CN220328486U - Magnetic stirrer capable of preventing stirring liquid from splashing - Google Patents
Magnetic stirrer capable of preventing stirring liquid from splashing Download PDFInfo
- Publication number
- CN220328486U CN220328486U CN202321852651.4U CN202321852651U CN220328486U CN 220328486 U CN220328486 U CN 220328486U CN 202321852651 U CN202321852651 U CN 202321852651U CN 220328486 U CN220328486 U CN 220328486U
- Authority
- CN
- China
- Prior art keywords
- seat
- agitator
- guide rail
- splashing
- magnetic stirrer
- 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.)
- Active
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 64
- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 abstract description 33
- 239000002699 waste material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a magnetic stirrer for preventing stirring liquid from splashing, which relates to the technical field of magnetic stirrers and comprises a stirrer seat, a support, a stirring container and a magnetic mechanism, wherein the support is arranged at the center of the upper end of the stirrer seat, the stirring container is arranged at the upper end of the support, the magnetic mechanism is arranged at the center of the stirring container at the upper end of the stirrer seat, extension seats are fixed at the two ends of the stirrer seat, a driving assembly is arranged between the two extension seats and at the outer side of the stirring container, sliding seats are symmetrically arranged between the two extension seats, an electric telescopic rod is fixed at the center of the upper end of each sliding seat, and a sealing cover assembly is arranged at the telescopic end of each electric telescopic rod. According to the magnetic stirrer for preventing the stirring liquid from splashing, provided by the utility model, the top end of the stirring container can be sealed through the integral structure cooperation design, so that the splashing raw materials can be blocked when the liquid raw materials are stirred.
Description
Technical Field
The utility model relates to the technical field of magnetic stirrers, in particular to a magnetic stirrer capable of preventing stirring liquid from splashing.
Background
The magnetic stirrer is a laboratory instrument for liquid mixing, is mainly used for stirring or heating and stirring low-viscosity liquid or solid-liquid mixture at the same time, and the basic principle is to utilize the principle of repulsion of like poles and attraction of opposite poles of a magnetic field, and use the magnetic field to push a stirrer with magnetism placed in a container to perform circumferential operation, so that the purpose of stirring liquid is achieved, a heating temperature control system is matched, the temperature of a sample can be heated and controlled according to specific experimental requirements, the temperature conditions required by experimental conditions are maintained, and the liquid mixing is ensured to meet the experimental requirements.
As disclosed in chinese patent (CN 216498983U), a magnetic stirrer for preventing splashing is disclosed, wherein: "through one side fixedly connected with second guard plate at stirring container top, rethread rotates adjustment handle and drives adjustment screw and rotate, and adjustment screw rotates the dead lever that drives the thread bush top and moves right, and the dead lever moves right and drives first guard plate and move right, is convenient for adjust first guard plate and second guard plate joint, is convenient for protect stirring container's top, has reached the advantage that the anti-splash effect is good", and has proposed: "magnetic stirrer has some liquid raw materials to splash away at the during operation, both can cause the reaction raw materials extravagant, also can make the laboratory bench receive the reaction raw materials pollution, and some reaction raw materials be difficult for handling to increased the clean work of laboratory personnel, can not satisfy the technological inadequacy of experiment demand".
In summary, the following technical problems exist in the prior art: the stirring container that some magnetic stirrers of current use is open for it is indistinct to have some liquid raw materials to splash away at the during operation, not only causes the raw materials extravagant, also can make the laboratory bench receive the pollution, and for this reason, this application provides a magnetic stirrer that prevents stirring liquid and splash.
Disclosure of Invention
Based on this, it is necessary to provide a magnetic stirrer for preventing stirring liquid from splashing, through holistic structure cooperation design for can seal the top of stirring container, and then can block the raw materials that splashes when stirring liquid raw materials, and the raw materials that splash and adhere in semicircle closing cap bottom then conveniently strike off through the scraper blade, effectively reduce the raw materials extravagant and pollution abatement.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a magnetic stirrer for preventing stirring liquid from splashing, which is applied to liquid mixing;
including agitator seat, support, agitator container and magnetic force mechanism, the center department of agitator seat upper end is provided with the support, the upper end of support is provided with the agitator container, the upper end of agitator seat just is located the center department of agitator container and is provided with magnetic force mechanism, the lower extreme of magnetic force mechanism extends to the agitator container inboard, the both ends of agitator seat all are fixed with and extend the seat, two extend between the seat and be located the outside of agitator container and be provided with drive assembly, two extend the symmetry between the seat and be provided with the slide, every the center department of slide upper end all is fixed with electric telescopic handle, electric telescopic handle's flexible end is provided with closing cap subassembly.
