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Method for fast copying fish head model

A head model and fish technology, which is used in the field of quickly reproducing fish head models, can solve the problems of high detail requirements and size differences of fish head models, and achieve the overall effect of realistic simulation, simple demoulding, and surface texture. Clear and natural effect

Inactive Publication Date: 2018-07-27
朱辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, considering the obvious differences in the shape and size of the heads of different fish, the later coloring has higher requirements for the details of the fish head model

Method used

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  • Method for fast copying fish head model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 Shown, a kind of method of quickly turning fish head model of the present embodiment comprises the following steps:

[0044] (1) Sample pretreatment

[0045] Rinse the fish head 3 times with clean water, and then 2 times with deionized water to fully remove the mucus and impurities attached to the surface of the fish head and in the mouth; and Vaseline;

[0046] (2) stereotypes

[0047] Adjust the opening and closing of the fish mouth to the posture of turning over, fill the fish mouth with alginate impression material (the water-powder ratio is 5:2, add 0°C low-temperature deionized water to quickly mix thoroughly, and control the curing time within 3 minutes), and let it stand for a while. Completely cured; wherein, when the impression material is not poured in time, it can be placed in a 90% humidity environment, or a damp cloth can be placed on the impression material for temporary storage;

[0048] (3) mold turning

[0049] Slowly stuff the fi...

Embodiment 2

[0062] Such as figure 1 Shown, a kind of method of quickly turning fish head model of the present embodiment comprises the following steps:

[0063] (1) Sample pretreatment

[0064]Rinse the fish head 5 times with clean water, and then 3 times with deionized water to fully remove the mucus and impurities attached to the surface of the fish head and in the mouth; Varnish and kerosene;

[0065] (2) stereotypes

[0066] Adjust the size of the opening and closing of the fish mouth to the turned posture, fill the fish mouth with alginate impression material (the ratio of water to powder is 25:12, add 4°C low-temperature deionized water to quickly mix thoroughly, and the curing time is controlled at 5 minutes), and let it stand for a while. Completely cured; wherein, when the impression material is not poured in time, it can be placed in a 100% humidity environment, or a damp cloth can be placed on the impression material for temporary storage;

[0067] (3) mold turning

[0068...

Embodiment 3

[0081] Such as figure 1 Shown, a kind of method of quickly turning fish head model of the present embodiment comprises the following steps:

[0082] (1) Sample pretreatment

[0083] Rinse the fish head 4 times with clean water, and then 2 times with deionized water to fully remove the mucus and impurities attached to the surface of the fish head and in the mouth; and sodium dodecylbenzenesulfonate;

[0084] (2) stereotypes

[0085] Adjust the opening and closing of the fish mouth to the posture of turning over, fill the fish mouth with alginate impression material (the ratio of water to powder is 23:10, add 2°C low-temperature deionized water to quickly mix thoroughly, and control the curing time to 4 minutes), and let it stand for a while. Completely cured; wherein, when the impression material is not poured in time, it can be placed in a 95% humidity environment, or a damp cloth can be placed on the impression material for temporary storage;

[0086] (3) mold turning

...

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Abstract

The invention relates to the field of animal specimen making, and provides a method for fast copying a fish head model, wherein the method includes the following steps: (1) rinsing a fish head with clear water, then rinsing with deionized water, drying, then coating the surface of the fish head with a brightener and a demoulding agent; (2) finalizing a design and adjusting the opening size of a fish mouth to a copying posture, and filling the fish mouth with an impression material; (3) stuffing the fish head into the impression material, allowing to stand until completely solidifying, and thusobtaining an original female mold; (4) after wind drying, rotating to take out the female mold, rinsing with clear water, drying, then carrying out mold cavity correction on the female mold, and coating the interior of the mold cavity with a brightener and a demoulding agent; (5) adjusting and preparing a casting material, and slowly pouring the casting material into the female mold at a high place at uniform velocity; and (6) after completely solidifying, opening the mold, taking out the fish head model, demoulding, cleaning and repairing. The method has the advantages that the fish head canbe quickly copied, the effect is more realistic and practical, the maneuverability is high, and the method is easily applied to production of a fish peeling specimen.

Description

technical field [0001] The invention relates to the field of making animal specimens, in particular to a method for rapidly reproducing a fish head model. Background technique [0002] In order to show the posture and ecological adaptation of fish in the water, especially the fish ecological adaptation landscape display in the museum specimen showroom, it is necessary to select some large fish for preservation and display. The stripped specimen is a specimen made by stripping the skin of the fish, removing the fish meat on the skin, embalming the fish skin, filling the inner core, suturing, and restoring the shape. Among them, the peeling and processing of fish skins, especially the processing of head muscles and tissues is the key and difficult point of specimen production, which determines the long-term preservation effect of specimens. Without destroying the skull, it is necessary to strictly remove the muscles, gills, tongue, eyes, brain tissue and spinal cord in the he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/00
CPCA01N1/00
Inventor 郜星晨王磊朱辉王劭玮孙锟范紫瑶
Owner 朱辉
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