CN211706635U - Constant temperature magnetic stirrers - Google Patents
Constant temperature magnetic stirrers Download PDFInfo
- Publication number
- CN211706635U CN211706635U CN201921848302.9U CN201921848302U CN211706635U CN 211706635 U CN211706635 U CN 211706635U CN 201921848302 U CN201921848302 U CN 201921848302U CN 211706635 U CN211706635 U CN 211706635U
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- Prior art keywords
- loop bar
- temperature magnetic
- constant temperature
- column
- groove
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- 238000003760 magnetic stirring Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a constant temperature magnetic stirrer, which comprises a constant temperature magnetic stirring body, a workbench, a connecting mechanism and a fixing mechanism, wherein a supporting column is arranged on the top surface of the constant temperature magnetic stirring body, a loop bar penetrates through one side surface of the supporting column, the connecting mechanism is positioned at the joint of the loop bar and the supporting column, the connecting mechanism comprises a connecting column, the connecting column is positioned on the front surface of the loop bar, and the connecting column penetrates through the loop bar; one end of the clamping block can be clamped inside the clamping groove through the clamping groove and the clamping block, so that the loop bar can be fixed on the supporting column after the required height of the loop bar on the supporting column is adjusted in the later period; one end of the clamping block can be clamped in the clamping groove through the arranged first spring; the flask can be placed in the placing groove through the placing groove, so that the flask is prevented from falling off from the workbench under the influence of the outside when being placed; through the first arc grip block that sets up, can control fixed flask.
Description
Technical Field
The utility model belongs to the technical field of the stirring, concretely relates to constant temperature magnetic stirrers.
Background
The magnetic stirrer with the temperature control range within the organic synthesis range and the temperature stability of +/-1 ℃ is called as a constant-temperature magnetic stirrer, and compared with a common magnetic stirrer, the constant-temperature magnetic stirrer has the characteristics of high sensitivity, strong controllability and wide temperature control range. Is widely applied to high organic chemical synthesis experiments. The stirring device can be used for automatically stirring in chemical experiments and is an ideal tool for matching various analyzer stirrer solutions.
Like the utility model discloses a constant temperature magnetic stirrers that utility model discloses that the bulletin number is CN207203988U, it has realized that unmanned on duty stirs, can satisfy the effect of modern work rhythm, but when the slip of fixed loop bar at the support column, traditional fixed method is too loaded down with trivial details, waste time, and fixed firm inadequately, when the flask stirs on the workstation in addition, can not ensure the problem of its stability when placing, for this reason we propose a constant temperature magnetic stirrers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature magnetic stirrers to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a constant-temperature magnetic stirrer comprises a constant-temperature magnetic stirring body, a workbench, a connecting mechanism and a fixing mechanism, wherein a supporting column is arranged on the top surface of the constant-temperature magnetic stirring body, a loop bar penetrates through one side surface of the supporting column, the connecting mechanism is positioned at the joint of the loop bar and the supporting column, the connecting mechanism comprises a connecting column, the connecting column is positioned on the front surface of the loop bar, the connecting column penetrates through the loop bar, one side of the connecting column is positioned outside the loop bar, a fixing plate is arranged at the joint of the loop bar and the connecting column, a first spring is arranged at the joint of the fixing plate and the loop bar, a clamping block is fixedly connected to the middle surface of one side of the fixing plate, a clamping groove is formed in one side surface of the supporting column, one end of the clamping block is positioned inside the clamping groove, and a rotating baffle is arranged at one, the fixed slot has been seted up to rotating the rear surface of baffle, the inside of fixed slot is provided with fixed carousel, one side fixed surface of fixed carousel is connected with the turning block, the junction of turning block and cover rod is provided with the second spring.
Preferably, one side that the top surface of constant temperature magnetic stirring body is in the support column is provided with the workstation, fixed establishment is located the top surface of workstation, fixed establishment includes the standing groove, the inside of standing groove is provided with first arc grip block, the junction of first arc grip block and standing groove is provided with the third spring, one side that the inside of standing groove is in first arc grip block is provided with second arc grip block, the junction of second arc grip block and standing groove is provided with the fourth spring.
Preferably, an European protection groove is formed in the top end surface of the connecting column, and one end of the rotating baffle is located inside the protection groove.
