CN208710318U - It is multifunction nursing bed - Google Patents
It is multifunction nursing bed Download PDFInfo
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- CN208710318U CN208710318U CN201721522060.5U CN201721522060U CN208710318U CN 208710318 U CN208710318 U CN 208710318U CN 201721522060 U CN201721522060 U CN 201721522060U CN 208710318 U CN208710318 U CN 208710318U
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 266
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 16
- 230000007306 turnover Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model relates to multifunction nursing bed, including Zhong Zhong bed board mechanism, turn about the X axis the Zhong Hou bed board mechanism for being mounted on Zhong Zhong bed board mechanism rear end, the left back bed board mechanism and You Hou bed board mechanism of Zhong Hou bed board mechanism left and right ends are rotatably installed in around Y-axis, the left bed board mechanism and You Zhong bed board mechanism of Zhong Zhong bed board mechanism left and right ends are rotatably installed in around Y-axis, turn about the X axis the left front bed board mechanism for being mounted on left bed board device front end, turn about the X axis the right external crucible trigger structure for being mounted on bed board device front end in the right side, turn about the X axis the middle external crucible trigger structure of middle bed board device front end in being mounted on；Longitudinal extension component is equipped on the bed board of bed board mechanism, the end of longitudinal extension component is equipped with the rotary components rotated around Y-axis, and two groups of rotary components being connected are installed together with turning about the X axis formula.Nursing bed is able to achieve the function of leaning to one side with supporting back, nursing bed can also overall deformation at wheelchair, belong to the technical field of nursing bed.
Description
Technical field
The utility model relates to the technical field of nursing bed, more particularly to one kind are multifunction nursing bed.
Background technique
Automatic care bed product come into medical care domain variability practiced for quite a long time, advanced medical care field with
And there is high utilization rate in terms of nursing for the aged.Most nursing bed apparatus have at present helps user laterally to turn over automatically
The function of body and back lifting, equipment component are also equipped with certain function of being deformed into wheelchair.But many nursing beds can't be simultaneously
It realizes rollover and supporting back, needs the process by lying low during leaning to one side and mutually switching with back lifting state in other words, it cannot
Smooth transition, influences usage experience.Furthermore when some nursing beds are deformed into wheelchair, transverse width does not change, because
And it is difficult to reduce by the relatively narrowers such as common doorway, elevator region and reach outdoor living desired by deformation wheelchair in reality
Dynamic value, and some nursing beds are in order to solve this problem, then simply reduce the transverse width of bed, cause to sleep for people in this way
Area reduce, also affect usage experience.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is: provide it is a kind of multifunction nursing bed,
Be able to achieve the function of leaning to one side with supporting back, nursing bed can also overall deformation at wheelchair.
In order to reach aftermentioned purpose, the utility model uses such as preceding technical solution:
It is multifunction nursing bed, including Zhong Zhong bed board mechanism, turn about the X axis bed after being mounted in Zhong Zhong bed board mechanism rear end
Trigger structure is rotatably installed in the left back bed board mechanism and You Hou bed board mechanism of Zhong Hou bed board mechanism left and right ends around Y-axis, around Y-axis
It is rotatably installed in the left bed board mechanism and You Zhong bed board mechanism of Zhong Zhong bed board mechanism left and right ends, turns about the X axis and is mounted on a left side
The left front bed board mechanism of middle bed board device front end turns about the X axis the right external crucible trigger structure for being mounted on bed board device front end in the right side, around
X-axis be rotatably installed in middle bed board device front end middle external crucible trigger structure；
The bed board of You Hou bed board mechanism, the bed board of You Zhong bed board mechanism, left back bed board mechanism bed board and left bed board machine
Longitudinal extension component is equipped on the bed board of structure, the end of longitudinal extension component is equipped with the rotary components rotated around Y-axis, bed behind the right side
Rotary components at trigger structure are installed together with turning about the X axis formula with the rotary components at You Zhong bed board mechanism, left back bed board
Rotary components at mechanism are installed together with turning about the X axis formula with the rotary components at left bed board mechanism.
Further, longitudinal extension component includes expansion bend and sliding block；Bed board machine in the bed board of You Hou bed board mechanism, the right side
It is equipped with sliding slot on the bed board of the bed board of structure, the bed board of left back bed board mechanism and left bed board mechanism, sliding block is slidably installed
On the chute, one end of expansion bend is connected on bed board, and the other end of expansion bend is connected on sliding block.The knot of longitudinal extension component
Structure is simple, and left back bed board mechanism, Zhong Hou bed board mechanism, You Hou bed board mechanism but may be implemented and dig upwards together, can also be real
Existing left bed board mechanism and You Zhong bed board mechanism downwardly turn over, and left back bed board mechanism and You Hou bed board mechanism turn over.
Further, rotary components include connecting shaft and hinged block；The end of sliding block is equipped with connection bearing, connecting shaft peace
On connection bearing, hinged block is sleeved on the end of connecting shaft；Hinged block and You Zhong bed board mechanism at You Hou bed board mechanism
The hinged block at place is installed together with turning about the X axis formula, the hinge at hinged block and left bed board mechanism at left back bed board mechanism
Block is connect to be installed together with turning about the X axis formula.Rotary components may be implemented sliding block and rotate relative to hinged block, guarantee bed board machine in the right side
Structure is downwardly turned over to be smoothly completed with what You Hou bed board mechanism turned over.
