CN216652528U

CN216652528U - Visual ultrasonic tooth cleaning instrument

Info

Publication number: CN216652528U
Application number: CN202220140198.3U
Authority: CN
Inventors: 朱文斌
Original assignee: Shenzhen Magnesium Precision Co ltd
Current assignee: Shenzhen Magnesium Precision Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-03
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a visual ultrasonic tooth cleaning instrument, which comprises a handle tube, wherein a main control PCB is arranged in the handle tube, a lithium battery is arranged on the main control PCB, a silica gel key is arranged on the side surface of the handle tube, the end part of the silica gel key, which is positioned in the handle tube, is fixedly connected with a pressing plate, an upper cover is arranged at the upper end in the handle tube, and a top cover is clamped at the upper end of the upper cover. Visual ultrasonic tooth cleaning appearance is equipped with the high definition camera lens, realizes that the clean tooth condition is visual, improves clean tooth efficiency, can dismantle the tooth cleaning head that the change adopted different shapes, makes the product use better clean the tooth health of matching different shapes, and tooth cleaning appearance passes through the accurate cooperation design of junction of waterproof lens, top cap, upper cover, silica gel button, bottom, the lid that charges, forms seal structure, makes the product reach I PX7 waterproof level, has good waterproof nature.

Description

Visual ultrasonic tooth cleaning instrument

Technical Field

The utility model relates to the technical field of tooth cleaning instruments, in particular to a visual ultrasonic tooth cleaning instrument.

Background

The ultrasonic tooth cleaning instrument is a rapid tooth cleaning instrument, a transducer is arranged in the ultrasonic tooth cleaning instrument, the transducer can convert electric energy into ultrasonic wave energy, high-frequency oscillation generated by ultrasonic waves can be used for removing tartar and dental plaque, and the ultrasonic tooth cleaning instrument has the characteristics of high efficiency and rapidness.

Under the prior art, when cleaning teeth, the ultrasonic tooth cleaning instrument is generally matched with a mouth mirror to observe the tooth cleaning condition, and when cleaning teeth, one hand of a tooth cleaning person holds the mouth mirror and the other hand of the tooth cleaning person cleans teeth, so that the tooth cleaning is very inconvenient and the tooth cleaning speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that when the ultrasonic tooth cleaning instrument is used for cleaning teeth, the tooth cleaning condition is generally observed by matching with a mouth mirror, and when the ultrasonic tooth cleaning instrument is used for cleaning teeth, one hand of a tooth cleaner holds the mouth mirror and the other hand of the tooth cleaner is used for cleaning teeth, so that the ultrasonic tooth cleaning instrument is very inconvenient and slow in tooth cleaning speed, and therefore, the visual ultrasonic tooth cleaning instrument is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a visual ultrasonic dental scaler, comprising: the handle pipe, the internally mounted of handle pipe has the master control PCB board, install the lithium cell on the master control PCB board, the side-mounting of handle pipe has the silica gel button, the silica gel button is located the inside tip fixedly connected with clamp plate of handle pipe, the inside upper end of handle pipe installs the upper cover, the upper end joint of upper cover has the top cap, the inner wall bottom fixedly connected with support of top cap, the upper end of support just is located top cap internally mounted and has ultrasonic transducer and high definition camera lens, sharp clean tooth head or flat clean tooth head are installed to ultrasonic transducer's upper end, the internal thread has been seted up to the bottom of sharp clean tooth head and flat clean tooth head, the external screw thread has been seted up to ultrasonic transducer's upper end, sharp clean tooth head or flat clean tooth head bottom threaded connection in ultrasonic transducer's upper end.

Preferably, waterproof lenses are installed at the upper end of the high-definition lens, the waterproof lenses are embedded into the upper end of the top cover, and the waterproofness of the high-definition lens is guaranteed.

Preferably, the lower extreme fixedly connected with bottom of handle pipe, the lid that charges is installed to the bottom of bottom, install O type sealing washer No. one between the inner wall of bottom and handle pipe, install No. two O type sealing washers between the inner wall of upper cover and handle pipe, install No. three O type sealing washers between the bottom of upper cover up end and top cap, the leakproofness of bottom junction can be guaranteed to No. one O type sealing washer, the leakproofness of upper cover junction can be guaranteed to No. two O type sealing washers and No. three O type sealing washers.

Preferably, a first anti-vibration ring is installed between the upper end surface of the support and the outer wall of the lower portion of the ultrasonic transducer, a second anti-vibration ring is installed between the outer wall of the upper portion of the ultrasonic transducer and the inner wall of the top cover, the first anti-vibration ring and the second anti-vibration ring can play a role in shock absorption, and the situation that the shock generated by the ultrasonic transducer is transmitted to other connecting portions of the tooth cleaning instrument to cause resonance is avoided.

Preferably, the upper end of the handle tube is covered with a transparent cover, the top cover is arranged inside the transparent cover, and the transparent cover can shield the tooth cleaning head to prevent dust from falling on the surface of the tooth cleaning head.

The utility model has the following advantages:

1. the visual ultrasonic tooth cleaning instrument is provided with the high-definition lens, so that the tooth cleaning condition is visual, and the tooth cleaning efficiency is improved.

2. The tooth cleaning heads with different shapes can be disassembled and replaced, so that the product can be better cleaned and matched with the tooth sanitation with different shapes when in use.

3. The tooth cleaning instrument forms a sealing structure through the precise matching design of the joints of the waterproof lens, the top cover, the upper cover, the silica gel key, the bottom cover and the charging cover, so that the product reaches the IPX7 waterproof level and has good waterproofness.

4. The high-definition lens, the ultrasonic transducer and the tooth cleaning head are designed to be not concentric, so that the image positioning is more accurate when the product is used.

Drawings

FIG. 1 is a front sectional view of a visual ultrasonic dental unit in accordance with a preferred embodiment of the present invention;

FIG. 2 is a perspective view of a visual ultrasonic dental unit in accordance with a preferred embodiment of the present invention;

FIG. 3 is an exploded view of a visual ultrasonic dental unit in accordance with a preferred embodiment of the present invention;

FIG. 4 is a schematic structural view of the connection between the dental cleaning head and the ultrasonic transducer of the visual ultrasonic dental cleaning apparatus according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a handle tube; 2. a main control PCB board; 3. a lithium battery; 4. pressing a plate; 5. a silica gel key; 6. an upper cover; 7. a support; 8. a top cover; 9. an ultrasonic transducer; 10. a high-definition lens; 11. a sharp-type dental scaler; 111. flat type tooth cleaning head; 12. a waterproof lens; 13. a transparent cover; 14. a bottom cover; 15. a charging cover; 16. a first O-shaped sealing ring; 17. a second O-shaped sealing ring; 18. a third O-shaped sealing ring; 19. a first shockproof ring; 20. and a second shockproof ring.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the attached drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-4, the visual ultrasonic tooth cleaning instrument comprises a handle tube 1, a main control PCB board 2 is installed inside the handle tube 1, the main control PCB board 2 plays a role in control, a lithium battery 3 is installed on the main control PCB board 2, the lithium battery 3 can store electric energy, a silica gel button 5 is installed on a side surface of the handle tube 1, the silica gel button 5 is used for controlling a switch of the tooth cleaning instrument, a pressing plate 4 is fixedly connected to an end portion of the silica gel button 5 located inside the handle tube 1, an upper cover 6 is installed at an upper end inside the handle tube 1, a top cover 8 is clamped at an upper end of the upper cover 6, a bracket 7 is fixedly connected to a bottom end of an inner wall of the top cover 8, an ultrasonic transducer 9 and a high definition lens 10 are installed inside the top cover 8 and at an upper end of the bracket 7, the ultrasonic transducer 9 converts the electric energy into ultrasonic wave energy, tartar and plaque can be removed by using high frequency oscillation generated by ultrasonic waves, the lens 10 can photograph the tooth cleaning condition, and this clean tooth appearance can be connected to the APP through WIFI on, the picture that high definition camera lens 10 was shot can be transmitted to the APP on, make things convenient for clean tooth operating personnel to observe the clean tooth condition, point type clean tooth head 11 or flat type clean tooth head 111 are installed to ultrasonic transducer 9's upper end, the internal thread has been seted up to the bottom of point type clean tooth head 11 and flat type clean tooth head 111, the external screw thread has been seted up to ultrasonic transducer 9's upper end, point type clean tooth head 11 or flat type clean tooth head 111 bottom threaded connection in ultrasonic transducer 9's upper end, according to the tooth of difference, can be with the upper end of suitable clean tooth head threaded connection at ultrasonic transducer 9, make the product use better clean the tooth health of matching different shapes.

Wherein, in order to guarantee high definition camera lens 10's waterproof nature, waterproof lens 12 is installed to high definition camera lens 10's upper end, and waterproof lens 12 gomphosis plays waterproof effect in top cap 8 upper end.

In order to ensure the overall sealing performance of the dental scaler, the lower end of the handle tube 1 is fixedly connected with a bottom cover 14, a charging cover 15 is installed at the bottom end of the bottom cover 14, a first O-shaped sealing ring 16 is installed between the bottom cover 14 and the inner wall of the handle tube 1, the sealing performance of the joint of the bottom cover 14 can be ensured by the first O-shaped sealing ring 16, a second O-shaped sealing ring 17 is installed between the upper cover 6 and the inner wall of the handle tube 1, a third O-shaped sealing ring 18 is installed between the upper end face of the upper cover 6 and the bottom end of the top cover 8, and the sealing performance of the joint of the upper cover 6 can be ensured by the second O-shaped sealing ring 17 and the third O-shaped sealing ring 18.

In order to ensure the stability of the tooth cleaning instrument during use, a first anti-vibration ring 19 is arranged between the upper end surface of the support 7 and the lower outer wall of the ultrasonic transducer 9, a second anti-vibration ring 20 is arranged between the upper outer wall of the ultrasonic transducer 9 and the inner wall of the top cover 8, and the first anti-vibration ring 19 and the second anti-vibration ring 20 can play a role in shock absorption, so that the shock generated by the ultrasonic transducer 9 is prevented from being transmitted to other connecting parts of the tooth cleaning instrument to cause resonance.

Wherein, in order to ensure the cleanness of the tooth cleaning head when the tooth cleaning instrument is not used, the upper end of the handle tube 1 is covered with a transparent cover 13, the top cover 8 is arranged inside the transparent cover 13, and the transparent cover 13 can shield the tooth cleaning head to avoid the falling of dust.

The working principle is as follows: when the ultrasonic tooth cleaning instrument is used, firstly, according to different teeth, a proper tooth cleaning head is in threaded connection with the upper end of an ultrasonic transducer 9, a pointed tooth cleaning head 11 or a flat tooth cleaning head 111 is aligned to a place where the teeth need to be cleaned, the ultrasonic transducer 9 converts electric energy into ultrasonic wave energy, high-frequency oscillation generated by ultrasonic waves can be used for removing dental calculus and dental plaque, when tooth cleaning is carried out, the diameter of a high-definition lens 10 is 3.5mm, the pixel is 500 ten thousand, the tooth cleaning condition can be shot, the tooth cleaning instrument can be connected to an APP through WIFI, pictures shot by the high-definition lens 10 can be transmitted to the APP, a tooth cleaning operator can conveniently observe the tooth cleaning condition, tooth cleaning is faster and more convenient, and the tooth cleaning instrument forms a sealing structure through the precise matching design of the connecting parts of a waterproof lens 12, a top cover 8, an upper cover 6, a silica gel key 5, a bottom cover 14 and a charging cover 15, the product reaches the IPX7 waterproof grade and has good waterproof property.

In conclusion, the tooth cleaning condition of the visual ultrasonic tooth cleaning instrument is visual, the tooth cleaning efficiency is improved, the tooth cleaning heads in different shapes can be disassembled and replaced, the product can be better cleaned and matched with the tooth sanitation in different shapes, and meanwhile, the visual ultrasonic tooth cleaning instrument has a good waterproof effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A visual ultrasonic dental scaler, comprising: the handle tube (1) is characterized in that a main control PCB (2) is arranged inside the handle tube (1), a lithium battery (3) is arranged on the main control PCB (2), a silica gel key (5) is arranged on the side surface of the handle tube (1), the end part of the silica gel key (5) positioned inside the handle tube (1) is fixedly connected with a pressing plate (4), an upper cover (6) is arranged at the upper end inside the handle tube (1), a top cover (8) is clamped at the upper end of the upper cover (6), a support (7) is fixedly connected with the bottom end of the inner wall of the top cover (8), an ultrasonic transducer (9) and a high-definition lens (10) are arranged at the upper end of the support (7) and positioned inside the top cover (8), a tip-shaped tooth cleaning head (11) or a flat-shaped tooth head (111) is arranged at the upper end of the ultrasonic transducer (9), internal threads are arranged at the bottom ends of the tip-shaped tooth cleaning head (11) and the flat-shaped tooth cleaning head (111), the upper end of the ultrasonic transducer (9) is provided with an external thread, and the bottom end of the pointed tooth cleaning head (11) or the flat tooth cleaning head (111) is connected with the upper end of the ultrasonic transducer (9) in a threaded manner.

2. The visual ultrasonic scaler according to claim 1, wherein a waterproof lens (12) is attached to the upper end of said high-definition lens (10), and said waterproof lens (12) is fitted to the upper end of said top cover (8).

3. The visual ultrasonic dental scaler according to claim 1, wherein a bottom cover (14) is fixedly connected to the lower end of the handle tube (1), a charging cover (15) is installed at the bottom end of the bottom cover (14), a first O-ring (16) is installed between the bottom cover (14) and the inner wall of the handle tube (1), a second O-ring (17) is installed between the upper cover (6) and the inner wall of the handle tube (1), and a third O-ring (18) is installed between the upper end surface of the upper cover (6) and the bottom end of the top cover (8).

4. The visual ultrasonic dental scaler of claim 1, wherein a first anti-vibration ring (19) is mounted between the upper end surface of said frame (7) and the lower outer wall of said ultrasonic transducer (9), and a second anti-vibration ring (20) is mounted between the upper outer wall of said ultrasonic transducer (9) and the inner wall of said cap (8).

5. The visual ultrasonic dentifrice instrument of claim 1, wherein the handle tube (1) is covered at its upper end with a transparent cover (13), and the top cover (8) is disposed inside the transparent cover (13).