CN216628989U - Light nursing bed frame of using safety and stability - Google Patents

Abstract

The utility model discloses a light, convenient, safe and stable nursing bed frame, and particularly relates to the technical field of bed frames. According to the utility model, the electric push rod extends to drive the connecting plate to turn, the connecting plate drives the movable shaft to rotate, the two supporting rods rotate along with the movable shaft, the first pulley on the supporting rod slides on the first limiting rod, so that the back support is more stable when the position is adjusted, and meanwhile, the C-shaped connecting frame between the back support and the first frame plate turns over to drive the back support to be far away from the hip support, so that the back support moves backwards, the human body can be effectively prevented from sliding downwards during adjustment, and the use comfort is improved.

Description

Light nursing bed frame of using safety and stability

Technical Field

The utility model relates to the technical field of bed frames, in particular to a light, safe and stable nursing bed frame.

Background

At present, in the ward of hospital, severe patient and paralysed patient all need family members to accompany at every moment and attend to the care of by oneself, in order to help family members to carry out better nursing to patient, most current hospitals all can adopt nursing bed, nursing bed not only can be used in hospital ward, can also be used in places such as nursing center at home and the care of day, can supply the serious disabled person, the old person is in hospital or treatment rehabilitation maintenance use at home, nursing bed generally comprises bedstead and bed board, wherein the bed board can comprise a plurality of different units, the bed board can rotate relative to the bedstead, through adjusting the bed board to different angles, conveniently adjust the inconvenient people's of action gesture on the nursing bed, it is more convenient to make sick personnel use.

When the existing bed frame is used, a back support is easy to slide downwards in the lifting process, so that the bed frame is straight up and down, the optimal comfort level of a human body cannot be achieved, and the using effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a nursing bed frame that is light, safe and stable to use, and solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a light, safe and stable nursing bed frame comprises a back support, a buttock support and a leg support component, wherein the back support and the leg support component are respectively arranged at two sides of the buttock support, the bottom of the back support and the bottom of the leg support component are respectively connected with a first frame plate and a second frame plate, two sides of the bottom of the back support are movably hinged with a C-shaped connecting frame, the bottom of the C-shaped connecting frame is movably hinged with the inner wall of the first frame plate, the center of the bottom of the back support is movably hinged with an electric push rod, two sides of the bottom end of the electric push rod are movably hinged with connecting plates, one side of the two connecting plates is fixedly provided with a movable shaft, the movable shaft is movably connected with the back support, the outer walls at two sides of the movable shaft are fixedly provided with supporting rods, one end of each supporting rod is connected with a first pulley, two first limiting rods and two second limiting rods are respectively fixedly arranged inside the first frame plate and the second frame plate, the bottom of the first pulley is in contact with the top of the first limiting rod, and the hip support is movably connected with the first frame plate and the second frame plate.

In a preferred embodiment, the bottom of the back support is movably hinged with a limiting plate, and one end of the limiting plate is movably hinged with the first limiting rod to limit the back support, so that the back support is more stable in use.

In a preferred embodiment, two long plates are fixedly arranged at the bottom of the hip support, the two long plates are symmetrically arranged around the central axis of the hip support, a plurality of first threaded holes are formed in the long plates, a plurality of second threaded holes and a plurality of third threaded holes are formed in the first frame plate and the second frame plate respectively, the second threaded holes and the third threaded holes correspond to the first threaded holes, screws are connected in the second threaded holes and the third threaded holes in a threaded manner, one ends of the screws are arranged in the first threaded holes and in threaded connection with the first threaded holes, the first frame plate, the second frame plate and the long plates are in threaded connection through screws, and the screws are connected with the first threaded holes, the second threaded holes and the third threaded holes, so that the installation and the disassembly of workers are facilitated.

In a preferred embodiment, fixed two sleeve pipes that are equipped with on both sides around back support and buttock support, two sleeve pipe tops are equipped with the guardrail, play the effect of protection in the both sides of bedstead, avoid the patient to drop from the bedstead the guardrail bottom is established at the cover intraductally, jack has all been seted up to guardrail bottom and cover intraduct, the joint has the checkpost between the jack, utilizes the cooperation joint between checkpost and the jack, conveniently carries out the dismouting to the guardrail.

In a preferred embodiment, the leg support assembly comprises a first support and a second support, the first support and the second support are movably hinged, the bottom of one side of the first support is movably hinged with the top of the second frame plate, the bottom of the second support is movably hinged with two pull rods, the bottom of each pull rod is movably hinged with a second limiting rod, the second support is limited, and the second support is more stable when being overturned.

In a preferred embodiment, second support bottom is equipped with electronic jar, utilizes electronic jar to adjust the angle of first support and second support, does not need the manual work to operate, uses more laborsavingly, electronic jar one side activity is articulated to have two connection pieces, the fixed pivot that is equipped with on the connection piece, pivot both ends and two second gag lever post swing joint, the equal fixed rectangular rod that is equipped with in pivot outer wall both sides, the rectangular rod top is connected with the second pulley, the inside fixed two slides that are equipped with of first support, the second pulley outer wall contacts with the slide outer wall, utilizes the second pulley to slide on the slide, further improves the stability of first support and second support when removing.

In a preferred embodiment, one side of the electric cylinder is movably hinged with the second limiting rod, so that the electric cylinder can be conveniently turned over at the bottom of the second support for use.

The utility model has the technical effects and advantages that:

1. according to the utility model, the electric push rod extends to drive the connecting plate to turn, the connecting plate drives the movable shaft to rotate, the two supporting rods rotate along with the movable shaft, the first pulley on the supporting rod slides on the first limiting rod, so that the back support is more stable when the position is adjusted, and meanwhile, the C-shaped connecting frame between the back support and the first frame plate turns over to drive the back support to be far away from the hip support, so that the back support moves backwards, the human body can be effectively prevented from sliding downwards during adjustment, and the use comfort is improved.

2. First deckle board through pulling back support bottom and the second deckle board of shank bracket component bottom are removed toward the both sides of buttock support, adjust back support, the distance between shank bracket component and the buttock support, then first screw hole and second screw hole, third threaded hole are twisted to the reuse screw, connect fixedly long board and first deckle board, second deckle board, the patient that can be applicable to different heights uses, simple structure, it is very convenient to adjust.

3. Play the effect of protection through the installation guardrail in back support and buttock support's front and back both sides, can effectively avoid the patient to drop from the bedstead, improve the security greatly, after not using, can hold between the fingers the checkpost, take out the checkpost from the jack between guardrail and the sleeve pipe, then dismantle the guardrail, the clearance of being convenient for is changed, after the clearance is accomplished, aim at the bushing insert with the guardrail bottom again, then with the checkpost again card to the jack just can, the dismouting is got up very conveniently.

4. Through two connection piece upsets of electronic jar extension pulling, two connection pieces drive the pivot rotatory between the second gag lever post, and the pivot is rotating the in-process and drives two rectangle poles rotatory, and the second pulley on the rectangle pole contacts with the slide on the first support to with slide jack-up, drive first support and the upwards upset of second support and open, adjust the angle between first support and the second support, make patient's shank more comfortable when placing.

Drawings

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

Fig. 2 is a side view of the electric putter of the present invention.

Fig. 3 is a front view of the electric cylinder of the present invention.

Fig. 4 is a front view of the web of the present invention.

Fig. 5 is a front view of the spindle of the present invention.

Fig. 6 is an exploded view of the guard rail of the present invention.

Fig. 7 is an exploded view of a long plate of the present invention.

The reference signs are: 1. a back support; 2. a hip mount; 3. a first frame plate; 4. a C-shaped connecting frame; 5. an electric push rod; 6. a connecting plate; 7. a movable shaft; 8. a support bar; 9. a first pulley; 10. a first limit rod; 11. a limiting plate; 12. a long plate; 13. a second threaded hole; 14. a first threaded hole; 15. a screw; 16. a sleeve; 17. a guardrail; 18. a jack; 19. a clip; 20. a first bracket; 21. a second bracket; 22. a pull rod; 23. an electric cylinder; 24. connecting sheets; 25. a rotating shaft; 26. a rectangular bar; 27. a second pulley; 28. a slide plate; 29. a second frame plate; 30. a second limiting rod; 31. and a third threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-7 of the specification, the nursing bed frame with the advantages of convenience in use, safety and stability comprises a back support 1, a hip support 2 and a leg support assembly, wherein the back support 1 and the leg support assembly are respectively arranged on two sides of the hip support 2, the bottom of the back support 1 and the bottom of the leg support assembly are respectively connected with a first frame plate 3 and a second frame plate 29 for supporting the back support 1 and the leg support assembly, two sides of the bottom of the back support 1 are movably hinged with a C-shaped connecting frame 4, when the back support 1 is adjusted, the C-shaped connecting frame 4 can pull the back support 1 to move towards the rear side, so that a human body is not easy to slide down, the bottom of the C-shaped connecting frame 4 is movably hinged with the inner wall of the first frame plate 3, the center of the bottom of the back support 1 is movably hinged with an electric push rod 5, and the back support 1 is driven to turn over by the electric push rod 5, the back support 1 is more rapid and stable when overturned, the two sides of the bottom end of the electric push rod 5 are movably hinged with the connecting plates 6, one side of the two connecting plates 6 is fixedly provided with the movable shaft 7, the movable shaft 7 is movably connected with the back support 1, the outer walls of the two sides of the movable shaft 7 are fixedly provided with the support rods 8, one ends of the two support rods 8 are connected with the first pulley 9, the first frame plate 3 and the second frame plate 29 are respectively and fixedly provided with two first limiting rods 10 and two second limiting rods 30, the bottom of the first pulley 9 is contacted with the top of the first limiting rod 10, the first pulley 9 slides on the first limiting rod 10, so that the back support 1 is more stable when overturned, the shaking is avoided, the hip support 2 is movably connected with the first frame plate 3 and the second frame plate 29, the bottom of the back support 1 is movably hinged with the limiting plate 11, one end of the limiting plate 11 is movably hinged with the first limiting rod 10, the back support 1 is limited, so that the back support 1 is more stable in use.

The implementation scenario is specifically as follows: when using this device, utilize 5 extensions of electric putter to drive the upset of connecting plate 6, connecting plate 6 drives loose axle 7 rotatory on back support 1 when the upset, two bracing pieces 8 are followed loose axle 7 and are rotated together, first pulley 9 on the bracing piece 8 slides on first gag lever post 10, adjust the angle between back support 1 and the first deckle 3, first pulley 9 slides with first gag lever post 10, make back support 1 more steady when adjusting position, the upset takes place for C type link 4 between back support 1 and the first deckle 3 simultaneously, drive back support 1 and keep away from buttock support 2, make back support 1 remove toward the rear side, can effectively avoid human gliding when adjusting, improve the travelling comfort that uses.

Referring to the accompanying drawings 1, 2, 3 and 7 of the specification, in the nursing bed frame with light weight, convenient use, safety and stability of the embodiment, two long plates 12 are fixedly arranged at the bottom of the hip support 2, the two long plates 12 are symmetrically arranged about the central axis of the hip support 2, a plurality of first threaded holes 14 are formed in the long plates 12, a plurality of second threaded holes 13 and a plurality of third threaded holes 31 are respectively formed in the first frame plate 3 and the second frame plate 29, the second threaded holes 13 and the third threaded holes 31 correspond to the first threaded holes 14, when the distance between the first frame plate 3 and the second frame plate 29 and the long plates 12 is adjusted, the first threaded holes 14, the second threaded holes 13 and the third threaded holes 31 can be quickly adjusted, screws 15 are respectively and threadedly connected in the second threaded holes 13 and the third threaded holes 31, one ends of the screws 15 are arranged in the first threaded holes 14 and threadedly connected with the first threaded holes 14, the first frame plate 3, the second frame plate 29 and the long plate 12 are in threaded connection through screws 15, and the screws 15, the first threaded holes 14, the second threaded holes 13 and the third threaded holes 31 are in threaded connection, so that the installation and the disassembly of workers are facilitated.

The implementation scenario is specifically as follows: when patients with different heights need to use the device, medical staff firstly unscrew screws 15 in the first threaded holes 14 and the second threaded holes 13 and the first threaded holes 14 and the third threaded holes 31, then respectively pull the first frame plate 3 and the second frame plate 29 to move towards the two sides of the hip support 2, so that the distance between the back support 1 and the hip support 2 and the leg support assembly is lengthened, then the screws 15 are screwed into the second threaded holes 13 and the third threaded holes 31 from the first threaded holes 14 on the long plate 12, the first frame plate 3 and the second frame plate 29 are fixedly connected, the long plate 12 is provided with the first threaded holes 14, the first frame plate 3 and the second frame plate 29 are provided with the second threaded holes 13 and the third threaded holes 31, the device can be suitable for patients with different heights, and is simple in structure and very convenient to adjust.

Referring to the attached drawings 1, 2, 3, 6 and 7 of the specification, the nursing bed frame with the advantages of convenience in use, safety and stability is provided, the two sleeves 16 are fixedly arranged on the front side and the rear side of the back support 1 and the hip support 2, the top portions of the two sleeves 16 are provided with the guardrails 17, the two sides of the bed frame play a role in protection, a patient is prevented from falling off the bed frame, the bottoms of the guardrails 17 are arranged in the sleeves 16, the bottoms of the guardrails 17 and the insides of the sleeves 16 are respectively provided with the insertion holes 18, the insertion holes 18 are clamped with the clips 19, and the guardrails 17 are conveniently disassembled and assembled by utilizing the matched clamping between the clips 19 and the insertion holes 18.

The implementation scenario is specifically as follows: utilize a plurality of guardrails 17 both sides to play the effect of protection around back support 1 and buttock support 2, can effectively avoid the patient to drop from the bedstead, improve the security greatly, do not use the back, can hold between the fingers checkpost 19, make checkpost 19 retract in guardrail 17, take out guardrail 17 from sleeve pipe 16, make things convenient for medical personnel to clear up the change guardrail 17.

Referring to the accompanying drawings 1, 2, 3, 5 and 7 of the specification, the nursing bed frame with light weight, convenient use, safety and stability of the embodiment comprises a first support 20 and a second support 21, the first support 20 is movably hinged with the second support 21, the bottom of one side of the first support 20 is movably hinged with the top of a second frame plate 29, the bottom of the second support 21 is movably hinged with two pull rods 22, the bottom of the pull rod 22 is movably hinged with a second limit rod 30, the bottom of the second support 21 is provided with an electric cylinder 23, the angle between the first support 20 and the second support 21 is adjusted by the electric cylinder 23, manual operation is not needed, the nursing bed frame is more labor-saving in use, one side of the electric cylinder 23 is movably hinged with two connecting pieces 24, a rotating shaft 25 is fixedly arranged on the connecting pieces 24, two ends of the rotating shaft 25 are movably connected with the two second limit rods 30, 25 outer wall both sides of pivot are all fixed and are equipped with rectangular pole 26, rectangular pole 26 top is connected with second pulley 27, the inside fixed two slide 28 that are equipped with of first support 20, second pulley 27 outer wall contacts with slide 28 outer wall, utilizes second pulley 27 to slide on slide 28, further improves the stability of first support 20 and second support 21 when removing, electronic jar 23 one side is articulated with the activity of second gag lever post 30, makes things convenient for electronic jar 23 to overturn the use in second support 21 bottom.

The implementation scenario is specifically as follows: utilize two connection piece 24 upsets of electronic jar 23 extension pulling, two connection piece 24 drive pivot 25 rotatory between second gag lever post 30, pivot 25 rotates two rectangle poles 26 rotations of in-process drive, second pulley 27 on the rectangle pole 26 and the slide 28 contact on the first support 20, thereby with slide 28 jack-up, drive first support 20 and the upwards upset of second support 21 and open, adjust the angle between first support 20 and the second support 21, it is more comfortable when placing to make patient's shank, utilize two pull rods 22 to carry on spacingly to second support 21 simultaneously, increase second support 21's stability.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The utility model provides a light use safety and stability's nursing bedstead, includes back support (1), buttock support (2) and shank bracket component, establish respectively in buttock support (2) both sides back support (1) and shank bracket component, its characterized in that: the back support is characterized in that the bottom of the back support (1) and the bottom of the leg support component are respectively connected with a first frame plate (3) and a second frame plate (29), both sides of the bottom of the back support (1) are movably hinged with a C-shaped connecting frame (4), the bottom of the C-shaped connecting frame (4) is movably hinged with the inner wall of the first frame plate (3), the center of the bottom of the back support (1) is movably hinged with an electric push rod (5), both sides of the bottom of the electric push rod (5) are movably hinged with connecting plates (6), one side of each of the two connecting plates (6) is fixedly provided with a movable shaft (7), the movable shaft (7) is movably connected with the back support (1), the outer walls of both sides of the movable shaft (7) are fixedly provided with supporting rods (8), one end of each of the two supporting rods (8) is connected with a first pulley (9), and the first limiting rods (10) and the second limiting rods (30) are respectively and fixedly arranged inside the first frame plate (3) and the second frame plate (29), the bottom of the first pulley (9) is contacted with the top of the first limiting rod (10), and the hip support (2) is movably connected with the first frame plate (3) and the second frame plate (29);

the fixed two sleeve pipes (16) that are equipped with on both sides around back support (1) and buttock support (2), two sleeve pipe (16) tops are equipped with guardrail (17), establish in sleeve pipe (16) guardrail (17) bottom, jack (18) have all been seted up to guardrail (17) bottom and sleeve pipe (16) inside, the joint has checkpost (19) between jack (18).

2. A light weight, safe and stable nursing bed frame as set forth in claim 1, wherein: the back support (1) bottom activity hinge joint has limiting plate (11), limiting plate (11) one end and first gag lever post (10) activity hinge joint.

3. A light weight, safe and stable nursing bed frame as set forth in claim 1, wherein: the buttock support (2) bottom is fixed and is equipped with two long boards (12), and two long boards (12) set up about buttock support (2) center axis symmetry, seted up a plurality of first screw hole (14) in long board (12), a plurality of second screw hole (13) and a plurality of third screw hole (31) have been seted up respectively to first deckle board (3) and second deckle board (29) inside, second screw hole (13) and third screw hole (31) are corresponding with first screw hole (14), equal threaded connection has screw (15) in second screw hole (13) and third screw hole (31), screw (15) one end is established in first screw hole (14) and with first screw hole (14) threaded connection, pass through screw (15) threaded connection between first deckle board (3) and second deckle board (29) and the long board (12).

4. The light-weight safe and stable nursing bed frame as set forth in claim 1, wherein: leg bracket component includes first support (20) and second support (21), swing joint between first support (20) and second support (21), first support (20) one side bottom and second deckle board (29) top swing joint, second support (21) bottom swing joint has two pull rods (22), pull rod (22) bottom and second gag lever post (30) swing joint.

5. A light weight, safe and stable nursing bed frame as set forth in claim 4, characterized in that: second support (21) bottom is equipped with electronic jar (23), electronic jar (23) one side activity hinge has two connection pieces (24), the fixed pivot (25) that is equipped with on connection piece (24), pivot (25) both ends and two second gag lever post (30) swing joint, pivot (25) outer wall both sides are all fixed and are equipped with rectangular rod (26), rectangular rod (26) top is connected with second pulley (27), first support (20) inside fixed two slides (28) that are equipped with, second pulley (27) outer wall contacts with slide (28) outer wall.

6. A light weight, safe and stable nursing bed frame as set forth in claim 5, characterized in that: one side of the electric cylinder (23) is movably hinged with the second limiting rod (30).

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