Ultrasonic-assisted homogenizing device

Abstract

The utility model relates to the technical field of ultrasonic enhanced homogenization, and discloses an ultrasonic-assisted homogenization device which comprises a base, a shell is fixedly mounted on the upper surface of the base, a baffle is movably mounted on the inner wall of the front surface of the shell, a wind net support is fixedly mounted on the lower inner wall of the shell, and an ultrasonic vibration box is arranged in the wind net support. The base, the shell, the baffle plate, the wind net bracket, the ultrasonic vibration box, the vibration head, the rotor frame, the test tube frame, the detachable rotor, the micro motor, the partition plate, the controller, the water inlet / outlet and the solution tank are arranged in a matched manner, so that the detachable rotor can penetrate into a sample; high-frequency ultrasound is transmitted into a sample through liquid in the solution pool while the accuracy of experimental data is guaranteed, the purpose of strengthening the homogenizing effect is achieved, the whole device is simple in structure and high in integration degree, the homogenizing effect is better than that of common mechanical stirring, the homogenizing efficiency is greatly improved, and a reliable basis is provided for subsequent scientific detection.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic enhanced homogenization, in particular to an ultrasonic-assisted homogenization device. Background Art

[0002] A homogenizer is a device used for homogenizing / emulsifying liquid materials (liquid-liquid phase or liquid-solid phase) with a viscosity lower than 0.2 Pa·s and a temperature lower than 100 °C. The material can be ultrathinly dispersed and emulsified. It can be widely applied to emulsification, homogenization and dispersion in industrial production.

[0003] The homogenization effect of the existing homogenizer depends on multiple factors such as its operating speed, rotor shape, the spacing between the rotor and the sieve plate, etc. However, due to the limited manufacturing precision of the homogenizer, the matching degree of some of its components is not high enough, which leads to errors in its homogenization effect. The traditional homogenizer needs to go through multiple repeated operations to achieve the required homogenization effect, which consumes more time and energy and affects the efficiency. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides an ultrasonic-assisted homogenization device to solve the problems of limited manufacturing precision and low homogenization efficiency in the existing technology mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An ultrasonic-assisted homogenization device includes a base, on the upper surface of which an outer shell is fixedly installed. On the inner wall of the front surface of the outer shell, a baffle is movably installed. On the lower inner wall of the outer shell, an air net bracket is fixedly installed. Inside the air net bracket, an ultrasonic vibration box is arranged. Inside the air net bracket, a vibration head is arranged. On the inner wall of the outer shell, a rotor bracket is movably installed. On the inner wall of the outer shell, a test tube bracket is fixedly installed. On the surface of the rotor bracket, a plurality of detachable rotors are arranged. On the top of the detachable rotor, a micro motor is fixedly installed. On the inner wall of the outer shell, a partition board is movably installed. On the surface of the base, a controller is fixedly installed. On the left surface of the outer shell, a water inlet and outlet is fixedly installed. Inside the outer shell, a solution pool is arranged.

[0006] Preferably, a drying lamp tube is fixedly installed on the rear inner wall of the outer shell.

[0007] Preferably, the left and right inner walls of the outer shell are provided with a chute and a mounting groove from front to back, and the inner wall of the chute is movably connected with the outer surface of the baffle, and the inner wall of the mounting groove is movably connected with the outer surface of the partition board.

[0008] Preferably, the surfaces of the rotor bracket and the test tube bracket are both provided with corresponding holes. The test tube bracket is located above the ultrasonic vibration box, and the micro motor is electrically connected to the controller.

[0009] Preferably, the drying lamp tube is electrically connected to the controller.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For this ultrasonic-assisted homogenization device, through the coordinated setting of the base, outer shell, baffle, air net support, ultrasonic vibration box, vibration head, rotor rack, test tube rack, detachable rotor, micro motor, partition board, controller, water inlet and outlet, and solution tank, it achieves the purpose that the detachable rotor can penetrate into the sample interior, thereby ensuring the accuracy of experimental data. At the same time, the high-frequency ultrasound is transmitted to the sample interior through the liquid in the solution tank, playing the role of strengthening the homogenization effect. The overall device has a simple structure and high integration degree. The homogenization effect is stronger than that of ordinary mechanical stirring, and the homogenization efficiency is greatly improved, providing a reliable basis for subsequent scientific detection.

[0012] 2. For this ultrasonic-assisted homogenization device, through the coordinated setting of the drying lamp tube, it achieves the effect of being able to clean and quickly dry the rotor, thereby avoiding cross-contamination between different samples, improving the cleaning efficiency, and further improving productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 For the present utility model Figure 2 Schematic diagram of the solution tank structure inside the detachable baffle;

[0014] Figure 2 Schematic diagram of the overall three-dimensional structure of the present utility model;

[0015] Figure 3 Schematic diagram of the upper cross-sectional three-dimensional structure of the present utility model;

[0016] Figure 4 For the present utility model Figure 1 Partially enlarged structural schematic diagram of the detachable rotor;

[0017] Figure 5 Schematic diagram of the right cross-sectional three-dimensional structure of the present utility model.

[0018] In the figure: 1. Base; 2. Outer shell; 3. Baffle; 4. Air net support; 5. Ultrasonic vibration box; 6. Vibration head; 7. Rotor rack; 8. Test tube rack; 9. Detachable rotor; 10. Micro motor; 11. Partition board; 12. Controller; 13. Water inlet and outlet; 14. Solution tank; 15. Drying lamp tube; 16. Slide groove; 17. Installation groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Please refer to Figures 1-5 , an ultrasonic-assisted homogenization device, including a base 1, on the upper surface of the base 1, a housing 2 is fixedly installed, on the inner wall of the front surface of the housing 2, a baffle 3 is movably installed, on the lower inner wall of the housing 2, an air net support 4 is fixedly installed, inside the air net support 4, an ultrasonic vibration box 5 is arranged, inside the air net support 4, a vibration head 6 is arranged, on the inner wall of the housing 2, a rotor rack 7 is movably installed, on the inner wall of the housing 2, a test tube rack 8 is fixedly installed, on the surface of the rotor rack 7, a plurality of detachable rotors 9 are arranged, on the top of the detachable rotor 9, a micro motor 10 is fixedly installed, on the inner wall of the housing 2, a partition 11 is movably installed, on the surface of the base 1, a controller 12 is fixedly installed, on the left surface of the housing 2, a water inlet and outlet 13 is fixedly installed, and inside the housing 2, a solution pool 14 is arranged.

[0022] Specifically: During the use of the present utility model, when it is necessary to perform assisted homogenization, the baffle 3 is opened upwards, the partition 11 and the rotor rack 7 are removed. At this time, the test tube to be homogenized is placed into the test tube rack 8. After the placement is completed, the rotors in the rotor rack 7 are installed corresponding to the test tube rack 8. After the installation is completed, the inside of the solution pool 14 is filled with water through the water inlet and outlet 13 on the outside, and the water volume is controlled by the partition 11. After the above is completed, the baffle 3 is closed. At this time, the controller 12 controls the ultrasonic vibration box 5 to start, so as to achieve the effect of efficiently and quickly homogenizing the sample. The controller 12 can adjust the ultrasonic parameters and the rotor speed to achieve precise control of different samples and meet the needs of various operations. At this time, the controller 12 controls the micro motor 10 to rotate as well, so as to drive the rotor to rotate, and further homogenize the solution in the test tube. After the treatment is completed, the baffle 3 is opened, the water is drained through the water inlet and outlet 13, and the partition 11 and the rotor rack 7 are removed, so as to clean the rotor rack 7 and the rotor. The solution is added to the solution pool 14 through the water inlet and outlet 13 to ensure that the ultrasonic actuator transmits the ultrasonic wave stably.

[0023] In this implementation scheme: on the left and right inner walls of the housing 2, a chute 16 and an installation groove 17 are opened from front to back, and the inner wall of the chute 16 is movably connected to the outer surface of the baffle 3, and the inner wall of the installation groove 17 is movably connected to the outer surface of the partition 11.

[0024] Specifically, the slidable baffle 3 can seal the entire homogenization space to prevent the sample from splashing during homogenization. The detachable baffle 3 is used to control the volume of the solution in the solution tank 14.

[0025] In this embodiment: Corresponding holes are provided on the surfaces of the rotor holder 7 and the test tube holder 8. The test tube holder 8 is located above the ultrasonic vibration box 5. The micro motor 10 is electrically connected to the controller 12.

[0026] Specifically: The holes on the rotor holder 7 correspond to those on the test tube holder 8, enabling the rotor to penetrate deep into the sample to achieve the purpose of strengthening stirring and efficient homogenization. The rotor can penetrate into the sample test tube to homogenize the sample. After the homogenization operation, it can be detached and cleaned to avoid cross-contamination of samples and ensure the scientific and standard experimental operation.

[0027] Working principle: The ultrasonic vibration box 5 can achieve the effect of efficient and rapid homogenization of the sample. The controller 12 can adjust the ultrasonic parameters and the rotor speed to achieve precise control of different samples and meet the needs of various operations. The detachable rotor 9 can penetrate deep into the sample for homogenization operation to further strengthen the homogenization effect. The detachable rotor 9 is convenient for cleaning and can avoid cross-contamination between different samples. The slidable baffle 3 can prevent the sample from splashing during homogenization. There are water inlet and outlet on the left side of the outer shell 2, which can fill the inside of the homogenization device with water to achieve the effect of strengthening ultrasonic homogenization. Compared with the related technology, an ultrasonic-assisted homogenization device provided by the present utility model has the following beneficial effects: This design enables the detachable rotor 9 to penetrate deep into the sample, thereby ensuring the accuracy of experimental data. At the same time, the high-frequency ultrasound is transmitted to the inside of the sample through the liquid in the solution tank 14 to achieve the purpose of strengthening the homogenization effect. The overall device has a simple structure, high integration, a stronger homogenization effect than ordinary mechanical stirring, and a greatly improved homogenization efficiency, providing a reliable basis for subsequent scientific detection.

[0028] Embodiment 2:

[0029] Please refer to Figures 1-5 , and a drying lamp tube 15 is fixedly installed on the rear inner wall of the outer shell 2.

[0030] Specifically: After cleaning, the rotor is re-placed on the rotor holder 7. At this time, the controller 12 controls the drying lamp tube 15 to start, thereby drying the rotor so that it can be quickly dried and put into use.

[0031] In this embodiment: The drying lamp tube 15 is electrically connected to the controller 12.

[0032] Specifically: The controller 12 controls the drying lamp tube 15 to start.

[0033] Working principle: The utility model controls the drying lamp tube 15 to start through the controller 12, so as to achieve the effect of quickly drying the rotor. Compared with the related technology, the ultrasonic-assisted homogenization device provided by the utility model has the following beneficial effects: This design can achieve the effects of cleaning and quickly drying the rotor, thus avoiding cross-contamination between different samples, improving the cleaning efficiency, and further improving the productivity.

[0034] The controller 12 is of an existing structure, and the control circuit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the field. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0035] For the selection of each device in the above-mentioned equipment usage, different selections are made according to the actual situation, and various parameters are referred to, and the functions of the used equipment are echoed with the achieved effects.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonically assisted homogenization device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly mounted with a shell (2); a baffle (3) is movably mounted on the inner wall of the front surface of the shell (2); a wind net support (4) is fixedly mounted on the lower inner wall of the shell (2); an ultrasonic vibration box (5) is arranged inside the wind net support (4); a vibration head (6) is arranged inside the wind net support (4); a rotor frame (7) is movably mounted on the inner wall of the shell (2); a test tube frame (8) is fixedly mounted on the inner wall of the shell (2); a plurality of detachable rotors (9) are arranged on the surface of the rotor frame (7); a micro motor (10) is fixedly mounted on the top of the detachable rotor (9); a partition (11) is movably mounted on the inner wall of the shell (2); a controller (12) is fixedly mounted on the surface of the base (1); a water inlet and outlet (13) is fixedly mounted on the left surface of the shell (2); and a solution pool (14) is arranged inside the shell (2).

2. The ultrasonic assisted homogenization device according to claim 1, characterized in that: A drying lamp tube (15) is fixedly mounted on the rear inner wall of the housing (2).

3. The ultrasonic assisted homogenization device according to claim 1, characterized in that: The left and right inner walls of the outer shell (2) are provided with a slide groove (16) and a mounting groove (17) from front to back, and the inner wall of the slide groove (16) is movably connected to the outer surface of the baffle (3), and the inner wall of the mounting groove (17) is movably connected to the outer surface of the partition (11).

4. The ultrasonic assisted homogenization device according to claim 1, characterized in that: The surfaces of the rotor frame (7) and the test tube frame (8) are both provided with corresponding holes. The test tube frame (8) is located above the ultrasonic vibration box (5). The micro motor (10) is electrically connected to the controller (12).

5. The ultrasonic assisted homogenization device according to claim 2, characterized in that: The drying lamp tube (15) is connected to the controller (12) via telecommunication.

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