CN213556751U - Magnetic stirring device for preparing composite oxides - Google Patents
Magnetic stirring device for preparing composite oxides Download PDFInfo
- Publication number
- CN213556751U CN213556751U CN202022205580.1U CN202022205580U CN213556751U CN 213556751 U CN213556751 U CN 213556751U CN 202022205580 U CN202022205580 U CN 202022205580U CN 213556751 U CN213556751 U CN 213556751U
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- Prior art keywords
- fixedly connected
- beaker
- fixed
- plate
- magnetic stirring
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- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000003760 magnetic stirring Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 3
- 230000004807 localization Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a magnetic stirring device is used in composite oxide preparation, include: a magnetic stirrer; the bottom end of the electric telescopic rod is fixed at the top of the magnetic stirrer; the bottom of the fixing plate is fixed at the top end of the electric telescopic rod; one side of the top plate is fixed on one side of the fixing plate; and the top of the positioning box is fixed at the bottom of the top plate. The utility model relates to a composite oxide preparation technical field. Can fix the centre gripping to the beaker on the magnetic stirrers through the mounting fixture who sets up, avoid at the in-process of stirring, cause the displacement of rocking of beaker, and then the influence is to the stirring of oxidation compound to U type rubber spare through setting up can carry out the closing cap to the top of beaker, avoid making inside compound material at the stirring in-process, splash to experimenter's on one's body and the surface of instrument, cause injury of personnel and the damage of instrument.
Description
Technical Field
The utility model relates to a composite oxide prepares technical field, specifically is a magnetic stirring device is used in composite oxide preparation.
Background
The oxide belongs to a compound, and the composition of the oxide only contains two elements, wherein one element is certain to be an oxygen element, and the other element is a metal element and is called as a metal oxide; if the other is not a metal element, it is called a non-metal oxide.
In the preparation process of the composite oxide, a magnetic stirrer is required to be used for stirring the material of the composite oxide, the magnetic stirrer is a laboratory instrument for mixing liquid and is mainly used for stirring or simultaneously heating and stirring liquid or solid-liquid mixture with low viscosity, the magnetic stirrer placed in a container is pushed to perform circumferential operation by continuously changing the polarities of two ends of a base by utilizing the principle that like poles repel and opposite poles attract of a magnetic field, and the rotation of the magnetic stirrer drives a sample to rotate, so that the purpose of stirring the sample is achieved.
At magnetic stirrers stirring in-process, take place the beaker easily and rotate along with the magnetic stirrer, the beaker is emptyd, liquid bad phenomenon such as splash for the composite oxide that splashes on the operation panel, after finishing using, need clear up the operation panel, it is more hard to waste time, and when meetting strong acid alkali liquid, still can splash on experimenter's the body and the surface of instrument, cause injury of personnel and the damage of instrument.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a magnetic stirring device is used in composite oxide preparation has solved magnetic stirrer stirring in-process, takes place the problem of undesirable phenomena such as beaker rotates along with the magnetic stirrer together, the beaker is emptyd, liquid splashes easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a magnetic stirring apparatus for preparing a composite oxide includes: a magnetic stirrer;
the bottom end of the electric telescopic rod is fixed at the top of the magnetic stirrer;
the bottom of the fixing plate is fixed at the top end of the electric telescopic rod;
one side of the top plate is fixed on one side of the fixing plate;
the location box, the top of location box is fixed in the bottom of roof, fixedly connected with baffle between the inside both sides of location box, two slide bars of one side fixedly connected with of baffle, the one end of slide bar is fixed in the inside one side of location box to the surface sliding connection of two slide bars has the slide, the top and the bottom sliding connection of slide in the inside both sides of location box, the surface cover of slide bar is equipped with the extrusion spring, the board is inserted to one side fixedly connected with of slide, the one side that inserts the board runs through the location box extends to one side of location box, it extends to insert the board the outside one side fixedly connected with long slab of location box, one side fixedly connected with connecting plate of long slab, one side fixedly connected with mounting fixture of connecting plate.
Further, a beaker is arranged on one side of the top of the magnetic stirrer.
Furthermore, the bottom of the positioning box is fixedly connected with a U-shaped rubber piece, and the bottom of the U-shaped rubber piece is in contact with the top of the beaker.
Further, the other side fixedly connected with connecting rod at magnetic stirrers top, one side fixedly connected with slider of fixed plate, the inside sliding connection of slider in the surface of connecting rod.
Further, a rubber block is arranged inside the fixing clamp, and one side of the rubber block is in contact with the outer surface of the beaker.
Further, the number of the rubber blocks is ten, and the rubber blocks are annularly distributed on one side of the inside of the fixing clamp.
