Bone powder filler for oral implantation

Abstract

The utility model discloses an oral cavity planting bone powder filler which comprises a first outer pipe, a second outer pipe and a rotating block, a first hole groove is formed in the first outer pipe, a through hole is formed in the rotating block, a second hole groove is formed in the second outer pipe, and T-shaped protruding parts are arranged at the inner side ends of the first outer pipe and the second outer pipe and clamped in the rotating block. A first hole groove, a through hole and a second hole groove are formed in the first outer pipe, the rotating block and the second outer pipe, a pushing column and a material ejecting block are arranged in the first outer pipe, the rotating block and the second outer pipe, meanwhile, a second threaded face is arranged outside the pushing column and meshed with a first threaded face arranged in the rotating block, and the pushing column can move left and right in the pushing column through rotation of the rotating block. The bone powder in the first outer pipe is ejected out of the curved injection pipe, meanwhile, after filling is completed, the direction is turned, the position of the bone powder is vibrated through the vibration motor, complete filling is achieved, the diversity problem of tools in work is solved, the working process is simplified, efficiency is improved, and meanwhile the bone powder is evenly distributed and filled through the vibration motor.

Description

Technical Field

[0001] The utility model relates to the technical field of fillers, in particular to an oral implant bone powder filler. Background Art

[0002] Stomatology is one of the medical disciplines. The main oral diseases include oral and maxillofacial dermoids, submandibular space infection, maxillofacial lymphangioma, odontoid malformation, maxillary sinus malignant tumor, jaw ameloblastoma, chronic ethmoid sinusitis, mandibular retraction, tetracycline teeth, leukoplakia of the tongue, etc. With current technology, many periodontal diseases can be completely cured. The development of tissue bioengineering technology such as guided tissue regeneration technology, gene technology, and implant dentures has brought exciting hope for the regeneration of diseased teeth. However, the treatment of periodontal disease must be a sequential treatment. A detailed and effective plan should be formulated during the treatment process. An effective treatment plan, the doctor's meticulous and exquisite treatment and the patient's active cooperation are the keys to successful treatment. When implanting teeth, some need to be filled with bone powder. The bone powder filling in the prior art is basically to inject it first, and then press and fill it with a small spoon. The tool structure is single, and multiple tools are required for filling, which makes the work cumbersome. At the same time, the bone powder may be filled in a mass, unevenly distributed, and cannot accurately fill the target teeth, resulting in a waste of medicine, and the treatment effect is poor, which is not conducive to dental implants. Therefore, an oral implant bone powder filler is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an oral implant bone powder filler to solve the problems raised in the above background.

[0004] In order to solve the above technical problems, the utility model specifically provides the following technical solutions: an oral implant bone powder filler, comprising a first outer tube, a second outer tube and a rotating block, wherein the first outer tube, the rotating block and the second outer tube are respectively provided with a first hole groove, a through hole and a second hole groove, and a top material block and a push column are installed in the three, the outer middle part of the push column is sleeved with a rotating block threaded connection, the inner ends of the first outer tube and the second outer tube are both provided with T-shaped protrusions, and the T-shaped protrusions are stuck in the rotating block, the first outer tube and the second outer tube are respectively provided with a curved injection tube and a vibration motor at both ends, and the first outer tube is provided with a feed inlet.

[0005] Preferably, a first hole groove is opened in the first outer tube, a curved injection pipe is fixedly connected to the outside of the first outer tube, and the curved injection pipe is communicated with the first hole groove, the inner end of the first outer tube is fixedly connected to a T-shaped protrusion, the T-shaped protrusion is rotatably connected to the left side of the rotating block, and a slot is opened in the left side of the rotating block.

[0006] Preferably, a second hole groove is opened in the second outer tube, the inner end of the second outer tube is fixedly connected to the T-shaped protrusion, and the T-shaped protrusion is clamped in the right side of the rotating block for rotation connection, and a clamping groove is opened in the right side of the rotating block, and the other end of the second outer tube is fixedly connected to the vibration motor, and the vibration motor is wrapped with a buffer layer.

[0007] Preferably, the first hole groove is concentric and cocircular with the second hole groove, and a push column is slidably connected in the first hole groove and the second hole groove, the middle part of the push column passes through the rotating block, and a through hole is opened in the rotating block.

[0008] Preferably, the outer surface of the push column is provided with a second threaded surface, the inner wall of the through hole is provided with a first threaded surface, and the first threaded surface is threadedly connected to the second threaded surface, and the push column is placed at the first outer tube end and fixedly connected to the top material block.

