Optical part connecting device, optical part device and surgical robot

Abstract

The utility model provides an optical part connecting device and a surgical robot, the optical part connecting device comprises a connecting seat and a support, the connecting seat is used for connecting an optical part, and the optical part is used for optical positioning of external optical equipment; according to the optical piece connecting device, the support is meshed with the connecting base, so that a gap is prevented from being formed in the connecting position between the support and the connecting base, the support is connected with the connecting base in a meshing mode, the connecting base and the support cannot shake in the matching process, and the stability of the optical piece connecting device is improved; according to the optical piece connecting device, the position of the optical piece is adjusted along with swinging of the connecting base relative to the support, so that the angle position of the connecting base relative to the support is adjusted conveniently, an operator can operate at different angles of the connecting base conveniently, and the use convenience of the optical piece connecting device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of surgical robots, and in particular to an optical component connection device, an optical component device, and a surgical robot. Background Technology

[0002] With the development of technology, surgical robots assist doctors in performing complex surgical procedures, completing operations such as intraoperative positioning, cutting, puncture, hemostasis, and suturing. In existing technologies, after prolonged use, gaps may appear at the connection between the connector and the support, causing the connector to wobble and resulting in poor stability of current surgical robots. Utility Model Content

[0003] The purpose of this utility model is to provide an optical component connection device, an optical component device, and a surgical robot. The connector is used to connect the optical component, which is used for optical positioning by external optical equipment. The bracket engages with the connector to avoid gaps at the connection between the bracket and the connector, so that the bracket can be connected to the connector through engagement. This ensures that the connector and the bracket do not wobble during the fit, improving the stability of the optical component connection device. At the same time, the connector can be oscillatingly connected to the bracket, and the position of the optical component is adjusted as the connector swings relative to the bracket, so as to adjust the angle of the connector relative to the bracket. This allows the operator to operate at different angles of the connector, improving the ease of use of the optical component connection device.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An optical component connection device is used in a surgical robot; the optical component connection device includes:

[0006] Connector; the connector is used to connect optical components, which are used for optical positioning by external optical equipment;

[0007] A bracket that engages with the connecting seat;

[0008] The connector is pivotally connected to the bracket, and the optical element adjusts its position as the connector pivots relative to the bracket.

[0009] Optionally, the connector includes a connecting body and a connecting rod; the connecting body connects to the optical component and supports the optical component.

[0010] The connecting rod is connected to the connecting body, and the connecting rod engages with the bracket.

[0011] Optionally, the bracket is provided with a first engaging portion; the connecting rod is provided with a second engaging portion; the second engaging portion engages with the first engaging portion.

[0012] Optionally, the connecting rod is provided with a through hole; the bracket is provided with a threaded hole;

[0013] The through hole is used for screws to pass through, and the screws pass through the through hole and are threaded into the threaded hole, so that the connecting rod and the bracket are locked in position by the screws.

[0014] Optionally, the connecting body is provided with positioning holes;

[0015] One end of the connecting rod is provided with a positioning part, which is inserted into the positioning hole and positioned and connected with the positioning hole.

[0016] Optionally, the bracket includes a first bracket portion and a second bracket portion; the first bracket portion and the second bracket portion are connected and arranged in a bent manner.

[0017] Optionally, the first support portion is provided with multiple through holes, and screws can be threaded into the femur or tibia after passing through the corresponding through holes.

[0018] Optionally, the connecting seats are arranged in a polygonal shape;

[0019] The optical element is multiple, and the multiple optical elements are respectively arranged at the corners of the connector.

[0020] An optical component device includes the aforementioned optical component connecting device and an optical component, wherein the optical component is connected to the connecting seat of the optical component connecting device.

[0021] A surgical robot including the aforementioned optical device.

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

[0023] This utility model provides an optical component connection device, an optical component device, and a surgical robot. The connector is used to connect the optical component, which is used for optical positioning by external optical equipment. The bracket engages with the connector to avoid gaps at the connection between the bracket and the connector, so that the bracket can be connected to the connector through engagement. This ensures that the connector and the bracket do not wobble during the fit, improving the stability of the optical component connection device. At the same time, the connector can be oscillatingly connected to the bracket, and the position of the optical component is adjusted as the connector swings relative to the bracket, so as to adjust the angle of the connector relative to the bracket. This allows the operator to operate at different angles of the connector, improving the ease of use of the optical component connection device. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0026] Figure 1 A schematic diagram of an optical component connection device according to an embodiment of this application is shown.

[0027] Figure 2 Another state diagram of the optical component connection device according to an embodiment of this application is shown.

[0028] Figure 3 A schematic diagram showing the usage state of the optical component connection device according to an embodiment of this application is illustrated.

[0029] Figure 4 A schematic diagram showing the connection between the connector base and the optical component of the optical component connection device according to an embodiment of this application is shown.

[0030] Figure 5 A schematic diagram of the connecting rod and bracket of the optical component connecting device according to an embodiment of this application is shown.

[0031] Figure 6 A schematic diagram of the bracket for the optical component connection device according to an embodiment of this application is shown.

[0032] Figure Labels

[0033] 100. Optical component connection device;

[0034] 10. Connecting seat; 11. Connecting body; 11a. Positioning hole; 12. Connecting rod; 12a. Through hole; 121. Second engagement part; 122. Positioning part;

[0035] 20. Optical components;

[0036] 30. Bracket; 30a. Threaded hole; 31. First engagement part; 32. First bracket part; 32a. Through hole; 33. Second bracket part. Detailed Implementation

[0037] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0038] Please refer to the attached document. Figures 1-2 This application provides an optical component connecting device 100, which is applied to a surgical robot. The optical component connecting device 100 is used to adjust the angle of the optical component 20 and to act on parts such as the knee joint.

[0039] Please refer to the attached document. Figures 1-3 In the first embodiment, the optical component connecting device 100 includes a connecting seat 10 and a bracket 30. The connecting seat 10 is used to connect the optical component 20, which is used for optical positioning by external optical equipment. The bracket 30 engages with the connecting seat 10 to avoid gaps at the connection between the bracket 10 and the connecting seat 10, so that the bracket 30 can be connected to the connecting seat 10 by engagement. This ensures that the connecting seat 10 and the bracket 30 do not wobble during the fit, improving the stability of the optical component connecting device 100. At the same time, the connecting seat 10 is swayably connected to the bracket 30, and the position of the optical component 20 is adjusted as the connecting seat 10 swings relative to the bracket 30, so as to adjust the angular position of the connecting seat 10 relative to the bracket 30. This allows the operator to operate the optical component connecting device 100 at different angles of the connecting seat 10, improving the ease of use of the optical component connecting device 100.

[0040] Please refer to the attached document. Figures 1-3 In the first embodiment, the connector 10 serves as a support component of the optical component connecting device 100, and the connector 10 is used to support the optical component 20.

[0041] Please refer to the attached document. Figures 1-3 In the first embodiment, the optical element 20 is disposed on the inner side of the connecting seat 10 and connected to the connecting seat 10 so that the optical element 20 is fixed to the connecting seat 10. The optical element 20 is used for optical positioning by external optical equipment so that the optical element 20 is positioned relative to the external optical equipment, ensuring the positional accuracy of the optical element 20 and achieving the positioning effect. Optionally, the optical element 20 is a reflective sphere.

[0042] Please refer to the attached document. Figure 4 At this time, the connector 10 is arranged in a polygonal shape; there are multiple optical elements 20, which are respectively arranged at the corners of the connector 10. By arranging multiple optical elements 20, the positioning effect of the optical elements 20 relative to the external optical equipment is increased, and the positional accuracy of the connector 10 relative to the external optical equipment is guaranteed.

[0043] Please refer to the attached document. Figures 1-2 In the first embodiment, the bracket 30 is disposed on the lower side of the connecting seat 10. The bracket 30 is used to connect to the femur or tibia. This allows the bracket 30 to be fixed to the femur or tibia, thereby facilitating the optical component connecting device 100 to be fixedly connected to the femur or tibia via the bracket 30. The bracket 30 engages with the connecting seat 10, avoiding gaps at the connection between the bracket 10 and the connecting seat 10. This allows the bracket 30 to be connected to the connecting seat 10 via engagement, ensuring that the connecting seat 10 and the bracket 30 do not wobble during engagement, thus improving the stability of the optical component connecting device 100. At the same time, the connecting seat 10 is swayably connected to the bracket 30, and the optical component 20 adjusts its position as the connecting seat 10 swings relative to the bracket 30. This allows for adjustment of the angle between the connecting seat 10 and the bracket 30, enabling the operator to operate the optical component connecting device 100 at different angles, thus improving the ease of use of the optical component connecting device 100.