Further, between left bed board mechanism and left front bed board mechanism, Zhong Zhong bed board mechanism and middle external crucible trigger structure
Between, between You Zhong bed board mechanism and right external crucible trigger structure be equipped with overturning component；Overturning component includes motor, longitudinal bracing axis
It holds, the longitudinal worm screw being rotatably mounted on longitudinal bracing bearing, cross-brace bearing is rotatably mounted on cross-brace bearing
Upper lateral shaft is sleeved on the driving gear of lateral shaft one end, is sleeved on the turbine of the lateral shaft other end, driven gear, fixing axle；
Motor is connect by shaft coupling with longitudinal worm screw, and longitudinal worm screw and turbine are meshed, and driven gear is sleeved in fixing axle, actively
Gear is meshed with driven gear.When nursing bed is presented with the state of bed, before overturning component can drive left front bed board mechanism and the right side
Bed board mechanism is flipped up, overturning component can drive in external crucible trigger structure downwardly turn over.
Further, the bed board of Zhong Zhong bed board mechanism is equipped with sloping platform, sloping platform, which is equipped with, pushes inclination group
Part pushes the output end of tilt component to be connected on the bed board of Zhong Hou bed board mechanism.
Further, pushing tilt component includes carrier, it is mounted on the end cap of carrier lower end, is placed on carrier
Interior expansion bend；The upper end of carrier is equipped with the through-hole passed through for expansion bend, and the upper end of carrier is opposite with sloping platform solid
Fixed, the upper end of expansion bend and the bed board of Zhong Hou bed board mechanism are hinged, and the lower end of expansion bend is placed on end cap.Promotion is inclined
Oblique component can be used as power source, and driving Zhong Hou bed board mechanism is flipped up.
Further, pushing tilt component further includes loading bearing and compact heap, carrier includes integrally formed water
Flat portion and cylinder, cylinder are located at the lower end of horizontal part, and end cap is mounted on the lower end of cylinder, and sloping platform is equipped with stepped groove, holds
It carries bearing and compact heap is installed on stepped groove, one end of compact heap is fixedly connected with sloping platform, the other end of compact heap
It is pressed in the top of loading bearing, loading bearing is sleeved on the end of horizontal part.Push tilt component setting loading bearing and compression
The purpose of block is that installing and dismounting replacement is convenient.
Further, being equipped with armrest assembly on the bed board of the bed board of left front bed board mechanism and right external crucible trigger structure, help
Hand component includes the expansion bend being fixed on bed board, balustrade panel, connecting plate, guide rod, the guide rod seat being fixed on bed board；Guide rod is worn
Guide rod seat is crossed, one end of guide rod is connected on balustrade panel, and the other end of guide rod is connected on connecting plate, and the output end of expansion bend connects
It connects on connecting plate.The function of armrest assembly offer handrail.
Further, the bed board of the bed board of Zhong Hou bed board mechanism and the bed board of left back bed board mechanism, Zhong Hou bed board mechanism
With the bed board of You Hou bed board mechanism, the bed board of the bed board of Zhong Zhong bed board mechanism and Zhong Hou bed board mechanism, Zhong Zhong bed board mechanism bed
Plate and the bed board of left bed board mechanism, the bed board of Zhong Zhong bed board mechanism and the bed board of You Zhong bed board mechanism are the sides by hinge
Formula pivotally links together.
Further, the bed board of Zhong Zhong bed board mechanism is equipped with sloping platform, the lower section of sloping platform is equipped with slidingtype
Base and four groups be in distributed rectangular rollover component, rollover component include connecting rod and expansion bend；Expansion bend is mounted on base
Upper end, one end of connecting rod is mounted on sloping platform, and the other end of connecting rod is hinged on the output end of expansion bend.It realizes
It leans to one side function.
Generally speaking, the utility model has the advantages that as preceding:
1, nursing bed can realize the function of leaning to one side with supporting back simultaneously, and both movements are independent of each other, independently of each other.
2, nursing bed energy overall deformation is at wheelchair, and during being deformed into wheelchair nursing bed width by common single bed
Width reduction is the width of common wheelchair.
3, nursing bed high degree of automation.
Detailed description of the invention
Fig. 1 is the top view of nursing bed.
Fig. 2 is the right view of nursing bed.
Fig. 3 is the structural schematic diagram of You Hou bed board mechanism.
Fig. 4 be You Hou bed board mechanism, longitudinal extension component, rotary components assembling structural schematic diagram, only illustrated with dotted line
The expansion bend of a longitudinal extension component out.
Fig. 5 is the structural schematic diagram of the sliding block assembling of rotary components and longitudinal extension component.
Fig. 6 is You Zhong bed board mechanism, right external crucible trigger structure, armrest assembly, the structural schematic diagram for overturning component assembling.
Fig. 7 is the structural schematic diagram of the overturning component between You Zhong bed board mechanism and right external crucible trigger structure.
Fig. 8 is the knot for the first direction that left back bed board mechanism, Zhong Hou bed board mechanism, You Hou bed board mechanism are flipped up together
Structure schematic diagram.
Fig. 9 is the structural schematic diagram for pushing tilt component.
Figure 10 is the state diagram that nursing bed is in bed shape.
Figure 11 is the second direction that left back bed board mechanism, Zhong Hou bed board mechanism, You Hou bed board mechanism are flipped up together
Structural schematic diagram.
Figure 12 is that left back bed board mechanism, Zhong Hou bed board mechanism, You Hou bed board mechanism are turned to the structural representation of vertical state
Figure.
Figure 13 is the structural schematic diagram of the first direction of nursing bed rollover.
Figure 14 is the structural schematic diagram of the second direction of nursing bed rollover.
Figure 15 is that You Zhong bed board mechanism, right external crucible trigger structure downwardly turn over, and You Hou bed board mechanism, which turns over, arrives half
State diagram.
Figure 16 is that You Zhong bed board mechanism, right external crucible trigger structure downwardly turn over, and You Hou bed board mechanism turns over shape in place
State figure.
Figure 17 is that the overturning component of right external crucible trigger structure is turned to the state diagram of half.
Figure 18 is the state diagram of the overturning component overturning of right external crucible trigger structure in place.
Figure 19 is the state diagram of overturning in place at left and right sides of nursing bed.
Figure 20 is the state diagram of external crucible trigger structure overturning in place in nursing bed.
Specific embodiment
Front will the utility model is described in more detail in conjunction with the drawings and specific embodiments.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each appended drawing reference inside Figure of description
Icon note is described collectively as before:
1 is left back bed board mechanism, and 2 be Zhong Hou bed board mechanism, and 3 be You Hou bed board mechanism, and 4 be left bed board mechanism, and 5 are
Middle bed board mechanism, 6 be You Zhong bed board mechanism, 7 be left front bed board mechanism, 8 be middle external crucible trigger structure, 9 be right external crucible trigger structure, 10
It is rotary components for longitudinal extension component, 11,12 be overturning component, and 13 be sloping platform, and 14 is push tilt component, and 15 be side
Component is turned over, 16 be base, and 17 be armrest assembly, and 10-1 is the expansion bend of longitudinal extension component, and 10-2 is sliding block, and 10-3 is connection
Bearing, 11-1 are hinged block, and 11-2 is connecting shaft, and 12-1 is motor, and 12-2 is shaft coupling, and 12-3 is longitudinal bracing bearing,
12-4 is longitudinal worm screw, and 12-5 is turbine, and 12-6 is lateral shaft, and 12-7 is cross-brace bearing, and 12-8 is driving gear, 12-9
For driven gear, 12-10 is fixing axle, and 13-1 is the stepped groove of sloping platform, and 14-1 is the horizontal part of carrier, and 14-2 is
The cylinder of carrier, 14-3 are end cap, and 14-4 is the expansion bend for pushing tilt component, and 14-5 is compact heap, and 14-6 is carrying axle
It holding, 15-1 is connecting rod, and 15-2 is the expansion bend of rollover component, and 17-1 is balustrade panel, and 17-2 is the expansion bend of armrest assembly,
17-3 is connecting plate, and 17-4 is guide rod seat, and 17-5 is guide rod.
For sake of convenience, now hereafter described orientation is described as follows: hereafter described rear front left right direction and Fig. 1 itself
Direction up and down it is consistent, hereafter described up and down direction is consistent with the up and down direction of Fig. 2 itself；Left and right directions is transverse direction side
To, i.e. X-direction, front-rear direction, that is, longitudinal direction, i.e. Y direction, up and down direction, that is, Z-direction.
Referring to figs. 1 and 2, multifunction nursing bed, including Zhong Zhong bed board mechanism 5, turn about the X axis middle bed in being mounted on
The Zhong Hou bed board mechanism 2 of 5 rear end of trigger structure is rotatably installed in the left back bed board mechanism of 2 left and right ends of Zhong Hou bed board mechanism around Y-axis
1 and You Hou bed board mechanism 3 is rotatably installed in bed in the left bed board mechanism 4 and the right side of 5 left and right ends of Zhong Zhong bed board mechanism around Y-axis
Trigger structure 6 turns about the X axis the left front bed board mechanism 7 for being mounted on left 4 front end of bed board mechanism, turns about the X axis and be mounted on bed in the right side
The right external crucible trigger structure 9 of 6 front end of trigger structure turns about the X axis the middle external crucible trigger structure 8 for being mounted on 5 front end of Zhong Zhong bed board mechanism.Around
X-axis is rotated and is illustrated below around the meaning of Y-axis rotation: Zhong Hou bed board mechanism 2, which turns about the X axis, is mounted on Zhong Zhong bed board mechanism
5 rear end, Ji Zhonghou bed board mechanism 2 can be rotated relative to Zhong Zhong bed board mechanism 5, and rotate axis be X-direction, in after bed
Trigger structure 2 can become vertical state by horizontality after rotating.Bed board behind left back bed board mechanism 1, Zhong Hou bed board mechanism 2, the right side
Mechanism 3, left bed board mechanism 4, Zhong Zhong bed board mechanism 5, You Zhong bed board mechanism 6, left front bed board mechanism 7, middle external crucible trigger structure 8,
Right external crucible trigger structure 9, nine bed board mechanisms arrange in the mode of 3x3.The structure of left back bed board mechanism 1 and You Hou bed board mechanism 3
The structure of left and right ends that are identical and being arranged symmetrically in nursing bed, left bed board mechanism 4 and You Zhong bed board mechanism 6 is identical and right
Claim the left and right ends for being arranged in nursing bed, left front bed board mechanism 7 is identical with the structure of right external crucible trigger structure 9 and is arranged symmetrically in
The left and right ends of nursing bed.
