Operating bed with adjustable limb fixing position

Abstract

The utility model relates to the technical field of medical instruments, in particular to a limb fixing position adjustable operating bed which comprises an operating bed body, an adjusting pillow and a fixing mechanism, the fixing mechanism comprises a moving assembly, a moving frame, two fixing belts, two fixing blocks and two buckles, and the operating bed body provides installation conditions for the adjusting pillow and the fixing mechanism. When a patient needs to be fixed, the moving assembly is rotated, the moving assembly drives the moving frame to move, the moving frame drives the two fixing belts to move until the two fixing belts move to preset positions, the two fixing belts are adjusted to preset lengths, the two fixing blocks are inserted into the two buckles respectively, and then the limbs of the patient can be fixed. Therefore, the problem that the fixing band is fixedly mounted on one side of the operating bed and cannot be adjusted according to actual use conditions is solved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an operating table with adjustable limb fixation position. Background Technology

[0002] Endoscopic retrograde cholangiopancreatography (ERCP) can be simply understood as a minimally invasive endoscopic procedure to remove common bile duct stones. When the patient is in a prone position, their head needs to be positioned to the left. This position is quite demanding on the patient; only a small number of young patients can maintain it until the end of the procedure. Most patients cannot maintain this position, and medical staff need to place a pillow under the patient's right chest and head to ensure proper positioning. Patients often experience facial pressure and oral secretions soaking their entire body post-operatively. Furthermore, this process is very cumbersome, and the workload for medical staff is substantial. In addition, patients frequently drool during the procedure, and there is no specialized equipment to collect saliva, requiring frequent pauses in the surgery to clean it, which not only delays the procedure but also increases patient exposure.

[0003] Currently, existing technology (CN 211675111 U) discloses a multifunctional ERCP operating table, including a bed frame, side frame, pillow, and receiver. The side frame is integrally formed and connected to the right side wall of the bed frame, and the pillow is fixed to the top of the side frame by screws. This multifunctional ERCP operating table not only meets the requirements of patients in a prone position for a long time, but also allows patients to lie comfortably in a prone position, which is convenient for cleaning oral secretions. The operating table is designed with the right side slightly higher and the left side slightly lower. The left side is designed with a groove to place the left hand, and the right side has a protrusion to elevate the right side of the chest. The head is slightly lower overall. In addition, it is designed according to the shape of the human face to avoid pressure on the face. It is equipped with a receiver plate with a collection port to allow oral secretions to flow out. It is designed to fit the patient's position, which can not only make the patient comfortable, but also ensure that oral secretions do not flow back and contaminate the patient's body, and can greatly save manpower and time.

[0004] Using the above method, the fixing strap is fixed to one side of the operating table and cannot be adjusted according to the actual usage. Utility Model Content

[0005] The purpose of this invention is to provide an operating table with an adjustable limb fixation position, which aims to solve the problem that the fixation strap is fixed on one side of the operating table and cannot be adjusted according to the actual use.

[0006] To achieve the above objectives, this utility model provides an operating table with adjustable limb fixation position, including an operating table body, an adjusting pillow, and a fixing mechanism. The fixing mechanism includes a moving component, a moving frame, two fixing straps, two fixing blocks, and two buckles.

[0007] The adjustable pillow is mounted on the operating table body, the moving component is mounted on the operating table body, the moving frame is mounted on the moving component, the two fixing straps are respectively fixedly connected to the moving frame and are both located on the moving frame, the two fixing blocks are respectively fixedly connected to the two fixing straps and are respectively located on the two fixing straps, and the two buckles are respectively fixedly connected to the moving frame and are both located on the side of the moving frame away from the fixing straps.

[0008] The movable component includes a turntable, a screw, and a sleeve. The turntable is rotatably connected to the operating table body and is located on one side of the operating table body. The screw is fixedly connected to the turntable and rotatably connected to the operating table body, and is located between the operating table body and the turntable. The sleeve is threadedly connected to the screw and fixedly connected to the movable frame.

[0009] The fixing mechanism further includes a locking block, a return spring, and a pull rod. The locking block is slidably connected to the operating table body and passes through the operating table body. The return spring is fixedly connected to the locking block and the operating table body, and is located between the locking block and the operating table body. The pull rod is fixedly connected to the locking block and is located on one side of the locking block.

[0010] The fixing mechanism further includes a guide rail and a guide block. The guide rail is fixedly connected to the operating table body and located on one side of the operating table body. The guide block is slidably connected to the guide rail and fixedly connected to the sleeve, and located between the guide rail and the sleeve.

[0011] The fixing mechanism further includes a handle and a torsion spring. The handle is rotatably connected to the turntable and is located on the turntable. The torsion spring is fixedly connected to the handle and to the turntable.

[0012] This utility model discloses an adjustable limb fixation operating table. The operating table body provides installation conditions for the adjustable pillow and the fixation mechanism. When it is necessary to fix the patient, the moving component is rotated, which drives the moving frame to move. The moving frame drives the two fixing straps to move until the two fixing straps move to the preset position. Then, the two fixing straps are adjusted to the preset length, and the two fixing blocks are inserted into the two buckles respectively, thus completing the fixation of the patient's limb. This solves the problem that the fixing straps are fixed on one side of the operating table and cannot be adjusted according to the actual use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the structure of an operating table with adjustable limb fixation position according to the present invention.

[0015] Figure 2 This is a cross-sectional view of an operating table with adjustable limb fixation position according to the present invention.

[0016] Figure 3 yes Figure 2 A magnified view of detail A.

[0017] In the diagram: 1-Operating table body, 2-Adjustable pillow, 3-Fixing mechanism, 4-Moving component, 5-Moving frame, 6-Fixing strap, 7-Fixing block, 8-Snap fastener, 9-Turntable, 10-Screw, 11-Sleeve, 12-Clamping block, 13-Reset spring, 14-Pull rod, 15-Guide rail, 16-Guide block, 17-Rotating handle, 18-Torsion spring. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please see Figures 1-3 This utility model provides an operating table with adjustable limb fixation position, including an operating table body 1, an adjusting pillow 2 and a fixing mechanism 3. The fixing mechanism 3 includes a moving component 4, a moving frame 5, two fixing straps 6, two fixing blocks 7 and two buckles 8.

[0020] The adjustable pillow 2 is installed on the operating table body 1, the moving component 4 is installed on the operating table body 1, the moving frame 5 is installed on the moving component 4, the two fixing straps 6 are respectively fixedly connected to the moving frame 5 and are both located on the moving frame 5, the two fixing blocks 7 are respectively fixedly connected to the two fixing straps 6 and are respectively located on the two fixing straps 6, and the two buckles 8 are respectively fixedly connected to the moving frame 5 and are both located on the side of the moving frame 5 away from the fixing straps 6.

[0021] In this embodiment, the operating table body 1 provides installation conditions for the adjustable pillow 2 and the fixing mechanism 3. When it is necessary to fix the patient, the moving component 4 is rotated, the moving component 4 drives the moving frame 5 to move, and the moving frame 5 drives the two fixing straps 6 to move until the two fixing straps 6 move to the preset position. Then, the two fixing straps 6 are adjusted to the preset length, and the two fixing blocks 7 are respectively inserted into the two buckles 8, which can complete the fixation of the patient's limbs. This solves the problem that the fixing straps 6 are fixedly installed on one side of the operating table and cannot be adjusted according to the actual use.

[0022] Furthermore, the moving component 4 includes a turntable 9, a screw 10, and a sleeve 11. The turntable 9 is rotatably connected to the operating table body 1 and is located on one side of the operating table body 1. The screw 10 is fixedly connected to the turntable 9 and rotatably connected to the operating table body 1, and is located between the operating table body 1 and the turntable 9. The sleeve 11 is threadedly connected to the screw 10 and is fixedly connected to the moving frame 5.

[0023] In this embodiment, rotating the turntable 9 can drive the screw 10 to rotate, and the rotation of the screw 10 can drive the sleeve 11 to move towards or away from the turntable 9. The movement of the turntable 9 can drive the moving frame 5 to move.

[0024] Furthermore, the fixing mechanism 3 also includes a locking block 12, a return spring 13, and a pull rod 14. The locking block 12 is slidably connected to the operating table body 1 and passes through the operating table body 1. The return spring 13 is fixedly connected to the locking block 12 and to the operating table body 1, and is located between the locking block 12 and the operating table body 1. The pull rod 14 is fixedly connected to the locking block 12 and is located on one side of the locking block 12.

[0025] In this embodiment, the turntable 9 has multiple locking holes. The locking block 12 can limit the turntable 9 by cooperating with the corresponding locking hole. The locking block 12 can be pushed into the corresponding matching hole by the rebound force of the reset spring 13. The locking block 12 can be moved away from the locking hole by the pull rod 14.

[0026] Furthermore, the fixing mechanism 3 also includes a guide rail 15 and a guide block 16. The guide rail 15 is fixedly connected to the operating table body 1 and is located on one side of the operating table body 1. The guide block 16 is slidably connected to the guide rail 15 and fixedly connected to the sleeve 11, and is located between the guide rail 15 and the sleeve 11.

[0027] In this embodiment, the guide rail 15 provides installation conditions for the guide block 16. The guide block 16 can guide and limit the sleeve 11, thereby improving the stability of the sleeve 11 when it moves.

[0028] Furthermore, the fixing mechanism 3 also includes a handle 17 and a torsion spring 18. The handle 17 is rotatably connected to the turntable 9 and is located on the turntable 9. The torsion spring 18 is fixedly connected to the handle 17 and is also fixedly connected to the turntable 9.

[0029] In this embodiment, by turning the handle 17 away from the turntable 9, the turntable 9 can be rotated by holding the turntable, and the handle 17 can be reset and stored by the rebound force of the torsion spring 18.

[0030] When it is necessary to fix the patient, turn the handle 17 out and move the locking block 12 out of the turntable 9 through the pull rod 14. Hold the handle 17 and rotate the turntable 9. The turntable 9 drives the screw 10 to rotate. The screw 10 drives the sleeve 11 to move. The sleeve 11 drives the moving frame 5 to move. The moving frame 5 drives the two fixing straps 6 to move until the two fixing straps 6 move to the preset position. Then, adjust the two fixing straps 6 to the preset length and insert the two fixing blocks 7 into the two buckles 8 respectively. This completes the fixation of the patient's limb, thus solving the problem that the fixing straps 6 are fixed on one side of the operating table and cannot be adjusted according to the actual use.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An operating table with adjustable limb fixation position, comprising an operating table body and an adjusting pillow, wherein the adjusting pillow is mounted on the operating table body, characterized in that, It also includes a fixing mechanism, which comprises a movable component, a movable frame, two fixing straps, two fixing blocks, and two buckles; The movable component is mounted on the operating table body, the movable frame is mounted on the movable component, the two fixing straps are respectively fixedly connected to the movable frame and are both located on the movable frame, the two fixing blocks are respectively fixedly connected to the two fixing straps and are respectively located on the two fixing straps, and the two buckles are respectively fixedly connected to the movable frame and are both located on the side of the movable frame away from the fixing straps.

2. The operating table with adjustable limb fixation position as described in claim 1, characterized in that, The moving component includes a turntable, a screw, and a sleeve. The turntable is rotatably connected to the operating table body and is located on one side of the operating table body. The screw is fixedly connected to the turntable and rotatably connected to the operating table body, and is located between the operating table body and the turntable. The sleeve is threadedly connected to the screw and fixedly connected to the moving frame.

3. The operating table with adjustable limb fixation position as described in claim 2, characterized in that, The fixing mechanism further includes a locking block, a return spring, and a pull rod. The locking block is slidably connected to the operating table body and passes through the operating table body. The return spring is fixedly connected to the locking block and the operating table body, and is located between the locking block and the operating table body. The pull rod is fixedly connected to the locking block and is located on one side of the locking block.

4. The operating table with adjustable limb fixation position as described in claim 2, characterized in that, The fixing mechanism also includes a guide rail and a guide block. The guide rail is fixedly connected to the operating table body and located on one side of the operating table body. The guide block is slidably connected to the guide rail and fixedly connected to the sleeve, and located between the guide rail and the sleeve.

5. The operating table with adjustable limb fixation position as described in claim 2, characterized in that, The fixing mechanism further includes a handle and a torsion spring. The handle is rotatably connected to the turntable and is located on the turntable. The torsion spring is fixedly connected to the handle and to the turntable.

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