CN110013400A - It is multifunction nursing bed - Google Patents
It is multifunction nursing bed Download PDFInfo
- Publication number
- CN110013400A CN110013400A CN201910355623.3A CN201910355623A CN110013400A CN 110013400 A CN110013400 A CN 110013400A CN 201910355623 A CN201910355623 A CN 201910355623A CN 110013400 A CN110013400 A CN 110013400A
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- China
- Prior art keywords
- wheelchair
- sliding block
- bed
- bed body
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 210000000452 mid-foot Anatomy 0.000 claims abstract description 26
- 230000004308 accommodation Effects 0.000 claims abstract description 18
- 230000013872 defecation Effects 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 2
- 102000004315 Forkhead Transcription Factors Human genes 0.000 claims 1
- 108090000852 Forkhead Transcription Factors Proteins 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 210000002700 urine 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
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
-
- 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
- A61G7/0506—Head or foot boards
-
- 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
- A61G7/0507—Side-rails
- A61G7/0508—Side-rails characterised by a particular connection mechanism
-
- 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
Landscapes
- 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 provide it is a kind of multifunction nursing bed, for solving inconvenient problem with use in the prior art.The present invention provides a kind of multifunction nursing bed, it include: wheelchair, the wheelchair includes bottom bracket, backboard, midfoot support part, leg plate and sole, the backboard, midfoot support part, leg plate and sole are successively hinged and can overturn and lock to form seat configuration, the midfoot support part is mounted on the bottom bracket, and the bottom of the bottom bracket is equipped with idler wheel；Bed body, the tailstock side of the bed body includes wheelchair accommodation space, the wheelchair can be from the into or out wheelchair accommodation space of tailstock of the bed body, or the wheelchair can flatten from the accommodation space of the into or out wheelchair in the side of the bed body, the backboard, midfoot support part, leg plate and sole and lock to form bed board；Locking mechanism, the locking mechanism is for the wheelchair to be locked in the wheelchair accommodation space.
Description
Technical field
The present invention relates to care appliances fields, more particularly to a kind of multifunction nursing bed.
Background technique
Currently, there are the configuration letters of traditional nursing bed, wheelchair, intelligent bed chair integrated nursing care bed and nursing bed in the market
The technical solutions such as easy bedpan, but these technical solutions are in terms of solving the elderly's daily nursing that there is also shortcomings.For example, traditional
Nursing bed can only solve back lifting, bent leg, body turning function；Wheelchair can only solve the function of riding instead of walk of legs and feet inconvenience；Intelligent bed chair one
Body nursing bed is provided simultaneously with the function of traditional nursing bed and wheelchair, the use of object must be clearheaded and perception it is normal,
The normal person of the function of hand uses, and has certain use limitation；Nursing bed configures the technical solution of simple bedpan, can solve one
A little simple stool and urine nursing require.There is also the shortcomings in function in terms of solving the elderly's daily nursing for these technical solutions
And limitation.Simultaneously in these technical solutions, if intelligent bed chair integrated nursing care bed involves great expense, it is not suitable for the popular need in market
It asks.
Summary of the invention
In view of the foregoing deficiencies of prior art, it the purpose of the present invention is to provide a kind of multifunction nursing bed, is used for
Solve inconvenient problem with use in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of multifunction nursing bed, comprising:
Wheelchair, the wheelchair include bottom bracket, backboard, midfoot support part, leg plate and sole, the backboard, middle part branch
Support member, leg plate and sole are successively hinged and can overturn and lock to form seat configuration, and the midfoot support part is mounted on described
On bottom bracket, the bottom of the bottom bracket is equipped with idler wheel；
Bed body, the tailstock side of the bed body include wheelchair accommodation space, the wheelchair can from the tailstock of the bed body into
Enter perhaps to leave the wheelchair accommodation space or the wheelchair can be from the into or out wheel in the side of the bed body
The accommodation space of chair, the backboard, midfoot support part, leg plate and sole can flatten and lock to form bed board；
Locking mechanism, the locking mechanism is for the wheelchair to be locked in the wheelchair accommodation space.
Optionally, the overturning, flattening of the backboard are driven by the first driving mechanism, the leg plate and sole overturning, exhibition
It is flat to be driven by the second driving mechanism.
Optionally, second driving mechanism includes linear drives part, first connecting rod and second connecting rod, the linear drives
Part one end and bottom bracket are hinged, and the linear drives part other end and the leg back are hinged, and the one of the first connecting rod
End and one end of the second connecting rod are hinged, and the other end of the first connecting rod and the sole back side are hinged, and described second connects
The other end of bar and the bottom bracket are hinged.
It optionally, further include closestool, the closestool includes connecing just cylinder, retaining ring 33, coupling tube and shit storage tank, described to connect just
Cylinder is connected to the shit storage tank by the coupling tube, and the midfoot support part is equipped with defecation through-hole, when the wheelchair locks
When in the bed body, the just cylinder that connects is located in the lower section of the midfoot support part, and the retaining ring 33 is mounted on the row
Just through-hole and it is described connect between just cylinder and form faecal passageway, the retaining ring 33 is mounted on the bottom bracket, the gear
Hydrosphere 33 and just cylinder, the midfoot support part of connecing are separated structure；
The wheelchair further includes cover mechanism and cover pad, the cover mechanism for drive the cover pad block or
Fill and lead up the defecation through-hole.
Optionally, the cover mechanism includes cover actuator, a pair sliding rail disposed in parallel, is arranged on the sliding rail
The first sliding block, be arranged on the sliding rail the second sliding block, the support plate on first sliding block is fixed on by yoke；
The yoke includes the first brace and the second brace, the middle part at the middle part of first brace and second brace
Hingedly, the lower end of first brace and the lower end of second brace are cut with scissors with first sliding block, second sliding block respectively
It connects, the upper end of first brace and the support plate are hinged, and the upper end of second brace is equipped with traveller, the traveller insertion
In to the strip-shaped hole of the support plate and the traveller can reciprocatingly slide in the strip-shaped hole；
The cover actuator drives first sliding block, retaining ring 33 and the defecation described in second slider-actuated
Hole is aligned or is staggered, and the sliding rail is equipped with stop bit part, and second sliding block is located at first sliding block and the stop bit part
Between.
Optionally, the yoke more than one, head and the tail are hinged between each yoke, the yoke and institute in head end
State the first sliding block, the cooperation of the second sliding block, the rear-end yoke and support plate cooperation.
Optionally, the retaining ring is mounted on second sliding block by support arm or the retaining ring passes through lifting
Mechanism is mounted on second sliding block.
Optionally, the bottom bracket includes supporting leg；
The bed body and the supporting leg cooperation position are equipped with guide frame, and the guide frame includes oblique guide part, straight
To guide part and end support members, the end support members are by the inside for being directly fixed on the bed body to guide part, and institute
The length direction for being directly parallel to the bed body to guide part is stated, forms horn mouth knot on the inside of the oblique guide part and the bed body
Structure；
The locking mechanism is mounted at the guide frame, and the guide frame is for locking the supporting leg.
Optionally, the supporting leg is equipped with directive wheel, and the directive wheel is used for and the oblique guide part, the straight guide
Cooperate to part.
Optionally, the locking mechanism includes the bullet of support, the latch hook being mounted on the support and latch hook cooperation
Property the part and controlling terminal that is mounted in the bed body, be mounted on the support by pin shaft in the middle part of the latch hook, the control
Terminal processed is connected to one end of the latch hook by drag-line, and the lock hole being arranged on the other end of the latch hook and the wheelchair is matched
It closes, and the elastic component is used to the latch hook pulling to the lock hole.
As described above, of the invention is multifunction nursing bed, at least have the advantages that
By the Combination Design of seat and bed body, the plate of seat makes it possible to the function of realizing bed, seat after flattening
The plate of chair can be used as chair use in bending, easy to operate, at low cost, especially suitable for can not be paleocinetic
Patient reduces the work load of nursing staff.
Detailed description of the invention
Fig. 1 is shown as multifunction nursing bed stereoscopic schematic diagram of the invention.
Fig. 2 is shown as the schematic diagram of wheelchair of the invention.
Fig. 3 is shown as the schematic diagram of the closestool of wheelchair of the invention.
Fig. 4 is shown as the stereoscopic schematic diagram of bed body and wheelchair cooperation of the invention.
Fig. 5 is shown as the schematic diagram of guide frame.
Fig. 6 is shown as the schematic diagram when movement of bed body of the invention.
Fig. 7 is shown as the side schematic view of wheelchair of the invention.
Fig. 8 is shown as a kind of schematic diagram of embodiment of cover mechanism of wheelchair of the invention.
Fig. 9 is shown as the schematic diagram of wheelchair and locking mechanism cooperation of the invention
Figure 10 is shown as the schematic diagram of the locking mechanism of wheelchair of the invention.
Figure 11 is shown as the schematic diagram of the operating terminal of wheelchair of the invention.
Component label instructions
1 wheelchair
2 bed bodies
11 bottom brackets
12 backboards
13 midfoot support parts
14 leg plates
15 soles
111 idler wheels
21 guardrails
131 handrails
1311 side rails
1312 tail portion guardrails
1313 head guardrails
22 left side side frames
23 the right side frames
221 bendable folded structures
222 auxiliary wheels
121 first driving mechanisms
151 second driving mechanisms
1511 linear drives parts
1512 first connecting rods
1513 second connecting rods
132 defecation through-holes
31 connect just cylinder
32 shit storage tanks
33 retaining rings
161 cover actuators
162 sliding rails
163 first sliding blocks
164 second sliding blocks
17 yokes
165 support plates
171 first braces
172 second braces
1721 travellers
1651 strip-shaped holes
1621 stop bit parts
1641 support arms
112 supporting legs
24 guide frames
241 oblique guide parts
242 directly to guide part
243 end support members
1111 directive wheels
41 supports
42 latch hooks
43 elastic components
44 controlling terminals
421 pin shafts
45 drag-lines
18 lock holes
1121 locking plates
441 terminal stands
442 torsion bars
443 tensioners
444 rotational pins
445 force application rods
411 rubber bit-stopping structures
152 support wheels
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Fig. 1 is please referred to Figure 11.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., are only used
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
In the range of art content can cover.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Each embodiment is only for the purpose of illustration below.Between each embodiment, it can be combined, not only limit
In the content that following single embodiment shows.
In the present embodiment, Fig. 1 to Fig. 7 is please referred to, the present invention provides a kind of multifunction nursing bed, comprising: wheelchair 1, bed body 2
And locking mechanism, the wheelchair 1 include bottom bracket 11, backboard 12, midfoot support part 13, leg plate 14 and sole 15, the back
Plate 12, midfoot support part 13, leg plate 14 and sole 15 are successively hinged and can overturn and lock to form seat configuration, the middle part
Supporting element 13 is mounted on the bottom bracket 11, and the bottom of the bottom bracket 11 is equipped with idler wheel 111；The bed of the bed body 2
Caudal includes 1 accommodation space of wheelchair, and the wheelchair 1 can be accommodated from the into or out wheelchair 1 of tailstock of the bed body 2
Space or the wheelchair 1 can be from the accommodation space of the into or out wheelchair 1 in the side of the bed body 2, the back
Plate 12, midfoot support part 13, leg plate 14 and sole 15 can flatten and lock to form bed board；The locking mechanism is used for will be described
Wheelchair 1 is locked in 1 accommodation space of wheelchair.
Its as bed function in use, by wheelchair 1 be pushed into 1 accommodation space of wheelchair and using locking mechanism lock,
Then backboard 12, midfoot support part 13, leg plate 14 and sole 15 flatten, and backboard 12 is supported when flattening by bed body 2, midfoot support part
13 are supported by bottom bracket 11, and leg plate 14 and sole 15 can be supported by other support constructions, for example it can be by manual
Its flip angle is adjusted, then using structure latches such as locking pins, it is same its flip angle can also to be automatically adjusted using motor
When also realize support.It is as 1 function of wheelchair in use, it adjusts backboard 12, midfoot support part 13, leg plate 14 and sole 15
Angle, so that overturning forms the shape of seat, if need wheelchair 1 mobile, locking mechanism unlocks state, then by wheelchair
1 releases the function of realizing movement.The nursing bed of such structure can be adapted for patient can not autonomous action the case where, if it is biography
The nursing bed of system is needed to lift to patient on wheelchair 1 from the bed, or is lifted on bed from wheelchair 1, tends not to a people behaviour
Make, increases the burden of nursing staff.
In the present embodiment, Fig. 1 to Fig. 7 is please referred to, patient falls from the bed in order to prevent, and shield can be arranged in bed body 2
Column 21.Patient falls from wheelchair 1 in order to prevent, and handrail 131 can be arranged on wheelchair 1.Specifically guardrail 21 may include
Side rail 1311, tail portion guardrail 1312 and head guardrail 1313, can be set to dismountable structure, and bed body 2 can be with
Including left side side frame 22 and the right side frame 23, wherein left side side frame 22 by caudad one end or the right side frame 23 leans on caudad
One end can be set to bendable folded structure 221, can be first by tail portion when wheelchair 1 needs to enter in 1 receiving hole space of wheelchair
Guardrail 1312 is dismantled, and then bends left side side frame 22 or the right side frame 23, is then pushed into wheelchair 1 and is locked, and then again will
Left side side frame 22 or the right side frame 23 revert to linear state, then again that tail portion guardrail 1312 is fixed, bendable folded structure 221
Setting, make it possible to and laterally approach into accommodation space, especially when the space on the length direction of bed body is limited
It acts on obvious.Auxiliary wheel 222 can also be set in left side side frame 22 or the right side frame 23, the auxiliary wheel 222 be used for and
Ground face contact can carry out load-bearing to left side side frame 22 or the right side frame 23.
In the present embodiment, referring to Fig. 7, the overturning of the backboard 12, flattening are driven by the first driving mechanism 121, institute
It states leg plate 14 and the overturning of sole 15, flattening is driven by the second driving mechanism 151.First driving mechanism 121 and the second driving machine
Structure 151 can effectively can adapt to automate by motor, cylinder or hydraulic cylinder as driving source, operate enhanced convenience.
In the present embodiment, referring to Fig. 7, second driving mechanism 151 includes linear drives part 1511, first connecting rod
1512 and second connecting rod 1513, described 1511 one end of linear drives part and bottom bracket 11 are hinged, the linear drives part 1511
The other end and 14 back side of leg plate are hinged, one end of the first connecting rod 1512 and one end hinge of the second connecting rod 1513
It connects, the other end and the bottom bracket 11 of the first connecting rod 1512 are hinged, the other end of the second connecting rod 1513 and institute
It is hinged to state 15 back side of sole.Linear drives part 1511 can be motor, cylinder or hydraulic cylinder, and first connecting rod 1512, second connects
Bar 1513, leg plate 14 and sole 15 form a parallelogram sturcutre, so that 1511 driving leg plate 14 of linear drives part and foot
When plate 15 flattens, first connecting rod 1512 and second connecting rod 1513 are also gradually flattened, to realize a linear drives part 1511
The driving of the joint of driving leg plate 14 and sole 15, structure are more simplified.
It in the present embodiment, please refers to Fig.1 to Fig.4, Fig. 6, multifunction nursing bed one kind further includes closestool, and the closestool includes
Connect just cylinder 31, retaining ring 33, coupling tube and shit storage tank 32, it is described to connect just cylinder 31 and the shit storage tank 32 is connected by the coupling tube
Logical, retaining ring 33 is separated structure with just cylinder 31 is connect, and retaining ring 33 and shit storage tank 32 are separated structure, the midfoot support part 13
It is equipped with defecation through-hole 132；The wheelchair 1 further includes cover mechanism and cover pad, and the cover mechanism is for driving the benefit
Position pad blocks or fills and leads up the defecation through-hole 132.When wheelchair 1 is locked in bed body 2, the just cylinder 3 that connects is located in described
The lower section of portion's supporting element 13, and when needing using closestool, cover mechanism removes cover pad, and retaining ring 33 substitutes cover pad
Position, after the completion of defecation, cover pad is moved to 132 position of defecation through-hole again by cover mechanism, defecation through-hole 132 is blocked or
Person fills and leads up.The mode that cover pad fills and leads up defecation through-hole can be with are as follows: and cover pad is equipped with and the matched protrusion of defecation through-hole 132,
Protrusion is filled in defecation through-hole 132 so that patient lie in or be sitting in it is more comfortable when midfoot support 13 position of part.
It in the present embodiment, please refers to Fig.1 to Fig.3, Fig. 6, Fig. 7, coupling tube, which is fixed on, to be connect on just cylinder 31, and coupling tube and storage are just
Case 32 is detachably connected to；It, can be in the place setting horn mouth that shit storage tank 32 and coupling tube cooperate in order to make operation more convenient
Structure facilitates automatic aligning；In order to make sealing effect more preferable, sealing ring can be set at shit storage tank 32.
In the present embodiment, referring to Fig. 8, the cover mechanism includes cover actuator 161, a pair of sliding rail disposed in parallel
162, the first sliding block 163 for being arranged on the sliding rail 162, passes through fork at the second sliding block 164 being arranged on the sliding rail 162
Arm 17 is fixed on the support plate 165 on first sliding block 163；The yoke 17 includes the first brace 171 and the second brace
172, the middle part of the middle part of first brace 171 and second brace 172 is hinged, the lower end of first brace 171 and
The lower end of second brace 172 is hinged with first sliding block 163, second sliding block 164 respectively, first brace
171 upper end and the support plate 165 are hinged, and the upper end of second brace 172 is equipped with traveller 1721, the traveller 1721
It is inserted into the strip-shaped hole 1651 of the support plate 165 and the traveller 1721 can back and forth be slided in the strip-shaped hole 1651
It is dynamic；The cover actuator 161 drives first sliding block 163, and second sliding block 164 drives the retaining ring 33 to be directed at institute
State defecation through-hole 132 or the defecation through-hole 132 that is staggered, the sliding rail 162 is equipped with stop bit part 1621, second sliding block
164 between first sliding block 163 and the stop bit part 1621.
When cover pad be only when defecation through-hole 132 is blocked at the back side of midfoot support part 13, when needing defecation, cover
Actuator 161 drives the first sliding block 163 far from stop bit part 1621, and the first sliding block 163 and the second sliding block 164 are far from stop bit part
1621, when connecing that just cylinder 31 moves to stop block position, connects just cylinder 31 and be blocked so that the second sliding block 164 can not continue far
From stop bit part 1621, due to the presence of yoke 17, the first sliding block 163 can continue far from stop bit part 1621,171 He of the first brace
The angle that second brace 172 intersects becomes larger, so that the height of support plate 165 is lower, while it is also moved horizontally, and is connect just
It is corresponding that cylinder 31 replaces the position of support plate 165 to realize and connect just hole；When being not required to defecation, when moving to stop bit part 1621, the
One sliding block 163 and the second sliding block 164 are stopped by stop bit part 1621, and support plate 165 is moved to 132 position of defecation through-hole, then
Position increases and is blocked.
When cover pad is equipped with protrusion, and the projecting member defecating hole is filled, when needing defecation, since protrusion is embedding
Enter into defecation through-hole 132, horizontal direction receives resistance when being driven, therefore 172 volume angle of the first brace 171 and the second brace
First become larger so that support plate 165 position reduce a part, then move horizontally again.When being not required to defecation, stop bit is being moved to
When part 1621, the first sliding block 163 and the second sliding block 164 are stopped by stop bit part 1621, and support plate 165 is moved to defecation through-hole
132 positions, then position increases and is blocked.
In the present embodiment, referring to Fig. 8,17 more than one of the yoke, head and the tail are hinged between each yoke 17,
The yoke 17 of head end and first sliding block 163, the cooperation of the second sliding block 164, the rear-end yoke 17 and the branch
Fagging 165 cooperates.
In the present embodiment, referring to Fig. 8, the retaining ring 33 of the closestool is fixed on second sliding block by support arm 1641
On 164.
In the present embodiment, the retaining ring 33 of the closestool is mounted on second sliding block 164 by elevating mechanism.Lifting
Mechanism can be also the structure of the yoke 17 in above embodiments, and principle is identical, and details are not described herein again.
In the present embodiment, Fig. 4, Fig. 5 are please referred to, the bottom bracket 11 includes supporting leg 112；The bed body 2 and the branch
112 cooperation position of leg is equipped with guide frame 24, and the guide frame 24 includes oblique guide part 241, directly to guide part 242 and end
Supporting element 243 is held, the end support members 243 are and described by the inside for being directly fixed on the bed body 2 to guide part 242
It is directly parallel to the length direction of the bed body 2 to guide part 242, forms loudspeaker on the inside of the oblique guide part 241 and the bed body 2
Mouth structure；The locking mechanism is mounted at the guide frame 24, and the guide frame 24 is used for the supporting leg 112
Locking.By the setting of bell-mouth structure of air, so that wheelchair 1 when entering in seat accommodation space, can pass through oblique guiding
Part 241 is imported into directly to 242 position of guide part, is then locked by locking mechanism.Directly limited to guide part 242 and bed body 2
The left and right displacement of supporting leg 112, locking mechanism locking can limit moving forward and backward for supporting leg 112.
In the present embodiment, Fig. 4, Fig. 5, Fig. 9 to Figure 11 are please referred to, the supporting leg 112 is equipped with directive wheel 1111, described to lead
To wheel 1111 be used for and the oblique guide part 241, it is described directly to guide part 242 cooperate.Directive wheel 1111 can reduce friction,
So as to be in close contact along guide surface, positioning and guiding effect is more preferable.
In the present embodiment, Fig. 9 to Figure 10 is please referred to, the locking mechanism includes support 41, is mounted on the support 41
Latch hook 42 and the elastic component 43 that cooperates of the latch hook 42 and the controlling terminal 44 that is mounted in the bed body 2, the latch hook
42 middle parts are mounted on the support by pin shaft 421, and the controlling terminal 44 is connected to the latch hook 42 by drag-line 45
One end, the lock hole 18 being arranged on the other end and the wheelchair 1 of the latch hook 42 cooperate, specifically can be with are as follows: in supporting leg 112
The lock hole 18 is arranged in one locking plate 1121 of upper setting on locking plate, and the elastic component 43 is used for the latch hook
42 pull to the lock hole 18.By the setting of elastic component 43, enable latch hook 42 in the absence of external forces by wheelchair 1
Locking, when needing mobile wheelchair 1, controlling terminal 44 operates drag-line 45, so that the power of elastic component 43 is overcome, it is easy to operate.