Further, one side of the long plate is provided with a pulling handle.
Compared with the prior art, the beneficial effects of the utility model are that:
can fix the centre gripping to the beaker on the magnetic stirrers through the mounting fixture who sets up, avoid at the in-process of stirring, cause the displacement of rocking of beaker, and then the influence is to the stirring of oxidation compound to U type rubber spare through setting up can carry out the closing cap to the top of beaker, avoid making inside compound material at the stirring in-process, splash to experimenter's on one's body and the surface of instrument, cause injury of personnel and the damage of instrument.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the localisation box of FIG. 1;
fig. 3 is a schematic cross-sectional view of the fixing clip of fig. 1.
In the figure: 1-magnetic stirrer, 2-electric telescopic rod, 3-fixed plate, 4-top plate, 5-positioning box, 6-partition plate, 7-slide rod, 8-slide plate, 9-insertion plate, 10-long plate, 11-connecting plate, 12-fixing clamp, 13-beaker, 14-U-shaped rubber piece, 15-connecting rod, 16-slide block, 17-rubber block, 18-pulling handle and 19-extruding spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a magnetic stirring apparatus for preparing a composite oxide includes: a magnetic stirrer 1;
the bottom end of the electric telescopic rod 2 is fixed at the top of the magnetic stirrer 1;
the bottom of the fixing plate 3 is fixed at the top end of the electric telescopic rod 2;
a top plate 4, one side of the top plate 4 is fixed on one side of the fixing plate 3;
the top of the positioning box 5 is fixed at the bottom of the top plate 4, a clapboard 6 is fixedly connected between the two sides of the inside of the positioning box 5, one side of the clapboard 6 is fixedly connected with two sliding rods 7, one end of each sliding rod 7 is fixed at one side inside the positioning box 5, and the outer surfaces of the two sliding rods 7 are slidably connected with sliding plates 8, the top and the bottom of each sliding plate 8 are slidably connected with the two sides inside the positioning box 5, the outer surface of the slide bar 7 is sleeved with an extrusion spring 19, one side of the slide plate 8 is fixedly connected with an insertion plate 9, one side of the insertion plate 9 penetrates the localisation box 5 and extends to one side of the localisation box 5, a long plate 10 is fixedly connected to one side of the insertion plate 9 extending to the outside of the positioning box 5, a connecting plate 11 is fixedly connected to one side of the long plate 10, and a fixing clamp 12 is fixedly connected to one side of the connecting plate 11;
the electric telescopic rod 2 is connected with an external power supply and a control switch;
one side fixedly connected with slider at connecting plate 11 top, slider sliding connection is in the bottom of U type rubber spare 14 for at mounting fixture 12 in the pulling in-process, improve stability.
A beaker 13 is arranged on one side of the top of the magnetic stirrer 1.
The bottom of the positioning box 5 is fixedly connected with a U-shaped rubber part 14, and the bottom of the U-shaped rubber part 14 is contacted with the top of the beaker 13;
the top of the beaker 13 can be sealed through the arranged U-shaped rubber part 14, so that the liquid in the beaker is prevented from splashing out, and the use is further influenced;
the U-shaped rubber part 14 is matched with the top of the beaker 13;
the U-shaped rubber part 14 and the beaker 13 are in the same vertical direction, so that the U-shaped rubber part 14 can conveniently move downwards and can contact with the top of the beaker 13 to close the cover.
The other side of the top of the magnetic stirrer 1 is fixedly connected with a connecting rod 15, one side of the fixed plate 3 is fixedly connected with a sliding block 16, and the inside of the sliding block 16 is connected to the outer surface of the connecting rod 15 in a sliding manner;
through the slider 16 and the connecting rod 15 that set up, the fixed plate 3 that improves on the electric telescopic handle 2 can be stable rises and descends, avoids appearing rocking, and then influences the centre gripping of mounting fixture 12 to beaker 13.
A rubber block 17 is disposed inside the fixing jig 12, and one side of the rubber block 17 is in contact with the outer surface of the beaker 13.
The number of the rubber blocks 17 is ten, and the rubber blocks are annularly distributed on one side inside the fixing clamp 12;
the shape of block rubber 17 is semi-circular, can increase the frictional force to beaker 13 through the block rubber 17 that sets up, improves the centre gripping dynamics to beaker 13, avoids at the in-process of stirring, and displacement appears in beaker 13.
A pulling handle 18 is arranged on one side of the long plate 10;
the clamping and the releasing of the beaker 13 by the fixing clamp 12 can be conveniently controlled by the arranged pulling handle 18.
The working principle comprises the following steps: when the magnetic stirrer 1 stirs the composite oxide material in the beaker 13, in order to avoid the liquid in the beaker 13 from splashing and the displacement of the beaker 13 in the stirring process, the position of the beaker 13 is fixed, and the stability in the stirring process is improved;
the handle 18 is pulled to drive the inserting plate 9 on the long plate 10 to move outwards, so that the sliding plate 8 on the inserting plate 9 slides on the sliding rod 7 to extrude the extruding spring 19, at the moment, the two fixing clamps 12 move towards the opposite sides,
the second step is that: the electric telescopic rod 2 is started to drive the fixed plate 3 to move downwards, so that the top plate 4 on the fixed plate 3 also moves downwards, and the U-shaped rubber piece 14 at the bottom of the positioning box 5 is driven to be in contact with the top of the beaker 13;
the third step: when the U-shaped rubber piece 14 at the bottom of the positioning box 5 is in contact with the top of the beaker 13, the handle 18 is slowly loosened and pulled, so that the sliding plate 8 is pushed to slide on the sliding rod 7 under the resilience of the extrusion spring 19 and is close to the partition plate 6, and the fixing clamp 12 on the connecting plate 11 is driven to be in contact with the two sides of the beaker 13, so that the rubber block 17 on the fixing clamp 12 is in contact with and extruded on the surface of the beaker 13, and the position of the beaker 13 is fixed;
the fourth step: when the fixed holding of the position of the beaker 13 is completed, the composite oxide material in the beaker 13 is stirred by starting the magnetic stirrer 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A magnetic stirring device for preparing a composite oxide is characterized by comprising: a magnetic stirrer; the bottom end of the electric telescopic rod is fixed at the top of the magnetic stirrer;
the bottom of the fixing plate is fixed at the top end of the electric telescopic rod;
one side of the top plate is fixed on one side of the fixing plate;
the location box, the top of location box is fixed in the bottom of roof, fixedly connected with baffle between the inside both sides of location box, two slide bars of one side fixedly connected with of baffle, the one end of slide bar is fixed in the inside one side of location box to the surface sliding connection of two slide bars has the slide, the top and the bottom sliding connection of slide in the inside both sides of location box, the surface cover of slide bar is equipped with the extrusion spring, the board is inserted to one side fixedly connected with of slide, the one side that inserts the board runs through the location box extends to one side of location box, it extends to insert the board the outside one side fixedly connected with long slab of location box, one side fixedly connected with connecting plate of long slab, one side fixedly connected with mounting fixture of connecting plate.
2. The magnetic stirring apparatus for preparing a composite oxide according to claim 1, wherein a beaker is provided on one side of the top of the magnetic stirrer.
3. The magnetic stirring apparatus for preparing composite oxides of claim 2, wherein a U-shaped rubber member is fixedly connected to the bottom of the positioning box, and the bottom of the U-shaped rubber member contacts with the top of the beaker.
4. The magnetic stirring apparatus for preparing composite oxides according to claim 1, wherein a connecting rod is fixedly connected to the other side of the top of the magnetic stirrer, a slider is fixedly connected to one side of the fixing plate, and the inside of the slider is slidably connected to the outer surface of the connecting rod.
5. The magnetic stirring apparatus for preparing a composite oxide according to claim 3, wherein a rubber block is provided inside the fixing jig, and one side of the rubber block is in contact with the outer surface of the beaker.
6. The magnetic stirring apparatus for preparing composite oxides as claimed in claim 5, wherein the number of said rubber blocks is ten and is annularly distributed on one side of the inside of the fixing jig.
7. The magnetic stirring apparatus for preparing a composite oxide according to claim 1, wherein a pulling handle is provided on one side of the long plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205580.1U CN213556751U (en) | 2020-09-30 | 2020-09-30 | Magnetic stirring device for preparing composite oxides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205580.1U CN213556751U (en) | 2020-09-30 | 2020-09-30 | Magnetic stirring device for preparing composite oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213556751U true CN213556751U (en) | 2021-06-29 |
Family
ID=76580463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022205580.1U Active CN213556751U (en) | 2020-09-30 | 2020-09-30 | Magnetic stirring device for preparing composite oxides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213556751U (en) |
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2020
- 2020-09-30 CN CN202022205580.1U patent/CN213556751U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: Room B406, Building 16, Nanchuanggu Second Road, Gaoxin Avenue, Maoming High tech Industrial Development Zone, Maoming City, Guangdong Province, 525000 Patentee after: Norn Technology (Maoming) Co.,Ltd. Country or region after: China Address before: 525000, No. two, No. 139, Guandu Road, Guangdong, Maoming Patentee before: GUANGDONG University OF PETROCHEMICAL TECHNOLOGY Country or region before: China |