A support for arthroscopic surgery in the field of sports medicine

Abstract

The utility model provides a kind of support for sports medical department arthroscopy surgery. Including: support component;Two sliding components, two the sliding components are respectively set in the two sides of the inside surface of support component;Traction component.The utility model provides a kind of support for sports medical department arthroscopy surgery, through the mutual cooperation of traction component and adjusting component and the like structure, in actual use process, mounting rod plays the supporting role to winding wheel, so that winding wheel is in the lower position of support component;Meanwhile, threaded rod is screw-connected in mounting rod interior, in this way, operator needs not to operate in higher position when subsequent use, only needs to rotate first handle and second handle in lower position, it can be realized to adjust the adjustment frame angle and position adjustment, in this way, not only reduce the work difficulty and labor intensity of operator, also improve the accuracy and efficiency of adjustment, to ensure that arthroscopy surgery can be carried out smoothly.

Description

Technical Field

[0001] This utility model relates to the field of sports medicine medical devices, and in particular to a stent for arthroscopic surgery in sports medicine. Background Technology

[0002] In the field of sports medicine, arthroscopic surgery is a commonly used minimally invasive surgical procedure. It is widely used due to its advantages such as minimal trauma and rapid recovery. During arthroscopic surgery, due to the special anatomical structure of human joints, it is necessary to open the joint space so that doctors can clearly observe the internal condition of the joint and perform surgical operations. Usually, the patient's arms and legs need to be suspended to open the joint space. This requires the use of special supports to support the arms and legs and facilitate the surgeon's operation.

[0003] An existing adjustable traction device for minimally invasive shoulder arthroscopy includes: a support; a traction head mounted on the support; an adjusting rod, the first end of which is connected to the first end of the traction head, allowing the first end of the adjusting rod to translate along the extension direction of the traction head; and a traction rod, the first end of which is hinged to the second end of the traction head, the second end of which is hinged to the second end of the adjusting rod, and the third end of the traction rod being a free end used for traction of the arm. This adjustable traction device for minimally invasive shoulder arthroscopy effectively solves the problems of traction duration and stability, and can be adjusted in the forward / backward, left / right, and high / low directions to meet the traction needs of shoulder arthroscopy surgery in different environments.

[0004] However, the stent has obvious operational inconveniences in actual use. When it is necessary to adjust the position and angle of the traction head and traction rod, the user needs to operate from a higher position on the stent. This not only increases the difficulty and labor intensity of the operator, but may also affect the accuracy and efficiency of the adjustment due to the inconvenient operating position, thus having a certain adverse effect on the smooth progress of the operation.

[0005] Therefore, it is necessary to provide a stent for arthroscopic surgery in sports medicine to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a support for arthroscopic surgery in sports medicine, which solves the problems of existing supports being inconvenient to operate during adjustment, requiring operation at a high position, increasing the difficulty and labor intensity of the operator, and affecting the accuracy and efficiency of adjustment.

[0007] To solve the above-mentioned technical problems, this utility model provides a support for arthroscopic surgery in sports medicine, comprising:

[0008] Support components;

[0009] Two sliding components are respectively disposed on both sides of the inner side of the support component;

[0010] A traction assembly is disposed on top of the support assembly. The traction assembly includes a sliding seat, a guide rod, an adjusting frame, a pull rope, a mounting rod, a winding wheel, and a first rotating handle. The sliding seat is slidably connected to the outer side of the support assembly. The guide rod is fixedly installed on the inner side of the top of the sliding seat. One end of the bottom of the adjusting frame is rotatably connected to the inner side of the bottom of the sliding seat. One end of the pull rope is fixedly installed on the other end of the adjusting frame. The mounting rod is fixedly installed on one side of the sliding seat. The winding wheel is rotatably connected to the inside of one end of the mounting rod. The first rotating handle is fixedly installed on one side of the winding wheel.

[0011] An adjustment assembly includes a threaded rod and two support brackets. The threaded rod is threadedly connected to the temporal portion of the mounting rod, and the two support brackets are rotatably connected to both ends of the outer side of the threaded rod. The two support brackets are fixedly installed at both ends of the side of the support assembly.

[0012] Preferably, both sliding components include a slide rail, a slider, and a locking screw. The slider is slidably connected to the side of the slide rail, and one side of the slider is fixedly installed with the support component. The locking screw is threaded into the interior of the slider, and one end of the locking screw abuts against the side of the slide rail.

[0013] Preferably, rollers are fixedly installed at both ends of the bottom of the support component.

[0014] Preferably, the traction assembly further includes a positioning screw, which is threaded into the interior of the first rotating handle, and one end of the positioning screw abuts against the side of the mounting rod.

[0015] Preferably, the adjusting assembly further includes a second rotating handle, which is fixedly installed at one end of the threaded rod.

[0016] Preferably, the support assembly includes two fixed rods, an extension frame, a slide groove, a side plate, an adjusting screw rod, a movable plate, and a third rotating handle. The two fixed rods are slidably connected to both ends of the outer side of the extension frame. The slide groove is formed on one side of one of the fixed rods. The side plate is fixedly installed on the top of one side of the fixed rod. The top of the outer side of the adjusting screw rod is rotatably connected to the inside of the side plate. The movable plate is threadedly connected to the outer side of the adjusting screw rod. The top of the movable plate is fixedly installed on the bottom of the extension frame. The movable plate is also slidably connected to the inner side of the slide groove.

[0017] Preferably, a limiting screw is connected to the internal thread on the side of another fixed rod, and one end of the limiting screw abuts against the side of the extension frame.

[0018] Compared with related technologies, the arthroscopic surgery support for sports medicine provided by this utility model has the following beneficial effects:

[0019] This invention provides a support for arthroscopic surgery in sports medicine. Through the cooperation of traction and adjustment components, the mounting rod supports the winding wheel during actual use, placing it at a lower position within the support assembly. Simultaneously, a threaded rod is threaded into the mounting rod. This allows operators to adjust the angle and position of the support frame without needing to operate from a higher position; they can simply rotate the first and second handles at a lower position. This not only reduces the operator's workload and labor intensity but also improves the accuracy and efficiency of adjustment, ensuring the smooth execution of arthroscopic surgery. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of a first embodiment of a stent for arthroscopic surgery in sports medicine provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows another perspective of the structure;

[0022] Figure 3 for Figure 2 The diagram shows the structure of the traction assembly and the adjustment assembly;

[0023] Figure 4 This is a schematic diagram of the second embodiment of a stent for arthroscopic surgery in sports medicine provided by this utility model.

[0024] The following are the labeling elements in the diagram: 1. Sliding assembly; 11. Slide rail; 12. Slider; 13. Locking screw; 2. Support assembly; 3. Roller; 4. Traction assembly; 41. Sliding seat; 42. Guide rod; 43. Adjusting frame; 44. Pull rope; 45. Mounting rod; 46. Winding wheel; 47. First handle; 48. Positioning screw; 5. Adjusting assembly; 51. Threaded rod; 52. Support frame; 53. Second handle; 21. Fixing rod; 22. Extension frame; 23. Slide groove; 24. Side plate; 25. Adjusting screw; 26. Moving plate; 27. Third handle; 6. Limit screw. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a stent for arthroscopic surgery in sports medicine provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective of the structure; Figure 3 for Figure 2 The diagram shows the structure of the traction component and the adjustment component.

[0028] A support for arthroscopic surgery in sports medicine includes: a support component 2;

[0029] Two sliding components 1 are respectively disposed on both sides of the inner side of the support component 2;

[0030] A traction assembly 4 is disposed on top of the support assembly 2. The traction assembly 4 includes a sliding seat 41, a guide rod 42, an adjusting frame 43, a pull rope 44, a mounting rod 45, a winding wheel 46, and a first rotating handle 47. The sliding seat 41 is slidably connected to the outer side of the support assembly 2. The guide rod 42 is fixedly installed on the inner side of the top of the sliding seat 41. One end of the bottom of the adjusting frame 43 is rotatably connected to the inner side of the bottom of the sliding seat 41. One end of the pull rope 44 is fixedly installed on the other end of the adjusting frame 43. The mounting rod 45 is fixedly installed on one side of the sliding seat 41. The winding wheel 46 is rotatably connected to the inside of one end of the mounting rod 45. The first rotating handle 47 is fixedly installed on one side of the winding wheel 46.

[0031] Adjustment component 5 includes a threaded rod 51 and two support brackets 52. The threaded rod 51 is threadedly connected to the temporal part of the mounting rod 45. The two support brackets 52 are rotatably connected to the two ends of the outer side of the threaded rod 51, and the two support brackets 52 are fixedly installed at the two ends of the side of the support component 2.

[0032] When the take-up reel 46 winds up one end of the pull rope 44, the bottom of the pull rope 44 slides on the top of the guide rod 42, so that the guide rod 42 guides the pull rope 44.

[0033] Mounting rod 45 is installed on the side of sliding seat 41 away from adjustment frame 43. Mounting rod 45 is installed at a downward angle so that winding wheel 46 is in a lower position, so that the user can adjust adjustment frame 43 later.

[0034] One end of the adjusting bracket 44 is mounted on the inner side of the bottom of the sliding seat 41 via a rotating pin;

[0035] Two support brackets 52 are mounted on the side of the support assembly 2 and are tilted upward so that the threaded rod 51 is threaded into the inside of the mounting rod 45.

[0036] Both sliding components 1 include a slide rail 11, a slider 12, and a locking screw 13. The slider 12 is slidably connected to the side of the slide rail 11, and one side of the slider 12 is fixedly installed with the support component 2. The locking screw 13 is threadedly connected to the inside of the slider 12, and one end of the locking screw 13 abuts against the side of the slide rail 11.

[0037] When the support component 2 moves, it can drive the slider 12 to slide on the outer side of the slide rail 11, thereby increasing the stability of the support component 2 when it moves.

[0038] Rollers 3 are fixedly installed at both ends of the bottom of the support component 2.

[0039] By using the rollers 3, the bottom of the support component 2 can be supported when the support component 2 moves, thereby increasing the stability of the support component 2 when it moves.

[0040] The traction assembly 4 also includes a positioning screw 48, which is threaded into the inside of the first rotating handle 47, and one end of the positioning screw 48 abuts against the side of the mounting rod 45.

[0041] One end of the positioning screw 48 abuts against the side of the mounting rod 45, which can limit the first rotating handle 47 and prevent the first rotating handle 47 from rotating.

[0042] The adjustment assembly 5 also includes a second rotating handle 53, which is fixedly installed at one end of the threaded rod 51.

[0043] The working principle of the arthroscopic surgery support in sports medicine provided by this utility model is as follows:

[0044] When using it, first adjust the support component 2 to a suitable position by sliding component 1, and then tighten the locking screw 13 to fix the position of the support component 2;

[0045] When it is necessary to adjust the angle of the adjustment frame 43, the operator can rotate the first handle 47 at a lower position. The first handle 47 drives the winding wheel 46 to rotate, thereby winding and unwinding the pull rope 44. The pull rope 44 drives the adjustment frame 43 to rotate. After the adjustment is completed, tighten the positioning screw 48 to fix the position of the first handle 47 and prevent changes in the traction force.

[0046] When the position of the adjusting bracket 43 needs to be adjusted, the operator can rotate the second handle 53. The second handle 53 drives the threaded rod 51 to rotate. Since the threaded rod 51 is threadedly connected to the mounting rod 45 and the two support brackets 52 are fixedly installed on the side of the support assembly 2, the rotation of the threaded rod 51 will drive the sliding seat 41 to move on the support assembly 2, thereby adjusting the position of the traction assembly 4.

[0047] Compared with related technologies, the arthroscopic surgery support for sports medicine provided by this utility model has the following beneficial effects:

[0048] Through the cooperation of the traction component 4 and the adjustment component 5, the mounting rod 45 supports the winding wheel 46 during actual use, placing the winding wheel 46 at a lower position on the support component 2. Simultaneously, the threaded rod 51 is threaded into the mounting rod 45. This allows the operator to adjust the angle and position of the adjustment frame 43 without needing to operate from a higher position; they can simply rotate the first handle 47 and the second handle 53 from a lower position. This not only reduces the operator's workload and labor intensity but also improves the accuracy and efficiency of adjustment, ensuring the smooth execution of arthroscopic surgery.

[0049] Second Embodiment

[0050] Please refer to the following: Figure 4 Based on the first embodiment of this application providing a stent for arthroscopic surgery in sports medicine, the second embodiment of this application proposes another stent for arthroscopic surgery in sports medicine. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0051] Specifically, the second embodiment of this application provides a different type of arthroscopic surgery support for sports medicine. The support assembly 2 includes two fixed rods 21, an extension frame 22, a sliding groove 23, a side plate 24, an adjusting threaded rod 25, a movable plate 26, and a third rotating handle 27. The two fixed rods 21 are slidably connected to both ends of the outer side of the extension frame 22. The sliding groove 23 is formed on one side of one of the fixed rods 21. The side plate 24 is fixedly installed on the top of one side of the fixed rod 21. The top of the outer side of the adjusting threaded rod 25 is rotatably connected to the inside of the side plate 24. The movable plate 26 is threadedly connected to the outer side of the adjusting threaded rod 25. The top of the movable plate 26 is fixedly installed on the bottom of the extension frame 22, and the movable plate 26 is also slidably connected to the inner side of the sliding groove 23.

[0052] Another fixing rod 21 has an internal threaded connection to a limiting screw 6 on its side, one end of which abuts against the side of the extension frame 22.

[0053] The working principle of the arthroscopic surgery support in sports medicine provided by this utility model is as follows:

[0054] When the height of the bracket needs to be adjusted, rotate the third handle 27. The third handle 27 drives the adjusting screw 25 to rotate. Since the moving plate 26 is threaded to the adjusting screw 25 and slidably connected to the slide groove 23, the rotation of the adjusting screw 25 will drive the moving plate 26 to move up and down in the slide groove 23, thereby driving the extension frame 22 to move up and down, thus realizing the adjustment of the bracket height. After the adjustment is completed, tighten the limit screw 6 to fix the position of the extension frame 22 and ensure the stability of the bracket.

[0055] Compared with related technologies, the arthroscopic surgery support for sports medicine provided by this utility model has the following beneficial effects:

[0056] The structure, consisting of a fixed rod 21, an extension frame 22, a slide 23, a side plate 24, an adjusting screw 25, a movable plate 26, and a third rotating handle 27, works together to adjust the height of the extension frame 22. During use, the user rotates the third rotating handle 27, causing the adjusting screw 25 to connect threadedly inside the movable plate 26, thus adjusting the overall height of the support. This allows the support to be used in different situations, increasing its adaptability.

[0057] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A stent for arthroscopic surgery in sports medicine, characterized in that, include: Support components; Two sliding components are respectively disposed on both sides of the inner side of the support component; A traction assembly is disposed on top of the support assembly. The traction assembly includes a sliding seat, a guide rod, an adjusting frame, a pull rope, a mounting rod, a winding wheel, and a first rotating handle. The sliding seat is slidably connected to the outer side of the support assembly. The guide rod is fixedly installed on the inner side of the top of the sliding seat. One end of the bottom of the adjusting frame is rotatably connected to the inner side of the bottom of the sliding seat. One end of the pull rope is fixedly installed on the other end of the adjusting frame. The mounting rod is fixedly installed on one side of the sliding seat. The winding wheel is rotatably connected to the inside of one end of the mounting rod. The first rotating handle is fixedly installed on one side of the winding wheel. An adjustment assembly includes a threaded rod and two support brackets. The threaded rod is threadedly connected to the temporal portion of the mounting rod, and the two support brackets are rotatably connected to both ends of the outer side of the threaded rod. The two support brackets are fixedly installed at both ends of the side of the support assembly.

2. The arthroscopic surgical support for sports medicine according to claim 1, characterized in that, Both sliding components include a slide rail, a slider, and a locking screw. The slider is slidably connected to the side of the slide rail, and one side of the slider is fixedly installed to the support component. The locking screw is threaded into the inside of the slider, and one end of the locking screw abuts against the side of the slide rail.

3. The arthroscopic surgical support for sports medicine according to claim 1, characterized in that, Rollers are fixedly installed at both ends of the bottom of the support component.

4. The arthroscopic surgical support for sports medicine according to claim 1, characterized in that, The traction assembly also includes a positioning screw, which is threaded into the interior of the first rotating handle, with one end of the positioning screw abutting against the side of the mounting rod.

5. A stent for arthroscopic surgery in sports medicine according to claim 1, characterized in that, The adjustment assembly also includes a second rotating handle, which is fixedly installed at one end of the threaded rod.

6. The arthroscopic surgical support for sports medicine according to claim 1, characterized in that, The support assembly includes two fixed rods, an extension frame, a slide groove, a side plate, an adjusting threaded rod, a movable plate, and a third rotating handle. The two fixed rods are slidably connected to both ends of the outer side of the extension frame. The slide groove is formed on one side of one of the fixed rods. The side plate is fixedly installed on the top of one side of the fixed rod. The top of the outer side of the adjusting threaded rod is rotatably connected to the inside of the side plate. The movable plate is threadedly connected to the outer side of the adjusting threaded rod. The top of the movable plate is fixedly installed on the bottom of the extension frame. The movable plate is also slidably connected to the inner side of the slide groove.

7. A stent for arthroscopic surgery in sports medicine according to claim 6, characterized in that, Another internal threaded connection on the side of the fixing rod is a limiting screw, one end of which abuts against the side of the extension frame.

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