CN107856247A - One kind emulation human body and its preparation method and application - Google Patents
One kind emulation human body and its preparation method and application Download PDFInfo
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- CN107856247A CN107856247A CN201610843525.0A CN201610843525A CN107856247A CN 107856247 A CN107856247 A CN 107856247A CN 201610843525 A CN201610843525 A CN 201610843525A CN 107856247 A CN107856247 A CN 107856247A
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- emulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C2045/14237—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
- B29C2045/14245—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity using deforming or preforming means outside the mould cavity
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Transplantation (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Cardiology (AREA)
- Manufacturing & Machinery (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention provides a kind of emulation human body and its preparation method and application, and the emulation human body includes simulation skin outer layer, Gitterfasern layer, simulation skin internal layer and emulation fat deposit successively from outside to inside.The present invention is by the optimization to emulating human body structure, using the four-layer structure so that the emulation human body being prepared has suitable hardness and proportion, tension, anti-tear function admirable, has good pliability, and high resiliency is foldable, is suitable for making artificial limb.Emulation human body preparation method of the invention is simple, cost is low, has a extensive future.
Description
Technical field
The invention belongs to medical material tech field, more particularly to a kind of emulation human body and its preparation method and application.
Background technology
Artificial limb is used to substitute the limbs that lose, some patients because disease or accident or it is congenital lack limbs need to borrow
Artificial limb is helped to meet its basic living needs, although the technology of artificial limb has obtained large increase at present, improves the movement of artificial limb
Property and feature, but many artificial limbs Shortcomings in sense of touch, pliability and bending flexibility, for example, some with aluminium sheet,
Although the artificial limb that timber, leather, plastic or other material make can aid in completing some simple actions, its flexibility is owed
It is good, and because its rigid structure causes user to feel under the weather, pliability, elasticity and the bending of its material are flexibly
Property needs further to be improved.
The content of the invention
In view of the shortcomings of the prior art, emulate human body and preparation method thereof it is an object of the invention to provide one kind and answer
With the emulation human body has good pliability, and elasticity is good, foldable, is expected to be used in the preparation of artificial limb, improves artificial limb
Using flexible.
To use following technical scheme up to this purpose, the present invention：
On the one hand, the present invention provides a kind of emulation human body, and the emulation human body includes outside simulation skin successively from outside to inside
Layer, Gitterfasern layer, simulation skin internal layer and emulation fat deposit.
Preferably, the thickness of the simulation skin outer layer is 1.0 ± 0.5mm, for example, 0.5mm, 0.7mm, 0.9mm,
1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm or 1.5mm.
Simulation skin outer layer of the present invention has good physical strength, and hardness is higher, and tension, anti-tear performance are excellent
Good, the simulation skin outer layer is used for simulating the outer skin layer of biological human body.
Preferably, the thickness of the Gitterfasern layer is 0.5 ± 0.1mm, for example, 0.4mm, 0.43mm, 0.45mm,
0.48mm, 0.5mm, 0.52mm, 0.55mm, 0.58mm or 0.6mm.
Preferably, the thickness of the simulation skin internal layer is 3.0 ± 0.5mm, for example, 2.5mm, 2.6mm, 2.7mm,
2.8mm, 2.9mm, 3mm, 3.1mm, 3.2mm, 3.3mm, 3.4mm or 3.5mm.
Preferably, the thickness of the emulation fat deposit is 1~5mm, for example, 1mm, 1.5mm, 2mm, 2.5mm, 3mm,
3.5mm, 4mm, 4.5mm or 5mm.
Preferably, the simulation skin outer layer is prepared by 8 degree of human fluid's silica gel.8 degree of human fluid's silica gel
The shore hardness for referring to human fluid's silica gel is 8 degree.
Preferably, the simulation skin internal layer by 3 degree of human fluid's silica gel by being prepared.3 degree of human fluid's silicon
Glue refers to that the shore hardness of human fluid's silica gel is 3 degree.
The emulation fat deposit is made by emulating fatty layer material, and the emulation fat deposit is prepared by Silica hydrogel.
Preferably, the Gitterfasern layer is by any one in carbon fiber, glass fibre or aramid fiber or at least two
The grid cloth that the combination of kind is prepared is made.
In the present invention, the simulation skin internal layer has good pliability, and elasticity is good, density is low, and simulation skin
Inside and outside layer can carry out initial toning as needed, make it possess with the organism colour of skin similar in color.In the simulation skin
Layer is the muscle fat part for simulate biological human body, and it can be that column is solid or hollow-core construction to emulate human body.
In the present invention, the emulation fat deposit can increase the elastic handfeel of emulation human body, emulate the preparation of fat deposit
More bubble Silica hydrogels of the preferred low-density of raw material, it can reduce the density of emulation human body.
On the other hand, the present invention provides a kind of preparation method of emulation human body as described above, and methods described includes following
Step：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with 8 degree of human fluid's silica gel；
(2) grid fibrous layer is spread on simulation skin outer layer, then 3 degree of human bodies on uniform fold on Gitterfasern layer
Liquid silica gel；
(3) production mould after step (2) processing is put in baking oven, solidifies its content, cooling, obtained described imitative
Simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of true human body；
(4) Silica hydrogel is injected on the simulation skin internal layer in production mould after being cooled down to step (3), cold curing obtains
Fat deposit is emulated, so as to obtain the emulation human body.
Preferably, step (1) described releasing agent is any one in vaseline, silicone oil or surfactant or at least two
The combination of kind.Preferably, the silicone oil can be methyl-silicone oil or ethyl silicon oil.
Preferably, the production mould is with any one in metal material, gypsum or resin or at least two group
It is combined into mould made of raw material.
Preferably, the temperature of step (3) described baking oven be 100~150 DEG C, such as 100 DEG C, 105 DEG C, 110 DEG C, 115 DEG C,
120 DEG C, 125 DEG C, 130 DEG C, 135 DEG C, 140 DEG C, 145 DEG C or 150 DEG C, preferably 120 DEG C.
Preferably, the time of step (3) described solidification is 20~60min, for example, 20min, 25min, 30min, 35min,
40min, 45min, 50min, 55min or 60min, preferably 30min.
Preferably, step (3) is described is cooled to be cooled to 40~50 DEG C, for example, 40 DEG C, 41 DEG C, 42 DEG C, 43 DEG C, 44 DEG C or
45℃。
Preferably, product is stripped down after emulation fat deposit is prepared described in step (4), cleaning is carried out and removes product
The releasing agent on surface, is then carried out disinfection using thimerosal, obtains the emulation human body.
As optimal technical scheme, the preparation method of the emulation human body specifically includes following steps：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with 8 degree of human fluid's silica gel；
(2) grid fibrous layer is spread on simulation skin outer layer, then 3 degree of human bodies on uniform fold on Gitterfasern layer
Liquid silica gel；
(3) by step (2) processing after production mould be put in 100~150 DEG C of baking ovens, make its content solidification 20~
60min, 40~50 DEG C are cooled to, obtain simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body；
(4) emulation is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
Fat deposit, then product is stripped down, carry out the releasing agent that cleaning removes product surface, then disappeared using thimerosal
Poison, obtain the emulation human body.
The emulation human body that the present invention is prepared is composite construction, has physical strength high, pliability is good, foldable etc. excellent
Point.
On the other hand, the application the invention provides emulation human body as described above in artificial limb is prepared.It is prepared by the present invention
Obtained emulation human body can be used in the preparation of various artificial limbs.
Relative to prior art, the invention has the advantages that：
The present invention is by the optimization to emulating human body structure, using the four-layer structure so that the emulation flesh being prepared
Body has suitable hardness and proportion, tension, anti-tear function admirable, has good pliability, and elasticity is good, foldable, is adapted to
For making artificial limb.Emulation human body preparation method of the invention is simple, cost is low, has a extensive future.
Embodiment
Technical scheme is further illustrated below by embodiment.Those skilled in the art should be bright
, the embodiment be only to aid in understand the present invention, be not construed as to the present invention concrete restriction.
Embodiment 1
In the present embodiment, emulating human body includes simulation skin outer layer, Gitterfasern layer, simulation skin internal layer and emulation fat
Fat layer.
Preparation method is as follows：
(1) releasing agent vaseline is coated in production mould inner surface, is then uniformly coated with one layer of 8 degree of human fluid's silica gel；
(2) the Gitterfasern layer that thickness is 0.5mm is spread on simulation skin outer layer, on Gitterfasern layer uniformly then
Cover 3 degree of human fluid's silica gel of last layer；
(3) production mould after step (2) processing is put in 120 DEG C of baking ovens, its content is solidified 30min, cooling
To 40 DEG C, simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body are obtained；
(4) thickness is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
For 3mm emulation fat deposit, then product is stripped down, the releasing agent that cleaning removes product surface is carried out, then using disappearing
Venom carries out disinfection, and obtains the emulation human body.
The simulation skin outer layer thickness for the emulation human body being prepared is 1.0mm, and simulation skin internal layer thickness is 3.0mm,
The thickness of Gitterfasern layer is 0.5mm, and emulation fat deposit thickness is 3mm.
Embodiment 2
In the present embodiment, emulating human body includes simulation skin outer layer, Gitterfasern layer, simulation skin internal layer and emulation fat
Fat layer.
Preparation method is as follows：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with one layer of 8 degree of human fluid's silica gel；
(2) the Gitterfasern layer that thickness is 0.6mm is spread on simulation skin outer layer, on Gitterfasern layer uniformly then
Cover 3 degree of human fluid's silica gel of last layer；
(3) production mould after step (2) processing is put in 100 DEG C of baking ovens, its content is solidified 60min, cooling
To 40 DEG C, simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body are obtained；
(4) thickness is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
For 1mm emulation fat deposit, then product is stripped down, the releasing agent that cleaning removes product surface is carried out, then using disappearing
Venom carries out disinfection, and obtains the emulation human body.
The simulation skin outer layer thickness for the emulation human body being prepared is 0.8mm, and simulation skin internal layer thickness is 3.5mm,
The thickness of Gitterfasern layer is 0.6mm, and emulation fat deposit thickness is 1mm.
Embodiment 3
In the present embodiment, emulating human body includes simulation skin outer layer, Gitterfasern layer, simulation skin internal layer and emulation fat
Fat layer.
Preparation method is as follows：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with one layer of 8 degree of human fluid's silica gel；
(2) the Gitterfasern layer that thickness is 0.4mm is spread on simulation skin outer layer, on Gitterfasern layer uniformly then
Cover 3 degree of human fluid's silica gel of last layer；
(3) production mould after step (2) processing is put in 150 DEG C of baking ovens, its content is solidified 20min, cooling
To 45 DEG C, simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body are obtained；
(4) thickness is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
For 5mm emulation fat deposit, then product is stripped down, the releasing agent that cleaning removes product surface is carried out, then using disappearing
Venom carries out disinfection, and obtains the emulation human body.
The simulation skin outer layer thickness for the emulation human body being prepared is 1.5mm, and simulation skin internal layer thickness is 2.5mm,
The thickness of Gitterfasern layer is 0.4mm, and emulation fat deposit thickness is 5mm.
Embodiment 4
In the present embodiment, emulating human body includes simulation skin outer layer, Gitterfasern layer, simulation skin internal layer and emulation fat
Fat layer.
Preparation method is as follows：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with one layer of 8 degree of human fluid's silica gel；
(2) the Gitterfasern layer that thickness is 0.6mm is spread on simulation skin outer layer, on Gitterfasern layer uniformly then
Cover 3 degree of human fluid's silica gel of last layer；
(3) production mould after step (2) processing is put in 150 DEG C of baking ovens, its content is solidified 40min, cooling
To 50 DEG C, simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body are obtained；
(4) thickness is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
For 3mm emulation fat deposit, then product is stripped down, the releasing agent that cleaning removes product surface is carried out, then using disappearing
Venom carries out disinfection, and obtains the emulation human body.
The simulation skin outer layer thickness for the emulation human body being prepared is 0.5mm, and simulation skin internal layer thickness is 3.0mm,
The thickness of Gitterfasern layer is 0.6mm, and emulation fat deposit thickness is 3mm.
Comparative example 1
In comparative example,Production mould inner surface coats releasing agent vaseline, and it is 4mm to be then uniformly coated with a layer thickness
Simulation skin cladding material, be put in 120 DEG C of baking ovens, solidify 30min, be cooled to 40 DEG C obtain thickness be 4mm artificial leather
Skin outer layer.
Comparative example 2
In comparative example, releasing agent vaseline is coated in production mould inner surface, it is 4mm to be then uniformly coated with a layer thickness
Simulation skin inner layer material, be put in 120 DEG C of baking ovens, solidify 30min, be cooled to 40 DEG C obtain thickness be 4mm artificial leather
Skin internal layer.
Comparative example 3
The comparative example difference from Example 1 is only that emulating in human body does not include Gitterfasern layer, in addition,
The selection of raw material and preparation method are same as Example 1.
Simulation skin outer layer and the performance of simulation skin internal layer prepared by comparative example 1-2 is tested, as a result such as table 1 and table
Shown in 2.
Table 1
Simulation skin outer layer has good physical strength it can be seen from the data of table 1, and hardness is higher, tension, anti-tear
Function admirable, its shortcoming are that elongation is relatively low, and pliability is poor.
Table 2
Simulation skin internal layer has good pliability it can be seen from the data of table 2, and elasticity is good, density is low, its shortcoming
It is lower hardness, tearing toughness is poor.
The performance of the emulation human body prepared to embodiment 1-4 and comparative example 3 carries out performance test, as a result as shown in table 3.
Table 3
The emulation human body that the present invention is prepared it can be seen from the data of table 3 have suitable hardness, proportion, tension,
Anti-tear function admirable, there is good pliability, elasticity is good, foldable, is suitable for making artificial limb.
The present invention is (imitative by the human body silica gel of several different physicals it can be seen from the contrast of Tables 1 and 2 and table 3
True skin outer layer, simulation skin internal layer and emulation fat deposit) optimum organization, the shortcomings that single silica gel can be overcome, high
Hardness, high anti-tear silica gel are placed in outer layer and make thin layer, and the silica gel of high resiliency, high flexibility, which is placed in internal layer, makees thick-layer, such conjunction
Optimum organization is managed, is found out from data, effect is preferable.Meanwhile plus the reticular fibre of a floor height toughness, it can improve overall resistance to
Tear resistance to drawing performance.
Applicant states that the present invention is illustrated emulation human body of the present invention and preparation method thereof and answered by above-described embodiment
With, but the invention is not limited in above-described embodiment, that is, do not mean that the present invention has to rely on above-described embodiment and could implemented.Institute
Belong to those skilled in the art it will be clearly understood that any improvement in the present invention, to the equivalence replacement of each raw material of product of the present invention
And the addition of auxiliary element, selection of concrete mode etc., all fall within protection scope of the present invention and it is open within the scope of.
Claims (10)
1. one kind emulation human body, it is characterised in that it is fine that the emulation human body includes simulation skin outer layer, grid successively from outside to inside
Tie up layer, simulation skin internal layer and emulation fat deposit.
2. emulation human body according to claim 1, it is characterised in that the thickness of the simulation skin outer layer be 1.0 ±
0.5mm；
Preferably, the thickness of the Gitterfasern layer is 0.5 ± 0.1mm；
Preferably, the thickness of the simulation skin internal layer is 3.0 ± 0.5mm；
Preferably, the thickness of the emulation fat deposit is 1~5mm.
3. emulation human body according to claim 1 or 2, it is characterised in that the simulation skin outer layer is by 8 degree of human fluids
Silica gel is prepared.
4. the emulation human body according to any one of claim 1-3, it is characterised in that the simulation skin internal layer is by 3 degree
Human fluid's silica gel is prepared.
5. the emulation human body according to any one of claim 1-4, it is characterised in that the emulation fat deposit is by Silica hydrogel
It is prepared.
6. the emulation human body according to any one of claim 1-5, it is characterised in that the Gitterfasern layer is fine by carbon
Any one or at least two grid cloth that is prepared of combination in dimension, glass fibre or aramid fiber are made.
7. the preparation method of the emulation human body according to any one of claim 1-6, it is characterised in that methods described includes
Following steps：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with 8 degree of human fluid's silica gel；
(2) grid fibrous layer is spread on simulation skin outer layer, then 3 degree of human fluids on uniform fold on Gitterfasern layer
Silica gel；
(3) production mould after step (2) processing is put in baking oven, solidifies its content, cooling, obtain the emulation flesh
Simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of body；
(4) Silica hydrogel is injected on the simulation skin internal layer in production mould after being cooled down to step (3), cold curing is emulated
Fat deposit, so as to obtain the emulation human body.
8. preparation method according to claim 7, it is characterised in that step (1) described releasing agent be vaseline, silicone oil or
In surfactant any one or at least two combination；
Preferably, the production mould is to be combined as with any one in metal material, gypsum or resin or at least two
Mould made of raw material；
Preferably, the temperature of step (3) described baking oven is 100~150 DEG C, preferably 120 DEG C；
Preferably, the time of step (3) described solidification is 20~60min, preferably 30min；
Preferably, step (3) is described is cooled to be cooled to 40~50 DEG C；
Preferably, product is stripped down after emulation fat deposit is prepared described in step (4), cleaning is carried out and removes product surface
Releasing agent, then carried out disinfection using thimerosal, obtain the emulation human body.
9. the preparation method according to claim 7 or 8, it is characterised in that the described method comprises the following steps：
(1) releasing agent is coated in production mould inner surface, is then uniformly coated with 8 degree of human fluid's silica gel；
(2) grid fibrous layer is spread on simulation skin outer layer, then 3 degree of human fluids on uniform fold on Gitterfasern layer
Silica gel；
(3) production mould after step (2) processing is put in 100~150 DEG C of baking ovens, its content is solidified 20~60min,
40~50 DEG C are cooled to, obtains simulation skin outer layer, Gitterfasern layer and the simulation skin internal layer of the emulation human body；
(4) emulation fat is prepared in injection Silica hydrogel on the simulation skin internal layer in production mould after being cooled down to step (3)
Layer, then strips down product, carries out the releasing agent that cleaning removes product surface, is then carried out disinfection, obtained using thimerosal
To the emulation human body.
10. application of the emulation human body in artificial limb is prepared according to any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843525.0A CN107856247A (en) | 2016-09-22 | 2016-09-22 | One kind emulation human body and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843525.0A CN107856247A (en) | 2016-09-22 | 2016-09-22 | One kind emulation human body and its preparation method and application |
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| Publication Number | Publication Date |
|---|---|
| CN107856247A true CN107856247A (en) | 2018-03-30 |
Family
ID=61698945
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610843525.0A Pending CN107856247A (en) | 2016-09-22 | 2016-09-22 | One kind emulation human body and its preparation method and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877443A (en) * | 2018-07-03 | 2018-11-23 | 天津天堰科技股份有限公司 | Emulate epidermis, simulation model and the preparation method for emulating epidermis |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203149974U (en) * | 2013-03-18 | 2013-08-21 | 宁夏医科大学总医院 | Wearing type simulation skin for operation training |
| CN204348212U (en) * | 2015-01-12 | 2015-05-20 | 天津医学高等专科学校 | Be exclusively used in the simulation skin of local infiltration anesthesia simulated operation |
-
2016
- 2016-09-22 CN CN201610843525.0A patent/CN107856247A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203149974U (en) * | 2013-03-18 | 2013-08-21 | 宁夏医科大学总医院 | Wearing type simulation skin for operation training |
| CN204348212U (en) * | 2015-01-12 | 2015-05-20 | 天津医学高等专科学校 | Be exclusively used in the simulation skin of local infiltration anesthesia simulated operation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877443A (en) * | 2018-07-03 | 2018-11-23 | 天津天堰科技股份有限公司 | Emulate epidermis, simulation model and the preparation method for emulating epidermis |
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Application publication date: 20180330 |