Auxiliary device suitable for body position examination through transesophageal echocardiography

Abstract

The utility model relates to the technical field of medical instruments, and discloses an auxiliary device suitable for body position examination through transesophageal echocardiography, which comprises an operating table, the left side of the operating table is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a driving assembly used for providing power for the device. A first fixing rod is fixedly connected to the rear side of the interior of the operating table, first sliding blocks are arranged outside the first fixing rod and the driving assembly, transmission assemblies used for transmitting power are arranged on the close sides of the two first sliding blocks, and force transmission plates are rotationally connected to the tops of the two first sliding blocks. According to the device, the two first sliding blocks drive the force transmission plate to move through the force transmission plate when moving, so that the force transmission plate can jack up the adjusting plate when moving, then the device can adjust the inclination angle of the adjusting plate according to the use requirement, and then the use flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially suitable for the auxiliary device of transesophageal echocardiography examination body position. BACKGROUND

[0002] Transesophageal echocardiography (TEE) is a medical imaging technique that involves inserting an ultrasound probe into a patient's esophagus to visualize the structure and function of the heart. This method of examination can provide clearer and more detailed images of the heart than traditional transthoracic echocardiography, and is particularly useful for evaluating certain specific areas of the heart, such as the left atrial appendage and the mitral valve. In cardiac surgery, TEE is used to monitor the structure and function of the heart in real time, helping doctors to judge the effectiveness of the operation and guide the operation. For example, during left ventricular assist device (LVAD) implantation surgery, TEE is used to determine whether the device is implanted accurately and to evaluate the functional status of the heart.

[0003] However, the existing part of the auxiliary device for transesophageal echocardiography examination body position is usually that the patient directly lies on the operating table, so that the doctor can insert the ultrasound probe into the patient's esophagus to detect and image the patient's heart. However, when inserting the ultrasound probe into the patient's esophagus, the patient's lying posture needs to be adjusted, and the side of the operating table needs to be adjusted.

[0004] Therefore, an auxiliary device for transesophageal echocardiography examination body position is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary device for transesophageal echocardiography examination body position, aiming at improving the problem that the patient's head posture cannot be adjusted according to the doctor's needs in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An auxiliary device for transesophageal echocardiography examination body position, comprising an operating table, a mounting plate is fixedly connected to the left side of the operating table, a driving assembly for providing power for the device is fixedly connected to the top of the mounting plate, a fixed rod one is fixedly connected to the inside rear side of the operating table, sliding blocks one are arranged on the outside of the fixed rod one and the driving assembly, a transmission assembly for transmitting power is arranged on the proximal side of the two sliding blocks one, force transmission plates are rotatably connected to the top of the two sliding blocks one, an adjusting plate is rotatably connected to the top left side of the operating table, fixed plates one are fixedly connected to the bottom front and rear sides of the adjusting plate;

[0008] Further description of the above technical scheme:

[0009] The driving assembly comprises a motor, the bottom of the motor is fixedly connected to the top of the mounting plate, the output end of the motor is fixedly connected with a threaded rod, and the middle part of one of the sliding blocks is threadedly connected to the outside of the threaded rod.

[0010] As a further description of the above technical solution:

[0011] The bottom of the operating table is fixedly connected with two fixed plates two, the bottom of the operating table is fixedly connected with two fixed plates three, the proximal side of the two fixed plates three and the two fixed plates two is fixedly connected with a fixed rod two, the outside of the two fixed rods two is slidably connected with two sliding blocks two, the bottom of the plurality of sliding blocks two is rotatably connected with a lifting assembly for lifting the operating table, the bottom of the lifting assembly is rotatably connected with a sliding block three on the left and right sides, the proximal side of the sliding block three is fixedly connected with a power plate, the proximal side of the two power plates is provided with a power assembly for providing power for lifting, the middle part of the sliding block three is slidably connected with a fixed rod three, the left and right sides of the two fixed rods three are fixedly connected with a fixed plate four, and the bottom of the plurality of fixed plates four is fixedly connected with a bottom plate.

[0012] As a further description of the above technical solution:

[0013] The transmission assembly comprises a connecting plate one, and the front and rear sides of the connecting plate one are fixedly connected to the proximal sides of the two sliding blocks one.

[0014] As a further description of the above technical solution:

[0015] The top of the force transmission plate is rotatably connected to the bottom of the fixed plate one, and the bottom of the adjusting plate is in contact with the top of the operating table.

[0016] As a further description of the above technical solution:

[0017] The lifting assembly comprises a hinged frame, the top of the hinged frame is rotatably connected to the bottom of the sliding block two, and the bottom of the hinged frame is rotatably connected to the top of the sliding block three.

[0018] As a further description of the above technical solution:

[0019] The power assembly comprises an electric push rod, the left side of the electric push rod is fixedly connected to the right side of one of the power plates, and the left side of the other power plate is fixedly connected to the output end of the electric push rod.

[0020] As a further description of the above technical solution:

[0021] The bottom of the two power plates is in contact with the top of the bottom plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by starting the motor, the output end of the motor can drive the threaded rod to rotate. When the threaded rod rotates, it will drive the sliding block 1 to move. When the sliding block 1 moves, it will drive the other sliding block 1 to move through the connecting plate 1. Then, when the two sliding blocks 1 move, they will drive the force transmission plate to move through the force transmission plate. When the force transmission plate moves, it will lift the adjusting plate. This allows the device to adjust the tilt angle of the adjusting plate according to the usage requirements, thereby improving the flexibility of the device.

[0024] 2. In this utility model, by activating the electric push rod, the electric push rod can drive the two power plates to move closer to each other. When the two power plates move closer to each other, they will drive the sliding block three to slide outside the fixed rod three. Then, when the sliding block three moves, it will drive the sliding block two to slide outside the fixed rod two through the hinge. Then, when the sliding block two moves, it will lift the operating table, so that the device can adjust its height according to the height of different doctors, thereby facilitating doctors to perform surgery on patients and improving the comfort of using the device. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an auxiliary device for transesophageal echocardiography, as proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the motor structure of an auxiliary device for transesophageal echocardiography, which is suitable for patient positioning.

[0027] Figure 3 for Figure 2 Enlarged view of point A;

[0028] Figure 4 This is a schematic diagram of the hinge structure of an auxiliary device for transesophageal echocardiography, which is proposed in this utility model.

[0029] Legend:

[0030] 1. Operating table; 2. Mounting plate; 3. Motor; 4. Threaded rod; 5. Fixing rod one; 6. Sliding block one; 7. Connecting plate one; 8. Force transmission plate; 9. Adjusting plate; 10. Fixing plate one; 11. Fixing plate two; 12. Fixing plate three; 13. Fixing rod two; 14. Sliding block two; 15. Hinge; 16. Sliding block three; 17. Power plate; 18. Electric push rod; 19. Fixing rod three; 20. Fixing plate four; 21. Base plate. Detailed Implementation

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 1 to 3 The utility model provides an embodiment: an auxiliary device suitable for transesophageal echocardiography examination body position, the left side fixed connection of operating table 1 has installation board 2, so that operating table 1 can provide support for installation board 2, the top of installation board 2 is fixedly connected with the drive assembly for providing power for the device, and then installation board 2 can provide support for the drive assembly, the inside rear side of operating table 1 is fixedly connected with fixed link one 5, and then operating table 1 can provide support for fixed link one 5, the outside of fixed link one 5 and drive assembly is provided with sliding block one 6, the drive assembly includes motor 3, the bottom of motor 3 is fixedly connected on the top of installation board 2, so that installation board 2 can provide support for motor 3, the output end of motor 3 is fixedly connected with screw rod 4, and then starting motor 3 can make the output end of motor 3 drive screw rod 4 to rotate, the middle part of one of sliding block one 6 is screw connected on the outside of screw rod 4, and then screw rod 4 will drive one of sliding block one 6 to move when rotating, the side close to two sliding block one 6 is provided with transmission assembly for transmitting power, the transmission assembly includes connecting plate one 7, the front and rear sides of connecting plate one 7 are fixedly connected on the side close to two sliding block one 6, so that one of sliding block one 6 will drive another sliding block one 6 to move when moving through connecting plate one 7, the top of two sliding block one 6 is rotatably connected with force transmission plate 8, and then sliding block one 6 will drive force transmission plate 8 to move when moving, the top left side of operating table 1 is rotatably connected with adjusting plate 9, the bottom of adjusting plate 9 is in contact with the top of operating table 1, the bottom of adjusting plate 9 is fixedly connected with fixed plate one 10 on the front and rear sides, the top of force transmission plate 8 is rotatably connected on the bottom of fixed plate one 10, and then force transmission plate 8 will drive adjusting plate 9 to move when moving through fixed plate one 10, at this time, one side of adjusting plate 9 is rotatably connected on the top of operating table 1, so that only the other side of adjusting plate 9 will be raised, and the angle adjustment is completed.

