CN106798617A - A kind of multifunctional medicinal bed - Google Patents
A kind of multifunctional medicinal bed Download PDFInfo
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- CN106798617A CN106798617A CN201710142998.2A CN201710142998A CN106798617A CN 106798617 A CN106798617 A CN 106798617A CN 201710142998 A CN201710142998 A CN 201710142998A CN 106798617 A CN106798617 A CN 106798617A
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- bed
- component
- frame component
- whole
- multifunctional medicinal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—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
- A61G7/0502—Dispensers of disposable sheets
Abstract
The present invention relates to medical instruments field, more particularly to a kind of multifunctional medicinal bed.Multifunctional medicinal bed includes bed frame component, the chair assembly and lower foundation assembly for beds being fixed on bed frame component, chair assembly includes back, first driving means are used to drive back to lift, the output end of first driving means is connected with back, and first driving means are the one kind in linear electric motors, hydraulic cylinder, cylinder.Multifunctional medicinal bed has back lift adjustment amplitude big, and simple structure occupies little space, easy to operate, the advantage of high working efficiency.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of multifunctional medicinal bed.
Background technology
The species and function of existing medical bed are increasingly enriched, and from most basic elevating function, extend to local elevation, turn
Dynamic, suspention, the function such as incline, can also there is more combination functions, can be slided during if desired for translation, it is not necessary to when can enter
Row is fixed；Waist can be lifted when needing, it is not necessary to when waist can be laid flat, it is different according to different situation combinations
Function.And the back lifting of existing medical bed is mainly realized by following two modes：One kind is left by backboard or waist
The lifting of back is realized in the rotation of right plate indirectly, for example, China Patent No. be respectively CN200920216874 and
The patent of CN201410357791, this mode amplitude of accommodation is small, and lift adjustment effect is poor；Another kind is to drive tooth by hand-operated wheel
Wheel rackwork is driven, this mode not only complex structure, is taken up room big, and operation is laborious, and action arrival time
It is long, in-convenience in use.
In sum, need a kind of back lift adjustment amplitude it is big, simple structure occupies little space, easy to operate, work
The multifunctional medicinal bed of efficiency high.
The content of the invention
(1) technical problem to be solved
In order to solve the above mentioned problem of prior art, the present invention provides a kind of back lift adjustment amplitude greatly, simple structure,
Occupy little space, easy to operate, the multifunctional medicinal bed of high working efficiency.
(2) technical scheme
In order to achieve the above object, the main technical schemes that the present invention is used include：
The present invention provides a kind of multifunctional medicinal bed, and it includes：Bed frame component, the bed board being fixed on bed frame component
Component and lower foundation assembly for beds, chair assembly include back, also including the first driving means for driving back to lift, first
The output end of drive device is connected with back, and first driving means are the one kind in linear electric motors, hydraulic cylinder, cylinder.
Further, the output end of first driving means is connected by waist lifting assembly with the back of back, waist liter
Part of coming down to a lower group includes at least one pair of connecting rod；In each pair connecting rod, it is hinged in the middle part of two connecting rod cross-distributions, and two connecting rods, two
The top of individual connecting rod is connected with back, and bottom is connected with bed frame component.
Further, waist lifting assembly includes being symmetricly set on two pairs of connecting rods below back；The lower section of back is symmetrical
Two the first slide rails are provided with, the both sides of bed frame component are symmetrically arranged with two the second slide rails；In each pair connecting rod, wherein one
The top of individual connecting rod is arranged in the first slide rail by the first roller-coaster, bottom and upper bed board member hinges；Another connecting rod
Top be hinged with the back of back, bottom is arranged in the second slide rail by the first roller-coaster；The one of first driving means
End is connected with bed frame component, and the other end is connected with symmetrically arranged two connecting rod in two pairs of connecting rods.
Further, bed frame component can up and down be set by whole bed forward tipping mechanism and whole bed back inclining mechanism along short transverse
Put in the top of lower foundation assembly for beds；Include bracket assembly between bed frame component and lower foundation assembly for beds, whole bed forward tipping mechanism
Top is hinged with bracket assembly, and the top of whole bed back inclining mechanism is slidably connected by slide assemblies with bracket assembly.
Further, slide assemblies include being symmetricly set on two the 3rd slide rails and difference of bracket assembly down either side
It is slidably arranged in two group of second roller in two the 3rd slide rails；The top of whole bed back inclining mechanism is connected with connecting plate, connecting plate
Both sides side plate on be equipped with rotating shaft, two group of second roller is symmetrically located in the two ends of rotating shaft.
Further, multifunctional medicinal bed of the invention also includes：Second drive device, the input of the second drive device
It is connected with bracket assembly, output end is connected with bed frame component；The both sides of bed frame component are symmetrically arranged with two the 4th cunnings
Rail；The both sides of bracket assembly are symmetrically arranged with several the 3rd rollers, and the 3rd roller of both sides is slidably arranged in two respectively
In 4th slide rail.
Further, multifunctional medicinal bed of the invention also includes：Backboard, backboard passes through back elevating mechanism and bed frame
Component is connected, and back elevating mechanism is the one kind in linear electric motors, hydraulic cylinder, cylinder.
Further, multifunctional medicinal bed of the invention also includes：Paper advance mechanism for changing disposable sheet；Paper feeding
Mechanism includes paper feeding component and collection component；Paper feeding component includes paper feeding cylinder, and paper feeding cylinder is arranged on bed frame by first rotating shaft
In the head end of component, collection component includes the drive device that collection cylinder and driving collection cylinder are rotated, and collection cylinder passes through second turn
Axle is arranged on the bed end of bed frame component, and one end of disposable sheet pulls out from paper feeding cylinder, is laid on mattress surface, and fixed
In on collection cylinder.
Further, multifunctional medicinal bed of the invention also includes：Weighing mechanism for measuring body weight；Weighing mechanism bag
Include four weighing sensors, four weighing sensors be symmetricly set on bed frame component, lower foundation assembly for beds and bracket assembly its
One of on.
Further, multifunctional medicinal bed of the invention also includes：Control device, control device respectively with waist lift
The drive device of structure, whole bed forward tipping mechanism, whole bed back inclining mechanism, back elevating mechanism, the second drive device and collection component connects
Connect.
(3) beneficial effect
The beneficial effects of the invention are as follows：
Multifunctional medicinal bed of the invention, first driving means drive the back of chair assembly perpendicular with respect to bed frame component edge
Nogata increased the lift adjustment amplitude of back to lifting, and the waist or buttocks of the patient lain on back rise or fall, have
Beneficial to nursing and treatment to patient, by the use of a kind of as first driving means, structure in linear electric motors, hydraulic cylinder, cylinder
Simply, easy to operate, floor space is small, high working efficiency.Thus, multifunctional medicinal bed of the invention has back lift adjustment
Amplitude is big, and simple structure occupies little space, easy to operate, the advantage of high working efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the multifunctional medicinal bed lifting back of the offer of embodiment one in following specific embodiment
Figure；
Fig. 2 is the structural representation of the multifunctional medicinal bed waist rise of the offer of embodiment one in following specific embodiment
Figure；
Fig. 3 is the structural representation that the whole bed of multifunctional medicinal bed that embodiment one is provided in following specific embodiment leans forward
Figure；
Fig. 4 is the structural representation of the whole bed hypsokinesis of multifunctional medicinal bed of the offer of embodiment one in following specific embodiment
Figure；
Fig. 5 is the knot of the whole bed extension lifting back of multifunctional medicinal bed of the offer of embodiment one in following specific embodiment
Structure schematic diagram；
Fig. 6 is the knot that lifting back is stretched after the whole bed of multifunctional medicinal bed that embodiment one is provided in following specific embodiment
Structure schematic diagram；
Fig. 7 is the multifunctional medicinal bed explosive view of the offer of embodiment one in following specific embodiment；
Fig. 8 is that the structure of the multifunctional medicinal bed waist lifting assembly of the offer of embodiment one in following specific embodiment is shown
It is intended to.
【Description of reference numerals】
In Fig. 1-Fig. 8
1：Bed frame component；11：4th slide rail；
2：Chair assembly；21：Back；211：First driving means；212：Waist lifting assembly；213：Connecting rod；214：The
One slide rail；215：First roller；22：Backboard；221：Back elevating mechanism；
3：Lower foundation assembly for beds；
4：Whole bed forward tipping mechanism；
5：Whole bed back inclining mechanism；51：Slide assemblies；511：Second roller；512：Connecting plate；513：Side plate；514：Rotating shaft；
6：Bracket assembly；61：3rd slide rail；62：3rd roller；
7：Second drive device；
8：Paper advance mechanism；81：Paper feeding component；811：Paper feeding cylinder；812：First rotating shaft；82：Collection component；821：Collection
Cylinder；822：Second rotating shaft.
Specific embodiment
In order to preferably explain the present invention, in order to understand, below in conjunction with the accompanying drawings, by specific embodiment, to this hair
It is bright to be described in detail.
Embodiment one
Referring to figs. 1 to Fig. 8, the present embodiment provides a kind of multifunctional medicinal bed, and it includes：Bed frame component 1, it is fixed on
Chair assembly 2 and lower foundation assembly for beds 3 on foundation assembly for beds 1, chair assembly 2 include back 21, also including for driving back
The first driving means 211 of 21 liftings, the output end of first driving means 211 is connected with back 21, and first driving means 211 are
One kind in linear electric motors, hydraulic cylinder, cylinder.Herein, it is necessary to explanation, the output end and waist of first driving means 211
Plate 21 is connected with two kinds of understandings：One kind is that both are connected by intermediate connector, and another kind is that the two is directly connected to.Second company
The mode of connecing is the conventional technical means of art technology, is not being described in detail herein.The present embodiment is with the first connected mode
Example is described in detail, specific as follows.
Above-mentioned lower foundation assembly for beds 3 is located at the lower section of bed frame component 1, and lower foundation assembly for beds 3 is provided with castor, enables to
The multifunctional medicinal bed conveniently moving of the present embodiment.Above-mentioned bed frame component 1 and above-mentioned lower foundation assembly for beds 3 are fixed for some rod members
Two entirety of connection.The part that is fixed as between above-mentioned chair assembly 2 and above-mentioned bed frame component 1 is fixed, that is to say, that its
A middle part is fixed, and another part is not fixed, wherein, do not fixed between back 21 and bed frame.
In the present embodiment, first driving means 211 drive back 21 so that back 21 rises with respect to the longitudinal direction of bed frame component 1
Drop.Back 21 longitudinally lifting during all the time with the keeping parallelism of bed frame component 1, compared to more existing technology to back 21
Into the driving of angle, the lifting of the back 21 of the present embodiment multifunctional medicinal bed puies forward section amplitude to be increased for both sides, wherein, using straight line
One kind in motor, hydraulic cylinder, cylinder compares using linkage or engagement transmission mechanism as first driving means 211,
On the premise of equally realizing that back 21 is lifted, structure is simpler, and the installing space of occupancy is smaller, is modular finished product,
Maintenance is changed and more facilitated, and the output campaign that compares is the motor for rotating, and simplifies from the rotation of output shaft and is changed into straight line
The intermediate gearing of motion so that operating efficiency is given and added.
The multifunctional medicinal bed of the present embodiment, first driving means 211 drive the back 21 of chair assembly 2 with respect to bed frame
Component 1 is vertically lifted, and increased the lift adjustment amplitude of back 21, the waist or buttocks of the patient lain on back 21
Rise or fall, be conducive to the nursing and treatment to patient, by the use of a kind of as first in linear electric motors, hydraulic cylinder, cylinder
Drive device 211, simple structure is easy to operate, and floor space is small, high working efficiency.
Further, in the present embodiment, the output end of first driving means 211 passes through waist lifting assembly 212 and back
21 back connection, waist lifting assembly 212 includes at least one pair of connecting rod 213, and in each pair connecting rod 213, two connecting rods 213 are handed over
Fork distribution, and the middle part of two connecting rods 213 is hinged, two tops of connecting rod 213 are connected with back 21, and bottom is and bed frame
Component 1 is connected.The telescopic direction of above-mentioned first driving means 211 is horizontal direction, at least one pair of being hinged using middle part
Connecting rod 213, realizes conversion of the horizontal rectilinear motion of first driving means 211 to vertical linear motion, simple structure.Compared to relatively vertical
It is straight that first driving means 211 are installed, it is horizontally mounted at least one pair of connecting rod that first driving means 211 and cooperation are hinged using middle part
213 can avoid back 21 be in raised configuration when, by the use of first driving means 211 as the stress of back 21 support
Point, so that the bulk strength of the multifunctional medicinal bed of the present embodiment increases, service life increases.
Further, in the present embodiment, waist lifting assembly 212 includes being symmetricly set on two pairs of connecting rods of the lower section of back 21
213, the lower section of back 21 is symmetrically arranged with two the first slide rails 214, and the both sides of bed frame component 1 are symmetrically arranged with two second
Slide rail.Using for the two pairs of connecting rods 213 so that back 21 is more uniformly stressed, and can be supported more steady, it is to avoid utilize one
The support and stress that are caused to connecting rod 213 be unstable slanting of causing, and avoid the connecting rod 213 of three pairs and more than three pairs from causing
Support hovering, the part strong point is without stress, and part strong point stress is bigger than normal, so as to the support for causing is unstable, unbalance stress
And the problem that the service life for causing declines.The first slide rail of above-mentioned two 214 and two the second slide rails be arranged in parallel.
Specifically, in the present embodiment, such as Fig. 7 and Fig. 8, in each pair connecting rod 213, the top of one of connecting rod 213 leads to
Cross the first roller 215 to be slidably arranged in the first slide rail 214, bottom is hinged with board component 2 of going to bed, the top of another connecting rod 213
End is hinged with the back of back 21, and bottom is slidably arranged in the second slide rail by the first roller 215, first driving means 211
One end be connected with bed frame component 1, the other end is connected with symmetrically arranged two connecting rod 213 in two pairs of connecting rods 213.Above-mentioned first
The length elongation of drive device 211, and its one end and bed frame component 1 are connected, so that two companies being connected with the other end
The first roller 215 set on the top of bar 213 slides to two connecting rods 213 in the first slide rail 214 and the second slide rail internal slide
The one end being hinged with back 21 or bed frame component 1, i.e., two connecting rods 213 are relative with one end that the first roller 215 is connected and waist
One end that plate 21 or bed frame component 1 are hinged is close to, and simultaneously, relative second slide rail of the first slide rail 214 rises, i.e. back 21
Rise with respect to bed frame component 1.
Further, in the present embodiment, bed frame component 1 can be along height by whole bed forward tipping mechanism 4 and whole bed back inclining mechanism 5
Degree direction is arranged on the top of lower foundation assembly for beds 3 up and down.
In the present embodiment, whole bed forward tipping mechanism 4 is located at the head end of bed frame component 1, enables to bed frame component 1
Head end is rotated relative to the bed end of bed frame component 1.Above-mentioned whole bed forward tipping mechanism 4 is in linear electric motors, hydraulic cylinder, cylinder
One kind, can realize the elongation and shortening of length in rectilinear direction, open whole bed forward tipping mechanism 4, and its movable end linearly extends,
Fixing end is fixed, and under the effect of whole bed forward tipping mechanism 4, its head end is rotated the head end of bed frame component 1 around its bed end, from
And cause that the whole bed of multifunctional medicinal bed of the present embodiment leans forward.Specifically, the length elongation of whole bed forward tipping mechanism 4, bed frame group
The head end of part 1 have mercy on its bed end rotation, into angle between bed frame component 1 and lower foundation assembly for beds 3, angle with length elongation
And become big, correspondingly, body and horizontal plane into angle when sickbed patients lie low, angle become big with the elongation of length, bed
The head of patient is higher than foot, and relative altitude becomes big with the elongation of length, the whole contraction in length of bed forward tipping mechanism 4, bed frame group
Angle between part 1 and lower foundation assembly for beds 3 diminishes with the shortening of length, correspondingly, body and water when sickbed patients lie low
The angle of plane diminishes, and the head of sickbed patients is higher than foot, and relative altitude also diminishes, and length is reduced to most short, bed frame component 1
Parallel and lower foundation assembly for beds 3 between, correspondingly, the head of sickbed patients and foot are in same level.
In the present embodiment, whole bed back inclining mechanism 5 is located at the bed end of bed frame component 1, enables to bed frame component 1
Bed end is rotated relative to the head end of bed frame component 1.Above-mentioned whole bed back inclining mechanism 5 is in linear electric motors, hydraulic cylinder, cylinder
One kind, can realize the elongation and shortening of length in rectilinear direction, open whole bed back inclining mechanism 5, and its movable end linearly extends,
Fixing end is fixed, and in the presence of whole bed back inclining mechanism 5, its bed end is rotated the bed end of bed frame component 1 around its head end,
So that the whole bed hypsokinesis of the multifunctional medicinal bed of the present embodiment.Specifically, the length elongation of whole bed back inclining mechanism 5, bed frame
The bed end of component 1 have mercy on its head end rotation, into angle between bed frame component 1 and lower foundation assembly for beds 3, angle is stretched with length
Grow and become big, correspondingly, body and horizontal plane into angle when sickbed patients lie low, angle become big with the elongation of length, crouch
The foot of bed patient is higher than head, and relative altitude becomes big with the elongation of length, and the contraction in length of whole bed back inclining mechanism 5 is gone to bed
Angle between frame component 1 and lower foundation assembly for beds 3 diminishes with the shortening of length, correspondingly, body when sickbed patients lie low
Angle with horizontal plane diminishes, and the foot of sickbed patients is higher than head, and relative altitude also diminishes, and length is reduced to most short, bed frame
Parallel between component 1 and lower foundation assembly for beds 3, correspondingly, the head of sickbed patients and foot are in same level.
In the present embodiment, the action between whole bed forward tipping mechanism 4 and whole bed back inclining mechanism 5 can be with nonsynchronous initiation, respectively
Realize that the whole bed of the present embodiment medical bed leans forward and whole bed hypsokinesis, in addition, between whole bed forward tipping mechanism 4 and whole bed back inclining mechanism 5
Action can also synchronous averaging so that the head end of bed frame component 1 and the bed end of bed frame component 1 play bedstead group relatively
The relative altitude of part 3 is contour, realizes the whole bed horizontal lifting of the present embodiment medical bed.
Specifically, in the present embodiment, bracket assembly 6 is included between bed frame component 1 and lower foundation assembly for beds 3, before whole bed
Incline the top of mechanism 4 and bracket assembly 6 is hinged.Above-mentioned articulated manner is any mode of state of the art, Neng Goubao
Card the whole bed of the present embodiment multifunctional medicinal bed lean forward or whole bed hypsokinesis during, the deformation of each part will not be caused so that
Ensure reliable operation and service life.
In the present embodiment, connected using fixation kit between whole bed forward tipping mechanism 4 and bracket assembly 6, fixation kit bag
Fixedly connected part, fixing axle and fixture are included, fixedly connected part includes a connecting plate and is fixedly connected on connecting plate both sides
Two side plates, connecting plate is fixedly connected with whole bed forward tipping mechanism 4, and the side plate axle for installing fixing axle is respectively offered on two side plates
Hole, the back side of bracket assembly 6 is provided with connecting seat, and support frame axis hole is provided with connecting seat, and fixing axle is each passed through two sides
Board shaft hole and two support frame axis holes, and fastened by the fixture positioned at fixing axle two ends.Above-mentioned two side plate and connecting plate
Between into angle, angle is preferably 90 degree.Above-mentioned fixing piece is fastened on the two ends of fixing axle, and be prevented from fixing axle makes for a long time
Released during.
Specifically, in the present embodiment, the top of whole bed back inclining mechanism 5 is slided by slide assemblies 51 with bracket assembly 6
Connection.The height that whole bed forward tipping mechanism 4 rises is more than whole bed back inclining mechanism 5, and bracket assembly 6 and whole bed forward tipping mechanism 4 are formed
Angle be less than 90 degree, the angle that bracket assembly 6 and whole bed back inclining mechanism 5 are formed more than 90 degree, the top of whole bed back inclining mechanism 5
End is slided along bracket assembly 6, and slides to bed end.The height that whole bed forward tipping mechanism 4 rises is less than whole bed back inclining mechanism 5, branch
The angle that support component 6 and whole bed forward tipping mechanism 4 are formed is more than 90 degree, the folder that bracket assembly 6 and whole bed back inclining mechanism 5 are formed
Angle is less than 90 degree, and the top of whole bed back inclining mechanism 5 is slided along bracket assembly 6, and slides to head end.
In the present embodiment, top and the bracket assembly 6 of whole bed forward tipping mechanism 4 are hinged, it is also possible to which link is slided in selection, but
To need to increase stopping means, so as to ensure to be leaned forward in whole bed or whole bed hypsokinesis during, be unlikely to stablize be in
A certain state, the top of whole bed back inclining mechanism 5 is slidably connected by slide assemblies 51 with bracket assembly 6, it is also possible to selection hinge
Connect, but be hinged using two, relative two are hinged larger due to bracket assembly 6, and now, bracket assembly 6 is equivalent to one
Individual face, two are hinged four strong points to be formed and are equivalent to two points due to too concentrating, and this structure is easy to cause and slants,
Cause the unstable of work, the reduction of service life, and utilize be hinged and be slidably connected both ensure that the whole bed of examination bed lean forward and
Whole bed hypsokinesis, again so that between bracket assembly 6 and lower foundation assembly for beds 3 during relative rising, being hinged and ensure that slip
Spacing, and the problem that ensure that and be hinged the stability difference for causing that is slidably connected of connection, so that bracket assembly 6 and leaving the bed
Bulk strength between frame component 3 increases, and works more reliable.
Further, in the present embodiment, slide assemblies 51 include being symmetricly set on two of the down either side of bracket assembly 6
3rd slide rail 61 and two group of second roller 511 being slidably arranged in respectively in two the 3rd slide rails 61；The top of whole bed back inclining mechanism 5
End is connected with connecting plate 512, and rotating shaft 514 is equipped with the both sides side plate 513 of connecting plate 512, and two group of second roller 511 is symmetrically worn
It is located at the two ends of rotating shaft 514.
In the present embodiment, it is fixedly connected between the top of whole bed back inclining mechanism 5 and connecting plate 512, the mode of being fixedly connected can
Think existing any mode, for example, welding and screw are fixed, vertically set between above-mentioned two side plate 513 and connecting plate 512
Put, be provided with installing the hole of rotating shaft 514 on two side plates 513, in above-mentioned two group of second roller 511, each group second is rolled
Wheel 511 includes two the second rollers 511, and two the second rollers 511 are axially coincident to be set in parallel in the 3rd slide rail 61, so
Setting can increase overall structural strength, and can reduce what second roller 511 was formed in the 3rd slide rail 61
The problem of less stable.
In the present embodiment, two strong points that two article of the 3rd slide rail 61 and its two group of second internal roller 511 are formed and
The pin joint on the whole top of bed forward tipping mechanism 4 is triangle, increased the resistance to overturning of the medical bed of the present embodiment, Er Qieshang
State slip of the pin joint to two group of second roller 511 and two articles of formation of the 3rd slide rail 61 to be positioned, it is ensured that bracket assembly 6
Be may remain in and lower foundation assembly for beds 3 between any whole bed lean forward or whole bed reclined position in.
Further, in the present embodiment, multifunctional medicinal bed also includes：Second drive device 7, the second drive device 7
Input is connected with bracket assembly 6, and output end is connected with bed frame component 1；The both sides of bed frame component 1 are symmetrically arranged with two
Individual 4th slide rail 11, the both sides of bracket assembly 6 are symmetrically arranged with several the 3rd rollers 62, and the 3rd roller 62 of both sides is distinguished
It is slidably arranged in two the 4th slide rails 11.
In the present embodiment, the second drive device 7 causes the 3rd roller 62 of the both sides of bracket assembly 6 in bed frame component 1
The internal slide of 4th slide rail 11 of both sides, the horizontal range between the input and output end of the second drive device 7 can be adjusted,
When horizontal length increases, then the 3rd roller 62 drives bracket assembly 6 to move horizontally.Specifically, in the present embodiment, bed frame
The stroke of the horizontal translation of 1 relative support frame component of component 6 is 800mm.Stroke 800mm is the relative support frame group of bed frame component 1
Part 6 stretches out 400mm to bed end, i.e., whole bed extension 400mm, continues plus the relative support frame component 6 of bed frame component 1 to the head of a bed
400mm is stretched out at end, i.e., stretch 400mm after whole bed, altogether stroke 800mm.
In the present embodiment, the set objective action of the second drive device 7 is output end and the relative level distance of input
Regulation, the drive device that can be completed in the prior art of above-mentioned set objective action all should be the reasonable of the second drive device 7
Selection, for example, using the combination of motor and turbine and worm, hydraulic means, pneumatic shuttle, it is, of course, preferable to scheme be straight-line electric
Machine, selection linear electric motors can cause that the overall structure of this programme is simple, occupy little space, and linear electric motors are during selection
Need the travel parameters that move horizontally whole bed as one of selection parameter.
Further, in the present embodiment, multifunctional medicinal bed also includes：Backboard 22, backboard 22 passes through back elevating mechanism
221 are connected with bed frame component 1, and back elevating mechanism 221 is the one kind in linear electric motors, hydraulic cylinder, cylinder.
In the present embodiment, one end of backboard 22 and bed frame component 1 rotate connection, the back of backboard 22 and back lift
Connection is rotated between structure 221, connection is rotated between bed frame component 1 and back elevating mechanism 221, above-mentioned rotation connection can be protected
Card during lifting back, will not cause the deformation of each part, so as to ensure that work can in the present embodiment multifunctional medical
By and service life.It is any prior art that one end of backboard 22 and bed frame component 1 rotate connected mode, for example, hinge
Connection, the other end of backboard 22 is free end.Back elevating mechanism 221 enables to the other end of backboard 22 to be rotated around one end,
So that the lifting back of sickbed patients, using the one kind in linear electric motors, hydraulic cylinder, cylinder as back elevating mechanism
221, the linkage that compares, gear mechanism, turbine and worm mechanism, overall structure are simpler, and floor space is also reduced, behaviour
Make more succinct.
In the present embodiment, back elevating mechanism 221 is opened, the distance between its movable end and fixing end increase, backboard 22
In the presence of movable end, the other end of backboard 22 is rotated around one end, so that lying in the multifunctional medicinal bed of the present embodiment
On sickbed patients lifting back, specifically, the distance between movable end and fixing end of back elevating mechanism 221 increase,
The other end of backboard 22 is rotated around one end, and into angle between backboard 22 and bed frame component 1, angle becomes with the increase of distance
Greatly, correspondingly, the back of sickbed patients and waist into angle, angle become big with the increase of distance, Distance Shortened, the He of backboard 22
Angle between bed frame component 1 diminishes with the shortening of distance, and correspondingly, the back of sickbed patients and the angle of waist also become
Small, distance is reduced to most short, and backboard 22 and bed frame component 1 are in line, and correspondingly, the back of sickbed patients and waist are in line.
Further, the multifunctional medicinal bed in the present embodiment also includes the paper advance mechanism 8 for changing disposable sheet.
Above-mentioned disposable sheet is the existing any kind of disposable sheet in this area, for example, non-woven fabrics sheet, disposable sheet
Use cause it is more convenient to the nursing of sickbed patients, it is time saving and energy saving.
Specifically, in the present embodiment, paper advance mechanism 8 includes paper feeding component 81 and collection component 82.Above-mentioned paper feeding component 81
For storing disposable sheet to be used, above-mentioned collection component 82 is used to store the disposable sheet for having used.
Specifically, in the present embodiment, paper feeding component 81 includes paper feeding cylinder 811, and paper feeding cylinder 811 is pacified by first rotating shaft 812
In the head end of bed frame component 1, collection component 82 includes the driving dress that collection cylinder 821 and driving collection cylinder 821 are rotated
Put, collection cylinder 821 is arranged on the bed end of bed frame component 1 by the second rotating shaft 822, one end of disposable sheet is from paper feeding cylinder
811 pull out, and are laid on mattress surface, and be fixed on collection cylinder 821.Above-mentioned mattress is arranged on chair assembly 2, by increasing capacitance it is possible to increase
Comfortableness.Can be relatively rotated between above-mentioned paper feeding cylinder 811 and first rotating shaft 812, the rotating shaft 822 of above-mentioned collection tin 821 and second
Between it is fixed, above-mentioned paper feeding cylinder 811 and above-mentioned collection cylinder 821 are hollow cylindrical roller, wind to be used on paper feeding cylinder 811
Disposable sheet, winds the disposable sheet for having used on collection cylinder 821, wound on collection cylinder 821 used it is disposable
The disposable sheet for just using laid on sheet, chair assembly 2 and the disposable bed to be used wound on paper feeding cylinder 811
Dan Weiyi entirety.In the present embodiment, the new disposable sheet of entire volume is changed, one end of disposable sheet from paper feeding cylinder 811
Pull out, be laid on mattress surface, and be fixed on collection cylinder 821.Drive device drives collection cylinder 821 to rotate, 821 turns of collection cylinder
Dynamic to pull the winding disposable sheet for having used thereon, the disposable sheet for having used pulls the disposable bed for just using
Single so that the disposable sheet for just using is wrapped on collection cylinder 821, the disposable sheet for just using is pullled on paper feeding cylinder 811
Disposable sheet to be used so that disposable sheet to be used departs from paper feeding cylinder 811, is laid on mattress, as new
The disposable sheet for just using.Specifically, in the present embodiment, it is that motor and chain are passed to drive the drive device that collection cylinder 821 is rotated
Motivation structure, chain-drive mechanism is used to connect motor and the second rotating shaft 822, it is of course possible to realize the driving that the second rotating shaft 822 is rotated
The combination of the more than motor of device and chain-drive mechanism, other can drive the second rotating shaft 822 rotate drive device can make
To drive the reasonable alternative of the drive device of the rotation of collection cylinder 821 in the present embodiment.
Further, in the present embodiment, multifunctional medicinal bed also includes：Weighing mechanism for measuring body weight.Above-mentioned title
Any Weighing mechanism that heavy-duty machine structure can be well known to those skilled in the art.
Specifically, in the present embodiment, Weighing mechanism includes four weighing sensors, and four weighing sensors are symmetricly set on
On one of bed frame component 1, lower foundation assembly for beds 3 and bracket assembly 6.Certainly, lower foundation assembly for beds 3 is provided with castor, four
Individual weighing sensor can also be arranged on four castors.Aforementioned four weighing sensor is well known to those skilled in the art
What weighing sensor, such as resistance strain weighing transducer, specifically, the embedded elasticity unit of resistance strain weighing transducer
Part, resistance strain gage is attached on flexible member, and during flexible member stress deformation, foil gauge thereon deforms therewith, and causes electricity
Resistance changes, and measuring circuit measures the change of strain sheet resistance and is transformed to the electric signal output proportional to external force size, telecommunications
Number again by analog-to-digital conversion, change turns to data signal, so as to body weight be shown by the display of central processing unit.
Further, in the present embodiment, multifunctional medicinal bed also includes：Control device, control device respectively with waist liter
Descending mechanism, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5, back elevating mechanism 221, the second drive device 7 and collection component 82
Drive device connection.Above-mentioned control device is any control device well known to those skilled in the art.Specifically, in this implementation
In example, control device includes central processing unit, output equipment, input equipment, position detecting device and relay, central processing unit
By passing adjustment control instruction signal under input equipment to relay, relay is driven above-mentioned using the adjustment control instruction signal
Six kinds of mechanisms, realize the automation adjustment to the present embodiment multifunctional medicinal bed, and certainly, above-mentioned six kinds of mechanisms must also connection position
Detection means is put, for setting up complete hardware closed-loop path, six kinds of machines that central processing unit receiving position detection means is detected
The positional information of structure and six kinds of operating state instructions of mechanism of input, six kinds of working conditions of mechanism are controlled through internal algorithm.
Wherein, remote control relay is selected, it is possible to achieve to the remote control of the examination bed of the present embodiment, be more beneficial for medical personnel
Sickbed patients are nursed in remote monitoring.In the present embodiment, central processing unit, input equipment and output equipment can select notebook
One or more in computer, mobile terminal, intelligent television, PDA.Above-mentioned central processing unit passes through input equipment and output equipment
Human-computer dialogue is carried out, each adjustment control instruction of the medical bed of the present embodiment is input into central controller, center control by medical personnel
Command signal is passed to relay by device processed again, and Control back elevating mechanism 221, waist elevating mechanism, whole bed lean forward
The drive device of mechanism 4, whole bed back inclining mechanism 5, the second drive device 7 and collection component 82, so as to realize each adjustment state, when
Each adjustment state parameter of the present embodiment medical bed can also so be shown.
The multifunctional medicinal bed of the present embodiment, such as Fig. 1, back elevating mechanism 221 drive backboard 22 so that against backboard 22
Sickbed patients back and back 21 it is angled.Such as Fig. 2, the driving back 21 of first driving means 211 so that against waist
The waist of the sickbed patients of plate 21 can be in longitudinal lifting.Such as Fig. 3, the head of a bed of the whole driving of bed forward tipping mechanism 4 bracket assembly 6
End so that when lying low, whole body is with the horizontal certain angle, and head is higher than foot for sickbed patients.Such as Fig. 4,
Whole bed back inclining mechanism 5 drives the bed end of bracket assembly 6 so that sickbed patients when lying low, whole body and level
Face forms an angle, and foot is higher than head.Such as Fig. 5 and Fig. 6, bed frame component 1 is driven using the second drive device 7, made
The relative support frame component 6 of bed frame component 1 is moved horizontally, so that the whole body of sickbed patients descends foundation assembly for beds 3 relatively
Extension is stretched with after.
The multifunctional medicinal bed of the present embodiment, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 and back elevating mechanism 221
Between action with nonsynchronous initiation, can respectively realize the whole bed of the present embodiment multifunctional medicinal bed lean forward with whole bed hypsokinesis and
Back lifts, in addition, the action of whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 respectively and between back elevating mechanism 221 also may be used
With synchronous averaging, or, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 and the synchronous averaging of back elevating mechanism 221 realize this
Embodiment multifunctional medicinal bed leans forward in whole bed, complete back liter on the basis of whole bed hypsokinesis and the action of whole bed horizontal lifting
Drop.
The multifunctional medicinal bed of the present embodiment, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 and waist elevating mechanism it
Between action with nonsynchronous initiation, can respectively realize that the whole bed of the present embodiment multifunctional medicinal bed leans forward and whole bed hypsokinesis and waist
Portion lifts, in addition, the action of whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 respectively and between waist elevating mechanism can also be synchronous
Start, or, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5 and waist elevating mechanism synchronous averaging realize that the present embodiment is more
Function medical bed leans forward in whole bed, complete waist lifting on the basis of whole bed hypsokinesis and the action of whole bed horizontal lifting.
Additionally, the multifunctional medicinal bed of the present embodiment, whole bed forward tipping mechanism 4, whole bed back inclining mechanism 5, back elevating mechanism
Action between 221 and waist elevating mechanism can also synchronous averaging, realize the present embodiment multifunctional medicinal bed before whole bed
Incline and complete back lifting and waist lifting on the basis of whole bed hypsokinesis and the action of whole bed horizontal lifting simultaneously.
Thus, the multifunctional medicinal bed of the present embodiment has back lift adjustment amplitude big, and simple structure takes up room
It is small, it is easy to operate, high working efficiency and can realize back lifting, whole bed horizontal lifting, whole bed lean forward, whole bed hypsokinesis, whole bed
Move forward and backward, weigh, replacing the advantage of sheet and automation.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to of the invention
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of multifunctional medicinal bed, including bed frame component (1), the chair assembly being fixed on the bed frame component (1)
(2) and lower foundation assembly for beds (3), the chair assembly (2) includes back (21), it is characterised in that also including for driving
The first driving means (211) of back (21) lifting are stated, the output end of the first driving means (211) is with back (21) even
Connect, the first driving means (211) are linear electric motors, the one kind in hydraulic cylinder, cylinder.
2. multifunctional medicinal bed as claimed in claim 1, it is characterised in that the output end of the first driving means (211)
It is connected with the back of the back (21) by waist lifting assembly (212), the waist lifting assembly (212) includes at least one
To connecting rod (213)；
In each pair connecting rod (213), two connecting rod (213) cross-distributions, and be hinged in the middle part of described two connecting rods (213), institute
State two tops of connecting rod (213) to be connected with the back (21), bottom is connected with the bed frame component (1).
3. multifunctional medicinal bed as claimed in claim 2, it is characterised in that the waist lifting assembly (212) is including symmetrical
It is arranged on two pairs of connecting rods (213) below the back (21)；
Two the first slide rails (214) are symmetrically arranged with below the back (21), the both sides of the bed frame component (1) are symmetrical
It is provided with two the second slide rails；
In each pair connecting rod (213), the top of one of connecting rod (213) is slidably arranged in described by the first roller (215)
In first slide rail (214), bottom is hinged with the board component of going to bed (2)；The top of another connecting rod (213) and the back
(21) back is hinged, and bottom is slidably arranged in second slide rail by the first roller (215)；
One end of the first driving means (211) is connected with the bed frame component (1), the other end and two pairs of connecting rods
(213) symmetrically arranged two connecting rod (213) connection in.
4. multifunctional medicinal bed as claimed in claim 1, it is characterised in that the bed frame component (1) is leaned forward by whole bed
Mechanism (4) and whole bed back inclining mechanism (5) can up and down be arranged on the top of the lower foundation assembly for beds (3) along short transverse；
Include bracket assembly (6) between the bed frame component (1) and the lower foundation assembly for beds (3), the whole bed leans forward machine
The top of structure (4) is hinged with support frame as described above component (6), and the top of the whole bed back inclining mechanism (5) passes through slide assemblies (51)
It is slidably connected with support frame as described above component (6).
5. multifunctional medicinal bed as claimed in claim 4, it is characterised in that the slide assemblies (51) are including being symmetricly set on
Two the 3rd slide rails (61) of support frame as described above component (6) down either side and two the 3rd slide rails are slidably arranged in respectively
(61) two group of second roller (511) in；
The top of the whole bed back inclining mechanism (5) is connected with connecting plate (512), the both sides side plate (513) of the connecting plate (512)
On be equipped with rotating shaft (514), two group of second roller (511) is symmetrically located in the two ends of the rotating shaft (514).
6. multifunctional medicinal bed as claimed in claim 1, it is characterised in that also including the second drive device (7), described second
The input of drive device (7) is connected with support frame as described above component (6), and output end is connected with the bed frame component (1)；
The both sides of the bed frame component (1) are symmetrically arranged with two the 4th slide rails (11)；
The both sides of support frame as described above component (6) are symmetrically arranged with several the 3rd rollers (62), the 3rd roller of both sides
(62) it is slidably arranged in respectively in two the 4th slide rails (11).
7. multifunctional medicinal bed as claimed in claim 6, it is characterised in that also including backboard (22), the backboard (22) is led to
Cross back elevating mechanism (221) to be connected with the bed frame component (1), the back elevating mechanism (221) is linear electric motors, liquid
One kind in cylinder pressure, cylinder.
8. multifunctional medicinal bed as claimed in claim 7, it is characterised in that also including the paper feeding for changing disposable sheet
Mechanism (8), the paper advance mechanism (8) includes paper feeding component (81) and collection component (82)；
The paper feeding component (81) includes paper feeding cylinder (811), and paper feeding cylinder (811) is by first rotating shaft (812) installed in institute
State in the head end of bed frame component (1), the collection component (82) is including collection cylinder (821) and drives collection cylinder (821) to turn
Dynamic drive device, collection cylinder (821) by the second rotating shaft (822) installed in the bed frame component (1) bed end,
One end of disposable sheet pulls out from paper feeding cylinder (811), is laid on mattress surface, and be fixed on collection cylinder (821)
On.
9. multifunctional medicinal bed as claimed in claim 4, it is characterised in that also including the Weighing mechanism for measuring body weight,
The Weighing mechanism includes four weighing sensors, four weighing sensors be symmetricly set on the bed frame component (1),
On one of the lower foundation assembly for beds (3) and support frame as described above component (6).
10. multifunctional medicinal bed as claimed in claim 8, it is characterised in that also include：
Control device, the control device respectively with the waist elevating mechanism, the whole bed forward tipping mechanism (4), the whole bed
The driving of back inclining mechanism (5), the back elevating mechanism (221), second drive device (7) and the collection component (82)
Device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142998.2A CN106798617A (en) | 2017-03-10 | 2017-03-10 | A kind of multifunctional medicinal bed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710142998.2A CN106798617A (en) | 2017-03-10 | 2017-03-10 | A kind of multifunctional medicinal bed |
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| CN201710142998.2A Pending CN106798617A (en) | 2017-03-10 | 2017-03-10 | A kind of multifunctional medicinal bed |
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| CN107982004A (en) * | 2017-11-27 | 2018-05-04 | 赵梦洁 | A kind of GI Medicine is with multifunctional hospital bed |
| CN108065953A (en) * | 2017-12-30 | 2018-05-25 | 江苏赛诺格兰医疗科技有限公司 | A kind of medical bed tailstock stent and a kind of medical bed |
| CN109248038A (en) * | 2018-07-19 | 2019-01-22 | 浙江机电职业技术学院 | Nurse's formula automates nursing system |
| CN109350403A (en) * | 2018-12-13 | 2019-02-19 | 鄂州市中心医院 | A kind of sheet for medical bed tidies up robot |
| CN111514522A (en) * | 2020-05-06 | 2020-08-11 | 相峰 | Orthopedics rehabilitation bed |
| CN113041517A (en) * | 2021-04-30 | 2021-06-29 | 上海联影医疗科技股份有限公司 | Motion platform, radiotherapy bed and medical equipment |
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| CN113041517A (en) * | 2021-04-30 | 2021-06-29 | 上海联影医疗科技股份有限公司 | Motion platform, radiotherapy bed and medical equipment |
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