Surgical cart and surgical robot

Abstract

The utility model belongs to the technical field of medical instruments, and particularly provides a surgical cart and a surgical robotic.The surgical cart comprises a frame, a panel device, a shell and a cable fixing structure, the panel device comprises a panel assembly and a floating structure, the panel assembly is used for inserting an external cable, and the panel assembly is installed on the frame through the floating structure; the panel assembly can move relative to the frame; the shell is arranged on the frame, a receding hole is formed in the shell, and the panel assembly is inserted into the receding hole; and the wire fixing structure is arranged on the frame or the shell and is used for accommodating an external cable. The panel assembly is movably mounted on the frame through the floating structure, so that the panel assembly has a space for moving and adjusting relative to the frame, the panel assembly can be efficiently and conveniently sleeved with the receding hole, the receding hole cannot bear too large extrusion force of the panel assembly after assembly, extrusion deformation of the shell and the panel device is avoided, and the service life of the shell and the panel device is prolonged. The appearance attractiveness of the surgical cart is effectively improved, and the assembly difficulty of the surgical cart is reduced.

Description

Technical Field

[0001] The present application belongs to the field of medical device technology, and more specifically, to an operating table and a surgical robot. Background Art

[0002] With the continuous development of medical technology, automated equipment has gradually entered the operating room and assisted doctors in completing operations. The operating trolley is one of them. The main structure of the commonly used operating trolley includes a frame, a shell mounted on the frame, and rollers arranged at the bottom of the frame. The frame is also provided with an exposed interface panel for electrical connection. There are many assembly parts on the operating trolley, which makes it easy for manufacturing and assembly errors to accumulate, and then the last assembled shell and interface panel are prone to interference, resulting in difficulty in assembly and disassembly, extrusion deformation, and uneven gaps after assembly, making the equipment time-consuming and labor-intensive to disassemble and maintain. Utility Model Content

[0003] The purpose of the present application is to provide a surgical trolley and a surgical robot to solve the technical problems existing in the prior art of deformation of the shell and difficulty in assembly and disassembly caused by interference between the shell and the panel device.

[0004] To achieve the above purpose, the technical solution adopted in this application is:

[0005] On the one hand, a surgical trolley is provided, the surgical trolley comprising:

[0006] frame;

[0007] A panel device, the panel device comprising a panel assembly and a floating structure, the panel assembly being used to insert external cables, the panel assembly being mounted on the frame through the floating structure, and the panel assembly being movable relative to the frame;

[0008] A shell, the shell is arranged on the frame, the shell is provided with a clearance hole, and the panel assembly is inserted into the clearance hole;

[0009] A wire fixing structure is provided on the frame or the shell, and is used for storing external cables.

[0010] The panel assembly is movably mounted on the frame through the floating structure, so that the panel assembly has space for movement and adjustment relative to the frame. On the one hand, the clearance hole can be efficiently and conveniently mounted on the panel assembly, and after assembly, the clearance hole will not be subjected to excessive extrusion pressure from the panel assembly, thereby avoiding extrusion and deformation of the shell and the panel device, effectively improving the appearance of the operating trolley and reducing the difficulty of assembling the operating trolley. On the other hand, the manner in which the panel assembly is movably connected to the frame can reduce the manufacturing accuracy requirements of the frame and the shell, thereby reducing the overall manufacturing difficulty and cost of the operating trolley, and improving the interchangeability of the shell, avoiding the limitation that the shell and the frame can only be installed in pairs.

[0011] As an embodiment, the floating structure includes at least two mounting holes and fasteners, the mounting holes are arranged on the panel assembly, and the fasteners pass through the mounting holes and are fixed on the frame.

[0012] On the one hand, by providing at least two of the mounting holes, the connection stability between the panel assembly and the frame can be ensured; on the other hand, the convenience of assembly can be improved through the assembly method of the fasteners and the mounting holes.

[0013] As an implementation manner, the diameter of the mounting hole is larger than the diameter of the fastener.

[0014] By designing the aperture of the mounting hole to be larger than the diameter of the fastener, after the fastener passes through the mounting hole, the panel assembly can move in a radial direction relative to the fastener, thereby achieving a floating connection between the panel assembly and the frame, which helps to avoid extrusion and deformation of the shell and the panel device.

[0015] As an embodiment, the fastener includes a first connecting section and a second connecting section that are step-formed, the surface of the first connecting section is a smooth axial surface, the surface of the second connecting section is a threaded surface, the first connecting section is connected to the mounting hole, and the diameter of the first connecting section is formed as the diameter of the fastener.

[0016] By configuring the fastener as the stepped bolt having the first connecting section and the second connecting section, and allowing the first connecting section to penetrate the mounting hole, the mounting hole is connected to a smooth axial surface, thereby facilitating movement of the mounting hole relative to the fastener.

[0017] As an implementation manner, the length of the first connecting section is greater than the thickness of the mounting hole.

[0018] Specifically, the length of the first connecting section is greater than the thickness of the mounting hole, so that when the connecting hole of the fastener and the frame is fully tightened, the mounting hole is not locked, thereby enabling the panel assembly to move radially relative to the fastener to overcome the interference between itself and the shell.

[0019] As an embodiment, the edge of the clearance hole is provided with a edging portion and a first limiting portion in sequence from the outside to the inside, and the periphery of the panel assembly is provided with an exposed portion and a second limiting portion in sequence from the outside to the inside, the exposed portion is embedded in the edging portion, and the edging portion blocks the gap between the second limiting portion and the first limiting portion.

[0020] By providing the edging portion to cover the gap between the second limiting portion and the first limiting portion, the appearance of the operating trolley can be improved.

[0021] As an embodiment, the difference between the height of the second limiting portion at the bottom of the panel assembly and the height of the edging portion at the bottom of the clearance hole is equal to half of the difference in size between the edging portion and the exposed portion in the vertical direction.

[0022] This design can make the gaps between the exposed portion and the upper and lower sides of the edging portion equal and equal to half of the difference, thereby further improving the appearance of the operating trolley.

[0023] As an implementation manner, the wire fixing structure includes a wire hanging hook, the wire hanging hook is arranged outside the shell, and the setting height of the wire hanging hook is lower than the setting height of the panel device.

[0024] By arranging the wire hanging hook in the lower area of ​​the panel device, firstly, the cable can be wound around the wire hanging hook when the operating trolley is transferred, so as to avoid the cable from falling and affecting the transfer of the operating trolley and to avoid damage to the cable during the transfer; secondly, after the cable is connected to the external device, the remaining length of the cable can be wound around the wire hanging hook, thereby avoiding the cable from being scattered on the ground, which is beneficial to improving the safety of the operating trolley during operation; furthermore, the wire hanging hook is arranged below the panel device, which can avoid the lower end of the cable wound around the wire hanging hook from blocking the panel device, thereby improving the reliability of the cable plugged into the panel device.

[0025] As an implementation manner, the wire fixing structure includes wire fixing clamps, and the wire fixing clamps are arranged at four corners of the bottom of the frame.

[0026] By arranging the cable fixing clamps at the four corners of the frame, the cables can be provided with routing positioning, which helps to reliably guide the cables in different directions of front, back, left, and right, thereby effectively improving the use flexibility and safety of the operating trolley.

[0027] On the other hand, a surgical robot is provided, comprising an actuator and any one of the above-mentioned surgical trolleys, wherein the actuator is arranged on the surgical trolley.

[0028] The actuator is arranged on the operating trolley, which can not only ensure the convenience of using the surgical robot in the operating room, but also improve the appearance of the surgical robot.

[0029] The beneficial effects of the surgical trolley and surgical robot provided by this application are:

[0030] The panel assembly is movably mounted on the frame through the floating structure, so that the panel assembly has space for movement and adjustment relative to the frame. On the one hand, the clearance hole can be efficiently and conveniently mounted on the panel assembly, and after assembly, the clearance hole will not be subjected to excessive extrusion pressure from the panel assembly, thereby avoiding extrusion and deformation of the shell and the panel device, effectively improving the appearance of the operating trolley and reducing the difficulty of assembling the operating trolley. On the other hand, the manner in which the panel assembly is movably connected to the frame can reduce the manufacturing accuracy requirements of the frame and the shell, thereby reducing the overall manufacturing difficulty and cost of the operating trolley, and improving the interchangeability of the shell, avoiding the limitation that the shell and the frame can only be installed in pairs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 A schematic diagram of the structure of the operating table provided in an embodiment of the present application;

[0033] Figure 2 A front view of a surgical trolley provided in an embodiment of the present application (the housing is not shown);

[0034] Figure 3 A schematic diagram of assembling a panel device and a frame provided in an embodiment of the present application;

[0035] Figure 4 for Figure 3 A cross-sectional view taken along the AA direction is shown;

[0036] Figure 5 A schematic diagram of a fastener provided in an embodiment of the present application;

[0037] Figure 6A schematic diagram of a panel assembly provided in an embodiment of the present application;

[0038] Figure 7 Another schematic diagram of a panel assembly provided in an embodiment of the present application;

[0039] Figure 8 A front view of a surgical trolley provided in an embodiment of the present application;

[0040] Fig. 9 for Figure 8 A cross-sectional view taken along line BB is shown;

[0041] Fig.10 A schematic diagram of a wire hook provided in an embodiment of the present application;

[0042] Fig.11 A schematic diagram of a wire clamp provided in an embodiment of the present application;

[0043] Fig.12 A schematic diagram of a wheel seat provided in an embodiment of the present application.

[0044] Among them, the reference numerals in the figure are:

[0045] 1. frame; 11. frame body; 12. mounting member; 121. first sheet metal member; 122. second sheet metal member; 123. third sheet metal member; 13. wheel seat; 131. extension; 132. main mounting hole;

[0046] 2. Panel device; 21. Panel assembly; 211. Mounting frame; 212. Main panel; 213. Sheet metal transition piece; 214. Exposed portion; 215. Second limiting portion; 216. Limiting block; 22. Floating structure; 221. Mounting hole; 222. Fastener; 2221. First connecting section; 2222. Second connecting section; 2223. Third connecting section;

[0047] 3. Shell; 31. Clearance hole; 32. Edge portion; 33. First limiting portion; 34. Limiting groove; 35. Top shell; 36. Front shell; 37. Left shell; 38. Right shell;

[0048] 4. Wire fixing structure; 41. Wire hanging hook; 411. Support column; 412. Baffle; 413. Positioning pin; 414. Fixing hole; 42. Wire fixing clip; 421. Wire fixing part; 4211. Wire fixing groove; 4212. Opening groove; 422. Mounting part; 4221. Mounting column; 4222. Mounting buckle;

[0049] 5. Universal wheel. DETAILED DESCRIPTION

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0051] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0052] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0054] In addition, for the attached Figure 1 , Figure 2 , Figure 4 and Figure 8 Similar symbols in brackets, such as “41(4)”, appear in the specification. These symbols represent two concepts that are in a subordinate relationship, where the concept corresponding to the number outside the brackets is subordinate to the concept corresponding to the number inside the brackets.

[0055] The present application embodiment provides a surgical trolley, such as Figure 1 and Figure 2 As shown, the operating trolley includes a frame 1, a panel device 2, a shell 3 and a wire fixing structure 4. The panel device 2 includes a panel assembly 21 and a floating structure 22. The panel assembly 21 is used to insert external cables. The panel assembly 21 is installed on the frame 1 through the floating structure 22, and the panel assembly 21 can move relative to the frame 1; the shell 3 is set on the frame 1, and the shell 3 is provided with a clearance hole 31, and the panel assembly 21 is inserted into the clearance hole 31; the wire fixing structure 4 is set on the frame 1 or the shell 3, and the wire fixing structure 4 is used to store external cables.

[0056] The panel assembly 21 is movably mounted on the frame 1 through the floating structure 22, so that the panel assembly 21 has space for movement and adjustment relative to the frame 1. On the one hand, the clearance hole 31 can be efficiently and conveniently mounted on the panel assembly 21, and after assembly, the clearance hole 31 will not be subjected to excessive squeezing force of the panel assembly 21, thereby avoiding squeezing and deformation of the shell 3 and the panel device 2, effectively improving the appearance of the operating trolley and reducing the difficulty of assembling the operating trolley. On the other hand, the way in which the panel assembly 21 is movably connected to the frame 1 can reduce the manufacturing accuracy requirements of the frame 1 and the shell 3, thereby reducing the overall manufacturing difficulty and cost of the operating trolley, and improving the interchangeability of the shell 3, avoiding the limitation that the shell 3 and the frame 1 can only be installed in pairs.

[0057] In a specific implementation process, at least a portion of the periphery of the clearance hole 31 abuts against the panel assembly 21 .

[0058] In one embodiment, the panel assembly 21 can move relative to the frame 1 in at least a first direction. Furthermore, the first direction is the direction in which manufacturing errors are most likely to occur during the assembly process of the panel device 2 and the housing 3, resulting in interference. By providing an activity space in the first direction for the panel assembly 21, the activity space is used to offset the assembly error between the panel device 2 and the housing 3, thereby avoiding interference between the panel device 2 and the housing 3. In the specific implementation process, the first direction is the vertical direction. Since each part has its own weight, each part is most likely to produce deformation and errors in the vertical direction.

[0059] Of course, in other embodiments, the panel assembly 21 and the frame 1 may also move relative to each other in a second direction other than the first direction, and the second direction is perpendicular or inclined to the first direction.

[0060] In one embodiment, the panel assembly 21 is provided with a plurality of interfaces, and the interfaces are used to plug the connectors connected with cables. Of course, in other embodiments, the surface of the panel assembly 21 can also be provided with a touch screen or a plurality of switches to control the operating trolley.

[0061] In one embodiment, if Figure 3 and Figure 4 As shown, the floating structure 22 includes at least two mounting holes 221 and fasteners 222. The mounting holes 221 are provided on the panel assembly 21, and the fasteners 222 penetrate the mounting holes 221 and are fixed on the frame 1. Specifically, on the one hand, by providing at least two mounting holes 221, the connection stability between the panel assembly 21 and the frame 1 can be ensured; on the other hand, by assembling the fasteners 222 and the mounting holes 221, the convenience of assembly can be improved.

[0062] In one embodiment, if Figure 2As shown, the frame 1 includes a frame body 11 and a mounting member 12, the mounting member 12 is arranged on the frame body 11, the mounting member 12 is provided with a connecting hole, and the fastener 222 is installed in the connecting hole. In the specific implementation process, the mounting member 12 is a sheet metal part. The shell 3 and the panel device 2 are connected to the frame body 11 through the sheet metal part. Due to the low bending accuracy of the sheet metal part, the position accuracy of the shell 3 or the panel device 2 installed on the bent sheet metal part relative to the frame body 11 cannot be guaranteed. Therefore, the shell 3 assembled at the end is prone to interference problems during the assembly process. If forced to install, it may cause damage or local deformation of the shell 3, excessive appearance gap and other problems. There are two main solutions to the problems of extrusion deformation and large appearance gap of shell 3: first, shell 3 is matched with frame 1 during the manufacturing process, which can ensure a good assembly effect. The disadvantage is that the interchangeability of shell 3 cannot be guaranteed, that is, one shell 3 can only be suitable for a specific frame 1, and the production time and cost of shell 3 of this solution are greatly increased; second: shell 3 is installed in a stacked manner, so that no gap can be seen from the front, and the position accuracy requirement of shell 3 is low. The disadvantage is that there is a step difference on the side of shell 3 and the appearance consistency is not good.

[0063] In one embodiment, if Figures 5 to 7 As shown, the diameter of the mounting hole 221 is larger than the diameter of the fastener 222. Specifically, by designing the diameter of the mounting hole 221 to be larger than the diameter of the fastener 222, after the fastener 222 passes through the mounting hole 221, the panel assembly 21 can move relative to the fastener 222 in the radial direction, thereby achieving a floating connection between the panel assembly 21 and the frame 1, thereby helping to avoid extrusion deformation of the housing 3 and the panel device 2.

[0064] In one embodiment, if Figure 6 and Figure 7 As shown, the mounting hole 221 is a waist-shaped hole extending in the first direction, the fastener 222 passes through the waist-shaped hole and is fixed in the connecting hole, and the panel assembly 21 can move relative to the mounting member 12 along the length direction of the waist-shaped hole. Specifically, by providing a waist-shaped hole extending in the first direction, the panel assembly 21 has a movable space in the first direction to offset the assembly error between the panel assembly 21 and the shell 3 in the first direction, thereby helping to reduce the precision requirements for the mounting member 12. Of course, in other embodiments, the mounting hole 221 can also be a circular hole, and the panel assembly 21 can move relative to the fastener 222 in any radial direction of the fastener 222. This design enables the panel assembly 21 to have a movable space in any radial direction to offset the assembly error between the panel assembly 21 and the shell 3 in multiple directions, thereby helping to reduce the precision requirements for the mounting member 12.

[0065] In one embodiment, if Figure 6 and Figure 7As shown, the panel assembly 21 is provided with four waist-shaped holes, and the four waist-shaped holes are arranged at the four corners of the panel assembly 21. The mounting member 12 is correspondingly provided with four connecting holes. The panel assembly 21 is installed on the mounting member 12 through four fasteners 222.

[0066] In one embodiment, if Figure 5 As shown, the fastener 222 includes a first connecting section 2221 and a second connecting section 2222 formed in a step-like manner. The surface of the first connecting section 2221 is a smooth axial surface, and the surface of the second connecting section 2222 is a threaded surface. The first connecting section 2221 is connected to the mounting hole 221, and the diameter of the first connecting section 2221 is formed as the diameter of the fastener 222.

[0067] Specifically, by configuring the fastener 222 as a stepped bolt having a first connecting section 2221 and a second connecting section 2222 , and allowing the first connecting section 2221 to penetrate the mounting hole 221 , the mounting hole 221 is connected to a smooth axial surface, thereby facilitating movement of the mounting hole 221 relative to the fastener 222 .

[0068] In one embodiment, if Figure 5 As shown, the fastener 222 further includes a third connecting segment 2223, which is disposed at one end of the first connecting segment 2221 away from the second connecting segment 2222, and the size of the third connecting segment 2223 is larger than the size of the first connecting segment 2221. Further, the third connecting segment 2223 is a hexagonal structure.

[0069] In a specific implementation process, the second connecting section 2222 is threadedly connected to the connecting hole to achieve a fixed connection between the fastener 222 and the frame 1 .

[0070] In one embodiment, if Figure 4 and Figure 5 As shown, the length of the first connecting section 2221 is greater than the thickness of the mounting hole 221. Specifically, the length of the first connecting section 2221 is greater than the thickness of the mounting hole 221, so that when the fastener 222 and the connecting hole of the frame 1 are fully tightened, the mounting hole 221 is not locked, thereby enabling the panel assembly 21 to move radially relative to the fastener 222, so as to overcome the interference between itself and the shell 3.

[0071] As an embodiment, the panel assembly 21 includes a mounting frame 211 and a main panel 212 disposed on the mounting frame 211, and a mounting hole 221 is disposed on the mounting frame 211. Figure 6 As shown; or, the panel assembly 21 includes a mounting frame 211, a main panel 212 and a sheet metal transition piece 213, the main panel 212 is set on the sheet metal transition piece 213 through the mounting frame 211, and the mounting hole 221 is set in the sheet metal transition piece 213, such as Figure 7 shown.

[0072] Specifically, the operating trolley may include multiple panel devices 2, and the thickness of different panel devices 2 may be different, but the main panel 212 generally needs to be flush with the outer surface of the shell 3. Therefore, by directly setting the mounting hole 221 on the mounting frame 211 or setting the mounting hole 221 on the sheet metal transition piece 213, it is equivalent to directly installing the mounting frame 211 on the mounting piece 12 or installing the mounting frame 211 on the mounting piece 12 through the sheet metal transition piece 213. This design provides the main panel 212 with a variety of assembly methods to meet the assembly requirements of different panel devices 2, and then compensates for the thickness difference between different main panels 212 through different assembly methods to ensure that the outer surfaces of the main panels 212 of different thicknesses can be flush with the outer surface of the shell 3, thereby effectively reducing the assembly difficulty of the operating trolley and being conducive to improving the appearance of the operating trolley.

[0073] In one embodiment, if Figure 8 As shown, the number of panel devices 2 is two, and the two panel devices 2 are arranged at intervals in the vertical direction. Further, the panel assembly 21 in the upper panel device 2 includes a mounting frame 211 and a main panel 212 arranged on the mounting frame 211, and the mounting hole 221 is arranged on the mounting frame 211; the panel assembly 21 in the lower panel device 2 includes a mounting frame 211, a main panel 212 and a sheet metal transition piece 213, the main panel 212 is arranged on the sheet metal transition piece 213 through the mounting frame 211, and the mounting hole 221 is arranged on the sheet metal transition piece 213.

[0074] In the specific implementation process, Figure 2 As shown, the mounting member 12 includes a first sheet metal member 121, a second sheet metal member 122 and a third sheet metal member 123. The second sheet metal member 122 and the third sheet metal member 123 are respectively arranged on both sides of the frame body 11, one end of the first sheet metal member 121 is arranged on the second sheet metal member 122, and the other end of the first sheet metal member 121 is arranged on the third sheet metal member 123, and the panel device 2 is installed on the first sheet metal member 121.

[0075] In one embodiment, if Fig. 9 As shown, the edge of the clearance hole 31 is provided with a edging portion 32 and a first limiting portion 33 in sequence from the outside to the inside, and the periphery of the panel assembly 21 is provided with an exposed portion 214 and a second limiting portion 215 in sequence from the outside to the inside, and the exposed portion 214 is embedded in the edging portion 32, and the edging portion 32 blocks the gap between the second limiting portion 215 and the first limiting portion 33.

[0076] Specifically, by providing the edging portion 32 to cover the gap between the second limiting portion 215 and the first limiting portion 33 , the appearance of the operating trolley can be improved.

[0077] In a specific implementation process, the exposed portion 214 and the second limiting portion 215 are arranged on the periphery of the mounting frame 211 .

[0078] In one embodiment, if Figure 6 , Figure 7 and Fig. 9 As shown, the periphery of the panel assembly 21 also includes a limit block 216, and the shell 3 is provided with a limit groove 34 located at the periphery of the clearance hole 31. The limit block 216 is inserted into the limit groove 34, thereby limiting the panel assembly 21 from protruding outward or recessing inward relative to the shell 3, thereby improving the appearance flatness of the operating table vehicle. Further, the limit block 216 is provided at the periphery of the mounting frame 211. In the specific implementation process, the limit block 216 is provided at the periphery of the second limit portion 215, and the limit blocks 216 are provided in the upper, lower, left and right directions of the second limit portion 215. The limit groove 34 is provided in the upper, lower, left and right directions of the clearance hole 31. The limit block 216 is assembled corresponding to the limit groove 34, so as to limit the panel assembly 21 at different positions, thereby improving the overall limit reliability.

[0079] In the specific implementation process, Figure 1 As shown, the shell 3 includes a top shell 35, a front shell 36, a left shell 37 and a right shell 38. The left shell 37 and the right shell 38 are both L-shaped structures. The left shell 37, the right shell 38 and the front shell 36 together enclose the front, back, left and right sides of the operating trolley in the horizontal direction, wherein the left shell 37 and the right shell 38 enclose the rear side and the left and right sides of the operating trolley, and the clearance hole 31 is opened on the left shell 37 and the right shell 38.

[0080] In one embodiment, the difference between the height of the second limiting portion 215 at the bottom of the panel assembly 21 and the height of the edging portion 32 at the bottom of the clearance hole 31 is equal to half of the difference in the vertical dimension between the edging portion 32 and the exposed portion 214. Specifically, this design can make the gaps between the exposed portion 214 and the upper and lower sides of the edging portion 32 equal and equal to half of the difference, thereby further improving the appearance of the surgical trolley.

[0081] In a specific implementation process, the size difference between the edge portion 32 and the exposed portion 214 in the first direction is equal to the size difference between the first limiting portion 33 and the second limiting portion 215 in the first direction.

[0082] In one embodiment, if Figure 1 and Fig.10 As shown, the wire fixing structure 4 includes a wire hanging hook 41 . The wire hanging hook 41 is arranged outside the housing 3 , and the arrangement height of the wire hanging hook 41 is lower than the arrangement height of the panel device 2 .

[0083] Specifically, by arranging the wire hanging hook 41 in the lower area of ​​the panel device 2, firstly, the cables can be wound around the wire hanging hook 41 when the operating trolley is transferred, so as to prevent the cables from falling and affecting the transfer of the operating trolley and to avoid damage to the cables during the transfer; secondly, after the cables are connected to the external device, the remaining length of the cables can be wound around the wire hanging hook 41, thereby preventing the cables from being scattered on the ground, which is beneficial to improving the safety of the operating trolley during operation; furthermore, the wire hanging hook 41 is arranged below the panel device 2, which can prevent the lower end of the cables wound around the wire hanging hook 41 from blocking the panel device 2, thereby improving the reliability of the cables plugged into the panel device 2.

[0084] In one embodiment, if Figure 1 As shown, there are two wire hanging hooks 41 , and the two wire hanging hooks 41 are respectively arranged on both sides of the bottom of the panel device 2 .

[0085] In one embodiment, if Fig.10 As shown, the wire hook 41 includes a support column 411 and a baffle 412. The support column 411 is arranged in the middle of the lower end of the baffle 412. The end of the support column 411 away from the baffle 412 is provided with a positioning pin 413 and a fixing hole 414. The support column 411 is fixed to the housing 3 through the positioning pin 413 and the fixing hole 414. The support column 411 is used for winding the cable and supporting the cable. The baffle 412 can limit the cable from being separated from the support column 411, so that the cable can be more reliably wound on the support column 411.

[0086] In one embodiment, if Figure 1 and Fig.11 As shown, the wire fixing structure 4 includes a wire fixing clamp 42, which is arranged at the four corners of the bottom of the frame 1. Specifically, by arranging the wire fixing clamp 42 at the four corners of the frame 1, it is possible to provide routing positioning for the cables, which helps to reliably lead the cables in different directions of front, back, left, and right, thereby effectively improving the use flexibility and safety of the operating table.

[0087] In one embodiment, if Figure 1 and Fig.12 As shown, the frame 1 further includes a wheel seat 13, which is arranged at the bottom of the frame body 11, and the wheel seat 13 includes an extension portion 131 extending horizontally to the periphery of the frame body 11, and the extension portion 131 is located at the four corners of the shell 3, and the wire clamp 42 is arranged on the extension portion 131. In the specific implementation process, the surgical trolley further includes a universal wheel 5, which is arranged at the bottom of the wheel seat 13.

[0088] In one embodiment, if Fig.11 and Fig.12As shown, the wire fixing clamp 42 includes a wire fixing portion 421 and a mounting portion 422, the mounting portion 422 includes a mounting column 4221 and a mounting buckle 4222, one end of the mounting column 4221 is connected to the wire fixing portion 421, and the other end of the mounting column 4221 is provided with a mounting buckle 4222; the extension portion 131 is provided with a connected mounting main hole 132 and a mounting notch, the mounting notch is located around the mounting main hole 132, the outer diameter of the mounting buckle 4222 is larger than the diameter of the mounting main hole 132, and the mounting buckle 4222 can pass through the mounting notch.

[0089] Specifically, by providing mutually matching mounting buckles 4222 and mounting notches, the mounting portion 422 can be inserted into the mounting main hole 132 and be restricted in the mounting main hole 132, thereby realizing the connection between the wire clamp 42 and the extension portion 131. Furthermore, during the assembly process, the mounting column 4221 is first aligned with the mounting main hole 132, then the wire clamp 42 is rotated to align the mounting buckle 4222 with the mounting notch and the mounting buckle 4222 is inserted to the other side of the mounting main hole 132, and then the wire clamp 42 is rotated to misalign the mounting operation with the mounting notch, thereby realizing the connection between the wire clamp 42 and the extension portion 131. During the process of removing the wire clamp 42 from the extension portion 131, the wire clamp 42 is first rotated to align the mounting buckle 4222 with the mounting notch, and then the mounting buckle 4222 is pulled out of the mounting notch to realize the separation of the wire clamp 42 from the extension portion 131.

[0090] In the specific implementation process, the number of the mounting buckles 4222 is three, and the three mounting buckles 4222 are arranged at equal intervals along the circumferential direction of the mounting column 4221. The number of the mounting notch is one. In the assembly process, one of the mounting buckles 4222 is first aligned with the mounting notch, and the mounting buckle 4222 is inserted into the other side of the main mounting hole 132, and then the wire clamp 42 is rotated to align the second mounting buckle 4222 with the mounting notch, and the second mounting buckle 4222 is inserted into the other side of the main mounting hole 132, and the wire clamp 42 is further rotated to align the third mounting buckle 4222 with the mounting notch, and the third mounting buckle 4222 is inserted into the other side of the main mounting hole 132, and finally the wire clamp 42 is rotated to misalign the mounting buckle 4222 with the mounting notch, so as to realize the connection between the wire clamp 42 and the extension 131. The process of removing the wire clamp 42 from the extension 131 is opposite to the above-mentioned assembly process, and will not be repeated here.

[0091] In one embodiment, if Fig.11As shown, the wire fixing portion 421 includes a wire fixing groove 4211 and an open groove 4212. The size of the open groove 4212 is smaller than the wire fixing groove 4211. The wire fixing groove 4211 is used to accommodate cables, and the open groove 4212 is used to limit the cables from being separated from the wire fixing groove 4211. The size of the wire fixing groove 4211 is designed according to the number and thickness of the cables to be accommodated, so as to meet the requirements of cable routing. The size of the open groove 4212 is designed according to the thinnest cable among the cables accommodated, so as to effectively limit all cables.

[0092] The present application also provides a surgical robot, which includes an actuator, such as a surgical actuator arm, and any of the above-mentioned surgical trolleys, wherein the actuator is arranged on the surgical trolley. Specifically, the actuator is arranged on the above-mentioned surgical trolley to ensure the convenience of using the surgical robot in the operating room.

[0093] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An operating table trolley, characterized in that: include: Framework (1); A panel device (2), the panel device (2) comprising a panel assembly (21) and a floating structure (22), the panel assembly (21) being used to insert external cables, the panel assembly (21) being mounted on the frame (1) via the floating structure (22), and the panel assembly (21) being movable relative to the frame (1); A shell (3), the shell (3) being arranged on the frame (1), the shell (3) being provided with a clearance hole (31), and the panel assembly (21) being inserted into the clearance hole (31); A wire fixing structure (4), wherein the wire fixing structure (4) is arranged on the frame (1) or the shell (3), and the wire fixing structure (4) is used to store external cables.

2. The operating table trolley according to claim 1, characterized in that: The floating structure (22) comprises at least two mounting holes (221) and fasteners (222); the mounting holes (221) are arranged on the panel assembly (21); and the fasteners (222) pass through the mounting holes (221) and are fixed on the frame (1).

3. The operating table trolley according to claim 2, characterized in that: The diameter of the mounting hole (221) is greater than the diameter of the fastener (222).

4. The operating table trolley according to claim 3, characterized in that: The fastener (222) comprises a first connecting section (2221) and a second connecting section (2222) formed in a step-like manner, the surface of the first connecting section (2221) is a smooth axial surface, the surface of the second connecting section (2222) is a threaded surface, the first connecting section (2221) is connected to the mounting hole (221), and the diameter of the first connecting section (2221) is formed to be the diameter of the fastener (222).

5. The operating table trolley according to claim 4, characterized in that: The length of the first connecting section (2221) is greater than the thickness of the mounting hole (221).

6. The operating table trolley according to claim 1, characterized in that: The edge of the clearance hole (31) is provided with a rim portion (32) and a first limiting portion (33) in sequence from the outside to the inside, and the periphery of the panel assembly (21) is provided with an exposed portion (214) and a second limiting portion (215) in sequence from the outside to the inside, the exposed portion (214) is embedded in the rim portion (32), and the rim portion (32) blocks the gap between the second limiting portion (215) and the first limiting portion (33).

7. The operating table trolley according to claim 6, characterized in that: The difference between the height of the second limiting portion (215) at the bottom of the panel assembly (21) and the height of the edging portion (32) at the bottom of the clearance hole (31) is equal to half of the difference in size between the edging portion (32) and the exposed portion (214) in the vertical direction.

8. The operating table trolley according to any one of claims 1 to 7, characterized in that: The wire fixing structure (4) comprises a wire hanging hook (41), the wire hanging hook (41) is arranged outside the shell (3), and the setting height of the wire hanging hook (41) is lower than the setting height of the panel device (2).

9. The operating table trolley according to any one of claims 1 to 7, characterized in that: The wire fixing structure (4) comprises wire fixing clamps (42), and the wire fixing clamps (42) are arranged at four corners of the bottom of the frame (1).

10. A surgical robot, characterized in that: It comprises an actuator and the operating trolley according to any one of claims 1 to 9, wherein the actuator is arranged on the operating trolley.

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