CN212819590U - Constant temperature magnetic stirrers - Google Patents
Constant temperature magnetic stirrers Download PDFInfo
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- CN212819590U CN212819590U CN202021481809.8U CN202021481809U CN212819590U CN 212819590 U CN212819590 U CN 212819590U CN 202021481809 U CN202021481809 U CN 202021481809U CN 212819590 U CN212819590 U CN 212819590U
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- agitator
- magnetic stirrer
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Abstract
The utility model discloses a constant temperature magnetic stirrers, the on-line screen storage device comprises a base, be provided with the controller in the base, be connected with motor and heating pipe on the controller, the output of motor is connected with the carousel through the pivot, be provided with the permanent magnet on the carousel, the pivot is passed through the bearing frame and is installed on the base inner wall, the up end of base is provided with the agitator, be provided with the magneton that uses with the permanent magnet cooperation in the agitator, be provided with the temperature sensor who is connected with the controller in the agitator, the position that corresponds with the agitator both sides on the base is provided with the centre gripping unit that the cooperation was used respectively, be provided with the adjustment unit of adjustment centre gripping dynamics on every centre gripping unit respectively. The utility model provides a current magnetic stirrers when stirring the object to have the fixed function to the container, when liquid was stirred, the energy that liquid was saved constantly risees, easily makes the container take place to remove, the problem of empting even.
Description
Technical Field
The utility model relates to a stirrer, concretely relates to constant temperature magnetic stirrers belongs to agitated vessel technical field.
Background
The magnetic stirrer is an instrument which utilizes the characteristic that like poles of magnetic substances repel each other, pushes a magnetic stirrer to rotate by constantly changing the polarities at two ends of a base, and drives a sample to rotate by means of the rotation of the magnetic stirrer so as to uniformly mix the sample. Is suitable for liquid with not very high viscosity.
However, the conventional magnetic stirrer does not have a function of fixing the container when stirring an object, and when the liquid is stirred, the energy stored in the liquid is increased, and the container is likely to move or fall.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the above-mentioned not enough of prior art, provide a constant temperature magnetic stirrers.
In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a constant temperature magnetic stirrers, the on-line screen storage device comprises a base, be provided with the controller in the base, be connected with motor and heating pipe on the controller, the output of motor is connected with the carousel through the pivot, be provided with the permanent magnet on the carousel, the pivot is installed on the base inner wall through the bearing frame, the up end of base is provided with the agitator, be provided with the magneton that uses with the permanent magnet cooperation in the agitator, be provided with the temperature sensor who is connected with the controller in the agitator, the position that corresponds with the agitator both sides on the base is provided with the centre gripping unit that the cooperation was used respectively, be provided with the adjustment unit of adjustment centre gripping dynamics on every centre gripping unit.
The following is the utility model discloses to the further optimization of above-mentioned scheme: the two clamping units are symmetrically arranged at a certain distance.
Further optimization: the clamping unit comprises an arc-shaped plate clamped on one side of the stirring barrel.
Further optimization: the arc plates in the same clamping unit are arranged in two, the two arc plates are arranged in parallel at a certain distance from top to bottom, and the two arc plates are connected with supporting plates.
Further optimization: install the guide bar in the backup pad, the cover is equipped with the sleeve on the guide bar, and the sleeve is installed on the lifter plate.
Further optimization: the adjusting unit comprises a fixing plate arranged on the lifting plate, a screw rod penetrates through the fixing plate, two nuts are arranged on the screw rod, the fixing plate is arranged between the two nuts, and one end of the screw rod penetrates through one side of the fixing plate and is connected with a moving plate.
Further optimization: the movable plate is provided with a hole for the guide rod to pass through, and the guide rod is arranged on the movable plate in a penetrating mode.
Further optimization: the guide rod is sleeved with a spring, one end of the spring is connected with the supporting plate, and the other end of the spring is fixedly connected with the movable plate.
Further optimization: the lifting unit comprises an electric telescopic rod used for driving the lifting plate to move up and down, the electric telescopic rod is installed on the stand column, and the stand column is installed on the base.
Further optimization: the upright post is provided with a guide rail, and the lifting plate is provided with a sliding block matched with the guide rail.
During the use, place the agitator in two centre gripping units, then through the effort between adjustment unit adjustment agitator and the arc, then for whole device circular telegram, the motor rotates and drives the permanent magnet and rotate, and then drives the magneton and rotate, then reciprocates the distance between adjustment magneton and the permanent magnet through the flexible agitator that drives of electric telescopic handle, and then the size of the effort between adjustment magneton and the permanent magnet, and then the stirring speed of adjustment magneton to liquid.
