Novel making method of skinned specimen of fish

Abstract

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.

Description

technical field [0001] The invention relates to the field of specimen preparation, in particular to a novel method for preparing fish specimens. Background technique [0002] The preservation of fish specimens generally adopts dipping method. Although the preparation is simple and quick, large color changes will generally occur in long-term preservation, and the preservation effect is quite different from the wild state, which cannot achieve the purpose of vivid display. Taxidermy can vividly reproduce the pre-death image of an animal while preserving it forever. However, at present, most of the production of fish specimens still stays in the more traditional filling method. The production method is complicated and costly, and the production process uses the highly toxic substance arsenic, and the produced specimens will still be damaged during placement. Stimulate the smell, cause harm to the human body, and cause a certain degree of pollution to the environment, all of wh...

AI Technical Summary

Problems solved by technology

However, at present, most of the production of fish specimens still stays in the more traditional filling method. The production method is complicated and costly, and the production process uses the highly toxic substance arsenic, and the produced specimens will still be damaged during placement. Stimulate the smell, cause harm to the human body, and cause a certain degree of pollution to the environment, all of which limit the scope of use and practical value of the specimen

Images