CN206381903U - A kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement - Google Patents
A kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement Download PDFInfo
- Publication number
- CN206381903U CN206381903U CN201720013420.2U CN201720013420U CN206381903U CN 206381903 U CN206381903 U CN 206381903U CN 201720013420 U CN201720013420 U CN 201720013420U CN 206381903 U CN206381903 U CN 206381903U
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- China
- Prior art keywords
- liquid
- somebody
- top plate
- liquid dispenser
- mixing arrangement
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Abstract
A kind of high school chemical experiment that the utility model is provided is used includes liquid dispenser with liquid mixing arrangement, the liquid dispenser top is provided with top plate, the top plate is provided with the conduit being connected with the liquid sucting port of triple valve bottom, the inlet that the liquid outlet of triple valve side is provided with and communicated with the top of L-shaped conduit, triple valve is provided with graduated liquid storage cylinder by pipeline communication；Stirring stirring and air-breather are also equipped with top plate, the liquid dispenser madial wall, which is provided with heat block, the heat block, is provided with electrothermal tube.The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, not only can avoid taking evaporateing into air with odorous reagent during liquid human body is damaged, and improves the security of operation, also with functions such as stirring, heating.
Description
Technical field
Use the present invention relates to chemical experiment device technical field, more particularly to a kind of high school chemical experiment and mix dress with liquid
Put.
Background technology
Learn the stage in senior chemistry, experiment is the indispensable part of learning chemistry.Experiment can not only cultivate
The interest of raw study, can help student to deepen the understanding to chemical theory knowledge, the skilled palm with the manipulative ability of exercise student '
Hold the representative property of compound.The volatility of the material of some in experimentation is larger, after suction influence body health, it is necessary to
Reacted in sealed environment.Sometimes also need to be stirred reaction, heat, ventilate etc. is handled.Also need to take out anti-after reaction
Answer thing.Aforesaid operations are completed in closed environment can not only reduce influence of the external environmental factor to chemical experiment, may be used also
To protect the safety of student.In addition, reaction, which is generally required, the processing such as is heated, is stirred.
The content of the invention
Used it is an object of the present invention to provide a kind of high school chemical experiment and match somebody with somebody liquid mixing arrangement, to solve the above problems.
A kind of high school chemical experiment that the utility model is provided is used to be included on liquid dispenser, the liquid dispenser with liquid mixing arrangement
Portion is provided with top plate, and the top plate is provided with conduit, and the tube at one end is placed in liquid dispenser, and the other end is placed in outside liquid dispenser, and
It is connected with the liquid sucting port of triple valve bottom, the liquid outlet of the triple valve side is provided with and communicated with the top of L-shaped conduit, triple valve
Inlet be provided with by pipeline communication with graduated liquid storage cylinder；Piston, the piston are provided with the liquid storage cylinder
Piston rod be connected with pressing handle；Stirring motor is also equipped with top plate, the stirring motor is connected with puddler, described to stir
Bar is mixed to be arranged in the liquid dispenser；Agitator arm is provided with puddler, puddler is hollow pipe, is provided with air guide in it
Pipe, the airway tube upper end passes through top plate and inlet suction port UNICOM, airway tube lower end and air nozzle UNICOM；In the liquid dispenser
Side wall, which is provided with heat block, the heat block, is provided with electrothermal tube.
It is provided with further optimization, the liquid dispenser in heat-insulation layer, the heat-insulation layer and is provided with conduction oil, on the liquid dispenser
Provided with heat conduction oil-in.The reaction solution in liquid dispenser can be further incubated by the conduction oil in heat-insulation layer, improved
Heat insulation effect.
Electric heating tube is provided with further optimization, the heat-insulation layer.
Vacuum extractor is also equipped with further optimization, the top plate, the vacuum extractor includes vavuum pump and set
The escape pipe in the liquid dispenser is put, the escape pipe is connected through the top plate with vavuum pump, can be in liquid dispenser
Reaction provide a vacuum environment.
Further optimization, the top plate is provided with unidirectional air outlet valve.
Thermometer is installed on further optimization, the top plate, can intuitively judge warm in liquid dispenser by thermometer
Degree, is easy to adjust reaction temperature.
Breather pipe is provided with further optimization, the air nozzle.
The utility model is simple in construction, reasonable in design, and its advantage is：
（1）To take liquid and measuring with liquid more accurate, conveniently by liquid taking devices such as the conduit of installation, triple valves,
And take liquid process to avoid to evaporate into air with odorous reagent and damaged to human body, improve the security of operation；
（2）The gas needed can will be reacted by inlet ducts such as the airway tube of installation, air nozzles and be pressed into reaction solution
Bottom so that reacting gas is dispersed in reaction solution, is conducive to stirring.
（3）By the heat block on the wall of liquid dispenser side, reaction can be heated, the heat-insulation layer of setting
The effect of insulation can also be played.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1st, liquid dispenser, 2, conduit, 3, triple valve, 4, L-shaped conduit, 5, pipeline, 6, liquid storage cylinder, 7, piston, 8, piston rod, 9,
Press handle, 10, stirring motor, 11, puddler, 12, airway tube, 13, air nozzle, 14, heat block, 15, electrothermal tube, 16,
Heat-insulation layer, 17, heat conduction oil-in, 18, vavuum pump, 19, escape pipe, 20, one-way cock, 21, thermometer, 22, breather pipe, 23,
Agitator arm, 24, inlet suction port.
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.
