Supporting and connecting device for vascular intervention surgical robot and robot

Abstract

The utility model discloses a supporting connecting device for a vascular interventional surgical robot and the robot, the supporting connecting device comprises a vascular sheath connecting assembly and an interventional consumable supporting assembly, the vascular sheath connecting assembly comprises a connecting tube, a fixing piece and a first connecting piece, the fixing piece and the first connecting piece are arranged at the two ends of the connecting tube, and the fixing piece is used for fixing a vascular sheath; the interventional consumable supporting assembly is used for penetrating interventional consumables and comprises a tube body and a second connecting piece arranged at one end of the tube body, and the tube body is communicated with the connecting tube so that the interventional consumables can penetrate through the vascular sheath; and the first connecting piece and the second connecting piece are detachably connected through a quick-assembly structure. The interventional consumable supporting assembly can be rapidly disassembled and assembled, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more particularly to a support connection device and a robot for a vascular intervention surgical robot. Background Art

[0002] The high incidence of cardiovascular diseases seriously threatens human health, and endovascular intervention surgery has become the standard solution for treating most cardiovascular diseases. In traditional vascular intervention surgery, doctors need to be exposed to the ionizing radiation of X-rays for a long time, and it is extremely easy to cause rapid fatigue of doctors in the case of continuous surgery, which cannot guarantee the quality of intervention surgery. The emergence of vascular intervention robots enables intervention doctors to operate catheters, guide wires and other equipment in the operation cabin, can get rid of the burden brought by lead aprons, reduce radiation absorption, and intervention doctors can accurately position the catheter through robot assistance to achieve millimeter-level control, which can reduce the collision between the catheter and the blood vessel wall and reduce the occurrence of complications.

[0003] At present, the existing intervention surgical robots can only meet the needs of angiography surgery. The support tube for intervention consumables of the C-shaped tube type is of an integrated structure. With the continuous improvement of requirements, when encountering patients with complex conditions, for example, after angiography surgery, doctors may still need to perform stent delivery surgery or other surgeries manually. Considering factors such as surgical efficiency and avoiding secondary injury to patients, the vascular sheath assembly in contact with the patient needs to remain in the patient's body. At this time, the channel built by the angiography robot needs to be quickly withdrawn to facilitate other intervention instruments to enter the vascular sheath assembly, so as to ensure the normal progress of other surgeries. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a support connection device and a robot for a vascular intervention surgical robot, so as to solve the problem in the related art that the support for intervention consumables is of an integrated structure and cannot be disassembled. When replacing the support for intervention consumables, the vascular sheath assembly connected to the support for intervention consumables needs to be detached from the human body, resulting in multiple interventions of the vascular sheath assembly into the human body in complex surgeries, which is likely to cause secondary injury and low surgical efficiency.

[0005] To achieve the above purpose, the utility model provides a support connection device for a vascular intervention surgical robot, including:

[0006] A vascular sheath connection assembly, including a connecting tube and a fixing member and a first connecting member provided at both ends of the connecting tube, the fixing member being used for fixing the vascular sheath;

[0007] An intervention consumable support assembly for passing through intervention consumables, including a tube body and a second connecting member provided at one end of the tube body, the tube body and the connecting tube being communicated to allow the intervention consumables to pass through the vascular sheath;

[0008] The first connecting member and the second connecting member are detachably connected through a quick - installation structure.

[0009] Furthermore, the quick - installation structure includes a first clamping portion and a second clamping portion that can be clamped and matched. The first clamping portion is provided on the first connecting member, and the second clamping portion is provided on the second connecting member.

[0010] Furthermore, the first clamping portion and the second clamping portion are clamped and matched along the radial direction of the connecting pipe.

[0011] Furthermore, the quick - installation structure further includes a first insertion portion and a second insertion portion that can be inserted and matched. The first insertion portion is provided on the first connecting member, and the second insertion portion is provided on the second connecting member.

[0012] Furthermore, the first insertion portion and the second insertion portion are inserted and matched along the radial direction of the connecting pipe and are engaged with each other in the axial direction of the connecting pipe.

[0013] Furthermore, the first clamping portion is a clamping groove provided on the first connecting member, and the second clamping portion is a clamping buckle provided on the second connecting member. The clamping buckle is clamped and matched with the clamping groove.

[0014] Furthermore, the clamping groove is provided on the end face and / or the side face of the first connecting member;

[0015] One end of the second connecting member close to the first connecting member is provided with a supporting portion. The supporting portion extends towards the first connecting member, and the clamping buckle is provided on the supporting portion and corresponds to the clamping groove.

[0016] Furthermore, one of the first insertion portion and the second insertion portion is a slot, and the other is a plug. The slot and the plug are inserted and matched along the radial direction of the connecting pipe and are engaged with each other in the axial direction of the connecting pipe.

[0017] Furthermore, the plug is provided as two relatively distributed ones, and there is a channel for the intervention consumable to pass through between the two plugs.

[0018] According to another aspect of the present invention, a vascular intervention surgical robot is provided, including the above - mentioned support connection device and a robot body;

[0019] The intervention consumable support assembly further includes a third connecting member provided at the other end of the tube body;

[0020] The robot body is provided with a first mounting seat and a second mounting seat. The first connecting member is detachably fixed in the first mounting seat, and the third connecting member is detachably fixed in the second mounting seat.

[0021] In the embodiment of the present utility model, by providing a vascular sheath connection assembly, which includes a connecting tube, and a fixing member and a first connecting member provided at both ends of the connecting tube, the fixing member is used for fixing the vascular sheath; an interventional consumable support assembly for threading an interventional consumable, which includes a tube body and a second connecting member provided at one end of the tube body, and the tube body and the connecting tube are communicated for the interventional consumable to pass through the vascular sheath; the first connecting member and the second connecting member are detachably connected through a quick assembly structure. On the one hand, a detachable split structure of the vascular sheath connection assembly and the interventional consumable support assembly is achieved. During the operation, the used interventional consumable support assembly can be separately removed, while the vascular sheath connection assembly is retained to keep the vascular sheath assembly in the interventional state. According to the surgical operation, a new interventional consumable support assembly can be connected to the vascular sheath connection assembly, which is convenient for subsequent surgical operations and avoids secondary harm to the patient. And in complex surgical operations, only the interventional consumable support assembly needs to be separately replaced, improving the surgical efficiency.

[0022] On the other hand, since the first connecting member in the vascular sheath connection assembly and the second connecting member in the interventional consumable support assembly are detachably connected through a quick assembly structure, it is more convenient to disassemble and assemble the vascular sheath connection assembly and the interventional consumable support assembly, which can further improve the surgical efficiency, thus solving the problem in the related technology that the interventional consumable support is an integral structure and cannot be disassembled. When replacing the interventional consumable support, the vascular sheath assembly connected to the interventional consumable support needs to be detached from the human body, resulting in multiple insertions of the vascular sheath assembly into the human body in complex surgeries, which is likely to cause secondary harm and the surgical efficiency is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model, making other features, purposes, and advantages of the present utility model more obvious. The schematic embodiments and descriptions of the present utility model are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:

[0024] Figure 1 is a schematic structural diagram of a support connection device according to an embodiment of the present utility model;

[0025] Figure 2 is Figure 1 a partially enlarged structural diagram in;

[0026] Figure 3 is a schematic structural diagram of a vascular sheath connection assembly according to an embodiment of the present utility model;

[0027] Figure 4 is a sectional structural diagram of a vascular sheath connection assembly according to an embodiment of the present utility model;

[0028] Figure 5Schematic diagram of the assembly structure of the vascular sheath connection component and the interventional consumable support component according to an embodiment of the present utility model;

[0029] Figure 6 Schematic diagram of the assembly structure of the vascular sheath connection component and the interventional consumable support component from another perspective according to an embodiment of the present utility model;

[0030] Figure 7 It is a schematic diagram of the assembly structure of the vascular sheath connection component and the first mounting seat according to an embodiment of the present utility model;

[0031] Figure 8 It is a schematic diagram of the assembly structure of the support connection device, the first mounting seat, and the second mounting seat according to an embodiment of the present utility model;

[0032] Among them, 1 is the vascular sheath connection component, 101 is the connecting pipe, 102 is the fixing member, 103 is the first connecting member, 2 is the interventional consumable support component, 201 is the pipe body, 202 is the second connecting member, 203 is the supporting portion, 3 is the quick installation structure, 301 is the first clamping portion, 3011 is the card slot, 302 is the first insertion portion, 303 is the second clamping portion, 3031 is the buckle, 304 is the second insertion portion, 4 is the first mounting seat, 5 is the second mounting seat, and 6 is the third connecting member. Detailed implementation manners

[0033] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present utility model described here.

[0035] In the present utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present utility model and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0036] Moreover, in addition to being used to represent orientation or positional relationships, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0037] In addition, terms such as "arranged", "provided with", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0038] In addition, the meaning of the term "plurality" should be two or more.

[0039] It should be noted that, without conflict, the embodiments in this utility model and the features in the embodiments can be combined with each other. The following will refer to the drawings and combine with embodiments to detail this utility model.

[0040] To solve related technical problems, as Figure 1 shown, an embodiment of this utility model provides a support connection device for a vascular intervention surgical robot, including:

[0041] A vascular sheath connection assembly 1, including a connecting pipe 101 and fixing members 102 and first connecting members 103 provided at both ends of the connecting pipe 101, and the fixing member 102 is used to fix the vascular sheath;

[0042] An intervention consumable support assembly 2, for threading an intervention consumable, which includes a pipe body 201 and a second connecting member 202 provided at one end of the pipe body 201, and the pipe body 201 and the connecting pipe 101 are communicated for the intervention consumable to pass through the vascular sheath;

[0043] The first connecting member 103 and the second connecting member 202 are detachably connected through a quick - installation structure 3.

[0044] In this embodiment, the support connection device mainly includes a vascular sheath connection assembly 1 and an intervention consumable support assembly 2. Among them, the vascular sheath connection assembly 1 needs to connect to the vascular sheath, and the vascular sheath needs to be inserted into the human body during the operation. After the intervention consumable support assembly 2 is fixedly connected to the vascular sheath connection assembly 1, the intervention consumable can enter the vascular sheath connection assembly 1 through the intervention consumable support assembly 2, pass through the vascular sheath, and perform surgical operations by inserting into the human body.

[0045] Specifically, as Figures 1 to 4As shown in the figure, the vascular sheath connection assembly 1 in this embodiment mainly includes a connecting pipe 101, a fixing member 102 fixed to the first end of the connecting pipe 101, and a first connecting member 103 fixed to the second end of the connecting pipe 101. The fixing member 102 includes a vascular sheath clamping joint, a left vascular sheath clip, a vascular sheath clip shaft, and a right vascular sheath clip. The first end of the connecting pipe 101 passes through the vascular sheath clamping joint and is fixedly connected to the vascular sheath clamping joint. The vascular sheath clamping joint is fixedly connected to the left vascular sheath clip, and the right vascular sheath clip is fixedly connected to the left vascular sheath clip. The end of the connecting pipe 101 passing through the vascular sheath clamping joint extends between the left vascular sheath clip and the right vascular sheath clip, and the left vascular sheath clip and the right vascular sheath clip can jointly fix the vascular sheath.

[0046] The second end of the connecting pipe 101 and the first connecting member 103 can adopt a socket-fixed connection relationship, that is, a connecting channel penetrating axially is provided on the first connecting member 103, and the second end of the connecting pipe 101 can penetrate into the connecting channel and be fixed. The first connecting member 103 has various structural forms. In one implementation manner, the first connecting member 103 includes two relatively arranged fixing blocks, and connecting channels are provided in both fixing blocks. The second end of the connecting pipe 101 can penetrate into the connecting channel of one of the fixing blocks and be fixed by interference fit, and the two fixing blocks can be fixed by screws and the connecting channels in the two fixing blocks are communicated.

[0047] In another implementation manner, the first connecting member 103 is a single fixing block, and a connecting channel penetrating axially is provided in the fixing block. The second end of the connecting pipe 101 can penetrate into the connecting channel, and a locking structure for locking the connecting pipe 101, such as a locking screw arranged radially, is provided on the fixing block. Those skilled in the art can design the specific structure of the first connecting member 103 according to actual needs, and this embodiment does not limit it here.

[0048] The interventional consumable support assembly 2 is used to support interventional consumables. According to different types of interventional consumables, the interventional consumable support assembly 2 can also have different structural forms. In one implementation manner, the interventional consumable is a catheter, and the main body of the corresponding interventional consumable support assembly 2 is a C-shaped tube structure, and the catheter can penetrate into the C-shaped tube and move along the C-shaped tube. In this embodiment, the interventional consumable support assembly 2 mainly includes a tube body 201 and a second connecting member 202 provided at one end of the tube body 201. A connecting channel penetrating axially is provided in the second connecting member 202, and the end of the tube body 201 can be inserted into the connecting channel and fixed. The second connecting member 202 and the first connecting member 103 are detachably connected through a quick-installation structure 3. After connection, the tube body 201 and the connecting pipe 101 are kept in a communicating state, so that the interventional consumable can sequentially pass through the tube body 201, the connecting pipe 101, and the vascular sheath.

[0049] A variety of quick - installation structures 3 can be used to detachably connect the first connecting member 103 and the second connecting member 202. In one implementation, the quick - installation structure 3 can be an axial or radial plug - in structure on the first connecting member 103 and the second connecting member 202, and can be fixed by a locking member after plugging. The locking member can be a specific buckle or a locking sleeve with a threaded connection, etc. In this embodiment, the specific structural form of the quick - installation structure 3 between the first connecting member 103 and the second connecting member 202 is not limited, and those skilled in the art can adopt the corresponding quick - installation structure 3 according to requirements.

[0050] On the one hand, in this embodiment, the vascular sheath connection assembly 1 and the interventional consumable support assembly 2 are made into a detachable split - type structure. During the operation, the used interventional consumable support assembly 2 can be separately removed, while the vascular sheath connection assembly 1 is retained to keep the vascular sheath assembly in the interventional state. According to the surgical operation, a new interventional consumable support assembly 2 can be connected to the vascular sheath connection assembly 1, which is convenient for subsequent surgical operations and avoids secondary harm to the patient. And in complex surgical operations, only the interventional consumable support assembly 2 needs to be replaced separately, improving the surgical efficiency. On the other hand, since the first connecting member 103 in the vascular sheath connection assembly 1 and the second connecting member 202 in the interventional consumable support assembly 2 are detachably connected by the quick - installation structure 3, it is more convenient to disassemble and assemble the vascular sheath connection assembly 1 and the interventional consumable support assembly 2, which can further improve the surgical efficiency, thus solving the problem in the related technology that the interventional consumable support is an integral structure and cannot be disassembled. When replacing the interventional consumable support, the vascular sheath assembly connected to the interventional consumable support needs to be detached from the human body, resulting in multiple interventions of the vascular sheath assembly into the human body in complex surgeries, which is likely to cause secondary harm and the surgical efficiency is low.

[0051] In one implementation of the quick - installation structure 3, as Figure 2 shown, the quick - installation structure 3 includes a first clamping portion 301 and a second clamping portion 303 that can be clamped and matched. The first clamping portion 301 is provided on the first connecting member 103, and the second clamping portion 303 is provided on the second connecting member 202.

[0052] Specifically, in this embodiment, the first clamping portion 301 and the second clamping portion 303 are arranged to be able to be clamped and matched axially or radially. Specifically, the first clamping portion 301 can be a groove structure provided on the first connecting member 103, and the second clamping portion 303 can be a protrusion structure provided on the second connecting member 202. The groove structure and the protrusion structure can be clamped and matched with each other through a buckle.

[0053] On the basis of the above - mentioned implementation, to further enhance the connection stability between the first connecting member 103 and the second connecting member 202 after connection, as Figure 4 and Figure 5As shown, the quick - installation structure 3 in this embodiment further includes a first insertion part 302 and a second insertion part 304 that can be inserted and matched with each other. The first insertion part 302 is provided on the first connecting piece 103, and the second insertion part 304 is provided on the second connecting piece 202.

[0054] Specifically, in this embodiment, the first insertion part 302 and the second insertion part 304 can also adopt the axial insertion or radial insertion method. For the convenience of disassembly and assembly, the connection direction of the first insertion part 302 and the second insertion part 304 should be the same as the connection direction of the first clamping part 301 and the second clamping part 303. That is, when the first clamping part 301 and the second clamping part 303 adopt axial clamping, the first insertion part 302 and the second insertion part 304 also adopt axial insertion. Similarly, when the first clamping part 301 and the second clamping part 303 adopt radial clamping, the first insertion part 302 and the second insertion part 304 also adopt radial insertion.

[0055] When the first insertion part 302 and the second insertion part 304 adopt axial insertion, the first insertion part 302 can be a slot formed axially on the first connecting piece 103, and the second insertion part 304 can be a plug formed axially on the second connecting piece 202. When the first insertion part 302 and the second insertion part 304 adopt radial insertion, the first insertion part 302 can be a slot formed radially on the first connecting piece 103, and the second insertion part 304 can be a plug formed radially on the second connecting piece 202.

[0056] In one implementation, as Figure 5 and Figure 6 shown, the first insertion part 302 and the second insertion part 304 are inserted and matched along the radial direction of the connecting pipe 101 and are abutted against each other axially, so that the first insertion part 302 and the second insertion part 304 are engaged with each other axially on the connecting pipe 101.

[0057] Specifically, in this embodiment, the first insertion part 302 is a slot radially opened on the first connecting piece 103, and the second insertion part 304 is a plug formed at the end of the second connecting piece 202. The slot can be set as a T - shaped slot, and the corresponding plug can be set as a T - shaped block.

[0058] For the convenience of the intervention consumables to pass through, the plug in this embodiment is set as two relatively distributed ones, and there is a channel for the intervention consumables to pass through between the two plugs. In this embodiment, the two plugs can be set as L - shaped, and the slot is set as a groove structure that is inserted and matched with the two plugs, so that the plug and the slot can be inserted and matched radially and engaged with each other axially.

[0059] It can be understood that in another embodiment, the first insertion portion 302 may also be a slot radially formed in the second connecting member 202, and the second insertion portion 304 may also be a plug formed at the end of the first connecting member 103. For the specific structural forms of the slot and the plug in this embodiment, reference may be made to the structural forms of the slot and the plug in the above embodiments, which will not be elaborated in this embodiment.

[0060] In one embodiment of the first clamping portion 301 and the second clamping portion 303, as Figure 2 , Figure 5 and Figure 6 shown, the first clamping portion 301 is a clamping groove 3011 provided on the first connecting member 103, and the second clamping portion 303 is a clamping buckle 3031 provided on the second connecting member 202. The clamping buckle 3031 is in clamping cooperation with the clamping groove 3011.

[0061] Specifically, in this embodiment, the clamping groove 3011 can be arranged on the end face of the first connecting member 103, and the clamping buckle 3031 is arranged on the second connecting member 202 and close to the end face of the second connecting member 202. The clamping buckle 3031 can be compressed to generate elastic deformation. Specifically, during the process of the first insertion portion 302 and the second insertion portion 304 being inserted and matched, the clamping buckle 3031 is first compressed to generate elastic deformation. When the first insertion portion 302 and the second insertion portion 304 are inserted in place, the clamping buckle 3031 corresponds to the clamping groove 3011. Under the elastic action, the clamping buckle 3031 snaps into the clamping groove 3011, thereby locking the first connecting member 103 and the second connecting member 202. To make the force balanced, in this embodiment, the clamping grooves 3011 can be two symmetrically distributed ones, and correspondingly, the clamping buckles 3031 can also be two symmetrically distributed ones.

[0062] It can be understood that the clamping groove 3011 can be arranged not only outside the end face of the first connecting member 103, but also on the side surface of the first connecting member 103. Similarly, the clamping buckle 3031 can be arranged not only outside the end face of the second connecting member 202, but also on the side surface of the second connecting member 202. In addition, the clamping groove 3011 can be arranged on the first connecting member 103, or on the second connecting member 202. Similarly, the clamping buckle 3031 can be arranged on the second connecting member 202, or on the first connecting member 103.

[0063] When the clamping buckle 3031 is arranged at a position close to the end face of the second connecting member 202, in order to facilitate the clamping buckle 3031 to be compressed to generate elastic deformation, the clamping buckle 3031 should be at a certain distance from the end face of the second connecting member 202, so as to provide space for elastic deformation. Therefore, as Figure 2As shown, in this embodiment, a support portion 203 is provided at one end of the second connecting member 202 close to the first connecting member 103. The support portion 203 is located at the bottom of the end face of the second connecting member 202 and extends toward the first connecting member 103. A buckle 3031 is provided on the support portion 203 and corresponds to the card slot 3011. In this embodiment, while the support portion 203 serves as the basis for the buckle 3031, it can also serve as a structure for closing the insertion opening of the slot. Therefore, the size of the support portion 203 can be set according to the width of the insertion opening of the slot, so that after the first connecting member 103 and the second connecting member 202 are connected, the support portion 203 can just cover the insertion opening of the slot.

