Surgical supporting device

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to an operation supporting device which is characterized in that one end of each connecting rod is rotatably connected with a lifting block, the upper end of a bottom frame is fixedly connected with a guide pipe, the bottom end of each lifting block is fixedly connected with a guide rod, and the guide rods are slidably inserted into the guide pipes; and one side of the lifting block is fixedly connected with a supporting block. The lifting block stably moves in the vertical direction, the lifting block drives the shank to move through the arc-shaped block, meanwhile, the supporting block drives the thigh to move, the height of the leg is adjusted, an operation is facilitated, the shank is supported by the arc-shaped block, the thigh is supported by the supporting block, the shank and the thigh are supported by the supporting block, and the operation efficiency is improved. The weight of the leg is prevented from completely acting on the shank, after the thigh is supported by the supporting block, the crus and the side edge of the arc-shaped block do not generate indentations, and then the comfort degree of leg supporting in the operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a surgical support device. Background Art

[0002] Orthopedics, also known as orthopedic surgery, is a medical specialty or discipline that specializes in the anatomy, physiology and pathology of the skeletal muscle system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, as well as to treat injuries and diseases of this system.

[0003] In clinical orthopedic surgery, the legs need to be supported to facilitate the operation. When the legs are supported and placed on the support device in a bent state, the support device supports the calves, and the thighs are separated from the support device. The weight of the entire leg acts on the calves, and indentations are easily generated between the calves and the sides of the support device, causing leg discomfort. Utility Model Content

[0004] The utility model aims to provide a surgical support device to solve the shortcomings in the prior art that the support device supports the calf, the thigh is separated from the support device, the weight of the entire leg acts on the calf, and causes leg discomfort, and to solve the problem that the thigh is separated from the support device, the thigh is separated from the support device, and the weight of the entire leg acts on the calf, and the thigh is separated from the support device ....

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A surgical support device is designed, including a base frame, both sides of the base frame are connected with fixing mechanisms for fixing, the base frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a bidirectional screw, one end of the bidirectional screw is rotatably connected to the base frame, both sides of the bidirectional screw are connected with threaded sleeves, the upper end of each threaded sleeve is rotatably connected with a connecting rod, one end of each connecting rod is rotatably connected with a lifting block, the upper end of the base frame is fixedly connected with a guide tube, the bottom end of the lifting block is fixedly connected with a guide rod, the guide rod can be slidably inserted into the guide tube, and one side of the lifting block is fixedly connected with a support block.

[0007] Preferably, the fixing mechanism includes a movable plate, which can be slidably inserted into the base frame, and a threaded rod is rotatably connected to the movable plate. A threaded hole is provided on the base frame, and the threaded rod cooperates with the threaded hole. One end of the movable plate is fixedly connected to a socket.

[0008] Preferably, one end of the threaded rod is fixedly connected to a handle.

[0009] Preferably, the upper end of the lifting block is fixedly connected to two arc blocks arranged in parallel.

[0010] Preferably, the upper end of the support block is provided with an arc surface.

[0011] Preferably, a massage mechanism is connected to the support block, and the massage mechanism includes a plurality of groove columns. A chamber is provided in the support block, and a plurality of through holes are provided at the upper end of the chamber. A plurality of the groove columns are fixedly connected to the inner bottom end of the chamber, and a movable rod is slidably connected to each of the groove columns. A spring is fixedly connected to the interior of each of the groove columns, and one end of each of the springs is fixedly connected to the corresponding movable rod. A massage ball is fixedly connected to one end of each of the movable rods, and each of the massage balls passes through the corresponding through hole.

[0012] Preferably, the massage ball is a rubber ball.

[0013] Preferably, a placing mechanism is fixedly connected to one side of the lifting block, and the placing mechanism comprises a universal rod, one end of the universal rod is fixedly connected to the lifting block, and the other end of the universal rod is fixedly connected to a support plate.

