Electric lifting nursing bed guardrail

Abstract

The utility model relates to the technical field of nursing beds, and provides an electric lifting nursing bed guardrail which comprises four sets of supporting rods, bed plates are fixedly arranged between every two adjacent sets of supporting rods, a bed body is fixedly arranged between every two sets of bed plates, and mounting frames are fixedly arranged on the outer side walls of the two sets of supporting rods. A connecting rod is arranged in an inner cavity of the mounting frame through a bolt thread, a plurality of movable holes are formed in the surface of the connecting rod, and guardrail bodies are movably arranged in inner cavities of the movable holes. A fixing plate stretches a second spring and drives a sliding block to slide towards the outer side along a sliding groove, a clamping block is taken down from a mounting block, then a bolt is loosened to enable a connecting rod to be separated from a mounting frame, overall disassembly and assembly are convenient, follow-up cleaning and maintenance are facilitated, patients and family members are allowed to select different materials, colors, sizes and other configurations, the individualized requirements are met, and the practicability is high. And the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing bed technical field especially, it relates to a nursing bed guardrail of electric lifting. BACKGROUND

[0002] Nursing bed is according to patient's bed life habit and treatment needs, and design has the family member can accompany and protect, with multiple nursing function and operating button, uses the bed of insulating safety.

[0003] Such as the announcement number for CN221617622U discloses a kind of electric lifting's nursing bed guardrail, including two head support rods and two tail support rods, two the side surface of the head support rod and two the tail support rod are fixedly connected with bed plate, the side surface lower end of opposite of adjacent the head support rod and the tail support rod is fixedly connected with connecting rod, the side surface sliding connection of opposite of adjacent the head support rod and the tail support rod has guardrail cross bar, the upper surface of two the connecting rod is fixedly connected with several fixed rods, the inner wall of several the fixed rod is slidingly connected with guardrail vertical pole, the upper surface of several the guardrail vertical pole is fixedly connected to the lower surface of two the guardrail cross bar;To facilitate the rotation of screw rod by motor, under the action of ball screw, guardrail cross bar is slid on the side surface of head support rod and tail support rod, to quickly lower guardrail cross bar and mattress same height.

[0004] But in prior art, the lifting design of above-mentioned technical scheme cannot portable disassembly for guardrail, inconvenient for subsequent cleaning and maintenance, at the same time, cannot provide personalized guardrail customization service according to patient's physical condition and nursing needs, thereby leading to the practicability of device is limited to a certain extent. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem that portable disassembly for guardrail cannot be carried out in prior art, inconvenient for subsequent cleaning and maintenance, at the same time, personalized guardrail customization service cannot be provided according to patient's physical condition and nursing needs.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a nursing bed guardrail of electric lifting, including support rod, the support rod is four groups, and the fixed setting of two groups of support rod between bed plate is provided with, and the fixed setting of two groups of bed plate between bed body is provided with, and the fixed setting of two groups of support rod outside wall of guardrail body is provided with mounting bracket, the inner chamber of mounting bracket is set up connecting rod through bolt screw, the surface of connecting rod is provided with a plurality of movable holes, the inner chamber of movable hole is movably provided with guardrail body, the both ends of guardrail body are fixedly provided with clamping block, and the one end of clamping block away from guardrail body is connected with mounting block, the upper surface of mounting block is fixedly provided with fixed block, and the inner side of two groups of fixed block is rotatably provided with limit plate, the both sides of limit plate are fixedly provided with fixed plate, the outside wall of mounting block is provided with the symmetrical sliding slot, the inner chamber of sliding slot is slidably provided with sliding block, and the upper surface of sliding block and the lower surface of fixed plate are fixedly provided with second spring.

[0007] As a preferred embodiment, the limit electric push rod is placed below the mounting block in the inner cavity of the support rod, the outer surface of the support rod is provided with a mounting plate, and the mounting plate is movably connected with the support rod through a connecting piece.

[0008] As a preferred embodiment, the moving groove is formed in the upper position of the inner side wall of the support rod above the bed body, the inner bottom wall of the moving groove of the support rod is provided with a through hole, and the through hole is matched with the output end of the limit electric push rod.

[0009] As a preferred embodiment, the guide rod is fixedly arranged in the inner cavity of the moving groove, the surface of the guide rod is slidably provided with a guide block, and the outer surface of the guide block is fixedly connected with the mounting block.

[0010] As a preferred embodiment, the upper surface of the guide block is fixedly connected with the inner top wall of the moving groove through the first spring.

[0011] As a preferred embodiment, the size of the guide block is greater than the diameter of the output end of the limit electric push rod and the through hole.

