Conveniently stored surgical docking vehicle
Patent Information
- Application Number
- CN202522591196.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-12-05
AI Technical Summary
[0002]手术床是手术室专用设备，用于支撑患者并调整体位，确保手术顺利进行，部分手术床使用过程中，会将床尾部分折叠下去，随后将移动车移动过来进行对接使用，部分手术对接车，采用上下两层板体结构组成，两层板体之间设有四组均匀分布的支撑柱进行固定，同时下层板体的底部设有定向轮和万向轮，且定向轮和万向轮各有两个并对称设置，使用时医护人员推动装置使其上层板体与手术床床尾水平对齐接触，从而实现对接作业，然而该装置采用板体及支柱组成，整体框架结构固定，存放时会占用较大空间，为此，我们提出一种方便收纳的手术对接车
[0011]与现有技术相比，本实用新型的有益效果是：本方便收纳的手术对接车，具有以下好处：
Smart Images
Figure CN224892898U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, specifically to a surgical docking cart that is easy to store. Background Technology
[0002] Operating tables are specialized equipment in operating rooms, used to support patients and adjust their position to ensure the smooth conduct of surgery. During use, the foot of some operating tables is folded down, and a mobile cart is then moved over for docking. Some surgical docking carts consist of a two-layer panel structure, with four evenly distributed support columns between the two layers for fixation. The bottom of the lower panel has two directional wheels and two swivel wheels, symmetrically arranged. In use, medical staff push the device to align the upper panel horizontally with the foot of the operating table, thus achieving docking. However, this device, composed of panels and support columns, has a fixed overall frame structure, which occupies a significant amount of space when stored. Therefore, we propose a surgical docking cart that is easy to store. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a surgical docking cart that is easy to store. The device consists of a flipping element, a reinforcing element and a locking element. When storing the surgical docking cart after surgery, it can be manually folded and stored into a rectangular frame, which reduces the space occupied by the surgical docking cart after surgery and can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a surgical docking cart that is easy to store, including a frame, wherein the frame is provided with a folding storage mechanism; Folding and storage mechanism: It includes a flip plate, a bottom support column, a first reinforcement component, and a second reinforcement component. The flip plate is rotatably connected to the left and right ends of the upper side of the frame via a first pivot. The first reinforcement component is provided between the flip plate and the frame. The bottom support column is rotatably connected to the four corners of the bottom of the frame via a second pivot. The second reinforcement component is provided between the bottom support column and the frame. The device consists of a flipping element, a reinforcement element, and a locking element. When the surgical docking cart is stored after surgery, it can be manually folded and stored into a rectangular frame, reducing the space occupied by the surgical docking cart after surgery.
[0005] Furthermore, the frame is equipped with evenly distributed reinforcing ribs inside, which improves the structural strength of the surgical docking vehicle frame for easy storage.
[0006] Furthermore, the first reinforcement component includes a first fixed shaft, a rectangular hollow rod, a rectangular sliding rod, a fixed seat, and a second fixed shaft. The first fixed shaft is located at the lower middle end between the front and rear walls of the frame. The lower side of the flip plate is provided with a fixed seat. The second fixed shaft is provided between the front and rear walls of the fixed seat. Four longitudinally distributed rectangular hollow rods are rotatably connected to the outer side of the first fixed shaft through a bearing. The rectangular hollow rods are slidably connected to the inside of each rectangular sliding rod. The upper end of each rectangular sliding rod is rotatably connected to the outer arc surface of the vertically adjacent second fixed shaft through a bearing, thus providing auxiliary support for the flipping part of the surgical docking vehicle flip plate, which is easy to store.
[0007] Furthermore, the reinforcement component one also includes a connecting seat and a locking bolt one. The connecting seats are respectively disposed on the upper end of the side of the rectangular hollow rod near the lateral center of the frame. The upper end of the connecting seat is threaded with a locking bolt one. The lower end of the side of the rectangular slide rod near the lateral center of the frame is provided with an insertion hole one. The screw end of the locking bolt one is inserted into the laterally adjacent insertion hole one, so as to slide and lock the rectangular hollow rod and the rectangular slide rod in the surgical docking vehicle for easy storage.