The utility model discloses not only realized the centre gripping to the agitator, prevented the removal of agitator or emptyd, and can adjust the effort between arc and the agitator, when providing certain clamping-force for the agitator, can also make the clamping-force have certain flexibility, solved current magnetic stirrers when stirring the object, and not having the fixed function to the container, when liquid is stirred, the energy that liquid was saved constantly risees, easily make the container take place to remove, the problem of toppling over even.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view illustrating the installation of the clamping unit according to the embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1-a base; 2, a motor; 3-bearing seat; 4-a rotating shaft; 5, rotating a disc; 6-permanent magnet; 7-stirring the mixture in a stirring barrel; 8-magneton; 9-upright post; 10-a guide rail; 11-a slide block; 12-a lifter plate; 13-an electric telescopic rod; 14-a sleeve; 15-a guide bar; 16-a spring; 17-a support plate; 18-moving the plate; 19-a screw; 20-fixing the plate; 21-a nut; 22-arc shaped plate.
Detailed Description
An embodiment, as shown in fig. 1-3, a constant temperature magnetic stirrer includes a base 1 with a cavity inside, a controller is arranged in the base 1, the controller is connected with a motor 2 and a heating pipe, an output end of the motor 2 is connected with a turntable 5 through a rotating shaft 4, the turntable 5 is provided with a permanent magnet 6, the rotating shaft 4 is installed on an inner wall of the base 1 through a bearing seat 3, an upper end face of the base 1 is provided with a stirring barrel 7, a magnet 8 used in cooperation with the permanent magnet 6 is arranged in the stirring barrel 7, a temperature sensor connected with the controller is arranged in the stirring barrel 7, clamping units used in cooperation are respectively arranged on positions corresponding to two sides of the stirring barrel 7 on the base 1, an adjusting unit used for adjusting clamping force is respectively arranged on each clamping unit, and a lifting unit is respectively connected on each.
Two centre gripping units interval certain distance symmetry sets up, and the design is convenient for provide stable and even clamping-force for agitator 7 like this.
The clamping unit comprises an arc-shaped plate 22 clamped on one side of the stirring barrel 7, and the radius of the arc-shaped plate 22 is equal to or slightly larger than that of the stirring barrel 7.
The two arc plates 22 in the same clamping unit are arranged, the two arc plates 22 are arranged in parallel at a certain distance from top to bottom, and one side of each of the two arc plates 22 is fixedly connected with the vertically arranged supporting plate 17.
One side fixed mounting of backup pad 17 has two guide bars 15 that the symmetry set up, and coaxial cover is equipped with sleeve 14 respectively on every guide bar 15.
The two sleeves 14 are fixedly installed on one side of the lifting plate 12, the longitudinal section of the lifting plate 12 is rectangular, and the two arc-shaped plates 22 and the supporting plate 17 move along the axis direction of the guide rod 15, so that the guide rod 15 is driven to move in the sleeves 14.
The adjusting unit includes a fixing plate 20 fixedly installed at one side of the lifting plate 12, and the fixing plate 20 is located between the two sleeves 14.
The fixed plate 20 is provided with a screw rod 19 in a penetrating manner, the screw rod 19 is provided with two nuts 21, the fixed plate 20 is arranged between the two nuts 21, the other end of the screw rod 19 penetrates through the outer side of one side of the fixed plate 20 and is fixedly connected with a movable plate 18, and the fixed plate 20 is provided with a hole which is convenient for the screw rod 19 to penetrate through.
Holes for the guide rods 15 to penetrate through are respectively formed in the positions, close to the end parts, of the moving plate 18, and the guide rods 15 penetrate through the moving plate 18.
Each guide rod 15 is sleeved with a spring 16, one end of each spring 16 is fixedly connected with a support plate 17, the other end of each spring 16 is fixedly connected with a movable plate 18, the two nuts 21 are rotated to drive a screw rod 19 to move, and further the distance between the fixed plate 20 and the lifting plate 12 is adjusted, and the arc-shaped plate 22 abuts against the stirring barrel 7, so that the springs 16 are extruded by the movement of the movable plate 18, and further the acting force between the arc-shaped plate 22 and the stirring barrel 7 is adjusted.
The lifting unit comprises an electric telescopic rod 13 used for driving the lifting plate 12 to move up and down, the electric telescopic rod 13 is fixedly installed on the stand column 9, and the stand column 9 is fixedly installed on one side, close to the stirring barrel 7, of the upper end face of the base 1.
One side fixed mounting of stand 9 has the guide rail 10 of vertical setting, and fixed mounting has the slider 11 with guide rail 10 cooperation use on the lifter plate 12, and the design is convenient for electric telescopic handle 13 to drive lifter plate 12 and reciprocate like this.
The base 1 is provided with a screen for operation and a power switch for controlling whether the whole equipment is electrified or not.
During the use, place agitator 7 in two clamping unit, then through the effort between adjustment unit adjustment agitator 7 and the arc 22, then for whole device circular telegram, motor 2 rotates and drives permanent magnet 6 and rotate, and then drives magnetism 8 and rotate, then through the flexible agitator 7 that drives of electric telescopic handle 13 reciprocate the distance between adjustment magnetism 8 and the permanent magnet 6, and then the size of the effort between adjustment magnetism 8 and the permanent magnet 6, and then the stirring speed of adjustment magnetism 8 to liquid.
