Engraving specimen and manufacturing method thereof
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A specimen and substrate technology, applied in the field of biological specimens, can solve the problems of not being able to keep for a long time and the cumbersome production process of glass slide specimens, and achieve the effect of being convenient for long-term storage, convenient for inspection and appreciation, and not easy to be destroyed
Pending Publication Date: 2017-11-21
SUZHOU CITY INVASIVE PEST PREVENTION & CONTROL TECH CENT
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[0005] Purpose of the invention: Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a carved specimen to solve the p
Method used
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Embodiment 1
[0027] A method for preparing an engraved specimen, comprising the steps of:
[0028] (1) Choose the Imager.A2 microscope of ZEISS brand, the minimum magnification is 10 times, and the highest magnification is 800 times; the important morphological characteristics of plant pathogenic microorganisms such as fungal spores, hyphae, fruiting bodies and nematodes are taken at 400 times, Observation and shooting under 800 times.
[0029] (2) The characteristic map of the specimen is to construct a three-dimensional map that can be used for three-dimensional engraving by using professional internal carving model construction software to construct plane photos taken by microscopes and various microscopic imaging equipment.
[0030] (3) Using laser internal engraving technology, input the drawn three-dimensional map into the output system of the engraving machine, adopt laser internal engraving technology, engrave the plane or three-dimensional pattern inside the substrate, or use CNC ...
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Abstract
The invention discloses an engraving specimen and manufacturing method thereof. The engraving specimen includes a substrate made of transparent material, and a morphological characteristic enlarged drawing of the specimen is engraved on the substrate. The engraving specimen provided by the invention can be directly observed without using expensive equipment such as a high-power microscope; an organic material is beautiful and transparent, thereby facilitating viewing and appreciating; organic glass or resin is convenient for long-time storage, does not need a special storage environment and is not easy to damage; important morphological identification characteristics can be drawn according to identification requirements; and the engraving specimen is convenient to prepare and low in cost. The engraving specimen is low in preparation and identification cost and high in usage rate, is convenient for storage, the specimen preparation and storage are simplified, and the usage quality and efficiency of plant pathogenic nematode and pathogenic fungus specimens in scientific research and teaching, biological science popularization, exemplary education and quarantine identification are improved.
Description
technical field [0001] The invention belongs to the field of biological specimens, and is mainly used for scientific research and teaching, biological science popularization, demonstration education, port animal and plant quarantine identification, etc., and specifically relates to a carved specimen and a manufacturing method thereof. Background technique [0002] Traditional specimens are animals, plants, minerals and other physical objects. The whole individual (or even multiple individuals, such as microorganisms such as bacteria and algae, or those such as fungi that are small and clustered in one place), or a part of it is used as a sample , after various treatments, such as physical air drying, vacuum, chemical anti-corrosion treatment, etc., so that it can be preserved for a long time and keep its original appearance as much as possible, so as to provide it for exhibition, demonstration, education, identification, research and other research purposes. However, with th...
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IPC IPC(8): G09B23/00G09B23/36
CPCG09B23/00G09B23/36
Inventor 郑斯竹邓艳凤
Owner SUZHOU CITY INVASIVE PEST PREVENTION & CONTROL TECH CENT
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