[0014] The utility model provides a surgical support device, which has the following beneficial effects:

[0015] The lifting block moves smoothly in the vertical direction, and the lifting block drives the calf to move through the arc block. At the same time, the support block drives the thigh to move to adjust the leg height, which is convenient for the operation. The arc block supports the calf, and the support block supports the thigh. The calf and thigh are supported separately to avoid that the weight of the leg is all on the calf. After the support block supports the thigh, no indentation will be generated on the calf and the side of the arc block, thereby improving the comfort of the leg support during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a surgical support device proposed by the utility model Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of a surgical support device proposed by the utility model Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the connection structure of a lifting block, a supporting block and a placing mechanism in a surgical supporting device proposed by the utility model;

[0019] Figure 4 The utility model discloses a cross-sectional structural diagram of the connection between a lifting block, a supporting block and a placing mechanism in a surgical supporting device.

[0020] In the figure: 1. base frame; 2. fixing mechanism; 3. motor; 4. bidirectional screw; 5. threaded sleeve; 6. connecting rod; 7. lifting block; 8. arc block; 9. guide tube; 10. guide rod; 11. support block; 12. massage mechanism; 13. placing mechanism; 21. movable plate; 22. threaded rod; 23. holder; 121. groove column; 122. movable rod; 123. spring; 124. massage ball; 131. universal rod; 132. support plate. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1: Reference Figure 1-2 A surgical support device comprises a base frame 1, both sides of the base frame 1 are connected with a fixing mechanism 2 for fixing, a motor 3 is fixedly connected to the base frame 1, the motor 3 is a servo motor, the output end of the motor 3 is fixedly connected with a bidirectional screw 4, one end of the bidirectional screw 4 is rotatably connected to the base frame 1, both sides of the bidirectional screw 4 are connected with a threaded sleeve 5, the upper end of each threaded sleeve 5 is rotatably connected with a connecting rod 6, one end of each connecting rod 6 is rotatably connected with a lifting block 7, the upper end of the lifting block 7 is fixedly connected with two parallel arc blocks 8, the upper end of the base frame 1 is fixedly connected with a guide tube 9, the bottom end of the lifting block 7 is fixedly connected with a guide rod 10, the guide rod 10 can be slidably inserted into the guide tube 9, one side of the lifting block 7 is fixedly connected with a support block 11, the upper end of the support block 11 is provided with an arc surface, and the support block 11 is located below the arc block 8.

[0023] Working process:

[0024] The bottom frame 1 is fixed on the bed board through two fixing mechanisms 2, the calf is placed on the arc block 8, and the thigh is placed on the support block 11. After the motor 3 is powered on and started, it drives the bidirectional screw 4 to rotate. After the bidirectional screw 4 rotates, the two threaded sleeves 5 move toward or away from each other. The threaded sleeve 5 drives the lifting block 7 to move in the vertical direction through the connecting rod 6. During the movement of the lifting block 7, the guide rod 10 slides on the guide tube 9. Under the cooperation of the guide rod 10 and the guide tube 9, the lifting block 7 moves smoothly in the vertical direction.

[0025] The lifting block 7 drives the calf to move through the arc block 8, and the support block 11 drives the thigh to move, so as to adjust the leg height and facilitate the operation. The arc block 8 supports the calf, and the support block 11 supports the thigh. The calf and thigh are supported separately to avoid that all the weight of the leg is applied to the calf. After the support block 11 supports the thigh, no indentation will be generated between the calf and the side of the arc block 8, thereby improving the comfort of the leg support during the operation.

[0026] Embodiment 2: In embodiment 1, when the base frame 1 is fixed by the fixing mechanism 2, it is inconvenient to fix the base frame 1. Figure 2 As another preferred embodiment of the utility model, the difference from embodiment 1 is that the fixing mechanism 2 includes a movable plate 21, the movable plate 21 can be slidably plugged into the base frame 1, the movable plate 21 is rotatably connected with a threaded rod 22, the base frame 1 is provided with a threaded hole, the threaded rod 22 cooperates with the threaded hole, one end of the movable plate 21 is fixedly connected with a holder 23, one end of the threaded rod 22 is fixedly connected with a handle, the handle drives the threaded rod 22 to rotate, and the threaded rod 22 drives the movable plate 21 to move after rotating, the movable plate 21 drives the holder 23 to move, the side of the bed board of the holder 23 moves, and the holder 23 contacts the side of the bed board after moving a distance and is plugged into the bed board, thereby fixing the base frame 1, and the base frame 1 is easy to fix.

[0027] Embodiment 3: In embodiment 1, when the support block 11 supports the thigh, long-term support easily causes the thigh to become numb and sore. Figure 3-4 As another preferred embodiment of the utility model, the difference from embodiment 1 is that a massage mechanism 12 is connected to the support block 11, and the massage mechanism 12 includes a plurality of groove columns 121. A chamber is opened in the support block 11, and a plurality of through holes are opened at the upper end of the chamber. The plurality of groove columns 121 are fixedly connected to the inner bottom end of the chamber, and a movable rod 122 is slidably connected to each groove column 121. A spring 123 is fixedly connected inside each groove column 121, and one end of each spring 123 is fixedly connected to the corresponding movable rod 122. A massage ball 124 is fixedly connected to one end of each movable rod 122, and each massage ball 124 passes through the corresponding through hole. The massage ball 124 is a rubber ball. The thigh squeezes the massage ball 124, and the massage ball 124 squeezes the spring 123 through the movable rod 122. The spring 123 generates elastic force after being pressed. The elastic force generated by the spring 123 pushes the movable rod 122, so that the massage ball 124 contacts the leg. During the operation, the massage ball 124 massages the thigh to avoid numbness in the thigh.

[0028] Example 4: In Example 1, it is inconvenient to place the gauze during the operation. Figure 3 As another preferred embodiment of the utility model, the difference from embodiment 1 is that a placing mechanism 13 is fixedly connected to one side of the lifting block 7, and the placing mechanism 13 includes a universal rod 131, one end of the universal rod 131 is fixedly connected to the lifting block 7, and the other end of the universal rod 131 is fixedly connected to a support plate 132. When the universal rod 131 is rotated, the universal rod 131 drives the support plate 132 to change the position of the support plate 132, and the support plate 132 supports the gauze to facilitate the placement of the gauze.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surgical support device, characterized in that: It comprises a base frame (1), wherein: Both sides of the base frame (1) are connected with fixing mechanisms (2) for fixing, the base frame (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a bidirectional screw (4), one end of the bidirectional screw (4) is rotatably connected to the base frame (1), both sides of the bidirectional screw (4) are connected with threaded sleeves (5), the upper end of each threaded sleeve (5) is rotatably connected with a connecting rod (6), one end of each connecting rod (6) is rotatably connected with a lifting block (7), the upper end of the base frame (1) is fixedly connected with a guide tube (9), the bottom end of the lifting block (7) is fixedly connected with a guide rod (10), the guide rod (10) is slidably plugged into the guide tube (9), and one side of the lifting block (7) is fixedly connected with a support block (11).

2. The surgical support device according to claim 1, characterized in that: The fixing mechanism (2) comprises a movable plate (21), the movable plate (21) can be slidably inserted into the base frame (1), a threaded rod (22) is rotatably connected to the movable plate (21), a threaded hole is provided on the base frame (1), the threaded rod (22) cooperates with the threaded hole, and one end of the movable plate (21) is fixedly connected to a holder (23).

3. The surgical support device according to claim 2, characterized in that: One end of the threaded rod (22) is fixedly connected to a handle.

4. The surgical support device according to claim 1, characterized in that: The upper end of the lifting block (7) is fixedly connected to two arc-shaped blocks (8) arranged in parallel.

5. The surgical support device according to claim 1, characterized in that: The upper end of the support block (11) is provided with an arc-shaped surface.

6. The surgical support device according to claim 1, characterized in that: The support block (11) is connected to a massage mechanism (12), and the massage mechanism (12) comprises a plurality of groove columns (121). A chamber is provided in the support block (11), and a plurality of through holes are provided at the upper end of the chamber. The plurality of groove columns (121) are fixedly connected to the inner bottom end of the chamber, and each of the groove columns (121) is slidably connected to a movable rod (122). A spring (123) is fixedly connected inside each of the groove columns (121), and one end of each of the springs (123) is fixedly connected to the corresponding movable rod (122). One end of each of the movable rods (122) is fixedly connected to a massage ball (124), and each of the massage balls (124) passes through the corresponding through hole.

7. The surgical support device according to claim 6, characterized in that: The massage ball (124) is a rubber ball.

8. The surgical support device according to claim 1, characterized in that: A placing mechanism (13) is fixedly connected to one side of the lifting block (7), and the placing mechanism (13) comprises a universal rod (131), one end of the universal rod (131) is fixedly connected to the lifting block (7), and the other end of the universal rod (131) is fixedly connected to a support plate (132).

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