Clinical surgical auxiliary operation device for cardiovascular intervention

Abstract

The invention provides a clinical surgical auxiliary operation device for cardiovascular intervention, and relates to the technical field of medical instruments. The operating device comprises a positioning structure which comprises a concave frame and two first clamping structures, and the two first clamping structures are arranged at the bottoms of two vertical beams of the concave frame respectively; a positioning through hole is vertically formed in a cross beam of the concave frame, a magnetic spherical rotating body is rotatably arranged in the positioning through hole, and a mounting through hole is vertically formed in the magnetic spherical rotating body and used for being externally connected with a puncture needle; the positioning air bag is arranged in the mounting through hole and used for positioning the puncture needle penetrating through the mounting through hole; the first positioning electromagnet is arranged between the positioning through hole and the magnetic spherical rotating body and is used for positioning the magnetic spherical rotating body after the magnetic spherical rotating body rotates; and the height adjusting assembly comprises a telescopic part and a second clamping structure, the telescopic part is vertically arranged on the upper side of the cross beam, and the second clamping structure is arranged at the top of the telescopic part. According to the operation device, the operation burden of medical staff is greatly relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more particularly, to a surgical assistant operation device for cardiovascular intervention in clinical use. Background Art

[0002] Cardiovascular intervention is a technique guided by medical imaging equipment (such as X-ray, ultrasound, CT, etc.). During the operation, doctors insert special catheters, guide wires and other instruments into the heart or blood vessels through percutaneous puncture or vascular incision to diagnose and treat cardiovascular diseases. This technique has the advantages of less trauma, fast recovery speed, and definite treatment effect, and has become one of the key means for treating cardiovascular diseases.

[0003] The process of cardiovascular intervention is generally as follows: First, enter the preoperative preparation stage, which requires a comprehensive physical examination of the patient, covering items such as blood routine, coagulation function, liver and kidney function, etc., to judge whether the patient's physical condition is suitable for the operation. At the same time, doctors should explain the operation process, existing risks and related precautions to the patient and his / her family in detail to obtain their understanding and consent. The patient must fast and refrain from drinking water before the operation and receive local anesthesia according to actual needs. Next is the operation stage. Under the real-time monitoring of the imaging equipment, doctors puncture the blood vessels (commonly the femoral artery, radial artery, etc.), insert instruments such as catheters and guide wires into the blood vessels, and then guide them to the lesion site. According to the specific condition, it may be necessary to perform angiography first to clarify the location, severity and scope of the lesion, or directly carry out treatment operations, such as using a balloon to dilate the stenotic blood vessel, implanting a stent to support the blood vessel wall, performing radiofrequency ablation to destroy abnormal myocardial tissue, etc. During the operation, doctors will closely monitor the patient's vital signs such as heart rate, blood pressure, electrocardiogram, etc., and make every effort to ensure the safe progress of the operation. Finally is the postoperative treatment stage. The patient needs to be observed in the intensive care unit or ward, monitor the vital signs and the condition of the puncture site, and prevent the occurrence of complications such as bleeding, thrombosis, and infection. In addition, the patient must take antiplatelet drugs, anticoagulant drugs, etc. according to the doctor's instructions and carry out appropriate rehabilitation training.

[0004] In the above-mentioned cardiovascular interventional treatment process, a puncture cannula and a puncture needle are generally used in cooperation to puncture a blood vessel, and then the catheter and guide wire are delivered. During this process, medical staff not only need to hold the puncture needle by hand, but also thread the guide wire into the needle cavity of the puncture needle. However, this operation requirement makes it impossible for medical staff to fully concentrate on the equally delicate step of threading the guide wire into the needle cavity of the puncture needle when performing the operation. The action of holding the puncture needle requires medical staff to maintain concentration at all times. A slight carelessness may affect the puncture effect. At the same time, they also need to take into account threading the slender and flexible guide wire accurately into the small needle cavity. It is difficult to do two things at once, resulting in a failure to attend to both sides of the operation, greatly increasing the operation difficulty of puncture intervention. Summary of the Invention

[0005] The purpose of the present invention is to provide a surgical auxiliary operation device for cardiovascular intervention in clinical practice, aiming to solve the technical problems in the above-mentioned background technology.