[0012] As a preferred embodiment, a safety gap is left between the mounting block and the guardrail body and the bed body.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] The utility model discloses a whole dismounting convenient, subsequent cleaning maintenance is convenient, allows patient and family member to select different material quality, color, size etc. Configuration to satisfy the individualized demand, improved the practicability of device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of nursing bed guardrail of electric lifting of the utility model to provide the three-dimensional structure schematic diagram;

[0016] Figure 2 It is the whole structure side sectional schematic diagram of the nursing bed guardrail of electric lifting of the utility model to provide;

[0017] Figure 3 It is the nursing bed guardrail of electric lifting of the utility model to provide the structure schematic diagram of connecting rod place; Figure 2 It is the structure enlarged schematic diagram of A place in middle;

[0018] Figure 4 It is the structure schematic diagram of connecting rod place of the nursing bed guardrail of electric lifting of the utility model to provide;

[0019] Legend:

[0020] 1, support pole;2, bed plate;3, bed body;4, mounting frame;5, bolt;6, connecting rod;7, movable hole;8, guide rod;9, guide block;10, first spring;11, through-hole;12, limit electric push rod;13, mounting plate;14, connecting piece;15, mounting block;16, clamping block;17, guardrail body;18, fixed block;19, limit plate;20, fixed plate;21, sliding groove;22, sliding block;23, second spring;24, moving groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4This utility model provides a technical solution: an electrically adjustable nursing bed guardrail, including support rods 1, four sets of support rods 1, a bed board 2 fixedly installed between two adjacent sets of support rods 1, a bed body 3 fixedly installed between two sets of bed boards 2, and mounting brackets 4 fixedly installed on the outer walls of the two sets of support rods 1. A connecting rod 6 is threadedly installed in the inner cavity of the mounting bracket 4 via bolts 5. Several movable holes 7 are opened on the surface of the connecting rod 6. A guardrail body 17 is movably installed in the inner cavity of the movable holes 7. A locking block 16 is fixedly installed at both ends of the guardrail body 17. An installation block 15 is engaged at the end of the locking block 16 away from the guardrail body 17. Fixing blocks 18 are symmetrically fixedly installed on the upper surface of the mounting blocks 15. Limit plates are rotatably installed on the inner sides of the two sets of fixing blocks 18. 19. Fixing plates 20 are symmetrically fixed on both sides of the limiting plate 19. Sliding grooves 21 are symmetrically opened on the outer side wall of the mounting block 15. A slider 22 is slidably arranged in the inner cavity of the sliding groove 21. A second spring 23 is fixedly arranged between the upper surface of the slider 22 and the lower surface of the fixing plate 20. When disassembling, the fixing plate 20 is pulled upward to cause the limiting plate 19 to flip in the fixing block 18. The fixing plate 20 stretches the second spring 23 and causes the slider 22 to slide outward along the sliding groove 21. The locking block 16 is removed from the mounting block 15. Then the bolt 5 is loosened to separate the connecting rod 6 from the mounting bracket 4. The whole assembly and disassembly are convenient and easy to clean and maintain. Patients and their families can choose different materials, colors, sizes and other configurations to meet their personalized needs.

[0023] like Figures 1-4 As shown, a limiting electric push rod 12 is placed in the inner cavity of the support rod 1 below the mounting block 15. A mounting plate 13 is provided on the outer surface of the support rod 1. The mounting plate 13 is movably connected to the support rod 1 through a connector 14. A moving groove 24 is opened on the inner side wall of the support rod 1 above the bed 3. A through hole 11 is opened on the inner bottom wall of the moving groove 24 of the support rod 1. The through hole 11 matches the output end of the limiting electric push rod 12. Due to the design of the mounting plate 13 and the connector 14, when the limiting electric push rod 12 is damaged, it can be replaced and maintained in a portable manner.

[0024] like Figures 1-4As shown, the inner cavity of the moving groove 24 is fixedly provided with a guide rod 8, the surface of the guide rod 8 is slidingly provided with a guide block 9, and the outer surface of the guide block 9 is fixedly connected with the mounting block 15. The upper surface of the guide block 9 is fixedly connected with the inner top wall of the moving groove 24 through the first spring 10. The size of the guide block 9 is greater than the diameter of the output end of the limiting electric push rod 12 and the diameter of the through hole 11. A safety gap is left between the mounting block 15 and the guardrail body 17 and the bed body 3. The output end of the limiting electric push rod 12 moves upward along the through hole 11 and abuts against the lower surface of the guide block 9. The output end of the limiting electric push rod 12 continuously extends to drive the guide block 9 to slide upward along the guide rod 8. The guide block 9 drives the clamping block 16 and the guardrail body 17 to rise through the clamping block 16. The guardrail body 17 moves along the movable hole 7. When the guide block 9 rises, the first spring 10 is compressed. The interaction force generated by the first spring 10 on the guide block 9 and the design of the guide block 9 enable the guardrail body 17 to stably rise and fall under the action of the limiting electric push rod 12.

