Implant tooth guide plate

Abstract

The utility model discloses an implant tooth guide plate, which belongs to the technical field of implant teeth and is characterized in that arc-shaped rails are fixedly arranged on two sides of a lower fixing seat, sliding blocks are mounted on the rails in a sliding manner, and sliding blocks matched with sliding chutes are arranged on the inner walls of the sliding blocks; a telescopic column is fixedly arranged at the top of the lower fixing seat, the telescopic column is movably arranged in a telescopic cylinder, an upper fixing seat is movably mounted at the top of the telescopic cylinder, and an upper fixing cavity for positioning the upper row of teeth is formed in the top of the upper fixing seat; a plurality of sets of symmetrical open grooves are formed in the telescopic column, reset springs are arranged in the open grooves, balls are arranged on the outer sides of the reset springs, and a plurality of sets of positioning grooves matched with the balls are formed in the inner wall of the telescopic cylinder. According to the utility model, the upper and lower rows of teeth of a patient can be fixed and supported through the lower fixing seat and the upper fixing seat, and the sliding block can slide along the track according to actual requirements, so that the position needing to be punched is operated, the structure is stable and effective, and the stability and the practicability of the guide plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dental implants, in particular to a dental implant guide plate. Background Art

[0002] Dental implants, also known as "implant dentures" in oral medicine, are restorations consisting of a dental implant and its supporting superstructure. Dental implants, also known as artificial tooth roots, are made of artificial materials (such as metal, ceramic, etc.) and surgically implanted into the jawbone in the edentulous area. After a period of time, the artificial tooth root will integrate with the surrounding bone tissue. The artificial tooth root is then used as support and connected to the superstructure via special connecting devices. The superstructure, also known as an upper denture, is similar in structure to removable or fixed dentures. By connecting to the artificial tooth root, retention and support can be obtained from the artificial tooth root, thereby repairing the missing tooth. With the development of society and the advancement of science and technology, people's dental problems are now receiving more and more attention. Before the artificial tooth root is implanted into the alveolar bone in the edentulous area, a hole needs to be drilled with a drill bit, and a dental implant guide is required at this time.

[0003] Patent No. CN221534123U discloses a dental implant guide plate, comprising a guide plate, a backing plate, and a fixed plate. The guide plate is an arc-shaped structure, and two guide plates are provided. The two guide plates are symmetrical with each other. The fixed plate has symmetrically arranged adjustment slots on both sides. The inner walls of the two adjustment slots are slidably connected to adjustment plates. One end of the two adjustment plates is fixedly connected to the outer walls of the two guide plates on opposite sides. The left guide plate has a symmetrically arranged connecting slot on one side, and the right guide plate has a symmetrically arranged connecting plate fixedly connected to one side. By providing a fixed plate, two adjustment slots, two adjustment plates, two connecting plates, and two connecting slots, the utility model can fine-tune the spacing between the two guide plates according to the distance between the patient's left and right teeth. The scope of application has been greatly improved, and the utility model is relatively practical and suitable for widespread promotion and use.

[0004] The implant guides in the above-mentioned comparative documents have a general degree of freedom. The tooth growth of each patient is different, but drilling operations must be performed at the position of the corresponding thread positioning groove, resulting in fewer applicable scenarios and failing to meet the needs of all patients. Therefore, a dental implant guide is designed here to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a dental implant guide to solve the problems that the traditional dental implant guide has a general degree of freedom, each patient's tooth growth is different, and drilling operations must be performed at the position of the corresponding threaded positioning groove, resulting in fewer applicable scenarios and failing to meet the needs of all patients.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a dental implant guide plate, comprising a lower fixing seat, the bottom of the lower fixing seat is provided with a lower fixing cavity for positioning the lower row of teeth; an arc-shaped track is fixedly provided on both sides of the lower fixing seat, and a slide groove is provided on the outer walls of both sides of the track, and a sliding block is slidably mounted on the track, and a slider matching the slide groove is provided on the inner wall of the sliding block; a telescopic column is fixedly provided on the top of the lower fixing seat, and the telescopic column is movably arranged in the telescopic cylinder, and the upper fixing seat is movably installed on the top of the telescopic cylinder, and the top of the upper fixing seat is provided with an upper fixing cavity for positioning the upper row of teeth; a plurality of groups of symmetrical slots are provided in the interior of the telescopic column, a return spring is provided in the slot, a ball is provided on the outer side of the return spring, and a plurality of groups of positioning slots matching the ball are provided on the inner wall of the telescopic cylinder.

[0007] As a further solution of the present invention: the telescopic cylinder is movably connected to the upper fixing seat via a movable hinge.

[0008] As a further solution of the present invention: a through cavity is opened in the middle of the track, and a processed hole matching the cavity is opened in the middle of the sliding block.

[0009] As a further solution of the present invention: a first positioning bolt is threadedly installed on the side surface of the lower fixing seat, and a third positioning bolt is threadedly installed on the side surface of the upper fixing seat.

[0010] As a further solution of the present invention: the side bolts of the sliding block are installed with second positioning bolts.

[0011] The present invention provides a dental implant guide plate through improvement, which has the following improvements and advantages compared with the prior art:

[0012] The utility model can fix and support the patient's upper and lower rows of teeth through two sets of mutually cooperating lower and upper fixing seats. During use, the height of the upper fixing seat can be adjusted by cooperating with the telescopic column and telescopic cylinder, thereby adjusting the degree of opening of the patient's mouth. The sliding block can slide along the track according to actual needs to operate the location where the hole needs to be punched. This stable and effective structure brings unexpected technical effects and also improves the stability and practicality of the dental implant guide. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further explained below in conjunction with the accompanying drawings and Examples:

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2It is a partial three-dimensional structural diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the present utility model.

[0017] Description of reference numerals:

[0018] 1. Lower fixing seat; 2. Lower fixing cavity; 3. First positioning bolt; 4. Track; 5. Cavity; 6. Slide groove; 7. Sliding block; 8. Slider; 9. Processing hole; 10. Second positioning bolt; 11. Telescopic column; 12. Telescopic cylinder; 13. Active hinge; 14. Upper fixing seat; 15. Upper fixing cavity; 16. Third positioning bolt; 17. Slot; 18. Return spring; 19. Ball bearing; 20. Positioning groove. DETAILED DESCRIPTION

[0019] The following will be combined with the Figures 1 to 3 This utility model is described in detail, and the technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the embodiments described are only some of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this utility model.

[0020] The utility model provides a dental implant guide plate through improvement. Figure 1-Figure 3 As shown, a dental implant guide comprises a lower fixing seat 1, the bottom of which is provided with a lower fixing cavity 2 for positioning the lower row of teeth; arc-shaped tracks 4 are fixedly provided on both sides of the lower fixing seat 1, and slide grooves 6 are provided on the outer walls of both sides of the track 4, and sliding blocks 7 are slidably installed on the track 4, and sliders 8 cooperating with the slide grooves 6 are provided on the inner walls of the sliding blocks 7; a telescopic column 11 is fixedly provided on the top of the lower fixing seat 1, and the telescopic column 11 is movably provided in the telescopic cylinder 12, and an upper fixing seat 14 is movably installed on the top of the telescopic cylinder 12, and an upper fixing cavity 15 for positioning the upper row of teeth is provided on the top of the upper fixing seat 14; a plurality of groups of symmetrical slots 17 are provided inside the telescopic column 11, and a reset spring 18 is provided in the slot 17, and a ball 19 is provided on the outer side of the reset spring 18, and a plurality of groups of positioning slots 20 cooperating with the ball 19 are provided on the inner wall of the telescopic cylinder 12.

