CN213050666U - Self-oscillation type constant-temperature oil bath kettle - Google Patents

Abstract

The utility model discloses a self-oscillation type constant temperature oil bath kettle, which comprises a shell, an access door, a display screen, an emergency stop button, a kettle body, a control button, a roller, a base, a support rod, a lifting box, a cylinder, a telescopic rod and a supporting plate; a motor is installed inside the shell, an output shaft of the motor is connected with a rotary table, a first concave groove is formed in one side, away from the motor, of the rotary table, the first concave groove is connected with the rotary table through a first transmission shaft, the first transmission shaft is rotatably connected with a connecting rod, one end, away from the first transmission shaft, of the connecting rod is rotatably connected with a second transmission shaft, the second transmission shaft penetrates through the second concave groove, the top end of the second concave groove is fixedly connected with a rectangular plate through a straight rod, springs are arranged between the rectangular plate and the first concave groove, and the springs are symmetrically distributed; the utility model discloses rational in infrastructure, the device removes conveniently, and work efficiency is high, and the security performance of device is high simultaneously.

Description

Self-oscillation type constant-temperature oil bath kettle

Technical Field

The utility model relates to a constant temperature oil bath pot field, concretely relates to from vibrating type constant temperature oil bath pot.

Background

Hot, constant temperature oil baths are widely used for the distillation, drying, concentration and impregnation of chemicals or biological products. Is an ideal and necessary tool for laboratory test personnel in units such as environmental protection, scientific research, sanitation, epidemic prevention, petroleum, metallurgy, chemical engineering, medical treatment and the like in all universities and colleges; at present, oil bath pans on domestic and foreign markets only have a heating function, do not have auxiliary functions such as oscillation, fixing, use the oil bath often in general biochemical experiments, because need during the experiment reagent misce bene, reaction carry out fully, experimental data is accurate, so need oscillate, if use ordinary water bath pan to carry out this type of reaction operation, the experimenter generally adopts and inserts agitated vessel at the bottleneck, perhaps shakes back and forth with holding the glass instrument.

Patent publication No. CN204602221U discloses an oil bath pan, which comprises: the controller and be located the pot body of controller top, the pot body is including the heating rod, the controller is equipped with switch, heating switch control the operating condition of heating rod, the controller still is equipped with the timer, timer electric connection in heating switch, heating rod, through the timer sets for the heating time of heating rod, the oil bath pot heats after stable, opens the timer, through the heating time of setting for timer control heating rod, after reaching the settlement time, the heating rod automatic shutdown heating improves work efficiency, and easy operation is convenient, practices thrift the electric energy, safe and reliable.

However, in the patent, the moving mode of the oil bath pot is too complicated in the using process, and only the heating function is provided, and auxiliary functions such as oscillation, fixation and the like are not provided, so that the oil bath pot is unevenly heated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from vibrating type constant temperature oil bath kettle, the device can freely remove through the gyro wheel, open the cylinder that rises to the incasement, at the cylinder, under mutually supporting of telescopic link and fagging, prop up whole casing, with on the casing bottom afterwards with base articulated bracing piece, drive four bracing pieces in bottom, make bracing piece and perpendicular to the ground, play fine firm effect to the casing, make the device place more steady, provide steady operational environment for subsequent handling, device overall structure is reasonable, it is convenient to remove, high work efficiency.

The purpose of the utility model can be realized by the following technical scheme:

a self-oscillation type constant-temperature oil bath kettle comprises a shell, an access door, a display screen, an emergency stop button, a kettle body, a control button, a roller, a base, a supporting rod, a lifting box, a cylinder, a telescopic rod and a supporting plate;

the internally mounted of casing has the motor, the output shaft of motor is connected with the carousel, one side that the motor was kept away from to the carousel is provided with first concave groove, first concave groove is connected through first transmission shaft with the carousel, first transmission shaft rotates with the connecting rod to be connected, the one end that first transmission shaft was kept away from to the connecting rod rotates and is connected with the second transmission shaft, the second transmission shaft runs through second concave groove, the top and the rectangular plate of second concave groove pass through straight-bar fixed connection, be provided with the spring between rectangular plate and the first concave groove, and the spring is symmetric distribution, the top of rectangular plate is connected with the pot body, the slider is installed to the bilateral symmetry of the pot body, two the slider is kept away from the one end of the pot body and all with slide rail sliding connection, the top and the casing fixed connection of slide rail.

Further, be provided with the access door on the casing, the top of casing is provided with emergency stop button, one side of emergency stop button is provided with the display screen, one side that the emergency stop button was kept away from to the display screen is provided with control button.

Further, four equal fixedly connected with bases of corner in bottom of casing, be connected with the gyro wheel through the pivot on the base, four all articulate on the base has the bracing piece, the central point of casing bottom puts fixedly connected with of department and rises the case, it has the cylinder to rise incasement portion, the bottom of cylinder is connected with the telescopic link, the telescopic link stretches out the one end and the fagging fixed connection that rise the case.

Furthermore, first transmission shaft runs through first concave groove, and first transmission shaft and first concave groove rotate to be connected.

The utility model has the advantages that:

1. the device can freely move through the gyro wheel, opens and plays to rise the cylinder of incasement, under the mutually supporting of cylinder, telescopic link and fagging, props whole casing, with on the casing bottom afterwards with base articulated bracing piece, drive four bracing pieces in bottom, make bracing piece and perpendicular to the ground, play fine firm effect to the casing, make that the device is placed more steady, provide steady operational environment for subsequent handling.

2. The motor, the rotary table, the first transmission shaft, the second concave groove and the spring in the shell are matched with each other, so that the oil in the pot is vibrated in the heating process, the oil is heated more uniformly, and the reaction is more sufficient;

3. the two sides of the pot body are fixedly connected with the sliding blocks, the sliding blocks are in sliding connection with the sliding rails connected to the shell, when the pot body vibrates, the pot body is protected, and the pot body is prevented from being inclined, oil in the pot body flows out, and personal safety of an operator is endangered;

to sum up, the utility model discloses rational in infrastructure, the device removes conveniently, and work efficiency is high, and the security performance of device is high simultaneously.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a self-oscillating constant temperature oil bath pan of the present invention;

FIG. 2 is a schematic bottom structure view of a self-oscillating type constant temperature oil bath according to the present invention;

FIG. 3 is a schematic view of the internal structure of a self-oscillating type constant temperature oil bath according to the present invention;

fig. 4 is an enlarged view of the lifting box of the present invention.

In the figure: 1. a housing; 2. an access door; 3. a display screen; 4. an emergency stop button; 5. a pan body; 6. a control button; 7. a roller; 8. a base; 9. a support bar; 10. lifting the box; 11. a cylinder; 12. a telescopic rod; 13. a supporting plate; 14. a motor; 15. a turntable; 16. a first concave groove; 17. a first drive shaft; 18. a connecting rod; 19. a spring; 20. a second drive shaft; 21. a second concave groove; 22. a rectangular plate; 23. a slide rail; 24. a slide block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a self-oscillation type constant temperature oil bath, which comprises a shell 1, an access door 2, a display screen 3, an emergency stop button 4, a pot body 5, a control button 6, a roller 7, a base 8, a support rod 9, a lifting box 10, a cylinder 11, an expansion link 12 and a supporting plate 13; an access door 2 is arranged on the shell 1, an emergency stop button 4 is arranged at the top end of the shell 1, a display screen 3 is arranged on one side of the emergency stop button 4, and a control button 6 is arranged on one side, far away from the emergency stop button 4, of the display screen 3;

the four corners of the bottom end of the shell 1 are fixedly connected with bases 8, the bases 8 are connected with idler wheels 7 through rotating shafts, the four bases 8 are hinged with supporting rods 9, a lifting box 10 is fixedly connected to the central position of the bottom end of the shell 1, an air cylinder 11 is installed inside the lifting box 10, the bottom end of the air cylinder 11 is connected with a telescopic rod 12, and one end, extending out of the lifting box 10, of the telescopic rod 12 is fixedly connected with a supporting plate 13;

the interior of the shell 1 is provided with a motor 14, an output shaft of the motor 14 is connected with a rotary table 15, one side of the rotary table 15 far away from the motor 14 is provided with a first concave groove 16, the first concave groove 16 is connected with the rotary table 15 through a first transmission shaft 17, the first transmission shaft 17 penetrates through the first concave groove 16, the first transmission shaft 17 is rotatably connected with a connecting rod 18, one end of the connecting rod 18 far away from the first transmission shaft 17 is rotatably connected with a second transmission shaft 20, the second transmission shaft 20 penetrates through the second concave groove 21, the top end of the second concave groove 21 is fixedly connected with a rectangular plate 22 through a straight rod, a spring 19 is arranged between the rectangular plate 22 and the first concave groove 16, the spring 19 is symmetrically distributed, the top end of the rectangular plate 22 is connected with the pot body 5, and sliders 24 are symmetrically arranged on two sides of the pot body 5, one ends of the two sliding blocks 24, which are far away from the pot body 5, are both connected with the sliding rails 23 in a sliding manner, and the top ends of the sliding rails 23 are fixedly connected with the shell 1.

The working process of the embodiment is as follows:

a self-oscillation type constant temperature oil bath kettle, during operation, through the gyro wheel 7, move the oil bath kettle to the operating position, open the cylinder 11 in the lifting box 10 afterwards, under the mutual cooperation of cylinder 11, telescopic link 12 and fagging 13, prop up the whole body 1, then with the bracing piece 9 hinged with base 8 on the bottom of the body 1, drive four bracing pieces 9 of bottom, make the bracing piece 9 perpendicular to ground, play a good firm role to the body 1, after the device is placed in the operating position, pour oil into the pan body 5, through the control button 6, adjust the temperature of oil, under the display of the display screen 3, can know the real-time temperature in the kettle, in the course of heating, make the electrical machine 14 electrified, the output shaft of the electrical machine 14 drives the rotary table 15 to rotate, the first transmission shaft 17 also rotates along with it, under the effect of the connecting rod 18, the first transmission shaft 17 drives the second concave groove 21 to do the up-and-down reciprocating motion, under the auxiliary action of the spring 19, the sliding block 24 and the sliding rail 23, the pot body 5 reciprocates up and down to vibrate the oil in the pot body 5, so that the oil is heated more uniformly.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (4)

1. A self-oscillation type constant-temperature oil bath pot is characterized by comprising a shell (1), an access door (2), a display screen (3), an emergency stop button (4), a pot body (5), a control button (6), a roller (7), a base (8), a supporting rod (9), a lifting box (10), an air cylinder (11), a telescopic rod (12) and a supporting plate (13);

the utility model discloses a pot, including casing (1), internally mounted has motor (14), the output shaft of motor (14) is connected with carousel (15), one side that motor (14) were kept away from in carousel (15) is provided with first concave groove (16), first concave groove (16) are connected through first transmission shaft (17) with carousel (15), first transmission shaft (17) rotate with connecting rod (18) and are connected, the one end that first transmission shaft (17) were kept away from in connecting rod (18) rotates and is connected with second transmission shaft (20), second transmission shaft (20) run through second concave groove (21), the top of second concave groove (21) passes through straight-bar fixed connection with rectangular plate (22), be provided with spring (19) between rectangular plate (22) and first concave groove (16), and spring (19) are symmetric distribution, the top of rectangular plate (22) is connected with the pot body (5), the pot body (5) is provided with two sliding blocks (24) symmetrically at two sides, wherein one end of each sliding block (24) far away from the pot body (5) is connected with the corresponding sliding rail (23) in a sliding manner, and the top end of each sliding rail (23) is fixedly connected with the shell (1).

2. The self-oscillation type constant-temperature oil bath pan as claimed in claim 1, wherein an access door (2) is arranged on the housing (1), an emergency stop button (4) is arranged at the top end of the housing (1), a display screen (3) is arranged on one side of the emergency stop button (4), and a control button (6) is arranged on one side, away from the emergency stop button (4), of the display screen (3).

3. The self-oscillation type constant temperature oil bath pan as claimed in claim 1, wherein the bottom end of the housing (1) is fixedly connected with a base (8) at each of four corners, the base (8) is connected with a roller (7) through a rotating shaft, the four bases (8) are hinged with a support rod (9), the bottom end of the housing (1) is fixedly connected with a lifting box (10) at a central position, a cylinder (11) is installed inside the lifting box (10), the bottom end of the cylinder (11) is connected with a telescopic rod (12), and one end of the telescopic rod (12) extending out of the lifting box (10) is fixedly connected with a support plate (13).

4. The self-oscillation type constant temperature oil bath pan as claimed in claim 1, wherein the first transmission shaft (17) penetrates through the first concave groove (16), and the first transmission shaft (17) is rotatably connected with the first concave groove (16).

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