CN108392334A - A kind of multi-functional omnidirectional's electric bed for medical purpose - Google Patents
A kind of multi-functional omnidirectional's electric bed for medical purpose Download PDFInfo
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- CN108392334A CN108392334A CN201810206331.9A CN201810206331A CN108392334A CN 108392334 A CN108392334 A CN 108392334A CN 201810206331 A CN201810206331 A CN 201810206331A CN 108392334 A CN108392334 A CN 108392334A
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- bed
- frame
- lifting
- arm
- swing arm
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—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
- A61G7/0507—Side-rails
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention belongs to medical bed technical fields, it is related to a kind of multi-functional omnidirectional's electric bed for medical purpose, including chassis, bed frame, bed board, forward and backward slant mechanism, bed back of the body elevating mechanism and leg regulating mechanism, bed frame is equipped with above chassis, bed board is set to above bed frame, and the bed board includes the bed back of the body, the first soft fishplate bar, buttocks bed board, thigh plate, the second soft fishplate bar, the calf plate arranged successively；Buttocks bed board is connected on front side of first soft fishplate bar, connection bed is carried on the back on rear side of the first soft fishplate bar, and calf plate is connected on front side of the second soft fishplate bar, thigh plate is connected on rear side of the second soft fishplate bar.The present invention laborsaving can easily realize that the bed back of the body is adjusted, and thigh plate is adjusted, calf plate is adjusted, angle of inclination is adjusted, and composite human body engineering feature is easy to operate.
Description
Technical field
The present invention relates to a kind of medical beds, are specifically related to a kind of electric bed for medical purpose.
Background technology
Within the hospital, patient, which sees a doctor, needs to lie down, especially some urgent patients, injured patient, inpatient or need
Want the patient of special examined, therefore medical bed is just in this case, cannot be simple bed, it is necessary to be can lift or from
By the medical bed adjusted
In medical examination, need patient to lie in medical bed to carry out there are many project, wherein inspection item includes head, neck
Portion, chest, buttocks, leg, to coordinate the operation of doctor, patient to need to lie in medical bed with different positions, and in disease
When needing to sit up above the waist when people feeds, it is even more important then medical bed has the function of lifting and overturning just to seem, it can
To carry out the lifting on head and tail portion, and the action that left and right is leaned to one side.
Traditional medical bed is mostly flat bed, to meet the needs that patient cleans, rubs one's body with a towel, adds medicine to, using bolster by head
Or buttocks is padded raises head, abdomen or the lower limb of patient, and or even it is many also by manually propping up patient, so as into controlling
It treats, nursing, has the following problems：1, troublesome in poeration by manually propping up or bolster is padded, and cannot in face of patient
Arbitrarily by movement in the case of, such mode is very dangerous；2, can only be by manual operation when left-right rollover, safety
Property is bad, and heavy workload, poor practicability；3, during the inspection process, patient is preferably relaxed to adjust body gesture with obtaining
Adaptive, controllability is poor, cannot achieve the desired result, or even can also be injured, to which comfort is bad.
CN103784197B discloses a kind of electric bed for medical purpose, includes the support dress of medical bed body and the medical bed body of support
It sets, the support device includes two lifting columns for being located at both sides being connected with medical bed body front and medical treatment bed body rear portion
The connected at least one lifting column and the carrying lifting column in centre position pedestal, the lifting column upper end from
It is connected with the medical bed body by universal joint by end, lifting column lower end fixing end is mounted on the base by anchor ear；
When rollover, a lifting column of the front decline together with the lifting column at rear portion and by universal joint make medical bed body to
Side is turned on one's side, the medical bed body of another lifting column cooperation support of the front.This electric bed for medical purpose by lifting column come
Support Each part lifting.
CN105662747A discloses a kind of medical bed, including bedstead and the bed board that is connected on bedstead, which is characterized in that
The mounting groove of two strips is offered on the bed board upper side along its length, which arranges along bed board width direction
It arranges, slidably connects movable plate along its length in the mounting groove, airbag is fixed on the movable plate upper side, in bed
Frame, which is equipped with, to be equipped with the actuator that movable plate can be driven to move to the air pump of air bag inflator, the bed board.Pass through control
Air pump processed is inflated airbag, and airbag, which expands, can simultaneously be lifted way up, to assist patient to turn over, foot-up
Deng action.
Invention content
The purpose of the present invention is to provide a kind of multi-functional omnidirectional's electric bed for medical purpose, laborsaving can easily realize that the bed back of the body is adjusted
Section, thigh plate is adjusted, calf plate is adjusted, angle of inclination is adjusted, and composite human body engineering feature is easy to operate.
To achieve the goals above, present invention employs following technical proposals.A kind of multi-functional omnidirectional's electric bed for medical purpose, packet
Chassis, bed frame, bed board, forward and backward slant mechanism, bed back of the body elevating mechanism and leg regulating mechanism are included, bed frame, bed are equipped with above chassis
Plate is set to above bed frame.
It is further improved, the bed board includes the bed back of the body arranged successively, the first soft fishplate bar, buttocks bed board, thigh plate, second
Soft fishplate bar, calf plate.Buttocks bed board is connected on front side of first soft fishplate bar, connection bed is carried on the back on rear side of the first soft fishplate bar, before the second soft fishplate bar
Side connects calf plate, and thigh plate is connected on rear side of the second soft fishplate bar.
The forward and backward slant mechanism includes the preceding lifting inclination motor being fixed on a frame and rear lifting inclination motor, preceding liter
The push rod for dropping inclination motor connects preceding first swing arm upper end, and preceding first swing arm lower end connects external crucible frame support shaft, the support of external crucible frame
The both sides of axis are rotatablely connected the lower end of the second swing arm before two respectively, the before the upper end rotation connection one of each preceding second swing arm
Three swing arm upper ends, third arm swing support before the lower end rotation connection of preceding third swing arm, preceding third arm swing support are fixed on chassis
On front beam, the first swing arm upper end after the rear push rod connection for lifting inclination motor, rear first swing arm lower end connects rear bed frame support
Axis, the both sides of rear bed frame support shaft are rotatablely connected the lower end of the second swing arm after two respectively, and the upper end of each rear second swing arm turns
Second arm swing support after dynamic connection, rear second arm swing support are fixed on the rear cross beam of chassis；The front side of bed frame and rear side are each solid
Dingan County fills two bed frame support arms, and two bed frame support arm lower ends of front side connect external crucible frame support shaft, two bed frames of rear side
Support arm lower end connects rear bed frame support shaft；
The bed back of the body elevating mechanism includes that back lifting motor, the bed on the crossbeam of bed frame carry on the back lifting arm, bed back support
Frame, bed back of the body lifting frame, bed carry on the back swing arm, and the bed back of the body is fixedly mounted on a back support frame, when being lain on the back with patient, after head side is
End, foot side are front end, and the crossbeam of bed back support frame front end is fixedly connected with the upper end of bed back of the body lifting arm, and it is to incline that bed, which carries on the back lifting arm,
Oblique, the lower end that bed carries on the back lifting arm is tilted to back lifting motor side, and the lower end that bed carries on the back lifting arm connects back lifting motor
Push rod；The rear end of bed back of the body lifting frame and bed frame pin joint or hinged, the front half section of the front end and bed back support frame of bed back of the body lifting frame
Pin joint, there are spacer, the front ends of bed back of the body lifting frame between the front end and the crossbeam of bed back support frame front end of bed back of the body lifting frame
Crossbeam both ends connection bed the back of the body swing arm front end, bed carry on the back swing arm rear end pin joint bed carry on the back lifting frame front end crossbeam on rear side of
Bed frame on；
The leg regulating mechanism includes the leg lifting motor on the crossbeam of bed frame, and the push rod of leg lifting motor connects
Leg lifting arm lower end is connect, leg lifting arm upper end connected legs lifts support shaft, and the both sides of leg lifting support shaft connect respectively
The rear end of two thigh plate lifting arms is connect, thigh plate lifting arm is fixedly connected with thigh plate lower surface, before thigh plate lifting arm
Side is connect with the rear end of transfer bearing, on rear side of the front end connection calf plate lifting arm of transfer bearing, calf plate lifting arm and shank
Plate lower surface is fixedly connected, the rear end of the front end connection calf plate lifting arm of thigh plate lifting arm, thigh plate lifting arm and shank
The junction of plate lifting arm is located in the middle part of transfer bearing, and shank front edge of board is connect with the upper end of calf plate swing arm, calf plate swing arm
Lower end be flexibly connected with bed frame.
It is further improved, guardrail fixed frame is installed in the both sides of the bed back of the body, can be with Fast Installation guardrail.Bed back support frame
Cushion pad is installed in downside, prevents a back support frame and bed frame rigid contact.
It is further improved, the rear end lower surface of the calf plate is equipped with the rubber pulley being located at right over bed frame, calf plate
When movement and angulation change, rubber pulley is dynamic in bed upper slide of frame, protects calf plate.
It is further improved, the preceding third swing arm is in crescent shape, and preceding second swing arm is hollow plate, the bending of preceding third swing arm
Portion's the second swing arm convex forward, using such structure, when preceding lifting inclination motor works, preceding second swing arm and preceding third pendulum
Arm rotates so that external crucible frame support shaft upper-lower height amplitude of accommodation bigger.
It is further improved, the front end of the bed frame is equipped with bed tail plate jack, and the rear end of bed frame is equipped with headpiece jack.
Advantages of the present invention：The height that elevating mechanism adjusts the bed back of the body is carried on the back by bed, it is convenient laborsaving, pass through leg regulating mechanism
Height, the angle of adjustable thigh plate and calf plate, preferably adapt to the human body of various positions, adjustment structure is simple, it is compact, save
Power, easy to adjust using lever principle, lifting motor load is small.Lifting frame, bed back of the body swing arm and bed are carried on the back using bed and carry on the back lifting arm three
The common supporting bed back support frame of person, and use leverage so that the push rod stress of back lifting motor is small, and stroke is short
Complete bed back of the body lifting.The present invention laborsaving can easily realize that the bed back of the body is adjusted, and thigh plate is adjusted, calf plate is adjusted, angle of inclination tune
Section, composite human body engineering feature are easy to operate.
Description of the drawings
Fig. 1 is the schematic diagram of multi-functional omnidirectional's electric bed for medical purpose of the present invention.
Fig. 2 is the vertical view of multi-functional omnidirectional's electric bed for medical purpose of the present invention.
Fig. 3 is the structural schematic diagram of forward and backward slant mechanism in the present invention.
Fig. 4 is the part-structure schematic diagram of forward and backward slant mechanism in the present invention.
Fig. 5 is the structural schematic diagram of the bed back of the body elevating mechanism and leg regulating mechanism in the present invention.
Fig. 6 is the enlarged diagram of bed back of the body elevating mechanism in the present invention.
Fig. 7 is the partial schematic diagram of bed back of the body elevating mechanism in the present invention.
Fig. 8 is the enlarged diagram of leg regulating mechanism in the present invention.
In figure：1. controlling control wheel, 21. headpiece jacks, 22. bed tail plates in brake pedal, 12. in chassis, 2. frames, 11.
Before jack, 31. before lifting inclination motor, 32. second before first swing arm, 33. frame support arms, 34. external crucible frame support shafts, 35.
Before swing arm, 36. before third swing arm, 37. behind third arm swing support, 38. lift inclination motor, 41. back lifting motors, 42.
Back of the body lifting arm, 43. back support frames, 44. back of the body lifting frames, 45. back of the body swing arms, 46. guardrail fixed frames, 47. back ofs the body, 48. are delayed
It rushes in cushion block, 51. leg lifting motors, 52. leg lifting arms, 53. legs lifting support shaft, 54. thigh plate lifting arms, 55.
Turn bearing, 56. calf plate lifting arms, 57. calf plate swing arms, 58. thigh plates, 59. calf plates, 60. first soft fishplate bars, 61.
Buttocks bed board, 62. second soft fishplate bars.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Referring to Fig.1-2, a kind of multi-functional omnidirectional's electric bed for medical purpose, including chassis 1, bed frame 2, bed board, forward and backward slant mechanism,
Four feet of bed back of the body elevating mechanism and leg regulating mechanism, chassis 1 are equipped with middle control wheel 11, and install and be used on chassis 1
The middle control brake pedal 12 of control wheel 11 in braking, 1 top of chassis are equipped with bed frame 2, and the front end of bed frame 2 is equipped with bed tail plate jack 22,
The rear end of bed frame 2 is equipped with headpiece jack 21, and bed board is set to the top of bed frame 2, and bed board includes that the bed back of the body 47, first arranged successively is soft
Fishplate bar 60, buttocks bed board 61, thigh plate 58, the second soft fishplate bar 62, calf plate 59.First soft fishplate bar, 60 front side connects buttocks bed board
61, the 60 rear side connection bed back of the body 47 of the first soft fishplate bar, 62 front side of the second soft fishplate bar connects calf plate 59, and 62 rear side of the second soft fishplate bar connects
Connect thigh plate 58.
With reference to Fig. 3 and Fig. 4, forward and backward slant mechanism includes the preceding lifting inclination motor 31 on the zee beam being fixed in a frame 2
Preceding first swing arm, 32 upper end is connected with the push rod of rear lifting inclination motor 37, preceding lifting inclination motor 31, under preceding first swing arm 32
End connection external crucible frame support shaft 34, the both sides of external crucible frame support shaft 34 are rotatablely connected the lower end of the second swing arm 35 before two respectively,
The upper end of each preceding second swing arm 35 is rotatablely connected preceding 36 upper end of third swing arm, the lower end rotation connection of preceding third swing arm 36
Preceding third arm swing support 37, preceding third arm swing support 37 are fixed on the front beam of chassis 1, the rear push rod for lifting inclination motor 37
First swing arm upper end after connection, rear first swing arm lower end connect rear bed frame support shaft, and the both sides of rear bed frame support shaft rotate respectively
The lower end of second swing arm after connection two, the second arm swing support after the upper end rotation connection of each rear second swing arm, rear second pendulum
Arm bearing is fixed on the rear cross beam of chassis 1；Two bed frame support arms 33, front side is respectively fixedly mounted in the front side of bed frame 2 and rear side
Two 33 lower ends of bed frame support arm connection external crucible frame support shaft 34, two 33 lower ends of bed frame support arm of rear side connect rear bed frame
Support shaft.
Preceding third swing arm 36 is in crescent shape, and preceding second swing arm 35 is hollow plate, the bending section of preceding third swing arm 36 forward the
Two swing arms, 35 convex, using such structure, when preceding lifting inclination motor 31 works, preceding second swing arm 35 and preceding third swing arm
36 rotate so that 34 upper-lower height amplitude of accommodation bigger of external crucible frame support shaft.
As illustrated in figs. 5-7, bed back of the body elevating mechanism includes back lifting motor 41, the bed back of the body on the crossbeam of bed frame 2
Lifting arm 42, bed back support frame 43, bed back of the body lifting frame 44, bed carry on the back swing arm 45, and the bed back of the body 47 is fixedly mounted on a back support frame 43,
When being lain on the back with patient, head side is rear end, and foot side is front end, and the crossbeam of 43 front end of bed back support frame is fixedly connected with the bed back of the body
The upper end of lifting arm 42, bed back of the body lifting arm 42 are inclined, and the lower end that bed carries on the back lifting arm 42 is rolled to back lifting motor 41 1
Tiltedly, the push rod of the lower end connection back lifting motor 41 of bed back of the body lifting arm 42, bed carry on the back lifting arm 42 and use incline structure, back liter
Motor 41 is dropped to move so that the crossbeam of 43 front end of bed back support frame is not only by upward power, also by power backward.The bed back of the body rises
Rear end and 2 pin joint of bed frame or hinged, the front half section pin joint of the front end and bed back support frame 43 of bed back of the body lifting frame 44, the bed of frame 44 drop
There are spacers, the bed back of the body to lift the front end of frame 44 between the crossbeam of 43 front end of front end and bed back support frame of back of the body lifting frame 44
The front end of the both ends connection bed back of the body swing arm 45 of crossbeam, bed carry on the back crossbeam of the rear end pin joint in the front end of bed back of the body lifting frame 44 of swing arm 45
On the bed frame of rear side.
As shown in Figure 5 and Figure 8, leg regulating mechanism includes the leg lifting motor 51 on the crossbeam of bed frame 2, leg
52 lower end of push rod connected legs lifting arm of portion's lifting motor 51,52 upper end connected legs of leg lifting arm lift support shaft 53,
The both sides of leg lifting support shaft 53 are separately connected the rear end of two thigh plate lifting arms 54, thigh plate lifting arm 54 and thigh plate
58 lower surfaces are fixedly connected, and the front side of thigh plate lifting arm 54 is connect with the rear end of transfer bearing 55, the front end of transfer bearing 55
56 rear side of calf plate lifting arm is connected, calf plate lifting arm 56 is fixedly connected with 59 lower surface of calf plate, thigh plate lifting arm 54
Front end connection calf plate lifting arm 56 rear end, thigh plate lifting arm 54 and the junction of calf plate lifting arm 56 are located at transfer
55 middle part of bearing, when thigh plate lifting arm 54 is rotated around the junction of itself and transfer bearing 55,54 band of thigh plate lifting arm
Dynamic calf plate lifting arm 56 moves, and calf plate lifting arm 56 is before itself and the rotation of 55 junction of transfer bearing, calf plate 59
End is connect with the upper end of calf plate swing arm 57, and the lower end of calf plate swing arm 57 is flexibly connected with bed frame 2.
As shown in fig. 7, the both sides installation guardrail fixed frame 46 of the bed back of the body 47, it can be with Fast Installation guardrail.Bed back support frame 43
Downside install cushion pad 48, prevent a back support frame 43 and 2 rigid contact of bed frame.
As shown in figure 8, the rear end lower surface of calf plate 59 is equipped with the rubber pulley being located at right over bed frame 2, calf plate 59
When movement and angulation change, rubber pulley slides on bed frame 2, protects calf plate 59.It is set between calf plate 59 and thigh plate 58
It can be bent at an angle in thering is the second soft fishplate bar 62, calf plate 59 and thigh plate 58 to move, leg easy to support.
When work, preceding lifting inclination motor 31 works, and it is flexible to adjust push rod, preceding first swing arm 32, preceding second swing arm 35, preceding
Third swing arm 36 moves or changes angle, to make 34 height of external crucible frame support shaft change；Inclination motor 37 is lifted afterwards
Work adjusts push rod and stretches, and rear first swing arm and rear second pendulum arm angle change, to make rear bed frame support shaft Level Change,
External crucible frame support shaft 34 leads to a frame inclining with rear bed frame support shaft height difference.
The push rod of back lifting motor 41 extends, and bed back of the body lifting arm 42 moves backward, and bed carries on the back lifting arm 42 to bed back support
The crossbeam of 43 front end of frame applies power upwardly and rearwardly, and the crossbeam of 43 front end of bed back support frame moves backward upwards, and bed carries on the back swing arm
45 angle of inclination becomes smaller, meanwhile, the front end of bed back of the body lifting frame 44 is lifted up, and the rear end of bed back of the body lifting frame 44 is motionless, simultaneously
Bed back support frame 43 can be rotated around the junction of bed back support frame 43 and bed back of the body lifting frame 44 so that be stuck up 43 rear end of bed back support frame
It rises, to make the bed back of the body 47 rise.Lifting frame 44 is carried on the back as the support arm of force rotatably lifted using bed, makes 43 turns of a back support frame
Dynamic, bed back of the body lifting frame 44, bed back of the body swing arm 45 and bed carry on the back the common supporting bed back support frame 43 of 42 three of lifting arm, and use lever
Effect so that the push rod stress of back lifting motor 41 is small, and stroke is short to can be completed 47 lifting of the bed back of the body.Leg lifting motor 51 is transported
It is dynamic, drive leg lifting arm 52, leg lifting arm 52 that leg lifting support shaft 53 is driven to move, leg lifts 53 height of support shaft
Variation makes thigh plate lifting arm 54 move, and changes the height and angle of thigh plate 58, while thigh plate lifting arm 54 moves, band
Dynamic calf plate swing arm 57 moves, and 57 angle change of calf plate swing arm makes 59 angulation change of calf plate, while calf plate swing arm 57
It can rotate, 59 height of calf plate and angle change.
It is above disclosed to be only a preferred embodiment of the present invention, the power of the present invention cannot be limited with this certainly
Sharp range, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and is weighed according to the present invention
Equivalent variations made by profit requirement, still belong to the scope covered by the invention.
Claims (8)
1. a kind of multi-functional omnidirectional's electric bed for medical purpose, it is characterized in that：Including chassis（1）, bed frame（2）, bed board, tilt forward and back machine
Structure, bed back of the body elevating mechanism and leg regulating mechanism, chassis（1）Top is equipped with bed frame（2）, bed board is set on bed frame（2）Top.
2. multi-functional omnidirectional's electric bed for medical purpose according to claim 1, it is characterized in that：The bed board includes arranging successively
The bed back of the body（47）, the first soft fishplate bar（60）, buttocks bed board（61）, thigh plate（58）, the second soft fishplate bar（62）, calf plate（59）；The
One soft fishplate bar（60）Front side connects buttocks bed board（61）, the first soft fishplate bar（60）Rear side connects the bed back of the body（47）, the second soft fishplate bar
（62）Front side connects calf plate（59）, the second soft fishplate bar（62）Rear side connects thigh plate（58）；
The forward and backward slant mechanism includes being fixed on a frame（2）On preceding lifting inclination motor（31）With rear lifting inclination motor
（37）, preceding lifting inclination motor（31）Push rod connect preceding first swing arm（32）Upper end, preceding first swing arm（32）Before the connection of lower end
Bed frame support shaft（34）, external crucible frame support shaft（34）Both sides be rotatablely connected two respectively before the second swing arm（35）Lower end, often
A preceding second swing arm（35）Upper end be rotatablely connected a preceding third swing arm（36）Upper end, preceding third swing arm（36）Lower end rotation
Third arm swing support before connection（37）, preceding third arm swing support（37）It is fixed on chassis（1）Front beam on, rear lifting tilts electricity
Machine（37）Push rod connection after the first swing arm upper end, rear first swing arm lower end connect rear bed frame support shaft, rear bed frame support shaft
Both sides are rotatablely connected the lower end of the second swing arm after two respectively, the second swing arm branch after the upper end rotation connection of each rear second swing arm
Seat, rear second arm swing support are fixed on chassis（1）Rear cross beam on；Bed frame（2）Front side and rear side respectively be fixedly mounted two beds
Frame support arm（33）, two bed frame support arms of front side（33）Lower end connects external crucible frame support shaft（34）, two bed frames of rear side
Support arm（33）Lower end connects rear bed frame support shaft；
The bed back of the body elevating mechanism includes being mounted on bed frame（2）Crossbeam on back lifting motor（41）, bed carry on the back lifting arm
（42）, bed back support frame（43）, bed the back of the body lifting frame（44）, bed carry on the back swing arm（45）, the bed back of the body（47）It is fixedly mounted on a back support frame
（43）On, when being lain on the back with patient, head side is rear end, and foot side is front end, bed back support frame（43）The crossbeam of front end is solid
Fixed connection bed carries on the back lifting arm（42）Upper end, bed carry on the back lifting arm（42）It is inclined, bed carries on the back lifting arm（42）Lower end to back
Lifting motor（41）Side tilts, and bed carries on the back lifting arm（42）Lower end connect back lifting motor（41）Push rod；Bed back of the body lifting
Frame（44）Rear end and bed frame（2）Pin joint is hinged, bed back of the body lifting frame（44）Front end and bed back support frame（43）Front half section
Pin joint, bed back of the body lifting frame（44）Front end and bed back support frame（43）There are spacer, bed back of the body liftings between the crossbeam of front end
Frame（44）Front end crossbeam both ends connection bed carry on the back swing arm（45）Front end, bed carry on the back swing arm（45）Rear end pin joint bed carry on the back rise
Frame drops（44）Front end crossbeam on rear side of bed frame on；
The leg regulating mechanism includes being mounted on bed frame（2）Crossbeam on leg lifting motor（51）, leg lifting motor
（51）Push rod connected legs lifting arm（52）Lower end, leg lifting arm（52）Upper end connected legs lifts support shaft（53）, leg
Portion lifts support shaft（53）Both sides be separately connected two thigh plate lifting arms（54）Rear end, thigh plate lifting arm（54）With it is big
Leg plate（58）Lower surface is fixedly connected, thigh plate lifting arm（54）Front side and transfer bearing（55）Rear end connection, transfer branch
Seat（55）Front end connect calf plate lifting arm（56）Rear side, calf plate lifting arm（56）With calf plate（59）Lower surface, which is fixed, to be connected
It connects, thigh plate lifting arm（54）Front end connect calf plate lifting arm（56）Rear end, thigh plate lifting arm（54）With calf plate
Lifting arm（56）Junction be located at transfer bearing（55）Middle part, calf plate（59）Front end and calf plate swing arm（57）Upper end connect
It connects, calf plate swing arm（57）Lower end and bed frame（2）Flexible connection.
3. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The bed back of the body（47）Both sides installation
Guardrail fixed frame（46）.
4. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The bed back support frame（43）Under
Side is installed by cushion pad（48）.
5. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The calf plate（59）Rear end under
Surface, which is equipped with, is located at bed frame（2）The rubber pulley of surface.
6. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The preceding third swing arm（36）In the moon
Tooth shape, preceding second swing arm（35）For hollow plate, preceding third swing arm（36）Bending section the second swing arm forward（35）Convex.
7. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The bed frame（2）Front end be equipped with
Bed tail plate jack（22）, bed frame（2）Rear end be equipped with headpiece jack（21）.
8. multi-functional omnidirectional's electric bed for medical purpose according to claim 2, it is characterized in that：The chassis（1）Four feet peace
It is taken turns equipped with middle control（11）, and in chassis（1）Upper installation in braking for controlling wheel（11）Middle control brake pedal（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206331.9A CN108392334A (en) | 2018-03-13 | 2018-03-13 | A kind of multi-functional omnidirectional's electric bed for medical purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206331.9A CN108392334A (en) | 2018-03-13 | 2018-03-13 | A kind of multi-functional omnidirectional's electric bed for medical purpose |
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| CN109199736A (en) * | 2018-09-17 | 2019-01-15 | 邢明的 | A kind of multifunctional medical nursing bed |
| CN111012596A (en) * | 2019-12-19 | 2020-04-17 | 杭州莱迪科技发展有限公司 | Electric multifunctional standing up sickbed |
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| CN111012596A (en) * | 2019-12-19 | 2020-04-17 | 杭州莱迪科技发展有限公司 | Electric multifunctional standing up sickbed |
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