CN209404727U

CN209404727U - A kind of mouth mirror

Info

Publication number: CN209404727U
Application number: CN201822149982.7U
Authority: CN
Inventors: 张嵩
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-09-20
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a kind of mouth mirrors, it is related to oral cavity medical apparatus technical field, including handle, it is rotatably arranged in the mirror body of handle one end, first connecting rod and second connecting rod, the first end of first connecting rod and the first end of second connecting rod are hingedly connected to the two sides of mirror body, handle edge is axially arranged with the duct protruded into for the second end of first connecting rod and the second end of second connecting rod, mouth mirror further includes regulation button, the second end of first connecting rod and the second end of second connecting rod are respectively fixedly connected in the two sides of regulation button, the side wall of handle is equipped with the aperture leant out for regulation button, regulation button being capable of moving radially along duct, first connecting rod and second connecting rod, which are located between the part in duct and the part outside duct, forms bending structure, and the part that first connecting rod and second connecting rod are located in duct is obliquely installed.So set, solving the problems, such as that mouth mirror multidirectional can not be overturn in the prior art, the oral cavity observed is limited in scope.

Description

A kind of mouth mirror

Technical field

The utility model relates to oral cavity medical apparatus technical fields, more specifically to a kind of mouth mirror.

Background technique

With the continuous improvement of present Medical Devices, application of the mouth mirror in various big hospital and outpatient service is more and more wider, is Inspection and treatment in terms of oral cavity bring new mode.

Medically, the angle between the mirror body and handle of mouth mirror is fixed, and doctor needs when observing patient oral cavity The position of continuous change lever is wanted, ceaselessly transformation angle, range of observation is expanded with this, but observe extremely inconvenient.It is existing Have in technology, there is the mouth mirror for designing a kind of convertible mirror body angle, the position without change lever can reach transformation glass piece The purpose of angle, but the mirror body of such mouth mirror can only be overturn in one direction, cannot change angle to other directions, it is whole next Say range that mirror body is able to observe that or limited.

Therefore, how to solve the problems, such as that mouth mirror multidirectional can not be overturn in the prior art, the oral cavity observed is limited in scope, As those skilled in the art's important technological problems to be solved.

Utility model content

The purpose of this utility model is to provide a kind of mouth mirror with solve it is existing in the prior art multidirectional can not overturn, The technical issues of oral cavity observed is limited in scope.Optimal technical scheme institute in many technical solutions provided by the utility model The many technical effects elaboration as detailed below that can be generated.

The utility model provides a kind of mouth mirror, including handle, the mirror body that is rotatably arranged in described handle one end, The first end of first connecting rod and second connecting rod, the first end of the first connecting rod and the second connecting rod is hingedly connected to the mirror The two sides of body, the handle are protruded into along the second end for being axially arranged with the second end and the second connecting rod that supply the first connecting rod Duct, the mouth mirror further include regulation button, the second end difference of the second end of the first connecting rod and the second connecting rod The two sides of the regulation button are fixedly connected on, the side wall of the handle is equipped with the aperture leant out for the regulation button, institute State regulation button can moving radially along the duct, the first connecting rod and the second connecting rod are located in the duct Bending structure is formed between part and the part outside the duct, and the first connecting rod and the second connecting rod are located at Part in the duct is obliquely installed.

Preferably, the regulation button includes that first to be connected respectively with the first connecting rod and the second connecting rod is adjusted Section button and the second regulation button, first regulation button and second regulation button drive the first connecting rod respectively Second end the moving radially along the duct of second end, the second connecting rod, so that the first end of the first connecting rod and institute The first end for stating second connecting rod drives the side of the mirror body to overturn respectively.

Preferably, the mirror body includes frame and the eyeglass in the frame, the lower end of the frame and the hand Handle is connected by universal joint, the two sides of the frame respectively with the first end of the first connecting rod and the second connecting rod One end is hinged.

Preferably, the eyeglass include the first eyeglass for plane mirror and be convex mirror the second eyeglass, described first The marginal position of eyeglass is equipped with the vacancy position for second eyeglass insertion.

Preferably, the surface of the eyeglass is coated with antifog film.

Preferably, mouth mirror further includes that the lamp holder of the frame marginal position is arranged in and is arranged on the lamp holder LED (light emitting diode, Light Emitting Diode) lamp, one end of the lamp holder is additionally provided with camera.

Preferably, the switch that the handle is equipped with the control LED light and the camera opens or closes.

Preferably, the surface of the handle is equipped with Anti-slip cover and the tail portion of the handle is equipped with stirring spoon.

Preferably, the bending structure is arc, and the first connecting rod and the second connecting rod are located in the duct Angle between the extended line of partial extended line and the part outside the duct is 90-120 degree.

It preferably, further include the elastic component that the bottom of the regulation button is set, the elastic component acts on the tune It saves between button and the side wall in the duct；When the pressing regulation button, make the regulation button to the duct intrinsic displacement When, elastic deformation occurs for the elastic component；When pressing force releases, the elastic component restores elastic deformation, the regulation button To the duct outer displacement.

In technical solution provided by the utility model, mouth mirror includes handle, the mirror for being rotatably arranged in handle one end Body, first connecting rod and second connecting rod, the first end of first connecting rod and the first end of second connecting rod are hingedly connected to the two sides of mirror body, Handle further includes adjusting along the duct protruded into for the second end of first connecting rod and the second end of second connecting rod, mouth mirror is axially arranged with Button, the second end of first connecting rod and the second end of second connecting rod are respectively fixedly connected in the two sides of regulation button, the side of handle Wall is equipped with the aperture leant out for regulation button, and regulation button being capable of moving radially along duct, first connecting rod and second connecting rod Part in duct and bending structure is formed between the part outside duct, and first connecting rod and second connecting rod are located at Part in duct is obliquely installed.So set, being set since first connecting rod and second connecting rod are located at the inclination of the part in duct It sets, so that there are a fulcrums in duct for bending structure, according to the principle of lever, when a certain side of regulating switch is mobile, band The second end of the dynamic first connecting rod or second connecting rod being connected with the side is mobile, and first connecting rod or second connecting rod can be by fulcrums Support force keeps its first end mobile, to drive a side to overturn of mirror body；Therefore when pressing or on pull the first side of regulation button First the second laterally opposed side to overturn that can make mirror body, when pressing or on pull second side of regulation button when can make mirror body Second the first laterally opposed side to overturn, when simultaneously pressing or on pull the first side and second side of regulation button when, can make The first end of first connecting rod and second connecting rod while stress, realize spinning upside down for mirror body, that is, solve oral cavity in the prior art The problem of oral cavity that mirror multidirectional can not overturn, observe is limited in scope.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of mouth mirror in the utility model embodiment；

Fig. 2 is the top view of mouth mirror in the utility model embodiment；

Fig. 3 is the front view of mouth mirror in the utility model embodiment.

In Fig. 1-3:

1- handle, 2- first connecting rod, 3- second connecting rod, the duct 4-, the first regulation button of 5-, the second regulation button of 6-, 7- Aperture, 8- bending structure, 9- frame, the first eyeglass of 10-, the second eyeglass of 11-, 12- lamp holder, 13-LED lamp, 14- camera, 15- Switch, 16- Anti-slip cover, 17- stir spoon, 18- elastic component.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Present embodiment is designed to provide a kind of mouth mirror, and solving mouth mirror in the prior art multidirectional can not turn over The problem of oral cavity turn, observed is limited in scope.

Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct Necessary to the solution of utility model documented by claim.

Referring to Fig. 1, in the present embodiment, mouth mirror include handle 1, the mirror body for being rotatably arranged in 1 one end of handle, First connecting rod 2 and second connecting rod 3, the first end of first connecting rod 2 and the first end of second connecting rod 3 are hingedly connected to the two of mirror body Side, handle 1 is along the duct 4 protruded into for the second end of first connecting rod 2 and the second end of second connecting rod 3 is axially arranged with, and mouth mirror is also Including regulation button, the second end of first connecting rod 2 and the second end of second connecting rod 3 are respectively fixedly connected with two in regulation button Side, the side wall of handle 1 are equipped with the aperture 7 leant out for regulation button, regulation button can moving radially along duct 4, first Connecting rod 2 and second connecting rod 3, which are located between the part in duct 4 and the part outside duct 4, forms bending structure 8, and the The part that one connecting rod 2 and second connecting rod 3 are located in duct 4 is obliquely installed.

Specifically, rotationally it is connected between handle 1 and mirror body, the two can be connected by universal joint, or pass through it The realization of its structure is rotationally connected；The first end of first connecting rod 2 and the first end of second connecting rod 3 are hingedly connected to mirror body Two sides, wherein " two sides " are the left and right sides of mirror body in Fig. 1；The side wall of handle 1 is equipped with aperture 7, and regulation button can be leant out, When use finger can press or on pull regulation button, make regulation button moving radially along duct 4, that is, move down or move up, from And realize the overturning of mirror body, wherein regulation button is moved up or is moved down when " moving up ", " moving down " they are the angle observation oral cavity in Fig. 3； The second end of first connecting rod 2 and the second end of second connecting rod 3 are respectively fixedly connected in the two sides of regulation button, wherein " two sides " are The link position of regulation button shown in Fig. 2, respectively the first side and second side；Bending structure 8 can be circular arc, can also be with For right angle；As shown in figure 3, the part that first connecting rod 2 and second connecting rod 3 are located in duct 4 is obliquely installed, for example, in Fig. 3 The second end of first connecting rod 2 and second connecting rod 3 and the upside wall surface in duct 4 are mutually close, are located in duct 4 and far from regulation button One end be in contact with the downside wall surface in duct 4 so that the part that first connecting rod 2 and second connecting rod 3 are located in duct 4 is inclined The state of setting.It is obliquely installed since first connecting rod 2 and second connecting rod 3 are located at the part in duct 4, so that bending structure 8 exists There are a fulcrums in duct 4, and according to the principle of lever, when a certain side of regulating switch 15 is mobile, drive is connected with the side First connecting rod 2 or second connecting rod 3 second end it is mobile, first connecting rod 2 or second connecting rod 3 can make it by the support force of fulcrum First end is mobile, to drive a side to overturn of mirror body.

So set, the first end of first connecting rod 2 can be affected by the first side for controlling to adjust button, to realize mirror The second laterally opposed side to overturn of the first of body can affect the first of second connecting rod 3 when controlling to adjust second side of button End, so that second the first laterally opposed side to overturn of mirror body is realized, when the first side and the second side for controlling to adjust button simultaneously When, the first end of first connecting rod 2 and second connecting rod 3 stress simultaneously can be made, realize spinning upside down for mirror body, the control of regulation button System by pressing or on pull regulation button and realize, that is, to solve mouth mirror in the prior art multidirectional can not overturn, observe Oral cavity the problem of being limited in scope.

Optionally embodiment, as shown in Fig. 2, regulation button includes the first regulation button 5 and the second regulation button 6, the first regulation button 5 is connected with the second end of first connecting rod 2, and the first regulation button 5 drives the second end edge of first connecting rod 2 Duct 4 moves radially, so that the first end of first connecting rod 2 drives mirror body to the first side to overturn；Second regulation button 6 and second The second end of connecting rod 3 is connected, the second regulation button 6 drive the second end of second connecting rod 3 along the moving radially of duct 4, so that The first end of second connecting rod 3 drives mirror body to the second side to overturn.Wherein the first regulation button 5 and the second regulation button 6 and come Together, it can be in juxtaposition in the radial direction as shown in Figure 2 along duct 4.

So set, first connecting rod 2 can accurately be controlled by the first regulation button 5, it can by the second regulation button 6 Accurate control second connecting rod 3 avoids regulation button to drive the other side of regulation button to have slightly because pressing side when entirety The problem of being displaced, causing the first end of first connecting rod 2 and second connecting rod 3 that mirror body is driven to overturn.

Optionally embodiment, mirror body include frame 9 and the eyeglass in frame 9, the lower end of frame 9 and handle 1 is connected by universal joint, and the two sides of frame 9 are mutually cut with scissors with the first end of first connecting rod 2 and the first end of second connecting rod 3 respectively It connects.Preferably, in the present embodiment, the shape of frame 9 and eyeglass is rectangle.As shown in Fig. 2, " two sides " of frame 9 are Fig. 2 Middle frame 9 is located at the downside and upside of paper, and the first end of first connecting rod 2 and frame 9 are located at being connected on one side for the downside of paper It connects, is able to drive the first side to overturn of frame 9；The first end of second connecting rod 3 and frame 9 are located at being connected on one side for the upside of paper It connects, is able to drive the second side to overturn of frame 9.

Optionally embodiment, eyeglass include the first eyeglass 10 and the second eyeglass for being convex mirror for plane mirror 11, the marginal position of the first eyeglass 10 is equipped with the vacancy position for the insertion of the second eyeglass 11.In a preferred embodiment, the second eyeglass 11 are set to the corner location of the first eyeglass 10.

So set, convex mirror is set to the edge of plane mirror, plane mirror observation oral cavity will not influence；When observing in oral cavity When having lesion, convex mirror can amplify the lesion for being not easy to observe, to facilitate doctor's diagnosis and treatment.

The surface of optionally embodiment, eyeglass is coated with antifog film.

So set, oral problem can be observed constantly, intraoral water vapor adsorption when observation is avoided to make on eyeglass Fuzzy, influence doctor observation and diagnosis and treatment at the visual field of observation.

Optionally embodiment, mouth mirror further include that the lamp holder 12 of 9 marginal position of frame is arranged in and is arranged in lamp LED light 13 on seat 12, one end of lamp holder 12 is additionally provided with camera 14.Battery can be set in lamp holder 12, provided for LED light 13 is shinny The energy, 14 external connected electronic equipment of camera.

So set, brightness in oral cavity can be improved using LED light 13, check point can be clearly observed；Camera 14 Intraoral situation can be subjected to Image Acquisition, be convenient for later analysis work, also can be in by intraoral situation image In patient, it is enabled to understand the urgency for the treatment of.

Optionally embodiment, the switch that handle 1 is equipped with control LED light 13 and camera 14 opens or closes 15。

So set, can by switch 15 control LED light 13 and camera 14 opening and closing, need using when beat Open, do not need using when close, it is easy to operate, save power supply.

Optionally embodiment, the surface of handle 1 is equipped with Anti-slip cover 16 and the tail portion of handle 1 is equipped with stirring spoon 17.

So set, Anti-slip cover 16 helps to prevent rubber sleeve, convenient for holding handle 1；Stirring spoon 17 can contain drug, have Beneficial to medicine-feeding.

Optionally embodiment, bending structure 8 are arc, and first connecting rod 2 and second connecting rod 3 are located in duct 4 Angle between the extended line of partial extended line and the part outside duct 4 is 90-120 degree.

So set, the bending structure 8 that arc connection can be avoided right angle pokes oral cavity, can protect the health of one's mouth.

Optionally embodiment, further includes the elastic component 18 that the bottom of regulation button is arranged in, and elastic component 18 acts on Between regulation button and the side wall in duct 4；When pressing regulation button, making regulation button to 4 intrinsic displacement of duct, elastic component 18 Elastic deformation occurs, when pressing force releases, elastic component 18 restores elastic deformation, regulation button is to 4 outer displacement of duct.

So set, moving down for regulation button can be realized by pressing regulation button, elastic component 18 is extensive when releasing pressing Complex elasticity deformation will drive regulation button reset, realize moving up for regulation button, this process, which only passes through a finger, can be realized, It avoids using inconvenience operational issue caused by multiple fingers due to regulation button is moved up and pulled on needs.

This mouth mirror is specifically described in conjunction with above-mentioned each embodiment, in the present embodiment, mouth mirror includes handle 1, frame 9, the eyeglass in frame 9, first connecting rod 2 and second connecting rod 3, lower end and the handle 1 of frame 9 pass through universal joint phase Connection, first end of the two sides of frame 9 respectively with the first end of first connecting rod 2 and second connecting rod 3 are hinged；Handle 1 is along axial direction The duct 4 that second end equipped with second end and second connecting rod 3 for first connecting rod 2 protrudes into, mouth mirror further include the first adjusting by Button 5 and the second regulation button 6, the first regulation button 5 are connected with the second end of first connecting rod 2, and the first regulation button 5 drives the The second end of one connecting rod 2 along the moving radially of duct 4, so that the first end of first connecting rod 2 drives mirror body to the first side to overturn, the Two regulation buttons 6 are connected with the second end of second connecting rod 3, and the first regulation button 5 drives the second end of second connecting rod 3 along duct 4 move radially, so that the first end of second connecting rod 3 drives mirror body to the second side to overturn, the side wall of handle 1, which is equipped with, supplies first The aperture 7 that regulation button 5 and the second regulation button 6 are leant out, first connecting rod 2 and second connecting rod 3 are located at part and position in duct 4 Between the part outside duct 4 be between arc connection and the two extended line angle be 90-120 degree, and 2 He of first connecting rod The part that second connecting rod 3 is located in duct 4 is obliquely installed；Eyeglass includes plane mirror and convex mirror, the marginal position of plane mirror Equipped with the vacancy position being embedded in for convex mirror, the surface of eyeglass is coated with antifog film.Mouth mirror further includes being arranged in 9 marginal position of frame Lamp holder 12 and the LED light 13 that is arranged on lamp holder 12, one end of lamp holder 12 be additionally provided with camera 14, handle 1 is equipped with control The switch 15 that LED light 13 and camera 14 open or close.The surface of handle 1 is equipped with Anti-slip cover 16 and the tail portion of handle 1 is equipped with Stir spoon 17.Mouth mirror further includes the elastic component 18 that the bottom of regulation button is arranged in, elastic component 18 act on regulation button and Between the side wall in duct 4；When pressing regulation button, making regulation button to 4 intrinsic displacement of duct, elastic shape occurs for elastic component 18 Become, when pressing force releases, elastic component 18 restores elastic deformation, regulation button is to 4 outer displacement of duct.

It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments Unspecified content may refer to the same or similar content in other embodiments.Multiple schemes provided by the utility model It comprising the basic scheme of itself, independently of each other, does not condition each other, but it can also mutually be tied in the absence of conflict It closes, reaches multiple effects and realize jointly.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims

1. a kind of mouth mirror, which is characterized in that including handle (1), the mirror body that is rotatably arranged in the handle (1) one end, First connecting rod (2) and second connecting rod (3), the first end of the first connecting rod (2) and the first end difference of the second connecting rod (3) The two sides of the mirror body are articulated with, the handle (1) is along the second end and described second being axially arranged with for the first connecting rod (2) The duct (4) that the second end of connecting rod (3) protrudes into, the mouth mirror further includes regulation button, the second end of the first connecting rod (2) It is respectively fixedly connected with the second end of the second connecting rod (3) on the two sides of the regulation button, the side wall of the handle (1) Equipped with the aperture (7) leant out for the regulation button, the regulation button can moving radially along the duct (4), it is described First connecting rod (2) and the second connecting rod (3) are located at part in the duct (4) and are located at the part of the duct (4) outside Between form bending structure (8), and the first connecting rod (2) and the second connecting rod (3) are located at the portion in the duct (4) Divide and is obliquely installed.

2. mouth mirror as described in claim 1, which is characterized in that the regulation button include respectively with the first connecting rod (2) the first regulation button (5) and the second regulation button (6) being connected with the second connecting rod (3), first regulation button (5) and second regulation button (6) drive respectively the second end of the first connecting rod (2), the second connecting rod (3) second Moving radially along the duct (4) is held, so that the first of the first end of the first connecting rod (2) and the second connecting rod (3) End drives the side of the mirror body to overturn respectively.

3. mouth mirror as described in claim 1, which is characterized in that the mirror body includes frame (9) and is embedded in the frame (9) The lower end of interior eyeglass, the frame (9) is connected with the handle (1) by universal joint, the two sides difference of the frame (9) It is hinged with the first end of the first connecting rod (2) and the first end of the second connecting rod (3).

4. mouth mirror as claimed in claim 3, which is characterized in that the eyeglass include for plane mirror the first eyeglass (10) with And the second eyeglass (11) for convex mirror, the marginal position of first eyeglass (10) is equipped with to be embedded in for second eyeglass (11) Vacancy position.

5. mouth mirror as claimed in claim 3, which is characterized in that the surface of the eyeglass is coated with antifog film.

6. mouth mirror as claimed in claim 3, which is characterized in that further include lamp of the setting in the frame (9) marginal position Seat (12) and the LED light (13) being arranged on the lamp holder (12), one end of the lamp holder (12) is additionally provided with camera (14).

7. mouth mirror as claimed in claim 6, which is characterized in that the handle (1) be equipped with control the LED light (13) and The switch (15) that the camera (14) opens or closes.

8. mouth mirror as described in claim 1, which is characterized in that the surface of the handle (1) is equipped with Anti-slip cover (16) and institute The tail portion for stating handle (1) is equipped with stirring spoon (17).

9. mouth mirror as described in claim 1, which is characterized in that the bending structure (8) is arc, the first connecting rod (2) it is located at the extended line of the part in the duct (4) with the second connecting rod (3) and is located at the part of the duct (4) outside Extended line between angle be 90-120 degree.

10. mouth mirror as described in claim 1, which is characterized in that further include the bullet that the bottom of the regulation button is arranged in Property part (18), the elastic component (18) act between the regulation button and the side wall of the duct (4)；When the pressing tune Section button, when making the regulation button to the duct (4) intrinsic displacement, elastic deformation occurs for the elastic component (18)；Work as pressing When power releases, the elastic component (18) restores elastic deformation, the regulation button is to the duct (4) outer displacement.