[0008] Furthermore, the second reinforcement component includes a rotating reinforcement rod and a second locking bolt. The rotating reinforcement rod is rotatably connected to the side of the bottom support column away from the longitudinal center of the frame via a third rotating shaft. The upper end of each rotating reinforcement rod is threaded with a second locking bolt. The lower ends of the front and rear sides of the frame are provided with transversely symmetrical insertion holes. The screw ends of the second locking bolts are inserted into the longitudinally adjacent insertion holes. This provides horizontal rotation and limitation for the bottom support column inside the easily stored surgical docking vehicle, while also providing auxiliary reinforcement at its connection with the frame.
[0009] Furthermore, the second reinforcement component also includes intercepting posts, which are respectively located on the side of the bottom support column away from the longitudinal center of the frame. The intercepting posts are all located on the side of the adjacent rotating reinforcement rod away from the lateral center of the frame, thereby limiting the rotation of the rotating reinforcement rods in the surgical docking vehicle for easy storage.
[0010] Furthermore, the folding and storage mechanism also includes directional wheels and omnidirectional wheels. The directional wheels are respectively located on the lower left end of the two bottom pillars on the left side, and omnidirectional wheels are located on the lower right end of the two bottom pillars on the right side, which facilitates the repositioning of the surgical docking cart that is easy to store.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This conveniently stored surgical docking cart has the following advantages: When storing the surgical docking cart, the flipping plate and bottom support can be rotated 90 degrees around their respective flipping axes through flipping, reinforcing and locking components. Medical staff can manually fold it into a rectangular frame, effectively reducing the space occupied by the surgical docking cart after surgery. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model after folding and storing; Figure 3 This is a schematic diagram of the frame structure of this utility model; Figure 4 This is a schematic diagram of the structure of the flip plate of this utility model; Figure 5 This is a structural schematic diagram of the first reinforcement component of this utility model; Figure 6 This is a structural schematic diagram of the second reinforcement component of this utility model.
[0013] In the diagram: 1. Frame, 2. Reinforcing rib, 3. Folding storage mechanism, 31. Flip-up plate, 32. Bottom support column, 33. Reinforcement component one, 331. Fixed shaft one, 332. Rectangular hollow rod, 333. Rectangular slide rod, 334. Fixed seat, 335. Fixed shaft two, 336. Connecting seat, 337. Locking bolt one, 34. Reinforcement component two, 341. Rotating reinforcement rod, 342. Locking bolt two, 343. Interception post, 35. Directional wheel, 36. Universal wheel. Detailed Implementation
[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figure 1-6 This embodiment provides a technical solution: a surgical docking cart that is easy to store, including a frame 1, and the frame 1 is provided with a folding storage mechanism 3 inside; The frame 1 has evenly distributed reinforcing ribs 2 inside. During the use of the surgical docking vehicle, the reinforcing ribs 2 provide auxiliary reinforcement at the right-angle connection of the frame 1, thereby improving the overall structural strength of the frame 1 through auxiliary support. Folding and storage mechanism 3: It includes a flip plate 31, a bottom support column 32, a first reinforcement component 33, and a second reinforcement component 34. The flip plate 31 is rotatably connected to the left and right ends of the upper side of the frame 1 via a first pivot. The first reinforcement component 33 is provided between the flip plate 31 and the frame 1. The bottom support column 32 is rotatably connected to each of the four corners of the bottom of the frame 1 via a second pivot. The second reinforcement component 34 is provided between the bottom support column 32 and the frame 1. The first reinforcement component 33 includes a first fixing shaft 331, a rectangular hollow rod 332, a rectangular sliding rod 333, a fixing seat 334, and a second fixing shaft 335. The first fixing shaft 331 is located at the lower middle end between the front and rear walls of the frame 1. The lower side of the flip plate 31 is provided with a fixing seat 334. The second fixing shaft 335 is provided between the front and rear walls of the fixing seat 334. 35. Four longitudinally distributed rectangular hollow rods 332 are rotatably connected to the outer side of the fixed shaft 331 via bearing 1. Rectangular slide rods 333 are slidably connected inside each of the rectangular hollow rods 332. The upper ends of the rectangular slide rods 333 are rotatably connected to the outer arc surface of the vertically adjacent fixed shaft 335 via bearing 2. The first reinforcement component 33 also includes connecting seats 336 and locking bolts 337. The connecting seats 336 are respectively located at the upper end of the rectangular hollow rods 332 on the side near the transverse center of the frame 1. Locking bolts 337 are threadedly connected to the upper end of each connecting seat 336. Insertion holes 1 are opened at the lower end of each rectangular slide rod 333 on the side near the transverse center of the frame 1. The screw ends of the locking bolts 337 are inserted into the transversely adjacent insertion holes 1. The second reinforcement component 34... The device includes a rotating reinforcing rod 341 and a locking bolt 342. The rotating reinforcing rod 341 is rotatably connected to the side of the bottom support column 32 away from the longitudinal center of the frame 1 via a rotating shaft 3. The upper end of each rotating reinforcing rod 341 is threaded with a locking bolt 342. The lower ends of the front and rear sides of the frame 1 are provided with transversely symmetrically distributed insertion holes 2. The screw ends of the locking bolts 342 are inserted into the longitudinally adjacent insertion holes 2. By rotating the reinforcing rod 341 and using the insertion limit between the screw ends of the locking bolts 342 and the corresponding insertion holes 2, the horizontal rotation of the bottom support column 32 around the axis of the corresponding rotating shaft 2 is limited, preventing the bottom support column 32 from shifting during use. At the same time, the rotating reinforcing rod 341 also limits the horizontal rotation of the bottom support column 32 and the frame 1. The rotating connection of the two shafts provides auxiliary support to reduce the radial stress on the two shafts at this location. The rectangular hollow rod 332 and the rectangular sliding rod 333 form a rod body through the insertion of the screw end of the locking bolt 337 into the corresponding insertion hole 1. This rod body provides auxiliary support for the downward flipping of the corresponding flipping plate 31 around the axis of the rotating shaft 1, reducing the vertical downward pressure exerted by the flipping plate 31 on the rotating connection between the rotating shaft 1 and the frame 1. The outer diameter of the screw of the locking bolt in the device is the same as the inner diameter of the insertion hole. When the surgical docking cart is folded and stored, the medical staff first rotates the locking bolt 337 to move it upward through the threaded connection between it and the corresponding connecting seat 336, so that the screw end of the locking bolt 337 moves out of the corresponding insertion hole 1.Release the sliding lock between the rectangular hollow rod 332 and the rectangular slide rod 333. At this time, a portion of the end of the locking bolt 337 is still threadedly connected to the corresponding connecting seat 336. Then, medical staff rotate the flip plate 31 to make it rotate downwards 90 degrees around the axis of the first rotating shaft. Figure 2 As shown, during this process, the lower ends of the rectangular slide rods 333 all slide adaptively into the corresponding rectangular hollow rods 332 as the flip plate 31 flips and moves. The lower ends of the rectangular hollow rods 332 all rotate adaptively around the fixed axis 331, and the upper ends of the rectangular slide rods 333 all rotate adaptively around the corresponding fixed axis 335. Then, the medical staff rotates the locking bolt 342 to move it longitudinally out of the insertion hole 2 through the threaded connection with the rotating reinforcing rod 341, releasing the connection between the rotating reinforcing rod 341 and the frame 1. Then, the medical staff rotates the rotating reinforcing rod 341 to flip it away from the lateral center of the frame 1 along the corresponding rotating axis 3. Then, the medical staff first moves the two bottom support pillars 32 on the front side to flip them horizontally backward 90 degrees around the corresponding rotating axis 2. Then, the medical staff moves the two bottom support pillars 32 on the rear side to flip them horizontally forward 90 degrees around the corresponding rotating axis 2. The bottom support pillars 32 are then folded and stored. Figure 2 As shown, the surgical docking cart effectively reduces its own space occupation after being stored as a whole. The device consists of a flipping element, a reinforcing element and a locking element. When storing the surgical docking cart after surgery, it can be manually folded into a rectangular frame, reducing the space occupied by the surgical docking cart after surgery. The second reinforcement component 34 also includes intercepting posts 343. The intercepting posts 343 are respectively set on the side of the bottom support column 32 away from the longitudinal center of the frame 1. The intercepting posts 343 are all located on the side of the adjacent rotating reinforcement rod 341 away from the transverse center of the frame 1. The rotating reinforcement rod 341 can be flipped and stored by contacting the outer arc surface of the corresponding intercepting post 343 with the side of the rotating reinforcement rod 341. The folding and storage mechanism 3 also includes directional wheels 35 and omnidirectional wheels 36. The directional wheels 35 are respectively located on the lower left ends of the two bottom support pillars 32 on the left side, and omnidirectional wheels 36 are located on the lower right ends of the two bottom support pillars 32 on the right side. When using the surgical docking cart, medical staff push the right end of the surgical docking cart to move it from right to left using the directional wheels 35 and omnidirectional wheels 36. The omnidirectional wheels 36 allow for adjustment of the direction of movement of the surgical docking cart, ensuring that the left end of the surgical docking cart is horizontally aligned with the end of the operating table. 6 is a common type of swivel caster with a foot brake in the prior art. 35 is a common type of directional caster with a foot brake in the prior art. 36 is a swivel caster that is easy to turn, and 35 is a directional caster that is easy to travel in a straight line. Each swivel caster 36 is equipped with a foot pedal. A metal caliper is located under the foot pedal. When the swivel caster 36 is locked, stepping on the foot pedal causes the metal caliper to move down and engage with the axle inside the swivel caster 36, thereby locking the swivel caster 36 and preventing the wheels from rotating after the surgical docking cart is docked with the operating table. Similarly, the directional caster 35 is locked.
[0016] The working principle of the conveniently stored surgical docking cart provided by this utility model is as follows: When using the surgical docking cart, medical staff push the right end of the cart to move it from right to left via the directional wheels 35 and omnidirectional wheels 36. The omnidirectional wheels 36 can be used to adjust the direction of movement of the surgical docking cart during the movement process, so that the left end of the surgical docking cart is horizontally docked with the end of the operating table. Each omnidirectional wheel 36 is equipped with a foot pedal, and a metal clamp is located below the foot pedal. When the omnidirectional wheel 36 is locked, stepping on the foot pedal causes it to move the metal clamp downwards and engage with the omnidirectional wheel 36. The wheel axle inside wheel 36 engages, thus locking the movement of the caster wheel 36 and preventing wheel rotation after the surgical docking cart is docked with the operating table. Similarly, the directional wheel 35 is locked. During the use of the surgical docking cart, the reinforcing rib 2 provides auxiliary reinforcement at the right-angle connection of the frame 1, thereby improving the overall structural strength of the frame 1. By rotating the reinforcing rod 341, the insertion limit between the screw end of the locking bolt 342 and the corresponding insertion hole 2 is used to limit the horizontal rotation of the bottom support column 32 around the axis of the corresponding rotating shaft 2, preventing the device from being used... During the process, the bottom support column 32 shifted. Simultaneously, a rotating reinforcing rod 341 provided auxiliary support at the rotating connection point of the second pivot shaft between the bottom support column 32 and the frame 1, reducing the radial stress on the second pivot shaft at that location. A rectangular hollow rod 332 and a rectangular sliding rod 333 formed a rod body through the insertion of the screw end of the locking bolt 337 into the corresponding insertion hole. This rod body provided auxiliary support for the downward flipping of the corresponding flipping plate 31 around the axis of the first pivot shaft, reducing the vertical downward pressure exerted by the flipping plate 31 on the rotating connection point between the first pivot shaft and the frame 1. The outer diameter of the locking bolt is the same as the inner diameter of the insertion hole. When the surgical docking cart is folded and stored, the medical staff first rotates the locking bolt 337 to move it upward through the threaded connection with the corresponding connecting seat 336, so that the end of the locking bolt 337 moves out of the corresponding insertion hole, releasing the sliding lock between the rectangular hollow rod 332 and the rectangular sliding rod 333. At this time, a part of the end of the locking bolt 337 is still threadedly connected to the corresponding connecting seat 336. Then, the medical staff rotates the flip plate 31 to rotate it downward 90 degrees around the axis of the first rotating shaft. Figure 2As shown, during this process, the lower ends of the rectangular slide rods 333 adaptively slide into the corresponding rectangular hollow rods 332 as the flip plate 31 flips and moves. The lower ends of the rectangular hollow rods 332 adaptively rotate around the axis of the first fixed shaft 331, and the upper ends of the rectangular slide rods 333 adaptively rotate around the axis of the second fixed shaft 335. Then, the medical staff rotates the second locking bolt 342 to make it move longitudinally out of the second insertion hole through the threaded connection with the rotating reinforcing rod 341, releasing the connection between the rotating reinforcing rod 341 and the frame 1. Then, the medical staff... Rotate the rotating reinforcing rod 341 so that it flips away from the lateral center of the frame 1 along the corresponding three-axis rotation, so that the sides of the rotating reinforcing rod 341 contact the outer arc surface of the corresponding intercepting post 343, achieving the flipping and storage of the rotating reinforcing rod 341. Then, the medical staff first moves the two front bottom support pillars 32 to make them flip horizontally backward 90 degrees around the corresponding two-axis rotation, and then the medical staff moves the two rear bottom support pillars 32 to make them flip horizontally forward 90 degrees around the corresponding two-axis rotation, folding and storing the bottom support pillars 32. Figure 2 As shown, the surgical docking vehicle effectively reduces its own space occupation after being stored as a whole.
[0017] 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 description and drawings of this utility model, 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 surgical docking cart that is easy to store, characterized in that: Includes a frame (1), and the frame (1) is provided with a folding storage mechanism (3) inside; Folding and storage mechanism (3): It includes a flip plate (31), a bottom support column (32), a first reinforcement component (33) and a second reinforcement component (34). The flip plate (31) is rotatably connected to the left and right ends of the upper side of the frame (1) through a first pivot. A first reinforcement component (33) is provided between the flip plate (31) and the frame (1). The bottom support column (32) is rotatably connected to the four corners of the bottom of the frame (1) through a second pivot. A second reinforcement component (34) is provided between the bottom support column (32) and the frame (1).
2. The surgical docking cart for easy storage according to claim 1, characterized in that: The frame (1) has uniformly distributed reinforcing ribs (2) inside.
3. The surgical docking cart for easy storage according to claim 1, characterized in that: The first reinforcement component (33) includes a first fixed shaft (331), a rectangular hollow rod (332), a rectangular slide rod (333), a fixed seat (334), and a second fixed shaft (335). The first fixed shaft (331) is located at the lower middle end between the front and rear walls of the frame (1). The lower side of the flip plate (31) is provided with a fixed seat (334). The second fixed shaft (335) is provided between the front and rear walls of the fixed seat (334). The outer side of the first fixed shaft (331) is rotatably connected to four longitudinally distributed rectangular hollow rods (332) through a bearing. The interior of each rectangular hollow rod (332) is slidably connected to a rectangular slide rod (333). The upper end of each rectangular slide rod (333) is rotatably connected to the outer arc surface of the vertically adjacent second fixed shaft (335) through a bearing.
4. The surgical docking cart for easy storage according to claim 3, characterized in that: The first reinforcement component (33) also includes a connecting seat (336) and a locking bolt (337). The connecting seat (336) is respectively located on the upper end of the side of the rectangular hollow rod (332) near the transverse center of the frame (1). The upper end of the connecting seat (336) is threaded with a locking bolt (337). The lower end of the rectangular slide rod (333) near the transverse center of the frame (1) is provided with a insertion hole. The screw end of the locking bolt (337) is inserted into the transversely adjacent insertion hole.
5. The surgical docking cart for easy storage according to claim 1, characterized in that: The second reinforcement component (34) includes a rotating reinforcement rod (341) and a second locking bolt (342). The rotating reinforcement rod (341) is rotatably connected to the side of the bottom support (32) away from the longitudinal center of the frame (1) via a rotating shaft three. The upper end of the rotating reinforcement rod (341) is threaded with a second locking bolt (342). The lower ends of the front and rear sides of the frame (1) are provided with transversely symmetrically distributed insertion holes two. The screw end of the second locking bolt (342) is inserted into the longitudinally adjacent insertion hole two.
6. The surgical docking cart for easy storage according to claim 5, characterized in that: The second reinforcement component (34) also includes an intercepting post (343), which is respectively located on the side of the bottom support (32) away from the longitudinal center of the frame (1), and the intercepting posts (343) are all located on the side of the adjacent rotating reinforcement rod (341) away from the transverse center of the frame (1).
7. The surgical docking cart for easy storage according to claim 1, characterized in that: The folding and storage mechanism (3) also includes directional wheels (35) and universal wheels (36). The directional wheels (35) are respectively located on the lower left side of the two bottom pillars (32) on the left side, and universal wheels (36) are located on the lower right side of the two bottom pillars (32) on the right side.