CN215607003U - Concatenation formula nursing bed - Google Patents

Abstract

The utility model relates to a spliced nursing bed in the technical field of nursing beds, which comprises a fixed part and an articulated piece, wherein the bed head is of a long-volume frame structure, bed legs are arranged at the bottom of the bed head, the two bed heads are arranged in a front-back opposite mode, a fixed bed board is arranged on the left half part of the upper surface of the bed head, a folding wheelchair is detachably arranged on the right half part of the upper surface of the bed head, at least two guide wheels which are vertically arranged are rotatably connected to the inner side of the right half part of the upper surface of the bed head, and the wheel shaft direction of the guide wheels is consistent with the length direction of the fixed bed board. Because the fixed bed board is positioned at the left half part, the fixed bed board has larger width, and the quilt only needs to be folded towards one side of the fixed bed board before the folding wheelchair is moved out, thereby reducing the workload; due to the arrangement of the self-locking hinge and the rotating plate, after the folding wheelchair is moved out, the rotating plate covers the bed head and serves as a stool surface or a table plate, so that the practicability is improved; the arrangement of the guide wheel and the guide rod facilitates the movement of the folding wheelchair.

Description

Concatenation formula nursing bed

Technical Field

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

Background

Traditional medical care bed is fixed knot structure, and the flexibility is not enough, along with technical development, although the nursing bed that has anterior lifting structure has appeared, but the function singleness, at the actual nursing in-process, the getting up of disease needs medical personnel supplementary, and is very hard, needs many people to handle in coordination to the transfer of disease simultaneously, and the operation is hard troublesome, directly promotes the sick bed, and is bulky, and it is inconvenient to remove.

At present, the existing chinese patent with publication number CN205795942U discloses a bed-chair integrated nursing bed, which comprises a bed body and a folding wheelchair; the bed body comprises a fixed bed frame, a movable side plate, a movable bed tail and a wheelchair bearing tray; the movable side plate is connected with the bed body at one side of the width direction of the bed body; one end of the movable bed tail in the length direction of the bed body is connected with the bed body; the wheelchair bearing tray is arranged at the bottom of the fixed bed frame and used for pushing the folding wheelchair, the folding wheelchair has two states, namely a lying state, and the folding wheelchair can be stretched into a flat plate to be used as a part of a bed plate of the bed body; when the wheelchair is in a sitting and standing state, the folding wheelchair is separated from the bed body, and the wheelchair bearing tray can send the folding wheelchair out from the side surface of the bed body by rotating the movable side plate and the movable bed tail. However, this device has the following disadvantages: 1. because the folding wheelchair is positioned between the fixed bed frame and the movable side plate, the widths of the upper end surfaces of the fixed bed frame and the movable side plate are smaller, articles such as bedding and the like on the bed body need to be folded into a small volume before the folding wheelchair is moved out and then placed, and the workload is larger before and after the folding wheelchair is moved out; 2. due to the arrangement of the movable bed tail, the connection structure of the bed tail and the fixed bed frame is complex, and the bed head part needs to be supported more stably in order to ensure the stability of the bed body, so that the production cost of the bed head part is increased; 3. because the folding wheelchair is positioned between the fixed bed frame and the movable side plate, in order to solve the problem that the folding wheelchair is difficult to move out and in, the device is additionally provided with a wheelchair bearing tray, and the production cost is further increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a splicing type nursing bed.

The utility model realizes the purpose through the following technical scheme:

a spliced nursing bed comprises a fixing part and a folding wheelchair, wherein the fixing part comprises a bed head and hinged pieces, the bed head is of a long-volume frame structure, bed legs are arranged at the bottom of the bed head, the two bed heads are arranged and oppositely arranged front and back, a fixed bed board is arranged on the left half part of the upper surface of the bed head, the folding wheelchair is detachably arranged on the right half part of the upper surface of the bed head, at least two guide wheels which are vertically arranged are rotatably connected to the inner side of the right half part of the upper surface of the bed head, the wheel shaft direction of each guide wheel is consistent with the length direction of the fixed bed board, and a rotating plate used for covering the right half part of the upper surface of the bed head is hinged to the upper end of the right half part of the outer side of the bed head;

the folding wheelchair comprises a rack, a seat plate, leg plates, foot plates, a back plate and a headrest plate, wherein the front end of the lower surface of the rack is provided with a first universal wheel, the rear end of the lower surface of the rack is provided with a driving wheel, the upper surface of the rack is provided with the seat plate, the front end of the seat plate is hinged with one end of the leg plate, the other end of the leg plate is hinged with one end of the foot plate, the rear end of the seat plate is hinged with one end of the back plate, and the other end of the back plate is fixedly connected with the headrest plate coplanar with the back plate; the linkage assembly for synchronously driving the leg plate, the foot plate and the back plate is installed on the inner side of the rack, when the leg plate and the seat plate are coplanar, the foot plate and the back plate are coplanar with the seat plate, guide rods are installed at the bottoms of the foot plate and the headrest plate, and when the folding wheelchair is installed on the fixing portion, the two guide rods are respectively supported at the tops of the guide wheels on the corresponding bed heads.

Preferably, the linkage subassembly includes electric telescopic handle, first dead lever, first connecting rod, Y type connecting rod, the second dead lever, electric telescopic handle's fixed part lower extreme articulates on frame lower part face, electric telescopic handle's pars contractilis upper end and first dead lever one end, first connecting rod one end is articulated, first dead lever other end fixed mounting is at backplate back lower extreme, the first connecting rod other end is articulated with a quarter butt outer end in the Y type connecting rod, another quarter butt outer end in the Y type connecting rod articulates on frame front end upper portion, the quarter butt outer end in the Y type connecting rod is articulated with second dead lever one end, second dead lever other end fixed mounting is at the back rear end on sole.

Preferably, the auxiliary wheel assembly is arranged behind the driving wheel and comprises an installation rod, a second universal wheel and a second connecting rod, the second universal wheel is installed at the lower end of the installation rod, the upper end of the installation rod is hinged with the lower end of the back face of the back plate, the middle position of the installation rod is hinged with one end of the second connecting rod, and the other end of the second connecting rod is hinged to the rear end of the rack.

Preferably, the left side and the right side of the seat board are hinged with armrest frames, and the armrest frames and the seat board are fixed through lock catches.

Preferably, the upper end of the back surface of the back plate is provided with two push handles which are arranged in a bilateral symmetry manner.

Preferably, the outer side of the right half part of the upper part surface of the bed head is rotatably connected with a plurality of limiting wheels which are uniformly distributed and horizontally arranged.

Preferably, the inner side surface of the fixed bed board is provided with an elastic block for preventing the folding wheelchair from rigidly impacting the fixed bed board.

Preferably, the inner side surface of the fixed bed board is also provided with a hanging seat, and hanging pieces corresponding to the hanging seats are arranged on both sides of the rack.

Preferably, the bed head is connected with the rotating plate through a self-locking hinge of 0-90 degrees.

Preferably, the front end of the back surface of the back plate is fixedly provided with an L-shaped guide rod, and when the back plate and the seat plate are in the same plane, the outer end face of the bent end of the L-shaped guide rod, which is far away from the back plate, abuts against the rear end of the rack.

Has the advantages that:

1. the folding wheelchair can be taken down from the fixed part for independent use, thereby realizing the function of multiple purposes;

2. because the fixed bed board is arranged on one side, the width of the fixed bed board is effectively increased, and therefore, before the folding wheelchair is moved out, the quilt can be folded towards one side of the fixed bed board, and the workload of nursing staff is reduced;

3. due to the arrangement of the rotating plate, after the folding wheelchair is moved out, the rotating plate covers the bed head to serve as a stool surface or a table plate, so that the practicability is improved;

4. the setting of leading wheel and guide bar, the promotion rectangle is dull and stereotyped that can be convenient for the rectangle is dull and stereotyped to be in the same place with the laminating of fixed bed board, has made things convenient for folding wheelchair to shift out and move in.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a top view of a retainer portion of the present invention;

FIG. 2 is a left side elevational view of the folding wheelchair of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a top view of the present invention;

fig. 5 is a front view of the present invention.

The reference numerals are explained below:

1. a bed head; 11. a limiting wheel; 12. a guide wheel; 13. a self-locking hinge; 14. a rotating plate; 2. fixing the bed plate; 21. a hanging seat; 22. an elastic block; 3. folding the wheelchair; 31. a frame; 311. a first universal wheel; 312. a driving wheel; 32. a seat plate; 33. a leg plate; 34. a foot plate; 35. a back plate; 36. a headrest plate; 37. a linkage assembly; 371. an electric telescopic rod; 372. a first fixing lever; 373. a first link; 374. a Y-shaped connecting rod; 375. a second fixing bar; 4. an auxiliary wheel assembly; 41. mounting a rod; 42. a second universal wheel; 43. a second link; 5. a push handle; 6. a handrail frame; 7. a guide bar; 8. an articulation member; 9. and (7) hanging and connecting pieces.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Embodiment one, as shown in fig. 1-5, a spliced nursing bed comprises a fixing part and a folding wheelchair 3, the fixing part comprises a bed head 1 and a hinge part 8, the bed head 1 is of a long-volume frame structure, bed legs are arranged at the bottom of the bed head 1, the two bed heads 1 are arranged oppositely in front and back, a fixed bed plate 2 is arranged on the left half part of the upper part of the bed head 1, a folding wheelchair 3 is detachably arranged on the right half part of the upper part of the bed head 1, at least two vertically arranged guide wheels 12 are rotatably connected to the inner side of the right half part of the upper part of the bed head 1, the wheel axle direction of the guide wheels 12 is consistent with the length direction of the fixed bed plate 2, and a rotating plate 14 for covering the right half part of the upper part of the bed head 1 is hinged to the upper end of the right half part of the outer side of the bed head 1, so that the folding wheelchair 3 can be taken down from the fixing part for independent use, and the function of multiple purposes is realized; because the fixed bed board 2 is arranged on one side, the width of the fixed bed board 2 is effectively increased, and therefore, before the folding wheelchair 3 is moved out, the bedding is only required to be folded towards one side of the fixed bed board 2, and the workload of nursing staff is reduced; due to the arrangement of the self-locking hinge 13 and the rotating plate 14, after the folding wheelchair 3 is moved out, the rotating plate 14 covers the bed head 1 and serves as a stool surface or a table plate, so that the practicability is improved;

the folding wheelchair 3 comprises a rack 31, a seat plate 32, leg plates 33, a foot plate 34, a back plate 35 and a headrest plate 36, wherein the front end of the lower surface of the rack 31 is provided with a first universal wheel 311, the rear end of the lower surface of the rack 31 is provided with a driving wheel 312, the upper surface of the rack 31 is provided with the seat plate 32, the front end of the seat plate 32 is hinged with one end of the leg plate 33, the other end of the leg plate 33 is hinged with one end of the foot plate 34, the rear end of the seat plate 32 is hinged with one end of the back plate 35, and the other end of the back plate 35 is fixedly connected with the headrest plate 36 which is coplanar with the back plate; the inner side of the frame 31 is provided with a linkage assembly 37 for synchronously driving the leg plate 33, the foot plate 34 and the back plate 35, when the leg plate 33 and the seat plate 32 are coplanar, the foot plate 34 and the back plate 35 are coplanar with the seat plate 32 at the same time, the bottoms of the foot plate 34 and the headrest plate 36 are respectively provided with a guide rod 7, the guide rods 7 are transversely arranged, and when the folding wheelchair 3 is arranged on a fixed part, the two guide rods 7 are respectively supported at the tops of the guide wheels 12 on the corresponding bed head 1;

in such a way, the leg plate 33, the foot plate 34 and the back plate 35 can be coplanar with the seat plate 32 through the linkage assembly 37 to form a rectangular flat plate, and then the rectangular flat plate is arranged on the upper surface of the bed head 1 to form a large bed plate together with the fixed bed plate 2, so that the bed area is increased; the arrangement of the guide wheels 12 and the guide rods 7 can conveniently push the rectangular flat plate, so that the rectangular flat plate is attached to the fixed bed plate 2, and the folding wheelchair 3 can move out and in conveniently.

In the second embodiment, based on the first embodiment, as shown in fig. 2 and 3, the linkage assembly 37 includes an electric telescopic rod 371, a first fixing rod 372, a first connecting rod 373, a Y-shaped connecting rod 374, and a second fixing rod 375, a lower end of a fixing portion of the electric telescopic rod 371 is hinged to a lower surface of the frame 31, an upper end of a telescopic portion of the electric telescopic rod 371 is hinged to one end of the first fixing rod 372 and one end of the first connecting rod 373, the other end of the first fixing rod 372 is fixedly mounted to a lower end of a back surface of the back plate 35, the other end of the first connecting rod 373 is hinged to an outer end of one short rod of the Y-shaped connecting rod 374, an outer end of the other short rod of the Y-shaped connecting rod 374 is hinged to an upper portion of a front end of the frame 31, an outer end of the long rod of the Y-shaped connecting rod 374 is hinged to one end of the second fixing rod 375, and the other end of the second fixing rod 375 is fixedly mounted to a back surface of the foot plate 34;

set up like this and drive first dead lever 372 and first connecting rod 373 through the flexible portion shrink of electric telescopic handle 371 and rotate, the rotation of first dead lever 372 drives backplate 35 and overturns downwards, first connecting rod 373 drives Y type connecting rod 374 and rotates, the stock of Y type connecting rod 374 drives second dead lever 375, second dead lever 375 promotes sole 34 rebound, and then drive leg plate 33 and upwards turn, until leg plate 33, sole 34 backplate 35 and bedplate 32 coplane, constitute a rectangle flat board, otherwise, can make leg plate 33, sole 34 backplate 35 and bedplate 32 become the chair daughter board.

In the third embodiment, in addition to the second embodiment, as shown in fig. 2 and 3, the wheelchair further includes an auxiliary wheel assembly 4 located behind the driving wheel 312, the auxiliary wheel assembly 4 includes a mounting rod 41, a second universal wheel 42, and a second connecting rod 43, the mounting rod 41 has a lower end provided with the second universal wheel 42, and an upper end hinged to the lower end of the back plate 35, the middle position of the mounting rod 41 is hinged to one end of the second connecting rod 43, the other end of the second connecting rod 43 is hinged to the rear end of the frame 31, when the foldable wheelchair 3 is in the wheelchair state, the front end of the seat plate 32 is inclined upwards, when the foldable wheelchair 3 is in the bed plate state, the seat plate 32 is horizontal, the height of the second universal wheel 42 is lower than the height of the driving wheel 312, and the leg plate 33 is coplanar with the seat plate 32, so that the second universal wheel 42 is lowered during the process of the foldable wheelchair 3 becoming a bed, when the foldable wheelchair 3 becomes a bed, the first universal wheel 311 and the second universal wheel 42 are grounded, and the seat board 32 is horizontal, so that the transverse movement of the folding wheelchair 3 after being changed into a bed can be completed through the first universal wheel 311 and the second universal wheel 42, and the folding wheelchair 3 can be conveniently changed into a bed and pushed onto the bed head 1.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, the left and right sides of the seat plate 32 are hinged with the armrest frame 6, and the armrest frame 6 and the seat plate 32 are fixed by the lock catch, so that the patient can sit on the folding wheelchair 3 and can hold the armrest frame 6 by hands, the patient feels more comfortable, and the armrest frame 6 can be turned outwards without affecting the splicing of the folding wheelchair 3 and the fixed bed plate 2.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, two push handles 5 are installed at the upper end of the back surface of the back plate 35, and are arranged in a left-right symmetrical manner, so that the folded wheelchair 3 can be conveniently pushed by a caregiver.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, a plurality of limiting wheels 11 which are uniformly distributed and horizontally arranged are rotatably connected to the outer side of the right half part of the upper part of the bed head 1, so that the front and rear positions of the foldable wheelchair 3 after being changed into a bed can be positioned, and the guide rods are supported on the tops of the guide wheels 12.

Seventh embodiment, as shown in fig. 1, the elastic block 22 for preventing the folding wheelchair 3 from hard impact on the fixed bed plate 2 is installed on the inner side surface of the fixed bed plate 2, so that the safety during splicing can be improved, and the generation of loud noise can be prevented.

In the eighth embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 3, a hanging seat 21 is further installed on the inner side surface of the fixed bed plate 2, and hanging pieces 9 corresponding to the hanging seat 21 are installed on both sides of the frame 31, so that the detachable installation of the folding wheelchair 3 and the fixed part is realized.

Ninth embodiment, on the basis of the first embodiment, as shown in fig. 1, 4 and 5, the bed head 1 is connected with the rotating plate 14 through a self-locking hinge 13 of 0-90 degrees, specifically, when the self-locking hinge 13 is 0 degree, the rotating plate 14 covers the upper end surface of the side of the bed head 1, and when the self-locking hinge 13 is 90 degrees, the rotating plate 14 is vertically upward, so that the rotating plate 14 can serve as a backrest of a bed when the folding wheelchair 3 is installed on the fixed part.

In the tenth embodiment, on the basis of the first embodiment, as shown in fig. 4 and 5, the L-shaped guide rod is fixedly mounted at the front end of the back surface of the back plate 35, when the back plate 35 and the seat plate 32 are coplanar, one end of the L-shaped guide rod away from the back plate 35 abuts against the rear end of the frame 31, so that when the back plate 35 and the seat plate 32 are coplanar, one end of the L-shaped guide rod away from the back plate 35 abuts against the rear end of the frame 31, and therefore after the power-off process is performed on the electric telescopic rod 371, the coplanar state of the back plate 35 and the seat plate 32 is not affected, and the consumption of electric energy is reduced.

In the above structure, when the foldable wheelchair 3 is moved out of the fixing portion, firstly, bedding under a person to be nursed is extracted and the bedding is placed on the fixed bed plate 2, then the hanging member 9 is taken off from the hanging seat 21, then the foldable wheelchair 3 is pulled outwards, firstly, the first universal wheel 311 and the second universal wheel 42 on the outer side land, then the universal wheel 311 and the second universal wheel 42 on the inner side land, so that the foldable wheelchair 3 is stably moved out of the dual-cavity urinary catheter of the bed head 1, then the electric telescopic rod 371 is started, the telescopic portion of the electric telescopic rod 371 extends to drive the first fixing rod 372 and the first connecting rod 373 to rotate, the rotation of the first fixing rod 372 drives the back plate 35 to turn upwards, the first connecting rod 373 drives the Y-shaped connecting rod 374 to rotate, the long rod of the Y-shaped connecting rod 374 drives the second fixing rod 375, the second fixing rod 375 pushes the foot plate 34 to move downwards, and further drives the leg plate 33 to turn downwards, the chair shape is changed, and in the process, the electric telescopic rod 371 also drives the mounting rod 41 to rotate upwards, the mounting rod 41 drives the second universal wheel 42 to ascend, so that the driving wheel 312 lands, the rear end of the seat board 32 inclines downwards at the moment, the cared person can be prevented from sliding forwards, and particularly, in the process of descending a slope, the rear end of the seat board 32 is prevented from inclining upwards, and the cared person can slide forwards.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a concatenation formula nursing bed, includes fixed part and folding wheelchair (3), its characterized in that: the fixing part comprises a bed head (1) and an articulated piece (8), the bed head (1) is of a long-volume frame structure, bed legs are arranged at the bottom of the bed head, the two bed heads (1) are arranged in a front-back opposite mode, a fixed bed board (2) is arranged on the left half part of the upper part of the bed head (1), a folding wheelchair (3) is detachably arranged on the right half part of the upper part of the bed head (1), at least two guide wheels (12) which are vertically arranged are rotatably connected to the inner side of the right half part of the upper part of the bed head (1), the direction of a wheel shaft of each guide wheel (12) is consistent with the length direction of the fixed bed board (2), and a rotating plate (14) which is used for covering the right half part of the upper part of the bed head (1) is hinged to the upper part of the outer side of the bed head (1);

the folding wheelchair (3) comprises a rack (31), a seat board (32), leg plates (33), foot plates (34), a back board (35) and a headrest board (36), wherein a first universal wheel (311) is installed at the front end of the lower part of the rack (31), a driving wheel (312) is installed at the rear end of the lower part of the rack, the seat board (32) is installed on the upper part of the rack (31), the front end of the seat board (32) is hinged with one end of the leg plate (33), the other end of the leg plate (33) is hinged with one end of the foot plate (34), the rear end of the seat board (32) is hinged with one end of the back board (35), and the other end of the back board (35) is fixedly connected with the headrest board (36) coplanar with the back board; the linkage assembly (37) for synchronously driving the leg plate (33), the foot plate (34) and the back plate (35) is installed on the inner side of the rack (31), when the leg plate (33) and the seat plate (32) face together, the foot plate (34) and the back plate (35) are coplanar with the seat plate (32), the guide rods (7) are installed at the bottoms of the foot plate (34) and the headrest plate (36), and when the folding wheelchair (3) is installed on the fixing portion, the two guide rods (7) are respectively supported at the tops of the guide wheels (12) on the corresponding bed head (1).

2. A split-type care bed according to claim 1, wherein: linkage subassembly (37) includes electric telescopic handle (371), first dead lever (372), first connecting rod (373), Y type connecting rod (374), second dead lever (375), the fixed part lower extreme of electric telescopic handle (371) articulates on frame (31) lower part face, the pars contractilis upper end and first dead lever (372) one end of electric telescopic handle (371), first connecting rod (373) one end is articulated, first dead lever (372) other end fixed mounting is in backplate (35) back lower extreme, first connecting rod (373) other end is articulated with a quarter butt outer end in Y type connecting rod (374), another quarter butt outer end in Y type connecting rod (374) articulates on frame (31) front end upper portion, the quarter butt outer end in Y type connecting rod (374) is articulated with second dead lever (375) one end, second dead lever (375) other end fixed mounting is in the back rear end of sole board (34).

3. A split-type care bed according to claim 2, wherein: still including being located auxiliary wheel subassembly (4) at action wheel (312) rear, auxiliary wheel subassembly (4) are including installation pole (41), second universal wheel (42), second connecting rod (43), and second universal wheel (42) are installed to installation pole (41) lower extreme, and the upper end is articulated with backplate (35) back lower extreme, and installation pole (41) intermediate position is articulated with second connecting rod (43) one end, and second connecting rod (43) other end articulates in frame (31) rear end.

4. A split-type care bed according to claim 1, wherein: the left side and the right side of the seat board (32) are hinged with armrest frames (6), and the armrest frames (6) and the seat board (32) are fixed through lock catches.

5. A split-type care bed according to claim 1, wherein: two push handles (5) which are arranged symmetrically left and right are arranged at the upper end of the back surface of the back plate (35).

6. A split-type care bed according to claim 1, wherein: the right half of the upper part of the bed head (1) is connected with a plurality of limiting wheels (11) which are evenly distributed and horizontally arranged in a rotating way.

7. A split-type care bed according to claim 1, wherein: the inner side surface of the fixed bed board (2) is provided with an elastic block (22) for preventing the folding wheelchair (3) from rigidly impacting the fixed bed board (2).

8. A split-type care bed according to claim 1, wherein: the inner side surface of the fixed bed board (2) is also provided with a hanging seat (21), and both sides of the frame (31) are provided with hanging pieces (9) corresponding to the hanging seat (21).

9. A split-type care bed according to claim 1, wherein: the bed head (1) is connected with the rotating plate (14) through a self-locking hinge (13) with the angle of 0-90 degrees.

10. A split-type care bed according to claim 1, wherein: an L-shaped guide rod is fixedly mounted at the front end of the back surface of the back plate (35), and when the back plate (35) and the seat plate (32) are coplanar, the outer end face of the bent end of the L-shaped guide rod, which is far away from the back plate (35), abuts against the rear end of the rack (31).

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