CN117462345A

CN117462345A - Height-adjustable combined bed

Info

Publication number: CN117462345A
Application number: CN202311690343.0A
Authority: CN
Inventors: 丁春兵; 余志强
Original assignee: Jiangxi Jingxing Intelligent Technology Co ltd
Current assignee: Jiangxi Jingxing Intelligent Technology Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-01-30

Abstract

The invention discloses a combined bed with adjustable height, which relates to the field of nursing beds and comprises a first supporting frame and a second supporting frame, wherein the second supporting frame is arranged right below the first supporting frame, a plurality of connecting plates are fixed on two sides between the first supporting frame and the second supporting frame.

Description

Height-adjustable combined bed

Technical Field

The invention relates to the field of nursing beds, in particular to a combined bed with adjustable height.

Background

The nursing bed is used for rehabilitation nursing of patients, is mainly applied to hospitals, nursing homes and families, and is more advanced along with the rapid development of technology in recent years, and the functions of physiotherapy are increased for some nursing beds, but the nursing bed has better performance in rehabilitation effect.

However, most of these nursing beds are of an integrated structure, and are generally of a fixed form, which is not beneficial to the patient to change according to the actual situation, and most of the nursing beds have only a single function.

Therefore, it is necessary to provide a height-adjustable combination bed to solve the above problems.

Disclosure of Invention

The invention aims to provide a combined bed with adjustable height, which solves the problems that most of nursing beds are of an integrated structure, are generally of a fixed form, are not beneficial to patients to change according to actual conditions, and are mostly single in function.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high adjustable combination formula bed, includes first braced frame and second braced frame, the second braced frame sets up under the first braced frame, and the second braced frame sets up the both sides between the first braced frame and all be fixed with a plurality of connecting plates, one side of second braced frame minor face direction is connected with the kickdown end, the top of first braced frame is fixed with the sponge mattress, the both sides fixedly connected with a plurality of second horizontal poles of the inside length limit direction of second braced frame, the outer lane rotation of two second horizontal poles is provided with adjusting device, and two adjusting device all include U type rotating frame and fixed plate, U type opening of U type rotating frame is decurrent, the top rotation cover of U type rotating frame is located the outer lane of second horizontal pole, two bottoms of U type rotating frame all are connected with the second and remove the round, the fixed plate sets up in one side of U type rotating frame, and the both sides of fixed plate all are fixed in on the inboard of second braced frame, the fixed plate has set up the same position on the U type rotating frame and has the fixed orifices that the fixed orifices of two fixed orifices stretch out, the threaded rod stretches out.

Preferably, an auxiliary wheel is arranged on one side, close to the lower bending end, of the U-shaped rotating frame, and the bottom end of the lower bending end is connected with a first moving wheel.

Preferably, a first cross rod is arranged between every two second cross rods, the bottom ends of the first cross rods are connected with a plurality of blocking blocks, and the blocking blocks correspond to the side faces of the U-shaped rotating frame.

Preferably, one of them fixed plate top that is close to the kickdown end is connected with the U template, the both sides of U template are fixed in the inboard of second braced frame, be provided with a plurality of electric putter on the U template, electric putter's top is connected in one side of sponge mattress bottom, the bottom of U template is connected with the power, the middle part on the top of U template is provided with the air pump.

Preferably, a head fixing pad is fixed on one side of the top end of the sponge mattress, which is close to the U-shaped plate, an arc-shaped groove is formed in the middle of the head fixing pad, a plurality of air holes are formed in the arc-shaped groove, and a connecting pipe is connected between the air pump and the head fixing pad.

Preferably, a connecting rod is fixed between the top end of the bent-down end and the corresponding position of the first support frame, and both sides of the long side direction of the second support frame are provided with protective handles.

Preferably, a vertical rod is fixed on one side of the first support frame, which is far away from the lower bending end in the short side direction.

Preferably, the height of the adjusting device is consistent, the vertical rod is U-shaped, and the U-shaped opening of the vertical rod is downward.

Preferably, the threaded rod is clamped in a U-shaped groove of the U-shaped rotating frame at the corresponding position.

Preferably, the height of the folded auxiliary wheel of the two adjusting devices is consistent with the height of the first moving wheel.

The invention has the technical effects and advantages that:

1. in actual operation of the invention, the two adjusting devices can rotate so as to adjust the height, the U-shaped rotating frames in the two adjusting devices are placed perpendicular to the ground in a normal state, the fixed plate and the U-shaped rotating frames are fixed through the threaded rods, the whole device can move through the second moving wheels at the bottom ends of the U-shaped rotating frames, when the device is in a folding state, the auxiliary wheels can be attached to the ground, the whole device can move through the auxiliary wheels and the first moving wheels, meanwhile, the whole device can be used as a stretcher in the folding state, the multifunctional function is achieved, meanwhile, the parts of the threaded rods, which extend out of the fixed plate, can be clamped in the U-shaped grooves of the U-shaped rotating frames to assist in supporting the U-shaped rotating frames, and the U-shaped rotating frames have different heights in two states.

2. In actual operation of the invention, a plurality of electric push rods can be connected with a power supply, and extend out to lift one end of the sponge mattress, thereby being convenient for assisting the lifting of the upper half of the patient. In addition, the arc-shaped groove of the head fixing pad can fix the head of a patient, so that the condition that the patient is unconscious or weak and the head slides down is avoided, in addition, the air pump is started, air can be rapidly input into the arc-shaped groove, people can breathe, and the circulation speed of the air is accelerated. Avoiding people gathering and causing the problem of air rarefaction.

Drawings

FIG. 1 is a schematic view of a height-adjustable modular bed according to the present invention.

FIG. 2 is a schematic view of another view angle structure of the height-adjustable combination bed according to the present invention.

In the figure: 1. a first support frame; 2. a second support frame; 3. a sponge mattress; 4. a connecting plate; 5. a first moving wheel; 6. a connecting rod; 7. a head fixing pad; 8. air holes; 9. a protective handle; 10. a first cross bar; 11. a blocking piece; 12. a U-shaped rotating frame; 13. a second moving wheel; 14. an auxiliary wheel; 15. a U-shaped plate; 16. an electric push rod; 17. an air pump; 18. a threaded rod; 19. an auxiliary handle; 20. a fixing plate; 21. a vertical rod; 22. a lower bent end; 23. and a second cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be made clear below in conjunction with the drawings in the embodiments of the present invention; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides a combined bed with adjustable height, as shown in figures 1-2, which comprises a first support frame 1 and a second support frame 2, wherein the second support frame 2 is arranged under the first support frame 1, a plurality of connecting plates 4 are fixed on two sides of the second support frame 2 arranged between the first support frames 1, a lower bent end 22 is connected with one side of the second support frame 2 in the short side direction, a sponge mattress 3 is fixed on the top end of the first support frame 1, in the practical operation of the invention, a patient can sleep on the sponge mattress 3, the sponge mattress 3 has elasticity and can be folded, and better comfort can be provided for the patient.

The both sides fixedly connected with a plurality of second crossbars 23 of second braced frame 2 inside length limit direction, the outer lane rotation of two second crossbars 23 is provided with adjusting device, two adjusting device all include U type rotating turret 12 and fixed plate 20, U type opening of U type rotating turret 12 is downward, the top rotation cover of U type rotating turret 12 is located on the outer lane of second crossbars 23, two bottoms of U type rotating turret 12 all are connected with second and remove round 13, fixed plate 20 sets up in one side of U type rotating turret 12, and both sides of fixed plate 20 all are fixed in on the inboard of second braced frame 2, the fixed orifices of the same position have all been seted up on fixed plate 20 and the U type rotating turret 12, threaded rod 18 has been threaded rod 18 in the two fixed orifices screw-thread fit, the fixed plate 20 is stretched out to the one end of threaded rod 18, and the extension end of threaded rod 18 is connected with auxiliary handle 19, threaded rod 18 block is in the U type inslot of corresponding position U type rotating turret 12.

The height of the auxiliary wheels 14 folded by the two adjusting devices is consistent with the height of the first movable wheels 5, the auxiliary wheels 14 are arranged on one side, close to the lower bending end 22, of the U-shaped rotating frame 12, the bottom ends of the lower bending ends 22 are connected with the first movable wheels 5, a first cross rod 10 is arranged between every two second cross rods 23, the bottom ends of the first cross rods 10 are connected with a plurality of blocking blocks 11, and the blocking blocks 11 correspond to the side surfaces of the U-shaped rotating frame 12.

