Movable denture implanting guide plate

Abstract

The utility model discloses a movable denture planting guide plate, which belongs to the technical field of denture planting guide plates and comprises a guide plate, a mounting side plate I is arranged on one side of the upper end of the guide plate, a mounting side plate II is arranged on the other side of the upper end of the guide plate, a rubber gasket is arranged on the side edge of the mounting side plate II, and a plurality of groups of adjusting holes are formed in the guide plate. According to the dental implant, the false tooth positioning mechanism is arranged, false teeth in installation can be conveniently positioned through the false tooth positioning mechanism so that the false teeth can be conveniently planted, the stability of the arc-shaped rubber plate in the sliding process can be improved through a T-shaped block and a T-shaped groove, and the oral cavity opening mechanism is arranged, so that the false teeth can be conveniently planted through the T-shaped block and the T-shaped groove. According to the mechanism, the oral cavity can be conveniently opened, false tooth planting work can be conveniently carried out, meanwhile, after the structure supports the oral cavity, due to the fact that the spring further has a certain compression space, the oral cavity can be slightly relaxed at the moment, and the problem of oral cavity numbness is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of artificial tooth implantation guide plates, and in particular relates to a movable artificial tooth implantation guide plate. Background Art

[0002] Denture implantation is the process of implanting an implant made of artificial materials into the alveolar bone in the edentulous area through surgery. After the implant is firmly combined with the bone, it is used as a basis to repair the missing teeth. During the implantation process, it is necessary to ensure the accuracy of the implant's direction and position. The implant guide is a tool used to assist the doctor in finding the implant's direction and position.

[0003] Chinese patent application No. 202321536176.X discloses a removable denture implant guide, including a guide plate and a threaded implant hole, a threaded implant hole is provided on the top of the guide plate, a slide groove is provided on the inner side of the top of the guide plate, an arc-shaped rubber plate is provided in the slide groove, a threaded rod is provided on one side of the arc-shaped rubber plate, a rubber gasket is fixedly connected to one end of the threaded rod, an adjustment hole is provided on the outer side of the guide plate, an auxiliary rubber plate is fixedly connected to the inner side of the guide plate, the threaded implant hole is spirally connected to an outer guide column, a thread is provided on the bottom of the outer guide column, and arc-shaped grooves are provided on both sides of the top of the outer guide column. In the utility model, the arc-shaped rubber plate and the auxiliary rubber plate are provided to assist clamping in the gum area to improve the stability of the implant guide, and the outer guide column and the inner guide column are provided to stabilize the position and direction of the drill bit to ensure the accuracy of implantation.

[0004] Although the above-mentioned patent discloses the use of a movable denture implant guide, the movable denture implant guide has a relatively poor positioning effect on the denture when installing the denture, and the adjustment stability of the adjustment structure of the arc-shaped rubber plate is relatively poor; after the oral cavity expansion structure is expanded, the mouth is expanded to the maximum and cannot move at all, the entire implantation cycle is long, the mouth is prone to numbness, and the experience of the implantation process is relatively poor. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides a movable denture implant guide plate, which has the characteristics of better adjustment stability for the arc-shaped rubber plate and can slightly close the mouth after the mouth is stretched open, thereby reducing the burden on the mouth.

[0006] To achieve the above object, the utility model provides the following technical solution: A removable denture implant guide plate, including a guide plate, one side of the upper end of the guide plate is provided with a mounting side plate one, the other side of the upper end of the guide plate is provided with a mounting side plate two, a rubber gasket is provided on the side of the mounting side plate two, a plurality of adjustment holes are opened inside the guide plate, a denture positioning mechanism is provided on the side of the mounting side plate one, and an oral cavity spreading mechanism is provided on the side of the guide plate.

[0007] Preferably, the denture positioning mechanism includes a screw, a knob, an arc-shaped rubber plate and a limiting component. The screw is threadedly connected to the side of the mounting side plate one. One end of the screw is provided with a knob, the other end of the screw is provided with an arc-shaped rubber plate, and a limiting component is provided inside the arc-shaped rubber plate at one end of the screw.

[0008] Preferably, the denture positioning mechanism further includes a T-shaped block and a T-shaped groove. The lower side of the arc-shaped rubber plate is provided with a T-shaped block, and a T-shaped groove corresponding to the T-shaped block is opened at the upper end of the guide plate.

[0009] Preferably, the limiting component includes a rotating groove and a rotating block. The other end of the screw is provided with a rotating block inside the arc-shaped rubber plate, and a rotating groove corresponding to the rotating block is opened inside the arc-shaped rubber plate.

[0010] Preferably, the oral cavity spreading mechanism includes a spring, a connecting rod, a supporting arc-shaped block, a mounting block and a sliding plate. The side of the guide plate is provided with a mounting block, a spring is provided inside the mounting block, the other end of the spring is provided with a sliding plate, the other end of the sliding plate is provided with a connecting rod, and the other end of the connecting rod uses a supporting arc-shaped block.

[0011] Preferably, the oral cavity spreading mechanism further includes a sliding groove and a sliding block. The side of the sliding plate is provided with a sliding block, and a sliding groove corresponding to the sliding block is opened on the inner wall of the mounting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the denture positioning mechanism, the setting of this mechanism can facilitate the positioning of the denture during installation, so as to implant the denture. By setting the T-shaped block and the T-shaped groove, the stability of the arc-shaped rubber plate during sliding can be improved.

[0014] 2. By setting the oral cavity spreading mechanism, this mechanism can facilitate the spreading of the oral cavity for denture implantation work. At the same time, after this structure supports the oral cavity, since the spring still has a certain compression space, the oral cavity can be slightly relaxed at this time, avoiding the problem of oral numbness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Is a three-dimensional view of the present utility model;

[0016] Figure 2 This is a three-dimensional sectional view of the denture positioning mechanism of the present utility model;

[0017] Figure 3 This is a three-dimensional sectional view of the limit component of the present utility model;

[0018] Figure 4 This is a three-dimensional sectional view of the oral cavity expansion mechanism of the present utility model;

[0019] In the figure: 1. Guide plate; 2. Oral cavity expansion mechanism; 21. Spring; 22. Slide groove; 23. Slide block; 24. Connecting rod; 25. Support arc block; 26. Installation block; 27. Slide plate; 3. Denture positioning mechanism; 31. T-shaped block; 32. T-shaped groove; 33. Screw; 34. Knob; 35. Arc-shaped rubber plate; 36. Limit component; 361. Rotation groove; 362. Rotation block; 4. First installation side plate; 5. Adjustment hole; 6. Rubber gasket; 7. Second installation side plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A removable denture implant guide plate includes a guide plate 1. One side of the upper end of the guide plate 1 is provided with a first installation side plate 4, and the other side of the upper end of the guide plate 1 is provided with a second installation side plate 7. A rubber gasket 6 is provided on the side of the second installation side plate 7. A plurality of adjustment holes 5 are opened inside the guide plate 1. A denture positioning mechanism 3 is provided on the side of the first installation side plate 4, and an oral cavity expansion mechanism 2 is provided on the side of the guide plate 1.

[0023] Specifically, the denture positioning mechanism 3 includes a screw 33, a knob 34, an arc-shaped rubber plate 35 and a limit component 36. The screw 33 is threadedly connected to the side of the first installation side plate 4. One end of the screw 33 is provided with a knob 34, and the other end of the screw 33 is provided with an arc-shaped rubber plate 35. A limit component 36 is provided inside the arc-shaped rubber plate 35 at one end of the screw 33.

[0024] By adopting the above technical solution, when implanting the denture, first install the guide plate 1 on the patient's pressure tooth, then install the denture correspondingly through the adjustment hole 5, and then turn the knob 34, the knob 34 drives the screw 33 to rotate, and the rotation of the screw 33 drives the arc rubber plate 35 to slide, and cooperate with the rubber gasket 6 to position the denture.

[0025] Specifically, the denture positioning mechanism 3 further includes a T-block 31 and a T-slot 32. The lower side of the arc-shaped rubber plate 35 is provided with a T-block 31, and the upper end of the guide plate 1 is provided with a T-slot 32 corresponding to the T-block 31.

[0026] By adopting the above technical solution, when the arc-shaped rubber plate 35 slides, it will drive the T-shaped block 31 to slide inside the T-shaped groove 32, thereby improving the stability of the sliding process of the arc-shaped rubber plate 35.

[0027] Specifically, the limiting assembly 36 includes a rotation groove 361 and a rotation block 362. The other end of the screw rod 33 is located inside the arc-shaped rubber plate 35 and is provided with a rotation block 362. The arc-shaped rubber plate 35 is provided with a rotation groove 361 corresponding to the rotation block 362.

[0028] By adopting the above technical solution, when the screw rod 33 rotates, it will drive the rotating block 362 to rotate inside the rotating groove 361, so as to prevent the rotation of the screw rod 33 from driving the arc-shaped rubber plate 35 to rotate synchronously.

[0029] When the present embodiment is in use, when implanting the denture, the guide plate 1 is first installed on the patient's pressure tooth, and then the denture is installed correspondingly through the adjustment hole 5, and then the knob 34 is turned, and the knob 34 drives the screw 33 to rotate, and the rotation of the screw 33 drives the arc rubber plate 35 to slide, and the rubber gasket 6 is used to position the denture. When the arc rubber plate 35 slides, it will drive the T-block 31 to slide inside the T-slot 32, thereby improving the stability of the sliding process of the arc rubber plate 35. When the screw 33 rotates, it will drive the rotating block 362 to rotate inside the rotating slot 361, avoiding the synchronous rotation of the arc rubber plate 35 caused by the rotation of the screw 33.

[0030] Example 2

[0031] The difference between this embodiment and the first embodiment is that the oral opening mechanism 2 includes a spring 21, a connecting rod 24, a supporting arc block 25, a mounting block 26 and a slide plate 27. The side of the guide plate 1 is provided with a mounting block 26, the interior of the mounting block 26 is provided with a spring 21, the other end of the spring 21 is provided with a slide plate 27, the other end of the slide plate 27 is provided with a connecting rod 24, and the other end of the connecting rod 24 uses a supporting arc block 25.

[0032] By adopting the above technical solution, after the guide plate 1 is installed, the supporting arc-shaped block 25 at one end of the connecting rod 24 abuts against the position of the patient's oral lip, and the patient's oral cavity is opened. At this time, due to the setting of the spring 21, the supporting arc-shaped block 25 can also perform a slight contraction operation, avoiding the problem that the patient's oral cavity is opened for a long time and completely immobile, resulting in oral numbness and affecting the treatment experience.

[0033] Specifically, the oral cavity opening mechanism 2 further includes a chute 22 and a slider 23. The side of the sliding plate 27 is provided with a slider 23, and the inner wall of the mounting block 26 is provided with a chute 22 corresponding to the slider 23.

[0034] By adopting the above technical solution, the setting of this structure can make the slider 23 slide inside the chute 22 when the sliding plate 27 slides, thereby improving the stability of the sliding process of the sliding plate 27.

[0035] In the use of this embodiment, after the guide plate 1 is installed, the supporting arc-shaped block 25 at one end of the connecting rod 24 abuts against the position of the patient's oral lip, and the patient's oral cavity is opened. At this time, due to the setting of the spring 21, the supporting arc-shaped block 25 can also perform a slight contraction operation, avoiding the problem that the patient's oral cavity is opened for a long time and completely immobile, resulting in oral numbness and affecting the treatment experience. The setting of the chute 22 and the slider 23 can make the slider 23 slide inside the chute 22 when the sliding plate 27 slides, thereby improving the stability of the sliding process of the sliding plate 27.

[0036] The working principle and usage process of the present utility model: When the present utility model is in use, when implanting a denture, first install the guide plate 1 on the patient's abutment teeth, and then install the denture correspondingly through the adjustment hole 5. Then rotate the knob 34, the knob 34 drives the screw 33 to rotate, the screw 33 rotates to drive the arc-shaped rubber plate 35 to slide, and cooperate with the rubber gasket 6 to position the denture. When the arc-shaped rubber plate 35 slides, it will drive the T-shaped block 31 to slide inside the T-shaped groove 32, thereby improving the stability of the sliding process of the arc-shaped rubber plate 35. When the screw 33 rotates, it will drive the rotating block 362 to rotate inside the rotating groove 361, preventing the screw 33 from driving the arc-shaped rubber plate 35 to rotate synchronously; after the guide plate 1 is installed, the supporting arc-shaped block 25 at one end of the connecting rod 24 abuts against the position of the patient's oral lip, and the patient's oral cavity is opened. At this time, due to the setting of the spring 21, the supporting arc-shaped block 25 can also perform a slight contraction operation, avoiding the problem that the patient's oral cavity is opened for a long time and completely immobile, resulting in oral numbness and affecting the treatment experience. The setting of the chute 22 and the slider 23 can make the slider 23 slide inside the chute 22 when the sliding plate 27 slides, thereby improving the stability of the sliding process of the sliding plate 27.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An implant guide for removable dentures, comprising a guide plate, characterized in that: One side of the upper end of the guide plate is provided with a first mounting side plate, the other side of the upper end of the guide plate is provided with a second mounting side plate, a rubber gasket is arranged on the side of the second mounting side plate, a plurality of adjustment holes are formed inside the guide plate, a denture positioning mechanism is arranged on the side of the first mounting side plate, and an oral cavity expansion mechanism is arranged on the side of the guide plate; The denture positioning mechanism includes a screw rod, a knob, an arc-shaped rubber plate and a limiting component. The screw rod is threadedly connected to the side of the first mounting side plate. One end of the screw rod is provided with a knob, the other end of the screw rod is provided with an arc-shaped rubber plate, and a limiting component is arranged inside the arc-shaped rubber plate at one end of the screw rod; The denture positioning mechanism further includes a T-shaped block and a T-shaped groove. The lower side of the arc-shaped rubber plate is provided with a T-shaped block, and a T-shaped groove corresponding to the T-shaped block is formed in the upper end of the guide plate; The oral cavity expansion mechanism includes a spring, a connecting rod, a supporting arc-shaped block, a mounting block and a sliding plate. The side of the guide plate is provided with a mounting block, a spring is arranged inside the mounting block, the other end of the spring is provided with a sliding plate, the other end of the sliding plate is provided with a connecting rod, and the other end of the connecting rod uses a supporting arc-shaped block; The oral cavity expansion mechanism further includes a sliding groove and a sliding block. The side of the sliding plate is provided with a sliding block, and a sliding groove corresponding to the sliding block is formed in the inner wall of the mounting block.

2. The implant guide plate for removable dentures according to claim 1, wherein: The limiting component includes a rotating groove and a rotating block. The other end of the screw rod is provided with a rotating block inside the arc-shaped rubber plate, and a rotating groove corresponding to the rotating block is formed inside the arc-shaped rubber plate.

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