CN219003557U

CN219003557U - Automatic binder spraying device

Info

Publication number: CN219003557U
Application number: CN202223287895.0U
Authority: CN
Inventors: 陈杰; 崔小飞; 张子昶; 冯崇敬; 莫丹妮
Original assignee: Sichuan Meiya Yifei Medical Technology Co ltd
Current assignee: Sichuan Meiya Yifei Medical Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-12
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an automatic adhesive spraying device, which relates to the technical field of dental implant processing and is used for spraying adhesive to dental crowns. The U-shaped frame is vertically arranged at the top of the operation table, and an opening is formed in one side wall of the U-shaped frame; the motor is arranged at the top of the U-shaped frame, and an output shaft at the bottom of the motor is connected with the screw rod; the screw rod is rotationally matched in the U-shaped frame; the adhesive storage tank is connected with the U-shaped frame through the support frame; the spray head frame comprises a lifting plate and a row of connecting plates connected with the lifting plate, wherein the lifting plate is connected with the screw rod in a threaded manner and is matched with the U-shaped frame in an up-down sliding manner; the spray heads are arranged on the corresponding connecting plates, and each spray head is connected with the binder storage tank through the spray pipe. Can automatically spray adhesive on the joint of the dental crown and the abutment, thereby increasing the structural stain stability of the implant.

Description

Automatic binder spraying device

Technical Field

The utility model relates to the technical field of dental implant processing, in particular to an automatic adhesive spraying device.

Background

The implant is one of the conventional treatment modes for repairing the dentition defect or the dentition deficiency at present, and clinically, the implant and bone tissue can be required to realize good bone bonding, and titanium alloy are the most widely used dental implant materials at present due to good biocompatibility and ideal mechanical properties. The implant technology is used for repairing the defects or the missing teeth, so that the natural beautiful effect of coordination between the oral cavity and the appearance of the face of a patient can be achieved, the chewing function can be improved, and the effect can be maintained for more than 10 years.

One of the processing modes of the implant is as follows: the assembly is realized by utilizing the structural adaptation of the dental crown and the abutment, such as the assembly of concave-convex type or the threaded connection, and in order to further improve the assembly stability of the dental crown and the abutment, the joint of the dental crown and the abutment can be sprayed with an adhesive for reinforcement. Because the implant is small in size, the manual spraying mode is obviously low in efficiency, and the problem of inaccurate position finding of spraying is also caused.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the automatic adhesive spraying device which can automatically spray adhesive on the joint of the dental crown and the abutment, thereby improving the structural stain stability of the implant.

In order to achieve the object of the utility model, the following scheme is adopted:

an automatic adhesive spraying device is used for spraying adhesive to dental crowns and comprises a plurality of spray heads, an adhesive storage tank, a motor, a screw rod, a spray head frame and a U-shaped frame.

The U-shaped frame is vertically arranged at the top of the operation table, and an opening is formed in one side wall of the U-shaped frame;

the motor is arranged at the top of the U-shaped frame, and an output shaft at the bottom of the motor is connected with the screw rod;

the screw rod is rotationally matched in the U-shaped frame;

the adhesive storage tank is connected with the U-shaped frame through the support frame;

the spray head frame comprises a lifting plate and a row of connecting plates connected with the lifting plate, wherein the lifting plate is connected with the screw rod in a threaded manner and is matched with the U-shaped frame in an up-down sliding manner;

the spray heads are arranged on the corresponding connecting plates, and each spray head is connected with the binder storage tank through the spray pipe.

Further, the top of the dental crown is provided with a threaded hole and is connected with the threaded end of the bolt through the threaded hole, the other end of the bolt is connected with the supporting component, the bottom of the dental crown is provided with an assembly groove, and when the dental crown is placed upside down, the spray head is aligned with the corresponding dental crown and is used for spraying adhesive to the corresponding assembly groove.

Further, the top of the operating table is provided with a butt joint groove, the bottom of the supporting component is provided with a butt joint plate, and the butt joint plate is used for being matched with the butt joint groove.

Further, the butt joint board top is equipped with the circular slot, and the lead screw still threaded connection has the locating plate, and locating piece is equipped with to locating plate other end bottom, and the locating piece is used for matcing with the circular slot.

The utility model has the beneficial effects that: the crown is arranged at the preset position, and the lifting plate is in threaded connection with the screw rod and is matched with the U-shaped frame in an up-down sliding mode, so that the spray head frame can be lowered or lifted to the preset position when the motor drives the screw rod, and the spray head is convenient to spray adhesive on the corresponding crown.

Drawings

FIG. 1 is a block diagram of a spray coating device of an embodiment;

FIG. 2 is a diagram showing a connection structure of a crown and a support member according to an embodiment;

FIG. 3 is a left side view of the spray coating device of the embodiment;

fig. 4 is a top view of a showerhead holder according to an embodiment.

Detailed Description

As shown in fig. 1, the present embodiment provides an automatic adhesive spraying device for spraying an adhesive to a dental crown 11, the spraying device including a plurality of spray heads 51, an adhesive storage tank 52, a motor 53, a screw 54, a spray head holder, and a U-shaped frame 56.

Specifically, the U-shaped frame 56 is vertically disposed at the top of the console 6, a side wall thereof is opened, the motor 53 is disposed at the top of the U-shaped frame 56, and an output shaft at the bottom is connected with the screw rod 54, the screw rod 54 is rotatably fitted in the U-shaped frame 56, the adhesive storage tank 52 is connected to the U-shaped frame 56 through the supporting frame 521, as shown in fig. 4, the nozzle frame includes a lifting plate 551 and a row of connecting plates 552 connected to the lifting plate 551, the lifting plate 551 is in threaded connection with the screw rod 54, and is slidably fitted up and down in the U-shaped frame 56, the row of connecting plates 552 are all located outside the U-shaped frame 56, the plurality of nozzles 51 are disposed on the corresponding connecting plates 552, and each nozzle 51 is connected to the adhesive storage tank 52 through the nozzle 511.

When the present embodiment is used, the crown 11 is first set at a preset position, and the lifting plate 551 is in threaded connection with the screw rod 54 and is slidably engaged with the U-shaped frame 56 up and down, so that the nozzle frame can be lowered or raised when the motor 53 drives the screw rod 54, so that the nozzle 51 can be conveniently used to spray the adhesive on the corresponding crown 11, and note that the length of the nozzle 511 is not affected by the lifting of the nozzle 51.

More specifically, as shown in fig. 2, the top of the crown 11 is provided with a threaded hole, and is connected to the threaded end of the bolt 311 through the threaded hole, the other end of the bolt 311 is connected to the support component 3, the bottom of the crown 11 is provided with an assembly groove, when the crown 11 is placed upside down, i.e. the assembly groove is upward, the spray head 51 is aligned with the corresponding crown 11, and when the spray head 51 is lowered into the assembly groove, an adhesive can be sprayed to the spray head.

More specifically, in order to make the support assembly 3 be at a preset position and not shift during the spraying process, the spray head 51 is ensured to descend into the assembly groove smoothly, as shown in fig. 1, the top of the operating table 6 is provided with a docking groove 61, the bottom of the support assembly 3 is provided with a docking plate, the docking plate is used for matching with the docking groove 61, the top of the docking plate is provided with a circular groove, as shown in fig. 3, the screw rod 54 is further connected with a positioning plate 541 in a threaded manner, and a positioning block 542 is arranged at the bottom of the other end of the positioning plate 541, and the positioning block 542 is used for matching with the circular groove.

In use, the abutment plate of the support assembly 3 is inserted into the abutment slot 61; the motor 53 drives the screw rod 54 and simultaneously descends the nozzle frame and the positioning plate 541, on one hand, the positioning block 542 is inserted into the circular groove 212, so that the support assembly 3 is at a preset position and is not shifted, on the other hand, the nozzle 51 descends into the assembly groove to spray the adhesive; the motor 53 drives the screw rod 54 reversely to reset the spray head frame; the abutment can then be fitted into the fitting groove of the corresponding crown 11, and the adhesive serves to enhance the stability of both fitting.

In this embodiment, the motor 53 drives the screw 54 and simultaneously descends the nozzle holder and the positioning plate 541, so that the support assembly 3 is not displaced and is located at a preset position, and automatic spraying of the adhesive on the assembly groove of the dental crown 11 can be realized, so that the assembly of the dental crown 11 and the abutment is more stable.

The following briefly describes the method of assembling the crown 11 and the abutment:

as shown in fig. 2, the support assembly 3 specifically includes a base plate, a top plate, a group of pneumatic lifting rods, and a turnover motor, where the base plate is disposed at the top of the operating platform 6, and the butt plate is disposed at one side of the base plate, the group of pneumatic lifting rods are symmetrically disposed at the top of the base plate, the top of the pneumatic lifting rods is provided with an L-shaped plate, the turnover motor is disposed at a transverse section of one L-shaped plate, and an output shaft of the turnover motor penetrates through a longitudinal section of the L-shaped plate and then is connected with one end of the top plate, the other end of the top plate is rotationally matched with the other L-shaped plate, the dental crown 11 is connected with the top plate through a bolt 311, and the base plate is assembled at the top of the base plate.

When the top plate is in a lifting state, when the threaded end of the bolt 311 is upwards, a plurality of dental crowns 11 are assembled on the corresponding bolts 311, and a plurality of abutments are assembled on the top of the base plate; inserting the docking plate into the docking slot 61; the motor 53 drives the screw 54 while lowering the nozzle holder and the positioning plate 541, and when the positioning block 542 is inserted into the circular groove, the nozzle 51 is lowered into the assembly groove, and then the adhesive is sprayed; the motor 53 drives the screw rod 54 reversely to reset the spray head frame; the turnover motor enables the top plate to turn 180 degrees; the pneumatic elevating rod lowers the top plate to assemble the crown 11 to the corresponding abutment, resulting in an assembled implant.

The above embodiments are merely for illustrating the technical ideas and features of the present utility model, and are not meant to be exclusive or limiting. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. An automatic adhesive spraying device is characterized by being used for spraying adhesive to a dental crown (11), and comprises a plurality of spray heads (51), an adhesive storage tank (52), a motor (53), a screw rod (54), a spray head frame and a U-shaped frame (56);

the U-shaped frame (56) is vertically arranged at the top of the operating platform (6), and an opening is formed in one side wall of the U-shaped frame;

the motor (53) is arranged at the top of the U-shaped frame (56), and an output shaft at the bottom is connected with the screw rod (54);

the screw rod (54) is rotationally matched in the U-shaped frame (56);

the adhesive storage tank (52) is connected to the U-shaped frame (56) through a supporting frame (521);

the spray head frame comprises a lifting plate (551) and a row of connecting plates (552) connected with the lifting plate (551), wherein the lifting plate (551) is in threaded connection with a screw rod (54) and is matched with the U-shaped frame (56) in an up-down sliding manner;

a plurality of spray heads (51) are arranged on the corresponding connecting plates (552), and each spray head (51) is connected with the adhesive storage tank (52) through a spray pipe (511).

2. The automatic adhesive spraying device according to claim 1, wherein the top of the dental crown (11) is provided with a threaded hole and is connected to the threaded end of the bolt (311) through the threaded hole, the other ends of the bolt (311) are both connected to the support assembly (3), the bottom of the dental crown (11) is provided with an assembly groove, and when the dental crown (11) is placed upside down, the spray head (51) is aligned with the corresponding dental crown (11) for spraying adhesive to the corresponding assembly groove (112).

3. The automatic adhesive spraying device according to claim 2, characterized in that the top of the operating table (6) is provided with a docking slot (61), the bottom of the supporting component (3) is provided with a docking plate, and the docking plate is used for matching with the docking slot (61).

4. The automatic adhesive spraying device according to claim 3, wherein the top of the butt plate is provided with a circular groove, the screw rod (54) is further connected with a positioning plate (541) in a threaded manner, the bottom of the other end of the positioning plate (541) is provided with a positioning block (542), and the positioning block (542) is used for matching with the circular groove.