CN223026168U - A tooth position positioning device - Google Patents

Abstract

The utility model provides a tooth position positioning device, which relates to the technical field of teeth and comprises a base plate, wherein a positioning mechanism is arranged on the base plate, a slot is formed in one side of the base plate, an inserting block is arranged in the slot, a collision mechanism is arranged on one side of the inserting block, a clamping groove is formed in one side of the inserting block, a sliding groove is formed in the inner side of the slot, a reset spring is fixedly connected in the sliding groove, a sliding block is connected in the sliding groove in a sliding manner, one side of the sliding block is fixedly connected with the reset spring, a clamping block is fixedly connected on the other side of the sliding block, a through groove is formed in the inner side of the sliding groove, and a pulling block is connected in the sliding manner in the through groove. According to the utility model, the two pull blocks on the substrate are pulled to move oppositely, so that the two slide blocks drive the two clamping blocks to move oppositely, the two clamping blocks are separated from the two clamping grooves, and then the plug block is pulled out of the slot, so that the dismounting work of the abutting mechanism is completed, and the operation is convenient.

Description

Tooth position positioning device

Technical Field

The utility model relates to the technical field of teeth, in particular to a tooth position positioning device.

Background

The implant is also called artificial implant, not really planted with natural teeth, but made into a cylinder similar to a tooth root or other shapes by precisely designing pure titanium metal with high compatibility with human bone in a medical mode, is implanted into an alveolar bone of a tooth-missing area in a surgical minor operation mode, and after 1-3 months, when the artificial tooth root is sealed with the alveolar bone, a porcelain crown is manufactured on the artificial tooth root, so that the implant can obtain a restoration effect very similar to the functions, structures and attractive effects of natural teeth, and becomes a preferred restoration mode of more and more tooth-missing patients, and the implant is recognized as a preferred restoration mode of tooth missing by the oral medical community because of no damage.

The utility model discloses a tooth planting fixing device with good limiting effect, which is recorded in the specification as CN202220288180.8, and comprises a lower substrate and an upper substrate, wherein the upper substrate and the lower substrate are correspondingly arranged up and down, arc openings are formed on opposite sides of the upper substrate and the lower substrate, connecting blocks arranged at one ends of two groups of connecting columns are respectively inserted into two groups of grooves and are fixed through bolts, the connecting columns are convenient to install or detach through the matching of the bolts and the grooves, parts connected at one ends of the connecting columns and the connecting columns are convenient to clean and sterilize, a support plate arranged at one end of the two groups of connecting columns is placed into the oral cavity of a patient, a silica gel pad bonded at the outer sides of the two groups of support plates is respectively abutted against the upper jaw and the lower jaw of the patient, a threaded rod is rotated through the matching of a rotating bearing, the distance between the lower substrate and the upper substrate is increased, the oral cavity of the patient is opened through the arc openings formed between the lower substrate and the upper substrate, and a doctor performs tooth planting operation on the patient. "

In the prior art, through rotating the threaded rod, make patient's oral cavity open, fix a position tooth position, the doctor is convenient for carry out the operation of tooth planting to the patient through the arc opening of seting up between lower base plate and the last base plate, but when carrying out cleaning and disinfecting to the part that spliced pole and spliced pole one end are connected, need the doctor to rotate the bolt and dismantle it, the dismantlement mode is not convenient enough, and because the bolt exposes in the outside, receive the influence of frequency of use and environmental factor and take place ageing condition easily, lead to dismantling the difficulty.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, when a connecting column and a part connected with one end of the connecting column are cleaned and disinfected, a doctor is required to rotate a bolt to detach the connecting column, the detachment mode is not convenient enough, and the bolt is exposed outside and is easy to age due to the influence of using frequency and environmental factors, so that the detachment is difficult.

In order to achieve the above purpose, the tooth position positioning device comprises a base plate, wherein a positioning mechanism is arranged on the base plate, a slot is formed in one side of the base plate, an inserting block is arranged in the slot, a collision mechanism is arranged on one side of the inserting block, a clamping groove is formed in one side of the inserting block, a sliding groove is formed in the inner side of the slot, a reset spring is fixedly connected in the sliding groove, a sliding block is connected in the sliding groove in a sliding manner, one side of the sliding block is fixedly connected with the reset spring, a clamping block is fixedly connected on the other side of the sliding block, a through groove is formed in the inner side of the sliding groove, a pulling block is connected in the sliding manner in the through groove, and one side of the pulling block is fixedly connected with the sliding block.

Preferably, the positioning mechanism comprises a threaded rod, the threaded rod is rotatably connected to the bottom of one of the substrates, one end of the threaded rod, which is far away from one of the substrates, penetrates through the other substrate, and a rotary cap is fixedly arranged at one end of the threaded rod, which is far away from one of the substrates.

Preferably, the bottom fixedly connected with gag lever post of one of them base plate, the one end that one of them base plate was kept away from to the gag lever post runs through another base plate, one end fixedly connected with stopper that one of them base plate was kept away from to the gag lever post.

Preferably, the abutting mechanism comprises a connecting column, the connecting column is fixedly connected to one side of the substrate, and the outer surface of the connecting column is fixedly connected with a fixing column.

Preferably, one end fixedly connected with support column of fixed column, the outside fixedly bonded of support column has the silica gel pad, and the silica gel pad sets up to medical silica gel pad.

Preferably, the clamping block is located in the clamping groove, and the clamping block is matched with the clamping groove.

Preferably, the threaded rod is in threaded connection with the other base plate, and the limiting rod is in sliding connection with the other base plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the two sliding blocks on the base plate are pulled to move oppositely, so that the two sliding blocks drive the two clamping blocks to move oppositely, the two clamping blocks are separated from the two clamping grooves, then the inserting block is pulled out of the slot, so that the dismounting work of the abutting mechanism is completed, when the abutting mechanism needs to be mounted, the two sliding blocks on the base plate are pulled to move oppositely, the two sliding blocks drive the two clamping blocks to move into the sliding groove, meanwhile, the two reset springs are extruded to start to shrink, then the inserting block is inserted into the slot, the two sliding blocks are loosened, and under the elastic force of the two reset springs, the two clamping blocks are driven to be extruded into the two clamping grooves, so that the inserting block and the base plate are clamped and mounted together, the mounting work of the abutting mechanism is completed, and a doctor can conveniently mount and dismount the abutting mechanism.

2. According to the utility model, the two abutting mechanisms are placed in the oral cavity of a patient and respectively abut against the upper jaw and the lower jaw of the patient, and then the rotary cap is rotated, and the limit rod limits the other substrate, so that the threaded rod drives the other substrate to move, the distance between the two substrates is increased, the oral cavity of the patient is opened, the tooth positions are positioned, and the operation of tooth implantation on the patient is facilitated.

Drawings

FIG. 1 is a perspective view showing a main structure of a tooth positioning device according to the present utility model;

FIG. 2 is a perspective view showing the bottom side structure of a tooth positioning device according to the present utility model;

FIG. 3 is a perspective view showing the structure of an insert block of a tooth positioning device according to the present utility model;

fig. 4 is a perspective view showing a cross-sectional structure of one of the base plates in the tooth positioning device according to the present utility model.

The illustration is 1, a base plate, 2, a positioning mechanism, 201, a threaded rod, 202, a rotary cap, 203, a limiting rod, 204, a limiting block, 3, a slot, 4, an inserting block, 5, a collision mechanism, 501, a connecting column, 502, a fixed column, 503, a supporting column, 504, a silica gel pad, 6, a clamping groove, 7, a sliding groove, 8, a reset spring, 9, a sliding block, 10, a clamping block, 11, a through groove, 12 and a pulling block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, As shown in fig. 1-4, the utility model provides a tooth position positioning device, which comprises a base plate 1, wherein a positioning mechanism 2 is arranged on the base plate 1, a slot 3 is formed in one side of the base plate 1, an insert block 4 is arranged in the slot 3, a collision mechanism 5 is arranged on one side of the insert block 4, a clamping groove 6 is formed in one side of the insert block 4, a sliding groove 7 is formed in the inner side of the slot 3, a reset spring 8 is fixedly connected in the sliding groove 7, a sliding block 9 is slidably connected in the sliding groove 7, one side of the sliding block 9 is fixedly connected with the reset spring 8, a clamping block 10 is fixedly connected to the other side of the sliding block 9, a through groove 11 is formed in the inner side of the sliding groove 7, a pull block 12 is slidably connected in the through groove 11, and one side of the pull block 12 is fixedly connected with the sliding block 9.

The effect that its whole embodiment 1 reaches is, when carrying out cleaning and disinfecting to abutting mechanism 5, pull two pull blocks 12 on the base plate 1 to move in opposite directions, make two slider 9 drive two fixture blocks 10 to move in opposite directions, make two fixture blocks 10 and two draw-in grooves 6 separate, then pull out the plug 4 from in slot 3, thereby accomplish abutting mechanism 5's dismantlement work, when needs are installed abutting mechanism 5, pull two pull blocks 12 on the base plate 1 to move in opposite directions earlier, make two slider 9 drive two fixture blocks 10 and move to spout 7, two reset springs 8 receive the extrusion to begin to shrink simultaneously, then insert the plug 4 in slot 3, loosen two pull blocks 12 again, under the elasticity effect of two reset springs 8, drive two fixture blocks 10 to squeeze into in two draw-in grooves 6, thereby make the joint install together between plug 4 and the base plate 1, accomplish abutting mechanism 5's installation work, make things convenient for the doctor to install and dismantle.

1-4, The positioning mechanism 2 includes a threaded rod 201, the threaded rod 201 is rotatably connected to the bottom of one of the substrates 1, one end of the threaded rod 201 away from one of the substrates 1 penetrates through the other substrate 1, one end of the threaded rod 201 away from one of the substrates 1 is fixedly provided with a rotating cap 202, the bottom of one of the substrates 1 is fixedly connected with a limiting rod 203, one end of the limiting rod 203 away from one of the substrates 1 penetrates through the other substrate 1, one end of the limiting rod 203 away from one of the substrates 1 is fixedly connected with a limiting block 204, the abutting mechanism 5 includes a connecting column 501, the connecting column 501 is fixedly connected to one side of the substrate 1, the outer surface of the connecting column 501 is fixedly connected with a fixing column 502, one end of the fixing column 502 is fixedly connected with a supporting column 503, a silica gel pad 504 is fixedly adhered to the outer side of the supporting column 503, the silica gel pad 504 is arranged as a medical silica gel pad, a clamping block 10 is located in a clamping groove 6, the clamping block 10 is matched with the clamping groove 6, the threaded rod 201 is in threaded connection with the other substrate 1, and the limiting rod 203 is in sliding connection with the other substrate 1.

The effect that its whole embodiment 2 reached is, through being provided with positioning mechanism 2, put into patient's oral cavity with two conflict mechanisms 5, and conflict patient's upper jaw and lower jaw respectively, rotate rotatory cap 202 again, because gag lever post 203 carries out spacingly to another base plate 1, make threaded rod 201 drive another base plate 1 and remove, make the distance increase between two base plates 1, make patient's oral cavity open, thereby fix a position the tooth position, be convenient for carry out the operation of tooth planting to the patient, the rethread is provided with conflict mechanism 5, when threaded rod 201 drives another base plate 1 and removes, another base plate 1 drives one of them spliced pole 501 and removes, the spliced pole 501 drives one of them support column 503 and removes, be convenient for contradict patient's upper jaw and lower jaw, and silica gel pad 504 sets up to medical silica gel pad, be convenient for protect patient's oral cavity, increase the oral cavity comfort.

When the device is used, two support columns 503 are placed into the oral cavity of a patient and respectively abut against the upper jaw and the lower jaw of the patient, the rotary cap 202 is rotated, the limit rod 203 is used for limiting the other substrate 1, the threaded rod 201 drives the other substrate 1 to move, the distance between the two substrates 1 is further increased, the oral cavity of the patient is opened, the tooth positions are positioned, a doctor can conveniently conduct tooth planting operation on the patient, when the connecting column 501 and one end connected part of the connecting column 501 are cleaned and disinfected, the two pull blocks 12 on the substrate 1 are pulled to move oppositely, the two slide blocks 9 drive the two clamp blocks 10 to move oppositely, the two clamp blocks 10 are separated from the two clamp grooves 6, then the plug blocks 4 are pulled out of the slot 3, so that the dismounting work of the abutting mechanism 5 is completed, when the abutting mechanism 5 is required to be mounted, the two slide blocks 9 drive the two clamp blocks 10 to move into the slide grooves 7, meanwhile, the two reset springs 8 are extruded and started to press, the plug blocks 4 are inserted into the slot 3, and then the two clamp blocks 10 are driven to be mounted under the action of the two clamp blocks 6, and the two clamp blocks are mounted in the slot 1, and the dismounting work is convenient.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (7)

1. The tooth position positioning device comprises a substrate (1) and is characterized in that a positioning mechanism (2) is arranged on the substrate (1), a slot (3) is formed in one side of the substrate (1), an inserting block (4) is arranged in the slot (3), a supporting mechanism (5) is arranged on one side of the inserting block (4), a clamping groove (6) is formed in one side of the inserting block (4), a sliding groove (7) is formed in the inner side of the slot (3), a reset spring (8) is fixedly connected in the sliding groove (7), a sliding block (9) is connected in the sliding groove (7) in a sliding mode, a clamping block (10) is fixedly connected to one side of the sliding block (9), a through groove (11) is formed in the inner side of the sliding groove (7), and a pulling block (12) is connected in a sliding mode, and one side of the pulling block (12) is fixedly connected with the sliding block (9).

2. A tooth positioning device according to claim 1, wherein the positioning mechanism (2) comprises a threaded rod (201), the threaded rod (201) is rotatably connected to the bottom of one of the substrates (1), one end of the threaded rod (201) away from one of the substrates (1) penetrates the other substrate (1), and a rotary cap (202) is fixedly arranged at one end of the threaded rod (201) away from one of the substrates (1).

3. The tooth positioning device according to claim 2, wherein the bottom of one of the base plates (1) is fixedly connected with a limiting rod (203), one end of the limiting rod (203) away from one of the base plates (1) penetrates through the other base plate (1), and one end of the limiting rod (203) away from one of the base plates (1) is fixedly connected with a limiting block (204).

4. The tooth positioning device according to claim 1, wherein the abutting mechanism (5) comprises a connecting column (501), the connecting column (501) is fixedly connected to one side of the base plate (1), and a fixing column (502) is fixedly connected to the outer surface of the connecting column (501).

5. The tooth positioning device according to claim 4, wherein one end of the fixing column (502) is fixedly connected with a support column (503), a silica gel pad (504) is fixedly adhered to the outer side of the support column (503), and the silica gel pad (504) is set as a medical silica gel pad.

6. A tooth positioning device according to claim 1, wherein the clamping block (10) is located in the clamping groove (6), and the clamping block (10) is matched with the clamping groove (6).

7. A tooth positioning device according to claim 3, wherein said threaded rod (201) is threadedly coupled to the other base plate (1), and said stop rod (203) is slidably coupled to the other base plate (1).