Operating table

Abstract

The embodiment of the application discloses a surgical bed, which comprises a mattress, a quick-assembly device and a bed plate, the quick-assembly device comprises at least two quick-assembly components, the at least two quick-assembly components are respectively located between the mattress and the bed plate, and the at least two quick-assembly components are arranged at intervals in a first direction; the quick-assembly component comprises at least one quick-assembly module, the quick-assembly module comprises a first quick-assembly piece and a second quick-assembly piece, one of the first quick-assembly piece and the second quick-assembly piece is arranged on the mattress, and the other of the first quick-assembly piece and the second quick-assembly piece is arranged on the bed plate; the mattress is quickly and assemblyly sleeved and matched with the corresponding second quick-assembly piece through each first quick-assembly piece in a second direction, and is fixedly installed on the bed plate; and the second direction is perpendicular to a side surface of the mattress facing the bed plate. According to the technical scheme, the fixing between the mattress and the bed plate can be simply and quickly realized, and it is ensured that the mattress cannot be shifted and displaced in an arbitrary direction relative to the bed plate in the use process.

Description

Technical Field

[0001] This application relates to the field of operating table technology, and more particularly to an operating table. Background Technology

[0002] Currently, operating table positioning pads (such as gel pads, memory foam pads, and foam pads) are mainly secured using Velcro (hook / loop fasteners on the back of the pad that adhere to the corresponding Velcro on the operating table surface) or straps (nylon straps or elastic bands are used to bind the pad to the operating table frame). However, in practical use, it has been found that Velcro fixation is prone to loosening during prolonged surgeries or frequent position adjustments, causing the pad to slip and affecting surgical precision. Strap fixation, on the other hand, requires multiple people to tighten the straps, which is time-consuming and delays the surgical procedure. Utility Model Content

[0003] In view of this, this application provides an operating table to improve existing operating tables, which suffer from technical problems such as easy loosening and displacement or cumbersome and time-consuming operation when fixing operating table mattresses such as operating table positioning pads and operating table nursing pads by means of Velcro or straps.

[0004] To achieve one or more of the above objectives or other objectives, this application proposes an operating table, which includes a mattress, a quick-assembly device and a bed board. The quick-assembly device includes at least two quick-assembly components, which are respectively located between the mattress and the bed board. The at least two quick-assembly components are spaced apart in a first direction, which is parallel to the side surface of the mattress facing the bed board. The quick-release assembly includes at least one quick-release module, which includes a first quick-release component and a second quick-release component. One of the first quick-release component and the second quick-release component is disposed on the mattress, and the other of the first quick-release component and the second quick-release component is disposed on the bed board. The mattress is installed and fixed on the bed board by quick-release fitting of each of the first quick-release components and the corresponding second quick-release components in a second direction, wherein the second direction is perpendicular to the side surface of the mattress facing the bed board.

[0005] Optionally, in some embodiments of this application, the first quick-release component is a positioning sleeve, which is embedded in the surface of the mattress facing the bed board or the surface of the bed board facing the mattress; and / or, The second quick-release component is a positioning shaft, which is a cylinder or a prism.

[0006] Optionally, in some embodiments of this application, a limiting structure is further provided between the first quick-release component and the second quick-release component, the limiting structure being configured to restrict the first quick-release component from disengaging from the second quick-release component in the second direction.

[0007] Optionally, in some embodiments of this application, the limiting structure includes an elastic limiting member and a limiting groove, one of the elastic limiting member and the limiting groove is disposed on the inner wall of the first quick-release member, and the other of the elastic limiting member and the limiting groove is disposed on the outer peripheral side of the second quick-release member; The elastic limiting member is configured to be able to snap into the limiting groove along a third direction under the action of elastic force, the third direction being parallel to the side surface of the mattress facing the bed board.

[0008] Optionally, in some embodiments of this application, the elastic limiting member includes a limiting body and an elastic member, wherein the limiting body is elastically fitted to the inner wall of the first quick-release member or the outer periphery of the second quick-release member in the third direction via the elastic member.

[0009] Optionally, in some embodiments of this application, the elastic limiting member includes an elastic portion and a limiting portion disposed in contact with each other, the elastic portion extending along the third direction, and one end of the elastic portion away from the limiting portion being disposed on the inner wall of the first quick-release member or the outer peripheral side of the second quick-release member.

[0010] Optionally, in some embodiments of this application, the number of the elastic limiting members is set to at least two; and / or, The limiting groove is configured to extend circumferentially along the second quick-release component.

[0011] Optionally, in some embodiments of this application, the quick-assembly assembly includes at least two quick-assembly modules, which are spaced apart in a fourth direction, the fourth direction being parallel to the side surface of the mattress facing the bed board and perpendicular to the first direction.

[0012] Optionally, in some embodiments of this application, the quick-installation assembly further includes a first connector extending along the fourth direction and connected to the first quick-installation components of all quick-installation modules of the corresponding quick-installation assembly; and / or, The quick-installation assembly further includes a second connector that extends along the fourth direction and is connected to the second quick-installation components of all the quick-installation modules of the corresponding quick-installation assembly.

[0013] The operating table provided in this application, through the aforementioned structural arrangement, includes a first quick-release component and a second quick-release component for quick-release fitting in a second direction (i.e., a direction perpendicular to the side surface of the mattress facing the bed board). Therefore, each quick-release module can prevent the corresponding part of the mattress from arbitrarily shifting relative to the bed board at its corresponding position. Simultaneously, since the quick-release device provides at least two quick-release components (each quick-release component consists of at least one quick-release module) between the mattress and the bed board, and these two components are spaced apart in the first direction, both sides of the mattress can be positioned using the corresponding quick-release components in the first direction. This ensures that the mattress will not experience circumferential translational displacement relative to the bed board due to circumferential rotation between the first and second quick-release components of any quick-release module. In this way, when the mattress of this operating table needs to be fixed to the bed board, simply place the mattress on top of the bed board, and align each of the first quick-release components of this quick-release device with the corresponding second quick-release component in the second direction (i.e., the direction perpendicular to the side surface of the mattress facing the bed board). By lowering the mattress, each of the first quick-release components of this quick-release device can quickly interlock with the corresponding second quick-release component in the second direction, thereby easily and quickly fixing the mattress to the bed board and ensuring that the mattress will not shift or move relative to the bed board in any direction during use. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] in: Figure 1 This is a schematic diagram of the mattress installation in an embodiment of this application.

[0016] Figure 2 for Figure 1 The diagram shows the disassembled structure of the mattress.

[0017] Figure 3 for Figure 1 The diagram shows a cross-sectional view of the second quick-assembly section of the mattress.

[0018] Figure 4 for Figure 1 The diagram shows a cross-sectional view of the first quick-assembly section of the mattress.

[0019] Figure label: 1. Mattress; 2. Quick-release device; 3. Bed board; 10. Quick-release assembly; 11. Quick-release module; 12. First connector; 100. First quick-release component; 200. Second quick-release component; 300. Limiting structure; 310. Elastic limiting component; 311. Limiting body; 312. Elastic component; 320. Limiting groove. Detailed Implementation

[0020] To better understand and implement this application, the technical solutions in this application will be clearly and completely described below with reference to the accompanying drawings.

[0021] In the description of this application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

[0023] In one embodiment, see Figures 1 to 4 This application provides an operating table, which specifically includes a mattress 1, a quick-assembly device 2, and a bed board 3. The quick-assembly device 2 includes at least two quick-assembly components 10, which are respectively located between the mattress 1 and the bed board 3, and are spaced apart in a first direction, which is parallel to the side surface of the mattress 1 facing the bed board 3. Each quick-assembly component 10 includes at least one quick-assembly module 11, which includes a first quick-assembly member 100 and a second quick-assembly member 200. One of the first quick-assembly member 100 and the second quick-assembly member 200 is disposed on the mattress 1, and the other of the first quick-assembly member 100 and the second quick-assembly member 200 is disposed on the bed board 3. The mattress 1 is installed and fixed on the bed board 3 by quick-assembly fitting each of the first quick-assembly members 100 with the corresponding second quick-assembly member 200 in a second direction, which is perpendicular to the side surface of the mattress 1 facing the bed board 3.

[0024] It should be noted that the operating table in this embodiment mainly comprises a bed structure including operating table positioning pads (such as gel pads, memory foam pads, foam pads, etc.) and operating table nursing pads, to achieve the installation and fixation between the mattress 1 and the bed board 3. The aforementioned mattress 1 can be of any shape, including but not limited to... Figure 1 The cuboid shown, namely the quick-installation device 2 mentioned above, is specifically compatible with and supports the installation and fixation between mattresses 1 and bed boards 3 of different shapes. The bed board 3 mentioned above can be any structure capable of providing a corresponding load-bearing plane for supporting and fixing the mattress 1, including but not limited to the board structure shown in the figure. Figure 1 As shown in the figure, taking both the mattress 1 and the bed board 3 as cuboids as an example, the first direction mentioned above is preferably the length direction of the mattress 1 or the bed board 3. In this case, the quick-release device 2 mentioned above can preferably be arranged with two quick-release components 10 respectively corresponding to the two sides of the mattress 1 or the bed board 3 in the length direction, so as to ensure that the mattress 1 can be positioned on both sides of its length direction by the corresponding quick-release components 10.

[0025] Furthermore, the aforementioned quick-fit component 100 and the corresponding second quick-fit component 200 engaging in quick-fit fitting in the second direction specifically refers to the fact that both the first quick-fit component 100 and the corresponding second quick-fit component 200 have at least a portion extending along the second direction, and these two portions can engage in quick-fit fitting in the second direction. That is, one of these two portions should have a through hole or groove that matches the outer periphery of the other, so that it can be quickly fitted and fixed onto the other along the second direction.

[0026] In this way, the operating table of this embodiment, through the above-described structural arrangement, includes a first quick-release component 100 and a second quick-release component 200 for quick-release fitting in the second direction (i.e., the direction perpendicular to the side surface of the mattress 1 facing the bed board 3). Therefore, each quick-release module 11 can restrict the corresponding part of the mattress 1 from arbitrarily shifting relative to the bed board 3 at its corresponding position. At the same time, since the quick-release device 2 provides at least two quick-release components 10 (each quick-release component 10 is composed of at least one quick-release module 11) between the mattress 1 and the bed board 3, and the two quick-release components 10 are spaced apart in the first direction, both sides of the mattress 1 in the first direction can be positioned by the corresponding quick-release components 10, and it is ensured that the mattress 1 will not undergo circumferential rotation relative to the bed board 3 due to circumferential rotation between the first quick-release component 100 and the second quick-release component 200 of any quick-release module 11. In this way, when the mattress 1 of this operating table needs to be fixed to the bed board 3, simply place the mattress 1 above the bed board 3, and align each of the first quick-release components 100 of this quick-release device 2 with the corresponding second quick-release component 200 in the second direction (i.e., the direction perpendicular to the side surface of the mattress 1 facing the bed board 3). Then, by lowering the mattress 1, each of the first quick-release components 100 of this quick-release device 2 and the corresponding second quick-release component 200 can quickly interlock and cooperate with each other in the second direction, thereby simply and quickly fixing the mattress 1 to the bed board 3, ensuring that the mattress 1 will not shift or move relative to the bed board 3 in any direction during use.

[0027] In some examples, such as Figure 1 and Figure 2 As shown, the first quick-release component 100 can specifically be a positioning sleeve, which is embedded in the surface of the mattress 1 facing the bed board 3 or the surface of the bed board 3 facing the mattress 1. Thus, with the above structural arrangement, when the mattress 1 of the operating table is fixed to the bed board 3 by the quick-release device 2 in this example, the mattress 1 and the bed board 3 can fit tightly together, ensuring that the mattress 1 can be supported more stably on the bed board 3. At the same time, the quick-release device 2 can be completely hidden between the mattress 1 and the bed board 3, improving the overall aesthetics of the operating table.

[0028] In some examples, such as Figure 1As shown, the second quick-release component 200 is specifically a positioning shaft, which can be a cylinder or a prism. Thus, with the above structural arrangement, when the positioning shaft is a cylinder, the positioning sleeve can be aligned with the corresponding positioning shaft in any direction parallel to the bearing plane of the mattress 1, and then quickly fitted with the corresponding positioning shaft in the second direction. This effectively reduces the difficulty of alignment and further improves the installation and fixing efficiency of the mattress 1. When the positioning shaft is a prism, the positioning sleeve can only be fully aligned with the corresponding positioning shaft in a specific direction before it can be quickly fitted with the corresponding positioning shaft in the second direction. Furthermore, after the quick-fitting is completed, the two cannot rotate relative to each other circumferentially, further enhancing their limiting ability in any direction parallel to the bearing plane of the mattress 1, and further ensuring that the mattress 1 will not shift or move relative to the bed board 3 in any direction during use.

[0029] It should be noted that in this example, "the positioning shaft is cylindrical" specifically means that the entire positioning shaft or only the main body of the positioning shaft is cylindrical. When only the main body of the positioning shaft is cylindrical, the remaining parts of the positioning shaft can be shaped in any way that does not affect the quick-fitting fit between the positioning shaft and the corresponding positioning sleeve, including but not limited to... Figure 1 The top of the positioning shaft shown is shaped like a frustum. Similarly, in this example, the positioning shaft being a prism specifically means that all or only the main body of the positioning shaft is a prism. When only the main body of the positioning shaft is a prism, the rest of the positioning shaft can also be shaped in any way that does not affect the quick-fitting fit between the positioning shaft and the corresponding positioning sleeve, depending on actual needs.

[0030] In some examples, such as Figure 1 and Figure 2 As shown, a limiting structure 300 is also provided between the first quick-release component 100 and the second quick-release component 200. The limiting structure 300 is configured to prevent the first quick-release component 100 from detaching from the second quick-release component 200 in a second direction. Thus, through the above structural configuration, in addition to the quick-release engagement securing the first quick-release component 100 and the second quick-release component 200, the limiting structure 300 further secures them. Compared to the absence of the limiting structure 300, where the first quick-release component 100 is secured by the weight of the mattress 1 itself or the weight of the user lying on the mattress 1, this example, through the setting of the limiting structure 300, actively limits and secures the first quick-release component 100 and the second quick-release component 200 in a second direction while they are engaged in quick-release engagement. Compared to the former, this makes the connection between the first quick-release component 100 and the second quick-release component 200 more stable.

[0031] It should be noted that the limiting structure 300 in this example mainly restricts the first quick-release component 100 from disengaging from the second quick-release component 200 in the second direction. Therefore, it can be any structure that restricts movement between the first quick-release component 100 and the second quick-release component 200 in the second direction, including but not limited to screw assemblies, snap-fit ​​assemblies, or elastic pads that fasten the two together. Taking the elastic pad as an example, the elastic pad can be laid on the inner wall of the first quick-release component 100 or wrapped around the outer periphery of the second quick-release component 200 (specifically, a positioning shaft). When the first quick-release component 100 (specifically, a positioning sleeve) and the second quick-release component 200 (specifically, a positioning shaft) are fastened and fixed together, the elastic pad makes the connection between the two more compact and stable.

[0032] In some examples, such as Figure 1 , Figure 2 and Figure 3 As shown, the limiting structure 300 includes an elastic limiting member 310 and a limiting groove 320. One of the elastic limiting member 310 and the limiting groove 320 is disposed on the inner wall of the first quick-release member 100 (specifically, a positioning sleeve), and the other of the elastic limiting member 310 and the limiting groove 320 is disposed on the outer periphery of the second quick-release member 200 (specifically, a positioning shaft). The elastic limiting member 310 is configured to be able to engage in the limiting groove 320 along a third direction under the action of elastic force, and the third direction is parallel to the bed board 3. In this way, through the above structural configuration, while the positioning shaft and the positioning sleeve are engaged, the elastic limiting member 310 engages in the limiting groove 320 along a third direction under the action of elastic force, thereby achieving the locking and fixing between the first quick-release member 100 (specifically, a positioning sleeve) and the second quick-release member 200 (specifically, a positioning shaft).

[0033] It should be noted that the third direction in this example can be any direction parallel to the bed board 3, including but not limited to the same as the first direction mentioned above or the fourth direction mentioned below. In this example, the elastic limiting member 310 is generally preferably disposed on the outer periphery of the second quick-release member 200 (specifically, the positioning shaft). Correspondingly, the limiting groove 320 in this example is generally preferably disposed on the inner wall of the first quick-release member 100 (specifically, the positioning sleeve). When the first quick-release member 100 is fitted onto the corresponding second quick-release member 200, its inner wall will first abut against and squeeze the side of the elastic limiting member 310 facing the inner wall, causing the elastic limiting member 310 to contract and undergo corresponding elastic deformation. When the first quick-release member 100 continues to move upward along the third direction until the limiting groove 320 on the inner wall of the first quick-release member 100 aligns with the elastic limiting member 310, the elastic limiting member 310 will be inserted into the limiting groove 320 along the third direction under the action of elastic force.

[0034] In some examples, such as Figure 1 , Figure 2 and Figure 3 As shown, the elastic limiting member 310 includes a limiting body 311 and an elastic member 312. The limiting body 311 is elastically fitted in a third direction to the inner wall of the first quick-release member 100 (specifically, a positioning sleeve) or the outer periphery of the second quick-release member 200 (specifically, a positioning shaft) through the elastic member 312. Thus, through the above structural arrangement, the limiting body 311 can be inserted into the limiting groove 320 in a third direction under the elastic force of the elastic member 312, thereby realizing the locking and fixing between the first quick-release member 100 (specifically, a positioning sleeve) and the second quick-release member 200 (specifically, a positioning shaft).

[0035] It should be noted that the limiting body 311 in this example is preferably a sphere, and the elastic element 312 in this example is preferably a spring. When the elastic limiting element 310 is aligned with the limiting groove 320, the positioning bead can be inserted into the limiting groove 320 in a third direction under the elastic force of the spring, thereby realizing the locking and fixing between the first quick-release element 100 (specifically, a positioning sleeve) and the second quick-release element 200 (specifically, a positioning shaft). For those skilled in the art, the limiting body 311 can also be a column or other shapes, and the elastic element 312 can also be an elastic pad or other elastic structure.

[0036] In some examples, the elastic limiting member 310 includes an elastic portion and a limiting portion disposed adjacent to each other. The elastic portion extends along a fourth direction, and the end of the elastic portion away from the limiting portion is mounted on the inner wall of the first quick-release member 100 (specifically, a positioning sleeve) or the outer periphery of the second quick-release member 200 (specifically, a positioning shaft). Thus, through the above structural arrangement, the limiting portion can be engaged into the limiting groove 320 along a third direction under the elastic force of the elastic portion, thereby achieving the locking and fixing between the first quick-release member 100 (specifically, a positioning sleeve) and the second quick-release member 200 (specifically, a positioning shaft).

[0037] It should be noted that, unlike the limiting body 311 and elastic element 312 in the previous example, which are independent structures, the elastic part and limiting part in this example are designed as an integral structure. Compared with the former, the elastic limiting element 310 in this example adopts an integral structure design, which can effectively simplify the corresponding assembly steps.

[0038] In some examples, such as Figure 1 , Figure 2 and Figure 3 As shown, the number of elastic limiting members 310 is set to at least two. In this way, through the above structural arrangement, the locking and fixing between the first quick-release member 100 (specifically, a positioning sleeve) and the second quick-release member 200 (specifically, a positioning shaft) can be more secure.

[0039] It should be noted that when the number of elastic limiting elements 310 in this example is specifically two, the following can be used: Figure 2 and Figure 3 The layout shown allows the two elastic limiting members 310 to be located on opposite sides of the second quick-release member 200 (which may be a positioning shaft). In this case, the two elastic limiting members 310 can share a single elastic member 312.

[0040] In some examples, such as Figure 4 As shown, the limiting groove 320 is configured to extend circumferentially along the second quick-release member 200 (specifically, the positioning shaft). Thus, through the above structural configuration, a single limiting groove 320 can achieve the limiting and fixing of multiple elastic limiting members 310 in the second direction.

[0041] In some examples, such as Figure 1 As shown, each quick-release assembly 10 includes at least two quick-release modules 11, which are spaced apart in a fourth direction. The fourth direction is parallel to the side surface of the mattress 1 facing the bed board 3 and perpendicular to the first direction. Thus, this structural arrangement allows for a layout of at least four quick-release modules 11 between the mattress 1 and the bed board 3. This ensures that the mattress 1 can be positioned on both sides in the first direction and both sides in the fourth direction using the corresponding quick-release modules 11, further ensuring that the mattress 1 will not shift or move relative to the bed board 3 in any direction during use.

[0042] It should be noted that, with Figure 1 As shown in the example, where both the mattress 1 and the bed board 3 are cuboids, the first direction mentioned above is preferably the length direction of the mattress 1 or the bed board 3, and the fourth direction is preferably the width direction of the mattress 1 or the bed board 3. In this case, the quick-installation device 2 in this example preferably uses four quick-installation modules 11 arranged to correspond to the four corners of the mattress 1 or the bed board 3 respectively, to ensure that the mattress 1 will not be translated or displaced relative to the bed board 3 in any direction parallel to the bed board 3, including its length and width directions.

[0043] In some examples, such as Figure 1 As shown, the quick-assembly assembly 10 also includes a first connector 12, which extends along the fourth direction and is connected to the first quick-assembly parts 100 (specifically, positioning sleeves) of all quick-assembly modules 11 of the corresponding quick-assembly assembly 10. Thus, through the above structural arrangement, all the first quick-assembly parts 100 (specifically, positioning sleeves) of each quick-assembly assembly 10 can be connected together, facilitating rapid assembly.

[0044] It should be noted that the first connector 12 in this example can specifically be a rod structure extending along the fourth direction. In this example, the first connector 12 is connected to the first quick-release component 100 (specifically, a positioning sleeve) of all quick-release modules 11 of the corresponding quick-release assembly 10. Specifically, the first connector 12 can be integrally connected to all the corresponding first quick-release components 100, or it can be an independent component of all the corresponding first quick-release components 100, and can be connected to each other as a whole by fastening methods such as welding, bonding, and snap-fit ​​connection.

[0045] In some examples, the quick-assembly assembly 10 further includes a second connector that extends along a fourth direction and is connected to the second quick-assembly components 200 (specifically, positioning shafts) of all quick-assembly modules 11 of the corresponding quick-assembly assembly 10. Thus, through the above structural arrangement, all the second quick-assembly components 200 (specifically, positioning shafts) of each quick-assembly assembly 10 can be connected together, facilitating rapid assembly.

[0046] It should be noted that the second connector in this example can specifically be a rod structure extending along the fourth direction. The second connector in this example is connected to the second quick-release components 200 (specifically, positioning shafts) of all quick-release modules 11 of the corresponding quick-release assembly 10. Specifically, the second connector can be integrally connected to all corresponding second quick-release components 200, or it can be an independent component of each other, connected as a whole through fastening methods such as welding, bonding, or snap-fit ​​connections.

[0047] The technical means disclosed in this application are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make several improvements and modifications without departing from the principles of this application, and these improvements and modifications are also considered to be within the scope of protection of this application.

Claims

1. An operating table, characterized in that, The operating table includes a mattress, a quick-assembly device, and a bed board. The quick-assembly device includes at least two quick-assembly components, which are respectively located between the mattress and the bed board. The at least two quick-assembly components are spaced apart in a first direction, which is parallel to the side surface of the mattress facing the bed board. The quick-release assembly includes at least one quick-release module, which includes a first quick-release component and a second quick-release component. One of the first quick-release component and the second quick-release component is disposed on the mattress, and the other of the first quick-release component and the second quick-release component is disposed on the bed board. The mattress is installed and fixed on the bed board by quick-release fitting of each of the first quick-release components and the corresponding second quick-release components in a second direction, wherein the second direction is perpendicular to the side surface of the mattress facing the bed board.

2. The operating table as described in claim 1, characterized in that, The first quick-release component is a positioning sleeve, which is embedded in the surface of the mattress facing the bed board or the surface of the bed board facing the mattress; and / or, The second quick-release component is a positioning shaft, which is a cylinder or a prism.

3. The operating table as described in claim 1, characterized in that, A limiting structure is also provided between the first quick-release component and the second quick-release component, the limiting structure being configured to restrict the first quick-release component from detaching from the second quick-release component in the second direction.

4. The operating table as described in claim 3, characterized in that, The limiting structure includes an elastic limiting member and a limiting groove. One of the elastic limiting member and the limiting groove is disposed on the inner wall of the first quick-release member, and the other of the elastic limiting member and the limiting groove is disposed on the outer peripheral side of the second quick-release member. The elastic limiting member is configured to be able to snap into the limiting groove along a third direction under the action of elastic force, the third direction being parallel to the side surface of the mattress facing the bed board.

5. The operating table as described in claim 4, characterized in that, The elastic limiting component includes a limiting body and an elastic element. The limiting body is elastically fitted to the inner wall of the first quick-release component or the outer periphery of the second quick-release component in a third-party direction via the elastic element.

6. The operating table as described in claim 4, characterized in that, The elastic limiting member includes an elastic part and a limiting part that are connected together. The elastic part extends along the third direction, and one end of the elastic part away from the limiting part is installed on the inner wall of the first quick-release member or the outer periphery of the second quick-release member.

7. The operating table as described in claim 4, characterized in that, The number of the elastic limiting members is set to at least two; and / or, The limiting groove is configured to extend circumferentially along the second quick-release component.

8. The operating table as described in any one of claims 1-7, characterized in that, The quick-assembly assembly includes at least two quick-assembly modules, which are spaced apart in a fourth direction. The fourth direction is parallel to the side surface of the mattress facing the bed board and perpendicular to the first direction.

9. The operating table as described in claim 8, characterized in that, The quick-installation assembly further includes a first connector extending along the fourth direction and connecting to the first quick-installation components of all the quick-installation modules of the corresponding quick-installation assembly; and / or, The quick-installation assembly further includes a second connector that extends along the fourth direction and is connected to the second quick-installation components of all the quick-installation modules of the corresponding quick-installation assembly.

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