CN221205947U - Adjustable nursing bed - Google Patents

Abstract

The utility model discloses an adjustable nursing bed, which belongs to the technical field of nursing beds and comprises a main bed plate, wherein four corners of the bottom of the main bed plate are symmetrically and fixedly connected with fixed support legs, the upper part of the main bed plate close to the end part is fixedly connected with a bed head, wherein two sides of the main bed plate are rotationally connected with folding bed plates, the bottoms of the two sides of the main bed plate are symmetrically provided with magnets, one side of the folding bed plate corresponding to the magnets is provided with iron blocks, and the bottoms of the two sides of the folding bed plate far away from the main bed plate are symmetrically rotationally connected with folding support legs; according to the utility model, when the folding bed board is folded, the folding state of the folding bed board is fixed through the suction force between the magnet and the iron block, and when the folding bed board is unfolded, the folding supporting legs are controlled to be unfolded through the rotating mechanism, so that the folding bed board is supported, and the width of the nursing bed can be adjusted according to the requirements through the folding bed boards arranged on the two sides of the main bed board, so that a rest place is provided for accompanying personnel, and the practicability of the nursing bed is effectively improved.

Description

Adjustable nursing bed

Technical Field

The utility model relates to the technical field of nursing beds, in particular to an adjustable nursing bed.

Background technique

A nursing bed is a bed used by hospitals for patients or severely disabled people during hospitalization or home rehabilitation. The original intention and purpose of developing a nursing bed is to facilitate the operation and care of nursing staff and to facilitate the daily life of patients.

At present, the nursing beds can be adjusted in height and backrest angle during use. However, it is found that when patients are hospitalized, they are often accompanied by family members, and the nursing beds can only be used for rest by the patients, while the accompanying personnel cannot rest normally. The existing nursing beds cannot adjust the width according to the needs, which is inconvenient to use. Therefore, we propose an adjustable nursing bed to solve the problems raised.

Summary of the invention

The purpose of the utility model is to provide an adjustable nursing bed, which achieves the purpose of adjusting the width of the nursing bed according to needs through the folding bed boards arranged on both sides of the main bed board, so as to provide a resting place for accompanying personnel, thereby effectively improving the practicality of the nursing bed.

To achieve the above object, the utility model provides the following technical solution: an adjustable nursing bed, comprising a main bed board, wherein the four corners of the bottom of the main bed board are symmetrically fixedly connected with fixed legs, and the upper part of the main bed board near the end is fixedly connected with a bed head, wherein:

The two sides of the main bed board are rotatably connected with folding bed boards, the bottoms of the two sides of the main bed board are symmetrically installed with magnets, and the side of the folding bed board corresponding to the magnet is installed with an iron block;

The bottoms of both sides of the folding bed board away from the main bed board are symmetrically rotatably connected with folding legs, and the folding legs are controlled to be unfolded or folded by a rotating mechanism.

Preferably, the main bed board is symmetrically fixedly connected with fixed brackets at the bottom near both sides of the folding bed board, and the bottom of the folding bed board corresponding to the fixed brackets is fixedly connected with rotating brackets, and the rotating bracket is rotatably connected to the fixed bracket.

Preferably, the rotating mechanism includes a rotating bracket, the bottom of the folding bed board corresponding to the folding legs is fixedly connected with a rotating bracket, the folding legs are rotatably connected to the rotating bracket, the end ring sides of the folding legs are equidistantly fixed with transmission teeth, the bottom of the folding bed board near the rotating bracket is symmetrically provided with sliding grooves, a slider is provided in the sliding groove, the bottom of the slider is fixedly connected with a gear rod, a screw rod passes through the sliding groove, and a handle is fixedly connected to the end of the screw rod near the outer side of the folding bed board.

Preferably, the tooth pitch of the transmission teeth is equal to the tooth pitch of the gear rod, and the transmission teeth are meshed with the gear rod.

