CN103814888B - Method for making adult cat specimen - Google Patents
Method for making adult cat specimen Download PDFInfo
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- CN103814888B CN103814888B CN201410042577.9A CN201410042577A CN103814888B CN 103814888 B CN103814888 B CN 103814888B CN 201410042577 A CN201410042577 A CN 201410042577A CN 103814888 B CN103814888 B CN 103814888B
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Abstract
The invention relates to a method for making an adult cat specimen. The method comprises the following steps: completely peeling off the fur of the corpse of a cat; scattering gypsum powder on the inner side and the outer side of the fur which is peeled off to dry the fur; putting the dried fur into a cleanser essence aqueous solution for soaking, after the fur is washed cleanly, taking sodium carbonate solution, applying the sodium carbonate solution to the inner side and the outer side of the fur, maintaining the state for 3 to 6 hours, and applying boric acid antiseptic powder to the inner side of the fur for antiseptic treatment; putting the peeled corpse of the adult cat in plaster paste to obtain a plaster mold; injecting the plaster paste from the sprue gate, and drying in shade to obtain a plaster prosthesis; trimming the plaster prosthesis, wherein the distance between the outer surface of the plaster prosthesis and the inner wall of the plaster mold is 2 to 2.3 centimeters, and injecting mold silica gel in the plaster mold to obtain a hollow silica gel prosthesis; wrapping the hollow silica gel prosthesis with the treated fur to obtain a cat prosthesis; after trimming the cat prosthesis, fixing the cat prosthesis on a xyloid seat board to prepare the specimen of the adult cat. The method is simple, the cost is low, the specimen which is prepared via taxidermy has no pungent odor, the specimen is easy to preserve, and the structure of the specimen is complete and beautiful.
Description
Technical field
The present invention relates to a kind of Slide processing, specifically a kind of preparation method of adult cat sample.
Background technology
Zoological specimens are carrying out means of taxonomic research, hold display and exhibition, carrying out Popular Science Education and the requisite material object of school instruction, is also the legacy of natural culture, be the material evidence of research nature transition, also can be used as the important references of universal publicity of scientific research, teaching and Sci-tech Knowledge.Scientific value, ornamental value and reserve value that what animal and tissue specimen contained can not be substituted, other arts work of erect image equally enter into family, become the indoor new ornament of people.
One makes exquisite sample and not only brings people's knowledge, also brings the enjoyment of people's art simultaneously.Perfect animal skinned-specimen is a vivid practical teaching aid, can be again a consummate art work, it represent colleges and universities, a subject development level and grasp the professional skill of this disciplinary study person.Preparation of specimen is also a research work, in manufacturing process, can constantly discover problems and solve them, and creates new technology, can broaden one's knowledge simultaneously, tempers thinking and the manipulative ability of participant.Be made into whole skinned-specimen, whole body decorticating structure can be demonstrated, sample structure is attractive in appearance, form knows nature, not only " Zootomy " teaching in as directly perceived, vivid teaching aid, and can allow students' participation in manufacturing process, allow student understand and grasp preparation of specimen's process, simultaneously the starting of training student, beat one's brains ability.Contribute to the understanding to decorticating overview, the contour structures of whole body skinned-specimen is grasped, good help is all played to the understanding of the Name & Location relation that skinned-specimen is done, contribute to improving teaching efficiency.Current skinned-specimen is by the spoil of dead, through peeling, fleshing, degreasing, anticorrosion, shelve, shaping, installation ocular prosthesis, the operation such as fixing make, but can not high temperature resistant, acid and alkali-resistance is ageing-resistant, be not easy to preserve, and it is poisonous in manufacturing process, there is penetrating odor in sample put procedure after making, human body is worked the mischief, and have certain pollution to environment.
