Portable taking-out device for oral implant

Abstract

The utility model relates to the technical field of oral cavity or tooth hygiene devices, in particular to a portable oral implant taking-out device which comprises a rod body used for being held, a spring rod, a touch switch, an air bag piece and a flexible plug are sequentially connected to the rod body from top to bottom, and the air bag piece and the flexible plug are connected in a spaced mode. The touch switches are connected with the flexible plugs at intervals, the interior of the rod body is connected with a driving assembly, the driving assembly is connected with the flexible plugs, and the touch switches are electrically connected with the driving assembly. According to the implant taking-out device, through expansion of the flexible plug by the air bag part and driving of the flexible plug by the driving assembly, the problem that the implant body falls off in the implant taking-out process is effectively solved, meanwhile, the pain feeling degree of a patient is reduced, and the implant taking-out speed of a doctor and the comfort degree of the taking-out process are also improved in an auxiliary mode.

Description

Technical Field

[0001] The present application relates to the technical field of devices for oral or dental hygiene, and in particular to a portable removal device for oral implants. Background Art

[0002] Oral implants are also called dental implants or artificial tooth roots. They are implanted into the upper and lower jaws of the human body where the teeth are missing through surgery. After the surgical wound heals, a device for repairing dentures is installed on the upper part. Dental implants are composed of a body, a neck, and a base or abutment.

[0003] In the prior art, a Chinese utility model patent with an application date of November 10, 2021, publication number CN215130548U, and name "A device for removing oral implants" discloses a device for removing oral implants, which includes an extractor body and an extractor bolt. The extractor body has a through hole from top to bottom in the middle, and the extractor bolt is sleeved in the through hole. The lower end of the extractor body is used to be sleeved with the upper end of the oral implant. The lower end of the extractor bolt is provided with a threaded section corresponding to the internal thread in the oral implant. A bolt locking structure is provided in the through hole, and the bolt locking structure is used to limit the axial movement of the extractor bolt in the through hole. The above technical scheme can safely remove the oral implant when operated by the user, while improving the doctor's work efficiency and reducing surgical risks.

[0004] However, during the removal process, the removal device needs to undergo an overall axial rotation, and there is a possibility that the device may become detached from the implant during the rotation process, requiring re-fixation and rotation, which prolongs the operation time and may even cause the implant to fall into the patient's throat. Utility Model Content

[0005] The inventors have discovered through research that during oral implant surgery, implant deviations usually occur due to misjudgment by the oral implant surgeon or during the clinical process, mainly because the implant hole is drilled too shallowly. The implant surgeon needs to remove the oral implant that has been implanted in the alveolar bone of the oral cavity. This process presents many safety hazards, the most likely of which is that the implant falls off and moves into the throat, or that the implant slips during the removal process, causing the removal process to be repeated.

[0006] The purpose of the present application is to provide a portable removal device for an oral implant, which solves the technical problem that the prior art cannot quickly and safely remove the implant by providing a spring rod, a touch switch, an airbag component and a flexible plug.

[0007] According to one aspect of the present application, a portable oral implant removal device is provided, comprising a rod body for holding, a spring rod, a touch switch, an airbag and a flexible plug are connected to the rod body from top to bottom, the airbag is connected to the flexible plug at intervals, the touch switch is connected to the flexible plug at intervals, a drive assembly is connected to the flexible plug, and the touch switch is electrically connected to the drive assembly. The touch switch is arranged on the rod body to control the flexible plug, the airbag controls the expansion and contraction of the flexible plug, and the flexible plug changes its shape to fill and remove the implant.

[0008] In some embodiments, an air conduit is connected between the airbag component and the flexible plug.

[0009] In some embodiments, a wire is connected between the touch switch and the drive assembly.

[0010] In some embodiments, the driving assembly includes a motor, a motor shaft, a rotating shaft, a bevel gear set, and a through cavity. The motor shaft and the rotating shaft are connected through the bevel gear set, and the rotating shaft is placed inside the through cavity. With the assistance of the bevel gear set, the motor shaft and the rotating shaft realize the transmission of rotation and complete the rotation of the flexible plug.

[0011] In some embodiments, a swivel is rotatably connected to the circumference of the rod body, and the swivel is connected to one end of the spring rod. The rotatable connection realizes two uses of the spring rod and realizes the diversification of the touch switch triggering mode.

[0012] To summarize, the present application effectively solves the problem of implant body falling off during implant removal by expanding the flexible plug with the airbag component and driving the flexible plug with the driving component, while also reducing the patient's pain perception and helping to improve the doctor's implant removal speed and comfort during the removal process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 is an overall schematic diagram of a removal device in some embodiments of the present application;

[0015] Figure 2 It is a schematic diagram of the internal structure of the removal device of some embodiments of the present application.

[0016] Figure 3Schematic diagram of a swivel according to some embodiments of the present application.

[0017] Figure 4 It is a schematic diagram of the working state of the flexible plug in some embodiments of the present application.

[0018] Legend:

[0019] 1-rod body; 11-motor; 12-motor shaft; 13-rotating shaft; 14-through cavity; 15-bevel gear set; 111-driving assembly; 2-spring rod; 3-touch switch; 4-airbag component; 41-air duct; 5-flexible plug; 6-swivel; attachment Figure 1-3 In order to avoid interference with technical features, some guide lines are dotted. DETAILED DESCRIPTION

[0020] The following will be a clear and complete description of the technical solutions in the embodiments of the present application. It is obvious that the following description of at least one exemplary embodiment is actually merely illustrative and is by no means a limitation on the present application and its application or use.

[0021] This embodiment provides a portable removal device for an oral implant. The portable removal device is already in the testing stage. Figure 1-4 It is described that based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of this application.

[0022] Example 1

[0023] The present embodiment provides a portable removal device for oral implants, including a rod body 1 for holding, on which a spring rod 2, a touch switch 3, an airbag 4 and a flexible plug 5 are connected in sequence from top to bottom, the airbag 4 and the flexible plug 5 are connected at intervals, the touch switch 3 and the flexible plug 5 are connected at intervals, a driving component 111 is connected inside the rod body 1, the driving component 111 is connected to the flexible plug 5, the touch switch 3 and the driving component 111 are electrically connected, an air duct 41 is connected between the airbag 4 and the flexible plug 5, and a wire is connected between the touch switch 3 and the driving component 111. For details, refer to the attached Figure 1-2 After the doctor presses the spring rod 2 to make it press against the touch switch 3, the touch switch 3 is driven through the wire electric control drive component 111. It should be noted that before the touch switch 3 works, the doctor will manually press the airbag component 4, and the gas will enter the flexible plug 5 through the air tube 41, so that the flexible plug 5 swells and fills the hollow part of the implant. Please refer to the attached instructions. Figure 4In the prior art, the threads in the implant are reversely fixed by the threads of the external device, and then the implant is rotated out. The present application improves the friction between the flexible plug 5 and the implant through flexible filling, and at the same time realizes the adaptive filling operation for different implants. The principle is the same as that of the expansion screw. Furthermore, when the flexible plug 5 is filled with the implant, it is rotated and taken out by the driving component 111.

[0024] Example 2

[0025] This embodiment only records the contents that are different from the embodiment 1, and the other similarities are not repeated. The driving component 111 includes a motor 11, a motor shaft 12, a rotating shaft 13, a bevel gear set 15 and a through cavity 14. The motor shaft 12 is connected to the rotating shaft 13 through the bevel gear set 15, and the rotating shaft 13 is placed inside the through cavity 14. Specifically, the motor 11 drives the motor shaft 12 connected to the motor 11 through a coupling to rotate. After the motor shaft 12 rotates, it drives the bevel gear set on the motor shaft 12 to rotate. The bevel gear meshes with the bevel gear set on the rotating shaft 13 to rotate, thereby driving the rotating shaft 13 to rotate. The rotating shaft 13 rotates in the through cavity 14 to drive the flexible plug 5 to rotate, and then remove the implant. It should be noted that the bevel gears set on the motor shaft 12 and the rotating shaft 13 are combined into a bevel gear set 15, refer to the attached Figure 2 .

[0026] Example 3

[0027] This embodiment only records the contents different from the embodiments 1 and 2, and the other similarities are not repeated. The circumference of the rod body 1 is rotatably connected with a swivel 6, and the swivel 6 is connected to one end of the spring rod 2. Specifically, the swivel 6 can realize the control of the position of the spring rod 2. When it is necessary to quickly realize the touch operation of the touch switch 3, the swivel 6 will rotate the spring rod 2 to the position where the touch switch 3 is located; when it is necessary to carry it, the swivel 6 will rotate the spring rod 2 to the position where the non-touch switch is located. Of course, in other implementations, the spring rod 2 can also be moved by means of a guide rail in combination with a slide groove.

[0028] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present application is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable removal device for an oral implant, comprising a rod (1) for holding, characterized in that: The rod body (1) is connected to a spring rod (2), a touch switch (3), an airbag component (4) and a flexible plug (5) in sequence from top to bottom; the airbag component (4) is connected to the flexible plug (5) at an interval; the touch switch (3) is connected to the flexible plug (5) at an interval; a drive component (111) is connected inside the rod body (1); the drive component (111) is connected to the flexible plug (5); and the touch switch (3) is electrically connected to the drive component (111).

2. The portable retrieval device according to claim 1, characterized in that: An air duct (41) is connected between the airbag component (4) and the flexible plug (5).

3. The portable retrieval device according to claim 1, characterized in that: A wire is connected between the touch switch (3) and the drive component (111).

4. The portable retrieval device according to claim 1 or 3, characterized in that: The driving assembly (111) comprises a motor (11), a motor shaft (12), a rotating shaft (13), a bevel gear set (15) and a through cavity (14); the motor shaft (12) and the rotating shaft (13) are connected via the bevel gear set (15), and the rotating shaft (13) is disposed inside the through cavity (14).

5. The portable retrieval device according to claim 1, characterized in that: The circumferential surface of the rod body (1) is rotatably connected to a swivel (6), and the swivel (6) is connected to one end of the spring rod (2).

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