Ultrasonic treatment head assembly tool

Abstract

The utility model discloses an ultrasonic treatment head assembly tool which comprises a tool body and a treatment head installation assembly, a containing cavity is formed in the tool body, a groove is formed in the bottom of the containing cavity, the ultrasonic treatment head assembly tool further comprises an ultrasonic generation piece, and the tool body is connected with an air exhaust piece. And a sealing assembly is arranged at the opening of the treatment head mounting assembly. According to the utility model, the treatment head mounting assembly is mounted in the accommodating cavity to be fixed, and the ultrasonic wave generating piece is overturned in the treatment head mounting assembly, so that the concave surface of the ultrasonic wave generating piece faces upwards and is completely immersed in a transmission medium (a coupling agent or water) in the treatment head mounting assembly, thereby ensuring that no air exists in the concave surface of the ultrasonic wave generating piece; and then the ultrasonic generating piece is overturned to enable the concave surface of the ultrasonic generating piece to face downwards, and finally the ultrasonic generating piece is fixedly sealed through the sealing assembly to complete the installation of the treatment head, so that the problem that the treatment effect cannot be achieved due to ultrasonic energy attenuation caused by bubbles is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic therapeutic instruments, in particular to an assembly tooling for an ultrasonic treatment head. Background Art

[0002] Ultrasonic therapeutic instruments are widely used in rehabilitation treatment. When acting on human tissues, the mechanical, thermal and cavitation effects generated can cause the local blood flow of the human body to accelerate, improve blood circulation, and ultimately cause the lesion tissue to be damaged and denatured, promote the reconstruction of normal tissues and the improvement of microcirculation, so that the pain can be rehabilitated.

[0003] Ultrasonic is a mechanical vibration wave. During treatment, energy needs to be transmitted to the patient through a (water or coupling agent) medium. During the installation process of the treatment head, if air bubbles are mixed in the medium, it will cause the reflection and refraction of ultrasonic waves, resulting in serious attenuation of energy and failing to achieve the treatment effect; in addition, ultrasonic energy will also be reflected or refracted onto the piezoelectric ceramic sheet, causing the treatment head to heat up or the piezoelectric ceramic sheet to be damaged. Therefore, we provide an assembly tooling for an ultrasonic treatment head to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide an assembly tooling for an ultrasonic treatment head.

[0005] The purpose of the utility model is realized through the following technical solutions:

[0006] An assembly tooling for an ultrasonic treatment head includes a tooling body and a treatment head installation component. An accommodation cavity capable of accommodating the treatment head installation component is opened inside the tooling body. A groove is opened at the bottom of the accommodation cavity. It further includes an ultrasonic generating part located inside the treatment head installation component and capable of flipping inside it. The tooling body is connected with an air extraction part for extracting air from the inside of the groove to make the bottom surface of the treatment head installation component deform and fit with the groove. The opening of the treatment head installation component is provided with a sealing component for sealing the gap between the ultrasonic generating part and the treatment head installation component.

[0007] Preferably, the tooling body includes a lower die part and an upper die part, and the lower die part and the upper die part are detachably and fixedly connected through a detachable structure.

[0008] Preferably, the lower die part includes a lower die body. The groove is opened on the upper surface of the lower die body. An air extraction channel communicating with the groove is opened on the side surface of the lower die body. The air extraction part extracts air from the groove through the air extraction channel. A placement surface concentric with the groove is also opened on the upper surface of the lower die body.

[0009] Preferably, the upper mold part includes an upper mold body, a stepped hole is formed through the upper mold body, and when the lower mold part and the upper mold part are in an installed state, the stepped hole and the groove are concentrically arranged; the placement surface and the stepped hole form a receiving cavity capable of accommodating the treatment head mounting assembly.

[0010] Preferably, the detachable structure includes at least two positioning columns located on the upper surface of the lower mold body, and positioning holes adapted to the number and shape of the positioning columns are formed on the upper mold body. When installing, bolts pass through the mounting holes formed by the positioning holes and the positioning columns to connect the lower mold body and the upper mold body.

[0011] Preferably, the upper mold part is made of a transparent material, or both the lower mold part and the upper mold part are made of transparent materials.

[0012] Preferably, the treatment head mounting assembly includes a housing adapted to the receiving cavity, and a deformation film capable of deforming and fitting with the groove is provided on the bottom surface of the housing.

[0013] Preferably, the housing includes a rubber part, a metal part is fixedly arranged inside the rubber part, a flange is provided at the bottom of the outer surface of the rubber part, and a first stepped surface and a second stepped surface with gradually increasing diameters are sequentially arranged at the top of the inner circle of the rubber part.

[0014] Preferably, the sealing assembly includes a seal arranged at the gap between the ultrasonic generator and the treatment head mounting assembly, a pressure ring is placed on the upper surface of the seal, and a nut that is detachably installed inside the treatment head mounting assembly and abuts against the pressure ring to seal the gap between the ultrasonic generator and the treatment head mounting assembly is provided.

[0015] Preferably, at least one driving hole for driving the nut to rotate is formed on the upper surface of the nut.

[0016] The utility model has the following advantages:

[0017] 1. In the utility model, the treatment head mounting assembly is installed and fixed in the receiving cavity, and the ultrasonic generator is flipped in the treatment head mounting assembly. First, the concave surface of the ultrasonic generator faces upward and is completely immersed in the transmission medium (coupling agent or water) in the treatment head mounting assembly to ensure that there is no air in the concave surface of the ultrasonic generator. Then, it is flipped so that the concave surface of the ultrasonic generator faces downward. Finally, the ultrasonic generator is fixedly sealed through the sealing assembly to complete the installation of the treatment head, thereby preventing the problem that the ultrasonic energy attenuation caused by air bubbles fails to achieve the treatment effect, and preventing the ultrasonic energy from being reflected onto the ultrasonic generator and causing its damage.

[0018] 2. The utility model forms a groove on the tooling body and evacuates the inside through an air extraction component, so that under the action of the pressure difference between the groove and the outside, the bottom surface of the treatment head mounting component deforms and fits with the surface of the groove, thereby enabling more transmission media (coupling agent or water) to be accommodated in the treatment head mounting component and forming a larger space to facilitate the flipping operation of the ultrasonic generating component.

[0019] 3. The utility model enables the upper die part to be made of a transparent material or both the lower die part and the upper die part to be made of a transparent material, so that the situation where the bottom surface of the treatment head mounting component deforms due to the evacuation of the groove can be clearly observed from the outside, which is convenient for observation. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure in the state where the tooling of the utility model is mounted with the treatment head.

[0021] Figure 2 It is a schematic sectional view of the structure in the state where the tooling of the utility model is mounted with the treatment head.

[0022] Figure 3 For the utility model Figure 2 Enlarged schematic diagram at position A.

[0023] Figure 4 It is a schematic diagram of the structure in the exploded state of the tooling and the treatment head of the utility model.

[0024] Figure 5 It is a schematic diagram of the assembly structure of the deformation film in the shape state and the sealing component of the utility model.

[0025] Figure 6 It is a schematic diagram of the structure of the lower die part of the utility model.

[0026] Figure 7 It is a schematic diagram of the structure of the upper die part of the utility model.

[0027] Figure 8 It is a schematic diagram of the structure of the treatment head mounting component in the state where the deformation film of the utility model does not deform.

[0028] Figure 9 It is a schematic diagram of the structure of the treatment head mounting component in the state where the deformation film of the utility model deforms.

[0029] Figure 10 It is a schematic diagram of the structure of the nut of the utility model.

[0030] In the figure, 1 is the tooling body; 11 is the lower die part, 111 is the lower die body, 112 is the placement surface, 113 is the positioning post; 12 is the upper die part, 121 is the upper die body, 122 is the stepped hole, 123 is the positioning hole; 2 is the groove; 3 is the treatment head mounting assembly; 31 is the rubber part, 32 is the metal part, 33 is the deformation film, 34 is the flange, 35 is the first stepped surface, 36 is the second stepped surface; 4 is the air extraction channel; 5 is the ultrasonic generating part; 6 is the sealing assembly, 61 is the seal, 62 is the pressing ring, 63 is the nut, 64 is the transmission hole; 7 is the air extraction part. Detailed implementation mode

[0031] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0032] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] As Figure 1 —the embodiment shown in FIG. 10.

[0034] An ultrasonic treatment head assembly tooling, including a tooling body 1 and a treatment head mounting assembly 3. An accommodation cavity capable of accommodating the treatment head mounting assembly 3 is opened inside the tooling body 1. A groove 2 is opened at the bottom of the accommodation cavity. It also includes an ultrasonic generating part 5 located inside the treatment head mounting assembly 3 and capable of flipping inside it. The tooling body 1 is connected with an air extraction part 7 for extracting air inside the groove 2 to make the bottom surface of the treatment head mounting assembly 3 deform and fit with the groove 2. The opening of the treatment head mounting assembly 3 is provided with a sealing assembly 6 for sealing the gap between the ultrasonic generating part 5 and the treatment head mounting assembly 3.

[0035] In this embodiment, in order to improve the sealing effect between the bottom surface of the treatment head mounting assembly 3 and the upper opening of the groove 2, a certain amount of liquid can be placed in the groove 2 in the initial state. The liquid is specifically water, so as to improve the sealing performance between the bottom surface of the treatment head mounting assembly 3 and the upper opening of the groove 2, thereby preventing air leakage during the subsequent air extraction process and making the air extraction smoother. If the liquid placed in the groove 2 is water, the air extraction member 7 can be replaced by a water pump, and the size, power, etc. of the water pump can be selected according to actual needs; of course, the inside of the groove 2 can also be filled with gas. If it is gas, the air extraction member 7 is an air extraction device such as an air pump, and the size, model, power, etc. of the corresponding air pump can be selected according to actual needs, which is not limited here.

[0036] In this embodiment, in order to meet the need for deformation of the bottom surface of the treatment head mounting assembly 3, the bottom surface of the treatment head mounting assembly 3 can be a rubber film to meet the deformation requirements; in order to evacuate or pump water from the groove 2 to generate a pressure difference with the outside, it is convenient for the bottom surface of the treatment head mounting assembly 3 to contact and fit with the groove 2.

[0037] It should be noted that the main function of the sealing component 6 is to seal the gap between the ultrasonic generating component 5 and the treatment head mounting assembly 3 and fix the ultrasonic generating component 5 to prevent the ultrasonic generating component 5 from moving.

[0038] Refer to Figures 1 to 10 As shown, by first placing the treatment head mounting assembly 3 into the accommodation cavity, at this time, the bottom surface of the treatment head mounting assembly 3 seals the upper opening of the groove 2, and then the air extraction member 7 evacuates the groove 2. As the evacuation operation progresses, the air in the groove 2 is gradually evacuated, and at this time, the pressure difference between the groove 2 and the outside gradually increases. This pressure difference causes the bottom surface of the treatment head mounting assembly 3 to gradually deform until it contacts and fits with the surface of the groove 2, thus meeting the shape requirements of the ultrasonic treatment head. And because the bottom surface of the treatment head mounting assembly 3 deforms, the space inside the treatment head mounting assembly 3 increases, which is convenient for the subsequent flipping of the ultrasonic generating component 5.

[0039] The tooling body 1 includes a lower die part 11 and an upper die part 12, and the lower die part 11 and the upper die part 12 are detachably and fixedly connected through a detachable structure.

[0040] Refer to Figure 1 、 Figure 2 、 Figure 6 and Figure 7As shown, the lower mold part 11 and the upper mold part 12 are detachably connected, so that the treatment head mounting assembly 3 can be clamped and fixed, and the treatment head can be detached after the ultrasonic treatment head is installed, and the installation is completed. In this embodiment, bolts are used for connection; it can be imagined that as long as the lower mold part 11 and the upper mold part 12 can be fixedly connected, there is no limitation here. For example, a buckle fixing method can be used to connect and fix the two. The buckle structure is well-known to those skilled in the art, and it can be reasonably installed in a suitable position according to the buckle structure. The specific buckle structure and installation position will not be elaborated in detail here.

[0041] The lower mold part 11 includes a lower mold body 111. A groove 2 is opened on the upper surface of the lower mold body 111. An air extraction channel 4 communicating with the groove 2 is opened on the side surface of the lower mold body 111. An air extraction member 7 extracts air from the groove 2 through the air extraction channel 4. A placement surface 112 concentric with the groove 2 is also opened on the upper surface of the lower mold body 111.

[0042] Refer to Figures 2 to 4 and Figure 6 As shown, the bottom surface of the treatment head mounting assembly 3 can be carried by the placement surface 112, so that a seal is formed between the bottom surface of the treatment head mounting assembly 3 and the groove 2, preventing air leakage when extracting air from the groove 2.

[0043] In this embodiment, the shape of the groove 2 is "bowl" shaped, that is, a structure with a concave middle and a protruding periphery. For details, refer to Figure 2 and Figure 6 the shape shown. The air extraction channel 4 is opened on one side surface of the lower mold body 111 and extends into the groove 2. Specifically, the air extraction channel 4 communicates with the inside of the groove 2 from the bottom of the groove 2. The air extraction channel 4 is connected to the air extraction member 7 through a corresponding pipeline to realize an air extraction path. When extracting air, the air extraction member 7 only needs to extract air from the groove 2 through the path formed by the pipeline and the air extraction channel 4.

[0044] The upper mold part 12 includes an upper mold body 121. A stepped hole 122 is penetrated through the upper mold body 121. When the lower mold part 11 and the upper mold part 12 are in the installed state, the stepped hole 122 and the groove 2 are concentrically arranged; the placement surface 112 and the stepped hole 122 form a receiving cavity that can accommodate the treatment head mounting assembly 3.

[0045] It can be understood by combining the drawings and the text that the placement surface 112 mainly contacts the bottom surface of the treatment head mounting assembly 3 to close the upper opening of the groove 2, so that air is extracted to form a negative pressure vacuum environment inside the groove 2, so that the bottom surface of the treatment head mounting assembly 3 deforms and fits with the surface of the groove 2.

[0046] Refer to Figures 2 to 7As shown in the figure, when installing the treatment head mounting assembly 3, first make the bottom surface of the treatment head mounting assembly 3 contact the surface of the placement surface 112 to close the opening of the groove 2. Then, the upper die body 121 and the lower die body 111 are combined and installed. The ultrasonic generator 5 is placed into the treatment head mounting assembly 3 containing the conduction medium. After that, the ultrasonic generator 5 is flipped in the treatment head mounting assembly 3 so that the concave surface faces downward, thereby discharging the possible gas in the ultrasonic generator 5. Then, the ultrasonic generator 5 can be fixedly sealed through the sealing assembly 6.

[0047] In the embodiment, the treatment head mounting assembly 3 is mainly located in the accommodation cavity formed by the placement surface 112 and the stepped hole 122. The installation positions of the various components in the treatment head mounting assembly 3 in the accommodation cavity are described in detail below.

[0048] The detachable structure includes at least two positioning posts 113 located on the upper surface of the lower die body 111. Positioning holes 123 adapted to the number and shape of the positioning posts 113 are provided on the upper die body 121. When installing, bolts pass through the mounting holes formed by the positioning holes 123 and the positioning posts 113 to connect the lower die body 111 and the upper die body 121.

[0049] Refer to Figure 1 、 Figure 2 、 Figure 6 and Figure 7 As shown in the figure, in this embodiment, both the positioning posts 113 and the positioning holes 123 are four and are evenly distributed at the four corners. The positioning posts 113 are higher than the upper surface of the lower die body 111, that is, the positioning posts 113 protrude from the upper surface of the lower die body 111. The specific protruding height is not limited here and can be set according to needs. A through hole is provided in each positioning post 113 to facilitate the subsequent installation of the lower die body 111 and the upper die body 121. The positioning hole 123 is stepped. The purpose of designing the positioning hole 123 is to be able to accommodate the positioning posts 113 and thus guide the installation and combination of the lower die body 111 and the upper die body 121. In order to further achieve guidance, an inclined guide surface can be provided at the edge of the upper surface of the positioning post 113. Correspondingly, an inclined guide surface can also be provided at the edge of the inner hole of the positioning hole 123 for guidance.

[0050] During specific installation, first make each positioning post 113 coaxial with each corresponding positioning hole 123. At this time, the through hole in the positioning post 113 and the positioning hole 123 form a mounting hole for installation. Bolts can be passed through the mounting hole formed by the through hole of the positioning post 113 and the positioning hole 123, and the other end can be tightened with a nut. Another solution can also be selected. Specifically, internal threads can be provided in the through hole of the positioning post 113, and then the bolts can be directly threadedly connected and fixed to the internal threads of the through hole.

[0051] The upper module 12 is made of a transparent material, or both the lower module 11 and the upper module 12 are made of transparent materials.

[0052] In this embodiment, in order to facilitate observing the situation where the bottom surface of the treatment head mounting assembly 3 deforms due to the negative pressure generated by evacuating the groove 2, both the lower module 11 and the upper module 12 can be set to be transparent, that is, the lower module 11 and the upper module 12 are made of a transparent material. For example, transparent materials such as acrylic materials, PC materials, and transparent plastics can be used. In addition to the materials listed above, other transparent materials can also be used, and the specific materials are not limited here.

[0053] The treatment head mounting assembly 3 includes a housing adapted to the accommodation cavity, and a deformation film 33 capable of deforming and fitting with the groove 2 is provided on the bottom surface of the housing.

[0054] Refer to Figure 2 、 Figure 5 、 Figure 6 、 Figure 8 and Figure 9 As shown in, the deformation film 33 is located on the bottom surface of the housing, that is, it closes the bottom opening of the housing so as to be able to accommodate the transmission medium. In this embodiment, the transmission medium capable of transmitting ultrasonic energy can be a liquid such as water or a coupling agent, and the specific medium is not limited here. The deformation film 33 can deform to fit the surface of the groove 2. In this embodiment, the deformation film 33 can be integrally injection-molded with the housing, and the deformation film 33 can be made of a silicone or rubber material.

[0055] The housing includes a rubber part 31, a metal part 32 is fixedly arranged inside the rubber part 31, a flange 34 is arranged at the bottom of the outer surface of the rubber part 31, and a first step surface 35 and a second step surface 36 with gradually increasing diameters are successively arranged at the top of the inner circle of the rubber part 31.

[0056] Refer to Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 8 and Figure 9 As shown in, during installation, the plane formed by the bottom surface of the rubber part 31 and the bottom surface of the flange 34 contacts the placement surface 112 and cooperates with the deformation film 33 to close the upper opening of the groove 2. After evacuating the groove 2, the deformation film 33 fits the surface of the groove 2. Then, a transmission medium is added to the chamber formed by the rubber part 31 and the metal part 32. After that, the edge of the ultrasonic generator 5 after being flipped is abutted against the first step surface 35. Next, only the ultrasonic generator 5 needs to be sealed and fixed by the sealing assembly 6.

[0057] In this application, the ultrasonic generator 5 is also in the shape of a "bowl". When it is flipped, first place the ultrasonic generator 5 with its concave surface facing up into the chamber formed by the rubber part 31 with a transmission medium and the metal part 32. After the ultrasonic generator 5 is completely immersed in the transmission medium, that is, there is a transmission medium in the concave surface of the ultrasonic generator 5 and there is no gas in the concave surface at this time. Next, the ultrasonic generator 5 can be flipped 180 degrees in this transmission medium to make the concave surface face down. At this time, since the ultrasonic generator 5 is flipped completely immersed in the transmission medium, even if the concave surface faces down, there is no gas in the concave surface, thus solving the problem that gas will be mixed into the concave surface of the existing ultrasonic generator 5 to form bubbles.

[0058] In this embodiment, the rubber part 31 and the metal part 32 are injection-molded, that is, during the injection molding process, the rubber part 31 wraps and injects the metal part 32, so that the rubber part 31 and the metal part 32 are tightly connected and fixed. The metal part 32 is specifically aluminum alloy, and the rubber part 31 is made of rubber. More specifically, an internal thread is provided in the inner circle of the metal part 32, which is convenient for the nut 63 in the sealing assembly 6 to be threadedly connected with the metal part 32.

[0059] The sealing assembly 6 includes a seal 61 arranged at the gap between the ultrasonic generator 5 and the treatment head mounting assembly 3. A pressure ring 62 is placed on the upper surface of the seal 61. A nut 63 that abuts against the pressure ring 62 to seal the gap between the ultrasonic generator 5 and the treatment head mounting assembly 3 is detachably installed inside the treatment head mounting assembly 3; at least one drive hole 64 for driving the rotation of the nut 63 is provided on the upper surface of the nut 63.

[0060] Refer to Figures 2 to 5 、 Figures 8 to 10 As shown, when it is necessary to fix the ultrasonic generator 5, first place the seal 61 at the position of the second step surface 36, that is, the contact and abutment position between the ultrasonic generator 5 and the first step surface 35. Then place the pressure ring 62 above the seal 61 to press it. Finally, screw the nut 63 and the metal part 32 to drive the pressure ring 62 to move downward to press the seal 61, so that the seal 61 seals the contact position between the ultrasonic generator 5 and the first step surface 35, preventing the transmission medium in the space formed by the deformation film 33 and the rubber part 31 from overflowing; in this embodiment, in order to drive the rotation of the nut 63, a cylindrical wrench can be inserted into the drive hole 64 to drive the rotation of the nut 63. There is at least one drive hole 64. If there are multiple drive holes 64, they are evenly spaced. In addition to being circular, the drive hole 64 can also be polygonal, such as a quadrilateral, a pentagon, etc. The specific shape is not limited here. If the drive hole 64 is polygonal, the shape of the wrench is also adapted to it.

[0061] The working process of the present utility model is as follows: First, place the rubber part 31 on the placement surface 112 to complete the closure of the opening of the groove 2. Then, the lower die body 111 and the upper die body 121 are fixedly connected in cooperation. The lower die body 111 and the upper die body 121 are fixedly connected by bolts. The top wall of the stepped hole 122 presses the upper surface of the flange 34 to complete the closure of the opening of the groove 2. At this time, the deformation film 33 is located at the opening of the groove 2. The air extraction part 7 evacuates the groove 2 through the pipeline and the air extraction channel 4 to make the deformation film 33 closely adhere to the surface of the groove 2. Next, a transmission medium (water or coupling agent) is filled into the internal cavity formed by the rubber part 31 and the metal part 32. The concave surface of the ultrasonic generator 5 is placed upward into the internal cavity of the rubber part 31 and completely immersed. Subsequently, the ultrasonic generator 5 is flipped 180 degrees in the transmission medium so that the concave surface faces downward. At this time, the gas at the concave surface of the ultrasonic generator 5 is completely discharged. Then, the seal 61 is placed at the position of the second stepped surface 36. The pressure ring 62 is placed on the upper surface of the seal 61. Then, the nut 63 is screwed and installed on the internal thread of the metal part 32. As the nut 63 is screwed, the pressure ring 62 driven by it descends to press the seal 61, so that the seal 61 seals the gap between the ultrasonic generator 5 and the first stepped surface 35, preventing the transmission medium in the space formed by the deformation film 33, the rubber part 31 and the ultrasonic generator 5 from overflowing. At this time, the installation of the ultrasonic treatment head is completed. Finally, disassemble the lower die body 111 and the upper die body 121 to separate them and remove the ultrasonic treatment head.

[0062] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An ultrasonic treatment head assembly tool, characterized in that: The invention comprises a tool body (1) and a treatment head mounting assembly (3); the tool body (1) is provided with an accommodating cavity capable of accommodating the treatment head mounting assembly (3); a groove (2) is provided at the bottom of the accommodating cavity; and the tool body (1) further comprises an ultrasonic generator (5) located inside the treatment head mounting assembly (3) and capable of being turned over inside the treatment head mounting assembly (3); the tool body (1) is connected with an exhaust member (7) for exhausting air from the groove (2) so that the bottom surface of the treatment head mounting assembly (3) is deformed and fits the groove (2); and the opening of the treatment head mounting assembly (3) is provided with a sealing assembly (6) for sealing the gap between the ultrasonic generator (5) and the treatment head mounting assembly (3).

2. The ultrasonic treatment head assembly tool according to claim 1, characterized in that: The tool body (1) comprises a lower mold component (11) and an upper mold component (12), and the lower mold component (11) and the upper mold component (12) are detachably fixedly connected via a conveniently disassembled structure.

3. The ultrasonic treatment head assembly tool according to claim 2, characterized in that: The lower mold component (11) comprises a lower mold body (111), the groove (2) is provided on the upper surface of the lower mold body (111), a side surface of the lower mold body (111) is provided with an exhaust channel (4) connected to the groove (2), the exhaust component (7) exhausts air from the groove (2) through the exhaust channel (4), and the upper surface of the lower mold body (111) is also provided with a placement surface (112) concentric with the groove (2).

4. The ultrasonic treatment head assembly tool according to claim 3, characterized in that: The upper mold component (12) comprises an upper mold body (121), the upper mold body (121) is provided with a step hole (122) extending therethrough, and when the lower mold component (11) and the upper mold component (12) are in an installed state, the step hole (122) is arranged concentrically with the groove (2); the placement surface (112) and the step hole (122) form a receiving cavity capable of receiving the treatment head mounting assembly (3).

5. The ultrasonic treatment head assembly tool according to claim 4, characterized in that: The easily disassembled structure comprises at least two positioning posts (113) located on the upper surface of the lower mold body (111); the upper mold body (121) is provided with positioning holes (123) whose number and shape match those of the positioning posts (113); during installation, bolts are passed through the positioning holes (123) and the mounting holes formed by the positioning posts (113) to connect the lower mold body (111) with the upper mold body (121).

6. The ultrasonic treatment head assembly tool according to claim 2, characterized in that: The upper mold part (12) is made of a transparent material, or the lower mold part (11) and the upper mold part (12) are both made of a transparent material.

7. The ultrasonic treatment head assembly tool according to claim 1, characterized in that: The treatment head mounting assembly (3) comprises an outer shell body adapted to the accommodating cavity, and a deformable membrane (33) which can be deformed to fit the groove (2) is provided on the bottom surface of the outer shell body.

8. The ultrasonic treatment head assembly tool according to claim 7, characterized in that: The outer shell comprises a rubber piece (31), a metal piece (32) is fixedly arranged inside the rubber piece (31), a flange (34) is arranged at the bottom of the outer surface of the rubber piece (31), and a first step surface (35) and a second step surface (36) with gradually increasing diameters are arranged in sequence at the inner dome of the rubber piece (31).

9. The ultrasonic treatment head assembly tool according to claim 1, characterized in that: The sealing component (6) comprises a sealing member (61) arranged at the gap between the ultrasonic generator (5) and the treatment head mounting component (3); a pressure ring (62) is placed on the upper surface of the sealing member (61); and a nut (63) is detachably installed inside the treatment head mounting component (3) and abuts against the pressure ring (62) so that the sealing member (61) seals the gap between the ultrasonic generator (5) and the treatment head mounting component (3).

10. The ultrasonic treatment head assembly tool according to claim 9, characterized in that: At least one transmission hole (64) for driving the nut (63) to rotate is formed on the upper surface of the nut (63).

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