CN208436782U - A kind of magnetic stirring apparatus - Google Patents
A kind of magnetic stirring apparatus Download PDFInfo
- Publication number
- CN208436782U CN208436782U CN201821080803.2U CN201821080803U CN208436782U CN 208436782 U CN208436782 U CN 208436782U CN 201821080803 U CN201821080803 U CN 201821080803U CN 208436782 U CN208436782 U CN 208436782U
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- CN
- China
- Prior art keywords
- threaded rod
- spring
- paddle
- column spinner
- beaker
- 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.)
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Abstract
The utility model discloses a kind of magnetic stirring apparatus, including bottom plate, rotation button is provided at the top of the bottom plate, the side of the rotation button is provided with column spinner, and support plate is provided at the top of the column spinner, and the bottom of the support plate is provided with third spring.The utility model is by being equipped with motor, magnetic bar, second spring, third spring, rotation button and paddle, the first threaded rod is rotated using rotation button, since the first threaded rod is threadedly coupled with the hole for connecting plate surface, so that the rotation of the first threaded rod is mobile by maneuvering board, beaker is fixed, spring can be squeezed when maneuvering board and beaker contact, it prevents from damaging article, use motor that magnetic bar is rotated, so that paddle rotates, when rotation, since paddle is flexibly connected with fixed link, paddle can be mobile to side, to which second spring can be squeezed, it is beneficial to prevent the offset that position occurs for beaker, impact effect, expand the range of stirring, it improves efficiency.
Description
Technical field
The utility model relates to field of experiment equipment, in particular to a kind of magnetic stirring apparatus.
Background technique
Magnetic stirring apparatus applies in many experiments, and still, magnetic stirring apparatus in the market all has more disadvantage and limit
System, such as in many experiments that chemical analysis, bioconversion medium and research laboratory carry out, it is often necessary to liquid is stirred,
The liquid in beaker is stirred using stirring rod, when in use since position shifts, impact effect can not improve effect
Rate.
Therefore, it is necessary to solve the above problems to invent a kind of magnetic stirring apparatus.
Utility model content
The purpose of this utility model is to provide a kind of magnetic stirring apparatus, by be equipped with motor, magnetic bar, second spring,
Third spring, rotation button and paddle are rotated the first threaded rod using rotation button, due to the first threaded rod with connect plate surface
Hole be threadedly coupled so that the rotation of the first threaded rod is mobile by maneuvering board, beaker is fixed, when maneuvering board and beaker connect
Spring can be squeezed when touching, prevented from damaging article, used motor that magnetic bar is rotated, so that paddle rotates, when rotation, by
It is flexibly connected in paddle with fixed link, paddle can be mobile to side, so that second spring can be squeezed, is beneficial to prevent beaker
The offset of position occurs, impact effect expands the range of stirring, improves efficiency, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic stirring apparatus, including bottom plate, institute
It states and is provided with rotation button at the top of bottom plate, the side of the rotation button is provided with the first threaded rod, and the one of first threaded rod
Side is provided with moving mass, and the side of the moving mass is provided with the first spring, and the side of first spring is provided with maneuvering board,
The side of the maneuvering board is provided with beaker, and the side of the beaker is provided with column spinner, is provided at the top of the column spinner
Support plate, the bottom of the support plate are provided with third threaded rod, and the bottom of the third threaded rod is provided with motor, the electricity
The output shaft of machine is provided with magnetic bar, and the surface of the magnetic bar is provided with paddle, and the paddle is internally provided with limit
Position block, the side of the limited block are provided with fixed link, and the surface of the fixed link is surrounded with second spring, and described second
The side of spring is provided with third spring.
Preferably, it is provided with the second threaded rod at the top of the column spinner, is provided with cunning on the outside of the third threaded rod
Motion block, the side of the sliding shoe are provided with spill spin block, and the other side of the spill spin block is provided with fixed plate.
Preferably, the side of the rotation button is provided with connecting plate, and hole, the hole is arranged in the surface of the connecting plate
Hole inner wall is provided with screw thread, and first threaded rod is threadedly coupled with hole.
Preferably, the surface of the bottom plate is provided with the first groove, and first groove is flexibly connected with column spinner, described
The side of first groove is provided with the second groove, and second groove is flexibly connected with maneuvering board.
Preferably, the side of the fixed plate is provided with handle, and the paddle is flexibly connected with fixed link, the stirring
Leaf is made of rubber material.
Preferably, the column spinner is threadedly coupled with the second threaded rod, and the third threaded rod is threadedly coupled with sliding shoe.
