Dental orthodontic tooth shape detection device

Abstract

The utility model belongs to the field of tooth detection, particularly relates to a tooth shape detection device for orthodontics, and aims to solve the problems that when an existing device is used for detecting teeth, the teeth are occluded with a tooth fixing plate, so that mucus in an oral cavity is easy to contaminate the tooth fixing plate, and when other patients are detected, the tooth fixing plate needs to be cleaned, so that the tooth fixing plate cannot be cleaned. In order to solve the problem that the detection efficiency of a patient is affected due to the fact that tooth fixing plates are arranged on the device through bolts, the tooth fixing plates are inconvenient to disassemble and clean, and then the detection efficiency of the patient is affected, the following scheme is provided: the device comprises two tooth fixing plates, two connecting blocks, two pressing blocks and a detection rod, one sides of the two tooth fixing plates are fixedly connected with one sides of the two connecting blocks, and the other sides of the two connecting blocks are fixedly connected with the other sides of the two pressing blocks; and the other sides of the two connecting blocks are fixedly connected with one sides of two pressing blocks respectively, so that the time for disassembling the bolts can be shortened, the tooth fixing plate can be conveniently disassembled and assembled, the used tooth fixing plate can be conveniently cleaned, the detection of a patient is ensured, the detection efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth detection, in particular to an orthodontic tooth shape detection device. Background Art

[0002] Orthodontic testing refers to the evaluation and diagnosis of the tooth arrangement and bite in the mouth to determine whether orthodontic treatment is needed. Usually, orthodontic testing will include oral examination, oral X-ray, cranial imaging and other items to help dentists fully understand the dental problems and develop appropriate treatment plans.

[0003] After searching, the patent with announcement number CN220404189U discloses a tooth shape detection device for orthodontics, including a detection rod and a pinhole camera for tooth detection, the pinhole camera is fixedly connected to one end of the detection rod, and a support assembly for oral support is arranged on the outside of the detection rod, the support assembly includes two X-shaped cross rods, a connecting rod and a tooth fixing plate, the adjacent sides of the two X-shaped cross rods are rotatably connected by the connecting rod, the middle parts of the two ends of the connecting rod and the rotation center of the two X-shaped cross rods are on the same horizontal line, and the detection rod is movably installed on the outside of the connecting rod; the application uses the support assembly and the adjustment assembly in coordination, so that the engagement between the card plate and the limit strip positions the X-shaped cross rod, and finally realizes the role of shaping the patient's mouth, which greatly reduces the adverse effects on the patient's tooth detection, and at the same time improves the efficiency and convenience of the patient's tooth detection.

[0004] However, the above technical solution has the following problems: when the device is detecting teeth, the teeth are engaged with the tooth-fixing plate, so that the mucus in the oral cavity is easily contaminated onto the tooth-fixing plate. When other patients are detected, it is necessary to clean it, and the tooth-fixing plate is set on the device by bolts, which is inconvenient to disassemble and clean, thereby affecting the patient's detection efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when the device is detecting teeth, the teeth are engaged with the tooth-fixing plate, so that the mucus in the oral cavity is easily contaminated onto the tooth-fixing plate. When other patients are detected, it is necessary to clean the tooth-fixing plate, and the tooth-fixing plate is set on the device by bolts, which is inconvenient to disassemble and clean, thereby affecting the detection efficiency of the patients. A tooth orthodontic tooth shape detection device is proposed to solve the problem that when the device is detecting teeth, the teeth are engaged with the tooth-fixing plate, so that the mucus in the oral cavity is easily contaminated onto the tooth-fixing plate. When other patients are detected, it is necessary to clean the tooth-fixing plate. However, the tooth-fixing plate is set on the device by bolts, which is inconvenient to disassemble and clean, thereby affecting the detection efficiency of the patients.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tooth orthodontic tooth shape detection device comprises two tooth fixing plates, two connecting blocks, two pressing blocks and a detection rod, one side of the two tooth fixing plates is fixedly connected to one side of the two connecting blocks respectively, the other side of the two connecting blocks is fixedly connected to one side of the two pressing blocks respectively, a column with a hole is fixedly arranged between the two pressing blocks, the detection rod is located on the column, and the diameter of the detection rod matches the diameter of the hole;

[0008] A telescopic mechanism, which is arranged on the pressing block to facilitate opening the patient's oral cavity;

[0009] A fixing mechanism, which is arranged on the pressing block to facilitate fixing the fixed tooth plate;

[0010] The disassembly mechanism is arranged on the fixed tooth plate to facilitate the disassembly of the fixed tooth plate.

[0011] In a possible design, the telescopic mechanism includes four telescopic rods and two springs, the telescopic ends and fixed ends of the four telescopic rods are respectively fixedly connected to the side close to the two pressing blocks, the two ends of the two springs are respectively fixedly connected to the side close to the two pressing blocks, and the two springs are respectively located between the four telescopic rods.

[0012] In a possible design, the fixing mechanism includes a rectangular plate, a rectangular sleeve and a rotating handle, one side of the rectangular sleeve is fixedly connected to one side of the pressing block, the outer side of the rectangular plate is slidably connected to the inner wall of the rectangular sleeve, a fixing hole is provided on the rectangular sleeve, one side of the rotating handle is fixedly connected to a threaded column, the threaded column is threadedly connected to the fixing hole, one end of the threaded column is tightly attached to one side of the rectangular plate, one side of the rectangular plate is fixedly connected to one side of the pressing block through a connecting plate, and the rectangular sleeve and the rectangular plate are respectively fixedly connected to one side of two pressing blocks.

[0013] In a possible design, the disassembly mechanism includes four cylinders, four circular grooves, four clamping columns, four clamping rings and four rotating rods, the four cylinders are respectively fixedly connected to one side of the two fixed tooth plates, the four circular grooves are respectively arranged on one side of the two connecting blocks, the four cylinders are respectively fitted with the four circular grooves, the four clamping columns are respectively fixedly arranged on the side close to the two fixed tooth plates, the four clamping rings are respectively movably mounted on the four clamping columns, the two ends of the four clamping rings are respectively fixedly mounted on the four rotating rods, the two ends of the four rotating rods are respectively rotatably connected with rectangular blocks, and the multiple rectangular blocks are respectively fixedly connected to the side close to the two connecting blocks.

[0014] In a possible design, a pressing groove for facilitating pressing of the pressing blocks is provided on the side away from each other of the two pressing blocks.

[0015] In a possible design, the rotating handle is provided with an anti-slip groove for facilitating the rotation of the rotating handle.

[0016] In the present application, when in use, the pressing block is pressed through the pressing groove, the tooth-fixing plate and the patient's teeth are fitted together, the patient's mouth is stretched open by the spring, and then the stretched distance is adjusted by the pressing groove. After the adjustment is to the appropriate position, the rectangular plate stops sliding in the rectangular sleeve, and the threaded column is driven to rotate by the rotating handle, and the rectangular plate is fixed in the rectangular sleeve by the threaded column, and then the two tooth-fixing plates are fixed, which is convenient for detecting the patient's teeth. A pinhole camera for detection is provided on the detection rod, wherein a lighting lamp is inlaid in a ring at the edge of one end of the detection rod, and the pinhole camera on the detection rod is connected to the external display screen through The line is connected, and the lighting can illuminate the patient's mouth, so that the patient's dental condition can be transmitted to the display screen through the pinhole camera. The patient's teeth can be magnified by the display screen to facilitate accurate diagnosis of the patient's dental health status, which is convenient for testing the patient's teeth. After the patient's inspection is completed, the clamping ring is removed from the clamping column, and then the cylinder on the tooth-fixing plate is taken out of the circular groove on the connecting block, thereby reducing the time for disassembling the bolts, and facilitating the disassembly and assembly of the tooth-fixing plate, and then facilitating the cleaning of the tooth-fixing plate after use, thereby ensuring the patient's inspection, and also improving the inspection efficiency of the device and the practicability of the device.

[0017] The beneficial effects of the utility model are:

[0018] In the utility model, the patient's mouth is stretched open by a telescopic mechanism, a fixing mechanism and a disassembly mechanism, so that the patient's oral cavity can be supported and adjusted after being stretched, and the patient's teeth can be detected conveniently. After the patient's mouth is stretched open, it is convenient to fix it, so as to reduce the discomfort of the patient's active opening of the mouth for a long time, and prevent the patient from actively closing the mouth, thereby ensuring the smooth detection of the patient's teeth and the safety of the device. At the same time, it can reduce the time for disassembling the bolts, facilitate the disassembly and assembly of the tooth fixing plate, and facilitate the cleaning of the tooth fixing plate after use, so as to ensure the detection of the patient, improve the detection efficiency of the device, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the right side structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the left structure of the utility model;

[0021] Figure 3 This is an exploded view of the fixed tooth plate structure of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of the disassembly structure of the utility model.

[0023] In the figure: 1. fixed tooth plate; 2. connecting block; 3. pressing block; 4. pressing groove; 5. telescopic rod; 6. spring; 7. detection rod; 8. rectangular plate; 9. rectangular sleeve; 10. rotating handle; 11. clamping column; 12. cylinder; 13. circular groove; 14. clamping ring; 15. rotating rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] Reference Figure 1-Figure 4 A detection device comprises: two fixed tooth plates 1, two connecting blocks 2, two pressing blocks 3 and a detection rod 7, one side of the two fixed tooth plates 1 is fixedly connected to one side of the two connecting blocks 2, the other side of the two connecting blocks 2 is fixedly connected to one side of the two pressing blocks 3, a column with a hole is fixedly arranged between the two pressing blocks 3, the detection rod 7 is located on the column, and the diameter of the detection rod 7 matches the diameter of the hole;

[0027] The telescopic mechanism is arranged on the pressing block 3 to facilitate opening the patient's oral cavity;

[0028] A fixing mechanism, which is arranged on the pressing block 3 to facilitate fixing the fixed tooth plate 1;

[0029] The disassembly mechanism is arranged on the fixed tooth plate 1 to facilitate the disassembly of the fixed tooth plate 1 .

[0030] The above technical scheme, through the telescopic mechanism, the fixing mechanism and the disassembly mechanism, can stretch the patient's mouth, so as to support and adjust the patient's oral cavity after stretching, and also facilitate the detection of the patient's teeth. After the patient's mouth is stretched, it is convenient to fix it, so as to reduce the discomfort of the patient's active opening of the mouth for a long time, and prevent the patient from actively closing the mouth, thereby ensuring the smooth detection of the patient's teeth and the safety of the device. At the same time, it can reduce the time for disassembling the bolts, facilitate the disassembly and assembly of the tooth fixing plate 1, and also facilitate the cleaning of the tooth fixing plate 1 after use, so as to ensure the detection of the patient, improve the detection efficiency of the device, and improve the practicality of the device.

[0031] Reference Figure 1-Figure 2 The telescopic mechanism includes four telescopic rods 5 and two springs 6. The telescopic ends and fixed ends of the four telescopic rods 5 are respectively fixedly connected to the side close to the two pressing blocks 3. The two ends of the two springs 6 are respectively fixedly connected to the side close to the two pressing blocks 3. The two springs 6 are respectively located between the four telescopic rods 5.

[0032] The above technical solution, through the telescopic mechanism, makes it convenient to open the patient's mouth, to support and adjust the patient's oral cavity after opening, and to detect the patient's teeth.

[0033] Reference Figure 2 The fixing mechanism includes a rectangular plate 8, a rectangular sleeve 9 and a rotating handle 10. One side of the rectangular sleeve 9 is fixedly connected to one side of the pressing block 3. The outer side of the rectangular plate 8 is slidingly connected to the inner wall of the rectangular sleeve 9. A fixing hole is provided on the rectangular sleeve 9. One side of the rotating handle 10 is fixedly connected to a threaded column. The threaded column is threadedly connected to the fixing hole. One end of the threaded column is tightly attached to one side of the rectangular plate 8. One side of the rectangular plate 8 is fixedly connected to one side of the pressing block 3 through a connecting plate. The rectangular sleeve 9 and the rectangular plate 8 are fixedly connected to one side of the two pressing blocks 3 respectively.

[0034] The above technical solution, through the fixing mechanism, is convenient for fixing the patient's mouth after it is stretched open, thereby reducing the discomfort of the patient actively opening his mouth for a long time and preventing the patient from actively closing his mouth, thereby ensuring smooth tooth detection of the patient and the safety of the device.

[0035] Reference Figure 3 and Figure 4 The disassembly mechanism includes four cylinders 12, four circular grooves 13, four clamping columns 11, four snap rings 14 and four rotating rods 15. The four cylinders 12 are fixedly connected to one side of the two fixed tooth plates 1 respectively, the four circular grooves 13 are respectively arranged on one side of the two connecting blocks 2, the four cylinders 12 are respectively fitted with the four circular grooves 13, the four clamping columns 11 are respectively fixedly arranged on the side close to the two fixed tooth plates 1, the four snap rings 14 are respectively movably sleeved on the four clamping columns 11, the two ends of the four snap rings 14 are respectively fixedly sleeved on the four rotating rods 15, the two ends of the four rotating rods 15 are respectively rotatably connected with rectangular blocks, and the multiple rectangular blocks are respectively fixedly connected to the side close to the two connecting blocks 2.

[0036] The above technical solution can reduce the time for disassembling the bolts through the disassembly mechanism, and is also convenient for disassembling and assembling the fixed tooth plate 1. It can also be convenient for cleaning the fixed tooth plate 1 after use, thereby ensuring the detection of patients, improving the detection efficiency of the device, and improving the practicality of the device.

[0037] The present application can be used in the field of tooth detection, and can also be used in other fields applicable to the present application.

[0038] Embodiment 2

[0039] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a tooth orthodontic tooth shape detection device is used in the field of tooth detection:

[0040] Reference Figure 1-Figure 2A pressing groove 4 is provided on the side away from the two pressing blocks 3 for pressing the pressing blocks 3.

[0041] The above technical solution, by providing a pressing groove 4 on the pressing block 3, facilitates pressing the pressing block 3, prevents the finger and the pressing block 3 from sliding, and ensures the oral safety of the patient.

[0042] Reference Figure 2 The rotating handle 10 is provided with an anti-skid groove for facilitating the rotation of the rotating handle 10 .

[0043] The above technical solution, by providing an anti-slip groove on the rotating handle 10, facilitates holding and rotating the rotating handle 10, thereby facilitating fixing the open patient's mouth and ensuring normal dental detection.

[0044] However, as is well known to those skilled in the art, the working principles and wiring methods of the pinhole camera and the lighting, as well as the display screen are commonplace, and are all conventional means or common knowledge, and will not be elaborated on here. Those skilled in the art can make any optional adjustments according to their needs or convenience. The working principle of the detection rod 7 is the same as that of the patent with announcement number CN220404189U and has been described in detail in the comparative documents, so it will not be elaborated on in this article.

[0045] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A tooth orthodontic tooth shape detection device, It is characterized in that The invention comprises two fixed tooth plates (1), two connecting blocks (2), two pressing blocks (3) and a detection rod (7), one side of the two fixed tooth plates (1) is fixedly connected to one side of the two connecting blocks (2), the other side of the two connecting blocks (2) is fixedly connected to one side of the two pressing blocks (3), a column with a hole is fixedly arranged between the two pressing blocks (3), the detection rod (7) is located on the column, and the diameter of the detection rod (7) matches the diameter of the hole; A telescopic mechanism, the telescopic mechanism being arranged on the pressing block (3) to facilitate opening the patient's oral cavity; A fixing mechanism, the fixing mechanism being arranged on the pressing block (3) to facilitate fixing the tooth-fixing plate (1); A disassembly mechanism is provided on the tooth fixing plate (1) to facilitate disassembly of the tooth fixing plate (1).

2. A tooth orthodontic tooth shape detection device according to claim 1, It is characterized in that The telescopic mechanism comprises four telescopic rods (5) and two springs (6); the telescopic ends and fixed ends of the four telescopic rods (5) are respectively fixedly connected to the sides close to the two pressing blocks (3); the two ends of the two springs (6) are respectively fixedly connected to the sides close to the two pressing blocks (3); and the two springs (6) are respectively located between the four telescopic rods (5).

3. The orthodontic tooth shape detection device according to claim 1, It is characterized in that The fixing mechanism comprises a rectangular plate (8), a rectangular sleeve (9) and a rotating handle (10); one side of the rectangular sleeve (9) is fixedly connected to one side of the pressing block (3); the outer side of the rectangular plate (8) is slidably connected to the inner wall of the rectangular sleeve (9); a fixing hole is provided on the rectangular sleeve (9); one side of the rotating handle (10) is fixedly connected to a threaded column, the threaded column is threadedly connected to the fixing hole, one end of the threaded column is tightly attached to one side of the rectangular plate (8); one side of the rectangular plate (8) is fixedly connected to one side of the pressing block (3) via a connecting plate; the rectangular sleeve (9) and the rectangular plate (8) are respectively fixedly connected to one side of two pressing blocks (3).

4. The orthodontic tooth shape detection device according to claim 1, It is characterized in that The disassembly mechanism comprises four cylinders (12), four circular grooves (13), four clamping columns (11), four clamping rings (14) and four rotating rods (15); the four cylinders (12) are respectively fixedly connected to one side of the two fixed tooth plates (1); the four circular grooves (13) are respectively arranged on one side of the two connecting blocks (2); the four cylinders (12) are respectively fitted with the four circular grooves (13); the four clamping columns (11) are respectively fixedly arranged on one side of the two fixed tooth plates (1) close to each other; the four clamping rings (14) are respectively movably sleeved on the four clamping columns (11); the two ends of the four clamping rings (14) are respectively fixedly sleeved on the four rotating rods (15); the two ends of the four rotating rods (15) are respectively rotatably connected to rectangular blocks; and the plurality of rectangular blocks are respectively fixedly connected to one side of the two connecting blocks (2) close to each other.

5. The orthodontic tooth shape detection device according to claim 1, It is characterized in that A pressing groove (4) for facilitating pressing of the pressing block (3) is provided on one side of the two pressing blocks (3) that is away from each other.

6. The orthodontic tooth shape detection device according to claim 3, It is characterized in that The rotating handle (10) is provided with an anti-slip groove for facilitating the rotation of the rotating handle (10).

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