Anti-splashing working tip of ultrasonic dental scaler

Abstract

The utility model discloses ultrasonic dental cleaning machine anti - splash working tip, including the working tip body, the one end of working tip body is installed with the anti - splash mechanism that can be convenient to dismount, install the conical protective cover for anti - splash that can be opened angle adjustment on the anti - splash mechanism, the utility model discloses a sleeve and the connecting sleeve are connected through thread, to install the conical protective cover in the one end of working tip, make the installation ring on the sleeve slip simultaneously with clockwise rotation adjusting ring, to make the conical protective cover open, and the angle of opening changes along with the rotation degree of adjusting ring, realize the one end of working tip is covered, when working tip is washed to the tooth of patient, physiological saline can be protected with conical protective cover to reach the effect of anti - splash, effectively avoid the discomfort or cross - infection risk of patient in the course of dental treatment.

Description

Technical Field

[0001] This utility model relates to the technical field of ultrasonic scaler working tip, specifically to an ultrasonic scaler anti-splash working tip. Background Technology

[0002] The working tip of an ultrasonic scaler is a key component of the machine. It is typically made of high-quality stainless steel or titanium alloy, materials known for their high strength, corrosion resistance, and good biocompatibility. The working tip generates mechanical energy through high-frequency vibration (usually 20-45 kHz) to break down and flush away tartar and plaque. The vibration frequency and power of the working tip can be adjusted according to clinical needs to ensure optimal cleaning results. In short, the ultrasonic scaler working tip is an indispensable tool in the teeth cleaning process. Proper selection and use of the working tip can not only improve cleaning efficiency but also reduce damage to the patient and enhance patient comfort.

[0003] Currently, when ultrasonic scalers rinse teeth, the saline solution sprayed out can splash inside the mouth, causing discomfort or cross-infection risks for patients during treatment.

[0004] Therefore, an anti-splash working tip for ultrasonic scalers was proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problem to be solved by the utility model

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-splash working tip for ultrasonic scalers, which aims to solve the problem that when the working tip of an ultrasonic scaler is rinsing teeth, the saline solution sprayed out will splash in the oral cavity, causing patient discomfort or cross-infection risk during the treatment process.

[0007] 2. Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An ultrasonic scaler anti-splash working tip includes a working tip body, one end of which is equipped with an easily detachable anti-splash mechanism, and the anti-splash mechanism is equipped with a conical protective cover for anti-splashing that can be opened at an adjustable angle.

[0010] As a preferred embodiment of this utility model, a connecting sleeve is sleeved and fixedly installed on the outer ring surface of one end of the working tip body, and one end of the connecting sleeve is a threaded connecting ring.

[0011] As a preferred embodiment of this utility model, the anti-splash mechanism is equipped with a sleeve. One end of the sleeve can be fitted onto one end of the working tip body and threadedly connected to the connecting sleeve with a threaded connecting ring. After the sleeve is connected to the connecting sleeve, the spray port of the working tip body extends out of the sleeve.

[0012] In a preferred embodiment of this utility model, three rotatable support rods are installed at equal intervals on the outer ring surface of the sleeve at the end away from the connecting sleeve, and the outer ring surface of the sleeve is provided with external threads.

[0013] As a preferred embodiment of this utility model, the conical protective cover is installed at one end of the sleeve. The conical protective cover is made of transparent soft rubber material. The three rotating support rods are respectively rotatably connected to the inner outer edge of the conical protective cover. When the rotating support rods are parallel to the sleeve, the conical protective cover is in a fully retracted state.

[0014] As a preferred embodiment of this utility model, one end of the conical protective cover is equipped with an installation ring, and one end of the installation ring is rotatably connected to an adjustment ring. Both the installation ring and the adjustment ring are sleeved on the outer ring surface of the sleeve, and the adjustment ring is threadedly connected to the external thread on the sleeve.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention uses a sleeve and a connecting sleeve to connect by threads, thereby installing a conical protective cover at one end of the working tip. At the same time, rotating the adjusting ring clockwise causes the mounting ring to slide on the sleeve, thus opening the conical protective cover. The opening angle changes with the degree of rotation of the adjusting ring, thus covering one end of the working tip. When the working tip rinses the patient's teeth, the saline solution is protected by the conical protective cover, thereby achieving the effect of preventing splashing and effectively avoiding the risk of patient discomfort or cross-infection during dental treatment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the anti-splash working tip of the ultrasonic dental scaler of this utility model;

[0019] Figure 2 This is a schematic diagram of the working tip body structure of the anti-splash working tip of the ultrasonic dental scaler of this utility model;

[0020] Figure 3 This is an enlarged schematic diagram of the anti-splash mechanism of the anti-splash working tip of the ultrasonic scaler of this utility model.

[0021] Figure 4A-1 is an enlarged structural schematic diagram of the anti-splash working tip of the ultrasonic scaler of this utility model.

[0022] In the figure: 1. Working tip body; 11. Connecting sleeve; 2. Anti-splash mechanism; 21. Sleeve; 22. External thread; 23. Rotating support rod; 24. Conical protective cover; 25. Mounting ring; 26. Adjusting ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] Please see Figure 1-4 This embodiment provides an anti-splash working tip for an ultrasonic scaler, including a working tip body 1. One end of the working tip body 1 is equipped with an easily detachable anti-splash mechanism 2. The anti-splash mechanism 2 is equipped with a conical protective cover 24 for anti-splashing that can be opened at an adjustable angle. When using the working tip to rinse the patient's teeth, the conical protective cover 24 can be opened to prevent saline solution from splashing in the oral cavity, effectively avoiding patient discomfort or the risk of cross-infection.

[0026] In this embodiment, as Figure 2 As shown, a sleeve 21 is installed on the anti-splash mechanism 2. One end of the sleeve 21 can be sleeved on one end of the working tip body 1 and threadedly connected to the threaded connecting ring on the connecting sleeve 1. After the sleeve 21 is connected to the connecting sleeve 11, the spray port of the working tip body 1 extends out of the sleeve 21, thereby avoiding the problem of the sleeve 21 blocking the spray end of the working tip body 1.

[0027] In this embodiment, as Figure 1 and Figure 3 As shown, three rotating support rods 23 are evenly spaced on the outer ring surface of the sleeve 21 away from the connecting sleeve 11. The outer ring surface of the sleeve 21 is provided with external threads. A conical protective cover 24 is installed at one end of the sleeve 21. The conical protective cover 24 is made of transparent soft rubber. The three rotating support rods 23 are rotatably connected to the inner outer edge of the conical protective cover 24. When the rotating support rods 23 are parallel to the sleeve 21, the conical protective cover 24 is in a fully contracted state. Therefore, the inner opening angle of the conical protective cover 24 gradually increases as the rotating support rods 23 rotate.

[0028] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, an installation ring 25 is installed at one end of the conical protective cover 24, and an adjusting ring 26 is rotatably connected to one end of the installation ring 25. Both the installation ring 25 and the adjusting ring 26 are fitted onto the outer ring surface of the sleeve 21. The adjusting ring 26 is threadedly connected to the external thread 22 on the sleeve 21. When the adjusting ring 26 rotates clockwise, it will squeeze the installation ring 25 onto the sleeve 21 and slide it to one side, thereby squeezing and rotating the rotating support rod 23. As a result, the conical protective cover 24 gradually expands to cover one end of the working tip, achieving the purpose of preventing splashing.

[0029] Working principle: When using the anti-splash working tip of this ultrasonic scaler, it first connects to the connecting sleeve 11 via a threaded connection through the sleeve 21. Then, the adjusting ring 26 is rotated clockwise. When the adjusting ring 26 rotates clockwise, it squeezes the mounting ring 25 onto the sleeve 21 and slides it to one side, thereby squeezing and rotating the rotating support rod 23. As a result, the conical protective cover 24 gradually expands, and the opening angle of the conical protective cover 24 changes with the degree of rotation of the adjusting ring 26. The conical protective cover 24 gradually expands to cover one end of the working tip, achieving the purpose of preventing splashing. When the working tip rinses the patient's teeth, the saline solution is protected by the conical protective cover, thereby achieving the effect of preventing splashing and effectively avoiding the risk of patient discomfort or cross-infection during dental treatment.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An anti-splash working tip for an ultrasonic scaler, comprising a working tip body (1), characterized in that: One end of the working tip body (1) is equipped with a splash-proof mechanism (2) that can be easily disassembled. The splash-proof mechanism (2) is equipped with a cone-shaped protective cover (24) for splash protection that can be opened at an adjustable angle.

2. The anti-splash working tip of the ultrasonic scaler according to claim 1, characterized in that: A connecting sleeve (11) is fitted and fixedly installed on the outer ring surface of one end of the working tip body (1), and one end of the connecting sleeve (11) is a threaded connecting ring.

3. The anti-splash working tip of the ultrasonic scaler according to claim 1, characterized in that: A sleeve (21) is installed on the anti-splash mechanism (2). One end of the sleeve (21) can be sleeved on one end of the working tip body (1) and threadedly connected to the threaded connecting ring on the connecting sleeve (11). After the sleeve (21) is connected to the connecting sleeve (11), the spray port of the working tip body (1) extends out of the sleeve (21).

4. The anti-splash working tip of the ultrasonic scaler according to claim 3, characterized in that: Three rotating support rods (23) that can rotate are installed at equal intervals on the outer ring surface of the sleeve (21) away from the connecting sleeve (11), and the outer ring surface of the sleeve (21) is provided with external threads.

5. The anti-splash working tip of the ultrasonic scaler according to claim 4, characterized in that: The conical protective cover (24) is installed at one end of the sleeve (21). The conical protective cover (24) is made of transparent soft rubber material. The three rotating support rods (23) are rotatably connected to the inner outer edge of the conical protective cover (24). When the rotating support rods (23) are parallel to the sleeve (21), the conical protective cover (24) is in a fully retracted state.

6. The anti-splash working tip of the ultrasonic scaler according to claim 1, characterized in that: One end of the conical protective cover (24) is equipped with an installation ring (25), and one end of the installation ring (25) is rotatably connected to an adjustment ring (26). The installation ring (25) and the adjustment ring (26) are both sleeved on the outer ring surface of the sleeve (21), and the adjustment ring (26) is threadedly connected to the external thread (22) on the sleeve (21).

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