CN108578104A - A kind of robot care bed - Google Patents
A kind of robot care bed Download PDFInfo
- Publication number
- CN108578104A CN108578104A CN201810131888.0A CN201810131888A CN108578104A CN 108578104 A CN108578104 A CN 108578104A CN 201810131888 A CN201810131888 A CN 201810131888A CN 108578104 A CN108578104 A CN 108578104A
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- China
- Prior art keywords
- bed
- bed body
- wheelchair
- support plate
- ontology
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/005—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
- A61G7/165—Chair detachable from bed
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention provides a kind of robot care bed, bed body body bottom portion connects a bed body pedestal by a lifting gear, and upper optional side is equipped with a groove at left and right sides of bed body ontology, and horizontal wheelchair bed body is placed in the groove, and it is hanging that horizontal wheelchair bed body bottom end is liftoff；The bed body ontology includes first end, second end and intermediate module, and horizontal wheelchair bed body upper end support portion includes chair support, support frame for bed plate and two wheelchair fixed links set up separately at left and right sides of wheelchair portion；Between chair support is rotationally connected with two wheelchair fixed links by a connecting circular tube, a link is further fixed between two wheelchair fixed links, the link is fixed in bed body supporting rack one end.The invention propose a chair separation bed can integral elevating and bed body deformation function, the direction that can be detached according to care bed placement position shift bed chair, this care bed can be obviously improved the working strength of nursing staff, improve by the comfort level of nursing staff；Reduce the complexity of operation.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of robot care bed.
Background technology
China human mortality Aging Problem will be protruded increasingly, the elderly, and there is an urgent need for obtain more by the old man that can not especially take care of oneself
Add thorough, honorable treatment.There are various care bed products in the nursing for being directed to the elderly in recent years as a result, especially
It is the robot care bed of a chair separated type.This care bed is deformed into wheelchair by separating a part for care bed
Structure improves old man's long-term bed, mobile inconvenient situation.But the user of care bed includes not only the old man on bed,
Further include nursing staff, care bed product on the market is less to this part user consideration, in use, current shield
Manage bed using and operating process when bed chair detaches it is also complex, increase the labor intensity of nursing staff.
Invention content
The shortcomings that in view of the above-mentioned prior art, the technical problem to be solved in the present invention are to provide a kind of robot nursing
Bed.
The present invention provides a kind of robot care beds, including horizontal wheelchair bed body and bed body ontology, innovative point to be：
The bed body body bottom portion connects a bed body pedestal by a lifting gear, and upper optional side is equipped at left and right sides of bed body ontology
One groove, horizontal wheelchair bed body upper end support portion are placed in above bed body ontology, and it is hanging that horizontal wheelchair bed body bottom end is liftoff, and tile water
Flat wheelchair bed body upper end support portion is a kind of care bed with the bed body ontology merging, and the bed body ontology includes first end
Head, second end and the intermediate module for connecting first end and second end；First end and
Both two ends bottom is respectively provided with support leg for being fixed on bed body pedestal top, on first end and second end
It is respectively equipped with a position-limit mechanism, horizontal wheelchair bed body lower end wheelchair portion is connected by position-limit mechanism, position-limit mechanism, which has, to be beaten
Open and close conjunction state, to control the horizontal wheelchair bed body and the separation of bed body ontology and combine；First end,
A lifting gear is arranged in bottom in two optional one in end, by lifting gear by first end or second end and institute
It states bed body pedestal to be connected, lifting gear control bed body ontology makees lifting action；Horizontal wheelchair bed body upper end support portion includes
Chair support, support frame for bed plate and two wheelchair fixed links set up separately at left and right sides of the wheelchair portion；The chair support passes through a connection
Pipe is rotationally connected between two wheelchair fixed links, and a link is further fixed between two wheelchair fixed links,
The link is fixed in bed body supporting rack one end.
Preferably, bed board is placed in the horizontal wheelchair bed body and bed body ontology top, the bed board is by being placed in bed body sheet
Wheel-chair type bed board group that is bed body bed board at the top of body and being positioned over horizontal wheelchair bed body at.
Preferably, it is connected by the 4th electric expansion push rod between the chair support bottom end and the bed body supporting rack, it is described
The telescopic end rotatable connection chair of 4th electric expansion push rod supports bottom end, and bed body supporting rack bottom end is equipped with third installation
Seat, third mounting base top are rotatablely connected the bed body supporting rack, described in the fixing end rotation connection of the 4th electric expansion push rod
Third mounting base.
Preferably, the second limit connecting rod, the second limit connecting rod difference are equipped with above the 4th electric expansion push rod
It is rotatablely connected with chair support bottom end, third mounting base.
Preferably, the intermediate module include by the first support plate, intermediate support plate, be placed in above intermediate support plate
Two support plates and the third gripper shoe groups that are placed in above second end at, the intermediate support plate rear and front end respectively with it is described
First end, second end mutually overlap, fixed intermediate module；It is arranged with one at left and right sides of the intermediate support plate top
Mounting seat is rotated, two rotation mounting seat rear and front ends are connected by a back lifting rotary shaft with a lift leg rotary shaft respectively,
First support plate one end is rotatablely connected the back lifting rotary shaft, and the first support plate other end extends to first end
Top, second support plate one end connect the lift leg rotary shaft, and the second support plate other end passes through a bed supporting module
Connect the third support plate.
Preferably, fixing sleeve is equipped with the first mounting base, the first mounting base and the intermediate support plate in the back lifting shaft
The first electric expansion push rod is equipped between bottom to be connected；It is set with the second mounting base, the second mounting base in the lift leg rotary shaft
It is connected equipped with the second electric expansion push rod between the intermediate support plate bottom.
Preferably, the tailstock supporting block includes head rod, the second connecting rod and rotary components, head rod and
Second connecting rod is connected by rotary components, and head rod and the second connecting rod can be relatively rotated according to rotation mounting assembly；
The head rod connects second support plate rear end by fastener, and second connecting rod connects institute by fastener
Third support front edge of board is stated, both head rod and the second connecting rod extend respectively to Wheel-chair type bed board bottom end.
Preferably, the bed body pedestal includes a pedestal, and the rear and front end of the pedestal is respectively equipped with an oscillating arm mechanisms, institute
It states both first end and second ends bottom end and is correspondingly arranged the oscillating arm mechanisms, two oscillating arm mechanisms structure phases respectively
Together, and in floor installation, two oscillating arm mechanisms are arranged towards identical.
Preferably, the oscillating arm mechanisms include swing arm tie-beam and two swing arm bars, and two swing arm bars set up separately in institute
It states swing arm tie-beam both sides and is rotatedly connected with swing arm tie-beam, a floor installation plate is equipped on swing arm tie-beam；The pendulum
A pedestal tie-beam is additionally provided in arm mechanism, which is placed in above pedestal and by two floor installation plate tops
It is connected.
Preferably, first end and second end have identical structure, and first end includes one
End ontology, bed end ontology are respectively arranged on the left side and the right side a backplate, pass through two between bed backplate and bed end ontology
A backplate tie-beam is connected, and the bed end ontology bottom end connects the bed body pedestal by support leg；Bed end sheet
The protruding main installation connecting plate for connecting the intermediate support plate in body one end.
As described above, the robot care bed of the present invention, has the advantages that：
The invention is relative to traditional care bed, it is proposed that bed chair separation bed can integral elevating and bed body deform function, shield
The direction that the intermediate module of bed can be detached according to care bed placement position shift bed chair is managed, this care bed can be obviously improved nursing
The working strength of personnel is improved by the comfort level of nursing staff；Since the wheelchair that the invention provides deforms, bed chair detaches, bed body
Distressed structure is simple, on the one hand reduces the complexity of product operation, receives use convenient for nursing staff；It on the other hand can be significantly
Reduce product cost so that correlation endowment, care institutions vibrations are more receptive.
Description of the drawings
Fig. 1 is robot care bed entirety stereoscopic schematic diagram；
Fig. 2 is robot care bed A direction views；
Fig. 3 is horizontal wheelchair bed body stereoscopic schematic diagram；
Fig. 4 is horizontal wheelchair bed body B direction views；
Fig. 5 is intermediate module stereoscopic schematic diagram；
Fig. 6 is first end stereoscopic schematic diagram
Fig. 7 is bed body pedestal stereoscopic schematic diagram.
It marks in conjunction with view and on it：
First end 1-
11- backplates
12- mirror image beds protect mounting plate
13- backplate tie-beams
The main installation connecting plates of 14-
15- position-limit mechanisms
16- spill mounting plates
17- support legs
2- intermediate modules
The first support plates of 21-
22- intermediate support plates
The second support plates of 23-
24- third support plates
25- tailstock supporting blocks
26- rotates mounting seat
The second mounting bases of 27-
The first mounting bases of 28-
The horizontal wheelchair bed bodies of 3-
31- links
32- wheelchair fixed links
33- idler wheels
34- support frame for bed plate
341- first limits connecting rod
35- terminal boards
36- chairs support
361- connecting circular tubes
37- battery packs
The 4th electric expansion push rods of 38-
381- second limits connecting rod
Second end 4-
5- headpieces
6- bed tail plates
7- guardrails
8- bed body pedestals
81- pedestals
821- swing arm bars
822- swing arm tie-beams
823- floor installation plates
83- pedestal tie-beams
91- bed body bed boards
92- wheelchair bed boards
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is only
For convenience of description of the present invention and simplification of the description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Present embodiment discloses a kind of robot care bed, including horizontal wheelchair bed body 3 and bed body ontology, the bed body
Ontology bottom end connects a bed body pedestal 8 by a lifting gear, which can be used the lifting gears such as cylinder, hydraulic cylinder,
Bed body pedestal 8 moves integrally for care bed, and optional side is equipped with a groove at left and right sides of bed body ontology, and bed body pedestal 8 is controlled
Bed body ontology processed when dropping to minimum point the horizontal wheelchair bed body 3 be caught in the groove, the branch of horizontal 3 upper end of wheelchair bed body
Support part is placed in above bed body ontology, and bed body pedestal 8 controls bed body ontology and rises, and it is hanging that horizontal 3 bottom end of wheelchair bed body is liftoff, tiling
The support portion of horizontal 3 upper end of wheelchair bed body is a kind of care bed with the bed body ontology merging；In horizontal 3 He of wheelchair bed body
Bed body ontology top place bed board, the bed board by be placed in bed body ontology top bed body bed board 91 and be positioned over horizontal wheelchair
The wheelchair bed board 92 of bed body 3 forms, and bed body pedestal 8 can drive bed body to do oscilaltion action；In the assembled state, the wheelchair
Bed board 92 and the bed body bed board 91 are in same level.
The bed body ontology includes first end 4 of end 1, second and connection first end 1 and second described
The intermediate module 2 of end 4；Both first end 1 and second end bottom end are respectively provided with support leg 17, pass through the support
Leg 17 is fixed on the bed body pedestal 8, and first end 1, intermediate module 2 and second end 4 are constituted for installing water
The groove of flat wheelchair bed body 3.First end 1 and second end, 4 left and right sides are arranged with guardrail 7, prevent from being nursed
Personnel fall from care bed.A lifting gear is arranged in bottom end in first end 1, second, 4 optional one of end, leads to
It crosses lifting gear first end 1 or second end 4 are connected with the bed body pedestal 8, the lifting of lifting gear drives bed
Body ontology makees lifting action.It is respectively equipped with a position-limit mechanism 15 on first end 1 and second end 4, passes through position-limit mechanism
The 15 connection 3 lower end wheelchair portions of horizontal wheelchair bed body, position-limit mechanism 15 has opening and closing state, to control the water
It flat wheelchair bed body 3 and the separation of bed body ontology and combines.
In opening state, horizontal wheelchair bed body 3 can be separated from bed body ontology manually, at position-limit mechanism 15
When closed state, horizontal wheelchair bed body 3 is in bed body ontology and is fixedly connected with state, inseparable.In assembled state, water
Flat wheelchair bed body 3 is fixed on by position-limit mechanism 15 in the notch, when needing to detach horizontal bed body wheelchair, passes through bed body
Pedestal 8 drives bed body ontology to decline, and reduces whole bed；When reducing bed, 3 bottom end idler wheel of horizontal wheelchair bed body
33 land, and when bed body continues to reduce height, horizontal 3 height of wheelchair bed body is higher than bed body body height；It is reduced in bed body ontology
When minimum altitude, the separation of bed chair is completed, and can be completed to be turned by the position of nursing staff by manually pulling out horizontal wheelchair at this time
It moves；Horizontal wheelchair bed body 3 completes after being deformed into wheelchair posture by the position chanP of nursing staff；Wheelchair can elapse to
The occasions such as open air, dining room, i.e. perfect aspect bit transition；When needing bed body ontology and wheelchair zoarium, wheelchair should be deformed into water
Flat posture is pushed into horizontal wheelchair bed body 3 when bed body ontology is in minimum state；When increasing bed body ontology to certain altitude, water
Flat wheelchair bed body 3 is with bed body bulk junction together into a holistic Nursing bed.
The intermediate module 2 include by the first support plate 21, intermediate support plate 22, be placed in 22 top of intermediate support plate
Two support plates 23 and the third support plate 24 for being placed in second end, 4 top form, 22 rear and front end of the intermediate support plate point
It is not overlapped with first end 1, second, 4 phase of end；The intermediate support plate is arranged with one at left and right sides of 22 top
Mounting seat 26 is rotated, two 26 rear and front ends of rotation mounting seat pass through a back lifting rotary shaft and lift leg rotary shaft phase respectively
Even, described first support plate, 21 one end is rotatablely connected the back lifting rotary shaft, and 21 other end of the first support plate extends to described the
1 top of a bed end, fixing sleeve is equipped with the first mounting base 28, the first mounting base 28 and the intermediate supports in the back lifting shaft
It is equipped with the first electric expansion push rod between 22 bottom end of plate to be connected, the first electric expansion push rod fixing end is fixedly connected on the centre
The telescopic end of 22 rear side bottom end of support plate, the first electric expansion push rod is rotatablely connected first mounting base 28, passes through the first electricity
Dynamic telescopic putter elongation action drives the first support plate 21 in connection back lifting rotary shaft, with back lifting by the first mounting base 28
Rotary shaft is flipped up for fulcrum, makes to make back lifting action by care-giver.Described second support plate, 23 one end connects the lift leg
Rotary shaft, 23 other end of the second support plate connect the third support plate 24, the tailstock support by a bed supporting module
Block 25 itself has tiling and the two states that arch upward, and can drive between the second support plate 23 and third support plate 24 and there is tiling or arch
The state of rising；The second mounting base 27, the second mounting base 27 and 22 bottom end of the intermediate support plate are set in the lift leg rotary shaft
Between be equipped with the second electric expansion push rod be connected, the second electric expansion push rod fixing end is fixedly connected on the intermediate support plate 22
The telescopic end of front side bottom end, the second electric expansion push rod is rotatablely connected second mounting base 27, is pushed away by the second electric expansion
Bar elongation acts, and drives the second support plate 23 of connection lift leg rotary shaft to lift leg rotary shaft as fulcrum by the first mounting base 28
It is flipped up, and drives 24 one end of third support plate to lift by tailstock supporting block 25 so that the second support plate 23 and third branch
One is formed between fagging 24 to arch upward, and makes to make lift leg action by care-giver.
Preferably, the tailstock supporting block 25 by the fasteners such as screw, bolt respectively with second support plate 23,
Three support plates 24 are connected；The tailstock supporting block 25 includes head rod, the second connecting rod and rotary components, head rod
It is connected by rotary components with the second connecting rod, head rod and the second connecting rod can turn according to rotation mounting assembly is opposite
It is dynamic；The head rod connects 23 rear end of the second support plate by fastener, and second connecting rod passes through fastener
24 front end of third support plate is connected, both head rod and the second connecting rod extend respectively to 92 bottom of wheelchair bed board
End drives wheelchair bed board 92 to act.
Preferably, the bed body bed board 91 includes the bed body backboard for being placed in 21 top of the first support plate, is fixedly mounted
In the bed body podical plate rotated above mounting seat 26, the bed body thigh plate being placed in above second support plate 23 and set
Bed body calf plate above the third support plate 24 and bed body foot pedal, described 26 one end of rotation mounting seat and the bed
Body backboard is rotatablely connected, and 26 other end of rotation mounting seat is rotatablely connected with the bed body thigh plate, the bed body thigh
It is rotatablely connected between plate, bed body calf plate and bed body foot pedal, is arranged respectively on bed body bed board 91 and wheelchair bed board 92 successively
Mattress.The wheelchair bed board 92 is positioned over above 3 upper end support portion of the horizontal wheelchair bed body, and the wheelchair bed board 92 is by wheelchair
Backboard, wheelchair podical plate, wheelchair thigh plate, wheelchair calf plate and right legs and feet pedal are constituted, wheelchair backboard side and the wheel
Chair thigh plate side is fixed on by a hinge bracket above 3 upper end support portion of the horizontal wheelchair bed body respectively, the wheelchair
It is rotatablely connected successively between the thigh plate other side, the wheelchair calf plate and Wheel chair pedal plate, the wheelchair podical plate is using fastening
Part is fixed on 3 top of the horizontal wheelchair bed body.When horizontal wheelchair bed body 3 and bed body ontology combine, wheelchair bed board 92 follows
Bed body bed board 91 is driven by intermediate module 2 carry out position chanP together.To make bed body bed board 91 rises wheelchair bed board 92 is driven to make
With, a connecting rod is equipped in first support plate 21, which is placed in Wheelchair back board bottom end and bed body backboard bottom end, when
Wheelchair backboard is driven to overturn together by connecting rod when bed body backboard is overturn.The bed chair supporting block side rear and front end is respectively used to
Fixed second support plate 23 and third support plate 24, the tailstock supporting block 25 is another be placed on the wheelchair thigh plate and
Below wheelchair calf plate, when bed body thigh plate is extended by the second electric expansion push rod makees lift leg action, by tailstock supporting block 25
Wheelchair bed board 92 is driven to make identical lift leg action.
The care bed when in use, needs to adjust horizontal wheelchair bed body 3 according to care bed placement position from bed body sheet
The direction detached on body, when leaning on wall on the left of care bed, horizontal wheelchair bed body 3 needs to detach on the right side of care bed, works as care bed
When wall is leaned on right side, horizontal wheelchair bed body 3 needs to detach on the left of care bed, and the intermediate module 2 of care bed of the present invention can be according to water
Flat 3 detaching direction of wheelchair bed body can carry out right and left mutually changing.Preferably, first support plate 21 is equipped with one through the left and right sides
The first groove, one end of the connecting rod is inserted into groove and is fixed, and can adjust institute according to horizontal 3 detaching direction of wheelchair bed body
State the fixed position of connecting rod and first support plate 21；Second support plate 23 is equipped with the second groove, the third branch
Fagging 24 is equipped with third groove, and the longitudinal bracing connecting rod of 25 side of tailstock supporting block is inserted into the second groove, another
The longitudinal bracing connecting rod of side is inserted into third groove, fixed simultaneously.The tailstock supporting block 25 can be in the second groove and third
It is moved left and right in groove, tailstock supporting block 25 and the second support plate 23, third branch is adjusted according to horizontal 3 detaching direction of wheelchair bed body
The fixed position of fagging 24.Pass through the connecting rod and tailstock supporting block 25 so that intermediate module 2 can be according to horizontal wheelchair bed body 3
Detaching direction, placement position of the conversion intermediate module 2 between first end 1 and second end 4.Raw water is worked as in illustration
The separation on the left of bed body ontology of flat wheelchair bed body 3 will when needing horizontal wheelchair bed body 3 being changed to the separation on the right side of bed body ontology
Care bed is turned 180 ° by horizontal wheelchair bed body 3 again after first detaching, to make head of a bed tailstock keep consistent with original care bed, at this time
It needs intermediate module 2 carrying out 180 ° of rotations, the installation with first support plate 21 is readjusted after the connecting rod is dismantled
Position is fixed, and the tailstock supporting block 25 is readjusted after dismantling and second support plate 23, third support plate 24
Installation site is simultaneously fixed, and to complete the adjustment of intermediate module 2, wheelchair bed body turns 180 ° simultaneously can be right from bed body ontology
It combines side.
