Auxiliary device for knee joint rheumatism acupotomy treatment
By designing a knee rheumatoid needle mirror treatment auxiliary device including a servo motor, threaded rod and rotating beam, the problem of difficulty in knee bending adjustment is solved, and better needle mirror operation space and treatment effect is achieved.
Patent Information
- Application Number
- CN202420480219.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-13
AI Technical Summary
During the cleaning of the needle and knife mirror of the knee joint gout crystal, it is difficult to adjust the degree of bending of the knee joint, resulting in limited operating space of the needle and knife mirror, affecting the treatment effect.
A knee rheumatoid needle mirror treatment auxiliary device is designed, using components such as main frame, servo motor, threaded rod, rotating beam and buffer groove. The servo motor controls the sliding of the adjustment block to drive the rotation of the rotating beam and adjust the bending degree of the knee joint.
It realizes precise adjustment of the bend angle of the knee joint, improves the operating space and treatment effect of the needle knife mirror in the knee joint, and reduces the physical strength and operating accuracy requirements of medical staff.
Smart Images
Figure CN222565968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a knee joint rheumatism needle knife mirror treatment auxiliary device. Background Art
[0002] Among rheumatic diseases, gout is a more obvious symptom. This symptom is generally caused by excessive uric acid, which causes urate crystals to precipitate continuously in the joints to form gout crystals. In this symptom, gout crystals can damage the tissues around the joints and cause joint deformation. Some serious gout crystals will stubbornly grow in the joints, causing bones to be affected and even causing movement disorders. If the gout crystals have not been resolved and cause local damage, it is very likely to cause necrosis of the surrounding tissues and cause infection problems. At this time, amputation treatment is required. At present, gout crystals are generally removed by surgery. Common surgical operations mainly include traditional gout crystal removal, arthroscopic surgery and minimally invasive needle knife surgery. Among them, the incision of needle knife treatment is very small compared with other surgical operations, most of which are less than one centimeter, with less trauma, short operation time and recovery time, and generally no general anesthesia and lumbar anesthesia are required. Only local anesthesia is required, and the cost is relatively low. Therefore, it is recommended that patients use minimally invasive needle knife surgery to treat gout crystals in the knee joint.
[0003] During the process of cleaning gout crystals with acupotomoscope in the knee joint, if the degree of bending of the knee joint is adjusted, the acupotomoscope can clean the gout crystals more fully, and a better treatment effect can be achieved. Therefore, a special improvement is made to adjust the patient's legs manually during the operation to give the acupotomoscope more room for operation, but this puts higher demands on the physical strength and operation accuracy of medical staff, so the introduction of auxiliary equipment is conceived.
[0004] In view of this, we propose an auxiliary device for the treatment of knee rheumatism with acupotomy. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a knee joint rheumatism needle knife mirror treatment auxiliary device.
[0006] The cam is fixedly provided with a camshaft on the top of the main frame, and a camshaft is fixedly provided with a camshaft on the side wall of the camshaft.
[0007] An electrical control panel is fixedly provided on the side wall of the main frame, and the electrical control panel is electrically connected to the servo motor through a wire.
[0008] The cross section of the top end of the support seat is in an arc shape.
[0009] The threaded rod is connected to the adjusting block via threads.
[0010] The advantages of the present invention compared with the existing technology are: the user can control the sliding of the adjustment block by controlling the servo motor, thereby driving the rotation of the rotating beam. Since the rotating beam is bound to the patient's limbs, the rotation of the rotating beam will drive the thigh and calf to rotate and thus adjust the degree of bending of the knee joint, thereby achieving the technical effect of adjusting the knee joint and effectively solving the technical problem that the bending angle is difficult to adjust in the existing technology. At the same time, the support seat provided in the present invention can slide in the buffer groove, and during the adjustment process, the knee joint can be synchronized with the rotation of the rotating beam. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a top view of the utility model;
[0012] Figure 2 It is a three-dimensional schematic diagram of the utility model.
