Periodontal flap surgery instrument for dental department

Abstract

The utility model provides a periodical dental instrument of stomatological periodontal flap operation cooperation instrument belongs to cooperation instrument field, it constitutes by handle, turnover mechanism, contact head and support mechanism, the setting of turnover groove in this scheme is convenient for two contact heads to turn over, the setting is used for the rotary connection turnover piece of pivot, turnover piece can turn over through pivot, and the turnover piece turns over drives two contact heads to turn over, makes two contact heads switch, through locking screw movable plug -in in turnover piece, can limit turnover piece rotation, the setting is used for connecting threaded rod of internal thread groove, the setting is used for connecting contact head of threaded rod, through the threaded rod screw connection in internal thread groove, make contact head convenient to install and dismantle, the setting is used for placing support foot of installation groove A, make support foot can rotate in installation groove A, through the setting is used for supporting handle of support foot.

Description

Technical Field

[0001] This utility model belongs to the field of assistive instruments, specifically relating to an assistive instrument for periodontal flap surgery in dentistry. Background Technology

[0002] Periodontal disease is one of the common oral diseases. Periodontal flap surgery refers to the use of different surgical incisions to separate the gingiva from the underlying tissues by using flap surgery instruments to form a gingival tissue flap, so as to expose the root surface and alveolar bone of the diseased area and carry out targeted treatment in that area.

[0003] The authorized publication number "CN216495812U" describes "an instrument for periodontal flap surgery in stomatology, which relates to the field of instrument technology and aims to solve the problem that existing flap surgery instruments lack protective structures. After use, if the instruments are placed directly on the table, they are easily contaminated and cannot be used again. The instrument includes an installation mechanism. The installation mechanism includes a main body and a storage tube. The upper end of the main body is provided with a circular groove, and the interior of the main body is a hollow structure. The bottom of the main body is provided with a circular through hole."

[0004] The aforementioned patent prevents the contact head from becoming contaminated when the device is placed on a desktop, but the patent only provides a single contact head, resulting in low efficiency in replacing the contact head. Utility Model Content

[0005] The purpose of this invention is to provide an instrument for periodontal flap surgery in dentistry, which aims to solve the problem that existing patents only have a single contact head, resulting in low efficiency in replacing the contact head.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An instrument for periodontal flap surgery in dentistry, comprising:

[0008] handle;

[0009] Its characteristic is that it further includes:

[0010] A flipping mechanism is provided on the handle. Two contact heads are symmetrically provided on the flipping mechanism. The two contact heads rotate with the flipping mechanism, thereby switching their positions and ultimately switching the positions of the two contact heads.

[0011] A support mechanism, located on the handle, is used to assist in the vertical placement of the handle.

[0012] As a preferred embodiment of this utility model, the flipping mechanism includes:

[0013] A flip-up component is located on the handle;

[0014] The splicing components are provided in two sets, and the two sets of splicing components are symmetrically arranged on the flipping component.

[0015] As a preferred embodiment of this utility model, the flipping component includes a locking screw, a rotating shaft, a flipping block, and a flipping groove. The flipping groove is formed on the handle. The rotating shaft is rotatably connected between the side walls of the flipping groove, and both ends of the rotating shaft rotatably pass through the handle. The flipping block is fixedly connected to the circumferential surface of the rotating shaft and is rotatably disposed in the flipping groove. The locking screw is threadedly connected to the handle, and one end of the locking screw is movably inserted into the flipping block.

[0016] As a preferred embodiment of this utility model, each set of splicing components includes a threaded rod and an internal threaded groove. The internal threaded groove is formed on the flipping block, and the threaded rod is threadedly connected to the internal threaded groove.

[0017] As a preferred embodiment of this utility model, the support mechanism includes:

[0018] Support components are located on the handle;

[0019] A limiting component is located on the handle.

[0020] As a preferred embodiment of this utility model, the support component includes support feet and mounting grooves A. Multiple mounting grooves A are provided, and all of the multiple mounting grooves A are opened on the handle and are evenly distributed. Multiple support feet are provided, and each support foot is rotatably connected to each mounting groove A.

[0021] In a preferred embodiment of this utility model, the limiting component includes a sleeve, magnet A, magnet B, and a handle. Multiple mounting slots B are provided, all of which are located on the handle and are evenly distributed. Magnet A is fixedly connected to the upper and lower inner walls of each mounting slot B. Multiple magnet B are provided, each of which is slidably connected within each mounting slot B and magnetically connected to each magnet A. The sleeve is movably fitted onto the handle and is fixedly connected to multiple magnet B.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. In this solution, the flipping groove facilitates the flipping of the two contact heads, and the rotating shaft is used to rotatably connect the flipping block. The flipping block can be flipped through the rotating shaft. The flipping of the flipping block drives the two contact heads to flip, so that the two contact heads can switch. The rotating block can be restricted by the locking screw that is movably inserted into the flipping block.

[0024] 2. In this solution, the internal thread groove is used to connect the threaded rod, and the threaded rod is used to connect the contact head. The threaded rod is threaded into the internal thread groove, making the contact head easy to install and disassemble.

[0025] 3. In this design, the mounting slot A is used to place the support foot, allowing the support foot to rotate within the mounting slot A, and the support foot is used to support the handle.

[0026] 4. In this solution, the sleeve is movably fitted onto multiple support feet, and magnet B is magnetically connected to magnet A. This can confine the mounting groove A within the support feet. When the sleeve is removed from the support feet, it can slide on the handle, allowing the support feet to rotate partially. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is an exploded view of the sleeve portion of this utility model;

[0030] Figure 3 This is a cross-sectional view of the present invention;

[0031] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0032] Figure 5 This is an exploded view of the threaded rod of this utility model.

[0033] In the diagram: 1. Handle; 2. Locking screw; 3. Shaft; 4. Contact head; 5. Flip block; 6. Flip groove; 7. Sleeve; 8. Magnet A; 9. Support foot; 10. Magnet B; 11. Mounting groove A; 12. Mounting groove B; 13. Threaded rod; 14. Internal thread groove. Detailed Implementation

[0034] 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.

[0035] Please see Figures 1-5The technical solution provided in this embodiment is as follows:

[0036] An instrument for periodontal flap surgery in dentistry, comprising a handle 1, a flipping mechanism, a contact head 4, and a support mechanism, wherein two contact heads 4 are symmetrically arranged on the flipping mechanism.

[0037] In a specific embodiment of this utility model, each contact head 4 is fixedly connected to each threaded rod 13. The two contact heads 4 can be selected with different sizes and appearances. The contact heads 4 are used to cooperate with periodontal flap surgery in the dental department.

[0038] Specifically, the flipping component is located on the handle 1. The flipping component includes a locking screw 2, a rotating shaft 3, a flipping block 5, and a flipping groove 6. The flipping groove 6 is opened on the handle 1. The rotating shaft 3 is rotatably connected between the side walls of the flipping groove 6, and both ends of the rotating shaft 3 rotatably pass through the handle 1. The flipping block 5 is fixedly connected to the circumferential surface of the rotating shaft 3, and the flipping block 5 is rotatably located in the flipping groove 6. The locking screw 2 is threadedly connected to the handle 1, and one end of the locking screw 2 is movably inserted into the flipping block 5.

[0039] In a specific embodiment of this utility model, the flipping groove 6 is provided to facilitate the flipping of the two contact heads 4, and the rotating shaft 3 is provided to rotatably connect the flipping block 5. The flipping block 5 can be flipped through the rotating shaft 3. The flipping of the flipping block 5 drives the two contact heads 4 to flip, so that the two contact heads 4 can switch. The rotation of the flipping block 5 can be restricted by the locking screw 2 being movably inserted into the flipping block 5.

[0040] Specifically, there are two sets of splicing components, which are symmetrically arranged on the flipping component. Each set of splicing components includes a threaded rod 13 and an internal threaded groove 14. The internal threaded groove 14 is opened on the flipping block 5, and the threaded rod 13 is threaded into the internal threaded groove 14.

[0041] In a specific embodiment of this utility model, the internal threaded groove 14 is provided for connecting the threaded rod 13, and the threaded rod 13 is provided for connecting the contact head 4. The threaded rod 13 is threadedly connected to the internal threaded groove 14, making the contact head 4 easy to install and disassemble.

[0042] Specifically, the support component is located on the handle 1. The support component includes support feet 9 and mounting slots A11. Multiple mounting slots A11 are provided, and all multiple mounting slots A11 are opened on the handle 1 and are evenly distributed. Multiple support feet 9 are provided, and each support foot 9 is rotatably connected to each mounting slot A11.

[0043] In a specific embodiment of this utility model, the mounting groove A11 is provided to place the support foot 9, so that the support foot 9 can rotate within the mounting groove A11. The support foot 9 is provided to support the handle 1. After the support foot 9 rotates within the mounting groove A11, the end of the support foot 9 near the handle 1 will press against the inside of the mounting groove A11, thereby restricting the position of the support foot 9 and making the rotation angle of the support foot 9 less than forty-five degrees.

[0044] Specifically, a limiting component is provided on the handle 1. The limiting component includes a sleeve 7, a magnet A8, a magnet B10, and the handle 1. Multiple mounting slots B12 are provided, and all mounting slots B12 are opened on the handle 1 and are evenly distributed. Magnets A8 are fixedly connected to the upper and lower inner walls of each mounting slot B12. Multiple magnets B10 are provided, and each magnet B10 is slidably connected in each mounting slot B12. Each magnet B10 is magnetically connected to each magnet A8. The sleeve 7 is movably sleeved on the handle 1 and is fixedly connected to multiple magnets B10.

[0045] In a specific embodiment of this utility model, the sleeve 7 is movably sleeved on multiple support feet 9, and the magnet B10 is magnetically connected to the magnet A8. This can restrict the mounting groove A11 within the support foot 9. When the sleeve 7 is removed from the support foot 9, the sleeve 7 can slide on the handle 1, allowing the support foot 9 to rotate partially. The two magnets A8 in each mounting groove A11 are magnetically connected to the magnet B10.

[0046] The working principle or process of the dental periodontal flap surgery instrument provided by this utility model is as follows: The flipping groove 6 facilitates the flipping of the two contact heads 4; the rotating shaft 3 is used to rotatably connect the flipping block 5; the flipping block 5 can be flipped via the rotating shaft 3; the flipping of the flipping block 5 drives the two contact heads 4 to flip, allowing the two contact heads 4 to switch; the locking screw 2 is movably inserted into the flipping block 5 to restrict the rotation of the flipping block 5; the internal thread groove 14 is used to connect the threaded rod 13; the threaded rod 13 is used to connect the contact head 4. The threaded rod 13 is threaded into the internal threaded groove 14, making it easy to install and remove the contact head 4. The mounting groove A11 is set to place the support foot 9, so that the support foot 9 can rotate in the mounting groove A11. The support foot 9 is set to support the handle 1. The sleeve 7 is movably sleeved on multiple support feet 9, and the magnet B10 is magnetically connected to the magnet A8, which can restrict the mounting groove A11 within the support foot 9. When the sleeve 7 is removed from the support foot 9, the sleeve 7 can slide on the handle 1, so that the support foot 9 can rotate partially.

[0047] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An instrument for periodontal flap surgery in dentistry, comprising: Handle (1); Its characteristic is that it further includes: A flipping mechanism is provided on the handle (1). Two contact heads (4) are symmetrically provided on the flipping mechanism. The two contact heads (4) rotate with the flipping mechanism, thereby achieving position switching and finally achieving position switching of the two contact heads (4). A support mechanism is provided on the handle (1) to assist the handle (1) in being placed vertically; The flipping mechanism includes: A flipping component is provided on the handle (1); The splicing components are provided in two sets, and the two sets of splicing components are symmetrically arranged on the flipping component; The flipping component includes a locking screw (2), a rotating shaft (3), a flipping block (5), and a flipping groove (6). The flipping groove (6) is opened on the handle (1). The rotating shaft (3) is rotatably connected between the side walls of the flipping groove (6), and both ends of the rotating shaft (3) rotatably pass through the handle (1). The flipping block (5) is fixedly connected to the circumferential surface of the rotating shaft (3), and the flipping block (5) is rotatably disposed in the flipping groove (6). The locking screw (2) is threadedly connected to the handle (1), and one end of the locking screw (2) is movably inserted into the flipping block (5). Each of the splicing components includes a threaded rod (13) and an internal threaded groove (14). The internal threaded groove (14) is opened on the flip block (5), and the threaded rod (13) is threaded into the internal threaded groove (14). The supporting structure includes: A support component is provided on the handle (1); A limiting component is provided on the handle (1); The support component includes a support foot (9) and a mounting groove A (11). There are multiple mounting grooves A (11), and all of the mounting grooves A (11) are opened on the handle (1). The multiple mounting grooves A (11) are evenly distributed. There are multiple support feet (9), and each support foot (9) is rotatably connected to each mounting groove A (11). The limiting component includes a sleeve (7), magnet A (8), magnet B (10), handle (1), and mounting groove B (12). Multiple mounting grooves B (12) are provided, and multiple mounting grooves B (12) are opened on the handle (1) and are evenly distributed. Magnet A (8) is fixedly connected to the upper and lower inner walls of each mounting groove B (12). Multiple magnets B (10) are provided, and each magnet B (10) is slidably connected in each mounting groove B (12). Each magnet B (10) is magnetically connected to each magnet A (8). The sleeve (7) is movably sleeved on the handle (1), and the sleeve (7) is fixedly connected to multiple magnets B (10).

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