CN202904986U - Demonstrator for human body system - Google Patents
Demonstrator for human body system Download PDFInfo
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- CN202904986U CN202904986U CN 201220192542 CN201220192542U CN202904986U CN 202904986 U CN202904986 U CN 202904986U CN 201220192542 CN201220192542 CN 201220192542 CN 201220192542 U CN201220192542 U CN 201220192542U CN 202904986 U CN202904986 U CN 202904986U
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Abstract
The utility model relates to a demonstrator for a human body system, which belongs to demonstrative teaching aids, overcomes disadvantages of the prior medical demonstrators, and enables a viewer to visually watch demonstrated organs or parts and working principles and flows thereof. The demonstrator comprises a demonstration lamp box, a demonstration picture layer and a lamp strip, wherein the demonstration lamp box is a transparent cuboid box of which the top is square and each of four sides is rectangular; the demonstrative image layer is arranged on the external surface of the side of the transparent demonstration lamp box; and the lamp strip is transparent strip-shaped body in which lamp beads are installed, is positioned in the internal surface of the side of the transparent demonstration lamp box, and corresponds with patterns on the demonstration image layer.
Description
Technical field
The utility model relates to a kind of body system's demonstrator, belongs to the demonstration mode teaching aid.
Background technology
Popularize the field in medical education and medical knowledge, model and image always are the stage property of main use, have now some on the market and can satisfy the manikin of certain needs of people, if reach very desirable effect, then to make manikin the shape of human body and have in appearance with in the sense of touch and be similar to the human body organ.Even but like this, still can not reach the organ that allows the beholder comprehend intuitively model and image demonstration and principle of work and the workflow at position.
Summary of the invention
In order to overcome the deficiency of existing medical science demonstration stage property, the purpose of this utility model is: the organ and the principle of work at position and the body system's demonstrator of workflow that provide a kind of beholder of allowing to watch intuitively to demonstrate.
The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of body system's demonstrator, it comprises transparent demonstration lamp box, demonstration graph layer, lamp band, described transparent demonstration lamp box is that the top is square, 4 sides are rectangular transparent rectangular box, the demonstration graph layer is positioned at the outer surface of the side of transparent demonstration lamp box, the lamp band is the inner transparent shoestring that the lamp pearl is installed, and is positioned at the surface, inside of the side of transparent demonstration lamp box, and corresponding with the pattern on the demonstration graph layer.
Also comprise switch, power interface, described power interface are the 220V AC power interface, and number of switches is 4, are connected with power interface by wire respectively, and each switch is connected with the lip-deep lamp band in inside of the side of a transparent demonstration lamp box respectively.
Also comprise loudspeaker, described loudspeaker is connected with power interface.
Compared with prior art, the invention has the beneficial effects as follows:
1, the abstract concept that circulates that blood carries out in the pipeline of heart and whole blood vessel compositions is specialized, can see model can't see changing into of organization of human body, the organs such as heart are transformed into concrete visual signal, can show clearly the blood type that circulates in blood vessel that the function of heart links to each other with it and the blood vessel to the student, show all kinds of other vascular groups of level, by this model, can clearly distinguish blood vessel is divided into: artery, vein, capillary and artery at different levels, veins at different levels, the exchange of material and the transformation of blood type in the demonstration human body that can be concrete, know the direction of blood flow by the demonstration of this model, be convenient to the student and understand knowledge, accept knowledge
2, food is showed by model at alimentary canal and Alimentary digestion process, abstract digestion process and elusive digestive juice secretion situation are converted to the model that can clearly see, the situation of digesting and assimilating that shows clearly various nutriments in the food, demonstrate each Alimentary specific works situation, clear represent that the oral cavity tentatively digests, the step of gastro-intestinal digestion.Being convenient to the student understands, accepts.
3, respiratory system comprises respiratory tract (nasal cavity, pharynx, larynx, tracheae, bronchus) and lung.Respiratory system by with the cooperating of blood circulation system, absorb oxygen and with human body metabolic waste---carbon dioxide excretes.This model has shown composition and the principle of work of respiratory system clearly.Allow the student that the most basic vital movement of human body is had the more understanding of adding system.
