False tooth photocuring device

Abstract

The utility model provides a false tooth photocuring device, which relates to the technical field of false tooth photocuring, and comprises a photocuring machine and an auxiliary device, a working table is fixedly connected inside the photocuring machine, a false tooth model is placed on the upper surface of the working table, the working table is provided with a fixing device by means of the auxiliary device, and the fixing device is fixed on the working table. The fixing device comprises two symmetrical fixing plates, the two fixing plates are fixedly connected to the upper surface of the workbench through an auxiliary device, the surfaces of the fixing plates are in threaded connection with threaded rods, one ends of the threaded rods are rotationally connected with arc plates, and one sides of the arc plates are fixedly connected with baffles. One end of the screw rod is fixedly connected with a handle, and the surface of the handle is provided with anti-skid veins, the effect of fixing the false tooth model is achieved through the fixing device, and the false tooth model is prevented from shaking when a worker adheres a plurality of unsaturated polyester resins with preset shapes.

Description

TECHNICAL FIELD

[0001] The utility model relates to denture light curing technical field especially relates to a denture light curing device. BACKGROUND

[0002] The denture light curing device is a kind of equipment using light curing principle, makes dental prosthetic resin material or denture base material rapidly solidify under the action of light wave in specific wavelength range, it is mainly used in dental clinic or laboratory, and is used to cure and handle denture, to improve the stability and durability of denture.

[0003] Prior art needs to adhere multiple pieces of predetermined shape unsaturated polyester resin to denture before carrying out light curing to denture, at this time, denture is prone to shaking, thereby affecting staff to adhere unsaturated polyester resin to denture, and it is inconvenient for staff. UTILITY MODEL CONTENTS

[0004] The utility model discloses a denture light curing device to solve the shortcomings in prior art.

[0005] In order to realize the above-mentioned purpose, the utility model discloses the following technical scheme: a kind of denture light curing device, including light curing machine and auxiliary device, the inside fixed connection of light curing machine has workbench, the upper surface of workbench is placed with denture model, workbench is equipped with fixing device by auxiliary device, the fixing device includes two mutually symmetrical fixed plates, two The fixed plate is fixedly connected on the upper surface of workbench by auxiliary device, the surface of fixed plate is screw-threaded with screw rod, one end of screw rod is rotatably connected with arc plate, one side of arc plate is fixedly connected with baffle.

[0006] The effect reached by the above-mentioned components is that when light curing treatment is needed to denture, staff adheres multiple pieces of predetermined shape unsaturated polyester resin to denture, then staff rotates screw rod on fixed plate, screw rod moves with arc plate, and the inclined surface of arc plate extrudes denture model, and denture model moves to the direction of baffle, finally baffle limits one side of denture model, and two arc plates extrude denture model, so that the effect of fixing denture model is achieved, and the effect of fixing denture model is achieved by fixing device, to avoid denture model from shaking when staff pastes multiple pieces of predetermined shape unsaturated polyester resin.

[0007] Preferably, one end of the screw rod is fixedly connected with a handle, and the surface of the handle is provided with anti-slip lines.

[0008] The effect reached by the above-mentioned components is that the contact area between the staff's hand and the screw rod is increased by setting the handle, which brings convenience to the staff moving the screw rod.

[0009] Preferably, the surface of the fixed plate is slidably provided with a limiting rod, one end of the limiting rod is fixedly connected with the circular arc plate.

[0010] The effect achieved by the above component is that the limiting rod limits the moving direction of the circular arc plate, avoids rotation of the circular arc plate, and improves the stability of the movement of the circular arc plate.

[0011] Preferably, one side of the circular arc plate is provided with a placing groove, and the circular arc plate is provided with a plurality of ball bearings through the placing groove.

[0012] The effect achieved by the above component is that the ball bearings inside the placing groove roll with the denture model, thereby reducing the friction between the circular arc plate and the denture model, and facilitating the movement of the circular arc plate with the denture model.

[0013] Preferably, the side of the baffle is fixedly connected with a rubber pad, and the size of the rubber pad is matched with the size of the baffle.

[0014] The effect achieved by the above component is that the rubber pad protects the denture model from being damaged by contacting the baffle.

[0015] Preferably, the auxiliary device is arranged in the interior of the workbench, the auxiliary device comprises two mutually symmetrical grooves, the two grooves are arranged in the interior of the workbench, the workbench is fixedly connected with a spring through the groove, one end of the spring is fixedly connected with a plug rod, one end of the plug rod is fixedly connected with a semicircular plate, the bottom of the fixed plate is fixedly connected with a clamping plate, the workbench is provided with a clamping groove corresponding to the clamping plate, the size of the clamping groove is matched with the size of the clamping plate, the clamping groove and the groove are in communication with each other, the surface of the clamping plate is provided with a plug hole, and the size of the plug rod is matched with the size of the plug hole.

[0016] The effect achieved by the above component is that when the fixed plate needs to be installed, the staff inserts the clamping plate on the fixed plate into the clamping groove of the workbench, the clamping plate extrudes the arc surface of the semicircular plate, the semicircular plate with the plug rod enters the interior of the groove, at this time the spring is contracted, when the plug hole of the clamping plate moves to the position of the plug rod, under the action of the reset force of the spring, the plug rod enters the plug hole of the clamping plate, achieving the effect of fixing the clamping plate, the auxiliary device facilitates the staff to install and dismount the fixed plate, and facilitates the staff to replace the fixed plate when the parts on the fixed plate are damaged.

[0017] Preferably, one end of the plug rod is fixedly connected with a pull rope, and one end of the pull rope is fixedly connected with a pull ring.

[0018] The effect achieved by the above components is that the pull ring facilitates the movement of the insertion rod by the staff, and facilitates the staff to dismount the fixing plate.

[0019] Preferably, one end of the clamping plate is fixedly connected with a sharp protrusion, and a sharp end of the sharp protrusion is away from the clamping plate.

[0020] The effect achieved by the above components is that the sharp protrusion facilitates the staff to insert the clamping plate into the clamping groove of the workbench, and facilitates the staff.

[0021] In summary, the utility model has the beneficial effects that:

[0022] When the light curing treatment is needed, the staff adheres a plurality of unsaturated polyester resins of predetermined shapes on the false tooth, then rotates the screw rod on the fixing plate, the screw rod moves with the arc plate, the inclined surface of the arc plate extrudes the false tooth model, the false tooth model moves to the direction of the baffle, finally the baffle limits one side of the false tooth model, and the two arc plates extrude the false tooth model, so that the false tooth model is fixed, the fixing device is used to fix the false tooth model, and the false tooth model is prevented from shaking when the staff adheres the plurality of unsaturated polyester resins of predetermined shapes. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a schematic diagram of a three-dimensional structure of the utility model;

[0024] Fig. 2 It is a schematic diagram of a three-dimensional structure of the workbench of the utility model;

[0025] Fig. 3 It is a schematic diagram of a three-dimensional structure of the fixing device of the utility model;

[0026] Fig. 4 It is a sectional view of the recess of the workbench.

[0027] Legend: 1, light curing machine; 2, workbench; 3, false tooth model; 4, fixing device; 41, fixing plate; 42, screw rod; 43, arc plate; 44, baffle; 45, placing groove; 46, ball; 47, rubber pad; 48, handle; 49, limiting rod; 5, auxiliary device; 51, clamping plate; 52, clamping groove; 53, recess; 54, spring; 55, insertion rod; 56, semicircular plate; 57, insertion hole; 58, sharp protrusion; 59, pull rope; 510, pull ring. DETAILED DESCRIPTION

[0028] Reference Figs. 1-4As shown, the embodiment discloses a denture photocuring device, which comprises a photocuring machine 1 and an auxiliary device 5, the inside of the photocuring machine 1 is fixedly connected with a workbench 2, the upper surface of the workbench 2 is placed with a denture model 3, the workbench 2 is provided with a fixing device 4 by means of the auxiliary device 5, and the auxiliary device 5 is arranged in the inside of the workbench 2.

[0029] With reference to Figs. 1-4 As shown, the fixing device 4 comprises two mutually symmetrical fixing plates 41, the two fixing plates 41 are fixedly connected with the upper surface of the workbench 2 by means of the auxiliary device 5, the surface of the fixing plate 41 is threadedly connected with a screw rod 42, one end of the screw rod 42 is rotatably connected with a circular arc plate 43, and one side of the circular arc plate 43 is fixedly connected with a baffle 44. When it is necessary to perform photocuring treatment on the denture, the staff bonds multiple pieces of unsaturated polyester resin of predetermined shape on the denture, then the staff rotates the screw rod 42 on the fixing plate 41, the screw rod 42 moves with the circular arc plate 43, the inclined surface of the circular arc plate 43 extrudes the denture model 3, the denture model 3 moves towards the baffle 44, finally the baffle 44 limits one side of the denture model 3, and the two circular arc plates 43 extrude the denture model 3, so that the fixing effect of the denture model 3 is achieved. Through the fixing device 4, the fixing effect of the denture model 3 is achieved, and the denture model 3 is prevented from shaking when the staff pastes multiple pieces of unsaturated polyester resin of predetermined shape.

