CN211754523U

CN211754523U - Novel magnetic stirring equipment

Info

Publication number: CN211754523U
Application number: CN202020124283.1U
Authority: CN
Inventors: 赵龙浩; 乔莉; 刘娜; 王玉杰; 杜宇飞
Original assignee: Inner Mongolia Jingcheng Testing Technology Co ltd
Current assignee: National Inspection and Testing Holding Group Inner Mongolia Jingcheng Testing Co.,Ltd.
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-27
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a novel magnetic stirring equipment, the on-line screen storage device comprises a base, the lower extreme fixed surface of base installs the callus on the sole, the callus on the sole comprises support sleeve and rubber pad, the inside fixed mounting of base has the motor, the upper end of motor is located the fixed position of the inside of base and is connected with the magnet steel, the upper end fixed surface of base installs the fixed station, the inside movable mounting of fixed station has the stirring, the inside of fixed station is located the equal fixed mounting in position of the both sides of stirring has the electrothermal tube. The rubber pad on the foot pad at the lower end of the base can play a buffering role, so that the stirring equipment is more stable in use, the phenomenon that the beaker falls off when the equipment is used is avoided, and when the beaker is placed on the stirring equipment for stirring, the beaker can be clamped tightly through the clamping plate, so that the liquid in the beaker is prevented from spilling out, and the using effect of the stirring equipment is improved.

Description

Novel magnetic stirring equipment

Technical Field

The utility model relates to a stirring technical field especially relates to a novel magnetic stirring equipment.

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 experimental requirement, maintains the required temperature condition of experimental condition, guarantees that liquid mixes and reaches the experiment demand.

The existing magnetic stirring equipment has certain defects when in use, the stirring equipment is not high in stability when in use, the stirring equipment is easy to shake when in use, and accordingly a beaker on the stirring equipment falls off.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a novel magnetic stirring equipment has solved current magnetic stirring equipment poor stability when using, causes the beaker to drop easily, and the liquid in the beaker on the agitated vessel splashes the problem that comes out easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel magnetic stirring device comprises a base, wherein a foot pad is fixedly arranged on the outer surface of the lower end of the base and consists of a support sleeve and a rubber pad, a motor is fixedly arranged in the base, a magnetic steel is fixedly connected to the position, located in the base, of the upper end of the motor, a fixed table is fixedly arranged on the outer surface of the upper end of the base, a stirrer is movably arranged in the fixed table, electric heating tubes are fixedly arranged at the positions, located on the two sides of the stirrer, in the fixed table, a fixed plate is fixedly arranged on the two sides of the upper end of the fixed table, a connecting piece is fixedly connected to the outer surface of one side of the fixed plate, one end of the connecting piece is fixedly connected with a clamping plate, the connecting piece consists of a connecting sleeve, a first ejector rod and a second ejector rod, and the first ejector rod and, the inner position of the connecting sleeve between the first ejector rod and the second ejector rod is fixedly connected with a spring, the outer surface of the upper end of the base is fixedly provided with a supporting rod at one side of the fixing table, and one end of the supporting rod is fixedly connected with a temperature measuring rod.

Preferably, the rubber pad is fixedly installed at the lower end of the supporting sleeve, the upper end of the supporting sleeve is fixedly connected with a mounting bolt, and the outer surface of the lower end of the rubber pad is of a wave structure.

Preferably, one section of the clamping plate is of a cambered surface structure, a rubber plate is adhered to the outer surface of the cambered surface structure, and the clamping plate is fixedly connected with the fixing plate through a connecting piece.

Preferably, the upper end of the temperature measuring rod is fixedly connected with a temperature sensor, and the temperature measuring rod is arranged above the fixed table through a supporting rod.

Preferably, the number of the clamping plates is two, and the two groups of the clamping plates are symmetrically distributed above the fixed table.

Preferably, the foot pads are fixedly connected with the base through mounting bolts, and the number of the foot pads is a plurality of groups.

Compared with the prior art, the beneficial effects of the utility model are that: this novel magnetic stirring equipment, foot pad is installed to the lower extreme at the base, install the rubber pad on the foot pad, the rubber pad can play the cushioning effect, stability is higher when making agitated vessel use, and the lower extreme of rubber pad is wave structure, can increase frictional force, stability when improving agitated vessel and using, rock when avoiding agitated vessel to use, thereby avoid beaker on the agitated vessel to drop, splint are installed to fixed station upper end both sides, when putting the beaker that will be equipped with liquid on the fixed station and stirring, can press from both sides the beaker through splint and press from both sides tightly, thereby avoid the beaker to rock the unrestrained of the liquid that causes in the beaker, and then improve agitated vessel's result of use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the foot pad of the present invention;

fig. 3 is a top view of the fixing table of the present invention;

fig. 4 is a schematic structural diagram of the connecting member of the present invention.

In the figure: the temperature measuring device comprises a base 1, a foot pad 2, a support sleeve 3, a rubber pad 4, a mounting bolt 5, a motor 6, magnetic steel 7, a fixing table 8, a stirrer 9, an electric heating tube 10, a fixing plate 11, a connecting piece 12, a clamping plate 13, a connecting sleeve 14, a first ejector rod 15, a second ejector rod 16, a spring 17, a support rod 18 and a temperature measuring rod 19.