As a preferred embodiment of the magnetic stirrer for preventing stirring liquid from splashing, the driving assembly comprises a connecting seat, one end of the stirrer seat is fixed with the connecting seat on one side positioned outside the extending seat, the inner side of the connecting seat is fixed with a motor, the output end of the motor penetrates through the extending seat to extend to the inner side of the extending seat and is fixed with a bidirectional screw rod, one end of the bidirectional screw rod far away from the motor is rotationally connected with the other extending seat, and the output end of the motor is rotationally connected with the extending seat.
As an optimal implementation mode of the magnetic stirrer for preventing stirring liquid from splashing, a guide post is fixed between the two extending seats and positioned at one side far away from the bidirectional screw rod, one side of each sliding seat is in sliding connection with the guide post, and the other side of each sliding seat is in threaded connection with the bidirectional screw rod.
As a preferred embodiment of the magnetic stirrer for preventing stirring liquid from splashing, the sealing cover component comprises guide rail seats, the telescopic ends of each electric telescopic rod are respectively fixed with the guide rail seats, one ends of the two guide rail seats, which are close to each other, are respectively fixed with a semicircular sealing cover, the bottom end of each semicircular sealing cover is respectively fixed with a flexible flow guide block, and the two guide rail seats, the semicircular sealing covers and the flexible flow guide blocks are symmetrically arranged.
As a preferred implementation mode of the magnetic stirrer for preventing stirring liquid from splashing, the inner side of each guide rail seat is slidably connected with a sliding frame between the guide rail seat and the semicircular sealing cover, one ends of the two sliding frames, which are close to each other, are respectively fixed with a scraping plate at the lower end of the semicircular sealing cover, the top ends of the scraping plates are attached to the bottom ends of the semicircular sealing cover, and the two sliding frames and the scraping plates are symmetrically arranged.
As a preferable implementation mode of the magnetic stirrer for preventing stirring liquid from splashing, springs are symmetrically arranged on the inner sides of the guide rail seats, one ends of the springs are fixed with the guide rail seats, and the other ends of the springs are fixed with the sliding frame.
Compared with the prior art, the utility model has the following beneficial effects:
according to the magnetic stirrer for preventing the stirring liquid from splashing, provided by the utility model, the top end of the stirring container can be sealed through the integral structure matching design, so that the splashed raw materials can be blocked when the liquid raw materials are stirred, and the raw materials which are sputtered and adhered to the bottom end of the semicircular sealing cover are scraped conveniently through the scraping plate, so that the raw material waste is effectively reduced, and the pollution is reduced.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a magnetic stirrer for preventing stirring liquid from splashing;
FIG. 2 is a schematic view of a structure between two extending seats of a magnetic stirrer for preventing splashing of stirring liquid;
FIG. 3 is a schematic view of a magnetic stirrer cover assembly for preventing splashing of stirring liquid according to the present utility model;
fig. 4 is a schematic diagram of the structure of the magnetic stirrer carriage, the scraper and the spring for preventing the stirring liquid from splashing.
The labels in the figures are illustrated below:
1. a blender base; 2. a support; 3. a stirring vessel; 4. a magnetic force mechanism; 5. an extension seat; 6. a guide post; 7. a connecting seat; 8. a motor; 9. a bidirectional screw; 10. a slide; 11. an electric telescopic rod; 12. a guide rail seat; 13. a semicircular sealing cover; 14. a flexible flow guiding block; 15. a carriage; 16. a scraper; 17. and (3) a spring.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, the stirring container used by some existing magnetic stirrers is open, so that some liquid raw materials are inevitably splashed out during working, which not only causes raw material waste, but also causes pollution to the experiment table.
In order to solve the technical problem, the utility model provides a magnetic stirrer for preventing stirring liquid from splashing, which is applied to liquid mixing;
including agitator seat 1, support 2, agitator container 3 and magnetic force mechanism 4, the center department of agitator seat 1 upper end is provided with support 2, the upper end of support 2 is provided with agitator container 3, the upper end of agitator seat 1 just is located the center department of agitator container 3 and is provided with magnetic force mechanism 4, the lower extreme of magnetic force mechanism 4 extends to the agitator container 3 inboard, the both ends of agitator seat 1 all are fixed with extension seat 5, just be located the outside of agitator container 3 between two extension seats 5 and be provided with drive assembly, the symmetry is provided with slide 10 between two extension seats 5, the center department of every slide 10 upper end all is fixed with electric telescopic handle 11, electric telescopic handle 11's flexible end is provided with the closing cap subassembly.
According to the magnetic stirrer for preventing the stirring liquid from splashing, provided by the utility model, the top end of the stirring container 3 can be sealed through the integral structure cooperation design, so that the splashed raw materials can be blocked when the liquid raw materials are stirred, the raw material waste is effectively reduced, and the pollution is reduced.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
Referring to fig. 1-4, a magnetic stirrer for preventing stirring liquid from splashing comprises a stirrer seat 1, a support 2, a stirring container 3 and a magnetic mechanism 4, wherein the support 2 is arranged at the center of the upper end of the stirrer seat 1, the stirring container 3 is arranged at the upper end of the support 2, the magnetic mechanism 4 is arranged at the upper end of the stirrer seat 1 and the center of the stirring container 3, and the lower end of the magnetic mechanism 4 extends to the inner side of the stirring container 3, so that liquid raw materials in the stirring container 3 are conveniently stirred;
in the stirring process, as the top end of the stirring container 3 is of an open design, liquid raw materials are easy to splash outwards, extension seats 5 are fixed at two ends of the stirrer seat 1 for conveniently plugging the top end of the stirring container 3, a driving assembly is arranged between the two extension seats 5 and outside the stirring container 3, sliding seats 10 are symmetrically arranged between the two extension seats 5, an electric telescopic rod 11 is fixed at the center of the upper end of each sliding seat 10, and a sealing cover assembly is arranged at the telescopic end of each electric telescopic rod 11;
specifically, the driving component comprises a connecting seat 7, one end of the stirrer seat 1 and one side positioned at the outer side of the extending seat 5 are fixedly provided with the connecting seat 7, the inner side of the connecting seat 7 is fixedly provided with a motor 8, the output end of the motor 8 penetrates through the extending seat 5 to extend to the inner side of the extending seat 5 and is fixedly provided with a bidirectional screw 9, one end of the bidirectional screw 9 far away from the motor 8 is rotationally connected with the other extending seat 5, and the output end of the motor 8 is rotationally connected with the extending seat 5;
when the bidirectional screw rod 9 rotates, in order to conveniently drive the two sliding seats 10 to move close to or away from each other, a guide post 6 is fixed between the two extending seats 5 and at one side far away from the bidirectional screw rod 9, one side of the two sliding seats 10 is in sliding connection with the guide post 6, and the other side of the two sliding seats 10 is in threaded connection with the bidirectional screw rod 9;
specifically, the sealing cover assembly comprises guide rail seats 12, the telescopic end of each electric telescopic rod 11 is fixedly provided with the guide rail seats 12, one ends, close to each other, of the two guide rail seats 12 are fixedly provided with semicircular sealing covers 13, the bottom end of each semicircular sealing cover 13 is fixedly provided with a flexible flow guiding block 14, and the two guide rail seats 12, the semicircular sealing covers 13 and the flexible flow guiding blocks 14 are symmetrically arranged, so that the top end of the stirring container 3 can be sealed, and liquid raw materials can be blocked;
examples
For further optimization of the magnetic stirrer for preventing splashing of stirring liquid provided in embodiment 1, specifically, as shown in fig. 4, when liquid raw materials are sputtered and adhered to the bottom end of the semicircular sealing cover 13, in order to reduce waste, the inner side of each guide rail seat 12 is slidably connected with a sliding frame 15 between the guide rail seat 12 and the semicircular sealing cover 13, one ends of the two sliding frames 15, which are close to each other, are respectively fixed with a scraping plate 16 at the lower end of the semicircular sealing cover 13, the top ends of the scraping plates 16 are attached to the bottom ends of the semicircular sealing cover 13, the two sliding frames 15 and the scraping plates 16 are symmetrically arranged, and the two sliding frames 15 are slid to drive the two scraping plates 16 to move close to each other, so that the liquid raw materials adhered to the bottom ends of the two semicircular sealing covers 13 are scraped off and fall back to the inner side of the stirring container 3 again, thereby effectively reducing waste;
after the carriage 15 is pulled, in order to facilitate the carriage 15 to reset, so that the operation is more labor-saving, the inner side of each guide rail seat 12 is symmetrically provided with a spring 17, one end of the spring 17 is fixed with the guide rail seat 12, and the other end of the spring 17 is fixed with the carriage 15;
the magnetic stirrer capable of preventing stirring liquid from splashing provided by the utility model has the following use process: before the liquid raw material is stirred at the inner side of the stirring container 3, the motor 8 is started to drive the bidirectional screw 9 to rotate, so that the two sliding seats 10 are guided by the guide post 6 to move close to each other, and simultaneously, the two electric telescopic rods 11 are started to extend out of the telescopic ends to drive the two guide rail seats 12 to move upwards, so that the two semicircular sealing covers 13 are attached to each other at the top end of the stirring container 3, at the moment, the top end of the stirring container 3 is sealed by the two semicircular sealing covers 13, stirring is convenient to begin, the splashed raw material can be blocked, meanwhile, a part of raw material contacted with the bottom end of the semicircular sealing cover 13 is conveniently guided by the flexible guide block 14, and adhesion between the bottom end of the semicircular sealing cover 13 and the raw material is reduced;
after stirring is finished, the two guide rail bases 12 and the semicircular sealing cover 13 are driven to move upwards again by starting the two electric telescopic rods 11, so that the stirring container 3 is opened to remove the sealing plug, at the moment, the bottom end of the semicircular sealing cover 13 is convenient to observe, when liquid raw materials remain on the bottom end of the semicircular sealing cover 13, the sliding frame 15 is pulled to drive the scraping plate 16 to move towards the direction close to the semicircular sealing cover 13, further, the raw materials at the bottom end of the semicircular sealing cover 13 are convenient to scrape, the raw materials fall into the stirring container 3 to reduce waste, and the sliding frame 15 is convenient to drive the sliding frame 15 to reset by loosening the elastic characteristic of the spring 17, so that the operation is more labor-saving.
Claims (6)
1. The utility model provides a prevent magnetic force agitator that stirring liquid splashes, includes agitator seat (1), support (2), agitator container (3) and magnetic force mechanism (4), its characterized in that, the center department of agitator seat (1) upper end is provided with support (2), the upper end of support (2) is provided with agitator container (3), the upper end of agitator seat (1) and the center department that is located agitator container (3) are provided with magnetic force mechanism (4), the lower extreme of magnetic force mechanism (4) extends to agitator container (3) inboard, the both ends of agitator seat (1) all are fixed with extension seat (5), two extend between seat (5) and be located the outside of agitator container (3) and be provided with drive assembly, two extend between seat (5) symmetry be provided with slide (10), every the center department of slide (10) upper end all is fixed with electric telescopic handle (11), the flexible end of electric telescopic handle (11) is provided with closing cap subassembly.
2. The magnetic stirrer capable of preventing splashing of stirring liquid according to claim 1, wherein the driving assembly comprises a connecting seat (7), one end of the stirrer seat (1) is fixedly provided with the connecting seat (7) on one side located outside the extending seat (5), a motor (8) is fixedly arranged on the inner side of the connecting seat (7), an output end of the motor (8) penetrates through the extending seat (5) to extend to the inner side of the extending seat (5) and is fixedly provided with a bidirectional screw (9), one end, far away from the motor (8), of the bidirectional screw (9) is rotationally connected with the other extending seat (5), and an output end of the motor (8) is rotationally connected with the extending seat (5).
3. Magnetic stirrer for preventing splashing of stirring liquid according to claim 2, characterized in that a guide post (6) is fixed between the two extending seats (5) and at one side far away from the bidirectional screw (9), one side of the two sliding seats (10) is in sliding connection with the guide post (6), and the other side of the two sliding seats (10) is in threaded connection with the bidirectional screw (9).
4. The magnetic stirrer capable of preventing stirring liquid from splashing according to claim 1, wherein the sealing cover assembly comprises guide rail bases (12), the telescopic ends of each electric telescopic rod (11) are fixedly provided with the guide rail bases (12), one ends, close to each other, of the two guide rail bases (12) are fixedly provided with semicircular sealing covers (13), the bottom ends of each semicircular sealing cover (13) are fixedly provided with flexible diversion blocks (14), and the two guide rail bases (12), the semicircular sealing covers (13) and the flexible diversion blocks (14) are symmetrically arranged.
5. The magnetic stirrer for preventing splashing of stirring liquid according to claim 4, wherein each guide rail seat (12) is provided with a sliding frame (15) on the inner side and between the guide rail seat (12) and the semicircular sealing cover (13), one end of each sliding frame (15) close to each other is provided with a scraping plate (16) on the lower end of the semicircular sealing cover (13), the top end of each scraping plate (16) is attached to the bottom end of the semicircular sealing cover (13), and the two sliding frames (15) and the scraping plates (16) are symmetrically arranged.
6. The magnetic stirrer for preventing splashing of stirring liquid according to claim 5, wherein springs (17) are symmetrically arranged on the inner side of each guide rail seat (12), one end of each spring (17) is fixed with the guide rail seat (12), and the other end of each spring (17) is fixed with the carriage (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852651.4U CN220328486U (en) | 2023-07-14 | 2023-07-14 | Magnetic stirrer capable of preventing stirring liquid from splashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852651.4U CN220328486U (en) | 2023-07-14 | 2023-07-14 | Magnetic stirrer capable of preventing stirring liquid from splashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328486U true CN220328486U (en) | 2024-01-12 |
Family
ID=89458953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852651.4U Active CN220328486U (en) | 2023-07-14 | 2023-07-14 | Magnetic stirrer capable of preventing stirring liquid from splashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328486U (en) |
-
2023
- 2023-07-14 CN CN202321852651.4U patent/CN220328486U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220328486U (en) | Magnetic stirrer capable of preventing stirring liquid from splashing | |
| CN209580046U (en) | Mortar mixer | |
| CN111871480A (en) | Physical teaching is with safe type experimental apparatus | |
| CN219092041U (en) | Novel polysulfone synthesis reaction kettle structure | |
| CN219128957U (en) | Mixing arrangement is used in production of silicone adhesive | |
| CN208583347U (en) | A kind of reaction kettle of good antiscale property | |
| CN215559137U (en) | A extraction liquid-transfering device for detecting nitrobenzene in waste water | |
| CN214075074U (en) | Honey extraction and concentration equipment and preheating device thereof | |
| CN213886044U (en) | Automatic mixer based on sewage treatment | |
| CN219849352U (en) | Digital display constant-speed electric stirring device | |
| CN213221748U (en) | Multifunctional biological agent stirring device | |
| CN211837883U (en) | Impurity removal type reactor | |
| CN209378883U (en) | A kind of bio-pharmaceuticals agitating device | |
| CN221619227U (en) | Stirring device for colloid production | |
| CN221619424U (en) | Reaction kettle | |
| CN220758928U (en) | Ultrasonic vibration dispersing device | |
| CN214863217U (en) | Experimental apparatus agitating unit convenient to wash | |
| CN214553049U (en) | Biological reagent agitating unit that mixing efficiency is high | |
| CN217511717U (en) | High-speed dispersion mixer of lithium battery thick liquids | |
| CN220098984U (en) | Marigold fermenting installation | |
| CN220310227U (en) | Emulsifying dispersion agitator tank | |
| CN221333737U (en) | Mixed splash-proof device for emulsifiable concentrate production | |
| CN219377121U (en) | Chemical mixing reaction device | |
| CN216396082U (en) | Coating stirrer | |
| CN213590283U (en) | Neodymium iron boron magnet raw materials compounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |