Implant positioning device

Abstract

The utility model discloses an implant positioning device, which relates to the technical field of dental medical auxiliary instruments and comprises a positioning device, the positioning device comprises a rubber protective sleeve, a limiting clamping plate is arranged at the bottom of a positioning cylinder, a supporting steel wire is arranged above the rubber protective sleeve and a rubber partition plate, a connecting spring is arranged outside the supporting steel wire, and the connecting spring is connected with the positioning cylinder. The rubber protective sleeve and the supporting assembly comprise mounting seats, spherical transfer balls are arranged on the side faces of the mounting seats, supporting rods are arranged in the middles of the spherical transfer balls, supporting lead screws are arranged at one ends of the supporting rods, limiting rings are arranged on one sides of the supporting lead screws, and transfer seats are arranged outside the limiting rings. The rubber protective sleeve and the connecting spring are installed in the rubber protective sleeve, the strength of the rubber protective sleeve is enhanced, meanwhile, the rubber protective sleeve can be bent conveniently, and therefore the rubber protective sleeve is suitable for different radian angles, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dental medical auxiliary instruments, in particular to an implant positioning device. Background Art

[0002] Artificial dental implants are done by drilling a hole of appropriate size in the gums of damaged teeth, inserting an artificial tooth root into the hole, and then fixing a support tooth on the root after the root and gums have grown and healed. Finally, an artificial denture is placed on the outside of the support tooth to complete the implant treatment and restore the chewing function of the teeth. During the drilling process, a positioning aid is required to assist in positioning.

[0003] However, the design of traditional dental implant positioning auxiliary devices still has shortcomings. They basically use braces and guide rods for positioning, which leads to unsatisfactory adjustment effects for different positions. In addition, during the implantation process, the patient needs to keep his mouth open, which causes the lips and teeth to be close to each other, which can easily affect the implantation. Therefore, it is necessary to provide an implant positioning device to solve the problem. Utility Model Content

[0004] The main purpose of the utility model is to provide an implant positioning device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An implant positioning device comprises a positioner, the positioner comprises a rubber protective sleeve, a positioning cylinder is arranged in the middle of the rubber protective sleeve, a limit clamping plate is arranged at the bottom of the positioning cylinder, a rubber partition plate is arranged in the middle of the side wall of the rubber protective sleeve, and a supporting steel wire is arranged above the rubber partition plate, a connecting spring is arranged outside the supporting steel wire, and a supporting component is arranged on the side of the rubber protective sleeve;

[0007] The support assembly includes a mounting seat, a spherical transfer ball is arranged on the side of the mounting seat, a support rod is arranged in the middle of the spherical transfer ball, a support screw is arranged at one end of the support rod, and a limiting ring is arranged on one side of the support screw, and an adapter seat is arranged outside the limiting ring.

[0008] Preferably, a plug-in slot is provided in the middle of the bottom of the rubber protective sleeve, the middle of the top of the rubber protective sleeve is fixedly connected to the positioning cylinder, and the positioning cylinder is communicated with the plug-in slot in the middle of the rubber protective sleeve, the bottom of the positioning cylinder is fixedly connected to a limiting card plate, and the limiting card plate is located on the top inner wall of the rubber protective sleeve, there are two limiting card plates, which are symmetrically distributed on both sides of the bottom of the positioning cylinder, and the two limiting card plates are symmetrically distributed inside the plug-in slot in the middle of the rubber protective sleeve.

[0009] Preferably, a cavity is opened in the middle of the side wall of the rubber protective sleeve, and a rubber separator is fixedly connected in the middle of the cavity. There are multiple rubber separators, which are evenly distributed inside the cavity. The inner walls on both sides of the cavity are fixedly connected to the supporting steel wire, and the supporting steel wire matches the shape of the rubber protective sleeve. The supporting steel wire and the rubber separator are arranged correspondingly, and the supporting steel wire and the connecting spring sleeve are arranged together.

[0010] Preferably, the mounting seat is rotatably connected to the spherical transfer ball through bolts and the side of the rubber protective sleeve, and the spherical transfer ball is connected to the support rod through bolts, the support rod is inserted in the middle of the spherical transfer ball, the support rod and the support screw are sleeved together, and the support screw and the support rod are connected through threads.

[0011] Preferably, the end of the support screw rod away from the support rod is fixedly connected to a rotating polygonal block, the end of the support screw rod close to the rotating polygonal block is fixedly connected to a connecting rod, and the connecting rod is fixedly connected to a limiting ring, the limiting ring is rotatably connected to the adapter seat, a limiting groove is provided in the middle of the adapter seat, and the limiting ring is slidably connected to the inside of the limiting groove, and the side of the adapter seat away from the limiting ring is connected to the arc-shaped support block by a bolt.

[0012] Preferably, the rubber protective sleeve is arranged in an arc shape and is made of soft rubber, and the supporting component is located on a side of the rubber protective sleeve away from the inside of the oral cavity.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The rubber protective sleeve is provided to protect teeth that do not need treatment, and the supporting steel wire and the connecting spring are installed inside the rubber protective sleeve to enhance the strength of the rubber protective sleeve and facilitate the bending of the rubber protective sleeve, so that the rubber protective sleeve is suitable for different arc angles, thereby improving the convenience of use of the device;

[0015] 2. The support screw is extended along the support rod to realize the ejection of the arc support block, so that the arc support block can separate the lips and teeth, and the support rod is connected to the mounting seat through the spherical transfer ball, so that the device is suitable for different angles, improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first-view stereogram of the entire device of the utility model;

[0017] Figure 2 It is a second perspective stereogram of the entire device of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the support assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cross section of the support assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure inside the rubber protective sleeve of the utility model.

[0021] In the figure: 1. Positioner; 2. Rubber protective sleeve; 3. Positioning cylinder; 4. Limiting card plate; 5. Cavity; 6. Support wire; 7. Connecting spring; 8. Rubber separator; 9. Support assembly; 10. Mounting seat; 11. Spherical transfer ball; 12. Support rod; 13. Support screw rod; 14. Rotating polygonal block; 15. Connecting rod; 16. Limiting ring; 17. Adapter seat; 18. Limiting slide groove; 19. Arc support block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1 , Figure 2 , Figure 5 As shown, an implant positioning device includes a positioner 1, and the positioner 1 includes a rubber protective sleeve 2, a positioning cylinder 3 is arranged in the middle of the rubber protective sleeve 2, a limiting card plate 4 is arranged at the bottom of the positioning cylinder 3, a rubber partition plate 8 is arranged in the middle of the side wall of the rubber protective sleeve 2, and a supporting steel wire 6 is arranged above the rubber partition plate 8, and a connecting spring 7 is arranged on the outside of the supporting steel wire 6, and a supporting component 9 is arranged on the side of the rubber protective sleeve 2, a plug-in groove is opened in the middle of the bottom of the rubber protective sleeve 2, the middle of the top of the rubber protective sleeve 2 is fixedly connected with the positioning cylinder 3, and the positioning cylinder 3 is communicated with the plug-in groove in the middle of the rubber protective sleeve 2, the bottom of the positioning sleeve 3 is fixedly connected with the limiting card plate 4, and the limiting card plate 4 is located on the top inner wall of the rubber protective sleeve 2, and there are two limiting card plates 4, which are symmetrically distributed on both sides of the bottom of the positioning sleeve 3, and the two limiting card plates are respectively arranged on the inner wall of the top of the rubber protective sleeve 2. The plates 4 are symmetrically distributed inside the plug-in slot in the middle of the rubber protective sleeve 2. A cavity 5 is opened in the middle of the side wall of the rubber protective sleeve 2, and a rubber partition plate 8 is fixedly connected in the middle of the cavity 5. There are multiple rubber partition plates 8, which are evenly distributed inside the cavity 5. The inner walls on both sides of the cavity 5 are fixedly connected to the support wire 6, and the support wire 6 matches the shape of the rubber protective sleeve 2. The support wire 6 and the rubber partition plate 8 are correspondingly arranged. The support wire 6 and the connecting spring 7 are sleeved together. The protection of teeth that do not need treatment is achieved through the rubber protective sleeve 2). The support wire 6 and the connecting spring 7 are installed inside the rubber protective sleeve 2), which strengthens the strength of the rubber protective sleeve 2 and facilitates the bending of the rubber protective sleeve 2, so that the rubber protective sleeve 2) is suitable for different arc angles, thereby improving the convenience of using the device;

