JPH0595512U - Photopolymerizer for denture - Google Patents

Abstract

(57) [Summary] [Purpose] The provisional polymerization vessel was removably attached to this polymerization vessel to rationalize the configuration. [Configuration] A main polymerization timer 4, a start button 5, and a temporary polymerization timer 7 are provided on the lower front surface of the container 3 of the main polymerization container A.
Further, a mounting member and an electric connector were respectively provided on the back surface of the container 3, and the mounting member was fixed to the lower end of the column 15 of the temporary polymerization vessel B, and the electric connector was provided with the halogen lamp 16 of the temporary polymerization vessel B. Connection cord 2 derived from the lamp housing 19
Connect two.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present application relates to a photopolymerizer for a denture used for manufacturing a denture.

[0002]

[Prior Art]

 Conventionally, in the indirect creation of dentures using a photopolymerization resin, a defect due to temporary polymerization using the main polymerization device, that is, each time the paste resin is placed, the plaster model of the denture is removed from the articulator to perform main polymerization. It takes a lot of time and labor to adjust the distance between the light source and the position of the tooth profile inside the polymerization vessel, and the paste resin flows or deforms during work, and high accuracy cannot be obtained. In order to improve the deficiencies such as the above, a book in which the power source can be freely switched by a foot switch installed on the floor through a cord of a stand rod that supports one or more halogen bulbs at a certain height. A simple provisional polymerizer having a structure separate from the polymerizer has already been proposed in JP-A-3-237973.

[0003]

[Problems to be solved by the device]

 However, according to the known simple temporary polymerization device described above, since the temporary polymerization device is configured separately and independently from the main polymerization device that completely overlaps the denture, the power supply unit and the stand rod as the temporary polymerization device are not provided. Not only does it require a separate base to hold it upright on the workbench, but if the workbench is narrow, it is not possible to install the main polymerization unit and the temporary polymerization unit close to each other, or the weight of the base is low. If it was not sufficient, there was a problem such as the risk of falling.

[0004]

[Means for Solving the Problems]

 Therefore, the present application eliminates the above-mentioned inconvenience of the conventional one by detachably attaching the temporary polymerization vessel to the main polymerization vessel. The gist of the present application is the main polymerization vessel equipped with a photopolymerization mechanism, It consists of a temporary polymerizer having a lamp housing with a halogen lamp attached to the upper end of the column, and the temporary polymerizer is provided with a temporary polymerization timer, an electrical connector, and a fixing attachment member for supporting the column. In addition, the provisional polymerization vessel is provided with a connection cord having an electrical connector to be connected to the electrical connector, and an operation switch for the provisional polymerization vessel is further provided in the main polymerization vessel or the lamp housing. The main polymerization unit has a door on the front and a main polymerization timer, a start button and a temporary polymerization timer on the lower front part of the body equipped with a photopolymerization mechanism inside, and an attachment member on the back. Electric And a lamp housing attached to the upper end of the vertical part of the L-shaped post, and the tip of the horizontal part of the post is attached to the mounting member. A horizontal support piece is provided on the upper end, and a vertical tilt adjustment is attached to the support piece by a mounting member provided on the lower surface of the support body.

[0005]

[Action]

 When using it, attach the lower end of the post of the temporary polymerizer to the mounting member provided in the main polymerizer, connect the electrical connectors to each other, and attach the temporary polymerizer to the main polymerizer. Then, when the temporary polymerization timer provided in the main polymerization device is set and the operation switch is turned on, the halogen lamp of the temporary polymerization device is turned on for a certain period of time. Therefore, the temporary polymerization work of the resin placed in this state is performed, and in this way, the denture built up by the temporary polymerization is stored in the main polymerization vessel for complete polymerization, and the main polymerization work is performed as in the conventional method. It is something to do. In the above, when the provisional polymerization vessel is not required, the electrical connectors are disconnected from each other and the supporting column is removed from the mounting member.

[0006]

【Example】

 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present application will be described in detail below with reference to the drawings. A indicates the present polymerization vessel, and this polymerization vessel A is a box type in which an opening / closing door 2 having a transparent window 1 is provided on the front surface as in the conventional case. Although not shown, the inside of the body 3 is equipped with a halogen lamp, a heat ray filter, a turntable on which the denture to be polymerized is placed, a cooling fan, and other mechanisms necessary for completely polymerizing the denture. In the lower part of the front, in addition to the main stacking timer (minutes) 4 for setting the main stacking time, the start button 5, the pilot lamp 6, and the temporary stacking timer (seconds) 7 for setting the temporary stacking time. Is provided. A power switch 8 is provided on a side surface of the body 3, and a mounting member 9 for detachably fixing a post 15 of a temporary polymerization vessel B, which will be described later, and a temporary weighting device B, which will be described later, are further provided at a lower portion of the rear surface. An electric connector 10 for energizing the connection cord 22 is provided.

The provisional polymerizer B is provided with a halogen lamp 16 in the front part on the support piece 15a of the column 15 which is bent in an L shape and has a horizontal support piece 15a on the upper end of the vertical part. , A lower surface of a lamp housing 19 which is provided with an operation switch 17 on the upper part and a hood 18 on the front surface, is attached via a mounting member 20 so that vertical tilt adjustment is possible. A connection cord 22 provided with an electric connector 21 is connected to a tip end of the power supply from the main polymerization unit A which is connected to the connector 10.

As shown in FIG. 3, one end of each of the mounting members 9 and 20 is rotatably pivotally attached by a pivot 25, and a pair of semicircular recesses 26 are provided on the inner surface so as to face each other. The sandwiching pieces 27, 28, a screw shaft 29 projecting from the inner surface of one sandwiching piece 27 and penetrating the other sandwiching piece 28 in the thickness direction, and the other screw shaft 29 screwed to the screw shaft 29. It is composed of a butterfly-shaped nut 30 that presses the outer surface of the sandwiching piece 28, and the strut 15 is fitted into the opposing recessed portion 26 and the nut 30 is tightened. , 28. Reference numeral 11 in the drawing denotes a power cord connected to the body 3.

In use, however, as shown in FIGS. 1 and 2, the tip of the horizontal portion of the column 15 is fixed by the mounting member 9 provided on the lower rear portion of the body 3, and the vertical portion is inclined at, for example, 45 °. Then, the tilting of the lamp housing 19 with respect to the support column 15 is adjusted by the mounting member 20 provided on the side surface of the body 3 and provided on the lower surface of the lamp housing 19. When the temporary polymerization vessel B is used in this state, the power switch 8 is closed, the temporary polymerization timer 7 is set, and the operation switch 17 is activated, the halogen lamp 16 is turned on for one hour. This is a temporary polymerization work. When the denture thus obtained by the temporary polymerization operation is completely polymerized by the main polymerization device, the temporary polymerization is carried out in the same manner as in the conventional method, and then the denture is stored in the container 3, and then the main polymerization timer 4 is set for the required time. The stat button 5 is operated while being set to.

[0010]

[Effect of the device]

 As described above, according to the present application, since the column of the temporary polymerization vessel is attached to the body of the primary polymerization vessel, the temporary polymerization vessel can be supported in an extremely stable state, and the temporary polymerization vessel is connected through the connection of the power connector. Since the power source of B can be shared with the main polymerization device and the configuration is rational, the main polymerization device and the temporary polymerization device are placed in close proximity, so the denture after temporary polymerization is transferred to the main polymerization device. It is easy to operate, and the main polymerization vessel is equipped with a temporary polymerization timer in addition to the main polymerization timer and start button, so it has excellent operability and can be removed from the main polymerization vessel when it is unnecessary. Since it is possible to adjust the vertical inclination angle of the lamp housing of the temporary polymerization vessel according to the configuration of the third aspect, it is convenient for temporary polymerization work. Have advantages.

[Brief description of drawings]

1] Overall perspective view

[Figure 2] Overall rear view

FIG. 3 is a sectional view of a mounting member.

[Explanation of symbols]

 A Main Polymerizer B Temporary Polymerizer 3 Body 4 Timer for Main Polymerization 5 Start Button 7 Timer for Temporary Polymerization 9,20 Mounting Member 10,21 Connector 15 Strut 16 Halogen Lamp 17 Operation Switch 19 Lamp Housing 26 Recess 27,28 Nip Parts 29 Screw shaft 30 Nut

Claims (3)

[Scope of utility model registration request] 1. A main polymerization device equipped with a photopolymerization mechanism, and a temporary polymerization device having a lamp housing having a halogen lamp attached to the upper end of a column, wherein the main polymerization device is provided with a temporary polymerization timer and an electric device. A connector and a fixing attachment member that supports the column are respectively provided, and a connection cord having an electric connector that is connected to the electric connector is provided in the temporary polymerizer, and an operation switch for the temporary polymerizer is further main-polymerized. A photopolymerizer for denture, which is provided in a container or a lamp housing. 2. A main polymerization timer, a start button, and a temporary polymerization timer are attached to the lower part of the front surface of the container having a door on the front surface and a photopolymerization mechanism inside, and the rear surface of the main polymerization device. 2. A member and an electric connector are respectively provided, and the support is bent into an L shape, the lamp housing is attached to the upper end of the vertical portion, and the end of the horizontal portion of the support is attached to the attachment member. Photopolymerizer for dentures. 3. A horizontal support piece is provided on an upper end of a vertical portion of the column, and a lamp housing is attached to the support piece by a mounting member provided on a lower surface thereof so that vertical tilt can be adjusted. Photopolymerizer for denture described.