The utility model discloses not only realized the centre gripping to the agitator, prevented the removal of agitator or emptyd, and can adjust the effort between arc and the agitator, when providing certain clamping-force for the agitator, can also make the clamping-force have certain flexibility, solved current magnetic stirrers when stirring the object, and not having the fixed function to the container, when liquid is stirred, the energy that liquid was saved constantly risees, easily make the container take place to remove, the problem of toppling over even.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Claims (10)
1. The utility model provides a constant temperature magnetic stirrers, includes base (1), its characterized in that: be provided with the controller in base (1), be connected with motor (2) and heating pipe on the controller, the output of motor (2) is connected with carousel (5) through pivot (4), be provided with permanent magnet (6) on carousel (5), install on base (1) inner wall through bearing frame (3) pivot (4), the up end of base (1) is provided with agitator (7), be provided with magnet (8) that use with permanent magnet (6) cooperation in agitator (7), be provided with the temperature sensor who is connected with the controller in agitator (7), the position that corresponds with agitator (7) both sides on base (1) is provided with the centre gripping unit that the cooperation was used respectively, be provided with the adjustment unit of adjustment centre gripping dynamics on every centre gripping unit respectively, and be connected with the lift unit on every centre gripping unit respectively.
2. A thermostatic magnetic stirrer according to claim 1, characterized by: the two clamping units are symmetrically arranged at a certain distance.
3. A thermostatic magnetic stirrer according to claim 2, characterized by: the clamping unit comprises an arc-shaped plate (22) clamped on one side of the stirring barrel (7).
4. A thermostatic magnetic stirrer according to claim 3, characterized by: the clamping device is characterized in that two arc-shaped plates (22) in the same clamping unit are arranged, the two arc-shaped plates (22) are arranged in parallel at a certain interval from top to bottom, and the two arc-shaped plates (22) are connected with supporting plates (17).
5. A thermostatic magnetic stirrer according to claim 4, characterized by: install guide bar (15) on backup pad (17), the cover is equipped with sleeve (14) on guide bar (15), and sleeve (14) are installed on lifter plate (12).
6. A thermostatic magnetic stirrer according to claim 5, wherein: the adjusting unit comprises a fixing plate (20) installed on the lifting plate (12), a screw rod (19) penetrates through the fixing plate (20), two nuts (21) are arranged on the screw rod (19), the fixing plate (20) is arranged between the two nuts (21), and one end of the screw rod (19) penetrates through the outer side of one side of the fixing plate (20) and is connected with a moving plate (18).
7. A thermostatic magnetic stirrer according to claim 6, wherein: the moving plate (18) is provided with a hole for the guide rod (15) to pass through, and the guide rod (15) penetrates through the moving plate (18).
8. A thermostatic magnetic stirrer according to claim 7, wherein: the guide rod (15) is sleeved with a spring (16), one end of the spring (16) is connected with the supporting plate (17), and the other end of the spring is fixedly connected with the moving plate (18).
9. A thermostatic magnetic stirrer according to claim 8, characterized by: the lifting unit comprises an electric telescopic rod (13) used for driving a lifting plate (12) to move up and down, the electric telescopic rod (13) is installed on an upright post (9), and the upright post (9) is installed on a base (1).
10. A thermostatic magnetic stirrer according to claim 9, characterized by: the upright post (9) is provided with a guide rail (10), and the lifting plate (12) is provided with a slide block (11) matched with the guide rail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481809.8U CN212819590U (en) | 2020-07-24 | 2020-07-24 | Constant temperature magnetic stirrers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481809.8U CN212819590U (en) | 2020-07-24 | 2020-07-24 | Constant temperature magnetic stirrers |
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| Publication Number | Publication Date |
|---|---|
| CN212819590U true CN212819590U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202021481809.8U Active CN212819590U (en) | 2020-07-24 | 2020-07-24 | Constant temperature magnetic stirrers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457536A (en) * | 2021-07-08 | 2021-10-01 | 广西格美环保新材有限公司 | Circulation lifting unit and permanent magnetism drive agitator |
| CN116736113A (en) * | 2023-07-21 | 2023-09-12 | 华北电力大学（保定） | Motor permanent magnet heating demagnetizing device capable of being monitored on line in real time |
-
2020
- 2020-07-24 CN CN202021481809.8U patent/CN212819590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457536A (en) * | 2021-07-08 | 2021-10-01 | 广西格美环保新材有限公司 | Circulation lifting unit and permanent magnetism drive agitator |
| CN116736113A (en) * | 2023-07-21 | 2023-09-12 | 华北电力大学（保定） | Motor permanent magnet heating demagnetizing device capable of being monitored on line in real time |
| CN116736113B (en) * | 2023-07-21 | 2024-02-02 | 华北电力大学（保定） | Motor permanent magnet heating demagnetizing device capable of being monitored on line in real time |
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