CN206566945U - A kind of chemical experiment demonstrating device - Google Patents
A kind of chemical experiment demonstrating device Download PDFInfo
- Publication number
- CN206566945U CN206566945U CN201720024414.7U CN201720024414U CN206566945U CN 206566945 U CN206566945 U CN 206566945U CN 201720024414 U CN201720024414 U CN 201720024414U CN 206566945 U CN206566945 U CN 206566945U
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- China
- Prior art keywords
- chemical experiment
- box
- casing
- experimental bench
- operating case
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Abstract
A kind of chemical experiment demonstrating device, including casing, the casing are divided into operating case, holder by the dividing plate placed vertically, the operating case operates lid provided with lucite, experimental bench is provided with operating case, the experimental bench, which is provided with below outage, experimental bench, is provided with liquid collecting room；It is provided with the liquid collecting room in catch box, the holder and is provided with pull-out box, is provided with pull-out box in cushion, cushion and is provided with multiple circular grooves not of uniform size, circular groove is provided with the dome that can be tamping；Casing side is additionally provided with cleaning device.Beneficial effect is：It can ensure that chemical experiment utensil is firm to be fixed in chemistry experiment box, when carrying, chemical experiment utensil also will not spray or rupture, and the function of chemistry experiment box is in addition to it can place chemical experiment utensil, it is also used as the operationlocation of chemical experiment, by setting cleaning device and catch box, it is easy to the cleaning in experimental implementation place.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of chemical experiment demonstrating device.
Background technology
In chemistry teaching field, many chemical experiments are often done, to help the more vivid understanding of student and study
The effect of chemical reaction, chemistry experiment box will be used when doing chemical experiment.Now traditional chemistry experiment box is equipped with chemistry
Utensil, but the fixation for chemical experiment utensil is always insecure, always can hearing while chemistry experiment box is carried
Rocking and tapping for experimental apparatus is learned, if there is liquid in utensil, the phenomenon that may be sprayed, it is also possible to chemistry
Experimental apparatus is caused to damage or ruptured, and very big trouble is brought to chemical experiment.And with regard to the chemistry experiment box of prior art
For, function is relatively simple, is typically all only to be used for filling the utensil of chemical experiment, and can not as the place for doing chemical experiment,
When needing to do some simple chemical experiments in classroom, if imprudence is sprayed at chemical liquid on desk, or people
On the skin of body, then corrosion can be caused to desk, damage is caused to the skin of human body.
The content of the invention
It is an object of the present invention to provide a kind of a kind of chemical experiment demonstrating device simple in construction, easily operated.
In order to solve the above technical problems, a kind of chemical experiment demonstrating device that the utility model is provided, including casing, it is described
Casing is divided into operating case, holder by the dividing plate placed vertically, and the operating case operates lid, operation provided with lucite
Experimental bench is provided with box, the experimental bench, which is provided with below outage, experimental bench, is provided with liquid collecting room；Provided with collection in the liquid collecting room
It is provided with liquid case, the holder in pull-out box, pull-out box and is provided with cushion, some circular grooves not of uniform size, circular groove is provided with cushion
Provided with the dome that can be tamping；Cleaning device is additionally provided with the outside of casing.
Further optimization, the cleaning device includes being communicated with the water pump for being connected in the casing sidepiece, the water pump
There is sparge pipe, the sparge pipe connects the casing upper end on water storage barrel, the water pump.
Further optimization, the lucite operation is covered provided with air-vent.
The utility model is simple in construction, reasonable in design, and its advantage is：It can ensure that chemical experiment utensil is firm to consolidate
It is scheduled in chemistry experiment box, when carrying, chemical experiment utensil also will not spray or rupture, and the work(of chemistry experiment box
The operationlocation of chemical experiment in addition to it can place chemical experiment utensil, can be also used as, by set cleaning device and
Catch box, is easy to the cleaning in experimental implementation place.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 is the structural representation of the utility model experimental bench；
Fig. 4 is the structural representation of the utility model pull-out box；
1st, casing, 2, dividing plate, 3, operating case, 4, holder, 5, lucite operation lid, 6, experimental bench, 7, outage,
8th, liquid collecting room, 9, catch box, 10, pull-out box, 11, cushion, 12, circular groove, 13, dome, 14, water pump, 15, water storage barrel, 16, water spray
Pipe, 17, air-vent.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described.
From Fig. 1-2 as can be seen that a kind of chemical experiment demonstrating device that the utility model is provided, including casing 1, the case
Body 1 is divided into operating case 3, holder 4 by the dividing plate 2 placed vertically, and the operating case 3 operates lid 5 provided with lucite,
Experimental bench 6 is provided with operating case 3, the experimental bench 6 is provided with outage 7, and the lower section of experimental bench 6 is provided with liquid collecting room 8；The liquid collecting
It is provided with room 8 in catch box 9, the holder 4 and is provided with pull-out box 10, is provided with cushion 11, cushion 11 and is provided with pull-out box 10
Some circular grooves not of uniform size 12, circular groove 12 is provided with the dome 13 that can be tamping；The outside of casing 1 is additionally provided with cleaning device.
It is preferred that, the cleaning device includes the water pump 14 for being connected in the outside of casing 1, the water pump（14）Upper connection
Having has sparge pipe 16 on water storage barrel 15, the water pump 14, the sparge pipe 16 connects the upper end of casing 1.
It is preferred that, the lucite operation lid 5 is provided with air-vent 17.
Operation principle：Outage 7 is set on experimental bench 6, the operationlocation of experiment is acted not only as, will can also test
During accidentally unrestrained chemical reagent dropped by outage 7 in catch box 9, protect user's safety；Test
Directly it is rinsed using cleaning device into rear, flushing liquor is dropped in catch box 9 by outage 7, then takes out liquid collecting
Case 9 outwells waste liquid；Pull-out box 10 can place beaker, alcolhol burner, chemistry tube, sulfuric acid bottle, hydrochloric acid bottle etc., in order to prevent liquid
Sprinkling, circular groove 12 is provided with dome 13, not only protects liquid not collide, do not spray, while can prevent from evaporating.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, when the technology contents work using the disclosure above
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still belong to
In the range of technical solutions of the utility model.
Claims (3)
1. a kind of chemical experiment demonstrating device, it is characterised in that：Including casing（1）, the casing（1）By place vertically every
Plate（2）It is divided into operating case（3）, holder（4）, the operating case（3）Lid is operated provided with lucite（5）, operating case（3）
It is interior to be provided with experimental bench（6）, the experimental bench（6）It is provided with outage（7）, experimental bench（6）Lower section is provided with liquid collecting room（8）；It is described
Liquid collecting room（8）It is interior to be provided with catch box（9）, the holder（4）It is interior to be provided with pull-out box（10）, pull-out box（10）It is interior to be provided with cushion
（11）, cushion（11）It is interior to be provided with some circular grooves not of uniform size（12）, circular groove（12）Provided with the dome that can be tamping（13）；Casing
（1）Outside is additionally provided with cleaning device.
2. a kind of chemical experiment demonstrating device according to claim 1, it is characterised in that：The cleaning device includes being connected
In the casing（1）The water pump in outside（14）, the water pump（14）On be communicated with water storage barrel（15）, the water pump（14）On have
Sparge pipe（16）, the sparge pipe（16）Connect the casing（1）Upper end.
3. a kind of chemical experiment demonstrating device according to claim 1, it is characterised in that：The lucite operation lid
（5）It is provided with air-vent（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024414.7U CN206566945U (en) | 2017-01-10 | 2017-01-10 | A kind of chemical experiment demonstrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720024414.7U CN206566945U (en) | 2017-01-10 | 2017-01-10 | A kind of chemical experiment demonstrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566945U true CN206566945U (en) | 2017-10-20 |
Family
ID=60060998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024414.7U Expired - Fee Related CN206566945U (en) | 2017-01-10 | 2017-01-10 | A kind of chemical experiment demonstrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013687A (en) * | 2019-12-31 | 2020-04-17 | 浙江中烟工业有限责任公司 | Test bench for tobacco leaf physical and chemical test |
| CN111373463A (en) * | 2017-11-16 | 2020-07-03 | 宝洁公司 | Product demonstration device and method thereof |
-
2017
- 2017-01-10 CN CN201720024414.7U patent/CN206566945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373463A (en) * | 2017-11-16 | 2020-07-03 | 宝洁公司 | Product demonstration device and method thereof |
| CN111013687A (en) * | 2019-12-31 | 2020-04-17 | 浙江中烟工业有限责任公司 | Test bench for tobacco leaf physical and chemical test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190110 |