CN1119976C - Processing technology of wearable human body simulation body surface organ - Google Patents
Processing technology of wearable human body simulation body surface organ Download PDFInfo
- Publication number
- CN1119976C CN1119976C CN 99115173 CN99115173A CN1119976C CN 1119976 C CN1119976 C CN 1119976C CN 99115173 CN99115173 CN 99115173 CN 99115173 A CN99115173 A CN 99115173A CN 1119976 C CN1119976 C CN 1119976C
- Authority
- CN
- China
- Prior art keywords
- organ
- body surface
- silicone rubber
- leather sheath
- formpiston
- 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.)
- Expired - Fee Related
Links
- 210000000056 organ Anatomy 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title abstract description 10
- 238000004088 simulation Methods 0.000 title abstract description 5
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000004945 silicone rubber Substances 0.000 claims description 19
- 239000010985 leather Substances 0.000 claims description 15
- 239000003086 colorant Substances 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 238000004040 coloring Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 11
- 229920001971 elastomer Polymers 0.000 description 10
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 210000004905 finger nail Anatomy 0.000 description 6
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 201000008482 osteoarthritis Diseases 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000282 nail Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 244000262263 painted fingernail Species 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to a processing technology of wearable human body simulation organ, which adopts silicon rubber as mould glue, and adopts the procedures of glue filling, processing and coloring, etc. to prepare three-layer wearable human body simulation organ with vivid color and image, and is firm and durable.
Description
The present invention relates to the curable product manufacture field, specifically is a kind of processing technique of Worn type human emulation body surface organ.All refer to human emulation body surface organ with the artificial body organ of hereinafter being mentioned.
The monstrum deficiens that human tissue organ causes because of reasons such as congenital, wound, tumor resection postoperatives, the conventional surgical operation that adopts carries out the shaping reparation, these method troublesome poerations, time is long, and simulated effect is bad, and color is inharmonious, the cost height, and make patient feel inconvenient, uncomfortable.
The objective of the invention is to overcome the prior art defective, seek and a kind ofly can make simulated organ, profile is true to nature, color coordination, safety and comfort, the processing technique of processing the low novel Worn type human emulation body surface organ of simple cost.
The objective of the invention is to realize by following technical proposals.
Technical scheme of the present invention comprises simulation mold processing technology and two steps of simulated organ processing technology.
Wherein the simulation mold processing technology can be divided into:
A. the preparation of whole former:
1. impression compound is applied to and produces defect former (1) after affected part (being defect) certain limit is solidified;
2. perfusion Gypsum Fibrosum or resin produced with the onesize defect formpiston (2) of former standby in defect former (1);
3. add sculpture clay or plasticine restoration contour with the approaching emulation rubber of the normal appearance size of defect, produce whole formpiston (3);
4. hard material directly is coated in and makes its solidified forming produce whole former (4) on the whole formpiston (3), perhaps save above-mentioned (1,2,3) three steps, preferred dimension is directly produced whole former (4) with impression compound near patient's normal person's organ, also can be under the constant situation of above-mentioned steps, making is used in order to the simulated organ processing technology by the whole former (4) of upper mold section and female die combination;
B. make up the preparation of formpiston:
1. the defect formpiston (2) described in the preparation of whole former is coated with the outstanding position of bone with Gypsum Fibrosum or adds and fall recessed district, produce damaged formpiston (5).
2. repair the defective region inside dimension with impression compound, produce combination formpiston (6) or save and deviate from directly to produce combination formpiston (6) after above-mentioned institute adopts the ground floor simulated organ leather sheath perfusion resin described in the simulated organ processing technology to solidify in steps, in order to the use of simulated organ processing technology.
Two, simulated organ processing technology process can be divided into:
1. according to the difference of human organ defect, select the silicone rubber of different hardness for use, pour in the above-mentioned whole former (4) that has made, obtain ground floor simulated organ leather sheath.
2. the painted and processing of privileged sites: according to the needs of each position different colours of human organ and member, carry out painted and processing to ground floor simulated organ leather sheath, promptly add the silicone rubber of having mixed colours, solidify, obtain the painted simulated organ leather sheath of the second layer that contains ground floor at desired area.
For example: palm, helix etc. locates to be light red, and the fingernail edge is a white, and blood vessel is blue color, and the complicated processing and fabricating separately of nail colour and hardness is changed after solidifying again.
With the paired combination formpiston of whole former (4) (6) on put one or more layers reinforcing material and coat uncured silicone rubber; In the painted simulated organ leather sheath of the second layer, also pour into uncured silicone rubber, and it is enclosed within on the combinations thereof formpiston (6), uncured silicone rubber between leather sheath and the formpiston discharged unnecessary silicone rubber, contain first and second layer, obtain the 3rd layer of simulated organ leather sheath.
4. above-mentioned have three layers of simulated organ leather sheath solidified forming after, carry out the demoulding, long position is removed in processing.
Above-mentioned thus several steps, and can obtain one profile (former decision) is arranged, interior shape (formpiston decision) is arranged, color (coloring process decision) true to nature, sturdy and durable (reinforcing material and silicone rubber decision), lifelike image is worn comfortable wearable artificial body organ.
In the such scheme, hard material can be unsaturated polyester resin or methyl methacrylate, Gypsum Fibrosum, wax.
In the such scheme, impression compound can be mould molding materials such as elasticity impression compound, silicone rubber, unsaturated polyester resin, Gypsum Fibrosum.
In the such scheme, the prescription of silicone rubber and processing curing technology are prior art, and the present invention can select the kind of silicone rubber according to the needs of mould and simulated organ hardness arbitrarily, add-on type, and condensed type, room temperature or high temperature silicon rubber all can.
In the such scheme,, also can adopt whole former (4) by upper mold section and female die combination for high temperature silicon rubber, the glue of additive color is poured into respectively in the female die, and combination formpiston (6) is put into whole former (4), matched moulds, pressurized, heated is solidified, die sinking, taking-up, finishing; Produce the product wearable artificial body organ.
The invention has the advantages that:
1. from molding jig emulation strong (fine structure profiles such as dermatoglyph, fingernail, blood vessel are arranged), Production Time is short, and cost is low.
2. unitary mould. the supreme down spue line that occurs when two-half die is made, product is attractive in appearance, and is careful.
3. deviate to be convenient to after ground floor rubber solidifies palm, osteoarthrosis place, on red glue, operation down directly perceived, accurately convenient.
4. fingernail is made separately on the fingernail mould, and convenient and easy, emulation is strong, the accuracy height.
5. on assembling die, add reinforcing material, can be added to the finger tip, always to improve the quality of products.
6. crust directly makes up with the combination formpiston, and is flexible because of the rubber softness, makes operation more simple and easy to do, and it is easy that the demoulding also becomes.
Be embodiments of the invention below, the present invention is not limited only to described embodiment.
Fig. 1 is an emulation gloving structural representation; Fig. 2 is a Worn type emulation gloving process chart.
As shown in Figure 1: the damaged formpiston of A.; B. repair part; A+B. be the combination formpiston; C. whole former or ground floor rubber; D. layers of reinforcement.
As shown in Figure 2: get the elasticity impression compound and directly be applied to patient's stump site (palm), curing in 10 minutes is taken off, and patient leaves away, and obtains the defect former.Coating release agent and pour into Gypsum Fibrosum 15 minutes and solidify and take out on former obtains the defect formpiston.Add sculpture clay with the approaching rubber of defect normal appearance size on the one hand and recover profile, obtain whole formpiston.Directly be applied on the whole formpiston with methyl methacrylate, or save the above-mentioned steps preferred dimension and directly use the resin delivery near patient's normal person's hands. obtain whole former.Add silicone rubber 88g evenly trickle (A, B two components mixed by 10: 1) heat 50～80 ℃ to deviate from after solidifying in 12 hours, can trickle for the second time acquisition ground floor rubber according to the thickness needs.Finger tip, palm, osteoarthrosis etc. locate to add pale red coloring agent, blood vessel adds blue coloring agent heating cure, obtain the painted rubber of the second layer.Cut off former fingernail, change solidified emulation fingernail, obtain the painted fingernail rubber that changes of the second layer, it is standby to pour into uncured silicone rubber in the rubber; The above-mentioned defect formpiston that obtains is coated with the outstanding position of bone with Gypsum Fibrosum on the other hand or adds and falls recessed district, damaged formpiston.Repair defective region inside dimension (the more former profile of finger tip portion is slightly thin) with Gypsum Fibrosum or resin, B must make up formpiston for repairing the position.A. make with nylon stocking and make interior cover (being enhancement layer), be placed on the combination formpiston, tighten up the bottom.B. the palm place adds a slide fastener in case of necessity, and the top edge sutured puts in interior.C. put in and evenly coat silica gel, with this formpiston and the above-mentioned stand-by rubber of encapsulating fit, unnecessary glue is got rid of in the extruding of row's bubble again, deviates from after 50 ℃～80 ℃ curing of heating, and finished edge partly obtains product.
Claims (3)
1, the processing technique of Worn type human emulation body surface organ, be with mold glue be poured in the mould, curing, the demoulding produces human emulation body surface organ, it is characterized in that: a. pours into silicone rubber in the whole former (4), obtains ground floor emulation body surface organ leather sheath; B. carry out painted to ground floor simulated organ leather sheath and processing, promptly add the silicone rubber of having mixed colours, solidify, obtain the painted emulation body surface of the second layer that contains ground floor organ leather sheath at desired area; C. on combination formpiston (6), put one or more layers reinforcing material and coat uncured silicone rubber; In the painted emulation body surface of second layer organ leather sheath, also pour into uncured silicone rubber, and it is enclosed within on the combinations thereof formpiston (6), uncured silicone rubber between leather sheath and the formpiston is discharged redundance, curing, the demoulding, obtain three layers of emulation body surface organ leather sheath that contain first and second layer leather sheath.
2, the processing technique of Worn type human emulation body surface organ according to claim 1 is characterized in that described silicone rubber is add-on type, condensed type room temperature silicone rubber or high temperature silicon rubber.
3, the processing technique of Worn type human emulation body surface organ according to claim 2, it is characterized in that for high temperature silicon rubber, employing is by the whole former (4) of upper mold section and female die combination, with pouring into respectively in the female die of additive color, combination die (6) is put into whole former (4), pressurized, heated is solidified, and die sinking, taking-up finishing obtain product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115173 CN1119976C (en) | 1999-09-28 | 1999-09-28 | Processing technology of wearable human body simulation body surface organ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115173 CN1119976C (en) | 1999-09-28 | 1999-09-28 | Processing technology of wearable human body simulation body surface organ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1252259A CN1252259A (en) | 2000-05-10 |
| CN1119976C true CN1119976C (en) | 2003-09-03 |
Family
ID=5278181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99115173 Expired - Fee Related CN1119976C (en) | 1999-09-28 | 1999-09-28 | Processing technology of wearable human body simulation body surface organ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119976C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484946B (en) * | 2018-03-13 | 2020-11-03 | 东莞市济川中学 | Manufacturing process of super-realistic artificial human silica gel implant color skin |
-
1999
- 1999-09-28 CN CN 99115173 patent/CN1119976C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1252259A (en) | 2000-05-10 |
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