CN210934777U - Novel heating magnetic stirrer - Google Patents
Novel heating magnetic stirrer Download PDFInfo
- Publication number
- CN210934777U CN210934777U CN201921945665.4U CN201921945665U CN210934777U CN 210934777 U CN210934777 U CN 210934777U CN 201921945665 U CN201921945665 U CN 201921945665U CN 210934777 U CN210934777 U CN 210934777U
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- beaker
- adjusting
- heating plate
- spring
- adjusted
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Abstract
The utility model discloses a novel heating magnetic stirrers, including the device main part, the surface of device main part is provided with the heating plate, and the surface of heating plate evenly is provided with adjusts the mouth, and the inner wall correspondence of adjusting the mouth is provided with spacing spout, and the inboard sliding connection of spacing spout has to the board, supports the board and adjusts and is provided with first spring between the mouthful inner wall. A novel heating magnetic stirrer is characterized in that the surface of a beaker is abutted to an abutting plate on the surface of a heating plate, so that the abutting plate slides outwards along an adjusting opening, and when the beaker is positioned between 4 abutting plates, the lower surface of the beaker abuts against the surface of the heating plate, the beaker is driven to move towards the center by the tensile force of a first spring to be fixed; when the mounting position of the stirring shaft needs to be adjusted, the horizontal angle of the stirring shaft can be adjusted by rotating the steering ring along the stand column through the loosening positioning handle, the mounting height of the stirring shaft can be adjusted by moving the steering ring up and down, and the horizontal placement position of the stirring shaft in the beaker can be adjusted by moving the adjusting rod along the horizontal rod.
Description
Technical Field
The utility model relates to a magnetic stirrers technical field specifically is a novel heating magnetic stirrers.
Background
The magnetic stirrer is a laboratory instrument for mixing liquid, is mainly used for stirring or simultaneously heating and stirring low-viscosity liquid or solid-liquid mixture, and has the basic principle that magnetic stirrers placed in a container are pushed by a magnetic field to perform circumferential operation by utilizing the principle that like poles repel and opposite poles attract of the magnetic field, so that the aim of stirring the liquid is fulfilled.
The general heating electromagnetic stirrer directly places the container above the device without fixing the container through a fixing device, so that the container is easily separated from the device, and the container is easily knocked down from the upper part of the heating device in operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel heating magnetic stirrers to solve the container and lack fixed problem in heating device top.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel heating magnetic stirrers, includes the device main part, the surface of device main part is provided with the heating plate, the surface of heating plate evenly is provided with adjusts the mouth, the inner wall correspondence of adjusting the mouth is provided with spacing spout, the inboard sliding connection of spacing spout has to the board, be provided with first spring between board and the regulation mouth inner wall.
Preferably, the surface of the device main part is provided with a stand column, the surface of the stand column is connected with a steering ring in a sliding manner, the surface of the steering ring is connected with a positioning handle in a threaded manner, the surface of the steering ring is welded with a horizontal rod, the surface of the horizontal rod is connected with an adjusting rod in a sliding manner, the surface of the adjusting rod is provided with a positioning hole, and the inner wall of the positioning hole is provided with positioning rubber.
Preferably, the surface of the adjusting rod is inserted with a positioning pin in a sliding manner, a second spring is arranged between the positioning pin and the adjusting rod, the surface of the horizontal rod is provided with an adjusting groove, and the inner side of the adjusting groove is inserted with a positioning pin.
Preferably, the surface of the butt plate is provided with a non-slip mat.
Compared with the prior art, the beneficial effects of the utility model are that: the novel heating magnetic stirrer comprises a heating plate, a first spring, a second spring, a third spring, a fourth spring, a third spring, a fourth spring, a third spring, a fourth; and secondly, when the mounting position of the stirring shaft needs to be adjusted, the horizontal angle of the stirring shaft can be adjusted by rotating the steering ring along the stand column by loosening the positioning handle, the mounting height of the stirring shaft can be adjusted by moving the steering ring up and down, and the horizontal placement position of the stirring shaft in the beaker can be adjusted by moving the adjusting rod along the horizontal rod.
Drawings
Fig. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the heating plate of the present invention;
fig. 3 is a sectional view of the column and the connection structure thereof according to the present invention.
In the figure: the device comprises a device body 1, a heating plate 2, an adjusting opening 21, a limiting sliding chute 22, a supporting plate 23, a first spring 24, a non-slip mat 25, a vertical column 3, a horizontal rod 4, a steering ring 41, an adjusting rod 42, a positioning hole 43, positioning rubber 44, an adjusting groove 45, a positioning pin 46, a positioning handle 47 and a second spring 48.
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.
