method thereof | |
| CN108215201A (en) | A kind of manikin 3 D-printing method | |
| CN109774125A (en) | A kind of photocuring 3D printing technique adjusting exposure intensity control properties of product | |
| CN114311647A (en) | Skull mold body manufacturing technology | |
| JPWO2012001803A1 (en) | Method for producing hollow structure resin molded body, core and hollow structure resin molded body | |
| KR101986571B1 (en) | Method of manufacturing artificial organ model | |
| CN107771067B (en) | Artificial eyeball manufacturing method utilizing three-dimensional printing process and vacuum adsorption process | |
| TW201506489A (en) | Method of manufacturing color contact lenses | |
| JPH1155797A (en) | Manufacture of shell for hearing aid | |
| CN103481439B (en) | Forming method of 3D (three-dimensional) glasses plastic part embedded with FPC (Flexible Printed Circuit) | |
| CN112297477B (en) | Manufacturing method of gold and glue mixed carving glasses | |
| WO2019131326A1 (en) | Three-dimensional formed object and method for manufacturing same | |
| JP2017170205A (en) | Figure and figure production method | |
| TW201933299A (en) | Medical preoperative simulation model and method for molding the same capable of accurately reflecting the pathological characteristics of a patient's organs | |
| JP6945032B2 (en) | Shapes and manufacturing methods of shapes | |
| CN216495864U (en) | Artificial eye piece and artificial eye | |
| CN210336911U (en) | Color light curing 3D printing system | |
| US20210086445A1 (en) | Shaping device and shaping method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |