Titanium alloy bone joint defect detection device convenient to adjust

Abstract

The utility model discloses a titanium alloy bone joint defect detection device convenient to adjust, which comprises an equipment body, a detection frame is arranged in the center of the interior of the equipment body, a rotating shaft I is arranged at the bottom of the detection frame, a support frame is arranged on the left side of the detection frame, and a fixing clamp is arranged at the upper part of the exterior of the support frame. A second rotating shaft is arranged at the front end of the fixing clamp, a connecting block is arranged at the end of the second rotating shaft, and a third rotating shaft is arranged on the inner side wall of the front end of the connecting block. The use position of the visual camera can be flexibly adjusted through the arranged adjusting assembly, the detection device, the lighting lamp and the visual camera can be adjusted and used in all directions and at multiple angles in cooperation with multiple sets of damping type rotating shafts, detection work of people is facilitated, the moving process of the guide block used for adjustment is stable, and the working efficiency is improved. And after being adjusted to a specified position, the device can be limited and fixed, so that the device is prevented from sliding and shifting after being stressed again.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy bone and joint detection equipment. Specifically, it relates to a defect detection device for titanium alloy bone and joint that is easy to adjust. Background Technique

[0002] Due to their excellent comprehensive properties, such as high specific strength, strong corrosion resistance, and good biocompatibility, titanium and its alloys have become an ideal choice for orthopedic and dental implants. Metallurgical defects, such as holes and cracks, may occur during the manufacturing process of titanium alloy bone and joint prostheses. These defects will affect the mechanical properties and clinical effects of the prostheses. Therefore, developing an efficient defect detection system is crucial for ensuring the quality of prostheses and patient safety.

[0003] The following problems exist in the prior art:

[0004] The detection equipment in the prior art is generally equipped with a lighting and photographing device for combined use. However, the installation positions of these accessories are usually relatively fixed and cannot be adjusted comprehensively according to the actual situation. Therefore, it brings inconvenience to people's detection work. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a defect detection device for titanium alloy bone and joint that is easy to adjust to overcome the above-mentioned technical problems existing in the prior related art.

[0006] To this end, the specific technical solution adopted by the utility model is as follows:

[0007] A defect detection device for titanium alloy bone and joint that is easy to adjust, including an equipment body. A detection frame is arranged at the center inside the equipment body. A rotating shaft one is arranged at the bottom of the detection frame. A support frame is arranged on the left side of the detection frame. A fixed clamp is arranged at the upper part outside the support frame. A rotating shaft two is arranged at the front end of the fixed clamp. A connecting block is arranged at the end of the rotating shaft two. A rotating shaft three is arranged on the inner side wall at the front end of the connecting block. An installation block is fixedly connected to the end of the rotating shaft three. A lighting lamp is arranged at the bottom of the installation block. A support block is fixedly connected to the right side of the detection frame. An adjusting component is fixedly connected to the top of the support block. The adjusting component includes a rectangular block. A limiting sliding groove is opened on the surface of the rectangular block. A connecting rod is fixedly connected to the inner wall of the limiting sliding groove. A guiding block is sleeved outside the connecting rod. A bottom plate is movably installed at the top of the guiding block. A rotating shaft four is arranged at the front part of the surface of the bottom plate. An installation frame is arranged at the top of the rotating shaft four. A rotating shaft five is arranged on the inner side wall of the installation frame. A flipping plate is arranged at the end of the rotating shaft five. A vision camera is arranged on the surface of the flipping plate. The rotating shaft one, rotating shaft two, rotating shaft three, rotating shaft four, and rotating shaft five are all damping-type movable rotating shafts.

[0008] Preferably, there are two groups of connecting rods, which are respectively arranged through the surface of the guide block near the edge. The two groups of connecting rods are arranged to pass through both ends of the surface of the guide block, so that the sliding process of the guide block is more stable.

[0009] Preferably, rectangular bars are fixedly connected on both sides of the limiting slide groove, and limiting holes are provided on the surface of the rectangular bars and the side faces of the guide block. A limiting lever is inserted into the limiting hole, and the limiting lever is inserted into the limiting hole, so that the guide block that slides to the specified position can be limited and fixed to prevent it from sliding and shifting again under force after sliding to the specified position.

[0010] Preferably, a connecting column is fixedly connected to the center of the side of the base plate, and a toggle block is fixedly connected to the end of the connecting column. By means of the toggle block, people can conveniently slide and adjust the use position of the visual camera by grasping it with their hands.

[0011] Preferably, positioning holes are provided on the surfaces of the guide block and the base plate, and positioning pins are inserted into the inside of the positioning holes. The positioning pins are in four groups and are respectively located at the four corners of the top of the guide block. The positioning pins are inserted into the positioning holes, so that the base plate and the visual camera can be quickly assembled and docked with the guide block, and disassembly is convenient.

[0012] Preferably, magnetic sheets are provided at the bottom end of the positioning pin shaft and the inside of the positioning hole located on the surface of the guide block, and the sizes of the eight groups of magnetic sheets match each other. Through the provided magnetic sheets, the installation stability of the positioning pin shaft can be improved after adsorption, and it is not easy to fall off during use.

[0013] Preferably, a connecting strip is fixedly connected between two adjacent groups of positioning pins, a protrusion is fixedly connected at the top center of the connecting strip, and two groups of through holes are opened on the surface of the protrusion. The two adjacent groups of positioning pins are connected to each other through the connecting strip. When disassembling, the through holes on the protrusion are hooked with fingers and pulled upwards. Four groups of positioning pins can be pulled out in one operation, which further simplifies the disassembly and assembly operations of the visual camera.

[0014] The beneficial effects of the utility model are:

[0015] 1. The easy-to-adjust titanium alloy bone and joint defect detection device can flexibly adjust the use position of the visual camera through the set adjustment components. With multiple groups of damping-type movable shafts, the detection device, lighting lamp and visual camera can be adjusted in all directions and at multiple angles, which is more convenient for the detection work. The movement process of the guide block used for adjustment is relatively stable without any shaking. After being adjusted to the specified position, it can be limited and fixed to prevent it from sliding and shifting again under force.

[0016] 2. The easily adjustable titanium alloy bone and joint defect detection device can be quickly assembled and docked between the bottom plate and the vision camera and the guide block by inserting the positioning pin shafts into the positioning holes. The disassembly and assembly are convenient, and multiple groups of positioning pin shafts can be pulled out at one time, further simplifying the disassembly and assembly operations of the vision camera by people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic internal structure diagram of the present invention;

[0019] Figure 2 It is a schematic external structure diagram of the present invention;

[0020] Figure 3 It is a schematic structure diagram of the adjustment component of the present invention;

[0021] Figure 4 It is a schematic enlarged structure diagram at A of the present invention;

[0022] Figure 5 It is a schematic overall structure diagram of the vision camera of the present invention;

[0023] Figure 6 It is a schematic enlarged structure diagram at B of the present invention.

[0024] In the figure: 1, equipment body; 2, support block; 3, detection frame; 4, support frame; 5, lighting lamp; 6, vision camera; 7, adjustment component; 701, rectangular block; 702, limit sliding groove; 703, connecting rod; 704, guide block; 705, rectangular strip; 706, limit stop bar; 8, positioning pin shaft; 9, connecting strip; 10, convex block; 11, magnetic attraction piece; 12, bottom plate; 13, positioning hole; 14, rotating shaft four; 15, mounting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To further illustrate each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the utility model, a titanium alloy bone and joint defect detection device which is easy to adjust is provided. Example 1

[0027] like Figures 1-6 As shown, the titanium alloy bone joint defect detection device that is easy to adjust according to the embodiment of the utility model includes an equipment body 1, a detection frame 3 is arranged at the inner center of the equipment body 1, a rotating shaft 1 is arranged at the bottom of the detection frame 3, a support frame 4 is arranged on the left side of the detection frame 3, a fixed clamp is arranged on the upper part of the outer side of the support frame 4, a rotating shaft 2 is arranged at the front end of the fixed clamp, a connecting block is arranged at the end of the rotating shaft 2, a rotating shaft 3 is arranged on the inner side wall of the front end of the connecting block, a mounting block is fixedly connected to the end of the rotating shaft 3, a lighting lamp 5 is arranged at the bottom of the mounting block, a supporting block 2 is fixedly connected to the right side of the detection frame 3, and an adjusting component 7 is fixedly connected to the top of the supporting block 2. The adjustment component 7 includes a rectangular block 701, a limited sliding groove 702 is provided on the surface of the rectangular block 701, a connecting rod 703 is fixedly connected to the inner wall of the limited sliding groove 702, a guide block 704 is sleeved on the outer side of the connecting rod 703, a bottom plate 12 is movably installed on the top of the guide block 704, a rotating shaft 4 14 is provided at the front of the surface of the bottom plate 12, a mounting frame 15 is provided at the top of the rotating shaft 4 14, a rotating shaft 5 is provided on the inner side wall of the mounting frame 15, a flip plate is provided at the end of the rotating shaft 5, and a visual camera 6 is provided on the surface of the flip plate, the rotating shaft 1, the rotating shaft 2, the rotating shaft 3, the rotating shaft 4 14 and the rotating shaft 5 are all movable rotating shafts of damping type.

[0028] In this embodiment, there are two groups of connecting rods 703, which are respectively set through the surface of the guide block 704 near the edge. The two groups of connecting rods 703 pass through the two ends of the surface of the guide block 704, making the sliding process of the guide block 704 more stable.

[0029] In this embodiment, rectangular bars 705 are fixedly connected on both sides of the limiting slide groove 702, and limiting holes are provided on the surface of the rectangular bar 705 and the side of the guide block 704. A limiting lever 706 is inserted into the inside of the limiting hole. By setting the limiting lever 706 and inserting it into the limiting hole, the guide block 704 that slides to the specified position can be limited and fixed to prevent it from sliding and shifting again under force after sliding to the specified position.

[0030] In this embodiment, a connecting column is fixedly connected to the center of the side of the base plate 12, and a toggle block is fixedly connected to the end of the connecting column. Through the toggle block, people can grasp it with their hands to conveniently slide and adjust the use position of the visual camera 6.

[0031] In this embodiment, positioning holes 13 are formed on the surfaces of the guiding block 704 and the bottom plate 12. A positioning pin shaft 8 is inserted into the positioning hole 13. The number of the positioning pin shafts 8 is four groups, and they are respectively located at the four corners of the top of the guiding block 704. By arranging the positioning pin shafts 8 and inserting them into the positioning holes 13, the bottom plate 12 and the vision camera 6 can be quickly assembled and docked with the guiding block 704, and the disassembly and assembly are convenient. Embodiment 2

[0032] On the basis of Embodiment 1, a preferred embodiment of the titanium alloy bone joint defect detection device that is convenient to adjust provided by the present utility model is as follows Figures 1 through 6 shown:

[0033] In this embodiment, magnetic attraction sheets 11 are arranged at the bottom ends of the positioning pin shafts 8 and inside the positioning holes 13 on the surface of the guiding block 704, and the sizes of the eight groups of magnetic attraction sheets 11 match each other. By arranging the magnetic attraction sheets 11, the installation stability of the positioning pin shafts 8 can be improved after adsorption, and they are not easy to fall off during use.

[0034] In this embodiment, a connecting strip 9 is fixedly connected between two adjacent positioning pin shafts 8. A convex block 10 is fixedly connected to the center of the top of the connecting strip 9. Two through holes are formed on the surface of the convex block 10. By arranging the connecting strip 9, two adjacent positioning pin shafts 8 are connected to each other. When disassembling, hook the through holes on the convex block 10 with fingers and lift upwards, and the four groups of positioning pin shafts 8 can be pulled out with one operation, further simplifying the disassembly and assembly operations of the vision camera 6 for people.

[0035] In order to facilitate the understanding of the above technical solutions of the present utility model, the working principle or operation method of the present utility model in the actual process will be described in detail below.

[0036] In actual application, the bottom plate 12 is placed on the top of the guide block 704. At this time, the multiple groups of positioning holes 13 overlap each other, and then the positioning pin 8 is inserted, and the bottom plate 12 and the guide block 704 are assembled and connected. Since a connecting strip 9 is set between two adjacent groups of positioning pins 8, when disassembling, the through hole on the protrusion 10 is hooked with a finger and pulled upward. Four groups of positioning pins 8 can be pulled out in one operation, which further simplifies people's disassembly and assembly operations of the visual camera 6. When it is necessary to adjust the use position of the visual camera 6, grab the toggle block on the side of the bottom plate 12 and push it left and right. The horizontal movement of the guide block 704 on the connecting rod 703 can drive the visual camera 6 to move. There are two groups of connecting rods 703, which pass through both ends of the surface of the guide block 704, so that the sliding process of the guide block 704 is more stable and will not shake. When the visual camera 6 is adjusted to the specified position, the limit lever 706 is inserted into the limit hole on the surface of the rectangular bar 705, which can limit and fix the guide block 704 that slides to the specified position to prevent it from sliding and shifting again after sliding to the specified position. The setting of rotation axis one, rotation axis two, rotation axis three, rotation axis four 14 and rotation axis five enables the detection device, lighting lamp 5 and visual camera 6 to be adjusted and used in multiple directions and angles, which makes it more convenient for people to detect titanium alloy bone joint parts.

