Multifunctional orthodontic forceps

Abstract

The utility model relates to the technical field of orthodontic forceps, in particular to multifunctional orthodontic forceps which comprise a forceps body, and a limiting sliding groove is formed in the top of the forceps body. According to the multifunctional orthodontic forceps, through the arrangement of the limiting sliding groove, the limiting sliding block, the limiting clamping block, the limiting frame, a hinge shaft, a limiting plate, a limiting rod and a fixed clamping block, when the multifunctional orthodontic forceps are used, the limiting sliding block slides into the limiting sliding groove, meanwhile, the limiting sliding groove limits the limiting sliding block, and after the limiting sliding block slides to a certain distance, the limiting sliding block is fixed; a limiting clamping block is clamped in a clamping groove in a limiting sliding groove, so that the limiting clamping block and a limiting frame are fixed, then a fixing clamping block is pressed, meanwhile, a limiting rod is driven to rotate on the surface of a limiting plate, and after the fixing clamping block is pressed to a certain angle, the limiting clamping block is clamped into a clamping groove in the surface of orthodontic forceps, so that the position of the limiting frame is further fixed; the hinge shaft can limit the adjusted angle of the orthodontic forceps, so that the effect of improving the stability of the orthodontic forceps after angle adjustment is achieved.

Description

Technical Field

[0001] This utility model relates to the field of orthodontic forceps technology, specifically a multifunctional orthodontic forceps. Background Technology

[0002] As we all know, with the development of society, people are paying more and more attention to oral hygiene, which has led to the emergence of dentists. Orthodontic forceps are orthodontic instruments used by orthodontists to assist in the preparation of archwires and have become an indispensable tool in clinical orthodontic diagnosis and treatment.

[0003] A multifunctional orthodontic forceps disclosed in publication number CN221672061U, by setting an orthodontic forceps body, a positioning round hole, an angle adjusting hinge, a sliding adjusting block and a positioning bolt, allows the multifunctional orthodontic forceps to adjust the operating angle of the orthodontic forceps according to the position of the teeth to be operated, and its use effect is better.

[0004] However, this multi-functional orthodontic forceps has the following disadvantages:

[0005] (1) The multifunctional orthodontic forceps has a weak function of further fixing the operating angle. After adjusting the operating angle of the orthodontic forceps, the device can only limit the device in one layer. The limiting device is easy to loosen or fall off, causing the operating angle to change and affecting the subsequent normal operation.

[0006] (2) The multifunctional orthodontic forceps has a weak ability to change different forceps mouths. Since the forceps mouth structure of the device is fixed to the orthodontic forceps as a whole, it is difficult to disassemble and change to different shaped forceps mouths, which makes it difficult to adapt to the needs and treatments of different patients. Utility Model Content

[0007] The purpose of this invention is to provide a multifunctional orthodontic forceps to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional orthodontic forceps, comprising a forceps body, a limiting groove formed at the top of the forceps body, a limiting slider slidably connected inside the limiting groove, a limiting block fixedly connected to the bottom of the limiting slider, a limiting frame fixedly connected to the top of the limiting slider, a hinge shaft fixedly connected to one side of the limiting frame, a limiting plate fixedly connected to the other side of the limiting frame, a limiting rod rotatably connected inside the limiting plate, a fixing block fixedly connected to the outer surface of the limiting rod, an installation groove formed at one end of the forceps body, an installation slider slidably connected inside the installation groove, an installation block fixedly connected to the outer surface of the installation slider, and a forceps mouth fixedly connected to one side of the installation slider.

[0009] Optionally, a limiting slot is provided inside the limiting slide groove, and the limiting block fits into the limiting slot. When the limiting slider slides to a certain position, the limiting block is engaged inside the limiting slot, and at the same time, the limiting slot limits the limiting block, so that the position of the limiting block is fixed inside the limiting slot.

[0010] Optionally, the mounting slide has a mounting slot inside, and the mounting block fits into the mounting slot. When the mounting block is inserted into the mounting slot, the mounting slot limits the mounting block, thus fixing the mounting block inside the mounting slot.

[0011] Optionally, the outer surface of the clamp body is provided with a fixing slot, and the fixing block fits into the fixing slot. When the fixing block is inserted into the fixing slot, the fixing slot limits the fixing block and fixes the position of the fixing block, thereby further fixing the position of the limiting frame.

[0012] Optionally, a connecting groove is provided on one side of the jaws, and a protrusion is fixedly connected inside the connecting groove. The protrusion increases the friction between the jaws and the tooth surface, thereby increasing the stability of the jaws.

[0013] Optionally, a hand ring is fixedly connected to the end of the forceps body away from the jaws, and an anti-slip pad is fixedly connected to the outer surface of the hand ring. Medical personnel can operate by holding the hand ring. The anti-slip pad has anti-slip properties, and the connection with the hand ring can improve the anti-slip properties of the device.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This multifunctional orthodontic forceps, through the design of a limiting groove, a limiting slider, a limiting block, a limiting frame, a hinge shaft, a limiting plate, a limiting rod, and a fixing block, allows for the following operation: The limiting slider is slid into the limiting groove, which simultaneously limits its movement. After the slider has slid a certain distance, the limiting block engages in a slot within the limiting groove, fixing the positions of the limiting block and the limiting frame. Pressing the fixing block then causes the limiting rod to rotate on the surface of the limiting plate. Pressing the fixing block to a certain angle causes it to engage in a slot on the surface of the orthodontic forceps, further fixing the position of the limiting frame. The hinge shaft limits the angle of the orthodontic forceps after adjustment, thus improving the stability of the forceps after angle adjustment.

[0016] 2. This multifunctional orthodontic forceps, through the design of mounting grooves, mounting sliders, mounting blocks, and forceps mouths, allows for easy installation. The mounting slider is slid into the mounting groove, which simultaneously limits its movement. When the slider is fully engaged with the groove, the mounting block engages in a slot within the groove, fixing the position of the mounting block and the forceps mouth. This completes the installation of the forceps mouth, improving the device's applicability. It avoids the problem of the forceps mouth structure being fixed to the orthodontic forceps as a whole, making it difficult to disassemble and replace with different shaped mouths, thus preventing it from being suitable for different patients' needs and treatments. Attached Figure Description

[0017] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model;

[0018] Figure 2 This is a schematic diagram showing the disassembled jaws of the present invention;

[0019] Figure 3 This is a schematic diagram showing the disassembled limiting frame of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 For the present utility model Figure 3 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. Clamp body; 2. Limiting slide groove; 3. Limiting slider; 4. Limiting block; 5. Limiting frame; 6. Hinge shaft; 7. Limiting plate; 8. Limiting rod; 9. Fixing block; 10. Mounting slide groove; 11. Mounting slider; 12. Mounting block; 13. Clamp jaws; 14. Limiting slot; 15. Mounting slot; 16. Fixing slot; 17. Protrusion; 18. Hand ring; 19. Anti-slip pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5As shown, this utility model provides a technical solution: a multifunctional orthodontic forceps, including a forceps body 1. A limiting groove 2 is formed at the top of the forceps body 1. A limiting slider 3 is slidably connected inside the limiting groove 2. A limiting block 4 is fixedly connected to the bottom of the limiting slider 3. A limiting frame 5 is fixedly connected to the top of the limiting slider 3. A hinge shaft 6 is fixedly connected to one side of the limiting frame 5. A limiting plate 7 is fixedly connected to the other side of the limiting frame 5. A limiting rod 8 is rotatably connected inside the limiting plate 7. A fixing block 9 is fixedly connected to the outer surface of the limiting rod 8. An installation groove 10 is formed at one end of the forceps body 1. An installation slider 11 is slidably connected inside the installation groove 10. An installation block 12 is fixedly connected to the outer surface of the installation slider 11. A forceps jaw 13 is fixedly connected to one side of the installation slider 11. The limiting slider 3 is slid into the limiting groove 2. The limiting slide 2 limits the limiting slider 3. When the limiting slider 3 slides to a certain distance, the limiting block 4 engages in the slot inside the limiting slide 2, fixing the positions of the limiting block 4 and the limiting frame 5. Then, the fixing block 9 is pressed, which simultaneously drives the limiting rod 8 to rotate on the surface of the limiting plate 7. After pressing the fixing block 9 to a certain angle, the limiting block 4 engages in the slot on the surface of the orthodontic forceps, further fixing the position of the limiting frame 5. The hinge shaft 6 can limit the angle of the orthodontic forceps after adjustment, sliding the mounting slider 11 into the inside of the mounting slide 10. At the same time, the mounting slide 10 limits the mounting slider 11. When the mounting slider 11 is fully engaged with the mounting slide 10, the mounting block 12 engages in the slot inside the mounting slide 10, fixing the positions of the mounting block 12 and the jaw 13, thus completing the installation of the jaw 13.

[0025] The limiting slide 2 has a limiting slot 14 inside, and the limiting block 4 fits into the limiting slot 14. When the limiting slider 3 slides to a certain position, the limiting block 4 is inserted into the limiting slot 14. At the same time, the limiting slot 14 limits the limiting block 4, so that the position of the limiting block 4 is fixed inside the limiting slot 14.

[0026] The mounting groove 10 has a mounting slot 15 inside. The mounting block 12 fits into the mounting slot 15. When the mounting block 12 is inserted into the mounting slot 15, the mounting slot 15 limits the mounting block 12, so that the mounting block 12 is fixed inside the mounting slot 15.

[0027] The outer surface of the clamp body 1 is provided with a fixing slot 16. The fixing block 9 fits into the fixing slot 16. When the fixing block 9 is inserted into the fixing slot 16, the fixing slot 16 limits the fixing block 9, so that the position of the fixing block 9 is fixed, thereby further fixing the position of the limiting frame 5.

[0028] A connecting groove is provided on one side of the jaw 13, and a protrusion 17 is fixedly connected inside the connecting groove. The protrusion 17 can increase the friction between the jaw 13 and the tooth surface, thereby increasing the stability of the jaw 13 in clamping.

[0029] A hand ring 18 is fixedly connected to one end of the forceps body 1 away from the jaws 13. An anti-slip pad 19 is fixedly connected to the outer surface of the hand ring 18. Medical staff can hold the hand ring 18 to operate. The anti-slip pad 19 has anti-slip properties and can improve the anti-slip properties of the device by connecting it with the hand ring 18.

[0030] In this invention, the working steps of the device are as follows:

[0031] First step: Slide the limiting slider 3 into the limiting groove 2. At the same time, the limiting groove 2 limits the limiting slider 3. When the limiting slider 3 slides to a certain distance, the limiting block 4 engages in the slot inside the limiting groove 2, fixing the positions of the limiting block 4 and the limiting frame 5. Then press the fixing block 9, which simultaneously drives the limiting rod 8 to rotate on the surface of the limiting plate 7. After pressing the fixing block 9 to a certain angle, the limiting block 4 engages in the slot on the surface of the orthodontic forceps, further fixing the position of the limiting frame 5. The hinge shaft 6 can limit the angle of the orthodontic forceps after adjustment. Slide the mounting slider 11 into the mounting groove 10. At the same time, the mounting groove 10 limits the mounting slider 11. When the mounting slider 11 is fully engaged with the mounting groove 10, the mounting block 12 engages in the slot inside the mounting groove 10, fixing the positions of the mounting block 12 and the jaw 13, thus completing the installation of the jaw 13.

[0032] Second step: When the limit slider 3 slides to a certain position, the limit block 4 is inserted into the limit slot 14, and the limit slot 14 limits the limit block 4, fixing the position of the limit block 4 inside the limit slot 14. When the mounting block 12 is inserted into the mounting slot 15, the mounting slot 15 limits the mounting block 12, fixing the mounting block 12 inside the mounting slot 15. When the fixing block 9 is inserted into the fixing slot 16, the fixing slot 16 limits the fixing block 9, fixing the position of the fixing block 9, thereby further fixing the position of the limit frame 5.

[0033] The third step: The protrusion 17 increases the friction between the jaws 13 and the tooth surface, thus increasing the stability of the jaws 13. Medical staff can operate by holding the hand ring 18. The anti-slip pad 19 has anti-slip properties and its connection with the hand ring 18 can improve the anti-slip properties of the device.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional orthodontic forceps, comprising a forceps body (1), characterized in that: The clamp body (1) has a limiting groove (2) at the top, a limiting slider (3) is slidably connected inside the limiting groove (2), a limiting block (4) is fixedly connected to the bottom of the limiting slider (3), a limiting frame (5) is fixedly connected to the top of the limiting slider (3), a hinge shaft (6) is fixedly connected to one side of the limiting frame (5), a limiting plate (7) is fixedly connected to the other side of the limiting frame (5), a limiting rod (8) is rotatably connected inside the limiting plate (7), a fixing block (9) is fixedly connected to the outer surface of the limiting rod (8), an installation groove (10) is provided at one end of the clamp body (1), an installation slider (11) is slidably connected inside the installation groove (10), an installation block (12) is fixedly connected to the outer surface of the installation slider (11), and a clamp jaw (13) is fixedly connected to one side of the installation slider (11).

2. The multifunctional orthodontic forceps according to claim 1, characterized in that: The limiting groove (2) has a limiting slot (14) inside, and the limiting block (4) fits into the limiting slot (14).

3. The multifunctional orthodontic forceps according to claim 1, characterized in that: The mounting groove (10) has a mounting slot (15) inside, and the mounting block (12) fits into the mounting slot (15).

4. A multifunctional orthodontic forceps according to claim 1, characterized in that: The outer surface of the clamp body (1) is provided with a fixing slot (16), and the fixing block (9) fits into the fixing slot (16).

5. A multifunctional orthodontic forceps according to claim 1, characterized in that: A connecting groove is provided on one side of the jaw (13), and a protrusion (17) is fixedly connected inside the connecting groove.

6. A multifunctional orthodontic forceps according to claim 1, characterized in that: A hand ring (18) is fixedly connected to one end of the clamp body (1) away from the clamp mouth (13), and an anti-slip pad (19) is fixedly connected to the outer surface of the hand ring (18).

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