CN219333998U - Magnetic stirrer for water bath - Google Patents
Magnetic stirrer for water bath Download PDFInfo
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- CN219333998U CN219333998U CN202320615006.4U CN202320615006U CN219333998U CN 219333998 U CN219333998 U CN 219333998U CN 202320615006 U CN202320615006 U CN 202320615006U CN 219333998 U CN219333998 U CN 219333998U
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- water bath
- magnetic stirrer
- pulling
- bath magnetic
- plugging
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Abstract
The utility model discloses a water bath magnetic stirrer, and relates to the technical field of water bath magnetic stirrers; the utility model comprises a water bath magnetic stirrer; when the device is used, the pulling pipe is required to be pulled to one side far away from the first fixing ring, when the pulling pipe moves, the pulling pipe drives the telescopic pressurizing block and the moving block to move together, meanwhile, the moving spring contracts, the beaker filled with liquid is required to be placed on the water bath magnetic stirrer, the telescopic pressurizing block is required to move towards the beaker and contact with the beaker by the moving spring, and after the moving spring is contacted, the moving spring is still in a contracted state, so that the telescopic pressurizing block presses the beaker, the stability of the telescopic pressurizing block on the water bath magnetic stirrer is improved, and further, the beaker can be prevented from shaking on the water bath magnetic stirrer or falling off the water bath magnetic stirrer due to the fact that the stirring mechanism bumps on the inner wall of the beaker in the process of stirring liquid by utilizing the stirring mechanism on the water bath magnetic stirrer.
Description
Technical Field
The utility model relates to the technical field of water bath magnetic stirrers, in particular to a water bath magnetic stirrer.
Background
The magnetic stirrer for water bath is a laboratory instrument for liquid mixing, and when in use, the magnetic stirrer uses the principle that like poles repel and opposite poles attract of a magnetic field, and the magnetic stirrer is pushed by the magnetic field to perform circumferential operation, so that the purpose of stirring liquid is achieved, the operation steps of the magnetic stirrer for water bath are simple, and the magnetic stirrer for water bath is convenient for personnel to use but has more inconvenient problems;
at present, when the existing water bath magnetic stirrer is used, most of the existing water bath magnetic stirrer is used for directly placing a beaker filled with liquid on the beaker, and then the liquid in the beaker is stirred by using a stirring mechanism on the water bath magnetic stirrer.
In view of the above, the inventors propose a water bath magnetic stirrer for solving the above problems.
Disclosure of Invention
In order to solve the problem that when a person applies a larger force and the stirring mechanism impacts the inner wall of the beaker, the beaker on the water bath magnetic stirrer can shake or fall off the water bath magnetic stirrer; the utility model aims to provide a water bath magnetic stirrer.
In order to solve the technical problems, the utility model adopts the following technical scheme: a water bath magnetic stirrer comprises a water bath magnetic stirrer, wherein a plug-in mounting groove is formed in the top of the water bath magnetic stirrer, a plug-in mounting plate is plugged in the plug-in mounting groove, a first fixing ring is fixedly connected to the top of the plug-in mounting plate, a connecting pipe is fixedly connected to the inner wall of the first fixing ring, one end of the connecting pipe is fixedly connected with a second fixing ring, a pulling hole is formed in the surface of the second fixing ring, a pulling pipe is plugged in the interior of the pulling hole, an adjusting moving hole is formed in the surface of the first fixing ring, the pulling pipe is convenient to move back and forth by utilizing the adjusting moving hole, the surface of the pulling pipe is movably connected with the inner wall of the adjusting moving hole, a pulling auxiliary pipe is fixedly connected to one end of the pulling pipe, a person can conveniently adjust the position of the pulling pipe, one end of the pulling pipe is plugged in the adjusting moving hole, one end of the pulling pipe is fixedly connected with a telescopic pressing block, the telescopic pressurizing block is used for pressurizing the beaker so as to improve the stability of the beaker when the beaker is arranged on the water bath magnetic stirrer, the inner wall of the second fixing ring is provided with a telescopic circular groove, when the pulling pipe moves to the side far away from the first fixing ring, the telescopic pressurizing block enters the inside of the telescopic circular groove, the telescopic pressurizing block is inserted into the inside of the telescopic circular groove, the depth of the telescopic circular groove is larger than the thickness of the telescopic pressurizing block, so that the telescopic pressurizing block can completely enter the inside of the telescopic circular groove, the surface of the telescopic pressurizing block is movably connected with the inner wall of the telescopic circular groove, the surface of the pulling pipe is movably connected with a moving spring, the moving spring is still in a contracted state after the telescopic pressurizing block is contacted with the surface of the beaker, so that the moving spring continuously pushes the moving block to pressurize the beaker, one end of the moving spring is movably connected with the moving block, the inner wall of movable block and the fixed surface connection of pulling pipe are convenient for the movable block to follow the pulling pipe and remove together, and the diameter of movable spring is greater than the diameter of pulling hole.