[0037] In summary, with the aid of the above-mentioned technical scheme of the utility model, through the setting of the adjustment component 7, the use position of the visual camera 6 can be flexibly adjusted, and with the cooperation of multiple sets of damping type rotating shafts, the detection device, the lighting lamp 5 and the visual camera 6 can be adjusted and used in all directions and at multiple angles, which is more convenient for people's detection work, and the movement process of the guide block 704 used for adjustment is relatively stable, and there will be no shaking effect. After adjusting to the specified position, it can be limited and fixed to prevent it from sliding and shifting again under force. Through the setting of the positioning pin shaft 8, it is inserted into the positioning hole 13, so that the base plate 12 and the visual camera 6 can be quickly assembled and docked with the guide block 704, and the disassembly and assembly are convenient, and the multiple sets of positioning pin shafts 8 can be pulled out at one time, which further simplifies people's disassembly and assembly operations of the visual camera 6.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easily adjustable titanium alloy bone and joint defect detection device, comprising a device body (1), characterized in that: A detection frame (3) is arranged at the inner center of the device body (1), a rotating shaft 1 is arranged at the bottom of the detection frame (3), a support frame (4) is arranged on the left side of the detection frame (3), a fixing clamp is arranged on the upper part of the outer side of the support frame (4), a rotating shaft 2 is arranged at the front end of the fixing clamp, a connecting block is arranged at the end of the rotating shaft 2, a rotating shaft 3 is arranged on the inner side wall of the front end of the connecting block, a mounting block is fixedly connected to the end of the rotating shaft 3, a lighting lamp (5) is arranged at the bottom of the mounting block, a supporting block (2) is fixedly connected to the right side of the detection frame (3), an adjusting component (7) is fixedly connected to the top of the supporting block (2), and the adjusting component (7) comprises a rectangular block (701), the rectangular block A limiting slide groove (702) is provided on the surface of (701), a connecting rod (703) is fixedly connected to the inner wall of the limiting slide groove (702), a guide block (704) is sleeved on the outside of the connecting rod (703), a bottom plate (12) is movably installed on the top of the guide block (704), a rotating shaft four (14) is provided at the front of the surface of the bottom plate (12), a mounting frame (15) is provided at the top of the rotating shaft four (14), a rotating shaft five is provided on the inner side wall of the mounting frame (15), a flip plate is provided at the end of the rotating shaft five, a visual camera (6) is provided on the surface of the flip plate, and the rotating shaft one, the rotating shaft two, the rotating shaft three, the rotating shaft four (14) and the rotating shaft five are all movable rotating shafts of damping type.

2. The easily adjustable titanium alloy bone and joint defect detection device according to claim 1 is characterized in that: The connecting rods (703) are provided in two groups and are respectively arranged through the surface of the guide block (704) near the edge.

3. The easily adjustable titanium alloy bone and joint defect detection device according to claim 1 is characterized in that: Rectangular bars (705) are fixedly connected to both sides of the limiting sliding groove (702), and limiting holes are provided on the surface of the rectangular bar (705) and the side of the guide block (704), and a limiting lever (706) is inserted into the interior of the limiting hole.

4. The easily adjustable titanium alloy bone and joint defect detection device according to claim 1 is characterized in that: A connecting column is fixedly connected to the center of the side surface of the bottom plate (12), and a toggle block is fixedly connected to the end of the connecting column.

5. The easily adjustable titanium alloy bone and joint defect detection device according to claim 1 is characterized in that: Positioning holes (13) are provided on the surfaces of the guide block (704) and the bottom plate (12), and positioning pins (8) are inserted into the interiors of the positioning holes (13). The positioning pins (8) are provided in four groups and are respectively located at the four corners of the top of the guide block (704).

6. The easily adjustable titanium alloy bone and joint defect detection device according to claim 5, characterized in that: A magnetic sheet (11) is provided at the bottom end of the positioning pin shaft (8) and inside the positioning hole (13) located on the surface of the guide block (704), and the sizes of the magnetic sheets (11) match each other.

7. The easily adjustable titanium alloy bone and joint defect detection device according to claim 5 is characterized in that: A connecting strip (9) is fixedly connected between two adjacent groups of positioning pin shafts (8), a convex block (10) is fixedly connected to the top center of the connecting strip (9), and two groups of through holes are formed on the surface of the convex block (10).

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