[0044] Please refer to the attached document. Figures 1-4 At this time, the connecting seat 10 includes a connecting body 11 and a connecting rod 12; the connecting body 11 connects to and supports the optical component 20; so that the connecting seat 10 can connect to the optical component 20 through the connecting body 11, ensuring the positional accuracy of the optical component 20. The connecting rod 12 is located on the lower side of the connecting body 11 and is connected to the connecting body 11, so that the connecting rod 12 is fixed to the connecting body 11. The connecting rod 12 engages with the bracket 30, so that the connecting rod 12 can be connected to the bracket 30 through engagement, so that the connecting rod 12 and the bracket 30 will not wobble during the fit, and thus the connecting seat 10 can be engaged with the bracket 30 through the connecting rod 12.

[0045] Please refer to the attached document. Figures 1-5 The bracket 30 is provided with a first engaging part 31; the connecting rod 12 is provided with a second engaging part 121; the second engaging part 121 is arranged opposite to the first engaging part 31, and the second engaging part 121 engages with the first engaging part 31 so that the second engaging part 121 can be connected relative to the first engaging part 31 by engaging, thereby facilitating the connecting rod 12 to engage with the bracket 30 through the cooperation of the second engaging part 121 and the first engaging part 31.

[0046] Please refer to the attached document. Figures 1-5Additionally, the connecting rod 12 is provided with a through hole 12a; the bracket 30 is provided with a threaded hole 30a; the through hole 12a and the threaded hole 30a are arranged opposite to each other and are connected to each other. The through hole 12a is used for screws to pass through. The screw passes through the through hole 12a and is threaded into the threaded hole 30a, so that the connecting rod 12 and the bracket 30 are locked in position by the screw, so that the connecting rod 12 can be locked or loosened by the screw. When the connecting rod 12 locks the bracket 30 by the screw, the first engaging part 31 and the second engaging part 121 engage, so that the connecting rod 12 is in a fixed state relative to the bracket 30, ensuring the stability of the connecting seat 10. When the connecting rod 12 loosens the bracket 30 by the screw, the first engaging part 31 and the second engaging part 121 disengage, so that the position of the connecting rod 12 relative to the bracket 30 can be adjusted, thereby facilitating the adjustment of the angle of the connecting rod 12 relative to the bracket 30, and thus facilitating the adjustment of the angle position of the connecting seat 10 relative to the bracket 30.

[0047] Please refer to the attached document. Figure 2 Furthermore, the connecting body 11 is provided with a positioning hole 11a; the positioning hole 11a is located at the bottom of the connecting body 11, and the positioning hole 11a is recessed from the bottom to the top of the connecting body 11. One end of the connecting rod 12 is provided with a positioning part 122, which is arranged relative to the positioning hole 11a. The outer contour of the positioning part 122 is adapted to the inner contour of the positioning hole 11a, and there is a clearance fit between the outer contour of the positioning part 122 and the inner contour of the positioning hole 11a. The positioning part 122 is inserted into the positioning hole 11a and positioned and connected with the positioning hole 11a, which ensures the positional accuracy of the positioning part 122 and the positioning hole 11a, so that the connecting body 11 can achieve a positioning connection with the connecting rod 12 through the positioning hole 11a and the positioning part 122, which ensures the connection stability of the connecting body 11 and the connecting rod 12 and improves the positional accuracy of the connecting body 11 and the connecting rod 12.

[0048] Please refer to the attached document. Figure 3 The end of the bracket 30 away from the connector 10 is fixedly connected to the femur or tibia, so that the two ends of the bracket 30 can be connected to the femur or tibia and the connector 10 respectively, thereby facilitating the connection of the connector 10 to the femur or tibia through the bracket 30, and thus facilitating the fixation of the connector 10 to the femur or tibia.

[0049] Please refer to the attached document. Figures 5-6In the first embodiment, the support 30 includes a first support portion 32 and a second support portion 33; one end of the first support portion 32 facing away from the second support portion 33 is connected to the femur or tibia so that the support 30 can be connected to the femur or tibia through the first support portion 32. The first support portion 32 and the second support portion 33 are connected and bent to improve the load-bearing capacity of the support 30. One end of the second support portion 33 facing away from the first support portion 32 is connected to the connecting seat 10 so as to maintain the position of the connecting seat 10 relative to the femur or tibia.

[0050] Please refer to the attached document. Figures 5-6 At this time, the first support portion 32 is connected to the femur or tibia by screws; so that the first support portion 32 can be fixed to the femur or tibia. When the screws are removed from the femur or tibia, the first support portion 32 can be removed from the femur or tibia, which improves the assembly convenience of the optical component connection device 100. The first support 32 is provided with multiple through holes 32a. After the screw passes through the corresponding through holes 32a, it can be threaded to the femur or tibia. By arranging multiple through holes 32a, the connection area of ​​the screw relative to the first support 32 is increased, thereby facilitating the increase of the connection stability of the first support 32 relative to the femur or tibia and ensuring the connection strength of the support 30 relative to the femur or tibia.

[0051] Please refer to the attached document. Figure 6 The first support portion 32 and the second support portion 33 are integrated into a single connection structure, which ensures the connection effect between the first support portion 32 and the second support portion 33 and improves the connection stability between the first support portion 32 and the second support portion 33.

[0052] In the second embodiment, an optical component device includes an optical component connecting device 100 and an optical component. The optical component is connected to the connecting seat of the optical component connecting device so as to fix the optical component to the optical component connecting device 100.

[0053] At this time, the optical component connecting device 100 includes a connecting seat 10 and a bracket 30. The connecting seat 10 is used to connect the optical component 20, and the optical component 20 is used for optical positioning by external optical equipment. The bracket 30 engages with the connecting seat 10 to avoid gaps at the connection between the bracket 10 and the connecting seat 10, so that the bracket 30 can be connected to the connecting seat 10 by engagement. This ensures that the connecting seat 10 and the bracket 30 will not wobble during the fit, improving the stability of the optical component connecting device 100. At the same time, the connecting seat 10 can be oscillatingly connected to the bracket 30. The optical component 20 adjusts its position as the connecting seat 10 oscillates relative to the bracket 30, so as to adjust the angular position of the connecting seat 10 relative to the bracket 30. This allows the operator to operate at different angles of the connecting seat 10, improving the ease of use of the optical component connecting device 100.

[0054] The connecting seat 10 includes a connecting body 11 and a connecting rod 12. The connecting body 11 connects to and supports the optical component 20, so that the connecting seat 10 can connect to the optical component 20 through the connecting body 11, ensuring the positional accuracy of the optical component 20. The connecting rod 12 is located on the lower side of the connecting body 11 and is connected to the connecting body 11, so that the connecting rod 12 is fixed to the connecting body 11. The connecting rod 12 engages with the bracket 30, so that the connecting rod 12 can be connected to the bracket 30 through engagement, thus ensuring that the connecting rod 12 and the bracket 30 do not wobble during the fit, and thus facilitating the connecting seat 10 to engage with the bracket 30 through the connecting rod 12.

[0055] In addition, the bracket 30 is provided with a first engaging part 31; the connecting rod 12 is provided with a second engaging part 121; the second engaging part 121 is arranged opposite to the first engaging part 31, and the second engaging part 121 engages with the first engaging part 31 so that the second engaging part 121 can be connected relative to the first engaging part 31 by engaging, thereby facilitating the connecting rod 12 to engage with the bracket 30 through the cooperation of the second engaging part 121 and the first engaging part 31.

[0056] Furthermore, the connecting rod 12 is provided with a through hole 12a; the bracket 30 is provided with a threaded hole 30a; the through hole 12a and the threaded hole 30a are arranged opposite to each other and are connected to each other. The through hole 12a is used for screws to pass through. The screw passes through the through hole 12a and is threaded into the threaded hole 30a, so that the connecting rod 12 and the bracket 30 are locked in position by the screw, so that the connecting rod 12 can be locked or loosened by the screw. When the connecting rod 12 locks the bracket 30 by the screw, the first engaging part 31 and the second engaging part 121 engage, so that the connecting rod 12 is in a fixed state relative to the bracket 30, ensuring the stability of the connecting seat 10. When the connecting rod 12 loosens the bracket 30 by the screw, the first engaging part 31 and the second engaging part 121 disengage, so that the position of the connecting rod 12 relative to the bracket 30 can be adjusted, thereby facilitating the adjustment of the angle of the connecting rod 12 relative to the bracket 30, and thus facilitating the adjustment of the angle position of the connecting seat 10 relative to the bracket 30.

[0057] The connecting body 11 is provided with a positioning hole 11a. The positioning hole 11a is located at the bottom of the connecting body 11 and is recessed from the bottom to the top of the connecting body 11. One end of the connecting rod 12 is provided with a positioning part 122. The positioning part 122 is arranged relative to the positioning hole 11a. The outer contour of the positioning part 122 is adapted to the inner contour of the positioning hole 11a. There is a clearance fit between the outer contour of the positioning part 122 and the inner contour of the positioning hole 11a. The positioning part 122 is inserted into the positioning hole 11a and positioned and connected with the positioning hole 11a, which ensures the positional accuracy of the positioning part 122 and the positioning hole 11a. This allows the connecting body 11 to achieve a positioning connection with the connecting rod 12 through the positioning hole 11a and the positioning part 122, ensuring the connection stability between the connecting body 11 and the connecting rod 12 and improving the positional accuracy of the connecting body 11 and the connecting rod 12.

[0058] In the third embodiment, a surgical robot includes an optical component. The optical component is part of the surgical robot. The surgical robot, through a clear imaging system and a flexible robotic arm, assists doctors in performing complex surgical procedures in a minimally invasive manner, completing operations such as intraoperative positioning, cutting, puncture, hemostasis, and suturing.

[0059] Compared with the prior art, the beneficial effects of this utility model are:

[0060] This utility model provides an optical component connection device 100 and a surgical robot. The optical component 20 is connected to the connecting seat 10 and is used for optical positioning of external optical equipment. The bracket 30 is used to connect to the femur or tibia. The bracket 30 engages with the connecting seat 10 to avoid gaps at the connection between the bracket 10 and the connecting seat 10, so that the bracket 30 can be connected to the connecting seat 10 through engagement. This ensures that the connecting seat 10 and the bracket 30 do not wobble during the fit, improving the stability of the optical component connection device 100. At the same time, the connecting seat 10 is swayably connected to the bracket 30. The position of the optical component 20 is adjusted as the connecting seat 10 swings relative to the bracket 30, so as to adjust the angle position of the connecting seat 10 relative to the bracket 30. This allows the operator to operate at different angles of the connecting seat 10, improving the ease of use of the optical component connection device 100.

[0061] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0062] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0063] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An optical component connection device, characterized in that, Applications in surgical robots; The optical component connection device includes: Connector; the connector is used to connect optical components, which are used for optical positioning by external optical equipment; A bracket that engages with the connecting seat; The connector is pivotally connected to the bracket, and the optical element adjusts its position as the connector pivots relative to the bracket.

2. The optical component connection device according to claim 1, characterized in that, The connector includes a connecting body and a connecting rod; the connecting body connects to the optical component and supports the optical component. The connecting rod is connected to the connecting body, and the connecting rod engages with the bracket.

3. The optical component connection device according to claim 2, characterized in that, The bracket is provided with a first engaging part; the connecting rod is provided with a second engaging part; the second engaging part engages with the first engaging part.

4. The optical component connection device according to claim 3, characterized in that, The connecting rod is provided with a through hole; the bracket is provided with a threaded hole; The through hole is used for screws to pass through, and the screws pass through the through hole and are threaded into the threaded hole, so that the connecting rod and the bracket are locked in position by the screws.

5. The optical component connection device according to claim 2, characterized in that, The connecting body is provided with positioning holes; One end of the connecting rod is provided with a positioning part, which is inserted into the positioning hole and positioned and connected with the positioning hole.

6. The optical component connection device according to claim 1, characterized in that, The support includes a first support portion and a second support portion; the first support portion and the second support portion are connected and arranged in a bent manner.

7. The optical component connecting device according to claim 6, characterized in that, The first support portion is provided with multiple through holes, and screws can be threaded into the femur or tibia after passing through the corresponding through holes.

8. The optical component connection device according to any one of claims 1 to 5, characterized in that, The connecting seats are arranged in a polygonal shape; The optical element is multiple, and the multiple optical elements are respectively arranged at the corners of the connector.

9. An optical device, characterized in that, It includes the optical component connecting device and the optical component as described in any one of claims 1 to 8, wherein the optical component is connected to the connecting seat of the optical component connecting device.

10. A surgical robot, characterized in that, Includes the optical device as described in claim 9.

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