[0033] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figure 1 and Figure 4The bottom front side of the operating table 1 is fixedly connected with two fixed plates two 11, and the bottom rear side of the operating table 1 is fixedly connected with two fixed plates three 12, so that the fixed plates two 11 and the fixed plates three 12 can provide support for the operating table 1, the proximal side of the two fixed plates three 12 and the two fixed plates two 11 is fixedly connected with a fixed rod two 13, and then the fixed plates three 12 and the fixed plates two 11 can provide support for the fixed rod two 13, the outer part of the two fixed rods two 13 is slidably connected with two sliding blocks two 14, and then the sliding blocks two 14 will lift the fixed rod two 13 when moving, so that the fixed rod two 13 will drive the operating table 1 to rise and fall through the fixed plates three 12 and the fixed plates two 11, and the bottom of the plurality of sliding blocks two 14 is rotatably connected with a lifting assembly for lifting the operating table 1, and then the lifting assembly will drive the sliding blocks two 14 to move when moving, and the left and right sides of the bottom of the lifting assembly are rotatably connected with sliding blocks three 16, and then the sliding blocks three 16 will drive the lifting assembly to move when moving, and the lifting assembly comprises a hinged frame 15, the top of the hinged frame 15 is rotatably connected to the bottom of the sliding block two 14, so that the hinged frame 15 will drive the sliding block two 14 to move when moving, and the bottom of the hinged frame 15 is rotatably connected to the top of the sliding block three 16, so that the sliding block three 16 will drive the hinged frame 15 to move when moving.

[0034] The proximal side of the sliding block three 16 is fixedly connected with a power plate 17, and then the power plate 17 will drive the sliding block three 16 to move when moving, and the proximal side of the two power plates 17 is provided with a power assembly for providing power for lifting, so that the power assembly can drive the two power plates 17 to move, and the power assembly comprises an electric push rod 18, the left side of the electric push rod 18 is fixedly connected to the right side of one of the power plates 17, and the left side of the other power plate 17 is fixedly connected to the output end of the electric push rod 18, so that the electric push rod 18 can drive the two power plates 17 to move when the electric push rod 18 is started, the middle part of the sliding block three 16 is slidably connected with a fixed rod three 19, the left and right sides of the two fixed rods three 19 are fixedly connected with a fixed plate four 20, and the bottom of the plurality of fixed plates four 20 is fixedly connected with a bottom plate 21, so that the bottom plate 21 can provide support for the plurality of fixed plates four 20, so that the fixed plate four 20 can provide support for the fixed rod three 19, and then the fixed rod three 19 can provide limiting for the sliding block three 16, and the bottom of the two power plates 17 is in contact with the top of the bottom plate 21.

[0035] Working principle: when the inclination angle of the adjusting plate 9 needs to be adjusted, the motor 3 is started, and the output end drives the threaded rod 4 to rotate, so that with the rotation of the threaded rod 4, a sliding block 6 will move linearly along the threaded rod 4, and at the same time, the moving sliding block 6 drives another sliding block 6 to move synchronously through the connecting plate 7, and the two sliding blocks 6 on the top of the rotating connecting force plate 8 also move, and the force plate 8 slowly lifts the adjusting plate 9 during the movement. Because the adjusting plate 9 is rotatably connected to the top of the operating table 1, only the other side will be raised, and the inclination angle of the adjusting plate 9 can be accurately adjusted to meet the special needs of the body position angle in different use scenarios.

[0036] When the height of the operating table 1 needs to be adjusted according to the height of the doctor, the electric push rod 18 is started to make the two power plates 17 move close to each other, and the movement of the power plates 17 drives the sliding block three 16 to slide outside the fixed rod three 19, and the movement of the sliding block three 16 is transmitted to the sliding block two 14 through the hinged frame 15, so that the sliding of the sliding block three 16 is converted into the angle change of the hinged frame 15, and then drives the sliding block two 14 to slide on the fixed rod two 13. When multiple sliding blocks two 14 move synchronously, they will lift the operating table 1 upwards to realize flexible adjustment of the height of the operating table 1, so that doctors of different heights can find the most comfortable operating height, greatly improving the comfort and convenience of the device in actual use, and ensuring that the operation can be carried out efficiently and accurately.

[0037] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary device suitable for transesophageal echocardiography examination position, comprising an operating table (1), characterized in that: The left side of the operating table (1) is fixedly connected with a mounting plate (2), the top of the mounting plate (2) is fixedly connected with a driving assembly for providing power for the device, the rear inside of the operating table (1) is fixedly connected with a fixed rod one (5), the fixed rod one (5) and the outside of the driving assembly are both provided with a sliding block one (6), the proximal side of the two sliding block ones (6) is provided with a transmission assembly for transmitting power, the top of the two sliding block ones (6) is rotatably connected with a force transmission plate (8), the top left side of the operating table (1) is rotatably connected with an adjusting plate (9), and the bottom of the adjusting plate (9) is fixedly connected with a fixed plate one (10) on the left and right sides.

2. The auxiliary device for transesophageal echocardiography position according to claim 1, characterized in that: The driving assembly comprises a motor (3), the bottom of the motor (3) is fixedly connected to the top of the mounting plate (2), the output end of the motor (3) is fixedly connected with a threaded rod (4), and the middle portion of one of the sliding block ones (6) is threadedly connected to the outside of the threaded rod (4).

3. The auxiliary device for the body position of transesophageal echocardiography examination according to claim 1, characterized in that: The bottom front side of the operating table (1) is fixedly connected with two fixed plates two (11), the bottom rear side of the operating table (1) is fixedly connected with two fixed plates three (12), the proximal side of the two fixed plates three (12) and the two fixed plates two (11) is fixedly connected with a fixed rod two (13), the outside of the two fixed rod twos (13) is slidably connected with two sliding block twos (14), the bottom of the plurality of sliding block twos (14) is rotatably connected with a lifting assembly for lifting the operating table (1), the bottom left and right sides of the lifting assembly are rotatably connected with a sliding block three (16), the proximal side of the sliding block three (16) is fixedly connected with a power plate (17), the proximal side of the two power plates (17) is provided with a power assembly for providing power for lifting, the middle portion of the sliding block three (16) is slidably connected with a fixed rod three (19), the left and right sides of the two fixed rod threes (19) are fixedly connected with a fixed plate four (20), and the bottom of the plurality of fixed plate fours (20) is fixedly connected with a bottom plate (21).

4. The auxiliary device for the body position of transesophageal echocardiography according to claim 1, characterized in that: The transmission assembly comprises a connecting plate one (7), and the left and right sides of the connecting plate one (7) are fixedly connected to the proximal side of the two sliding block ones (6).

5. The auxiliary device for the body position of transesophageal echocardiography according to claim 1, wherein: The top of the force transmission plate (8) is rotatably connected to the bottom of the fixed plate one (10), and the bottom of the adjusting plate (9) is in contact with the top of the operating table (1).

6. The auxiliary device for the body position of transesophageal echocardiography according to claim 3, characterized in that: The lifting assembly comprises a hinged frame (15), the top of the hinged frame (15) is rotatably connected to the bottom of the sliding block two (14), and the bottom of the hinged frame (15) is rotatably connected to the top of the sliding block three (16).

7. The auxiliary device for the body position of transesophageal echocardiography according to claim 3, characterized in that: The power assembly comprises an electric push rod (18), the left side of the electric push rod (18) is fixedly connected to the right side of one of the power plates (17), and the left side of the other power plate (17) is fixedly connected to the output end of the electric push rod (18).

8. The auxiliary device for the body position of transesophageal echocardiography according to claim 3, characterized in that: The bottom of the two power plates (17) is in contact with the top of the bottom plate (21).

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