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31results about How to "The structure is complete and beautiful" patented technology
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Novel making method of skinned specimen of fish
InactiveCN107873694AAvoid pollutionAvoid specimen damageDead animal preservationEducational modelsWater basedPolyurethane dispersion
The invention discloses a novel making method of a skinned specimen of fish. The method comprises steps as follows: (1), the fish is anesthetized and killed, and mucus is cleaned; (2), dimensions of the fish are measured and photographed; (3), the posture of a fish body is set, and a skeleton diagram is drawn; (4), cutting as well as peeling and carving of prosthesis is performed; (5), a proper notch is selected and skin is peeled off; (6), the fish skin is subjected to degreasing and preservative treatment; (7), the prosthesis is smeared with dextrin, skin suture is performed, and natural drying is performed after shaping; (8), repair and inlaying of ocular prosthesis are performed; (9), water-based acrylic acid modified polyurethane dispersion is adopted for coloring, and wood lacquer issprayed after coloring. The method has the advantages as follows: preparation is simple, and cost is low; fish postures can be adjusted according to requirements in the preparation process; a morphological structure is measured scientifically and systematically; the prepared fish skinned specimen is environmentally friendly, non-toxic, resistant to high temperature, acid and alkali, anti-aging and easy to store; the structure is complete and attractive, detailed parts are vivid and lifelike, and the specimen is widely applied to teaching, scientific research, collection and ornamentation.
Owner:朱辉
Soft embedding section specimen and production method thereof
ActiveCN109523873AEasy to storeEasy to useDead animal preservationEducational modelsResin embeddingPre treatment
The invention relates to a soft embedding section specimen and a production method thereof, and belongs to the technical field of biological resin embedding section. The method comprises the steps that a biological specimen is frozen and sawed into slice section specimens, and pre-processed section specimens are obtained after dehydrating and defatting are conducted on the section specimens; the pre-processed section specimens are embedded in molds, a soft embedding agent fills the molds under a non-inducing temperature, wherein the embedding agent is an embedding agent which has flexibility after curing; curing is conducted at the inducing temperature after filling is completed, and the producing is completed. The specimen has the advantages that the flexibility after curing is better, cracking and deforming do not easily take place, and the storage and use are convenient.
Owner:河南中博科技有限公司
Manufacturing method of adult rabbit specimen
InactiveCN103824499APrevent seepageNo damageDead animal preservationEducational modelsBiotechnologyAdult rabbit
The invention relates to a manufacturing method of an adult rabbit specimen. According to the method, a fur of a carcass of a rabbit is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult rabbit carcass with the fur peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface of the gypsum prosthesis and the inner wall of the gypsum mould is 1.5 to 1.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain a rabbit prosthesis; and after being organized, the rabbit prosthesis is fixed at a wood seat board, so that an adult rabbit specimen is prepared. The manufacturing method is simple and the cost is low. The prepared specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Instant flavored chili peppers and preparation method thereof
InactiveCN105918945ARetain nutritionRich tasteFood ingredient as mouthfeel improving agentFood flavorEdible oil
The invention discloses instant flavored chili peppers and a preparation method thereof. The instant flavored chili peppers comprise the following materials in parts by weight: 100-200 parts of fresh chili peppers, 3-10 parts of edible oil, 0.5-1.5 parts of table salt, 1-10 parts of rosemary leaves, 1-10 parts of lemon grass and 1-10 parts of seasonings. The preparation method of the instant flavored chili peppers disclosed by the invention comprises the following steps: (1), washing the fresh chili peppers and removing pedicles; (2), carrying out surface treatment on the pedicle-removed chili peppers; (3), stir-frying the surface-treated chili peppers; (4), carrying out vacuum treatment; (5), carrying out washing and peeling; (6), carrying out flavoring; and (7), carrying out packaging and sterilizing. The instant flavored chili peppers have the beneficial effects of perfectly retained nutrition, soft and tender tastes, refreshing and natural flavors as well as complete and beautiful structures and so on. Products of the invention fill the vacancy of instant chili-pepper foods and provide preparation methods of the instant chili-pepper foods with multiple flavors; thus, new schemes for developing new chili-pepper varieties are provided.
Owner:长沙思麦食品开发有限公司
Method for preparing whole alfalfa biologically plasticized specimen with original color
ActiveCN108990968AThe structure is complete and beautifulClear and naturalDead plant preservationEducational modelsFresh SpecimenSilica gel
The invention discloses a method for preparing a whole alfalfa specimen with an original color based on bioplasticization. The method comprises: collecting a complete leafy alfalfa specimen containingleaves, stems, roots and root hair, finishing the complete leafy alfalfa specimen, penetrating the stems with iron wires, supporting the alfalfa with a multi-layer inclined funnel-shaped support table, carrying out treatment with a stem and leaf treatment liquid and a root treatment liquid, adding plasticizing silicone into the specimen, carrying out plasticization in a vacuum box under vacuum conditions, feeding the plasticized specimen into a vacuum chamber and curing the plasticized specimen through a curing agent organotin to obtain the whole alfalfa specimen. The whole alfalfa specimen is complete and beautiful, the shape and position are clear and natural, and the original bright color of the plant can be retained. The method can be used for teaching, exhibition and popularization of science and solve the problem that a fresh specimen and an immersed specimen produce irritating smell and are difficult to store and transport.
Owner:HENAN UNIV OF SCI & TECH
Manufacturing method of adult male fox specimen
InactiveCN103824497AEasy to storeThe structure is complete and beautifulDead animal preservationEducational modelsSodium acid carbonateProsthesis
The invention relates to a manufacturing method of an adult male fox specimen. According to the method, a fur of a carcass of an adult fox is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult fox carcass with the fur peeled is placed into a gypsum paste and a gypsum mould is obtained after the gypsum paste is completely dried in the shade; a paste is injected through a sprue gate and after the drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface and the inner wall of the gypsum mould is 2 to 2.3 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain an adult fox prosthesis; and after being organized, the adult fox prosthesis is fixed at a wood seat board, so that an adult male fox specimen is prepared. The manufacturing method is simple and the cost is low. The prepared adult fox peeling specimen has no pungent odor and can be preserved easily; and the structure is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Method for making adult cat specimen
InactiveCN103814888APrevent seepageNo damageDead animal preservationEducational modelsTaxidermyAnatomy
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.
Owner:HENAN UNIV OF SCI & TECH
Production method of plasticized specimen of fish viscera
InactiveCN109090096ABroad-spectrum antibacterialBroad-spectrum anti-enzyme effectDead animal preservationEducational modelsSilica gelVarnish
The invention belongs to the field of production and processing of animal specimens and particularly relates to a production method of a plasticized specimen of fish viscera. A fish body is placed ina color protecting fixing agent to be fixed, and then, the fish body is dissected and trimmed; under a vacuum negative pressure condition, the dissected and trimmed fish body is sequentially immersedin a silica gel solution for vacuum penetration, and polymerization curing is performed by a silica gel curing agent; finally, trimming is performed again, varnish is spayed on the surface, drying isperformed and the plasticized specimen of the fish viscera is obtained. The production method of the plasticized specimen of the fish viscera is simple to operate and high in feasibility, the fish body can be fixed by the environment-friendly color protecting fixing agent, and the color sense can be improved. The specimen is produced with plasticizing silica gel, has the advantages of being environmentally friendly, non-toxic, odorless, non-irritant and the like and is easy to preserve and long in preservation time.
Owner:HENAN UNIV OF SCI & TECH
Manufacturing method of adult duck specimen
InactiveCN103824498APrevent seepageNo damageDead animal preservationEducational modelsBiotechnologyProsthesis
The invention relates to a manufacturing method of an adult duck specimen. According to the method, a fur of a carcass of a duck is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult duck carcass with the fur peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface of the gypsum prosthesis and the inner wall of the gypsum mould is 0.8 to 1.0 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain a duck prosthesis; and after being organized, the duck prosthesis is fixed at a wood seat board, so that an adult duck specimen is prepared. The manufacturing method is simple and the cost is low. The prepared specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Method for manufacturing pig ear intravenous injection model based on mathematical modeling
InactiveCN105280071AEasy to storeThe structure is complete and beautifulEducational modelsPhysical medicine and rehabilitationIntravenous therapy
Provided is a method for manufacturing a pig ear intravenous injection model based on mathematical modeling. The method comprises the steps that firstly, agentia is prepared, and the caudal vein is separated; then the prepared agentia is utilized for manufacturing a pig ear mold and an ear vein silicone rubber model, the ear vein silicone rubber model is embedded into an ear vein groove of the pig ear mold, and wrapped by a skin model, and the pig ear intravenous injection model can be manufactured. The method is simple, cost is low, the manufactured ear intravenous injection model is easy to store, complete and attractive in structure, clear and natural in form position, and capable of being used for repeated practice, the defect that live pig ear intravenous injection cannot be repeatedly operated is overcome, the problems that a beginner usually injects a pig repeatedly, and repeated ear intravenous injection cannot be carried out on a live pig are solved, the teacher teaching time is shortened, the learning interest of students is stimulated, and the teaching effect is improved.
Owner:HENAN UNIV OF SCI & TECH
Manufacturing method of adult cock specimen
InactiveCN103824494AEasy to storeThe structure is complete and beautifulDead animal preservationEducational modelsSodium acid carbonateTick specimen
The invention relates to a manufacturing method of an adult cock specimen. According to the method, the skin with feathers of a carcass of a cock is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled skin with feathers to dry the skin; the dried skin with feathers is added into a liquid detergent aqueous solution for immersing and after the skin is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the skin with feathers and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the skin with feathers to carry out antiseptic treatment; the adult cock carcass with the skin peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after the drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface and the inner wall of the gypsum mould is 0.5 to 0.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed skin with feathers coats the hollow silica gel prosthesis so as to obtain an cock prosthesis; and after being organized, the cock prosthesis is fixed at a wood seat board, so that a cock specimen is prepared. The manufacturing method is simple and the cost is low. The prepared adult cock peeling specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Manufacturing method of adult otter specimen
InactiveCN103824495APrevent seepageNo damageDead animal preservationEducational modelsProsthesisBoric acid
The invention relates to a manufacturing method of an adult otter specimen. According to the method, a fur of a carcass of an otter is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult otter carcass with the fur peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface of the gypsum prosthesis and the inner wall of the gypsum mould is 1.5 to 1.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain an otter prosthesis; and after being organized, the otter prosthesis is fixed at a wood seat board, so that an adult otter specimen is prepared. The manufacturing method is simple and the cost is low. The prepared specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Marine exhaust pipeline system
ActiveCN111472870APrevent backflowAvoid depositionExhaust apparatusSilencing apparatusMechanical engineeringWater spray
The invention discloses a marine exhaust pipeline system which comprises an exhaust pipe, an exhaust baffle and an exhaust sealing cover. The exhaust baffle comprises a shell, a baffle body and a rotating mechanism, the baffle body is installed inside the shell and is rotatably connected with the shell, the rotating mechanism is positioned outside the shell, the rotating mechanism drives the baffle body to rotate, a first cooling water channel is arranged inside the shell, and a cooling water inlet, a cooling water outlet and a first water spraying hole which communicate with the first coolingwater channel are formed in the shell; the exhaust sealing cover comprises a cylinder body, a flip component, a driving mechanism and a flushing mechanism, wherein the flip component is arranged in the cylinder body and can rotate relative to the cylinder body, the driving mechanism is connected with the flip component, and the flushing mechanism comprises a water curtain spray head arranged on one side of an exhaust port of the cylinder body, a flushing spray head and a pipeline connected with the water curtain spray head and the flushing spray head. The marine exhaust pipeline system can simultaneously realize the functions of preventing seawater backflow, keeping the structure of the side ship body complete and attractive and keeping infrared suppression.
Owner:CHINA SHIP DEV & DESIGN CENT
Dyeing method for human body plasticized specimen blood vessels and nerves
The invention relates to a dyeing method for human body plasticized specimen blood vessels and nerves, which belongs to the technical field of biological plasticization, and comprises the following steps: removing glue on the surface of a plasticized specimen which needs to display blood vessel and nerve structures and deformation through xylene, bleaching by using peroxide, adding ethanol into a mixed solution of pigment toner and epoxy resin AB glue for dilution, and after the mixed solution is adjusted to a proper color, respectively painting blood vessels and nerves; then curing in a vacuum pressure cabin; and finally, removing surface flooding through cleaning, and coating a layer of varnish, so that the dyed plasticized specimen is brighter in color, can be dampproof and wear-resistant, can be prevented from being oxidized, can be stored for a long time and is used for teaching observation.
Owner:HENAN ZHONGBO BIO PLASTINATION TECHN CO LTD +1
Method for making adult cat specimen
InactiveCN103814888BPrevent seepageNo damageDead animal preservationEducational modelsTaxidermyAnatomy
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.
Owner:HENAN UNIV OF SCI & TECH
An automatic welding system for cylinder pipe joints and its application method
InactiveCN106312255BImprove efficiencyImprove welding qualityWelding accessoriesElectricityDrive motor
The invention discloses an automatic cylinder pipe joint welding system and a using method thereof. The automatic cylinder pipe joint welding system comprises an automatic welding machine, a wire feeder, a control mechanism and an electric welding machine, wherein a rotating cylinder is arranged on the automatic welding machine and is connected with a welding turntable; a compression spring is arranged at the upper end of the rotating cylinder; a height adjusting rod is arranged on one side of the rotating cylinder on the welding turntable; a welding gun is arranged on the opposite other side and is connected with the wire feeder; the wire feeder is connected with the electric welding machine via the control mechanism; a driving motor is electrically connected with the control mechanism. According to the system, the driving motor drives the welding gun and the height adjusting rod to rotate; the welding gun can change along the change of the welding line height; the height adjusting rod tightly presses the welding surface all the time in the welding process, thus ensuring that the distance between the welding gun and the welding surface remains unchanged all the time in the whole welding process. The automatic cylinder pipe joint welding system is especially suitable for welding cylinder pipe joints.
Owner:CHANGSHA UNIVERSITY
Water-containing softly-embedded section specimen and manufacturing method thereof
ActiveCN110558308AEmbedding will no longer come out to affectGood flexibilityDead animal preservationEducational modelsResin embeddingEngineering
The invention relates to a water-containing softly-embedded section specimen and a manufacturing method thereof, and belongs to the technical field of biological resin embedded sections. The manufacturing method of the water-containing softly-embedded section specimen comprises the following steps: freezing a biological specimen, sawing the biological specimen to for sheet section specimens, and soaking the section specimens in a water treatment agent for moisture treatment to obtain pretreated section specimens after the soaking is finished; putting the pretreated section specimens to a mold,and pouring a soft embedding agent into the mold at a non-initiation temperature, wherein the soft embedding agent has flexibility after being cured; and performing curing at an initiation temperature after the pouring is finished to obtain the product. The section specimens are soaked in the water to completely lock the water in the section specimens, so the water cannot flow out to influence embedding. The water is locked in the section specimens, so that the original state of biological tissues can be retained, and the state of the biological tissues can be truly reproduced.
Owner:HENAN ZHONGBO BIO PLASTINATION TECHN CO LTD
Steel and wood mixed structure of antitheft door
InactiveCN104389489AThe overall structure is complete and beautifulThe structure is complete and beautifulDoor leavesStructural engineering
The invention provides a steel and wood mixed structure of an antitheft door. The steel and wood mixed structure comprises a first door body and a second door body, wherein the structure of the first door body and the structure of the second door body are identical and are approximate U-shaped groove structures, during the connection, the second door body is completely and reversely arranged relative to the first door body, an inside door body of the second door body is inserted into an approximate U-shaped groove of the first door body, and the first door body and the second door body are completely anastomotic. The steel and wood mixed structure has the advantages and positive effects that a wood door body and a steel door body provided by the invention are mutually spliced and inserted to form the novel steel and wood mixed structure, the whole structure of the structure is complete and attractive, the outer part is a whole steel door body, the structure is safer and more reliable, the inner part is a whole wood door body and can be better matched with the whole indoor decoration, in addition, the steel and wood mixed structure is of an integral structure, during the installation, only simple splicing insertion and bonding are needed, and convenience and practicability are realized.
Owner:天津市天盾创展门业有限公司
Moisture-containing soft-embedded cross-section specimen and its preparation method
ActiveCN110558308BEmbedding will no longer come out to affectGood flexibilityDead animal preservationEducational modelsOrganismMechanical engineering
The invention relates to a moisture-containing soft-embedded cross-section specimen and a preparation method thereof, belonging to the technical field of bio-resin embedded cross-sections. The method for making the moisture-containing soft-embedded cross-section specimen comprises the following steps: freezing the biological specimen and sawing the sliced cross-section specimen, soaking the cross-section specimen in a water treatment agent for water treatment, and obtaining The pretreated cross-section specimen; the pretreated cross-section specimen is placed in the mold, and the soft embedding agent is poured into the mold at a non-initiating temperature. The soft embedding agent has flexibility after curing; Cured, that is. By immersing the cross-section specimen in water, the water in the cross-section specimen can be completely locked, and the water will not come out to affect the embedding. Moreover, the water is locked in the cross-section specimen, which can retain the original state of the biological tissue and reproduce the state of the biological tissue more realistically.
Owner:HENAN ZHONGBO BIO PLASTINATION TECHN CO LTD
A kind of preparation method of bioplastination specimen of alfalfa prairie color full view
ActiveCN108990968BThe structure is complete and beautifulClear and naturalDead plant preservationEducational modelsPlasticultureEngineering
A method for making alfalfa grassland full-view specimens based on biological plasticization, collecting complete and leafy alfalfa specimens, including leaves, stems, roots, and whiskers. After sorting, iron wires are inserted into the stems, and multi-layer The shape of the alfalfa grass is supported by the inclined funnel-shaped support platform; it is treated with the stem and leaf treatment liquid and the root treatment liquid; plasticized silica gel is put into it, plasticized under the negative pressure of the vacuum box, and then put into the vacuum chamber, and cured with the curing agent organotin , the specimen takes shape. The alfalfa of the invention has a complete and beautiful structure, clear and natural shape and position, can maintain the original bright colors of the plant, can be used for teaching, exhibition and science popularization, and can make up for the shortcomings of fresh and soaked specimens that are irritating in smell, difficult to preserve, and difficult to transport.
Owner:HENAN UNIV OF SCI & TECH
A kind of preparation method of adult duck specimen
InactiveCN103824498BPrevent seepageNo damageDead animal preservationEducational modelsBiotechnologyProsthesis
Owner:HENAN UNIV OF SCI & TECH
A kind of preparation method of adult rooster specimen
InactiveCN103824494BNo damageGood effectDead animal preservationEducational modelsTick specimenProsthesis
The invention relates to a manufacturing method of an adult cock specimen. According to the method, the skin with feathers of a carcass of a cock is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled skin with feathers to dry the skin; the dried skin with feathers is added into a liquid detergent aqueous solution for immersing and after the skin is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the skin with feathers and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the skin with feathers to carry out antiseptic treatment; the adult cock carcass with the skin peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after the drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface and the inner wall of the gypsum mould is 0.5 to 0.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed skin with feathers coats the hollow silica gel prosthesis so as to obtain an cock prosthesis; and after being organized, the cock prosthesis is fixed at a wood seat board, so that a cock specimen is prepared. The manufacturing method is simple and the cost is low. The prepared adult cock peeling specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
A kind of preparation method of adult rabbit specimen
InactiveCN103824499BPrevent seepageNo damageDead animal preservationEducational modelsPlaster CastsAdult rabbit
A method of making an adult rabbit specimen completely stripped the fur of the rabbit's body; split the plaster powder and strip the sides of the fur on both sides of the fur to dry it; add the dry fur in the dishwasher water solutionApply the sodium carbonate solution on both sides of the fur for 2-5 hours, apply boric acid anticorrosive powder on the inner side of the fur for anti-corrosion treatment; put the peeled adult rabbit corpse into the plaster paste to get the plaster mold; inject it from the pouring port to the port of the pouring port;After the ointment is dry, it is the gypsum prosthesis; the plaster prosthesis is trimmed, and the outer surface is 1.5-1.8 cm from the inner wall of the gypsum mold. The mold silicone is injected into the plaster mold to get the hollow silicone prosthesis;The silicone prosthesis is the rabbit pseudo; after organizing the rabbit prosthesis, it is fixed on the wooden seat plate, that is, the adult rabbit specimen is prepared.The method of the present invention is simple, the cost is low, and the stripped specimen prepared by it has no stimulation odor and easy to save. The structure is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
A kind of preparation method of adult otter specimen
InactiveCN103824495BPrevent seepageNo damageDead animal preservationEducational modelsProsthesisBoric acid
Owner:HENAN UNIV OF SCI & TECH
Marine exhaust piping system
ActiveCN111472870BPrevent backflowAvoid depositionExhaust apparatusSilencing apparatusHull structureMechanical engineering
Owner:CHINA SHIP DEV & DESIGN CENT
Soft-embedded cross-section specimen and its preparation method
ActiveCN109523873BEasy to storeEasy to useDead animal preservationEducational modelsPolymer scienceOrganism
The invention relates to a soft-embedded cross-section specimen and a preparation method thereof, belonging to the technical field of biological resin embedding cross-sections. The method for making a soft-embedded cross-section specimen comprises the following steps: freezing the biological specimen and sawing the cross-section specimen into slices, dehydrating and degreasing the cross-section specimen to obtain a pretreated cross-section specimen; Putting it in a mold, pouring a soft embedding agent into the mold at a non-initiating temperature, the embedding agent is an embedding agent with flexibility after curing; after the infusion is completed, it is cured at an initiating temperature to obtain the product. The soft-embedded cross-section specimen has good flexibility after curing, is not easy to crack and deform, and is convenient for storage and use.
Owner:河南中博科技有限公司
A kind of preparation method of adult male dog specimen
InactiveCN103814889BNo damageGood effectDead animal preservationEducational modelsTaxidermyPlaster Casts
The invention relates to a method for making an adult male dog specimen. The method comprises the following steps: completely peeling off the fur of the corpse of a male dog; scattering land plaster 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 solutions 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 2 to 5 hours, and applying boric acid antiseptic powder to the inner side of the fur for antiseptic treatment; putting the peeled corpse of the adult male dog 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 male dog prosthesis; after trimming the male dog prosthesis, fixing the male dog prosthesis on a xyloid saddling to prepare the specimen of the adult male dog well. The method of the invention 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.
Owner:HENAN UNIV OF SCI & TECH
A kind of preparation method of adult male fox specimen
The invention relates to a manufacturing method of an adult male fox specimen. According to the method, a fur of a carcass of an adult fox is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult fox carcass with the fur peeled is placed into a gypsum paste and a gypsum mould is obtained after the gypsum paste is completely dried in the shade; a paste is injected through a sprue gate and after the drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface and the inner wall of the gypsum mould is 2 to 2.3 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain an adult fox prosthesis; and after being organized, the adult fox prosthesis is fixed at a wood seat board, so that an adult male fox specimen is prepared. The manufacturing method is simple and the cost is low. The prepared adult fox peeling specimen has no pungent odor and can be preserved easily; and the structure is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
Square tube steel column and steel structural system
PendingCN108560827AAvoid cutsStrong load bearing capacityStrutsPillarsAgricultural engineeringSteel columns
The invention relates to the technical field of steel structural buildings, especially to a square tube steel column and a steel structural system. The square tube steel column comprises a square tubecolumn and a connection column base. The connection column base is connected at the bottom of the square tube column, and an installation site used for holding a prefabricated floor is formed at theside surface of the connection column base. By fixedly connecting the connection column base at the foot of the square tube steel column and connecting the prefabricated floor at the installation siteof the connection column base, the prefabricated floor is prevented from being cut, work efficiency is enhanced, and material wastage is reduced. Meanwhile, overlap area between the prefabricated floor and the square tube steel column also can be increased, and load bearing capability of the floor is enhanced.
Owner:金迈嘉房屋(青岛)有限公司 +1
A kind of preparation method of adult ram specimen
InactiveCN103824496BNo damageGood effectDead animal preservationEducational modelsProsthesisAqueous solution
The invention relates to a manufacturing method of an adult ram specimen. According to the method, a fur of a carcass of a ram is peeled completely; gypsum powders are scattered at the inner and outer sides of the peeled fur to dry the fur; the dried fur is added into a liquid detergent aqueous solution for immersing and after the fur is scrubbed for cleaning, a sodium carbonate solution is applied to the inner and outer sides of the fur and reaction time lasts 2 to 5 hours, and then a boric acid antiseptin is applied to the inner side of the fur to carry out antiseptic treatment; the adult ram carcass with the fur peeled is placed into a gypsum paste to obtain a gypsum mould; a paste is injected through a sprue gate and after drying in the shade again, a gypsum prosthesis is obtained; the gypsum prosthesis is trimmed, wherein the distance between the outer surface and the inner wall of the gypsum mould is 1.5 to 1.8 centimeters; a mould silica gel is injected into the gypsum mould so as to obtain a hollow silica gel prosthesis; the processed fur coats the hollow silica gel prosthesis so as to obtain a ram prosthesis; and after being organized, the ram prosthesis is fixed at a wood seat board, so that an adult ram specimen is prepared. The manufacturing method is simple and the cost is low. The prepared specimen has no pungent odor and can be preserved easily; and the structure of the specimen is complete and beautiful.
Owner:HENAN UNIV OF SCI & TECH
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