High-strength supporting seat for ICU operating bed
By designing a high-strength support seat on the ICU surgical bed, using the support structure and stable structure, the stability of the surgical bed is solved when adjusting the angle, the support effect and usage experience of the surgical bed is improved, and the safety of use is ensured.
Patent Information
- Application Number
- CN202420698530.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-07
AI Technical Summary
When the existing ICU operating bed adjusts the patient's angle, the center of gravity of the operating bed will change, resulting in a change in the pressure distribution of the support plate. It is difficult to ensure the stability of the operating bed with a driven shaft alone, which affects the user experience.
A high-strength support seat for ICU surgical bed is designed, including a mobile seat, hydraulic cylinder, lifting plate, connecting shaft, bed plate and support structure. The support structure is arranged outside the connecting shaft through the support structure to increase the support area and combine it with a stable structure such as a ring. frame, universal wheel and support rod to improve support effect and stability.
By increasing the support area and stabilizing the structure, the support effect of the surgical bed is improved, the pressure on the connecting shaft is reduced, the user experience and safety of the surgical bed is improved, and the stability and safety of the bed plate are ensured.
Smart Images
Figure CN222195400U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ICU operating tables, in particular to a high-strength supporting base for an ICU operating table. Background Art
[0002] The operating table is a necessary tool for doctors during surgery and is the most important tool for doctors to make surgery more convenient. Most operating tables now have a single backrest angle adjustment function to adjust the backrest angle to meet different surgical needs.
[0003] In this regard, China's patent application number: CN202021463210.1 discloses an electric multifunctional operating bed for an intensive care unit (ICU), comprising a bed body, a head support plate, one side of the head support plate is rotatably connected to a first limit shaft, the outer side of the first limit shaft is bolted to a first limit adjustment nut, the other side of the first limit shaft is rotatably connected to a back support plate, one side of the back plate is rotatably connected to a second limit shaft, the outer side of the second limit shaft is bolted to a second limit adjustment nut, the other side of the second limit shaft is rotatably connected to a leg support plate, the bottom of the back support plate is rotatably connected to a rotating mechanism, the bottom of the rotating mechanism is rotatably connected to a first base, a plurality of hydraulic cylinders are fixedly connected to the four corners of the bottom of the first base, the bottom of the hydraulic cylinder is fixedly connected to the second base, and the four corners of the bottom of the second base are fixedly connected to pulleys. The utility model is convenient and practical through the improvement of the rotating mechanism and the addition of components.
[0004] The operating table can adjust the patient's angle by setting a rotating mechanism to facilitate the doctor to perform surgery. However, when the support plate adjusts the angle, the center of gravity of the operating table will change, and the patient's lying posture on the support plate will change the pressure distribution on the support plate. It is difficult to ensure the stability of the operating table by relying solely on the driven shaft, which will affect the user experience of the operating table.
[0005] Therefore, in order to solve the above problems, a high-strength support base for an ICU operating table is proposed. Utility Model Content
[0006] The purpose of the utility model is to provide a high-strength support base for an ICU operating table, so as to solve the problem that the operating table in the prior art mentioned in the above background technology can adjust the angle of the patient by setting a rotating mechanism, so as to facilitate the doctor to perform the operation. However, when the angle of the support plate is adjusted, the center of gravity of the operating table will change, and the posture of the patient lying on the support plate will change the pressure distribution on the support plate. It is difficult to ensure the stability of the operating table by relying solely on the driven rotating shaft, which will affect the user experience of the operating table.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength support base for an ICU operating bed, comprising: a moving base, a hydraulic cylinder is installed on the top surface of the moving base, a lifting plate is installed on the extended end of the hydraulic cylinder, a connecting shaft is rotatably installed on the top surface of the lifting plate, a bed plate is fixedly connected to the top surface of the connecting shaft, and a driving structure is installed on the top surface of the lifting plate;
[0008] A supporting structure is installed on the upper side of the movable seat, and the supporting structure includes a supporting column, and the supporting column is fixedly installed on the edge of the lifting plate. The top surface of the supporting column is fixedly connected with a ring plate, and the top surface of the ring plate is provided with a rolling groove. The bottom surface of the bed board is fixedly connected with a ring block, and the bottom surface of the ring block is movably installed with a ball, and a limiting plate is welded on the inner wall of the ring block.
[0009] Preferably, a stabilizing structure is installed on the movable seat, and the stabilizing structure includes a ring frame, which is rotatably installed in the middle of the side wall of the movable seat through a bearing, a universal wheel is fixedly connected to the bottom surface of the left side wall of the ring frame, and a support rod is fixedly connected to the top surface of the left side wall of the ring frame.
[0010] Preferably, the driving structure is used to drive the connection shaft and the bed board to rotate on the top surface of the lifting plate.
[0011] Preferably, the support structure is sleeved on the outside of the connecting shaft, the ring plate and the ring block are aligned up and down, and the bottom surface of the ball is in contact with the inner wall of the rolling groove.
[0012] Preferably, the cross section of the limiting plate is in an "L" shape, and the bottom end of the limiting plate is located on the inner side of the ring plate.
[0013] Preferably, the bottom surface of the universal wheel is flush with the bottom surface of the movable seat, and the top end of the support rod is fixedly connected to the bottom surface of the bed board.
[0014] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model can support the bed board on the lower side by setting a supporting structure, and the supporting structure is sleeved on the outside of the connecting shaft, which can increase the supporting area of the bed board, thereby improving the supporting effect of the bed board, reducing the pressure on the connecting shaft, and improving the user experience of the operating bed.
[0015] 1. The utility model is provided with a supporting structure, and the operating driving structure can drive the connecting shaft and the bed board to rotate on the lifting plate, and the angle of the bed board can be adjusted. When the bed board rotates, the ring block can be driven to rotate relative to the ring board, and the ball on the bottom surface of the ring block rolls in the rolling groove on the top surface of the ring board, and the bed board can be supported on the outer side of the bottom surface to increase the supporting area of the bed board, improve the supporting effect of the bed board, reduce the pressure on the connecting shaft, and improve the use experience of the operating bed. At the same time, a limit plate is provided, and the limit plate can be located on the inner side of the ring plate. When the bed board is laterally displaced relative to the lifting plate, the limit plate can abut against the inner wall of the ring plate, and the bed board can be limited so that the bed board will not fall off the lifting plate, thereby improving the safety of use.
[0016] 2. The utility model is provided with a stable structure. When the bed board rotates, it can drive the support rod to rotate around the moving seat. The support rod drives the ring frame to rotate on the outside of the moving seat through the bearing, and the universal wheel can roll on the outside of the moving seat when the ring frame rotates. Cooperating with the support rod, the supporting effect on the bed board can be increased, the stability and strength of the bed board can be improved, and the user experience can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;
[0019] Figure 3 It is a schematic front view cross-sectional diagram of the structure of the present utility model.
[0020] In the figure: 1. Moving seat; 11. Hydraulic cylinder; 12. Lifting plate; 13. Connecting shaft; 14. Bed board; 15. Driving structure; 2. Support structure; 21. Support column; 22. Ring plate; 23. Rolling groove; 24. Ring block; 25. Ball; 26. Limiting plate; 3. Stabilizing structure; 31. Ring frame; 32. Bearing; 33. Universal wheel; 34. Support rod. 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] See also Figure 1-3 , an embodiment provided by the utility model:
[0023] The movable seat 1, hydraulic cylinder 11, lifting plate 12, connecting shaft 13, bed board 14 and driving structure 15 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to technicians in this field, so they will not be repeated here.
[0024] A high-strength support base for an ICU operating bed, comprising: a moving base 1, a hydraulic cylinder 11 is installed on the top surface of the moving base 1, a lifting plate 12 is installed on the extended end of the hydraulic cylinder 11, a connecting shaft 13 is rotatably installed on the top surface of the lifting plate 12, a bed plate 14 is fixedly connected to the top surface of the connecting shaft 13, and a driving structure 15 is installed on the top surface of the lifting plate 12;
[0025] A support structure 2 is installed on the upper side of the movable seat 1, and the support structure 2 includes a support column 21, which is fixedly installed on the edge of the lifting plate 12. A ring plate 22 is fixedly connected to the top surface of the support column 21, and a rolling groove 23 is opened on the top surface of the ring plate 22. A ring block 24 is fixedly connected to the bottom surface of the bed board 14, and a ball 25 is movably installed on the bottom surface of the ring block 24. A limiting plate 26 is welded on the inner wall of the ring block 24. The support structure 2 can support the bed board 14 at the lower side, and the support structure 2 is sleeved on the outside of the connecting shaft 13, which can increase the supporting area of the bed board 14, thereby improving the supporting effect of the bed board 14, reducing the pressure on the connecting shaft 13, and improving the use experience of the operating bed.
[0026] Furthermore, a stabilizing structure 3 is installed on the movable seat 1, and the stabilizing structure 3 includes a ring frame 31, which is rotatably installed in the middle of the side wall of the movable seat 1 through a bearing 32, and a universal wheel 33 is fixedly connected to the bottom surface of the left wall of the ring frame 31, and a support rod 34 is fixedly connected to the top surface of the left wall of the ring frame 31. When the bed board 14 rotates, it can drive the support rod 34 to rotate around the movable seat 1, and the support rod 34 drives the ring frame 31 to rotate on the outside of the movable seat 1 through the bearing 32, and the universal wheel 33 can roll on the outside of the movable seat 1 when the ring frame 31 rotates, and cooperates with the support rod 34 to increase the supporting effect on the bed board 14, improve the stability and strength of the bed board 14, and ensure the use experience.
[0027] Furthermore, the driving structure 15 is used to drive the connection shaft 13 and the bed board 14 to rotate on the top surface of the lifting plate 12 .
[0028] Furthermore, the support structure 2 is sleeved on the outer side of the connecting shaft 13, the ring plate 22 and the ring block 24 are aligned up and down, the bottom surface of the ball 25 is in contact with the inner wall of the rolling groove 23, and the ball 25 can roll in the rolling groove 23. The support structure 2 can support the bed board 14 on the outer side of the bottom surface to increase the supporting area of the bed board 14, improve the supporting effect of the bed board 14, reduce the pressure on the connecting shaft 13, and improve the user experience of the operating bed.
[0029] Furthermore, the cross-section of the limit plate 26 is in an "L" shape, and the bottom end of the limit plate 26 is located on the inner side of the ring plate 22. When the bed board 14 is laterally displaced relative to the lifting plate 12, the limit plate 26 can abut against the inner wall of the ring plate 22, thereby limiting the bed board 14 so that the bed board 14 will not fall off the lifting plate 12, thereby improving safety in use.
[0030] Furthermore, the bottom surface of the universal wheel 33 is flush with the bottom surface of the moving seat 1, and the top end of the support rod 34 is fixedly connected to the bottom surface of the bed board 14. When the bed board 14 rotates, the universal wheel 33 can be driven to roll on the outside of the moving seat 1 through the support rod 34, which can increase the supporting effect of the bed board 14, improve the stability and strength of the bed board 14, and ensure the user experience.
[0031] Working principle: When in use, the operating driving structure 15 can drive the connecting shaft 13 and the bed board 14 to rotate on the lifting plate 12, and the angle of the bed board 14 can be adjusted. When the bed board 14 rotates, it can drive the ring block 24 to rotate relative to the ring plate 22. The ball 25 on the bottom surface of the ring block 24 rolls in the rolling groove 23 on the top surface of the ring plate 22, and the bed board 14 can be supported on the outer side of the bottom surface to increase the supporting area of the bed board 14, improve the supporting effect of the bed board 14, reduce the pressure on the connecting shaft 13, and improve the use experience of the operating bed. At the same time, a limit plate 26 is provided, and the limit plate 26 can be located on the inner side of the ring plate 22. When the bed board 14 is laterally displaced relative to the lifting plate 12, the limit plate 26 can abut against the inner wall of the ring plate 22, and the bed board 14 can be limited, so that the bed board 14 will not fall off the lifting plate 12, thereby improving the safety of use.
[0032] When the bed board 14 rotates, it can drive the support rod 34 to rotate around the moving seat 1. The support rod 34 drives the ring frame 31 to rotate outside the moving seat 1 through the bearing 32, and the universal wheel 33 can roll on the outside of the moving seat 1 when the ring frame 31 rotates. Cooperating with the support rod 34, the supporting effect of the bed board 14 can be increased, the stability and strength of the bed board 14 can be improved, and the user experience can be guaranteed.
[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A high-strength support base for an ICU operating table, comprising: A movable seat (1), wherein a hydraulic cylinder (11) is mounted on the top surface of the movable seat (1), a lifting plate (12) is mounted on the protruding end of the hydraulic cylinder (11), a connecting shaft (13) is rotatably mounted on the top surface of the lifting plate (12), a bed plate (14) is fixedly connected to the top surface of the connecting shaft (13), and a driving structure (15) is mounted on the top surface of the lifting plate (12); Features: A support structure (2) is installed on the upper side of the movable seat (1), and the support structure (2) comprises a support column (21), the support column (21) is fixedly installed on the edge of the lifting plate (12), the top surface of the support column (21) is fixedly connected to a ring plate (22), the top surface of the ring plate (22) is provided with a rolling groove (23), the bottom surface of the bed plate (14) is fixedly connected to a ring block (24), the bottom surface of the ring block (24) is movably installed with a ball (25), and a limiting plate (26) is welded on the inner wall of the ring block (24).
2. The high-strength support base for an ICU operating bed according to claim 1, characterized in that: A stabilizing structure (3) is mounted on the movable seat (1), the stabilizing structure (3) comprising a ring frame (31), the ring frame (31) being rotatably mounted on the middle portion of the side wall of the movable seat (1) via a bearing (32), a universal wheel (33) being fixedly connected to the bottom surface of the left side wall of the ring frame (31), and a support rod (34) being fixedly connected to the top surface of the left side wall of the ring frame (31).
3. The high-strength support base for an ICU operating bed according to claim 1, characterized in that: The driving structure (15) is used to drive the connection shaft (13) and the bed board (14) to rotate on the top surface of the lifting plate (12).
4. The high-strength support base for an ICU operating bed according to claim 1, characterized in that: The support structure (2) is sleeved on the outside of the connecting shaft (13), the ring plate (22) and the ring block (24) are aligned up and down, and the bottom surface of the ball (25) is in contact with the inner wall of the rolling groove (23).
5. The high-strength support base for an ICU operating bed according to claim 1, characterized in that: The cross section of the limiting plate (26) is in an "L" shape, and the bottom end of the limiting plate (26) is located on the inner side of the ring plate (22).
6. The high-strength support base for an ICU operating bed according to claim 2, characterized in that: The bottom surface of the universal wheel (33) is flush with the bottom surface of the movable seat (1), and the top end of the support rod (34) is fixedly connected to the bottom surface of the bed board (14).