CN213465405U

CN213465405U - Photo-curing machine

Info

Publication number: CN213465405U
Application number: CN202022265470.4U
Authority: CN
Inventors: 马超
Original assignee: Shanghai Anhe Medical Equipment Co ltd
Current assignee: Shanghai Anhe Medical Equipment Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-18
Anticipated expiration: 2030-10-13

Abstract

The application relates to a light curing machine, which comprises a machine body and a luminous bar for emitting light, a limiting plate is fixedly arranged on the peripheral side wall of the luminous rod at a position close to the machine body, a shading plate is arranged on the peripheral side wall of the luminous rod at a position between the limiting plate and the machine body, the side wall of the shading plate close to the luminous stick is provided with a clamping groove, the luminous stick is detachably arranged in the clamping groove, the light screen is provided with an accommodating cavity around the clamping groove, two ends of the accommodating cavity are provided with through openings, a plurality of supporting bars are arranged in the containing cavity in a sliding way, one end of each supporting bar is fixedly provided with a limiting bar, the one end that spacing strip was kept away from to the support bar extends from the opening and holds the chamber, hold the fixed dog that is provided with in the position department that the intracavity is close to the opening, seted up on the dog through the mouth, the support bar is worn to establish through the mouth in. The method and the device have the effect of improving the convenience of placing the light curing machine on the plane.

Description

Photo-curing machine

Technical Field

The application relates to the field of dental photosensitive resin curing equipment, in particular to a photocuring machine.

Background

A photo-curing machine (dental photosensitive resin curing machine) is a machine for curing a photosensitive resin material when a dentist helps a patient to repair a tooth. The light curing machine consists of a light source part and a control circuit. The application range of the product is as follows: the resin material is cured for use in stomatology for repairing teeth.

In the related art, the light curing machine comprises a machine body and a light-emitting rod, wherein a light shielding plate is clamped on the light-emitting rod, a power supply and a light source are arranged in the machine body, light emitted by the light source of the machine body is emitted out from the end part of the light-emitting rod, and the light shielding plate is used for filtering the light emitted by the light-emitting rod when a technician operates the light curing machine.

In view of the above-mentioned related arts, the inventor has considered that there is a drawback that it is difficult to directly place the photo-curing unit on a plane stably when the photo-curing unit needs to be temporarily placed in a gap between technicians performing dental work.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of placing the light curing machine on a plane, the application provides the light curing machine.

The light curing machine provided by the application adopts the following technical scheme:

the utility model provides a light curing machine, includes the fuselage and is used for the glow stick of transmitted light, the fixed limiting plate that is provided with in the position department that is close to the fuselage of the all lateral walls of glow stick, the all lateral walls of glow stick position department between limiting plate and fuselage is provided with the light screen, the draw-in groove has been seted up on the lateral wall that the light screen is close to the glow stick, the glow stick can be dismantled and set up in the draw-in groove, the light screen has been seted up in draw-in groove week side and has been held the chamber, the both ends that hold the chamber are provided with the opening, it slides and is provided with a plurality of support bars to hold the intracavity, the one end of support bar is fixed and is provided with spacing, the one end that spacing was kept away from to the support bar extends from the opening and holds the.

By adopting the technical scheme, when a technician needs to temporarily put the photo-curing machine in the application in operation, the technician firstly holds the part of the supporting bar extending from the through hole by hands, then the supporting strip is pulled to enable the supporting strip to slide in the accommodating cavity, the limiting strip gradually approaches to the stop block along with the sliding of the supporting strip and penetrates through the passing opening of the stop block, when the limit strip reaches the position of the through opening, the limit strip is abutted and limited by the side wall of the shading plate on the peripheral side of the through opening and can not move continuously, at the moment, the support strip can be rotated, so that the axis of the limiting strip is vertical to the length direction of the through opening, at the moment, the light curing machine in the application can be placed on a plane, under the effect of gravity, the lateral wall that the dog is close to the opening will with the week lateral wall butt of spacing to make the support bar can't hold the intracavity and slide, the photocuring machine can be supported by the support bar and place on the plane this moment. So set up, be favorable to promoting the convenience when the curing light machine in this application is shelved to the technical staff on the plane.

Preferably, a groove is formed in the side wall, close to the through opening, of the stop block.

Through adopting above-mentioned technical scheme, when the support bar was in the state of supporting fuselage and glow stick, spacing and dog butt, spacing joint was in the recess this moment, had reduced spacing and had taken place to rotate when with the dog butt and had leaded to the probability that spacing was worn out from the pass through mouth, was favorable to promoting the steadiness when the support bar was in the operating condition.

Preferably, the supporting strip is fixedly provided with a clamping block on the side wall far away from the limiting strip.

