CN213759033U

CN213759033U - Nursing bed

Info

Publication number: CN213759033U
Application number: CN202022301912.6U
Authority: CN
Inventors: 叶彩云; 区文伟
Original assignee: Jiangmen Xinxing Beauty Apparatus Co ltd
Current assignee: Jiangmen Xinxing Beauty Apparatus Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-23
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a nursing bed, including bed body elevating gear, bed body tilting device, back tilting device, bed body elevating gear includes the bottom frame, inside one side of bottom frame is rotated and is connected with first support frame, the intermediate position of first support frame is rotated and is connected with the second support frame, the top of bottom frame is provided with the top frame, one side and the top frame of second support frame rotate and are connected. The utility model discloses in, this nursing bed adopts electric putter to adjust each position of lathe bed, and it is simple to adjust, labour saving and time saving, can highly adjust main body frame through first electric putter, and second electric putter can adjust main body frame's inclination, and third electric putter can adjust back frame's inclination, and a plurality of bracing pieces that main body frame both sides set up rotate with the connecting profile to be connected, when patient need get on or off the bed, can fall the bracing piece.

Description

Nursing bed

Technical Field

The utility model relates to a medical supplies technical field especially relates to a nursing bed.

Background

At present, a plurality of nursing beds are developed in the market for patients with bedridden patients, hemiplegia patients, high paraplegia patients, lumbar vertebra and thoracic vertebra fractures patients or rib fractures patients.

The mode that current nursing bed mostly is artifical hand formula is adjusted the lathe bed, and is comparatively troublesome during the regulation, and current nursing bed carries out the angle to the back of lathe bed and adjusts the back, can not adjust the holistic inclination of lathe bed for the patient can not be under the waist is in the bending state, and the back still is in the horizontally state.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nursing bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nursing bed comprises a bed body lifting device, a bed body tilting device, a backrest tilting device and a bed body lifting device, wherein the bed body lifting device comprises a bottom frame, one side inside the bottom frame is rotatably connected with a first support frame, the middle position of the first support frame is rotatably connected with a second support frame, a top frame is arranged above the bottom frame, one side of the second support frame is rotatably connected with the top frame, the front side and the rear side of one end inside the bottom frame and the top frame are fixedly connected with slide rails, the front side and the rear side of one end of each of the first support frame and the second support frame are rotatably connected with idler wheels, and a plurality of idler wheels are respectively in rolling connection with the corresponding slide rails; the bed body tilting device comprises a second connecting piece fixedly connected with the top frame and rotating shafts fixedly connected to the front end and the rear end of one side of the top frame, a main body frame is rotatably connected onto the rotating shafts, a plurality of longitudinal reinforcing rods are fixedly connected inside the main body frame, a first transverse reinforcing rod and a second transverse reinforcing rod are respectively and fixedly connected to the front end and the rear end between the longitudinal reinforcing rods, a second electric push rod is rotatably connected inside the second connecting piece, a third connecting piece is fixedly connected to one side of the lower end of the second transverse reinforcing rod, and the output end of the second electric push rod is rotatably connected with the third connecting piece; the backrest inclining device comprises a backrest frame and a fifth connecting piece, wherein the backrest frame is connected with the longitudinal reinforcing rod on one side inside the main body frame in a rotating mode, the fifth connecting piece is fixedly connected to one side of the lower end of the first transverse reinforcing rod, the fifth connecting piece is connected with a third electric push rod in a rotating mode, one end of the backrest frame is fixedly connected with a fourth connecting piece, and the output end of the third electric push rod is connected with the fourth connecting piece in a rotating mode.

As a further description of the above technical solution:

the equal fixedly connected with mounting bracket in both ends of bottom frame, it is a plurality of the equal fixedly connected with auto-lock universal wheel of lower extreme of mounting bracket.

As a further description of the above technical solution:

one end of the first support frame is fixedly connected with a fixed rod, and the middle position of the fixed rod is fixedly connected with a first connecting piece.

As a further description of the above technical solution:

one side of the inside of the bottom frame is rotatably connected with a first electric push rod, and the output end of the first electric push rod is rotatably connected with a first connecting piece.

As a further description of the above technical solution:

the fixed guardrail of equal vertical fixedly connected with in both ends of main body frame, the equal fixedly connected with connecting profile in front and back side of main body frame.

As a further description of the above technical solution:

it is a plurality of the upper end of connecting section bar all rotates and is connected with a plurality of bracing pieces, and is a plurality of corresponding the upper end of bracing piece rotates and is connected with the connecting rod.

The utility model discloses following beneficial effect has:

1. when the nursing bed is used, the nursing bed adopts the electric push rod to adjust each part of the bed body, the nursing bed is simple to adjust, saves time and labor, can adjust the height of the main body frame through the first electric push rod, can adjust the inclination angle of the main body frame through the second electric push rod, and can adjust the inclination angle of the back frame through the third electric push rod, a plurality of bracing pieces that main body frame both sides set up rotate with the connecting profile and be connected, when patient need get on or off the bed, can fall the bracing piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the bed body lifting device of the present invention;

FIG. 3 is a side sectional view of the bed body lifting device of the present invention;

FIG. 4 is a schematic view of the overall structure of the bed body tilting device of the present invention;

FIG. 5 is a side sectional view of the bed body inclining apparatus of the present invention;

fig. 6 is a schematic view of the whole structure of the backrest reclining device of the present invention;

fig. 7 is a side sectional view of the backrest reclining device of the present invention.

Illustration of the drawings:

1. a main body frame; 2. fixing the guard bar; 3. connecting the profiles; 4. a support bar; 5. a connecting rod; 6. a bottom frame; 7. a mounting frame; 8. a first support frame; 9. a second support frame; 10. a top frame; 11. a first transverse stiffener; 12. a second transverse stiffener; 13. a backrest frame; 14. a self-locking universal wheel; 15. a first electric push rod; 16. a rotating shaft; 17. a slide rail; 18. fixing the rod; 19. a first connecting member; 20. a roller; 21. a second connecting member; 22. a second electric push rod; 23. a third connecting member; 24. a fourth connecting member; 25. a fifth connecting member; 26. a third electric push rod; 27. a longitudinal stiffener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides an embodiment: a nursing bed comprises a bed body lifting device, a bed body tilting device and a backrest tilting device, wherein the bed body lifting device comprises a bottom frame 6, one side inside the bottom frame 6 is rotatably connected with a first support frame 8, the middle position of the first support frame 8 is rotatably connected with a second support frame 9, a top frame 10 is arranged above the bottom frame 6, one side of the second support frame 9 is rotatably connected with the top frame 10, the front side and the rear side of one end inside the bottom frame 6 and the top frame 10 are fixedly connected with slide rails 17, the front side and the rear side of one end of each of the first support frame 8 and the second support frame 9 are rotatably connected with idler wheels 20, and the idler wheels 20 are respectively in rolling connection with the corresponding slide rails 17; the bed body tilting device comprises a second connecting piece 21 fixedly connected with the top frame 10 and rotating shafts 16 fixedly connected with the front end and the rear end of one side of the top frame 10, a main body frame 1 is rotatably connected onto the rotating shafts 16, a plurality of longitudinal reinforcing rods 27 are fixedly connected inside the main body frame 1, a first transverse reinforcing rod 11 and a second transverse reinforcing rod 12 are respectively and fixedly connected with the front end and the rear end among the longitudinal reinforcing rods 27, a second electric push rod 22 is rotatably connected inside the second connecting piece 21, a third connecting piece 23 is fixedly connected with one side of the lower end of the second transverse reinforcing rod 12, and the output end of the second electric push rod 22 is rotatably connected with the third connecting piece 23; the backrest tilting device comprises a backrest frame 13 rotatably connected with a longitudinal reinforcing rod 27 on one side inside the main body frame 1 and a fifth connecting piece 25 fixedly connected to one side of the lower end of the first transverse reinforcing rod 11, the fifth connecting piece 25 is rotatably connected with a third electric push rod 26, one end of the backrest frame 13 is fixedly connected with a fourth connecting piece 24, and the output end of the third electric push rod 26 is rotatably connected with the fourth connecting piece 24.

The equal fixedly connected with mounting bracket 7 in both ends of bottom frame 6, the equal fixedly connected with auto-lock universal wheel 14 of the lower extreme of a plurality of mounting brackets 7, a plurality of auto-lock universal wheels 14 of setting can make things convenient for the transfer of the bed body.

One end of the first support frame 8 is fixedly connected with a fixed rod 18, and the middle position of the fixed rod 18 is fixedly connected with a first connecting piece 19.

The inside one side of bottom frame 6 rotates and is connected with first electric putter 15, and the output of first electric putter 15 rotates with first connecting piece 19 and is connected, and when the output of first electric putter 15 extended, the both ends of first electric putter 15 produced between rotation and bottom frame 6 and first connecting piece 19 respectively.

The equal vertical fixedly connected with fixed guardrail 2 in both ends of main body frame 1, the equal fixedly connected with connecting profile 3 of side around main body frame 1.

The upper ends of a plurality of connecting section bars 3 are all rotated and are connected with a plurality of bracing pieces 4, and a plurality of upper ends that correspond bracing piece 4 are rotated and are connected with connecting rod 5, when patient need get on or off the bed, can put down bracing piece 4, can stick up a plurality of bracing pieces 4 when patient is on the bed to play the effect that blocks patient and get off the bed.

The working principle is as follows: when the mattress is used, the mattress can be fixed on the main body frame 1 and the backrest frame 13, the output end of the first electric push rod 15 extends, the two ends of the first electric push rod 15 respectively rotate with the bottom frame 6 and the first connecting piece 19, at this time, one ends of the first support frame 8 and the second support frame 9 respectively rotate with the bottom frame 6 and the top frame 10, the rollers 20 rotatably connected with the other ends of the first support frame 8 and the second support frame 9 respectively roll in the slide rails 17 arranged at the inner sides of the bottom frame 6 and the top frame 10, so that the top frame 10 moves upwards, the main body frame 1 moves upwards, when the output end of the second electric push rod 22 extends, the two ends of the second electric push rod 22 respectively rotate with the second connecting piece 21 and the third connecting piece 23, so as to drive the main body frame 1 to rotate around the rotating shaft 16, so that the main body frame 1 is in an inclined state, when the telescopic rod of the third electric push rod 26 is extended, the two ends of the third electric push rod 26 rotate respectively on the fourth connecting piece 24 and the fifth connecting piece 25, so that the backrest frame 13 is driven to rotate around the longitudinal reinforcing rod 27, the backrest frame 13 is in an inclined state, when a patient needs to get on or off the bed, the supporting rods 4 can be laid down, a plurality of supporting rods 4 can be erected when the patient is on the bed, and the effect of blocking the patient from getting off the bed is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a nursing bed, includes bed body elevating gear, bed body tilting means, back tilting device, its characterized in that: the bed body lifting device comprises a bottom frame (6), a first supporting frame (8) is rotatably connected to one side of the inside of the bottom frame (6), a second supporting frame (9) is rotatably connected to the middle position of the first supporting frame (8), a top frame (10) is arranged above the bottom frame (6), one side of the second supporting frame (9) is rotatably connected with the top frame (10), sliding rails (17) are fixedly connected to the front side and the rear side of one end of the inside of the bottom frame (6) and the front side and the rear side of one end of the top frame (10), rollers (20) are rotatably connected to the front side and the rear side of one end of each of the first supporting frame (8) and the second supporting frame (9), and the rollers (20) are respectively in rolling connection with the corresponding sliding rails (17); the bed body tilting device comprises a second connecting piece (21) fixedly connected with the top frame (10) and rotating shafts (16) fixedly connected to the front end and the rear end of one side of the top frame (10), a plurality of main body frames (1) are rotatably connected to the rotating shafts (16), a plurality of longitudinal reinforcing rods (27) are fixedly connected to the inside of each main body frame (1), a first transverse reinforcing rod (11) and a second transverse reinforcing rod (12) are fixedly connected to the front end and the rear end of each longitudinal reinforcing rod (27) respectively, a second electric push rod (22) is rotatably connected to the inside of each second connecting piece (21), a third connecting piece (23) is fixedly connected to one side of the lower end of each second transverse reinforcing rod (12), and the output end of each second electric push rod (22) is rotatably connected with the third connecting piece (23); backrest tilting device, backrest tilting device includes rotates backrest frame (13) and the fifth connecting piece (25) of fixed connection in first horizontal stiffener (11) lower extreme one side of being connected with the vertical stiffener (27) in inside one side of main body frame (1), the internal rotation of fifth connecting piece (25) is connected with third electric putter (26), the one end fixedly connected with fourth connecting piece (24) of backrest frame (13), the output and the fourth connecting piece (24) of third electric putter (26) rotate and are connected.

2. A care bed as claimed in claim 1, wherein: the equal fixedly connected with mounting bracket (7) in both ends of bottom frame (6), it is a plurality of the equal fixedly connected with auto-lock universal wheel (14) of lower extreme of mounting bracket (7).

3. A care bed as claimed in claim 1, wherein: one end of the first support frame (8) is fixedly connected with a fixed rod (18), and a first connecting piece (19) is fixedly connected to the middle position of the fixed rod (18).

4. A care bed as claimed in claim 1, wherein: one side of the inside of the bottom frame (6) is rotatably connected with a first electric push rod (15), and the output end of the first electric push rod (15) is rotatably connected with a first connecting piece (19).

5. A care bed as claimed in claim 1, wherein: the fixed guardrail (2) of equal vertical fixedly connected with in both ends of main body frame (1), equal fixedly connected with connection section bar (3) of side around main body frame (1).

6. A care bed as claimed in claim 5, wherein: a plurality of the upper ends of the connecting section bars (3) are all rotatably connected with a plurality of supporting rods (4), and a plurality of the upper ends of the supporting rods (4) are rotatably connected with connecting rods (5).