CN211329187U

CN211329187U - Stirring rod for chemical experiment

Info

Publication number: CN211329187U
Application number: CN201922209616.0U
Authority: CN
Inventors: 姜超矾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-25
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to a stirring rod for chemical experiment, belonging to the technical field of chemical experiment equipment; the left and right sides of movable plate all utilizes the horizontal pole to be connected with the slider, has all seted up the spout on the inside left and right sides wall of fixed frame, and the activity sets up in the spout about the slider, and the centre of movable plate bottom surface is equipped with the barred body, and the barred body superscript is equipped with the scale layer, and the trompil has been seted up to the centre of fixed frame bottom plate, and the barred body passes after the trompil, exposes and establishes the bottom at fixed frame, the fixed frame of slider below on all be fixed with telescopic cylinder, telescopic cylinder's output is fixed mutually with the bottom surface of slider, the stirring rod can reciprocate when stirring in inside, carries out the intensive mixing, is.

Description

Stirring rod for chemical experiment

Technical Field

The utility model relates to a chemical industry experimental facilities technical field, concretely relates to chemical industry experiment stirring rod.

Background

Along with the development and the progress of society, the development of chemical industry is also more and more fast, can mix the reaction experiment to the product of experiment in the in-process of chemical industry experiment often, at the in-process of mixing the reaction, it dissolves with higher speed to need the stirring rod to the product usually, promote mutually soluble, the in-process of stirring is carried out in the box of mixing the product, directly put into inside with the stirring rod and stir, the stirring rod among the prior art is direct rod body structure mostly, there is not reasonable setting to make the stirring mix more abundant, need certain temperature in the chemical industry experimentation in addition in order to promote the reaction sequence, complex operation, extravagant manpower and materials, use inconveniently, treat to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's chemical industry experiment stirring rod, the stirring rod can reciprocate when stirring in inside and carry out intensive mixing and mix, is equipped with temperature control, and it is more convenient to let the chemical industry experiment, easy operation, convenient to use, the practicality is stronger.

In order to achieve the above object, the utility model adopts the following technical scheme: the electric heating rod comprises a supporting plate, a motor, a fixed plate and a connecting rod, wherein the motor is fixed in the middle of the bottom surface of the supporting plate, an output shaft of the motor is connected with the fixed plate, the connecting rod is arranged on each of the left side and the right side of the bottom surface of the fixed plate, the electric heating rod further comprises a compression spring, a fixed frame, a sliding block, a rod body, a movable plate, a heating pipe, a temperature control switch and a telescopic cylinder, the bottom end of the connecting rod is connected with the upper side wall of the fixed frame, a plurality of compression springs are fixed on the bottom surface of the upper side wall of the fixed frame, the bottom end of each compression spring is fixed on the upper surface of the movable plate, the left side and the right side of the movable plate are connected with the sliding block through a transverse rod, sliding grooves are formed in the left side wall, the dew is established in the bottom of fixed frame, fixed frame of slider below on all be fixed with telescopic cylinder, telescopic cylinder's output is fixed mutually with the bottom surface of slider, the inside of barred body bottom inlay and be equipped with the heating pipe, be equipped with temperature detect switch on the lateral wall of fixed frame, temperature detect switch and the automatically controlled connection of heating pipe, motor and temperature detect switch all be connected with the battery, the battery is fixed to be set up on the upper surface of fixed frame.

Furthermore, the left side and the right side of the supporting plate are both fixed with mounting plates, the bottom surface of each mounting plate is provided with a stand column, a bolt assembly is movably arranged above each mounting plate, and the bolt assemblies penetrate through the mounting plates and are connected with the stand columns.

Furthermore, the left side and the right side of the upper surface of the fixing plate are movably provided with fastening nuts, and the fastening nuts are connected with the connecting rod after penetrating through the fixing plate.

Furthermore, a guide hole is formed in the upper portion of the rod body, a movable column is movably inserted into the guide hole, an electric push rod is fixed in the guide hole below the movable column, the electric push rod is fixed to the bottom face of the movable column, and the electric push rod is connected with the storage battery.

Furthermore, a timer is fixed on the supporting plate.

Furthermore, a lifting ring is fixed in the middle of the upper surface of the supporting plate.

After the structure is adopted, the utility model discloses beneficial effect does: a chemical industry experiment stirring rod, the stirring rod can reciprocate when stirring in inside and carry out the intensive mixing and mix, is equipped with temperature control, makes the chemical industry experiment more convenient, easy operation, convenient to use, the practicality is stronger, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the present embodiment.

Description of reference numerals:

the device comprises a telescopic cylinder 1, a temperature control switch 2, a mounting plate 3, a heating pipe 4, a movable column 5, a stand column 6, a guide hole 7, a bolt assembly 8, a supporting plate 9, a motor 10, a fixing plate 11, a fastening nut 12, a connecting rod 13, a compression spring 14, a sliding groove 15, a fixing frame 16, a sliding block 17, an opening 18, a cross rod 19, a rod body 20, a moving plate 21, an electric push rod 22, a timer 23, a handle ring 24, a scale layer 25 and a storage battery 26.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the technical solution adopted by the present embodiment is: the electric heating device comprises a supporting plate 9, a motor 10, a fixing plate 11 and connecting rods 13, wherein the motor 10 is fixed in the middle of the bottom surface of the supporting plate 9 through bolts, an output shaft of the motor 10 is connected with the fixing plate 11, the connecting rods 13 are arranged on the left side and the right side of the bottom surface of the fixing plate 11, fastening nuts 12 are movably arranged on the left side and the right side of the upper surface of the fixing plate 11 and connected with the connecting rods 13 after penetrating through the fixing plate 11, the electric heating device also comprises compression springs 14, a fixing frame 16, sliders 17, a rod body 20, a moving plate 21, a heating pipe 4, a temperature control switch 2 and a telescopic cylinder 1, the bottom end of each connecting rod 13 is welded with the upper side wall of the fixing frame 16, a plurality of compression springs 14 are riveted and fixed on the bottom surface of the upper side wall of the fixing frame 16, the bottom ends of the, the upper part of the rod body 20 is provided with a guide hole 7, a movable column 5 is movably inserted in the guide hole 7, an electric push rod 22 is fixed in the guide hole 7 below the movable column 5 through a bolt, the electric push rod 22 is riveted and fixed with the bottom surface of the movable column 5, a lead at the end of the electric push rod 22 sequentially penetrates through the movable rod 5 and the side wall of the fixed frame 16 and then is connected with the storage battery 26, the lead at the end of the electric motor 10 sequentially penetrates through the fixed plate 11 and the connecting rod 13 and then is connected with the storage battery 26, a lead at the end of the heating pipe 4 sequentially penetrates through the side wall of the rod body 20, the movable rod 5 and the side wall of the fixed frame 16 and then is connected with the storage battery 26, a lead at the end of the temperature control switch 2 penetrates through the side wall of the fixed frame 16 and then is connected with the storage battery 26, the left side and the right side of the supporting plate 9 are respectively welded and fixed with the mounting plate 3, the bottom surface of the mounting plate 3 is movably provided with the upright column 6, the bolt component 8 is movably arranged above the mounting plate 3, the bolt component 8 penetrates through the mounting plate 3, the timer 23 is fixed to the support plate 9 on the right side of the handle ring 24 by bolts.

The working principle of the specific embodiment is as follows: the upright post 6 is placed outside an experimental box for carrying out chemical experiments, a proper position is selected, the bolt assembly 8 penetrates through the mounting plate 3 and then is connected with the upright post 6, at the moment, the supporting plate 9 is suspended above the chemical experimental box, the motor 10 drives the fixing plate 11 to rotate, therefore, the rod body 20 in the fixing frame 16 rotates in the experimental box to stir experimental products in the experimental box, in the process that the rod body 20 stirs in the experimental box, the telescopic cylinder 1 drives the sliding blocks 17 on the left side and the right side of the moving plate 27 to move up and down in the sliding groove 15, therefore, the rod body 20 rotates and moves up and down simultaneously to stir the inside of the experimental box, the temperature control switch 2 can be adjusted according to the temperature required by the chemical experiments, the heating pipe 4 is adjusted, the reaction process of the internal chemical experiments is accelerated, the fastening nut 12 is unscrewed, the chemical experiments in the experimental box can be directly, the electric push rod 22 pushes the movable column 5 to move up and down in the rod body 20, so that the length of the rod body 20 is adjusted, and the electric push rod is simple to operate and convenient to use.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the motor 10 drives the rod body 20 in the fixed frame 16 to rotate, and the stirring is automatically performed through rotation, so that the operation is simple, and manpower and material resources are saved;

2. the heating pipe 4 is arranged inside the rod body 20, so that the temperature environment required by a chemical experiment can be conveniently adjusted, and the practicability is higher.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a chemical industry experiment stirring rod, it contains backup pad (9), motor (10), fixed plate (11) and connecting rod (13), and the centre of backup pad (9) bottom surface is fixed with motor (10), and the output shaft of motor (10) is connected with fixed plate (11), and the left and right sides of fixed plate (11) bottom surface all is equipped with connecting rod (13), its characterized in that: it still contains compression spring (14), fixed frame (16), slider (17), barred body (20), movable plate (21), heating pipe (4), temperature detect switch (2) and telescopic cylinder (1), the bottom of connecting rod (13) be connected with the last lateral wall of fixed frame (16), the bottom surface of the last lateral wall of fixed frame (16) is fixed with several compression spring (14), the bottom mounting of compression spring (14) is at the upper surface of movable plate (21), the left and right sides of movable plate (21) all utilize horizontal pole (19) to be connected with slider (17), spout (15) have all been seted up on the inside left and right sides wall of fixed frame (16), slider (17) activity about setting is in spout (15), the centre of movable plate (21) bottom surface is equipped with barred body (20), barred body (20) superscript is equipped with scale layer (25), trompil (18) have been seted up in the centre of fixed frame (16) bottom plate, stick body (20) pass trompil (18) after, expose the bottom of establishing in fixed frame (16), fixed frame (16) of slider (17) below on all be fixed with telescopic cylinder (1), the output of telescopic cylinder (1) is fixed mutually with the bottom surface of slider (17), the inside of stick body (20) bottom inlay and be equipped with heating pipe (4), be equipped with temperature detect switch (2) on the lateral wall of fixed frame (16), temperature detect switch (2) and heating pipe (4) automatically controlled be connected, heating pipe (4), motor (10) and temperature detect switch (2) all be connected with battery (26), battery (26) are fixed to be set up on the upper surface of fixed frame (16).

2. The stirring rod for chemical experiment according to claim 1, which is characterized in that: the left side and the right side of the supporting plate (9) are both fixed with mounting plates (3), the bottom surfaces of the mounting plates (3) are provided with columns (6), bolt assemblies (8) are movably arranged above the mounting plates (3), and the bolt assemblies (8) are connected with the columns (6) after penetrating through the mounting plates (3).

3. The stirring rod for chemical experiment according to claim 1, which is characterized in that: the left side and the right side of the upper surface of the fixing plate (11) are respectively and movably provided with a fastening nut (12), and the fastening nuts (12) are connected with the connecting rod (13) after penetrating through the fixing plate (11).

4. The stirring rod for chemical experiment according to claim 1, which is characterized in that: the upper part of the rod body (20) is provided with a guide hole (7), a movable column (5) is movably inserted in the guide hole (7), an electric push rod (22) is fixed in the guide hole (7) below the movable column (5), the electric push rod (22) is fixed with the bottom surface of the movable column (5), and the electric push rod (22) is connected with a storage battery (26).

5. The stirring rod for chemical experiment according to claim 1, which is characterized in that: a timer (23) is fixed on the supporting plate (9).

6. The stirring rod for chemical experiment according to claim 1, which is characterized in that: a handle ring (24) is fixed in the middle of the upper surface of the supporting plate (9).