The technical effect and advantage of the utility model:
1, by being equipped with motor, magnetic bar, second spring, third spring, rotation button and paddle, using rotation button by the
One threaded rod rotation, since the first threaded rod is threadedly coupled with the hole for connecting plate surface, so that the rotation of the first threaded rod will
Maneuvering board is mobile, and beaker is fixed, and can squeeze spring when maneuvering board is contacted with beaker, prevents from damaging article, uses electricity
Machine rotates magnetic bar, so that paddle rotates, when rotation, since paddle is flexibly connected with fixed link, paddle can be to
Side is mobile, so that second spring can be squeezed, is beneficial to prevent the offset that position occurs for beaker, impact effect expands stirring
Range improves efficiency；
2, by being equipped with handle, column spinner, the second threaded rod and fixed plate, since column spinner and the first groove activity connect
It connects, column spinner is threadedly coupled with the second threaded rod, catches handle using column spinner, so that the second threaded rod and connecting plate are transported upwards
It is dynamic, it is conveniently replaceable beaker, by third threaded rod being rotated using spill spin block equipped with third threaded rod, sliding shoe and spill spin block,
Since third threaded rod is threadedly coupled with sliding shoe, sliding shoe is mobile at threaded rod, has driven the movement of motor and magnetic bar,
Convenient for being applicable in different size of beaker.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the portion A enlarged drawing in Fig. 1 of the utility model.
Fig. 3 is the portion B enlarged drawing in Fig. 1 of the utility model.
Fig. 4 is the bottom plate top view of the utility model
In figure: 1 bottom plate, 2 rotation buttons, 3 first threaded rods, 4 moving mass, 5 first springs, 6 maneuvering boards, 7 beakers, 8 rotations
Column, 9 support plates, 10 third threaded rods, 11 motors, 12 magnetic bars, 13 paddles, 14 limited blocks, 15 fixed links, 16 second bullets
Spring, 17 third springs, 18 second threaded rods, 19 sliding shoes, 20 spill spin blocks, 21 fixed plates, 22 connecting plates, 23 first grooves, 24
Second groove, 25 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of magnetic stirring apparatus as shown in Figs 1-4, including bottom plate 1, the top of the bottom plate 1
It is provided with rotation button 2, rotation button 2 can be rotated, the side of the rotation button 2 is provided with the first threaded rod 3, first spiral shell
The side of rasp bar 3 is provided with moving mass 4, and the side of the moving mass 4 is provided with the first spring 5, and squeezing the first spring 5 can reach
To buffering, the side of first spring 5 is provided with maneuvering board 6, and the side of the maneuvering board 6 is provided with beaker 7, for storing
Liquid, the side of the beaker 7 are provided with column spinner 8, and the top of the column spinner 8 is provided with support plate 9, the support plate 9
Bottom be provided with third threaded rod 10, the bottom of the third threaded rod 10 is provided with motor 11, the output of the motor 11
Axis is provided with magnetic bar 12, and the surface of the magnetic bar 12 is provided with paddle 13, the quantity of paddle 13 be it is multiple, it is described to stir
That mixes leaf 13 is internally provided with limited block 14, the quantity of limited block 14 be it is multiple, the side of the limited block 14 is provided with fixation
Bar 15, the quantity of fixed link 15 be it is multiple, the surface of the fixed link 15 is surrounded with second spring 16, the second spring
16 side is provided with third spring 17, squeezes third spring 17 and reaches buffering.
Further, in the above-mentioned technical solutions, the top of the column spinner 8 is provided with the second threaded rod 18, and described
The outside of three threaded rods 10 is provided with sliding shoe 19, and the side of the sliding shoe 19 is provided with spill spin block 20, and spill spin block 20 rotates
Third threaded rod 10 can be made to rotate, the other side of the spill spin block 20 is provided with fixed plate 21；
Further, in the above-mentioned technical solutions, the side of the rotation button 2 is provided with connecting plate 22, the connecting plate
Hole is arranged in 22 surface, and described hole inner wall is provided with screw thread, and first threaded rod 3 is threadedly coupled with hole, and first
Threaded rod 3 is mobile at hole；
Further, in the above-mentioned technical solutions, the surface of the bottom plate 1 is provided with the first groove 23, and described first is recessed
Slot 23 is flexibly connected with column spinner 8, and column spinner 8 is movable at the first groove 23, and the side of first groove 23 is provided with the
Two grooves 24, second groove 24 are flexibly connected with maneuvering board 6, and maneuvering board 6 is movable at the second groove 24；
Further, in the above-mentioned technical solutions, the side of the support plate 9 is provided with handle 25, the paddle 13
It is flexibly connected with fixed link 15, paddle 13 is movable at fixed link 15, and the paddle 13 is made of rubber material, reduction pair
The damage of beaker 7；
Further, in the above-mentioned technical solutions, the column spinner 8 is threadedly coupled with the second threaded rod 18, the second screw thread
Bar 18 is movable at column spinner 8, and the third threaded rod 10 is threadedly coupled with sliding shoe 19, and sliding shoe 19 is in third threaded rod 10
Place's activity.
