CN207221832U - A kind of magnetic stirring apparatus - Google Patents
A kind of magnetic stirring apparatus Download PDFInfo
- Publication number
- CN207221832U CN207221832U CN201721011331.0U CN201721011331U CN207221832U CN 207221832 U CN207221832 U CN 207221832U CN 201721011331 U CN201721011331 U CN 201721011331U CN 207221832 U CN207221832 U CN 207221832U
- Authority
- CN
- China
- Prior art keywords
- beaker
- groove
- magnetic agitation
- stirring apparatus
- magnetic
- 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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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
A kind of magnetic stirring apparatus, including magnetic agitation babinet, the magnetic agitation platform for placing beaker is set on babinet, and the beaker bottom edge annular sets 24 rubber supports, the groove being adapted with rubber support is set on magnetic agitation platform；Magnetic agitation edge of table sets damping spring.Magnetic stirring apparatus provided by the utility model, easily it can be connected and taken out with the groove on magnetic agitation platform by the rubber support on beaker, play the role of fixed beaker, the problem of preventing beaker to be moved due to being given a shock, and set damping spring can reduce the vibrations that magnetic agitation platform and beaker are subject to, prevent beaker because shake acutely caused by liquid splash the problem of.
Description
Technical field
The utility model belongs to experimental instrument technology, and in particular to a kind of magnetic stirring apparatus.
Background technology
Magnetic stirring apparatus is mainly used for dissolving solute or extraction, the promotion of chemosynthesis reaction, makes each component abundant
It is stirred, generally comprises the support mixing platform directly over motor inside device, strong magnet and strong magnet, during use
Magnetic stirrer is put into beaker or other reaction vessels, then the beaker of the interior stirrer that is magnetic is placed on mixing platform,
Open motor, rotation drives magnetic stirrer to rotate to strong magnet at a high speed, solution is produced vortex, promote solute dissolving and
Reaction accelerates.However, being found in practical application, beaker is influenced by the rotation of stirrer, is easily moved, and beaker deviates
After strong magnet area just above, the effect of magnetic force induction is influenced, stirrer is rotated irregular or even stopped operating, and influences experiment effect
Fruit, especially in the case where beaker is smaller, this problem is more prominent.Patent CN201310597625.6 discloses one kind
Magnetic stirring apparatus with receptacle fixture, sets fixing device between mixing platform and beaker（Lantern ring iron plate）, using solid
Determine device and fix reaction vessel, but the distance of strong magnet and stirrer is increased using fixing device, make what stirrer was subject to
Magnetic force induction weakens.Patent CN201320615862.6 discloses a kind of magnetic stirring apparatus, and specifically discloses on mixing platform
Side sets conical beaker folder to fix beaker, its is complicated, and use is cumbersome.Therefore, also fail to well solve in the prior art
State technical problem.
The content of the invention
The purpose of this utility model is that provides a kind of magnetic stirring apparatus to solve the deficiencies in the prior art.
The purpose of this utility model is realized with following technical proposals：
A kind of magnetic stirring apparatus, including magnetic agitation babinet, the magnetic agitation platform for placing beaker, institute are set on babinet
State beaker bottom edge annular and 2-4 rubber support is set, the groove being adapted with rubber support is set on magnetic agitation platform；Magnetic force
Stirring edge of table sets damping spring.
Annular sets multiple groove groups to the magnetic agitation platform from inside to outside.
Lid is hinged by articulated shaft on the outside of the groove.
The lid front end sets supporter, and articulated shaft mounting groove, groove inner side and articulated shaft mounting groove phase are set on the outside of groove
Supporter placing groove is set to place.
Magnetic stirring apparatus provided by the utility model, by the rubber support on beaker and magnetic agitation platform
Groove easily can be connected and taken out, and play the role of fixed beaker, prevent beaker since what is be given a shock and be moved asks
Topic, and the damping spring set can reduce the vibrations that magnetic agitation platform and beaker are subject to, and prevent beaker from acutely being made because of vibrations
The problem of into liquid splash.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is magnetic agitation platform structure diagram.
Embodiment
Magnetic stirring apparatus provided by the utility model, as shown in Figure 1, including magnetic agitation babinet 1, electricity is set in babinet 1
Machine and strong magnet, set the magnetic agitation platform 2 for placing beaker on the babinet directly over strong magnet, in 3 bottom margin of beaker
Annular sets 2-4 rubber support 4, as shown in Figure 1, preferably 3, is set on magnetic agitation platform 2 adaptable with rubber support 4
Groove 5；In use, rubber support 4 is inserted into groove 5,3 bottom of beaker is contacted with magnetic agitation platform 2, due to the limit of groove 5
Position effect, beaker will not be moved, but the rotation of stirrer can shake beaker 3, this shaking force can be by rubber branch
Seat 4 passes to mixing platform 2, therefore, sets 3 damping springs 6 along 2 edge of magnetic agitation platform annular as shown in Figure 1, reduces beaker
3 and the vibrations that are subject to of mixing platform 2.Rubber support 4 is arranged on beaker bottom edge, no shadow is rotated to stirrer in beaker
Ring.
In order to adapt to the experiment of different volumes reaction liquid, the utility model configures the beaker of multiple and different specifications, equally
In magnetic agitation platform, relevant position annular sets multiple groove groups from inside to outside.When using the beaker of larger specification, beaker covers
The magnetic agitation taiwan area domain of lid causes the beaker bottom position opposite with groove group to be in vacant state there are multiple groove groups,
Its magnetic force induction being subject to is different from beaker bottom and mixing platform contact area with shaking force, influences experiment effect, therefore, such as schemes
Shown in 2, lid 8 is hinged by articulated shaft 7 in the outside of groove 5, when in use, with the corresponding groove lid of beaker rubber support
8 can outwardly open, and not influence the cooperation of beaker rubber support and groove, and internally positioned groove group lid can be at closing shape
State, can support beaker bottom.Further, supporter 9 is set in 8 front end of lid, the outside of groove 5 sets articulated shaft mounting groove 10, groove 5
Inner side sets supporter placing groove 11 with articulated shaft mounting groove 10 with respect to place（As shown in Fig. 2, in order to appear clearly from groove, be hinged
Axis mounting groove, supporter place slot structure, one of them carries lid to groove group on the outermost side, two other groove lid
It is not drawn into）, when lid 8 is closed, lid 8 is flushed with 9 surface of supporter with mixing platform surface, can firmly be propped up by supporter
Support beaker bottom.
Claims (4)
1. a kind of magnetic stirring apparatus, including magnetic agitation babinet, the magnetic agitation platform for placing beaker is set on babinet, it is special
Sign is：The beaker bottom edge annular sets 2-4 rubber support, sets what is be adapted with rubber support on magnetic agitation platform
Groove；Magnetic agitation edge of table sets damping spring.
2. magnetic stirring apparatus as claimed in claim 1, it is characterised in that：Annular is set the magnetic agitation platform from inside to outside
Multiple groove groups.
3. magnetic stirring apparatus as claimed in claim 1, it is characterised in that：Pass through articulated shaft hinged lid on the outside of the groove
Body.
4. magnetic stirring apparatus as claimed in claim 3, it is characterised in that：The lid front end sets supporter, groove outside
If articulated shaft mounting groove, place opposite with articulated shaft mounting groove sets supporter placing groove on the inside of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011331.0U CN207221832U (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic stirring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011331.0U CN207221832U (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic stirring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221832U true CN207221832U (en) | 2018-04-13 |
Family
ID=61856961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011331.0U Expired - Fee Related CN207221832U (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic stirring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221832U (en) |
-
2017
- 2017-08-14 CN CN201721011331.0U patent/CN207221832U/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: 20180413 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |