Auxiliary support for cardiovascular surgery
By designing auxiliary stents with multi-angle stents and display screens, the problems of insufficient flexibility and compatibility of traditional stents are solved, and efficient and safe support and operation of medical equipment in cardiovascular surgery is achieved, which facilitates the improvement of surgical efficiency.
Patent Information
- Application Number
- CN202411687895.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-01-07
AI Technical Summary
The traditional auxiliary stent for cardiovascular surgery has a simple structure, lacks flexibility and adjustability, which is difficult to adapt to different surgical needs, and is unable to be compatible with new medical devices, which affects the safety and efficiency of the surgical procedure.
An auxiliary bracket including a bracket base, an electric telescopic rod, a multi-angle bracket arm and a display screen was designed. Multi-angle support is achieved through an electric telescopic rod and a rotating hinge. The clamps and ultraviolet light sets are used to fix and disinfect medical devices. The display displays the patient's vital signs and instrument names, and the moving parts and locking parts ensure the stability and safety of the bracket.
It provides flexible multi-angle support, improves surgical efficiency and safety, is compatible with a variety of medical devices, ensures surgical accuracy and operation convenience, and enhances the versatility and practicality of medical equipment.
Smart Images
Figure CN119257757A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical devices, and in particular to an auxiliary stent for cardiovascular surgery. Background Art
[0002] With the continuous advancement of medical technology and the improvement of people's health awareness, the innovation of medical devices is also constantly advancing. Auxiliary stents for cardiovascular surgery are derived from the clinical demand for improving the convenience of surgical operations, improving treatment effects and safety. In clinical surgery, various physical therapy equipment, medical appliances, ECG monitors, ventilators and other medical equipment need to be placed.
[0003] Traditional auxiliary stents used in cardiovascular surgery are relatively simple in structural design, lacking flexibility and adjustability, and are difficult to adapt to the specific needs of different cardiovascular surgeries. During surgery, the fixed angle and position of the stent may limit the doctor's operating space, and during the operation, incorrect handling of medical instruments may also affect the safety of the operation, thereby affecting the accuracy and efficiency of the operation.
[0004] At the same time, with the development of medical technology, many new medical devices and equipment continue to emerge. However, existing medical auxiliary brackets are often not perfectly compatible with them and lack suitable mounting seats, which limits the application and promotion of these new devices in clinical practice. Summary of the invention
[0005] The purpose of the present invention is to provide an auxiliary stent for cardiovascular surgery to solve the technical problems existing in the prior art.
[0006] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:
[0007] An auxiliary support for cardiovascular surgery comprises: a support base, a movable part arranged along the circumferential direction of the support base, an electric telescopic rod arranged on the top of the support base, and a first support arm and a second support arm movably connected in sequence along the axial direction of the telescopic end of the electric telescopic rod; a clamping piece is arranged on the top of the first support arm, and the clamping piece is used to limit and fix a medical device placement box; a display screen is arranged on the top of the second support arm, and the display screen is used to display the patient's vital signs and the name of the medical device taken by the medical staff.
[0008] Furthermore, the first bracket arm includes: a first sleeve that is sleeved on the electric telescopic rod, a first main connecting arm arranged on one side of the first sleeve, a first secondary connecting arm movably connected to the first main connecting arm, and a rotating joint; a first ear plate is provided at one end of the first main connecting arm, and a first rotating hinge that is rotatably connected to the first secondary connecting arm is provided on the first ear plate; a clamping piece is provided on the top of the rotating joint.
[0009] Furthermore, the clamping member includes: a fixed support plate, a movable support plate and a splint arranged on the top of the fixed support plate and the movable support plate; the fixed support plate is connected to the movable support plate through a threaded rod, and connecting rods are arranged on both sides of the threaded rod; a micro motor is arranged on one side of the movable support plate, and the output end of the micro motor is connected to the threaded rod; a limit slot is arranged on the opposite side of the splint, and the limit slot is engaged with the medical device placement box, the medical device placement box is used to place a number of medical appliances, and a sensor is arranged at the bottom of the corresponding medical appliances, and the sensor is located on the working surface of the medical device placement box; when the medical staff takes the corresponding medical appliance, the display screen displays its name.
[0010] Furthermore, the second bracket arm includes: a second sleeve that is sleeved on the electric telescopic rod, a second main connecting arm arranged on one side of the second sleeve, a second secondary connecting arm movably connected to the second main connecting arm, a support arm movably connected to the second secondary connecting arm, and a mounting base arranged on the top of the support arm; a second ear plate is provided on one side of the second main connecting arm, and a second rotating hinge rotatably connected to one end of the second secondary connecting arm is provided on the second ear plate; a third ear plate is provided on the other end of the second secondary connecting arm, and a third rotating hinge rotatably connected to the support arm is provided on the third ear plate; and the four corners of the mounting base are fixedly connected to the display screen by fixing bolts.
[0011] Furthermore, an ultraviolet lamp group is provided on the opposite side of the clamping plate, and the ultraviolet lamp group is located at the upper end of the limiting slot. The ultraviolet lamp group includes: a lampshade arranged inside the clamping plate and a lamp tube arranged inside the lampshade.
[0012] Furthermore, the moving component includes: a connecting frame and a universal wheel arranged on the top of the connecting frame; a locking component is provided on the side of the connecting frame away from the bracket base.
[0013] Furthermore, the locking component includes: a movable column passing through the connecting frame, a movable seat arranged on one side of the movable column, and an elastic marble rotatably connected to the movable seat. In a state of use, the elastic marble abuts against the bottom of the connecting frame; pedals and abutment plates are respectively provided at both ends of the movable column, and a return spring is connected to the outer sleeve.
[0014] Furthermore, a control switch is provided on one side of the electric telescopic rod, and the control switch is electrically connected to the electric telescopic rod, the display screen, and the light tube.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] (i) The present invention can provide multi-angle and multi-directional medical appliance support for medical staff during surgery through the flexible arrangement of the first support arm and the second support arm, so that medical staff can quickly and easily adjust the support position and find the required medical appliances, saving operation time and improving surgical efficiency;
[0017] (ii) The ends of the first support arm and the second support arm of the present invention are compatible with a variety of medical devices of different types and specifications, which increases the versatility and practicality of the present invention;
[0018] (III) The present invention provides a display screen and a medical device placement box. When medical staff pick up the medical device corresponding to the top of the sensor, the sensor transmits an electrical signal to the display screen, displays it, and issues a prompt to the medical staff, thereby ensuring the safety of the surgical process and improving the efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A perspective view of the present invention;
[0020] Figure 2 An exploded view of a first bracket arm of the present invention;
[0021] Figure 3 is an exploded view of the second bracket arm of the present invention;
[0022] Figure 4 It is an enlarged view of part A of the present invention;
[0023] Figure 5 It is an enlarged view of part B of the present invention;
[0024] Figure 6 It is a three-dimensional diagram of the moving parts of the present invention;
[0025] Figure 7 It is a front view of the locking component of the present invention;
[0026] In the figure: 1, bracket base; 2, electric telescopic rod; 3, first bracket arm; 301, first sleeve; 302, first main connecting arm; 303, first ear plate; 304, first rotating hinge; 305, first secondary connecting arm; 306, rotating joint; 4, second bracket arm; 401, second sleeve; 402, second main connecting arm; 403, second ear plate; 404, second rotating hinge; 405, second secondary connecting arm; 406, third ear plate; 407, third rotating hinge; 408, support arm; 409, mounting seat; 410, fixing bolt; 5, clamping member; 50 1. Fixed support plate; 502. Movable support plate; 503. Threaded rod; 504. Connecting rod; 505. Clamp; 506. Limiting slot; 507. Micro motor; 6. Medical device placement box; 7. Display screen; 8. Ultraviolet lamp assembly; 801. Lampshade; 802. Lamp tube; 9. Moving part; 901. Connecting frame; 902. Universal wheel; 10. Locking part; 1001. Pedal; 1002. Movable column; 1003. Return spring; 1004. Movable seat; 1005. Elastic marbles; 1006. Butt plate; 11. Control switch; 12. Medical equipment. DETAILED DESCRIPTION
[0027] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.
[0028] like Figure 1 As shown, in this embodiment, an auxiliary bracket for cardiovascular surgery is provided, including: a bracket base 1, a moving part 9 arranged along the circumferential direction of the bracket base 1, an electric telescopic rod 2 arranged on the top of the bracket base 1, and a first bracket arm 3 and a second bracket arm 4 which are movably connected in sequence along the axial direction of the telescopic end of the electric telescopic rod 2; the electric telescopic rod 2 is a prior art and will not be described in detail here; a clamping member 5 is provided on the top of the first bracket arm 3, and the clamping member 5 is used to limit and fix the medical device placement box 6; a display screen 7 is provided on the top of the second bracket arm 4, and the display screen 7 can be replaced with a corresponding medical device according to the needs of the operation; the display screen 7 is used to display the patient's vital signs and the name of the medical tool 12 taken by the medical staff. When the medical staff takes the medical tool 12, it can remind the medical staff and facilitate the medical staff to observe the patient's condition, thereby improving the accuracy of the operation and improving the efficiency of the operation.
[0029] like Figure 2As shown, the first bracket arm 3 includes: a first sleeve 301 sleeved with the electric telescopic rod 2, a first main connecting arm 302 arranged on one side of the first sleeve 301, a first secondary connecting arm 305 movably connected to the first main connecting arm 302, and a rotating joint 306; a first ear plate 303 is provided at one end of the first main connecting arm 302, and a first rotating hinge 304 rotatably connected to the first secondary connecting arm 305 is provided on the first ear plate 303; the surfaces of the first sleeve 301, the first main connecting arm 302, the first secondary connecting arm 305, the rotating joint 306, the first ear plate 303 and the first rotating hinge 304 are all coated with a layer of antibacterial and easy-to-clean coating; a clamping piece 5 is provided on the top of the rotating joint 306; when working, after the first main connecting arm 302 is rotated to an appropriate position, the angle of the clamping piece 5 is adjusted by pulling the first secondary connecting arm 305, thereby achieving all-round adjustment, saving operation time for medical staff.
[0030] like Figure 2-4 As shown, the clamping member 5 includes: a fixed support plate 501, a movable support plate 502 and a clamping plate 505 arranged on the top of the fixed support plate 501 and the movable support plate 502; the fixed support plate 501 is connected to the movable support plate 502 through a threaded rod 503, and connecting rods 504 are arranged on both sides of the threaded rod 503; a micro motor 507 is arranged on one side of the movable support plate 502, and the output end of the micro motor 507 is connected to the threaded rod 503; a limiting card slot 506 is arranged on the opposite side of the clamping plate 505, and the limiting card slot 506 is clamped with the medical device placement box 6, the medical device placement box 6 is used to place a number of medical tools 12, and a sensor is arranged at the bottom of the corresponding medical tool 12, and the sensor is located on the working surface of the medical device placement box 6; when the medical staff takes the corresponding medical tool 12, the display screen 7 displays its name; the sensor type The number is: BH1750FVI, which can provide a relatively accurate light perception test and is a prior art, so no further elaboration is made here; when working, by starting the micro motor 507, the micro motor 507 drives the threaded rod 503 to rotate, thereby adjusting the positions of the fixed support plate 501 and the movable support plate 502 to adapt to medical device placement boxes 6 of different sizes; an ultraviolet lamp group 8 is provided on the opposite side of the splint 505, and the ultraviolet lamp group 8 is located at the upper end of the limit slot 506, and the ultraviolet lamp group 8 includes: a lampshade 801 arranged inside the splint 505 and a lamp tube 802 arranged inside the lampshade 801, and the lamp tubes 802 arranged on both sides have a sum of irradiation coverage areas that is greater than the surface area of the medical device placement box 6; by turning on the lamp tube 802, the medical device 12 in the medical device placement box 6 is disinfected by ultraviolet light to ensure that the medical device 12 is not contaminated.
[0031] like Figure 3-5As shown, the second bracket arm 4 includes: a second sleeve 401 sleeved with the electric telescopic rod 2, a second main connecting arm 402 arranged on one side of the second sleeve 401, a second secondary connecting arm 405 movably connected to the second main connecting arm 402, a support arm 408 movably connected to the second secondary connecting arm 405, and a mounting seat 409 arranged on the top of the support arm 408; a second ear plate 403 is provided on one side of the second main connecting arm 402, and a second rotating hinge 404 rotatably connected to one end of the second secondary connecting arm 405 is provided on the second ear plate 403; a third ear plate 406 is provided on the other end of the second secondary connecting arm 405, and a third rotating hinge 407 rotatably connected to the support arm 408 is provided on the third ear plate 406; the surfaces of the second sleeve 401, the second main connecting arm 402, the second secondary connecting arm 405, the support arm 408 and the mounting seat 409 are all coated with a layer of antibacterial and easy-to-clean coating, and the second main connecting arm 402, the second auxiliary connecting arm 405 and the supporting arm 408 are hollow inside, and the inside is used to arrange the wires and data lines electrically connected to the display screen 7; the four corners of the mounting base 409 are fixedly connected to the display screen 7 by fixing bolts 410; when working, after the second sleeve 401 is rotated to a suitable position, the second auxiliary connecting arm 405 and the supporting arm 408 are pulled to adjust the angle of the mounting base 409, which is convenient for medical staff to observe in real time; it should be noted that the first rotating hinge 304, the second rotating hinge 404 and the third rotating hinge 407 all have predetermined damping properties, and can stay at a predetermined position when the connected parts are rotated; the second bracket arm 4 improves the overall stability of the present invention by continuously optimizing the connection structure and connection method, effectively prevents shaking and displacement during use, ensures the safety of medical operations, and improves surgical efficiency.
[0032] like Figure 6-7As shown, the movable component 9 includes: a connecting frame 901 and a universal wheel 902 arranged on the top of the connecting frame 901; a locking component 10 is provided on the side of the connecting frame 901 away from the bracket base 1; the setting of the locking component 10 prevents the present invention from rolling randomly during use and prevents accidental sliding from causing medical accidents, thereby improving the safety of the present invention and facilitating operation; the locking component 10 includes: a movable column 1002 that passes through the connecting frame 901, a movable seat 1004 arranged on one side of the movable column 1002, and an elastic marble 1005 that is rotatably connected to the movable seat 1004. In the use state, the elastic marble 1005 is rotatably connected to the connecting frame 901. The bottom of the connecting frame 901 is abutted against each other; the two ends of the movable column 1002 are respectively provided with a pedal 1001 and a butt plate 1006, and a reset spring 1003 is connected to the outer shell; when working, after the present invention is moved to a suitable position, the medical staff steps on the pedal 1001, at this time the reset spring 1003 is elastically deformed under the force, and the movable column 1002 moves downward in the connecting frame 901, at this time the elastic marble 1005 slides on the inner wall of the connecting frame 901, when the elastic marble 1005 leaves the connecting frame 901, the elastic marble 1005 is reset due to its own elasticity, at this time the butt plate 1006 is in contact with the ground, and the elastic marble 1005 is abutted against the bottom of the connecting frame 901, thereby completing the locking.
[0033] Furthermore, a control switch 11 is provided on one side of the electric telescopic rod 2, and the control switch 11 is electrically connected to the electric telescopic rod 2, the display screen 7, and the light tube 802; by pressing the corresponding button on the control switch 11, the electric telescopic rod 2, the display screen 7 and the light tube 802 are controlled.
[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. An auxiliary stent for cardiovascular surgery, characterized in that: include: A support base (1), a moving component (9) arranged along the circumferential direction of the support base (1), an electric telescopic rod (2) arranged at the top of the support base (1), and a first support arm (3) and a second support arm (4) movably connected in sequence along the axial direction of the telescopic end of the electric telescopic rod (2); a clamping member (5) is provided at the top of the first support arm (3), and the clamping member (5) is used to limit and fix a medical device placement box (6); a display screen (7) is provided at the top of the second support arm (4), and the display screen (7) is used to display the patient's vital signs and the name of the medical tool (12) taken by the medical staff.
2. The auxiliary stent for cardiovascular surgery according to claim 1, characterized in that: The first bracket arm (3) comprises: a first sleeve (301) sleeved on the electric telescopic rod (2), a first main connecting arm (302) arranged on one side of the first sleeve (301), a first secondary connecting arm (305) movably connected to the first main connecting arm (302), and a rotating joint (306); a first ear plate (303) is provided at one end of the first main connecting arm (302), and a first rotating hinge (304) rotatably connected to the first secondary connecting arm (305) is provided on the first ear plate (303); and a clamping member (5) is provided at the top of the rotating joint (306).
3. The auxiliary stent for cardiovascular surgery according to claim 2, characterized in that: The clamping member (5) comprises: a fixed support plate (501), a movable support plate (502), and a clamping plate (505) arranged on the top of the fixed support plate (501) and the movable support plate (502); the fixed support plate (501) is connected to the movable support plate (502) via a threaded rod (503), and connecting rods (504) are arranged on both sides of the threaded rod (503); a micro motor (507) is arranged on one side of the movable support plate (502), and the micro motor (507) outputs The end of the clamping plate (505) is connected to a threaded rod (503); a limit slot (506) is provided on the opposite side of the clamping plate (505); the limit slot (506) is engaged with the medical device placement box (6); the medical device placement box (6) is used to place a plurality of medical tools (12); and a sensor is provided at the bottom of the corresponding medical tool (12); the sensor is located on the working surface of the medical device placement box (6); when the medical staff takes the corresponding medical tool (12), the display screen (7) displays its name.
4. The auxiliary stent for cardiovascular surgery according to claim 1, characterized in that: The second bracket arm (4) comprises: a second sleeve (401) sleeved with the electric telescopic rod (2), a second main connecting arm (402) arranged on one side of the second sleeve (401), a second secondary connecting arm (405) movably connected to the second main connecting arm (402), a support arm (408) movably connected to the second secondary connecting arm (405), and a mounting seat (409) arranged on the top of the support arm (408); a second ear plate (403) is arranged on one side of the second main connecting arm (402), and a second rotating hinge (404) rotatably connected to one end of the second secondary connecting arm (405) is arranged on the second ear plate (403); a third ear plate (406) is arranged on the other end of the second secondary connecting arm (405), and a third rotating hinge (407) rotatably connected to the support arm (408) is arranged on the third ear plate (406); and the four corners of the mounting seat (409) are fixedly connected to the display screen (7) by fixing bolts (410).
5. The auxiliary stent for cardiovascular surgery according to claim 2, characterized in that: An ultraviolet lamp group (8) is provided on the opposite side of the clamping plate (505), and the ultraviolet lamp group (8) is located at the upper end of the limiting slot (506). The ultraviolet lamp group (8) comprises: a lampshade (801) arranged inside the clamping plate (505) and a lamp tube (802) arranged inside the lampshade (801).
6. The auxiliary stent for cardiovascular surgery according to claim 1, characterized in that: The movable component (9) comprises: a connection frame (901) and a universal wheel (902) arranged on the top of the connection frame (901); a locking component (10) is provided on the side of the connection frame (901) away from the bracket base (1).
7. The auxiliary stent for cardiovascular surgery according to claim 6, characterized in that: The locking component (10) comprises: a movable column (1002) penetrating the connecting frame (901), a movable seat (1004) arranged on one side of the movable column (1002), and an elastic marble (1005) rotatably connected to the movable seat (1004); in a use state, the elastic marble (1005) abuts against the bottom of the connecting frame (901); a pedal (1001) and a butt plate (1006) are respectively provided at both ends of the movable column (1002), and a return spring (1003) is connected to the outer shell.
8. The auxiliary stent for cardiovascular surgery according to claim 5, characterized in that: A control switch (11) is provided on one side of the electric telescopic rod (2), and the control switch (11) is electrically connected to the electric telescopic rod (2), the display screen (7), and the light tube (802).