Please refer to fig. 1, a novel heating magnetic stirrer comprises a device main body 1, a heating plate 2 is arranged on the surface of the device main body 1, an adjusting opening 21 is uniformly arranged on the surface of the heating plate 2, a limiting sliding groove 22 is correspondingly arranged on the inner wall of the adjusting opening 21, the limiting sliding groove 22 limits a supporting plate 23, the inner side of the limiting sliding groove 22 is slidably connected with the supporting plate 23, a first spring 24 is arranged between the supporting plate 23 and the inner wall of the adjusting opening 21, and the supporting plate 23 is driven to abut against a beaker through inward tension of the first spring 24 to position the beaker.
Referring to fig. 3, an upright column 3 is disposed on the surface of a device main body 1, a steering ring 41 is slidably connected to the surface of the upright column 3, a positioning handle 47 is threadedly connected to the surface of the steering ring 41, the steering ring 41 is positioned by pressing the surface of the upright column 3 through the positioning handle 47, a horizontal rod 4 is welded to the surface of the steering ring 41, an adjusting rod 42 is slidably connected to the surface of the horizontal rod 4, a positioning hole 43 is disposed on the surface of the adjusting rod 42, positioning rubber 44 is disposed on the inner wall of the positioning hole 43, and a stirring shaft is inserted into the positioning rubber 44 for fixing.
Referring to fig. 2, a positioning pin 46 is inserted on the surface of the adjusting rod 42 in a sliding manner, a second spring 48 is disposed between the positioning pin 46 and the adjusting rod 42, the positioning pin 46 abuts against the inner side of the adjusting groove 45 by the downward pulling force of the second spring 48, the adjusting groove 45 is disposed on the surface of the horizontal rod 4, the positioning pin 46 is inserted on the inner side of the adjusting groove 45, and the adjusting rod 42 is inserted on the inner side of the adjusting groove 45 by the positioning pin 46 for positioning.
Referring to fig. 1 and 2, the anti-slip pad 25 is disposed on the surface of the supporting plate 23, and the anti-slip pad 25 increases the friction force between the supporting plate 23 and the beaker.
The utility model discloses when concrete implementation: when the device is used, the surface of the beaker is abutted to the abutting plate 23 on the surface of the heating plate 2, the abutting plate 23 slides outwards along the adjusting opening 21, when the beaker is positioned between 4 abutting plates 23, the lower surface of the beaker is pressed downwards to abut against the surface of the heating plate 2, then the abutting plate 23 is driven by the tensile force of the first spring 24 to displace the beaker towards the central position of the heating plate 2, so that the beaker is arranged at the central position of the heating plate 2 and is fixed by abutting of the abutting plate 23; when the mounting position of (mixing) shaft needs to be adjusted, not hard up location handle 47 can rotate the horizontal angle that the runner ring 41 adjusted the (mixing) shaft along stand 3, reciprocates the runner ring 41 along stand 3 and can adjust the mounting height of (mixing) shaft, moves adjusting rod 42 along horizon bar 4 and can adjust the level of (mixing) shaft in the beaker and place the position to this position adjustment that makes things convenient for the (mixing) shaft.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel heating magnetic stirrers, includes device main part (1), its characterized in that: the surface of device main part (1) is provided with heating plate (2), the surface of heating plate (2) evenly is provided with adjusts mouthful (21), the inner wall correspondence of adjusting mouthful (21) is provided with spacing spout (22), the inboard sliding connection of spacing spout (22) has to support board (23), support board (23) and adjust and be provided with first spring (24) between mouthful (21) inner wall.
2. The new heating magnetic stirrer according to claim 1, characterized in that: the device is characterized in that an upright post (3) is arranged on the surface of a device main body (1), a steering ring (41) is connected to the surface of the upright post (3) in a sliding mode, a positioning handle (47) is connected to the surface of the steering ring (41) in a threaded mode, a horizontal rod (4) is welded to the surface of the steering ring (41), an adjusting rod (42) is connected to the surface of the horizontal rod (4) in a sliding mode, a positioning hole (43) is formed in the surface of the adjusting rod (42), and positioning rubber (44) is arranged on the.
3. A new type of heated magnetic stirrer as claimed in claim 2 wherein: the surface of the adjusting rod (42) is inserted with a positioning pin (46) in a sliding mode, a second spring (48) is arranged between the positioning pin (46) and the adjusting rod (42), an adjusting groove (45) is formed in the surface of the horizontal rod (4), and the positioning pin (46) is inserted on the inner side of the adjusting groove (45).
4. The new heating magnetic stirrer according to claim 1, characterized in that: the surface of the abutting plate (23) is provided with a non-slip mat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945665.4U CN210934777U (en) | 2019-11-12 | 2019-11-12 | Novel heating magnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921945665.4U CN210934777U (en) | 2019-11-12 | 2019-11-12 | Novel heating magnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210934777U true CN210934777U (en) | 2020-07-07 |
Family
ID=71385341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921945665.4U Active CN210934777U (en) | 2019-11-12 | 2019-11-12 | Novel heating magnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210934777U (en) |
-
2019
- 2019-11-12 CN CN201921945665.4U patent/CN210934777U/en active Active
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