Medical cardiology department clinical operation auxiliary device

Abstract

The invention discloses a medical cardiology department clinical operation auxiliary device, and relates to the technical field of medical auxiliary instruments.The medical cardiology department clinical operation auxiliary device comprises a base, a plurality of supporting rods are installed on the upper portion of the base, a first supporting plate is jointly installed on the outer sides of the supporting rods, and a plurality of rotating rods are rotationally connected to the side, away from the first supporting plate, of the base; an opening groove is formed in the end, away from the base, of the rotating rod, a sliding wheel is rotationally connected to the inner side of the opening groove, a plurality of first rubber blocks are installed on the outer side of the sliding wheel, an automatic stop assembly used for the sliding wheel is jointly arranged on the multiple supporting rods, and the automatic stop assembly comprises movable rods arranged on the supporting rods. According to the device, fixation can be automatically relieved, and the sliding wheels can be automatically locked when movement is not needed, so that an operator does not need to manually adjust or unlock when needing to move the device, the operation process is greatly simplified, and the placement space can be adjusted according to requirements for use.

Description

Technical Field

[0001] This invention relates to the field of medical auxiliary device technology, and in particular to a medical cardiology clinical surgical auxiliary device. Background Technology

[0002] Cardiology clinical surgery covers a variety of treatments for heart and related vascular diseases, including coronary angiography, valvular heart disease surgery, and coronary stent implantation. During surgery, instrument placement frames are needed to assist in the procedure and are medical devices used to support instruments, equipment, and medications used during the operation.

[0003] A search revealed that Chinese invention patent CN117017512A discloses a surgical support frame for cardiologists. Compared with the prior art, the invention patent with Chinese patent number CN117017512A uses a storage component to store surgical tools, an adjustment component to adjust the height of the movable column so that the height of the storage box can be adjusted according to the user, a collection component to collect waste generated during surgery, a hanging component to facilitate the hanging of infusion bottles, and a fixing component to fix the hanging component.

[0004] However, the aforementioned devices lack the ability to expand the placement space during actual use. When a large number of instruments need to be placed, it is difficult to meet the needs. Furthermore, when moving the device to the usage position, it is necessary to fix each of the sliding wheels individually, which is quite troublesome. Therefore, a medical cardiology clinical surgical assistance device is proposed, which allows the operator to move the device without manually adjusting or unlocking it, and the placement space can be adjusted according to the needs. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the lack of expansion of placement space and the need to fix each sliding wheel individually when moving it to the use position, which is quite troublesome. Therefore, this invention proposes a medical cardiology clinical surgical assistance device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A medical cardiac surgery auxiliary device includes a base, with multiple support rods mounted on the upper part of the base. A first support plate is mounted on the outer side of the multiple support rods. Multiple rotating rods are rotatably connected to the side of the base away from the first support plate. An opening groove is formed at the end of each rotating rod away from the base. A sliding wheel is rotatably connected to the inner side of the opening groove. Multiple first rubber blocks are mounted on the outer side of each sliding wheel. A self-stopping assembly for the sliding wheel is shared on the multiple support rods. The self-stopping assembly includes a movable rod mounted on the support rod. A push handle is mounted on the side of the first support plate. A semi-circular groove is formed on the side of the push handle near the base. A second support frame is movably connected to the side of the first support plate away from the base. A placement assembly is provided on the second support frame. The placement assembly includes a first placement box and a second placement box mounted on the second support frame. The above technical solution further includes: Multiple telescopic rods are installed on the side of the first support plate away from the base. The ends of the multiple telescopic rods away from the base are fixedly connected to the second support frame. A threaded rod is rotatably connected to the side of the second support frame near the first support plate. The threaded rod is threadedly connected to the first support plate, and the height of the second placement box and the first placement box can be adjusted for use.

[0007] The support rod and the movable rod are slidably connected, and the movable rod and the rotating rod are rotatably connected. A plurality of second rubber blocks are installed on one end of the movable rod near the sliding wheel. The plurality of second rubber blocks are evenly distributed at the end of the movable rod, and the plurality of first rubber blocks are evenly distributed on the outside of the sliding wheel.

[0008] The number of movable rods is multiple, and a U-shaped plate is installed on one end of each movable rod near the second support frame. Multiple springs are installed on the side of the U-shaped plate near the movable rod, and the ends of the springs away from the U-shaped plate are fixedly connected to the movable rods. Z-shaped plates are symmetrically installed on the side of the U-shaped plate near the push handle, and a round rod is installed on the end of each of the two Z-shaped plates near the push handle, which can automatically lock and unlock the sliding wheel.

[0009] A support base is installed on the side of the second support frame away from the first support plate. A sliding groove is provided on the side of the support base. A first sliding plate is slidably arranged inside the sliding groove. A second sliding plate is slidably arranged inside the sliding groove. A bidirectional threaded rod is rotatably connected inside the sliding groove. The second sliding plate and the first sliding plate are both threadedly connected to the bidirectional threaded rod. The second placement box is installed on the side of the second sliding plate near the push handle. The first placement box is installed on the side of the first sliding plate near the push handle.

[0010] The first placement box is positioned above the second placement box, and the second placement box and the first placement box can rotate in opposite directions following the bidirectional threaded rod. The second placement box and the first placement box can be unfolded for use, or the first placement box can be used alone.

[0011] Both the first and second placement boxes have multiple adjustment slots inside, and the adjustment slots are slidably connected to the adjustment plate, allowing for adjustment and categorized placement according to the quantity and type of instruments.

[0012] The number of sliding wheels is in multiple sets and is respectively set at the four corners of the base, and the multiple telescopic rods are respectively set at the four corners between the first support plate and the second support frame.

[0013] The present invention has the following beneficial effects: 1. In this invention, by setting a self-stop component, the device can be automatically released from its fixed position when the handle and the round rod are pushed to move, and the sliding wheel can be automatically locked when no movement is required. This eliminates the need for manual adjustment or unlocking when the operator needs to move the device, greatly simplifying the operation process and improving work efficiency and convenience.

[0014] 2. In this invention, the stacking design allows the second and first placement boxes to occupy less space when they are not needed to be used simultaneously, thereby improving space utilization. The second and first placement boxes can be flexibly selected according to the actual space available. When more instruments need to be placed, the second and first placement boxes can be unfolded to expand the space area. The unfolded area can be selected according to the specific instruments. Reasonable planning can be made based on usage needs and the space occupied by the device. When space is limited, the first placement box on top can be used directly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a medical cardiology clinical surgical assistance device proposed in this invention; Figure 2 This is a schematic diagram of the three-dimensional structure in this invention; Figure 3 This is a schematic diagram of the first part of the structure in this invention; Figure 4 This is a schematic diagram of the second part of the structure in this invention; Figure 5 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 for Figure 2 Enlarged schematic diagram of the structure at point B; Figure 7 for Figure 2 Enlarged schematic diagram of the structure at point C; Figure 8 for Figure 3 Enlarged schematic diagram of the structure at point D; Figure 9 for Figure 4 Enlarged schematic diagram of the structure at point E in the middle.

[0016] In the diagram: 1. Base; 2. Support rod; 3. Rotating rod; 4. Opening slot; 5. Sliding wheel; 6. First rubber block; 7. Movable rod; 8. Second rubber block; 9. Spring; 10. U-shaped plate; 11. Z-shaped plate; 12. Round rod; 13. First support plate; 14. Push handle; 15. Semicircular groove; 16. Telescopic rod; 17. Second support frame; 18. Threaded rod; 19. Support seat; 20. Sliding groove; 21. Bidirectional threaded rod; 22. First sliding plate; 23. First placement box; 24. Second sliding plate; 25. Second placement box; 26. Adjustment groove; 27. Adjustment plate. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example 1 like Figures 1-9 As shown, the present invention proposes a medical cardiology clinical surgical auxiliary device, including a base 1, a plurality of support rods 2 are installed on the upper part of the base 1, a first support plate 13 is installed on the outer side of the plurality of support rods 2, a plurality of rotating rods 3 are rotatably connected to the side of the base 1 away from the first support plate 13, an opening groove 4 is opened at the end of the rotating rod 3 away from the base 1, a sliding wheel 5 is rotatably connected to the inner side of the opening groove 4, a plurality of first rubber blocks 6 are installed on the outer side of the sliding wheel 5, a self-stopping component for the sliding wheel 5 is provided on the plurality of support rods 2, the self-stopping component includes a movable rod 7 provided on the support rod 2, a push handle 14 is installed on the side of the first support plate 13, a semi-circular groove 15 is opened on the side of the push handle 14 near the base 1, a second support frame 17 is movably connected to the side of the first support plate 13 away from the base 1, a placement component is provided on the second support frame 17, the placement component includes a first placement box 23 and a second placement box 25 provided on the second support frame 17; The support rod 2 is slidably connected to the movable rod 7, and the movable rod 7 is rotatably connected to the rotating rod 3. Multiple second rubber blocks 8 are installed on the end of the movable rod 7 near the sliding wheel 5. The multiple second rubber blocks 8 are evenly distributed at the end of the movable rod 7. Multiple first rubber blocks 6 are evenly distributed on the outside of the sliding wheel 5. There are multiple movable rods 7. A U-shaped plate 10 is installed on the end of the multiple movable rods 7 near the second support frame 17. Multiple springs 9 are installed on the side of the U-shaped plate 10 near the movable rod 7. The end of the spring 9 away from the U-shaped plate 10 is fixedly connected to the movable rod 7. Z-shaped plates 11 are symmetrically installed on the side of the U-shaped plate 10 near the push handle 14. A round rod 12 is installed on the end of the two Z-shaped plates 11 near the push handle 14. A support base 19 is installed on the side of the second support frame 17 away from the first support plate 13. A sliding groove 20 is provided on the side of the support base 19. A first sliding plate 22 is slidably arranged inside the sliding groove 20. A second sliding plate 24 is slidably arranged inside the sliding groove 20. A bidirectional threaded rod 21 is rotatably connected inside the sliding groove 20. The second sliding plate 24 and the first sliding plate 22 are both threadedly connected to the bidirectional threaded rod 21. A second placement box 25 is installed on the side of the second sliding plate 24 near the push handle 14. A first placement box 23 is installed on the side of the first sliding plate 22 near the push handle 14.

[0019] In this embodiment, when instruments need to be placed in the second placement box 25 and the first placement box 23 during surgery, the device is first pushed by pushing the handle 14, and the device is moved by the sliding wheel 5 until it reaches the required position. Then, the relevant instruments are placed on the second placement box 25 and the first placement box 23. When pushing the device by pushing the handle 14, the round rod 12 is pressed into the semi-circular groove 15, which in turn moves the Z-shaped plate 11. When the Z-shaped plate 11 moves, it can move the U-shaped plate 10 towards the second support frame 17, and at the same time move multiple movable rods 7. At this time, the spring 9 is stretched. When the movable rod 7 moves towards the second support frame 17, the second rubber block 8 and the first rubber block are no longer connected. When contact is made at point 6, the lock on the sliding wheel 5 can be released. Since the sliding wheel 5 is rotatably connected to the opening slot 4 and the rotating rod 3 is rotatably connected to the base 1, the device can be moved by the sliding wheel 5. When the device is moved to the desired position, the round rod 12 can be released, and the stretched spring 9 will reset. At the same time, the movable rod 7 will be reset by the return plate 10. When the movable rod 7 is reset, it will cause the second rubber block 8 to press against the first rubber block 6, thereby locking the sliding wheel 5 and making it difficult for the sliding wheel 5 to rotate. In this way, the device can be automatically released when it is moved and automatically locked when it is not moved. This eliminates the need for the operator to manually adjust or unlock the device when it needs to be moved, greatly simplifying the operation process and improving work efficiency and convenience.

[0020] Example 2 like Figures 1-9 As shown, based on Embodiment 1, a plurality of telescopic rods 16 are installed on the side of the first support plate 13 away from the base 1. The ends of the plurality of telescopic rods 16 away from the base 1 are fixedly connected to the second support frame 17. A threaded rod 18 is rotatably connected to the side of the second support frame 17 near the first support plate 13. The threaded rod 18 is threadedly connected to the first support plate 13. A support seat 19 is installed on the side of the second support frame 17 away from the first support plate 13. A sliding groove 20 is provided on the side of the support seat 19. A first sliding plate 22 is slidably arranged inside the sliding groove 20. A second sliding plate 24 is slidably arranged inside the sliding groove 20. A bidirectional threaded rod 21 is rotatably connected inside the sliding groove 20. Both the second sliding plate 24 and the first sliding plate 22 are threadedly connected to the bidirectional threaded rod 21. A second placement box 25 is installed on the side of the second sliding plate 24 near the push handle 14. A first placement box 23 is installed on the side of the first sliding plate 22 near the push handle 14. The first placement box 23 is positioned above the second placement box 25, and the second placement box 25 and the first placement box 23 can rotate in opposite directions with the bidirectional threaded rod 21. The first placement box 23 and the second placement box 25 are each provided with multiple adjustment slots 26, and the adjustment slots 26 are slidably connected to the adjustment plate 27. There are multiple sets of sliding wheels 5, which are respectively set at the four corners of the base 1. Multiple telescopic rods 16 are respectively set at the four corners between the first support plate 13 and the second support frame 17.

[0021] In this embodiment, when it is necessary to retrieve the instruments from the second placement box 25 and the first placement box 23, the height of the second placement box 25 and the first placement box 23 can be increased in advance according to the operator's height. The threaded rod 18 can be rotated directly, and the force generated by rotating the threaded rod 18 can drive the second support frame 17 to move closer to or further away from the first support plate 13 through the guide of the telescopic rod 16, thereby realizing the adjustment of the height of the first placement box 23 and the second placement box 25. When there are many instruments to be placed and a larger placement space is required, the bidirectional threaded rod 21 can be rotated. The force generated by rotating the bidirectional threaded rod 21 can drive the first sliding plate 22. The second sliding plate 24 moves closer to the other, simultaneously causing the first placement box 23 and the second placement box 25 to move in opposite directions. At this time, the openings of the first placement box 23 and the second placement box 25 are exposed to the outside, and half of the first placement box 23 and the second placement box 25 are on the outside of the second support frame 17, which can ensure the stability of the device and avoid instability caused by different gravity. In this way, the stacking design allows the second placement box 25 and the first placement box 23 to occupy less space when they are not needed to be used at the same time, thereby improving space utilization. The second placement box 25 and the first placement box 23 can be flexibly selected for use according to the actual space available. Furthermore, the required opening size can be adjusted according to the distance of the opposing movement of the first placement box 23 and the second placement box 25. Reasonable planning can be made according to usage needs and the space occupied by the device. When the space requirement is small, the first placement box 23 located above the second placement box 25 can be used alone. When placing instruments on the first placement box 23 and the second placement box 25, multiple adjustment plates 27 are provided. The plates 27 can be removed and placed in the corresponding positions 26. Reasonable allocation can be made according to the number of instruments.