Preferably, the screw rod is provided with two sections of opposite external threads, and the screw rod is threadedly connected with the sliders on both sides respectively through the two sections of opposite external threads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model, when the folding bed board is folded, the suction force between the magnet and the iron block is used to fix the folding state of the folding bed board. When the folding bed board is unfolded, the folding legs are controlled to unfold by the rotating mechanism to support the folding bed board. The folding bed boards arranged on both sides of the main bed board can adjust the width of the nursing bed according to needs to provide a resting place for the accompanying personnel, thereby effectively improving the practicality of the nursing bed.

The utility model, when it is necessary to control the folding legs to be unfolded or folded, the handle is turned, the handle drives the screw rod to rotate, the screw rod drives the sliders on both sides to approach or move away from each other at the same time through two opposite external threads, and then drives the gear rods on both sides to approach or move away from each other, and the gear rods can drive the folding legs to be unfolded or folded through the meshing connection with the transmission teeth, and the rotating mechanism is provided to control the unfolding or folding state of the folding legs.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the side structure of the folding bed board of the utility model;

FIG3 is a schematic diagram of a partially enlarged structure of point A in FIG1 of the present invention;

FIG4 is a schematic diagram of a partially enlarged structure of point B in FIG2 of the present invention.

In the figure: 1. Main bed board; 2. Fixed legs; 3. Headboard; 4. Folding bed board; 5. Fixed bracket; 6. Rotating bracket; 7. Magnet; 8. Iron block; 9. Folding legs; 10. Rotating bracket; 11. Transmission gear; 12. Slide groove; 13. Sliding block; 14. Gear rod; 15. Screw rod; 16. Handle.

Implementation

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 1 to 4. The utility model provides a technical solution: an adjustable nursing bed, including a main bed board 1, the bottom four corners of the main bed board 1 are symmetrically fixedly connected with fixed legs 2, and the upper part of the main bed board 1 near the end is fixedly connected with a bed head 3, wherein:

The main bed board 1 is rotatably connected with a folding bed board 4 on both sides, magnets 7 are symmetrically installed at the bottom of both sides of the main bed board 1, and an iron block 8 is installed on one side of the folding bed board 4 corresponding to the magnet 7;

The folding bed board 4 is symmetrically connected to the bottom of both sides away from the main bed board 1 with folding legs 9, and the folding legs 9 are controlled to be unfolded or folded by a rotating mechanism;

When the folding bed board 4 is folded, the folded state of the folding bed board 4 is fixed by the suction force between the magnet 7 and the iron block 8. When the folding bed board 4 is unfolded, the folding legs 9 are controlled to unfold by the rotating mechanism to support the folding bed board 4. The folding bed boards 4 arranged on both sides of the main bed board 1 can adjust the width of the nursing bed as needed to provide a resting place for the accompanying personnel, thereby effectively improving the practicality of the nursing bed.

Please refer to Figures 1 to 4. The main bed board 1 is symmetrically fixedly connected to the bottom of both sides of the folding bed board 4 with fixed brackets 5. The folding bed board 4 is fixedly connected to the bottom of the fixed bracket 5 with a rotating bracket 6. The rotating bracket 6 is rotatably connected to the fixed bracket 5. The rotating mechanism includes a rotating bracket 10. The folding bed board 4 is fixedly connected to the bottom of the folding leg 9 corresponding to the folding leg 9. The folding leg 9 is rotatably connected to the rotating bracket 10. The end ring side of the folding leg 9 is equidistantly fixedly connected with a transmission gear 11. The bottom of the folding bed board 4 near the rotating bracket 10 is symmetrically provided with a slide groove 12, and a slider 13 is arranged in the slide groove 12. The slider 1 3 is fixedly connected with a gear rod 14, a screw rod 15 runs through the slide groove 12, and a handle 16 is fixedly connected to the end of the screw rod 15 near the outer side of the folding bed board 4. When it is necessary to control the folding legs 9 to be unfolded or folded, the handle 16 is rotated, and the handle 16 drives the screw rod 15 to rotate. The screw rod 15 drives the sliders 13 on both sides to approach or move away from each other at the same time through two opposite external threads, thereby driving the gear rods 14 on both sides to approach or move away from each other. The gear rod 14 can drive the folding legs 9 to be unfolded or folded by meshing with the transmission teeth 11, and the rotating mechanism is set to control the unfolding or folding state of the folding legs 9.

Please refer to Figures 1 to 4. The pitch of the transmission teeth 11 is equal to the pitch of the gear rod 14, and the transmission teeth 11 are meshed with the gear rod 14. The screw rod 15 is provided with two opposite external threads, and the screw rod 15 is threadedly connected with the sliders 13 on both sides through the two opposite external threads.

Working principle: This is an adjustable nursing bed. When the folding bed board 4 is folded, the folding state of the folding bed board 4 is fixed by the suction force between the magnet 7 and the iron block 8. When the folding bed board 4 is unfolded, the folding legs 9 are controlled to unfold by the rotating mechanism to support the folding bed board 4. The folding bed boards 4 arranged on both sides of the main bed board 1 can adjust the width of the nursing bed according to needs to provide a resting place for the accompanying personnel, which effectively improves the practicality of the nursing bed. When it is necessary to control the folding legs 9 to unfold or fold, the handle 16 is rotated, and the handle 16 drives the screw rod 15 to rotate. The screw rod 15 drives the sliders 13 on both sides to approach or move away from each other at the same time through two opposite external threads, and then drives the gear rods 14 on both sides to approach or move away from each other. The gear rod 14 can drive the folding legs 9 to unfold or fold through the meshing connection with the transmission teeth 11. The unfolding or folding state of the folding legs 9 is controlled by the arranged rotating mechanism.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. An adjustable nursing bed, comprising a main bed board (1), characterized in that: the four corners of the bottom of the main bed board (1) are symmetrically fixedly connected with fixed legs (2), and the upper part of the main bed board (1) near the end is fixedly connected with a bed head (3), wherein: The two sides of the main bed board (1) are rotatably connected to folding bed boards (4), magnets (7) are symmetrically installed at the bottom of the two sides of the main bed board (1), and an iron block (8) is installed on the side of the folding bed board (4) corresponding to the magnet (7); The bottoms of the two sides of the folding bed board (4) away from the main bed board (1) are symmetrically rotatably connected with folding legs (9), and the folding legs (9) are controlled to unfold or fold by a rotating mechanism. 2. The adjustable nursing bed according to claim 1 is characterized in that: the main bed board (1) is symmetrically fixedly connected with fixed brackets (5) at the bottom of both sides close to the folding bed board (4), and the folding bed board (4) is fixedly connected with a rotating bracket (6) at the bottom corresponding to the fixed bracket (5), and the rotating bracket (6) is rotatably connected to the fixed bracket (5). 3. The adjustable nursing bed according to claim 1 is characterized in that: the rotating mechanism includes a rotating bracket (10), the folding bed board (4) is fixedly connected to the rotating bracket (10) at the bottom corresponding to the folding legs (9), the folding legs (9) are rotatably connected to the rotating bracket (10), the end ring side of the folding legs (9) is equidistantly fixedly connected with a transmission tooth (11), the bottom of the folding bed board (4) near the rotating bracket (10) is symmetrically provided with a slide groove (12), a slider (13) is arranged in the slide groove (12), the bottom of the slider (13) is fixedly connected with a gear rod (14), a screw rod (15) passes through the slide groove (12), and the end of the screw rod (15) near the outer side of the folding bed board (4) is fixedly connected with a handle (16). 4. The adjustable nursing bed according to claim 3, characterized in that the tooth pitch of the transmission tooth (11) is equal to the tooth pitch of the gear rod (14), and the transmission tooth (11) is meshed with the gear rod (14). 5. The adjustable nursing bed according to claim 3, characterized in that: the screw rod (15) is provided with two opposite external threads, and the screw rod (15) is threadedly connected with the sliders (13) on both sides through the two opposite external threads.