CN219880479U

CN219880479U - Hollow ultrasonic vibration rod

Info

Publication number: CN219880479U
Application number: CN202320633226.XU
Authority: CN
Inventors: 程立红
Original assignee: Beijing Cheng Cheng Weiye Science And Technology Co ltd
Current assignee: Beijing Cheng Cheng Weiye Science And Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-10-24
Anticipated expiration: 2033-03-28

Abstract

The utility model provides a hollow ultrasonic vibration rod, which comprises an ultrasonic output assembly, an adjusting assembly and a metal vibration tube, wherein the ultrasonic output assembly is fixedly connected to the top of the adjusting assembly, the metal vibration tube is detachably arranged at the bottom of the adjusting assembly, the adjusting assembly comprises a fixed disc, a movable disc and a telescopic rod, the fixed disc is fixedly connected with the ultrasonic output assembly, the bottom of the movable disc is detachably connected with the metal vibration tube, a plurality of movable rods are distributed at the top of the movable disc, one ends of the movable rods, far away from the movable disc, penetrate through the bottom of the fixed disc, limit caps are connected to the tops of the movable rods in a threaded manner, the telescopic rod is fixedly connected to the bottom of the fixed disc, the pushing ends of the telescopic rod are fixedly connected with the movable disc, the movable disc drives the movable rods to penetrate through the fixed disc and lift through the movement of the telescopic rod, and the maximum stroke of the movable disc is changed through changing the positions of the limit caps, so that the adjustment is convenient for environments with different depths to a certain extent.

Description

Hollow ultrasonic vibration rod

Technical Field

The utility model relates to the field of ultrasonic equipment, in particular to a hollow ultrasonic vibration rod.

Background

The ultrasonic vibration rod utilizes positive and negative pressure alternating periods existing in the ultrasonic wave transmission process, and extrudes medium molecules in the positive phase, so that the original density of the medium is increased: in the negative phase, the molecules of the medium are sparse and discrete, the density of the medium is reduced, and the vibrating rod generally comprises a high-power ultrasonic transducer, an amplitude transformer and a tool head (transmitting head) for generating ultrasonic vibration and transmitting the vibration energy into the liquid. The transducer converts the input electrical energy into mechanical energy, i.e. ultrasound.

In recent years, ultrasonic waves are applied to chemical reactions more and more widely, when the power of the ultrasonic waves reaches a certain degree, the ultrasonic waves can play a role in catalyzing some chemical reactions, the activation energy of the reactions is reduced, the reactions are promoted, an ultrasonic vibration rod is connected with an ultrasonic transducer and an amplitude transformer to generate ultrasonic vibration in the prior art, but the self length of the vibration rod is limited in use, because the energy can be gradually reduced along with the increase of the distance when the ultrasonic waves propagate in a medium, if the self length of the vibration rod is insufficient, the raw materials at the bottom of a chemical reaction tank can not be well amplitude, and the self length of the vibration rod can not be adjusted, so that the use effect is influenced.

Accordingly, there is a need to provide a new hollow ultrasonic vibration rod that solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a hollow ultrasonic vibration rod.

The hollow ultrasonic vibration rod comprises an ultrasonic output assembly, an adjusting assembly and a metal vibration tube, wherein the ultrasonic output assembly is fixedly connected to the top of the adjusting assembly, and the metal vibration tube is detachably arranged at the bottom of the adjusting assembly;

the adjusting component comprises a fixed disc, a movable disc and a telescopic rod, wherein the fixed disc is fixedly connected with the ultrasonic output component, the bottom of the movable disc is detachably connected with the metal vibrating tube, a plurality of movable rods are circumferentially distributed at equal intervals on the top of the movable disc, one ends of the movable rods, which are far away from the movable disc, penetrate through the bottom of the fixed disc, the tops of the movable rods are in threaded connection with limiting caps, the limiting caps are positioned at the top of the fixed disc, the telescopic rod is fixedly connected with the bottom of the fixed disc, and the pushing ends of the telescopic rod are fixedly connected with the movable disc;

the metal vibrating tube is formed by splicing a plurality of hollow T-shaped tubes, and stress grooves are formed among the outer surfaces of the T-shaped tubes.

Further, the ultrasonic output assembly comprises an ultrasonic transducer and a variable amplitude rod, one end of the ultrasonic transducer is fixedly connected with one end of the variable amplitude rod, and one end of the variable amplitude rod, which is far away from the ultrasonic transducer, is fixedly connected with the fixed disc.

Further, the tee is made of stainless steel.

Further, a screw is arranged at the bottom of the movable disc, and the screw is detachably connected with the T-shaped pipe.

Further, the outer tube wall of the T-shaped tube is provided with a waterproof coating.

Compared with the related art, the hollow ultrasonic vibration rod provided by the utility model has the following beneficial effects: general purpose medicine

The movable disc drives the movable rods to penetrate through the fixed disc and lift, the maximum stroke of the movable disc is changed by changing the position of the limiting cap, and adjustment to environments with different depths is facilitated to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hollow ultrasonic vibration rod provided by the utility model;

FIG. 2 is a schematic view of another view angle structure of the hollow ultrasonic vibration rod provided by the utility model;

FIG. 3 is a schematic view of an adjusting assembly according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a shown in fig. 2.

Reference numerals in the drawings: 1. a metal vibrating tube; 2. a fixed plate; 3. a movable plate; 4. a telescopic rod; 5. a movable rod; 6. a limit cap; 7. a T-shaped pipe; 8. a stress groove; 9. an ultrasonic transducer; 10. a horn; 11. and (3) a screw.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic diagram of an overall structure of a hollow ultrasonic vibration rod according to the present utility model; FIG. 2 is a schematic view of another view angle structure of the hollow ultrasonic vibration rod provided by the utility model; FIG. 3 is a schematic view of an adjusting assembly according to the present utility model; fig. 4 is an enlarged schematic view of the structure a shown in fig. 2.

In the specific implementation process, as shown in fig. 1-4, the hollow ultrasonic vibration rod comprises an ultrasonic output assembly, an adjusting assembly and a metal vibration tube 1, the ultrasonic output assembly is fixedly connected to the top of the adjusting assembly, the metal vibration tube 1 is detachably mounted at the bottom of the adjusting assembly, the adjusting assembly comprises a fixed disc 2, a movable disc 3 and a telescopic rod 4, the fixed disc 2 is fixedly connected with the ultrasonic output assembly, the bottom of the movable disc 3 is detachably connected with the metal vibration tube 1, a plurality of movable rods 5 are circumferentially equidistantly distributed at the top of the movable disc 3, one ends of the plurality of movable rods 5 far away from the movable disc 3 penetrate through the bottom of the fixed disc 2, limit caps 6 are in threaded connection with the tops of the plurality of movable rods 5, the limit caps 6 are located at the top of the fixed disc 2, the telescopic rod 4 is fixedly connected to the bottom of the fixed disc 2, the pushing ends of the telescopic rods 4 are fixedly connected with the movable disc 3, the metal vibration tube 1 is formed by splicing a plurality of hollow T-shaped tubes 7, stress grooves 8 are formed between the outer surfaces of the plurality of T-shaped tubes 7, the ultrasonic output assembly comprises an ultrasonic transducer 9 and an amplitude transformer 10, one end of the ultrasonic transducer 9 is fixedly connected with one end of the amplitude transformer 10, one end of the amplitude transformer 10 is fixedly connected with one end of the amplitude transformer 10, which is far away from the T-shaped tube 7, the T-shaped tube 7 is provided with the T-shaped tube 7, and is provided with one end of the T-shaped stainless steel 7, and is connected with one end 11, and is provided with one end of the T-shaped tube 11, and is connected with the T-shaped, and has.

The working principle provided by the utility model is as follows: when the device is used, the movable disc 3 drives the movable rods 5 to penetrate through the fixed disc 2 and lift through the movement of the telescopic rods 4, the maximum travel of the movable disc 3 is changed by changing the position of the limiting cap 6, the device is convenient to adjust to environments with different depths to a certain extent, the metal vibrating tube 1 is formed by splicing a plurality of hollow T-shaped tubes 7, stress grooves 8 are formed between the outer surfaces of the plurality of T-shaped tubes 7, the contact area between the vibrating rods and liquid is increased due to the existence of the hollow T-shaped tubes 7 and the stress grooves 8, and the vibrating effect is improved to a certain extent.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The hollow ultrasonic vibration rod is characterized by comprising an ultrasonic output assembly, an adjusting assembly and a metal vibration tube (1), wherein the ultrasonic output assembly is fixedly connected to the top of the adjusting assembly, and the metal vibration tube (1) is detachably arranged at the bottom of the adjusting assembly;

the adjusting component comprises a fixed disc (2), a movable disc (3) and a telescopic rod (4), wherein the fixed disc (2) is fixedly connected with the ultrasonic output component, the bottom of the movable disc (3) is detachably connected with the metal vibrating tube (1), a plurality of movable rods (5) are circumferentially distributed at equal intervals on the top of the movable disc (3), one ends of the movable rods (5) far away from the movable disc (3) penetrate through the bottom of the fixed disc (2), a plurality of limit caps (6) are in threaded connection with the tops of the movable rods (5), the limit caps (6) are located at the tops of the fixed disc (2), the telescopic rod (4) is fixedly connected with the bottoms of the fixed disc (2), and the pushing ends of the telescopic rods (4) are fixedly connected with the movable disc (3).

The metal vibrating tube (1) is formed by splicing a plurality of hollow T-shaped tubes (7), and stress grooves (8) are formed between the outer surfaces of the T-shaped tubes (7).

2. The hollow ultrasonic vibration rod according to claim 1, wherein the ultrasonic output assembly comprises an ultrasonic transducer (9) and an amplitude transformer (10), one end of the ultrasonic transducer (9) is fixedly connected with one end of the amplitude transformer (10), and one end of the amplitude transformer (10) away from the ultrasonic transducer (9) is fixedly connected with the fixed disc (2).

3. Hollow ultrasonic vibration bar according to claim 2, characterized in that the tee-pipe (7) is made of stainless steel.

4. A hollow ultrasonic vibration bar according to claim 3, characterized in that the bottom of the movable disc (3) is provided with a screw (11), the screw (11) being detachably connected with the T-tube (7).

5. Hollow ultrasonic vibration bar according to claim 4, characterized in that the outer tube wall of the T-tube (7) is provided with a waterproof coating.