CN204170654U - A kind of solution preparation device - Google Patents
A kind of solution preparation device Download PDFInfo
- Publication number
- CN204170654U CN204170654U CN201420626325.6U CN201420626325U CN204170654U CN 204170654 U CN204170654 U CN 204170654U CN 201420626325 U CN201420626325 U CN 201420626325U CN 204170654 U CN204170654 U CN 204170654U
- Authority
- CN
- China
- Prior art keywords
- cup
- bowl cover
- solution
- edge
- preparation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of solution preparation device.Comprise: for the cup of splendid attire solute, solvent and solution; Being provided with bowl cover at the rim of a cup place of cup, for blocking rim of a cup, preventing irritant smell effusion in solution allocation process; Be provided with bowl cover centre bore at the center of bowl cover, in the position of the both sides of bowl cover centre bore near bowl cover edge, be respectively equipped with the first edge hole and Second Edge marginal pore, paddle, thermometer and funnel are each passed through bowl cover centre bore, the first edge hole and Second Edge marginal pore; Paddle is used for agitating solution, and solution is mixed, and thermometer is for measuring the variations in temperature in liquid layoutprocedure.Funnel is used for adding solvent and solute in cup.The beneficial effects of the utility model are: can effectively prevent to have in volatility, excitant, corrosive solution process in preparation and damage human body; Simple, the easy to assembly convenient operation of structure.
Description
Technical field
The utility model relates to a kind of solution preparation device, particularly one preparation volatility, excitant, corrosive solution device for formulating.
Background technology
Preparing general solution is the basic experiment operation that chemistry and association area are often carried out, during a lot of general solution preparation, solute used all has volatility, excitant and corrosivity etc., and the key instrument that laboratory is used for preparing general solution is beaker, conventional beaker is all uncovered, carry out in fume hood exactly to preparation volatility, excitant liquid best bet, but this also inevitably scent of come out, will work the mischief to respiratory system in the course of time.If the liquid of preparation has corrosivity, then in process for preparation, careless manipulation will spill, loss skin, clothes and experimental bench etc.
For the problem run in practice, the purpose of this utility model is to provide a kind of general liquid dosage device, and this device is applicable to the preparation of general solution, is particularly useful for volatility, excitant, corrosive liquids, simplicity of design, easy to operate, exploitativeness is strong.
Utility model content
The purpose of this utility model is to provide a kind of general solution preparation device, can not only be applicable to the preparation of general solution, also be particularly useful for volatility, excitant, corrosive solution, simplicity of design, easy to operate, and exploitativeness is strong.
For achieving the above object, the utility model adopts following technical scheme:
A kind of solution preparation device, comprising:
Cup, for splendid attire solute, solvent and solution;
Bowl cover, is positioned at the rim of a cup place of cup, for blocking rim of a cup, prevents irritant smell effusion in solution allocation process;
Bowl cover centre bore, is positioned at the center of bowl cover, passes for being convenient to paddle;
Described stirring rod, through the bowl cover hole being positioned at bowl cover center, extend into cup inside, paddle upper end is connected with motor by connector, for agitating solution, makes in solution allocation process, and material mixing is more even, accelerates the speed of solution preparation.
First edge hole and Second Edge marginal pore, be positioned at the both sides of bowl cover centre bore, near the position at bowl cover edge, is respectively used to fixed thermometer and funnel.
Described thermometer, through the first edge hole, extend into cup inside, for measuring the variations in temperature in liquid layoutprocedure.
Described funnel, through Second Edge marginal pore, extend into cup inside, for adding solvent and solute in cup.
As preferred further, described bowl cover bottom is provided with cushion rubber, seals for making bowl cover and cup.
As further preferably, described thermometer and funnel are respectively equipped with the plug matched with the first edge hole and Second Edge marginal pore.
As further preferably, be provided with a delivery port in described cup bottom.
As preferred further, described delivery port is connected with a rubber tube, and rubber tube is provided with a tongs.
As further preferably, described funnel is any one in common funnel and separatory funnel.
As preferred further, the material of described bowl cover is polytetrafluoroethylene (PTFE).
As preferred further, described cup is made up of glass.
The beneficial effects of the utility model are: can effectively prevent to have in volatility, excitant, corrosive solution process in preparation and damage human body; Simple, the easy to assembly convenient operation of structure.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of solution preparation device embodiment 1 of the utility model.
Fig. 2 is the schematic diagram of a kind of solution preparation device embodiment 2 of the utility model.
In figure: cup 1, bowl cover centre bore 2, Second Edge marginal pore 3, common funnel 4, paddle 5, motor 6, bowl cover 7, the first edge hole 8, thermometer 9, rubber tube 10, tongs 11, delivery port 12, separatory funnel 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment 1
A kind of solution preparation device.Comprise: for the cup 1 of splendid attire solute, solvent and solution, cup 1 is made up of glass; Be provided with bowl cover 7 at the rim of a cup place of cup 1, bowl cover 7 is made up of polytetrafluoroethylene (PTFE), for blocking rim of a cup, is provided with cushion rubber in the below of bowl cover 7, cup 1 and bowl cover 7 is tightly connected, and prevents irritant smell effusion in solution allocation process; Bowl cover centre bore 2 is provided with at the center of bowl cover 1, be respectively equipped with the first edge hole 8 and Second Edge marginal pore 3 in the both sides of bowl cover centre bore 2 near the position at bowl cover edge, paddle 5, thermometer 9 and common funnel 4 are each passed through bowl cover centre bore 2, first edge hole 8 and Second Edge marginal pore 3; Thermometer 9 and common funnel 4 are respectively equipped with the plug matched with the first edge hole 8 and Second Edge marginal pore 3.The diameter of bowl cover centre bore 2 is slightly larger than the diameter of paddle 5.The top of paddle 5 is connected with motor 6 by connector, for agitating solution, can make to mix in solution preparation process, accelerates the preparation speed of solution.Thermometer 9 is for measuring the variations in temperature in liquid layoutprocedure.Common funnel 4 for adding solid and liquid in cup 2, and be provided with a delivery port 12 in the bottom of cup 2, delivery port 12 is connected with rubber tube 10, and rubber tube 10 is provided with tongs 11.
Can effectively prevent to have in volatility, excitant, corrosive solution process in preparation and human body is damaged; In process for preparation, in cup 2, add solid and liquid by common funnel 4, easy to operate.
Embodiment 2
A kind of solution preparation device.Comprise: for the cup 1 of splendid attire solute, solvent and solution, cup 1 is made up of glass; Be provided with bowl cover 7 at the rim of a cup place of cup 1, bowl cover 7 is made up of polytetrafluoroethylene (PTFE), for blocking rim of a cup, is provided with cushion rubber in the below of bowl cover 7, cup 1 and bowl cover 7 is tightly connected, and prevents irritant smell effusion in solution allocation process; Bowl cover centre bore 2 is provided with at the center of bowl cover 1, in the position of the both sides of bowl cover centre bore 2 near bowl cover edge, be respectively equipped with the first edge hole 8 and Second Edge marginal pore 3, paddle 5, thermometer 9 and separatory funnel 13 are each passed through bowl cover centre bore 2, first edge hole 8 and Second Edge marginal pore 3; Thermometer 9 and separatory funnel 13 are respectively equipped with the plug matched with the first edge hole 8 and Second Edge marginal pore 3.The diameter of bowl cover centre bore 2 is slightly larger than the diameter of paddle 5.The top of paddle 5 is connected with motor 6 by connector, for agitating solution, can make to mix in solution preparation process, accelerates the preparation speed of solution.Thermometer 9 is for measuring the variations in temperature in liquid layoutprocedure.Separatory funnel 13 is for gradation in cup 2 or at the uniform velocity drip liquid, and be provided with a delivery port 12 in the bottom of cup 2, delivery port 12 is connected with rubber tube 10, and rubber tube 10 is provided with tongs 11.
Can effectively prevent to have in volatility, excitant, corrosive solution process in preparation and human body is damaged; In some specific solution preparation processes, solvent needs gradation or at the uniform velocity drips, now by separatory funnel 13 to gradation in cup 2 or at the uniform velocity drip liquid, easy to operate.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. a solution preparation device, is characterized in that comprising:
Cup, for splendid attire solute, solvent and solution;
Bowl cover, is positioned at the rim of a cup place of cup, for blocking rim of a cup, prevents irritant smell effusion in solution allocation process;
Bowl cover centre bore, is positioned at the center of bowl cover, passes for being convenient to paddle;
Described stirring rod, through the bowl cover hole being positioned at bowl cover center, extend into cup inside, paddle upper end is connected with motor by connector, for agitating solution, makes in solution allocation process, and material mixing is more even, accelerates the speed of solution preparation;
First edge hole and Second Edge marginal pore, be positioned at the both sides of bowl cover centre bore, near the position at bowl cover edge, is respectively used to fixed thermometer and funnel;
Described thermometer, through the first edge hole, extend into cup inside, for measuring the variations in temperature of solution in solution allocation process;
Described funnel, through Second Edge marginal pore, extend into cup inside, for adding solvent and solute in cup.
2. solution preparation device according to claim 1, is characterized in that: described bowl cover bottom is provided with cushion rubber, seals for making bowl cover and cup.
3. solution preparation device according to claim 1 and 2, is characterized in that: on described thermometer and funnel, be respectively equipped with the plug matched with the first edge hole and Second Edge marginal pore.
4. solution preparation device according to claim 1, is characterized in that: be provided with a delivery port in described cup bottom.
5. solution preparation device according to claim 4, is characterized in that: described delivery port is connected with a rubber tube, and rubber tube is provided with a tongs.
6. solution preparation device according to claim 1, is characterized in that: described funnel is any one in common funnel and separatory funnel.
7. solution preparation device according to claim 1 and 2, is characterized in that: the material of described bowl cover is polytetrafluoroethylene (PTFE).
8. solution preparation device according to claim 1 and 2, is characterized in that: described cup is made up of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626325.6U CN204170654U (en) | 2014-10-27 | 2014-10-27 | A kind of solution preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626325.6U CN204170654U (en) | 2014-10-27 | 2014-10-27 | A kind of solution preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170654U true CN204170654U (en) | 2015-02-25 |
Family
ID=52559493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626325.6U Expired - Fee Related CN204170654U (en) | 2014-10-27 | 2014-10-27 | A kind of solution preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665047A (en) * | 2016-03-31 | 2016-06-15 | 苏州健雄职业技术学院 | Double-bottle reaction bottle |
| CN112082907A (en) * | 2020-08-25 | 2020-12-15 | 珠海冠宇电池股份有限公司 | Binder viscosity testing method and solution preparation device |
-
2014
- 2014-10-27 CN CN201420626325.6U patent/CN204170654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665047A (en) * | 2016-03-31 | 2016-06-15 | 苏州健雄职业技术学院 | Double-bottle reaction bottle |
| CN112082907A (en) * | 2020-08-25 | 2020-12-15 | 珠海冠宇电池股份有限公司 | Binder viscosity testing method and solution preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |