CN109601524A - A kind of preparation method of zoological specimens - Google Patents
A kind of preparation method of zoological specimens Download PDFInfo
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- CN109601524A CN109601524A CN201811451275.1A CN201811451275A CN109601524A CN 109601524 A CN109601524 A CN 109601524A CN 201811451275 A CN201811451275 A CN 201811451275A CN 109601524 A CN109601524 A CN 109601524A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
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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
- G09B23/36—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology
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Abstract
The present invention provides a kind of preparation method of zoological specimens, including prosthese production, and prosthese production includes including shaping, production mold, production another side mold, peeling, foaming and die sinking.The preparation method of zoological specimens of the present invention, can will many physiological characteristics, the details of animal be objective embodies on prosthese, it is ensured that the objective of sample can restore the primordial condition of animal.
Description
Technical field
The present invention relates to zoological specimens manufacture technology field, in particular to a kind of preparation method of zoological specimens.
Background technique
Existing zoological specimens production, wherein prosthese production is an important link.Prosthese production depends on sample teacher
To each position form subjective understanding of the animal, many physiological characteristics of the animal, details is caused objective can not to embody onto prosthese,
Finally result in sample distortion.Prosthese will be by repeatedly measurement, engraving, modification.Prosthese Production Time length, low efficiency.Therefore it is badly in need of one
The preparation method of kind zoological specimens, solves above-mentioned technical problem.
Summary of the invention
For mirror with this, the present invention proposes a kind of preparation method of zoological specimens, solves above-mentioned technical problem.
The technical scheme of the present invention is realized as follows:
A kind of preparation method of zoological specimens, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up animal, is placed on station, sets posture；
S2, production mold: mould material will be mixed up in animals, squeeze out bubble, thickness is uniform, and the feature of animal is thin
Section is embodied on mould material completely, stands solidification；
S3, production another side mold: it is first opened, overturns, keeping to the side to bore location dimples, then being painted on cured mold
Release materials in animals by mould material finally squeeze out bubble, thickness is uniform, and the characteristic details of animal are embodied completely
On mould material, solidification, the waste material that trim mold edge overflows are stood；
S4, peeling: operating on from edge, toward center decorticating Animal Skin；
S5, foaming:
(1) Animal Skin is layered in mold obtained, is aligned edge, while by animal cuticle and trace corresponding on mold
It coincide and corresponds to, and be fixed in mold；
(2) when it is subsequent need to take out prosthese when, film is spread on Animal Skin inner face or coats release materials；When direct
When making zoological specimens, then hardened material is directly painted on Animal Skin inner face；
(3) foamed material is poured on Animal Skin inner face；
(4) multi-piece die is closed, with clamp, solidification；
S6, die sinking: die sinking, the waste material that removal edge overflows.
Further, in S5 step, the usage amount of the foamed material and the weight ratio of animal weight are 25-45:1000.
Further, in S6 step, foamed material cured between Animal Skin is taken out after die sinking, removal edge overflows
Waste material, the foamed material are the prosthese of zoological specimens.
Further, in S5 step, the thickness 0.02-0.1mm of the film, the coating thickness of the release materials is
0.02-0.2mm。
Further, in S5 step, the curing time is 0.2-3 hours.
Further, in S6 step, the foaming body with Animal Skin is taken out after die sinking, i.e., by integrally formed semi-finished product
After sample is completely removed, Animal Skin surface impurity is cleared up, trim edge exempts from prosthese by anti-corrosion, drying to get integrated molding
Zoological specimens.
Further, in S5 step, the coating thickness of the hardened material is 0.5-3.0mm；
Further, in S5 step, the curing time is 0.5-4 hours.
It further, is 6~11 plate splicings by mold design in S2 step when the animal is mammal.
Further, further include when the animal is mammal, after step S3 production mold, before step S4 peeling with
Lower step:
(1) it saws mold: mold is sawn into 6~11 plates with scroll saw；
(2) skin is cut in scribing line: being drawn line on animal hide corresponding to the seam of each plate linking, is cut off Animal Skin along the line.
Further, in S3 step, the depth of the location dimples is 4~6mm.
Further, the mould material be gypsum, epoxy resin, glass reinforced plastic, silica gel, sculpture soil, sculpture greasy filth, lime,
It is a kind of in cement, clay；The release materials are SOFT SOAP, in stemness release materials, oiliness release materials, aqueous release materials
It is a kind of；The foamed material is polyurethane foam material；The hardened material be epoxy resin, glass reinforced plastic, dry-hang glue, gypsum, lime,
It is a kind of in cement.
Compared with prior art, the beneficial effects of the present invention are:
Objective embody of many physiological characteristics, the details of animal can be arrived prosthese by the preparation method of zoological specimens of the present invention
On, it is ensured that the objective of sample can restore the primordial condition of animal；And avoid repeatedly measuring, engraving, modify, it is false
Body Production Time is short, high-efficient, validity is high.Wherein, the present invention can easily be divided using release materials or the buffer action of film
From Animal Skin and molded foamed material.Moreover, the present invention only can prepare many a prostheses, Zhi Daosuo with one set of die
Quantity is needed to reach requirement；This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.The present invention not only mentions
It has supplied the prosthese of zoological specimens to make, can be used for the diversification production of zoological specimens, additionally provided to be integrally formed and exempt from the dynamic of prosthese
The production method of object sample, the degumming for avoiding traditional fabrication from occurring in the drying process of hide stretch tight and open, misplace and crack.
In addition, the usage amount of scientific offering foamed material of the present invention, the coating thickness of release materials and curing time hardening
The coating thickness of material and curing time advanced optimize the effect of pure prosthese and preparation of specimen.
Detailed description of the invention
Fig. 1: the prosthese photo of fish sample made from the embodiment of the present invention 3；
Fig. 2: the embodiment of the present invention 8 is obtained to be integrally formed the corresponding living body fish photo for exempting from the fish sample of prosthese；
Fig. 3: the embodiment of the present invention 8 is obtained to be integrally formed the fish sample photo for exempting from prosthese；
Fig. 4: the embodiment of the present invention 9 is obtained to be integrally formed the frog sample photo for exempting from prosthese；
Fig. 5: the embodiment of the present invention 10 is obtained to be integrally formed the domestic cat sample photo for exempting from prosthese.
Specific embodiment
In order to be best understood from the technology of the present invention content, specific embodiment is provided below, the present invention is described further.
Experimental method used in the embodiment of the present invention is conventional method unless otherwise specified.
Material used in the embodiment of the present invention, reagent etc., are commercially available unless otherwise specified.
A kind of preparation method of zoological specimens, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up animal, is placed on station, sets posture；
S2, production mold: paste mould material will be mixed up in animals, squeeze out bubble, thickness is uniform, by the spy of animal
Sign details is embodied on mould material completely, stands solidification；
S3, production another side mold: it is first opened, overturns, keeping to the side to bore positioning 4~6mm depth pit, then in cured mould
Release materials are painted on tool, in animals by mould material finally, squeeze out bubble, thickness is uniform, by the characteristic details of animal
It is embodied on mould material completely, stands solidification, the waste material that trim mold edge overflows；
S4, peeling: operating on from edge, toward center decorticating Animal Skin；
S5, foaming:
(1) Animal Skin is layered in mold obtained, is aligned edge, while by animal cuticle and trace corresponding on mold
It coincide and corresponds to, and be fixed in mold；
(2) when it is subsequent need to take out prosthese when, film is spread on Animal Skin inner face or coats release materials；The film
Thickness 0.02-0.1mm, the coating thickness of the release materials is 0.02-0.2mm；
When directly to make zoological specimens, then hardened material, the hardened material are directly painted on Animal Skin inner face
Coating thickness be 0.5-3.0mm；
(3) foamed material is poured on Animal Skin inner face, the usage amount of the foamed material and the weight ratio of animal weight are 25-
45:1000；
(4) multi-piece die is closed, with clamp, stands solidification；
When it is subsequent need to take out prosthese when, the curing time be 0.2-3 hours,
When directly to make zoological specimens, the curing time is 0.5-4 hours；
S6, die sinking:
When needing to make pure prosthese, foamed material cured between Animal Skin is taken out after die sinking, removal edge overflows
Waste material, the foamed material be zoological specimens prosthese；
When directly to make exempt from prosthese zoological specimens when, will completely take out, i.e., will with the foaming body of Animal Skin after die sinking
After integrally formed semi-finished product sample is completely removed, clear up Animal Skin surface impurity, trim edge, by anti-corrosion, it is dry to get
It is integrally formed the zoological specimens for exempting from prosthese.
In addition, being 6~11 plate splicings by mold design, further in S2 step when needing to make mammal
Consolidate its structure；Step S3 make mold after, it is further comprising the steps of before step S4 peeling:
(1) it saws mold: mold is sawn into 6~11 plates with scroll saw；
(2) skin is cut in scribing line: being drawn line on animal hide corresponding to the seam of each plate linking, is cut off Animal Skin along the line.
In the present invention, mould material, foamed material, release materials, the hardened material used is that market purchasing obtains；Wherein,
The mould material is gypsum, epoxy resin, glass reinforced plastic, silica gel, sculpture soil, sculpture greasy filth, lime, cement, clay
Middle one kind；
The release materials are SOFT SOAP, stemness release materials, oiliness release materials, a kind of in aqueous release materials；
The foamed material is polyurethane foam material；The hardened material is epoxy resin, glass reinforced plastic, dry-hang glue, gypsum, stone
It is a kind of in ash, cement.
Embodiment 1
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 4mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish-skin eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) film, the thickness 0.05mm of the film are spread on fish-skin inner face；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 25:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 0.2 hour；
S6, die sinking: careful die sinking；Foamed material cured between two panels fish-skin is taken out after die sinking, removal edge overflows
Waste material, the foamed material be fish sample prosthese；
After removing prosthese, step S5 is repeated, only many a prostheses can be prepared with one set of die and fish-skin, until required number
Amount reaches requirement；This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 2
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 6mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish-skin eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) Mould release material is coated on fish-skin inner face；The coating thickness of the release materials is 0.02mm；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 45:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 3 hours；
S6, die sinking: careful die sinking；Foamed material cured between two panels fish-skin is taken out after die sinking, removal edge overflows
Waste material, the foamed material be fish sample prosthese；
After removing prosthese, step S5 is repeated, only many a prostheses can be prepared with one set of die and fish-skin, until required number
Amount reaches requirement；This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 3
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 5mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish-skin eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) Mould release material is coated on fish-skin inner face；The coating thickness of the release materials is 0.1mm；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 35:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 2 hours；
S6, die sinking: careful die sinking；Foamed material cured between two panels fish-skin is taken out after die sinking, removal edge overflows
Waste material, the foamed material be fish sample prosthese；
After removing prosthese, step S5 is repeated, only many a prostheses can be prepared with one set of die and fish-skin, until required number
Amount reaches requirement；This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 4
A kind of preparation method of frog sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up frog epidermis, be placed on station, dries frog surface moisture, sets posture；
S2, production mold: the edge of frog is cut into several small gaps；Paste mould material will be mixed up and be poured on frog body
On, bubble is squeezed out, thickness is uniform, and the characteristic details of frog are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 5mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on frog, are squeezed out bubble, thickness is uniform, by the spy of frog
Sign details is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating frog skin, when operation, first peels the back side, then decorticating front
Frog skin, so that entire frog skin is eventually become two panels frog skin；
S5, foaming:
(1) frog skin is layered in mold obtained, is aligned edge, while alignment notch, it will be on frog Pi Shangyu mold
Corresponding trace, which coincide, to be corresponded to, and carefully nail or glue are fixed in mold；
(2) Mould release material is coated on the intradermal face of frog；The coating thickness of the release materials is 0.1mm；
(3) foamed material is poured on the intradermal face of frog, the usage amount of the foamed material and the weight ratio of frog weight are 35:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 2 hours；
S6, die sinking: careful die sinking；Foamed material cured between two panels frog skin is taken out after die sinking, removal edge overflows
Waste material out, the foamed material are the prosthese of frog sample；
After removing prosthese, step S5 is repeated, only many a prostheses are prepared with one set of die and frog micromicro, until required
Quantity reaches requirement；This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 5
A kind of preparation method of domestic cat sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up domestic cat corpse, be placed on station, and SOFT SOAP is filled whole body, uniformly rubs with the hands with cat hair
It rubs, then obtains direction along cat staple length with comb and make in order, smooth, be compacted as far as possible, the air in discharge cat hair, then on surface
Smear one layer of SOFT SOAP thickness 0.2-1.5mm；Posture is set, which is the posture after sample shaping；
S2, production mold: in view of domestic cat body structure complex characteristics, facilitate and subsequent take cured sample from mold
It out, therefore is 6~11 plate splicings by mold design；Paste mould material will be mixed up to be poured on domestic cat, about covering domestic cat summary table
The 1/2 of area squeezes out bubble, and thickness is uniform, and domestic cat characteristic details are embodied on mould material completely, stands solidification；
S3, production another side mold: it is first opened, overturns, keeping to the side to bore location dimples, then being painted on cured mold
Release materials；Finally the paste mould material mixed up is poured on domestic cat, squeezes out bubble, thickness is uniform, and the feature of domestic cat is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold edge overflows；
S4, peeling: operating on from edge, toward center decorticating man cat skin；
(1) it saws mold: mold is sawn into 6~11 plates with scroll saw as needed；
(2) skin is cut in scribing line: being drawn line on domestic cat hide corresponding to the seam of each plate linking, is cut off cat skin, process along the line
It avoids cutting cat hair；
S5, foaming:
(1) family's cat skin is layered in mold obtained, is aligned edge, while family's cat skin being kissed with trace corresponding on mold
It closes and corresponds to, be fixed in mold using the sticky or thin nail of SOFT SOAP；
(2) it is on cat skin inner face and coats release materials, the coating thickness of the release materials is 0.2mm；
(3) foamed material is poured on the intradermal face of domestic cat, the usage amount of the foamed material and the weight ratio of domestic cat weight are 30:
1000；
(4) multi-piece die is closed, with clamp, stands solidification, curing time is 2 hours；
S6, die sinking: die sinking, the waste material that removal edge overflows.Foamed material cured between family's cat skin is taken out after die sinking,
The waste material that edge overflows is removed, which is the prosthese of domestic cat sample；
Step S5 is repeated, only many a prostheses can be prepared with one set of die and cat skin, until requirement reaches requirement；
This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 6
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 4mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) hardened material is directly painted on fish-skin inner face, the coating thickness of the hardened material is 0.5mm；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 25:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 0.5 hour；
S6, die sinking: completely taking out the foaming body with Animal Skin after die sinking, i.e., integrally formed semi-finished product sample is complete
It is whole remove after, clear up fish-skin surface impurity, removal edge overflow waste material, by anti-corrosion, drying, upper ocular prosthesis, fin reinforce,
Color, spray painting exempt from the fish sample of prosthese to get integrated molding.
Embodiment 7
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 6mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) hardened material is directly painted on fish-skin inner face, the coating thickness of the hardened material is 3.0mm；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 45:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 4 hours；
S6, die sinking: completely taking out the foaming body with Animal Skin after die sinking, i.e., integrally formed semi-finished product sample is complete
It is whole remove after, clear up fish-skin surface impurity, removal edge overflow waste material, by anti-corrosion, drying, upper ocular prosthesis, fin reinforce,
Color, spray painting exempt from the fish sample of prosthese to get integrated molding.
Embodiment 8
A kind of preparation method of fish sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up fish epidermis, be placed on station, dries fish surface moisture, sets posture；
S2, production mold: the edge of fish is cut into several small gaps；Paste mould material will be mixed up to be poured on fish, squeezed
Bubble out, thickness is uniform, and the characteristic details of fish are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 5mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on fish, are squeezed out bubble, thickness is uniform, and the feature of fish is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating fish-skin, when operation, first peels the back side, then decorticating is positive
Fish-skin makes entire fish eventually become two panels fish-skin；
S5, foaming:
(1) fish-skin is layered in mold obtained, is aligned edge, while alignment notch, it will be corresponding on mold on fish-skin
Trace coincide correspond to, and carefully nail or glue be fixed in mold；
(2) hardened material is directly painted on fish-skin inner face, the coating thickness of the hardened material is 2mm；
(3) foamed material is poured on fish-skin inner face, the usage amount of the foamed material and the weight ratio of fish weight are 35:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 3 hours；
S6, die sinking: completely taking out the foaming body with Animal Skin after die sinking, i.e., integrally formed semi-finished product sample is complete
It is whole remove after, clear up fish-skin surface impurity, removal edge overflow waste material, by anti-corrosion, drying, upper ocular prosthesis, fin reinforce,
Color, spray painting exempt from the fish sample of prosthese to get integrated molding.
Embodiment 9
A kind of preparation method of frog sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up frog epidermis, be placed on station, dries frog surface moisture, sets posture；
S2, production mold: the edge of frog is cut into several small gaps；Paste mould material will be mixed up and be poured on frog body
On, bubble is squeezed out, thickness is uniform, and the characteristic details of frog are embodied on mould material completely, stands solidification；
S3, production another side mold: first die sinking, turn-over keep to the side to bore the pit of positioning 5mm depth, then in cured mould
Release materials are painted on tool, finally paste mould material will be adjusted to be poured on frog, are squeezed out bubble, thickness is uniform, by the spy of frog
Sign details is embodied on mould material completely, stands solidification, the waste material that trim mold material edge overflows；
S4, peeling: operating on from edge, toward center decorticating frog skin, when operation, first peels the back side, then decorticating front
Frog skin, so that entire frog is eventually become two panels frog skin；
S5, foaming:
(1) frog skin is layered in mold obtained, is aligned edge, while alignment notch, it will be on frog Pi Shangyu mold
Corresponding trace, which coincide, to be corresponded to, and carefully nail or glue are fixed in mold；
(2) hardened material is directly painted on the intradermal face of frog, the coating thickness of the hardened material is 2mm；
(3) foamed material is poured on the intradermal face of frog, the usage amount of the foamed material and the weight ratio of frog weight are 35:
1000；
(4) two panels mold is closed, with clamp, stands solidification, curing time is 3 hours；
S6, die sinking: completely taking out the foaming body with Animal Skin after die sinking, i.e., integrally formed semi-finished product sample is complete
It is whole remove after, clear up frog skin surface impurity, removal edge overflow waste material, by anti-corrosion, drying, upper ocular prosthesis, frog fin add
Gu coloring is painted to get the frog sample for exempting from prosthese is integrally formed.
Embodiment 10
A kind of preparation method of domestic cat sample, including prosthese production, prosthese production the following steps are included:
S1, shaping: cleaning up domestic cat corpse, be placed on station, and SOFT SOAP is filled whole body, uniformly rubs with the hands with cat hair
It rubs, then obtains direction along cat staple length with comb and make in order, smooth, be compacted as far as possible, the air in discharge cat hair, then on surface
Smear one layer of SOFT SOAP thickness 0.2-1.5mm；Posture is set, which is the posture after sample shaping；
S2, production mold: in view of domestic cat body structure complex characteristics, facilitate and subsequent take cured sample from mold
It out, therefore is 6~11 plate splicings by mold design；Paste mould material will be mixed up to be poured on domestic cat, about covering domestic cat summary table
The 1/2 of area squeezes out bubble, and thickness is uniform, and domestic cat characteristic details are embodied on mould material completely, stands solidification；
S3, production another side mold: it is first opened, overturns, keeping to the side to bore location dimples, then being painted on cured mold
Release materials；Finally the paste mould material mixed up is poured on domestic cat, squeezes out bubble, thickness is uniform, and the feature of domestic cat is thin
Section is embodied on mould material completely, stands solidification, the waste material that trim mold edge overflows；
S4, peeling: operating on from edge, toward center decorticating man cat skin；
(1) it saws mold: mold is sawn into 6~11 plates with scroll saw as needed；
(2) skin is cut in scribing line: being drawn line on domestic cat hide corresponding to the seam of each plate linking, is cut off cat skin, process along the line
It avoids cutting cat hair；
S5, foaming:
(1) family's cat skin is layered in mold obtained, is aligned edge, while family's cat skin being kissed with trace corresponding on mold
It closes and corresponds to, be fixed in mold using the sticky or thin nail of SOFT SOAP；
(2) it is on cat skin inner face and directly paints hardened material, the coating thickness of the hardened material is 2mm；
(3) foamed material is poured on the intradermal face of domestic cat, the usage amount of the foamed material and the weight ratio of domestic cat weight are 35:
1000；
(4) multi-piece die is closed, with clamp, stands solidification, curing time is 3 hours；
S6, die sinking: die sinking, the waste material that removal edge overflows.Foamed material cured between family's cat skin is taken out after die sinking,
The waste material that edge overflows is removed, which is the prosthese of domestic cat sample；
Step S5 is repeated, only many a prostheses can be prepared with one set of die and cat skin, until requirement reaches requirement；
This method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
Embodiment 11
The present embodiment and the difference of embodiment 3 are, in S5 step, the usage amount of the foamed material and the weight of animal weight
Amount is than being 15:1000.
Embodiment 12
The present embodiment and the difference of embodiment 3 be, the coating thickness of the release materials is 0.3mm, when the solidification
Between be 4 hours.
Embodiment 13
The present embodiment and the difference of embodiment 8 be, the present embodiment the difference from embodiment 1 is that, it is described in S5 step
The usage amount of foamed material and the weight ratio of animal weight are 60:1000.
Embodiment 14
The present embodiment and the difference of embodiment 8 are, in S5 step, the coating thickness of the hardened material is 0.4mm；Institute
Stating curing time is 5 hours.
Comparative example 1
A kind of zoological specimens production method, characterized by the following steps:
(1), measurement record: measurement body is long, record specification, gender and locality；
(2), hide is stripped: and remove excess oil on hide；
(3), tanning processing Tanned skin: is carried out to hide using hide tanning agent；
(4), prosthese makes: including the following steps:
S1: the dynamic skeletal structure of sample to be produced is restored using the animal skeleton；
S2: muscle is restored on skeletal structure using soil/clay；
S3: external mold processed is turned in muscle model using model plaster；
S4: it is filled in external mold using polyurethane AB foaming agent, is finally made prosthese；
(5), hide is sutured；
(6), instrument eye is installed: instrument eye is made using instrument eye manufacture craft, using slide calliper rule position indicator eye position, by what is made
Instrument eye installs；
(7), shaping is fixed.
One, embodiment 1~14 and 1 finished product of comparative example are subjected to validity test and count time-consuming
Validity test: select normal 150 people of vision at random, be randomly divided into 15 groups, respectively correspond embodiment 1~14 and
Comparative example 1, every group of 10 people, gives a mark, and calculate average according to grade.
Validity grade form
| Grade | It is very true to nature | It is more true to nature | It is slightly true to nature | Completely unlike |
| Score | 9~10 points | 7~8 points | 5~6 points | 1~4 point |
As a result as follows:
To sum up, the preparation method of zoological specimens of the present invention can arrive the objective embodiment of many physiological characteristics, the details of animal
On prosthese, it is ensured that the objective of sample can restore the primordial condition of animal；And it avoids repeatedly measuring, carves, repairs
Change, prosthese Production Time is short, high-efficient, validity is high.
Wherein, the present invention, can light separating animal's skin and molded hair using release materials or the buffer action of film
Foam material.
Moreover, the present invention only can prepare many a prostheses with one set of die, until requirement reaches requirement；It should
Method prepare prosthese it is quick, it is objective, have biological details in the majority, repeatable preparation.
The present invention not only provides the prosthese production of zoological specimens, can be used for the diversification production of zoological specimens, also provides
It is integrally formed the production method for exempting from the zoological specimens of prosthese, avoids traditional fabrication from occurring in the drying process of hide de-
Glue stretches tight and opens, misplaces and crack.
In addition, the usage amount of scientific offering foamed material of the present invention, the coating thickness of release materials and curing time hardening
The coating thickness of material and curing time advanced optimize the effect of pure prosthese and preparation of specimen.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of preparation method of zoological specimens, it is characterised in that: including prosthese make, prosthese production the following steps are included:
S1, shaping: cleaning up animal, is placed on station, sets posture；
S2, production mold: mould material will be mixed up in animals, squeeze out bubble, thickness is uniform, and the characteristic details of animal are complete
On all mould materials now, solidification is stood；
S3, production another side mold: it is first opened, overturns, keeping to the side to bore location dimples, demoulding is then painted on cured mold
Material in animals by mould material finally squeezes out bubble, thickness is uniform, and the characteristic details of animal are embodied in mould completely
On tool material, solidification, the waste material that trim mold edge overflows are stood；
S4, peeling: operating on from edge, toward center decorticating Animal Skin；
S5, foaming:
(1) Animal Skin is layered in mold obtained, is aligned edge, while animal cuticle being coincide with trace corresponding on mold
It is corresponding, and be fixed in mold；
(2) when it is subsequent need to take out prosthese when, film is spread on Animal Skin inner face or coats release materials；When directly making
When zoological specimens, then hardened material is directly painted on Animal Skin inner face；
(3) foamed material is poured on Animal Skin inner face；
(4) multi-piece die is closed, with clamp, solidification；
S6, die sinking: die sinking, the waste material that removal edge overflows.
2. a kind of preparation method of zoological specimens as described in claim 1, it is characterised in that: in S5 step, the foamed material
Usage amount and animal weight weight ratio be 25-45:1000.
3. a kind of preparation method of zoological specimens as described in claim 1, it is characterised in that:
In S6 step, foamed material cured between Animal Skin is taken out after die sinking, the waste material that removal edge overflows, the foamed material
For the prosthese of zoological specimens.
4. a kind of preparation method of zoological specimens as claimed in claim 3, it is characterised in that:
In S5 step, the thickness 0.02-0.1mm of the film, the coating thickness of the release materials is 0.02-0.2mm.
5. a kind of preparation method of zoological specimens as described in claim 3 or 4, it is characterised in that: in S5 step, the solidification
Time is 0.2-3 hours.
6. a kind of preparation method of zoological specimens as described in claim 1, it is characterised in that: in S6 step, had after die sinking
The foaming body of Animal Skin takes out, and clears up Animal Skin surface impurity, and trim edge exempts from vacation by anti-corrosion, drying to get integrated molding
The zoological specimens of body.
7. a kind of preparation method of zoological specimens as claimed in claim 6, it is characterised in that: in S5 step, the hardening material
The coating thickness of material is 0.5-3.0mm.
8. a kind of preparation method of zoological specimens as claimed in claims 6 or 7, it is characterised in that:
In S5 step, the curing time is 0.5-4 hours.
9. a kind of preparation method of zoological specimens as described in claim 1, it is characterised in that: the animal is mammal
When, it is 6~11 plates splicings by mold design in S2 step.
10. a kind of preparation method of zoological specimens as claimed in claim 9, it is characterised in that: the animal is mammal
When, step S3 make mold after, it is further comprising the steps of before step S4 peeling:
(1) it saws mold: mold is sawn into 6~11 plates with scroll saw；
(2) skin is cut in scribing line: being drawn line on animal hide corresponding to the seam of each plate linking, is cut off Animal Skin along the line.
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Application publication date: 20190412 |