[0009] Preferably, the first threaded surface is tightly fitted with the inner wall of the first hole groove and the inner wall of the second hole groove, the outer surface of the top material block is tightly fitted with the inner wall of the first hole groove and the inner wall of the second hole groove, and the first outer tube is connected to the feed port.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model provides T-shaped convex parts at the inner side ends of the first outer tube and the second outer tube, and the T-shaped convex parts are clamped in the rotating block, and the first outer tube, the rotating block and the second outer tube are provided with a first hole groove, a through hole and a second hole groove, and the three are provided with a pushing column and a material ejecting block, and at the same time, a second threaded surface is provided outside the pushing column to bite with the first threaded surface provided in the rotating block. The pushing column can move left and right inside by rotating the rotating block, so that the bone powder in the first outer tube is ejected from the curved injection tube. At the same time, after filling, the direction is reversed and the position is vibrated by a vibration motor to achieve complete filling, thereby solving the diversity of tools in the work, simplifying the work process and improving efficiency. At the same time, the vibration motor evenly distributes the bone powder for filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 It is an enlarged schematic diagram of point A of the utility model;

[0015] Figure 3It is a top view schematic diagram of the rotating block port of the utility model.

[0016] The reference numerals in the accompanying drawings represent the following:

[0017] 1. First outer tube; 11. First hole groove; 2. Second outer tube; 21. Second hole groove; 3. Rotating block; 31. First threaded surface; 32. Slot; 33. Through hole; 4. Push column; 41. Second threaded surface; 5. Ejecting block; 6. Curved injection tube; 7. Vibration motor; 8. Feed inlet; 9. T-shaped protrusion. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 As shown, the utility model provides an oral implant bone powder filler, including a first outer tube 1, a second outer tube 2 and a rotating block 3, wherein the first outer tube 1, the rotating block 3 and the second outer tube 2 are respectively provided with a first hole groove 11, a through hole 33 and a second hole groove 21, and a top block 5 and a push column 4 are installed in the three, the outer middle part of the push column 4 is sleeved with a rotating block 3 threaded connection, the inner ends of the first outer tube 1 and the second outer tube 2 are both provided with a T-shaped protrusion 9, and the T-shaped protrusion 9 is stuck in the rotating block 3, the first outer tube 1 and the second outer tube 2 are respectively provided with a curved injection tube 6 and a vibration motor 7 at both ends, and the first outer tube 1 is provided with a feed inlet 8.

[0020] In this embodiment, a first hole groove 11 is opened in the first outer tube 1, and the curved injection pipe 6 is fixedly connected to the outside of the first outer tube 1, and the curved injection pipe 6 is connected to the first hole groove 11. The inner end of the first outer tube 1 is fixedly connected to a T-shaped protrusion 9, and the T-shaped protrusion 9 is rotatably connected to the left side of the rotating block 3, and a slot 32 is opened in the left side of the rotating block 3.

[0021] Furthermore, a second hole groove 21 is opened in the second outer tube 2, the inner end of the second outer tube 2 is fixedly connected to the T-shaped protrusion 9, and the T-shaped protrusion 9 is clamped in the right side of the rotating block 3 for rotational connection, and a clamping groove 32 is opened in the right side of the rotating block 3, and the other end of the second outer tube 2 is fixedly connected to the vibration motor 7, and the vibration motor 7 is wrapped with a buffer layer.

[0022] T-shaped protrusions 9 are provided on the first outer tube 1 and the second outer tube 2, and the T-shaped protrusions 9 are clamped in the rotating block 3, so that the first outer tube 1, the rotating block 3 and the second outer tube 2 form a whole, and the rotating block 3 can rotate at the connection.

[0023] The first hole slot 11 and the second hole slot 21 are concentric and cocircular, and the push column 4 is slidably connected in the first hole slot 11 and the second hole slot 21 . The middle part of the push column 4 passes through the rotating block 3 , and a through hole 33 is opened in the rotating block 3 .

[0024] Furthermore, the outer surface of the push column 4 is provided with a second threaded surface 41 , the inner wall of the through hole 33 is provided with a first threaded surface 31 , and the first threaded surface 31 is threadedly connected to the second threaded surface 41 , and the push column 4 is placed at the end of the first outer tube 1 and fixedly connected to the top material block 5 .

