CN211299891U

CN211299891U - Multifunctional mouth mirror

Info

Publication number: CN211299891U
Application number: CN202020025091.5U
Authority: CN
Inventors: 熊佩文
Original assignee: Individual
Current assignee: Affiliated Stomatological Hospital Of Nanchang University (jiangxi Stomatological Hospital)
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-21
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a multifunctional mouth mirror, which comprises a protective sleeve and a mouth mirror body, wherein the end part of the mouth mirror body is connected in the protective sleeve, the mouth mirror body comprises a rod body, a functional part, a mirror frame and a mirror surface, one end of the rod body is connected with the functional part, the functional part is a clip, one end of the rod body is provided with a limit groove, the limit groove is internally provided with a communication hole and a communication groove respectively, the communication hole is communicated with the inside of the communication groove, the end part of the functional part is clamped in the limit groove, the end part of the functional part is fixedly connected with a slide rod, the slide rod is clamped in the communication hole, the end part of the slide rod is fixedly connected with a clamping plate, the clamping plate is connected in the communication groove in a matching way, a groove is arranged in the rod body, the groove is communicated with the inside of the communication groove, the clamping plate extends into the groove, the convenient assembly and disassembly between the rod body and the functional piece as well as between the rod body and the mirror frame is more convenient to use.

Description

Multifunctional mouth mirror

Technical Field

The utility model relates to a mouth mirror technical field specifically is a multi-functional mouth mirror.

Background

With the development of society and the continuous improvement of living standard of people, the variety of sweetmeats is more, people eat more sweetmeats, so a lot of dental diseases appear, and a mouth mirror is needed to be used in the process of checking teeth, and is an essential medical instrument for stomatologists to diagnose and treat dental diseases.

Present mouth mirror generally includes the mirror body and the body of rod, and overall structure is comparatively fixed rigid plate, and the function is also comparatively single, and generally sets up to fixed connection between the mirror body and the body of rod, is unfavorable for its change when the mirror body appears damaging, influences the use, for this reason, we provide a multi-functional mouth mirror.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional mouth mirror to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional mouth mirror, includes protective sleeve, mouth mirror body and function piece, the end connection of mouth mirror body is in protective sleeve, mouth mirror body includes the body of rod, picture frame and mirror surface, the one end detachable of body of rod connection in protective sleeve is connected with the function piece, the other end of the body of rod is connected with the picture frame, and installs the mirror surface in the picture frame, the mirror surface is the double faced mirror.

Preferably, the spacing groove has been seted up to the one end of the body of rod, and has seted up intercommunicating pore and intercommunication groove in the spacing groove respectively, and intercommunicating pore and the inside intercommunication of intercommunication inslot, the tip joint of function piece is at the spacing inslot, the tip fixedly connected with slide bar of function piece, and the slide bar joint is in the intercommunicating pore, the tip fixedly connected with cardboard of slide bar, and the cardboard cooperation is connected in the intercommunication inslot, set up the recess in the body of rod, and recess and the inside intercommunication of intercommunication inslot, the cardboard stretches into in the recess, fixedly connected with expanding spring in the recess, expanding spring's tip fixedly connected with roof, and roof and cardboard contact.

Preferably, be equipped with the internal thread in the protective sleeve, the outside of the body of rod is provided with the external screw thread with internal thread matched with, the body of rod passes through threaded connection with protective sleeve.

Preferably, the groove is provided with hook grooves at equal intervals at one end far away from the telescopic spring, tooth hooks matched with the hook grooves are symmetrically arranged at one side of the clamping plate far away from the telescopic spring, and the tooth hooks are clamped in the hook grooves.

Preferably, the cross sections of the groove and the top plate are both circular structures, the width of the clamping plate is equal to the diameter of the top plate, and the cross sections of the two ends of the clamping plate are arc-shaped structures.

Preferably, a threaded hole is formed in the other end of the rod body, an external thread is arranged on the outer side of one end, away from the mirror surface, of the mirror frame, and the end portion of the mirror frame is in threaded connection with the threaded hole.

Preferably, the diameter of the communication hole is larger than the width of the communication groove.

Preferably, the outer side of the protective sleeve is equidistantly provided with anti-slip grooves.

Preferably, the functional element may be a clip, a pliers or a stick.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with mirror surface and function respectively with the both ends of odontoscope to set up the function into the clip, when using the mirror surface, can be connected between protective sleeve and the body of rod, make the clip arrange protective sleeve in, do not influence the observation of mirror to the oral cavity is inside, when using the clip, pull down protective sleeve, the clip at this moment exposes externally, can use the clip to treat dentistry, compact structure, the function is more, uses convenience more.

2. The utility model discloses a picture frame can realize the change to the mirror surface when the mirror surface damages with the threaded connection of the body of rod, do not influence the use, the function piece can set up to the clip, pliers or visa, when being connected function piece and body of rod, insert the cardboard of function piece tip to the intercommunication inslot, the slide bar inserts in the intercommunication hole this moment, when the slide bar is completely inserted to the intercommunication downthehole, the cardboard is arranged in the recess, rotate ninety degrees of function piece, make the tooth hook card to the hook inslot of cardboard tip under expanding spring's effect, realize the fixed connection of function piece and the body of rod, when needing to dismantle, promote the function piece, then rotate function piece ninety degrees once more, release it under spring action and can realize dismantlement between them, be convenient for change the function piece as required.

Drawings

FIG. 1 is a schematic structural view of the overall cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the mouth mirror body of the present invention;

FIG. 3 is a schematic view of the rod body structure of the present invention;

fig. 4 is a schematic view of the internal connection structure of the frame, the rod body and the functional member of the present invention.

In the figure: 1. a protective sleeve; 2. a mouth mirror body; 3. a rod body; 4. a functional element; 5. a mirror frame; 6. a mirror surface; 7. a threaded hole; 8. a groove; 9. a top plate; 10. a tension spring; 11. a slide bar; 12. a communicating hole; 13. a communicating groove; 14. a tooth hook; 15. clamping a plate; 16. and (4) an anti-slip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a multi-functional mouth mirror, includes protective sleeve 1 and mouth mirror body 2, the end connection of mouth mirror body 2 is in protective sleeve 1, mouth mirror body 2 includes the body of rod 3, function piece 4, picture frame 5 and mirror surface 6, the one end detachable of body of rod 3 connection in protective sleeve 1 is connected with function piece 4, the other end of the body of rod 3 is connected with picture frame 5, and installs mirror surface 6 in the picture frame 5, mirror surface 6 is the double faced mirror.

Referring to fig. 3-4, one end of the rod body 3 is provided with a limiting groove, the limiting groove is internally provided with a communicating hole 12 and a communicating groove 13, the communicating hole 12 is communicated with the inside of the communicating groove 13, the end of the functional part 4 is clamped in the limiting groove, the end of the functional part 4 is fixedly connected with a slide bar 11, the slide bar 11 is clamped in the communicating hole 12, the end of the slide bar 11 is fixedly connected with a clamping plate 15, the clamping plate 15 is connected in the communicating groove 13 in a matching manner, the rod body 3 is internally provided with a groove 8, the groove 8 is communicated with the inside of the communicating groove 13, the clamping plate 15 extends into the groove 8, the groove 8 is fixedly connected with a telescopic spring 10, the end of the telescopic spring 10 is fixedly connected with a top plate 9, the top plate 9 is in contact with the clamping plate 15, when the functional part 4 is connected with the rod body 3, the clamping plate 15 at the, slide bar 11 inserts in the intercommunicating pore 12 this moment, when slide bar 11 is inserted completely to intercommunicating pore 12 in, recess 8 is arranged in to cardboard 15, rotate function piece 4 ninety degrees, make under the effect of expanding spring 10 the tooth hook 14 card of cardboard 15 tip to the hook inslot, realize the fixed connection of function piece 4 and the body of rod 3, when needing to dismantle, promote function piece 4, then rotate function piece 4 ninety degrees again, release it under the spring 10 effect and can realize both dismantlements, be convenient for change function piece 4 as required.

Referring to fig. 1, an internal thread is formed in the protective sleeve 1, an external thread matched with the internal thread is formed on the outer side of the rod body 3, and the rod body 3 is connected with the protective sleeve 1 through the thread, so that the protective sleeve 1 is conveniently connected with the rod body 3.

Referring to fig. 4, hook grooves are equidistantly formed in one end of the groove 8 away from the extension spring 10, tooth hooks 14 matched with the hook grooves are symmetrically arranged on one side of the clamping plate 15 away from the extension spring 10, and the tooth hooks 14 are clamped in the hook grooves, so that the stability of the connection between the functional element 4 and the rod body 3 is improved.

The cross-section of recess 8 and roof 9 all becomes circular structure, the width of cardboard 15 equals with the diameter of roof 9, and the cross-section at cardboard 15 both ends becomes the arc structure, and this setting can make it rotate smoothly in recess 8 when recess 8 is arranged in to cardboard 15.

Referring to fig. 4, a threaded hole 7 is formed in the other end of the rod body 3, an external thread is arranged on the outer side of one end, away from the mirror surface 6, of the mirror frame 5, and the end portion of the mirror frame 5 is connected in the threaded hole 7 in a threaded manner, so that the mirror frame 5 and the rod body 3 can be detachably connected.

Referring to fig. 3, the diameter of the communication hole 12 is greater than the width of the communication groove 13, so as to limit the sliding rod 11.

The outer side of the protective sleeve 1 is equidistantly provided with anti-slip grooves 16, so that a good anti-slip effect is achieved.

Function piece 4 can be for clip, pliers or sign, can change the function piece makes a round trip between clip, pliers and sign as required, has increased the application range of this mouth mirror, and the function is various, uses convenience more.

The working principle is as follows: when the mirror surface 6 is used, the protective sleeve 1 and the rod body 3 can be connected, the clamp is arranged in the protective sleeve 1, the observation of the mirror surface 6 to the inside of the oral cavity is not influenced, when the clamp is used, the protective sleeve 1 is detached, the clamp is exposed outside at the moment, the clamp can be used for treating dentistry, the functional piece 4 can be arranged into a clamp, a pliers or a prod, when the functional piece 4 is connected with the rod body 3, the clamping plate 15 at the end part of the functional piece 4 is inserted into the communicating groove 13, the sliding rod 11 is inserted into the communicating hole 12 at the moment, when the sliding rod 11 is completely inserted into the communicating hole 12, the clamping plate 15 is arranged in the groove 8, the functional piece 4 is rotated by ninety degrees, the tooth hook 14 at the end part of the clamping plate 15 is clamped into the hook groove under the action of the telescopic spring 10, the fixed connection between the functional piece 4 and the rod body 3 is realized, when the functional piece 4 needs to be, the disassembly of the two parts can be realized by pushing the functional parts out under the action of the spring 10, so that the functional parts 4 can be replaced conveniently as required.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional odontoscope, includes protective sleeve (1) and odontoscope body (2), its characterized in that: still include function piece (4), the end connection of mouth mirror body (2) is in protective sleeve (1), mouth mirror body (2) are including the body of rod (3), picture frame (5) and mirror surface (6), the one end detachable of connecting in protective sleeve (1) the body of rod (3) is connected with function piece (4), the other end of the body of rod (3) is connected with picture frame (5), and installs mirror surface (6) in picture frame (5), mirror surface (6) are the double faced mirror.

2. The multi-functional oral scope of claim 1, wherein: one end of the rod body (3) is provided with a limit groove, the limit groove is internally provided with a communicating hole (12) and a communicating groove (13) respectively, the communicating hole (12) is communicated with the inside of the communicating groove (13), the end part of the functional piece (4) is clamped in the limiting groove, the end part of the functional piece (4) is fixedly connected with a sliding rod (11), the slide bar (11) is clamped in the communicating hole (12), the end part of the slide bar (11) is fixedly connected with a clamping plate (15), and the clamping plate (15) is connected in the communicating groove (13) in a matching way, a groove (8) is arranged in the rod body (3), the groove (8) is communicated with the inside of the communicating groove (13), the clamping plate (15) extends into the groove (8), the telescopic spring (10) is fixedly connected in the groove (8), the end part of the telescopic spring (10) is fixedly connected with a top plate (9), and the top plate (9) is in contact with the clamping plate (15).

3. The multi-functional oral scope of claim 1, wherein: be equipped with the internal thread in protective sleeve (1), the outside of the body of rod (3) is provided with the external screw thread with internal thread matched with, the body of rod (3) passes through threaded connection with protective sleeve (1).

4. The multi-functional oral scope of claim 2, wherein: the hook groove has been seted up to recess (8) one end equidistance of keeping away from expanding spring (10), telescopic spring (10) is kept away from in cardboard (15) one side symmetry be provided with hook groove matched with tooth hook (14), tooth hook (14) joint is in the hook groove.

5. The multi-functional oral scope of claim 2, wherein: the cross sections of the groove (8) and the top plate (9) are circular structures, the width of the clamping plate (15) is equal to the diameter of the top plate (9), and the cross sections of the two ends of the clamping plate (15) are arc-shaped structures.

6. The multi-functional oral scope of claim 1, wherein: the other end of the rod body (3) is provided with a threaded hole (7), the outer side of one end, away from the mirror surface (6), of the mirror frame (5) is provided with an external thread, and the end part of the mirror frame (5) is in threaded connection with the threaded hole (7).

7. The multi-functional oral scope of claim 2, wherein: the diameter of the communication hole (12) is larger than the width of the communication groove (13).

8. The multi-functional oral scope of claim 1, wherein: anti-skidding grooves (16) are formed in the outer side of the protective sleeve (1) at equal intervals.

9. The multi-functional oral scope of claim 1, wherein: the functional element (4) can be a clip, a clamp or a stick.