Operating bed convenient to disassemble and assemble and surgical robot system

Abstract

The utility model discloses an operating bed and surgical robot system.The operating bed comprises an operating bed body, a functional plate, a detachable connecting mechanism and a locking mechanism, and the detachable connecting mechanism is connected between the operating bed body and the functional plate and used for achieving detachable connection between the operating bed body and the functional plate; the locking mechanism is connected between the operating bed main body and the functional plate and is used for locking the operating bed main body and the functional plate together or unlocking the operating bed main body and the functional plate; when the locking mechanism is in an unlocking state, the operating bed main body and the functional plate are unlocked and can be mutually detached; when the locking mechanism is in a locking state, the operating bed main body and the functional plate are mutually locked and cannot be detached. The detachable connecting mechanism and the locking mechanism are arranged between the operating bed body and the functional plate, so that the operating bed body and the functional plate are detachably connected with each other with a locking function, the operating bed body and the functional plate can be detached during unlocking, and the connecting strength of the functional plate and the operating bed body is improved during locking.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an easily detachable operating table and surgical robot system. Background Technology

[0002] An operating table, also called an operating table, is an essential tool for doctors during surgery. It is the most important tool for accommodating patients and providing a more convenient surgical environment for doctors. In general, including the advanced integrated operating tables on the market today, each support surface is basically flat. During surgery, doctors need to place the surgical drape in a position that is easy for them to observe, and simultaneously place surgical instruments directly above the bed using a separately designed instrument rack for easy access.

[0003] Currently, the structure of operating table frames is typically quite fixed. This causes inconvenience for medical staff performing surgery on patients, and also for patients receiving surgery. For example, when performing surgery on a patient lying on an operating table with the current frame, medical staff sometimes need to adjust the patient's position during the procedure to ensure accurate and convenient treatment. The head and legs may need to be switched, and some surgeries may even require the removal of the headboard or legboards and the replacement of other accessories. Such scenarios necessitate the ability to disassemble and reassemble the headboard and legboards. Clearly, the current operating table frames are extremely inconvenient to use and fail to fully meet the needs of users. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide an operating table and surgical robot system that can be easily disassembled and assembled, so as to solve the problem that the operating table in the existing technology cannot be disassembled and assembled.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] This utility model provides a surgical bed that can be easily disassembled and assembled, including: a surgical bed body, a functional plate, a detachable connecting mechanism, and a locking mechanism. The detachable connecting mechanism is connected between the surgical bed body and the functional plate and is used to realize the detachable connection between the surgical bed body and the functional plate. The locking mechanism is connected between the surgical bed body and the functional plate and is used to lock the surgical bed body and the functional plate together or unlock them.

[0007] When the locking mechanism is in the unlocked state, the operating table body and the function plate are unlocked and can be disassembled; when the locking mechanism is in the locked state, the operating table body and the function plate are locked and cannot be disassembled.

[0008] Furthermore, the detachable connection mechanism includes a first detachable component and a second detachable component, which are detachably connected to each other. The first detachable component is connected to the main body of the operating table, and the functional plate is connected to the second detachable component.

[0009] Furthermore, the first disassembly component includes a first limiting boss, and the second disassembly component includes a first snap-fit ​​plate, wherein the first snap-fit ​​plate is provided with a first limiting slot that cooperates with the first limiting boss.

[0010] Furthermore, the first disassembly component includes a second snap-fit ​​plate, the second snap-fit ​​plate is provided with a second limiting slot, and the second disassembly component includes a second limiting boss, the second limiting slot and the second limiting boss cooperate with each other.

[0011] Furthermore, the extension direction of the first limiting boss is perpendicular to the extension direction of the second limiting boss, and the opening orientation of the first limiting slot is perpendicular to the opening orientation of the second limiting slot.

[0012] Furthermore, the locking mechanism includes a screw locking structure, an electromagnetic pin locking structure, an electromagnetic lock structure, or a sliding block locking structure.

[0013] Furthermore, the sliding block locking structure includes a housing, a sliding block lock, a toggle handle, a reset member, and a lock hole. The housing has a receiving cavity and a pin hole and a sliding hole communicating with the receiving cavity. One end of the sliding block lock has a locking pin that cooperates with the lock hole. The sliding block lock is located in the receiving cavity and can slide in the receiving cavity. The locking pin cooperates with the pin hole and can extend out of the pin hole or retract into the pin hole. One end of the toggle handle extends into the receiving cavity from the sliding hole and is connected to the sliding block lock. The toggle handle can slide in the sliding hole. The reset member has a force that moves the sliding block lock toward the pin hole. The housing is mounted on the functional plate, and the lock hole is located on the main body of the operating table.

[0014] When the sliding block locking structure is in the unlocked state, the locking pin disengages from the lock hole and retracts into the pin hole; when the locking mechanism is in the locked state, the pin hole extends out of the pin hole and is inserted into the lock hole.

[0015] Furthermore, the sliding block lock has a mounting groove at one end away from the locking pin, one end of the reset member is located in the mounting groove, and the other end of the reset member abuts against the inner wall of the housing.

[0016] Furthermore, the toggle handle is provided with a connecting rod, and the sliding block lock is provided with a mounting hole. One end of the connecting rod passes through the sliding hole and is fixed in the mounting hole.

[0017] Furthermore, the sliding block locking structure includes a screw, the sliding block lock is provided with a threaded hole communicating with the mounting hole, the connecting rod is provided with a through hole that mates with the screw, and one end of the screw passes through the through hole and is threaded into the threaded hole.

[0018] Furthermore, the sliding block lock is provided with a step, which is located at the connection between the locking pin and the sliding block lock.

[0019] Furthermore, the functional panel includes a headboard and / or a legboard, and the main body of the operating table includes a backboard and / or a hipboard.

[0020] This application also provides a surgical robot system, including a surgical robot and a surgical table that can be easily assembled and disassembled as described above, wherein the surgical table can be linked with the surgical robot.

[0021] The beneficial effects of this utility model are as follows: By setting a detachable connection mechanism and a locking mechanism between the operating table body and the functional panel, a detachable connection with a locking function is achieved between the operating table body and the functional panel. This facilitates the disassembly of the operating table body and the functional panel when unlocking, and prevents the functional panel from detaching from the operating table body when locking, thereby increasing the connection strength. Moreover, the detachable connection mechanism includes a first disassembly component and a second disassembly component. The first disassembly component includes a first limiting boss, and the second disassembly component includes a first snap-fit ​​plate. The first snap-fit ​​plate is provided with a first limiting slot that cooperates with the first limiting boss. Through the mutual cooperation of the first limiting slot and the first limiting boss, the strength of the detachable connection mechanism during connection can be increased. Attached Figure Description

[0022] Figure 1a This is a schematic diagram of the surgical robot system in this utility model.

[0023] Figure 1b This is a schematic diagram of the structure of the back plate and head plate in this utility model.

[0024] Figure 2 This is a utility model Figure 1b A magnified structural diagram of point A in the middle.

[0025] Figure 3 This is a utility model Figure 1b A magnified structural diagram at point B in the middle.

[0026] Figure 4 This is a three-dimensional structural diagram of the locking mechanism in this utility model.

[0027] Figure 5 This is a cross-sectional structural diagram of the locking mechanism in this utility model.

[0028] Figure 6This is a schematic diagram of the operating table in this utility model.

[0029] In the diagram: 1. Main control console; 2. Slave operating device; 3. Electronic equipment trolley; 4. Surgical instruments; 5. Surgeon (S); 6. Patient (P); 7. Operating table (T); 8. Operating table body (10); 9. Backrest; 11. Hip board; 12. First connecting plate; 13. Second connecting plate; 14. Functional plate; 20. Headboard; 21. Leg board; 22. Right leg board; 221. Left leg board; 222. Detachable connecting mechanism; 30. First detachable component; 31. First limiting boss; 311. Second locking plate; 312. Second limiting slot. 2a. Second disassembly component 32, first snap-fit ​​plate 321, first limiting slot 321a, second limiting boss 322, locking mechanism 40, housing 41, receiving cavity 411, pin hole 412, sliding hole 413, cover plate 414, sliding block lock 42, locking pin 421, mounting groove 422, mounting hole 423, threaded hole 424, step 425, toggle handle 43, connecting rod 431, through hole 431a, reset component 44, lock hole 45, screw 46. Detailed Implementation

[0030] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the following detailed description, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation methods, structure, features, and effects of the easily detachable operating table proposed according to this utility model:

[0031] like Figure 1a As shown in the embodiments of this application, the surgical robot system includes a surgical robot and an operating table. The surgical robot includes a main console 1, a slave operating device 2, and a control device. The main console 1 is remotely connected to the slave operating device 2. The surgeon S can remotely operate and control the slave operating device 2 from the main console 1. Surgical instruments at the distal end of the slave operating device 2 are inserted into the body cavity of the patient P lying on the operating table T. The main console 1 is configured to send control signals to the slave operating device 2 and display images acquired by the slave operating device 2 according to the operation of the surgeon S. The surgeon S can observe the three-dimensional stereoscopic image of the patient's body provided by the imaging system through the main console 1. By observing the three-dimensional image of the patient's body, the surgeon S controls the surgical instruments 4 installed on the slave operating device 2 to perform related operations, such as performing surgery or acquiring images of the patient's body. The main console 1 is also remotely connected to an electronic device cart 3, which is remotely connected to the slave operating device 2. The electronic device cart 3 may include an energy generating device, an image signal processing device, and the aforementioned gas blowing device, etc.

[0032] During robot-assisted surgery, surgeons often expect the operating table to move a certain distance or rotate a certain angle to adjust the patient's position and improve or optimize the patient's field of vision and operating space during the procedure. The surgical robot system achieves registration between the operating equipment and the operating table through a registration arm connection, facilitating the coordinated motion control of the surgical equipment.

[0033] Specifically, taking the surgical robot and operating table as an example, based on the posture registration information between the surgical robot and the operating table, when the robot moves with a degree of freedom on the table surface, the drive arm is actively controlled to adjust the posture of the puncture device. This allows the operating table to be adjusted without disengaging the surgical robot from the patient, thus improving operational efficiency and safety.

[0034] After acquiring the posture registration information between the surgical robot and the operating table, in response to the movement of the operating table surface in the degrees of freedom of posture, the motion information of the operating table surface in the degrees of freedom of posture is acquired. Then, based on the motion information of the operating table surface in the degrees of freedom of posture and the posture registration information, the target joint motion of the target joint among multiple joints of the drive arm can be determined. The target joint motion is controlled according to the target joint motion to maintain the posture of the puncture device relative to the operating table surface in the degrees of freedom of posture. Here, the degrees of freedom of posture refer to the tilting motion of the operating table surface about an axis parallel to the length direction of the table surface or about an axis perpendicular to the length direction of the table surface. When the operating table surface performs movements in the degrees of freedom of posture, the patient's body opening (distal fixed point) shifts position during these movements, thus requiring the puncture device to also change its pose (including position and orientation). The motion information of the operating table surface in the degrees of freedom of posture includes the rotation direction and rotation angle. This motion information is transmitted to the surgical robot as the target motion direction and angle of the puncture device around the distal fixed point.

[0035] Furthermore, when not performing posterior-posture movements, the operating table surface can also independently perform helical-vertical movements. In response to the helical-vertical movements of the operating table surface, motion information of the operating table surface in these movements is acquired, and based on this information, the target joint motion for driving the drive arm joint is determined. When not performing posterior-posture movements, the operating table surface can also independently perform translational movements. In response to the translational movements of the operating table surface, the drive arm is allowed to track the translational movements of the body opening based on the force applied by the body wall of the patient's body opening. In response to the aforementioned target motion, the movement of adjacent joints is controlled to compensate for changes in the posture of the puncture device caused by tracking the translational movements of the body opening.

[0036] Through the above-mentioned linkage method, during the simultaneous movement of the operating table and the surgical robot, the puncture device and / or medical device installed at the end of the surgical robot can remain inserted in the patient's body without needing to remove the puncture device and / or medical device in use from the end of the surgical robot before the operating table moves and completely remove it from the patient's body, or without completely disconnecting all contact between the surgical robot and the operating table and dragging the robotic arm to free up space for the operating table to move.

[0037] like Figures 1b to 5 As shown, this utility model provides a conveniently detachable operating table, comprising: an operating table body 10, a functional plate 20, a detachable connecting mechanism 30, and a locking mechanism 40. The detachable connecting mechanism 30 is connected between the operating table body 10 and the functional plate 20 to achieve a detachable connection between them. The locking mechanism 40 is connected between the operating table body 10 and the functional plate 20 to lock or unlock them together. When the locking mechanism 40 is in the unlocked state, the operating table body 10 and the functional plate 20 are unlocked and can be detached from each other; when the locking mechanism 40 is in the locked state, the operating table body 10 and the functional plate 20 are locked together and cannot be detached.

[0038] This application provides a detachable connection mechanism 30 and a locking mechanism 40 between the operating table body 10 and the function plate 20, thereby enabling a detachable connection with a locking function between the operating table body 10 and the function plate 20. This facilitates the disassembly of the operating table body 10 and the function plate 20 when unlocking, and prevents the function plate 20 from detaching from the operating table body 10 when locking, thus increasing the connection strength.

[0039] In this embodiment, the detachable connection mechanism 30 includes a first detachable component 31 and a second detachable component 32. The first detachable component 31 and the second detachable component 32 are detachably connected to each other. The first detachable component 31 is connected to the operating table body 10, and the functional plate 20 is connected to the second detachable component 32.

[0040] Optionally, the first disassembly component 31 includes a first limiting boss 311, and the second disassembly component 32 includes a first snap-fit ​​plate 321, on which a first limiting slot 321a is provided to cooperate with the first limiting boss 311. The first disassembly component 31 also includes a second snap-fit ​​plate 312, on which a second limiting slot 312a is provided, and the second disassembly component 32 includes a second limiting boss 322, with the second limiting slot 312a cooperating with the second limiting boss 322. By engaging the first limiting slot 321a with the first limiting boss 311 and engaging the second limiting slot 312a with the second limiting boss 322, the engagement strength between the first disassembly component 31 and the second disassembly component 32 is increased. Of course, in other embodiments, the first disassembly member 31 and the second disassembly member 32 may also adopt other detachable connection methods, such as the snap-fit ​​method of the snap-fit ​​hole and the snap-fit ​​post. The snap-fit ​​post moves along the axial direction of the snap-fit ​​post and is inserted into the snap-fit ​​hole, thereby realizing the snap-fit ​​of the first disassembly member 31 and the second disassembly member 32, and the locking mechanism 40 is used to restrict the movement of the operating table body 10 and the functional plate 20 in the axial direction of the snap-fit ​​post.

[0041] Optionally, the extending direction of the first limiting boss 311 is perpendicular to the extending direction of the second limiting boss 322, and the opening orientation of the first limiting groove 321a is perpendicular to the opening orientation of the second limiting groove 312a. This increases the engagement strength between the first disassembly member 31 and the second disassembly member 32, preventing the operating table body 10 and the functional plate 20 from shaking. For example, refer to... Figure 1b The operating table body 10 and the functional plate 20 are arranged along the front-back direction between the first disassembly component 31 and the second disassembly component 32. The extension direction of the first limiting boss 311 is parallel to the left-right direction. The opening direction of the first limiting slot 321a is parallel to the front-back direction. The extension direction of the second limiting boss 322 is parallel to the front-back direction. The opening direction of the second limiting slot 312a is parallel to the up-down direction. The operating table body 10 and the functional plate 20 move along the front-back direction, so that the first limiting slot 321a engages with the first limiting boss 311 and the second limiting slot 312a engages with the second limiting boss 322. The operating table body 10 and the functional plate 20 sway in the up-down and left-right directions. The locking mechanism 40 is used to stop the movement of the operating table body 10 and the functional plate 20 in the front-back direction. Of course, in practical applications, the extension direction of the first limiting boss 311, the extension direction of the second limiting boss 322, the opening orientation of the first limiting slot 321a, the opening orientation of the second limiting slot 312a, and the mutual movement direction between the operating table body 10 and the function plate 20 can be set according to actual needs, as long as it is ensured that when the locking mechanism 40 is in the locked state, the operating table body 10 and the function plate 20 cannot move in the up / down / left / right / front / back directions.

[0042] In this embodiment, the locking mechanism 40 includes a screw locking structure, an electromagnetic pin locking structure, an electromagnetic lock structure, and a sliding block locking structure. The screw locking structure requires tools, making assembly and disassembly relatively slow and potentially requiring multiple operators. Using electromagnetic pin or electromagnetic lock structures requires cable connections and button controls, which is cumbersome, prone to problems, and relatively unstable. Although the screw locking structure, electromagnetic pin locking structure, and electromagnetic lock structure have certain drawbacks, they can still achieve mutual locking or unlocking between the operating table body 10 and the function plate 20, and this implementation method is not excluded.

[0043] In this embodiment, the locking mechanism 40 adopts a sliding block locking structure as an example for explanation. Figure 4 and Figure 5 As shown, the sliding block locking structure includes a housing 41, a sliding block lock 42, a toggle handle 43, a reset member 44, and a lock hole 45. The housing 41 has a receiving cavity 411 and a pin hole 412 and a sliding hole 413 communicating with the receiving cavity 411. One end of the sliding block lock 42 is provided with a locking pin 421 that cooperates with the lock hole 45. The sliding block lock 42 is located in the receiving cavity 411 and can slide in the receiving cavity 411. The locking pin 421 cooperates with the pin hole 412 and can extend out of the pin hole 412 or retract into the pin hole 412. One end of the toggle handle 43 extends into the receiving cavity 411 from the sliding hole 413 and is connected to the sliding block lock 42. The toggle handle 43 can slide in the sliding hole 413. The reset member 44 has a force that moves the sliding block lock 42 toward the pin hole 412. The housing 41 is mounted on the functional plate 20, and the lock hole 45 is set on the operating table body 10. When the locking mechanism 40 is in the unlocked state, the locking pin 421 disengages from the lock hole 45 and retracts into the pin hole 412; when the locking mechanism 40 is in the locked state, the pin hole 412 extends out of the pin hole 412 and inserts into the lock hole 45. To unlock, simply move the handle 43 to slide the sliding block lock 42 within the receiving cavity 411, causing the locking pin 421 to disengage from the lock hole 45 and retract into the pin hole 412; to lock, align the locking pin 421 with the lock hole 45, then release the handle 43. The reset member 44 drives the sliding block lock 42 to slide within the receiving cavity 411, causing the pin hole 412 to extend out of the pin hole 412 and insert into the lock hole 45. It is understood that the operating table body 10 and the functional panel 20 require the locking mechanism 40 to be in the unlocked state during disassembly and assembly.

[0044] refer to Figure 1bIn the center, the lock hole 45, the sliding block lock 42, and the sliding hole 413 all extend in the left-right direction. The sliding block lock 42 slides in the left-right direction within the receiving cavity 411. The reset member 44 is a compression spring with a spring force in the left-right direction. Thus, when the locking mechanism 40 is in the locked state, the locking pin 421 and the lock hole 45 cooperate with each other, and are equipped with the first limiting groove 321a, the first limiting boss 311, the second limiting groove 312a, and the second limiting boss 322, thereby preventing the operating table body 10 and the functional plate 20 from moving in the up / down / left / right / front / back directions.

[0045] Furthermore, the sliding block lock 42 has a mounting groove 422 at the end away from the locking pin 421, and one end of the reset member 44 is located in the mounting groove 422, while the other end of the reset member 44 abuts against the inner wall of the housing 41. Optionally, the housing 41 is provided with a cover plate 414 to facilitate the installation of the sliding block lock 42 and the reset member 44 in the receiving cavity 411. After installation, the cover plate 414 is used to cover the receiving cavity 411 and abut against one end of the reset member 44.

[0046] Furthermore, the toggle handle 43 is provided with a connecting rod 431, and the sliding block lock 42 is provided with a mounting hole 423. One end of the connecting rod 431 passes through the sliding hole 413 and is fixed in the mounting hole 423. Optionally, the sliding block locking structure includes a screw 46. The sliding block lock 42 is provided with a threaded hole 424 communicating with the mounting hole 423, and the connecting rod 431 is provided with a through hole 431a that mates with the screw 46. One end of the screw 46 passes through the through hole 431a and is threaded into the threaded hole 424, thereby fixing one end of the connecting rod 431 in the mounting hole 423.

[0047] Optionally, the sliding block lock 42 is provided with a step 425. The step 425 is located at the root of the connection between the locking pin 421 and the sliding block lock 42. That is, the diameter of the locking pin 421 is smaller than that of the sliding block lock 42, and the step 425 is formed between the locking pin 421 and the sliding block lock 42. The step 425 can prevent the reset member 44 from pushing the entire sliding block lock 42 out of the pin hole 412.

[0048] In this embodiment, the edge of the operating table body 10 is provided with a first connecting plate 13 and a second connecting plate 14. The first connecting plate 13 and the second connecting plate 14 are arranged parallel to each other, with the first connecting plate 13 being closer to the edge of the operating table body 10 than the second connecting plate 14. A first limiting boss 311 is provided on the first connecting plate 13, a locking hole 45 is provided on the second connecting plate 14, a second locking plate 312 is provided between the first connecting plate 13 and the second connecting plate 14 and is perpendicular to both the first connecting plate 13 and the second connecting plate 14, a first locking plate 321 is parallel to the first connecting plate 13, and both the first locking plate 321 and the second limiting boss 322 are fixed to the housing 41. Optionally, there are two of each of the first connecting plate 13, the second connecting plate 14, the detachable connecting mechanism 30, and the locking mechanism 40. The first connecting plate 13 and the second connecting plate 14 are provided on both the left and right sides of the operating table body 10, and the detachable connecting mechanism 30 and the locking mechanism 40 are provided on both the left and right sides of the operating table, thereby increasing the connection strength between the operating table body 10 and the functional plate 20 and enhancing stability.

[0049] Figure 6 This is a schematic diagram of the operating table in this utility model. (See attached diagram.) Figure 6 As shown, the functional panel 20 includes a headboard 21 and / or a legboard 22, and the operating table body 10 includes a backrest 11 and / or a hipboard 12. In this embodiment, the functional panel 20 includes a headboard 21 and a legboard 22, and the operating table body 10 includes a backrest 11 and a hipboard 12. The headboard 21 is detachably connected to the end of the backrest 11 away from the hipboard 12, and the legboard 22 is detachably connected to the end of the hipboard 12 away from the backrest 11. The backrest 11 and the hipboard 12 are rotatably connected together. The headboard 21 and the backrest 11, as well as the legboard 22 and the hipboard 12, are detachably connected with a locking function via a detachable connection mechanism 30 and a locking mechanism 40. The legboard 22 includes a right legboard 221 and a left legboard 222, each detachably connected to the hipboard 12 with a locking function via a separate set of detachable connection mechanisms 30 and locking mechanisms 40. Of course, in other embodiments, a function board 20 with other functions may be used as needed.

[0050] In this document, the directional terms such as up, down, left, right, front, and back are defined according to the position of the structures in the accompanying drawings and the relative positions of the structures, and are only used for clarity and convenience in expressing the technical solution. It should be understood that the use of these directional terms should not limit the scope of protection claimed in this application. It should also be understood that the terms "first" and "second," etc., used herein are only used for distinction in name and are not used to limit the number or order.

[0051] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content without departing from the scope of the technical solution of the present utility model. These are equivalent embodiments with equivalent changes. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A surgical bed that can be easily assembled and disassembled, characterized in that, include: The operating table includes a main body (10), a functional plate (20), a detachable connecting mechanism (30), and a locking mechanism (40). The detachable connecting mechanism (30) is connected between the main body (10) and the functional plate (20) and is used to realize the detachable connection between the main body (10) and the functional plate (20). The locking mechanism (40) is connected between the main body (10) and the functional plate (20) and is used to lock the main body (10) and the functional plate (20) together or unlock them. The detachable connection mechanism (30) includes a first detachable component (31) and a second detachable component (32). The first detachable component (31) and the second detachable component (32) are detachably connected to each other. The first detachable component (31) is connected to the operating table body (10), and the functional plate (20) is connected to the second detachable component (32). The first detachable component (31) includes a first limiting boss (311), and the second detachable component (32) includes a first snap-fit ​​plate (321). The first snap-fit ​​plate (321) is provided with a first limiting slot (321a) that cooperates with the first limiting boss (311). When the locking mechanism (40) is in the unlocked state, the operating table body (10) and the function plate (20) are unlocked and can be disassembled from each other; when the locking mechanism (40) is in the locked state, the operating table body (10) and the function plate (20) are locked from each other and cannot be disassembled.

2. The easily detachable operating table according to claim 1, characterized in that, The first disassembly component (31) includes a second snap-fit ​​plate (312), the second snap-fit ​​plate (312) is provided with a second limiting slot (312a), and the second disassembly component (32) includes a second limiting boss (322), the second limiting slot (312a) and the second limiting boss (322) cooperate with each other.

3. The easily detachable operating table according to claim 2, characterized in that, The extension direction of the first limiting boss (311) is perpendicular to the extension direction of the second limiting boss (322), and the opening orientation of the first limiting slot (321a) is perpendicular to the opening orientation of the second limiting slot (312a).

4. The easily detachable operating table according to any one of claims 1-3, characterized in that, The locking mechanism (40) includes a screw locking structure, an electromagnetic pin locking structure, an electromagnetic lock structure, or a sliding block locking structure.

5. The easily detachable operating table according to claim 4, characterized in that, The sliding block locking structure includes a housing (41), a sliding block lock (42), a toggle handle (43), a reset member (44), and a lock hole (45). The housing (41) has a receiving cavity (411) and a pin hole (412) and a sliding hole (413) communicating with the receiving cavity (411). One end of the sliding block lock (42) is provided with a locking pin (421) that cooperates with the lock hole (45). The sliding block lock (42) is located in the receiving cavity (411) and can slide in the receiving cavity (411). The locking pin (421) and the pin hole (45) are connected. 12) They cooperate with each other and can extend out of the pin hole (412) or retract into the pin hole (412). One end of the actuating handle (43) extends from the sliding hole (413) into the receiving cavity (411) and is connected to the sliding block lock (42). The actuating handle (43) can slide in the sliding hole (413). The resetting member (44) has a force that moves the sliding block lock (42) toward the pin hole (412). The housing (41) is mounted on the functional plate (20). The lock hole (45) is provided on the operating table body (10). When the sliding block locking structure is in the unlocked state, the locking pin (421) disengages from the lock hole (45) and retracts into the pin hole (412); when the locking mechanism (40) is in the locked state, the pin hole (412) extends out of the pin hole (412) and is inserted into the lock hole (45).

6. The easily detachable operating table according to claim 5, characterized in that, The sliding block lock (42) has a mounting groove (422) at one end away from the locking pin (421), and one end of the reset member (44) is located in the mounting groove (422), while the other end of the reset member (44) abuts against the inner wall of the housing (41).

7. The easily detachable operating table according to claim 5, characterized in that, The toggle handle (43) is provided with a connecting rod (431), and the sliding block lock (42) is provided with a mounting hole (423). One end of the connecting rod (431) passes through the sliding hole (413) and is fixed in the mounting hole (423).

8. The easily detachable operating table according to claim 7, characterized in that, The sliding block locking structure includes a screw (46), the sliding block lock (42) is provided with a threaded hole (424) communicating with the mounting hole (423), the connecting rod (431) is provided with a through hole (431a) that cooperates with the screw (46), and one end of the screw (46) passes through the through hole (431a) and is threaded into the threaded hole (424).

9. The easily detachable operating table according to claim 5, characterized in that, The sliding block lock (42) is provided with a step (425), which is located at the connection between the locking pin (421) and the sliding block lock (42).

10. The easily detachable operating table according to any one of claims 1-3, characterized in that, The functional panel (20) includes a headboard (21) and / or a legboard (22), and the main body of the operating table (10) includes a backboard (11) and / or a hipboard (12).

11. A surgical robot system, characterized in that, It includes a surgical robot and a detachable operating table as described in claim 10, wherein the operating table is capable of being linked with the surgical robot.

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