CN205008007U - Laboratory is with titrating experimental system - Google Patents
Laboratory is with titrating experimental system Download PDFInfo
- Publication number
- CN205008007U CN205008007U CN201520759975.2U CN201520759975U CN205008007U CN 205008007 U CN205008007 U CN 205008007U CN 201520759975 U CN201520759975 U CN 201520759975U CN 205008007 U CN205008007 U CN 205008007U
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- China
- Prior art keywords
- buret
- experiment
- iron stand
- magnetic stirrers
- utility
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- 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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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to a laboratory is with titrating experimental system, it belongs to chemistry experiment device field. It includes the iron stand platform that is equipped with burette clamp, and the centre gripping has the required buret of experiment on burette clamp, is equipped with the experiment container on the base of the iron stand platform of buret below, be equipped with magnetic stirrers on the base of iron stand platform, the upper surface in magnetic stirrers is placed to the experiment container, and inside is equipped with the rotor corresponding with magnetic stirrers. The beneficial effects of the utility model are that: magnetic stirrers's setting when the titration experiment, is opened magnetic stirrers and is transferred to suitable speed, and the solution in the experiment container is rotatory to a direction under the drive of rotor, both can effectively prevent inside solution spill, can effectively avoid bottleneck and the orificial collision accident of buret to take place again, and the experimenter's the right hand is tired, numb when effectively alleviating artifical the titration.
Description
Technical field
The utility model relates to a kind of use for laboratory titration experiments system, and it belongs to chemical experiment device field.
Background technology
At present, what common laboratory titrimetry adopted is manual titration's method, and it is color change instruction titration end-point, then visual inspection standard solution consumption volume according to indicator, Calculation results.In titration process, left hand holds buret, and the right hand arrests conical flask, and limit drips solution, limit shake conical flask.When titration experiments required time is longer, the right hand can feel tired, numb, and the careless slightly solution that has spills, but also the bottleneck that conical flask easily occurs touches the accident caused on the mouth of pipe of buret.
Utility model content
The utility model, for manual titration's method above shortcomings, provides a kind of use for laboratory titration experiments system with automatic stirring function.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of use for laboratory titration experiments system, comprise the iron stand being provided with buret clamp, buret clamp is clamped with the buret needed for experiment, the base of the iron stand below buret is provided with experiment container; The base of iron stand is provided with magnetic stirring apparatus; Described experiment container is positioned over magnetic stirring apparatus upper surface, and inside is provided with the rotor corresponding with magnetic stirring apparatus.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described experiment container is conical flask, volumetric flask, beaker.
Compared with prior art, the beneficial effects of the utility model are: the setting of magnetic stirring apparatus, when titration experiments, open magnetic stirring apparatus and be adjusted to suitable speed, solution in experiment container rotates to a direction under the drive of rotor, both can effectively prevent internal solution from spilling, and can effectively avoid again the collision accident of bottleneck and the buret mouth of pipe to occur, the right hand effectively alleviating experimenter during manual titration be tired, numb.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, buret clamp; 2, iron stand; 3, buret; 4, experiment container; 5, magnetic stirring apparatus; 6, rotor; 7, base.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of use for laboratory titration experiments system, comprise the iron stand 2 being provided with buret clamp 1, buret clamp 1 is clamped with the buret 3 needed for experiment, the base 7 of the iron stand 2 below buret 3 is provided with experiment container 4; The base 7 of iron stand 2 is provided with magnetic stirring apparatus 5; Described experiment container 4 is positioned over magnetic stirring apparatus 5 upper surface, and inside is provided with the rotor 6 corresponding with magnetic stirring apparatus 5.
The utility model in use, selects suitable experiment container 4 experimentally, such as conical flask, volumetric flask, beaker.
The utility model is when carrying out titration experiments, open magnetic stirring apparatus 5, and be adjusted to suitable speed, solution in experiment container 4 rotates to a direction under the drive of rotor 6, ensure not only do not have solution to spill, also bottleneck can not be made to touch cause the accident on the mouth of pipe, the right hand of people more can not be made to feel tired, numb.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a use for laboratory titration experiments system, comprise the iron stand (2) being provided with buret clamp (1), buret clamp (1) is clamped with the buret (3) needed for experiment, and the base (7) of the iron stand (2) of buret (3) below is provided with experiment container (4); It is characterized in that: on the base (7) of iron stand (2), be provided with magnetic stirring apparatus (5); Described experiment container (4) is positioned over magnetic stirring apparatus (5) upper surface, and inside is provided with the rotor (6) corresponding with magnetic stirring apparatus (5).
2. use for laboratory titration experiments system according to claim 1, is characterized in that: described experiment container (4) is conical flask, volumetric flask, beaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759975.2U CN205008007U (en) | 2015-09-29 | 2015-09-29 | Laboratory is with titrating experimental system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759975.2U CN205008007U (en) | 2015-09-29 | 2015-09-29 | Laboratory is with titrating experimental system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008007U true CN205008007U (en) | 2016-02-03 |
Family
ID=55206637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759975.2U Expired - Fee Related CN205008007U (en) | 2015-09-29 | 2015-09-29 | Laboratory is with titrating experimental system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841154A (en) * | 2017-03-31 | 2017-06-13 | 江苏隆达超合金航材有限公司 | A kind of method that fluorescence titrimetric method determines calcium content in nickel calcium alloy |
-
2015
- 2015-09-29 CN CN201520759975.2U patent/CN205008007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841154A (en) * | 2017-03-31 | 2017-06-13 | 江苏隆达超合金航材有限公司 | A kind of method that fluorescence titrimetric method determines calcium content in nickel calcium alloy |
| CN106841154B (en) * | 2017-03-31 | 2019-05-03 | 江苏隆达超合金航材有限公司 | A kind of method that fluorescence titrimetric method measures calcium content in nickel calcium alloy |
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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: 20160203 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |