CN212237057U

CN212237057U - Rapid mixing magnetic stirrer for laboratory

Info

Publication number: CN212237057U
Application number: CN202021283411.3U
Authority: CN
Inventors: 许红玲
Original assignee: Suzhou Beikai Biochemical Equipment Co ltd
Current assignee: Suzhou Beikai Biochemical Equipment Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-12-29
Anticipated expiration: 2030-07-03

Abstract

The utility model provides a flash mixed magnetic stirrers that laboratory was used, includes the magnetic stirrers body, magnetic stirrers body left end upper surface is equipped with the pole setting, the pole setting upper end is equipped with first slide, the first slide endotheca is equipped with the horizontal pole, the horizontal pole other end is equipped with the second slide, perpendicular cover is equipped with puddler and temperature sensor in the second slide, the puddler bottom is equipped with magnetic stirrers, this internal motor that is equipped with of magnetic stirrers, there is the backup pad at the motor top through the axis of rotation connection, fixed mounting has high temperature magnet in the backup pad, the motor side by side connection control box. Flash mixed magnetic stirrers that laboratory was used, the setting up of draw-in groove makes the container fix in the magnetic stirrers top, prevents that the container from taking place to rotate together, magnetic field drive stirring, the stirring rotates and then drives the puddler and rotate, the regulating assembly can use the container without capacity, enlarges this magnetic stirrers' application range.

Description

Rapid mixing magnetic stirrer for laboratory

Technical Field

The utility model belongs to the technical field of magnetic stirrers, specifically, relate to a flash mixed magnetic stirrers that laboratory was used.

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 in-process that current magnetic stirrers was using, in the stirred vessel of magnetic stirring's use, stirred vessel belongs to and directly keeps flat in the device's top, is difficult to fixed stirred vessel to only through the stirring of stirring, the produced swirl of stirring hardly drives the upper portion stirring, and is consuming time long, and is inefficient, and stirring speed is slower.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a flash mixed magnetic stirrers that laboratory was used, the setting up of draw-in groove makes the container fix in the magnetic stirrers top, prevents that the container from taking place to rotate together, and magnetic field drives the stirring, and the stirring rotates and then drives the puddler and rotate, and adjusting part can use the container without capacity, enlarges this magnetic stirrers' application range.

The technical scheme is as follows: the utility model provides a rapid mixing magnetic stirrer for laboratory, including the magnetic stirrer body, magnetic stirrer body left end upper surface is equipped with the pole setting, the pole setting upper end is equipped with first slide, the first slide endotheca is equipped with the horizontal pole, the horizontal pole other end is equipped with the second slide, perpendicular cover is equipped with puddler and temperature sensor in the second slide, the puddler bottom is equipped with the magnetic stirrer, be equipped with the motor in the magnetic stirrer body, the motor top is connected with the backup pad through the axis of rotation, fixed mounting has high temperature magnet in the backup pad, the motor is connected with the control box side by side;

the magnetic stirrer comprises a magnetic stirrer body, and is characterized in that a clamping groove is formed in the upper surface of the magnetic stirrer body, adjusting components are arranged on two side walls of the clamping groove, a container is arranged between the adjusting components, a temperature control plate is arranged at the bottom of the clamping groove, and the temperature control plate is connected with the top end of a temperature sensor through a wire. The utility model discloses a flash mixed magnetic stirrers that laboratory was used, structural design is simple, and is reasonable, high durability and convenient operation, application cost is low, the setting of draw-in groove makes the container fix in the magnetic stirrers top, prevent that the container from taking place to rotate together, the puddler is connected with magnetic stirrers, utilize magnetic field drive puddler to rotate, the puddler rotates and drives the puddler and rotate, accelerate the mixing rate of treating mixed solution, puddler and puddler rotate simultaneously, rotate from bottom and upper portion or middle part respectively, mix liquid, solution rapid mixing is even, and, the increase of puddler can not influence temperature sensor to the measuring of solution temperature in the container, the puddler is connected with the puddler, can prevent that the puddler from jumping to get up and damaging the container in rotating.

Further, foretell quick mix magnetic stirrers that laboratory was used, puddler and temperature sensor all set up in the container, the length of puddler is greater than temperature sensor's length.

Further, foretell quick mix magnetic stirrers that laboratory was used, the puddler outer wall is equipped with the stirring strip.

Further, foretell quick mix magnetic stirrers that laboratory was used, the stirring strip is helical structure.

Further, foretell flash mixed magnetic stirrers that laboratory was used, the pole setting bottom is equipped with one end screw thread section, the pole setting passes through the screw thread section to be fixed in the threaded hole at magnetic stirrers body top, be equipped with the nut on the screw thread section. The bottom of the vertical rod is provided with a section of threaded section, the vertical rod is fixed in a threaded hole of the magnetic stirrer body through the threaded section, and the threaded section is provided with a nut, so that the vertical rod can be fixed, and the vertical rod is prevented from being installed and rotated.

Further, foretell flash mixed magnetic stirrers that laboratory was used, adjusting part includes first adjustment handle, first adjusting screw, first card pad, second adjustment handle, second adjusting screw and second card pad, first adjusting screw and second adjusting screw symmetry run through draw-in groove both sides wall setting, first adjusting screw is close to draw-in groove outer wall one end and is equipped with first adjustment handle, the first adjusting screw other end is equipped with first card pad, the second adjusting screw is close to draw-in groove outer wall one end and is equipped with second adjusting handle, the second adjusting screw other end is equipped with the second card pad. By arranging the adjusting component, a container with no use capacity can be used, and the application range of the magnetic stirrer is expanded.

Further, foretell quick mix magnetic stirrers that laboratory was used, first calorie of pad and second card pad card are established at the container outer wall.

Furthermore, the rapid mixing magnetic stirrer for the laboratory is characterized in that a power switch, a heating switch and a speed regulation rotating button are arranged on the control box.

Further, foretell quick mix magnetic stirrers that laboratory was used, magnetic stirrers body bottom is equipped with a set of supporting legs.

Furthermore, in the rapid mixing magnetic stirrer for the laboratory, the first sliding seat is provided with a fastening bolt for fixing the position of the first sliding seat on the vertical rod.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the utility model discloses a rapid mixing magnetic stirrer for laboratory, structural design is simple, reasonable, convenient operation, application cost is low, the setting of draw-in groove makes the container fix above magnetic stirrer, prevent that the container from rotating together, the puddler is connected with magnetic stirrer, utilize the magnetic field to drive the puddler and rotate, the puddler rotates and then drives the puddler to rotate, accelerate the mixing speed of the solution to be mixed, the puddler and puddler rotate simultaneously, rotate from bottom and upper portion or middle part respectively, stir liquid, the solution is stirred evenly fast, and, the increase of puddler can not influence the temperature sensor to the detection of solution temperature in the container, the puddler is connected with the puddler, can prevent that the puddler from jumping up and damaging the container in rotating, the adjusting part can use the container without capacity, enlarge the application range of the magnetic stirrer, has high popularization value.

Drawings

FIG. 1 is a schematic structural view of a rapid mixing magnetic stirrer for a laboratory according to the present invention;

fig. 2 is the schematic diagram of the adjusting assembly of the rapid mixing magnetic stirrer used in the laboratory.

In the figure: magnetic stirrers body 1, pole setting 2, nut 21, screw thread section 22, draw-in groove 3, temperature control board 31, first slide 4, fastening bolt 41, second slide 5, horizontal pole 51, puddler 6, stirring strip 61, temperature sensor 7, magnetic stirrers 8, container 9, wire 10, adjusting part 11, first adjustment handle 110, first adjusting screw 111, first calorie of pad 112, second adjustment handle 113, second adjusting screw 114, second calorie of pad 115, motor 12, axis of rotation 13, backup pad 14, high temperature magnet 15, control box 16, supporting legs 17.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The rapid mixing magnetic stirrer for the laboratory as shown in fig. 1 comprises a magnetic stirrer body 1, wherein a vertical rod 2 is arranged on the upper surface of the left end of the magnetic stirrer body 1, a first slide seat 4 is arranged at the upper end of the vertical rod 2, a fastening bolt 41 for fixing the position of the first slide seat 4 on the vertical rod is arranged on the first slide seat 4, a cross rod 51 is sleeved in the first slide seat 4, a second slide seat 5 is arranged at the other end of the cross rod 51, a stirring rod 6 and a temperature sensor 7 are vertically sleeved in the second slide seat 5, a magnetic stirrer 8 is arranged at the bottom of the stirring rod 6, a motor 12 is arranged in the magnetic stirrer body 1, the top of the motor 12 is connected with a support plate 14 through a rotating shaft 13, a high-temperature magnet 15 is fixedly arranged on the support plate 14, and the motor 12 is connected with;

wherein, 1 upper surface of magnetic stirrers body is equipped with draw-in

groove

3, 3 both sides walls of draw-in groove are equipped with adjusting part 11, be equipped with container 9 between adjusting

part

11, 3 bottoms of draw-in groove are equipped with temperature control panel 31, temperature control panel 31 passes through wire 10 and is connected with 7 tops of temperature sensor.

The stirring rod 6 and the temperature sensor 7 are both arranged in the container 9, and the length of the stirring rod 6 is greater than that of the temperature sensor 7. And the outer wall of the stirring rod 6 is provided with a stirring strip 61. The stirring bar 61 has a spiral structure.