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the support assembly 9 includes a mounting seat 10, a spherical transfer ball 11 is arranged on the side of the mounting seat 10, and a support rod 12 is arranged in the middle of the spherical transfer ball 11, a support screw 13 is arranged at one end of the support rod 12, and a limiting ring 16 is arranged on one side of the support screw 13, and a transfer seat 17 is arranged outside the limiting ring 16, the mounting seat 10 is connected to the side of the rubber protective sleeve 2 by bolts, the mounting seat 10 is rotatably connected to the spherical transfer ball 11, and the spherical transfer ball 11 is connected to the support rod 12 by bolts, the support rod 12 is inserted in the middle of the spherical transfer ball 11, the support rod 12 and the support screw 13 are sleeved together, and the support screw 13 is connected to the support rod 12 by threads, and the end of the support screw 13 away from the support rod 12 is fixedly connected to a rotating polygonal block 14, and the support screw 13 is close to the rotating polygonal block 14. One end is fixedly connected with a connecting rod 15, and the connecting rod 15 is fixedly connected to a limiting ring 16, the limiting ring 16 is rotatably connected to an adapter seat 17, a limiting slot 18 is provided in the middle of the adapter seat 17, and the limiting ring 16 is slidably connected to the inside of the limiting slot 18, and the side of the adapter seat 17 away from the limiting ring 16 is connected to an arc-shaped support block 19 by a bolt, the rubber protective sleeve 2 is arranged in an arc shape, and the rubber protective sleeve 2 is arranged for soft rubber, the support assembly 9 is located on the side of the rubber protective sleeve 2 away from the inside of the oral cavity, and the support screw 13 is extended along the support rod 12 to realize the ejection of the arc-shaped support block 19, so that the arc-shaped support block 19 can separate the lips and teeth, and the support rod 12 is connected to the mounting seat 10 through the spherical adapter ball 11, so that the device is suitable for different angles, providing the practicality of the device.

[0025] It should be noted that the utility model is an implant positioning device. When in use, the rubber protective sleeve 2) is sleeved on the outside of the tooth to be treated so that the tooth corresponds to the plug-in slot in the middle of the rubber protective sleeve 2), and a cavity 5 is opened in the middle of the rubber protective sleeve 2), and a supporting steel wire 6 and a connecting spring 7 are arranged inside the cavity 5. The connecting spring 7 is sleeved on the outside of the supporting steel wire 6. The supporting strength of the rubber protective sleeve 2) is strengthened by the arranged supporting steel wire 6, and the arranged supporting steel wire 6 makes it easy for the rubber protective sleeve 2) to be bent at different angles during use, thereby improving the convenience of use of the device. There are multiple groups of supporting steel wires 6 and connecting springs 7, which are separated by rubber partition plates 8 respectively, to prevent the multiple groups of connecting springs 7 from becoming confused during use, thereby affecting the stability of use. The positioning cylinder 3 is aligned with the teeth that need to be treated, and the two limiting clamping plates 4 are clamped on both sides of the teeth that need to be treated to achieve blocking of the teeth on both sides. A treatment gap is left in the middle of the positioning cylinder 3, and then the rotating polygonal block 14 at one end of the support screw 13 is rotated to make the support screw 13 extend from the inside of the support rod 12, and the end of the support screw 13 away from the support rod 12 is rotatably connected to the inside of the adapter 17 through the limiting ring 16. In the process of extending, the arc support block 19 is ejected, so that the side of the arc support block 19 fits with the inside of the lips, thereby achieving separation of the lips and teeth, and the support rod 12 and the support screw 13 are set to facilitate the adjustment of the distance between the arc support block 19 and the rubber protective sleeve 2), so that the device can be used by users of different sizes.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An implant positioning device, comprising a positioner (1), characterized in that: The positioner (1) comprises a rubber protective sleeve (2), a positioning cylinder (3) is arranged in the middle of the rubber protective sleeve (2), a limiting clamping plate (4) is arranged at the bottom of the positioning cylinder (3), a rubber partition plate (8) is arranged in the middle of the side wall of the rubber protective sleeve (2), and a supporting steel wire (6) is arranged above the rubber partition plate (8), a connecting spring (7) is arranged outside the supporting steel wire (6), and a supporting component (9) is arranged on the side of the rubber protective sleeve (2); The support assembly (9) comprises a mounting seat (10), a spherical transfer ball (11) is arranged on the side of the mounting seat (10), a support rod (12) is arranged in the middle of the spherical transfer ball (11), a support screw (13) is arranged at one end of the support rod (12), a limit ring (16) is arranged on one side of the support screw (13), and a transfer seat (17) is arranged outside the limit ring (16).

2. An implant positioning device according to claim 1, characterized in that: A plug-in slot is provided in the middle of the bottom of the rubber protective sleeve (2); the middle of the top of the rubber protective sleeve (2) is fixedly connected to the positioning cylinder (3), and the positioning cylinder (3) is communicated with the plug-in slot in the middle of the rubber protective sleeve (2); the bottom of the positioning cylinder (3) is fixedly connected to a limit card plate (4), and the limit card plate (4) is located on the top inner wall of the rubber protective sleeve (2); there are two limit card plates (4), which are symmetrically distributed on both sides of the bottom of the positioning cylinder (3), and the two limit card plates (4) are symmetrically distributed inside the plug-in slot in the middle of the rubber protective sleeve (2).

3. An implant positioning device according to claim 2, characterized in that: A cavity (5) is provided in the middle of the side wall of the rubber protective sleeve (2), and a rubber partition plate (8) is fixedly connected in the middle of the cavity (5). There are a plurality of rubber partition plates (8) which are evenly distributed inside the cavity (5). The inner walls on both sides of the cavity (5) are fixedly connected to the support steel wire (6), and the shape of the support steel wire (6) matches that of the rubber protective sleeve (2). The support steel wire (6) and the rubber partition plate (8) are arranged correspondingly, and the support steel wire (6) and the connecting spring (7) are sleeved together.

4. The implant positioning device according to claim 1, characterized in that: The mounting seat (10) is connected to the side surface of the rubber protective sleeve (2) via bolts, the mounting seat (10) is rotatably connected to the spherical transfer ball (11), and the spherical transfer ball (11) is connected to the support rod (12) via bolts, the support rod (12) is inserted in the middle of the spherical transfer ball (11), the support rod (12) and the support screw rod (13) are sleeved together, and the support screw rod (13) and the support rod (12) are connected via threads.

5. An implant positioning device according to claim 4, characterized in that: The end of the support screw (13) away from the support rod (12) is fixedly connected to the rotating polygonal block (14), and the end of the support screw (13) close to the rotating polygonal block (14) is fixedly connected to the connecting rod (15), and the connecting rod (15) is fixedly connected to the limit ring (16), and the limit ring (16) is rotatably connected to the adapter seat (17), and a limit slot (18) is provided in the middle of the adapter seat (17), and the limit ring (16) is slidably connected inside the limit slot (18), and the side of the adapter seat (17) away from the limit ring (16) is connected to the arc-shaped support block (19) by bolts.

6. The implant positioning device according to claim 1, characterized in that: The rubber protective sleeve (2) is arranged in an arc shape and is made of soft rubber; the support component (9) is located on a side of the rubber protective sleeve (2) away from the interior of the oral cavity.

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