Tooth positioning device

Abstract

The utility model provides a tooth position positioning device, which relates to the technical field of teeth and comprises a base plate, a positioning mechanism is arranged on the base plate, a slot is arranged on one side of the base plate, an insertion block is arranged in the slot, an abutting mechanism is arranged on one side of the insertion block, a clamping groove is arranged on one side of the insertion block, and the clamping groove is arranged on the other side of the insertion block. A sliding groove is formed in the inner side of the inserting groove, a reset spring is fixedly connected into the sliding groove, a sliding block is slidably connected into the sliding groove, one side of the sliding block is fixedly connected with the reset spring, a clamping block is fixedly connected to the other side of the sliding block, a through groove is formed in the inner side of the sliding groove, and a pull block is slidably connected into the through groove. According to the device, the two pulling 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 blocks are pulled out of the inserting grooves, and therefore the abutting mechanism is disassembled, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of teeth, in particular to a tooth position positioning device. Background Art

[0002] Tooth implantation, also known as artificial tooth implantation, does not actually implant natural teeth. Instead, through medical means, pure titanium metal with high compatibility with human bone is precisely designed and manufactured into a cylinder or other shape similar to the tooth root, and then implanted into the alveolar bone of the tooth-deficient area through a minor surgical procedure. After 1 to 3 months, when the artificial tooth root is closely combined with the alveolar bone, a porcelain crown is made on the artificial tooth root. Tooth implantation can achieve a repair effect very similar to that of natural teeth in terms of function, structure, and aesthetic effect, and has become the preferred repair method for more and more tooth-deficient patients. Because it is non-destructive, tooth implantation has been recognized by the oral medical community as the preferred repair method for tooth deficiency.

[0003] For example, a tooth implantation fixing device with good limiting effect, whose Chinese application number is CN202220288180.8, records in the specification that "the utility model discloses a tooth implantation fixing device with good limiting effect, including a lower substrate and an upper substrate. The upper substrate and the lower substrate are arranged corresponding to each other up and down, and arc-shaped openings are formed on the opposite sides of the upper substrate and the lower substrate. By inserting the connecting blocks arranged at one ends of the two connecting columns into the two grooves respectively and fixing them with bolts, through the cooperation of the bolts and the grooves, the connecting columns are convenient to install or disassemble, and it is convenient to clean and disinfect the connecting columns and the components connected to one ends of the connecting columns. By putting the support plates arranged at one ends of the two connecting columns into the patient's oral cavity, the silica gel pads adhered to the outer sides of the two support plates respectively abut against the upper jaw and the lower jaw of the patient, and then by rotating the threaded rod, the threaded rod rotates in cooperation with the rotating bearing, so that the distance between the lower substrate and the upper substrate increases, and the patient's oral cavity opens. The doctor operates on the patient's tooth implantation through the arc-shaped opening formed between the lower substrate and the upper substrate."

[0004] In the existing technology during use, by rotating the threaded rod, the patient's oral cavity is opened to position the tooth position. The doctor can conveniently operate on the patient's tooth implantation through the arc-shaped opening formed between the lower substrate and the upper substrate. However, when cleaning and disinfecting the connecting columns and the components connected to one ends of the connecting columns, the doctor needs to rotate the bolts to disassemble them. The disassembly method is not convenient enough, and since the bolts are exposed outside, they are easily affected by the use frequency and environmental factors and age, resulting in difficult disassembly. Content of the Utility Model

[0005] The utility model aims to solve the problem that in the prior art, when cleaning and disinfecting the connecting column and the parts connected to one end of the connecting column, the doctor needs to turn the bolts to disassemble them, the disassembly method is not convenient enough, and because the bolts are exposed to the outside, they are easily affected by the frequency of use and environmental factors and age, resulting in difficulty in disassembly, and a tooth position positioning device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tooth position positioning device, comprising a base plate, a positioning mechanism is arranged on the base plate, a slot is arranged on one side of the base plate, an insert block is arranged in the slot, an interference mechanism is arranged on one side of the insert block, a clamping groove is arranged on one side of the insert block, a sliding groove is arranged on the inner side of the slot, a return spring is fixedly connected in the sliding groove, a slider is slidably connected in the sliding groove, one side of the slider is fixedly connected to the return spring, the other side of the slider is fixedly connected to the clamping block, a through groove is arranged on the inner side of the sliding groove, a pull block is slidably connected in the through groove, and one side of the pull block is fixedly connected to the slider.

[0007] 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 away from one of the substrates passes through the other substrate, and a rotating cap is fixedly mounted on the end of the threaded rod away from one of the substrates.

[0008] Preferably, a limiting rod is fixedly connected to the bottom of one of the substrates, an end of the limiting rod away from one of the substrates penetrates the other substrate, and an end of the limiting rod away from one of the substrates is fixedly connected to a limiting block.

[0009] Preferably, the interference mechanism comprises a connecting column, the connecting column is fixedly connected to one side of the substrate, and a fixing column is fixedly connected to the outer surface of the connecting column.

[0010] Preferably, one end of the fixing column is fixedly connected to a supporting column, and a silicone pad is fixedly bonded to the outer side of the supporting column, and the silicone pad is configured as a medical silicone pad.

[0011] Preferably, the card block is located in the card slot, and the card block matches the card slot.

[0012] Preferably, the threaded rod is threadedly connected to another base plate, and the limiting rod is slidably connected to another base plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by pulling the two pulling blocks on the base plate to move toward each other, the two sliders drive the two card blocks to move toward each other, so that the two card blocks and the two card slots are separated, and then the plug block is pulled out from the slot, thereby completing the disassembly of the interference mechanism. When the interference mechanism needs to be installed, the two pulling blocks on the base plate are first pulled toward each other, so that the two sliders drive the two card blocks to move into the slide slot, and at the same time, the two return springs are squeezed and begin to shrink, and then the plug block is inserted into the slot, and then the two pulling blocks are released. Under the elastic force of the two return springs, the two card blocks are driven to squeeze into the two card slots, so that the plug block and the base plate are snap-fitted and installed together, completing the installation of the interference mechanism, which is convenient for doctors to install and disassemble.

[0015] 2. In the utility model, a positioning mechanism is provided, and two interference mechanisms are placed in the patient's mouth, and respectively interfere with the patient's upper jaw and lower jaw, and then the rotating cap is rotated. Since the limiting rod limits the other substrate, the threaded rod drives the other substrate to move, so that the distance between the two substrates is increased, and the patient's mouth is opened, thereby positioning the teeth, which is convenient for the patient to perform tooth implantation operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of the main structure of a tooth position positioning device proposed by the utility model;

[0017] Figure 2 A bottom side structural stereogram of a tooth position positioning device proposed by the utility model;

[0018] Figure 3 A structural stereogram of an insert block in a tooth position positioning device proposed by the utility model;

[0019] Figure 4 The utility model provides a three-dimensional cross-sectional structure diagram of a base plate in a tooth position positioning device.

[0020] Legend: 1. Base plate; 2. Positioning mechanism; 201. Threaded rod; 202. Rotating cap; 203. Limit rod; 204. Limit block; 3. Slot; 4. Insert block; 5. Interference mechanism; 501. Connecting column; 502. Fixed column; 503. Support column; 504. Silicone pad; 6. Slot; 7. Slide; 8. Reset spring; 9. Slider; 10. Block; 11. Through slot; 12. Pull block. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a tooth position positioning device, including a base plate 1, a positioning mechanism 2 is arranged on the base plate 1, a slot 3 is opened on one side of the base plate 1, an insert block 4 is arranged in the slot 3, a resistance mechanism 5 is arranged on one side of the insert block 4, a clamping groove 6 is opened on one side of the insert block 4, a slide groove 7 is opened on the inner side of the slot 3, a return spring 8 is fixedly connected in the slide groove 7, a slider 9 is slidably connected in the slide groove 7, one side of the slider 9 is fixedly connected to the return spring 8, the other side of the slider 9 is fixedly connected to the clamping block 10, a through slot 11 is opened on the inner side of the slide groove 7, a pull block 12 is slidably connected in the through slot 11, and one side of the pull block 12 is fixedly connected to the slider 9.

[0024] The effect achieved by the entire embodiment 1 is that when the resistance mechanism 5 is cleaned and disinfected, the two pull blocks 12 on the base plate 1 are pulled to move toward each other, so that the two sliders 9 drive the two card blocks 10 to move toward each other, so that the two card blocks 10 and the two card slots 6 are separated, and then the plug block 4 is pulled out from the slot 3, thereby completing the disassembly of the resistance mechanism 5. When the resistance mechanism 5 needs to be installed, the two pull blocks 12 on the base plate 1 are first pulled to move toward each other, so that the two sliders 9 drive the two card blocks 10 to move into the slide slot 7, and at the same time, the two return springs 8 are squeezed and begin to shrink, and then the plug block 4 is inserted into the slot 3, and then the two pull blocks 12 are released. Under the elastic force of the two return springs 8, the two card blocks 10 are driven to squeeze into the two card slots 6, so that the plug block 4 and the base plate 1 are snap-fitted and installed together, completing the installation of the resistance mechanism 5, and facilitating the doctor to install and disassemble.

[0025] Embodiment 2, as Figure 1 - Figure 4As shown, the positioning mechanism 2 includes a threaded rod 201, which is rotatably connected to the bottom of one of the substrates 1, and one end of the threaded rod 201 away from one of the substrates 1 penetrates the other substrate 1. A rotating cap 202 is fixedly installed on the end of the threaded rod 201 away from one of the substrates 1. A limiting rod 203 is fixedly connected to the bottom of one of the substrates 1, and one end of the limiting rod 203 away from one of the substrates 1 penetrates the other substrate 1. A limiting block 204 is fixedly connected to the end of the limiting rod 203 away from one of the substrates 1. The interference mechanism 5 includes a connecting column 501, which is fixedly connected to one side of the substrate 1. A fixing column 502 is fixedly connected to the outer surface of the connecting column 501, and one end of the fixing column 502 is fixedly connected to a supporting column 503. A silicone pad 504 is fixedly bonded to the outer side of the supporting column 503, and the silicone pad 504 is set to be a medical silicone pad. The clamping block 10 is located in the clamping slot 6, and the clamping block 10 matches the clamping slot 6. The threaded rod 201 is threadedly connected to the other substrate 1, and the limiting rod 203 is slidably connected to the other substrate 1.

[0026] The effect achieved by the entire embodiment 2 is that, by providing a positioning mechanism 2, two interference mechanisms 5 are placed in the patient's mouth, and respectively interfere with the patient's upper jaw and lower jaw, and then the rotating cap 202 is rotated. Since the limiting rod 203 limits the other substrate 1, the threaded rod 201 drives the other substrate 1 to move, so that the distance between the two substrates 1 is increased, and the patient's mouth is opened, thereby positioning the teeth, which is convenient for the patient to perform dental implant operations, and then by providing a interference mechanism 5, when the threaded rod 201 drives the other substrate 1 to move, the other substrate 1 drives one of the connecting columns 501 to move, and the connecting column 501 drives one of the supporting columns 503 to move, which is convenient for the patient's upper jaw and lower jaw to interfere, and the silicone pad 504 is set as a medical silicone pad, which is convenient for protecting the patient's oral cavity and increasing oral comfort.

[0027] Working principle: When in use, place the two support columns 503 into the patient's oral cavity and respectively abut against the upper jaw and the lower jaw of the patient. Then rotate the rotary cap 202. Since the limiting rod 203 limits the other substrate 1, the threaded rod 201 drives the other substrate 1 to move, thereby increasing the distance between the two substrates 1, opening the patient's oral cavity, and thus positioning the teeth, facilitating the doctor's operation of dental implantation for the patient. When cleaning and disinfecting the connecting column 501 and the components connected to one end of the connecting column 501, pull the two pulling blocks 12 on the substrate 1 to move towards each other, so that the two sliders 9 drive the two clamping blocks 10 to move towards each other, causing the two clamping blocks 10 to separate from the two clamping grooves 6. Then pull out the plug block 4 from the slot 3, thereby completing the disassembly work of the abutting mechanism 5. When it is necessary to install the abutting mechanism 5, first pull the two pulling blocks 12 on the substrate 1 to move towards each other, so that the two sliders 9 drive the two clamping blocks 10 to move into the sliding groove 7. At the same time, the two reset springs 8 are compressed and start to contract. Then insert the plug block 4 into the slot 3, and then release the two pulling blocks 12. Under the elastic force of the two reset springs 8, drive the two clamping blocks 10 to squeeze into the two clamping grooves 6, thereby making the plug block 4 and the substrate 1 be clamped and installed together, completing the installation work of the abutting mechanism 5, which is convenient for the doctor to install and disassemble.

[0028] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent change equivalent embodiments and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A tooth position positioning device, comprising a base plate (1), characterized in that: A positioning mechanism (2) is provided on the base plate (1); a slot (3) is provided on one side of the base plate (1); an insert block (4) is provided in the slot (3); a resistance mechanism (5) is provided on one side of the insert block (4); a clamping slot (6) is provided on one side of the insert block (4); a slide groove (7) is provided on the inner side of the slot (3); a return spring (8) is fixedly connected in the slide groove (7); a slider (9) is slidably connected in the slide groove (7); one side of the slider (9) is fixedly connected to the return spring (8); the other side of the slider (9) is fixedly connected to the clamping block (10); a through slot (11) is provided on the inner side of the slide groove (7); a pull block (12) is slidably connected in the through slot (11); one side of the pull block (12) is fixedly connected to the slider (9).

2. A tooth position positioning device according to claim 1, characterized in that: The positioning mechanism (2) comprises a threaded rod (201), the threaded rod (201) being rotatably connected to the bottom of one of the substrates (1), the end of the threaded rod (201) away from one of the substrates (1) passing through the other substrate (1), and the end of the threaded rod (201) away from one of the substrates (1) being fixedly mounted with a rotating cap (202).

3. A tooth position positioning device according to claim 2, characterized in that: The bottom of one of the substrates (1) is fixedly connected to a limiting rod (203), one end of the limiting rod (203) away from one of the substrates (1) passes through the other substrate (1), and one end of the limiting rod (203) away from one of the substrates (1) is fixedly connected to a limiting block (204).

4. A tooth position positioning device according to claim 1, characterized in that: The interference mechanism (5) comprises a connecting column (501), wherein 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. A tooth position positioning device according to claim 4, characterized in that: One end of the fixing column (502) is fixedly connected to a supporting column (503), and a silicone pad (504) is fixedly bonded to the outer side of the supporting column (503), and the silicone pad (504) is configured as a medical silicone pad.

6. A tooth position positioning device according to claim 1, characterized in that: The card block (10) is located in the card slot (6), and the card block (10) matches the card slot (6).

7. A tooth position positioning device according to claim 3, characterized in that: The threaded rod (201) is threadedly connected to another base plate (1), and the limiting rod (203) is slidably connected to another base plate (1).

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