Interventional surgery operation supporting device with adjustable height
The height-adjustable interventional surgery support device addresses the lack of height-adjustability in existing devices by providing customizable arm support and buffer mechanisms, reducing surgeon fatigue and improving operational efficiency.
Patent Information
- Application Number
- CN202420185516.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-24
AI Technical Summary
Existing interventional surgery support devices lack height-adjustability, leading to operator fatigue and increased operational difficulty due to the need for varying arm positions during surgery.
A height-adjustable interventional surgery operation support device featuring a pad, fixed rod, movable rod, slot, threaded rod, nut, support plate, sponge pad, movable block, spring, and sleeve, allowing for adjustable height and arm support with a buffer mechanism.
The device enables adjustable height and provides a buffer force for the surgeon's arm, reducing fatigue and enhancing operational ease by allowing for customizable support and comfort during surgery.
Smart Images
Figure CN222150171U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments for interventional surgery, in particular to an interventional surgery operation support device with adjustable height. Background Art
[0002] Interventional therapy is a minimally invasive treatment using modern high-tech means. Under the guidance of medical imaging equipment, special catheters, guide wires and other precision instruments are introduced into the human body to diagnose and treat local diseases in the body. During interventional surgery, the patient will lie on a narrow operating table. Although the operating table is narrow, it is convenient for doctors to operate around the operating table.
[0003] For example, the application number is 201520510978.2, which is an auxiliary support plate for interventional surgery. The auxiliary support plate includes an arm support plate and an extension support plate. One end of the arm support plate is connected to the axial hole at one end of the extension support plate, and the other end of the arm support plate is connected to the axial hole on the bottom surface of the operating table. The operating table is parallel to the upper surface of the arm support plate, and the upper surface of the arm support plate is parallel to the upper surface of the extension support plate. The utility model can effectively support the patient's arm, catheter, accessories and sterile sheet, and is suitable for the environment of interventional surgery. However, the auxiliary support plate for interventional surgery lacks a structure that can adjust the height of the support plate. During the operation, the doctor's arm needs to be operated at different heights. Over time, it will not only cause fatigue and soreness of the operator's arm, but also increase the difficulty of operation, affecting the smooth completion of the operation.
[0004] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and an interventional surgery operation support device with adjustable height is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide an interventional surgery operation support device with adjustable height to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a height-adjustable interventional surgery operation support device, comprising a pad and a fixed rod, the upper surface of the pad is fixedly connected to the fixed rod, and the fixed rod is arranged on the left side of the surface of the pad, a slot is opened at the upper end of the middle part of the outer side of the fixed rod, and a movable rod is arranged inside the fixed rod, the bottom end of the side of the movable rod is fixedly connected to a threaded rod, and the threaded rod is arranged inside the slot, the outer side of the threaded rod is threadedly connected to a nut, and the outer end of the threaded rod is fixedly connected to a limiting block.
[0007] Preferably, a fixing plate is fixedly connected to the top of the movable rod, and a sliding block is fixedly connected to the surface of the fixing plate.
[0008] Preferably, a support plate is arranged above the fixing plate, and a sliding groove is provided on the bottom surface of the support plate.
[0009] Preferably, the sliding block is slidably connected inside the sliding groove, and a sleeve is fixedly connected to the inner bottom surface of the support plate.
[0010] Preferably, a spring is fixedly connected to the inner bottom side of the sleeve, and a movable block is fixedly connected to the top of the spring.
[0011] Preferably, a sponge pad is fixedly connected to the top of the movable block, and the sponge pad is arranged on the inner side of the support plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model provides a pad, a fixed rod, a movable rod, a slot, a threaded rod and a nut. The nut is rotated to move it away from the side of the fixed rod, so as to facilitate the adjustment of the height of the movable rod inside the fixed rod. The threaded rod is easy to move inside the slot. When the threaded rod reaches a suitable position, the nut is tightened to fix it by friction, so as to achieve the purpose of adjusting the height of the upper support device, thereby relieving the pressure of the doctor during surgery.
[0014] 2. The utility model provides a support plate, a sponge pad, a movable block, a spring and a sleeve. When performing surgery, the doctor places his arm on the sponge pad above the support plate, driving the internal movable block to compress the spring inside the sleeve. The elastic force provided by the spring provides a buffer force for the doctor's arm, thereby relieving the pressure on the doctor's arm during surgery.
[0015] 3. The utility model arranges a fixed plate, a slider, a support plate and a slide groove, and the support plate moves on the slider at the top of the fixed plate through the slide groove at the bottom, so as to achieve the purpose of conveniently adjusting the extension length of the support plate, so as to facilitate adapting to the doctor's arm. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the utility model;
[0017] Figure 2 It is a cross-sectional structural schematic diagram of the fixing rod 2 of the utility model;
[0018] Figure 3 It is a cross-sectional structural schematic diagram of the support plate 6 of the utility model;
[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the fixing plate 5 and the supporting plate 6 of the utility model.
[0020] In the figure: 1. pad; 2. fixing rod; 3. slot; 4. nut; 5. fixing plate; 6. support plate; 7. sponge pad; 8. threaded rod; 9. limit block; 10. movable rod; 11. sleeve; 12. spring; 13. movable block; 14. slider; 15. slide groove. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-Figure 2 As shown, a height-adjustable interventional surgical operation support device includes a pad 1 and a fixed rod 2. The upper surface of the pad 1 is fixedly connected with the fixed rod 2, and the fixed rod 2 is arranged on the left side of the surface of the pad 1. A slot 3 is opened at the upper middle end of the outer side of the fixed rod 2, and a movable rod 10 is arranged inside the fixed rod 2. The bottom end of the side of the movable rod 10 is fixedly connected with a threaded rod 8, and the threaded rod 8 is arranged inside the slot 3. The outer side of the threaded rod 8 is threadedly connected with a nut 4, and the outer end of the threaded rod 8 is fixedly connected to a limiting block 9. The nut 4 is rotated to move it away from the side of the fixed rod 2, so as to facilitate the adjustment of the height of the movable rod 10 inside the fixed rod 2, and the threaded rod 8 is easy to move inside the slot 3. When it reaches the appropriate position, the nut 4 is tightened to fix it by friction, so as to achieve the purpose of adjusting the height of the upper support device, thereby relieving the pressure on the doctor during surgery.
[0023] like Figure 3-Figure 4 As shown, a fixing plate 5 is fixedly connected to the top of the movable rod 10 , and a sliding block 14 is fixedly connected to the surface of the fixing plate 5 , so as to facilitate fixing the fixing plate 5 to the top of the movable rod 10 .
[0024] Furthermore, a support plate 6 is disposed above the fixing plate 5 , and a slide groove 15 is provided on the bottom surface of the support plate 6 to facilitate adjustment of the extended length of the support plate 6 .
[0025] Furthermore, the slider 14 is slidably connected to the inside of the slide groove 15 , and the inner bottom surface of the support plate 6 is fixedly connected with the sleeve 11 , so that the support plate 6 is conveniently arranged above the fixed plate 5 .
[0026] Furthermore, a spring 12 is fixedly connected to the inner bottom side of the sleeve 11, and a movable block 13 is fixedly connected to the top of the spring 12. The elastic force provided by the spring 12 provides a buffering force for the doctor's arm.
[0027] Furthermore, a sponge pad 7 is fixedly connected to the top of the movable block 13, and the sponge pad 7 is arranged on the inner side of the support plate 6. When performing surgery, the doctor puts his arm on the sponge pad 7 above the support plate 6, driving the internal movable block 13 to compress the spring 12 inside the sleeve 11. The elastic force provided by the spring 12 provides a buffering force for the doctor's arm, thereby achieving the purpose of relieving the pressure on the doctor's arm during surgery.
[0028] Working principle: When using the interventional surgery operation support device with adjustable height, first turn the nut 4 to remove it from the side of the fixed rod 2, so as to facilitate the adjustment of the height of the movable rod 10 inside the fixed rod 2, and the threaded rod 8 is convenient to move inside the slot 3. When it reaches the appropriate position, tighten the nut 4 to fix it through friction, so as to achieve the purpose of adjusting the height of the upper support device, thereby relieving the pressure on the doctor during surgery. During surgery, the doctor puts his arm on the sponge pad 7 above the support plate 6, driving the internal movable block 13 to compress the spring 12 inside the sleeve 11. The elastic force provided by the spring 12 provides a buffering force for the doctor's arm, so as to achieve the purpose of relieving the pressure on the doctor's arm during surgery. The support plate 6 moves on the slider 14 at the top of the fixed plate 5 through the slide groove 15 at the bottom, so as to achieve the purpose of facilitating the adjustment of the extended length of the support plate 6, so as to facilitate adapting to the doctor's arm. This is the working principle of the interventional surgery operation support device with adjustable height.
Claims
1. A height-adjustable interventional surgery support device, comprising a pad (1) and a fixing rod (2), characterized in that: A fixing rod (2) is fixedly connected to the upper surface of the pad (1), and the fixing rod (2) is arranged on the left side of the surface of the pad (1); a slot (3) is provided at the upper middle end of the outer side of the fixing rod (2), and a movable rod (10) is arranged inside the fixing rod (2); a threaded rod (8) is fixedly connected to the lower end of the side of the movable rod (10), and the threaded rod (8) is arranged inside the slot (3); a nut (4) is threadedly connected to the outer side of the threaded rod (8), and a limiting block (9) is fixedly connected to the outer end of the threaded rod (8).
2. The height-adjustable interventional surgery support device according to claim 1, characterized in that: The top of the movable rod (10) is fixedly connected to a fixing plate (5), and the surface of the fixing plate (5) is fixedly connected to a sliding block (14).
3. The height-adjustable interventional surgery support device according to claim 2, characterized in that: A support plate (6) is arranged above the fixing plate (5), and a sliding groove (15) is provided on the bottom surface of the support plate (6).
4. The height-adjustable interventional surgery support device according to claim 2, characterized in that: The sliding block (14) is slidably connected inside the sliding groove (15), and the inner bottom surface of the supporting plate (6) is fixedly connected with a sleeve (11).
5. The height-adjustable interventional surgery support device according to claim 4, characterized in that: A spring (12) is fixedly connected to the inner bottom side of the sleeve (11), and a movable block (13) is fixedly connected to the top of the spring (12).
6. The height-adjustable interventional surgery support device according to claim 5, characterized in that: A sponge pad (7) is fixedly connected to the top of the movable block (13), and the sponge pad (7) is arranged on the inner side of the support plate (6).