In the actual operation of the present invention, the two adjusting devices can rotate to adjust the height, as shown in fig. 1 to fig. 2, specifically, in a normal state, the U-shaped rotating frame 12 in the two adjusting devices is placed perpendicular to the ground, then the fixing plate 20 and the U-shaped rotating frame 12 are fixed by the threaded rod 18, so as to prevent the movement of the U-shaped rotating frame 12, in this state, the whole device can move through the second moving wheel 13 at the bottom end of the U-shaped rotating frame 12, and in this state, the height of the whole device is higher, so that the patient on the bed body can be moved and transported.

Further, when in the folded state, the two threaded rods 18 can be screwed out first, the fixing between the fixing plate 20 and the U-shaped rotating frame 12 is released, and the two U-shaped rotating frames 12 perpendicular to the ground are rotated, so that one sides of the two U-shaped rotating frames 12 are attached to the lower side of the second supporting frame 2 as much as possible, at the moment, one sides of the two U-shaped rotating frames 12 far away from the auxiliary wheels 14 can be contacted with the blocking piece 11 to play a limiting role, and meanwhile, the part, extending out of the fixing plate 20, of the threaded rods 18 can be clamped in the U-shaped groove of the U-shaped rotating frame 12 to assist in supporting the U-shaped rotating frame 12, so that the U-shaped rotating frame 12 is prevented from rotating.

The auxiliary wheel 14 can be attached to the ground in the device in the folded state, and the whole device can move through the auxiliary wheel 14 and the first moving wheel 5, and meanwhile, the whole device can be used as a stretcher in the folded state, so that the multifunctional stretcher has a multifunctional function.

One of them is close to the fixed plate 20 top of kickdown end 22 and is connected with U template 15, and the both sides of U template 15 are fixed in the inboard of second braced frame 2, are provided with a plurality of electric putter 16 on the U template 15, and one side in sponge mattress 3 bottom is connected to the top of electric putter 16, and the bottom of U template 15 is connected with the power, and the middle part on the top of U template 15 is provided with air pump 17.

One side of the top end of the sponge mattress 3, which is close to the U-shaped plate 15, is fixed with a head fixing pad 7, the middle part of the head fixing pad 7 is provided with an arc-shaped groove, a plurality of air holes 8 are arranged on the arc-shaped groove, and a connecting pipe is connected between the air pump 17 and the head fixing pad 7.

In the actual operation of the invention, a plurality of electric push rods 16 can be connected with a power supply, the electric push rods 16 extend out, one end of the sponge mattress 3 can be lifted, and the lifting of the upper half of the patient can be conveniently assisted. In addition, the arc-shaped groove of the head fixing pad 7 can fix the head of a patient, so that the situation that the patient is unconscious or weak to cause the head to slide down is avoided.

In addition, the air pump 17 is started, so that air can be quickly input into the arc-shaped groove for people to breathe, and the circulation speed of the air is increased. Avoiding people gathering and causing the problem of air rarefaction.

A connecting rod 6 is fixed between the top end of the downward bent end 22 and the corresponding position of the first supporting frame 1, and two sides of the second supporting frame 2 in the long side direction are provided with protective handles 9.

One side of the first support frame 1, which is far away from the lower bent end 22 in the short side direction, is fixedly provided with a vertical rod 21, the height of the adjusting device is consistent, the vertical rod 21 is U-shaped, the U-shaped opening of the vertical rod 21 is downward, and personnel can drive the whole device to move by pulling the vertical rod 21.

Working principle: in the actual operation of the present invention, the two adjusting devices can rotate to adjust the height, as shown in fig. 1 to fig. 2, specifically, in a normal state, the U-shaped rotating frame 12 in the two adjusting devices is placed perpendicular to the ground, then the fixing plate 20 and the U-shaped rotating frame 12 are fixed by the threaded rod 18, so as to prevent the movement of the U-shaped rotating frame 12, in this state, the whole device can move through the second moving wheel 13 at the bottom end of the U-shaped rotating frame 12, and in this state, the height of the whole device is higher, so that the patient on the bed body can be moved and transported.

The device under the folded condition, auxiliary wheel 14 can laminate in ground, and whole device can remove through auxiliary wheel 14 and first removal wheel 5, and under the folded condition simultaneously, whole device can regard as the stretcher to use, has multi-functional effect, and the personnel can drive whole device through pulling pole setting 21 and remove.

In the actual operation of the invention, a plurality of electric push rods 16 can be connected with a power supply, the electric push rods 16 extend out, one end of the sponge mattress 3 can be lifted, and the lifting of the upper half of the patient can be conveniently assisted. In addition, the arc-shaped groove of the head fixing pad 7 can fix the head of a patient, so that the situation that the patient is unconscious or weak to cause the head to slide down is avoided. In addition, the air pump 17 is started, so that air can be quickly input into the arc-shaped groove for people to breathe, and the circulation speed of the air is increased. Avoiding people gathering and causing the problem of air rarefaction.

Claims

1. A height-adjustable combined bed comprising a first support frame (1) and a second support frame (2), characterized in that: the utility model discloses a novel multifunctional electric bicycle, which is characterized in that a second supporting frame (2) is arranged under a first supporting frame (1), a plurality of connecting plates (4) are respectively fixed on two sides of the second supporting frame (2) between the first supporting frames (1), a lower bending end (22) is connected to one side of the short side direction of the second supporting frame (2), a sponge mattress (3) is fixed on the top end of the first supporting frame (1), a plurality of second cross bars (23) are fixedly connected to two sides of the long side direction in the second supporting frame (2), an adjusting device is arranged on the outer ring of the two second cross bars (23) in a rotating way, the two adjusting devices comprise U-shaped rotating frames (12) and fixed plates (20), U-shaped openings of the U-shaped rotating frames (12) are downward, the top ends of the U-shaped rotating frames (12) are rotatably sleeved on the outer ring of the second cross bars (23), two bottom ends of the U-shaped rotating frames (12) are respectively connected with a second moving wheel (13), the fixed plates (20) are arranged on one side of the U-shaped rotating frames (12), the two inner sides of the two fixed plates (20) are respectively provided with two threaded rods (18) which are matched with the fixed on the two fixed plates (18), and the extending end of the threaded rod (18) is connected with an auxiliary handle (19).

2. A height adjustable modular bed as set forth in claim 1 wherein: an auxiliary wheel (14) is arranged on one side, close to the lower bending end (22), of the U-shaped rotating frame (12), and a first moving wheel (5) is connected to the bottom end of the lower bending end (22).

3. A height adjustable modular bed as claimed in claim 2 wherein: a first cross rod (10) is arranged between every two second cross rods (23), the bottom ends of the first cross rods (10) are connected with a plurality of blocking blocks (11), and the blocking blocks (11) correspond to the side faces of the U-shaped rotating frame (12).

4. A height adjustable modular bed as claimed in claim 3 wherein: one of them is close to fixed plate (20) top of kickdown end (22) and is connected with U template (15), the both sides of U template (15) are fixed in the inboard of second braced frame (2), be provided with a plurality of electric putter (16) on U template (15), the top of electric putter (16) is connected in one side of sponge mattress (3) bottom, the bottom of U template (15) is connected with the power, the middle part on the top of U template (15) is provided with air pump (17).

5. A height adjustable modular bed as set forth in claim 4 wherein: one side of sponge mattress (3) top near U template (15) is fixed with head fixed bolster (7), the arc wall has been seted up at the middle part of head fixed bolster (7), a plurality of gas pockets (8) have been seted up on the arc wall, be connected with the connecting pipe between air pump (17) and head fixed bolster (7).

6. A height adjustable modular bed as set forth in claim 1 wherein: connecting rods (6) are fixed between the top ends of the downward bent ends (22) and the corresponding positions of the first supporting frames (1), and protective handles (9) are arranged on two sides of the second supporting frames (2) in the long-side direction.

7. A height-adjustable combined bed according to claim 1, characterized in that the side of the first support frame (1) in the short side direction remote from the lower bent end (22) is fixed with a vertical rod (21).

8. The height-adjustable combined bed as claimed in claim 7, wherein the height of the adjusting device is uniform, the upright (21) is U-shaped, and the U-shaped opening of the upright (21) is downward.

9. The height-adjustable combined bed according to claim 1, wherein the threaded rod (18) is clamped in the U-shaped groove of the U-shaped rotating frame (12) at the corresponding position.

10. A height-adjustable combined bed according to claim 1, characterized in that the height of the folded auxiliary wheels (14) of the two adjusting devices is identical to the height of the first moving wheel (5).