CN202497893U - Chemical experiment table - Google Patents
Chemical experiment table Download PDFInfo
- Publication number
- CN202497893U CN202497893U CN2012201910195U CN201220191019U CN202497893U CN 202497893 U CN202497893 U CN 202497893U CN 2012201910195 U CN2012201910195 U CN 2012201910195U CN 201220191019 U CN201220191019 U CN 201220191019U CN 202497893 U CN202497893 U CN 202497893U
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- table top
- chemical experiment
- experiment
- experiment table
- stage body
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Abstract
The utility model discloses a chemical experiment table. The chemical experiment table comprises a table body and a table top. The chemical experiment table is characterized in that the table body is connected with the table top through insertion. According to the technical scheme, compared with the prior art, the chemical experiment table has the following beneficial effects: under the condition that the table top is severely damaged, the table top can be changed singly, thus saving the cost and preventing material waste; the solution spilled on the table top can be easily discharged via ring-shaped grooves, thus preventing harms to students; and the use of a dust cover ensures that experiment appliances on the table top do not need to be cleaned, thus saving time for experiments and further improving the teaching quality.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically, relates to a kind of chemical experiment platform.
Background technology
In the laboratory, the table top of experimental bench is because often the comparison of contact chemicals corrosion is severe, and other part of a lot of experimental benches all stands intact, and table top can not use, in case upgrade, need change whole experimental bench, causes bigger waste.
In chemistry teaching, letting the student do it yourself and testing is one of problem important in the course.At present, most of school is difficult to accomplish everyone testing stand, often by a plurality of students round the operation that experimentizes simultaneously of an experimental bench.Because the student is more before the experimental bench, and the student is not very skilled to experiment, solution often takes place easily topple on the table, causes solution slime flux everywhere, and particularly corrosive solution is like the mishandling injury that causes easily the student.
In addition, after each experiment, for preventing to fall to having the dust foreign material on the vessel; Influence experiment next time; Need the experiment apparatus on the table top be cleaned out, in scale removal process, cause the damage of experiment apparatus such as vessel easily, and scale removal process often wanted the labor time; So just shorten the time that the student does experiment, influenced quality of instruction.
Summary of the invention
The technical problem that the utility model will solve is to overcome above-mentioned defective, and a kind of chemical experiment platform of easy to use, diverse in function is provided.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of chemical experiment platform comprises stage body and table top, it is characterized in that: said stage body and table top are pegged graft.
As a kind of improvement:
The bottom surface of said table top is provided with plug-in unit, and the surface of said stage body is provided with the jack corresponding with plug-in unit.
As further improvement:
The upper surface of said table top is provided with annular groove, and said groove is communicated with discharging tube.
The groove of said annular is near the edge of table top.
As further improving again:
Said table top is provided with dust cover.
Owing to adopted technique scheme, compared with prior art, the utility model can only be changed table top under the situation of table top well damage, practiced thrift cost, prevents the waste of material; The groove of annular can be drained the solution of pouring down or forth on the table easily, prevents the student is damaged; The use of dust cover can be cleared up the experiment utensil on the table top, for the time has been saved in experiment, and then can improve the quality of teaching.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Description of drawings
Accompanying drawing is the structural representation of a kind of chemical experiment platform of the utility model embodiment.
Among the figure: the 1-stage body; 2-table top 3-plug-in unit; The 4-discharging tube; The 5-groove; The 6-dust cover; The 7-handle; The 8-rack for test tube; The 9-water pipe; The 10-beaker; The 11-alcolhol burner.
The specific embodiment
Embodiment: as shown in the figure, a kind of chemical experiment platform comprises stage body 1 and table top 2, and said stage body 1 is pegged graft with table top 2.The bottom surface of said table top 2 is provided with plug-in unit 3, and the surface of said stage body 1 is provided with the jack corresponding with plug-in unit 3.
The upper surface of said table top 2 is provided with annular groove 5, and said groove 5 is communicated with discharging tube 4.The groove 5 of said annular is near the edge of table top 2.Wherein the quantity of discharging tube 4 is two, lays respectively at the both sides of stage body 1, and waste liquid barrel can be placed in the below of discharging tube 4, also can directly connect other liquid waste treating apparatus.
Said table top 2 is provided with dust cover 6, and the top of dust cover 6 is provided with handle 7, and dust cover 6 has been arranged, and experiment utensils commonly used such as experiment back rack for test tube 8 and test tube, beaker 10, alcolhol burner 11 just can be placed directly on the table top 2, dust cover 6 is covered on table top 2 get final product.In addition, on the table top 2 water pipe 9 can be set, water pipe is in communication with the outside, and is convenient to the cleaning experiment utensil.
Claims (5)
1. a chemical experiment platform comprises stage body (1) and table top (2), it is characterized in that: said stage body (1) is pegged graft with table top (2).
2. a kind of chemical experiment platform according to claim 1 is characterized in that: the bottom surface of said table top (2) is provided with plug-in unit (3), and the surface of said stage body (1) is provided with and the corresponding jack of plug-in unit (3).
3. a kind of chemical experiment platform according to claim 1 and 2 is characterized in that: the upper surface of said table top (2) is provided with annular groove (5), and said groove (5) is communicated with discharging tube (4).
4. a kind of chemical experiment platform according to claim 3 is characterized in that: the groove of said annular (5) is near the edge of table top (2).
5. a kind of chemical experiment platform according to claim 1 and 2 is characterized in that: said table top (2) is provided with dust cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910195U CN202497893U (en) | 2012-04-21 | 2012-04-21 | Chemical experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201910195U CN202497893U (en) | 2012-04-21 | 2012-04-21 | Chemical experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497893U true CN202497893U (en) | 2012-10-24 |
Family
ID=47034521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201910195U Expired - Fee Related CN202497893U (en) | 2012-04-21 | 2012-04-21 | Chemical experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510243A (en) * | 2017-08-28 | 2017-12-26 | 赵文林 | A kind of Language education is special to read aloud device |
-
2012
- 2012-04-21 CN CN2012201910195U patent/CN202497893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510243A (en) * | 2017-08-28 | 2017-12-26 | 赵文林 | A kind of Language education is special to read aloud device |
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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: 20121024 Termination date: 20130421 |