Summary of the invention
The present invention seeks to the deficiency for solving the problems of the technologies described above, there is provided a kind of preparation method of adult cat sample, its tool gypsum and silica gel make animal prosthese and substitute muscle, and nontoxic, non-stimulated smell, high temperature resistant, acid and alkali-resistance is ageing-resistant, be easy to preserve, structural integrity is attractive in appearance.
The present invention for solving the problems of the technologies described above adopted technical scheme is: a kind of preparation method of adult cat sample, and its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.4-0.6 centimetre is cut respectively, then respectively from cutting off cat skin skin inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, liquid detergent or washing powder be made into distilled water the liquid detergent or detergent solution that mass concentration is 15-17%; With distilled water, sodium carbonate being made into pH value is 7.4-7.6, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use; Prepared reagent is wanted matching while using or is placed in 4 DEG C of preservations.
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 18-20 minute, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands totally, taking-up pH value is that the sodium carbonate liquor of 7.3-7.8 spreads upon both sides inside and outside fur, maintains after 3-6 hour, cuts open shovel or hand with blunt knife, perching knife, from afterbody, take off the adhesion meat thereon inside inner unhaired hide to cephalad direction, prevent from exposing fur; Then smear after boric acid antiseptin carries out preservative treatment inside fur, for subsequent use; Or adopt arsenic antiseptin to carry out anticorrosion to adult cat fur, the mixture of the washing powder of arsenic antiseptin to be mass ratio be 7:1:2, arsenic trioxide and camphor.
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 5-7 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 2-2.3 centimetre; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.4 centimetre during seam, otch both sides skin from notching edge 0.2-0.4 centimetre, and will be mediated with hand by pin mouth, gently draws in case pull open skin during take-up; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, with comb, the hair of adult cat prosthese is made in order after, adult cat prosthese is kept upright, and instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board, its method is first measure on seat board to two foots before and after adult cat prosthese apart from corresponding position, drill diameter size is the aperture of 0.3-0.5 centimetre, on sample, cat foot position wears two iron wires, and iron wire is penetrated in hole, after seat board, pull out bending, fixed, posture when making muscle keep cat to stand, is fixed on wooden seat board.
Described releasing agent is silicone oil, polyethylene glycol or low molecular weight polyethylene.
Beneficial effect is:
1, the present invention adopts land plaster to carry out ungrease treatment to decorticating inside cat skin skin, and degreasing is thorough, can prevent from using permanent and preserve, and slowly the oozing out of grease on cat skinned-specimen, pollutes mouldy, make sample impaired, hinders to use and attractive in appearance.Adopt sodium carbonate liquor to carry out neutralisation treatment to skin, boric acid antiseptin carries out preservative treatment, and effect is better and to cat skinned-specimen not damaged.Adopt gypsum and silica gel to make animal prosthese and substitute muscle, be easy to preserve, structural integrity is attractive in appearance.
2, the skinned-specimen preparation method of adult cat of the present invention, preparation method is simple, with low cost, the skinned-specimen of prepared cat, nontoxic, non-stimulated smell, high temperature resistant, acid and alkali-resistance is ageing-resistant, is easy to preserve, structural integrity is attractive in appearance, morphologic localization knows nature, and whole body structure is all clearly illustrated, each position represents all well and is fixed on the physical slot of cat body.Both shortened the teachers' instruction time, and excited again the learning interest of student, improve teaching efficiency.
Embodiment
A preparation method for adult cat sample, its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.4-0.6 centimetre is cut respectively, then respectively from cutting off cat skin skin inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, liquid detergent or washing powder be made into distilled water the liquid detergent or detergent solution that mass concentration is 15-17%; With distilled water, sodium carbonate being made into pH value is 7.4-7.6, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use; Prepared reagent is wanted matching while using or is placed in 4 DEG C of preservations.
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 18-20 minute, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands totally, taking-up pH value is that the sodium carbonate liquor of 7.3-7.8 spreads upon both sides inside and outside fur, maintains after 3-6 hour, cuts open shovel or hand with blunt knife, perching knife, from afterbody, take off the adhesion meat thereon inside inner unhaired hide to cephalad direction, prevent from exposing fur; Then smear after boric acid antiseptin carries out preservative treatment inside fur, for subsequent use; Or adopt arsenic antiseptin to carry out anticorrosion to adult cat fur, the mixture of the washing powder of arsenic antiseptin to be mass ratio be 7:1:2, arsenic trioxide and camphor.
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 5-7 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 2-2.3 centimetre; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.4 centimetre during seam, otch both sides skin from notching edge 0.2-0.4 centimetre, and will be mediated with hand by pin mouth, gently draws in case pull open skin during take-up; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, with comb, the hair of adult cat prosthese is made in order after, adult cat prosthese is kept upright, and instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board, its method is first measure on seat board to two foots before and after adult cat prosthese apart from corresponding position, drill diameter size is the aperture of 0.3-0.5 centimetre, on sample, cat foot position wears two iron wires, and iron wire is penetrated in hole, after seat board, pull out bending, fixed, posture when making muscle keep cat to stand, is fixed on wooden seat board.
Described releasing agent is silicone oil, polyethylene glycol or low molecular weight polyethylene.
embodiment 1
A preparation method for adult cat sample, its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.4 centimetre is cut respectively, then respectively from cutting off cat skin skin inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, with distilled water, liquid detergent or washing powder are made into liquid detergent or the detergent solution that mass concentration is 15%; With distilled water, sodium carbonate being made into pH value is 7.4, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use; Prepared reagent is wanted matching while using or is placed in 4 DEG C of preservations.
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 18 minutes, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands clean after, taking-up pH value be 7.3 sodium carbonate liquor spread upon both sides inside and outside fur, maintains after 3 hours, cuts open shovel or hand with blunt knife, perching knife, from afterbody, take off the adhesion meat thereon inside inner unhaired hide to cephalad direction, prevent exposure fur; Then smear after boric acid antiseptin carries out preservative treatment inside fur, for subsequent use; Or adopt arsenic antiseptin to carry out anticorrosion to adult cat fur, the mixture of the washing powder of arsenic antiseptin to be mass ratio be 7:1:2, arsenic trioxide and camphor.
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 5 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 2 centimetres; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.4 centimetre during seam, otch both sides skin from notching edge 0.2 centimetre, and will be mediated with hand by pin mouth, gently draws in case pull open skin during take-up; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, with comb, the hair of adult cat prosthese is made in order after, adult cat prosthese is kept upright, and instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board, its method is first measure on seat board to two foots before and after adult cat prosthese apart from corresponding position, drill diameter size is the aperture of 0.3 centimetre, on sample, cat foot position wears two iron wires, and iron wire is penetrated in hole, after seat board, pull out bending, fixed, posture when making muscle keep cat to stand, is fixed on wooden seat board.
Described releasing agent is polyethylene glycol.
embodiment 2
A preparation method for adult cat sample, its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.6 centimetre is cut respectively, then respectively from cutting off cat skin skin inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, with distilled water, liquid detergent or washing powder are made into liquid detergent or the detergent solution that mass concentration is 17%; With distilled water, sodium carbonate being made into pH value is 7.6, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use; Prepared reagent is wanted matching while using or is placed in 4 DEG C of preservations.
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 20 minutes, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands clean after, taking-up pH value be 7.8 sodium carbonate liquor spread upon both sides inside and outside fur, maintains after 6 hours, cuts open shovel or hand with blunt knife, perching knife, from afterbody, take off the adhesion meat thereon inside inner unhaired hide to cephalad direction, prevent exposure fur; Then smear after boric acid antiseptin carries out preservative treatment inside fur, for subsequent use; Or adopt arsenic antiseptin to carry out anticorrosion to adult cat fur, the mixture of the washing powder of arsenic antiseptin to be mass ratio be 7:1:2, arsenic trioxide and camphor.
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 7 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 2.3 centimetres; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.4 centimetre during seam, otch both sides skin from notching edge 0.4 centimetre, and will be mediated with hand by pin mouth, gently draws in case pull open skin during take-up; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, with comb, the hair of adult cat prosthese is made in order after, adult cat prosthese is kept upright, and instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board, its method is first measure on seat board to two foots before and after adult cat prosthese apart from corresponding position, drill diameter size is the aperture of 0.5 centimetre, on sample, cat foot position wears two iron wires, and iron wire is penetrated in hole, after seat board, pull out bending, fixed, posture when making muscle keep cat to stand, is fixed on wooden seat board.
Described releasing agent is low molecular weight polyethylene.
embodiment 3
A preparation method for adult cat sample, its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.5 centimetre is cut respectively, then respectively from cutting off cat skin skin inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, with distilled water, liquid detergent or washing powder are made into liquid detergent or the detergent solution that mass concentration is 16%; With distilled water, sodium carbonate being made into pH value is 7.5, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use; Prepared reagent is wanted matching while using or is placed in 4 DEG C of preservations.
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 19 minutes, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands clean after, taking-up pH value be 7.5 sodium carbonate liquor spread upon both sides inside and outside fur, maintains after 5 hours, cuts open shovel or hand with blunt knife, perching knife, from afterbody, take off the adhesion meat thereon inside inner unhaired hide to cephalad direction, prevent exposure fur; Then smear after boric acid antiseptin carries out preservative treatment inside fur, for subsequent use; Or adopt arsenic antiseptin to carry out anticorrosion to adult cat fur, the mixture of the washing powder of arsenic antiseptin to be mass ratio be 7:1:2, arsenic trioxide and camphor.
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 6 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 2.2 centimetres; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.4 centimetre during seam, otch both sides skin from notching edge 0.3 centimetre, and will be mediated with hand by pin mouth, gently draws in case pull open skin during take-up; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, with comb, the hair of adult cat prosthese is made in order after, adult cat prosthese is kept upright, and instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board, its method is first measure on seat board to two foots before and after adult cat prosthese apart from corresponding position, drill diameter size is the aperture of 0.4 centimetre, on sample, cat foot position wears two iron wires, and iron wire is penetrated in hole, after seat board, pull out bending, fixed, posture when making muscle keep cat to stand, is fixed on wooden seat board.
Described releasing agent is silicone oil.
Claims (3)
1. a method for adult cat preparation of specimen, is characterized in that: its concrete preparation process is:
After step one, selection anesthesia, fix the corpse of the cat of execution through cardiac perfusion; Inside front wrist joint and hind leg tarsal joint, the osculum that diameter is 0.4-0.6 centimetre is cut respectively, then respectively from cutting off cat fur inside cut osculum to anus front with operating scissors; Then be separated cat fur, by the method for drill drift, fur sloughed to neck, become dermatotome housing type outwardly; Cut off the auricular cartilage of ear again, be separated eye and lip portion fur, by complete for fur stripping, for subsequent use;
Step 2, liquid detergent or washing powder be made into distilled water the liquid detergent or detergent solution that mass concentration is 15-17%; With distilled water, sodium carbonate being made into pH value is 7.4-7.6, and mass concentration is 1% sodium carbonate liquor; The proportions being 5:3:2 by the mass ratio of boric acid, alum and camphor goes out boric acid antiseptin; In mass ratio for 100:2 gets silica gel and curing agent, stir, make the mould silica gel that hardness is 40 degree, for subsequent use;
Step 3, land plaster is sprinkling upon both sides inside and outside fur that step one peels off, and rubs with hand, make fur dry; Then dried fur is joined in liquid detergent or detergent solution and soak 18-20 minute, wash by rubbing with the hands except the dirt on unhaired hide, bloodstain and grease; Wash by rubbing with the hands totally, taking-up pH value is that the sodium carbonate liquor of 7.3-7.8 spreads upon both sides inside and outside fur, maintains after 3-6 hour, throws off the meat of adhesion inside fur from afterbody to cephalad direction; Then smear after arsenic antiseptin carries out preservative treatment inside fur, for subsequent use; The mixture of the washing powder of described arsenic antiseptin to be mass ratio be 7:0.5:1.5, arsenic trioxide and camphor;
Step 4, in mass ratio for 3:5 gets land plaster and water, put it in cuboid container that volume is adult cat corpse volume 1.2 times, stir into pasty state, prepare gypsum and stick with paste; After the adult cat corpse surface uniform smearing release agent after peeling, put into gypsum and stick with paste, submergence, airtight placement 5-7 days, after drying in the shade completely to gypsum paste, the plaster block of formation cut and takes out adult cat corpse, obtaining gypsum mold; Smearing release agent inside gypsum mold, then closes mould, and stays a sprue gate, injects the gypsum of separately joining and sticks with paste, after again drying in the shade, open mould from sprue gate, isolates its inner gypsum prosthese formed; Adopt file finishing gypsum prosthese, after making gypsum prosthese put into gypsum mold, its outer surface is apart from gypsum mold inwall 1.0-1.5 centimetre; Inside gypsum mold and after gypsum prosthetic surface smearing release agent, being fixed in gypsum mold by gypsum prosthese, is the mould silica gel of 40 degree by prepared hardness, in injection gypsum mold, after drying in the shade, cut mould, take out gypsum prosthese, obtain hollow silica gel prosthese;
Step 5, the adult cat fur after process is wrapped on hollow silica gel prosthese, sews up from the outside hand-manipulating of needle of intracutaneous with sewing needle and fine rule; Needle gage 0.2 centimetre during seam, otch both sides skin from notching edge 0.2-0.4 centimetre, and will be mediated with hand by pin mouth; After stitching, ocular prosthesis is inserted eye socket and ocular prosthesis is installed, namely prepare adult cat prosthese;
Step 6, adult cat prosthese is organized into the attitude of looking around; Adult cat prosthese after arrangement is fixed on wooden seat board; Then put in specimen jar, namely prepare adult cat sample.
2. the method for adult cat preparation of specimen as claimed in claim 1, is characterized in that: after the hair of adult cat prosthese being made in order with comb in described step 6, adult cat prosthese is kept upright, instep portion, bipod chamber stretches, and head is raised, and is organized into the attitude of looking around.
3. the method for adult cat preparation of specimen as claimed in claim 1, is characterized in that: described releasing agent is silicone oil, polyethylene glycol or low molecular weight polyethylene.
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CN201410042577.9A CN103814888B (en) | 2014-01-29 | 2014-01-29 | Method for making adult cat specimen |
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CN201410042577.9A CN103814888B (en) | 2014-01-29 | 2014-01-29 | Method for making adult cat specimen |
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CN103814888A CN103814888A (en) | 2014-05-28 |
CN103814888B true CN103814888B (en) | 2015-06-17 |
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CN102499231A (en) * | 2011-10-21 | 2012-06-20 | 水利部中国科学院水工程生态研究所 | Harmless fabrication method of sturgeon taxidermy specimen |
CN103093678A (en) * | 2013-02-05 | 2013-05-08 | 沈阳农业大学 | Method of mold silicone filling, making and peeling animal specimen |
CN103430934A (en) * | 2013-08-19 | 2013-12-11 | 河南科技大学 | Manufacturing method of adult cat musclespecimen |
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CN102499231A (en) * | 2011-10-21 | 2012-06-20 | 水利部中国科学院水工程生态研究所 | Harmless fabrication method of sturgeon taxidermy specimen |
CN103093678A (en) * | 2013-02-05 | 2013-05-08 | 沈阳农业大学 | Method of mold silicone filling, making and peeling animal specimen |
CN103430934A (en) * | 2013-08-19 | 2013-12-11 | 河南科技大学 | Manufacturing method of adult cat musclespecimen |
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