CN210646178U - Constant temperature magnetic stirrers - Google Patents
Constant temperature magnetic stirrers Download PDFInfo
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- CN210646178U CN210646178U CN201921152681.8U CN201921152681U CN210646178U CN 210646178 U CN210646178 U CN 210646178U CN 201921152681 U CN201921152681 U CN 201921152681U CN 210646178 U CN210646178 U CN 210646178U
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- fixedly connected
- fixed
- inserted bar
- magnetic stirring
- stirring base
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a constant temperature magnetic stirrers, including the electric heat thermostated container, the inner chamber lower extreme fixedly connected with magnetic stirring base of electric heat thermostated container, the upper end fixedly connected with heat insulating board of magnetic stirring base, magnetic stirring base upper end four corners is connected with through thermal-insulated spliced pole and places the board, place the upper end right side fixedly connected with connecting rod of board, open at the left end middle part of connecting rod has the spout, the inside of spout is connected with the connecting plate through spacing slider, open in the left side of connecting plate has the spread groove, the fixed inserted bar of the inside left and right sides fixedly connected with of spread groove, fixed inserted bar pegs graft in the spliced eye of the connection bearing inner race left and right sides respectively. This constant temperature magnetic stirrers through the overall structure of equipment for the dismantlement of motor, pivot and puddler is more convenient, has been convenient for the installation, the change and the regularly washing of internal plant.
Description
Technical Field
The utility model relates to a magnetic stirring technical field specifically is a constant temperature magnetic stirrers.
Background
Magnetic stirrers are laboratory instruments for mixing liquids, primarily for stirring or simultaneously heating and stirring low-viscosity liquids or solid-liquid mixtures. The basic principle is that magnetic stirrer inside container is driven by magnetic field to rotate circularly to stir liquid. The cooperation heating temperature control system can heat and control the sample temperature according to specific experiment requirement, maintains the required temperature condition of experimental condition, guarantees that liquid mixes and reaches the experiment demand, but ordinary magnetic stirrers when stirring, and inside part is dismantled inconveniently, therefore we have provided 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 an electric heating thermostat, wherein a magnetic stirring base is fixedly connected to the lower end of an inner cavity of the electric heating thermostat, a heat insulation plate is fixedly connected to the upper end of the magnetic stirring base, four corners of the upper end of the magnetic stirring base are connected with a placing plate through heat insulation connecting columns, a connecting rod is fixedly connected to the right side of the upper end of the placing plate, a sliding chute is formed in the middle of the left end of the connecting rod, a connecting plate is connected to the inside of the sliding chute through a limiting sliding block, a connecting groove is formed in the left side of the connecting plate, fixing insertion rods are fixedly connected to the left side and the right side of the inside of the connecting groove and are respectively inserted into insertion holes in the left side and the right side of an outer ring of a connecting bearing, a rotating shaft is fixedly inserted in the middle of the connecting bearing, a motor is, the left side and the right side of the positioning plate are penetrated and sleeved on the fixed inserted bar, and the front side of the fixed inserted bar is sleeved with the fixed sleeve through threads.
Preferably, the connecting groove is a 'U' -shaped groove.
Preferably, the rear end of the positioning plate is arc-shaped.
Preferably, the front end of the fixing sleeve is fixedly connected with a rotating sheet.
Preferably, a plurality of fastening bolts are inserted into the front end of the connecting rod at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: this constant temperature magnetic stirrers through the overall structure of equipment for the dismantlement of motor, pivot and puddler is more convenient, has been convenient for the installation, the change and the regularly washing of internal plant.
Drawings
Fig. 1 is a sectional view of the present invention;
fig. 2 is a sectional view of the connection plate of the present invention.
In the figure: 1 electric thermostat, 2 magnetic stirring bases, 3 heat insulating boards, 4 heat insulating connecting columns, 5 placing boards, 6 connecting rods, 7 sliding chutes, 8 connecting boards, 9 positioning boards, 10 connecting bearings, 11 fixed insertion rods, 12 connecting grooves, 13 insertion holes, 14 fixed sleeves, 15 motors, 16 rotating shafts and 17 stirring rods.