The bed board of You Hou bed board mechanism 3, the bed board of You Zhong bed board mechanism 6, left back bed board mechanism 1 bed board and left bed board
Longitudinal extension component 10 is equipped on the bed board of mechanism 4.The end of longitudinal extension component 10 is equipped with the rotary components rotated around Y-axis
The rotary components 11 at rotary components 11 and You Zhong bed board mechanism 6 at 11, You Hou bed board mechanisms 3 are installed with turning about the X axis formula
Together, the rotary components 11 at the rotary components 11 at left back bed board mechanism 1 and left bed board mechanism 4 are with turning about the X axis formula
It is installed together.It is that column are illustrated with You Hou bed board mechanism 3 and You Zhong bed board mechanism 6: is set on the bed board of You Hou bed board mechanism 3
There is longitudinal extension component 10, the front end of the longitudinal extension component 10 is equipped with rotary components 11, which can be with Y-axis
The axis in direction is center line, does spin motion；The bed board of You Zhong bed board mechanism 6 is equipped with longitudinal extension component 10, the longitudinal direction
The rear end of telescopic component 10 is equipped with rotary components 11, which can equally do using the axis of Y direction as center line
Spin motion；Rotary components 11 at You Hou bed board mechanism 3 can be using the axis of X-direction as bed board in center the line relatively right side
Rotary components 11 at mechanism 6 rotate.
In conjunction with shown in Fig. 3 and Fig. 4, longitudinal extension component 10 includes expansion bend 10-1 and sliding block 10-2；You Hou bed board mechanism 3
Bed board, the bed board of You Zhong bed board mechanism 6, the bed board of left back bed board mechanism 1 and left bed board mechanism 4 bed board on be equipped with cunning
Slot, sliding block 10-2 are slidably installed on the chute, i.e. sliding block 10-2 is placed in sliding slot, and sliding block 10-2 can be in sliding slot
Sliding, one end of expansion bend 10-1 are connected on bed board, and the other end of expansion bend 10-1 is connected on sliding block 10-2, expansion bend
When 10-1 does stretching or retract action, the movement of rectilinear direction can be done in sliding slot with movable slider 10-2.It can be set on bed board
Multiple sliding slots are set, same amount of longitudinal extension component 10 is accordingly set, theoretically, a bed board mechanism can only setting one
A sliding slot is correspondingly arranged a longitudinal extension component 10, such as: the bed board of You Hou bed board mechanism 3 and the bed of You Zhong bed board mechanism 6
Only one equal sliding slot, is also respectively provided with a longitudinal extension component 10 on plate.One bed board mechanism of this nursing bed is equipped with more
A sliding slot and multiple longitudinal extension components 10.In conjunction with shown in Figure 10, Figure 11, behind left back bed board mechanism 1, Zhong Hou bed board mechanism 2, the right side
When bed board mechanism 3 turns about the X axis (dig upwards) together, the expansion bend 10-1 of longitudinal extension component will push sliding block 10-2 in cunning
It is slided on slot, so that it is guaranteed that digging the smooth realization of movement.In conjunction with shown in Figure 12, when left back bed board mechanism 1, Zhong Hou bed board mechanism
2, after You Hou bed board mechanism 3 is flipped up vertical state together, in conjunction with shown in Figure 15 and Figure 16, You Zhong bed board mechanism 6 is around Y-axis
It rotates (downwardly turning over), when You Hou bed board mechanism 3 is turned about the Z axis and (turned over), the expansion bend 10-1 of longitudinal extension component is pushed away
Movable slider 10-2 mobile distance has with short, the edge of close nursing bed, the movement of the longest that sliding block 10-2 stretches, i.e. sliding block 10-2
Distance it is maximum.The structure of longitudinal extension component 10 is simple, and left back bed board mechanism 1, Zhong Hou bed board mechanism 2, the right side but may be implemented
Bed board mechanism 3 is dug upwards together afterwards, and left bed board mechanism 4 may be implemented and You Zhong bed board mechanism 6 downwardly turns over, left back bed board
Mechanism 1 and You Hou bed board mechanism 3 turn over.
In conjunction with shown in Fig. 4 and Fig. 5, rotary components 11 include connecting shaft 11-2 and hinged block 11-1；The end of sliding block 10-2
It is mounted on connection bearing 10-3 equipped with connection bearing 10-3, connecting shaft 11-2, hinged block 11-1 is sleeved on connecting shaft 11-2's
One end that end, i.e. connection bearing 10-3 are sleeved on connecting shaft 11-2, hinged block 11-1 are sleeved on the other end of connecting shaft 11-2.
