CN212879663U

CN212879663U - Dental ultrasonic therapy assembly and ultrasonic therapy system

Info

Publication number: CN212879663U
Application number: CN202020871684.3U
Authority: CN
Inventors: 李昂; 舒天羽; 裴丹丹; 朱春晖
Original assignee: Xian Jiaotong University
Current assignee: Xian Jiaotong University
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-04-06
Anticipated expiration: 2030-05-21

Abstract

The application provides a dentistry ultrasonic therapy subassembly and ultrasonic therapy system relates to medical instrument technical field. The dental ultrasonic therapy assembly comprises: a handle and a connecting assembly. The operation handle includes supersound work module and air flue, and the induction port of air flue is close to the work point of supersound work module, and coupling assembling can be dismantled with the operation handle and be connected, and coupling assembling is used for the rear end of operation handle with the air flue with inhale the source intercommunication. The dental ultrasonic therapy component integrates the ultrasonic working module and the air passage into a whole, but is independent and does not interfere with each other structurally. After being communicated with the inspiration source through the connecting assembly, the aerosol can be simultaneously sucked during the ultrasonic therapy. For example, after an ultrasonic treatment system is formed by combining the treatment host, ultrasonic treatment can be carried out, and aerosol can be sucked away in time. And because the suction component is not additionally arranged in the circumferential direction of the handle body of the operating handle, the sight of an operator can be prevented from being blocked, the deep part of the oral cavity can be favorably extended, and the prior technical problem is effectively solved.

Description

Dental ultrasonic therapy assembly and ultrasonic therapy system

Technical Field

The application relates to the technical field of medical instruments, in particular to a dental ultrasonic therapy assembly and an ultrasonic therapy system.

Background

Ultrasound is a common treatment modality used in stomatology. The existing ultrasonic dental scaler consists of an ultrasonic transducer and a water source and is widely applied to periodontal treatment. Can also be used for other stomatological treatments such as root canal treatment. Wherein the water source is a key part of the current dental ultrasonic treatment system and plays a role in assisting cleaning and cooling.

However, when ultrasonic therapy is performed, water sprayed from the tip, saliva and blood in the mouth of a patient are atomized under the oscillation of the ultrasonic tip, a large amount of droplets and aerosol are generated, and a huge infection risk in an oral cavity examination room is formed.

Currently, there are four broad categories of measures that can protect against aerosol infection risk in the oral care room: personal protective barriers such as masks, gloves and safety glasses; ② before treatment use mouthwash; high Volume Evaluation (HVE) and HEPA (High efficiency particulate air filter) used in diagnosis room. Wherein the suction of the high volume suction device (HVE) is provided by a central negative pressure conduit of the oral cavity, and the use of the tip is performed in various ways, such as assistant assistance, the use of a consulting room fixture, or the attachment of the tip to the treatment apparatus of the operator.

There are designs for securing HVE tips to the surgeon's treatment instrument. However, these designs all have significant drawbacks: the extra accessories on the handle can block the sight and is not beneficial to the operation that the instrument extends into the deep part of the oral cavity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dentistry ultrasonic therapy subassembly, it can improve current treatment machine and easily block operator's sight and be unfavorable for the therapeutic instrument to stretch into the deep problem of oral cavity after combining HVE suction head.

It is another object of the present application to provide an ultrasonic therapy system including the above dental ultrasonic therapy assembly having all of the features of the dental ultrasonic therapy assembly.

The embodiment of the application is realized as follows:

embodiments of the present application provide a dental ultrasound therapy assembly comprising: an operating handle and a connecting assembly;

the operation handle includes supersound work module and air flue, the induction port of air flue is close to the work point of supersound work module, coupling assembling with the connection can be dismantled to the operation handle, coupling assembling is used for the rear end of operation handle will air flue and source intercommunication of breathing in.

The air duct is disposed within the handle and the suction port is located adjacent the tip and is in communication with a suction source at the rear end of the handle via a coupling assembly. When using this dental ultrasonic therapy subassembly, the handheld operation handle of operator can normally operate, because the operation handle outside does not have extra annex, can not block operator's sight when the suction aerosol, when not having outside annex to block moreover, stretches into the oral cavity deep and also can realize.

In addition, the dental ultrasonic therapy component provided according to the embodiment of the application can also have the following additional technical features:

in an alternative embodiment of the present application, the connection assembly includes a joint and a connection pipe, the joint is detachably connected to the operation handle, one end of the connection pipe is connected to the joint, and the other end of the connection pipe is used for communicating with the suction source.

The detachable connection with the operation handle is realized through the joint, so that the device can be conveniently detached and cleaned and disinfected. In addition, the connecting component with the appropriate size and model can be replaced conveniently according to the position of the connected air suction source and the condition of the interface.

In an optional embodiment of the present application, the operation handle includes an air suction channel interface and an ultrasonic working module interface, and the joint is detachably connected to the air suction channel interface and the ultrasonic working module interface.

The air suction channel interface and the ultrasonic working module interface can be connected with other external structures through a connector, so that ultrasonic treatment and aerosol suction can be better integrally realized, unnecessary external structures are reduced, and objects sheltered from sight lines are reduced.

In an alternative embodiment of the present application, the operating handle is cylindrical, and the air passage is formed axially through the operating handle.

The columnar operating handle can eliminate unnecessary external structures as much as possible, and the blocking to the sight is reduced. Meanwhile, the utility model can conveniently extend into the deep part of the oral cavity.

In alternative embodiments of the present application, the cross-sectional profile of the airway is circular, elliptical or polygonal.

The embodiment of this application provides an ultrasonic therapy system, including treatment host computer and above-mentioned any one dental ultrasound treatment subassembly, the operation handle passes through coupling assembling with the treatment host computer is connected, the treatment host computer does the power supply of supersound work module, water supply, the treatment host computer is as the source of breathing in of air flue or will air flue and source intercommunication of breathing in.

The ultrasonic treatment system integrates an HVE system and a dental ultrasonic system, assistance or additional equipment is not needed, a doctor can complete absorption of splashed objects and aerosol during treatment, and manpower and material resources are saved.

In an optional embodiment of the present application, the therapy host is provided with a strong suction interface, and the strong suction interface is used for connecting a suction source.

In an optional embodiment of the present application, the ultrasonic therapy system further comprises a strong suction interface for connecting a suction source, the connection assembly comprises a joint, the joint is detachably connected with the operation handle, and the strong suction interface is connected with the joint.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a dental ultrasound therapy assembly provided by an embodiment of the present application;

fig. 2 is a schematic diagram of an ultrasound therapy system.

Icon: 10-an operating handle; 11-a tip; 13-suction port; 15-suction channel interface; 17-ultrasonic working module interface; 20-a connecting assembly; 21-a linker; 23-a connecting tube; 30-a treatment host; 31-strong suction interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the product conventionally places when used, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1, an embodiment of the present application provides a dental ultrasound therapy assembly comprising: a handle 10 and a connecting assembly 20. The operation handle 10 comprises an ultrasonic working module and an air channel, an air suction port 13 of the air channel is close to a working tip 11 of the ultrasonic working module, the connecting assembly 20 is detachably connected with the operation handle 10, and the connecting assembly 20 is used for communicating the air channel with an air suction source at the rear end of the operation handle 10.

The working principle of the ultrasonic working module can refer to the working principle of a common ultrasonic dental scaler, when electric energy and water are supplied from the outside, the transducer of the ultrasonic working module can convert the electric energy and the water into ultrasonic vibration of the working tip 11, and the water is sprayed out of the working tip 11 to perform dental ultrasonic treatment. Therefore, the description thereof is omitted.

Specifically, the connection assembly 20 includes a joint 21 and a connection tube 23, the joint 21 is detachably connected to the operation handle 10, one end of the connection tube 23 is connected to the joint 21, and the other end of the connection tube 23 is used for communicating with the suction source. The detachable connection with the operation handle 10 is realized through the joint 21, so that the device can be conveniently detached and cleaned and disinfected. In addition, the connecting assembly 20 with the proper size and model can be conveniently replaced according to the position of the connected air suction source and the interface condition.

The connecting tube 23 is generally a flexible tube, so as to avoid the too hard tube from obstructing the operator to perform the treatment.

Correspondingly, the operation handle 10 comprises an air suction channel interface 15 and an ultrasonic working module interface 17, and the joint 21 is detachably connected with the air suction channel interface 15 and the ultrasonic working module interface 17. The air suction channel interface 15 and the ultrasonic working module interface 17 can be connected with other external structures through a connector 21, so that convenient plugging and unplugging are realized, and the suction of substances such as ultrasonic treatment and aerosol can be better and integrally realized. Meanwhile, unnecessary external structures are reduced, and objects which shield the sight are reduced.

Further, since the synchronous connection between the suction channel interface 15 and the ultrasonic working module interface 17 is realized through one connector 21, the present application further designs the connection pipe 23 into a pipe capable of simultaneously connecting a power supply, a water supply and a suction source, thereby further reducing additional components.

It will be appreciated that the connection tube 23 may be used alone as an intermediate fitting for connecting a suction source, with the supply of power and water being provided by separate conduits. Since the joint 21 is connected to the rear portion of the operation handle 10, the operation of the tip end is not disturbed by the separate arrangement of the corresponding pipe, and the view is not blocked.

In the present embodiment, the lever 10 is columnar, and an air passage is formed axially through the lever 10. The columnar operation handle 10 can eliminate unnecessary external structures as much as possible, reduces the obstruction to the sight, is closer to the appearance of a common ultrasonic treatment handle, is more suitable for the use habit, and avoids the phenomenon that the shape change of the existing handle is too much to influence the operation proficiency. In addition, the external hanging auxiliary structure which influences the clinical operation is not provided, the use is convenient, and the device can conveniently extend into the deep part of the oral cavity.

The cross section of the air channel can be circular, oval or polygonal. In addition, other hydromechanically optimized shapes are also possible. As long as it can ensure the smooth air passage and the smooth flow of aerosol and other substances. So as to realize more reliable suction and eliminate the influence of substances such as aerosol on the health of personnel in the clinic as far as possible.

An air passageway is provided in the handle 10 and the suction port 13 is located adjacent the tip 11 and communicates with a suction source at the rear end of the handle 10 via a coupling assembly 20. When the dental ultrasonic therapy component is used, an operator can normally operate the component by holding the operation handle 10, the vision of the operator cannot be blocked when aerosol is sucked because no additional accessory is arranged outside the operation handle 10, and the component can also extend into the deep part of the oral cavity when no external accessory is used for blocking.

Referring to fig. 2, based on the dental ultrasonic therapy assembly, an embodiment of the present application provides an ultrasonic therapy system, which includes a therapy main unit 30 and the above dental ultrasonic therapy assembly, wherein the handle 10 is connected to the therapy main unit 30 through the connection assembly 20, the therapy main unit 30 supplies power and water to the ultrasonic working module, and the therapy main unit 30 serves as an air suction source of an air passage or communicates the air passage with the air suction source.

The therapeutic main unit 30 can refer to a main unit of a general ultrasonic dental scaler to provide water and electricity as basic components for ultrasonic therapy. It will be appreciated that a host machine with its own suction function may be used as the suction source. Or as an intermediate channel, connected to a negative pressure conduit in the consulting room, which is now used as the suction source.

In this embodiment, the therapeutic main unit 30 is provided with a strong suction port 31, and the strong suction port 31 is used for connecting a suction source.

Optionally, the ultrasonic therapy system further comprises a strong suction port 31 for connecting to a suction source, the connection assembly 20 includes a connector 21, the connector 21 is detachably connected to the handle 10, and the strong suction port 31 is connected to the connector 21. Thus, the host 30 provides water and electricity only and does not act as a source of suction. The operation handle 10 can be connected with a hose through the joint 21, and the other end of the hose is directly connected with a strong suction interface 31, and the strong suction interface 31 is directly connected with a suction source.

The principle of the embodiment is as follows:

the dental ultrasonic therapy component is combined with the therapy main machine 30 to form an ultrasonic therapy system, when in use, the strong suction interface 31 of the therapy main machine 30 is connected with a negative pressure pipeline in a consulting room, and the negative pressure pipeline is connected with a strong suction source and can provide negative pressure suction.

The connecting tube 23 is connected with the therapeutic main unit 30, the other end of the connecting tube 23 is connected with the joint 21, and the joint 21 can be directly inserted into or pulled out of the operating handle 10. After the connector 21 is connected with the operation handle 10, the suction channel interface 15 and the ultrasonic working module interface 17 are connected with the treatment host 30 through the connector 21 and the connecting pipe 23.

The columnar operation handle 10 keeps the appearance of the ultrasonic handle better, and is convenient for clinical operation. The handle body is not provided with other external auxiliary structures in the circumferential direction, so that an operator cannot block the handle body by the other external auxiliary structures when holding the handle body, the internal condition of the oral cavity can be conveniently observed, and the oral cavity treatment can be conveniently developed in a narrow space.

And because other external attachment structures are not involved, the external attachment structure can be normally realized even if the external attachment structure extends to a deeper position in the oral cavity, and is not hindered by other external attachment structures.

When ultrasonic therapy is carried out, the air suction port 13 is close to the working tip 11, so that aerosol can be sucked away in time when the aerosol is generated. Moreover, the air suction port 13 is positioned above the working posture of the working tip 11 and is just positioned on the main path of the aerosol diffusion, so that the aerosol can be sucked away to the maximum extent, and the risk of infection of operators and other personnel in the consulting room is reduced. Of course, besides the aerosol, the droplets and the like generated during the treatment are also sucked synchronously, and impurities in the operation area of the oral treatment are removed.

In summary, the dental ultrasound therapy assembly of the present application integrates the ultrasound working module and the airway into one body, but is independent of each other and structurally does not interfere with each other. After being communicated with the inhalation source through the connection assembly 20, the aerosol can be simultaneously sucked during the ultrasonic therapy. For example, after the ultrasonic therapy system is formed by combining the therapy host 30, the ultrasonic therapy can be performed, and the aerosol can be sucked away in time. And because the suction part is not additionally arranged in the circumferential direction of the handle body of the operating handle 10, the sight of an operator can be prevented from being blocked, the operation handle is favorable for extending into the deep part of the oral cavity, and the prior technical problem is effectively solved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dental ultrasound therapy assembly, comprising: an operating handle and a connecting assembly;

2. The dental ultrasound therapy assembly of claim 1, wherein the connection assembly includes a connector detachably connected to the handle and a connection tube having one end connected to the connector and another end for communicating with a suction source.

3. The dental ultrasound therapy assembly of claim 2, wherein the handle includes a suction channel interface and an ultrasound working module interface, the adapter being removably connectable with the suction channel interface and the ultrasound working module interface.

4. The dental ultrasound therapy assembly of claim 1, wherein the handle is cylindrical and the airway is formed axially through the handle.

5. The dental ultrasound therapy assembly of claim 1 or 4, wherein the cross-sectional profile of the airway is circular, elliptical, or polygonal.

6. An ultrasonic therapy system, characterized in that, including the treatment host computer and the dental ultrasonic therapy subassembly of any one of claims 1-5, the handle passes through the coupling assembling and is connected with the treatment host computer, the treatment host computer is for the supersound work module power supply, water supply, the treatment host computer is as the source of inhaling of the air flue or with the air flue with inhale source intercommunication.

7. The ultrasonic treatment system of claim 6, wherein the treatment host is provided with a strong suction interface for connecting with a suction source.

8. The ultrasonic therapy system according to claim 6, further comprising a strong suction interface for connecting a suction source, wherein the connection assembly comprises a connector detachably connected to the handle, and the strong suction interface is connected to the connector.