[0025] A pushing column 4 and a pushing block 5 are provided in the first hole groove 11, the through hole 33 and the second hole groove 21, and the pushing block 5 is threadedly connected to the inner wall of the through hole 33, so that when the rotating block 3 rotates, the pushing column 4 can be moved left and right, and the pushing block 5 can push out the bone powder in the first hole groove 11.

[0026] Furthermore, the first threaded surface 31 is tightly fitted with the inner wall of the first hole groove 11 and the inner wall of the second hole groove 21 , the outer surface of the top material block 5 is tightly fitted with the inner wall of the first hole groove 11 and the inner wall of the second hole groove 21 , and the first outer tube 1 is connected to the feed port 8 .

[0027] Bone powder is injected into the first outer tube 1 at the feed inlet 8 .

[0028] Working principle:

[0029] A first hole groove 11, a through hole 33 and a second hole groove 21 are respectively provided in the first outer tube 1, the rotating block 3 and the second outer tube 2, and the first hole groove 11, the through hole 33 and the second hole groove 21 are concentric and cocircular, and a pushing column 4 and a pushing block 5 are inserted into the three at the same time, and a second threaded surface 41 is provided outside the pushing column 4, and the second threaded surface 41 threadably engages with the first threaded surface 31 on the inner wall of the through hole 33, so that when working, the rotating block 3 can be rotated to push the pushing column 4 and the pushing block 5 to the other side of the first outer tube 1, so that the bone powder placed in the first outer tube 1 will be pushed out from the curved injection tube 6 to the wound by the pushing block 5. After the filling is completed, the direction of the device can be directly adjusted, and the vibration motor 7 provided outside the second outer tube 2 can be used to vibrate the bone powder filling area to completely fill the bone powder.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. An oral implant bone powder filler, comprising a first outer tube (1), a second outer tube (2) and a rotating block (3), characterized in that: The first outer tube (1), the rotating block (3) and the second outer tube (2) are respectively provided with a first hole groove (11), a through hole (33) and a second hole groove (21), and a material pushing block (5) and a pushing column (4) are installed in the three. The middle part of the pushing column (4) is sleeved with a rotating block (3) for threaded connection. The inner ends of the first outer tube (1) and the second outer tube (2) are both provided with a T-shaped protrusion (9), and the T-shaped protrusion (9) is clamped in the rotating block (3). The two ends of the first outer tube (1) and the second outer tube (2) are respectively provided with a curved injection pipe (6) and a vibration motor (7), and the first outer tube (1) is provided with a material inlet (8).

2. The oral implant bone powder filler according to claim 1, characterized in that: A first hole groove (11) is provided in the first outer tube (1), a curved injection pipe (6) is fixedly connected to the outside of the first outer tube (1), and the curved injection pipe (6) is communicated with the inside of the first hole groove (11), an inner end of the first outer tube (1) is fixedly connected to a T-shaped protrusion (9), the T-shaped protrusion (9) is rotatably connected to the left side of the rotating block (3), and a slot (32) is provided in the left side of the rotating block (3).

3. The oral implant bone powder filler according to claim 2, characterized in that: A second hole groove (21) is provided in the second outer tube (2); the inner end of the second outer tube (2) is fixedly connected to a T-shaped protrusion (9), and the T-shaped protrusion (9) is rotatably connected to the right side of the rotating block (3); a slot (32) is provided in the right side of the rotating block (3); the other end of the second outer tube (2) is fixedly connected to a vibration motor (7), and the vibration motor (7) is wrapped with a buffer layer.

4. The oral implant bone powder filler according to claim 3, characterized in that: The first hole groove (11) and the second hole groove (21) are concentric and cocircular, and a push column (4) is slidably connected inside the first hole groove (11) and the second hole groove (21), the middle part of the push column (4) passes through the rotating block (3), and a through hole (33) is opened in the rotating block (3).

5. The oral implant bone powder filler according to claim 4, characterized in that: The outer surface of the push column (4) is provided with a second threaded surface (41), the inner wall of the through hole (33) is provided with a first threaded surface (31), and the first threaded surface (31) is threadedly connected to the second threaded surface (41), and the push column (4) is placed at the end of the first outer tube (1) and fixedly connected to the top material block (5).

6. The oral implant bone powder filler according to claim 5, characterized in that: The first threaded surface (31) is tightly fitted with the inner wall of the first hole groove (11) and the inner wall of the second hole groove (21); the outer surface of the top material block (5) is tightly fitted with the inner wall of the first hole groove (11) and the inner wall of the second hole groove (21); and the first outer tube (1) is connected to the feed port (8).

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