CN215349664U

CN215349664U - Tooth cleaner

Info

Publication number: CN215349664U
Application number: CN202121013694.4U
Authority: CN
Inventors: 徐斌
Original assignee: Shenzhen Shanzhong Technology Co ltd
Current assignee: Unison (Shenzhen) Technology Co.,Ltd.
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-31
Anticipated expiration: 2031-05-12

Abstract

The utility model provides a tooth cleaner which comprises a handheld part and an insertion part, wherein the insertion part is connected with the handheld part, the insertion part comprises an end part shell, a cleaning device and a camera, the front end and the rear end of the end part shell are both provided with openings, the cleaning device and the camera are arranged inside the end part shell, the cleaning device comprises an ultrasonic transducer and a tooth cleaning head, and the ultrasonic transducer is connected with the tooth cleaning head. Has the following beneficial effects: the surface of the tooth can be effectively cleaned by adopting an ultrasonic transducer.

Description

Tooth cleaner

Technical Field

The utility model belongs to the technical field of oral cavity medical care equipment, and particularly relates to a tooth cleaner.

Background

The health of the oral cavity is more and more emphasized by people, and the dental scaler can be used for scraping calculus and dental plaque on the surface of teeth, preparing dental cavities, treating tooth root canals and the like in common medical appliances in oral care or dentistry.

But the current scaler can not direct follow the outside to the oral cavity inside observe, or can not acquire all oral cavity inside circumstances, and the structure setting has not succinct, the internal component supports the relatively poor scheduling problem.

Disclosure of Invention

In view of the above technical problems, the present invention provides a dental scaler which is intended to overcome the problems occurring in the prior art as described above.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a dental scaler comprises a hand-held portion 1 and an insertion portion 2, the insertion portion 2 is connected with the hand-held portion 1, the insertion portion 2 comprises an end portion housing 3, a cleaning device 4 and a camera 5, the front end and the rear end of the end portion housing 3 are both open, the cleaning device 4 and the camera 5 are arranged inside the end portion housing 3, the cleaning device 4 comprises an ultrasonic transducer 401 and a tooth-cleaning head 402, and the ultrasonic transducer 401 is connected with the tooth-cleaning head 402.

Further, the dental scaler 402 extends out from the front end of the end shell 3, the camera 5 is located at one side of the dental scaler 402, and the camera 5 is provided with an LED lamp.

Further, a support member 6 is fixed in the front end of the end housing 3, and the support member 6 is used for supporting the dental cleaning head 402 and the camera 5.

Further, the handheld portion includes a main body case 7, a main board 10 is arranged inside the main body case 7, the main board 10 is electrically connected with the ultrasonic transducer 401 and the camera 5 through a workpiece interface 1001, a key region is arranged on the main board 10, and the key region corresponds to a key 13 arranged on the main body case 7.

Further, the end part shell 3 is fixed at one end of the main body shell 7, a base 14 is arranged at the other end of the main body shell 7, and a silica gel plug 15 is arranged on the base 14.

Further, a main body support 7 and a key support 11 are further arranged inside the main body housing 7, the main body support 7 has a first end portion 801 and a first main body portion 802, the first end portion 801 is located inside the end portion housing 3 and used for supporting the cleaning device 4 and the camera 5, the first main body portion 802 is located inside the main body housing 7 and used for supporting the battery 9 and the main board 10, the key support 11 is fastened on the main body support 7, the key support 11 has a second end portion 1101 and a second main body portion 1102, the second end portion 1101 corresponds to the first main body portion 802, and the second main body portion 1102 is arranged above the key area.

Further, the tooth cleaner is also provided with an upper cover 19, a projection 20 is arranged on the inner side of the upper cover 19, and a clamping groove 21 corresponding to the projection 20 is arranged on the end part shell 3.

Furthermore, the mainboard is provided with an MCU and a signal transmission device, and the cleaning device 4, the camera 5, the keys 13 and the battery 9 are all connected with the MCU.

Compared with the prior art, the utility model also has the following beneficial effects: the utility model can acquire the image of the inner part of the oral cavity through the camera, judge the cleaning position through the acquired image and change the cleaning mode according to the cleaning position.

Drawings

FIG. 1 is a schematic view showing an overall state of a dental scaler according to the present invention;

FIG. 2 is a schematic view showing the overall state of the dental scaler according to the present invention;

FIG. 3 is an exploded view of the insert of the present invention;

FIG. 4 is an exploded view of the present invention;

FIG. 5 is a schematic view of a main body frame, a cleaning device and a key frame according to the present invention;

FIG. 6 is a schematic view of a silicone rubber race, base, end housing of the present invention;

FIG. 7 is a partial schematic view of the utility model shown in FIG. 2;

in the figure, the handheld portion 1, the insertion portion 2, the end portion housing 3, the first groove 301, the cleaning device 4, the ultrasonic transducer 401, the dental cleaning head 402, the camera 5, the support member 6, the main body housing 7, the main body bracket 8, the first end portion 801, the first main body portion 802, the first opening 803, the battery 9, the main board 10, the working piece connector 1001, the charging connector 1002, the key bracket 11, the second end portion 1101, the second main body portion 1102, the key mounting region 12, the key 13, the base 14, the second groove 1401, the silicone plug 15, the protrusion 1501, the spacing band 1502, the first sealing ring 16, the collar 17, the second sealing ring 18, the upper cover 19, the protrusion 20, and the slot 21 are shown.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and 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, are not to be considered as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1, the present invention discloses a dental scaler, which is formed in a cylindrical shape as a whole.

As shown in FIG. 2, the dental scaler of the present invention has a hand-held part 1, an insertion part 2, and an upper cover 19 covering the insertion part 2, the insertion part 2 being detachably coupled with the hand-held part 1.

As shown in fig. 3, the insertion portion 2 includes an end housing 3, a cleaning device 4 and a camera 5, the cleaning device 4 and the camera 5 are disposed inside the end housing 3, and both the front end and the rear end of the end housing 3 are open, so that the cleaning device 4 and the camera 5 can pass through the end housing 3 to work and be connected with other components. The cleaning device 4 includes an ultrasonic transducer 401 and a prophy head 402, and the ultrasonic transducer 401 is connected to the prophy head 402 to transmit vibration to the prophy head 402. The dental scaler 402 extends out of the front end of the end shell 3, the camera 5 is located on one side of the dental scaler 402, the LED lamp is arranged on the camera 5, the brightness of an area to be collected by the camera 5 can be increased through the LED lamp, and the definition of an image collected by the camera 5 is improved.

As shown in fig. 4, which is an exploded view of the whole of the present invention, the handheld portion includes a main body case 7, a main board 10 is disposed inside the main body case 7, one end of the main board 10 is electrically connected to the ultrasonic transducer 401, the camera 5 and the LED lamp through a workpiece interface 1001, the other end of the main board 10 is further provided with a charging connector 1002, and the main board 10 is provided with a key area corresponding to the key 13 disposed on the main body case 7.

In order to provide a better support for the components inside the dental scaler, in the present embodiment, a support member 6 is further provided and fixed in the front end of the end housing 3, a through hole for the penetration of the scaler 402 and the camera 5 is further provided in the support member 6, and the support member 6 is used to support the scaler 402 and the camera 5. The inside of the main body case 7 is also provided with a main body support 8 and a key support 11. As shown in fig. 5, the main body support 8 has a first end portion 801 and a first main body portion 802, the first end portion 801 is located inside the end portion housing 3 and is used for supporting the cleaning device 4 and the camera 5, the first main body portion 802 is located inside the main body housing 7 and is used for supporting the battery 9 and the main board 10, the key support 11 is fastened on the main body support 7, the key support 11 has a second end portion 1101 and a second main body portion 1102, the second end portion 1101 corresponds to the first main body portion 802, and the second main body portion 1102 is disposed above the key area. The supporting piece 6, the main body support 8 and the key support 11 are arranged to stably support the internal parts, so that the stability of the whole device is improved, a certain area can be accurately cleaned, and teeth are protected. Because ultrasonic transducer belongs to vibrations part, consequently be provided with buckle 401 in ultrasonic transducer's both sides, corresponding first opening 803 and the second opening 1103 of seting up corresponding with buckle 401 respectively on main part support 8 and key-press support 11, but buckle 401 joint has improved the fixed effect to ultrasonic transducer in first opening 803 and second opening 1103.

As shown in fig. 6, a first groove 301 is annularly formed on the outer side of one end of the end housing 3 inserted into the main body housing 7, a first seal ring 16 is disposed in the first groove 301, and the end housing 3 is fixed to one end of the main body housing 7. The other end of main body cover 7 is provided with base 14, and the joint 1002 that charges passes base 14, and second recess 1401 has been seted up in the outside of base 14, sets up second sealing washer 18 in second recess 1401, is provided with silica gel plug 15 on the base 14, and the outer lane of silica gel plug 15 is provided with annular arch 1501 and spacing area 1502, can remove for base 14 through spacing area 1502 silica gel plug 15, realizes through annular arch 1501 with base 14's sealing connection. The end part shell 3 and the base 14 are arranged to realize the plugging of the main body shell 7, and the first sealing ring 16 and the second sealing ring 18 are arranged to improve the plugging effect. A collar 17 is also provided in the middle of the end housing 3 when it is inserted into the main body housing 7.

As shown in fig. 7, a projection 20 is provided on the inner side of the upper cover 19, and a slot 21 corresponding to the projection 20 is provided on the end portion housing 3. The locking groove 21 has an opening from which the width decreases inward, whereby the projection 20 is locked in the locking groove 21 when it is screwed in.

In another embodiment, the locking slot 21 is a groove, and the protrusion 20 is locked in the groove by pushing the upper cover 19.

Be provided with MCU and signal transmission device on the mainboard, belt cleaning device 4, camera 5, button 13, the joint 1002 that charges, battery 9 all are connected with MCU, and signal transmission device (for example wireless transmission device) transmits the image transmission that camera 5 gathered to external connection equipment (cell-phone, flat board, portable notebook etc.), observes the inside condition in oral cavity through external connection equipment. The battery 9 is used to supply power to the electric components in the dental scaler. It should be noted that the control and processing modes of the MCU and other components in the present invention belong to the conventional control modes in the prior art, and the communication between the signal transmission device and the MCU and the communication between the signal transmission device and the external connection device are also the modes in the prior art, which are not the main points of the present invention to be protected, so that the present invention is claimed to use the solutions disclosed in the prior art, and the present invention is not described in detail as long as it can perform the functions of the control, processing, transmission, etc. of the dental scaler.

Compared with the prior art, the utility model also has the following beneficial effects: the utility model can acquire the image of the inner part of the oral cavity through the camera, judge the cleaning position through the acquired image, and change the cleaning mode according to the cleaning position, such as adjusting the vibration frequency of the tooth cleaning head, wherein the adjusting mode of the vibration frequency also belongs to the prior art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A dental scaler comprising a hand-held portion and an insertion portion, the insertion portion being connected with the hand-held portion, characterized in that: the insertion part comprises an end part shell, a cleaning device and a camera, the front end and the rear end of the end part shell are both provided with openings, the cleaning device and the camera are arranged inside the end part shell, the cleaning device comprises an ultrasonic transducer and a tooth cleaning head, and the ultrasonic transducer is connected with the tooth cleaning head.

2. The dental scaler of claim 1, wherein: the tooth cleaning head extends out of the front end of the end portion shell, the camera is located on one side of the tooth cleaning head, and an LED lamp is arranged on the camera.

3. The dental scaler of claim 2, wherein: a supporting piece is further fixedly arranged in the front end of the end portion shell and used for supporting the dental cleaning head and the camera.

4. A dental scaler according to claim 3, further comprising: the handheld portion comprises a main body shell, a main board is arranged inside the main body shell and electrically connected with the ultrasonic transducer and the camera, a key pressing region is arranged on the main board and corresponds to a key on the main body shell.

5. The dental scaler according to claim 4, wherein: the end part shell is fixed at one end of the main body shell, the other end of the main body shell is provided with a base, and a silica gel plug is arranged on the base.

6. The dental scaler according to claim 5, wherein: the inside of main part shell still is provided with main part support and key-press support, the main part support has first end and first main part, first end is in the inside of tip shell, it is used for supporting belt cleaning device with the camera, first main part is in the inside of main part shell, it is used for supporting battery and mainboard, key-press support lock is in on the main part support, the key-press support has second end and second main part, the second end with first main part corresponds, the second main part sets up in the top of pressing the key region.

7. The dental scaler of claim 6, wherein: the tooth cleaner is further provided with an upper cover, a convex block is arranged on the inner side of the upper cover, and a clamping groove corresponding to the convex block is formed in the end portion shell.

8. The dental scaler according to claim 7, wherein: the main board is provided with an MCU and a signal transmission device, and the cleaning device, the camera, the keys and the battery are all connected with the MCU.