Preferably, the both sides of grafting mounting panel and water bath magnetic stirrer have all been seted up and have been pegged graft the spacing groove, peg graft the inside in grafting spacing groove and have pegged graft the stopper, need peg graft the spacing inslot of pegging graft the stopper to it is spacing to peg graft the mounting panel, prevent that the mounting panel from shifting out from the grafting mounting groove.
Preferably, one side fixedly connected with pulling connecting pipe of grafting stopper, the one end fixedly connected with removal circle piece of pulling connecting pipe, first spacing groove has all been seted up to the both sides of grafting stopper, the inside fixedly connected with spacing positive charge piece of first spacing groove, the second spacing groove has been seted up on the inside wall of grafting spacing groove, the inside fixedly connected with spacing negative charge piece of second spacing groove, because spacing positive charge piece has heterogeneous charge with spacing negative charge piece, so when the surface of grafting stopper and the inner wall subsides of grafting spacing groove, spacing positive charge piece will inhale with spacing negative charge piece magnetism and link together, after spacing positive charge piece and spacing negative charge piece adsorb together, the effect that can improve the steadiness of grafting mounting panel when grafting mounting groove.
Compared with the prior art, the utility model has the beneficial effects that:
when the device is used, the pulling pipe is required to be pulled to one side far away from the first fixing ring, when the pulling pipe moves, the pulling pipe drives the telescopic pressurizing block and the moving block to move together, meanwhile, the moving spring contracts, the beaker filled with liquid is required to be placed on the water bath magnetic stirrer, the telescopic pressurizing block is required to move towards the beaker and contact with the beaker by the moving spring, and after the moving spring is contacted, the moving spring is still in a contracted state, so that the telescopic pressurizing block presses the beaker, the stability of the telescopic pressurizing block on the water bath magnetic stirrer is improved, and further, the beaker can be prevented from shaking on the water bath magnetic stirrer or falling off the water bath magnetic stirrer due to the fact that the stirring mechanism bumps on the inner wall of the beaker in the process of stirring liquid by utilizing the stirring mechanism on the water bath magnetic stirrer.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the plugging mounting plate in the present utility model.
Fig. 3 is a schematic view of the structure of fig. 2 at a partially enlarged scale according to the present utility model.
Fig. 4 is a partially enlarged schematic view of the structure of fig. 2B according to the present utility model.
Fig. 5 is a partially enlarged schematic view of the structure of fig. 2C according to the present utility model.
In the figure: 1. a water bath magnetic stirrer; 2. a plugging mounting groove; 3. a plug-in mounting plate; 4. a first fixing ring; 5. a connecting pipe; 6. a second fixing ring; 7. pulling the hole; 8. pulling the tube; 9. a telescopic pressurizing block; 10. a moving spring; 11. a moving block; 12. pulling the auxiliary tube; 13. a telescopic circular groove; 14. inserting limit grooves; 15. inserting a limiting block; 16. pulling the connecting pipe; 17. limiting positive charge blocks; 18. limiting the negative charge blocks; 19. and moving the round block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-5, the utility model provides a water bath magnetic stirrer, which comprises a water bath magnetic stirrer 1, wherein a plugging installation groove 2 is formed in the top of the water bath magnetic stirrer 1, a plugging installation plate 3 is plugged in the interior of the plugging installation groove 2, a first fixed ring 4 is fixedly connected to the top of the plugging installation plate 3, a connecting pipe 5 is fixedly connected to the inner wall of the first fixed ring 4, a second fixed ring 6 is fixedly connected to one end of the connecting pipe 5, a pulling hole 7 is formed in the surface of the second fixed ring 6, a pulling pipe 8 is plugged in the interior of the pulling hole 7, one end of the pulling pipe 8 is fixedly connected with a telescopic pressurizing block 9, so that the telescopic pressurizing block 9 pressurizes a beaker, the stability of the beaker on the water bath magnetic stirrer 1 is improved, a movable spring 10 is movably connected to the surface of the pulling pipe 8, and after the telescopic pressurizing block 9 is contacted with the surface of the beaker, the movable spring 10 is still in a contracted state, the movable spring 10 continuously pushes the movable block 11, so that the telescopic pressurizing block 9 pressurizes the beaker, and one end of the movable spring 10 is movably connected with the movable block 11.