[0030] With reference to Figs. 1-4 As shown, one end of the screw rod 42 is fixedly connected with a handle 48, and the surface of the handle 48 is provided with anti-skid lines. The handle 48 increases the contact area between the staff's hand and the screw rod 42, and brings convenience to the staff for moving the screw rod 42. The surface of the fixing plate 41 is slidably provided with a limiting rod 49, and one end of the limiting rod 49 is fixedly connected with the circular arc plate 43. The limiting rod 49 limits the moving direction of the circular arc plate 43, prevents the circular arc plate 43 from rotating, and improves the stability of the movement of the circular arc plate 43. One side of the circular arc plate 43 is provided with a placing groove 45, and the circular arc plate 43 is provided with a plurality of ball bearings 46 by means of the placing groove 45. The ball bearings 46 in the placing groove 45 roll with the denture model 3, so as to reduce the friction between the circular arc plate 43 and the denture model 3, and facilitate the movement of the circular arc plate 43 with the denture model 3. One side of the baffle 44 is fixedly connected with a rubber pad 47, and the size of the rubber pad 47 is matched with the size of the baffle 44. The rubber pad 47 protects the denture model 3, and prevents the denture model 3 from being damaged by contacting the baffle 44.

[0031] With reference to Figs. 1-4As shown, the auxiliary device 5 comprises two mutually symmetrical grooves 53, the two grooves 53 are provided in the inner part of the workbench 2, the workbench 2 is fixedly connected with the spring 54 by the grooves 53, one end of the spring 54 is fixedly connected with the plug rod 55, one end of the plug rod 55 is fixedly connected with the semicircular plate 56, the bottom of the fixed plate 41 is fixedly connected with the clamping plate 51, the workbench 2 is provided with a clamping groove 52 corresponding to the clamping plate 51, the size of the clamping groove 52 is matched with the size of the clamping plate 51, the clamping groove 52 and the groove 53 are communicated with each other, the surface of the clamping plate 51 is provided with a plug hole 57, the size of the plug hole 57 is matched with the size of the plug rod 55. When it is necessary to install the fixed plate 41, the staff inserts the clamping plate 51 on the fixed plate 41 into the clamping groove 52 of the workbench 2, the clamping plate 51 extrudes the arc surface of the semicircular plate 56, the semicircular plate 56 with the plug rod 55 enters the inner part of the groove 53, at this time the spring 54 is contracted, when the plug hole 57 of the clamping plate 51 moves to the position of the plug rod 55, under the action of the reset force of the spring 54, the plug rod 55 enters the plug hole 57 of the clamping plate 51, which achieves the effect of fixing the clamping plate 51. Through the auxiliary device 5, the staff can conveniently install and disassemble the fixed plate 41, and when the parts on the fixed plate 41 are damaged, the staff can conveniently replace the fixed plate 41.

[0032] Referring to Figs. 1-4 As shown, one end of the plug rod 55 is fixedly connected with the pull rope 59, one end of the pull rope 59 is fixedly connected with the pull ring 510 through the workbench 2. By setting the pull ring 510, the staff can conveniently move the plug rod 55, which brings convenience to the staff when disassembling the fixed plate 41. One end of the clamping plate 51 is fixedly connected with the sharp protrusion 58, the tip of the sharp protrusion 58 is away from the clamping plate 51. By setting the sharp protrusion 58, the staff can conveniently insert the clamping plate 51 into the clamping groove 52 of the workbench 2, which brings convenience to the staff.

[0033] Working principle: when it is necessary to perform photocuring treatment on the denture, the staff adheres a plurality of unsaturated polyester resins of predetermined shape on the denture, then the staff rotates the screw rod 42 on the fixed plate 41 through the handle 48, the screw rod 42 moves with the arc plate 43, the inclined surface of the arc plate 43 extrudes the denture model 3 through the ball 46, the denture model 3 moves towards the direction of the baffle 44, finally the baffle 44 limits one side of the denture model 3 through the rubber pad 47, the two arc plates 43 extrude the denture model 3, which achieves the effect of fixing the denture model 3. Through the fixing device 4, the staff can fix the denture model 3, which avoids the denture model 3 from shaking when the staff pastes a plurality of unsaturated polyester resins of predetermined shape.

