A care bed locking mechanism

Abstract

The utility model relates to nursing bed guard bar structure technical field especially, more particularly to a nursing bed locking mechanism, including bed board, two fixed plates are symmetrically installed to the both sides of bed board, the top surface of two fixed plates all is set up and has a row of storage slot, two rows of storage slot among respectively insert and have two rows of guard bar vertical frame of sliding connection, two rows guard bar vertical frame top respectively connected with two guard bar crossbeam, every fixed plate both ends all install with the spacing component that its top guard bar crossbeam is matched, the guard bar crossbeam includes the crosspiece in the middle and the two spacing insert block fixedly connected in the crosspiece both ends, two spacing insert block cross section all are arranged as the "" G" " type structure. The utility model compared with prior art in the middle only can lift or put down two kinds of mode, more personalized adjustment interval and adjustment selection, in the actual nursing process, improved for medical staff's practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of nursing bed guardrail structure, and in particular to a nursing bed locking mechanism. Background Technology

[0002] Hospital nursing refers to the comprehensive and systematic nursing services provided to patients in the specific medical environment of a hospital by professional nursing staff using their nursing knowledge and skills, in order to promote patient recovery, alleviate pain, and improve quality of life.

[0003] The nursing bed is indispensable in hospital care. Most nursing beds currently only have two modes of raising and lowering the guardrails on both sides. The raising range of the guardrails cannot be adjusted, which has certain limitations in actual care.

[0004] The information disclosed in this background section is only for understanding the background technology of the inventive concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0005] The purpose of this utility model is to provide a locking mechanism for a nursing bed, so as to solve the problem mentioned in the background art that most of the guardrails on both sides of the nursing bed only have two modes: raising and lowering, and the raising range of the guardrails cannot be adjusted.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A locking mechanism for a nursing bed includes a bed board with partitions installed at both ends. Bed legs are installed on the bottom surface of the bed board. Two fixed plates are symmetrically installed on both sides of the bed board. A row of storage slots is opened on the top surface of each of the two fixed plates. Two rows of guardrail vertical frames are inserted into and slidably connected in the two rows of storage slots. Two guardrail horizontal beams are connected above the two rows of guardrail vertical frames. Each fixed plate has a limiting component installed at both ends that matches the guardrail horizontal beam above it. The guardrail horizontal beam includes a central horizontal bar and two limiting blocks fixedly connected to both ends of the horizontal bar. The cross-section of the two limiting blocks is set as an "I" shape.

[0008] As a preferred technical solution, the limiting component includes a mounting side shell, the top surface of which has a mounting groove, and the side of the mounting side shell facing the horizontal bar has a limiting insertion port that communicates with the inside of the mounting groove. The limiting plug is inserted and slidably disposed in the limiting insertion port, and the end of the limiting plug away from the horizontal bar extends into the mounting groove.

[0009] As a preferred technical solution, the limiting component further includes a limiting plate, which is inserted into the mounting groove, and the limiting plate has multiple limiting slots spaced apart from top to bottom on the side facing the horizontal bar, with the multiple limiting slots for corresponding insertion of limiting blocks at different heights.

[0010] As a preferred technical solution, the limiting component further includes inserts, which are inserted into the mounting groove, and each insert has a hollowed-out groove at its top for installation of a pull rope or other fasteners.

[0011] As a preferred technical solution, the limiting plate slides within the mounting groove along the length of the horizontal bar, and the insert is detachably installed in the mounting groove.

[0012] As a preferred technical solution, the insert and the limiting plate are set at the same height, and the height of both is consistent with the opening depth of the mounting groove.

[0013] The beneficial effects of this utility model are:

[0014] Through this mechanism, the horizontal bar, limit block, and two limit components work together to adjust the guardrail beams and guardrail frames by a small distance, allowing for adjustment. Compared to existing technologies that only offer two modes (raise or lower), this provides more personalized adjustment ranges and options, enhancing the practicality for medical staff in actual nursing care and giving the equipment greater adaptability.

[0015] No complex transmission is required. Simply pull out the insert from the mounting side shell, then push the limiting plate to the side opposite to the horizontal bar to release the limiting block and adjust the horizontal bar. Then push the limiting plate back to make the limiting block insert into the corresponding limiting slot, and then insert the insert back to press the limiting plate. It is easy to operate and highly durable. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 for Figure 2 Disassembly diagram of the middle structure;

[0019] Figure 4 This is a structural breakdown diagram of the limiting component and guardrail beam of this utility model.

[0020] In the diagram: 1. Bed board; 2. Partition; 3. Bed leg; 4. Fixing plate; 41. Retractable slot; 5. Limiting component; 51. Mounting side shell; 511. Mounting groove; 512. Limiting socket; 52. Limiting plate; 521. Limiting slot; 53. Insert strip; 531. Hollowed-out groove; 6. Guardrail beam; 61. Horizontal bar; 62. Limiting insert block; 7. Guardrail vertical frame. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Reference Figure 1-4 A locking mechanism for a nursing bed includes a bed board 1, with partitions 2 installed at both ends of the bed board 1, bed legs 3 installed on the bottom surface of the bed board 1, and two fixed plates 4 symmetrically installed on both sides of the bed board 1. Each of the two fixed plates 4 has a row of storage slots 41 on its top surface. Two rows of guardrail uprights 7 are inserted into and slidably connected to each of the two rows of storage slots 41. The storage slots 41 are used to store a single guardrail upright 7. Two guardrail beams 6 are connected above each of the two rows of guardrail uprights 7. Each fixed plate 4 has a limiting component 5 at both ends that matches the guardrail beam 6 above it. The guardrail beam 6 includes a central horizontal bar 61 and two limiting blocks 62 fixedly connected to both ends of the horizontal bar 61. The cross-section of both limiting blocks 62 is set in an "I" shape. This structure improves the stability of the limiting blocks 62 within the mounting shell 51, preventing the horizontal bar 61 from tilting or jamming during adjustment.

[0025] In the above, through the adjustment and coordination of the limiting plug 62 with the two mounting side shells 51, the two limiting plates 52, and the two plugs 53, the guardrail beam 6 and the guardrail vertical frame 7 can be adjusted up or down by a small distance. Compared with the existing technology which only has two modes of raising or lowering, it has more personalized adjustment ranges and adjustment options, which improves the practicality for medical staff in the actual nursing process.

[0026] In a further embodiment, refer to Figure 4 As shown, the limiting component 5 includes a mounting side shell 51, with a mounting groove 511 on the top surface of the mounting side shell 51, and a limiting insertion port 512 communicating with the inside of the mounting groove 511 on the side of the mounting side shell 51 facing the horizontal bar 61. A limiting plug 62 is inserted and slidably disposed in the limiting insertion port 512, and the end of the limiting plug 62 away from the horizontal bar 61 extends into the mounting groove 511. The limiting component 5 also includes a limiting plate 52, which is inserted into the mounting groove 511. A plurality of limiting slots 521 are spaced from top to bottom on the side of the limiting plate 52 facing the horizontal bar 61. Each limiting slot 521 corresponds to the horizontal bar 61 and can be adjusted to different heights. The multiple limiting slots 521 are for the corresponding insertion of the limiting plugs 62 at different heights.

[0027] The limiting component 5 also includes a strip 53, which is inserted into the mounting groove 511. The top of the strip 53 is provided with a hollow groove 531 for the installation of a pull rope or other fasteners. The pull rope facilitates the pulling action of the strip 53.

[0028] The limiting plate 52 slides along the length of the crossbar 61 within the mounting groove 511, and the insert 53 is detachably installed in the mounting groove 511. By removing the insert 53, space is provided for the limiting plate 52 to retract, thereby releasing the limiting insert 62 and allowing for height adjustment of the crossbar 61. After adjustment, pushing back the limiting plate 52 and pressing the insert 53 back in locks the limiting plate 52 and the limiting insert 62 together. This eliminates the need for complex transmissions, making the process simple and significantly improving the durability of the equipment. The insert 53 and the limiting plate 52 are set at the same height, and their heights are consistent with the opening depth of the mounting groove 511.

[0029] In this embodiment, the insert 53 in the mounting side shell 51 is pulled out, and the limiting plate 52 is pushed to the side opposite to the horizontal bar 61 to release the limiting insert 62 and adjust the horizontal bar 61. Then, the limiting plate 52 is pushed back to make the limiting insert 62 insert into the corresponding limiting slot 521. Then, the insert 53 is inserted back to press the limiting plate 52, thereby completing the purpose of fine adjustment of the height of the guardrail beam 6 and the next row of guardrail vertical frames 7. Of course, it can also be adjusted to the highest and lowest points, but there will be more personalized adjustment ranges and adjustment options.

[0030] 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 care bed locking mechanism comprising a bed plate (1), both ends of the bed plate (1) are provided with a partition plate (2), the bottom surface of the bed plate (1) is provided with a bed leg (3), characterized in that, Two fixing plates (4) are symmetrically installed on both sides of the bed board (1). A row of storage slots (41) is opened on the top surface of each of the two fixing plates (4). Two rows of guardrail vertical frames (7) are inserted and slidably connected in the two rows of storage slots (41). Two guardrail horizontal beams (6) are connected above the two rows of guardrail vertical frames (7). Each fixing plate (4) has a limiting component (5) that matches the guardrail horizontal beam (6) above it installed at both ends. The guardrail horizontal beam (6) includes a central horizontal bar (61) and two limiting blocks (62) fixedly connected to both ends of the horizontal bar (61). The cross-section of the two limiting blocks (62) is set as an "I" shaped structure.

2. A care bed locking mechanism according to claim 1, characterised in that The limiting component (5) includes a mounting side shell (51), the top surface of which is provided with a mounting groove (511), and the side of the mounting side shell (51) facing the horizontal bar (61) is provided with a limiting socket (512) that communicates with the inside of the mounting groove (511). The limiting plug (62) is inserted and slidably disposed in the limiting socket (512), and the end of the limiting plug (62) away from the horizontal bar (61) extends into the mounting groove (511).

3. The nursing bed locking mechanism according to claim 2, characterized in that, The limiting component (5) also includes a limiting plate (52), which is inserted into the mounting groove (511). The limiting plate (52) has multiple limiting slots (521) spaced apart from top to bottom on the side of the limiting plate (52) facing the horizontal bar (61). The multiple limiting slots (521) are for the corresponding insertion of the limiting blocks (62) at different heights.

4. A nursing bed locking mechanism according to claim 3, characterized in that, The limiting component (5) also includes a strip (53), which is inserted into the mounting groove (511), and the top of the strip (53) is provided with a hollow groove (531) for the installation of the pull rope.

5. A nursing bed locking mechanism according to claim 4, characterized in that, The limiting plate (52) slides within the mounting groove (511) along the length of the horizontal bar (61), and the insert (53) is detachably installed in the mounting groove (511).

6. A nursing bed locking mechanism according to claim 4, characterized in that, The insert (53) and the limiting plate (52) are set at the same height, and the height of both is consistent with the opening depth of the mounting groove (511).

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