Through adopting above-mentioned technical scheme, the fixture block has reduced the probability that whole support bar slips into and holds the chamber and lead to being difficult to taking out the support bar, and the user accessible holds the fixture block and takes out the support bar from holding the chamber, is favorable to promoting the whole application of support bar.

Preferably, the side walls of the supporting bars are coated with elastic layers.

Through adopting above-mentioned technical scheme, when the support bar contacts with the object plane of placing the photocuring machine in this application, the elastic layer can promote the support bar and place the frictional force between the plane, is favorable to promoting the support stability of support bar.

Preferably, the side wall of the clamping groove is hinged with a plurality of clamping rods, the side wall of the clamping groove is fixedly provided with a plurality of elastic pieces, and one end, far away from the side wall of the clamping groove, of each elastic piece is fixedly arranged on the side wall of each clamping rod.

Through adopting above-mentioned technical scheme, when fixing light screen and glow stick each other, at first pull the clamping bar, make the clamping bar overcome the elasticity orientation of elastic component and keep away from the direction rotation of draw-in groove bottom wall, put into the draw-in groove with the glow stick this moment, then loosen the clamping bar, make the clamping bar rotate towards the glow stick under the effect of the elastic restoring force of elastic component, all lateral wall butt until clamping bar and glow stick, under the effect of the elastic restoring force of elastic component, the clamping bar is fixed with the glow stick and is pressed from both sides in the draw-in groove this moment, be favorable to promoting the fastness when light screen and glow stick are fixed each other.

Preferably, the clamping rod is arc-shaped, and the concave arc of the clamping rod is arranged towards the luminous rod.

By adopting the technical scheme, the arc-shaped clamping rod can be more attached to the peripheral side wall of the luminous rod, and when the clamping rod fixedly clamps the luminous rod, the area of the part, in contact with each other, of the peripheral side wall of the clamping rod and the peripheral side wall of the luminous rod is favorable for improving the stability of the clamping rod when the luminous rod is fixedly clamped.

Preferably, a plurality of anti-slip strips are fixedly arranged on the peripheral side wall of the clamping rod.

Through adopting above-mentioned technical scheme, when the clamping bar presss from both sides the glow stick admittedly, the antislip strip has promoted the frictional force between clamping bar and the glow stick, is favorable to promoting the steadiness when the clamping bar presss from both sides the glow stick admittedly.

Preferably, the peripheral side wall of the clamping rod is fixedly provided with a flexible cushion layer at a position close to the luminous bar.

Through adopting above-mentioned technical scheme, when the luminous stick was fixed to the clamping bar, the flexible cushion layer provided certain buffering to the luminous stick, had reduced the probability that the luminous stick destroyed when the clamping bar clamped the luminous stick admittedly, was favorable to promoting the protectiveness to the luminous stick when the luminous stick was fixed to the clamping bar.

In summary, the present application includes at least one of the following beneficial technical effects:

the light screen is internally provided with the containing cavity, the containing cavity is internally provided with the supporting strip, the supporting strip penetrates through the stop block fixedly arranged in the containing cavity, so that a technician can pull the supporting strip to enable the supporting strip to slide in the containing cavity when needing to temporarily place the light curing machine in the application during operation, the limiting strip is gradually close to the stop block along with the sliding of the supporting strip and penetrates through the through opening of the stop block, when the limiting strip reaches the position of the through opening, the limiting strip is abutted and limited by the side wall of the light screen at the peripheral side of the through opening and cannot move continuously, the supporting strip can be rotated at the moment, the axis of the limiting strip is perpendicular to the length direction of the through opening, the light curing machine in the application can be placed on a plane at the moment, under the action of gravity, the side wall of the stop block close to the through opening is abutted against the peripheral, at the moment, the light curing machine can be supported and placed on a plane by the supporting bars, so that convenience of technicians for placing the light curing machine on the plane is improved;

the groove is formed in the stop block, so that when the support bar is in a state of supporting the machine body and the light-emitting rod, the limit strip is abutted against the stop block, and the limit strip is clamped in the groove, so that the probability that the limit strip penetrates out of the through hole due to rotation of the limit strip when the limit strip is abutted against the stop block is reduced, and the stability of the support bar in an operating state is favorably improved;

through setting up the clamping bar at the draw-in groove internal rotation, the fixed elastic component that is provided with between clamping bar and the draw-in groove, make when light screen and glow stick are fixed each other, at first pull the clamping bar, make the elasticity orientation of clamping bar overcoming the elastic component rotate towards the direction of keeping away from draw-in groove bottom side wall, put into the draw-in groove with the glow stick this moment, then loosen the clamping bar, make the clamping bar rotate towards the glow stick under the effect of the elastic restoring force of elastic component, until clamping bar and glow stick's all lateral walls butt, under the effect of the elastic restoring force of elastic component, the clamping bar is pressed from both sides the glow stick in the draw-in groove this moment firmly, be favorable to promoting the fastness when light screen and.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a cross-sectional view of a brace bar in an embodiment of the present application.

Description of reference numerals: 1. a body; 2. a light-emitting stick; 3. a limiting plate; 4. a visor; 5. a card slot; 6. an elastic member; 7. a clamping bar; 8. anti-slip strips; 9. a flexible cushion layer; 10. an accommodating chamber; 11. a port; 12. a stopper; 13. a through port; 14. a supporting strip; 15. a limiting strip; 16. a groove; 17. a clamping block; 18. an elastic layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a light curing machine. Referring to fig. 1, the light curing machine comprises an L-shaped machine body 1, a cylindrical luminous rod 2 is fixedly embedded in one end of the machine body 1, a circular limiting plate 3 is coaxially and fixedly arranged on the peripheral side wall of the luminous rod 2 through glue, and an elliptical light screen 4 is arranged on the peripheral side wall of the luminous rod 2 at the positions of the limiting plate 3 and the machine body 1.

Referring to fig. 2 and 3, one end of the light shielding plate 4 in the long axis direction thereof is provided with an arc-shaped slot 5, and an opening of the slot 5 is disposed toward the light-emitting rod 2. The inside wall of draw-in groove 5 is provided with a plurality of elastic components 6 through the even interval of couple is fixed, and in this embodiment, the quantity of elastic component 6 can be two, and two elastic components 6 can be the extension spring, and two elastic components 6 are along the major axis direction symmetry setting of light screen 4. The inner side wall of the clamping groove 5 is hinged with a clamping rod 7 at one side of the elastic piece 6 close to the luminous stick 2. The radial section of the clamping rod 7 is circular, the axis of the clamping rod 7 is in a semicircular arc shape, and the concave arc of the clamping rod 7 is arranged towards the luminous rod 2. One end of the elastic piece 6 far away from the side wall of the clamping groove 5 is hooked and fixed on the peripheral side wall of the clamping rod 7. When fixing light screen 4 and glow stick 2 each other, at first pull clamping bar 7, make clamping bar 7 overcome the elasticity orientation of elastic component 6 and keep away from the direction rotation of 5 end lateral walls of draw-in groove, put into draw-in groove 5 with glow stick 2 this moment, then loosen clamping bar 7, make clamping bar 7 rotate towards glow stick 2 under the effect of the elastic restoring force of elastic component 6, all lateral wall butts until clamping bar 7 and glow stick 2, under the effect of the elastic restoring force of elastic component 6, clamping bar 7 presss from both sides glow stick 2 in draw-in groove 5 this moment, be favorable to promoting the fastness when light screen 4 and glow stick 2 are fixed each other.

The even coaxial interval welding of one end of 5 inside walls of draw-in groove has a plurality of cyclic annular antislip strips 8 keeping away from of clamping bar 7 all side walls, and when clamping bar 7 pressed from both sides glow stick 2 admittedly, antislip strip 8 had promoted the frictional force between clamping bar 7 and the glow stick 2, was favorable to promoting the steadiness when clamping bar 7 pressed from both sides glow stick 2 admittedly.

The concave arc of the peripheral side wall of the clamping rod 7 is fixedly provided with a rectangular flexible cushion layer 9 through glue, and in this embodiment, the flexible cushion layer 9 may be made of silica gel. When the luminous stick 2 is fixed to clamping bar 7, flexible cushion layer 9 provides certain buffering to luminous stick 2, has reduced the probability that luminous stick 2 destroyed when clamping bar 7 presss from both sides luminous stick 2 admittedly, is favorable to promoting the protectiveness to luminous stick 2 when the luminous stick 2 is fixed to clamping bar 7.

The light screen 4 is inside to be offered the chamber 10 that holds of circular-arc form in the week side of draw-in groove 5, and the light screen 4 has seted up circular opening 11 at the both ends that hold 10 axis directions of chamber coaxially, holds 10 inside dog 12 that are provided with the cuboid form through glue fixed in the position department of being close to opening 11 in chamber, and rectangle through-hole 13 has been seted up along self length direction to dog 12 length direction's lateral wall. Two arc-shaped supporting bars 14 with circular radial cross sections are symmetrically arranged in the accommodating cavity 10 along the long axis of the shading plate 4 in a sliding manner. The supporting strip 14 is slidably arranged in the through hole 13 and the through hole 11. A portion of the support strip 14 extends out of the through opening 11. The lateral wall of support strip 14 far away from opening 11 is provided with cylindric spacing 15 in the welding, and the axis of the lateral wall that spacing 15 self of axis of spacing 15 is located sets up perpendicularly, and the length direction parallel arrangement of the axis of spacing 15 and passing through mouth 13.