[0025] Working principle: in use, first remove the connecting piece 14, remove the mounting plate 13, place the limiting electric push rod 12 in the inner cavity of the support rod 1, cover the mounting plate 13, lock the connecting piece 14, and install and fix the mounting plate 13. When the guardrail body 17 needs to be raised and lowered, the external remote control device controls the start and stop of the limiting electric push rod 12. The output end of the limiting electric push rod 12 moves upward along the through hole 11 and abuts against the lower surface of the guide block 9. The output end of the limiting electric push rod 12 continuously extends to drive the guide block 9 to slide upward along the guide rod 8. The guide block 9 drives the clamping block 16 and the guardrail body 17 to rise through the clamping block 16. The guardrail body 17 moves along the movable hole 7. When the guide block 9 rises, the first spring 10 is compressed. The interaction force generated by the first spring 10 on the guide block 9 and the design of the guide block 9 enable the guardrail body 17 to stably rise and fall under the action of the limiting electric push rod 12. Due to the design of the mounting plate 13 and the connecting piece 14, when the limiting electric push rod 12 is damaged, it can be conveniently replaced and maintained. When the guardrail body 17 is disassembled and cleaned or personalized needs are provided for patients, pull the fixed plate 20 upward to drive the limiting plate 19 to flip in the fixed block 18. The fixed plate 20 stretches the second spring 23 and drives the sliding block 22 to slide outward along the sliding groove 21. The clamping block 16 is removed from the mounting block 15. Then, the connecting rod 6 is separated from the mounting frame 4 by loosening the bolt 5. The whole is convenient to disassemble and assemble, convenient for subsequent cleaning and maintenance, allows patients and family members to choose different materials, colors, sizes, etc. to meet individual needs. The whole structure is simple, convenient to operate, and convenient to maintain. It is suitable for large-scale promotion.

[0026] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An electrically operated lift care bed siderail comprising a support bar (1), characterised in that: The support rod (1) is four groups, two adjacent groups of the support rod (1) between the fixedly arranged bed plate (2), two groups of the bed plate (2) between the fixedly arranged bed body (3), two groups of the support rod (1) outer wall fixedly arranged mounting rack (4), the inner chamber of mounting rack (4) is connected with connecting rod (6) through bolt (5) thread, the surface of connecting rod (6) is provided with a plurality of movable hole (7), the inner chamber of movable hole (7) is movably arranged with guardrail body (17), the both ends of guardrail body (17) are fixedly arranged with clamping block (16), the end of clamping block (16) away from guardrail body (17) is connected with mounting block (15), the upper surface of mounting block (15) is fixedly arranged with fixed block (18) symmetrically, the inner side of two groups of fixed block (18) is rotatably arranged with limiting plate (19), the both sides of limiting plate (19) are fixedly arranged with fixed plate (20) symmetrically, the outer wall of mounting block (15) is symmetrically provided with sliding slot (21), the inner chamber of sliding slot (21) is slidably provided with sliding block (22), and the upper surface of sliding block (22) and the lower surface of fixed plate (20) are fixedly provided with second spring (23).

2. A power-lift care bed rail according to claim 1, wherein: The inner chamber of the support rod (1) is placed with a limiting electric push rod (12) below the mounting block (15), the outer surface of the support rod (1) is provided with a mounting plate (13), and the mounting plate (13) is movably connected with the support rod (1) through the connecting piece (14).

3. A power-lift care bed rail according to claim 1, wherein: The inner side wall of the support rod (1) is provided with a moving groove (24) above the bed body (3), the inner bottom wall of the moving groove (24) of the support rod (1) is provided with a through hole (11), and the through hole (11) is matched with the output end of the limiting electric push rod (12).

4. A power-lift care bed rail according to claim 3, wherein: The inner chamber of the moving groove (24) is fixedly provided with a guide rod (8), the surface of the guide rod (8) is slidably provided with a guide block (9), and the outer surface of the guide block (9) is fixedly connected with the mounting block (15).

5. A power-lift care bed rail as claimed in claim 4, wherein: The upper surface of the guide block (9) is fixedly connected with the inner top wall of the moving groove (24) through the first spring (10).

6. A power-lift care bed rail according to claim 4, wherein: The size of the guide block (9) is greater than the diameter of the output end of the limiting electric push rod (12) and the through hole (11).

7. A power-lift care bed rail in accordance with claim 1 wherein: The mounting block (15) and the guardrail body (17) are spaced apart from the bed body (3) by a safety gap.

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