[0006] The embodiments of the present invention are implemented as follows:

[0007] The embodiments of the present application provide a surgical auxiliary operation device for cardiovascular intervention in clinical practice, including: a positioning structure, including a concave frame and two first clamping structures. The concave frame is used to cover the upper part of the hospital bed. The two first clamping structures are respectively arranged at the bottoms of the two vertical beams of the concave frame and are respectively used to clamp the left side and the right side of the hospital bed. Among them, a positioning through hole is vertically arranged on the cross beam of the concave frame, and a magnetic spherical rotating body is rotatably arranged in the positioning through hole. An installation through hole is vertically arranged on the magnetic spherical rotating body for externally connecting a puncture needle. A positioning airbag is arranged in the installation through hole for positioning the puncture needle passing through the installation through hole. A first positioning electromagnet is arranged between the positioning through hole and the magnetic spherical rotating body for positioning the magnetic spherical rotating body after rotation. And a height adjustment component, including a telescopic member and a second clamping structure. The telescopic member is vertically arranged on the upper side of the cross beam, and the second clamping structure is arranged at the top of the telescopic member for clamping the puncture needle.

[0008] Further, based on the foregoing solution, the first clamping structure includes: a first positioning plate arranged at the bottom of the vertical beam of the concave frame; a vertical plate arranged at the bottom side of the first positioning plate; a second positioning plate slidably arranged vertically on the vertical plate and jointly enclosing a concave structure with adjustable opening with the first positioning plate and the vertical plate; a first electric telescopic rod arranged on the vertical plate or the first positioning plate for driving the vertical sliding of the second positioning plate.

[0009] Further, based on the foregoing solution, the second positioning plate is provided with a guiding slider, and the vertical plate is provided with a guiding chute adapted to the guiding slider.

[0010] Furthermore, based on the foregoing solution, balls are provided on the opposite sides of the first positioning plate and the second positioning plate.

[0011] Furthermore, based on the foregoing solution, the telescopic member includes two second electric telescopic rods, and the two second electric telescopic rods are symmetrically arranged with respect to the positioning through hole; wherein, the second clamping structure includes two clamping plates, which are respectively arranged on the top sides of the two second electric telescopic rods.

[0012] Furthermore, based on the foregoing solution, two linear motors are provided on the top of the cross beam of the concave frame, and the two linear motors are respectively used to drive the lateral movement of the two second electric telescopic rods.

[0013] Furthermore, based on the foregoing solution, any one of the vertical beams of the concave frame includes a third electric telescopic rod, and the third electric telescopic rod is vertically arranged and used to drive the vertical movement of the cross beam of the concave frame.

[0014] Furthermore, based on the foregoing solution, the cross beam of the concave frame includes a connecting plate, and a first connecting rod and a second connecting rod are respectively telescopically fitted on the left side and the right side of the connecting plate, and the first connecting rod and the second connecting rod are respectively connected to the tops of the two third electric telescopic rods;

[0015] Wherein, the positioning through hole is provided on the connecting plate, and the connecting plate is also provided with two fourth electric telescopic rods, which are respectively used to drive the telescopic movement of the first connecting rod and the second connecting rod.

[0016] Furthermore, based on the foregoing solution, a power supply and a control cabinet are also provided on the upper side of the connecting plate.

[0017] Compared with the prior art, the embodiments of the present invention at least have the following advantages or beneficial effects:

[0018] When the surgical assistance operation device for cardiovascular intervention of the present application is in use, first cover the concave frame above the hospital bed, and use the two first clamping structures to firmly clamp the left and right sides of the hospital bed respectively to complete the preliminary fixation of the device. After the puncture needle penetrates the blood vessel, place the puncture needle into the installation through hole of the magnetic spherical rotating body in the positioning through hole of the cross beam of the concave frame. The height of the puncture needle can be finely adjusted by the telescopic member of the height adjustment assembly and the second clamping structure. Then, the positioning airbag operates to accurately position the puncture needle. If it is necessary to adjust the angle of the puncture needle, the magnetic spherical rotating body can rotate in the positioning through hole. When the angle is adjusted in place, the first positioning electromagnet immediately takes effect and locks the magnetic spherical rotating body in a suitable position. This solution has obvious advantages, greatly reducing the operation burden of medical staff. They do not need to hold the puncture needle throughout the process, enabling medical staff to focus more energy on key operations such as threading the guide wire into the needle cavity, reducing mistakes caused by distraction of energy; the positioning, height adjustment, and angle adjustment of the puncture needle become more accurate and efficient, significantly improving the overall stability and accuracy of the puncture intervention operation, effectively reducing the difficulty of surgical operation, and providing strong support for the smooth progress of cardiovascular intervention surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0020] Figure 1 FIG. is a schematic structural diagram of a surgical assistance operation device for cardiovascular intervention according to an embodiment of the present invention;

[0021] Figure 2 FIG. is a partial schematic view of a surgical assistance operation device for cardiovascular intervention according to an embodiment of the present invention Figure 1 ;

[0022] Figure 3 FIG. is a partial schematic view of a surgical assistance operation device for cardiovascular intervention according to an embodiment of the present invention Figure 2 ;

[0023] Figure 4 is Figure 1 a partial enlarged view of A in

[0024] Figure 5 is Figure 1 a partial enlarged view of B in

[0025] Icons: 1 - First clamping structure, 101 - First positioning plate, 102 - Vertical plate, 103 - Second positioning plate, 2 - First electric telescopic rod, 3 - Second electric telescopic rod, 4 - Clamping plate, 5 - Control cabinet, 6 - Power supply, 7 - Linear motor, 8 - Magnetic spherical rotating body, 9 - Concave frame, 901 - Cross beam, 902 - Vertical beam, 911 - Connecting plate, 912 - First connecting rod, 913 - Second connecting rod, 10 - Positioning airbag, 11 - Fourth electric telescopic rod, 12 - First positioning electromagnet, 13 - Sliding block, 14 - Sliding groove, 15 - Ball, 16 - Guide sliding groove, 17 - Guide sliding block. Detailed implementation mode

[0026] The embodiments of the present application will be described in detail below with reference to the accompanying drawings in the embodiments of the present application.

[0027] Embodiment

[0028] Please refer to Figures 1 - 5 , the embodiments of the present application provide a surgical assistance operation device for cardiovascular intervention clinical use, including: a positioning structure, including a concave frame 9 and two first clamping structures 1, the above concave frame 9 is used to cover the upper part of the hospital bed, and the two above first clamping structures 1 are respectively arranged at the bottoms of the two vertical beams 902 of the above concave frame 9 and are respectively used to clamp the left and right sides of the above hospital bed; wherein, a positioning through hole is vertically arranged on the cross beam 901 of the above concave frame 9, and a magnetic spherical rotating body 8 is rotatably arranged in the above positioning through hole, and an installation through hole is vertically arranged on the above magnetic spherical rotating body 8 for externally connecting a puncture needle; a positioning airbag 10 is arranged in the above installation through hole for positioning the puncture needle passing through the above installation through hole; a first positioning electromagnet 12 is arranged between the above positioning through hole and the above magnetic spherical rotating body 8 for positioning the above magnetic spherical rotating body 8 after rotation; and a height adjustment component, including a telescopic member and a second clamping structure, the above telescopic member is vertically arranged on the upper side of the above cross beam 901, and the above second clamping structure is arranged at the top of the above telescopic member for clamping the above puncture needle.

[0029] When the cardiovascular intervention clinical surgical auxiliary operation device of the present application is used, the concave frame 9 is first covered above the hospital bed, and the two first clamping structures 1 are used to firmly clamp the left and right sides of the hospital bed respectively to complete the initial fixation of the device. After the puncture needle pierces the blood vessel, the puncture needle is placed into the mounting hole of the magnetic spherical rotor 8 in the positioning hole of the crossbeam 901 of the concave frame 9. The height of the puncture needle can be finely adjusted by the telescopic part of the height adjustment component and the second clamping structure. Then, the positioning airbag 10 is operated to achieve precise positioning of the puncture needle. If the angle of the puncture needle needs to be adjusted, the magnetic spherical rotor 8 can rotate in the positioning hole. When the angle is adjusted to the right position, the first positioning electromagnet 12 immediately takes effect to lock the magnetic spherical rotor 8 in the appropriate position. This solution has obvious advantages. It greatly reduces the operational burden of medical staff. They do not need to hold the puncture needle throughout the whole process, which allows medical staff to focus more on key operations such as inserting the guide wire into the needle cavity and reduce errors caused by distraction. The positioning, height adjustment and angle adjustment of the puncture needle have become more precise and efficient, which significantly improves the overall stability and accuracy of the puncture intervention operation, effectively reduces the difficulty of the surgical operation, and provides strong support for the smooth implementation of cardiovascular interventional surgery.

[0030] As a preferred embodiment, the first clamping structure 1 includes: a first positioning plate 101, which is arranged at the bottom of the vertical beam 902 of the concave frame 9; a vertical plate 102, which is arranged on the bottom side of the first positioning plate 101; a second positioning plate 103, which can be vertically slidably arranged on the vertical plate 102, and together with the first positioning plate 101 and the vertical plate 102, encloses a concave structure with an adjustable opening; a first electric telescopic rod 2, which is arranged on the vertical plate 102 or the first positioning plate 101, and is used to drive the vertical sliding of the second positioning plate 103.

[0031] In the above embodiment, the first positioning plate 101 is arranged at the bottom of the vertical beam 902 of the concave frame 9, providing a stable installation foundation for the entire clamping structure. The vertical plate 102 cooperates with the first positioning plate 101 to initially construct a frame for clamping the hospital bed. The second positioning plate 103 can be vertically slidably arranged on the vertical plate 102, and cooperates with the first positioning plate 101 and the vertical plate 102 to enclose a concave structure with an adjustable opening, which enables it to flexibly adapt to beds of different thicknesses. Through the first electric telescopic rod 2, whether it is installed on the vertical plate 102 or the first positioning plate 101, the second positioning plate 103 can be accurately and conveniently driven to slide vertically, and the opening size of the concave structure can be quickly adjusted. Medical staff can achieve a firm clamping of the hospital bed without manual effort, which greatly improves the operating efficiency and ensures the stability of the clamping, ensuring that during the operation, the concave frame 9 will not be displaced due to the shaking of the hospital bed, providing a reliable guarantee for the stable operation of the auxiliary operation device for cardiovascular intervention surgery.

[0032] As a preferred implementation, the second positioning plate 103 is provided with a guiding slider 17, and the vertical plate 102 is provided with a guiding chute 16 adapted to the guiding slider 17.

[0033] In the above embodiment, when the first electric telescopic rod 2 drives the second positioning plate 103 to slide vertically, the guiding slider 17 slides smoothly in the guiding chute 16, which can effectively restrict the moving track of the second positioning plate 103 and prevent it from shifting, jamming or shaking during the sliding process. This not only makes the sliding of the second positioning plate 103 smoother and more accurate, and further makes the opening adjustment of the concave structure enclosed by the first clamping structure 1 more stable and controllable, ensuring the reliability of clamping the hospital bed. Moreover, this guiding structure can reduce the wear between components, extend the service life of the first clamping structure 1, ensure that it always maintains a good working state during frequent use, and provide a solid guarantee for the stable clamping of the hospital bed by the cardiovascular intervention surgical assistance device.

[0034] As a preferred implementation, both the opposite sides of the first positioning plate 101 and the second positioning plate 103 are provided with balls 15.

[0035] In the above embodiment, when it is necessary to adjust the position of the first clamping structure 1 on the hospital bed, the balls 15 play a key role. Since the friction between the balls 15 and the surface of the hospital bed is rolling friction, compared with sliding friction, its frictional force is greatly reduced. This makes the operation easier and smoother when adjusting the clamping structure, and medical staff can more conveniently and accurately adjust the hospital bed to the appropriate position.

[0036] As a preferred implementation, the telescopic member includes two second electric telescopic rods 3, and the two second electric telescopic rods 3 are symmetrically arranged with respect to the positioning through hole; wherein, the second clamping structure includes two clamping plates 4 and are respectively arranged on the top sides of the two second electric telescopic rods 3.

[0037] In the above embodiment, the symmetrically distributed second electric telescopic rods 3 can provide a balanced and stable supporting force for the puncture needle, ensuring that the puncture needle always remains vertical during the height adjustment process, avoiding tilting or shifting, and greatly improving the accuracy of the height adjustment of the puncture needle. The two clamping plates 4 can clamp the puncture needle from both sides. Compared with a single clamping method, they can fix the puncture needle more firmly and prevent it from shaking or displacing due to external interference during the operation. At the same time, by controlling the synchronous expansion and contraction of the two second electric telescopic rods 3, the height of the puncture needle can be flexibly adjusted to adapt to the physical characteristics of different patients and the operation requirements of the operation, providing an efficient and reliable means for medical staff to finely adjust the height of the puncture needle during cardiovascular intervention surgery, and strongly guaranteeing the accuracy and stability of the surgical operation.

[0038] As a preferred embodiment, two linear motors 7 are provided on the top of the cross beam 901 of the concave frame 9, and the two linear motors 7 are respectively used to drive the lateral movement of the two second electric telescopic rods 3.

[0039] In the above embodiment, the two linear motors 7 can drive the two clamping plates 4 to approach or move away from each other, so as to realize the clamping of the puncture needle by the second clamping structure, and then the height of the puncture needle is adjusted by the second electric telescopic rod 3.

[0040] As a preferred embodiment, any vertical beam 902 of the concave frame 9 includes a third electric telescopic rod, and the third electric telescopic rod is vertically arranged and used to drive the vertical movement of the cross beam 901 of the concave frame 9.

[0041] In the above embodiment, by controlling the expansion and contraction of the third electric telescopic rod, the cross beam 901 of the concave frame 9 can be conveniently driven to move vertically. This enables the height of the entire device to be flexibly adjusted, with stronger flexibility. Moreover, during the operation, if the overall height of the puncture needle needs to be adjusted due to changes in the operation requirements, the third electric telescopic rod can respond quickly to achieve precise height adjustment, avoiding affecting the operation process due to the non-adjustable or inconvenient adjustment of the device height, and providing more reliable support for cardiovascular intervention surgery.

[0042] As a preferred embodiment, the cross beam 901 of the concave frame 9 includes a connecting plate 911, and a first connecting rod 912 and a second connecting rod 913 are respectively telescopically engaged with the left and right sides of the connecting plate 911, and the first connecting rod 912 and the second connecting rod 913 are respectively connected to the tops of the two third electric telescopic rods;

[0043] Wherein, the positioning through hole is arranged on the connecting plate 911, and the connecting plate 911 is further provided with two fourth electric telescopic rods 11, which are respectively used to drive the telescopic movement of the first connecting rod 912 and the second connecting rod 913.

[0044] In the above embodiments, the connecting plate 911 is telescopically engaged with the first connecting rods 912 and the second connecting rods 913 on the left and right sides, and is respectively driven by the fourth electric telescopic rod 11, capable of flexibly adjusting the overall length of the cross beam 901. When facing hospital beds or surgical scenarios of different widths with special requirements for the lateral position of the puncture needle, the fourth electric telescopic rod 11 can be controlled to accurately adjust the telescopic lengths of the first and second connecting rods, changing the span of the cross beam 901. At the same time, positioning through holes are provided on the connecting plate 911 to ensure the stability of the core positioning points of the puncture needle position, and the two third electric telescopic rods are connected to the tops of the first and second connecting rods and drive the connecting plate 911 to move vertically, making the entire cross beam 901 more stable and accurate in height adjustment. This design takes into account both the length and height adjustment of the cross beam 901, greatly improving the flexibility and applicability of the surgical assistance operation device, and providing more practical support for cardiovascular intervention surgery.

[0045] Optionally, the first connecting rod 912 and the second connecting rod 913 are both provided with sliding blocks 13, and the connecting plate 911 is provided with sliding grooves 14 for mating with the sliding blocks 13.

[0046] As a preferred implementation manner, a power supply 6 and a control cabinet 5 are further provided on the upper side of the above-mentioned connecting plate 911.

[0047] In the above embodiments, the power supply 6 and the control cabinet 5 are provided on the upper side of the connecting plate 911, which can centrally supply power and control for each electric component of the surgical assistance operation device, simplify wiring, facilitate the operation and management of medical staff, and improve the convenience and stability of device use.

[0048] In addition, unless otherwise clearly specified or limited, in the embodiments of the present application, if terms such as "installation" and "connection" appear, they should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. If terms such as "upper", "lower", "left", "right", "inner", "outer", "side" and other orientation terms appear, they are only references to the direction of the attached drawings or the orientation in which the product is usually placed during use, and are only for clearly describing the present application, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as a limitation to the present application. Terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance; "a plurality" means at least two. In the embodiments of the present application, the limitations of relative position relationships such as parallel, perpendicular, and alignment mentioned are all with respect to the current process level and are not absolutely strict limitations. A small deviation is allowed, and approximate parallel, approximate perpendicular, approximate alignment, etc. are all acceptable. For example, if A is parallel to B, it means that A is parallel or approximately parallel to B, and the included angle between A and B can be between 0 degrees and 10 degrees.

[0049] The above are only some embodiments and implementation manners of the present application. The protection scope of the present application is not limited thereto. Without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. Any combination of features in different embodiments is also within the protection scope of the present application. Any changes or substitutions that can be easily thought of by any person skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application.

Claims

1. A surgical assistance operation device for cardiovascular intervention clinical use, characterized in that, Comprising: A positioning structure, including a concave frame (9) and two first clamping structures (1). The concave frame (9) is used to cover above the hospital bed, and the two first clamping structures (1) are respectively arranged at the bottoms of the two vertical beams (902) of the concave frame (9) and are respectively used to clamp the left and right sides of the hospital bed; Wherein, a positioning through hole is vertically arranged on the cross beam (901) of the concave frame (9), and a magnetic spherical rotating body (8) is rotatably arranged in the positioning through hole. An installation through hole is vertically arranged on the magnetic spherical rotating body (8) for externally connecting a puncture needle; A positioning airbag (10) is arranged in the installation through hole for positioning the puncture needle passing through the installation through hole; A first positioning electromagnet (12) is arranged between the positioning through hole and the magnetic spherical rotating body (8) for positioning the magnetic spherical rotating body (8) after rotation; and A height adjustment component, including a telescopic member and a second clamping structure. The telescopic member is vertically arranged on the upper side of the cross beam (901), and the second clamping structure is arranged at the top of the telescopic member for clamping the puncture needle.

2. The surgical assistance operation device for cardiovascular intervention according to claim 1, wherein, The first clamping structure (1) includes: A first positioning plate (101) arranged at the bottom of the vertical beam (902) of the concave frame (9); A vertical plate (102) arranged at the bottom side of the first positioning plate (101); A second positioning plate (103) is vertically slidably arranged on the vertical plate (102) and together with the first positioning plate (101) and the vertical plate (102) encloses a concave structure with adjustable opening; A first electric telescopic rod (2) is arranged on the vertical plate (102) or the first positioning plate (101) for driving the vertical sliding of the second positioning plate (103).

3. The surgical assistance operation device for cardiovascular intervention according to claim 2, characterized in that, The second positioning plate (103) is provided with a guiding slider (17), and the vertical plate (102) is provided with a guiding chute (16) adapted to the guiding slider (17).

4. The surgical assistance operation device for cardiovascular intervention according to claim 2, characterized in that, Both the opposite sides of the first positioning plate (101) and the second positioning plate (103) are provided with balls (15).

5. A surgical assistance operation device for cardiovascular intervention in clinical use according to claim 1, characterized in that, The telescopic member includes two second electric telescopic rods (3), and the two second electric telescopic rods (3) are symmetrically arranged with respect to the positioning through hole; Wherein, the second clamping structure includes two clamping plates (4) which are respectively arranged on the top sides of the two second electric telescopic rods (3).

6. The surgical assistance operation device for cardiovascular intervention according to claim 5, characterized in that, Two linear motors (7) are arranged on the top of the cross beam (901) of the concave frame (9), and the two linear motors (7) are respectively used to drive the lateral movement of the two second electric telescopic rods (3).

7. The surgical assistance operation device for cardiovascular intervention in clinical use according to claim 1, characterized in that, Any one of the vertical beams (902) of the concave frame (9) includes a third electric telescopic rod which is vertically arranged for driving the vertical movement of the cross beam (901) of the concave frame (9).

8. The surgical assistant operation device for cardiovascular intervention according to claim 7, characterized in that, The cross beam (901) of the concave frame (9) includes a connecting plate (911). The left and right sides of the connecting plate (911) are respectively telescopically fitted with a first connecting rod (912) and a second connecting rod (913). The first connecting rod (912) and the second connecting rod (913) are respectively connected to the tops of the two third electric telescopic rods. Among them, the positioning through hole is arranged on the connecting plate (911). The connecting plate (911) is also provided with two fourth electric telescopic rods (11), which are respectively used to drive the telescopic movements of the first connecting rod (912) and the second connecting rod (913).

9. The surgical assistance operation device for cardiovascular intervention according to claim 8, wherein, A power supply (6) and a control cabinet (5) are also arranged on the upper side of the connecting plate (911).

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