CN214908429U

CN214908429U - Improvement orthodontic function training ware

Info

Publication number: CN214908429U
Application number: CN202121516432.XU
Authority: CN
Inventors: 孟宪敏; 邹佳静; 王学玲; 梁奕; 王帅; 席光伟
Original assignee: Aerospace Center Hospital
Current assignee: Aerospace Center Hospital
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an improvement just abnormal function training ware in oral cavity, including supporting base, adjusting screw and grip block, the mid-mounting that supports the base has adjusting screw, and adjusting screw installs at the lower extreme middle part of movable plate, the upper end fixed mounting of movable plate has vertical post, and the internal connection of vertical post has the fly leaf, the lower extreme of linking pole is installed on the inner of grip block, the lower extreme fixed mounting of fly leaf has the haulage rope, the middle part of joint board runs through and installs horizontal screw rod, and the tip fixed mounting of horizontal screw rod has driven bevel gear, the drive bevel gear is installed to driven bevel gear's avris, and the middle part of drive bevel gear runs through and installs central actuating lever. This just abnormal function training ware of improvement oral cavity can play good spacing fixed action to the facing mould, can fix multiple different orthodontic tooth mould simultaneously, and can carry out the altitude mixture control according to different users' height at the in-process that uses.

Description

Improvement orthodontic function training ware

Technical Field

The utility model relates to the technical field of medical instruments is relevant, specifically is an improvement orthodontic function training ware.

Background

The oral cavity is the initial part of the digestive tract, people pay more attention to the health of the oral cavity along with the development of the society, and the most common problem in the oral cavity is that the teeth of the oral cavity are uneven, so that when the oral cavity is abnormal, many people go to departments corresponding to hospitals to perform orthodontic treatment, and an orthodontic function trainer is usually used for operation training in order to improve the clinical operation skill of doctors in the hospitals.

However, the existing trainer has the following problems:

1. the existing trainer has poor fixing effect on the tooth socket mould in the using process and is inconvenient to play a good limiting and fixing role on the tooth socket mould, so that the tooth socket mould is easy to loosen and fall off in the training process;

2. the existing trainer can only be used for fixing and training one orthodontic mould mostly when in use, is not convenient for fixing the orthodontic moulds of various types, and is not convenient for carrying out height adjustment according to the heights of different crowds, thereby greatly reducing the practicability of the trainer.

Aiming at the problems, the novel training device is innovatively designed on the basis of the original training device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement just abnormal function training ware in oral cavity, it is relatively poor to the fixed effect of facing mould at the in-process that uses to propose current training ware in solving above-mentioned background art, be not convenient for play good spacing fixed action to the facing mould, thereby lead to appearing becoming flexible the phenomenon that drops easily at the in-process facing mould of training, most can only carry out the fixed training to a orthodontic tooth mould when using, be not convenient for fix the orthodontic tooth mould of multiple difference, be not convenient for carry out the altitude mixture control according to different crowds' height simultaneously, thereby the very big problem that has reduced the practicality of training ware.

In order to achieve the above object, the utility model provides a following technical scheme: an improved orthodontic function trainer comprises a supporting base, an adjusting screw and a clamping block, wherein the middle of the supporting base is provided with the adjusting screw, the adjusting screw is arranged in the middle of the lower end of a movable plate, the side edge of the lower end of the movable plate is fixedly connected with a side rod, the lower end of the side rod is arranged on the supporting base, the upper end of the movable plate is fixedly provided with a vertical column, the vertical column is internally connected with a movable plate, the movable plate is connected with the vertical column through a built-in spring, the inner part of the movable plate is connected with a connecting rod, the lower end of the connecting rod is arranged at the inner end of the clamping block, the clamping block is connected with the vertical column through a reset spring, the lower end of the movable plate is fixedly provided with a traction rope, the lower end of the traction rope is connected onto the clamping plate, and the middle of the clamping plate is provided with a transverse screw in a penetrating way, and the end part of the transverse screw rod is fixedly provided with a driven bevel gear, the side of the driven bevel gear is provided with a driving bevel gear, and the middle part of the driving bevel gear is provided with a central driving rod in a penetrating way.

Preferably, the movable plate is in threaded connection with the adjusting screw, the lower end edge side of the movable plate and the lateral rod are in an integrated structure, and the lateral rod is in sliding connection with the supporting base.

Preferably, an elastic telescopic structure is formed between the side of the movable plate and the inside of the vertical column through a built-in spring, the movable plate and the clamping block are movably connected with the end part of the connecting rod, and the clamping block is in sliding connection with the vertical column.

Preferably, the clamping plate and the movable plate are connected with each other through a traction rope, and the clamping plate and the transverse screw rod are in threaded connection.

Preferably, the clamping plates correspond to the transverse screws one by one, and the clamping plates are in sliding connection with the moving plate.

Preferably, the driven bevel gears are uniformly distributed in the moving plate, the uniformly distributed driven bevel gears and the transverse screws correspond to each other one by one, and the driven bevel gears and the driving bevel gears are in meshed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the improved orthodontic function trainer can play a good role in limiting and fixing the tooth socket die, can fix various different orthodontic dies, and can adjust the height according to the heights of different users in the using process;

1. the clamping block is arranged, the rotation of the driving bevel gear can enable the clamping plate to move under the action of the driven bevel gear and the transverse screw rod, the movable plate can be moved under the action of the traction rope through the movement of the clamping plate, the clamping block can move towards the inner side of the vertical column through the movement of the movable plate under the matching of the connecting rod, the movable clamping block can be used for positioning the facing die, and meanwhile, the vertical column and the clamping block are uniformly distributed on the movable plate, so that various different orthodontic tooth dies can be fixed through the uniformly distributed vertical column and clamping block in the using process;

2. be provided with adjusting screw, can make the movable plate carry out upwards or move down through adjusting screw's rotation, thereby can conveniently adjust the height of the teratocardia mould after fixing on it through the motion of movable plate, and then conveniently carry out self-adaptation regulation according to different crowds' height at the in-process that uses with this.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the support base and the side rods of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the movable plate and the vertical column of the present invention;

FIG. 5 is a schematic sectional view of the vertical column and the movable plate of the present invention;

figure 6 is the utility model discloses driven bevel gear and drive bevel gear dive cut open schematic structure diagram.

In the figure: 1. a support base; 2. adjusting the screw rod; 3. moving the plate; 4. a lateral rod; 5. a vertical column; 6. a movable plate; 7. a built-in spring; 8. a connecting rod; 9. a clamping block; 10. a return spring; 11. a hauling rope; 12. a clamping and connecting plate; 13. a transverse screw; 14. a driven bevel gear; 15. a drive bevel gear; 16. a central drive rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an improved orthodontic function trainer comprises a supporting base 1, an adjusting screw rod 2, a movable plate 3, a lateral rod 4, a vertical column 5, a movable plate 6, a built-in spring 7, a joint rod 8, a clamping block 9, a reset spring 10, a traction rope 11, a clamping plate 12, a transverse screw rod 13, a driven bevel gear 14, a driving bevel gear 15 and a central driving rod 16, wherein the adjusting screw rod 2 is installed in the middle of the supporting base 1, the adjusting screw rod 2 is installed in the middle of the lower end of the movable plate 3, the lateral rod 4 is fixedly connected to the side edge of the lower end of the movable plate 3, the lower end of the lateral rod 4 is installed on the supporting base 1, the vertical column 5 is fixedly installed at the upper end of the movable plate 3, the movable plate 6 is connected with the vertical column 5, the movable plate 6 is connected with the interior of the vertical column 5 through the built-in spring 7, the joint rod 8 is connected to the inner side of the movable plate 6, the lower end of the joint rod 8 is installed on the inner end of the clamping block 9, and the clamping blocks 9 and the vertical columns 5 are connected with each other through a return spring 10, the lower end of the movable plate 6 is fixedly provided with a traction rope 11, the lower end of the traction rope 11 is connected to a clamping plate 12, the middle of the clamping plate 12 is provided with a transverse screw 13 in a penetrating manner, the end part of the transverse screw 13 is fixedly provided with a driven bevel gear 14, the side of the driven bevel gear 14 is provided with a driving bevel gear 15, and the middle of the driving bevel gear 15 is provided with a central driving rod 16 in a penetrating manner.

The movable plate 3 is in threaded connection with the adjusting screw 2, the lower end edge side of the movable plate 3 and the lateral rod 4 are in an integrated structure, the lateral rod 4 is in sliding connection with the supporting base 1, and the movable plate 3 can be prevented from synchronously rotating along with the adjusting screw 2 by the sliding of the lateral rod 4 on the supporting base 1.

Constitute elastic telescopic structure through built-in spring 7 between the avris of fly leaf 6 and the inside of vertical post 5, and fly leaf 6 and grip block 9 all with join between the tip of pole 8 for swing joint, and be sliding connection between grip block 9 and the vertical post 5, the motion of fly leaf 6 can promote grip block 9 and carry out the simultaneous movement under the effect of joining pole 8, thereby utilize the motion of grip block 9 can fix a position the centre gripping to the facing mould.

Through haulage rope 11 interconnect between joint plate 12 and the fly leaf 6, and be threaded connection between joint plate 12 and the horizontal screw 13, the rotation of horizontal screw 13 can make joint plate 12 remove, thereby can move fly leaf 6 and remove under haulage rope 11's effect through the removal of joint plate 12.

The clamping plates 12 correspond to the transverse screws 13 one by one, the clamping plates 12 are in sliding connection with the moving plate 3, and the clamping plates 12 slide in the moving plate 3, so that the stability of the clamping plates 12 in the moving process can be improved.

The driven bevel gears 14 are uniformly distributed in the moving plate 3, the uniformly distributed driven bevel gears 14 correspond to the transverse screws 13 one by one, the driven bevel gears 14 are in meshed connection with the drive bevel gear 15, and the drive bevel gear 15 rotates to drive the uniformly distributed driven bevel gears 14 to synchronously rotate.

The working principle is as follows: when the improved orthodontic function trainer is used, firstly, different orthodontic molds are correspondingly placed on the inner sides of the vertical columns 5 at various positions in the using process according to the diagrams in fig. 1-6, the central driving rod 16 is rotated at the moment, the central driving rod 16 rotates to drive the driving bevel gear 15 to synchronously rotate, the driven bevel gears 14 which are uniformly distributed can synchronously rotate through the rotation of the driving bevel gear 15, the driven bevel gears 14 rotate to enable the clamping plates 12 to move inwards under the action of the transverse screw rods 13, the movable plates 6 can be driven to move downwards under the action of the traction ropes 11 through the movement of the clamping plates 12, the clamping blocks 9 can be pushed to slide towards the inner sides of the vertical columns 5 under the action of the connecting rods 8 through the movement of the movable plates 6, and the orthodontic molds can be fixed one by one through the movable clamping blocks 9, thereby avoiding the phenomenon that the orthodontic mould loosens and falls off in the training process;

as shown in fig. 1 and 2, when the height of the orthodontic tooth mold needs to be adjusted, the adjusting screw 2 is rotated, the moving plate 3 in threaded connection can move upwards or downwards due to the rotation of the adjusting screw 2, the moving plate 3 can synchronously move the orthodontic tooth mold after the inner side of the vertical column 5 at the upper end of the orthodontic tooth mold is fixed through the movement of the moving plate 3, and therefore the orthodontic tooth mold can be changed according to people with different heights through the height adjustment of the orthodontic tooth mold, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement orthodontic function training ware, includes support base (1), adjusting screw (2) and grip block (9), its characterized in that: the middle part of the supporting base (1) is provided with an adjusting screw rod (2), the adjusting screw rod (2) is arranged in the middle of the lower end of the movable plate (3), the lower end side of the movable plate (3) is fixedly connected with a side rod (4), the lower end of the side rod (4) is arranged on the supporting base (1), the upper end of the movable plate (3) is fixedly provided with a vertical column (5), the vertical column (5) is internally connected with a movable plate (6), the movable plate (6) and the vertical column (5) are mutually connected through an internal spring (7), the inner side of the movable plate (6) is connected with a connecting rod (8), the lower end of the connecting rod (8) is arranged on the inner end of a clamping block (9), the clamping block (9) and the vertical column (5) are mutually connected through a reset spring (10), the lower end of the movable plate (6) is fixedly provided with a traction rope (11), and the lower extreme of haulage rope (11) is connected on joint board (12), the middle part of joint board (12) runs through and installs horizontal screw rod (13), and the tip fixed mounting of horizontal screw rod (13) has driven bevel gear (14), drive bevel gear (15) are installed to the avris of driven bevel gear (14), and the middle part of drive bevel gear (15) runs through and installs center drive pole (16).

2. The improved orthodontic function trainer of claim 1, wherein: the movable plate (3) is in threaded connection with the adjusting screw (2), the lower end edge side of the movable plate (3) and the lateral rod (4) are of an integrated structure, and the lateral rod (4) is in sliding connection with the supporting base (1).

3. The improved orthodontic function trainer of claim 1, wherein: an elastic telescopic structure is formed between the side of the movable plate (6) and the inside of the vertical column (5) through a built-in spring (7), the movable plate (6) and the clamping block (9) are movably connected with the end part of the connecting rod (8), and the clamping block (9) is in sliding connection with the vertical column (5).

4. The improved orthodontic function trainer of claim 1, wherein: the clamping plate (12) and the movable plate (6) are connected with each other through a traction rope (11), and the clamping plate (12) and the transverse screw (13) are in threaded connection.

5. The improved orthodontic function trainer of claim 1, wherein: the clamping plates (12) correspond to the transverse screws (13) one by one, and the clamping plates (12) are connected with the moving plate (3) in a sliding mode.

6. The improved orthodontic function trainer of claim 1, wherein: the driven bevel gears (14) are uniformly distributed in the moving plate (3), the uniformly distributed driven bevel gears (14) and the transverse screws (13) correspond to each other one by one, and the driven bevel gears (14) are in meshed connection with the driving bevel gears (15).