CN215503524U

CN215503524U - False tooth occlusion verification device

Info

Publication number: CN215503524U
Application number: CN202120226635.9U
Authority: CN
Inventors: 冯洁
Original assignee: Luohe Medical College
Current assignee: Luohe Medical College
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-01-14
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to the technical field of denture occlusion verification, in particular to a denture occlusion verification device, which comprises clamping plates, a tooth jaw model, dentures, a clamping device and a base device, wherein two groups of clamping plates are symmetrically arranged on one side of the clamping device; after the artificial tooth is occluded, the first rotating wheel is rotated, the first rotating wheel drives the transmission shaft to rotate, the transmission shaft drives the gear to rotate, the gear enables the sector plate to swing through the rack, the sector plate drives the clamping device shell to swing, and therefore the working personnel can observe the occluded artificial tooth more conveniently through the angle adjusting mechanism.

Description

False tooth occlusion verification device

Technical Field

The utility model relates to the technical field of denture occlusion verification, in particular to a denture occlusion verification device.

Background

The denture is what is commonly called a "denture". Just like "leg prosthesis" and "prosthetic limb" are referred to as "prosthetic limb", a "denture" means that the human being is "obligated" to the utmost. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The false tooth is specially customized for a user according to different requirements of the dental bed, and after the false tooth is manufactured, a worker needs to detect the occlusion condition of the false tooth.

The utility model provides a false tooth occlusion verification device which is used for solving the problems that the occlusion distance of false teeth cannot be conveniently and freely controlled in the occlusion simulation process of the existing false tooth occlusion verification device, so that the occlusion details of the false teeth are difficult to observe when the false teeth are about to be occluded, and when the false tooth details with a certain occlusion degree need to be observed, a worker cannot guarantee that the occlusion state is kept unchanged all the time in the observation process, and the false tooth occlusion verification device is not beneficial to the use of the worker.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a denture occlusion verification device that solves the above-mentioned problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: an artificial tooth occlusion verification device comprises clamping plates, a tooth and jaw model, an artificial tooth, a clamping device and a base device, wherein two groups of clamping plates are symmetrically arranged on one side of the clamping device;

the clamping device comprises a clamping device shell, wherein two groups of bearing plates are symmetrically arranged on one side of the clamping device shell, one end of each bearing plate is connected with a clamping plate, the other end of each bearing plate is symmetrically arranged with two groups of guide pillars, upright bearings are arranged on the guide pillars, the upright bearings are embedded into the bearing plates, the other ends of the bearing plates are connected with a variable pitch plate, and an adjusting mechanism is arranged on one side of the variable pitch plate.

Preferably, the base device comprises a support, two groups of rotating shafts are symmetrically arranged on two sides of the clamping device shell, rotary dampers are arranged on the rotating shafts, the rotary dampers are embedded into the support, and an angle adjusting mechanism is arranged in the support.

Preferably, the variable pitch plate comprises a plate body, the plate body is connected with the inner wall of the shell of the clamping device in a sliding mode, two groups of chutes are symmetrically arranged on the plate body, bearings are rotationally connected in the chutes, a bearing inner ring is connected with a shaft I, and the shaft I is connected with the bearing plate.

Preferably, the adjusting mechanism comprises a screw rod, two groups of bearings are arranged at two ends of the screw rod, the bearings are embedded into the inner wall of the shell of the clamping device, one end of the screw rod penetrates through the bearings to be connected with the rotating wheel, the screw rod is in threaded connection with the sliding sleeve, a second sliding sleeve connecting shaft is connected with the second shaft, and the second shaft is connected with the plate body.

Preferably, the angle adjusting mechanism comprises a sector plate, one end of the sector plate is connected with the clamping device shell, the other end of the sector plate is provided with an arc-shaped rack, the arc-shaped rack is meshed with a gear, the gear is connected with a transmission shaft, one end of the transmission shaft is provided with a bearing, the bearing is embedded into the support, and one end of the transmission shaft penetrates through the bearing to be connected with the first rotating wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. firstly, placing the false teeth on a tooth jaw model, then rotating a rotating wheel, wherein the rotating wheel drives a screw rod, the sliding sleeve is moved by the rotation of the screw rod, the plate body is moved by the sliding sleeve through a second shaft, the two first shafts move oppositely through the matching action of a chute and a bearing, the bearing plate is driven by the shaft to move, the bearing plate moves linearly under the matching action of a guide pillar and an upright bearing, the two sets of false teeth slowly approach through a clamping plate, and by controlling the rotating speed of the rotating wheel, a worker can conveniently observe whether the occlusion of the false teeth is smooth and whether the false teeth have defects after occlusion;

2. after the artificial tooth is occluded, the first rotating wheel is rotated, the first rotating wheel drives the transmission shaft to rotate, the transmission shaft drives the gear to rotate, the gear enables the sector plate to swing through the rack, the sector plate drives the clamping device shell to swing, and therefore the working personnel can observe the occluded artificial tooth more conveniently through the angle adjusting mechanism.

Drawings

FIG. 1 is a side partial cross-sectional view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a side view of the pitch plate of the structure of the present invention.

In the figure: 1 splint, 2 dentognathic model, 3 false tooth, 4 clamping device, 5 base device, 401 clamping device shell, 402 guide post, 403 variable-pitch plate, 404 adjusting mechanism, 405 bearing plate, 501 bracket, 502 rotating shaft, 503 rotating damper, 504 angle adjusting mechanism, 4031 bearing, 4032 plate body, 4033 chute, 4034 shaft I, 4041 sliding sleeve, 4042 shaft II, 4043 screw rod, 4044 runner, 5041 sector plate, 5042 arc rack, 5043 gear, 5044 transmission shaft and 5045 runner I.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an artificial tooth occlusion verification device comprises a clamping plate 1, a dental jaw model 2, artificial teeth 3, a clamping device 4 and a base device 5, wherein two groups of clamping plates 1 are symmetrically arranged on one side of the clamping device 4, the dental jaw model 2 is arranged on the clamping plate 1, the artificial teeth 3 are arranged on the dental jaw model 2, the base device 5 is arranged at the lower end of the clamping device 4, the clamping device 4 comprises a clamping device shell 401, two groups of bearing plates 405 are symmetrically arranged on one side of the clamping device shell 401, one end of each bearing plate 405 is connected with the clamping plate 1, the other end of each bearing plate 405 is symmetrically provided with two groups of guide pillars 402, each guide pillar 402 is provided with a vertical bearing, each vertical bearing is embedded into each bearing plate 405, the other end of each bearing plate 405 is connected with a variable-pitch plate, one side of each variable-pitch plate 403 is provided with an adjusting mechanism 404, each variable-pitch plate 403 comprises a plate 4032, the plate 4032 is slidably connected with the inner wall of the clamping device shell 401, two groups of skewed slots 4033 and a skewed slot 4033 is symmetrically arranged on the plate 4033 and rotatably connected with a bearing 4031, the inner ring of the bearing 4031 is connected with the first 4034, the first 4034 is connected with the bearing plate 405, the adjusting mechanism 404 comprises a lead screw 4043, two groups of bearings are arranged at two ends of the lead screw 4043, the bearings are embedded into the inner wall of the clamping device shell 401, one end of the lead screw 4043 passes through the bearings and is connected with a rotating wheel 4044, the lead screw 4043 is in threaded connection with a sliding sleeve 4041, the sliding sleeve 4041 is connected with a second 4042, and the second 4042 is connected with a plate 4032, when the artificial tooth 3 is verified and observed, firstly, the artificial tooth 3 is placed on the dental jaw model 2, then the rotating wheel 4044 is rotated, the rotating wheel 4044 drives the lead screw 4043, the rotating of the lead screw 4043 drives the sliding sleeve 4041 to move, the sliding sleeve 4041 drives the plate 4032 to move through the second 4042, the plate 4032 moves the two groups of the first 4034 oppositely through the matching effect of the chute 4033 and the bearings 4031, the first 4034 drives the bearing 4034 to move, the first 4034 to drive the bearing plate 405 to move, the bearing plate 405 to move linearly move under the matching effect of the guide pillar 402 and the upright bearings, and the bearing plate 405 slowly approach the artificial tooth through the splint 1, by controlling the rotating speed of the rotating wheel 4044, the worker can conveniently observe whether the occlusion of the artificial tooth 3 is smooth or not and whether the defect exists after the occlusion of the artificial tooth 3 or not;

further, the base device 5 includes a support 501, two sets of rotation shafts 502 are symmetrically disposed on two sides of the housing 401 of the holding device, a rotation damper 503 is disposed on the rotation shaft 502, the rotation damper 503 is embedded into the support 501, an angle adjusting mechanism 504 is disposed in the support 501, the angle adjusting mechanism 504 includes a sector plate 5041, one end of the sector plate 5041 is connected to the housing 401 of the holding device, the other end of the sector plate 5041 is disposed with an arc rack 5042, the arc rack 5042 is engaged with a gear 5043, the gear 5043 is connected to a transmission shaft 5044, one end of the transmission shaft 5044 is disposed with a bearing, the bearing is embedded into the support 501, one end of the transmission shaft 5044 is connected to a first runner 5045 through the bearing, wherein when the artificial tooth 3 is engaged, the first runner 5045 is rotated, the transmission shaft 5044 is driven by the first runner 5045 to rotate, the gear 504 drives the gear 5043 to rotate the sector plate 5041 through the rack 5042, the sector plate 5041 drives the housing 401 of the holding device to rotate, therefore, the worker can observe the occlusal denture 3 more conveniently by adjusting the angle adjusting mechanism 504.

The working principle is as follows: in the using process, firstly, the false tooth 3 is placed on the dental jaw model 2, then the rotating wheel 4044 is rotated, the rotating wheel 4044 drives the screw rod 4043, the rotation of the screw rod 4043 causes the sliding sleeve 4041 to move, the sliding sleeve 4041 causes the plate 4032 to move through the second shaft 4042, the plate 4032 causes the first two shafts 4034 to move oppositely through the matching action of the chute 4033 and the bearing 4031, the first shaft 4034 drives the bearing plate 405 to move, the bearing plate 405 moves linearly under the matching action of the guide pillar 402 and the upright bearing, the bearing plate 405 causes the two sets of false teeth 3 to approach slowly through the clamping plate 1, after the false tooth 3 is occluded, the first rotating wheel 5045 is rotated, the first rotating wheel 5045 drives the transmission shaft 5044 to rotate, the transmission shaft 504 drives the gear 5043 to rotate, the gear 5043 causes the sector 5041 to swing through the rack 5042, and the sector 5041 drives the clamping device shell 401 to swing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a denture occlusion verifying attachment, includes splint (1), tooth jaw model (2), denture (3), clamping device (4), base device (5), its characterized in that: two groups of clamping plates (1) are symmetrically arranged on one side of the clamping device (4), a dental model (2) is arranged on each clamping plate (1), false teeth (3) are arranged on each dental model (2), and a base device (5) is arranged at the lower end of each clamping device (4);

clamping device (4) include clamping device casing (401), clamping device casing (401) one side symmetry sets up two sets and accepts board (405), accept board (405) one end and connect splint (1), accept board (405) other end symmetry and set up two sets of guide pillar (402), set up upright bearing on guide pillar (402), upright bearing embedding accepts board (405), accept board (405) other end connection displacement board (403), displacement board (403) one side sets up adjustment mechanism (404).

2. The denture occlusion verification device according to claim 1, wherein: the base device (5) comprises a support (501), two groups of rotating shafts (502) are symmetrically arranged on two sides of a clamping device shell (401), a rotary damper (503) is arranged on each rotating shaft (502), the rotary damper (503) is embedded into the support (501), and an angle adjusting mechanism (504) is arranged in the support (501).

3. The denture occlusion verification device according to claim 1, wherein: the variable-pitch plate (403) comprises a plate body (4032), the plate body (4032) is connected with the inner wall of the clamping device shell (401) in a sliding mode, two groups of chutes (4033) are symmetrically arranged on the plate body (4032), the chutes (4033) are connected with bearings (4031) in a rotating mode, the inner ring of each bearing (4031) is connected with a shaft I (4034), and the shaft I (4034) is connected with the bearing plate (405).

4. The denture occlusion verification device according to claim 1, wherein: adjustment mechanism (404) includes lead screw (4043), lead screw (4043) both ends set up two sets of bearings, bearing embedding clamping device casing (401) inner wall, lead screw (4043) one end is passed the bearing and is connected with runner (4044), lead screw (4043) spiro union sliding sleeve (4041), sliding sleeve (4041) connecting axle two (4042), axle two (4042) connecting plate body (4032).

5. The denture occlusion verification device according to claim 2, wherein: angle adjustment mechanism (504) includes sector plate (5041), clamping device casing (401) is connected to sector plate (5041) one end, and the sector plate (5041) other end sets up arc rack (5042), arc rack (5042) meshing gear (5043), transmission shaft (5044) is connected to gear (5043), transmission shaft (5044) one end sets up the bearing, bearing embedding support (501), transmission shaft (5044) one end is passed the bearing and is connected with runner (5045).