Buckle structure, operating table top and operating table

Abstract

The utility model relates to the technical field of medical treatment, in particular to a buckle structure, an operating table top and an operating table. The buckle structure is used for clamping an operating bed table top and an operating bed frame, and comprises a mounting piece, a first connecting piece and a second connecting piece, the mounting piece is provided with a first surface and a second surface which are opposite, and the first surface is used for being connected to the operating bed table top; the locking piece is arranged on the second surface and comprises a limiting part, the limiting part is provided with a first position and a second position, when the limiting part is located at the first position, the limiting part limits the operating bed table top to be close to or away from the operating bed frame, and when the limiting part is located at the second position, the limiting part allows the operating bed table top to be close to or away from the operating bed frame; and the elastic piece is arranged between the locking piece and the mounting piece and is used for enabling the locking piece to return to the first position from the second position. According to the scheme, the problem that an existing operating bed surface is too tedious to mount and adjust can be solved, the operating bed frame cannot be damaged when the operating bed surface is disassembled and assembled, and the operating bed has the advantages of being convenient to disassemble and assemble and easy to adjust.

Description

Technical Field

[0001] The present application relates to the field of medical technology, and in particular to a buckle structure, an operating table top, and an operating table. Background Art

[0002] The table top and the base of the operating table are usually connected in a detachable manner. By installing different table tops, the operating table can meet various complex surgical needs.

[0003] Currently available operating tables on the market feature modular, freely assembled tabletops. However, these tables often connect to the table base, or to adjacent tables, using either a metal plug-in connection or bolted connections. However, the former can hinder intraoperative imaging positioning for some surgeries, while the latter can complicate installation and adjustment. Furthermore, prolonged use can damage the frame, compromising its structural integrity. Furthermore, existing tabletops are cumbersome to assemble and disassemble, and difficult to adjust. Utility Model Content

[0004] The embodiments of the present application provide a snap-fit ​​structure, an operating table top, and an operating table, which can improve the problem that the installation and adjustment of the existing operating table top are too complicated, so that the operating table top will not damage the frame of the operating table frame during disassembly and assembly, and has the advantages of easy disassembly and assembly and easy adjustment.

[0005] In a first aspect, an embodiment of the present application provides a snap-fit ​​structure for snapping an operating bed table top to an operating bed frame frame, the snap-fit ​​structure comprising: a mounting member having a first surface and a second surface relative to each other, the first surface being used to connect to the operating bed table top; a locking member being arranged on the second surface of the mounting member and comprising a limiting portion, the limiting portion having a first position and a second position, wherein in the first position, the limiting portion limits the operating bed table top from approaching or moving away from the operating bed frame frame, and in the second position, the limiting portion allows the operating bed table top to approach or move away from the operating bed frame frame; an elastic member being arranged between the locking member and the mounting member, and used to restore the locking member from the second position to the first position.

[0006] In an optional embodiment, the locking member can rotate relative to the mounting member to change the position of the limiting portion.

[0007] In an optional embodiment, the locking member can slide or telescope relative to the mounting member to change the position of the limiting portion.

[0008] In an alternative implementation, the limiting portion has a matching surface, which is used to match with the frame of the operating bed when the operating bed platform is close to or away from the frame of the operating bed, so as to change the locking member to the second position.

[0009] In an alternative implementation, the matching surface matches with the frame of the operating bed in a sliding manner.

[0010] In an alternative implementation, the matching surface is a slope or a curved surface.

[0011] In an alternative implementation, the matching surface matches with the frame of the operating bed in a rolling manner.

[0012] In an alternative implementation, the limiting portion comprises a wheel body which can rotate circumferentially, and the outer periphery of the wheel body forms the matching surface.

[0013] In a second aspect, the embodiments of the present application further provide an operating bed platform, the bottom surface of which is provided with at least one buckle structure of the first aspect on each side, which is used to connect the operating bed platform with the frame of the operating bed.

[0014] In a third aspect, the embodiments of the present application further provide an operating bed, which comprises a frame of the operating bed and an operating bed platform of the second aspect.

[0015] The above technical solutions of the present application have the following beneficial technical effects:

[0016] The buckle structure of the embodiments of the present application can be installed on the operating bed platform, and is used to connect the operating bed platform with the frame of the operating bed. Compared with the existing connection mode of the operating bed platform and the frame of the operating bed, the buckle structure can avoid the damage of the connecting member to the frame of the operating bed, and is simple and convenient to operate, and can complete the quick installation and disassembly of the operating bed platform, which is beneficial to improve the work efficiency of medical staff. Specifically, the buckle structure can improve the problem that the installation and adjustment of the existing operating bed platform is too complicated, so that the operating bed platform will not damage the frame of the operating bed when disassembled, and has the advantages of convenient disassembly and adjustment.

[0017] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. The drawings herein are incorporated into and constitute a part of the specification. These drawings illustrate embodiments consistent with the present application and, together with the specification, are used to illustrate the technical solutions of the present application. It should be understood that the following drawings only illustrate certain embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without inventive effort.

[0019] Figure 1 A schematic structural diagram of a buckle structure provided in Example 1 of the present application is shown;

[0020] Figure 2 Shown Figure 1 sectional view of

[0021] Figure 3 Shows a use Figure 1 A schematic diagram of the structure of the operating table top with a buckle structure;

[0022] Figure 4 Shown Figure 3 Installation diagram of the operating table top;

[0023] Figure 5 Shows another use Figure 1 A schematic diagram of the structure of the operating table top with a buckle structure;

[0024] Figure 6 Shown Figure 5 Installation diagram of the operating table top;

[0025] Figure 7 Shows another use Figure 1 A schematic diagram of the structure of the operating table top with a buckle structure;

[0026] Figure 8 Shown Figure 7 Installation diagram of the operating table top;

[0027] Figure 9 A schematic structural diagram of a buckle structure provided in Example 2 of the present application is shown;

[0028] Figure 10 Shown Figure 9 sectional view of

[0029] Figure 11 Shows a use Figure 9 A schematic diagram of the structure of the operating table top with a buckle structure;

[0030] Figure 12Shown Figure 11 Installation diagram of the operating table top;

[0031] Figure 13 Shows another use Figure 9 A schematic diagram of the structure of the operating table top with a buckle structure;

[0032] Figure 14 Shown Figure 13 Installation diagram of the operating table top;

[0033] Figure 15 Shows another use Figure 9 A schematic diagram of the structure of the operating table top with a buckle structure;

[0034] Figure 16 Shown Figure 15 Installation diagram of the operating table top;

[0035] Reference numerals:

[0036] 1. Buckle structure; 100. Mounting member; 110. Hinge seat; 120. Rotating shaft; 200. Locking member; 210. Hinge portion; 220. Extrusion portion; 230. Limiting portion; 231. Mating surface; 2311. First inclined surface; 2312. Second inclined surface; 300. Elastic member; 2. Operating table top; 3. Operating table frame;

[0037] 1', buckle structure; 100', mounting part; 200', locking part; 230', limiting part; 231', matching surface; 300', elastic part; 2', operating table top; 3', operating table frame. DETAILED DESCRIPTION

[0038] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0039] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0040] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly refer to one or more of the features. Throughout the description of this application, unless otherwise specified, "plurality" means two or more. Furthermore, "and / or" in the specification and claims refers to at least one of the connected entities, and the character " / " generally indicates an "or" relationship between the connected entities.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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.

[0042] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0043] Example 1

[0044] refer to Figure 1 and Figure 2 This embodiment provides a buckle structure 1, including: a mounting member 100, a locking member 200 and an elastic member 300. The mounting member 100 is used to be installed on the operating bed table. The locking member 200 is arranged on the mounting member 100 and includes a limiting portion 230, and the limiting portion 230 has a first position and a second position. In the first position, the limiting portion 230 limits the operating bed table from approaching or moving away from the operating bed frame frame. In the second position, the limiting portion 230 allows the operating bed table to approach or move away from the operating bed frame frame. The elastic member 300 is arranged between the locking member 200 and the mounting member 100, and is used to restore the locking member 200 from the second position to the first position. In this embodiment, the direction in which the operating bed table approaches or moves away from the operating bed frame frame is a direction perpendicular to the operating bed table (bottom surface).

[0045] The buckle structure of this embodiment can be installed on the operating tabletop to connect it to the frame of the operating tabletop frame. Compared to existing connection methods for the operating tabletop and the operating tabletop frame, this buckle structure can avoid damage to the operating tabletop frame by the connecting parts. It is also simple and convenient to operate, allowing for rapid installation and removal of the operating tabletop, which helps improve the work efficiency of medical staff. Specifically, this buckle structure can improve the cumbersome installation and adjustment of existing operating tabletops, ensuring that the operating tabletop does not damage the operating tabletop frame during assembly and disassembly. It also offers the advantages of easy assembly and disassembly and adjustment.

[0046] In some embodiments, the mounting member 100 has a first surface and a second surface that are opposite each other. The first surface is used to connect to the bottom surface of the operating table, and the second surface is used to connect to the locking member 200. In this embodiment, the mounting member 100 is a plate-like structure, and the first surface and the second surface are two side surfaces of the mounting member 100 in the thickness direction. However, this embodiment does not impose any limitation on this.

[0047] In some embodiments, the first surface of the mounting member 100 can be connected to the bottom surface of the operating table top by bonding, snapping, or other methods. However, this embodiment is not limited to this. In other embodiments, the mounting member 100 can also be provided with mounting holes and screws can be used to secure the mounting member 100 to the operating table top.

[0048] In some embodiments, the locking member 200 can rotate relative to the mounting member 100 to change the position of the stopper. For example, a hinge 110 is provided at one end of the second surface of the mounting member 100, which connects the locking member 200 and the mounting member 100 via a rotating shaft 120, thereby enabling the locking member 200 to rotate relative to the mounting member 100. However, this embodiment is not limited to this.

[0049] In some embodiments, an angle is defined between the locking member 200 and the mounting member 100, and this angle may change as the locking member 200 rotates relative to the mounting member 100. For example, when the locking member 200 is in the first position, the angle between the locking member 200 and the mounting member 100 may be 90° or an angle less than 90°. As the locking member 200 rotates toward the second position, the angle between the locking member 200 and the mounting member 100 gradually increases. However, this embodiment is not limited to this.

[0050] In some embodiments, the locking member 200 includes a hinge portion 210, which is used to articulate the locking member 200 with the mounting member 100 (the hinge seat 110). Furthermore, the hinge portion 210 is configured to engage with the mounting member 100 in a limited manner, such that when the locking member 200 is in the first position, it can rotate relative to the mounting member 100 in a first direction, but cannot rotate relative to the mounting member 100 in a direction opposite to the first direction. In this embodiment, the first direction is the direction in which the locking member 200 rotates outward, thereby increasing the angle between the locking member 200 and the mounting member 100. However, this embodiment does not impose any limitation on this.

[0051] In some embodiments, the locking member 200 further includes an extrusion portion 220, which is connected to the hinge portion 210. The extrusion portion 220 is used to press the elastic member 300 against the mounting member 100. Specifically, the extrusion portion 220 and the mounting member 100 are respectively located at opposite ends of the elastic member 300 and compress the elastic member 300. When the locking member 200 is not subjected to an external force, the extrusion portion 220 is pushed by the elastic member 300, causing the locking member 200 to remain in the first position. When the locking member 200 is subjected to an external force, the extrusion portion 220 can further compress the elastic member 300, thereby increasing the angle between the locking member 200 and the mounting member 100. However, this embodiment does not impose any limitation on this.

[0052] In some embodiments, the limiting portion 230 of the locking member 200 is connected to the hinge portion 210 and is located on a side of the hinge portion 210 facing away from the extrusion portion 220. That is, the limiting portion 230 and the extrusion portion 220 are respectively connected to opposite ends of the hinge portion 210. When the locking member 200 is in the first position, the limiting portion 230 can limit the operating table frame frame, preventing it from approaching or moving away from the operating table surface. When the locking member 200 is in the second position, the limiting portion 230 can release the limiting portion of the operating table frame frame, allowing it to approach or move away from the operating table surface. However, this embodiment is not limited to this.

[0053] In some embodiments, the limiting portion 230 of the locking member 200 has a mating surface 231 along the direction in which the operating table top approaches or moves away from the operating table frame frame. When the operating table top approaches or moves away from the operating table frame frame, the mating surface 231 is configured to engage with the operating table frame frame to rotate the locking member 200 to the second position. Specifically, when the operating table top approaches the operating table frame frame to engage the operating table top and the operating table frame frame, or when the operating table top moves away from the operating table frame frame to release the engagement between the operating table top and the operating table frame frame, the mating surface 231 can cooperate with the operating table frame frame to rotate the locking member 200 to the second position, thereby allowing the operating table top to continue to approach or move away from the operating table frame frame.

[0054] For example, when the operating tabletop approaches the bed frame from top to bottom, interference occurs between the stopper 230 of the latch structure 1 located on the bottom surface of the operating tabletop and the bed frame, hindering the movement of the operating tabletop. If a vertical force (pressure) is applied to the operating tabletop, the bed frame exerts pressure on the mating surface 231. This pressure causes the locking member 200 to rotate relative to the mounting member 100, shifting the stopper 230 to the second position and allowing the operating tabletop to continue its downward movement. Once the stopper 230 moves below the bed frame, i.e., when the mounting member 100 contacts the bed frame, the pressure from the bed frame on the mating surface disappears. The elastic member 300, under its own elastic force, rotates the locking member 200 in the opposite direction, returning the stopper 230 to the first position. At this point, the stopper 230 prevents the operating tabletop from disengaging from the bed frame, achieving a latched connection. Similarly, when the operating table top moves away from the operating table frame frame from bottom to top, a force in the opposite direction can be applied to the operating table top to change the position of the limiting portion 230, so that the operating table top can move upward to release the engagement.

[0055] In some embodiments, the mating surface 231 and the operating table frame are mated in a sliding manner, that is, when the mating surface 231 and the operating table frame are mated, sliding friction exists between the mating surface 231 and the operating table frame.

[0056] In some embodiments, the mating surface 231 is an inclined surface, and the inclined surface includes a first inclined surface 2311 and a second inclined surface 2312. The first inclined surface 2311 and the second inclined surface 2312 are opposite sides of a hook-shaped structure, that is, the limiting portion 230 is a hook-shaped structure. When the operating table top is close to the operating table frame frame, the first inclined surface 2311 is used to slide with the operating table frame frame to shift the locking member 200 to the second position. When the operating table top is away from the operating table frame frame, the second inclined surface 2312 is used to slide with the operating table frame frame to shift the locking member 200 to the second position. However, this embodiment does not impose any limitation on this. For example, the mating surface 231 can also be a curved surface.

[0057] In other possible embodiments, the locking member 200 can be telescopic or slid relative to the mounting member 100 to change the position of the limiting portion 230. For example, the locking member 200 can be telescopically or slidably disposed on the mounting member 100. When the limiting portion 230 is subjected to an external force, the locking member 200 can be telescopic or slid relative to the mounting member 100 to change the limiting portion 230 to the second position, at which point the operating table top can continue to move closer to or further away from the operating table top frame. When the limiting portion 230 is no longer subjected to an external force, the elastic member 300 can reset the locking member 200, thereby driving the limiting portion 230 to return to the first position.

[0058] In other possible embodiments, the locking member 200 may also employ other deformation methods to change the position of the limiting portion 230. For example, the locking member 200 may be bendable. When subjected to an external force, the locking member 200 may bend and deform to adjust the position of the limiting portion 230. Furthermore, the locking member 200 may employ an elastic deformation structure, which allows the locking member 200 to reset under its own elastic force, thereby eliminating the need for elastic members.

[0059] The embodiment of the present application also provides an operating bed table top 2, which has at least one snap-fit ​​structure 1 on both sides of its bottom surface. The snap-fit ​​structure 1 is used to snap onto the two side frames of the operating bed frame to snap the operating bed table top 2 onto the operating bed frame. Compared with the existing connection method between the operating bed table top 2 and the operating bed frame, the snap-fit ​​structure 1 can avoid damage to the operating bed frame by the connecting parts, and is simple and convenient to operate, and can complete the rapid installation and disassembly of the operating bed table top 2, which is conducive to improving the work efficiency of medical staff. Specifically, the snap-fit ​​structure 1 can improve the problem that the installation and adjustment of the existing operating bed table top 2 is too cumbersome, so that the operating bed table top 2 will not damage the operating bed frame during disassembly and assembly, and has the advantages of easy disassembly and adjustment.

[0060] The operating bed table top 2 can be provided with different numbers of snap structures 1 according to its length. For example, when the length of the operating bed table top 2 is short, one snap structure 1 can be provided on each side of the bottom surface of the operating bed table top 2. When the length of the operating bed table top 2 is long, multiple snap structures 1 can be provided on each side of the bottom surface of the operating bed table top 2. The snap structures 1 on both sides of the bottom surface of the operating bed table top 2 can be equal in number or unequal in number, and the snap structures 1 on both sides of the bottom surface of the operating bed table top 2 can be positioned opposite to each other or staggered. For example, two snap structures 1 are provided on one side of the bottom surface of the operating bed table top 2, and two snap structures 1 are provided on the other side, and the snap structures 1 on both sides are respectively provided opposite to each other. For another example, two snap structures 1 are provided on one side of the bottom surface of the operating bed table top 2, and three snap structures 1 can be provided on the other side, and the snap structures 1 on both sides are alternately provided at intervals.

[0061] The limiting portions 230 of the snap structure 1 on either side of the bottom surface of the operating tabletop 2 can be positioned inward or outward. Specifically, when the limiting portions 230 are positioned inward, the snap structure 1 snaps onto the outer side of the corresponding frame; when the limiting portions 230 are positioned outward, the snap structure 1 snaps onto the inner side of the corresponding frame. It should be understood that the operating tabletop 2 can have a variety of structural forms depending on whether the limiting portions 230 are facing inward. For ease of understanding, this embodiment provides three different structural forms of the operating tabletop 2.

[0062] refer to Figure 3 and Figure 4 , showing a method of using Figure 1The operating table top 2 of the buckle structure 1 is provided with the limiting portions 230 of the buckle structures 1 on both sides facing inward. In specific use, the buckle structures 1 on both sides are respectively connected to the two side frames of the operating table frame 3 from the outside.

[0063] refer to Figure 5 and Figure 6 , shows another use Figure 1 The operating table top 2 of the buckle structure 1 is provided with the limiting portions 230 of the buckle structures 1 on both sides facing outwards. In specific use, the buckle structures 1 on both sides are respectively connected to the two side frames of the operating table frame 3 from the inside.

[0064] refer to Figure 7 and Figure 8 , showing another use Figure 1 The operating tabletop 2, which has a snap-fit ​​structure 1, is used to snap onto the operating table frame on one side. The snap-fit ​​unit assembly includes two snap-fit ​​structures 1, which are arranged opposite each other. During use, the two snap-fit ​​structures 1 of the single-side snap-fit ​​unit assembly work together to snap onto the operating table frame frame 3 on that side from both the inside and outside.

[0065] The embodiment of the present application also provides an operating bed, comprising an operating bed frame frame 3 and an operating bed table top 2. The operating bed table top 2 is provided with a snap-fit ​​structure 1, which is used to snap-fit ​​the operating bed table top 2 to the operating bed frame frame 3. Compared with the existing connection method between the operating bed table top and the operating bed frame frame, the snap-fit ​​structure can avoid damage to the operating bed frame frame by the connecting parts, and is simple and convenient to operate, and can complete the rapid installation and disassembly of the operating bed table top, which is conducive to improving the work efficiency of medical staff. Specifically, the snap-fit ​​structure can improve the problem that the installation and adjustment of the existing operating bed surface 2 is too cumbersome, so that the operating bed surface 2 will not damage the operating bed frame frame during disassembly and assembly, and has the advantages of easy disassembly and assembly and easy adjustment.

[0066] Example 2

[0067] refer to Figure 9 and Figure 10 , this embodiment provides a snap-fit ​​structure 1', comprising: a mounting member 100', a locking member 200' and an elastic member 300'. The mounting member 100' is used to be installed on the operating bed table. The locking member 200' is arranged on the mounting member 100', and the limiting portion 230' has a first position and a second position. In the first position, the limiting portion 230' limits the operating bed table from approaching or moving away from the operating bed frame frame. In the second position, the limiting portion 230' allows the operating bed table to approach or move away from the operating bed frame frame. The elastic member 300' is arranged between the locking member 200' and the mounting member 100', and is used to restore the locking member 200' from the second position to the first position.

[0068] Compared to Example 1, the buckle structure 1' of this embodiment differs in that the mating surface 231' of the limiting portion 230' engages the operating table frame using a rolling fit. That is, when mating surface 231' engages with the operating table frame, rolling friction occurs between the mating surface 231' and the operating table frame. Compared to a sliding fit, a rolling fit reduces friction between the mating surface 231' and the operating table frame, thereby minimizing damage to the operating table frame during assembly, thereby increasing its service life.

[0069] In some embodiments, the limiting portion 230' can be configured as a wheel that is rotatably mounted on the locking member 200'. The outer periphery of the wheel forms a mating surface 231'. When the operating tabletop approaches or moves away from the frame of the operating table frame, that is, when the mating surface 231' mates with the frame of the operating table frame, the wheel can rotate circumferentially, thereby reducing friction between the mating surface 231' and the frame of the operating table frame.

[0070] The embodiment of the present application further provides an operating table top 2', on both sides of which the bottom surface is provided with at least one snap structure 1', which is used to snap onto the two side frames of the operating table frame to snap the operating table top 2' onto the operating table frame.

[0071] The stoppers 230' of the snap-fit ​​structure 1' on either side of the operating tabletop 2' can be positioned inward or outward. It should be understood that the operating tabletop 2' can have a variety of structural forms depending on the orientation of the stoppers 230'. For ease of understanding, this embodiment also provides three different structural forms for the operating tabletop 2'.

[0072] refer to Figure 11 and Figure 12 , showing a method of using Figure 9 The operating table top 2' of the buckle structure 1' is provided with the buckle structures 1' on both sides thereof, and the buckle structures 1' on both sides are arranged opposite to each other. When in use, the buckle structures 1' on both sides are respectively buckled to the two side frames of the operating table frame 3' from the outside.

[0073] refer to Figure 13 and Figure 14 , shows another use Figure 9 The operating table top 2' of the buckle structure 1' is provided with the buckle structures 1' on both sides facing each other. When in use, the buckle structures 1' on both sides are respectively buckled with the two side frames of the operating table frame 3' from the inside.

[0074] refer to Figure 15 and Figure 16 , showing another use Figure 9The operating tabletop 2', which includes a snap-on structure 1', includes two snap-on units 1' for snapping onto one side of the operating table frame. These two snap-on units 1' are positioned opposite each other. During use, the two snap-on units 1' on one side work together to snap onto the operating table frame frame 3' from both the inside and outside.

[0075] The embodiment of the present application also provides an operating bed, including an operating bed frame frame 3' and an operating bed table top 2'. The operating bed table top 2' is provided with a snap-fit ​​structure 1', which is used to snap-fit ​​the operating bed table top 2' to the operating bed frame frame 3'. Compared with the existing connection method between the operating bed table top and the operating bed frame frame, the snap-fit ​​structure can avoid damage to the operating bed frame frame by the connecting parts, and is simple and convenient to operate, and can complete the rapid installation and disassembly of the operating bed table top, which is beneficial to improving the work efficiency of medical staff. Specifically, the snap-fit ​​structure can improve the problem that the existing operating bed table top 2' is too cumbersome to install and adjust, and the operating bed table top 2' will not damage the operating bed frame frame during disassembly and assembly, and has the advantages of easy disassembly and assembly and easy adjustment.

[0076] The one or more embodiments of this specification are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this specification shall be included within the scope of protection of this application.

[0077] The above are only specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A buckle structure for connecting the operating table top to the operating table frame, characterized in that: The buckle structure includes: A mounting member having a first surface and a second surface opposite to each other, wherein the first surface is used for connecting to the operating table top; a locking member disposed on the second surface of the mounting member and comprising a limiting portion, the limiting portion having a first position and a second position, wherein in the first position, the limiting portion restricts the operating table top from approaching or moving away from the operating table frame frame, and in the second position, the limiting portion allows the operating table top to approach or move away from the operating table frame frame; An elastic member is provided between the locking member and the mounting member, and is used to restore the locking member from the second position to the first position.

2. The buckle structure according to claim 1, characterized in that: The locking member can rotate relative to the mounting member to change the position of the limiting portion.

3. The buckle structure according to claim 1, characterized in that: The locking member can slide or telescope relative to the mounting member to change the position of the limiting portion.

4. The buckle structure according to claim 1, characterized in that: The limiting portion has a matching surface, and when the operating bed tabletop approaches or moves away from the operating bed frame frame, the matching surface is used to match with the inner side or outer side surface of the operating bed frame frame to enable the limiting portion to be changed to the second position.

5. The buckle structure according to claim 4, characterized in that: The matching mode of the matching surface and the operating bed frame is sliding matching.

6. The buckle structure according to claim 5, characterized in that: The matching surface is an inclined surface or a curved surface.

7. The buckle structure according to claim 4, characterized in that: The matching mode of the matching surface and the operating bed frame is rolling matching.

8. The buckle structure according to claim 7, characterized in that: The limiting portion includes a wheel body that can rotate circumferentially, and the outer periphery of the wheel body forms the matching surface.

9. An operating table top, characterized in that: At least one buckle structure is provided on both sides of the bottom surface, and the buckle structure is the buckle structure according to any one of claims 1 to 8, and the buckle structure is used to buckle the operating table top to the operating bed frame frame.

10. An operating table, characterized in that: It comprises an operating table frame and the operating table top as claimed in claim 9.

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