It need to only ensure that rotary components 11 realize the relative rotation of hinged block 11-1 and sliding block 10-2 just.First way is connecting shaft
The outer ring and sliding block 10-2 for holding 10-3 are fixed, and the inner ring of connection bearing 10-3 is fixed with connecting shaft 11-2, connecting shaft 11-2 and hinge
It meets block 11-1 to fix, the outer ring and inner ring for connecting bearing 10-3 relatively rotate.The second way is to connect the outer ring of bearing 10-3
It is fixed with sliding block 10-2, the inner ring of connection bearing 10-3 is fixed with connecting shaft 11-2, and connecting shaft 11-2 is opposite with hinged block 11-1
Rotation.The hinged block 11-1 at hinged block 11-1 and You Zhong bed board mechanism 6 at You Hou bed board mechanism 3 pacifies with turning about the X axis formula
It is fitted together, the hinged block 11-1 at hinged block 11-1 and left bed board mechanism 4 at left back bed board mechanism 1 turns about the X axis formula
Ground is installed together.The shape for two hinged block 11-1 being hinged not is the same, it is only necessary to guarantee to be hinged
Two hinged block 11-1 can be turned about the X axis, to realize left back bed board mechanism 1, Zhong Hou bed board mechanism 2, You Hou bed board mechanism
3 are flipped up together.It is erected simultaneously when left back bed board mechanism 1, Zhong Hou bed board mechanism 2, You Hou bed board mechanism 3 are flipped up together
After straight state, the hinged block 11-1 of You Hou bed board mechanism 3 is vertical state, and the hinged block 11-1 of You Zhong bed board mechanism 6 is water
Level state, during You Zhong bed board mechanism 6 is downwardly turned over and is turned over You Hou bed board mechanism 3, You Hou bed board mechanism
The hinged block 11-1 of 3 hinged block 11-1 and You Zhong bed board mechanism 6 not can rotate, due to the effect of rotary components 11, Ke Yishi
Existing sliding block 10-2 is rotated with respect to hinged block 11-1, sliding block 10-2 can direction about the z axis axis rotation (non-spin).
In conjunction with shown in Fig. 6 and Fig. 7, between left bed board mechanism 4 and left front bed board mechanism 7, Zhong Zhong bed board mechanism 5 and in front of
Overturning component 12 is equipped between bed board mechanism 8, between You Zhong bed board mechanism 6 and right external crucible trigger structure 9.Nursing bed is with the shape of bed
When state is presented, overturning component 12 can drive left front bed board mechanism 7 and right external crucible trigger structure 9 to be flipped up, and overturning component 12 can drive
External crucible trigger structure 8 downwardly turns in dynamic；That is the reverses direction of the overturning component 12 of the right and left and intermediate overturning component 12
Reverses direction is opposite.It is illustrated by taking the overturning component 12 between You Zhong bed board mechanism 6 and right external crucible trigger structure 9 as an example below:
The bed board of the bed board of You Zhong bed board mechanism 6 and right external crucible trigger structure 9 is hinged, and overturning component 12 includes motor 12-1, indulges
To spring bearing 12-3, the longitudinal worm screw 12-4 being rotatably mounted on longitudinal bracing bearing 12-3, cross-brace bearing 12-7,
The lateral shaft 12-6 being rotatably mounted on cross-brace bearing 12-7 is sleeved on the driving gear 12- of the one end lateral shaft 12-6
8, it is sleeved on the turbine 12-5 of the lateral shaft 12-6 other end, driven gear 12-9, fixing axle 12-10.Motor 12-1 passes through shaft coupling
Device 12-2 is connect with longitudinal direction worm screw 12-4, and longitudinal worm screw 12-4 and turbine 12-5 are meshed, and driven gear 12-9 is sleeved on fixation
On axis 12-10, driving gear 12-8 is meshed with driven gear 12-9, motor 12-1, longitudinal bracing bearing 12-3 and laterally branch
Support bearing 12-7 is each attached on the bed board of You Zhong bed board mechanism 6, and fixing axle 12-10 is fixed on the bed board of right external crucible trigger structure 9
On.Motor 12-1 drives longitudinal direction worm screw 12-4 rotation by shaft coupling 12-2, drives lateral shaft 12-6 by worm screw turbine 12-5
Rotation drives fixing axle 12-10 rotation by driving gear 12-8 and driven gear 12-9, and then drives right external crucible trigger structure 9
Overturning.When motor 12-1 is reversely rotated, it can realize the rotation of opposite direction.
In conjunction with shown in Fig. 8 and Fig. 9, the bed board of Zhong Zhong bed board mechanism 5 is equipped with sloping platform 13, sloping platform 13 in
The bed board of bed board mechanism 5 is fixed.Sloping platform 13, which is equipped with, pushes tilt component 14, pushes the output end of tilt component 14
It is connected on the bed board of Zhong Hou bed board mechanism 2.Push tilt component 14 to can be used as power source, driving Zhong Hou bed board mechanism 2 to
Upper overturning.
Pushing tilt component 14 includes carrier, is mounted on the end cap 14-3 of carrier lower end, is placed in carrier
Expansion bend 14-4.The upper end of carrier is equipped with the through-hole passed through for expansion bend 14-4, the upper end of carrier and sloping platform 13
Relatively fixed, the upper end of expansion bend 14-4 and the bed board of Zhong Hou bed board mechanism 2 are hinged, and expansion bend 14-4 passes through carrier
And it is hinged with the bed board of Zhong Hou bed board mechanism 2, the lower end of expansion bend 14-4 is placed on end cap 14-3, under expansion bend 14-4
End can be fixed on end cap 14-3, can also be not fixed, end cap 14-3 can hold expansion bend 14-4.Expansion bend 14-4, which is done, to be stretched
When acting out, since end cap 14-3 is held, expansion bend 14-4 pushes Zhong Hou bed board mechanism 2 to be flipped up.
Pushing tilt component 14 further includes loading bearing 14-6 and compact heap 14-5, and carrier includes integrally formed level
Portion 14-1 and cylinder 14-2, cylinder 14-2 are located at the lower end of horizontal part 14-1, and end cap 14-3 is mounted on the lower end of cylinder 14-2, i.e.,
End cap 14-3 seals the lower end of cylinder 14-2, and sloping platform 13 is equipped with stepped groove 13-1, loading bearing 14-6 and compact heap 14-
5 are installed on stepped groove 13-1, and loading bearing 14-6 is located at the lower end of compact heap 14-5, one end of compact heap 14-5 with incline
Sloping platform 13 is fixedly connected, and the other end of compact heap 14-5 is pressed in the top of loading bearing 14-6, and loading bearing 14-6 is sleeved on
The end of horizontal part 14-1.There are compact heap 14-5 and loading bearing 14-6 in left and right ends in stepped groove 13-1, i.e., two are held
Carry the left and right ends that bearing 14-6 is sleeved on horizontal part 14-1.Push tilt component 14 that loading bearing 14-6 and compact heap are set
The purpose of 14-5 is that installing and dismounting replacement is convenient, and expansion bend 14-4, carrier, loading bearing 14-6 and compact heap 14-5 are equal
It is to be commercially available on the market, which components, which is broken, in this way to be replaced well.
As shown in connection with fig. 6, armrest assembly is equipped on the bed board of the bed board of left front bed board mechanism 7 and right external crucible trigger structure 9
17, armrest assembly 17 includes expansion bend 17-2, balustrade panel 17-1, connecting plate 17-3, the guide rod 17-5 being fixed on bed board, fixed
Guide rod seat 17-4 on bed board；Guide rod 17-5 passes through guide rod seat 17-4, and one end of guide rod 17-5 is connected on balustrade panel 17-1,
The other end of guide rod 17-5 is connected on connecting plate 17-3, and the output end of expansion bend 17-2 is connected on connecting plate 17-3.Work as shield
When managing bed in wheelchair state, balustrade panel 17-1 is located at the top of connecting plate 17-3, and guide rod seat 17-4 and guide rod 17-5, which can be played, to be led
To effect, so that balustrade panel 17-1 can only be ramped or be declined, when expansion bend 17-2 does stretching or retract action, it can drive and help
Palm 17-1 is down or up.
Bed after the bed board of Zhong Hou bed board mechanism 2 and the bed board of left back bed board mechanism 1, the bed board of Zhong Hou bed board mechanism 2 and the right side
The bed board of trigger structure 3, the bed board of the bed board of Zhong Zhong bed board mechanism 5 and Zhong Hou bed board mechanism 2, Zhong Zhong bed board mechanism 5 bed board with
Bed board, the bed board of Zhong Zhong bed board mechanism 5 and the bed board of You Zhong bed board mechanism 6 of left bed board mechanism 4 are the sides by hinge
Formula pivotally links together.The mode of hinge, it is simple and practical, it is able to achieve the purpose of rotation.
The bed board of Zhong Zhong bed board mechanism 5 is equipped with sloping platform 13, and the lower section of sloping platform 13 is equipped with the base of slidingtype
16 and four groups be in distributed rectangular rollover component 15.The structure of the utility model nursing bed rollover component 15 is described as follows: in conjunction with
Shown in Fig. 2, Fig. 8, rollover component 15 is located at the upper end of base 16, and the lower end of base 16 is equipped with idler wheel, facilitates rolling.Rollover group
Part 15 includes connecting rod 15-1 and expansion bend 15-2；Expansion bend 15-2 is mounted on the upper end of base 16, one end of connecting rod 15-1
It is mounted on sloping platform 13, the other end of connecting rod 15-1 is hinged on the output end of expansion bend 15-2.In conjunction with Figure 13, Figure 14
Shown, rollover component 15 can realize the rollover function of nursing bed, when the expansion bend 15-2 of two groups of rollover components on the right stretches out
When, nursing bed is turned on one's side to the left.Can also the rollover component 15 to the utility model nursing bed do a little improvement: connecting rod 15-1's is upper
End can also not reside on sloping platform 13, if the upper end of a connecting rod 15-1 is mounted on the bed board of left bed board mechanism 4
On, the upper end of another connecting rod 15-1 is mounted on the bed board of You Zhong bed board mechanism 6, then can be left 4 He of bed board mechanism
The overturning of You Zhong bed board mechanism 6 provides power source.Can certainly increase rollover component 15 quantity so that base 16 with it is left back
Bed board mechanism 1, You Hou bed board mechanism 3, left bed board mechanism 4, You Zhong bed board mechanism 6, left front bed board mechanism 7, right external crucible trigger
It is equipped with rollover component 15 between structure 9, helps to realize the rollover function of bed in this way.
Expansion bend mentioned above can be the component of cylinder, electric pushrod, telescopic rod linear motion type.
This is multifunction nursing bed to help user to lean to one side, supporting back, nursing bed can also overall deformation at wheelchair, facilitate patient
It is outgoing.The function of leaning to one side of nursing bed is illustrated below: in conjunction with shown in Figure 13, Figure 14, due to the nursing bed side of the utility model
Turning over component 15 has four groups, is in distributed rectangular, when the expansion bend 15-2 of two groups of the rollover component in the left side stretches out, Zhong Zhong bed board mechanism
5 are tilted to the right, to drive nursing bed integrally to turn on one's side to the right, to realize function of leaning to one side.The supporting back function declaration of nursing bed
It is as follows: in conjunction with shown in Figure 10, Figure 11, to push the expansion bend 14-4 of tilt component 14 to do extending action, since end cap 14-3 is held
Expansion bend 14-4, expansion bend 14-4 push Zhong Hou bed board mechanism 2 to be flipped up, to realize supporting back function.
Nursing bed is as follows at the procedure declaration of wheelchair state as the state overall deformation of bed: in conjunction with shown in Figure 12, promotion is inclined
Oblique component 14 pushes Zhong Hou bed board mechanism 2 to be flipped up, so that bed behind left back bed board mechanism 1, Zhong Hou bed board mechanism 2, the right side
Trigger structure 3 is turned to vertical state.You Hou bed board mechanism 3, You Zhong bed board mechanism 6, right external crucible trigger structure 9 on the right side of nursing bed become
The procedure declaration for forming wheelchair is as follows: in conjunction with shown in Figure 15 and Figure 16, bed board after then You Zhong bed board mechanism 6 downwardly turns over, is right
Mechanism 3 turns over, and (the longitudinal extension component 10 of this process, You Zhong bed board mechanism 6 and You Hou bed board mechanism 3 realizes flexible function
Can, rotary components 11 realize relative rotation function)；In conjunction with shown in Figure 17 and Figure 18, then You Zhong bed board mechanism 6 and right external crucible
Overturning component 12 between trigger structure 9 works, and realizes the bed board of right external crucible trigger structure 9 sticking on 6 bed board of You Zhong bed board mechanism
On, in conjunction with shown in Figure 19 and Figure 20, then the armrest assembly 17 at right external crucible trigger structure 9 works, and puts the hand of patient comfortably
On balustrade panel 17-1.Left back bed board mechanism 1, left bed board mechanism 4, left front bed board mechanism 7 on the left of nursing bed are deformed into wheel
The process of chair and the You Hou bed board mechanism 3 on the right side of nursing bed, You Zhong bed board mechanism 6, right external crucible trigger structure 9 are deformed into the mistake of wheelchair
Journey is the same.12 work of overturning component in conjunction with shown in Figure 20, between last Zhong Zhong bed board mechanism 5 and middle external crucible trigger structure 8
Make, so that middle external crucible trigger structure 8 downwardly turns over, so that nursing bed overall deformation is at wheelchair.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by aftermentioned
The limitation of embodiment, it is made before other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. multifunction nursing bed, it is characterised in that: including Zhong Zhong bed board mechanism, turn about the X axis after being mounted on Zhong Zhong bed board mechanism
The Zhong Hou bed board mechanism at end, the left back bed board mechanism for being rotatably installed in Zhong Hou bed board mechanism left and right ends around Y-axis and bed board behind the right side
Mechanism is rotatably installed in the left bed board mechanism and You Zhong bed board mechanism of Zhong Zhong bed board mechanism left and right ends around Y-axis, turns around X-axis
The dynamic left front bed board mechanism for being mounted on left bed board device front end, turns about the X axis and is mounted in the right side before the right side of bed board device front end
Bed board mechanism turns about the X axis the middle external crucible trigger structure of middle bed board device front end in being mounted on；
The bed board of You Hou bed board mechanism, the bed board of You Zhong bed board mechanism, the bed board of left back bed board mechanism and left bed board mechanism
Longitudinal extension component is equipped on bed board, the end of longitudinal extension component is equipped with the rotary components rotated around Y-axis, bed board machine behind the right side
Rotary components at structure are installed together with turning about the X axis formula with the rotary components at You Zhong bed board mechanism, left back bed board mechanism
The rotary components at place are installed together with turning about the X axis formula with the rotary components at left bed board mechanism.
2. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: longitudinal extension component includes expansion bend and cunning
Block；The bed board of You Hou bed board mechanism, the bed board of You Zhong bed board mechanism, the bed board of left back bed board mechanism and the bed of left bed board mechanism
Sliding slot is equipped on plate, sliding block is slidably installed on the chute, and one end of expansion bend is connected on bed board, expansion bend it is another
End is connected on sliding block.
3. multifunction nursing bed according to claim 2, it is characterised in that: rotary components include connecting shaft and hinged block；
The end of sliding block is equipped with connection bearing, and connecting shaft is mounted on connection bearing, and hinged block is sleeved on the end of connecting shaft；Bed behind the right side
The hinged block at hinged block and You Zhong bed board mechanism at trigger structure is installed together with turning about the X axis formula, left back bed board mechanism
Hinged block at the hinged block at place and left bed board mechanism is installed together with turning about the X axis formula.
4. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: left bed board mechanism and left front bed board mechanism it
Between, between Zhong Zhong bed board mechanism and middle external crucible trigger structure, between You Zhong bed board mechanism and right external crucible trigger structure be equipped with overturning group
Part；Overturning component includes motor, longitudinal bracing bearing, the longitudinal worm screw being rotatably mounted on longitudinal bracing bearing, lateral branch
Bearing is supportted, lateral shaft on cross-brace bearing is rotatably mounted on, is sleeved on the driving gear of lateral shaft one end, is sleeved on transverse direction
The turbine of the axis other end, driven gear, fixing axle；Motor is connect by shaft coupling with longitudinal worm screw, longitudinal worm screw and turbine phase
Engagement, driven gear are sleeved in fixing axle, and driving gear is meshed with driven gear.
5. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: the bed board of Zhong Zhong bed board mechanism is equipped with inclination
Platform, sloping platform, which is equipped with, pushes tilt component, and the output end of tilt component is pushed to be connected to the bed board of Zhong Hou bed board mechanism
On.
6. multifunction nursing bed according to claim 5, it is characterised in that: pushing tilt component includes carrier, installation
End cap in carrier lower end, the expansion bend being placed in carrier；The upper end of carrier is equipped with to be led to for what expansion bend passed through
Hole, the upper end of carrier and sloping platform are relatively fixed, and the upper end of expansion bend and the bed board of Zhong Hou bed board mechanism are hinged,
The lower end of expansion bend is placed on end cap.
7. multifunction nursing bed according to claim 6, it is characterised in that: push tilt component further include loading bearing and
Compact heap, carrier include integrally formed horizontal part and cylinder, and cylinder is located at the lower end of horizontal part, and end cap is mounted on cylinder
Lower end, sloping platform are equipped with stepped groove, and loading bearing and compact heap are installed on stepped groove, one end of compact heap and inclination
Platform is fixedly connected, and the other end of compact heap is pressed in the top of loading bearing, and loading bearing is sleeved on the end of horizontal part.
8. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: bed board before the bed board of left front bed board mechanism and the right side
It is equipped with armrest assembly on the bed board of mechanism, armrest assembly includes the expansion bend being fixed on bed board, balustrade panel, and connecting plate is led
Bar, the guide rod seat being fixed on bed board；Guide rod passes through guide rod seat, and one end of guide rod is connected on balustrade panel, the other end of guide rod
It is connected on connecting plate, the output end of expansion bend is connected on connecting plate.
9. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: the bed board and left back bed board of Zhong Hou bed board mechanism
The bed board of mechanism, the bed board of the bed board of Zhong Hou bed board mechanism and You Hou bed board mechanism, Zhong Zhong bed board mechanism bed board in after bed
The bed board of trigger structure, the bed board of the bed board of Zhong Zhong bed board mechanism and left bed board mechanism, Zhong Zhong bed board mechanism bed board and the right side in
The bed board of bed board mechanism is pivotally linked together by way of hinge.
10. described in accordance with the claim 1 multifunction nursing bed, it is characterised in that: the bed board of Zhong Zhong bed board mechanism, which is equipped with, to incline
Sloping platform, the lower section of sloping platform are equipped with the base and four groups of rollover components in distributed rectangular of slidingtype, and rollover component includes
Connecting rod and expansion bend；Expansion bend is mounted on the upper end of base, and one end of connecting rod is mounted on sloping platform, connecting rod it is another
One end is hinged on the output end of expansion bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522060.5U CN208710318U (en) | 2017-11-15 | 2017-11-15 | It is multifunction nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522060.5U CN208710318U (en) | 2017-11-15 | 2017-11-15 | It is multifunction nursing bed |
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| Publication Number | Publication Date |
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| CN208710318U true CN208710318U (en) | 2019-04-09 |
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ID=65967910
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721522060.5U Expired - Fee Related CN208710318U (en) | 2017-11-15 | 2017-11-15 | It is multifunction nursing bed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874943A (en) * | 2017-11-15 | 2018-04-06 | 华南理工大学 | It is multifunction nursing bed |
| CN113288618A (en) * | 2021-06-29 | 2021-08-24 | 潍坊医学院附属医院 | Internal medicine nursing is with simple and easy supplementary ware of standing up |
-
2017
- 2017-11-15 CN CN201721522060.5U patent/CN208710318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874943A (en) * | 2017-11-15 | 2018-04-06 | 华南理工大学 | It is multifunction nursing bed |
| CN107874943B (en) * | 2017-11-15 | 2023-08-18 | 华南理工大学 | Multifunctional nursing bed |
| CN113288618A (en) * | 2021-06-29 | 2021-08-24 | 潍坊医学院附属医院 | Internal medicine nursing is with simple and easy supplementary ware of standing up |
| CN113288618B (en) * | 2021-06-29 | 2022-09-06 | 潍坊医学院附属医院 | Internal medicine nursing is with simple and easy supplementary ware of standing up |
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Granted publication date: 20190409 |