[0034] When the fixed plate 41 needs to be installed, the staff inserts the clamping plate 51 on the fixed plate 41 into the clamping groove 52 of the workbench 2 through the sharp convex 58, the clamping plate 51 presses the arc surface of the semicircular plate 56, the semicircular plate 56 enters the inside of the recess 53 with the insertion rod 55, at this time the spring 54 is contracted, when the insertion hole 57 of the clamping plate 51 moves to the position of the insertion rod 55, under the action of the reset elastic force of the spring 54, the insertion rod 55 enters the insertion hole 57 of the clamping plate 51, and the effect of fixing the clamping plate 51 is achieved. When the fixed plate 41 needs to be disassembled, the staff pulls the pull ring 510, the pull ring 510 moves the insertion rod 55 through the pull rope 59, the insertion rod 55 moves out of the insertion hole 57 of the clamping plate 51, at this time the staff pulls out the clamping plate 51 on the fixed plate 41 from the clamping groove 52, and the effect of disassembling the fixed plate 41 is achieved. Through the auxiliary device 5, the effect of facilitating the staff to install and disassemble the fixed plate 41 is achieved, and the staff can conveniently replace the fixed plate 41 when the parts on the fixed plate 41 are damaged.

Claims

1. A light-curing device for dentures, comprising a light-curing machine (1) and an auxiliary device (5), characterized in that: The light curing machine (1) has a workbench (2) fixedly connected inside. A denture model (3) is placed on the upper surface of the workbench (2). The workbench (2) is equipped with a fixing device (4) with the aid of an auxiliary device (5). The fixing device (4) includes two mutually symmetrical fixing plates (41). The two fixing plates (41) are fixedly connected to the upper surface of the workbench (2) with the aid of the auxiliary device (5). The surface of the fixing plate (41) is threaded with a screw (42). One end of the screw (42) is rotatably connected to an arc plate (43). A baffle (44) is fixedly connected to one side of the arc plate (43).

2. The light-curing device for dentures according to claim 1, characterized in that: One end of the screw (42) is fixedly connected to a handle (48), and the surface of the handle (48) is provided with anti-slip texture.

3. The light-curing device for dentures according to claim 1, characterized in that: A limiting rod (49) is slidably inserted on the surface of the fixing plate (41), and one end of the limiting rod (49) is fixedly connected to the arc plate (43).

4. The light-curing device for dentures according to claim 1, characterized in that: A placement groove (45) is provided on one side of the arc plate (43), and a number of balls (46) are provided on the arc plate (43) by means of the placement groove (45).

5. The light-curing device for dentures according to claim 1, characterized in that: A rubber pad (47) is fixedly connected to one side of the baffle (44), and the size of the rubber pad (47) is adapted to the size of the baffle (44).

6. The light-curing device for dentures according to claim 1, characterized in that: The auxiliary device (5) is set inside the workbench (2). The auxiliary device (5) includes two symmetrical grooves (53). The two grooves (53) are opened inside the workbench (2). The workbench (2) is fixedly connected to a spring (54) by means of the grooves (53). One end of the spring (54) is fixedly connected to a plug rod (55). One end of the plug rod (55) is fixedly connected to a semi-circular plate (56). The bottom of the fixed plate (41) is fixedly connected to a card plate (51). The workbench (2) has a card slot (52) corresponding to the card plate (51). The size of the card slot (52) is adapted to the size of the card plate (51). The card slot (52) and the groove (53) are interconnected. The surface of the card plate (51) has an insertion hole (57). The size of the plug rod (55) is adapted to the size of the insertion hole (57).

7. A light-curing device for dentures according to claim 6, characterized in that: One end of the insertion rod (55) is fixedly connected to a pull rope (59), and one end of the pull rope (59) that passes through the workbench (2) is fixedly connected to a pull ring (510).

8. A light-curing device for dentures according to claim 6, characterized in that: One end of the card plate (51) is fixedly connected to a pointed protrusion (58), and the tip of the pointed protrusion (58) is away from the card plate (51).

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