Preferably, the front surface of the loop bar is provided with a first connecting hole, one side of the connecting column is positioned outside the first connecting hole, the inner surface of one side of the loop bar is provided with a second connecting hole, and one side of the clamping block is positioned outside the second connecting hole.
Preferably, the top surface of constant temperature magnetic stirring body is provided with unable adjustment base, unable adjustment base's top surface is provided with the support column, a side surface of support column has run through the loop bar, and one side of support column is in the outside of loop bar, a side surface of loop bar is provided with induction system.
Preferably, a workbench is arranged on one side, located on the fixing base, of the top end surface of the constant-temperature magnetic stirring body, and a placing groove is formed in the top end surface of the workbench.
Preferably, the front surface of constant temperature magnetic stirring body is provided with adjust knob, one side that the front surface of constant temperature magnetic stirring body is in adjust knob is provided with the on & off switch, one side that the front surface of constant temperature magnetic stirring body is in the on & off switch is provided with the wiring mouth.
Preferably, the first springs are provided with two groups and symmetrically connected to one side surface of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one end of the clamping block can be clamped inside the clamping groove through the clamping groove and the clamping block, so that the loop bar can be fixed on the supporting column after the required height of the loop bar on the supporting column is adjusted in the later period; one end of the clamping block can leave the inside of the clamping groove through the connecting column, so that the connecting height of the loop bar on the supporting column can be adjusted conveniently in the later period; one end of the clamping block can be clamped in the clamping groove through the arranged first spring; through the arranged rotating baffle, a person can be prevented from touching the connecting column by mistake, and the fixed clamping state of the loop bar and the supporting column is opened; the problem that when the fixed sleeve rod slides on the supporting column, the traditional fixing method is too complicated, time is wasted, and the fixation is not stable enough is avoided.
2. The flask can be placed in the placing groove through the placing groove, so that the flask is prevented from falling off from the workbench under the influence of the outside when being placed; the flask can be fixed left and right through the arranged first arc-shaped clamping plate and the second arc-shaped clamping plate; the first arc-shaped clamping plate and the second arc-shaped clamping plate can be provided with a force of gathering towards the middle through the arranged third spring and the arranged fourth spring, so that the flask is fixed and clamped; avoids the problem that the stability of the flask when placed can not be ensured when the flask is stirred on a workbench.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top cross-sectional view of the loop bar and the connecting column of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a in fig. 2 according to the present invention;
fig. 4 is a cross-sectional view of the sleeve rod and the rotary baffle in fig. 1 according to the present invention;
fig. 5 is an enlarged view of B in fig. 4 according to the present invention;
fig. 6 is a perspective view of the structure of the working table in fig. 1 according to the present invention;
fig. 7 is a perspective view of the connecting column of fig. 1 according to the present invention.
In the figure: 1. a constant temperature magnetic stirring body; 2. a loop bar; 3. connecting columns; 4. a support pillar; 5. rotating the baffle; 6. a work table; 7. a placement groove; 8. an induction device; 9. a fixed base; 10. adjusting a knob; 11. a wiring port; 12. an on-off key; 13. a card slot; 14. a first spring; 15. a clamping block; 16. a fixing plate; 17. a first connection hole; 18. a second connection hole; 19. a second spring; 20. rotating the block; 21. fixing grooves; 22. fixing the rotary table; 23. a third spring; 24. a first arc-shaped clamping plate; 25. a second arc-shaped clamping plate; 26. a fourth spring; 27. a protective tank.
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.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a constant temperature magnetic stirrers, includes constant temperature magnetic stirrers body 1, workstation 6, coupling mechanism and fixed establishment, its characterized in that: the top end surface of the constant-temperature magnetic stirring body 1 is provided with a supporting column 4, one side surface of the supporting column 4 is penetrated with a loop bar 2, a connecting mechanism is positioned at the joint of the loop bar 2 and the supporting column 4, the connecting mechanism comprises a connecting column 3, the connecting column 3 is positioned on the front surface of the loop bar 2, the connecting column 3 is penetrated through the loop bar 2, one side of the connecting column 3 is positioned outside the loop bar 2, the joint of the loop bar 2 and the connecting column 3 is provided with a fixing plate 16, the joint of the fixing plate 16 and the loop bar 2 is provided with a first spring 14, the middle surface of one side of the fixing plate 16 is fixedly connected with a clamping block 15, one side surface of the supporting column 4 is provided with a clamping groove 13, one end of the clamping block 15 is positioned inside the clamping groove 13, one side of the front surface of the loop bar 2, which is positioned at the connecting column, a rotating block 20 is fixedly connected to one side surface of the fixed rotary disc 22, and a second spring 19 is arranged at the joint of the rotating block 20 and the loop bar 2.
