CN201710337U

CN201710337U - Optical-fiber lighting dental appliance

Info

Publication number: CN201710337U
Application number: CN2010201874560U
Authority: CN
Inventors: 林彦璋
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-11
Filing date: 2010-05-11
Publication date: 2011-01-19
Anticipated expiration: 2020-05-11

Abstract

The utility model relates to an optical-fiber lighting dental appliance which comprises a rod part and a treatment appliance; the front end of the rod part is provided with a hollow lighting section, a lighting element and at least an optical fiber are arranged in the lighting section, the lighting element is connected with a power supply, the lighting section is provided with at least a through hole, a light focusing element is arranged between the lighting element and the optical fiber, the lighting element focuses the light in an entry end of the optical fiber through the light focusing element, at least an outlet end surface of the optical fiber aligns to the through hole for casting the light to the exterior, the front part of the lighting section is connected with the treatment appliance, so a dentist can use the optical-fiber lighting dental appliance to examine patients and carry out treatment, has no need to additionally hold a lighting device, and also solves the problem that the dentist cannot hold an odontoscope, a lighting device and a treatment appliance at the same time.

Description

Optical fibre illumination tooth utensil

Technical field

This utility model relates to the mouth mirror that a kind of dentist uses, and relates in particular to a kind of bar portion and can send light, provides the dentist to check or illuminates the optical fibre illumination tooth utensil of oral cavity function during the diagnosis and treatment tooth.

Background technology

The dentist is for sufferer inspection or treatment tooth the time, must be as shown in Figure 1 by a mouth mirror, be used for pushing aside intraoral tongue of sufferer or buccal, so that expose each flank of tooth of whole tooth, thereby can correctly check out the position of disease, because outside light is not sufficient to illuminate inside, oral cavity, so the dentist can grip pocket lamp on the other hand, another hands grips mouth mirror and finds out position, disease place earlier, then disease is treated, take a mouth mirror pushing tongue or buccal aside, be subjected to the interference that tongue or buccal are pressed close to prevent tooth owing to will hold on the other hand, and another hands will grip therapeutic appliance, therefore can not hold pocket lamp more, so dentist's head can have on head lamp, and health will bent waist and is being convenient to the inside, oral cavity that the head lamp of head can shine the patient, so for a long time for sufferer inspection or treatment tooth the time, it is arduous to feel more.

The utility model content

Main purpose of the present utility model, be to provide a kind of optical fibre illumination tooth utensil, it can be luminous, when assisting the dentist to sufferer inspection or treatment tooth, illumination functions is provided, and separates the problem that must not grip multiple instruments such as mouth mirror, illuminations and therapeutic appliance simultaneously.

For achieving the above object, this utility model provides a kind of optical fibre illumination tooth utensil, comprise a bar portion and a diagnosis and treatment utensil, the front end of this bar portion has a luminescence segment of inner hollow, the inside of this luminescence segment is provided with a light-emitting component and at least one optical fiber, this light-emitting component connects a power supply, this luminescence segment is radially established at least one open-work, has a collective optics between this light-emitting component and this optical fiber, this light-emitting component passes through this collective optics with the arrival end of light focusing at this optical fiber, at least one exit end face of this optical fiber is to this open-work, and outside so that ray cast is arrived, the front portion of this luminescence segment connects this diagnosis and treatment utensil.By such design, the light that this luminescence segment produced can illuminate this diagnosis and treatment utensil.

Optical fibre illumination tooth utensil described in the utility model, wherein: a screw is established in this luminescence segment front portion, and a lock-joining part is established at this diagnosis and treatment utensil rear portion, and this lock-joining part and this screw are sealed.

Optical fibre illumination tooth utensil described in the utility model, wherein: this diagnosis and treatment utensil can be a mouth mirror.

Optical fibre illumination tooth utensil described in the utility model, wherein: this mouth mirror has upper and lower two minute surfaces.

Optical fibre illumination tooth utensil described in the utility model, wherein: this open-work can also be an inclined hole that tiltedly goes out to this diagnosis and treatment utensil direction, the port of export of this optical fiber and this inclined hole in the same way, with light towards this diagnosis and treatment utensil direction irradiation.

Thus, when the dentist to sufferer inspection or treatment during tooth, this luminescence segment can send light and illuminate this diagnosis and treatment utensil, and along with this diagnosis and treatment utensil puts in the sufferer oral cavity, illumination functions is provided, and so the dentist can exempt to wear head lamp, correctly finds disease and treats, the trouble of holding ligthing paraphernalia such as pocket lamp irradiation can be exempted, the problem that must not grip multiple instruments such as mouth mirror, illuminations and therapeutic appliance simultaneously can be thoroughly separated.

Description of drawings

The schematic perspective view of the mouth mirror that Fig. 1 uses for existing dentist.

Fig. 2 is the cutaway view of first kind of embodiment of this utility model.

Fig. 3 is the cutaway view of second kind of embodiment of this utility model.

Fig. 4 is the axonometric chart of the third embodiment of this utility model.

The specific embodiment

Relevant detailed content of the present utility model and technical descriptioon existing are described further with embodiment, but will be appreciated that, following embodiment only is the usefulness of example explanation, and should not be interpreted as implementing restriction of the present utility model.

As shown in Figure 2, Fig. 2 is the cutaway view of first kind of embodiment of this utility model optical fibre illumination tooth utensil, comprise: a bar portion 10 and a diagnosis and treatment utensil 20, wherein the front end of this bar portion 10 has a luminescence segment 11 of shaft-like and inner hollow, this luminescence segment 11 radially establish at least one open-work 111a (present embodiment is two open-work 111a), contiguous this diagnosis and treatment utensil 20 of this open-work 111a, a screw 15 is established in the front portion of this luminescence segment 11, this screw 15 is sealed with a lock-joining part 22 at these diagnosis and treatment utensil 20 rear portions, and this diagnosis and treatment utensil 20 can use a circular mouth mirror, this mouth mirror is in order to pushing tongue or buccal aside, and on having, following two minute surfaces 21.

The inside of this luminescence segment 11 is equiped with a light-emitting component (as the LED light emitting diode) 12 and at least one optical fiber 14, this light-emitting component 12 is connected as battery with a power supply 13, can send light, has a collective optics 16 between this light-emitting component 12 and this optical fiber 14, this light-emitting component 12 passes through this collective optics 16 with the arrival end of light focusing at this optical fiber 14, at least one exit end face of this optical fiber 14 is to this open-work 111a, and is outside so that ray cast is arrived.

As shown in Figure 3, it is the cutaway view of second kind of embodiment of this utility model optical fibre illumination tooth utensil, identical with aforementioned first kind of embodiment haply, it is an inclined hole that tiltedly goes out to these diagnosis and treatment utensil 20 directions that difference is in this open-work 111b, the port of export of this optical fiber 14 and this inclined hole make light towards this diagnosis and treatment utensil 20 directions irradiation in the same way.

Thus, when the dentist to sufferer inspection or treatment during tooth, this light-emitting component 12 can be luminous, and ray cast is to this collective optics 16, and this optical fiber 14 can be with light transmission to this open-

work

111a or 111b position with to external exposure, make this minute surface 21 reflection lights, can illuminate inside, oral cavity again, the assistance dentist correctly finds disease and treats, and can exempt the trouble of holding ligthing paraphernalia such as pocket lamp or wearing headlight irradiation, can thoroughly separate the problem that must not grip multiple instruments such as mouth mirror, illuminations and therapeutic appliance simultaneously.

And Fig. 4 is the axonometric chart of the third embodiment of this utility model optical fibre illumination tooth utensil, show that this diagnosis and treatment utensil 20c is the mouth mirror of another kind of shape, this mouth mirror comprises: a connection piece 21c, and be connected with this connector 21c left and right sides one first strut wall 22c, one second struts wall 23c, common formation U-shaped and tool one opening are forward, this connector 21c bottom with this first, second struts wall 22c, the bottom of 23c has clearance space, these bar portion 10 front ends first strut the wall 22c outside and are connected with this, and upwardly go out, this first struts wall 22c and second struts that wall 23c cooperates the dental bed radian and curved with this, and this first struts wall 22c and this second and struts top distance between the wall 23c greater than the bottom distance, this first struts wall 22c and this second front end that struts wall 23c tiltedly goes out from bottom to top again, to form an oblique bent arc end 24c.

Claims

1. optical fibre illumination tooth utensil, it is characterized in that: comprise a bar portion (10) and a diagnosis and treatment utensil (20), the front end of this bar portion (10) has a luminescence segment (11) of inner hollow, the inside of this luminescence segment (11) is provided with a light-emitting component (12) and at least one optical fiber (14), this light-emitting component (12) connects a power supply (13), this luminescence segment (11) is radially established at least one open-work, has a collective optics (16) between this light-emitting component (12) and this optical fiber (14), this light-emitting component (12) passes through this collective optics (16) with the arrival end of light focusing at this optical fiber (14), at least one exit end face of this optical fiber (14) is to this open-work, outside so that ray cast is arrived, the front portion of this luminescence segment (11) connects this diagnosis and treatment utensil (20).

2. optical fibre illumination tooth utensil as claimed in claim 1 is characterized in that: a screw (15) is established in this luminescence segment (11) front portion, and a lock-joining part (22) is established at this diagnosis and treatment utensil (20) rear portion, and this lock-joining part (22) is sealed with this screw (15).

3. optical fibre illumination tooth utensil as claimed in claim 1 is characterized in that: this diagnosis and treatment utensil (20) is a mouth mirror.

4. optical fibre illumination tooth utensil as claimed in claim 3 is characterized in that: this mouth mirror has upper and lower two minute surfaces (21).

5. optical fibre illumination tooth utensil as claimed in claim 1 is characterized in that: this open-work is an inclined hole that tiltedly goes out to this diagnosis and treatment utensil (20) direction, the port of export of this optical fiber (14) and this inclined hole in the same way, with light towards this diagnosis and treatment utensil (20) direction irradiation.