CN106738853B - A kind of unsymmetric structure ankle protector personalization fast preparation method - Google Patents
A kind of unsymmetric structure ankle protector personalization fast preparation method Download PDFInfo
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- CN106738853B CN106738853B CN201611156608.9A CN201611156608A CN106738853B CN 106738853 B CN106738853 B CN 106738853B CN 201611156608 A CN201611156608 A CN 201611156608A CN 106738853 B CN106738853 B CN 106738853B
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- unsymmetric structure
- ankle protector
- ankle
- protector
- structure ankle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
Abstract
The present invention provides a kind of unsymmetric structure ankle protector personalization fast preparation methods, which comprises the following steps: S1: utilizing real-time 3D scanning system, initially sets up the mathematical model of individual ankle-joint；With the models coupling unsymmetric structure ankle protector design parameter, the mathematical model of unsymmetric structure ankle protector is established；S2: with the mathematical model of unsymmetric structure ankle protector, using flexible material and plastic material as raw material, using the quick integral molding techniques of 3D, personalized unsymmetric structure ankle protector prototype is prepared；S3: bandage is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector.The technique can quickly prepare protection ankle-joint varus, unsymmetric structure, personalized semi-rigid ankle protector, and technique is brief, easy standardization.Gained ankle protector accurate size and ankle-joint good fit, protection effect is significant, is able to satisfy diversified demand.
Description
Technical field
The present invention relates to a kind of personalized quick preparation processes of Novel asymmetric structure ankle protector, which may be implemented a
Property, the unsymmetric structure ankle protector for quickly preparing a kind of effective protection ankle-joint varus, belong to medical instruments field.
Background technique
It lands and is easy to that human synovial, ligament and muscle are caused to damage in high-altitude.In being had damage, sprain of ankle joint is most
It is common.And in sprain of ankle joint case, major portion is accounted for ankle-joint varus strain.For example, parachutist, high jump
The damage of ankle-joint varus occurs in the landing mission of high-altitude for member, high altitude bailout fan, aerodone coach, acrobat etc. most
It is common.Even if it is also Clinical Surgery's common cases that in daily life, ankle-joint varus, which is sprained,.Therefore, to sprain of ankle joint
Protection seem abnormal important and urgent.According to investigations, wearing ankle protector has apparent protective action to sprain of ankle, can significantly subtract
Few sprain of ankle occurrence probability.Result of study shows compared with flexible ankle protector, the better protecting effect of semi-rigid ankle protector.
However, the most common ankle protector includes currently on the market, flexible protector, the rehabilitation type of protection type symmetrical structure are symmetrical
The rigid protector of structure and unsymmetric structure, there are also a small number of unsymmetric structure, simple composite protection type protector.Moreover, this
A little ankle protector measurement notes one (one-size-fits-all) or only few size are available.On the one hand, it is anti-not to be able to satisfy mass personalization for this
Shield demand, because of the feature that almost everyone ankle-joint dissection has it personalized.On the other hand, off size suitable ankle shield
The purpose of effective protection is also not achieved in tool.By investigation, the commonly used manufacture of the above ankle protector is knitting, injection molding and spins
Knit the simple composite of material and injected plastics material.It can be seen that specifically for ankle-joint varus the semi-rigid ankle protector of protection type simultaneously
It is rare, for personalized, the quick preparation process of this ankle protector, also have not been reported.Therefore, the present invention is directed to for protecting
Ankle-joint varus product is rare, quickly preparation process lacks critical issue such as personalization, proposes a kind of Novel asymmetric structure ankle
The personalized quick preparation process of protector.It is retrieved, has not yet to see document report close or similar with the content of present invention.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of personalized quick preparation process of unsymmetric structure ankle protector,
The technique can realize that personalized, quickly preparation is for the protection of ankle-joint varus, the semi-rigid ankle protector of unsymmetric structure, thus real
The perfection of existing ankle protector and individual ankle-joint anatomical sizes coincide, and reaches the purpose of effective protection.
In order to solve the above-mentioned technical problems, the present invention provides a kind of personalized quickly preparation sides of unsymmetric structure ankle protector
Method, which comprises the following steps:
S1: real-time 3D scanning system is utilized, the mathematical model of individual ankle-joint is initially set up；It is non-right with the models coupling
Claim structure ankle protector design parameter, establishes the mathematical model of unsymmetric structure ankle protector；
S2: it with the mathematical model of unsymmetric structure ankle protector, using flexible material and plastic material as raw material, utilizes
The quick integral molding techniques of 3D prepare personalized unsymmetric structure ankle protector prototype；
S3: bandage is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector.
Preferably, the real-time 3D scanning system is Win3D foot type scanning system, 3D Camega optical three-dimensional scanning
System, Kinect system or Smap3D ScanToCAD system.
Preferably, the quick integral molding techniques of the 3D are 3D printing technique, stereosopic printing, laminated solid mass manufacture, choosing
Selecting property is laser sintered, fused glass pellet, three-dimensional welding, 3 D-printing or digital accumulation forming technique.
Preferably, the size ratio of the mathematical model of the unsymmetric structure ankle protector and unsymmetric structure ankle protector prototype
Example is 1: 1.
Preferably, the flexible material is high molecular material.
Preferably, the plastic material is memory high molecular material or metal material.
Preferably, the unsymmetric structure ankle protector prototype includes bottom, inboard portion and exterior portion, bottom difference
Connection inboard portion and exterior portion, inboard portion are fabricated from a flexible material, and bottom and exterior portion are by flexible material and/or can
Plastic material is made.
Preferably, the bandage can make ankle protector be bonded fixation closely with ankle-joint.
Compared with prior art, the invention has the benefit that
(1) the present invention relates to a kind of personalized quick preparation process of unsymmetric structure ankle protector, individual character can quickly be prepared
Change, for the protection of ankle-joint varus, the semi-rigid ankle protector of unsymmetric structure.
(2) the present invention relates to a kind of personalized quick preparation process of Novel asymmetric structure ankle protector, process is brief, time-consuming
It is few, it is easy to operate.
(3) the present invention relates to a kind of personalized quick preparation process of Novel asymmetric structure ankle protector, pipelining is held
Easily standardization.
(4) the ankle protector obtained with preparation process of the present invention, accurate size can be dissected with individual ankle-joint
Structure size perfection coincide, and greatly improves ankle-joint varus protection effect；The diversification for meeting various audients simultaneously needs
It asks.
Detailed description of the invention
Fig. 1 is unsymmetric structure ankle protector personalization fast preparation method flow chart.
Fig. 2 is unsymmetric structure ankle protecting utensil structure schematic diagram.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
The unsymmetric structure ankle shield of a Personalized protection ankle-joint varus is quickly prepared for 35 years old male air force paratrooper
Tool, with the ankle-joint varus damage for preventing it from occurring in landed by parachute moment.As shown in Figure 1, the unsymmetric structure ankle protects
Have personalized fast preparation method are as follows:
S1: Win3D foot type scanning system is utilized, the accurate digital model of paratrooper's ankle-joint is quickly established；With the mould
Type combination unsymmetric structure ankle protector design size parameter, then quickly establish the mathematical model of unsymmetric structure ankle protector；
S2: being original with flexible material silica gel and plastic material copper powder with the mathematical model of unsymmetric structure ankle protector
Material prepares personalized unsymmetric structure ankle protector prototype according to 1: 1 ratio using 3D printing technique；
S3: bandage 4 is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector.As shown in Fig. 2,
The unsymmetric structure ankle protector prototype includes bottom 1, inboard portion 2 and exterior portion 3, and bottom 1 is separately connected inside portion
Points 2 and exterior portion 3, inboard portion 2 be made of flexible material silica gel 3D printing, bottom 1 and exterior portion 3 are by silica gel and can
Double-layer structure made of plastic material copper powder 3D printing, silica gel form internal layer, and copper powder forms outer layer.Bottom 1,2 and of inboard portion
Exterior portion 3 is integrally formed using the method for 3D printing.Bandage 4 can make ankle protector be bonded fixation closely with ankle-joint.
Whole preparation process is about 12 hours time-consuming, and ankle protector obtained accurately matches the ankle-joint dissection knot of the paratrooper
Structure, unsymmetric structure can effective protection its land moment occur ankle-joint varus damage.
Embodiment 2
The unsymmetric structure ankle of a Personalized protection ankle-joint varus is quickly prepared for 28 years old women aerodone coach
Protector, with the ankle-joint varus damage for preventing it from occurring in landed by parachute moment.As shown in Figure 1, the unsymmetric structure ankle
Protector personalization fast preparation method are as follows:
S1: 3D Camega optical three-dimensional scanning system is utilized, quickly establishes the perfect number type matrix of coach's ankle-joint first
Type；With the models coupling unsymmetric structure ankle protector design size parameter, then quickly establish the number of unsymmetric structure ankle protector
Word model；
S2: with the mathematical model of unsymmetric structure ankle protector, using flexible material EVA and plastic material aluminium powder as former material
Material prepares personalized unsymmetric structure ankle protector prototype according to 1: 1 ratio using Laminated Object Manufacturing；
S3: bandage 4 is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector.As shown in Fig. 2,
The unsymmetric structure ankle protector prototype includes bottom 1, inboard portion 2 and exterior portion 3, and bottom 1 is separately connected inside portion
Points 2 and exterior portion 3, inboard portion 2 be made of flexible material EVA Laminated Object Manufacturing, bottom 1 and exterior portion 3 by
Plastic material aluminium powder Laminated Object Manufacturing is made.Bottom 1, inboard portion 2 and exterior portion 3 are manufactured using laminated solid mass
Technology is integrally formed.Bandage 4 can make ankle protector be bonded fixation closely with ankle-joint.
Whole preparation process is about 10 hours time-consuming, and ankle protector obtained accurately matches the ankle-joint dissection knot of the coach
Structure, unsymmetric structure can effective protection its land moment occur ankle-joint varus damage.
Embodiment 3
The unsymmetrical knot of a Personalized protection ankle-joint varus is quickly prepared for 18 years old women high altitude bailout fan
Structure ankle protector, with the ankle-joint varus damage for preventing it from occurring in landed by parachute moment.As shown in Figure 1, the unsymmetrical knot
Structure ankle protector personalization fast preparation method are as follows:
S1: Kinect system is utilized, the accurate digital model of the women ankle-joint is quickly established；It is non-with the models coupling
Symmetrical structure ankle protector design size parameter, then quickly establish the mathematical model of unsymmetric structure ankle protector；
S2: with the mathematical model of unsymmetric structure ankle protector, with flexible material polyester and plastic material Al alloy powder
For raw material, personalized unsymmetric structure ankle protector prototype is prepared according to 1: 1 ratio using fused glass pellet technology；
S3: bandage 4 is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector.As shown in Fig. 2,
The unsymmetric structure ankle protector prototype includes bottom 1, inboard portion 2 and exterior portion 3, and bottom 1 is separately connected inside portion
Points 2 and exterior portion 3, inboard portion 2 be made of flexible material polyester melt deposition modeling technology, bottom 1 and exterior portion 3 are
The double-layer structure made of polyester and plastic material Al alloy powder fused glass pellet technology, polyester is internal layer, and aluminium alloy is
Outer layer.Bottom 1, inboard portion 2 and exterior portion 3 are integrally formed using fused glass pellet technology.Bandage 4 can make ankle protector with
Ankle-joint is bonded fixation closely.
Whole preparation process is about 8 hours time-consuming, and ankle protector obtained accurately matches the ankle-joint dissection knot of the women
Structure, unsymmetric structure can effective protection its land moment occur ankle-joint varus damage.
Claims (4)
1. a kind of unsymmetric structure ankle protector personalization fast preparation method, which comprises the following steps:
S1: real-time 3D scanning system is utilized, the mathematical model of individual ankle-joint is initially set up；With the models coupling unsymmetrical knot
Structure ankle protector design parameter, establishes the mathematical model of unsymmetric structure ankle protector；
S2: fast using 3D using flexible material and plastic material as raw material with the mathematical model of unsymmetric structure ankle protector
Fast integral molding techniques prepare personalized unsymmetric structure ankle protector prototype；
S3: bandage is installed in unsymmetric structure ankle protector prototype, obtains unsymmetric structure ankle protector；
The unsymmetric structure ankle protector prototype includes bottom, inboard portion and exterior portion, and bottom is separately connected inside portion
Divide and exterior portion, inboard portion are made of flexible material polyester melt deposition modeling technology, bottom and exterior portion are by gathering
Double-layer structure made of ester and plastic material Al alloy powder fused glass pellet technology, polyester is internal layer, and aluminium alloy is outer layer,
Bottom, inboard portion and exterior portion are integrally formed using fused glass pellet technology.
2. unsymmetric structure ankle protector personalization fast preparation method as described in claim 1, which is characterized in that the reality
When 3D scanning system be Win3D foot type scanning system, 3D Camega optical three-dimensional scanning system, Kinect system or Smap3D
ScanToCAD system.
3. unsymmetric structure ankle protector personalization fast preparation method as described in claim 1, which is characterized in that described is non-
The mathematical model of symmetrical structure ankle protector and the dimension scale of unsymmetric structure ankle protector prototype are 1:1.
4. unsymmetric structure ankle protector personalization fast preparation method as described in claim 1, which is characterized in that described ties up
Band (4) can make ankle protector be bonded fixation closely with ankle-joint.
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| CN201611156608.9A CN106738853B (en) | 2016-12-14 | 2016-12-14 | A kind of unsymmetric structure ankle protector personalization fast preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611156608.9A CN106738853B (en) | 2016-12-14 | 2016-12-14 | A kind of unsymmetric structure ankle protector personalization fast preparation method |
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| CN106738853A CN106738853A (en) | 2017-05-31 |
| CN106738853B true CN106738853B (en) | 2019-09-27 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107029410B (en) * | 2017-04-24 | 2019-03-01 | 苏州迈缇康医疗科技有限公司 | Semi-rigid ankle protector of a kind of full molding 3D printing customization and preparation method thereof |
| CN107260385A (en) * | 2017-08-15 | 2017-10-20 | 广东工业大学 | A kind of foot's clamping plate protector and preparation method thereof |
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| CN103141993A (en) * | 2007-10-23 | 2013-06-12 | 耐克国际有限公司 | Articles and methods of manufacture of articles |
| CN104665907A (en) * | 2015-01-29 | 2015-06-03 | 成都迅德科技有限公司 | Dynamic inner fixing rod for lumbar vertebrae |
| CN105771226A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | Semi-rigid ankle protector against ankle inversion and production method thereof |
| CN106113497A (en) * | 2016-06-28 | 2016-11-16 | 南方医科大学 | The Design of digital of a kind of personalized ankle joint fracture brace and 3D Method of printing |
| CN106182762A (en) * | 2016-06-28 | 2016-12-07 | 广州万碧生物科技有限公司 | Physical print method, device and the entity of a kind of ligament of ankle joint complex |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141993A (en) * | 2007-10-23 | 2013-06-12 | 耐克国际有限公司 | Articles and methods of manufacture of articles |
| CN104665907A (en) * | 2015-01-29 | 2015-06-03 | 成都迅德科技有限公司 | Dynamic inner fixing rod for lumbar vertebrae |
| CN105771226A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | Semi-rigid ankle protector against ankle inversion and production method thereof |
| CN106113497A (en) * | 2016-06-28 | 2016-11-16 | 南方医科大学 | The Design of digital of a kind of personalized ankle joint fracture brace and 3D Method of printing |
| CN106182762A (en) * | 2016-06-28 | 2016-12-07 | 广州万碧生物科技有限公司 | Physical print method, device and the entity of a kind of ligament of ankle joint complex |
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