In the present embodiment, Figure 11 is please referred to, controlling terminal 44 its specific structure can be with are as follows: controlling terminal 44 is vertical including terminal
Seat 441, torsion bar 442 and tensioner 443, torsion bar 442 are mounted on terminal stand 441 by rotational pin 444, torsion bar
442 one end and drag-line 45 connect, and 442 other end of torsion bar is force application rod 445, and tensioner 443 is that elastic construction and being mounted on is set
There is one end of drag-line 45, when force application rod 445 applies external force, the elastic force of tensioner 443 is overcome, and torsion bar 442 is around rotational pin
444 rotations, torsion bar 442 pull drag-line 45, so that latch hook 42 be allowed to overcome the elastic force of elastic component 43.Torsion bar 442 can be set
For bending structure, so that its control is more convenient.Facilitate operation two controlling terminals 44 can also be mounted on one to realize
A force application rod 445, i.e. corresponding two torsion bars 442 of a force application rod 445 are played and share, two torsion bars 442 respectively correspond
One drag-line 45 exports, and corresponding two locking mechanisms of drag-line 45, two locking mechanisms can respectively correspond the left and right two of wheelchair 1
The locking of supporting leg 112.
In the present embodiment, Fig. 9 to Figure 10 is please referred to, it, can also be on support 41 in order to play a protective role to supporting leg 112
Rubber bit-stopping structure 411 is set, and rubber bit-stopping structure 411 is mounted on support 41 and towards horn mouth direction, when wheelchair 1 enters
When, the supporting leg 112 of wheelchair 1 can be limited by rubber bit-stopping structure 411, and rubber also has pooling feature simultaneously, and rubber is deformed
And there is certain elasticity, after supporting leg 112 is locked by latch hook 42, there is tensile force in the longitudinal direction, locking is firm.
In order to realize that sole preferably supports, support wheel 152 can also be set at 15 back side of sole.
In conclusion the present invention passes through the Combination Design of seat and bed body 2, the plate of seat makes it possible to after flattening
Realize the function of bed, the plate of seat can be used as chair use in bending.So the present invention effectively overcomes existing skill
Various shortcoming in art and have high industrial utilization value.The principle of the present invention and its function is only illustrated in above-described embodiment
Effect, and is not intended to limit the present invention.Any person skilled in the art is all without departing from the spirit and scope of the present invention, right
Above-described embodiment carries out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from institute of the present invention
All equivalent modifications or change completed under the spirit and technical idea of announcement, should be covered by the claims of the present invention.
Claims (10)
1. a kind of multifunction nursing bed characterized by comprising
Wheelchair, the wheelchair include bottom bracket, backboard, midfoot support part, leg plate and sole, the backboard, midfoot support part,
Leg plate and sole successively hingedly and can overturn and lock to form seat configuration, and the midfoot support part is mounted on the bottom branch
On frame, the bottom of the bottom bracket is equipped with idler wheel；
Bed body, the tailstock side of the bed body include wheelchair accommodation space, the wheelchair can enter from the tailstock of the bed body or
Person leaves the wheelchair accommodation space or the wheelchair can be from the into or out wheelchair in the side of the bed body
Accommodation space, the backboard, midfoot support part, leg plate and sole can flatten and lock to form bed board；
Locking mechanism, the locking mechanism is for the wheelchair to be locked in the wheelchair accommodation space.
2. according to claim 1 multifunction nursing bed, it is characterised in that: overturning, the flattening of the backboard pass through first
Driving mechanism driving, the leg plate and sole overturning, flattening are driven by the second driving mechanism.
3. according to claim 2 multifunction nursing bed, it is characterised in that: second driving mechanism includes linear drives
Part, first connecting rod and second connecting rod, linear drives part one end and bottom bracket are hinged, the linear drives part other end and
The leg back is hinged, and one end of one end of the first connecting rod and the second connecting rod is hinged, the first connecting rod it is another
One end and the sole back side are hinged, and the other end of the second connecting rod and the bottom bracket are hinged.
4. according to claim 1 multifunction nursing bed, it is characterised in that: further include closestool, the closestool includes connecing just
Cylinder, retaining ring, coupling tube and shit storage tank, the just cylinder that connects are connected to the shit storage tank by the coupling tube, the middle part branch
Support member is equipped with defecation through-hole, and when the wheelchair is locked in the bed body, the just cylinder that connects is located in the midfoot support
The lower section of part, the retaining ring are mounted on the defecation through-hole and described connect between just cylinder and form faecal passageway, the water blocking
Circle is mounted on the bottom bracket, and the retaining ring and just cylinder, the midfoot support part of connecing are separated structure；
The wheelchair further includes cover mechanism and cover pad, and the cover mechanism is for driving the cover pad to block or fill and lead up
The defecation through-hole.
5. according to claim 4 multifunction nursing bed, it is characterised in that: the cover mechanism include cover actuator,
A pair of sliding rail disposed in parallel, the second sliding block being arranged on the sliding rail, passes through the first sliding block being arranged on the sliding rail
Yoke is fixed on the support plate on first sliding block；
The yoke includes the first brace and the second brace, the middle part hinge at the middle part of first brace and second brace
It connecing, the lower end of the lower end of first brace and second brace is hinged with first sliding block, second sliding block respectively,
The upper end of first brace and the support plate are hinged, and the upper end of second brace is equipped with traveller, and the traveller is inserted into
In the strip-shaped hole of the support plate and the traveller can reciprocatingly slide in the strip-shaped hole；
The cover actuator drives first sliding block, retaining ring described in second slider-actuated and defecating hole alignment
Or be staggered, the sliding rail is equipped with stop bit part, and second sliding block is between first sliding block and the stop bit part.
6. according to claim 5 multifunction nursing bed, it is characterised in that: the yoke more than one, each fork
Head and the tail are hinged between arm, in the yoke of head end and first sliding block, the cooperation of the second sliding block, the rear-end yoke and
The support plate cooperation.
7. according to claim 5 multifunction nursing bed, it is characterised in that: the retaining ring is mounted on described by support arm
On second sliding block or the retaining ring is mounted on second sliding block by elevating mechanism.
8. according to claim 1 multifunction nursing bed, it is characterised in that:
The bottom bracket includes supporting leg；
The bed body and the supporting leg cooperation position are equipped with guide frame, and the guide frame includes oblique guide part, straight guide
To part and end support members, the end support members are and described straight by the inside for being directly fixed on the bed body to guide part
It is parallel to the length direction of the bed body to guide part, forms bell-mouth structure of air on the inside of the oblique guide part and the bed body；
The locking mechanism is mounted at the guide frame, and the guide frame is for locking the supporting leg.
9. according to claim 8 multifunction nursing bed, it is characterised in that: the supporting leg is equipped with directive wheel, described to lead
To wheel for and the oblique guide part, it is described directly to guide part cooperate.
10. -9 is any described multifunction nursing bed according to claim 1, it is characterised in that: the locking mechanism include support,
The latch hook being mounted on the support and the latch hook elastic component cooperated and the controlling terminal being mounted in the bed body, institute
It states and is mounted on the support in the middle part of latch hook by pin shaft, the controlling terminal is connected to one end of the latch hook by drag-line,
The lock hole cooperation being arranged on the other end of the latch hook and the wheelchair, and the elastic component is used to the latch hook pulling to institute
State lock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355623.3A CN110013400B (en) | 2019-04-29 | 2019-04-29 | Multifunctional nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355623.3A CN110013400B (en) | 2019-04-29 | 2019-04-29 | Multifunctional nursing bed |
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| Publication Number | Publication Date |
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| CN110013400A true CN110013400A (en) | 2019-07-16 |
| CN110013400B CN110013400B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355623.3A Active CN110013400B (en) | 2019-04-29 | 2019-04-29 | Multifunctional nursing bed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110638592A (en) * | 2019-09-29 | 2020-01-03 | 广东博智林机器人有限公司 | Wheelchair bed |
| CN110840660A (en) * | 2019-11-20 | 2020-02-28 | 首都医科大学宣武医院 | Patient transfer device suitable for mobility-handicapped person |
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| CN110840660B (en) * | 2019-11-20 | 2021-10-01 | 首都医科大学宣武医院 | Patient transfer device suitable for mobility-handicapped person |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110013400B (en) | 2024-04-09 |
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