CN106580593B - A kind of care bed at the position that can move - Google Patents
A kind of care bed at the position that can move Download PDFInfo
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- CN106580593B CN106580593B CN201611180710.2A CN201611180710A CN106580593B CN 106580593 B CN106580593 B CN 106580593B CN 201611180710 A CN201611180710 A CN 201611180710A CN 106580593 B CN106580593 B CN 106580593B
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 210000003746 feather Anatomy 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 10
- 210000002414 leg Anatomy 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- 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
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch 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
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- 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
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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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)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention provides a kind of care beds at the position that can move, including leg-separating mechanism and body part mobile device.The leg-separating mechanism includes bed body（1）, driving cylinder one（1-2）, transmission shaft（1-3）, connecting plate（1-4）, interlocking lever one（1-5）, holder（1-6）, cushion（1-7）, interlocking lever two（1-8）, left straddle plate, right straddle plate, left-hand rotation moving frame, right-hand rotation moving frame, interlocking bar（1-9）Third with interlocking lever, body part mobile device includes pedestal, lower cam seat, column, driving cylinder two, lever arm and the attachment device etc. for being connected with body part.The present invention realizes the synchronization action of left straddle plate and right straddle plate, reduces cost, reduces occupied space, and patient can not only be assisted to carry out the movement of body part, and translation can be achieved at the same time and lift two groups of movements of falling.
Description
Technical field
The present invention relates to a kind of care beds at the position that can move, and belong to medical instruments field.
Background technology
Patient at one's leisure, needs to remove the cushion on bed board on care bed, closestool is positioned over suitable position, together
Shi Liyong leg-separating mechanisms separate both legs.The defect of leg-separating mechanism in the prior art is：（1）Straddle action and cushion movement
Independently of each other, it needs to use two sets of straddle driving mechanisms and transmission mechanism, of high cost, occupied space is big；（2）Existing straddle plate
It is arranged on bed board, when patient, which rises, to sit, needs to lift the thigh position of patient using anti-fall plate, prevent under patient
It is sliding, straddle plate is installed without space in the case, therefore the straddle function in the case of patient plays seat conveniently can not be provided.
Also, patient, when other activities are turned over or carried out on care bed, it is appropriate to need to carry out the body parts such as four limbs
Movement.Patient often for the reason of health can not complete independently movement, it is therefore desirable to the auxiliary of medical instrument.Do not have in the prior art
It is provided with a kind of device of auxiliary patient progress body part movement.Also, the movement of body part includes not only by initial
Position further comprises lifting and falling for body part, its essence is the synthesis of two groups of movements to the translation of target location.In sky
Between realize two groups of movements and independent by two groups respectively using two sets of driving devices on the medical devices such as limited care bed
Movement is combined to very difficult.
Invention content
The present invention proposes a kind of care bed at the position that can move, it is solved the problem of be：（1）Existing cushion and
The synchronization action of straddle；（2）It rises to sit in patient and straddle function is provided；（3）Patient is assisted to carry out the movement of body part；
（4）Translation is realized simultaneously under the driving of a set of driving device and lifts two groups of movements of falling
Technical solution of the present invention is as follows：
A kind of care bed at the position that can move, including leg-separating mechanism；
The leg-separating mechanism includes bed body, and the bed body is made of bedstead and the bed board on bedstead, the straddle
Mechanism further includes the driving cylinder one and transmission shaft being mounted in bed body；
The transmission shaft is installed below bed board and can be rotated relative to bed body, and connection is fixedly connected on the transmission shaft
Plate；
The cylinder part of the driving cylinder one is hinged with bedstead, stretch out bar part and connecting plate is hinged, the stretching
The hinge joint that bar is hinged with connecting plate is relative to drive shaft axis eccentric setting；
The leg-separating mechanism further includes interlocking lever one, holder and rack-mount cushion, and the interlocking lever is one by one
End is hinged with holder, the other end is fixedly connected with transmission shaft；
The leg-separating mechanism further includes interlocking lever two, and two one end of the interlocking lever is hinged with holder, the other end and bedstead
It is hinged；
The leg-separating mechanism further includes the left side point that is mounted on bed board and can distinguish relative to bed board two side to overturn to the left and right
Leg plate and right straddle plate；The left straddle plate and right straddle plate have been respectively arranged below left-hand rotation moving frame and right-hand rotation moving frame, the left side
Rotating turret and right-hand rotation moving frame are hinged with bedstead respectively；Axis for pushing left straddle plate overturning is installed in the left-hand rotation moving frame
It holds or idler wheel, the bearing or idler wheel for pushing right straddle plate overturning is installed in the right-hand rotation moving frame；
The interlocking bar that the leg-separating mechanism further includes one end to be hinged with interlocking lever one, the other end and left-hand rotation moving frame are hinged
And the interlocking lever three that one end and left-hand rotation moving frame are hinged, the other end and right-hand rotation moving frame are hinged；
The care bed that position can be moved further includes body part mobile device, the body part movement dress
It sets including pedestal, lower cam seat, column, driving cylinder two, lever arm and attachment device for being connected with body part；
The floor installation in bed body, the lower cam seat be connected with pedestal by guiding mechanism with realize relative to
Pedestal moves up and down；
The base top has passes through the circular hole with the matched circular hole of column external cylindrical surface, the column；
The column bottom end is provided with disk, and the top of the disk and the bottom connection of the top surface of the pedestal touch；
Lower cam is provided on the lower cam seat, the disk bottom is provided with overhead cam, and the overhead cam is convex under
Wheel is in contact；
The base bottom is additionally provided with the limit for limiting the extreme position that lower cam seat is moved down relative to pedestal
Position device；
The disk bottom is additionally provided with parallel with column axis and relative to the connecting rod of column eccentric axis；It is described
The cylinder body of driving cylinder two is hinged with bed body, the end of extension bar and connecting rod are hinged to drive column to be revolved relative to pedestal
Turn；
The column has vertical perforative through-hole, is hinged with column top in the middle part of the lever arm, the lower cam
Seat is turned with activation lever arm relative to column pitching by being connected with the rear end of lever arm across the connecting component of the through-hole
It is dynamic；
The attachment device is installed on the front end of lever arm.
As a further improvement on the present invention：The left straddle plate and right straddle plate are mounted on bed board by anti-fall plate
On：The front end of the anti-fall plate is hinged with bed board, the anti-fall plate also with the anti-fall driving machine in bed body
Structure is connected to be glided with turning over, preventing patient from acting the when of sitting under the driving of anti-fall driving mechanism, the left straddle plate and the right side point
Leg plate is hinged with anti-fall plate respectively；
It is also installed with left support abutment and right support abutment below the anti-fall plate, has been respectively articulated on left support abutment and right support abutment
Left rollover stand and right rollover stand；
Bearing or idler wheel for pushing left straddle plate overturning is installed, the left rollover stand is also logical on the left rollover stand
Steel wire rope is crossed with left-hand rotation moving frame to be connected；
Bearing or idler wheel for pushing right straddle plate overturning is installed, the right rollover stand is also logical on the right rollover stand
Steel wire rope is crossed with right-hand rotation moving frame to be connected.
As a further improvement on the present invention：The connecting component is flexible connecting member；Alternatively, under the connecting component is
End and the universal rigid connector connected and upper end is hinged with lever arm rear end of lower cam seat.
As a further improvement on the present invention：The guiding mechanism includes the keyway being opened on pedestal and is set to down
On cam chair and with the matched feather key of the keyway.
As a further improvement on the present invention：The attachment device is hanging ring.
Compared with the existing technology, the present invention has the following advantages：（1）The present invention uses driving cylinder one to be used as driving device,
Cushion and left and right straddle plate synchronization action are driven by transmission shaft, interlocking lever first-class component, cost is reduced, it is empty to reduce occupancy
Between；（2）It is mounted in the technical solution on bed board by anti-fall plate in left straddle plate and right straddle plate, left and right rollover stand point
It is not connected with frame is turned left and right by steel wire rope, when patient is in lying status, driving cylinder one, which drives, turns left and right frame
Left and right straddle plate is tentatively opened, is lifted then as anti-fall plate, steel wire rope pulls the overturning of left and right rollover stand, avoid it is left,
Right straddle plate falls with anti-fall lifting for plate, to additionally provide straddle work(while preventing patient from sitting down sliding
Energy；（3）One aspect of the present invention utilizes driving cylinder two to drive column that lever arm is driven to rotate, and on the other hand utilizes overhead cam convex under
The Contact Transmission of wheel realizes moving up and down for lower cam seat, then drives lever arm pitch rotation, can not only assist patient into
The movement of row body part, and realize translation using two a set of driving device of driving cylinder and lift two groups of movements of falling,
Has the advantages that simple in structure, compact and easy to control；（4）The present invention is equipped with for limiting lower cam seat relative to pedestal
The protrusion of the extreme position moved down, and this projects through compressed spring one and is connected with lower cam seat, ensure that convex
Wheel is contacted with being remained between lower cam, has the advantages that reliability is high.
Description of the drawings
Fig. 1 is the side structure schematic view of one leg-separating mechanism of specific embodiment.
Fig. 2 is the right side structural representation of Fig. 1.
Fig. 3 is the side structure schematic view of two leg-separating mechanism of specific embodiment.
Fig. 4 is the right side structural representation of Fig. 3.
Fig. 5 is the structural schematic diagram of body part mobile device.
Specific implementation mode
The technical solution that the invention will now be described in detail with reference to the accompanying drawings：
Specific embodiment one：
Such as Fig. 1 and 2, a kind of care bed at the position that can move, including leg-separating mechanism.
The leg-separating mechanism includes bed body 1, and the bed body 1 is made of bedstead and the bed board on bedstead, the bed
The opening for patient convenient is provided on plate, the leg-separating mechanism further includes one 1-2 of driving cylinder being mounted in bed body 1 and biography
Moving axis 1-3；
The transmission shaft 1-3 is installed below bed board and can be rotated relative to bed body 1, fixed on the transmission shaft 1-3 to connect
It is connected to connecting plate 1-4；
The cylinder part of one 1-2 of the driving cylinder is hinged with bedstead, stretch out bar part and connecting plate 1-4 is hinged, institute
The hinge joint that extension bar is hinged with connecting plate 1-4 is stated relative to transmission shaft 1-3 eccentric axis to be arranged；
The leg-separating mechanism further includes one 1-5 of interlocking lever, holder 1-6 and the cushion 1-7 on holder 1-6, institute
State that one one end 1-5 of interlocking lever is hinged with holder 1-6, the other end is fixedly connected with transmission shaft 1-3；One 1-5 of the interlocking lever can
Can also be that two groups or more is arranged in parallel, to reinforce rigidity to be one group；
The leg-separating mechanism further includes two 1-8 of interlocking lever, and two one end 1-8 of the interlocking lever is hinged with holder 1-6, is another
End is hinged with bedstead；Two 1-8 of the interlocking lever can be one group, can also be that two groups or more is arranged in parallel, to add
Strong rigidity；
The leg-separating mechanism further includes the left side point that is mounted on bed board and can distinguish relative to bed board two side to overturn to the left and right
Leg plate 1-13 and right straddle plate 1-14；The left straddle plate 1-13 and right straddle plate 1-14 have been respectively arranged below left-hand rotation moving frame 1-
10 and right-hand rotation moving frame 1-11, the left-hand rotation moving frame 1-10 and right-hand rotation moving frame 1-11 be hinged respectively with bedstead；The left-hand rotation moving frame
Bearing or idler wheel for pushing left straddle plate 1-13 overturnings is installed on 1-10, is equipped with and is used on the right-hand rotation moving frame 1-11
Push the bearing or idler wheel of right straddle plate 1-14 overturnings；
The leg-separating mechanism further includes that one end is hinged with one 1-5 of interlocking lever, the other end and left-hand rotation moving frame 1-10 are hinged
Interlocking bar 1-9 and one end and left-hand rotation moving frame 1-10 is hinged, the other end and right-hand rotation moving frame 1-11 are hinged interlocking lever three
1-12。
Patient needs at one's leisure, and one 1-2 of driving cylinder is driven by transmission shaft 1-3, one 1-5 of interlocking lever and two 1-8 of interlocking lever
Holder 1-6 actions, to make cushion 1-7 by being removed in the opening of bed board, meanwhile, one 1-5 of interlocking lever is also driven by interlocking bar 1-9
Dynamic left-hand rotation moving frame 1-10 and the 1-11 rotations of right-hand rotation moving frame, left straddle plate 1-13 and right straddle plate 1-14 are opened, realize straddle work(
Energy.After patient convenient, one 1-2 counteragents of driving cylinder, cushion 1-7 is returned in the opening of bed board, left straddle plate 1-13 and the right side point
Leg plate 1-14 is laid flat.
Such as Fig. 5, the care bed that can move position further includes body part mobile device, is being protected for patient
Auxiliary is mobile when being turned on reason bed, bends arms, and keeps patient's posture more comfortable.The device mainly includes pedestal 4-2, lower cams
Seat 4-3, column 4-4, two 4-5 of driving cylinder, lever arm 4-6 and the attachment device for being connected with body part；
The pedestal 4-2 be mounted on bed body 1 on, the lower cam seat 4-3 be connected with pedestal 4-2 by guiding mechanism with
Realize moving up and down relative to pedestal 4-2；The guiding mechanism includes the keyway being opened on pedestal 4-2 and is set to down
On cam chair 4-3 and with the matched feather key of the keyway；
Have at the top of the pedestal 4-2 and passes through described with the matched circular hole of column 4-4 external cylindrical surfaces, the column 4-4
Circular hole；
The bottom ends the column 4-4 are provided with disk 4-4-1, the top surface at the top of the disk 4-4-1 and the pedestal 4-2
Bottom connection touch；
Lower cam is provided on the lower cam seat 4-3, the bottoms the disk 4-4-1 are provided with overhead cam, described convex
The boundary curve with downwardly convex 4-2-1 is taken turns, the lower cam has the boundary curve for the 4-2-1 that raises up, described convex
Wheel is in contact with the boundary curve of lower cam；
The bottoms the pedestal 4-2 are additionally provided with the limit moved down relative to pedestal 4-2 for limiting lower cam seat 4-3
The limiting device of position；The limiting device is the raised 4-2-1 for being set to the bottoms pedestal 4-2, and the protrusion 4-2-1 passes through pressure
One 4-9 of contracting spring is connected with lower cam seat 4-3；
The bottoms the disk 4-4-1 are additionally provided with parallel with column 4-4 axis and relative to column 4-4 eccentric axis
Connecting rod 4-4-2；The cylinder body of two 4-5 of the driving cylinder is hinged with bed body 1, the end of extension bar and connecting rod 4-4-2 phases are cut with scissors
It connects to drive column 4-4 to be rotated relative to pedestal 4-2；
The column 4-4 has vertical perforative through-hole, is hinged with the tops column 4-4 in the middle part of the lever arm 4-6, institute
Lower cam seat 4-3 is stated by the connecting component across the through-hole to be connected with activation lever arm 4-6 with the rear end of lever arm 4-6
Relative to column 4-4 pitch rotations；
The connecting component is flexible jointing-rod 4-4-2 parts；Alternatively, the connecting component is lower end and lower cam seat 4-3
The rigid connector 4-7 that universal connection and upper end are hinged with the rear ends lever arm 4-6；
The scalable adjustment of length of the lever arm 4-6, to adapt to the movement of different range；
The attachment device is installed on the front end of lever arm 4-6, and the attachment device is hanging ring 4-8.
Before use, the arm of patient is put in hanging ring 4-8.When patient turns over, two 4-5 of driving cylinder drives column 4-4 bands
Dynamic lever arm 4-6 rotations, meanwhile, lower cam seat 4-3 is moved down under the action of overhead cam, drive the front ends lever arm 4-6 to
On lift, after the boundary curve evagination peak of overhead cam and the boundary curve evagination highest dot interlace of lower cam, lower cam
Seat 4-3 starts to move up under the action of one 4-9 of compressed spring and arm conduct oneself with dignity, and the front end of lever arm 4-6 starts to fall, directly
To the movement for completing arm.
Specific embodiment two：
Such as Fig. 3 and 4, a kind of care bed at the position that can move, including leg-separating mechanism.The leg-separating mechanism includes bed
Body 1, the bed body 1 are made of bedstead and the bed board on bedstead, and opening for patient convenient is provided on the bed board
Mouthful, the leg-separating mechanism further includes driving cylinder one 1-2 and transmission shaft 1-3 being mounted in bed body 1；
The transmission shaft 1-3 is installed below bed board and can be rotated relative to bed body 1, fixed on the transmission shaft 1-3 to connect
It is connected to connecting plate 1-4；
The cylinder part of one 1-2 of the driving cylinder is hinged with bedstead, stretch out bar part and connecting plate 1-4 is hinged, institute
The hinge joint that extension bar is hinged with connecting plate 1-4 is stated relative to transmission shaft 1-3 eccentric axis to be arranged；
The leg-separating mechanism further includes one 1-5 of interlocking lever, holder 1-6 and the cushion 1-7 on holder 1-6, institute
State that one one end 1-5 of interlocking lever is hinged with holder 1-6, the other end is fixedly connected with transmission shaft 1-3；One 1-5 of the interlocking lever can
Can also be that two groups or more is arranged in parallel, to reinforce rigidity to be one group；
The leg-separating mechanism further includes two 1-8 of interlocking lever, and two one end 1-8 of the interlocking lever is hinged with holder 1-6, is another
End is hinged with bedstead；Two 1-8 of the interlocking lever can be one group, can also be that two groups or more is arranged in parallel, to add
Strong rigidity；
The leg-separating mechanism further includes left straddle plate 1-13 and right straddle plate 1-14；The left straddle plate 1-13 and right straddle
Plate 1-14 is mounted on by anti-fall plate 1-15 on bed board：The front end of the anti-fall plate 1-15 is hinged with bed board, described anti-
Lower skateboard 1-15 is also connected with the anti-fall driving mechanism in bed body 1 under the driving of anti-fall driving mechanism
It glides when turning over, preventing patient from playing seat, the left straddle plate 1-13 and right straddle plate 1-14 are hinged with anti-fall plate 1-15 respectively
Distinguish two side to overturn to the left and right relative to bed board to realize；
The left straddle plate 1-13 and right straddle plate 1-14 have been respectively arranged below left-hand rotation moving frame 1-10 and right-hand rotation moving frame 1-
11, the left-hand rotation moving frame 1-10 and right-hand rotation moving frame 1-11 are hinged with bedstead respectively；It is installed on the left-hand rotation moving frame 1-10 useful
It is equipped on the bearing or idler wheel that push left straddle plate 1-13 overturnings, the right-hand rotation moving frame 1-11 for pushing right straddle plate 1-
The bearing or idler wheel of 14 overturnings；
The leg-separating mechanism further includes that one end is hinged with one 1-5 of interlocking lever, the other end and left-hand rotation moving frame 1-10 are hinged
Interlocking bar 1-9 and one end and left-hand rotation moving frame 1-10 is hinged, the other end and right-hand rotation moving frame 1-11 are hinged interlocking lever three
1-12；
It is also installed with left support abutment 1-19 and right support abutment 1-20, left support abutment 1-19 and the right side below the anti-fall plate 1-15
Left rollover stand 1-16 and right rollover stand 1-17 have been respectively articulated on bearing 1-20；
Bearing or idler wheel for pushing left straddle plate 1-13 overturnings is installed, the left side is turned on the left rollover stand 1-16
Pivoted frame 1-16 is also connected by steel wire rope 1-18 with left-hand rotation moving frame 1-10；
Bearing or idler wheel for pushing right straddle plate 1-14 overturnings is installed, the right side is turned on the right rollover stand 1-17
Pivoted frame 1-17 is also connected by steel wire rope 1-18 with right-hand rotation moving frame 1-11；
Patient needs at one's leisure, and one 1-2 of driving cylinder is driven by transmission shaft 1-3, one 1-5 of interlocking lever and two 1-8 of interlocking lever
Holder 1-6 actions, to make cushion 1-7 by being removed in the opening of bed board, meanwhile, one 1-5 of interlocking lever is also driven by interlocking bar 1-9
Dynamic left-hand rotation moving frame 1-10 and the 1-11 rotations of right-hand rotation moving frame, left straddle plate 1-13 and right straddle plate 1-14 are tentatively opened；Work as patient
It has needed to sit at one's leisure, while care bed holds up patients back, anti-fall plate 1-15 is gradually lifted, at this time steel wire rope 1-
18 pull left rollover stand 1-16 and right rollover stand 1-17 overturnings, and it is dynamic that left rollover stand 1-16 and right rollover stand 1-17 take over left-hand rotation respectively
Frame 1-10 and right-hand rotation moving frame 1-11 is overturn and is supported to left straddle plate 1-13 and right straddle plate 1-14, and left straddle plate 1- is avoided
13 and right straddle plate 1-14 is lifted and is fallen with anti-fall plate 1-15's, and the straddle sat is acted in patient to provide
Function.After patient convenient, one 1-2 counteragents of driving cylinder, cushion 1-7 is returned in the opening of bed board, left straddle plate 1-13 and the right side
Straddle plate 1-14 is laid flat.
Such as Fig. 5, the care bed that can move position further includes body part mobile device, is being protected for patient
Auxiliary is mobile when being turned on reason bed, bends arms, and keeps patient's posture more comfortable.The device mainly includes pedestal 4-2, lower cams
Seat 4-3, column 4-4, two 4-5 of driving cylinder, lever arm 4-6 and the attachment device for being connected with body part；
The pedestal 4-2 be mounted on bed body 1 on, the lower cam seat 4-3 be connected with pedestal 4-2 by guiding mechanism with
Realize moving up and down relative to pedestal 4-2；The guiding mechanism includes the keyway being opened on pedestal 4-2 and is set to down
On cam chair 4-3 and with the matched feather key of the keyway；
Have at the top of the pedestal 4-2 and passes through described with the matched circular hole of column 4-4 external cylindrical surfaces, the column 4-4
Circular hole；
The bottom ends the column 4-4 are provided with disk 4-4-1, the top surface at the top of the disk 4-4-1 and the pedestal 4-2
Bottom connection touch；
Lower cam is provided on the lower cam seat 4-3, the bottoms the disk 4-4-1 are provided with overhead cam, described convex
The boundary curve with downwardly convex 4-2-1 is taken turns, the lower cam has the boundary curve for the 4-2-1 that raises up, described convex
Wheel is in contact with the boundary curve of lower cam；
The bottoms the pedestal 4-2 are additionally provided with the limit moved down relative to pedestal 4-2 for limiting lower cam seat 4-3
The limiting device of position；The limiting device is the raised 4-2-1 for being set to the bottoms pedestal 4-2, and the protrusion 4-2-1 passes through pressure
One 4-9 of contracting spring is connected with lower cam seat 4-3；
The bottoms the disk 4-4-1 are additionally provided with parallel with column 4-4 axis and relative to column 4-4 eccentric axis
Connecting rod 4-4-2；The cylinder body of two 4-5 of the driving cylinder is hinged with bed body 1, the end of extension bar and connecting rod 4-4-2 phases are cut with scissors
It connects to drive column 4-4 to be rotated relative to pedestal 4-2；
The column 4-4 has vertical perforative through-hole, is hinged with the tops column 4-4 in the middle part of the lever arm 4-6, institute
Lower cam seat 4-3 is stated by the connecting component across the through-hole to be connected with activation lever arm 4-6 with the rear end of lever arm 4-6
Relative to column 4-4 pitch rotations；
The connecting component is flexible jointing-rod 4-4-2 parts；Alternatively, the connecting component is lower end and lower cam seat 4-3
The rigid connector 4-7 that universal connection and upper end are hinged with the rear ends lever arm 4-6；
The scalable adjustment of length of the lever arm 4-6, to adapt to the movement of different range；
The attachment device is installed on the front end of lever arm 4-6, and the attachment device is hanging ring 4-8.
Before use, the arm of patient is put in hanging ring 4-8.When patient turns over, two 4-5 of driving cylinder drives column 4-4 bands
Dynamic lever arm 4-6 rotations, meanwhile, lower cam seat 4-3 is moved down under the action of overhead cam, drive the front ends lever arm 4-6 to
On lift, after the boundary curve evagination peak of overhead cam and the boundary curve evagination highest dot interlace of lower cam, lower cam
Seat 4-3 starts to move up under the action of one 4-9 of compressed spring and arm conduct oneself with dignity, and the front end of lever arm 4-6 starts to fall, directly
To the movement for completing arm.
Above example is only used for understanding the method and core concept of the present invention, for those skilled in the art,
Without departing from the inventive concept of the premise, any possible change or replacement are carried out, are all belonged to the scope of protection of the present invention.
Claims (5)
1. a kind of care bed at the position that can move, it is characterised in that：Including leg-separating mechanism；
The leg-separating mechanism includes bed body（1）, the bed body（1）It is made of bedstead and the bed board on bedstead, described point
Leg mechanism further includes being mounted on bed body（1）On driving cylinder one（1-2）And transmission shaft（1-3）；
The transmission shaft（1-3）It is installed below bed board and can be relative to bed body（1）Rotation, the transmission shaft（1-3）Upper fixation
It is connected with connecting plate（1-4）；
The driving cylinder one（1-2）Cylinder part and bedstead be hinged, stretch out bar part and connecting plate（1-4）It is hinged, institute
It states and stretches out bar part and connecting plate（1-4）The hinge joint being hinged is relative to transmission shaft（1-3）Eccentric axis is arranged；
The leg-separating mechanism further includes interlocking lever one（1-5）, holder（1-6）And it is mounted on holder（1-6）On cushion（1-
7）, the interlocking lever one（1-5）One end and holder（1-6）It is hinged, the other end and transmission shaft（1-3）It is fixedly connected；
The leg-separating mechanism further includes interlocking lever two（1-8）, the interlocking lever two（1-8）One end and holder（1-6）It is hinged, separately
One end is hinged with bedstead；
The leg-separating mechanism further includes the left straddle plate that is mounted on bed board and can distinguish relative to bed board two side to overturn to the left and right
（1-13）With right straddle plate（1-14）；The left straddle plate（1-13）With right straddle plate（1-14）It is dynamic left-hand rotation has been respectively arranged below
Frame（1-10）With right-hand rotation moving frame（1-11）, the left-hand rotation moving frame（1-10）With right-hand rotation moving frame（1-11）It is hinged respectively with bedstead；
The left-hand rotation moving frame（1-10）On be equipped with for pushing left straddle plate（1-13）The bearing or idler wheel of overturning, the right-hand rotation moving frame
（1-11）On be equipped with for pushing right straddle plate（1-14）The bearing or idler wheel of overturning；
The leg-separating mechanism further includes one end and interlocking lever one（1-5）It is hinged, the other end and left-hand rotation moving frame（1-10）It is hinged
Interlocking bar（1-9）And one end and left-hand rotation moving frame（1-10）It is hinged, the other end and right-hand rotation moving frame（1-11）The company being hinged
Lever three（1-12）；
The care bed that position can be moved further includes body part mobile device, the body part mobile device packet
Include pedestal（4-2）, lower cam seat（4-3）, column（4-4）, driving cylinder two（4-5）, lever arm（4-6）And it is used for and body
The attachment device that position is connected；
The pedestal（4-2）Mounted on bed body（1）On, the lower cam seat（4-3）Pass through guiding mechanism and pedestal（4-2）It is connected
It connects to realize relative to pedestal（4-2）Move up and down；
The pedestal（4-2）Top has and column（4-4）The matched circular hole of external cylindrical surface, the column（4-4）Across institute
State circular hole；
The column（4-4）Bottom end is provided with disk（4-4-1）, the disk（4-4-1）Top and the pedestal（4-2）'s
The bottom connection of top surface touches；
The lower cam seat（4-3）On be provided with lower cam, the disk（4-4-1）Bottom is provided with overhead cam, described convex
Wheel is in contact with lower cam；
The pedestal（4-2）Bottom is additionally provided with for limiting lower cam seat（4-3）Relative to pedestal（4-2）The pole moved down
The limiting device of extreme position；
The disk（4-4-1）Bottom is additionally provided with and column（4-4）Axis is parallel and relative to column（4-4）Eccentric axis
Connecting rod（4-4-2）；The driving cylinder two（4-5）Cylinder body and bed body（1）It is hinged, the end of extension bar and connecting rod
（4-4-2）It is hinged to drive column（4-4）Relative to pedestal（4-2）Rotation；
The column（4-4）With vertical perforative through-hole, the lever arm（4-6）Middle part and column（4-4）Top is hinged,
The lower cam seat（4-3）Pass through the connecting component and lever arm across the through-hole（4-6）Rear end be connected to drive thick stick
Lever arm（4-6）Relative to column（4-4）Pitch rotation；
The attachment device is installed on lever arm（4-6）Front end.
