CN217511628U

CN217511628U - Flask heating stirrer for biological extraction

Info

Publication number: CN217511628U
Application number: CN202221148283.0U
Authority: CN
Inventors: 汪睿; 朱国强; 陶慧丽
Original assignee: Famas Luoyang Gene Technology Co ltd
Current assignee: Famas Luoyang Gene Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-30
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a flask firing equipment technical field just discloses a flask heating agitator for biological extraction, the on-line screen storage device comprises a base, one side fixedly connected with lifter of base, the support arm has been cup jointed to the surface of lifter, the one end fixedly connected with driving motor of support arm, driving motor's bottom is provided with the output shaft, the bottom of output shaft is connected with the puddler through joint mechanism. The utility model provides a flask heating agitator for bio-extraction, through the puddler, the cooperation setting of floating board and expander rod, can pack up floating the board when using, thereby place floating the board inside the flask, after adding liquid in the flask, it can upwards waft to float the board, the area of contact of cooperation expander rod increase and liquid, thereby improve the efficiency of stirring, and through the cooperation setting of dodging groove and expander rod, can accomodate at the expander rod and dodge the inslot, reduce occuping to the space.

Description

Flask heating stirrer for biological extraction

Technical Field

The utility model relates to a flask firing equipment technical field, concretely relates to flask heating agitator for biological extraction.

Background

Flasks are necked glassware used in the laboratory to hold liquid material. It is called a flask because it can endure a certain heat. The flask typically has a flat bottom and a rounded bottom, and typically has the appearance of a round, narrow neck. In chemical experiments, a container used when a liquid substance participates in a reaction with a large amount of a reagent is used, and a flask heater is used in some cases because a heating operation for the flask is required.

The existing flask heater can still stir when heating, but the stirring effect is influenced by the size of the caliber of the flask, and a larger stirring rod cannot be placed, so that equipment is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a flask heating agitator for biological extraction has solved the problem of proposing in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a flask heating agitator for biological extraction, the base, one side fixedly connected with lifter of base, the support arm has been cup jointed to the surface of lifter, the one end fixedly connected with driving motor of support arm, driving motor's bottom is provided with the output shaft, the bottom of output shaft is connected with the puddler through latch mechanism, the surface of puddler is provided with floats the board.

Optionally, the clamping mechanism comprises an insertion block fixedly connected to the bottom of the output shaft, a slot is formed in the upper surface of the stirring rod, and the outer surface of the insertion block is inserted into the inner wall of the slot.

Optionally, the outer surface of the output shaft is provided with a fixing nut, and the inner wall of the fixing nut is in threaded connection with the outer surface of the stirring rod.

Optionally, the bottom fixedly connected with arc head of puddler, the inner wall of puddler has been seted up and has been dodged the groove.

Optionally, the lower surface of the floating plate is fixedly connected with an expansion rod, and the expansion rod is attached to the inner wall of the avoidance groove.

Optionally, a plug is sleeved on the outer surface of the stirring rod, and the plug is made of rubber.

Optionally, one side of the supporting arm is in threaded connection with an adjusting bolt, and one end of the adjusting bolt abuts against the outer surface of the lifting rod.

Optionally, the upper surface of the base is provided with a heating groove, and the heating groove is arc-shaped.

The utility model provides a flask heating agitator for biological extraction possesses following beneficial effect:

1. the utility model provides a flask heating agitator for biological extraction, through the puddler, the cooperation setting of floating board and extension rod, can pack up floating the board when using, thereby place floating the board inside the flask, after adding liquid in the flask, it can upwards waft to float the board, the area of contact of cooperation extension rod increase and liquid, thereby improve the efficiency of stirring, and through the cooperation setting of dodging groove and extension rod, can accomodate at the extension rod and dodge the inslot, reduce occuping to the space.

2. The utility model provides a flask heating agitator for biological extraction, through inserted block, slot and fixation nut's cooperation setting, can be convenient link together output shaft and puddler, reduce rocking at the stirring in-process, improve the stability of stirring.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the stirring rod of the present invention;

fig. 4 is the schematic cross-sectional structural view of the stirring rod of the present invention.

In the figure: 1. a base; 2. a heating tank; 3. a support arm; 4. a drive motor; 5. an output shaft; 6. a stirring rod; 7. a floating plate; 8. inserting a block; 9. a slot; 10. fixing a nut; 11. an arc-shaped head; 12. an avoidance groove; 13. an extension rod; 14. a plug; 15. adjusting the bolt; 16. a lifting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a flask heating stirrer for biological extraction comprises a base 1, a heating groove 2 is arranged on the upper surface of the base 1, the heating groove 2 is arc-shaped, a lifting rod 16 is fixedly connected to one side of the base 1, a supporting arm 3 is sleeved on the outer surface of the lifting rod 16, an adjusting bolt 15 is connected to one side of the supporting arm 3 through threads, one end of the adjusting bolt 15 is tightly abutted against the outer surface of the lifting rod 16, a driving motor 4 is fixedly connected to one end of the supporting arm 3, an output shaft 5 is arranged at the bottom of the driving motor 4, the supporting arm 3 can slide up and down on the lifting rod 16, thereby driving the driving motor 4 to move, facilitating the connection of the driving motor 4 and the stirring rod 6, when the adjusting bolt 15 is rotated, the adjusting bolt 15 can be pushed against the lifting rod 16, so that the supporting arm 3 is highly fixed, the bottom of the heating groove 2 is arc-shaped, and the bottom of the flask is conveniently attached.

Output shaft 5's bottom is connected with puddler 6 through latch mechanism, latch mechanism includes the inserted block 8 of fixed connection in the output shaft 5 bottom, slot 9 has been seted up to the upper surface of puddler 6, the surface of inserted block 8 is pegged graft with the inner wall of slot 9, output shaft 5's surface is provided with fixation nut 10, fixation nut 10's inner wall and puddler 6's surface threaded connection, inserted block 8 can insert in slot 9, the screw thread on inserted block 8 and the slot 9 can align this moment, when rotatory fixation nut 10, fixation nut 10 can be in the same place with inserted block 8 and slot 9 threaded connection simultaneously, thereby be fixed with puddler 6 and output shaft 5 together.

The surface of puddler 6 is provided with floats board 7, the bottom fixedly connected with arc head 11 of puddler 6, the inner wall of puddler 6 has been seted up and has been dodged groove 12, the lower fixed surface of floating board 7 is connected with extension rod 13, extension rod 13 and the inner wall laminating of dodging groove 12, end cap 14 has been cup jointed to the surface of puddler 6, the material of end cap 14 is the rubber material, float board 7 can rotate around the pivot of one end, when float board 7 is in liquid, float board 7 can upwards waft, expose the extension rod 13 of below simultaneously, and can throw away float board 7 to the outside when the (mixing) shaft is rotatory, the scope of increase stirring, when outwards taking out, extension rod 13 can withdraw and accomodate the groove, be convenient for take out from the bottleneck of flask.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. when in use, the stirring rod 6 is inserted into the flask from the flask opening, and the flask opening is closed by using the plug 14;

2. placing the flask in the heating tank 2, adjusting the height of the supporting arm 3 to enable the output shaft 5 to be inserted into the stirring rod 6, and then rotating the adjusting bolt 15 and the fixing nut 10 to fix the device;

3. after the fixing, the driving motor 4 is started to heat the flask, and after the heating is finished, the flask is taken down.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The detailed description of the embodiments provided by the present invention is provided above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above examples are only used to help understand the method and the core ideas of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A flask heating stirrer for biological extraction is characterized in that: including base (1), one side fixedly connected with lifter (16) of base (1), support arm (3) have been cup jointed to the surface of lifter (16), the one end fixedly connected with driving motor (4) of support arm (3), the bottom of driving motor (4) is provided with output shaft (5), the bottom of output shaft (5) is connected with puddler (6) through joint mechanism, the surface of puddler (6) is provided with floats board (7).

2. A flask heating stirrer for use in bio-extraction according to claim 1, wherein: the clamping mechanism comprises an insertion block (8) fixedly connected to the bottom of the output shaft (5), a slot (9) is formed in the upper surface of the stirring rod (6), and the outer surface of the insertion block (8) is connected with the inner wall of the slot (9) in an inserting mode.

3. A flask heating stirrer for use in bio-extraction according to claim 2, wherein: the outer surface of the output shaft (5) is provided with a fixing nut (10), and the inner wall of the fixing nut (10) is in threaded connection with the outer surface of the stirring rod (6).

4. A flask heating stirrer for use in bio-extraction according to claim 1, wherein: the bottom fixedly connected with arc head (11) of puddler (6), dodge groove (12) have been seted up to the inner wall of puddler (6).

5. A flask heating stirrer for use in bio-extraction according to claim 4, wherein: the lower surface of the floating plate (7) is fixedly connected with an expansion rod (13), and the expansion rod (13) is attached to the inner wall of the avoiding groove (12).

6. A flask heating stirrer for bio-extraction according to claim 1, wherein: the outer surface of the stirring rod (6) is sleeved with a plug (14), and the plug (14) is made of rubber.

7. A flask heating stirrer for use in bio-extraction according to claim 1, wherein: one side of the supporting arm (3) is in threaded connection with an adjusting bolt (15), and one end of the adjusting bolt (15) abuts against the outer surface of the lifting rod (16).

8. A flask heating stirrer for use in bio-extraction according to claim 1, wherein: the upper surface of base (1) is provided with heating groove (2), the shape of heating groove (2) is the arc.