[0064] According to another aspect of the present invention, as Figure 7 and Figure 8 shown, a vascular intervention surgical robot is provided, including the above-mentioned support connection device and a robot body;

[0065] The intervention consumable support assembly 2 further includes a third connecting member 6 provided at the other end of the tube body 201;

[0066] A first mounting seat 4 and a second mounting seat 5 are provided on the robot body. The first connecting member 103 is detachably fixed in the first mounting seat 4, and the third connecting member 6 is detachably fixed in the second mounting seat 5.

[0067] In this embodiment, the support connection device needs to be installed on the robot body for use. Since the intervention consumable support assembly 2 and the vascular sheath connection assembly 1 in the support connection device have a separable structure, the robot body needs at least two mounting seats to separately install the vascular sheath connection assembly 1 and the intervention consumable support assembly 2. For this reason, in this embodiment, a first mounting seat 4 and a second mounting seat 5 are provided on the robot body. The first connecting member 103 in the vascular sheath connection assembly 1 is detachably fixed in the first mounting seat 4. A third connecting member 6 is provided at one end of the intervention consumable support assembly 2 away from the second connecting member 202, and the third connecting member 6 is detachably fixed in the second mounting seat 5. During the operation, the first connecting member 103 can maintain the connection with the first mounting seat 4. When replacing the intervention consumable support assembly 2, it is necessary to separate the second connecting member 202 from the first connecting member 103 and at the same time remove the third connecting member 6 from the second mounting seat 5.

[0068] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A support connection device for a vascular interventional surgical robot, characterized in that, Comprising: A vascular sheath connection assembly, including a connecting tube, a fixing member, and a first connecting member provided at both ends of the connecting tube, wherein the fixing member is used for fixing the vascular sheath; An interventional consumable support assembly for threading an interventional consumable therethrough, including a tube body and a second connecting member provided at one end of the tube body, and the tube body is in communication with the connecting tube for the interventional consumable to pass through the vascular sheath; The first connecting member and the second connecting member are detachably connected by a quick-installation structure.

2. The support connection device according to claim 1, characterized in that, The quick-installation structure includes a first clamping portion and a second clamping portion that can be clamped and matched, the first clamping portion is provided on the first connecting member, and the second clamping portion is provided on the second connecting member.

3. The support connection device according to claim 2, characterized in that, The first clamping portion and the second clamping portion are clamped and matched along the radial direction of the connecting tube.

4. The support connection device according to claim 2 or 3, characterized in that The quick-installation structure further includes a first plugging portion and a second plugging portion that can be plugged and matched, the first plugging portion is provided on the first connecting member, and the second plugging portion is provided on the second connecting member.

5. The support connection device according to claim 4, characterized in that The first plugging portion and the second plugging portion are plugged and matched along the radial direction of the connecting tube and engage with each other in the axial direction of the connecting tube.

6. The support connection device according to claim 2 or 3, characterized in that The first clamping portion is a clamping groove provided on the first connecting member, the second clamping portion is a clamping buckle provided on the second connecting member, and the clamping buckle is clamped and matched with the clamping groove.

7. The support connection device according to claim 6, characterized in that The clamping groove is provided on the end face and / or side face of the first connecting member; A support portion is provided at one end of the second connecting member close to the first connecting member, the support portion extends towards the first connecting member, and the clamping buckle is provided on the support portion and corresponds to the clamping groove.

8. The support connection device according to claim 5, characterized in that, One of the first plugging portion and the second plugging portion is a slot, and the other is a plug, and the slot and the plug are plugged and matched along the radial direction of the connecting tube and engage with each other in the axial direction of the connecting tube.

9. The support connection device according to claim 8, wherein, The plug is provided as two relatively distributed ones, and a channel for the interventional consumable to pass through is provided between the two plugs.

10. A vascular intervention surgical robot, characterized in that, Comprising the support connection device according to any one of claims 1 to 9 and a robot body; The interventional consumable support assembly further includes a third connecting member provided at the other end of the tube body; A first mounting seat and a second mounting seat are provided on the robot body, the first connecting member is detachably fixed in the first mounting seat, and the third connecting member is detachably fixed in the second mounting seat.

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