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. 1-2, the present invention provides a technical solution: a constant-temperature magnetic stirrer comprises an electric heating thermostat 1, wherein the electric heating thermostat 1 adopts an electric heating constant-temperature air blowing drying box, the lower end of an inner cavity of the electric heating thermostat 1 is fixedly connected with a magnetic stirring base 2, the magnetic stirring base 2 and a placing plate 5 form the magnetic stirrer, the magnetic stirrer adopts a 99-1A digital display constant-temperature high-power magnetic stirrer, the upper end of the magnetic stirring base 2 is fixedly connected with a heat insulation plate 3, four corners of the upper end of the magnetic stirring base 2 are connected with the placing plate 5 through a heat insulation connecting column 4, the placing plate 5 is used for placing a stirring vessel, the right side of the upper end of the placing plate 5 is fixedly connected with a connecting rod 6, the connecting rod 6 is used for connecting a connecting plate 8, the connecting plate 8 can move up and down in a chute 7, a plurality of fastening bolts are inserted into the front end, open at the left end middle part of connecting rod 6 has spout 7, the inside of spout 7 is connected with connecting plate 8 through spacing slider, open on the left side of connecting plate 8 has spread groove 12, spread groove 12 is "U" shape groove. Fixed inserted bar 11 of inside left and right sides fixedly connected with of spread groove 12, fixed inserted bar 11 is for fixed connection bearing 10, fixed inserted bar 11 is pegged graft respectively in the spliced eye 13 of the left and right sides of connection bearing 10 outer lane, the middle part of connecting bearing 10 is fixed to be pegged graft and is had pivot 16, the upper end fixed connection motor 15 of pivot 16, motor 15 pass through switch external power supply, the outside lower part fixed connection puddler 17 of pivot 16, the activity of the inside front side of spread groove 12 is pegged graft and is had locating plate 9, and locating plate 9 is for making the position of connecting bearing 10 more stable, the rear end of locating plate 9 is circular-arcly. The left and right sides of locating plate 9 is run through and is cup jointed on fixed inserted bar 11, fixed cover 14 has been cup jointed through the screw thread to the front side of fixed inserted bar 11, and fixed cover 14 is for fixed locating plate 9 to fixed connection bearing 10, the front end fixedly connected with rotor plate of fixed cover 14, the rotor plate is convenient for manually twist and moves fixed cover 14, when stirring, for electric heating thermostat 1 and the preparation work of 2 circular telegrams of magnetic stirring base, place the stirring household utensils at placing 5 upper ends, then peg graft pivot 16 inside the stirring household utensils, adjusted the degree of depth of 16 pegs graft in household utensils inside of pivot, then fixed connection board 8, for motor 15, electric heating thermostat 1 and 2 circular telegrams of magnetic stirring base can.
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 (5)
1. The utility model provides a constant temperature magnetic stirrers, includes electric heat thermostated container (1), its characterized in that: the inner chamber lower extreme fixedly connected with magnetic stirring base (2) of electric heat thermostated container (1), the upper end fixedly connected with heat insulating board (3) of magnetic stirring base (2), magnetic stirring base (2) upper end four corners is connected with through thermal-insulated spliced pole (4) and places board (5), the upper end right side fixedly connected with connecting rod (6) of placing board (5), open at the left end middle part of connecting rod (6) has spout (7), the inside of spout (7) is connected with connecting plate (8) through spacing slider, open in the left side of connecting plate (8) has spread groove (12), the inside left and right sides fixedly connected with fixed inserted bar (11) of spread groove (12), fixed inserted bar (11) peg graft respectively in spliced eye (13) of the left and right sides of connection bearing (10) outer lane, the middle part of connection bearing (10) is fixed pegs graft and is had pivot (16), the upper end fixed connection motor (15) of pivot (16), the outside lower part fixed connection puddler (17) of pivot (16), the inside front side activity grafting of spread groove (12) has locating plate (9), the left and right sides of locating plate (9) is run through and is cup jointed on fixed inserted bar (11), the front side of fixed inserted bar (11) has cup jointed fixed cover (14) through the screw thread.
2. A thermostatic magnetic stirrer according to claim 1, characterized by: the connecting groove (12) is a U-shaped groove.
3. A thermostatic magnetic stirrer according to claim 1, characterized by: the rear end of the positioning plate (9) is arc-shaped.
4. A thermostatic magnetic stirrer according to claim 1, characterized by: the front end of the fixed sleeve (14) is fixedly connected with a rotating sheet.
5. A thermostatic magnetic stirrer according to claim 1, characterized by: the front end of the connecting rod (6) is inserted with a plurality of fastening bolts at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152681.8U CN210646178U (en) | 2019-07-22 | 2019-07-22 | Constant temperature magnetic stirrers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152681.8U CN210646178U (en) | 2019-07-22 | 2019-07-22 | Constant temperature magnetic stirrers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210646178U true CN210646178U (en) | 2020-06-02 |
Family
ID=70825538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152681.8U Active CN210646178U (en) | 2019-07-22 | 2019-07-22 | Constant temperature magnetic stirrers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210646178U (en) |
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2019
- 2019-07-22 CN CN201921152681.8U patent/CN210646178U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant temperature magnetic stirrer Effective date of registration: 20210126 Granted publication date: 20200602 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: Mei Ao Technology (Guangzhou) Co.,Ltd. Registration number: Y2021980000729 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |