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Human body plasticization nursing teaching specimen and producing method thereof

A production method and specimen technology, applied in the field of human plastination specimens, can solve the problems of lack of combination of human plastination specimens, unable to provide nursing teaching effects, etc., and achieve the effect of strong sense of reality and convenient learning.

Inactive Publication Date: 2018-11-30
河南中博科技有限公司
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for making human plastination nursing teaching specimens, which is used to solve the problem that the existing human plastination specimens are not combined with nursing equipment and cannot provide better and more intuitive nursing teaching effects; the purpose of the present invention It is also to provide a human body plastination nursing teaching specimen made by the above method

Method used

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  • Human body plasticization nursing teaching specimen and producing method thereof
  • Human body plasticization nursing teaching specimen and producing method thereof
  • Human body plasticization nursing teaching specimen and producing method thereof

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Embodiment Construction

[0017] In order to make the technical purpose, technical solution and beneficial effect of the present invention clearer, the technical solution of the present invention will be further described below in conjunction with the drawings and specific embodiments.

[0018] The method for making the human body plastination nursing teaching specimen includes the following steps: 1. Material selection: select human body specimens with skin completed, no trauma, no fractures, and no pathological changes.

[0019] 2. Antiseptic treatment: Perfuse the specimen with 15%-20% formalin, penetrate the formalin into various parts of the specimen through the large blood vessels (femoral artery, common carotid artery), and perform arteriovenous perfusion of silica gel Pigment, arterial infusion of red dye, intravenous infusion of blue dye, and finally soaked in 10% formalin preservation solution for 3 months before use.

[0020] 3. Dissection: a. Make the specimen according to the anatomical re...

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Abstract

The invention relates to a human body plasticization nursing teaching specimen and a producing method thereof. The producing method comprises the following steps of material drawing, anti-corrosive perfusion, dissection, bleaching, deprivation, defatting, vacuum gum dipping, shaping and solidification. Human specimens without skin injury, fracture or lesion are selected. During dissection, the center of the skin is cut sagittally to dissect superficial fascia of the skin. Deep muscle vessels and nerves are shown on one side, and the skin, the superficial fascia, superficial muscles and vascular nerves are shown on the other side. During shaping, the specimen is shaped with steel bars, and positioning on the specimen is conducted based on common nursing positions. After positioning, the tissue structure is opened from shallow to deep according to the hierarchical structure of the specimen. Puncturing / cannula inserting is conducted at the nursing positions with nursing instruments. Afterinstallation of nursing instruments, solidification is carried out. Compared with the prior art, needle inserting and cannula inserting are displayed directly, education of teachers and study of students are convenient, and reference basis for clinical nursing technique operation is provided.

Description

technical field [0001] The invention relates to a human body plastination specimen used for nursing teaching and a preparation method of the specimen. Background technique [0002] In medical teaching and clinical training, corpses are often used for demonstration and operation training. In actual teaching, due to insufficient sources of corpses, they cannot meet the teaching needs. At present, biological specimens are used for teaching in schools. Commonly used biological specimens include: biological plasticized specimens, dipped specimens and model specimens. [0003] The simple structure of the model specimen causes a certain deviation between the teaching and the real specimen, and cannot realize the display of the name of the specimen from the shallow layer to the deep layer structure. The preparation process of the dipped specimen is simple, it needs to be preserved in the liquid, it cannot be exposed to the air for a long time, and it is poisonous and has a pungent ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/30A01N1/00
CPCA01N1/00G09B23/30G09B23/306
Inventor 程明亮赵顺贠跃进邢现锋刘会民吉晓磊王永超
Owner 河南中博科技有限公司
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