The bottom of the vertical rod 2 is provided with a section of threaded section 22, the vertical rod 2 is fixed in a threaded hole of the magnetic stirrer body 1 through the threaded section 22, and the threaded section 22 is provided with a nut 21, so that the vertical rod 2 can be fixed and prevented from rotating.

As shown in fig. 2, the adjusting assembly 11 includes a first adjusting handle 110, a first adjusting screw 111, a first clamping pad 112, a second adjusting handle 113, a second adjusting screw 114 and a second clamping pad 115, the first adjusting screw 111 and the second adjusting screw 114 symmetrically penetrate through two side walls of the clamping groove 3, the first adjusting screw 111 is provided with the first adjusting handle 110 near one end of the outer wall of the clamping groove 3, the other end of the first adjusting screw 111 is provided with the first clamping pad 112, the second adjusting screw 114 is provided with the second adjusting handle 113 near one end of the outer wall of the clamping groove 3, and the other end of the second adjusting screw 114 is provided with the second clamping pad 115. The first clamping pad 112 and the second clamping pad 115 are clamped on the outer wall of the container 9.

And a power switch, a heating switch and a speed-regulating rotating button are arranged on the control box 16. The bottom of the magnetic stirrer body 1 is provided with a group of supporting legs 17.

Turning on a power switch to enable the magnetic stirrer body 1 to start to work for stirring, rotating a speed-regulating rotating button to regulate to a proper speed, and turning on a heating switch to enable a high-temperature magnet and a temperature control plate to start to work; the second slide 5 clamps the temperature sensor 7, extends the temperature sensor 7 into the container 9, the temperature sensor 7 transmits the temperature to the temperature control board 31, the control box 16 regulates and controls the temperature control board 31, and the adjusting component 11 rotates the first adjusting handle 110 and the second adjusting handle 113 according to the size of the container to perform actual adjustment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a flash mixed magnetic stirrers that laboratory was used which characterized in that: the magnetic stirrer comprises a magnetic stirrer body (1), wherein a vertical rod (2) is arranged on the upper surface of the left end of the magnetic stirrer body (1), a first sliding seat (4) is arranged at the upper end of the vertical rod (2), a cross rod (51) is sleeved in the first sliding seat (4), a second sliding seat (5) is arranged at the other end of the cross rod (51), a stirring rod (6) and a temperature sensor (7) are vertically sleeved in the second sliding seat (5), a magnetic stirrer (8) is arranged at the bottom of the stirring rod (6), a motor (12) is arranged in the magnetic stirrer body (1), the top of the motor (12) is connected with a supporting plate (14) through a rotating shaft (13), a high-temperature magnet (15) is fixedly mounted on the supporting plate (14), and the motor (12) is connected with a control box (16);

wherein, magnetic stirrers body (1) upper surface is equipped with draw-in groove (3), draw-in groove (3) both sides wall is equipped with adjusting part (11), be equipped with container (9) between adjusting part (11), draw-in groove (3) bottom is equipped with temperature control board (31), temperature control board (31) are connected with temperature sensor (7) top through wire (10).

2. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: the stirring rod (6) and the temperature sensor (7) are both arranged in the container (9), and the length of the stirring rod (6) is greater than that of the temperature sensor (7).

3. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: and a stirring strip (61) is arranged on the outer wall of the stirring rod (6).

4. The rapid mix magnetic stirrer for laboratories according to claim 3, characterized in that: the stirring strip (61) is of a spiral structure.

5. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: the bottom of the vertical rod (2) is provided with a threaded section (22) at one end, the vertical rod (2) is fixed in a threaded hole at the top of the magnetic stirrer body (1) through the threaded section (22), and the threaded section (22) is provided with a nut (21).

6. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: adjusting part (11) include first adjusting handle (110), first adjusting screw (111), first card pad (112), second adjusting handle (113), second adjusting screw (114) and second card pad (115), draw-in groove (3) both sides wall setting is run through to first adjusting screw (111) and second adjusting screw (114) symmetry, first adjusting screw (111) are close to draw-in groove (3) outer wall one end and are equipped with first adjusting handle (110), first adjusting screw (111) other end is equipped with first card pad (112), second adjusting screw (114) are close to draw-in groove (3) outer wall one end and are equipped with second adjusting handle (113), second adjusting screw (114) other end is equipped with second card pad (115).

7. The rapid mix magnetic stirrer for laboratories according to claim 6, characterized in that: the first clamping pad (112) and the second clamping pad (115) are clamped on the outer wall of the container (9).

8. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: and a power switch, a heating switch and a speed-regulating rotating button are arranged on the control box (16).

9. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: the bottom of the magnetic stirrer body (1) is provided with a group of supporting legs (17).

10. The rapid mix magnetic stirrer for laboratories according to claim 1, characterized in that: and a fastening bolt (41) for fixing the position of the first sliding seat (4) on the vertical rod is arranged on the first sliding seat.