CN111419580A

CN111419580A - Nursing bed

Info

Publication number: CN111419580A
Application number: CN202010288655.9A
Authority: CN
Inventors: 孟祥琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-07-17

Abstract

The invention provides a nursing bed, which comprises a bed frame, a bed frame and a bed frame, wherein the bed frame comprises a horizontally arranged frame, and a longitudinal beam is fixedly arranged along the length direction of the frame; the moving unit can be arranged on one side in the frame, and the moving part comprises a leaning part, a seat plate, a leg lining frame and a pedal frame which are sequentially hinged; two sides of the moving unit are respectively provided with a plurality of groups of first supporting parts, the first supporting parts are respectively and oppositely fixedly arranged in one side of the longitudinal beam and one side of the frame, two sides of the seat plate, the leg lining rack and the pedal rack can be respectively lapped on the first supporting parts at two sides, and the leaning part, the seat plate, the leg lining rack and the pedal rack are positioned in the same plane; an outlet is formed at one end of the frame, and the moving unit can move out of the frame through the outlet. The invention adopts the moving unit which can be converted into the wheelchair, so that the patient can be conveniently converted from the supine posture on the bed into the sitting posture, and meanwhile, the patient can be moved by the moving unit, thereby reducing the patient carrying of nursing staff, lightening the working strength of the nursing staff and preventing the patient from colliding in a carrying picture.

Description

Nursing bed

Technical Field

The invention belongs to the field of medical equipment, and particularly relates to a nursing bed.

Background

In some patients with cerebral infarction, hemiplegia and disabilities, the treatment, rehabilitation and nursing process usually needs a long time, wherein the nursing assistant tool is a means and a method for providing compensation, substitution and treatment for the patients by utilizing a rehabilitation nursing device, the patients are usually transferred to a family or a rehabilitation nursing mechanism for nursing after receiving the treatment, but the patients are very inconvenient to move due to the common problems of inconvenient movement and incapability of self-care of the patients, the burden of nursing personnel is increased, the patients are generally arranged on a nursing bed at present for the convenience of the nursing personnel to help the patients to turn over, sit, lie and the like, but the existing nursing bed is generally heavy, when the patients need to be moved outdoors, the patients still need to be carried, the work of the nursing personnel is increased, and the situations of collision and the like are easy to occur in the carrying process, is not good for the health of the nursing staff and the patients.

Disclosure of Invention

In view of this, the present invention is directed to a nursing bed, which is convenient for a patient to move and reduces the difficulty of a nursing staff moving the patient.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a nursing bed comprises

The bed frame comprises a horizontally arranged frame, and a longitudinal beam is fixedly arranged along the length direction of the frame;

the moving unit can be arranged on one side in the frame and comprises a leaning part, a seat board, a leg lining frame and a pedal frame, wherein a supporting wheel is fixedly arranged below the seat board, and the seat board, the leg lining frame and the pedal frame are sequentially hinged;

the two sides of the moving unit are respectively provided with a plurality of groups of first supporting parts, the first supporting parts are respectively and oppositely fixedly arranged in one side of the longitudinal beam and one side of the frame, the two sides of the seat plate, the leg lining frame and the pedal frame can be respectively lapped on the first supporting parts at the two sides, and the leaning part, the seat plate, the leg lining frame and the pedal frame are positioned in the same plane;

an outlet is formed at one end of the frame, and the moving unit can move out of the frame through the outlet.

Furthermore, a support frame is fixedly arranged below the seat plate, one end of the support frame, which is close to the leaning portion, is inclined to extend upwards to form a plurality of fixing columns, the top ends of the fixing columns are respectively hinged with a guide post, a sleeve is sleeved on each guide post, and when the guide posts rotate to be in the same straight line with the fixing columns, the sleeves can move downwards and are sleeved on the fixing columns.

Furthermore, a fixing pin extends outwards from one end, close to the leaning part, of the support frame, the fixing pin comprises a pin shaft and a locking block, the pin shaft is horizontally arranged, and the locking block is arranged at the end part of the pin shaft; the frame is internally and fixedly provided with a cross beam along the width direction, the cross beam is provided with a long hole, the long hole is arranged horizontally in the axial direction, the pin shaft and the locking block can penetrate through the long hole, and after the pin shaft penetrates through the long hole, the locking block can rotate until the length direction of the cross section of the long hole is perpendicular to the length direction of the locking block.

Further, this nursing bed is still including lifting the unit, it is close to lean on portion one end to lift the unit and arrange the frame below in, it includes the pivot to lift the unit, the pivot both ends have set firmly one respectively and have lifted the frame, and every lifts the head rod that the frame includes two relative settings and lifts the roller, every head rod one end and pivot rigid coupling, the other end and lift the roller and be connected, when the pivot rotates, it can support in lean on portion lower surface to lift the roller to turn over the lean on portion upwards.

Furthermore, this nursing bed still includes fixed unit, and it arranges the longeron opposite side in, fixed unit includes lower part of the body backup pad and upper part of the body backup pad, lower part of the body backup pad and upper part of the body backup pad are articulated each other, just upper part of the body backup pad can rotate around the articulated department of upper part of the body backup pad and lower part of the body backup pad with the leaning on portion in step.

Furthermore, a plurality of groups of second supporting parts are respectively arranged on two sides of the fixing unit, the second supporting parts are respectively and oppositely and fixedly arranged on the other side of the longitudinal beam and the inner part of the other side of the frame, and two sides of the lower body supporting plate can be respectively lapped on the second supporting parts.

Furthermore, a gap is reserved between every two adjacent second supporting parts, clamping blocks extend downwards from two sides of the lower body supporting plate respectively, and the clamping blocks can be arranged in the gap.

Furthermore, a leaning auxiliary frame is arranged on each of two sides of the leaning portion, the leaning auxiliary frame comprises a longitudinal rod, the longitudinal rod is parallel to the sleeve, an articulated rod extends inwards from the longitudinal rod, and the articulated rod is articulated with the sleeves on two sides of the leaning portion.

Furthermore, first separation blades are fixedly arranged on two sides of the leaning part respectively, and when the leaning auxiliary frame and the leaning part are located in the same plane, the longitudinal rod abuts against the first separation blades.

Furthermore, auxiliary windows are respectively arranged on two sides of the upper body supporting plate, auxiliary supporting plates are arranged in the auxiliary windows, and the inner sides of the auxiliary supporting plates are hinged with the upper body supporting plate.

Furthermore, the outer sides of the windows are respectively and fixedly provided with a second stop piece, and when the auxiliary supporting plate and the upper body supporting plate are arranged in the same plane, the outer edge of the auxiliary supporting plate abuts against the second stop piece.

Further, two the support bracket outside is equipped with the support bracket respectively, the support bracket includes auxiliary support roller and two second connecting rods, the one end of second connecting rod with core shaft end rigid coupling of lifting roller, the other end is connected with the auxiliary support roller, and when the pivot rotated, the auxiliary support roller can support and push up in the auxiliary support plate with supplementary when leaning on the frame.

Furthermore, a bracket extends forwards from one end of the support frame, which is close to the leg-supporting frame, the bracket comprises a support beam which extends downwards from the top of the support frame in an inclined manner, and the lower surface of the leg-supporting frame can abut against the support beam.

Furthermore, inserting pieces are fixedly arranged on two sides of the outlet of the frame respectively, first inserting holes are formed in the inserting pieces, a closed beam can be arranged in the outlet, first inserting columns extend downwards from two ends of the closed beam respectively, and the first inserting columns can be inserted into the inserting holes respectively.

Furthermore, this nursing bed still includes the bed tailboard, closed roof beam upper surface is opened along length direction has a plurality of second spliced eyes, a plurality of second spliced poles extend downwards to bed tailboard bottom, the second spliced pole can insert in the second spliced eye.

Furthermore, the nursing bed also comprises a headboard, an upper third inserting hole is formed in the upper surface of the beam at the end, away from the outlet, of the frame along the length direction, a third inserting column extends downwards from the lower portion of the headboard, and the third inserting column can be inserted into the third inserting hole.

Furthermore, fourth inserting holes are formed in two sides of the seat plate respectively, and second inserting columns of the bed tail plate can be inserted into the fourth inserting holes.

Furthermore, fourth inserting holes are formed in two sides of the seat board respectively, and the third inserting columns of the headboard can be inserted into the fourth inserting holes.

Further, it still includes rotation handle and control part to lift the unit, rotation handle one end sets firmly in the pivot, the control part includes lead screw and silk braid, the silk braid with the lead screw spiro union, rotate the handle other end with the one end of lead screw is articulated, in the other end spiro union and the silk braid of lead screw, and when the silk braid rotated, the lead screw can stretch out the silk braid, drives the pivot through rotating the handle and rotates.

Compared with the prior art, the nursing bed has the following advantages:

the invention adopts the mutual cooperation of the leaning part, the seat board, the leg-lining frame and the pedal frame which are sequentially hinged, so that the mobile unit can be changed into a wheelchair shape, the patient can be conveniently changed from a supine posture on the bed into a sitting posture, meanwhile, the mobile unit can be used for moving the patient, the patient carrying by nursing personnel is reduced, the working strength of the nursing personnel is reduced, and the patient is prevented from colliding in a carrying picture;

the fixed pins are matched with the long holes in the cross beam, so that the mobile unit can be locked and positioned in the frame conveniently;

adopt to lean on auxiliary frame and auxiliary stay board for patient keeps sitting when standing the gesture on the bed, can lean on leaning on auxiliary frame and auxiliary stay board, prevents that patient from taking place to topple over to the side in the in-process of sitting and standing.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a nursing bed;

FIG. 2 is a schematic view of the overall structure of the bed frame;

FIG. 3 is a schematic structural diagram of a lift unit and a control unit;

FIG. 4 is a schematic structural diagram of a fixing unit;

FIG. 5 is a schematic diagram of a mobile unit;

FIG. 6 is a schematic view of the fixing structure of the leaning part;

fig. 7 is a schematic structural view of the mobile unit being converted into a wheelchair.

Description of reference numerals:

1-bed frame; 11-a frame; 111-a third mating hole; 12-bed legs; 13-a stringer; 14-a cross beam; 141-long hole; 15-a first support; 16-a second support; 17-voids; 18-an outlet; 181-plug-in sheet; 1811-first plug hole; 19-a closed beam; 191-a first plug-in column; 192-a second mating hole; 2-a fixation unit; 21-an upper body support plate; 211-a second connection piece; 212-auxiliary Window; 213-a secondary support plate; 214-a second flap; 22-lower body support plate; 23-a fixture block; 3-a mobile unit; 31-a resting portion; 311-fixed columns; 312-a guide post; 313-a cannula; 314-a handle; 315-first connecting tab; 316-leaning aid; 3161-a longitudinal bar; 3162-a hinged lever; 3163-a first flap; 32-seat board; 321-a fourth plug hole; 33-leg liner; 34-a pedal frame; 341-universal wheel; 35-a support wheel; 36-a support frame; 361-fixed pin; 3611-pin shaft; 3612-locking block; 362-limit beam; 4-a lifting unit; 41-a rotating shaft; 42-lifting frame; 421-first connecting rod; 422-lifting roller; 43-a turning handle; 44-a support bracket; 441-auxiliary supporting rolls; 442-a second connecting rod; 5-a control section; 51-a lead screw; 52-wire sleeve; 53-a handle; 54-connecting column; 55-hinge ear; 56-hinge sleeve; 6-headboard; 61-a third plug column; 7-a bed tail plate; 71-second plug column.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, the nursing bed of the invention comprises

The bed frame 1, as shown in fig. 2, includes a frame 11 and bed legs 12 supporting the frame 11, wherein the bed legs 12 are detachably connected with corners of the frame 11, a longitudinal beam 13 is disposed at a middle portion of the frame 11 along a length direction, a cross beam 14 is fixedly disposed at an inner end of the longitudinal beam 13, two ends of the cross beam 14 are respectively fixedly connected with beams at two sides of the frame 11, the cross beam 14 is close to a bedside portion, two sides of the longitudinal beam 13 are respectively provided with a plurality of groups of first supporting portions 15 and second supporting portions 16, specifically, the first supporting portions 15 are disposed at one side of the longitudinal beam 13, the second supporting portions 16 are disposed at the other side of the longitudinal beam 13, the plurality of groups of first supporting portions 15 are respectively fixedly disposed at one side of the longitudinal beam 13 and at an inner side of the frame 11 opposite to the longitudinal beam, the second supporting portions 16 are respectively fixedly disposed at the other side of the longitudinal beam 13 and at an, a gap 17 is reserved between the adjacent second supporting parts 16, and the first supporting part 15 and the second supporting part 16 are both pulley blocks;

the fixing unit 2 is arranged on one side of the longitudinal beam 13, as shown in fig. 4, the fixing unit 2 comprises a lower body support plate 22 and an upper body support plate 21, the lower body support plate 22 and the upper body support plate 21 are hinged to each other, the upper support plate and the lower body support plate 22 are respectively arranged on two sides of the cross beam 14, clamping blocks 23 respectively extend downwards from edges of two sides of the lower body support plate 22, and the clamping blocks 23 can be arranged in the gaps 17, so that the lower body support plate 22 can be detachably and fixedly arranged in the frame 11;

referring to fig. 5, the moving unit 3 capable of being changed into a wheelchair is disposed on the other side of the longitudinal beam 13, and the moving part includes a leaning part 31, a seat plate 32, a leg lining rack 33 and a pedal rack 34, a support wheel 35 is fixedly disposed below the seat plate 32, the leg lining rack 33 and the pedal rack 34 are sequentially hinged, and the leaning part 31, the seat plate 32, the leg lining rack 33, the pedal rack 34 and the fixing unit 2 can be located on the same plane, at this time, two sides of the leaning part 31, the seat plate 32, the leg lining rack 33 and the pedal rack 34 are respectively lapped on the pulley blocks on two sides, one end of the bed tail of the frame 11 is provided with an outlet 18, the moving unit 3 can be moved out of the frame 11 through the outlet 18, specifically, the space between the beam end parts on two sides of the frame 11 and the end part of the longitudinal beam 13 is the outlet 18, the two sides of the longitudinal beam 13 are provided with the outlet 18, the moving unit 3, two sides of the outlet 18 are fixedly provided with an insertion sheet 181, each insertion sheet 181 is provided with a first insertion hole 1811, a closed beam 19 can be arranged in the outlet 18, two ends of the closed beam 19 respectively extend downwards to form first insertion columns 191, the first insertion columns 191 can be respectively inserted into the insertion holes, the outlet 18 is closed by using the closed beam 19, when the mobile unit 3 is arranged in the frame 11, the mobile unit 3 is blocked by using the closed beam 19 to slide out of the frame 11, as shown in fig. 7, one end of the support frame 36 close to the leaning part 31 extends outwards to form a fixing pin 361, the fixing pin 361 comprises a pin shaft 3611 and a locking block 3612, the pin shaft 3611 is horizontally arranged, and the locking block 3612 is arranged at the end part of the pin shaft 3611; the cross beam 14 is provided with a long hole 141, the long hole 141 is axially and horizontally arranged, the pin shaft 3611 and the locking block 3612 can penetrate through the long hole 141, after the pin shaft 3611 penetrates through the long hole 141, the locking block 3612 can rotate until the length direction of the cross section of the long hole 141 is perpendicular to the length direction of the locking block 3612, and the fixing pin 361 is prevented from being separated from the long hole 141, so that the moving unit 3 is fixed.

As shown in fig. 3, a supporting frame 36 is fixedly arranged below the seat plate 32, the supporting wheels 35 are respectively rotatably connected to two sides of the supporting frame 36, a plurality of fixing posts 311 extend upwards from one end of the support frame 36 close to the leaning part 31 in an inclined manner, a guide post 312 is hinged to the top end of each fixing post 311, a sleeve 313 is sleeved on each guide post 312, when the guiding post 312 rotates to be in the same straight line with the fixing post 311, the sleeve 313 can move downwards, is sleeved on the fixing post 311, so as to cover the fixed column 311 and the inserted hinge joint, so that the fixed column 311 and the guide column 312 are kept in the same straight line, a connecting beam is fixedly arranged between every two adjacent sleeves 313, the sleeves 313 are connected into a whole, the tops of the sleeves 313 are closed, when the sleeve 313 is moved downward, the top end of the guiding post 312 abuts against the top of the sleeve 313, so as to prompt the operator to fix the sleeve in place.

The upper body supporting plate 21 and the leaning part 31 can rotate around the hinged position of the upper body supporting plate 21 and the lower body supporting plate 22, first connecting pieces 315 extend out of two sides of the upper body supporting plate 21 respectively, second connecting pieces 211 extend out of two sides of the leaning part 31 respectively, the first connecting pieces and the second connecting pieces 211 can be located in the same plane, pin columns extend out of the first connecting pieces 315 towards the second connecting pieces 211, pin holes (not shown in the figure) corresponding to the pin columns are formed in the second connecting pieces 211, and when the sleeve 313 moves upwards, the pin columns can be inserted into the pin holes.

As shown in fig. 3, in order to facilitate the patient to sit up on the bed, the nursing bed further comprises a lifting unit 4, the lifting unit 4 is arranged below the frame 11 and close to one end of the leaning part 31, the lifting unit 4 comprises a rotating shaft 41, two ends of the rotating shaft 41 are respectively and fixedly provided with a lifting frame 42, specifically, two lifting frames 42 are respectively arranged at two sides of the longitudinal beam 13, one lifting frame 42 is arranged under the leaning part 31, the other lifting frame 42 is arranged under the upper body supporting plate 21, each lifting frame 42 comprises two first connecting rods 421 and two lifting rollers 422 which are oppositely arranged, one end of each first connecting rod 421 is fixedly connected with the rotating shaft 41, the other end of each first connecting rod is fixedly connected with a core shaft of the lifting roller 422, when the rotating shaft 41 rotates, the lifting rollers 422 can abut against the lower surfaces of the leaning part 31 and the upper body supporting plate 21, and turn over the leaning part 31 and the upper body supporting plate 21 upwards, the two ends of the rotating shaft 41 are respectively and fixedly provided with a rotating handle 43, one end of the rotating handle 43 is fixedly arranged on the rotating shaft 41, the rotating handle 43 is convenient to control, and the rotating shaft 41 is controlled to rotate by utilizing the rotating handle 43, the nursing bed further comprises a control part 5, the control part 5 comprises a screw rod 51 and a screw sleeve 52, the screw sleeve 52 is in threaded connection with one end of the screw rod 51, the other end of the rotating handle 43 is hinged with the other end of the screw rod 51, the other end of the screw rod 51 is in threaded connection with the screw sleeve 52, when the screw sleeve 52 rotates, the screw rod 51 can extend out of the screw sleeve 52, the rotating shaft 41 is driven to rotate by the rotating handle 43, the detachable end part of the longitudinal beam 13 is fixedly connected with a bed leg 12, a connecting column 54 is arranged between the bed leg 12 at the end part of the longitudinal beam 13 and the bed leg 12 at one end of the frame 11 close to the bed tail, a hinge, the outer wall of the hinged sleeve 56 is rotatably connected with the top of the hinged lug 55, the screw sleeve 52 penetrates through the hinged sleeve 56 and can rotate in the hinged sleeve 56, a handle 53 is fixedly arranged at the outer end of the screw sleeve 52, the screw sleeve 52 is rotated through the handle 53, so that the screw 51 extends into or out of the screw sleeve 52, the rotating shaft 41 is controlled to rotate, the specific handle 53 is connected with the screw sleeve 52, the screw sleeve 52 and the screw 51 are locked in rotation, and the like.

Referring to fig. 4 and 5, in order to help a patient to sit and stand and prevent the patient from falling to one side during the sitting and standing process, a leaning auxiliary frame 316 is respectively arranged on two sides of the leaning portion 31, the leaning auxiliary frame 316 comprises a longitudinal rod 3161, the longitudinal rod 3161 is parallel to the sleeve 313, the longitudinal rod 3161 extends inwards to form a hinge rod 3162, the end portion of the hinge rod 3162 is hinged to the sleeve 313 on two sides of the leaning portion 31 through a hinge, auxiliary windows 212 are respectively arranged on two sides of the upper body support plate 21, an auxiliary support plate 213 is arranged in each auxiliary window 212, the inner side of each auxiliary support plate 213 is hinged to the upper body support plate 21 through a hinge, support brackets 44 are respectively arranged on the outer sides of the two lifting frames 42, each support bracket 44 comprises an auxiliary support roller 441 and two second connecting rods 442, one end of each second connecting rod 442 is fixedly connected to the end portion of the core shaft of the lifting roller 422, the other end is fixedly connected with a mandrel of an auxiliary supporting roller 441, when the rotating shaft 41 rotates, the auxiliary supporting roller 441 can be abutted against the auxiliary supporting plate 213 and the leaning auxiliary frame 316, the leaning auxiliary frame 316 and the auxiliary supporting plate 213 which are arranged at the outer sides are jacked upwards, a patient is arranged between the leaning auxiliary frame 316 and the auxiliary supporting plate 213 which are arranged at the outermost sides, the trunk of the patient can lean against the leaning auxiliary frame 316 or the auxiliary supporting plate 213, an included angle is formed between the second connecting rod 442 and the first connecting rod 421 so as to jack up the auxiliary supporting plate 213 and the leaning auxiliary frame 316 by using the supporting bracket 44, a second blocking piece 214 is arranged at the outer side of the auxiliary window 212, when the auxiliary supporting plate 213 and the upper body supporting plate 21 are arranged in the same plane, the outer edge of the auxiliary supporting plate 213 is abutted against the second blocking piece 214, first blocking pieces 3163 are fixedly arranged at two sides of the leaning part 31 respectively, and when the leaning auxiliary frame 316 and, the longitudinal bar 3161 abuts against the first blocking piece 3163, and when the movable part needs to be converted into a wheelchair style, the movable part moves outwards from the frame 11, so that the leaning part 31 is separated from the lifting frame 42 and the support bracket 44, and the leaning auxiliary frame 316 moves downwards until being in the same plane with the leaning part 31, so that the patient can lean against the leaning auxiliary frame during the movement.

The support frame 36 extends forwards to form a limiting frame near one end of the leg-supporting frame 33, the limiting frame comprises a limiting beam 362 extending downwards in an inclined mode from the top of the support frame 36, after the moving unit 3 moves out of the frame 11, the leg-supporting frame 33 rotates downwards around the hinged position of the leg-supporting frame 33 and the seat plate 32 until the lower surface of the leg-supporting frame 33 abuts against the limiting beam 362, the hip and the thigh of a patient are seated on the seat plate 32, the lower leg sags and leans against the leg-supporting frame 33, the universal wheel 341 is fixedly arranged on the lower surface of the pedal frame 34, and when the leg-supporting frame 33 abuts against the supporting beam, the universal wheel 341 supports the pedal frame 34, so that the pedal frame 34 keeps a horizontal state, and the foot of the patient can step on the.

The nursing bed further comprises two bed tail plates 7 and/or a bed head plate 6, a plurality of second inserting holes 192 are formed in the upper surface of the closed beam 19 along the length direction, a plurality of second inserting columns 71 extend downwards from the bottom of the bed tail plates 7, the second inserting columns 71 can be inserted into the second inserting holes 192, an upper third inserting hole 111 is formed in the upper surface of the beam at one end, away from the outlet 18, of the frame 11 along the length direction, a third inserting column 61 extends downwards from the lower portion of the bed head plate 6, the third inserting column 61 can be inserted into the third inserting hole 111, a plurality of fourth inserting holes 321 are formed in the two sides of the seat plate 32 respectively, the second inserting column 71 or the third inserting column 61 of the two bed tail plates 7 or the bed head plate 6 can be inserted into the fourth inserting holes 321 in the two sides of the seat plate 32 respectively, and the top of each bed head plate 6 and the bed tail plates 7 is arc-shaped so that the moving unit 3 can be changed into a wheelchair, the headboard 6 or the footboard 7 can be changed into handrails at two sides of the wheelchair to protect the patient.

Guard rails (not shown in the figure) capable of being lifted or lowered are fixedly arranged on two sides of the frame 11 respectively, and the structures of the guard rails are the same as the nursing structure and principle of the nursing bed in the prior art, and are not described herein again.

The leaning portion 31 is fixedly provided with two handles 314 for pushing the wheelchair, and specifically, the two handles 314 are respectively fixedly arranged on the sleeves 313 at two sides of the leaning portion 31.

The supporting wheel 35 of the moving part is further provided with a brake device (not shown in the figure), the control part 5 of the brake device is fixedly arranged on the handle 314, and the brake part for preventing the supporting wheel 35 from rotating is fixedly arranged on two sides of the supporting wheel 35.

In the working process of the nursing bed, the movable unit 3 and the fixed unit 2 are spliced into the nursing bed for a patient to rest in bed in daily life, and the bed head part can be lifted upwards under the control of the control part 5 and the lifting frame 42 to assist the patient to sit and stand on the bed; when a patient needs to be moved, a nursing staff can move the patient to one side of the nursing bed close to the moving unit 3 and enable the patient to lie on the back, then the control part 5 is used for controlling the lifting frame 42 to be turned upwards to drive the upper body supporting plate 21 and the leaning part 31 to be turned upwards, firstly the patient keeps the sitting posture, then the upper body of the patient is turned forwards, the sleeve 313 is pressed downwards, the fixed column 311 and the guide column 312 are fixedly connected in the same straight line by the sleeve 313 to be convenient for the patient to lean against, the leaning part 31 is prevented from being turned backwards, then the locking block 3612 is rotated, the fixed pin 361 can penetrate through the long hole 141 of the cross beam 14, the closed beam 19 at the outlet 18 is opened, the moving unit 3 is pushed to push the patient out of the frame 11, in the process of pushing out the patient, the leg supporting frame 33 is separated from the wheel set of the first supporting part 15 and is turned downwards until the lower surface supporting beam of the leg supporting frame, at this time, the foot rest 34 in front of the leg-supporting frame 33 moves to the lowest position along with the leg-supporting frame 33, and the foot rest 34 is supported by the universal wheels to maintain the horizontal state so as to be convenient for the patient to step on, and the moving unit 3 moves by the four supporting wheels 35 and two universal wheels by the nursing staff pushing the handle 314, so that the purpose of moving the patient is achieved; the above operations can be reversed, the moving unit 3 is moved into the frame 11, the position of the moving unit 3 is fixed by the fixing pins 361 and the closing beam 19, and finally the upper body support plate 21 and the leaning part 31 are returned to the original positions by the control part 5 as required, so that the moving unit 3 and the fixing unit 2 are spliced into the nursing bed again.

It should be noted that the longitudinal beam 13 is spaced from the frames 11 on both sides, and the positions of the moving unit 3 and the fixed unit 2 can be changed according to the terrain.

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 invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A care bed, characterized in that: comprises that

The bed frame (1) comprises a horizontally arranged frame (11), and a longitudinal beam (13) is fixedly arranged along the length direction of the frame (11);

the moving unit (3) can be arranged on one side in the frame (11), the moving part comprises a leaning part (31), a seat board (32), a leg lining rack (33) and a pedal rack (34), a supporting wheel (35) is fixedly arranged below the seat board (32), and the seat board (32), the leg lining rack (33) and the pedal rack (34) are sequentially hinged;

a plurality of groups of first supporting parts (15) are respectively arranged on two sides of the moving unit (3), the first supporting parts (15) are respectively and oppositely fixedly arranged inside one side of the longitudinal beam (13) and one side of the frame (11), two sides of the seat plate (32), the leg lining rack (33) and the pedal rack (34) can be respectively lapped on the first supporting parts (15) on the two sides, and the leaning part (31), the seat plate (32), the leg lining rack (33) and the pedal rack (34) are positioned in the same plane;

an outlet (18) is formed in one end of the frame (11), and the moving unit (3) can move out of the frame (11) through the outlet (18).

2. A care bed as claimed in claim 1, wherein: the supporting frame (36) is fixedly arranged below the seat plate (32), one end, close to the leaning portion (31), of the supporting frame (36) extends upwards in an inclined mode to form a plurality of fixing columns (311), the top end of each fixing column (311) is hinged to one guide column (312), a sleeve (313) is sleeved on each guide column (312), and when the guide columns (312) rotate to be located on the same straight line with the fixing columns (311), the sleeve (313) can move downwards and is sleeved on the fixing columns (311).

3. A care bed as claimed in claim 2, wherein: one end of the support frame (36) close to the leaning part (31) extends outwards to form a fixing pin (361), the fixing pin (361) comprises a pin shaft (3611) and a locking block (3612), the pin shaft (3611) is horizontally arranged, and the locking block (3612) is arranged at the end part of the pin shaft (3611); frame (11) is interior along width direction has set firmly a crossbeam (14), it has a slot hole (141) to open on crossbeam (14), just the axial level of slot hole (141) sets up, round pin axle (3611) and locking piece (3612) can pass slot hole (141), after round pin axle (3611) passes slot hole (141), locking piece (3612) can rotate, until the length direction of slot hole (141) cross-section and the length direction mutually perpendicular of locking piece (3612).

4. A care bed as claimed in claim 1, wherein: still including lifting unit (4), lifting unit (4) are arranged frame (11) below in and are close to lean on portion (31) one end, lifting unit (4) is including pivot (41), pivot (41) both ends have set firmly one respectively and lift frame (42), and every lifts frame (42) and includes head rod (421) and lift roller (422) that two relative settings, every head rod (421) one end and pivot (41) rigid coupling, the other end is connected with lift roller (422), when pivot (41) rotate, lift roller (422) can support in lean on portion (31) lower surface to turn over upwards lean on portion (31).

5. A care bed as claimed in claim 1, wherein: still include fixed unit (2), it arranges longeron (13) opposite side in, fixed unit (2) are including lower part of the body backup pad (22) and upper part of the body backup pad (21), lower part of the body backup pad (22) and upper part of the body backup pad (21) are articulated each other, just upper part of the body backup pad (21) can rotate around the articulated department of upper part of the body backup pad (21) and lower part of the body backup pad (22) with leaning on portion (31) in step.

6. A care bed as claimed in claim 5, wherein: the two sides of the fixing unit (2) are respectively provided with a plurality of groups of second supporting parts (16), the second supporting parts (16) are respectively and oppositely fixedly arranged on the other side of the longitudinal beam (13) and inside the other side of the frame (11), and the two sides of the lower body supporting plate (22) can be respectively lapped on the second supporting parts (16).

7. A care bed as claimed in claim 6, wherein: a gap (17) is reserved between every two adjacent second supporting portions (16), clamping blocks (23) extend downwards from two sides of the lower body supporting plate (22) respectively, and the clamping blocks (23) can be placed in the gaps (17).

8. A care bed as claimed in claim 4, wherein: the utility model discloses a support of leaning on, including leaning on portion (31), leaning on auxiliary frame (316) is equipped with one respectively in leaning on portion (31) both sides, leaning on auxiliary frame (316) include vertical pole (3161), vertical pole (3161) with sleeve pipe (313) are parallel to each other, and vertical pole (3161) inwards extend out articulated pole (3162), articulated pole (3162) are articulated with sleeve pipe (313) of leaning on portion (31) both sides.

9. A care bed as claimed in claim 8, wherein: auxiliary windows (212) are respectively arranged on two sides of the upper body supporting plate (21), an auxiliary supporting plate (213) is arranged in each auxiliary window (212), and the inner side of each auxiliary supporting plate (213) is hinged with the upper body supporting plate (21).

10. A care bed as claimed in claim 9, wherein: two support bracket (44) are equipped with support bracket (44) respectively in support bracket (44) outside, support bracket (44) are including supplementary backing roll (441) and two second connecting rods (442), the one end of second connecting rod (442) with lift roller (422) mandrel tip rigid coupling, the other end is connected with supplementary backing roll (441), and when pivot (41) rotated, supplementary backing roll (441) can support and lean on in supplementary backup pad (213) and supplementary rest frame.