The inner wall of the moving block 11 is fixedly connected with the surface of the pulling pipe 8, and the diameter of the moving spring 10 is larger than that of the pulling hole 7.
By adopting the technical scheme, the inner wall of the movable block 11 is fixedly connected with the surface of the pulling pipe 8, so that the movable block 11 can conveniently move along with the pulling pipe 8.
The surface of the first fixed ring 4 is provided with an adjusting moving hole, and one end of the pulling pipe 8 is inserted into the adjusting moving hole.
By adopting the technical scheme, the adjusting moving hole is utilized, so that the pulling pipe 8 can move back and forth conveniently.
The surface of the pulling pipe 8 is movably connected with the inner wall of the adjusting moving hole, and one end of the pulling pipe 8 is fixedly connected with a pulling auxiliary pipe 12.
By adopting the above technical scheme, the pulling auxiliary pipe 12 is utilized, so that the personnel can conveniently adjust the position of the pulling pipe 8.
The inner wall of the second fixing ring 6 is provided with a telescopic circular groove 13, and the telescopic pressurizing block 9 is inserted into the telescopic circular groove 13.
By adopting the above technical scheme, when the pull pipe 8 moves to the side far away from the first fixing ring 4, the telescopic pressurizing block 9 will enter the inside of the telescopic circular groove 13.
The depth of the telescopic circular groove 13 is larger than the thickness of the telescopic pressurizing block 9, and the surface of the telescopic pressurizing block 9 is movably connected with the inner wall of the telescopic circular groove 13.
By adopting the technical scheme, the depth of the telescopic circular groove 13 is larger than the thickness of the telescopic pressurizing block 9, so that the telescopic pressurizing block 9 can completely enter the telescopic circular groove 13.
The two sides of the plugging mounting plate 3 and the water bath magnetic stirrer 1 are provided with plugging limiting grooves 14, and plugging limiting blocks 15 are plugged in the plugging limiting grooves 14.
By adopting the technical scheme, the plugging limiting block 15 is required to be plugged in the plugging limiting groove 14, so that the plugging mounting plate 3 is limited, and the plugging mounting plate 3 is prevented from moving out of the plugging mounting groove 2.
One side fixedly connected with pulling connecting pipe 16 of grafting stopper 15, the one end fixedly connected with removal circle piece 19 of pulling connecting pipe 16, first spacing groove has all been seted up to the both sides of grafting stopper 15, and the inside fixedly connected with spacing positive charge piece 17 of first spacing groove has seted up the second spacing groove on the inside wall of grafting spacing groove 14, and the inside fixedly connected with spacing negative charge piece 18 of second spacing groove.
Through adopting above-mentioned technical scheme, because spacing positive charge piece 17 has different kinds of charges with spacing negative charge piece 18, so when the surface of grafting stopper 15 and the inner wall subsides of grafting spacing groove 14, spacing positive charge piece 17 will inhale the connection together with spacing negative charge piece 18 magnetism, after spacing positive charge piece 17 and spacing negative charge piece 18 adsorb together, have the effect that can improve the steadiness of grafting mounting panel 3 when grafting mounting groove 2 to install and fix first solid fixed ring 4 on water bath magnetic stirrer 1.
Working principle: during operation, the plugging mounting plate 3 is plugged in the plugging mounting groove 2, then the plugging limiting block 15 is plugged in the plugging limiting groove 14, so that the plugging mounting plate 3 is limited, the plugging mounting plate 3 is prevented from moving out of the plugging mounting groove 2, at the moment, because the limiting positive charge block 17 and the limiting negative charge block 18 have different charges, when the surface of the plugging limiting block 15 is stuck to the inner wall of the plugging limiting groove 14, the limiting positive charge block 17 is magnetically connected with the limiting negative charge block 18, when the limiting positive charge block 17 and the limiting negative charge block 18 are adsorbed together, the effect of improving the stability of the plugging mounting plate 3 in the plugging mounting groove 2 is achieved, the first fixing ring 4 is mounted and fixed on the water bath magnetic stirrer 1, the pulling tube 8 is pulled to the side far away from the first fixing ring 4, and when the pulling tube 8 moves, the telescopic pressurizing block 9 and the moving block 11 are driven to move together, so that the moving block 11 extrudes the moving spring 10, the moving spring 10 is contracted, then a beaker filled with liquid is placed on the water bath magnetic stirrer 1, the external force on the pulling tube 8 is removed, then the moving spring 10 pushes the moving block 11, the moving block 11 drives the pulling tube 8 to move together towards the beaker, the telescopic pressurizing block 9 moves towards the beaker and contacts with the beaker, the moving spring 10 is still in a contracted state after the telescopic pressurizing block 9 contacts with the surface of the beaker, so that the moving spring 10 continuously pushes the moving block 11, the telescopic pressurizing block 9 presses the beaker, the beaker is fixed, the stability of the beaker on the water bath magnetic stirrer 1 is improved, and the stirring mechanism on the water bath magnetic stirrer 1 is prevented from stirring the liquid, the beaker shakes on the water bath magnetic stirrer 1 or falls off the water bath magnetic stirrer 1 due to the impact of the stirring mechanism on the inner wall of the beaker.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a water bath magnetic stirrer, includes water bath magnetic stirrer (1), its characterized in that: the water bath magnetic stirrer is characterized in that the top of the water bath magnetic stirrer (1) is provided with a plugging installation groove (2), the inside of the plugging installation groove (2) is plugged with a plugging installation plate (3), the top of the plugging installation plate (3) is fixedly connected with a first fixed ring (4), the inner wall of the first fixed ring (4) is fixedly connected with a connecting pipe (5), one end of the connecting pipe (5) is fixedly connected with a second fixed ring (6), the surface of the second fixed ring (6) is provided with a pulling hole (7), the inside of the pulling hole (7) is plugged with a pulling pipe (8), one end of the pulling pipe (8) is fixedly connected with a telescopic pressurizing block (9), the surface of the pulling pipe (8) is movably connected with a moving spring (10), and one end of the moving spring (10) is movably connected with a moving block (11).
2. A magnetic stirrer for water bath according to claim 1, characterized in that the inner wall of the moving block (11) is fixedly connected with the surface of the pulling tube (8), and the diameter of the moving spring (10) is larger than the diameter of the pulling hole (7).
3. A water bath magnetic stirrer as claimed in claim 2, characterized in that the surface of the first fixing ring (4) is provided with an adjusting moving hole, and one end of the pulling pipe (8) is inserted into the adjusting moving hole.
4. A water bath magnetic stirrer according to claim 3, characterized in that the surface of the pulling tube (8) is movably connected with the inner wall of the adjusting moving hole, and one end of the pulling tube (8) is fixedly connected with a pulling auxiliary tube (12).
5. A magnetic stirrer for water bath according to claim 4, wherein the inner wall of the second fixing ring (6) is provided with a telescopic circular groove (13), and the telescopic pressurizing block (9) is inserted into the telescopic circular groove (13).
6. A water bath magnetic stirrer according to claim 5, characterized in that the depth of the telescopic circular groove (13) is larger than the thickness of the telescopic pressurizing block (9), and the surface of the telescopic pressurizing block (9) is movably connected with the inner wall of the telescopic circular groove (13).
7. A water bath magnetic stirrer according to claim 6, characterized in that the two sides of the plugging mounting plate (3) and the water bath magnetic stirrer (1) are provided with plugging limiting grooves (14), and the inside of the plugging limiting grooves (14) is plugged with plugging limiting blocks (15).
8. The water bath magnetic stirrer according to claim 7, wherein one side of the plugging limiting block (15) is fixedly connected with a pulling connecting pipe (16), one end of the pulling connecting pipe (16) is fixedly connected with a moving round block (19), first limiting grooves are formed in two sides of the plugging limiting block (15), positive limiting blocks (17) are fixedly connected to the inner parts of the first limiting grooves, second limiting grooves are formed in the inner side walls of the plugging limiting grooves (14), and negative limiting blocks (18) are fixedly connected to the inner parts of the second limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615006.4U CN219333998U (en) | 2023-03-27 | 2023-03-27 | Magnetic stirrer for water bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320615006.4U CN219333998U (en) | 2023-03-27 | 2023-03-27 | Magnetic stirrer for water bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219333998U true CN219333998U (en) | 2023-07-14 |
Family
ID=87076298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320615006.4U Active CN219333998U (en) | 2023-03-27 | 2023-03-27 | Magnetic stirrer for water bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219333998U (en) |
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2023
- 2023-03-27 CN CN202320615006.4U patent/CN219333998U/en active Active
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