2. the care bed at the position that can move as described in claim 1, it is characterised in that：The left straddle plate（1-13）
With right straddle plate（1-14）Pass through anti-fall plate（1-15）On bed board：The anti-fall plate（1-15）Front end and bed board
It is hinged, the anti-fall plate（1-15）Also with mounted on bed body（1）On anti-fall driving mechanism be connected with anti-fall
It glides when being turned under the driving of driving mechanism, preventing patient from playing seat, the left straddle plate（1-13）With right straddle plate（1-14）Point
Not with anti-fall plate（1-15）It is hinged；
The anti-fall plate（1-15）Lower section is also installed with left support abutment（1-19）And right support abutment（1-20）, left support abutment（1-19）
And right support abutment（1-20）On be respectively articulated with left rollover stand（1-16）With right rollover stand（1-17）；
The left rollover stand（1-16）On be equipped with for pushing left straddle plate（1-13）The bearing or idler wheel of overturning, the left side are turned over
Pivoted frame（1-16）Also pass through steel wire rope（1-18）With left-hand rotation moving frame（1-10）It is connected；
The right rollover stand（1-17）On be equipped with for pushing right straddle plate（1-14）The bearing or idler wheel of overturning, the right side are turned over
Pivoted frame（1-17）Also pass through steel wire rope（1-18）With right-hand rotation moving frame（1-11）It is connected.
3. the care bed at the position that can move as described in claim 1, it is characterised in that：The connecting component is flexibility
Connector；Alternatively, the connecting component is lower end and lower cam seat（4-3）Universal connection and upper end and lever arm（4-6）Rear end
The rigid connector being hinged（4-7）.
4. the care bed at the position that can move as described in claim 1, it is characterised in that：The guiding mechanism includes opening
Set on pedestal（4-2）On keyway and be set to lower cam seat（4-3）It is upper and with the matched feather key of the keyway.
5. the care bed at the position that can move as described in Claims 1-4 is any, it is characterised in that：The connection dress
It is set to hanging ring（4-8）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180710.2A CN106580593B (en) | 2016-12-20 | 2016-12-20 | A kind of care bed at the position that can move |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180710.2A CN106580593B (en) | 2016-12-20 | 2016-12-20 | A kind of care bed at the position that can move |
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| CN106580593B true CN106580593B (en) | 2018-11-06 |
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| CN201611180710.2A Expired - Fee Related CN106580593B (en) | 2016-12-20 | 2016-12-20 | A kind of care bed at the position that can move |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109350397A (en) * | 2018-11-08 | 2019-02-19 | 赖贤才 | It is a kind of paralyzed patient caring bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214183A (en) * | 2007-12-26 | 2008-07-09 | 施展 | Multifunctional intelligent nursing bed |
| CN201492612U (en) * | 2009-07-31 | 2010-06-02 | 中国人民解放军第三军医大学第一附属医院 | Human body lifting bed |
| CN102389354A (en) * | 2011-09-09 | 2012-03-28 | 宁波康麦隆医疗器械有限公司 | Lifting sickbed |
| CN103263326A (en) * | 2013-05-20 | 2013-08-28 | 郎冲 | Nursing bed with leg separating function |
| CN204581775U (en) * | 2015-04-19 | 2015-08-26 | 王宇妍 | A kind of Novel nursing bed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2005100752A (en) * | 2002-06-10 | 2005-10-27 | Эсте Текнолоджиз ЭЛэЛСИ (US) | DEVICE (OPTIONS) AND METHOD OF MOVING THE BODY |
-
2016
- 2016-12-20 CN CN201611180710.2A patent/CN106580593B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214183A (en) * | 2007-12-26 | 2008-07-09 | 施展 | Multifunctional intelligent nursing bed |
| CN201492612U (en) * | 2009-07-31 | 2010-06-02 | 中国人民解放军第三军医大学第一附属医院 | Human body lifting bed |
| CN102389354A (en) * | 2011-09-09 | 2012-03-28 | 宁波康麦隆医疗器械有限公司 | Lifting sickbed |
| CN103263326A (en) * | 2013-05-20 | 2013-08-28 | 郎冲 | Nursing bed with leg separating function |
| CN204581775U (en) * | 2015-04-19 | 2015-08-26 | 王宇妍 | A kind of Novel nursing bed |
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| CN106580593A (en) | 2017-04-26 |
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Granted publication date: 20181106 |