Connecting structure of medical bedside guardrail and bed

Abstract

This utility model discloses a connection structure between a side rail and a medical bed, including a medical bed body, two first rails, two second rails, and a connecting assembly for connecting the first and second rails to the medical bed body. The connecting assembly includes a connecting plate and a fixing plate. The connecting plate is fixed to one side of the medical bed body with bolts, and the fixing plate is fixedly connected to the first and second rails connected to it with bolts. One side of the fixing plate has a first mounting groove, and a first rotating rod is rotatably connected to the first mounting groove via a rotating shaft. The other end of the first rotating rod is rotatably connected to the connecting plate via the rotating shaft. This utility model, through the use of first and second rails and their different sizes, facilitates the lowering of one side of the first or second rail as needed for inspection, eliminating the need to lower the entire side rail, thus providing convenience and speed.

Description

Technical Field

[0001] This utility model relates to the field of connection structure technology, and in particular to a connection structure between the side rail of a medical bed and the bed. Background Technology

[0002] Currently, medical beds are equipped with guardrails on both sides via a connecting structure to limit and protect the patient while in use.

[0003] In the existing connection structure, because the side railing is a single piece, medical staff can only lower the entire side railing when performing local examinations on patients, which is inconvenient for them. Therefore, in order to facilitate the lowering of the railing during use, promote technological progress in the industry, and improve the core technology competitiveness, this application proposes a new implementation scheme that is different from the connection structure in the existing technology. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing guardrails being inconvenient to lower and the poor performance of the connection structure between the guardrail and the bed, and to propose a connection structure between the side guardrail and the bed of a medical bed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A connection structure between a side rail and a medical bed includes a medical bed body, two first rails, two second rails, and a connecting assembly for connecting the first and second rails to the medical bed body. The connecting assembly includes a connecting plate and a fixing plate. The connecting plate is fixed to one side of the medical bed body by bolts, and the fixing plate is fixedly connected to the first and second rails by bolts. One side of the fixing plate is provided with a first mounting groove, in which a first rotating rod is rotatably connected via a rotating shaft. The other end of the first rotating rod is rotatably connected to the connecting plate via a rotating shaft. One side of the fixing plate is provided with two second mounting grooves, in which second rotating rods are rotatably connected via rotating shafts. The other end of the second rotating rods is rotatably connected to the connecting plate via rotating shafts. One side of the fixing plate is provided with a locking assembly.

[0007] Furthermore, the locking assembly includes a connecting shell, which is fixed to one side of the fixing plate by bolts. Two sliding rods are slidably inserted into the top of the connecting shell, and springs are sleeved on the outer walls of the sliding rods. The bottom ends of the two sliding rods are fixedly connected to a limit block, which slides between the multiple inner walls of the connecting shell. Two first locking blocks are fixedly connected to the bottom of the limit block, and the bottom ends of the first locking blocks protrude from the bottom of the connecting shell.

[0008] Furthermore, a second locking block is fixedly connected to one side of the first rotating rod, and the second locking block is in contact with the first locking block.

[0009] Furthermore, a top block is fixedly connected to the top of both sliding rods, and a push block is fixedly connected to one side of the top block.

[0010] Furthermore, a silicone pad is adhered to one side of the push block.

[0011] Furthermore, both the first guardrail and the second guardrail are provided with a first opening.

[0012] Furthermore, both the first and second guardrails are provided with two second openings.

[0013] Furthermore, a bottom groove is provided on one side of the connecting plate.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By setting the first guardrail and the second guardrail, and by setting the first guardrail and the second guardrail to be of different sizes, it is convenient to lower the first guardrail or the second guardrail on one side of the part that needs to be inspected, so that it is not necessary to lower the entire side guardrail, which is convenient and quick.

[0016] 2. By moving the sliding rod and the first locking block downwards under the action of the spring, the first locking block blocks one side of the second locking block, thereby limiting the rotation of the first rotating rod and fixing the first guardrail or the second guardrail to ensure that it plays a protective role. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the installation and use of the connection structure between the side rail of a medical bed and the bed proposed in this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the connection structure between the side guardrail and the bed of a medical bed proposed in this utility model.

[0019] Figure 3 This is a partial cross-sectional view of the connection structure between the side rail and the bed of a medical bed proposed in this utility model.

[0020] Figure 4 This is a front view of the locking component of the connection structure between the side rail and the bed of a medical bed proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the first and second guardrails in a lowered state, representing the connection structure between the side guardrail and the bed of the medical bed proposed in this utility model.

[0022] In the diagram: 1. Medical bed body; 2. First guardrail; 3. Second guardrail; 4. Connecting assembly; 401. Connecting plate; 402. Fixing plate; 403. First mounting slot; 404. First rotating rod; 405. Second mounting slot; 406. Second rotating rod; 407. Bottom slot opening; 5. Locking assembly; 501. Connecting shell; 502. Sliding rod; 503. Spring; 504. Limiting block; 505. First locking block; 506. Second locking block; 507. Top block; 508. Push block; 509. Silicone pad; 6. First opening; 7. Second opening. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 A connection structure between a side rail of a medical bed and the bed includes a medical bed body 1, two first rails 2, two second rails 3, and a connecting component 4 for connecting the first rails 2 and the second rails 3 to the medical bed body 1. The first rails 2 and the second rails 3 are of different sizes and are arranged diagonally, so that the first rail 2 or the second rail 3 on one side can be lowered as needed to check the part.

[0025] The connecting assembly 4 includes a connecting plate 401 and a fixing plate 402. The connecting plate 401 is fixed to one side of the medical bed body 1 by bolts. The fixing plate 402 is fixedly connected to the first guardrail 2 and the second guardrail 3 connected to it by bolts. A first mounting groove 403 is provided on one side of the fixing plate 402. A first rotating rod 404 is rotatably connected to the first mounting groove 403 through a rotating shaft. The other end of the first rotating rod 404 is rotatably connected to the connecting plate 401 through a rotating shaft. Two second mounting grooves 405 are provided on one side of the fixing plate 402. A second rotating rod 406 is rotatably connected to the second mounting groove 405 through a rotating shaft. The other end of the second rotating rod 406 is rotatably connected to the connecting plate 401 through a rotating shaft. The connecting plate 401, the fixing plate 402, the first rotating rod 404, and the second rotating rod 406 form a parallelogram structure. A locking assembly 5 is provided on one side of the fixing plate 402.

[0026] The locking assembly 5 includes a connecting shell 501, which is bolted to one side of the fixing plate 402. Two sliding rods 502 are slidably inserted into the top of the connecting shell 501. A spring 503 is sleeved on the outer wall of each sliding rod 502. A limit block 504 is welded to the bottom ends of both sliding rods 502. The limit block 504 slides between the multiple inner walls of the connecting shell 501. Two first locking blocks 505 are welded to the bottom of the limit block 504. The bottom ends of the first locking blocks 505 protrude from the bottom of the connecting shell 501. A second locking block 506 is bolted to one side of the first rotating rod 404. The second locking block 506 contacts the first locking block 505. Under the action of the spring 503... The sliding rod 502 and the first locking block 505 are moved downwards, thereby blocking the first locking block 505 on one side of the second locking block 506, thus limiting the rotation of the first rotating rod 404 and fixing the first guardrail 2 or the second guardrail 3. The top of the two sliding rods 502 are welded together with a top block 507. A push block 508 is fixed to one side of the top block 507 by bolts. Lifting the push block 508 upwards causes the top block 507, the sliding rod 502 and the first locking block 505 to move upwards, thereby separating the first locking block 505 from the second locking block 506, thereby releasing the obstruction of the second locking block 506, so that the first guardrail 2 or the second guardrail 3 can be lowered.

[0027] A silicone pad 509 is attached to one side of the push block 508 to facilitate lifting the push block 508.

[0028] The first guardrail 2 and the second guardrail 3 are each provided with a first opening 6, and the first guardrail 2 and the second guardrail 3 are each provided with two second openings 7, so as to facilitate the operation of the first guardrail 2 and the second guardrail 3.

[0029] The connecting plate 401 has a bottom groove 407 on one side, which provides space for the rotation of the first rotating rod 404.

[0030] The working principle of this embodiment is as follows: When in use, the first guardrail 2 or the second guardrail 3 on one side is lowered according to the part of the patient that needs to be examined. The specific operation is as follows: the push block 508 is lifted upward to drive the top block 507, the sliding rod 502 and the first locking block 505 to move upward, thereby separating the first locking block 505 from the second locking block 506, thereby releasing the obstruction to the second locking block 506. Then the first guardrail 2 or the second guardrail 3 is pushed downward to make the first rotating rod 404 and the second rotating rod 406 rotate, thereby lowering the first guardrail 2 or the second guardrail 3.

[0031] After the inspection is completed, pull the first guardrail 2 or the second guardrail 3 upward to raise the first guardrail 2 or the second guardrail 3. Then, release the push block 508, and under the action of the spring 503, the sliding rod 502 and the first locking block 505 move downward, so that the first locking block 505 blocks one side of the second locking block 506, thereby limiting the rotation of the first rotating rod 404, thus fixing the first guardrail 2 or the second guardrail 3, and thus continuing to play a protective role.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A connection structure between a side rail of a medical bed and the bed, comprising a medical bed body (1), two first rails (2), two second rails (3), and a connecting component (4) for connecting the first rails (2) and the second rails (3) to the medical bed body (1), characterized in that, The connecting assembly (4) includes a connecting plate (401) and a fixing plate (402). The connecting plate (401) is fixed to one side of the medical bed body (1) by bolts. The fixing plate (402) is fixedly connected to the first guardrail (2) and the second guardrail (3) connected to it by bolts. A first mounting groove (403) is provided on one side of the fixing plate (402). A first rotating rod (404) is rotatably connected in the first mounting groove (403) by a rotating shaft. The other end of the first rotating rod (404) is rotatably connected to the connecting plate (401) by a rotating shaft. Two second mounting grooves (405) are provided on one side of the fixing plate (402). A second rotating rod (406) is rotatably connected in the second mounting groove (405) by a rotating shaft. The other end of the second rotating rod (406) is rotatably connected to the connecting plate (401) by a rotating shaft. A locking assembly (5) is provided on one side of the fixing plate (402).

2. The connection structure between the side railing of a medical bed and the bed according to claim 1, characterized in that, The locking assembly (5) includes a connecting shell (501), which is fixed to one side of the fixing plate (402) by bolts. Two sliding rods (502) are slidably inserted into the top of the connecting shell (501). A spring (503) is sleeved on the outer wall of the sliding rod (502). The bottom ends of the two sliding rods (502) are fixedly connected to a limiting block (504). The limiting block (504) slides between the multiple inner walls of the connecting shell (501). Two first locking blocks (505) are fixedly connected to the bottom of the limiting block (504). The bottom ends of the first locking blocks (505) protrude from the bottom of the connecting shell (501).

3. The connection structure between the side rail of a medical bed and the bed according to claim 2, characterized in that, A second locking block (506) is fixedly connected to one side of the first rotating rod (404), and the second locking block (506) is in contact with the first locking block (505).

4. The connection structure between the side rail of a medical bed and the bed according to claim 3, characterized in that, The top ends of the two sliding rods (502) are fixedly connected to a top block (507), and a push block (508) is fixedly connected to one side of the top block (507).

5. The connection structure between the side rail of a medical bed and the bed according to claim 4, characterized in that, A silicone pad (509) is attached to one side of the pusher (508).

6. The connection structure between the side rail of a medical bed and the bed according to claim 1, characterized in that, The first guardrail (2) and the second guardrail (3) are each provided with a first opening (6).

7. The connection structure between the side rail of a medical bed and the bed according to claim 1, characterized in that, The first guardrail (2) and the second guardrail (3) are each provided with two second openings (7).

8. The connection structure between the side rail of a medical bed and the bed according to claim 1, characterized in that, The connecting plate (401) has a bottom groove (407) on one side.

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