Spacing-adjustable operating bed baffle

Abstract

The utility model relates to the technical field of operating bed auxiliary instruments, and discloses a spacing-adjustable operating bed baffle which comprises a bed body, a fixing plate is arranged on the outer wall of the bed body, a clamping plate is slidably connected to the interior of the fixing plate, a rotating shaft is fixedly connected to the outer wall of the clamping plate, a baffle is rotatably connected to the outer wall of the rotating shaft, and the baffle is fixedly connected to the outer wall of the bed body. A limiting column is fixedly connected to the outer wall of the clamping plate, the outer wall of the limiting column is slidably connected to the interior of the fixing plate, a supporting rod is rotatably connected to the interior of the fixing plate, the outer wall of the supporting rod is attached to the outer wall of the baffle, and a limiting box is fixedly connected to the interior of the fixing plate; and a push rod is slidably connected into the limiting box. According to the bed baffle, the clamping hooks are driven not to hook the limiting columns by pressing the pressing pads on the two sides, and then the clamping plate is pulled out of the fixing plate, so that the problem that most of existing bed baffles cannot be independently detached and replaced is solved, the detachability of the bed baffle is improved, and the bed baffle is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to surgical bed auxiliary instrument technical field especially, relates to a spacing adjustable surgical bed bed stop. BACKGROUND

[0002] Surgical bed bed stop is a kind of surgical bed supporting device by standing in surgical bed single side or both sides to protect patient from falling from surgical bed in operation, in surgical operation, to cooperate with the surgical requirements of different parts, fully expose surgical field and facilitate surgical operation, different surgical positions are often changed in operation, at the same time, to ensure that surgical position is safely placed, solid and stable and strong applicability surgical bed bed stop is basic.

[0003] Through the retrieval of the patent literature of China with the announcement No. CN218187192U, a surgical bed baffle is disclosed, which comprises a surgical bed body and a mounting ring, the side edge of the surgical bed body is provided with a metal frame, the mounting ring is located on the metal frame, the upper end of the mounting ring is attached with a mounting bracket, and the mounting bracket is provided with a triangular block; The triangular block is provided with a mounting nut, the mounting nut is provided with a mounting screw inside, the upper end of the mounting screw is provided with a screw head, the side edge of the mounting screw is provided with a storage box, and the side wall of the mounting bracket is provided with a supporting table on the upper end; The upper end of the mounting bracket is provided with a rotating shaft. The utility model rotates the fixed nut on the limiting circular rail, can drive the position adjustment of the fixed screw when the fixed nut rotates, and then can push the push piece installed on the fixed screw forward and backward, so as to ensure that the push piece is attached to the metal frame to complete the installation positioning of the mounting ring, and increase the flexible installation effect of the device, but the scheme cannot separately disassemble and replace the baffle, so that when the baffle is damaged, the whole bed stop needs to be disassembled, and then the use is not convenient. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a spacing adjustable surgical bed bed stop, to improve the problem that most of the existing bed stops cannot separately disassemble and replace the baffle.

[0005] To achieve the above object, the utility model provides the following technical scheme: A spacing adjustable operating bed bed stop, including bed body, the outer wall of bed body is provided with fixed plate, the inside of fixed plate is slidably connected with clamping plate, the outer wall of clamping plate is fixedly connected with pivot, the outer wall of pivot is rotatably connected with baffle, the outer wall of clamping plate is fixedly connected with limit post, the inside of fixed plate is rotatably connected with support rod, the outer wall of support rod is attached to the outer wall of baffle, the inside of fixed plate is fixedly connected with limit box, the inside of limit box is slidably connected with push rod, one end of push rod is fixedly connected with press pad, the other end of push rod is fixedly connected with straight rod, the outer wall of straight rod is fixedly connected with push plate, the outer wall of push plate is fixedly connected with spring, the outer wall of push rod is fixedly connected with clamping hook, the inside of fixed plate is provided with connecting assembly.

[0006] Further, the connecting assembly includes left and right symmetrical sliding plates, the outer wall of the sliding plate is slidably connected in the inside of the fixed plate.

