CN101719328A - Molecule movement demonstrator - Google Patents
Molecule movement demonstrator Download PDFInfo
- Publication number
- CN101719328A CN101719328A CN200910266577A CN200910266577A CN101719328A CN 101719328 A CN101719328 A CN 101719328A CN 200910266577 A CN200910266577 A CN 200910266577A CN 200910266577 A CN200910266577 A CN 200910266577A CN 101719328 A CN101719328 A CN 101719328A
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- China
- Prior art keywords
- demonstrator
- molecule movement
- type pipe
- shaped pipe
- valve
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Abstract
The invention relates to a demonstrator, in particular to a molecule movement demonstrator which belongs to the technical field of teaching instruments. The molecule movement demonstrator comprises a sealing cover, a U-shaped pipe, a valve, a bracket and a base, wherein the sealing cover is connected with a pipe head of the U-shaped pipe, the U-shaped pipe is connected with the bracket, and the bracket is connected with the base. The molecule movement demonstrator is characterized in that the middle of the U-shaped pipe is provided with a valve, and the U-shaped pipe is made of transparent organic glass. Because of adopting the technical scheme, the invention has the advantages of economy, practicability, simple and convenient operation and surveyability.
Description
Technical field
The present invention relates to a kind of demonstration device, particularly a kind of molecule movement demonstrator belongs to technical field of teaching instruments.
Background technology
At present, in classroom instruction, during explanation molecular motion knowledge, concerning the student, often can not understand the molecular motion of gas and liquid intuitively.
Summary of the invention
The purpose of this invention is to provide a kind of molecule movement demonstrator, can demonstrate the molecular motion of gas and liquid intuitively.
The object of the present invention is achieved like this: be made up of capping, U type pipe, valve, support and base, capping links to each other with U type pipe tube head, and U type pipe links to each other with support, and support links to each other with base, it is characterized in that: be equipped with valve in the middle of the U type pipe.The effective transparent organic glass manufacturing of U type.
Because adopt technique scheme, advantage and good effect that the present invention had are: economical and practical, easy and simple to handle, come into plain view.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Figure of description is a shell mechanism synoptic diagram of the present invention.
1. capping 2.U type pipes, 3. valves, 4. supports, 5. bases among the figure
Embodiment
In Figure of description, capping (1) links to each other with U type pipe (2) tube head, and U type pipe (2) links to each other with support (4), and support (4) links to each other with base (5), is equipped with valve (3) in the middle of the U type pipe (2).
When demonstrating the molecular motion of gas, be sidelong into coloured gas at one of U type pipe, cover capping, open valve and get final product.
When the molecular motion of demonstration liquid, be sidelong into colourless liquid (as water) at one of U type pipe, put into the colored liquid of equivalent at the opposite side of U type pipe, cover capping, open valve and get final product.
Claims (2)
1. molecule movement demonstrator, be made up of capping, U type pipe, valve, support and base, capping (1) links to each other with U type pipe (2) tube head, and U type pipe (2) links to each other with support (4), support (4) links to each other with base (5), it is characterized in that: be equipped with valve (3) in the middle of the U type pipe (2).
2. a kind of molecule movement demonstrator according to claim 1 is characterized in that: the effective transparent organic glass manufacturing of U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266577A CN101719328A (en) | 2009-12-28 | 2009-12-28 | Molecule movement demonstrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266577A CN101719328A (en) | 2009-12-28 | 2009-12-28 | Molecule movement demonstrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101719328A true CN101719328A (en) | 2010-06-02 |
Family
ID=42433896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910266577A Pending CN101719328A (en) | 2009-12-28 | 2009-12-28 | Molecule movement demonstrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101719328A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150948A (en) * | 2013-02-28 | 2013-06-12 | 刘畅 | Multifunctional minitype molecular motion demonstration instrument |
| CN103971562A (en) * | 2014-05-15 | 2014-08-06 | 李绍聪 | Molecular gap demonstration instrument |
| CN105976677A (en) * | 2016-07-05 | 2016-09-28 | 田阳县初级中学 | Molecule motion demonstration experiment apparatus |
-
2009
- 2009-12-28 CN CN200910266577A patent/CN101719328A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103150948A (en) * | 2013-02-28 | 2013-06-12 | 刘畅 | Multifunctional minitype molecular motion demonstration instrument |
| CN103971562A (en) * | 2014-05-15 | 2014-08-06 | 李绍聪 | Molecular gap demonstration instrument |
| CN105976677A (en) * | 2016-07-05 | 2016-09-28 | 田阳县初级中学 | Molecule motion demonstration experiment apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100602 |