Operation fixing support for general surgery department

Abstract

The utility model discloses an operation fixing support for a general surgery department, which relates to the technical field of medical instruments and comprises a supporting pad arranged on a supporting spring and fixedly connected with the supporting spring; the lifting mechanism is arranged on the supporting plate and used for adjusting the height of the supporting plate; the lifting block is arranged on the supporting plate and fixedly connected with the supporting plate; the lifting frame is arranged on the lifting block and is in sliding connection with the lifting block; the rotating part is arranged on the lifting frame; the fixing mechanism is arranged on the supporting plate and used for fixing a patient; by arranging the lifting mechanism and the rotating part, the height of the supporting plate can be adjusted, so that the height of the supporting plate can be adjusted according to the height of a doctor when a patient is subjected to an operation; by arranging the fixing mechanism, the body of the patient is fixed, and the patient is prevented from moving in the operation.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a surgical fixation bracket for general surgery. Background Technology

[0002] External fixators in general surgery are medical devices used to support, fix, or expand internal body structures. In cases of complex fractures, bone tumors, bone and joint infections, and correction of bone deformities, external fixators can provide necessary support and stability. External fixators are commonly used in fracture treatment, especially open or multiple fractures. They promote bone healing by stabilizing the skeletal structure and reducing movement at the fracture site. Internal fixators are typically used in coronary artery interventional procedures, where stents are implanted to dilate narrowed blood vessels and improve blood flow.

[0003] A surgical fixation device for general surgery, disclosed in publication number "CN220558249U", includes a base plate, a lifting column fixedly connected to the lower end of the base plate, a base fixedly connected to the lower end of the lifting column, a seat plate fixedly connected to the upper end of the base plate, and a headboard fixedly connected to the upper end of the base plate. The upper end of the base plate is located on the seat plate. A shoulder support component and a cervical spine adjustment component are provided between the base plate and the headboard. The cervical spine adjustment component allows for adjustment of the patient's neck tilt angle during surgery through the interaction of its components, ensuring the surgical site is clearly visible to the surgeon, facilitating better surgical procedures on the neck. Furthermore, the cooperation between the shoulder support component and the cervical spine adjustment component allows for simultaneous adjustment of the patient's shoulders, increasing patient comfort during surgery and providing additional neck support, making surgery easier for the surgeon.

[0004] While this system allows for adjustment of neck support for different patients, the surgeons performing the procedures vary to ensure safer treatment. However, the different heights of the surgeons present challenges during surgery, necessitating improvements. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a surgical fixation bracket for general surgery, which aims to solve the technical problem that the height of the surgical fixation bracket is not easy to adjust.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A surgical fixation bracket for general surgery includes a support plate, a support spring, and a headrest, wherein the support spring is fixedly connected to the support plate; it further includes: a support pad disposed on the support spring and fixedly connected to the support spring; a lifting mechanism disposed on the support plate for adjusting the height of the support plate; a lifting block disposed on the support plate and fixedly connected to the support plate; a lifting frame disposed on the lifting block and slidably connected to the lifting block; a rotating component disposed on the lifting frame; and a fixing mechanism disposed on the support plate for fixing the patient.

[0008] Preferably, the rotating component includes: a rotating frame disposed on the lifting frame and fixedly connected to the lifting frame; a rotating motor fixedly connected to the rotating frame; a rotating shaft disposed on the rotating motor and fixedly connected to the output end of the rotating motor; and a sliding component disposed inside the lifting frame.

[0009] Preferably, the sliding component includes: two sliding plates symmetrically arranged within the lifting frame and fixedly connected to the lifting frame; a sliding groove formed on the sliding plate; a first sliding shaft slidably connected to the sliding groove and threadedly connected to the rotating shaft; a second sliding shaft slidably connected to the sliding groove and threadedly connected to the rotating shaft; and a transmission component disposed on the first sliding shaft.

[0010] Preferably, the transmission component includes: two first transmission plates symmetrically arranged on the first sliding shaft and rotatably connected to the first sliding shaft; two second transmission plates symmetrically arranged on the second sliding shaft and rotatably connected to the second sliding shaft; a transmission shaft rotatably connected to the first transmission plates and rotatably connected to the second transmission plates; and a connecting component disposed on the first transmission plate.

[0011] Preferably, the connecting component includes: a first connecting shaft disposed on the first transmission plate and rotatably connected to the first transmission plate; a second connecting shaft rotatably connected to the second transmission plate; and two connecting frames symmetrically disposed on the first connecting shaft, slidably connected to the first connecting shaft, and slidably connected to the second connecting shaft.

[0012] Preferably, the connecting frame is fixedly connected to the lifting block.

[0013] Preferably, the fixing mechanism includes: a first fixing shaft disposed on the support plate and rotatably connected to the support plate; a fixing plate fixedly connected to the first fixing shaft; a second fixing shaft fixedly connected to the fixing plate; a fixing sleeve rotatably connected to the second fixing shaft; and a moving component disposed on the support plate.

[0014] Preferably, the moving component includes: a moving groove formed on the support plate; a first moving block disposed in the moving groove, slidably connected to the moving groove, and threadedly connected to the first fixed shaft; a second moving block slidably connected to the moving groove and threadedly connected to the first fixed shaft; and an elastic band, one end of which is fixedly connected to the first moving block and the other end of which is fixedly connected to the second moving block.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] By incorporating a lifting mechanism and rotating components, the height of the support plate can be adjusted, allowing for adjustments based on the surgeon's height during patient surgery. Furthermore, a fixing mechanism ensures the patient's body is immobilized, preventing movement during the procedure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A three-dimensional structural diagram of a surgical fixation bracket for general surgery is shown.

[0019] Figure 2 A top view of a surgical fixation brace for general surgery is shown.

[0020] Figure 3 It shows Figure 2 A schematic diagram of the cross-sectional structure of AA.

[0021] Figure 4 An exploded view of the lifting mechanism of a surgical fixation brace for general surgery is shown.

[0022] Figure 5 An exploded view of the fixation mechanism of a surgical fixation brace for general surgery is shown.

[0023] Legend:

[0024] 1. Support plate; 2. Support spring; 3. Headrest; 4. Support pad; 5. Lifting block; 6. Lifting frame; 7. Rotating frame; 8. Rotating motor; 9. Rotating shaft; 10. Sliding plate; 11. Sliding groove; 12. First sliding shaft; 13. Second sliding shaft; 14. First transmission plate; 15. Second transmission plate; 16. Transmission shaft; 17. First connecting shaft; 18. Second connecting shaft; 19. Connecting frame; 20. First fixed shaft; 21. Fixed plate; 22. Second fixed shaft; 23. Fixed sleeve; 24. Moving groove; 25. First moving block; 26. Second moving block; 27. Elastic band. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is described as "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is described as "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Furthermore, 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a surgical fixation bracket for general surgery.

[0030] A surgical fixation bracket for general surgery includes a support plate 1, a support spring 2, and a headrest 3, with the support spring 2 fixedly connected to the support plate 1. It also includes: a support pad 4, disposed on and fixedly connected to the support spring 2; a lifting mechanism, disposed on the support plate 1, for adjusting the height of the support plate 1; a lifting block 5, disposed on and fixedly connected to the support plate 1; a lifting frame 6, disposed on and slidably connected to the lifting block 5; a rotating component, disposed on the lifting frame 6; and a fixation mechanism, disposed on the support plate 1, for fixing the patient.

[0031] Reference Figure 4 In a preferred embodiment, the rotating component includes: a rotating frame 7, which is disposed on the lifting frame 6 and fixedly connected to the lifting frame 6; a rotating motor 8, which is fixedly connected to the rotating frame 7; a rotating shaft 9, which is disposed on the rotating motor 8 and fixedly connected to the output end of the rotating motor 8; and a sliding component, which is disposed inside the lifting frame 6.

[0032] This configuration ensures that when the rotating motor 8 is running, it drives the rotating shaft 9, which is fixedly connected to the output end of the rotating motor 8, to rotate, thereby driving the sliding component to move.

[0033] Reference Figure 4 In a preferred embodiment, the sliding component includes: two sliding plates 10, which are symmetrically arranged within the lifting frame 6 and fixedly connected to the lifting frame 6; a sliding groove 11, which is formed on the sliding plate 10; a first sliding shaft 12, which is slidably connected to the sliding groove 11 and threadedly connected to the rotating shaft 9; a second sliding shaft 13, which is slidably connected to the sliding groove 11 and threadedly connected to the rotating shaft 9; and a transmission component, which is disposed on the first sliding shaft 12.

[0034] This configuration causes the first sliding shaft 12 and the second sliding shaft 13, which are threadedly connected to the rotating shaft 9, to rotate, thereby driving the first sliding shaft 12 and the second sliding shaft 13 to slide within the sliding groove 11 of the sliding plate 10, so that the first sliding shaft 12 and the second sliding shaft 13 move closer to each other.

[0035] Reference Figure 4 In a preferred embodiment, the transmission component includes: two first transmission plates 14, which are symmetrically arranged on a first sliding shaft 12 and rotatably connected to the first sliding shaft 12; two second transmission plates 15, which are symmetrically arranged on a second sliding shaft 13 and rotatably connected to the second sliding shaft 13; a transmission shaft 16, which is rotatably connected to the first transmission plates 14 and rotatably connected to the second transmission plates 15; and a connecting component disposed on the first transmission plates 14.

[0036] This configuration allows the first transmission plate 14 and the second transmission plate 15 to rotate around the axis of the transmission shaft 16.

[0037] Reference Figure 4 In a preferred embodiment, the connecting component includes: a first connecting shaft 17, which is disposed on the first transmission plate 14 and rotatably connected to the first transmission plate 14; a second connecting shaft 18, which is rotatably connected to the second transmission plate 15; and two connecting frames 19, which are symmetrically disposed on the first connecting shaft 17, slidably connected to the first connecting shaft 17, and slidably connected to the second connecting shaft 18.

[0038] Reference Figure 4 In a preferred embodiment, the connecting frame 19 is fixedly connected to the lifting block 5.

[0039] This configuration allows the first connecting shaft 17 and the second connecting shaft 18, which are rotatably connected to the first transmission plate 14 and the second transmission plate 15, to slide within the connecting frame 19. This causes the connecting frame 19 to move away from the lifting frame 6, allowing the lifting block 5, which is fixedly connected to the connecting frame 19, to slide within the lifting frame 6, thereby adjusting the height of the support plate 1.

[0040] Reference Figure 5 In a preferred embodiment, the fixing mechanism includes: a first fixing shaft 20, which is disposed on the support plate 1 and rotatably connected to the support plate 1; a fixing plate 21, which is fixedly connected to the first fixing shaft 20; a second fixing shaft 22, which is fixedly connected to the fixing plate 21; a fixing sleeve 23, which is rotatably connected to the second fixing shaft 22; and a moving component, which is disposed on the support plate 1.

[0041] This configuration allows the rotating fixed sleeve 23 to rotate the second fixed shaft 22, which is rotatably connected to the fixed sleeve 23, and causes the first fixed shaft 20, which is fixedly connected to the fixed plate 21, to rotate on the support plate 1.

[0042] Reference Figure 3 and Figure 5 In a preferred embodiment, the movable component includes: a movable groove 24 formed on the support plate 1; a first movable block 25 disposed in the movable groove 24, slidably connected to the movable groove 24, and threadedly connected to the first fixed shaft 20; a second movable block 26 slidably connected to the movable groove 24, and threadedly connected to the first fixed shaft 20; and an elastic band 27, one end of which is fixedly connected to the first movable block 25, and the other end of which is fixedly connected to the second movable block 26.

[0043] This configuration causes the first moving block 25 and the second moving block 26, which are threadedly connected to the first fixed shaft 20, to rotate, allowing the first moving block 25 and the second moving block 26 to slide within the moving groove 24. This causes the first moving block 25 and the second moving block 26 to move closer to each other, causing the elastic band 27 to move into the moving groove 24, thereby fixing the patient's body.

[0044] Working principle: In use, the rotating motor 8 is started first, which drives the rotating shaft 9, which is fixedly connected to the output end of the rotating motor 8, to rotate. This causes the first sliding shaft 12 and the second sliding shaft 13, which are threadedly connected to the rotating shaft 9, to rotate. This causes the first sliding shaft 12 and the second sliding shaft 13 to slide in the sliding groove 11 of the sliding plate 10, so that the first sliding shaft 12 and the second sliding shaft 13 move closer to each other. This causes the first transmission plate 14 and the second transmission plate 15 to rotate around the axis of the transmission shaft 16. This causes the first connecting shaft 17 and the second connecting shaft 18, which are rotatably connected to the first transmission plate 14 and the second transmission plate 15, to slide in the connecting frame 19. This causes the connecting frame 19 to move away from the lifting frame 6, so that the lifting block 5, which is fixedly connected to the connecting frame 19, slides in the lifting frame 6. This allows the height of the support plate 1 to be adjusted.

[0045] Next, the patient lies flat on the support plate 1, and then the fixing sleeve 23 is rotated, which drives the second fixing shaft 22, which is rotatably connected to the fixing sleeve 23, to rotate. This causes the first fixing shaft 20, which is fixedly connected to the fixing plate 21, to rotate on the support plate 1, thereby driving the first moving block 25 and the second moving block 26, which are threadedly connected to the first fixing shaft 20, to rotate. This causes the first moving block 25 and the second moving block 26 to slide in the moving groove 24, bringing them closer together. This causes the elastic band 27 to move into the moving groove 24, thereby fixing the patient's body.

[0046] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A surgical fixation bracket for general surgery, comprising a support plate (1), a support spring (2), and a headrest (3), wherein the support spring (2) is fixedly connected to the support plate (1); characterized in that, Also includes: A support pad (4) is disposed on the support spring (2) and is fixedly connected to the support spring (2); A lifting mechanism is provided on the support plate (1) for adjusting the height of the support plate (1); The lifting block (5) is set on the support plate (1) and is fixedly connected to the support plate (1); A lifting frame (6) is disposed on the lifting block (5) and is slidably connected to the lifting block (5); A rotating component is mounted on the lifting frame (6); A fixation mechanism is provided on the support plate (1) for fixing the patient.

2. The surgical fixation bracket for general surgery according to claim 1, characterized in that, The rotating component includes: A rotating frame (7) is mounted on the lifting frame (6) and is fixedly connected to the lifting frame (6); The rotating motor (8) is fixedly connected to the rotating frame (7); A rotating shaft (9) is mounted on the rotating motor (8) and is fixedly connected to the output end of the rotating motor (8); The sliding component is disposed within the lifting frame (6).

3. A surgical fixation bracket for general surgery according to claim 2, characterized in that, The sliding component includes: Two sliding plates (10) are provided, and the two sliding plates (10) are symmetrically arranged in the lifting frame (6) and fixedly connected to the lifting frame (6); A sliding groove (11) is formed on the sliding plate (10); The first sliding shaft (12) is slidably connected to the sliding groove (11) and threadedly connected to the rotating shaft (9); The second sliding shaft (13) is slidably connected to the sliding groove (11) and threadedly connected to the rotating shaft (9); The transmission component is mounted on the first sliding shaft (12).

4. A surgical fixation bracket for general surgery according to claim 3, characterized in that, The transmission component includes: Two first transmission plates (14) are provided, and the two first transmission plates (14) are symmetrically arranged on the first sliding shaft (12) and rotatably connected to the first sliding shaft (12); The second transmission plate (15) has two plates, and the two second transmission plates (15) are symmetrically arranged on the second sliding shaft (13) and rotatably connected to the second sliding shaft (13); The drive shaft (16) is rotatably connected to the first drive plate (14) and rotatably connected to the second drive plate (15); The connecting component is disposed on the first transmission plate (14).

5. A surgical fixation bracket for general surgery according to claim 4, characterized in that, The connecting component includes: The first connecting shaft (17) is disposed on the first transmission plate (14) and is rotatably connected to the first transmission plate (14); The second connecting shaft (18) is rotatably connected to the second transmission plate (15); There are two connecting frames (19), and the two connecting frames (19) are symmetrically arranged on the first connecting shaft (17), and are slidably connected to the first connecting shaft (17) and slidably connected to the second connecting shaft (18).

6. A surgical fixation bracket for general surgery according to claim 5, characterized in that, The connecting frame (19) is fixedly connected to the lifting block (5).

7. A surgical fixation bracket for general surgery according to claim 6, characterized in that, The fixing mechanism includes: The first fixed shaft (20) is disposed on the support plate (1) and is rotatably connected to the support plate (1); A fixing plate (21) is fixedly connected to the first fixing shaft (20); The second fixed shaft (22) is fixedly connected to the fixed plate (21); The fixed sleeve (23) is rotatably connected to the second fixed shaft (22); The movable component is mounted on the support plate (1).

8. A surgical fixation bracket for general surgery according to claim 7, characterized in that, The movable component includes: A movable groove (24) is formed on the support plate (1); The first movable block (25) is disposed in the movable groove (24), is slidably connected to the movable groove (24), and is threadedly connected to the first fixed shaft (20); The second moving block (26) is slidably connected to the moving groove (24) and threadedly connected to the first fixed shaft (20); The elastic band (27) is fixedly connected at one end to the first movable block (25) and at the other end to the second movable block (26).

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