[0007] Further, the inside of the left sliding plate is rotatably connected with a connecting frame one, and the inside of the right sliding plate is rotatably connected with a connecting frame two.

[0008] Further, the inside of the connecting frame one is rotatably connected with a middle shaft, and the middle shaft is arranged in the inside of the bed body.

[0009] Further, the outer wall of the middle shaft is rotatably connected with a sleeve, and the outer wall of the sleeve is fixedly connected in the inside of the connecting frame two.

[0010] Further, the outer wall of the connecting frame one and the connecting frame two is rotatably connected with a sliding block, and the outer wall of the sliding block is slidably connected in the inside of the bed body.

[0011] Further, the inside of the sliding block is screwedly connected with a bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is rotatably connected in the inside of the bed body.

[0012] Further, the outer wall of the bidirectional threaded rod is fixedly connected with a crank handle.

[0013] The utility model has the advantages of:

[0014] In the utility model, first, the clamping hook is not hooked on the limit post by pressing the two press pads, and then the clamping plate is pulled out of the fixed plate, so that the baffle can be quickly disassembled and the direction of the baffle can be adjusted, the problem that most of the existing bed stops cannot be individually disassembled and replaced is solved, the disassembly of the bed stop is improved, and the use of the bed stop is facilitated.

[0015] In this invention, the rotation of the bidirectional threaded rod drives the slider to slide, which in turn drives the connecting frame 1 and the connecting frame 2 to slide crosswise, thereby achieving the effect of adjusting the distance between the bed rail and the operating table. This solves the problem that most existing bed rails are fixed to the side of the operating table and cannot adjust the distance between the bed rails, thus improving the practicality of the bed rails and expanding their application range. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an adjustable-spacing operating bed rail proposed in this utility model.

[0017] Figure 2 This is a cross-sectional view of the internal structure of the fixing plate of an adjustable-spacing operating bed rail proposed in this utility model.

[0018] Figure 3 This is a cross-sectional view of the internal structure of an adjustable-spacing operating bed rail according to the present invention.

[0019] Legend:

[0020] 1. Bed frame; 2. Fixing plate; 3. Clamping plate; 4. Rotating shaft; 5. Baffle; 6. Limiting post; 7. Support rod; 8. Limiting box; 9. Push rod; 10. Press pad; 11. Straight rod; 12. Push plate; 13. Spring; 14. Hook; 15. Slide plate; 16. Connecting frame one; 17. Connecting frame two; 18. Central shaft; 19. Sleeve; 20. Slider; 21. Two-way threaded rod; 22. Crank handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figures 1-2This utility model provides an embodiment of an adjustable-spacing operating table guardrail, comprising a bed body 1, a fixed plate 2 on the outer wall of the bed body 1, a retaining plate 3 slidably connected inside the fixed plate 2, concave grooves on both sides of the fixed plate 2, and convex grooves on the retaining plate 3 at corresponding positions, i.e., the retaining plate 3 can be inserted into the fixed plate 2; rotating shafts 4 are fixedly connected to the outer walls of the retaining plate 3 on both sides, baffles 5 are rotatably connected to the outer walls of the rotating shafts 4, and limiting posts 6 are fixedly connected to the outer walls of the retaining plates 3, with the outer walls of the limiting posts slidably connected to the fixed plate 2. Inside the fixed plate 2, a support rod 7 is rotatably connected. The outer wall of the support rod 7 is attached to the outer wall of the baffle 5. A limit box 8 is fixedly connected inside the fixed plate 2. A push rod 9 is slidably connected inside the limit box 8. A pad 10 is fixedly connected to one end of the push rod 9. A straight rod 11 is fixedly connected to the other end of the push rod 9. A push plate 12 is fixedly connected to the outer wall of the straight rod 11. A spring 13 is fixedly connected to the outer wall of the push plate 12. A hook 14 is fixedly connected to the outer wall of the push rod 9. A connecting component is provided inside the fixed plate 2.

[0023] Specifically, when quick disassembly of the baffle 5 is required, pressing the pads 10 on both sides of the fixing plate 2 drives the push rod 9 to push the straight rod 11. During this process, the straight rod 11 pushes the push plate 12 to compress the spring 13. At the same time, as the push rod 9 slides inward, it also drives the hook 14 to slide inward until the hook 14 slides out of the outer wall of the limiting post 6. In this way, the limiting post 6 no longer restricts the movement of the hook 14, preparing for the subsequent disassembly operation. By pulling the retaining plate 3 upwards, it can slide out from the fixing plate 2, thus achieving quick disassembly of the baffle 5. The retaining plate 3 and the baffle 5 are connected by a rotating shaft 4, allowing the baffle 5 to rotate onto the retaining plate 3. The retaining plate 3 and the baffle 5 have corresponding slots and locking positions, and their fixing method is conventional and will not be elaborated here. This allows the baffle 5 to be set vertically on the retaining plate 3. Rotating the baffle 5 forcefully restores its flexible rotation. Placing the baffle 5 on the support rod 7 allows it to be set horizontally, thus enabling flexible adjustment of the baffle 5's direction to meet different work requirements. The detachable nature of the bed rail facilitates its use.

[0024] Reference Figure 3 The connecting components include left and right symmetrical sliding plates 15, the outer wall of which is slidably connected to the inside of the fixed plate 2; the inside of the left sliding plate 15 is rotatably connected to a connecting frame 16, and the inside of the right sliding plate 15 is rotatably connected to a connecting frame 17.

[0025] Specifically, the sliding plate 15 connects the connecting frame 16 and the connecting frame 2 17, so that the connecting frame 16 and the connecting frame 2 17 can drive the sliding plate 15 to slide inside the fixed plate 2, thereby achieving the effect of pushing the fixed plate 2 to move.

[0026] Reference Figure 3 A central shaft 18 is rotatably connected inside the connecting frame 16, and the central shaft 18 is located inside the bed 1. A sleeve 19 is rotatably connected to the outer wall of the central shaft 18, and the outer wall of the sleeve 19 is fixedly connected to the inside of the connecting frame 17. That is, the central shaft 18 passes through the sleeve 19 of the connecting frame 17 and the connecting frame 16, and is movably connected to the sleeve 19 and the connecting frame 16. A slider 20 is rotatably connected to the outer wall of both the connecting frame 16 and the connecting frame 17, and the outer wall of the slider 20 is slidably connected to the inside of the bed 1. A double-threaded rod 21 is threaded inside the slider 20, and the outer wall of the double-threaded rod 21 is rotatably connected to the inside of the bed 1. A crank 22 is fixedly connected to the outer wall of the double-threaded rod 21. Bearings are provided at both ends of the double-threaded rod 21 so that the double-threaded rod 21 can rotate in the bed 1.

[0027] Specifically, when adjusting the operating table, the crank handle 22 is turned, causing the bidirectional threaded rod 21 to rotate inside the table body 1. This rotation is transmitted to the connecting frame 16 and connecting frame 27 via the slider 20, causing them to move. The sleeves 19 of connecting frame 16 and connecting frame 27 are movably connected by the central shaft 18, allowing them to rotate crosswise. This ensures that the position of the baffle 5 can be controlled more flexibly during adjustment. The outer end of the sliding plate 15 is connected to connecting frame 16 and connecting frame 27. Therefore, when connecting frame 16 and connecting frame 2 rotate crosswise, the sliding plate 15 will also slide. This sliding action will push the baffle 5 outward, thereby achieving the effect of adjusting the distance between the bed baffle and the operating table. This provides greater convenience and flexibility for surgical operations, while also ensuring its stability and reliability, providing strong support for the smooth progress of the surgery.

