CN205230468U - Chemistry experiment device of modified solid and liquid reaction - Google Patents
Chemistry experiment device of modified solid and liquid reaction Download PDFInfo
- Publication number
- CN205230468U CN205230468U CN201520976841.6U CN201520976841U CN205230468U CN 205230468 U CN205230468 U CN 205230468U CN 201520976841 U CN201520976841 U CN 201520976841U CN 205230468 U CN205230468 U CN 205230468U
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- Prior art keywords
- bottle
- gas bottle
- experiment device
- medicine
- experiment
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- Expired - Fee Related
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Abstract
The utility model discloses a chemistry experiment device of modified solid and liquid reaction, this chemistry experiment device includes gas bottle, the bottle wall that is located gas bottle has the medicine bottle of through -hole, the pull rod and the glass return bend that link to each other with the medicine bottle, the gas bottle opening part is equipped with the diplopore rubber buffer, the pull rod passes the diplopore rubber buffer and links to each other with the medicine bottle, the glass return bend passes the diplopore rubber buffer and links to each other with gas bottle. Owing to adopt above -mentioned structure, this experimental apparatus can begin the experiment as required rapidly or finish the experiment, simple structure, and the medicine is practiced thrift, labour saving and time saving to easy operation.
Description
Technical field
The utility model belongs to chemical experiment technique field, particularly relates to a kind of solid of improvement and the chemical experiment device of liquid reactions.
Background technology
Chemistry is a subject based on experiment, is also the basic subject of research material composition, structure, character and a Changing Pattern.Chemical experiment is the Main Means of chemistry teaching, is also ingredient important in chemistry teaching, and whether the experimental provision therefore designed is reasonable, directly will affect quality of instruction.In the chemical experiment device of current solid and liquid reactions, also there is various drawback, as carbon dioxide produce select solid and liquid reactions not heating arrangement time, can not reaction process be controlled, such as after experiment, want to allow reaction stop, but solid and liquid continue contact reaction, until a kind of chemical consumption is complete, both wasted medicine, lost time again.For overcoming above shortcoming, we devise a kind of solid of improvement and the chemical experiment device of liquid reactions.
Summary of the invention
The purpose of this utility model is to provide a kind of solid of improvement and the chemical experiment device of liquid reactions.
The purpose of this utility model is achieved through the following technical solutions, this chemical experiment device comprises gas bottle, the bottle cornice being positioned at gas bottle has the drug bottle of through hole, the pull bar be connected with drug bottle and glass bend pipe, described gas bottle opening part is provided with double-hole rubber plug, described pull bar is connected with drug bottle through double-hole rubber plug, and described glass bend pipe is connected with gas bottle through double-hole rubber plug.
When being used as experiment, loading required liquid in gas bottle, loading required medicine in drug bottle, when needs react, push pull bar, make the liquid comes into contact in drug bottle and gas bottle, when stopping reaction, pull pull bar, make drug bottle and fluid separation applications.
The beneficial effects of the utility model: owing to adopting said structure, this experimental provision can start rapidly experiment as required or terminate experiment, and structure is simple, easy to operate, saves medicine, time saving and energy saving.
Accompanying drawing explanation
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing
Fig. 1 is schematic diagram of the present utility model
In figure: 1, gas bottle 2, drug bottle 3, pull bar 4, glass bend pipe 5, double-hole rubber plug
Embodiment
As shown in Figure 1, this chemical experiment device comprises gas bottle 1, the bottle cornice being positioned at gas bottle 1 has the drug bottle 2 of through hole, the pull bar 3 be connected with drug bottle 2 and glass bend pipe 4, gas bottle 1 opening part is provided with double-hole rubber plug 5, pull bar 3 is connected with drug bottle 2 through double-hole rubber plug 5, and glass bend pipe 4 is connected with gas bottle 1 through double-hole rubber plug 5.When being used as experiment, the liquid in gas bottle 1 required for loading, the medicine in drug bottle 2 required for loading, when needs react, push pull bar 3, make drug bottle 2 and the liquid comes into contact in gas bottle 1, when stopping reaction, pull pull bar 3, make drug bottle 2 and fluid separation applications.
Claims (1)
1. the chemical experiment device of the solid improved and liquid reactions, it is characterized in that this chemical experiment device comprises gas bottle, the bottle cornice being positioned at gas bottle has the drug bottle of through hole, the pull bar be connected with drug bottle and glass bend pipe, described gas bottle opening part is provided with double-hole rubber plug, described pull bar is connected with drug bottle through double-hole rubber plug, and described glass bend pipe is connected with gas bottle through double-hole rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976841.6U CN205230468U8 (en) | 2015-11-25 | 2015-11-25 | The solid of a kind of improvement and the chemical experiment device of liquid reactions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976841.6U CN205230468U8 (en) | 2015-11-25 | 2015-11-25 | The solid of a kind of improvement and the chemical experiment device of liquid reactions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN205230468U true CN205230468U (en) | 2016-05-11 |
| CN205230468U8 CN205230468U8 (en) | 2016-10-26 |
Family
ID=55905516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976841.6U Expired - Fee Related CN205230468U8 (en) | 2015-11-25 | 2015-11-25 | The solid of a kind of improvement and the chemical experiment device of liquid reactions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230468U8 (en) |
-
2015
- 2015-11-25 CN CN201520976841.6U patent/CN205230468U8/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN205230468U8 (en) | 2016-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CGPU | Change to patent or to utility model | ||
| CU01 | Correction of utility model patent |
Correction item: Inventor Correct: Zheng Lailei False: Wang Huibo Number: 19 Page: The title page Volume: 32 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Inventor Correct: Zheng Lailei False: Wang Huibo Number: 19 Volume: 32 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |