CN116725783A

CN116725783A - Portable multifunctional nursing bed capable of folding, lifting and turning over

Info

Publication number: CN116725783A
Application number: CN202310765927.3A
Authority: CN
Inventors: 宋文进; 张超亚; 赵文涛
Original assignee: Hebei Boxin Rehabilitation Equipment Co ltd
Current assignee: Hebei Boxin Rehabilitation Equipment Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-09-12

Abstract

The invention discloses a portable multifunctional nursing bed capable of being lifted and turned over, which comprises a foldable base, wherein a bed board is connected inside the foldable base in a sliding manner, a jacking structure is arranged on the lower surface of the bed board, a folding structure is arranged on the lower surface of the foldable base, a supporting structure is arranged on the lower surface of the foldable base, and a folding structure is arranged on the side surface of the foldable base. Through above-mentioned structure, through transversely dividing into the three sections with the frame of the bed body, the hinge of both sides can only upwards buckle, when turning over, supports through the device of opposite side, slowly descends to make the action of turning over more gentle, and can not appear the condition of patient landing, the opposite side slope moreover can make the patient incline, rubs the back or other operations to the patient, and inside is woven through the billet simultaneously forms, can form certain angle along with the folding of frame, and excessively slick and sly, can not cause the injury to the patient.

Description

Portable multifunctional nursing bed capable of folding, lifting and turning over

Technical Field

The invention relates to the technical field of nursing beds, in particular to a portable multifunctional nursing bed capable of being folded, lifted and turned over.

Background

The postoperative patient and the patient lying in bed for a long time need to turn over the body regularly, the postoperative patient promotes the healing of wound through turning over the body, and the patient lying in bed for a long time needs to avoid phenomena of unsmooth blood circulation, local tingling, bedsores and the like caused by long-term extrusion of the body through turning over the body, so that a device capable of assisting in turning over is needed.

The existing nursing bed is easy to damage a patient when being turned over through violence during use, and turns over on one side, so that the patient slides off, the patient can not turn over, and only has a single turning-over function, the state of the patient can not be kept, the back of the patient is wiped, and the patient needs to turn over back and forth during wiping, so that the nursing bed is more complicated.

Disclosure of Invention

The invention aims to at least solve one of the technical problems in the prior art, and provides a portable multifunctional nursing bed capable of folding, lifting and turning over, which is characterized in that a frame of a bed body is transversely divided into three sections, hinges on two sides can only be bent upwards, and when the patient turns over, the patient is supported by a device on the other side and slowly descends, so that the turning over action is softer, the patient cannot slide off, the other side is inclined, the patient can be sideways, the patient is rubbed back or otherwise operated, meanwhile, the frame is woven through steel bars, a certain angle is formed along with the folding of the frame, and the frame is excessively smooth and cannot be hurt to the patient.

The invention also provides a portable multifunctional nursing bed with the foldable lifting turning function, which comprises the following components: the foldable bed comprises a foldable base, wherein the inside of the foldable base is connected with a bed plate in a sliding manner, the lower surface of the bed plate is provided with a jacking structure, the lower surface of the foldable base is provided with a folding structure, the lower surface of the foldable base is provided with a supporting structure, and the side surface of the foldable base is provided with a folding structure.

According to the portable multifunctional nursing bed capable of being lifted and turned over, which is provided by the invention, the foldable base is divided into the front seat, the rear seat and the folding seat, the front seat, the folding seat and the rear seat are rotationally connected through the rotating piece, the upper surfaces of the front seat and the rear seat are rotationally connected with the bed head, the bed head is connected with the side surface of the foldable base through the compression spring, and the rotation blocking block is arranged between the bed head and the front seat and between the bed head and the rear seat.

According to the portable multifunctional nursing bed capable of being folded, lifted and turned over, the upper surface of the folding seat is fixedly connected with the arc-shaped clamping seat, and the upper surface of the arc-shaped clamping seat is contacted with a bed head when the multifunctional nursing bed is folded.

According to the portable multifunctional nursing bed capable of being lifted and turned over, which is provided by the invention, the bed board comprises the first plate, the first plate is positioned in the front seat, the side surface of the first plate is rotationally connected with the second plate, the second plate is positioned in the folding seat, one side, far away from the first plate, of the second plate is rotationally connected with the third plate, and the third plate is positioned in the rear seat.

According to the portable multifunctional nursing bed capable of being folded, lifted and turned over, the first plate, the second plate and the third plate are all composed of frames, the hollow positions of the frames are woven by steel bars, reinforcing rods are arranged on the lower surfaces of the first plate, the second plate and the third plate, transverse rods of the frames are equally divided into three sections, the three sections of transverse rods are connected through hinges, the middle transverse rods are connected with the foldable base, the transverse rods on two sides can only rotate upwards, the frames of the third plate are divided into two sections, leg bending structures are arranged below the third plate, and the leg bending structures are consistent with the jacking structures.

According to the portable multifunctional nursing bed capable of being folded, lifted and turned over, the lower surface of the folding seat is fixedly connected with the supporting rod, and the side surface of the supporting rod is connected with the jacking structure.

According to the portable multifunctional nursing bed capable of being lifted and turned over, which is provided by the invention, the jacking structure comprises the first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the sliding block, one end of the sliding block is fixedly connected with the triangular block, the side surface of the triangular block is abutted to the supporting rod, the side surface of the supporting rod is fixedly connected with the spring through the connecting block, one end of the spring far away from the supporting rod is fixedly connected with the supporting rod, the two supporting rods are positioned on two sides of the triangular block, the supporting rod is connected with the supporting rod, and the first electric telescopic rod is rotatably connected with the side surface of the folding seat.

According to the portable multifunctional nursing bed capable of being folded, lifted and turned over, the folding structure comprises the second electric telescopic rods, the side surfaces of the second electric telescopic rods are rotatably connected with the fixing blocks, the fixing blocks are fixedly connected with the outer side frames, the second electric telescopic rods are fixedly connected with the supporting rods, and the folding structure is provided with two frames connected with the two sides.

According to the portable multifunctional nursing bed capable of being lifted and turned over, the supporting structure comprises the fixing rod, the air cavity is formed in the fixing rod, the top end of the air cavity is fixedly connected with the air pipe, one end of the air pipe is fixedly connected with the booster pump, the fixing rod is provided with four air cavities which are positioned at four corners of the foldable base, the air cavities in the four fixing rods are communicated, and the communicating part is provided with the control electric valve.

According to the portable multifunctional nursing bed capable of being lifted and turned over, the folding structure comprises the folding motor, the output end of the folding motor is fixedly connected with the connecting sheet, one end of the connecting sheet, which is far away from the folding motor, is movably connected with the front seat and the rear seat, and the folding motor is fixedly connected with the folding seat.

Advantageous effects

According to the invention, the frame of the bed body is transversely divided into three sections, the hinges at two sides can only be bent upwards, and when the bed body is turned over, the bed body is supported by the device at the other side and slowly descends, so that the turning over action is lighter and softer, the patient cannot slide down, the other side is inclined, the patient can be sideways, the back of the patient is rubbed or other operations are performed, meanwhile, the bed body is woven by steel bars, a certain angle can be formed along with the folding of the frame, and the bed body is excessively smooth, so that the bed body cannot be damaged.

Drawings

The invention is further described below with reference to the drawings and examples;

FIG. 1 is a diagram showing the whole structure of a portable multifunctional nursing bed capable of folding, lifting and turning over;

FIG. 2 is a view showing the construction of the position A in FIG. 1 of a portable multifunctional nursing bed capable of folding, lifting and turning over according to the invention;

FIG. 3 is a view showing the structure of the portable multifunctional nursing bed in FIG. 1B, which can be folded, lifted and turned over;

FIG. 4 is a view showing the structure of the portable multifunctional nursing bed in FIG. 1 in C, which can be folded, lifted and turned over;

FIG. 5 is a schematic view showing a disassembled structure of a portable multifunctional nursing bed capable of folding, lifting and turning over;

fig. 6 is a structural diagram of a removable base and a bed plate of the portable multifunctional nursing bed capable of folding, lifting and turning over.