[0028] Working principle: When quick disassembly of baffle 5 is required, pressing the pads 10 on both sides of the fixing plate 2 drives the push rod 9 to push the straight rod 11, which in turn pushes the push plate 12 to compress the spring 13. Simultaneously, as the push rod 9 slides inward, it also drives the hook 14 to slide inward until the hook 14 slides out of the outer wall of the limiting post 6, thus removing the restriction on the limiting post 6. Then, by pulling the locking plate 3 upward, it slides out of the fixing plate 2, achieving quick disassembly of baffle 5. The locking plate 3 and baffle 5 are connected by a rotating shaft 4, allowing baffle 5 to rotate on the locking plate 3. Simultaneously, the support rod 7 is pulled to support the baffle 5, thus adjusting the direction of baffle 5. When it is necessary to adjust the distance between the baffle 5 and the bed 1, the double-threaded rod 21 is rotated inside the bed 1 by turning the rocker handle 22. At the same time, the two sliders 20 respectively drive the connecting frame 16 and the connecting frame 27 to move. The connecting frame 16 rotates on the central shaft 18, and the connecting frame 27 rotates on the central shaft 18 by the sleeve 19. This allows the connecting frame 16 and the connecting frame 2 to rotate in a cross-rotation. The sliding plate 15 is connected to the outer end of the connecting frame 16 and the connecting frame 2, so that while the connecting frame 16 and the connecting frame 2 are rotating in a cross-rotation, the sliding plate 15 can slide inside the fixed plate 2, thereby pushing the baffle 5 to move outward. This achieves the effect of adjusting the distance between the bed baffle and the operating table.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-spacing operating table rail, comprising a bed frame (1), characterized in that: The outer wall of the bed (1) is provided with a fixing plate (2), and a clamping plate (3) is slidably connected inside the fixing plate (2). A rotating shaft (4) is fixedly connected to the outer wall of the clamping plate (3), and a baffle (5) is rotatably connected to the outer wall of the rotating shaft (4). A limiting post (6) is fixedly connected to the outer wall of the clamping plate (3), and the outer wall of the limiting post (6) is slidably connected inside the fixing plate (2). A support rod (7) is rotatably connected inside the fixing plate (2), and the outer wall of the support rod (7) is attached to the baffle (5). The outer wall of the fixed plate (2) is fixedly connected to a limiting box (8), and a push rod (9) is slidably connected inside the limiting box (8). One end of the push rod (9) is fixedly connected to a pad (10), and the other end of the push rod (9) is fixedly connected to a straight rod (11). The outer wall of the straight rod (11) is fixedly connected to a push plate (12), and the outer wall of the push plate (12) is fixedly connected to a spring (13). The outer wall of the push rod (9) is fixedly connected to a hook (14), and a connecting component is provided inside the fixed plate (2).

2. The adjustable-spacing operating table rails according to claim 1, characterized in that: The connecting assembly includes left and right symmetrical sliding plates (15), the outer wall of which is slidably connected to the inside of the fixed plate (2).

3. The adjustable-spacing operating table rails according to claim 2, characterized in that: The left-side slide (15) is rotatably connected to a connecting frame one (16), and the right-side slide (15) is rotatably connected to a connecting frame two (17).

4. The adjustable-spacing operating table rails according to claim 3, characterized in that: The connecting frame (16) is rotatably connected to a central shaft (18), which is located inside the bed body (1).

5. The adjustable-spacing operating table rails according to claim 4, characterized in that: The outer wall of the central shaft (18) is rotatably connected to a sleeve (19), and the outer wall of the sleeve (19) is fixedly connected to the inside of the connecting frame two (17).

6. The adjustable-spacing operating table rails according to claim 5, characterized in that: Both the outer walls of the first connecting frame (16) and the second connecting frame (17) are rotatably connected to sliders (20), and the outer walls of the sliders (20) are slidably connected to the inside of the bed body (1).

7. The adjustable-spacing operating table rails according to claim 6, characterized in that: The slider (20) is internally threaded with a bidirectional threaded rod (21), and the outer wall of the bidirectional threaded rod (21) is rotatably connected to the inside of the bed (1).

8. The adjustable spacing operating table rails according to claim 7, characterized in that: A crank handle (22) is fixedly connected to the outer wall of the bidirectional threaded rod (21).

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