It is lain low when on care bed by care-giver, in the first electric expansion push rod telescopic process, by the first support plate 21
Bed body backboard is driven to be rotated around back lifting rotary shaft, bed body back panel straps driving wheel chair back plate acts together, dynamic in bed board back lifting or lift leg
When work changes, bed body podical plate and wheelchair stern Board position remain constant.In fit state, lie on bed board by care-giver
If desired leg is lifted, is extended by the second electric expansion push rod so that the second support plate 23 drives bed body thigh plate around lift leg rotation
Shaft is upturned, since the presence of tailstock supporting block 25 makes the front end of the rear end and third support plate 24 of the second support plate 23
Between form an arch angle, to there is also the arch angle, complete lift leg action between bed body thigh plate and bed body calf plate.The arch angle
Angle reach minimum value when 23 rear end longitudinal rod of the second support plate is mutually touched with 24 front end longitudinal rod of third support plate, the arch
The angle at angle can be adjusted according to patient legs' curve, and the tailstock supporting block 25 drives wheelchair bed board 92 to make identical lift leg
Action.
Preferably, horizontal wheelchair bed body 3 described in fit state is installed in the groove.The horizontal wheelchair bed body 3
It is made of the 3 upper end support portion of horizontal wheelchair bed body and 3 lower end wheelchair portion of the horizontal wheelchair bed body, the horizontal Wheel-chair type bed
3 upper end support portion of body includes that chair support 36, support frame for bed plate 34 and two wheelchairs set up separately at left and right sides of the wheelchair portion are fixed
The wheelchair podical plate is fixed on bar 32,32 top of wheelchair fixed link；The chair support 36 is rotationally connected with two by a connecting circular tube 361
Between a wheelchair fixed link 32, chair support 36 is fixedly connected with connecting circular tube 361, the chair support 36 and connecting circular tube 361
The wheelchair backboard is fixed on the two top；It is further fixed on a link 31, the link between two wheelchair fixed links 32
A terminal board 35 is fixed on 31,35 bottom end of the terminal board is equipped with a battery pack 37, and battery pack 37 becomes for horizontal wheelchair bed body 3
Electric energy is provided when changing；The link 31 is fixed in bed body supporting rack one end, in the bed body branch close to the link 31
Arrange the wheelchair thigh plate, wheelchair calf plate and Wheel chair pedal plate on support outward successively.
Preferably, the chair, which supports, is connected between 36 bottom ends and the bed body supporting rack by the 4th electric expansion push rod 38,
The telescopic end rotatable connection chair of the 4th electric expansion push rod 38 supports 36 bottom ends, and bed body supporting rack bottom end is equipped with
Third mounting base, third mounting base top are rotatablely connected the bed body supporting rack, and the fixing end of the 4th electric expansion push rod 38 turns
The dynamic connection third mounting base, is acted by third mounting base elongation, and chair support 36 is flipped up, back lifting action is made.It is described
4th electric expansion push rod, 38 top is equipped with the second limit connecting rod 381, and the second limit connecting rod 381 supports 36 bottoms with chair respectively
End, the rotation connection of third mounting base.The battery pack 37 and the 4th electric expansion push rod 38 are electrically connected, and are the 4th electric expansion
Push rod 38 is powered.
The wheelchair portion includes a wheelchair supporting rack, and two wheelchair fixed links 32 set up separately left above U-shaped supporting rack
Right both sides, wheelchair supporting rack bottom end are equipped with multiple idler wheels 33, and each idler wheel 33 is correspondingly provided with service brake.The third installation
The wheelchair supporting rack is fixed in seat side.
Preferably, the bed body supporting rack is made of the first supporting rack, the second supporting rack and third supporting rack, link 31
Bottom end, the first supporting rack, the second supporting rack and third support are rotatedly connected successively, and one side end of the wheelchair thigh plate rotation connects
31 top of the link is connect, the wheelchair thigh plate other side, wheelchair calf plate and Wheel chair pedal plate are connected using rotation successively
It connects, the wheelchair podical plate is also fixed on 31 top of the link, and the wheelchair thigh plate is placed in above the first supporting rack, and wheelchair is small
Leg plate is placed in above the second supporting rack, and the Wheel chair pedal plate is placed in above third supporting rack, wheelchair backboard side end
It is rotatablely connected 31 top of the link, Wheelchair back front edge of board is partially disposed in the chair and supports 36 tops；In the first supporting rack side
Face is connected with third supporting rack side by the first limit connecting rod 341, is mainly used in wheelchair thigh plate, wheelchair calf plate
With Wheel chair pedal plate when being changed into chair state, ensure that it meets human leg's curve.
When horizontal wheelchair bed body 3 is removed from bed body ontology, when the 4th electric expansion push rod 38 is supplied by battery pack 37
When electricity is extended, chair support 36 is that fulcrum is flipped up clockwise with connecting circular tube 361, at this point, due to the second limit connecting rod
381 presence so that the second limit connecting rod 381 pulls the first supporting rack to downwardly turn over, and drives the second supporting rack and third branch
Support downwardly turns over, by the first limit connecting rod 341 so that between third supporting rack and the first supporting rack in switching process
Angle is formed, so that support frame for bed plate 34 is built into the legs curve met when human body is sat down.
Preferably, the bed body pedestal 8 includes a pedestal 81, and the rear and front end of the pedestal 81 is respectively equipped with a swing arm machine
Structure, both first end 1 and second end 4 bottom end are correspondingly arranged the oscillating arm mechanisms, two swing arm machines respectively
Structure structure is identical, and when pedestal 81 is installed, and two oscillating arm mechanisms are arranged towards identical；81 bottom end of the pedestal is equipped with multiple wheels
Son, each wheel can correspond to outfit service brake, the movement and fixation of convenient nursing bed.The oscillating arm mechanisms are rotated with the pedestal 81
Connection, the oscillating arm mechanisms can be swung up and down around pedestal 81.The oscillating arm mechanisms include swing arm tie-beam 822 and two swing arm bars
821, two swing arm bars 821 set up separately in 822 both sides of swing arm tie-beam and are rotatedly connected with swing arm tie-beam 822,
Swing arm tie-beam 822 is equipped with a floor installation plate 823；A pedestal tie-beam 83, the pedestal are additionally provided in the oscillating arm mechanisms
Tie-beam 83 is placed in 81 top of pedestal and two 823 tops of floor installation plate is connected.The support of first end 1
The support leg 17 of leg 17 and second end 4 is rotatedly connected with corresponding oscillating arm mechanisms upper swing arm bar 821 respectively.Further
, the pedestal tie-beam 83 is connected with bed body ontology bottom end by the lifting gear, and the flexible of the lifting gear is passed through
The bed body ontology is driven to make oscilaltion action.
Preferably, first end 1 and second end 4 have an identical structure, to first in present embodiment
End 1 illustrates.First end 1 includes an end ontology, and bed end ontology is respectively arranged on the left side and the right side
A bed backplate 11 is connected between bed backplate 11 and bed end ontology by two bed backplate tie-beams 13, described two backplates
A baseboard support beam is provided between tie-beam 13, the connecting rod two end is placed respectively at the bed baseboard support back end,
Bottom end support is provided for connecting rod.One spill mounting plate 16, the headpiece 5 or tailstock of care bed are set on the ontology of the bed end
6 bottom end of plate is fixed after being inserted into the spill mounting plate 16 by fasteners such as screws.The bed backplate 11 is equipped with one and carries cylinder
Mirror image bed protect mounting plate 12,7 bottom end of the guardrail insert within the barrel, play safety protection function, while easy to disassemble.It is described
Bed end ontology front end is fastenedly connected with the headpiece 5, and the bed end ontology bottom end connects the bed by support leg 17
Body pedestal 8；The protruding main installation connecting plate 14 for connecting the intermediate support plate 22 in the bed end ontology rear end, from
And first end 4 of end 1, second and the intermediate module of installing are connected and composed into bed body ontology.Bed end ontology
Bottom end is provided with support leg 17, and the support leg 17 is rotatedly connected with corresponding oscillating arm mechanisms upper swing arm bar 821.At first
Optionally make this bed end ontology first, in the bed end body lower part setting lifting gear in end 1 and second end 4
It is connected by lifting gear with the pedestal tie-beam 83.
Operation principle：
The care bed of the present invention includes a horizontal wheelchair bed body 3, can carry out a chair separation, while care bed can integrally have
Standby lifting and turn over function.
The separation of bed chair and combinative movement：In fit state, horizontal wheelchair bed body 3 is fixed on described by position-limit mechanism 15
In notch, when needing to detach horizontal bed body wheelchair, the position-limit mechanism on first end 1 and second end 4 is first opened
15, it drives bed body ontology to decline by the 5th electric expansion push rod, reduces whole bed；When reducing bed, water
3 bottom end wheel of flat wheelchair bed body lands, and when bed body continues to reduce height, horizontal 3 height of wheelchair bed body is higher than bed body body height；
When bed body ontology is reduced to minimum altitude, the separation of bed chair is completed, and can complete quilt by manually pulling out horizontal wheelchair at this time
The position of nursing staff shifts；Horizontal wheelchair bed body 3 completes the position chanP of patient after being deformed into wheelchair posture；Wheel
Chair can be elapsed to the occasions such as open air, dining room, i.e. perfect aspect bit transition；When needing bed body ontology and wheelchair zoarium, should will take turns
Chair is deformed into horizontal attitude, and horizontal wheelchair bed body 3 is pushed into when bed body ontology is in minimum state；Bed body ontology is increased to centainly
When height, position-limit mechanism 15 is closed, horizontal wheelchair bed body 3 and bed body bulk junction are together into an integral bed at this time.
Position overturning when fit state：Patient, which lies on care bed, may require that carrying out back lifting or lift leg action changes.It rises
The back of the body acts, and starts the first electric expansion push rod and carries out elongation action, drives the first support plate 21 that can turn on back lifting axial rotary
It is dynamic, back lifting action is completed, in bed board back lifting or lift leg action variation, bed body stern Board position remains constant.Leg action is lifted,
It is extended by the second electric expansion push rod so that the second support plate 23 drives bed body thigh plate to be upwarped around lift leg axial rotary
It rises, since the presence of tailstock supporting block 25 to form one between the rear end and the front end of third support plate 24 of the second support plate 23
Arch angle, to which there is also the arch angles between bed body thigh plate and bed body calf plate, the angle of the arch angle is after the second support plate 23
End longitudinal rod reaches minimum value when mutually being touched with 24 front end longitudinal rod of third support plate, and the angle of the arch angle can be according to patient legs
Curve adjusts.、
Bed chair detaches right and left mutually changing：When flat 3 separation on the left of bed body ontology of wheelchair bed body of raw water, need horizontal Wheel-chair type bed
When body 3 is changed to the separation on the right side of bed body ontology, care bed is turned 180 ° again after horizontal wheelchair bed body 3 is first detached, to make bed
Head tailstock keeps consistent with original care bed, needs intermediate module 2 carrying out 180 ° of rotations at this time, weight after the connecting rod is dismantled
New adjustment and the installation site of first support plate 21 are fixed, and the tailstock supporting block 25 is readjusted after dismantling and institute
It states the second support plate 23, the installation site of third support plate 24 and is fixed, to complete the adjustment of intermediate module 2, wheelchair
Bed body turns 180 ° simultaneously can the combination on the right side of bed body ontology.
Wheelchair variation when separation：When horizontal wheelchair bed body 3 is removed from bed body ontology, when the 4th electric expansion pushes away
When bar 38 is extended by the power supply of battery pack 37, chair support 36 is that fulcrum is flipped up clockwise with connecting circular tube 361, at this time wheelchair
Backboard completes back lifting action.Due to the presence of the second limit connecting rod 381 so that the second limit connecting rod 381 pulls first
Support downwardly turns over, and the second supporting rack and third supporting rack is driven to downwardly turn over, and is connected by the first limit in switching process
Bar 341 between third supporting rack and the first supporting rack so that form angle, so that support frame for bed plate 34 is built into and meets people
Legs curve when body is sat down.
Present embodiment further discloses a kind of care method according to above-mentioned robot care bed, and the care method includes
Bed chair conversion method and postural change method, the bed chair conversion method include the separation of bed chair and the combination of bed chair：
The bed body separation method includes that steps are as follows：
Step S11, when needing bed body ontology and horizontal wheelchair bed body 3 detaches, operation lifting gear is whole by bed body ontology
Body declines, until 3 bottom end wheel contacts ground of horizontal wheelchair bed body；
Step S12 opens position-limit mechanism 15, unclamps bed body ontology and the connection of horizontal wheelchair bed body 3, bed body ontology is continued
Decline so that 3 upper end support portion of horizontal wheelchair bed body is higher than the bed body ontology；
Step S13 pulls out horizontal beds chair ontology from groove, and horizontal wheelchair bed body 3 is transformed to wheelchair shape；
The bed body combined method includes as follows：
Step S21, when needing horizontal wheelchair bed body 3 and bed body ontology combines, by 3 upper end support portion of horizontal wheelchair bed body
Tiling；
Bed body body height is decreased below 3 upper end support portion height of horizontal wheelchair bed body by step S22 by lifting gear
Horizontal wheelchair bed body 3 is pushed into the groove of bed body ontology by degree；
Step S23, lifting gear are lifted bed body body height, until bed body body height reaches with horizontal wheelchair bed body 3
Can combined altitudes when, position-limit mechanism 15 is closed, horizontal wheelchair bed body 3 is fixedly connected with bed body ontology；
Step S24, lifting gear continue to rise, until bed body body height reaches normal care bed height.
The postural change method includes that back lifting action transform method and lift leg act transform method,
The back lifting acts transform method：The elongation of the first electric expansion push rod is operated, is driven and is connected by the first mounting base 28
The first support plate 21 in back of the body rotary shaft is picked up, is flipped up using back lifting rotary shaft as fulcrum, makes to make back lifting by care-giver and move
Make.
The lift leg acts transform method：The elongation of the second electric expansion push rod is operated, is driven and is connected by the first mounting base 28
The second support plate 23 for connecing lift leg rotary shaft is flipped up using lifting leg rotary shaft as fulcrum, and drives the by tailstock supporting block 25
It lifts three support plates, 24 one end so that form one between the second support plate 23 and third support plate 24 and arch upward, make to be done by care-giver
Go out to lift leg action.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of robot care bed, including horizontal wheelchair bed body (3) and bed body ontology, it is characterised in that：The bed body ontology
Bottom connects a bed body pedestal (8) by a lifting gear, and upper optional side is equipped with a groove, water at left and right sides of bed body ontology
Flat wheelchair bed body (3) is installed in groove, and horizontal wheelchair bed body (3) upper end support portion is placed in above bed body ontology, horizontal wheelchair
It is hanging that bed body (3) bottom end is liftoff, and horizontal wheelchair bed body (3) the upper end support portion that tiles is a kind of nursing with the bed body ontology merging
Bed, the bed body ontology include first end (1), second end (4) and connection first end (1) and described second
The intermediate module (2) of bed end (4)；Both first end (1) and second end bottom are respectively provided with support leg (17) use
In being fixed on bed body pedestal (8) top, a position-limit mechanism is respectively equipped on first end (1) and second end (4)
(15), horizontal wheelchair bed body (3) the lower end wheelchair portion is connected by position-limit mechanism (15), position-limit mechanism (15) have opening and
Closed state, to control the horizontal wheelchair bed body (3) and the separation of bed body ontology and combine；First end (1),
A lifting gear is arranged in bottom in second end (4) optionally one, by lifting gear by first end (1) or second
End (4) is connected with the bed body pedestal (8), and lifting gear control bed body ontology makees lifting action；The horizontal wheelchair bed body
(3) upper end support portion includes chair support (36), support frame for bed plate (34) and two wheelchairs set up separately at left and right sides of the wheelchair portion
Fixed link (32)；Chair support (36) by a connecting circular tube (361) be rotationally connected with two wheelchair fixed links (32) it
Between, it is further fixed on a link (31) between two wheelchair fixed links (32), institute is fixed in bed body supporting rack one end
State link (31).
2. robot care bed according to claim 1, it is characterised in that：In the horizontal wheelchair bed body (3) and bed body
Ontology top place bed board, the bed board by be placed in bed body bodies top bed body bed board (91) and be positioned over horizontal Wheel-chair type bed
The wheelchair bed board (92) of body (3) forms.
3. robot care bed according to claim 2, it is characterised in that：Chair support (36) bottom end and the bed body branch
It is connected by the 4th electric expansion push rod (38) between support, the telescopic end rotatable connection of the 4th electric expansion push rod (38)
The chair supports (36) bottom end, and bed body supporting rack bottom end is equipped with third mounting base, and third mounting base top is rotatablely connected institute
Bed body supporting rack is stated, the fixing end of the 4th electric expansion push rod (38) is rotatablely connected the third mounting base.
4. robot care bed according to claim 3, it is characterised in that：Above the 4th electric expansion push rod (38)
Equipped with the second limit connecting rod (381), the second limit connecting rod (381) is rotated with chair support (36) bottom end, third mounting base respectively
Connection.
5. robot care bed according to claim 2, it is characterised in that：The intermediate module (2) includes by first
Fagging (21), intermediate support plate (22), the second support plate (23) being placed in above intermediate support plate (22) and it is placed in second end
Head (4) above third support plate (24) composition, intermediate support plate (22) rear and front end respectively with first end
(1), second end (4) mutually overlaps, fixed intermediate module (2)；Set up separately at left and right sides of intermediate support plate (22) top
There are a rotation mounting seat (26), two rotation mounting seat (26) rear and front ends to pass through a back lifting rotary shaft and a lift leg respectively
Rotary shaft is connected, and described first support plate (21) one end is rotatablely connected the back lifting rotary shaft, the first support plate (21) other end
First end (1) top is extended to, described second support plate (23) one end connects the lift leg rotary shaft, the second support
Plate (23) other end connects the third support plate (24) by a bed supporting module.
6. robot care bed according to claim 5, it is characterised in that：Fixing sleeve is equipped with first in the back lifting shaft
Mounting base (28) is equipped with the first electric expansion push rod phase between the first mounting base (28) and the intermediate support plate (22) bottom
Even；The second mounting base (27), the second mounting base (27) and the intermediate support plate (22) bottom are set in the lift leg rotary shaft
The second electric expansion push rod is equipped between portion to be connected.
7. robot care bed according to claim 4, it is characterised in that：The tailstock supporting block (25) includes the first company
Extension bar, the second connecting rod and rotary components, head rod and the second connecting rod by rotary components be connected, head rod and
Second connecting rod can be relatively rotated according to rotation mounting assembly；The head rod connects second support by fastener
Plate (23) rear end, second connecting rod connect third support plate (24) front end, head rod and by fastener
Both two connecting rods extend respectively to wheelchair bed board (92) bottom end.
8. robot care bed according to claim 1, it is characterised in that：The bed body pedestal (8) includes a pedestal
(81), the rear and front end of the pedestal (81) is respectively equipped with an oscillating arm mechanisms, first end (1) and second end
(4) the two bottom end is correspondingly arranged the oscillating arm mechanisms respectively, and two oscillating arm mechanisms structures are identical, and is installed in pedestal (81)
When, two oscillating arm mechanisms are arranged towards identical.
9. robot care bed according to claim 8, it is characterised in that：The oscillating arm mechanisms include swing arm tie-beam
(822) and two swing arm bars (821), two swing arm bars (821) set up separately swing arm tie-beam (822) both sides and with pendulum
Arm tie-beam (822) is rotatedly connected, and a floor installation plate (823) is equipped on swing arm tie-beam (822)；In the oscillating arm mechanisms
It is additionally provided with a pedestal tie-beam (83), which is placed in above pedestal (81) and by two floor installation plates
(823) top is connected.
10. robot care bed according to claim 1, it is characterised in that：First end (1) and second end
Head (4) has identical structure, and first end (1) includes an end ontology, is divided at left and right sides of the ontology of the bed end
Not She You a backplate (11), between bed backplate (11) and bed end ontology by two bed backplate tie-beams (13) be connected, institute
It states an end ontology bottom end and the bed body pedestal (8) is connected by support leg (17)；Described bed end ontology one end is protruding
Main installation connecting plate (14) for connecting the intermediate support plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131888.0A CN108578104A (en) | 2018-02-09 | 2018-02-09 | A kind of robot care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131888.0A CN108578104A (en) | 2018-02-09 | 2018-02-09 | A kind of robot care bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108578104A true CN108578104A (en) | 2018-09-28 |
Family
ID=63608636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810131888.0A Pending CN108578104A (en) | 2018-02-09 | 2018-02-09 | A kind of robot care bed |
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| Country | Link |
|---|---|
| CN (1) | CN108578104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633126A (en) * | 2021-08-17 | 2021-11-12 | 浙江腾亚工贸有限公司 | Apartment bed with adjustable multi-mode |
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Application publication date: 20180928 |