This embodiment, it is preferred, one side that the top surface of constant temperature magnetic stirring body 1 is in support column 4 is provided with workstation 6, fixed establishment is located the top surface of workstation 6, fixed establishment includes standing groove 7, the inside of standing groove 7 is provided with first arc grip block 24, first arc grip block 24 is provided with third spring 23 with the junction of standing groove 7, one side that the inside of standing groove 7 is in first arc grip block 24 is provided with second arc grip block 25, second arc grip block 25 is provided with fourth spring 26 with the junction of standing groove 7, simple, swift mode fixed clamping flask has been realized, make the flask fix the middle part at standing groove 7, be convenient for the stirring of the agitating unit in later stage.
In the embodiment, preferably, the top surface of the connecting column 3 is provided with the ohm protection groove 27, one end of the rotating baffle 5 is positioned in the protection groove 27, so that a person can be prevented from mistakenly touching the connecting column 3, and the fixing and clamping state of the loop bar 2 and the supporting column 4 is opened.
In this embodiment, preferably, the front surface of the loop bar 2 is provided with a first connection hole 17, one side of the connection column 3 is located outside the first connection hole 17, the inner surface of one side of the loop bar 2 is provided with a second connection hole 18, one side of the fixture block 15 is located outside the second connection hole 18, and the connection column 3 is conveniently pulled in the later period through the first connection hole 17; through the second connecting hole 18, the clamping block 15 can be conveniently clamped in the clamping groove 13 at the later stage.
In this embodiment, preferably, the top surface of the constant-temperature magnetic stirring body 1 is provided with the fixing base 9, the top surface of the fixing base 9 is provided with the supporting column 4, the loop bar 2 penetrates through the surface of one side of the supporting column 4, one side of the supporting column 4 is located outside the loop bar 2, and the surface of one side of the loop bar 2 is provided with the sensing device 8.
In this embodiment, preferably, the top surface of the constant-temperature magnetic stirring body 1 is provided with the workbench 6 on the side of the fixing base 9, the top surface of the workbench 6 is provided with the placing groove 7, and the flask is prevented from falling off from the workbench 6 due to external interference when placed through the placing groove 7.
In this embodiment, preferably, the front surface of the constant temperature magnetic stirring body 1 is provided with an adjusting knob 10, one side of the front surface of the constant temperature magnetic stirring body 1, which is located at the adjusting knob 10, is provided with an on-off key 12, and one side of the front surface of the constant temperature magnetic stirring body 1, which is located at the on-off key 12, is provided with a wiring port 11, so that the constant temperature magnetic stirring body 1 can be started and operated.
In this embodiment, preferably, two sets of first springs 14 are arranged, and the first springs 14 are symmetrically connected to one side surface of the fixing plate 16, so that the latch 15 is clamped inside the latch slot 13 by the acting force of the first springs 14.
The utility model discloses a theory of operation and use flow: when the device is used, the rotating baffle 5 is firstly rotated towards one side, so that the rotating baffle 5 rotates outside the fixed turntable 22 through the fixed groove 21 to drive one end of the rotating baffle 5 to leave from the inside of the protective groove 27, then the connecting column 3 is pulled towards one side, and the fixed plate 16 connected with one side of the connecting column 3 drives the fixture block 15 to leave from the inside of the clamping groove 13 under the action of the first spring 14, so that the sliding of the loop bar 2 on the connecting column 3 is adjusted in a simple and convenient manner, and the loop bar 2 is fixed on the connecting column 3; this decoration is when using, at first fix the one side at the flask with second arc grip block 25, fix the opposite side at the flask with first arc grip block 24 again, then the effort of the fourth spring 26 of being connected through the third spring 23 of 24 one side connections of first arc grip block and second arc grip block 25 one side, to middle extrusion, thereby fix the flask, simple, swift mode fixed clamp is tight the flask has been realized, make the flask fix the middle part at standing groove 7, the agitating unit's in the later stage of being convenient for stirring.