Include matching somebody with somebody liquid with liquid mixing arrangement it will be seen from figure 1 that a kind of high school chemical experiment that the utility model is provided is used
Device 1, the top of liquid dispenser 1 is provided with top plate, and the top plate is provided with conduit 2, and described one end of conduit 2 is placed in liquid dispenser 1, separately
One end is placed in outside liquid dispenser 1, and is connected with the liquid sucting port of the bottom of triple valve 3, and the liquid outlet connection of the side of triple valve 3 is set
L-shaped conduit 4 is equipped with, the inlet at the top of triple valve 3 is provided with and communicated with graduated liquid storage cylinder 6 by pipeline 5；In the storage
Piston 7 is provided with fluid cylinder 6, the piston rod 8 of the piston 7 is connected with pressing handle 9；Stirring motor is also equipped with top plate
10, the stirring motor 10 is connected with puddler 11, and the puddler 11 is arranged in the liquid dispenser 1；Set on puddler 11
Be equipped with agitator arm 23, puddler 11 is hollow pipe, be provided with airway tube 12 in it, the upper end of airway tube 12 through top plate with
The UNICOM of inlet suction port 24, the lower end of airway tube 12 and the UNICOM of air nozzle 13；The madial wall of liquid dispenser 1 is provided with heat block 14,
Electrothermal tube 15 is provided with the heat block 14.
When taking liquid, because conduit 2 is in reaction solution, handle 9 can be pressed by extruding and reagent is drawn to liquid storage cylinder 6
It is interior, when scale needed for being evacuated to, triple valve 3 is adjusted, pipeline 5 is connected with L-shaped drain pipe 4, flowed into reagent and take liquid container
Interior, flow is accurate, easy to operate, it is to avoid the volatilization of reagent；When needing liquid feeding, liquid is inserted into the bottom of L-shaped drain pipe 4
In body, above pull pressing handle 9 and be pumped into the desired amount of liquid, triple valve 3 is adjusted to the state being connected to pipeline 5 with conduit 2, will
In liquid injection liquid dispenser 1.The utility model can also be stirred to reaction, ventilate, heat, and aforesaid operations
Carried out in closed environment.In addition, when in use can also connect heat block 14 with heat-insulation layer 16, it can so dispense
Heating tube is arranged in heat block 14, heat block 5 is heated alternatively, it is also possible to general conduction oil, heating and thermal insulation is optimized
Structure, has reached more preferable effect.
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 (5)
1. a kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement, it is characterised in that：Including liquid dispenser（1）, the liquid dispenser（1）On
Portion is provided with top plate, and the top plate is provided with conduit（2）, the conduit（2）One end is placed in liquid dispenser（1）Interior, the other end, which is placed in, matches somebody with somebody
Liquid device（1）Outside, and and triple valve（3）The liquid sucting port of bottom is connected, the triple valve（3）The liquid outlet of side is provided with and communicated with
L-shaped conduit（4）, triple valve（3）The inlet at top passes through pipeline（5）It is provided with and communicated with graduated liquid storage cylinder（6）；Institute
State liquid storage cylinder（6）Inside it is provided with piston（7）, the piston（7）Piston rod（8）It is connected with pressing handle（9）；Also pacify on top plate
Equipped with stirring motor（10）, the stirring motor（10）It is connected with puddler（11）, the puddler（11）It is arranged on described match somebody with somebody
Liquid device（1）It is interior；Puddler（11）On be provided with agitator arm（23）, puddler（11）Airway tube is provided with for hollow pipe, in it
（12）, the airway tube（12）Upper end passes through top plate and inlet suction port（24）UNICOM, airway tube（12）Lower end and air nozzle
（13）UNICOM；The liquid dispenser（1）Madial wall is provided with heat block（14）, the heat block（14）It is interior to be provided with electrothermal tube（15）.
2. a kind of high school chemical experiment according to claim 1, which is used, matches somebody with somebody liquid mixing arrangement, it is characterised in that：The liquid dispenser
（1）It is interior to be provided with heat-insulation layer（16）, the heat-insulation layer（16）Interior to be provided with conduction oil, the liquid dispenser is provided with heat conduction oil-in
（17）.
3. a kind of high school chemical experiment according to claim 1, which is used, matches somebody with somebody liquid mixing arrangement, it is characterised in that：On the top plate
Vacuum extractor is also equipped with, the vacuum extractor includes vavuum pump（18）Be arranged on the liquid dispenser（1）Interior outlet
Pipe（19）, the escape pipe（19）Through the top plate and vavuum pump（18）It is connected.
4. a kind of high school chemical experiment according to claim 1, which is used, matches somebody with somebody liquid mixing arrangement, it is characterised in that：On the top plate
Provided with unidirectional air outlet valve（20）.
5. a kind of high school chemical experiment according to claim 1, which is used, matches somebody with somebody liquid mixing arrangement, it is characterised in that：On the top plate
Thermometer is installed（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013420.2U CN206381903U (en) | 2017-01-06 | 2017-01-06 | A kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013420.2U CN206381903U (en) | 2017-01-06 | 2017-01-06 | A kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381903U true CN206381903U (en) | 2017-08-08 |
Family
ID=59492277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013420.2U Expired - Fee Related CN206381903U (en) | 2017-01-06 | 2017-01-06 | A kind of high school chemical experiment, which is used, matches somebody with somebody liquid mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680249A (en) * | 2021-08-25 | 2021-11-23 | 北华大学 | Auxiliary configuration device for insecticide for plant protection |
-
2017
- 2017-01-06 CN CN201720013420.2U patent/CN206381903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680249A (en) * | 2021-08-25 | 2021-11-23 | 北华大学 | Auxiliary configuration device for insecticide for plant protection |
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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 |
Granted publication date: 20170808 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |