An experimental reagent shaking temperature control device

Abstract

The utility model relates to reagent mixing technology field, concretely relates to an experimental reagent shake even temperature control device, including bottom shell, set up reagent rack on the top of bottom shell, still include setting in the mixing motor of bottom shell, set up in the eccentric wheel of bottom shell and with mixing motor drive connection, set up transmission board on the top of eccentric wheel, set up transmission column on transmission board, set up mounting plate on the top of bottom shell, set up electric heating rod on mounting plate, buckle in the outer cover of bottom shell top, mixing motor, eccentric wheel and transmission board are located in bottom shell, mounting plate, electric heating rod and reagent rack are located on the top of bottom shell, electric heating rod is located between mounting plate and reagent rack, mixing motor drives reagent rack to carry out horizontal reciprocating motion above electric heating rod through eccentric wheel, transmission board and transmission column in proper order. The utility model structure is simple, and the cost is low, can mix even reagent under the environment of suitable temperature.

Description

Technical Field

[0001] This utility model relates to the field of reagent mixing technology, specifically to a temperature control device for shaking experimental reagents. Background Technology

[0002] During storage or transportation, reagents may experience stratification or precipitation due to factors such as gravity and temperature, leading to uneven concentrations. Therefore, reagents must be thoroughly mixed before use to ensure a uniform distribution of components. This is crucial for the accuracy and reproducibility of subsequent experiments.

[0003] Currently, most laboratory experiments use manual shaking to mix materials, which not only wastes a lot of experimental time but also poses a risk of splashing during shaking, causing pollution to human health and the environment. Utility Model Content

[0004] To address the aforementioned problems, this invention provides a reagent mixing temperature control device with a simple structure and low cost. It can mix reagents in a suitable temperature environment, further improving the mixing effect.

[0005] The technical solution adopted by this utility model is to provide an experimental reagent shaking temperature control device, including a bottom shell, a reagent rack set on the upper end of the bottom shell, a mixing motor set in the bottom shell, an eccentric wheel set in the bottom shell and connected to the mixing motor, a transmission plate set on the upper end of the eccentric wheel, a transmission column set on the transmission plate, a mounting plate set on the upper end of the bottom shell, an electric heating rod set on the mounting plate, and an outer cover fastened to the upper end of the bottom shell.

[0006] The mixing motor, eccentric wheel, and transmission plate are located inside the bottom shell. The mounting plate, electric heating rod, and reagent rack are located at the upper end of the bottom shell. The electric heating rod is located between the mounting plate and the reagent rack. Both the upper end of the bottom shell and the mounting plate are provided with clearance holes. The lower end of the transmission column is fixed to the transmission plate, and the upper end passes through the bottom shell and the mounting plate sequentially via a through hole and is fixed to the reagent rack. The outer cover opens downward and is fastened to the upper end of the bottom shell. The mounting plate, electric heating rod, and reagent rack are all located inside the outer cover. The mixing motor drives the reagent rack to perform horizontal reciprocating motion above the electric heating rod in sequence through the eccentric wheel, transmission plate, and transmission column.

[0007] The eccentric wheels are arranged in a triangular rotation, and a drive belt is arranged around the three eccentric wheels and the drive end of the mixing motor.

[0008] A connecting post is provided between the lower ends of the transmission plates. The upper end of the connecting post is fixed to the lower end of the transmission plate, and the lower end is fixed to the eccentric position on the upper surface of the eccentric wheel.

[0009] A heat-dissipating fan is provided on the mounting plate.

[0010] The electric heating rod includes an annular heating rod, and the heat-dissipating fan is located on the inner circumference of the annular heating rod.

[0011] The beneficial effects of this utility model are that it provides a temperature control device for mixing experimental reagents. The mixing motor drives the reagent rack to perform horizontal reciprocating motion in sequence through the eccentric wheel, transmission plate and transmission column to mix the reagents on the rack. The outer cover is fastened to the upper end of the bottom shell, covering the mounting plate, electric heating rod and reagent rack at the upper end of the bottom shell to form a closed environment. The electric heating rod heats the inner cavity of the outer cover, so that the reagents can be mixed in a suitable temperature environment, further improving the mixing effect. In addition, this design has a simple structure, low cost, simple use and stable operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is an exploded view of this utility model;

[0014] Figure 3 This is a schematic diagram of the transmission plate inside the bottom shell;

[0015] Figure 4 This is a schematic diagram of the eccentric wheel inside the bottom shell.

[0016] In the attached diagram, 1 is the bottom shell, 2 is the reagent rack, 3 is the mixing motor, 4 is the eccentric wheel, 5 is the transmission plate, 6 is the transmission column, 7 is the mounting plate, 8 is the electric heating rod, 9 is the outer cover, 10 is the drive belt, 11 is the connecting column, and 12 is the heat equalization fan. Detailed Implementation

[0017] like Figure 1-4As shown, this utility model provides a reagent mixing temperature control device, including a bottom shell 1, a reagent rack 2 disposed on the upper end of the bottom shell 1, a mixing motor 3 disposed inside the bottom shell 1, an eccentric wheel 4 disposed inside the bottom shell 1 and driven by the mixing motor 3, a transmission plate 5 disposed on the upper end of the eccentric wheel 4, a transmission column 6 disposed on the transmission plate 5, a mounting plate 7 disposed on the upper end of the bottom shell 1, an electric heating rod 8 disposed on the mounting plate 7, and an outer cover 9 fastened to the upper end of the bottom shell 1; the mixing motor 3, the eccentric wheel 4, and the transmission plate 5 are located inside the bottom shell 1, and the mounting plate 7, the electric heating rod, and the other components are located inside the bottom shell 1. The heating rod 8 and reagent rack 2 are located at the upper end of the bottom shell 1. The heating rod 8 is located between the mounting plate 7 and the reagent rack 2. Both the upper end of the bottom shell 1 and the mounting plate 7 are provided with clearance holes. The lower end of the transmission column 6 is fixed to the transmission plate 5, and the upper end passes through the bottom shell 1 and the mounting plate 7 in sequence through the through hole and is fixed to the reagent rack 2. The outer cover 9 opens downward and is fastened to the upper end of the bottom shell 1. The mounting plate 7, the heating rod 8 and the reagent rack 2 are all located inside the outer cover 9. The mixing motor 3 drives the reagent rack 2 to perform horizontal reciprocating motion above the heating rod 8 in sequence through the eccentric wheel 4, the transmission plate 5 and the transmission column 6.

[0018] The outer cover 9 is fastened to the upper end of the bottom shell 1, covering the mounting plate 7, electric heating rod 8 and reagent rack 2 at the upper end of the bottom shell 1, forming a closed environment. After the electric heating rod 8 is turned on, it heats the inner cavity of the outer cover 9. According to the appropriate temperature of the reagent, the heating time and heating temperature of the electric heating rod 8 are adjusted so that the reagent can be mixed in a suitable temperature environment, further improving the mixing effect.

[0019] The mixing motor 3 drives the eccentric wheel 4 to rotate. The eccentric wheel 4 is set to lie flat. The rotation of the eccentric wheel 4 drives the transmission plate 5 to move horizontally back and forth. The transmission plate 5 drives the reagent rack 2 to move horizontally back and forth synchronously through the transmission column 6, so as to mix the reagents on the reagent rack 2. The inner diameter of the clearance hole on the bottom shell 1 and the mounting plate 7 is larger than the outer diameter of the transmission column 6, so it does not affect the horizontal movement of the transmission column 6.

[0020] Mounting plate 7 is fixed to the upper end of the bottom shell 1, ensuring that mounting plate 7 and the electric heating rod 8 on it are in a stable and immobile state, improving safety and ensuring heating effect. A temperature sensor is installed on mounting plate 7, allowing for temperature monitoring during heating, making it more convenient to use.

[0021] like Figure 3-4 As shown, there are three eccentric wheels 4 arranged in a triangular rotation, and a drive belt 10 is arranged around the three eccentric wheels 4 and the drive end of the mixing motor 3.

[0022] The mixing motor 3 drives three eccentric wheels 4 to rotate synchronously via the drive belt 10. The three eccentric wheels 4 drive the transmission plate 5 to perform horizontal reciprocating motion, making the movement of the transmission plate 5 more stable. In this design, the mixing motor 3 is located between the three eccentric wheels 4, making the structure more compact.

[0023] like Figure 4 As shown, a connecting post 11 is provided between the lower ends of the transmission plate 5. The upper end of the connecting post 11 is fixed to the lower end of the transmission plate 5, and the lower end is fixed to the eccentric position on the upper surface of the eccentric wheel 4.

[0024] The upper end face of each eccentric wheel 4 is connected to the transmission plate 5 through the connecting column 11. The eccentric position of the transmission plate 5 and the eccentric wheel 4 is fixed, so that the rotation of the eccentric wheel 4 drives the transmission plate 5 to reciprocate horizontally.

[0025] like Figure 2 As shown, a heat-dissipating fan 12 is provided on the mounting plate 7. The heat-dissipating fan 12 can accelerate the dispersion of heat from the electric heating rod 8 into the space inside the outer cover 9, making the heat distribution more uniform.

[0026] like Figure 2 As shown, the electric heating rod 8 includes an annular heating rod, and the heat-dissipating fan 12 is located on the inner circumference of the annular heating rod.

[0027] The annular heating rod makes heating more uniform and faster. The heat-dissipating fan 12 is placed inside the annular heating rod, which can better distribute the heat of the annular heating rod evenly to the surrounding area, further improving the uniform heating effect.

Claims

1. A temperature control device for shaking experimental reagents, comprising a bottom shell (1) and a reagent rack (2) disposed on the upper end of the bottom shell (1), characterized in that: It also includes a mixing motor (3) installed in the bottom shell (1), an eccentric wheel (4) installed in the bottom shell (1) and connected to the mixing motor (3) for transmission, a transmission plate (5) installed on the upper end of the eccentric wheel (4), a transmission column (6) installed on the transmission plate (5), a mounting plate (7) installed on the upper end of the bottom shell (1), an electric heating rod (8) installed on the mounting plate (7), and an outer cover (9) fastened to the upper end of the bottom shell (1); The mixing motor (3), eccentric wheel (4) and transmission plate (5) are located inside the bottom shell (1). The mounting plate (7), electric heating rod (8) and reagent rack (2) are located at the upper end of the bottom shell (1). The electric heating rod (8) is located between the mounting plate (7) and the reagent rack (2). The upper end of the bottom shell (1) and the mounting plate (7) are provided with clearance holes. The lower end of the transmission column (6) is fixed to the transmission plate (5), and the upper end passes through the bottom shell (1) and the mounting plate (7) in sequence through the through hole and is fixed to the reagent rack (2). The outer cover (9) opens downward and is fastened to the upper end of the bottom shell (1). The mounting plate (7), electric heating rod (8) and reagent rack (2) are all located inside the outer cover (9). The mixing motor (3) drives the reagent rack (2) to perform horizontal reciprocating motion above the electric heating rod (8) in sequence through the eccentric wheel (4), transmission plate (5) and transmission column (6).

2. The experimental reagent shaking temperature control device according to claim 1, characterized in that: The eccentric wheel (4) is arranged in a triangular rotation and there are three of them. A drive belt (10) is arranged around the drive end of the three eccentric wheels (4) and the mixing motor (3).

3. The experimental reagent shaking temperature control device according to claim 1, characterized in that: A connecting column (11) is provided between the lower ends of the transmission plate (5). The upper end of the connecting column (11) is fixed to the lower end of the transmission plate (5), and the lower end is fixed to the eccentric position on the upper surface of the eccentric wheel (4).

4. The experimental reagent shaking temperature control device according to claim 1, characterized in that: A heat-dissipating fan (12) is provided on the mounting plate (7).

5. The experimental reagent shaking temperature control device according to claim 4, characterized in that: The electric heating rod (8) includes an annular heating rod, and the heat-dissipating fan (12) is located on the inner circumference of the annular heating rod.

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