CN218165418U

CN218165418U - Tooth cleaning device

Info

Publication number: CN218165418U
Application number: CN202222500871.2U
Authority: CN
Inventors: 王晓博
Original assignee: Beijing Jingsong Wangjing Stomatological Hospital Co ltd
Current assignee: Beijing Jingsong Wangjing Stomatological Hospital Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-30
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a tooth belt cleaning device belongs to dental tool technical field. The dental handpiece comprises a dental handpiece, an arc-shaped partition plate and a turbine group, wherein a handle and a handpiece are connected with each other; the arc-shaped partition plate is rotatably arranged at the head of the machine head and can rotate around a neutral axis of the machine head, and an inner concave surface of the arc-shaped partition plate faces to a central axis of the machine head; the turbine set up in the tail end of aircraft nose, and the transmission shaft with the inner mandrel transmission of aircraft nose is connected, the end of breathing in of turbine set pass through the pipe with the ARC baffle intercommunication, the outer convex surface that the pipe passes through the ARC baffle extends to interior concave surface. The utility model discloses can accept impurity at the washing tooth in-process, and then be convenient for follow-up inhaling and discharging impurity, improve the cleanliness in the oral cavity.

Description

Tooth cleaning device

Technical Field

The utility model relates to a tooth belt cleaning device belongs to dental tool technical field.

Background

The diseases of teeth are: dental plaque, dental calculus, dental caries, periodontal disease, halitosis, etc. The main reason for these diseases is that the teeth and food residues in the oral cavity cannot be cleaned, and almost all people suffer from some dental diseases to different degrees. Thus, professional dental tools are required to clean the mouth and teeth.

The dental handpiece is also called as a dental handpiece, and can be used as a special medical instrument for stomatology, can be used for cleaning teeth and grinding decayed teeth and damaged teeth, and impurities falling off from the existing dental handpiece in the process of cleaning the teeth can directly fall into the oral cavity without special tools to carry the impurities, so that the impurities are troublesome to clean subsequently, and the cleanness of the oral cavity is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a tooth belt cleaning device, it has solved current dental handpiece and has carried out the impurity that its dropped of cleaning process to the tooth and can directly fall into to the oral cavity, does not have special instrument to accept it, consequently follows in later to these impurity clear up more troublesome, has reduced the problem of the clean and tidy nature in the oral cavity.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the tooth cleaning device comprises a dental handpiece, an arc-shaped partition plate and a turbine group, wherein the dental handpiece, the arc-shaped partition plate and the turbine group are mutually connected through a handle and a handpiece;

the arc-shaped partition plate is rotatably arranged at the head of the machine head and can rotate around a neutral axis of the machine head, and an inner concave surface of the arc-shaped partition plate faces to a central axis of the machine head;

the turbine group set up in the tail end of aircraft nose, and the transmission shaft with the inner mandrel transmission of aircraft nose is connected, the end of breathing in of turbine group pass through the pipe with the arc baffle intercommunication, the pipe extends to interior concave surface through the evagination surface of arc baffle.

As a preferable example, the mounting ring is sleeved on the machine head through threads, an annular guide rail for sliding of the sliding block is arranged on the outer side of the mounting ring, and the sliding block is fixed to one end of the arc-shaped partition plate.

As a preferable example, the arc-shaped partition board is provided with a threaded hole, and a rod piece is connected with the threaded hole in a threaded manner and is abutted to the mounting ring.

As a preferable example, a driving lever is fixed at one end of the rod piece, which is positioned on the outer convex surface of the arc-shaped partition plate.

In a preferred embodiment, a storage recess is formed in a central portion of the inner concave surface of the arc-shaped partition, and the port of the conduit is located in the storage recess.

As a preferable example, the scroll set comprises a shell and a turbine rotatably arranged in the shell, one end of the guide pipe is communicated with the shell, a discharge pipe for discharging impurities is also communicated with the shell, and the discharge pipe is fixed on the handle.

As a preferred example, the length of the arc-shaped partition plate is matched with the length of the output end of the inner core of the handpiece.

The utility model has the advantages that: the utility model discloses can accept impurity at the washing tooth in-process, and then be convenient for follow-up inhaling and discharging impurity, improve the cleanliness in the oral cavity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure on the mounting ring of FIG. 1;

fig. 3 is a schematic view of the internal structure of the turbine group in fig. 1.

In the figure: 1. a handle; 2. a machine head; 3. an arc-shaped partition plate; 4. a turbine group; 5. a conduit; 6. a mounting ring; 7. a slider; 8. a rod member; 9. a deflector rod; 10. a storage recess; 11. a housing; 12. a turbine; 13. and (4) a discharge pipe.

Detailed Description

In order to understand the technical means, creation features, achievement purposes and functions of the present invention easily, the present invention will be further explained by combining with the specific drawings.

As shown in fig. 1-3, the tooth cleaning device comprises a dental handpiece, an arc-shaped baffle plate 3 and a turbine group 4, wherein a handle 1 and a handpiece 2 are connected with each other;

when the dental handpiece is filled with water, the inner core of the handpiece 2 can be driven to rotate by high-speed water flow, and meanwhile, the water can be sprayed out through the handpiece 2, so that the teeth can be cleaned under the action of the rotation of the inner core and the water spraying.

In this embodiment, the arc-shaped partition board 3 is rotatably disposed at the head of the handpiece 2 and can rotate around the neutral axis of the handpiece 2, the concave surface of the arc-shaped partition board 3 faces the central axis of the handpiece 2, and the arc-shaped partition board 3 is rotated to a specified position in the process of tooth cleaning, so that the arc-shaped partition board can carry impurities which are subsequently cleaned.

The length of the arc-shaped partition plate 3 is matched with the length of the output end of the inner core of the machine head 2, so that the arc-shaped partition plate 3 can be effectively attached to the position of a gum in the tooth cleaning process, and the bearing effect of the arc-shaped partition plate 3 is further ensured.

Wherein preferably, the threaded sleeve of aircraft nose 2 has the collar 6, the gliding annular rail that is used for slider 7 is offered in the outside of collar 6, slider 7 with the one end of ARC baffle 3 is fixed, and the collar 6 through the screw thread setting makes it dismantle, the subsequent change of being convenient for, simultaneously through slider 7 and the annular rail that sets up for ARC baffle 3 and slider 7 can stabilize the slip in the annular rail.

And simultaneously, threaded hole is seted up on the ARC plate 3, and threaded hole female connection has a member 8, the member 8 with the collar 6 offsets, the member 8 is located the one end of the outer convex surface of ARC plate 3 is fixed with driving lever 9, through stirring driving lever 9, can make member 8 at threaded hole internal rotation and removal, and then realizes its purpose that offsets with collar 6, and then can prescribe a limit to ARC plate 3's position, increases its rotational resistance, and then improves its stability of using.

In this embodiment, turbine group 4 set up in the tail end of aircraft nose 2, and the transmission shaft with the inner core shaft transmission of aircraft nose 2 is connected, turbine group 4 the end of breathing in pass through pipe 5 with 3 intercommunications of arc baffle, pipe 5 extends to interior concave surface through the evagination face of arc baffle 3, and is rotatory through rivers drive inner core, and then drives turbine group 4 and carries out work, and then makes it produce suction and blow power, secondly through the pipe 5 that sets up, can accept at arc baffle 3 and accomplish the back, can absorb the impurity of accepting on arc baffle 3 fast through the suction that pipe 5 produced.

Preferably, a storage groove 10 is formed in the center of the concave surface of the arc partition plate 3, the port of the conduit 5 is located in the storage groove 10, and impurities received in the arc partition plate 3 can slide through the arc surface of the arc partition plate 3 and fall into the storage groove 10, so that the conduit 10 can suck out the impurities conveniently.

Wherein specifically, the turbine group 4 include shell 11 with rotate set up in turbine 12 in the shell 11, the one end and the shell 11 of pipe 5 are linked together, still the intercommunication has a discharging pipe 13 that is used for impurity discharge on the shell 11, discharging pipe 13 is fixed in on the handle 1, rotatory through turbine 12, can produce suction, and then make pipe 5 absorb impurity, secondly through discharging pipe 13, can discharge the impurity of absorption fast, guarantee the clean and tidy nature in the oral cavity.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Tooth belt cleaning device, its characterized in that: comprises a dental handpiece, an arc-shaped partition plate (3) and a turbine group (4), wherein the dental handpiece, the arc-shaped partition plate and the turbine group are mutually connected through a handle (1) and a handpiece (2);

the arc-shaped partition plate (3) is rotatably arranged at the head part of the machine head (2) and can rotate around a neutral axis of the machine head (2), and an inner concave surface of the arc-shaped partition plate (3) faces to a central axis of the machine head (2);

turbine group (4) set up in the tail end of aircraft nose (2), and the transmission shaft with the inner mandrel transmission of aircraft nose (2) is connected, the end of breathing in of turbine group (4) pass through pipe (5) with ARC (3) intercommunication, pipe (5) extend to interior concave surface through ARC (3) outer convex surface.

2. A tooth-cleaning device as claimed in claim 1, characterized in that: the machine head (2) is in threaded sleeve connection with a mounting ring (6), an annular guide rail used for sliding of a sliding block (7) is arranged on the outer side of the mounting ring (6), and the sliding block (7) is fixed with one end of the arc-shaped partition plate (3).

3. A tooth-cleaning device as claimed in claim 2, characterized in that: threaded holes are formed in the arc-shaped partition plate (3), rod pieces (8) are connected with the threaded holes in an internal thread mode, and the rod pieces (8) are abutted to the mounting ring (6).

4. A tooth-cleaning device as claimed in claim 3, characterized in that: and a deflector rod (9) is fixed at one end of the rod piece (8) which is positioned on the outer convex surface of the arc-shaped partition plate (3).

5. A tooth-cleaning device as claimed in claim 1, characterized in that: a storage groove (10) is formed in the center of the concave surface of the arc-shaped partition plate (3), and a port of the guide pipe (5) is located in the storage groove (10).

6. A tooth-cleaning device as claimed in claim 1, characterized in that: the turbine group (4) comprises a shell (11) and a turbine (12) which is rotatably arranged in the shell (11), one end of the guide pipe (5) is communicated with the shell (11), a discharge pipe (13) for discharging impurities is further communicated with the shell (11), and the discharge pipe (13) is fixed on the handle (1).

7. A tooth-cleaning device as claimed in claim 1, characterized in that: the length of the arc-shaped partition plate (3) is matched with the length of the output end of the inner core of the machine head (2).