[0021] The present invention can fix and support the patient's upper and lower rows of teeth through two sets of mutually cooperating lower and upper fixing bases 1 and upper fixing bases 14. During use, the height of the upper fixing base 14 can be adjusted by cooperating with the telescopic column 11 and telescopic cylinder 12, thereby adjusting the degree of opening of the patient's mouth. The sliding block 7 can slide along the track 4 according to actual needs, thereby operating the position where the hole needs to be punched. This structure is stable and effective, and has brought unexpected technical effects, and also improved the stability and practicality of the dental implant guide.

[0022] See attached Figure 2 -Attached Figure 3 The telescopic cylinder 12 is movably connected to the upper fixed seat 14 through a movable hinge 13.

[0023] In this embodiment, when the patient's mouth is open, the upper teeth are in an inclined state. In order to improve the patient's comfort and fixation effect, the upper fixing seat 14 is movably connected to the telescopic cylinder 12.

[0024] See attached Figure 1 -Attached Figure 2 A through cavity 5 is provided in the middle of the track 4 , and a processing hole 9 that cooperates with the cavity 5 is provided in the middle of the sliding block 7 .

[0025] In this embodiment, when the sliding block 7 slides to the position where a hole needs to be drilled, in order to allow the drill bit to directly penetrate the sliding block 7 and the track 4 and thus reach the affected area, a cavity 5 and a processing hole 9 structure that cooperate with each other are designed.

[0026] See attached Figure 1 -Attached Figure 2 The side surface of the lower fixing seat 1 is threadedly mounted with a first positioning bolt 3 , and the side surface of the upper fixing seat 14 is threadedly mounted with a third positioning bolt 16 .

[0027] In this embodiment, in order to fix the patient's lower teeth through the lower fixing seat 1, a first positioning bolt 3 is designed, and in order to fix the patient's upper teeth through the upper fixing seat 14, a third positioning bolt 16 is designed.

[0028] See attached Figure 1 -Attached Figure 2 The side bolts of the sliding block 7 are installed with second positioning bolts 10.

[0029] In this embodiment, in order to fix the sliding block 7 and thus perform operation processing on the position where a hole needs to be drilled, a second positioning bolt 10 is designed.

[0030] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dental implant guide, characterized by: The invention comprises a lower fixing seat (1), wherein the bottom of the lower fixing seat (1) is provided with a lower fixing cavity (2) for positioning the lower teeth; arc-shaped tracks (4) are fixedly provided on both sides of the lower fixing seat (1), and slide grooves (6) are provided on the outer walls of both sides of the track (4); a sliding block (7) is slidably installed on the track (4), and a slider (8) cooperating with the slide groove (6) is provided on the inner wall of the sliding block (7); a telescopic column (11) is fixedly provided on the top of the lower fixing seat (1), and the telescopic column (11) is movable. The telescopic cylinder (12) is provided with an upper fixing seat (14) movably mounted on the top of the telescopic cylinder (12), and an upper fixing cavity (15) for positioning the upper row of teeth is provided on the top of the upper fixing seat (14); a plurality of symmetrical slots (17) are provided inside the telescopic column (11), a return spring (18) is provided in the slot (17), a ball (19) is provided on the outside of the return spring (18), and a plurality of positioning slots (20) cooperating with the ball (19) are provided on the inner wall of the telescopic cylinder (12).

2. The dental implant guide according to claim 1, characterized in that: The telescopic cylinder (12) is movably connected to the upper fixing seat (14) via a movable hinge (13).

3. The dental implant guide according to claim 1, characterized in that: A through cavity (5) is provided in the middle of the track (4), and a machining hole (9) cooperating with the cavity (5) is provided in the middle of the sliding block (7).

4. The dental implant guide according to claim 1, characterized in that: A first positioning bolt (3) is threadedly mounted on the side surface of the lower fixing seat (1), and a third positioning bolt (16) is threadedly mounted on the side surface of the upper fixing seat (14).

5. The dental implant guide according to claim 1, characterized in that: The side bolts of the sliding block (7) are mounted with second positioning bolts (10).

Images