[0013] As shown in the figure: 1. Main frame; 2. Adjustment slot; 3. Servo motor; 4. Threaded rod; 5. First rotating beam; 6. Adjustment block; 7. Second rotating beam; 8. Buffer slot; 9. Buffer spring; 10. Support seat; 11. Restraint belt; 12. Electrical control panel. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0015] like Figure 1 and Figure 2 As shown, a knee joint rheumatism needle knife mirror treatment auxiliary device comprises a main frame 1, the top of the main frame 1 is provided with adjustment slots 2 in pairs, the side walls of the adjustment slots 2 are fixedly provided with servo motors 3, the output end of the servo motor 3 is coaxially fixed with a threaded rod 4, the other end of the threaded rod 4 is rotatably provided on the side wall of the adjustment slot 2, the top of the main frame 1 is provided with a first rotating beam 5 in pairs, the side walls of the adjustment slots 2 are slidably provided with an adjustment block 6, the side wall of the adjustment block 6 is sleeved on the outer wall of the threaded rod 4, the top of the adjustment block 6 is rotatably provided with a second rotating beam 7, one end of the first rotating beam 5 is rotatably connected with one end of the second rotating beam 7, the top side walls of the first rotating beam 5 and the second rotating beam 7 are both provided with buffer slots 8, the inner side walls of the buffer slots 8 are fixedly provided with buffer springs 9 in pairs, the inner wall of the buffer slot 8 is slidably provided with a support seat 10, the other end of the buffer spring 9 is fixedly connected to the side wall of the support seat 10, and the top array of the support seat 10 is fixed with a restraint belt 11.
[0016] An electrical control panel 12 is fixedly provided on the side wall of the main frame 1 , and the electrical control panel 12 is electrically connected to the servo motor 3 through a wire.
[0017] The cross section of the top end of the support seat 10 is in an arc shape.
[0018] The threaded rod 4 is connected to the adjusting block 6 via threads.
[0019] During specific use, first place the patient's thigh on the support seat 10 above the first rotating beam 5, and place the calf on the support seat 10 above the second rotating beam 7, and then fix it with a restraint belt 11. The user can control the rotation of the first servo motor 3 through the electrical control panel 12, and the threaded rod 4 is transmitted to make the adjustment block 6 slide on the side wall of the adjustment groove 2, so that the second rotating beam 7 can rotate at the top of the adjustment block 6, and then the first rotating beam 5 can rotate at the top of the main frame 1, so that the connection point between the first rotating beam 5 and the second rotating beam 7 can be rotated, and the connection point between the first rotating beam 5 and the second rotating beam 7 can be raised. Since the rotation of the patient's thigh and calf is different from the rotation axis of the first rotating beam 5 and the second rotating beam 7, the patient's leg will drive the support seat 10 to slide in the buffer groove 8, and the buffer spring 9 can buffer the movement of the support seat 10, so as to adjust the angle between the thigh and the calf.
[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A knee joint rheumatism needle knife mirror treatment auxiliary device, characterized in that: The invention comprises a main frame (1), wherein the top of the main frame (1) is provided with adjustment grooves (2) in pairs, the side walls of the adjustment grooves (2) are fixedly provided with servo motors (3), the output end of the servo motor (3) is coaxially fixedly provided with a threaded rod (4), the other end of the threaded rod (4) is rotatably provided on the side wall of the adjustment groove (2), the top of the main frame (1) is provided with first rotating beams (5) in pairs for rotation, the side walls of the adjustment grooves (2) are slidably provided with adjustment blocks (6), the side walls of the adjustment blocks (6) are sleeved on the outer walls of the threaded rod (4), and the top of the adjustment blocks (6) is provided with a plurality of adjusting rods (5) for rotation. A second rotating beam (7) is rotatably provided at the end, one end of the first rotating beam (5) is rotatably connected to one end of the second rotating beam (7), the top side walls of the first rotating beam (5) and the second rotating beam (7) are both provided with buffer grooves (8), the inner side walls of the buffer grooves (8) are fixedly provided with buffer springs (9) in pairs, the inner wall of the buffer grooves (8) is slidably provided with a support seat (10), the other end of the buffer spring (9) is fixedly connected to the side wall of the support seat (10), and the top of the support seat (10) is fixedly provided with a restraining belt (11).
2. The knee joint rheumatism needle knife mirror treatment auxiliary device according to claim 1, characterized in that: An electrical control panel (12) is fixedly provided on the side wall of the main frame (1), and the electrical control panel (12) is electrically connected to the servo motor (3) via a wire.
3. The knee joint rheumatism needle knife mirror treatment auxiliary device according to claim 2, characterized in that: The cross section of the top end of the support seat (10) is in the shape of an arc.
4. The knee joint rheumatism needle knife mirror treatment auxiliary device according to claim 3, characterized in that: The threaded rod (4) is connected to the adjustment block (6) via threads.