CN206853594U - Round-bottomed flask Special magnetic agitating and heating device - Google Patents
Round-bottomed flask Special magnetic agitating and heating device Download PDFInfo
- Publication number
- CN206853594U CN206853594U CN201720406260.8U CN201720406260U CN206853594U CN 206853594 U CN206853594 U CN 206853594U CN 201720406260 U CN201720406260 U CN 201720406260U CN 206853594 U CN206853594 U CN 206853594U
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- round
- bottomed flask
- pole
- sliding sleeve
- model
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Abstract
The utility model provides a kind of chemical experiment round-bottomed flask special magnetic agitation heater, base described in the utility model is provided with four semicircular recess of different sizes, semicircular recess is sequentially provided with thermal insulation layer, zone of heating and asbestos bed course from inside to outside, and four pits can be worked independently by heater switch and stirring speed governing knob to realize.Pole is fixedly connected with the base, and the pole is provided with extension clamp, and extension clamp one end is fixedly connected with sliding sleeve, and extension clamp can be slided by sliding sleeve on pole, and can be by the knob on sliding sleeve come level altitude.The extension clamp clamps round-bottomed flask by spring and knob adjusting elasticity.The utility model is provided with the extension clamps of four semicircular recess and adjustable-tightness of different sizes to meet the needs of different model round-bottomed flask.Four pits can improve conventional efficient with independent temperature adjustment and mixing speed, save the time.Thermal insulation layer is provided between zone of heating and base simultaneously, heat abstraction is prevented, asbestos layer is provided with above zone of heating, can prevent that round-bottomed flask uneven heating is even.
Description
Technical field
A kind of special magnetic agitation heater of round-bottomed flask is the utility model is related to, belongs to chemical apparatuses apparatus field.
Background technology
Round-bottomed flask is typically to be heated with alcolhol burner, water-bath or oil bath in an experiment, is used in the lab
Naked light is breakneck, it is easy to often to coordinate stirring when causing potential safety hazard, and being heated using water-bath and oil bath
The devices such as bar complete stirring test, complex operation, time-consuming.Simultaneously traditional electric heater can not meet that different model round bottom burns
The requirement of bottle, and a round-bottomed flask can only disposably be heated, waste experimental period.
The content of the invention
The purpose of this utility model is：A kind of special magnetic agitation heater of round-bottomed flask is designed, to solve laboratory
Middle round-bottomed flask heats the problem of complicated time-consuming.
What above-mentioned technical problem of the present utility model was mainly addressed by following proposal：A kind of chemical experiment round bottom
The special magnetic agitation heater of flask, base described in the utility model are provided with four semicircular recess of different sizes, and half
Circular pit is sequentially provided with thermal insulation layer, zone of heating and asbestos bed course from inside to outside, four pits can by heater switch and
Stirring speed governing knob works independently to realize.Pole is fixedly connected with the base, and the pole is provided with extension clamp, extension clamp
One end is fixedly connected with sliding sleeve, and extension clamp can be slided by sliding sleeve on pole, and can be consolidated by the knob on sliding sleeve
Fixed height.The extension clamp clamps round-bottomed flask by spring and knob adjusting elasticity.
In use, clamping round-bottomed flask by with the spring and adjusting knob adjusting elasticity of extension clamp, then slowly lead to
Sliding sleeve is crossed to adjust round-bottomed flask height, makes it in a most preferably heated height.And can be by adjusting magnetic agitation rotating speed
Knob controls mixing speed.
It is of the present utility model to be a little compared with conventional heater：It is provided with four semicircular recess of different sizes
And the extension clamp of adjustable-tightness is to meet the needs of different model round-bottomed flask.Four pits can with independent temperature adjustment and
Mixing speed improves conventional efficient, saves the time.Thermal insulation layer is provided between zone of heating and base simultaneously, prevents dissipating for heat
Lose, asbestos layer is provided with above zone of heating, can prevent that round bottom uneven heating is even.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of semicircular recess in Fig. 1；
Fig. 3 is the sectional view of extension clamp in Fig. 1.
Embodiment
It is further detailed to specific implementation method of the present utility model by the description of optimum embodiment below against accompanying drawing
Thin explanation.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of chemical experiment round-bottomed flask special magnetic agitation
Heater, base 1 described in the utility model are provided with four semicircular recess 2 of different sizes, and semicircular recess 2 is from inside to outside
Thermal insulation layer 3, zone of heating 4 and asbestos bed course 5 are sequentially provided with, four pits 2 can pass through heater switch 6 and stirring speed governing knob
7 work independently to realize.Pole 8 is fixedly connected with the base 1, and the pole 8 is provided with extension clamp 9, and the one end of extension clamp 9 is consolidated
Surely sliding sleeve 10 is connected with, extension clamp 9 can be slided by sliding sleeve 10 on pole 8, and can pass through the knob 11 on sliding sleeve 10
Carry out level altitude.The extension clamp clamps round-bottomed flask by spring 12 and the adjusting elasticity of knob 13.
The above is that the utility model is exemplarily described, it is clear that the utility model patent is implemented not by upper
The limitation of mode is stated, no matter doing any change in its shape or structure, as long as employing methodology of the present utility model
The improvement of the various unsubstantialities carried out with technical scheme, or it is without permission that design of the present utility model and technical scheme is direct
Applied to other occasions, within the scope of protection of the utility model.
Claims (3)
1. a kind of special magnetic agitation heater of round-bottomed flask, including base（1）, the base（1）It is provided with four sizes
Different semicircular recess（2）, semicircular recess is sequentially provided with thermal insulation layer from inside to outside（3）, zone of heating（4）With asbestos bed course
（5）；Pole（8）With the base（1）It is fixedly connected, the pole（8）It is provided with extension clamp（9）, extension clamp（9）One end is fixed
It is connected with sliding sleeve（10）, extension clamp（9）Pass through sliding sleeve（10）Can be in pole（8）Upper slip, and sliding sleeve can be passed through（10）On
Knob（11）Carry out level altitude.
2. the special magnetic agitation heater of round-bottomed flask according to claim 1, it is characterised in that：Four pits
（2）Heater switch can be passed through（6）With stirring speed governing knob（7）Worked independently to realize.
3. the special magnetic agitation heater of round-bottomed flask according to claim 1, it is characterised in that：The extension clamp is borrowed
Help spring（12）And adjusting knob（13）Control and elastic clamp round-bottomed flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406260.8U CN206853594U (en) | 2017-04-18 | 2017-04-18 | Round-bottomed flask Special magnetic agitating and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406260.8U CN206853594U (en) | 2017-04-18 | 2017-04-18 | Round-bottomed flask Special magnetic agitating and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853594U true CN206853594U (en) | 2018-01-09 |
Family
ID=60816192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406260.8U Expired - Fee Related CN206853594U (en) | 2017-04-18 | 2017-04-18 | Round-bottomed flask Special magnetic agitating and heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853594U (en) |
-
2017
- 2017-04-18 CN CN201720406260.8U patent/CN206853594U/en not_active Expired - Fee Related
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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: 20180109 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |