Patient operation platform and operation robot

Abstract

The invention belongs to the technical field of surgical robots, and discloses a patient surgical platform and a surgical robot. The problem that potential safety hazards are caused by heat generated in the working process of an operation arm and an electric box of an existing patient operation platform is solved. The patient operation platform comprises an operation arm and an electrical cabinet. The heat conduction piece is arranged between the shell and the driving assembly, the heat conduction piece is in attached connection with the shell, the heat conduction piece is in attached connection with the driving assembly, and the thickness of the heat conduction piece is not smaller than the average distance between the shell and the driving assembly; the heating piece is provided with a second heat dissipation piece, and the heat dissipation wind directions of the first heat dissipation piece and the second heat dissipation piece are consistent. The heat conduction piece is arranged between the driving assembly and the shell, so that heat generated by the driving assembly is passively dissipated, the space in the shell is not increased, and the heat dissipation effect is guaranteed; by additionally arranging the first heat dissipation piece with the heat dissipation wind direction consistent with that of the second heat dissipation piece of the heating piece, the active heat dissipation effect on the heating piece is enhanced, and rapid heat dissipation of the whole patient operation platform is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of surgical robots, and in particular to a patient surgical platform and a surgical robot. Background Art

[0002] The surgical robot is a complex that integrates many modern high-tech technologies. With the large-scale clinical application of surgical robots, many medical problems have been solved. The common master-slave surgical robot system includes a doctor control platform and a patient surgical platform. The doctor control platform is used to send control commands to the patient surgical platform according to the doctor's operations to control the patient surgical platform; the patient surgical platform is used to respond to the control commands sent by the doctor control platform and perform corresponding surgical operations.

[0003] The patient surgical platform includes an electrical box and an operating arm located on a trolley, and a surgical instrument is connected to the end of the operating arm. During the surgical operation, the electrical box and the operating arm need to be in a working state of receiving control commands and performing surgical operations for a long time. During this working process, the electronic components of the electrical box and the operating arm will generate heat. As disclosed in the existing patent CN113635352A, when the operating arm generates high temperature during work, it needs to be equipped with cooling fins and fans for heat dissipation to ensure the safety and reliability of the equipment.

[0004] In the above-mentioned patent, heat sinks such as cooling fins and fans are added to the operating arm, which increases its volume and weight, affecting its movement stability and reliability. In addition, the continuous heat generated by electronic components in the electrical box also poses a safety hazard. Summary of the invention

[0005] The purpose of the present invention is to provide a patient surgery platform and a surgical robot to solve the problem that the operating arm and the electrical box of the patient surgery platform of the existing surgical robot generate heat during operation, causing safety hazards.

[0006] To achieve this object, the present invention adopts the following technical solutions: a patient surgery platform, including an operating arm and an electrical box;

[0007] The operating arm comprises a housing, a heat conducting member and a driving assembly;

[0008] The heat conductive member and the driving assembly are arranged in the housing, and the heat conductive member is arranged between the housing and the driving assembly, at least a portion of the heat conductive member is closely connected to the housing, at least a portion of the heat conductive member is closely connected to the driving assembly, and a thickness of the heat conductive member is not less than an average distance between the housing and the driving assembly;

[0009] The electrical box comprises a box body, a first heat sink and a heating element;

[0010] The above-mentioned first heat sink and the above-mentioned heating element are arranged inside the above-mentioned box body;

[0011] The above-mentioned heating element is configured with a second heat sink, and the heat dissipation directions of the above-mentioned first heat sink and the second heat sink are the same.

[0012] Preferably, the above-mentioned driving assembly includes a motherboard and a plurality of drivers;

[0013] A plurality of the above-mentioned drivers are plugged into the above-mentioned motherboard;

[0014] The above-mentioned housing is formed with a receiving groove, the above-mentioned motherboard is fixed at the notch position of the above-mentioned receiving groove, and a plurality of the above-mentioned drivers are snap-fitted into the above-mentioned receiving groove;

[0015] The above-mentioned heat conducting member is in fitting connection with a plurality of the above-mentioned drivers.

[0016] Preferably, the above-mentioned heat conducting member is adhesively bonded to the above-mentioned housing.

[0017] Preferably, the material of the above-mentioned heat conducting member has elasticity and flexibility.

[0018] Preferably, the side wall of the above-mentioned box body is configured with a first air outlet hole, and the first air outlet hole faces the above-mentioned heat dissipation path;

[0019] A sinking groove is arranged inside the above-mentioned box body, and the above-mentioned heating element is arranged in the above-mentioned sinking groove.

[0020] Preferably, a wind guiding structure is formed on the side wall of the above-mentioned sinking groove, and the wind guiding structure is inclined along the above-mentioned heat dissipation direction, so that the heat of the above-mentioned heating element is output to the above-mentioned first air outlet hole along the above-mentioned wind guiding structure.

[0021] Preferably, the side wall of the above-mentioned box body is configured with a second air outlet hole;

[0022] The above-mentioned second air outlet hole is located on both sides of the above-mentioned box body where the heat dissipation direction faces the box body, so as to increase the time of the heat dissipation air flow inside the above-mentioned box body.

[0023] Preferably, a fixing frame is arranged inside the above-mentioned electrical box, and the above-mentioned heating element is fixed to the above-mentioned fixing frame;

[0024] The above-mentioned fixing frame is provided with ventilation holes in the direction of the above-mentioned heat dissipation direction.

[0025] Preferably, heat conducting members are arranged on both sides of the above-mentioned driving assembly.

[0026] A surgical robot, characterized in that it includes the above-mentioned patient operation platform.

[0027] Advantages of the present invention:

[0028] The patient surgical platform and surgical robot provided by the present invention include an operating arm and an electrical box; the operating arm includes a housing, a heat-conducting member and a driving assembly; the heat-conducting member and the driving assembly are arranged in the housing, and the heat-conducting member is arranged between the housing and the driving assembly, the heat-conducting member is at least partially connected to the housing, and the heat-conducting member is at least partially connected to the driving assembly, and the thickness of the heat-conducting member is not less than the average distance between the housing and the driving assembly; the electrical box includes a box body, a first heat sink and a heating member; the first heat sink and the heating member are arranged in the box body; the heating member is equipped with a second heat sink, and the heat dissipation wind direction of the first heat sink and the second heat sink is consistent. By at least partially connecting the heat-conducting member between the driving assembly and the housing, the heat generated by the driving assembly is passively dissipated, the thickness of the heat-conducting member is not less than the average distance between the housing and the driving assembly to ensure that the space in the housing is not increased, and the heat conductivity of the heat-conducting member is selected reasonably according to the actual heat generation situation to ensure the heat dissipation effect of the operating arm; by adding a first heat sink that is consistent with the heat dissipation wind direction of the second heat sink provided by the heating member, the effect of active heat dissipation of the heating member is enhanced, and the overall rapid heat dissipation of the patient surgical platform is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic structural diagram of a patient surgery platform provided by an embodiment of the present invention;

[0030] Figure 2 is an exploded view of a portion of an operating arm provided by an embodiment of the present invention;

[0031] Figure 3 is a schematic structural diagram of a housing of a portion of a mechanical arm provided by an embodiment of the present invention;

[0032] Figure 4 is a schematic structural diagram of a heat conducting member in another implementation manner provided by an embodiment of the present invention;

[0033] Figure 5 is a schematic diagram of the structure of a drive assembly provided by an embodiment of the present invention;

[0034] Figure 6 is a bottom view of an upper electrical box provided by an embodiment of the present invention;

[0035] Figure 7 is a top view of an upper electrical box provided by an embodiment of the present invention;

[0036] Figure 8 is a schematic structural diagram of a fixing frame provided by an embodiment of the present invention;

[0037] Figure 9 is a heat dissipation simulation diagram of an upper electrical box provided by an embodiment of the present invention;

[0038] Figure 10It is a schematic structural diagram of the lower electrical box provided by an embodiment of the present invention.

[0039] In the figure: 10, robotic arm; 11, housing; 111, receiving groove; 12, heat conducting member; 13, driving assembly; 131, mother board; 132, driver.

[0040] 20, upper electrical box; 21, second air outlet hole; 22, fixing bracket; 23, ventilation hole.

[0041] 30, lower electrical box; 31, box body; 32, first air outlet hole; 33, sinking groove; 34, air guiding structure; 35, first heat dissipating member; 36, heating member; 37, second heat dissipating member. Detailed implementation manners

[0042] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the sake of description, only parts related to the present invention are shown in the drawings, rather than all the structures.

[0043] In the description of the present invention, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0044] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact of the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under", and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0045] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0046] Embodiment 1

[0047] like Figures 1 to 10 As shown, the patient surgical platform provided in this embodiment includes an operating arm and an electrical box; the operating arm includes a shell 11, a heat conductive member 12 and a driving assembly 13; the heat conductive member 12 and the driving assembly 13 are arranged in the shell 11, and the heat conductive member 12 is arranged between the shell 11 and the driving assembly 13, the heat conductive member 12 is at least partially fitted and connected to the shell 11, and the heat conductive member 12 is at least partially fitted and connected to the driving assembly 13, and the thickness of the heat conductive member 12 is not less than the average distance between the shell 11 and the driving assembly 13; the electrical box includes a box body 31, a first heat sink 35 and a heating element 36; the first heat sink 35 and the heating element 36 are arranged in the box body 31; the heating element 36 is provided with a second heat sink 37, and the heat dissipation wind directions of the first heat sink 35 and the second heat sink 37 are consistent.

[0048] By at least partially fitting and connecting the heat conductor 12 between the drive component 13 and the shell 11, passive heat dissipation of the heat generated by the drive component 13 is achieved. The thickness of the heat conductor 12 is not less than the average distance between the shell 11 and the drive component 13 to ensure that the space in the shell 11 is not increased, and a reasonable thermal conductivity of the heat conductor 12 is selected according to the actual heat generation situation to ensure the heat dissipation effect of the operating arm; by adding a first heat sink 35 with the same heat dissipation wind direction as the second heat sink 37 of the heat generating component 36, the effect of active heat dissipation of the heat generating component 36 is enhanced, thereby achieving rapid heat dissipation of the entire patient surgical platform.

[0049] Among them, the heat conductor 12 is arranged between the shell 11 and the driving component 13, that is, the heat conductor 12 can not only avoid the problem of short circuit caused by direct contact between the driving component 13 and the shell 11, but also ensure that the heat conductor 12 can quickly transfer the heat generated by the driving component 13 to the shell 11, thereby achieving a passive heat dissipation effect through the shell 11.

[0050] Among them, the coefficient of the heat-conducting member 12 can be selected according to the heat generated by the actual working state of the driving component 13; such selection can be based on the experimental results of the heat generated by the driving component 13 working continuously for different durations for many times. For example, when the coefficient of the heat-conducting member 12 is usually between 1.5 and 3.0 W / (m·K), it is a highly heat-conducting heat-conducting member 12, which basically conforms to the driving component 13 with relatively more conventional heat generation. When the coefficient of the heat-conducting member 12 is between 1.0 - 3.0 W / (m·K), it is an ordinary heat-conducting member 12, which basically conforms to the driving component 13 with general conventional heat generation. Therefore, the coefficient corresponding to the heat-conducting member 12 can be selected according to the actual situation to ensure that the heat-conducting member 12 can quickly conduct the heat generated by the driving component 13 through the housing 11 by passive heat conduction. It is worth mentioning that the material of the housing 11 is metal to ensure that after the heat-conducting member 12 conducts out the heat of the driving component 13, it can be quickly conducted outwards through the metal housing 11.

[0051] Among them, at least part of the heat-conducting member 12 is in fitting connection with the housing 11. Preferably, the heat-conducting member 12 is completely in fitting connection with the housing 11 to ensure that the heat-conducting member 12 can quickly transfer the heat to the housing 11; when the cross-sectional area of the heat-conducting member 12 selected is exactly the same as that of the driving component 13 and is completely in contact with the driving component 13, due to the different heights of each part of the driving component 13, it may cause the heat-conducting member 12 not to be completely in contact with the housing 11. In this case, the heat-conducting member 12 can only be partially in contact with the housing 11. At this time, the heat-conducting member 12 can still transfer the heat generated by the driving component 13 through the part in contact with it to ensure the heat transfer effect.

[0052] Among them, at least part of the heat-conducting member 12 is in fitting connection with the driving component 13. Preferably, the heat-conducting member 12 is completely in fitting connection with the driving component 13 to ensure that the heat-conducting member 12 can quickly conduct the heat generated by the driving component 13; when the cross-sectional area of the heat-conducting member 12 selected is exactly the same as that of the housing 11 and is completely in contact with the housing 11, due to the different heights of each part of the driving component 13, it may cause the heat-conducting member 12 not to be completely in contact with the driving component 13. In this case, the heat-conducting member 12 can only be partially in contact with the driving component 13. Preferably, the heat-conducting member 12 is in fitting connection with the position where the driving component 13 core generates heat. At this time, the heat-conducting member 12 can still transfer the heat generated by the driving component 13 through the part in contact with it to ensure the heat transfer effect.

[0053] Among them, the thickness of the heat conducting member 12 is not less than the average distance between the housing 11 and the driving assembly 13. Preferably, the thickness of the heat conducting member 12 is slightly greater than the average distance between the housing 11 and the driving assembly 13. When the thickness of the heat conducting member 12 is slightly greater than the average distance between the housing 11 and the driving assembly 13, that is, the heat conducting member 12 is in a compressed state between the housing 11 and the driving assembly 13, which can ensure that the overall structure of the robotic arm 10 is more compact and ensure that the heat conducting member 12 has a better heat conduction effect. According to the actual installation situation, the thickness of the heat conducting member 12 can also be equal to the average distance between the housing 11 and the driving assembly 13, that is, the thickness of the heat conducting member 12 is exactly the average distance between the housing 11 and the driving assembly 13. This situation is for the case where the heat conducting member 12 has no elasticity and cannot undergo extrusion deformation during installation. It is worth mentioning that the average distance is the average of the maximum distance and the minimum distance between the housing 11 and the driving assembly 13. When choosing to make the heat conducting member 12 fit perfectly with the housing 11 or the heat conducting member 12 and the driving assembly 13, there are gaps between some of the maximum distances, and there is extrusion deformation at the minimum distance. Therefore, the average value is selected to ensure that the heat conducting member 12 can have a better fitting effect while avoiding the problem that the robotic arm 10 cannot be installed. Since the thinner the thickness of the heat conducting member 12, the shorter the heat transfer distance, the faster the conduction speed, and the smaller the thermal resistance. In this way, it is preferred that the thickness of the heat conducting member 12 is only slightly greater than the average distance value between the housing 11 and the driving assembly 13, preferably within 0.5 millimeters, such as 0.2 millimeters and 0.3 millimeters, etc.

[0054] Among them, the heating element 36 is configured with a second heat dissipating member 37, that is, the heating element 36 in the electrical box is a device with a relatively large heat generation amount. Therefore, when selecting a product, the product comes with a second heat dissipating member 37. At this time, a first heat dissipating member 35 is added to actively dissipate heat from the heating element 36 and the electrical box, ensuring the heat dissipation effect of the electrical box and the operating safety of the device. The heat dissipation directions of the first heat dissipating member 35 and the second heat dissipating member 37 are the same, that is, the heat dissipation direction of the first heat dissipating member 35 is set according to the heat dissipation direction of the second heat dissipating member 37 to improve the active heat dissipation effect.

[0055] Among them, the heating element 36 is an uninterruptible power supply, an industrial personal computer, a adapter, etc., which can generate more heat during the working state in the electrical box. Although it comes with a second heat dissipating member 37, the heat generated by it can still exist in the box body 31 for a long time. Therefore, adding a first heat dissipating member 35 can increase the active heat dissipation effect.

[0056] Among them, the first heat dissipating member 35 and the second heat dissipating member 37 are preferably fans, etc. Fans have a good heat dissipation effect and low economic cost.

[0057] Such as Figure 5As shown, exemplarily, the above-mentioned driving assembly 13 includes a motherboard 131 and a plurality of drivers 132; the plurality of the above-mentioned drivers 132 are plugged into the above-mentioned motherboard 131; the housing 11 is formed with a receiving groove 111, the above-mentioned motherboard 131 is fixed at the notch position of the above-mentioned receiving groove 111, and the plurality of the above-mentioned drivers 132 are snap-fitted into the above-mentioned receiving groove 111; the heat conducting member 12 is attached to and connected with the plurality of the above-mentioned drivers 132.

[0058] Specifically, the driving assembly 13 includes a motherboard 131 and a plurality of drivers 132. The plurality of drivers 132 are plugged into the motherboard 131, so as to aggregate the plurality of drivers 132 that control multiple components on the robotic arm 10, reducing the problem that the separate arrangement of the plurality of drivers 132 occupies a large space; by forming a receiving groove 111 on the housing 11, the motherboard 131 is fixed at the notch position, and the plurality of drivers 132 are snap-fitted into the receiving groove 111, ensuring the stability of the overall fixing of the driving assembly 13.

[0059] Among them, the plurality of drivers 132 are plugged into one motherboard 131, realizing the integration of the overall structure of the driving assembly 13 and ensuring the stability and reliability of the overall structure of the robotic arm 10; for example, the drivers 132 that control the movement of the active arm part of the robotic arm 10 are integrated. Not only are they in a continuous multi-posture working state during the surgical state, but also they generate more heat. Therefore, both the integrated design and the passive heat dissipation design ensure the safety of the robotic arm 10 during the surgical working state.

[0060] Among them, by forming a multi-section receiving groove 111 in the housing 11, it is ensured that the overall fixing of the driving assembly 13 is more stable, ensuring the stability and reliability of the overall structure; it is worth mentioning that the motherboard 131 is located inside the first section of the receiving groove 111 and at the notch position of the second section of the receiving groove 111, and the plurality of drivers 132 are located inside the second section of the receiving groove 111, ensuring that all parts of the driving assembly 13 are snap-connected, ensuring the stability and reliability of the structural fixing.

[0061] Among them, the motherboard 131 is fixed at the notch position of the receiving groove 111. Preferably, bolts or screws pass through the edge of the motherboard 131 and around the notch to fix the motherboard 131 at the notch position, ensuring the stability of the overall fixing of the driving assembly 13. It is worth mentioning that since the motherboard 131 is supported by studs and then fixed at the notch position by bolts or screws, that is, there is a gap between the driving assembly 13 and the housing 11 to prevent the risk of short circuit. This gap position can be filled with the heat conducting member 12, so that while the heat conducting member 12 can export the heat of the driving assembly 13, the problem that the driving assembly 13 shakes due to the gap after installation is avoided.

[0062] Among them, studs can be configured at the edge of the accommodating groove 111, so that the screw turns through the stud to fix the circuit board at the notch position of the accommodating groove 111; among them, the thickness of the heat conducting member 12 is consistent with the height after the stud is installed and fixed, so that after the circuit board of the driving assembly 13 is locked and fixed, the heat conducting member 12 can just realize the gap supplement, ensuring the compactness of the overall installation structure.

[0063] Exemplarily, the heat conducting member 12 is bonded to the housing 11.

[0064] Specifically, by bonding the heat conducting member 12 to the housing 11, when the robotic arm 10 is installed, the position of the heat conducting member 12 and the housing 11 is fixed, and then the driving assembly 13 is further fixed, ensuring the convenience and stability of the installation operation.

[0065] Among them, the bonding connection between the heat conducting member 12 and the housing 11 is simple and low-cost.

[0066] Among them, when the heat conducting member 12 is bonded to the housing 11, the heat generating part of the driving assembly 13 is preferably considered, that is, the heat conducting member 12 is pasted according to the heat generating position of the driving assembly 13, so as to ensure that the generated heat can be accurately exported.

[0067] Such as Figure 2 shown, the heat conducting member 12 can also be each block structure, that is, the heat conducting member 12 is set according to multiple positions of the heat generating part of the actual driving assembly 13, and each block is arranged at intervals, and the specific selection needs to adapt to the position of the heat generating part of the driving assembly 13; such as Figure 4 The heat conducting member 12 can be an integral structure, that is, the size of the heat conducting member 12 is the same as the size of the accommodating groove 111, so as to realize the complete paste connection between the heat conducting member 12 and the accommodating groove 111.

[0068] Exemplarily, the material of the heat conducting member 12 has elasticity and flexibility.

[0069] Specifically, the material of the heat conducting member 12 has elasticity and flexibility, so as to ensure that when it is between the housing 11 and the driving assembly 13, it can buffer the extrusion force received, avoid problems such as abrasion to the driving assembly 13, etc., and improve the overall protection performance.

[0070] Among them, the texture of the heat conducting member 12 is soft and the surface hardness is small, which is easier to fit the housing 11, reducing the contact thermal resistance, and the appropriate tear resistance can ensure that the heat conducting member 12 is not easily deformed or damaged during the assembly process.

[0071] Such as Figures 6 to 10 shown, among them, the electrical box includes an upper electrical box 20 and a lower electrical box 30; in this implementation scheme, some electrical box structure schemes are for the upper electrical box 20 scheme, and some are for the lower electrical box 30 scheme.

[0072] As shown Figure 10 exemplarily, the side wall of the lower electrical box 30 is provided with a first air outlet hole 32, and the first air outlet hole 32 faces the heat dissipation path; a sunken groove 33 is arranged in the box body 31; the heating element 36 is arranged in the sunken groove 33.

[0073] Specifically, by arranging the first air outlet hole 32 on the side wall of the lower electrical box 30 and the first air outlet hole 32 facing the heat dissipation path, the heat of the heating element 36 dissipated by the first heat dissipation member 35 and the second heat dissipation member 37 in the lower electrical box 30 can be quickly discharged directly through the first air outlet hole 32, ensuring the heat dissipation effect of the lower electrical box 30; by arranging the sunken groove 33 in the lower electrical box 30 so that the heating element 36 is arranged in the sunken groove 33, the space of the lower electrical box 30 can be developed to place a heating element 36 with a larger volume, and the position of the larger heating element 36 can be limited, ensuring the reliability of the overall assembly.

[0074] Among them, the aperture of the first air outlet hole 32 can be selected according to the total calorific value of the heating element 36 during the actual operation time, and the problem of electromagnetic wave radiation also needs to be considered. The size of the air outlet hole is designed according to the maximum wavelength of the electromagnetic wave; the first air outlet hole 32 faces the heat dissipation path, that is, the heat passing through the heat dissipation path blown by the first heat dissipation member 35 and the second heat dissipation member 37 can be directly dissipated through the first air outlet hole 32, ensuring the heat dissipation efficiency.

[0075] Exemplarily, a wind guiding structure 34 is formed on the side wall of the sunken groove 33, and the wind guiding structure 34 is inclined along the heat dissipation wind direction so that the heat of the heating element 36 is output to the first air outlet hole 32 along the wind guiding structure 34.

[0076] Specifically, a wind guiding structure 34 is formed on the side wall of the sunken groove 33, and the wind guiding structure 34 is inclined along the heat dissipation wind direction so that the heat dissipated by the first heat dissipation member 35 and the second heat dissipation member 37 can be quickly guided through the wind guiding structure 34 to achieve the heat dissipation effect.

[0077] Among them, since part of the heating element 36 is located in the sunken groove 33, the side wall of the sunken groove 33 plays a certain blocking role in the heat dissipation of the heating element 36 located therein. Therefore, a wind guiding structure 34 inclined along the heat dissipation wind direction is added to achieve the effect of quickly conducting hot air.

[0078] As shown Figures 6 to 9 exemplarily, the side wall of the upper electrical box 20 is provided with a second air outlet hole 21; the second air outlet hole 21 is located on both sides of the upper electrical box 20 facing the heat dissipation wind direction to increase the time of the heat dissipation air flow in the upper electrical box 20.

[0079] Specifically, a second air outlet hole 21 is arranged on the side wall of the upper electrical box 20. The second air outlet hole 21 is located on both sides of the upper electrical box 20 where the heat dissipation air flow is directed upwards, so that the heat dissipation air flow stays in the upper electrical box 20 for a certain period of time, and the heat-generating components 36 in the upper electrical box 20 can be dissipated more fully.

[0080] Among them, when the second air outlet hole 21 is set in the upper electrical box 20, since the heat dissipation air flow flows upwards, in this case, if the heat dissipation air flow quickly exits the upper electrical box 20, the heat dissipation effect of the heat generated by the heat-generating components 36 in the upper electrical box 20 may be poor. Thus, the added second air outlet holes 21 are located on both sides of the heat dissipation air duct, increasing the time of the heat dissipation air flow in the upper electrical box 20 to ensure the heat dissipation effect of the heat-generating components 36 in the upper electrical box 20.

[0081] Exemplarily, a fixing frame 22 is arranged in the upper electrical box 20, and the above-mentioned heat-generating components 36 are fixed to the above-mentioned fixing frame 22;

[0082] The above-mentioned fixing frame 22 is provided with ventilation holes 23 in the direction of the above-mentioned heat dissipation air flow.

[0083] Specifically, by arranging a fixing frame 22 in the upper electrical box 20, the heat-generating components 36 are fixed on the fixing frame 22; in this solution, the ventilation holes 23 can be set according to the position of the core heat-generating part of the actual heat-generating components 36; the fixing frame 22 can not only fix the heat-generating components 36 in a suspended manner, but also ensure that the core heat-generating part of the heat-generating components 36 is directly opposite to the ventilation holes 23 to achieve targeted heat dissipation.

[0084] Among them, the fixing frame 22 is provided with a plurality of fixing grooves, which can clamp and fix the heat-generating components 36 in a suspended manner, so that the heat-generating surface of the heat-generating components 36 is directly in contact with the heat dissipation air flow in the air, achieving a fast heat dissipation effect.

[0085] Exemplarily, heat conducting members 12 are arranged on both sides of the above-mentioned driving assembly 13.

[0086] Among them, by arranging heat conducting members 12 on both sides of the driving assembly 13, heat conduction treatment is carried out on the heat-generating parts on both sides of the driving assembly 13, achieving a faster heat dissipation effect.

[0087] Among them, heat conducting members 12 are arranged on both sides of the driving assembly 13. According to the actual installation operation, the heat conducting members 12 can be pasted on both sides of the housing 11 to achieve comprehensive heat dissipation from both end faces of the driving assembly 13.

[0088] It is worth mentioning that preferably, a heat conducting member 12 is arranged on one side of the driving assembly 13. If there is a heat-generating part of the driving assembly 13 on the other side, a heat conducting member 12 is arranged for this heat-generating part, and heat dissipation holes can be formed on the housing 11 to assist the operating arm in heat dissipation.

[0089] A surgical robot, characterized by comprising the above-mentioned patient surgical platform.

[0090] Specifically, when the surgical robot provided in this embodiment performs a surgical operation, the electrical box of the patient's surgical platform needs to continuously receive control signals and the operating arm needs to perform surgical operations. As a result, the heating element 36 in the electrical box and the driving component 13 of the operating arm will all generate heat. By at least partially connecting the heat conductive element 12 between the driving component 13 and the shell 11, the heat generated by the driving component 13 is passively dissipated through the shell 11. The thickness of the heat conductive element 12 is not less than the average distance between the shell 11 and the driving component 13 to ensure that the space in the shell 11 is not increased, and a reasonable thermal conductivity of the heat conductive element 12 is selected according to the actual heat generation situation to ensure the heat dissipation effect of the operating arm. By adding a first heat sink 35 with the same heat dissipation wind direction as the second heat sink 37 of the heat conductive element 36, the effect of active heat dissipation of the heating element 36 in the electrical box is enhanced, so that the overall rapid heat dissipation of the patient's surgical platform is achieved, and the safety and reliability of the surgical robot during the operation are ensured.

[0091] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A patient surgery platform, characterized in that: include: An operating arm, the operating arm comprising a housing, a heat conducting member and a driving assembly; The heat conductive member and the driving assembly are arranged in the housing, and the heat conductive member is arranged between the housing and the driving assembly, the heat conductive member is at least partially connected to the housing, and the heat conductive member is at least partially connected to the driving assembly, and the thickness of the heat conductive member is not less than the average distance between the housing and the driving assembly; An electrical box, the electrical box comprising a box body, a first heat sink and a heating element; The first heat dissipation element and the heat generation element are arranged in the box; The heating element is provided with a second heat sink, and the heat dissipation wind directions of the first heat sink and the second heat sink are consistent.

2. The patient surgery platform according to claim 1, characterized in that: The drive assembly includes a motherboard and a plurality of drivers; A plurality of the drivers are plugged into the motherboard; The housing is formed with a receiving groove, the motherboard is fixed at the notch position of the receiving groove, and the plurality of drivers are clamped in the receiving groove; The heat conducting member is closely connected to the plurality of drivers.

3. The patient surgery platform according to claim 1 or 2, characterized in that: The heat conducting member is bonded to the housing.

4. The patient surgery platform according to claim 1, characterized in that: The material of the heat conducting element is elastic and flexible.

5. The patient surgery platform according to claim 1, characterized in that: The side wall of the box body is provided with a first air outlet, and the first air outlet faces the heat dissipation path; The box body is provided with a sinking groove, and the heating element is arranged in the sinking groove.

6. The patient surgery platform according to claim 5, characterized in that: The side wall of the sinking groove is formed with an air guiding structure, and the air guiding structure is arranged obliquely along the heat dissipation wind direction so that the heat of the heating element is output to the first air outlet along the air guiding structure.

7. The patient surgery platform according to claim 1, characterized in that: The side wall of the box body is provided with a second air outlet; The second air outlets are located at two sides of the box body with the heat dissipation wind direction facing the box body, so as to increase the time that the heat dissipation airflow stays in the box body.

8. The patient surgery platform according to claim 1 or 7, characterized in that: A fixing frame is provided in the electrical box, and the heating element is fixed to the fixing frame; The fixing frame is provided with ventilation holes in the direction of the heat dissipation wind direction.

9. The patient surgery platform according to claim 1, characterized in that: Heat conducting members are arranged on both sides of the driving assembly.

10. A surgical robot, characterized in that: Comprising a patient surgical platform as described in any one of claims 1-9.

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