A kind of photo solidification machine
Technical field
The utility model belongs to medical apparatus and instruments technical field, espespecially a kind of photo solidification machine.
Background technology
Dental photocuring machine is a kind of diagnosis and treatment utensil of the department of stomatology, using light radiation principle, the photosensitive tree repaired to dental cavity
Fat filler is irradiated, and makes its rapid curing.It is irradiated because the lamp guide of photo solidification machine needs to enter into oral cavity, because
This lamp guide needs to carry out cleaning and sterilizing before and after being provided with.In order to keep clean hygiene, it is necessary to carry out cleaning and sterilizing to lamp guide.
, it is necessary to substantial amounts of cleaning fluid, has certain potential safety hazard in cleaning process, if to the not thorough enough of lamp guide cleaning,
It is easy to be caused in patient the infection of bacterium.Furthermore, the light source of photo solidification machine can send very strong light, one standing wave light long
Line can produce injury to the optic cell of human eye, therefore the anti-dazzling screen for filtering certain wavelength is configured with photo solidification machine.
The Chinese patent of Publication No. CN202920385U, discloses a kind of anti-dazzling screen of photo-curing, including anti-dazzling screen sheet
Body, offers on anti-dazzling screen body and is installed on the clamp hole that photo solidification machine main frame or lamp guide put, under the anti-dazzling screen body
Edge is provided with the supporter for supporting anti-dazzling screen body.Its solve problem be:There is provided one kind can support photocuring
Machine host voluntarily founds anti-dazzling screen of photo-curing that is steady, can filtering certain wavelength.However, in actual use, clamp hole
Needs are often dismounted, and are easily caused clamp hole and are loosened and shorten anti-dazzling screen service life;Furthermore, clamp hole junction easily goes out
Existing space, shaded effect is not obvious;Finally, due to the light source of photo solidification machine can send very strong light, according to optical scattering and folding
Principle is penetrated to understand, be only through one piece of light tight catch be light cannot be carried out it is comprehensive block, therefore, it is in sum, public
There is obvious technological deficiency for the Chinese patent of CN202920385U in the number of opening.
Utility model content
For above-mentioned weak point of the prior art, the purpose of this utility model is intended to provide a kind of shaded effect
It is all good, while the photo solidification machine with stronger sterilizing function during use.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of photo solidification machine, including body, lamp guide and power supply, body two ends connect lamp guide and power supply respectively;It is guide-lighting
Rod is internally provided with some thermostats, and lamp guide is provided with shadow shield with body junction, and shadow shield 5 includes condenser groove, optically focused
Part and through hole, shadow shield circle centre position set through hole, set some optically focused parts and condenser groove on shadow shield, condenser groove be located at through hole with
Between some optically focused parts and condenser groove cross section is taper, and optically focused part is shaped as triangle.
Specifically, due in the photo solidification machine course of work light source can send very strong light, light is after tooth is contacted
There is reflection, due to color of teeth and its irregular shape, each angle refraction, some optically focused parts and condenser groove easily occurs in light
Then can be with respect to light refraction angle degree by light focusing so that light will not stimulate user's eyes, while light is reflected back
Photo solidification machine operating efficiency can also further be improved.When in use, leaded light is caused because the inside of lamp guide 2 sets some thermostats
Rod surface has temperature, in disinfecting process, thimerosal can be aided in carry out disinfection lamp guide surface, and height is feared according to bacterium
The principle of temperature, is prevented from conduit rod surface attachment bacterium.
Further preferably, the thermostat is arranged inside lamp guide relative to lamp guide center of circle circular array.
Further preferably, the through hole is arranged concentrically inside shadow shield.
Further preferably, the through hole is internally provided with internal thread, and lamp guide is provided with external screw thread with body junction, interior
Screw thread matches with external screw thread, connectivity is improved, while being not in light leakage phenomena.
Further preferably, set jagged in the shadow shield outer rim, breach has fillet with shadow shield junction, makes
During, breach can fit face, make shadow shield that photo solidification machine will not be hindered to work, and fillet sets and causes photo solidification machine work
Shadow shield will not scratch patient facial region when making.
Further preferably, the shadow shield is light tight material, specifically used black material, while shadow shield is using medical
Polyvinyl chloride is made, and patient will not be damaged.
Further preferably, switch is provided with the body, for controlling constant temperature temperature height and equipment overall operation.
The utility model has advantages below relative to prior art:
In use, Disinfection Effect is strong, while can comprehensively be blocked to light, prevents light for the utility model
Stimulate user and patient's eye;In sum, the utility model has stronger Popularizing of A, and being easy to be widely popularized popularization makes
With.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment, letter will be done to the accompanying drawing to be used needed for embodiment below
Single introduction, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the anti-dazzle plate structure schematic diagram of the utility model;
Fig. 3 is the utility model A-A to sectional view;
In figure:1- bodies, 2- lamp guides, 3- power supplys, 4- switches, 5- shadow shields, 6- breach;
51- optically focused part, 52- through holes, 53- condenser grooves, 21- thermostats.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art under the premise of creative work is not made, institute
The every other embodiment for obtaining, belongs to the utility model protection domain.
As shown in Fig. 1 ~ 3, a kind of photo solidification machine, including body 1, lamp guide 2 and power supply 3, the two ends of body 1 connect respectively leads
Optical wand 2 and power supply 3;It is characterized in that:Lamp guide 2 is internally provided with some thermostats 21, and lamp guide 2 sets with the junction of body 1
Shadow shield 5 is equipped with, shadow shield 5 includes condenser groove 53, optically focused part 51 and through hole 52, and the circle centre position of shadow shield 5 sets through hole 52, shading
Some optically focused parts 51 and condenser groove 53 are set on plate 5, and condenser groove 53 is located between through hole 52 and some optically focused parts 51 and condenser groove
53 cross sections are taper, and optically focused part 51 is shaped as triangle.
Specifically, due in the photo solidification machine course of work light source can send very strong light, light is after tooth is contacted
There is reflection, due to color of teeth and its irregular shape, each angle refraction, some optically focused parts 51 and optically focused easily occurs in light
Groove 53 then can be with respect to light refraction angle degree by light focusing so that light will not stimulate user's eyes, while light line reflection
Go back further improve photo solidification machine operating efficiency.When in use, make because the inside of lamp guide 2 sets some thermostats 21
Obtaining the surface of lamp guide 2 has temperature, in disinfecting process, thimerosal can be aided in carry out disinfection the surface of lamp guide 2, according to thin
Bacterium fears the principle of high temperature, is prevented from the surface attachment bacterium of conduit rod 2.
The thermostat 21 is arranged inside lamp guide 2 relative to the center of circle circular array of lamp guide 2.The through hole 52 is same
The heart is arranged inside shadow shield 5.The through hole 52 is internally provided with internal thread, and lamp guide 2 is provided with outer spiral shell with the junction of body 1
Line, internal thread matches with external screw thread, connectivity is improved, while being not in light leakage phenomena.Set in the outer rim of the shadow shield 5
It is equipped with breach 6, breach has fillet with the junction of shadow shield 5, in use, breach 6 can fit face, make shadow shield
5 will not hinder photo solidification machine to work, and fillet is set so that shadow shield 5 will not scratch patient facial region when photo solidification machine works.It is described
Shadow shield 5 is light tight material, specifically used black material, while shadow shield 5 is made using medical polyvinyl, will not
Patient is damaged.Switch 4 is provided with the body 1, for controlling the temperature of thermostat 21 height and equipment overall operation.