[0022] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical intracardiac clinical operation auxiliary device, comprising a base (1), characterized in that, The upper part of the base (1) is provided with a plurality of supporting rods (2), the outer side of the plurality of supporting rods (2) is commonly provided with a first supporting plate (13), the side, away from the first supporting plate (13), of the base (1) is rotationally connected with a plurality of rotating rods (3), one end, away from the base (1), of the rotating rod (3) is provided with an open slot (4), the inner side of the open slot (4) is rotationally connected with a sliding wheel (5), the outer side of the sliding wheel (5) is provided with a plurality of first rubber blocks (6), the plurality of supporting rods (2) are commonly provided with a self-stopping assembly for the sliding wheel (5), the self-stopping assembly comprises a movable rod (7) arranged on the supporting rod (2), the side of the first supporting plate (13) is provided with a pushing handle (14), the side, close to the base (1), of the pushing handle (14) is provided with a semicircular slot (15), the side, away from the base (1), of the first supporting plate (13) is movably connected with a second supporting frame (17), the second supporting frame (17) is provided with a placing assembly, the placing assembly comprises a first placing box (23) and a second placing box (25) arranged on the second supporting frame (17).

2. The medical intracardiac clinical procedure auxiliary device according to claim 1, characterized in that, The side, away from the base (1), of the first supporting plate (13) is provided with a plurality of telescopic rods (16), one end, away from the base (1), of the plurality of telescopic rods (16) is fixedly connected between the second supporting frame (17) and the first supporting plate (13), the side, close to the first supporting plate (13), of the second supporting frame (17) is rotationally connected with a threaded rod (18), the threaded rod (18) is threadedly connected with the first supporting plate (13).

3. The medical intracardiac clinical procedure auxiliary device according to claim 1, characterized in that, The supporting rod (2) is slidingly connected with the movable rod (7), the movable rod (7) is rotationally connected with the rotating rod (3), one end, close to the sliding wheel (5), of the movable rod (7) is provided with a plurality of second rubber blocks (8), the plurality of second rubber blocks (8) are evenly distributed on the end of the movable rod (7), the plurality of first rubber blocks (6) are evenly distributed on the outer side of the sliding wheel (5).

4. The medical auxiliary device for intracardiac clinical surgery according to claim 3, characterized in that, The number of the movable rods (7) is a plurality, one end, close to the second supporting frame (17), of the plurality of movable rods (7) is commonly provided with a meandering plate (10), the side, close to the movable rod (7), of the meandering plate (10) is provided with a plurality of springs (9), one end, away from the meandering plate (10), of the spring (9) is fixedly connected with the movable rod (7), the side, close to the pushing handle (14), of the meandering plate (10) is symmetrically provided with a Z-shaped plate (11), one end, close to the pushing handle (14), of the two Z-shaped plates (11) is commonly provided with a round rod (12).

5. The medical auxiliary device for intracardiac clinical surgery according to claim 1, characterized in that, The second support frame (17) is provided with a support seat (19) on the side away from the first support plate (13), the side of the support seat (19) is provided with a sliding groove (20), the first sliding plate (22) is slidably arranged in the sliding groove (20), the second sliding plate (24) is slidably arranged in the sliding groove (20), the bidirectional threaded rod (21) is rotatably connected to the sliding groove (20), the second sliding plate (24) and the first sliding plate (22) are threadedly connected with the bidirectional threaded rod (21), the second placing box (25) is installed on the side of the second sliding plate (24) close to the push handle (14), and the first placing box (23) is installed on the side of the first sliding plate (22) close to the push handle (14).

6. The medical intracardiac clinical procedure auxiliary device according to claim 5, characterized in that, The first placing box (23) is located at the upper portion of the second placing box (25), and the second placing box (25) and the first placing box (23) can move towards each other by rotating the bidirectional threaded rod (21).

7. The medical intracardiac clinical procedure auxiliary device according to claim 6, characterized in that, The first placing box (23) and the second placing box (25) are both provided with a plurality of adjusting grooves (26) inside and are slidably connected with adjusting plates (27).

8. The medical auxiliary device for intracardiac clinical procedures according to claim 2, characterized in that, The number of the sliding wheels (5) is multiple groups and is respectively arranged at the four corners of the base (1), and the multiple telescopic rods (16) are respectively arranged at the four corners between the first support plate (13) and the second support frame (17).

Images