4, the nephron is the base unit that forms the 26S Proteasome Structure and Function of kidney, comprises Malpighian corpuscle and renal tubule.Knowledge about the nephron is more indigestible part in the elementary biology.The introduction that this model is detailed the flow process that produces of the structure of the nephron and urine, the working mechanism of the nephron by the showing of lighting demonstration image, is deepened student's understanding, strengthen the memory to nephron knowledge.Demonstrating the nephron filters and re-absorbed process
Description of drawings
Fig. 1 is the plan structure synoptic diagram of the utility model body system demonstrator;
Fig. 2 is the perspective view of the utility model body system demonstrator;
Fig. 3 is the transparent demonstration lamp box side inner surface structure synoptic diagram of the utility model body system demonstrator;
Fig. 4 is the synoptic diagram of the utility model band demonstration graph layer.
Embodiment
Below in conjunction with accompanying drawing 1-4 and embodiment the utility model is further specified, but not as a limitation of the invention.
Embodiment.
A kind of body system's demonstrator, it comprises transparent demonstration lamp box 1, demonstration graph layer 2, lamp band 3, transparent demonstration lamp box 1 is square for the top, 4 sides are rectangular transparent rectangular box, demonstration graph layer 2 is positioned at the outer surface of the side of transparent demonstration lamp box 1, lamp band 3 is the inner transparent shoestring that the lamp pearl is installed, and is positioned at the surface, inside of the side of transparent demonstration lamp box 1, and corresponding with the pattern on the demonstration graph layer 2.
Also comprise switch 4, power interface 5, power interface 5 is the 220V AC power interface, and number of switches is 4, is connected with power interface 5 by wire respectively, and each switch 4 is connected with the lip-deep lamp band 3 in inside of the side of a transparent demonstration lamp box 1 respectively.
Also comprise loudspeaker 6, loudspeaker 6 is connected with power interface 5.
Above-described embodiment, the present invention embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (4)
1. body system's demonstrator, it is characterized in that: it comprises transparent demonstration lamp box, demonstration graph layer, lamp band, described transparent demonstration lamp box is that the top is square, 4 sides are rectangular transparent rectangular box, the demonstration graph layer is positioned at the outer surface of the side of transparent demonstration lamp box, the lamp band is the inner transparent shoestring that the lamp pearl is installed, and is positioned at the surface, inside of the side of transparent demonstration lamp box, and corresponding with the pattern on the demonstration graph layer.
2. body system's demonstrator according to claim 1, it is characterized in that: also comprise switch, power interface, described power interface is the 220V AC power interface, number of switches is 4, be connected with power interface by wire respectively, each switch is connected with the lip-deep lamp band in inside of the side of a transparent demonstration lamp box respectively.
3. body system's demonstrator according to claim 1, it is characterized in that: also comprise sound-producing device, generating means is connected with power supply.
4. body system's demonstrator according to claim 3, it is characterized in that: described sound-producing device is loudspeaker, and described loudspeaker is connected with power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192542 CN202904986U (en) | 2012-05-02 | 2012-05-02 | Demonstrator for human body system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192542 CN202904986U (en) | 2012-05-02 | 2012-05-02 | Demonstrator for human body system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904986U true CN202904986U (en) | 2013-04-24 |
Family
ID=48125625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192542 Expired - Fee Related CN202904986U (en) | 2012-05-02 | 2012-05-02 | Demonstrator for human body system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752472B (en) * | 2020-04-01 | 2022-01-11 | 中強光電股份有限公司 | Interactive projection system and interactive display method of projection system |
| CN114913749A (en) * | 2022-04-18 | 2022-08-16 | 中国人民解放军西部战区总医院 | Esophagus and stomach fundus venous bleeding and hemostasis teaching model |
-
2012
- 2012-05-02 CN CN 201220192542 patent/CN202904986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI752472B (en) * | 2020-04-01 | 2022-01-11 | 中強光電股份有限公司 | Interactive projection system and interactive display method of projection system |
| US11538373B2 (en) | 2020-04-01 | 2022-12-27 | Coretronic Corporation | Interactive projection system and interactive display method of projection system |
| CN114913749A (en) * | 2022-04-18 | 2022-08-16 | 中国人民解放军西部战区总医院 | Esophagus and stomach fundus venous bleeding and hemostasis teaching model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140502 |