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. 1-4, a novel magnetic stirring apparatus comprises a base 1, a foot pad 2 is fixedly installed on the outer surface of the lower end of the base 1, the foot pad 2 is composed of a support sleeve 3 and a rubber pad 4, a motor 6 is fixedly installed inside the base 1, a magnetic steel 7 is fixedly connected to the position of the upper end of the motor 6, which is located inside the base 1, a fixed table 8 is fixedly installed on the outer surface of the upper end of the base 1, a stirrer 9 is movably installed inside the fixed table 8, electric heating tubes 10 are fixedly installed on the positions of the fixed table 8, which are located on both sides of the stirrer 9, a fixed plate 11 is fixedly installed on both sides of the upper end of the fixed table 8, a connecting piece 12 is fixedly connected to the outer surface of one side of the fixed plate 11, a clamping plate 13 is fixedly connected to one end of the connecting piece 12, the connecting piece 12 is composed of a connecting sleeve 14, a first, a spring 17 is fixedly connected between the first ejector rod 15 and the second ejector rod 16 at the inner position of the connecting sleeve 14, a support rod 18 is fixedly installed at the position of one side of the fixed table 8 on the outer surface of the upper end of the base 1, and a temperature measuring rod 19 is fixedly connected at one end of the support rod 18.

The utility model discloses in, 4 fixed mounting of rubber pad are at support sleeve 3's lower extreme, and support sleeve 3's upper end fixedly connected with construction bolt 5, rubber pad 4's lower extreme outward appearance is the wave structure.

The utility model discloses in, one section of splint 13 is ARC structure, and ARC structure's surface paste has the rubber slab, and splint 13 passes through connecting

piece

12 and 11 fixed connection of fixed plate.

The utility model discloses in, the upper end fixedly connected with temperature sensor of temperature probe 19, temperature probe 19 passes through bracing piece 18 and installs the top at fixed station 8.

The utility model discloses in, the quantity of splint 13 is two sets of, and two sets of splint 13 are the symmetric distribution in the top of fixed station 8.

The utility model discloses in, callus on the sole 2 is through construction bolt 5 and base 1 fixed connection, and the quantity of callus on the sole 2 is a plurality of groups.

To sum up, the novel magnetic stirring equipment is placed and fixed through the foot pad 2 when in use, the rubber pad 4 is installed on the foot pad 2, the rubber pad 4 can play a role of buffering, so that the stability of the stirring equipment is higher when in use, the lower end of the rubber pad 4 is of a wave-shaped structure, the friction force can be increased, the stability of the stirring equipment when in use is improved, the shaking of the stirring equipment when in use is avoided, the beaker on the stirring equipment is prevented from falling off, the beaker filled with liquid is placed at the upper end of the fixed table 8, then the beaker is clamped through the clamping plate 13, the liquid in the beaker is prevented from spilling due to the shaking of the beaker, the using effect of the stirring equipment is further improved, the motor 6 is started, the magnetic steel 7 is driven to rotate by the motor 6, the magnetic steel 9 with magnetism is pushed to be placed to perform circumferential operation by the magnetic field by utilizing the principle that like poles repel, when in stirring, the electric heating tube 10 can heat the liquid, and the temperature measuring rod 19 arranged on the supporting rod 18 measures the temperature of the liquid in the beaker.

It should be noted that, in this document, terms such as "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.

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

1. The novel magnetic stirring equipment comprises a base (1) and is characterized in that a foot pad (2) is fixedly arranged on the outer surface of the lower end of the base (1), the foot pad (2) is composed of a supporting sleeve (3) and a rubber pad (4), a motor (6) is fixedly arranged in the base (1), magnetic steel (7) is fixedly connected to the position, located inside the base (1), of the upper end of the motor (6), a fixed table (8) is fixedly arranged on the outer surface of the upper end of the base (1), a stirrer (9) is movably arranged in the fixed table (8), electric heating tubes (10) are fixedly arranged on the positions, located on two sides of the stirrer (9), of the inside of the fixed table (8), fixed plates (11) are fixedly arranged on two sides of the upper end of the fixed table (8), and connecting pieces (12) are fixedly connected to the outer surface of one side of the fixed plates (11), one end fixedly connected with splint (13) of connecting piece (12), connecting piece (12) comprise adapter sleeve (14), first ejector pin (15) and second ejector pin (16) swing joint respectively are at the both ends of adapter sleeve (14), inside position fixedly connected with spring (17) that are located adapter sleeve (14) between first ejector pin (15) and second ejector pin (16), the position fixed mounting that the upper end surface of base (1) is located one side of fixed station (8) has bracing piece (18), the one end fixedly connected with temperature measurement stick (19) of bracing piece (18).

2. The novel magnetic stirring device as claimed in claim 1, wherein the rubber pad (4) is fixedly mounted at the lower end of the support sleeve (3), the upper end of the support sleeve (3) is fixedly connected with a mounting bolt (5), and the outer surface of the lower end of the rubber pad (4) is of a wave structure.

3. A novel magnetic stirring device as claimed in claim 1, wherein a section of the clamping plate (13) is of a cambered structure, a rubber plate is adhered to the outer surface of the cambered structure, and the clamping plate (13) is fixedly connected with the fixing plate (11) through a connecting piece (12).

4. The novel magnetic stirring device as claimed in claim 1, wherein the upper end of the temperature measuring rod (19) is fixedly connected with a temperature sensor, and the temperature measuring rod (19) is arranged above the fixed platform (8) through a support rod (18).

5. A new type of magnetic stirring equipment as in claim 1, characterized by the fact that the number of said clamping plates (13) is two, the two sets of said clamping plates (13) being symmetrically distributed above the fixed table (8).

6. A novel magnetic stirring device as claimed in claim 1, characterized in that the foot pads (2) are fixedly connected with the base (1) by mounting bolts (5), and the number of the foot pads (2) is several groups.