Biological fish specimen shaping method

A technology of biological specimens and fish, which is applied to teaching models, educational tools, instruments, etc., can solve the problems of complex production and display processes, and achieve the effect of good shaping effect and simple and reasonable process

Active Publication Date: 2015-03-04
海口百川海洋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For animals with complex shapes, a large number of iron nails, strings and other fixing and traction facilities are required, and the production and display process is very complicated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following examples will further illustrate the present invention.

[0016] 1) Select a sieve with a hole spacing of 50-500 μm, screen the fine sand with a diameter of 50-500 μm, wash it repeatedly with water, remove the floating soil, and dry it thoroughly for later use;

[0017] 2) kill the fish biological sample to be finalized, remove the viscera, wipe off excess water after cleaning, and then fill it with clean absorbent cotton balls while keeping the fish body moist;

[0018] 3) Lay a layer of fine sand treated in step 1) on the bottom of a container, place the fish biological sample on the fine sand, grab the caudal fin of the fish biological sample and drag it in the fine sand in reverse, and the fish biological sample The pectoral fin, dorsal fin, and pelvic fin of the sample are unfolded under the action of fine sand resistance, and the gaps are naturally adhered and filled with fine sand, and these fin rays will no longer shrink, and the unfolding process ...

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PUM

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Abstract

The invention discloses a biological fish specimen shaping method, and relates to biological fish specimens. The biological fish specimen shaping method comprises the following steps: screening out fine sand, washing the fine sand with water to remove aggradation, and airing for use; killing a biological fish sample to be shaped, removing inner organs, wiping out redundant water after cleaning, filling the biological fish sample with clean absorbent cotton balls, and keeping the fish body wet; spreading a layer of the fine sand at the bottom of a container, placing the treated biological fish sample onto the fine sand, reversely dragging the biological fish sample in the fine sand by grasping a tail fin of the biological fish sample, expanding pectoral fins, dorsal fins and pelvic fins of the biological fish sample under the action of the resistance of the fine sand to ensure that gaps are naturally adhered and filled with the fine sand and the fins do not shrink any longer so as to finish an expanding process, burying the biological fish sample with the fine sand completely, drying the biological fish sample buried in the fine sand together with the container, taking out the biological fish sample, and removing the fine sand and dust from the surface of the biological fish sample to obtain the shaped biological fish sample; spraying the surface of the shaped biological fish sample with a transparent coating, and drying to finish shaping of the biological fish specimen.

Description

technical field [0001] The invention relates to fish biological specimens, in particular to a method for shaping fish biological specimens. Background technique [0002] Biological specimens are a way to show visitors the original appearance of organisms in an indirect way. It generally requires restoring the true color and shape of specimens. Since the fin rays of fish are generally contracted after death, it is difficult to perform the actual operation to make the fin rays stretch out without destroying the integrity of the interfin membrane. [0003] Existing specimens generally have the following three display forms: 1) Specimens preserved with formalin, alcohol and other fixatives, such specimens generally ignore their original shape and color, and pursue simple, fast and long-term preservation. After simply treating the specimen, immerse it in the fixative; 2) Dried specimens, such as butterflies, beetles, birds, mammals and other stripped specimens, such specimens ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/36
CPCG09B23/36
Inventor 陈军凤
Owner 海口百川海洋生物科技有限公司
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