Electric heating constant-temperature water bath kettle

Abstract

The utility model provides an electric heating constant-temperature water bath kettle which comprises a kettle body, the electric heating constant-temperature water bath kettle comprises a placing plate arranged in the kettle body, and through holes are formed in the surface of the placing plate; the heat uniformizing assembly is installed on the surface of the top side of the pot body, the bottom end of the heat uniformizing assembly penetrates through an inner cavity of the through hole, the heat uniformizing assembly is used for improving the heating uniformizing efficiency of the water temperature in the pot body, and the heat uniformizing assembly is detachably installed on the top side of the pot body, so that follow-up dirt cleaning is facilitated. Water in the pot body is heated through the uniform heating assembly, the water in the pot body is heated and stirred, the uniform heating efficiency of the water in the pot body is improved, dirt can be conveniently collected through the arranged filter screen cylinder, the situation that the cleaning difficulty is increased due to the fact that the dirt falls into the pot body is avoided, and the uniform heating assembly can be conveniently disassembled and taken out; the filter screen cylinder can be conveniently detached, and subsequent falling dirt can be conveniently collected and treated.

Description

Technical Field

[0001] The utility model relates to an electric constant-temperature water bath pot. Background Art

[0002] Water baths are mainly used for distillation, drying, concentration, and soaking of chemicals or biological products in laboratories. They can also be used for constant temperature heating and other temperature tests. They are essential tools for biology, genetics, viruses, aquatic products, environmental protection, medicine, hygiene, laboratories, analysis rooms, education and scientific research. Water baths are usually made of copper or aluminum and have multiple overlapping circles, which are suitable for placing vessels of different specifications. Be careful not to burn the water bath dry and do not use the water bath as a sand table.

[0003] In the prior art, water baths are mostly heated by installing a heating device at the bottom. The water surface far from the heating device takes a long time to heat, which easily causes the temperature of the water in the water bath to deviate. Long-term heating causes dirt to appear on the surface of the heating device, which is cumbersome to clean and reduces efficiency. Utility Model Content

[0004] The utility model provides an electric constant temperature water bath to solve the technical problems that a water bath is mostly heated by installing a heating device at the bottom, the water surface far from the heating device takes a long time to heat, the temperature of the water in the water bath is easily deviated, and long-term heating causes dirt on the surface of the heating device, the cleaning is cumbersome, and the efficiency is reduced.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides an electric constant temperature water bath pot, comprising a pot body, the electric constant temperature water bath pot comprising:

[0007] A placement plate, the placement plate is arranged in the pot body, and a through hole is opened on the surface of the placement plate;

[0008] A uniform heating component is installed on the top side surface of the pot body, and the bottom end of the uniform heating component passes through the through-hole cavity. The uniform heating component is used to improve the uniform heating efficiency of the water temperature inside the pot body. The uniform heating component can be detachably installed on the top side of the pot body to facilitate subsequent cleaning of dirt.

[0009] In this technical solution, the uniform heating component is installed on the top side of the pot body, and the water in the pot body is heated by the uniform heating component. The uniform heating component is used to improve the uniform heating efficiency of the water temperature inside the pot body. The uniform heating component can be detachably installed on the top side of the pot body to facilitate subsequent cleaning of dirt.

[0010] Preferably, four supports are fixedly mounted on the bottom surface of the pot body, and the four supports are located at four corners of the bottom surface of the pot body.

[0011] Preferably, a discharge pipe for drainage is fixedly installed on the right side of the bottom end of the pot body, and a valve for opening and closing the water pipe is installed on the surface of the discharge pipe.

[0012] Preferably, four through holes are opened on the surface of the placement plate, and the through holes are used for placing the bottom end of the uniform heat distribution component.

[0013] Preferably, the uniform heating component includes a mounting seat, a micro motor, a first gear, a second gear, a connecting column, an electric heating rod, a limit seat and a stirring blade. The mounting seat is installed on the top side of the pot body, and a micro motor for driving the stirring blade to rotate is installed on the top side of the mounting seat. A first gear is installed at the end of the output shaft of the micro motor, and the first gear is meshed with the second gear. A connecting column is installed in the second gear, and an electric heating rod for water heating is fixedly installed at the bottom end of the connecting column. The bottom end of the electric heating rod is connected to the limit seat, and a stirring blade for water stirring is installed at the bottom end of the limit seat.

[0014] In the technical solution, the micromotor is started, and the micromotor drives the first gear fixedly connected at the end of the output shaft to rotate, the first gear drives the second gear meshingly connected on the right side to rotate, the second gear drives the fixed plate fixedly connected to the bottom side to rotate, the fixed plate drives the limit seat fixedly connected to the bottom side to move, the limit seat drives the stirring shaft fixedly connected to the bottom side to rotate, the stirring shaft drives the stirring blades fixedly connected to the side surface to rotate, the water is stirred by the rotation of the stirring blades, the water heating effect is improved, and the efficiency of uniform heating of the water temperature inside the pot body is improved.

[0015] Preferably, the number of the mounting seats is four, and the four mounting seats are snap-connected to the top side surface of the pot body, and four mounting bolts for fixing the mounting seats to the pot body are distributed in a ring on the surface of the mounting seats, and a handle is fixedly installed on the top side surface of the mounting seats.

[0016] In this technical solution, the mounting bolts penetrate the surface of the mounting seat and are threadedly connected to the top surface of the pot body. The mounting seat is fixed by the mounting bolts to ensure that the micro motor on the top side of the mounting seat is stably used during operation.

[0017] Preferably, a fixing ring is installed at the bottom end of the mounting seat, and a filter screen cylinder for collecting dirt falling from the surface of the electric heating rod is sleeved on the side surface of the fixing ring.

[0018] In this technical solution, the top end of the filter screen cylinder is engaged with the bottom end of the fixing ring, and the electric heating rod is covered by the filter screen cylinder, which is convenient for collecting dirt on the electric heating rod, avoiding the dirt from falling, reducing the cleaning requirements, and facilitating use.

[0019] Preferably, the top of the filter screen cylinder is fitted with the bottom of the mounting seat, and the side surface of the filter screen cylinder is slidably connected to the inner cavity of the through hole.

[0020] Preferably, a fixing plate is fixedly installed on the bottom side of the second gear, a limiting seat is fixedly installed on the bottom end of the fixing plate, the top side of the limiting seat is rotatably connected to the bottom end of the electric heating rod, a stirring shaft is fixedly installed on the bottom side of the limiting seat, and a stirring blade is fixedly installed on the side surface of the stirring shaft.

[0021] In this technical solution, the electric heating rod is installed at the bottom end of the connecting column, and the bottom end of the electric heating rod is rotatably fitted with the top side of the limit seat, which facilitates the subsequent stirring shaft to drive the stirring blade to rotate, thereby improving the stirring effect of the water in the pot body and facilitating the stirring operation.

[0022] Preferably, the number of the stirring blades is two, and the two stirring blades are symmetrically distributed about the stirring axis.

[0023] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0024] The positive and progressive effects of the utility model are:

[0025] The electric constant temperature water bath pot proposed above heats the water in the pot body through the uniform heating component, thereby heating and stirring the water in the pot body, improving the uniform heating efficiency of the water temperature inside the pot body, facilitating the collection of dirt through the set filter cylinder, avoiding the situation that dirt falls into the pot body and increases the difficulty of cleaning, facilitating the disassembly of the uniform heating component, facilitating the removal of the uniform heating component, facilitating the disassembly of the filter cylinder, facilitating the subsequent collection and treatment of fallen dirt, and exposing the electric heating rod, facilitating the worker to perform surface cleaning operations on the electric heating rod, thereby meeting practical needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model is a three-dimensional structural schematic diagram of an electric constant temperature water bath pot.

[0027] Figure 2 The utility model is a front cross-sectional structural schematic diagram of an electric constant temperature water bath pot.

[0028] Figure 3 The utility model is a schematic diagram of the structure of the uniform heating component of the electric constant temperature water bath.

[0029] Figure 4 The utility model is an integral electric constant temperature water bath pot Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0030] Figure 5 It is a schematic diagram of the connection structure of the bottom surface of the mounting base of the electric constant temperature water bath pot of the utility model.

[0031] Description of Reference Numerals

[0032] 1. Pot body; 2. Support; 3. Placement plate; 301, Through hole; 4. Mounting seat; 5. Mounting bolt; 6. Micro motor; 7. First gear; 8. Second gear; 9. Connecting column; 10. Electric heating rod; 11. Fixing ring; 12. Filter cylinder; 13. Handle; 14. Fixing plate; 15. Limiting seat; 16. Stirring shaft; 17. Stirring blade; 18. Discharge pipe; 19. Controller. DETAILED DESCRIPTION

[0033] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0034] like Figure 1-5 As shown, an electric constant temperature water bath pot according to an embodiment of the utility model comprises a pot body 1, and the electric constant temperature water bath pot comprises:

[0035] A placement plate 3, the placement plate 3 is arranged in the pot body 1, and a through hole 301 is opened on the surface of the placement plate 3;

[0036] A uniform heating component is installed on the top side surface of the pot body 1, and the bottom end of the uniform heating component passes through the inner cavity of the through hole 301. The uniform heating component is used to improve the uniform heating efficiency of the water temperature inside the pot body 1. The uniform heating component can be detachably installed on the top side of the pot body 1 to facilitate subsequent cleaning of dirt.

[0037] Specifically, the uniform heating component is installed on the top side of the pot body 1, and the water in the pot body 1 is heated by the uniform heating component. The uniform heating component is used to improve the uniform heating efficiency of the water temperature inside the pot body 1. The uniform heating component can be detachably installed on the top side of the pot body 1 to facilitate subsequent cleaning of dirt.

[0038] Four supports 2 are fixedly mounted on the bottom surface of the pot body 1 , and the four supports 2 are located at four corners of the bottom side of the pot body 1 .

[0039] Specifically, the pot body 1 is stably supported by the support 2 to ensure the stable placement of the pot body 1.

[0040] A discharge pipe 18 for draining water is fixedly installed on the right side of the bottom end of the pot body 1, and a valve for opening and closing the water pipe is installed on the surface of the discharge pipe 18.

[0041] By opening the valve, the valve controls the discharge pipe 18 to open and close, so as to discharge the water in the pot body 1.

[0042] The surface of the placement plate 3 is provided with four through holes 301 , and the through holes 301 are used for placing the bottom end of the heat distribution assembly.

[0043] The placement plate 3 is fixedly arranged in the pot body 1 to facilitate the placement of the heated object.

[0044] The uniform heating component includes a mounting seat 4, a micro motor 6, a first gear 7, a second gear 8, a connecting column 9, an electric heating rod 10, a limit seat 15 and a stirring blade 17. The mounting seat 4 is installed on the top side of the pot body 1. The micro motor 6 for driving the stirring blade 17 to rotate is installed on the top side of the mounting seat 4. The first gear 7 is installed at the end of the output shaft of the micro motor 6. The first gear 7 is meshed and connected with the second gear 8. A connecting column 9 is installed in the second gear 8. The electric heating rod 10 for water heating is fixedly installed at the bottom of the connecting column 9. The bottom end of the electric heating rod 10 is connected to the limit seat 15, and the bottom end of the limit seat 15 is installed with a stirring blade 17 for water stirring.

[0045] Specifically, the micro motor 6 is started, and the micro motor 6 drives the first gear 7 fixedly connected to the end of the output shaft to rotate, the first gear 7 drives the second gear 8 meshingly connected on the right side to rotate, the second gear 8 drives the fixed plate 14 fixedly connected to the bottom side to rotate, the fixed plate 14 drives the limit seat 15 fixedly connected to the bottom side to move, the limit seat 15 drives the stirring shaft 16 fixedly connected to the bottom side to rotate, the stirring shaft 16 drives the stirring blade 17 fixedly connected to the side surface to rotate, the stirring blade 17 rotates to stir the water, thereby improving the water temperature heating effect and improving the uniform heating efficiency of the water temperature inside the pot body 1.

[0046] There are four mounting seats 4, which are snap-connected to the top surface of the pot body 1. Four mounting bolts 5 for fixing the mounting seats 4 to the pot body 1 are distributed in an annular manner on the surface of the mounting seats 4. A handle 13 is fixedly mounted on the top surface of the mounting seats 4.

[0047] The mounting bolts 5 penetrate through the surface of the mounting seat 4 and are threadedly connected to the top surface of the pot body 1 . The mounting seat 4 is fixed by the mounting bolts 5 to ensure that the micro motor 6 on the top side of the mounting seat 4 is stably used during operation.

[0048] A fixing ring 11 is installed at the bottom end of the mounting seat 4 , and a filter screen cylinder 12 for collecting dirt dropped from the surface of the electric heating rod 10 is sleeved on the side surface of the fixing ring 11 .

[0049] Specifically, the top end of the filter screen cylinder 12 is engaged with the bottom end of the fixing ring 11, and the electric heating rod 10 is covered by the filter screen cylinder 12, so that the dirt on the electric heating rod 10 can be collected, the dirt can be prevented from falling, the cleaning requirements can be reduced, and the use is convenient.

[0050] The top of the filter screen cylinder 12 is fitted with the bottom of the mounting seat 4 , and the side surface of the filter screen cylinder 12 is slidably connected to the inner cavity of the through hole 301 .

[0051] The filter screen cartridge 12 is ensured to be tightly engaged with the bottom side of the mounting seat 4 , so as to facilitate the stable placement of the filter screen cartridge 12 .

[0052] A fixing plate 14 is fixedly installed on the bottom side of the second gear 8, a limiting seat 15 is fixedly installed on the bottom end of the fixing plate 14, the top side of the limiting seat 15 is rotatably connected to the bottom end of the electric heating rod 10, a stirring shaft 16 is fixedly installed on the bottom side of the limiting seat 15, and a stirring blade 17 is fixedly installed on the side surface of the stirring shaft 16.

[0053] The electric heating rod 10 is installed at the bottom end of the connecting column 9, and the bottom end of the electric heating rod 10 is rotatably fitted with the top side of the limit seat 15, so that the subsequent stirring shaft 16 drives the stirring blade 17 to rotate, thereby improving the stirring effect of the water in the pot body 1 and facilitating the stirring operation.

[0054] The number of the stirring blades 17 is two, and the two stirring blades 17 are symmetrically distributed about the stirring shaft 16 .

[0055] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. An electric constant temperature water bath, comprising a pot body (1), characterized in that: The electric constant temperature water bath comprises: A placement plate (3), the placement plate (3) being arranged in the pot body (1), and a through hole (301) being provided on the surface of the placement plate (3); A uniform heating component is installed on the top side surface of the pot body (1), the bottom end of the uniform heating component passes through the inner cavity of the through hole (301), and the uniform heating component is used to improve the uniform heating efficiency of the water temperature inside the pot body (1). The uniform heating component can be detachably installed on the top side of the pot body (1) to facilitate subsequent cleaning of dirt.

2. The electric constant temperature water bath according to claim 1, characterized in that: Four supports (2) are fixedly mounted on the bottom surface of the pot body (1), and the four supports (2) are located at four corners of the bottom side of the pot body (1).

3. The electric constant temperature water bath according to claim 1, characterized in that: A discharge pipe (18) for draining water is fixedly installed on the right side of the bottom end of the pot body (1), and a valve for opening and closing the water pipe is installed on the surface of the discharge pipe (18).

4. The electric constant temperature water bath according to claim 1, characterized in that: The surface of the placement plate (3) is provided with four through holes (301), and the through holes (301) are used for placing the bottom end of the heat-distributing assembly.

5. The electric constant temperature water bath according to claim 1, characterized in that: The uniform heating component comprises a mounting seat (4), a micro motor (6), a first gear (7), a second gear (8), a connecting column (9), an electric heating rod (10), a limiting seat (15) and a stirring blade (17); the mounting seat (4) is mounted on the top side of the pot body (1); the micro motor (6) for driving the stirring blade (17) to rotate is mounted on the top side of the mounting seat (4); the first gear (7) is mounted on the end of the output shaft of the micro motor (6); the first gear (7) is meshedly connected with the second gear (8); the connecting column (9) is mounted inside the second gear (8); the electric heating rod (10) for water heating is fixedly mounted on the bottom end of the connecting column (9); the bottom end of the electric heating rod (10) is connected to the limiting seat (15); the stirring blade (17) for water stirring is mounted on the bottom end of the limiting seat (15).

6. The electric constant temperature water bath as claimed in claim 5, characterized in that: The number of the mounting seats (4) is four, and the four mounting seats (4) are snap-connected to the top surface of the pot body (1). Four mounting bolts (5) for fixing the mounting seats (4) to the pot body (1) are distributed in an annular manner on the surface of the mounting seats (4), and a handle (13) is fixedly mounted on the top surface of the mounting seats (4).

7. The electric constant temperature water bath as claimed in claim 5, characterized in that: A fixing ring (11) is installed at the bottom end of the mounting seat (4), and a filter screen cylinder (12) for collecting dirt dropped from the surface of the electric heating rod (10) is sleeved on the side surface of the fixing ring (11).

8. The electric constant temperature water bath according to claim 7, characterized in that: The top end of the filter screen cylinder (12) is fitted with the bottom side of the mounting seat (4), and the side surface of the filter screen cylinder (12) is slidably connected to the inner cavity of the through hole (301).

9. The electric constant temperature water bath as claimed in claim 5, characterized in that: A fixing plate (14) is fixedly mounted on the bottom side of the second gear (8); a limiting seat (15) is fixedly mounted on the bottom end of the fixing plate (14); the top side of the limiting seat (15) is rotatably connected to the bottom end of the electric heating rod (10); a stirring shaft (16) is fixedly mounted on the bottom side of the limiting seat (15); and a stirring blade (17) is fixedly mounted on the side surface of the stirring shaft (16).

10. The electric constant temperature water bath as claimed in claim 5, characterized in that: The number of the stirring blades (17) is two, and the two stirring blades (17) are symmetrically distributed about the stirring shaft (16).

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