This practical working principle:
Referring to Figure of description 1-3, first threaded rod 3 is rotated using rotation button 2, due to the first threaded rod 3 with connect
The hole on 22 surface of plate is threadedly coupled, so that the rotation of the first threaded rod 3 is mobile by maneuvering board 6, beaker 7 is fixed, fortune is worked as
Movable plate 6 and beaker 7 can squeeze the first spring 5 when contacting, and reach fixed, prevent beaker 7 from occurring the offset of position, impact effect,
Use motor 11 that magnetic bar 12 is rotated, so that paddle 13 rotates, when rotation, due to 15 activity of paddle 13 and fixed link
Connection, paddle 13 can be mobile to side, so that second spring 16 can be squeezed, expand the range of stirring, improve efficiency, work as needs
When replacing beaker 7, column spinner 8, since column spinner 8 is flexibly connected with the first groove 23, column spinner 8 and the second threaded rod 18 are used
It is threadedly coupled, handle 25 is caught to be conveniently replaceable burning so that the second threaded rod 18 and connecting plate 22 move upwards using column spinner 8
Cup 7, reuses spill spin block 20 and rotates third threaded rod 10, since third threaded rod 10 is threadedly coupled with sliding shoe 19, so that
Sliding shoe 19 is mobile at third threaded rod 10, and the motor 11 and magnetic bar 12 that sliding shoe 19 is connected are mobile, is applicable in difference
Beaker；
Referring to Figure of description 4, when rotation button 2 rotates the first threaded rod 3, so that maneuvering board 6 is mobile, due to second recessed
Slot 24 is flexibly connected with maneuvering board 6, and maneuvering board 6 is mobile at the second groove 24, and beaker 7 is fixed, when column spinner 8 rotates
When, since the first groove 23 is flexibly connected with column spinner 8, so that column spinner 8 rotates at the first groove 23.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of magnetic stirring apparatus, including bottom plate (1), it is characterised in that: rotation button (2) are provided at the top of the bottom plate (1),
The side of the rotation button (2) is provided with the first threaded rod (3), and the side of first threaded rod (3) is provided with moving mass
(4), the side of the moving mass (4) is provided with the first spring (5), and the side of first spring (5) is provided with maneuvering board
(6), the side of the maneuvering board (6) is provided with beaker (7), and the side of the beaker (7) is provided with column spinner (8), the rotation
It is provided at the top of rotary column (8) support plate (9), the bottom of the support plate (9) is provided with third threaded rod (10), the third
The bottom of threaded rod (10) is provided with motor (11), and the output shaft of the motor (11) is provided with magnetic bar (12), the magnetic force
The surface of stick (12) is provided with paddle (13), and the paddle (13) is internally provided with limited block (14), the limited block
(14) side is provided with fixed link (15), and the surface of the fixed link (15) is surrounded with second spring (16), and described
The side of two springs (16) is provided with third spring (17).
2. a kind of magnetic stirring apparatus according to claim 1, it is characterised in that: be provided at the top of the column spinner (8)
Second threaded rod (18) is provided with sliding shoe (19) on the outside of the third threaded rod (10), the side of the sliding shoe (19)
It is provided with spill spin block (20), the other side of the spill spin block (20) is provided with fixed plate (21).
3. a kind of magnetic stirring apparatus according to claim 1, it is characterised in that: the side of the rotation button (2) is provided with
Hole is arranged in the surface of connecting plate (22), the connecting plate (22), and described hole inner wall is provided with screw thread, first screw thread
Bar (3) is threadedly coupled with hole.
4. a kind of magnetic stirring apparatus according to claim 1, it is characterised in that: the surface of the bottom plate (1) is provided with
One groove (23), first groove (23) are flexibly connected with column spinner (8), and the side of first groove (23) is provided with
Two grooves (24), second groove (24) are flexibly connected with maneuvering board (6).
5. a kind of magnetic stirring apparatus according to claim 1, it is characterised in that: the side of the support plate (9) is provided with
Handle (25), the paddle (13) are flexibly connected with fixed link (15), and the paddle (13) is made of rubber material.
6. a kind of magnetic stirring apparatus according to claim 2, it is characterised in that: the column spinner (8) and the second threaded rod
(18) it is threadedly coupled, the third threaded rod (10) is threadedly coupled with sliding shoe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080803.2U CN208436782U (en) | 2018-07-09 | 2018-07-09 | A kind of magnetic stirring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080803.2U CN208436782U (en) | 2018-07-09 | 2018-07-09 | A kind of magnetic stirring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436782U true CN208436782U (en) | 2019-01-29 |
Family
ID=65087703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080803.2U Expired - Fee Related CN208436782U (en) | 2018-07-09 | 2018-07-09 | A kind of magnetic stirring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686626A (en) * | 2020-06-19 | 2020-09-22 | 新乡医学院三全学院 | Magnetic stirring device for pharmaceutical analysis |
-
2018
- 2018-07-09 CN CN201821080803.2U patent/CN208436782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686626A (en) * | 2020-06-19 | 2020-09-22 | 新乡医学院三全学院 | Magnetic stirring device for pharmaceutical analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190709 |