Connecting assembly of implant mobile phone and implant tooth device

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a connecting assembly of an implant mobile phone and an implant tooth device. The connecting assembly is used for being connected with a planting mobile phone and comprises a columnar first part and a conical second part connected with the first part. Specifically, the connecting assembly comprises a clamping sleeve and a locking piece, a mounting hole is formed in the clamping sleeve, the first part is inserted into the mounting hole, external threads are arranged on the outer wall of one end of the clamping sleeve, and a limiting part is arranged at the other end of the clamping sleeve; the second part is sleeved with the locking piece, internal threads are arranged on the inner wall of the locking piece, and the locking piece is in threaded fit with the clamping sleeve through the internal threads and the external threads; by rotating the locking piece, the locking piece extrudes the outer wall of the second part, so that the first part abuts against the limiting part. According to the utility model, the planted mobile phone can be clamped through the two parts, and the whole structure is simple and compact; in addition, the operation is simple and convenient; meanwhile, thread fit is adopted, large clamping force can be achieved, and it is guaranteed that the planted mobile phone is locked firmly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a connecting assembly of an implant mobile phone and a dental implant device. Background Art

[0002] The implant handpiece is a special dental tool, which is mainly used to drive the drill or other cutting tools to prepare the hole required for the implant in the jawbone during implant surgery in the oral cavity. It has the characteristics of high precision, high speed and stable power output, ensuring the smooth progress of the operation.

[0003] Currently, in order to achieve robot-assisted dental implant surgery, the implant handpiece needs to be fixed to the end of the robotic arm.

[0004] The dental implant mobile phone is an irregular rotating curved body, and usually adopts conventional clamping methods such as double clamping by a pneumatic cylinder or an electric cylinder, three-jaw chuck clamping, or top screw and ring clamping. The above various clamping methods have complex clamping structures and cumbersome operating steps, and the entire dental implant device is not compact enough. Utility Model Content

[0005] The purpose of the utility model is to provide a connection assembly of an implant mobile phone and a dental implant device, which are used to improve the convenience of clamping operation, reduce the complexity of the clamping structure, and make the entire dental implant device more compact.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The connecting assembly of the implant mobile phone is used to connect the implant mobile phone, and the implant mobile phone comprises a first columnar part and a second cone-shaped part connected to the first part, including:

[0008] A jacket, wherein a mounting hole is provided on the jacket, the first part is inserted into the mounting hole, an outer wall at one end of the jacket is provided with an external thread, and a limiting part is provided at the other end of the jacket;

[0009] A locking piece is sleeved on the second part, an inner wall of the locking piece is provided with an internal thread, and the locking piece and the jacket are threadedly matched through the internal thread and the external thread; by rotating the locking piece, the locking piece squeezes the outer wall of the second part so that the first part is pressed against the limiting part.

[0010] As an optional solution for the connection assembly of an implant mobile phone, the limiting portion is a first annular boss extending inwardly along the wall surface of the mounting hole.

[0011] As an optional solution for the connection component of an implant mobile phone, an end of the second part away from the first part is provided with an abutment end, the abutment end includes a conical annular surface, and the abutment end is tightly abutted against the first boss through the annular surface.

[0012] As an optional solution for the connection component of an implant mobile phone, a gasket is provided inside the locking member, and the gasket is clamped between the second part and the locking member.

[0013] As an optional solution for the connection component of an implant mobile phone, the locking member is provided with a second annular boss extending inwardly along its inner wall at one end away from the internal thread, and the second boss is used to squeeze the outer wall of the second part.

[0014] As an optional solution for the connection assembly of an implant mobile phone, a conical surface matching the taper of the outer wall of the second part is provided on the top wall of the second boss.

[0015] As an optional solution for the connection component of an implant mobile phone, the connection component of the implant mobile phone also includes a plurality of top screws, and the top screws are inserted into the mounting holes from the outer wall of the sleeve, and the top screws can abut against the first part to limit the rotation of the first part.

[0016] As an optional solution for the connection component of an implant mobile phone, a positioning block is provided on the outer wall of the jacket, and a positioning hole for the top screw to pass through is provided on the positioning block.

[0017] As an optional solution for the connection component of an implant mobile phone, the jacket is provided with an opening extending along the axial direction of the jacket, and the first part can be observed through the opening.

[0018] A dental implant device, comprising a mechanical arm, and also comprising a connecting assembly of an implant mobile phone as described in any of the above schemes, wherein the connecting assembly of the implant mobile phone also comprises:

[0019] A connecting bracket, one end of which is detachably connected to the outer wall of the jacket;

[0020] A fixing plate is arranged at the other end of the connecting bracket, and the mechanical arm is detachably connected to the fixing plate.

[0021] Beneficial effects:

[0022] In the first aspect of the utility model, when in use, first insert the first part into the mounting hole, the second part is cantilevered outside the mounting hole to form a cantilever structure, the locking piece is sleeved on the second part, the internal thread on the locking piece and the external thread on the outer wall of one end of the jacket are threaded together, and in the process of continuously screwing in the locking piece, the locking piece continuously squeezes the outer wall of the second part, so that the entire implant mobile phone continuously moves toward the inside of the jacket, and finally presses the first part against the limit part to complete the connection and fixation of the implant mobile phone. The connection assembly can achieve the clamping of the implant mobile phone through the two parts of the jacket and the locking piece, and the overall structure is simple and the whole structure is more compact; in addition, during the operation, the user only needs to manually twist the locking piece to achieve locking, which is simple and convenient to operate; at the same time, the threaded fit is adopted, and the user can achieve a larger clamping force through a smaller torsional force, ensuring that the implant mobile phone is firmly locked.

[0023] In the second aspect of the present invention, a dental implant device equipped with the connection assembly can reduce the number of parts and make the entire dental implant device more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the dental implant device provided by an embodiment of the utility model from a first perspective;

[0025] Figure 2 It is a schematic diagram of the structure of the dental implant device provided by the embodiment of the utility model from a second viewing angle;

[0026] Figure 3 It is a cross-sectional view of a connection assembly of an implant mobile phone provided in an embodiment of the utility model;

[0027] Figure 4 is a cross-sectional view of a jacket provided in an embodiment of the utility model;

[0028] Figure 5 It is a structural schematic diagram of a locking member provided in an embodiment of the utility model;

[0029] Figure 6 is a cross-sectional view of a locking member provided in an embodiment of the utility model;

[0030] Figure 7 It is a third perspective structural schematic diagram of the dental implant device provided by an embodiment of the utility model.

[0031] In the figure:

[0032] 100, implantation mobile phone; 110, first part; 111, abutment end; 120, second part; 200, mechanical arm;

[0033] 1. Jacket; 11. Mounting hole; 12. External thread; 13. First boss;

[0034] 2. Locking member; 21. Internal thread; 22. Second boss;

[0035] 3. Connecting bracket; 31. Thumb screw; 32. Limiting slot;

[0036] 4. Fixed plate. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0041] Please see attached Figure 1 -Attached Figure 6The first aspect of the present embodiment relates to a connection assembly of an implant mobile phone (hereinafter referred to as "connection assembly"), which is used to connect the implant mobile phone 100, and the implant mobile phone 100 is a circumferential rotating body, which includes a first part 110 in a columnar shape and a second part 120 in a conical shape connected to the first part 110. Specifically, the connection assembly includes a jacket 1 and a locking member 2, wherein the jacket 1 is provided with a mounting hole 11, the first part 110 is inserted into the mounting hole 11, the outer wall of one end of the jacket 1 is provided with an external thread 12, and the other end of the jacket 1 is provided with a limiting portion; the locking member 2 is sleeved on the second part 120, the inner wall of the locking member 2 is provided with an internal thread 21, and the locking member 2 and the jacket 1 are screwed together through the internal thread 21 and the external thread 12; by rotating the locking member 2, the locking member 2 squeezes the outer wall of the second part 120, so that the first part 110 is pressed against the limiting portion.

[0042] In this embodiment, the first part 110 is cylindrical, and the second part 120 connected thereto is conical, and the jacket 1 as a whole is a cylindrical sleeve structure, wherein a mounting hole 11 is opened inside the jacket 1, and the diameter of the mounting hole 11 is slightly larger than the diameter of the first part 110. When in use, the first part 110 is first inserted into the mounting hole 11, and the second part 120 is cantilevered outside the mounting hole 11 to form a cantilever structure. The locking member 2 is sleeved on the second part 120, and the internal thread 21 on the locking member 2 is threadedly matched with the external thread 12 on the outer wall of one end of the jacket 1. In the process of continuously screwing in the locking member 2, the locking member 2 continuously squeezes the outer wall of the second part 120, so that the entire implant mobile phone 100 continuously moves toward the inside of the jacket 1, and finally presses the first part 110 against the limiting part, completing the connection and fixation of the implant mobile phone 100.

[0043] In this embodiment, the connecting assembly can clamp the implant mobile phone 100 through the two parts of the clamping sleeve 1 and the locking piece 2. The overall structure is simple and the entire structure is more compact. In addition, during operation, the user only needs to manually screw the locking piece 2 to achieve locking, which is simple and convenient to operate. At the same time, by adopting threaded matching, the user can achieve a larger clamping force through a smaller torsional force, thereby ensuring that the implant mobile phone 100 is firmly locked.

[0044] Optionally, the limiting portion is a first annular boss 13 extending inwardly along the wall surface of the mounting hole 11 .

[0045] In this embodiment, at one end of the jacket 1 away from the locking member 2, the wall surface of the mounting hole 11 extends inward to form a first boss 13, and when the implant mobile phone 100 continuously moves toward the inside of the jacket 1, the first portion 110 presses against the first boss 13, so that the implant mobile phone 100 is pressed. The first boss 13 can be directly integrally formed on the jacket 1.

[0046] Furthermore, an end of the second portion 120 away from the first portion 110 is provided with an abutting end 111 , and the abutting end 111 includes a conical annular surface, and the abutting end 111 is tightly abutted against the first boss 13 via the annular surface.

[0047] In this embodiment, the abutment end 111 is a cone, and the abutment end 111 is pressed against the first boss 13 through the conical annular surface. When the implant mobile phone 100 just starts to move toward the inside of the jacket 1, the abutment end 111 extends from the jacket 1. When the implant mobile phone 100 continues to move toward the inside of the jacket 1, the annular surface of the abutment end 111 is continuously squeezed and pressed against the first boss 13. By making the abutment end 111 a cone and cooperating with the first boss 13, it can help the user to gradually lock the implant mobile phone 100 by screwing the locking member 2, that is, during the locking process, the resistance to screwing gradually increases, which helps the user to effectively perceive the locking process. It is avoided that the abutment end 111 hits the first boss 13, that is, the locking force suddenly changes, which affects the user's perception of the resistance.

[0048] Furthermore, the upper portion of the first boss 13 is transitioned through an arc surface to avoid scratches on the surface of the implant mobile phone 100 by the tip or edge, and also to ensure the gradual change and continuity of the force during the locking process.

[0049] Optionally, a gasket is provided inside the locking member 2 , and the gasket is clamped between the second portion 120 and the locking member 2 .

[0050] In this embodiment, the gasket is an annular plastic gasket, and after the locking member 2 is installed, the gasket is naturally sleeved on the second portion 120 .

[0051] By providing the gasket, the locking member 2 can protect the outer wall of the second part 120 during the process of squeezing the second part 120, thereby avoiding damage to the implant mobile phone 100 due to rigid contact.

[0052] Optionally, the locking member 2 has an annular second boss 22 extending inwardly along its inner wall at one end away from the inner thread 21, and the second boss 22 is used to squeeze the outer wall of the second part 120. The top wall of the second boss 22 has a conical surface matching the taper of the outer wall of the second part 120.

[0053] In this embodiment, the locking member 2 squeezes the second portion 120 through the second boss 22, and the second boss 22 can be integrally formed on the locking member 2. A conical surface matching the taper of the outer wall of the second portion 120 is provided on the top wall of the second boss 22. Specifically, the inclination angle of the top wall of the second boss 22 can be equal to the taper of the outer wall of the second portion 120, thereby ensuring that the second boss 22 always squeezes the outer wall of the second portion 120 face to face, the squeezing force is uniform, and damage to the surface of the second portion 120 is avoided.

[0054] Furthermore, the connection assembly further includes a plurality of jackscrews, which penetrate into the mounting hole 11 from the outer wall of the jacket 1 . The jackscrews can abut against the first portion 110 to limit the rotation of the first portion 110 .

[0055] In this embodiment, the top screw can be a conventional screw. The top screw is screwed into the mounting hole 11 from the outer wall of the sleeve 1 and abuts against the outer wall of the first part 110. When the locking piece 2 is rotated to squeeze the implant mobile phone 100, the top screw fixes the first part 110, which can prevent the implant mobile phone 100 from rotating, thereby avoiding failure of the implant mobile phone 100 to be fixed.

[0056] Furthermore, a positioning block is provided on the outer wall of the jacket 1, and a positioning hole for the top screw to pass through is provided on the positioning block.

[0057] In this embodiment, the wall surface of the jacket 1 is usually very thin. By arranging a positioning block on the outer wall of the jacket 1, it is possible to ensure that the top screw is reliably connected. At the same time, a positioning hole for the top screw to pass through is pre-opened on the positioning block to assist in assembly, thereby improving the assembly performance and assembly efficiency of the top screw. The positioning block can be integrally formed with the jacket 1.

[0058] Optionally, the jacket 1 is provided with an opening extending along the axial direction of the jacket 1 , and the first portion 110 can be observed through the opening.

[0059] In this embodiment, the opening is in the shape of a long strip, and the situation of the first part 110 can be observed through the opening. For example, it can be observed whether the first part 110 rotates with the first part 110 and whether the first part 110 has contacted the limit part. Furthermore, a mark can be set on the outer wall of the first part 110, and a scale can be set in the length direction of the corresponding opening on the jacket 1, so that the user can check the depth of the first part 110 entering the jacket 1 during the screwing process, so that the user can control the subsequent rotation force.

[0060] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 7 The second aspect of this embodiment also relates to a dental implant device (hereinafter referred to as the "device"), which includes a robotic arm 200 and the above connecting components, wherein the connecting component also includes a connecting bracket 3 and a fixing plate 4. Specifically, one end of the connecting bracket 3 is detachably connected to the outer wall of the sleeve 1; the fixing plate 4 is arranged at the other end of the connecting bracket 3, and the robotic arm 200 is detachably connected to the fixing plate 4.

[0061] In this embodiment, the connecting bracket 3 is L-shaped, one end of which is screwed to the jacket 1 through a thumb screw 31, and one end of the connecting bracket 3 is provided with a limiting groove 32 for the thumb screw 31 to pass through. After the thumb screw 31 is screwed to the jacket 1, the connecting bracket 3 is clamped. A fixing plate 4 is connected to the other end of the connecting bracket 3. The fixing plate 4 is a square plate and can be screwed to the robot arm 200.

[0062] The device equipped with the connection assembly can reduce the number of parts and make the entire device more compact.

[0063] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A connection assembly for an implant mobile phone, used for connecting an implant mobile phone (100), wherein the implant mobile phone (100) comprises a first columnar portion (110) and a second conical portion (120) connected to the first portion (110), characterized in that: include: A jacket (1), wherein a mounting hole (11) is provided on the jacket (1), the first portion (110) is inserted into the mounting hole (11), an external thread (12) is provided on an outer wall of one end of the jacket (1), and a limiting portion is provided on the other end of the jacket (1); A locking member (2) is sleeved on the second part (120); an inner wall of the locking member (2) is provided with an internal thread (21); the locking member (2) and the jacket (1) are threadedly engaged via the internal thread (21) and the external thread (12); by rotating the locking member (2), the locking member (2) is pressed against the outer wall of the second part (120), so that the first part (110) is pressed against the limiting part.

2. The connection assembly of the implant mobile phone according to claim 1, characterized in that: The limiting portion is a first boss (13) extending inwardly along the wall surface of the mounting hole (11) and having an annular shape.

3. The connection assembly of the implant mobile phone according to claim 2, characterized in that: An end of the first portion (110) away from the second portion (120) is provided with an abutment end (111), wherein the abutment end (111) comprises a conical annular surface, and the abutment end (111) is tightly abutted against the first boss (13) via the annular surface.

4. The connection assembly of the implant mobile phone according to claim 1, characterized in that: A gasket is provided inside the locking member (2), and the gasket is sandwiched between the second part (120) and the locking member (2).

5. The connection assembly of the implant mobile phone according to claim 1, characterized in that: A second annular boss (22) extending inwardly along the inner wall of the locking member (2) is provided at one end of the locking member (2) away from the inner thread (21), and the second boss (22) is used to press the outer wall of the second portion (120).

6. The connection assembly of the implant mobile phone according to claim 5, characterized in that: A conical surface matching the taper of the outer wall of the second portion (120) is provided on the top wall of the second boss (22).

7. The connection assembly of the implant mobile phone according to claim 1, characterized in that: The connection assembly of the implant mobile phone also includes a plurality of top screws, which penetrate into the mounting hole (11) from the outer wall of the jacket (1), and can abut against the first part (110) to limit the rotation of the first part (110).

8. The connection assembly of the implant mobile phone according to claim 7, characterized in that: A positioning block is provided on the outer wall of the jacket (1), and a positioning hole is provided on the positioning block for the top screw to pass through.

9. The connection assembly of the implant mobile phone according to claim 1, characterized in that: The jacket (1) is provided with an opening extending along the axial direction of the jacket (1), and the first part (110) can be observed through the opening.

10. A dental implant device, comprising a robotic arm (200), characterized in that: It also includes a connection assembly of the implant mobile phone according to any one of claims 1 to 9, wherein the connection assembly of the implant mobile phone also includes: A connecting bracket (3), one end of the connecting bracket (3) being detachably connected to the outer wall of the jacket (1); A fixing plate (4), wherein the fixing plate (4) is arranged at the other end of the connecting bracket (3), and the mechanical arm (200) is detachably connected to the fixing plate (4).

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