The side wall of the stop block 12 close to the through opening 11 is provided with a rectangular groove 16, and the length direction of the groove 16 is vertical to the length direction of the through opening 13. When support bar 14 was in the state of supporting fuselage 1 and glow stick 2, spacing 15 and dog 12 butt, spacing 15 joint was in recess 16 this moment, had reduced spacing 15 and had taken place to rotate when the dog 12 butt and had leaded to the probability that spacing 15 worn out in passing through mouth 13, was favorable to promoting the steadiness when support bar 14 was in the operating condition.

And circular fixture blocks 17 are coaxially and fixedly arranged on the side walls of the supporting strips 14 far away from the limiting strips 15 through glue. The latch 17 reduces the probability that the whole support bar 14 slides into the accommodating cavity 10, which makes it difficult to take out the support bar 14, and the user can take out the support bar 14 from the accommodating cavity 10 by holding the latch 17, which is beneficial to improving the overall applicability of the support bar 14.

Referring to fig. 4, the side walls of the supporting strips 14 are fixedly covered with the elastic layer 18 by glue, and in this embodiment, the material of the elastic layer 18 may be isoprene rubber. When the supporting strips 14 are in contact with the object plane on which the photo-curing apparatus of the present application is placed, the elastic layer 18 can increase the friction between the supporting strips 14 and the object plane, which is beneficial to improving the supporting stability of the supporting strips 14.

The implementation principle of the photo-curing machine in the embodiment of the application is as follows: when a technician needs to temporarily rest the curing apparatus in this application during operation, the technician first holds the portions of the support bars 14 extending from the through holes 11, the support strip 14 is then pulled so that the support strip 14 slides inside the housing 10, the stop strip 15 gradually coming close to the block 12, passing through the passage opening 13 of the block 12, when the limiting strip 15 reaches the position of the through hole 11, the limiting strip is abutted and limited by the side wall of the shading plate 4 on the peripheral side of the through hole 11 and cannot move continuously, at this time, the supporting strip 14 can be rotated, so that the axis of the limiting strip 15 is perpendicular to the length direction of the through opening 13, at this time, the light curing machine in the present application can be placed on a plane, under the action of gravity, the side wall of the block 12 close to the through hole 11 is abutted with the peripheral side wall of the limiting strip 15, so that the supporting bars 14 cannot slide in the accommodating cavities 10, and the photo-curing machine can be supported by the supporting bars 14 and placed on a plane. So set up, be favorable to promoting the convenience when the curing light machine in this application is shelved to the technical staff on the plane.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A light curing machine is characterized in that: including fuselage (1) and glow stick (2) that are used for emitted light, the fixed limiting plate (3) that is provided with of position department that is close to fuselage (1) is located to the week side wall of glow stick (2), the position department of week side wall between limiting plate (3) and fuselage (1) of glow stick (2) is provided with light screen (4), draw-in groove (5) have been seted up on the lateral wall that light screen (4) are close to glow stick (2), glow stick (2) can be dismantled and set up in draw-in groove (5), chamber (10) have been seted up in draw-in groove (5) week side to light screen (4), the both ends of holding chamber (10) are provided with opening (11), it is provided with a plurality of support bars (14) to slide in chamber opening (10), the one end of support bar (14) is fixed to be provided with spacing strip (15), the one end that spacing strip (15) were kept away from to support bar (14) extends from, the position department that is close to opening (11) in holding chamber (10) is fixed and is provided with dog (12), through-hole (13) have been seted up on dog (12), support bar (14) are worn to establish in through-hole (13).

2. The curing apparatus of claim 1, wherein: the side wall of the stop block (12) close to the through hole (11) is provided with a groove (16).

3. The curing apparatus of claim 1, wherein: and clamping blocks (17) are fixedly arranged on the side walls of the support bars (14) far away from the limiting bars (15).

4. The curing apparatus of claim 1, wherein: the side walls of the supporting strips (14) are coated with elastic layers (18).

5. The curing apparatus of claim 1, wherein: the clamping device is characterized in that a plurality of clamping rods (7) are hinged to the side wall of the clamping groove (5), a plurality of elastic pieces (6) are fixedly arranged on the side wall of the clamping groove (5), and one end, far away from the side wall of the clamping groove (5), of each elastic piece (6) is fixedly arranged on the side wall of each clamping rod (7).

6. The curing apparatus of claim 5, wherein: the clamping rod (7) is arc-shaped, and the concave arc of the clamping rod (7) faces the light-emitting rod (2).

7. The curing apparatus of claim 5, wherein: the side wall of the clamping rod (7) is fixedly provided with a plurality of anti-slip strips (8).

8. The curing apparatus of claim 5, wherein: the peripheral side wall of the clamping rod (7) is fixedly provided with a flexible cushion layer (9) at a position close to the luminous rod (2).