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 (8)
1. The utility model provides a constant temperature magnetic stirrers, includes constant temperature magnetic stirrers body (1), workstation (6), coupling mechanism and fixed establishment, its characterized in that: the top surface of the constant-temperature magnetic stirring body (1) is provided with a supporting column (4), a side surface of the supporting column (4) penetrates through a loop bar (2), the connecting mechanism is located at the joint of the loop bar (2) and the supporting column (4), the connecting mechanism comprises a connecting column (3), the connecting column (3) is located on the front surface of the loop bar (2), the connecting column (3) penetrates through the loop bar (2), one side of the connecting column (3) is located outside the loop bar (2), a fixing plate (16) is arranged at the joint of the loop bar (2) and the connecting column (3), a first spring (14) is arranged at the joint of the fixing plate (16) and the loop bar (2), a clamping block (15) is fixedly connected to the middle surface of one side of the fixing plate (16), a clamping groove (13) is formed in the side surface of the supporting column (4), one end of the clamping block (15) is located inside the clamping groove (13), one side that the front surface of loop bar (2) is in spliced pole (3) is provided with rotation baffle (5), fixed slot (21) have been seted up to the rear surface of rotation baffle (5), the inside of fixed slot (21) is provided with fixed carousel (22), one side fixed surface of fixed carousel (22) is connected with turning block (20), the junction of turning block (20) and loop bar (2) is provided with second spring (19).
2. A thermostatic magnetic stirrer according to claim 1, characterized by: one side that the top surface of constant temperature magnetic stirring body (1) is in support column (4) is provided with workstation (6), fixed establishment is located the top surface of workstation (6), fixed establishment includes standing groove (7), the inside of standing groove (7) is provided with first arc grip block (24), the junction of first arc grip block (24) and standing groove (7) is provided with third spring (23), one side that the inside of standing groove (7) is in first arc grip block (24) is provided with second arc grip block (25), the junction of second arc grip block (25) and standing groove (7) is provided with fourth spring (26).
3. A thermostatic magnetic stirrer according to claim 1, characterized by: an European protection groove (27) is formed in the top end surface of the connecting column (3), and one end of the rotating baffle (5) is located in the protection groove (27).
4. A thermostatic magnetic stirrer according to claim 1, characterized by: first connecting hole (17) have been seted up to the front surface of loop bar (2), one side of spliced pole (3) is in the outside of first connecting hole (17), second connecting hole (18) have been seted up to one side internal surface of loop bar (2), one side of fixture block (15) is in the outside of second connecting hole (18).
5. A thermostatic magnetic stirrer according to claim 1, characterized by: and an induction device (8) is arranged on the surface of one side of the loop bar (2).
6. A thermostatic magnetic stirrer according to claim 1, characterized by: the constant-temperature magnetic stirring machine is characterized in that a workbench (6) is arranged on one side, located on the fixing base (9), of the top end surface of the constant-temperature magnetic stirring body (1), and a placing groove (7) is formed in the top end surface of the workbench (6).
7. A thermostatic magnetic stirrer according to claim 1, characterized by: the front surface of constant temperature magnetic stirring body (1) is provided with adjust knob (10), one side that the front surface of constant temperature magnetic stirring body (1) is in adjust knob (10) is provided with on & off switch (12), one side that the front surface of constant temperature magnetic stirring body (1) is in on & off switch (12) is provided with wiring mouth (11).
8. A thermostatic magnetic stirrer according to claim 1, characterized by: the first springs (14) are arranged in two groups and are symmetrically connected to one side surface of the fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848302.9U CN211706635U (en) | 2019-10-30 | 2019-10-30 | Constant temperature magnetic stirrers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921848302.9U CN211706635U (en) | 2019-10-30 | 2019-10-30 | Constant temperature magnetic stirrers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706635U true CN211706635U (en) | 2020-10-20 |
Family
ID=72814157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921848302.9U Expired - Fee Related CN211706635U (en) | 2019-10-30 | 2019-10-30 | Constant temperature magnetic stirrers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211706635U (en) |
-
2019
- 2019-10-30 CN CN201921848302.9U patent/CN211706635U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |