CN104127249B - Photocuring machine with optimized structure - Google Patents
Photocuring machine with optimized structure Download PDFInfo
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- CN104127249B CN104127249B CN201410402895.1A CN201410402895A CN104127249B CN 104127249 B CN104127249 B CN 104127249B CN 201410402895 A CN201410402895 A CN 201410402895A CN 104127249 B CN104127249 B CN 104127249B
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- housing
- elastomeric element
- lamp guide
- lamp
- solidification machine
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Abstract
The invention relates to a photocuring machine with an optimized structure. The photocuring machine comprises a light guide bar and a host machine; the host machine consists of a shell, and a lamp holder, wherein the lamp holder is provided with a light source; one end of the light guide bar extends into the shell, and the light guide bar and the lamp holder are connected so as to play a role in guiding the light of the light source into an oral cavity; the host machine further comprises a clamping structure which is arranged inside the shell, the clamping structure and the inner wall of the shell are connected through a circular groove, and one end, close to the shell, of the light guide bar extends into the clamping structure. Compared with the prior art, the photocuring machine has the beneficial effects that the production cost of the photocuring machine can be greatly lowered, and the light guide bar and the host machine are connected more firmly and more reliably; a light guide bar lining is not arranged at the position where the light guide bar and the host machine are connected, the production and processing technology is simple, the assembling efficiency is high, and the cost is low.
Description
Technical field
The present invention relates to dental care equipment, more particularly to a kind of photo solidification machine of structure optimization.
Background technology
Light-cured composite due to easy to use, feature it is good the features such as, dentistry is widely used in recent years
Clinical to use as filling tooth material, this resin can solidify rapidly under the light irradiation that spectral region is 400~500 nanometers.Doctor
When dental filling reparation is carried out to patient, appropriate light-cured composite is filled in the tooth cavity of patient first, then utilization can be sent out
Go out the dental photocuring machine of 400~500 nano wave length light (blue light), resin is irradiated, be allowed to rapid solidification.
Existing photo solidification machine is generally made up of main frame and lamp guide.The lamp guide of photo solidification machine is mounted in photo solidification machine
One part of front end, its effect is the blue light that LED on photo solidification machine main frame sends to be imported in oral cavity, and illumination of teeth is repaiied
The photosensitive resin of multiple position filling, is allowed to rapid solidification.The lamp guide of photo solidification machine is made up of glass fibre, lamp guide and main frame
Connection end annular surface on be provided with lamp guide bushing, for protecting lamp guide, and the connection of main frame is inserted in lamp guide
Fixed effect is played during hole.Existing photo solidification machine lamp guide bushing is made up of metal material, mainly stainless metal
Material.The Chinese patent of Publication No. CN103550009A discloses lamp guide bushing made by a kind of plastic material, can drop
The cost of low lamp guide, and be prevented effectively from lamp guide bushing with lamp guide generation hard collision and damage lamp guide.But it is this to lead
The connected mode of optical wand and photo solidification machine main frame, it is still desirable in process of production, in the ring of lamp guide Yu the connection end of main frame
Lamp guide bushing is set on shape surface, and the production process of lamp guide is not reduced, and cost can also be reduced further.It is improved
Most direct method is exactly that lamp guide bushing is removed, and lamp guide to be mounted directly on photo solidification machine main frame, but be mounted directly
, there is the problems such as installation is insecure, and lamp guide easily drops in mode.
The content of the invention
The technical problem to be solved is to provide a kind of photo solidification machine of structure optimization, solves prior art not
Foot.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of photo solidification machine of structure optimization, it includes leading
Optical wand, main frame；The main frame includes housing, is provided with the lamp socket of light source；One end of the lamp guide is extend in the housing, and
The lamp guide is connected with the lamp socket, plays a part of the light of the light source to be imported in oral cavity；The main frame is also
Including clamp structure, the clamp structure is arranged on the inside of the housing, the inwall of the clamp structure and the housing it
Between connected by ring groove, the clamp structure is enclosed within the lamp guide on one end of the housing.The clamp structure
Including elastomeric element；The elastomeric element is enclosed within the lamp guide, and the inwall of the elastomeric element is provided with described for blocking
First projection of multiple radial directions of lamp guide；The periphery of the elastomeric element is provided with the second projection, and the inwall of the housing is provided with
With the groove of second protrusions.The clamp structure also includes distensible ring, and the distensible ring is arranged at the elasticity
Between part and the light source；The distensible ring is enclosed within the elastomeric element near one end of the elastomeric element, described swollen
The other end of collar is enclosed within the lamp socket.
The invention has the beneficial effects as follows：Compared with prior art, the present invention can substantially reduce the production cost of photo solidification machine,
Efficiency of assembling is improved, lamp guide is more solid and reliable with the connection of main frame；Lamp guide is not provided with lamp guide lining with main frame junction
Set, production and processing technology is simple, low cost.
Further：One end of the close described lamp socket of the distensible ring inwall is provided with multiple for preventing the lamp guide from connecing
Contact the 3rd projection of the radial direction of the lamp socket.
Further：The elastomeric element is made up of hydrogenated nitrile-butadiene rubber or EP rubbers material.
Further：The light source is the LED for sending blue light.
Further：The housing is provided with annulus on the outside of one end of the elastomeric element.
Further：Multiple first projections 2.1 are strip.
Further：The front-end case of the main frame is provided with ring-type prolapse, in the size and brake sack of the ring-type prolapse
Installation bayonet socket match.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of elastomeric element；
Fig. 3 is the sectional view of elastomeric element；
Fig. 4 is the structural representation of distensible ring；
Fig. 5 is the sectional view of distensible ring；
Fig. 6 is the structure chart after assembling；
Fig. 7 is the structure chart for loading onto brake sack.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 6, a kind of photo solidification machine of structure optimization, it includes lamp guide 1, main frame；It is described
Main frame includes housing 5, is provided with the lamp socket 6 of light source；One end of the lamp guide 1 is extend in the housing 5, and the lamp guide
1 is connected with the lamp socket 6, plays a part of the light of the light source to be imported in oral cavity；The main frame also includes clamping
Structure, the clamp structure is fixed on inside the housing 5, by card between the inwall of the clamp structure and the housing 5
Connection is closed, the clamp structure is provided with axially extending bore, and through hole can facilitate the lamp guide 1 to pass through；The lamp guide 1 is leaned on
One end of the nearly housing 5 is extend in the clamp structure.
As shown in figure 1, it is preferred that：The clamp structure includes elastomeric element 2；The elastomeric element 2 is enclosed within the lamp guide 1
On, the inwall of the elastomeric element 2 is provided with the first elastic projection 2.1 for blocking multiple radial directions of the lamp guide 1；Institute
The periphery for stating elastomeric element 2 is provided with the second projection 2.2, and the inwall of the housing 5 is provided with and matches with second projection 2.2
Groove, so it is prevented that elastomeric element 2 drops from main frame.
The clamp structure also include distensible ring 3, the distensible ring 3 be arranged at the elastomeric element 2 and the light source it
Between；The distensible ring 3 is enclosed within the elastomeric element 2 near one end of the elastomeric element 2, the other end of the distensible ring 3
It is enclosed within the lamp socket 6, after distensible ring 3 is connected with lamp socket 6, the light sent in lamp socket 6 can be avoided to spill from the side, particularly
The distensible ring 3 of black, can play more preferable interception.
As shown in Figure 4, Figure 5, preferably：One end of the close described lamp socket 6 of the inwall of the distensible ring 3 is provided with multiple for preventing
Only the lamp guide 1 touches the 3rd projection 3.1 of the radial direction of the lamp socket 6.
It is preferred that：The elastomeric element 2 is made up of hydrogenated nitrile-butadiene rubber or EP rubbers material.
It is preferred that：The light source is the LED for sending blue light.
It is preferred that：The dimidiation of the housing 5, by being connected together between housing 5 described in two halves, the housing 5 is near institute
Annulus 4 is provided with the outside of the one end for stating elastomeric element 2, annulus 4 plays a part of tightly to promote housing described in two halves 5 to be combined,
Effect with firm housing 5 and decoration.It is preferred that：Annulus 4 can be becket.
It is preferred that：Multiple first projections 2.1 are strip.
The photo solidification machine of prior art is commonly equipped with brake sack, for avoiding the high light of photo solidification machine to the wound of user
Evil, the brake sack as disclosed in the Chinese patent of Publication No. CN202920385U.Brake sack is typically mounted on the bushing of lamp guide
On, the mounting means of this brake sack has a problem that, when lamp guide adjustment angle is rotated, brake sack also will be carried out simultaneously
Adjustment, in-convenience in use.As shown in fig. 7, in the present invention, it is preferred to：The front end of the main frame is provided with circular protrusion, the ring
The size of shape projection matches with the installation bayonet socket on brake sack 7, directly brake sack 7 can be arranged on the circular protrusion of main frame
On.The mounting means of this brake sack 7, when lamp guide rotates adjustment angle, brake sack 7 will not and then rotate, it is not necessary to again
Brake sack 7 is adjusted.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of photo solidification machine of structure optimization, it includes lamp guide (1), main frame；The main frame includes housing (5), is provided with light
The lamp socket (6) in source；One end of the lamp guide (1) is extend in the housing (5), and the lamp guide (1) and the lamp
Seat (6) is connected, plays a part of the light of the light source to be imported in oral cavity；It is characterized in that：The main frame also includes
Clamp structure, the clamp structure is arranged on the inside of the housing (5), the inwall of the clamp structure and the housing (5)
Between by ring groove connect；The lamp guide (1) is extend in the clamp structure near one end of the housing (5)；
The clamp structure includes elastomeric element (2)；The elastomeric element (2) is enclosed within the lamp guide (1), the elastic
The inwall of part (2) is provided with the projection of the elasticity first (2.1) for blocking multiple radial directions of the lamp guide (1)；The elastic
The periphery of part (2) is provided with the second projection (2.2), and the inwall of the housing (5) is provided with and matches with second projection (2.2)
Groove；
The clamp structure also includes distensible ring (3), and the distensible ring (3) is arranged at the elastomeric element (2) and the light source
Between；The distensible ring (3) is enclosed within the elastomeric element (2) near one end of the elastomeric element (2), the distensible ring
(3) the other end is enclosed within the lamp socket (6).
2. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：Distensible ring (3) inwall
It is provided with multiple for the of the radial direction that prevents the lamp guide (1) from touching the lamp socket (6) near one end of the lamp socket (6)
Three projections (3.1).
3. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：The elastomeric element (2) is hydrogen
Change nitrile rubber or EP rubbers material is made.
4. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：The housing (5) is near described
Annulus (4) is provided with the outside of one end of elastomeric element (2).
5. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：Multiple first projections
(2.1) it is strip.
6. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：The light source is to send blue light
LED.
7. a kind of photo solidification machine of structure optimization according to claim 1, it is characterised in that：The front-end case of the main frame sets
Ring-type prolapse is equipped with, size and the installation bayonet socket on brake sack of the ring-type prolapse match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402895.1A CN104127249B (en) | 2014-08-15 | 2014-08-15 | Photocuring machine with optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410402895.1A CN104127249B (en) | 2014-08-15 | 2014-08-15 | Photocuring machine with optimized structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104127249A CN104127249A (en) | 2014-11-05 |
| CN104127249B true CN104127249B (en) | 2017-05-17 |
Family
ID=51800284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410402895.1A Active CN104127249B (en) | 2014-08-15 | 2014-08-15 | Photocuring machine with optimized structure |
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| CN (1) | CN104127249B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581869B (en) * | 2017-01-19 | 2018-09-18 | 柳州市妇幼保健院 | A kind of vitaglass light guide protective case |
| CN110584818A (en) * | 2019-09-18 | 2019-12-20 | 傅建华 | Instrument for visual periodontal treatment |
| CN111467061B (en) * | 2020-04-21 | 2021-11-12 | 美达牙科技术(深圳)有限公司 | LED light curing machine with shading function for tooth restoration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813870A (en) * | 1987-03-09 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Dispenser for viscous liquids |
| US5947728A (en) * | 1997-10-17 | 1999-09-07 | Arnel, Inc. | Dental applicator |
| CN1322230A (en) * | 1998-10-09 | 2001-11-14 | 美国3M公司 | Optical fiber connector using colored photocurable adhesive |
| TWM263913U (en) * | 2004-09-29 | 2005-05-11 | Shu-Lung Wang | Light solidification apparatus |
| TWM281646U (en) * | 2005-07-28 | 2005-12-01 | Monitex Ind Co Ltd | Light guiding device with whitening effect |
| CN201642391U (en) * | 2010-03-05 | 2010-11-24 | 启定实业股份有限公司 | Medical handheld resin solidifying device |
| TW201416064A (en) * | 2012-10-18 | 2014-05-01 | Genray Optical Technology Co Ltd | Light-curing or cutting device with imaging observation |
| CN204092217U (en) * | 2014-08-15 | 2015-01-14 | 桂林市啄木鸟医疗器械有限公司 | A kind of photo solidification machine of structure optimization |
-
2014
- 2014-08-15 CN CN201410402895.1A patent/CN104127249B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813870A (en) * | 1987-03-09 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Dispenser for viscous liquids |
| US5947728A (en) * | 1997-10-17 | 1999-09-07 | Arnel, Inc. | Dental applicator |
| CN1322230A (en) * | 1998-10-09 | 2001-11-14 | 美国3M公司 | Optical fiber connector using colored photocurable adhesive |
| TWM263913U (en) * | 2004-09-29 | 2005-05-11 | Shu-Lung Wang | Light solidification apparatus |
| TWM281646U (en) * | 2005-07-28 | 2005-12-01 | Monitex Ind Co Ltd | Light guiding device with whitening effect |
| CN201642391U (en) * | 2010-03-05 | 2010-11-24 | 启定实业股份有限公司 | Medical handheld resin solidifying device |
| TW201416064A (en) * | 2012-10-18 | 2014-05-01 | Genray Optical Technology Co Ltd | Light-curing or cutting device with imaging observation |
| CN204092217U (en) * | 2014-08-15 | 2015-01-14 | 桂林市啄木鸟医疗器械有限公司 | A kind of photo solidification machine of structure optimization |
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| Publication number | Publication date |
|---|---|
| CN104127249A (en) | 2014-11-05 |
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