Legend description:

1. a foldable base; 11. a front seat; 12. a rear seat; 13. a folding seat; 14. a bed head; 15. a rotation blocking block; 17. a support rod; 2. a bed board; 21. a first plate; 22. a second plate; 23. a third plate; 24. a reinforcing rod; 25. leg bending structure; 3. a jack-up structure; 31. a first electric telescopic rod; 32. a slide block; 33. triangular blocks; 34. a support rod; 35. a spring; 4. a folding structure; 41. a second electric telescopic rod; 42. a fixed block; 5. a support structure; 51. a support rod; 52. an air cavity; 53. an air pipe; 54. a booster pump; 55. controlling an electric valve; 6. a folding structure; 61. a folding motor; 62. and a connecting sheet.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.

Referring to fig. 1 to 6, a portable multifunctional nursing bed capable of folding, lifting and turning over according to an embodiment of the present invention includes: the foldable base 1, the foldable base 1 divide into front seat 11, back seat 12, folding seat 13, form the triplex, be convenient for fold, rotate through the rotor between front seat 11, folding seat 13, the back seat 12 and be connected, and only carry out unidirectional rotation, the upper surface of front seat 11 and back seat 12 all rotates and is connected with head of a bed 14, head of a bed 14 is connected with the side surface of foldable base 1 through compression spring (not shown in the figure), conveniently make head of a bed 14 laminate with bed board 2, be provided with between head of a bed 14 and front seat 11, the back seat 12 and hinder the commentaries on classics piece 15, prevent that it from rotating excessively, form dull and stereotyped. The upper surface fixedly connected with arc cassette of folding seat 13, the upper surface of arc cassette contacts with head of a bed 14 when folding, when making head of a bed 14 touch the arc cassette, obtains corresponding inclination to make the head of a bed form folding, the lower surface fixedly connected with bracing piece 17 of folding seat 13, the side surface of bracing piece 17 is connected with jack-up structure 3, conveniently connects, thereby reinforcing its linking property.

The inside sliding connection of collapsible base 1 has bed board 2, and the main part of nursing, and bed board 2 includes first board 21, and first board 21 is located the inside of front seat 11, and the side surface rotation of first board 21 is connected with second board 22, and second board 22 is located the inside of folding seat 13, and one side rotation that second board 22 kept away from first board 21 is connected with third board 23, and third board 23 is located the inside of back seat 12. Make whole bed body divide into the triplex generally, laminate mutually with the human body, first board 21, second board 22, third board 23 are constituteed by the frame, the hollow position of frame is woven by the billet and is made, first board 21, second board 22, the lower surface of third board 23 all is provided with stiffener 24, reinforcing inside linking property, the transverse rod of frame equally divide into the syllogic, and pass through hinged joint between the three-section transverse rod, make things convenient for subsequent roll-up structure, middle transverse rod is connected with collapsible base 1, both sides transverse rod can only upwards rotate, the frame of third board 23 divide into two sections, and the below of third board 23 is provided with leg bending structure 25, conveniently carry out leg bending structure 25 and jack-up structure 3's structure unanimity.

The lower surface of bed board 2 is provided with jack-up structure 3, jack-up structure 3 includes first electric telescopic handle 31 to patient's upper body part, provide power, the output fixedly connected with slider 32 of first electric telescopic handle 31, be convenient for promote triangular block 33, the one end fixedly connected with triangular block 33 of slider 32, the removal of triangular block 33 makes branch 34 move, the side surface butt of triangular block 33 has branch 34, the side surface of branch 34 passes through connecting block fixedly connected with spring 35, make branch 34 reset, branch 34 and bed body 2 sliding connection, the one end that branch 34 was kept away from to spring 35 and bracing piece 17 fixed connection, and branch 34 has two, and two branches 34 are located the both sides of triangular block 33, branch 34 is connected with, first electric telescopic handle 31 rotates with folding seat 13's side surface and is connected.

The lower surface of collapsible base 1 is provided with and folds structure 4, conveniently makes the plate body of both sides fold and folds structure 4 and include second electric telescopic handle 41, and the side surface rotation of second electric telescopic handle 41 is connected with fixed block 42, fixed block 42 and outside frame sliding connection, second electric telescopic handle 41 and bracing piece 17 fixed connection, (bracing piece 17 can have many as required, and the diagram is one), and folding structure 4 has two, and is connected with the frame of both sides, makes things convenient for both sides to fold.

The lower surface of collapsible base 1 is provided with bearing structure 5, bearing structure 5 slope arranges, support whole device, and spring through the counter spring and open, there is the limiting plate in the junction, make things convenient for subsequent folding work, bearing structure 5 includes dead lever 51, support bed body 2, the inside of dead lever 51 is provided with air cavity 52, hold and put flexible post, the inside sliding connection of air cavity 52 has flexible post, stretch out and draw back, thereby make the whole rising of device, the top fixedly connected with trachea 53 of air cavity 52, the one end fixedly connected with booster pump 54 of trachea 53, provide the pressure source, dead lever 51 has four, and be located the four corners of collapsible base 1, the inside air cavity 52 of four dead levers 51 is linked together, and the junction is provided with control motorised valve 55, make things convenient for the bleeder.

The side surface of the foldable base 1 is provided with a folding structure 6, the folding structure 6 comprises a folding motor 61, the folding motor 61 provides rotary power, the output end of the folding motor 61 is fixedly connected with a connecting sheet 62, the power is transmitted, one end of the connecting sheet 62, which is far away from the folding motor 61, is movably connected with the front seat 11 and the rear seat 12, and the folding motor 61 is fixedly connected with the folding seat 13.

Working principle: when the nursing bed is used, the front seat 11 and the rear seat 12 are driven to rotate through the folding motor 61 in the folding mechanism 6, so that the nursing bed is unfolded, after the nursing bed is unfolded, air is flushed into the four air cavities 52 through the booster pump 54 when the nursing bed ascends, the nursing bed is pressurized, the bed body ascends, and when the nursing bed descends, the nursing bed is controlled to release pressure through the control electric valve 55.

Turning over: when the patient turns over, the second electric telescopic rod 41 in the turning-over mechanism on one side is lengthened to lift the second plate 22, and the first plate 21, the third plate 23 and the second plate 22 are connected to rotate on one side, so that the second plate 22 drives the first plate 21 and the third plate 23 to rotate together, the patient body is lifted up and slowly leans on the second plate 22 on one side, only the back rubbing or the body leaning work is needed, the turning-over can be performed, and when the patient needs to turn over, the turning-over device 4 on one side is slowly lowered, so that the turning-over work is completed;

lifting or leg bending: when the body is up, the first plate 21 is lifted up by extending the first electric telescopic rod 31, and the body of a patient can be supported by slightly enhancing the connection of the first plate by the triangular blocks arranged in the first plate, and after the body is lowered down, the supporting rod 34 is retracted under the action of the spring 35, so that the turning-over function of the supporting rod is not affected. When the leg is bent, the leg bending structure 25 moves like the jacking structure, so that corresponding leg bending work is completed.

When the folding bed is used, the rest parts are kept in an initial state, the front seat 11 and the rear seat 12 are sequentially rotated by the folding motor 61, and when the bed head 14 touches the arc-shaped clamping seat, the bed head 14 is folded, so that planarization is carried out, and finally, a block with the size of 1/3 of a bed body is formed, and the folding bed is convenient to carry.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.

Claims

1. A portable multifunctional nursing bed capable of folding, lifting and turning over, which is characterized by comprising: the foldable bed comprises a foldable base (1), wherein the inside of the foldable base (1) is slidably connected with a bed plate (2), the lower surface of the bed plate (2) is provided with a jacking structure (3), the lower surface of the foldable base (1) is provided with a folding structure (4), the lower surface of the foldable base (1) is provided with a supporting structure (5), and the side surface of the foldable base (1) is provided with a folding structure (6).

2. The portable multifunctional nursing bed capable of being lifted and turned over according to claim 1, characterized in that the foldable base (1) is divided into a front seat (11), a rear seat (12) and a folding seat (13), the front seat (11), the folding seat (13) and the rear seat (12) are rotationally connected through rotating pieces, a bed head (14) is rotationally connected to the upper surfaces of the front seat (11) and the rear seat (12), the bed head (14) is connected with the side surface of the foldable base (1) through a compression spring, and a rotation blocking block (15) is arranged between the bed head (14) and the front seat (11) and between the bed head (14) and the rear seat (12).

3. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 2, wherein the upper surface of the folding seat (13) is fixedly connected with an arc-shaped clamping seat, and the upper surface of the arc-shaped clamping seat is contacted with a bed head (14) when the multifunctional nursing bed is folded.

4. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 1, characterized in that the bed board (2) comprises a first board (21), the first board (21) is located inside the front seat (11), a second board (22) is rotatably connected to the side surface of the first board (21), the second board (22) is located inside the folding seat (13), a third board (23) is rotatably connected to one side, away from the first board (21), of the second board (22), and the third board (23) is located inside the rear seat (12).

5. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 4, characterized in that the first plate (21), the second plate (22) and the third plate (23) are all composed of frames, the hollow positions of the frames are woven by steel bars, reinforcing rods (24) are arranged on the lower surfaces of the first plate (21), the second plate (22) and the third plate (23), the transverse rods of the frames are equally divided into three sections, the three sections of transverse rods are connected through hinges, the middle transverse rods are connected with the foldable base (1), the transverse rods on two sides can only rotate upwards, the frames of the third plate (23) are divided into two sections, leg bending structures (25) are arranged below the third plate (23), and the leg bending structures (25) are consistent with the jack-up structures (3).

6. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 2, wherein a supporting rod (17) is fixedly connected to the lower surface of the folding seat (13), and the side surface of the supporting rod (17) is connected with the jacking structure (3).

7. The portable multifunctional nursing bed capable of being lifted and turned over according to claim 1, characterized in that the jacking structure (3) comprises a first electric telescopic rod (31), an output end of the first electric telescopic rod (31) is fixedly connected with a sliding block (32), one end of the sliding block (32) is fixedly connected with a triangular block (33), a supporting rod (34) is abutted to the side surface of the triangular block (33), a spring (35) is fixedly connected to the side surface of the supporting rod (34) through a connecting block, one end, far away from the supporting rod (34), of the spring is fixedly connected with a supporting rod (17), the supporting rod (34) is provided with two supporting rods (34) which are located on two sides of the triangular block (33), the supporting rod (34) is connected with the side surface of a folding seat (13), and the first electric telescopic rod (31) is rotationally connected with the side surface of the folding seat.

8. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 1, wherein the folding structure (4) comprises a second electric telescopic rod (41), a fixed block (42) is rotatably connected to the side surface of the second electric telescopic rod (41), the fixed block (42) is fixedly connected with an outer side frame, the second electric telescopic rod (41) is fixedly connected with a supporting rod (17), and the folding structure (4) is provided with two frames on two sides.

9. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 1, characterized in that the supporting structure (5) comprises fixing rods (51), an air cavity (52) is formed in the fixing rods (51), an air pipe (53) is fixedly connected to the top end of the air cavity (52), a booster pump (54) is fixedly connected to one end of the air pipe (53), the fixing rods (51) are four and located at four corners of the foldable base (1), the air cavities (52) in the four fixing rods (51) are communicated, and a control electric valve (55) is arranged at the communication position.

10. The portable multifunctional nursing bed capable of being folded, lifted and turned over according to claim 1, wherein the folding structure (6) comprises a folding motor (61), a connecting sheet (62) is fixedly connected to the output end of the folding motor (61), one end, far away from the folding motor (61), of the connecting sheet (62) is movably connected with the front seat (11) and the rear seat (12), and the folding motor (61) is fixedly connected with the folding seat (13).