A high frequency ultrasonic oscillator

Abstract

The utility model provides a high-frequency ultrasonic oscillator, which belongs to the technical field of ultrasonic equipment. It includes a chassis, a material storage box is horizontally inserted in the chassis, a horizontal movable plate is elastically installed in the middle of the chassis, the movable plate is supported on the lower end surface of the material storage box, a plurality of ultrasonic release heads are installed in the middle of the movable plate, the ultrasonic release heads are connected to an ultrasonic generator, the ultrasonic release heads abut the lower end surface of the material storage box, and a plurality of bubble prevention plates are inserted and installed in the material storage box, and a plurality of grooves are provided on both sides of the bubble prevention plates. A control panel is provided on one side of the bottom of the chassis, and a display screen and control buttons are provided on the control panel. The utility model can not only effectively avoid the influence of bubbles in the culture medium body and affect the quality, but also facilitate the disassembly and assembly of the material storage box, which is beneficial to later maintenance and easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic equipment, in particular to a high-frequency ultrasonic oscillator. Background Art

[0002] When preparing agar plates containing microorganisms, high-frequency ultrasonic oscillators are generally used to evenly mix agar and other ingredients to ensure the homogeneity of the mixture. In addition, high-frequency ultrasonic oscillators can also be used to clean agar plates and remove surface contaminants for more accurate microbial counting and identification, and have a wide range of uses.

[0003] At present, when the existing high-frequency ultrasonic oscillator is used to mix agar culture medium, it is necessary to closely observe the state of the agar solution to prevent the appearance of bubbles due to excessive oscillation. However, this will also increase the workload of the staff and it is also easy for bubbles to appear in the culture medium due to human errors, thus affecting the normal use of the culture medium.

[0004] Therefore, the present application provides a high-frequency ultrasonic oscillator to solve the above technical problems. Utility Model Content

[0005] The utility model aims to provide a high-frequency ultrasonic oscillator, which can not only effectively avoid the influence of bubbles in the culture medium body and affect the quality, but also facilitate the disassembly and assembly of the storage box, facilitate later maintenance, and be easy to use.

[0006] In order to achieve the above technical effects, the utility model provides the following technical solutions:

[0007] A high-frequency ultrasonic oscillator comprises a chassis, a material storage box is horizontally inserted in the chassis, a horizontal movable plate is elastically installed in the middle of the chassis, the movable plate is supported on the lower end surface of the material storage box, a plurality of ultrasonic release heads are installed in the middle of the movable plate, the ultrasonic release heads are connected to an ultrasonic generator, the ultrasonic release heads abut the lower end surface of the material storage box, and a plurality of bubble prevention plates are inserted and installed in the material storage box, and a plurality of grooves are provided on both sides of the bubble prevention plates.

[0008] Optionally, a control panel is provided on one side of the bottom of the chassis, and a display screen and control buttons are provided on the control panel.

[0009] Optionally, an opening is provided at one end of the side surface of the chassis for the material storage box to extend out, and a handle is fixed to the end of the material storage box.

[0010] Optionally, the ultrasonic generator is fixed to the inner bottom surface of the chassis.

[0011] Optionally, magnetic blocks are symmetrically mounted on both ends of the upper end surface of the movable plate, and the magnetic blocks are magnetically matched with the bottom of the storage box.

[0012] Optionally, a vertical limiting column is fixed to the edge of the lower end surface of the movable plate, a spring is sleeved on the limiting column, and a protrusion for the lower end of the limiting column to penetrate is provided in the middle of the inner wall of the chassis.

[0013] Optionally, the lower end of the bubble prevention plate is inserted into a slot correspondingly opened on the inner bottom surface of the storage box, and a buckle groove is provided on the top of the bubble prevention plate.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above scheme, thanks to the plug-in installation of multiple bubble prevention plates in the storage box and the multiple grooves opened on the sides of the bubble prevention plates, the culture medium in the storage box can use the grooves to capture rising bubbles when high-frequency ultrasonic oscillation mixing is carried out, thereby preventing bubbles from entering the main body of the culture medium and affecting the quality of the culture medium.

[0016] At the same time, thanks to the cooperation of the storage box, the movable plate and the ultrasonic release head, the storage box can be easily pulled out of the chassis, which is convenient for later cleaning and maintenance, or inserted into the chassis, and the movable plate can be used to drive the ultrasonic release head to fit tightly against the lower end surface of the storage box, so as to ensure the high-frequency ultrasonic oscillation mixing treatment effect of the ultrasonic release head and the ultrasonic generator on the culture medium in the storage box.

[0017] In summary, the device can not only effectively prevent the appearance of bubbles in the culture medium body and affect the quality, but also facilitate the disassembly and assembly of the storage box, facilitate later maintenance, and be easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0019] Figure 1 It is a structural schematic diagram of a high-frequency ultrasonic oscillator;

[0020] Figure 2 It is a schematic diagram of the internal structure of a high-frequency ultrasonic oscillator;

[0021] Figure 3 It is a schematic diagram of the structure of some components of a high-frequency ultrasonic oscillator;

[0022] Figure 4 Schematic diagram of the structure of the bubble prevention plate of the high-frequency ultrasonic oscillator.

[0023] [reference numerals]

[0024] 1. Chassis; 101. Control panel; 2. Storage box; 201. Handle; 3. Movable plate; 301. Magnetic block; 302. Limiting column; 303. Spring; 4. Ultrasonic release head; 5. Ultrasonic generator; 6. Bubble prevention plate; 601. Groove; 602. Buckle groove.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0026] The following is a detailed description of a high-frequency ultrasonic oscillator provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0027] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0028] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0029] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0030] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model provides a high-frequency ultrasonic oscillator, including a chassis 1, in which a storage box 2 is horizontally inserted, a control panel 101 is arranged on one side of the bottom of the chassis 1, and a display screen and control buttons are arranged on the control panel 101, and an opening is opened at one end of the side of the chassis 1 for the storage box 2 to extend out, and a handle 201 is fixed at the end of the storage box 2, and the handle 201 can be easily pulled out.

[0032] At the same time, a horizontal movable plate 3 is elastically installed in the middle of the chassis 1, and the movable plate 3 is supported on the lower end surface of the storage box 2. A plurality of ultrasonic release heads 4 are installed in the middle of the movable plate 3, and the ultrasonic release heads 4 are connected to an ultrasonic generator 5, and the ultrasonic generator 5 is fixed to the inner bottom surface of the chassis 1. The ultrasonic release heads 4 abut against the lower end surface of the storage box 2, and a plurality of bubble prevention plates 6 are inserted and installed in the storage box 2, and a plurality of grooves 601 are provided on both sides of the bubble prevention plate 6, so that bubbles can be adsorbed through the grooves 601. Specifically, the lower end of the bubble prevention plate 6 is inserted into the corresponding slot provided on the inner bottom surface of the storage box 2, and the top of the bubble prevention plate 6 is provided with a buckle groove 602.

[0033] In addition, in the specific implementation, magnetic blocks 301 are symmetrically installed at both ends of the upper end surface of the movable plate 3, and the magnetic blocks 301 are magnetically matched with the bottom of the storage box 2. The magnetic blocks 301 can be used to ensure the close contact between the ultrasonic release head 4 and the lower end surface of the storage box 2, and a vertical limiting column 302 is fixed to the edge of the lower end surface of the movable plate 3. A spring 303 is sleeved on the limiting column 302, and a protrusion is provided in the middle part of the inner wall of the chassis 1 for the lower end of the limiting column 302 to pass through, so that the movable plate 3 can be elastically installed in the chassis 1, so that the movable plate 3 can elastically abut the lower end surface of the ultrasonic release head 4, which can further ensure the close contact between the ultrasonic release head 4 and the lower end surface of the storage box 2.

[0034] The working principle provided by the utility model is that when the high-frequency ultrasonic oscillator is in use, through the multiple bubble prevention plates 6 installed and plugged in the storage box 2, the multiple grooves 601 opened on the side of the bubble prevention plates 6 can be used to make the culture medium in the storage box 2 to capture the rising bubbles by using the grooves 601 when the high-frequency ultrasonic oscillation mixing is carried out, so as to prevent the bubbles from entering the main body of the culture medium and affecting the quality of the culture medium.

[0035] At the same time, since the storage box 2 is horizontally placed on the upper end surface of the movable plate 3, the storage box 2 can be easily pulled out from the chassis 1, which is beneficial for later cleaning and maintenance, or inserted into the chassis 1, and the movable plate 3 is used to drive the ultrasonic release head 4 to be in close contact with the lower end surface of the storage box 2, so as to ensure the high-frequency ultrasonic oscillation mixing treatment effect of the ultrasonic release head 4 and the ultrasonic generator 5 on the culture medium in the storage box 2.

[0036] In summary, the device can not only effectively prevent the appearance of bubbles in the culture medium body and affect the quality, but also facilitate the disassembly and assembly of the storage box 2, which is beneficial to later maintenance and easy to use.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-frequency ultrasonic oscillator, comprising a chassis (1), characterized in that: A material storage box (2) is horizontally inserted into the chassis (1), and a horizontal movable plate (3) is elastically installed in the middle of the chassis (1), and the movable plate (3) is supported on the lower end surface of the material storage box (2). A plurality of ultrasonic release heads (4) are installed in the middle of the movable plate (3), and the ultrasonic release heads (4) are connected to an ultrasonic generator (5). The ultrasonic release heads (4) abut against the lower end surface of the material storage box (2), and a plurality of bubble prevention plates (6) are inserted and installed in the material storage box (2), and a plurality of grooves (601) are provided on both sides of the bubble prevention plates (6).

2. The high-frequency ultrasonic oscillator according to claim 1, characterized in that: A control panel (101) is provided on one side of the bottom of the chassis (1), and a display screen and control buttons are provided on the control panel (101).

3. The high-frequency ultrasonic oscillator according to claim 1, characterized in that: An opening is provided at one end of the side surface of the machine case (1) for the material storage box (2) to extend out, and a handle (201) is fixed at the end of the material storage box (2).

4. The high frequency ultrasonic oscillator according to claim 1, characterized in that: The ultrasonic generator (5) is fixed to the inner bottom surface of the chassis (1).

5. The high frequency ultrasonic oscillator according to claim 1, characterized in that: Magnetic blocks (301) are symmetrically mounted on both ends of the upper end surface of the movable plate (3), and the magnetic blocks (301) are magnetically matched with the bottom of the material storage box (2).

6. The high frequency ultrasonic oscillator according to claim 5, characterized in that: A vertical limiting column (302) is fixed to the edge of the lower end surface of the movable plate (3), a spring (303) is sleeved on the limiting column (302), and a protrusion for the lower end of the limiting column (302) to penetrate is provided in the middle of the inner wall of the chassis (1).

7. The high frequency ultrasonic oscillator according to claim 1, characterized in that: The lower end of the bubble prevention plate (6) is inserted into a slot correspondingly provided on the inner bottom surface of the material storage box (2), and a buckle groove (602) is provided on the top of the bubble prevention plate (6).

Images