CN108309615B - A kind of automation hospital bed for assisting patient to turn over by wireless terminal - Google Patents
A kind of automation hospital bed for assisting patient to turn over by wireless terminal Download PDFInfo
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- CN108309615B CN108309615B CN201810253614.9A CN201810253614A CN108309615B CN 108309615 B CN108309615 B CN 108309615B CN 201810253614 A CN201810253614 A CN 201810253614A CN 108309615 B CN108309615 B CN 108309615B
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- bed board
- fixed
- push rod
- electric pushrod
- lifting
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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
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to mobile interchange medical instruments fields.A kind of automation hospital bed for assisting patient to turn over by wireless terminal, including chassis moving device, lifting apparatus, weigh assembly, bed board fixation kit, modularization bed board, power device, lifting protective guard device, control assembly, automatic controller and wireless terminal.The advantages of automation hospital bed for assisting patient to turn over by wireless terminal is the adjustment of hospital bed whole height, auxiliary patient turns over and the operations such as lift leg can be carried out operating on hospital bed and wireless terminal, easy to use.
Description
Technical field
The present invention relates to mobile interchange medical instruments fields, especially a kind of to assist patient to turn over by wireless terminal
Hospital bed.
Background technique
Hospital bed is using very extensive medical instrument, and existing hospital bed can only realize " rise, sit " function, " left and right mostly
The afunction such as turn, lift leg ", and hospital bed height is unable to integrated regulation.To adding function of weighing on one's sick bed to measure disease
Human body weight has begun use at present, and existing weighing device is typically all to be arranged on bed board, when bed board rises or sits deformation
Its accuracy rate of weighing substantially reduces, i.e., the setting of existing weighing device is not combined with hospital bed overall structure well, is caused
It has that weighing accuracy rate is not high.Existing hospital bed mostly can only knot by mechanically actuated, with intelligent mobile terminal
It closes using few.
Summary of the invention
The object of the present invention is to provide a kind of hospital bed whole height is adjustable, weighing accuracy rate is high, can assist patient
Left and right turn and lift leg are carried out, and the operations such as hospital bed whole height adjusts, auxiliary patient turns over and lifts leg are in hospital bed and wirelessly
It can be carried out the automation hospital bed for assisting patient to turn over by wireless terminal of operation in terminal.
To achieve the goals above, the invention adopts the following technical scheme: a kind of to assist patient to turn over by wireless terminal
The automation hospital bed of body, including it is chassis moving device, lifting apparatus, weigh assembly, bed board fixation kit, modularization bed board, dynamic
Power device, lifting protective guard device, control assembly, automatic controller and wireless terminal, lifting apparatus are fixed at chassis row
Into on device, weigh assembly is arranged between lifting apparatus and bed board fixation kit, and power device is mounted on bed board fixation kit
On, the modularization bed board being connected with power device is mounted on bed board fixation kit, and lifting protective guard device is fixed at
Bed board fixation kit two sides, control assembly are mounted on the moving device of chassis；
Chassis moving device includes export-oriented wheel, bottom connection frame, stamping plate, and extroversion wheel and stamping plate are mounted on bottom
On connection frame；
Lifting apparatus includes bearing frame, the first connector, the first lifting column connector, the first lifting column, first liter
The fixed plate of column, the second connector, the second lifting column connector, the second lifting column and the second lifting column fixed plate drop
Part；First connector and the second connector are fixed on bearing frame, and the first connector is equipped with circular hole, and the first lifting is vertical
Column connector top is connected to form revolute pair with the circular hole of the first connector and connect, and the fixation of the first lifting column connector lower end is set
It sets above the first lifting column, the first lifting column bottom is fixed at bottom by the fixed plate of the first lifting column vertically
On the stamping plate of disk moving device；Second connector is equipped with sliding slot, the second lifting column connector and the second connector
Sliding slot be connected to form prismatic pair connection, the second lifting column connector lower end is fixed above the second lifting column, the
Two lifting column bottoms are fixed at the stamping plate of chassis moving device by the fixed plate of the second lifting column vertically
On；
Weigh assembly includes multiple weighing sensors, weighing sensor be in lifting apparatus and bed board fixation kit it
Between；
Bed board fixation kit includes end baffle, scroll wheel groups, side mounting plate, bed board box beam, bed board camber beam, level-one row
Frame, second level row frame, connects sheet metal component, secondary oblique pole socket, tilting bar, primary oblique pole socket and shows the fixed plate of central bed board
Display screen；End baffle is two, is separately positioned on the both ends of bed board box beam, and display screen is mounted in an end baffle；
Scroll wheel groups be it is multiple, be separately positioned on bed board box beam two sides, scroll wheel groups are used to support modularization bed board；Side installation
Plate is fixed at bed board box beam two sides, and side mounting plate is for installing lifting protective guard device；Bed board camber beam is solid by welding
It is fixed to be arranged on bed board box beam；The fixed plate of central bed board is fixed at level-one row frame center, the fixed plate of central bed board
For being fixedly connected with modularization bed board；Connection sheet metal component one end is fixed on second level row frame, and the other end is fixed on weighing group
Above part, connection sheet metal component is for connecting weigh assembly and bed board fixation kit；Secondary oblique pole socket is fixed at second level row
On frame, primary oblique pole socket is fixed on level-one row frame, tilting bar both ends respectively with secondary oblique pole socket and primary oblique
Pole socket forms revolute pair connection, and second level row frame both ends are arranged on bed board camber beam by being welded and fixed, and passes through tilting bar connection one
Grade row frame and second level row frame；The fixed setting of second level row frame, level-one row frame can be turned down with respect to second level row frame；
Modularization bed board includes central fixed bed board, central left bed board, central right bedboard, bed board balanced connecting rod, Zuo Pingheng
Arm, right counter-jib, back bed board, leg bed board, foot deck and foot deck holding mechanism；Central fixed bed board fixed setting
On the fixed plate of central bed board of bed board fixation kit, central left bed board is mounted on the left of central fixed bed board, and with center
Fixed bed board is hinged；Central right bedboard is mounted on the right side of central fixed bed board, and hinged with central fixed bed board；Modularization bed board
It above bed board box beam, is supported by scroll wheel groups, left counter-jib is fixedly connected by welding with central left bed board, and the right side is flat
Weighing apparatus arm is fixedly connected by welding with central right bedboard；Bed board balanced connecting rod both ends respectively with left counter-jib, right counter-jib it is convex
It rises and forms revolute pair connection；Back bed board, leg bed board, mutually rank is hinged between foot deck, and back bed board, leg bed board and
Foot deck includes three pieces of the left, center, right bed board being hinged；
Foot deck holding mechanism is two groups, and every group of foot deck holding mechanism includes fixed right angle seat, keeps connecting rod
With bed board fixing seat；Fixed right angle seat is fixed on level-one row frame, and connecting rod one end and level-one row frame is kept to form revolute pair
Connection keeps the connecting rod other end to form revolute pair with bed board fixing seat and connect, and bed board fixing seat is fixed at foot deck bar
On part；
Power device include back lifting electric pushrod, back lifting push rod fixing piece, back lifting push rod supporting element, lift leg electric pushrod,
Lift leg push rod fixing piece, lift leg push rod supporting element, right turn electric pushrod, right turn push rod fixing piece, the support of right turn push rod
Part, left turn electric pushrod, left turn push rod fixing piece and left turn push rod supporting element；Leg is electronic pushes away for back lifting electric pushrod and lift
Bar connection level-one row frame and modularization bed board, right turn electric pushrod connect level-one row frame and second level row with left turn electric pushrod
Frame；Back lifting push rod fixing piece is fixed on level-one row frame, and back lifting push rod fixing piece is formed with back lifting electric pushrod fixing end
Revolute pair connection, back lifting electric pushrod telescopic end form revolute pair with back lifting push rod supporting element and connect, the weldering of back lifting push rod supporting element
Connect and be fixed on the steel pipe of back bed board, by back lifting electric pushrod push back lifting push rod supporting element make back bed board around
Back bed board and central fixed bed board hinged place flip up；
Lift leg push rod fixing piece is fixed on level-one row frame and back lifting push rod fixing piece is oppositely arranged, lifts leg push rod
Fixing piece forms revolute pair with lift leg electric pushrod fixing end and connect, lift leg electric pushrod telescopic end and lift leg push rod supporting element shape
It is connected at revolute pair, lift leg push rod supporting element is welded and fixed on the steel pipe that leg bed board is arranged in, and is pushed away by lifting leg electric pushrod
Dynamic lift leg push rod supporting element flips up leg bed board around leg bed board and central fixed bed board hinged place；Right turn push rod
Fixing piece is fixed on second level row frame, and right turn push rod fixing piece and right turn electric pushrod fixing end form revolute pair and connect
It connects, right turn electric pushrod telescopic end forms revolute pair with right turn push rod supporting element and connect, right turn push rod supporting element welding
It is fixed on level-one row frame, pushes right turn push rod supporting element to make level-one row frame to upper right by right turn electric pushrod
Fold；Left turn push rod fixing piece is fixed on second level row frame and right turn push rod fixing piece is oppositely arranged, and left turn pushes away
Bar fixing piece forms revolute pair with left turn electric pushrod fixing end and connect, left turn electric pushrod telescopic end and left turn push rod
Supporting element forms revolute pair connection, and left turn push rod supporting element, which is welded and fixed, to be arranged on level-one row frame, electronic by left turn
Push rod pushes left turn push rod supporting element to make the upper fold to the left of level-one row frame；
Lifting protective guard device is made of multiple liftable guardrails, and liftable guardrail is mounted on bed board fixation kit two
Side；
Control assembly includes control pedal fixing seat, bed board control pedal, lockwheel pedal fixing piece, lockwheel connecting rod, lockwheel
Treadle and rubber are foot-operated；Control pedal fixing seat is fixed on the moving device of chassis, and control pedal fixing seat is for fixing
Bed board control pedal is connected, the back lifting electric pushrod of control pedal control power device, lift leg electric pushrod, right turn over electronic push away
Bar and the left positive and negative rotation for turning over electric pushrod；Lockwheel pedal fixing piece is fixed at the bottom connection frame in the moving device of chassis
On, lockwheel treadle one end forms revolute pair with lockwheel pedal fixing piece and connect, and the other end is fixedly installed a rubber and rides, and lockwheel connects
Bar one end forms revolute pair with lockwheel pedal fixing piece middle section and connect, and the other end forms revolute pair with control-rod and connect；Automatic control
Device processed is integrated in display screen, is controlled the first lifting column by operating display, the second lifting column, weighing sensor, is risen
Carry on the back electric pushrod, lift leg electric pushrod, the right movement for turning over electric pushrod and left turn electric pushrod；Automatic controller is equipped with
The wireless connection module that connection is matched with wireless terminal controls the by operating and being wirelessly connected the wireless terminal after module is connect
One lifting column, the second lifting column, weighing sensor, back lifting electric pushrod, lift leg electric pushrod, right turn electric pushrod and
The left movement for turning over electric pushrod.
Preferably, the angle of right counter-jib end bosses and vertical direction and left counter-jib end bosses and vertical direction
Angle opposite number each other.
Preferably, each liftable guardrail includes that breast board, upper link arm, lower link arm and link arm fixing seat, link arm are solid
Reservation is fixed at bed board fixation kit side, and upper link arm both ends are provided with circular hole, the cylindrical pin shape on upper end and breast board at
Revolute pair connection, lower end form revolute pair with link arm fixing seat and connect, and lower link arm is arranged below upper link arm, lower link arm both ends point
Revolute pair is not formed with breast board and link arm fixing seat to connect；Breast board, upper link arm, lower link arm and the link arm fixing seat tie point
Form a parallelogram.
Preferably, wireless terminal is mobile phone or removable computer.
Using a kind of automation hospital bed for assisting patient to turn over by wireless terminal of above-mentioned technical proposal, lifting apparatus
For changing the relative altitude of bed board fixation kit and chassis moving device, weigh assembly is for measuring the pressure that weigh assembly is subject to
Power, and calculate the weight of sufferer.Bed board fixation kit, modularization bed board and power device combine, by power device
Output is changed into the deformation of modularization bed board, achievees the purpose that different function assists sufferer, patient's realization lift back can be assisted to act,
New line movement, the movement of lift leg, left turn movement and right turn movement.Lifting protective guard device is used to limit the movable model of sufferer
It encloses, protection safety, and does not influence sufferer and go to bed.Control assembly is mounted on the moving device of chassis, respectively corresponds hospital bed extroversion
The locking of wheel and the start and stop of other miscellaneous functions.Automatic controller is integrated in display screen, and the reading for realizing weighing weight is aobvious
Show automation, turn movement and whole lifting hospital bed height can also carry out automatic operation, user by a touching display screen
Just, it is controlled by operating and being wirelessly connected the wireless terminal after module is connect, it is above-mentioned to be completed by wireless terminal, when sleeping
Around bed patient when there is no nursing staff, patient oneself can also be completed by wireless terminal device the adjustment of hospital bed whole height,
The operation such as reading and turn of weight of weighing, use are very convenient.In conclusion patient should be assisted to turn over by wireless terminal
Automation hospital bed the advantages of be that hospital bed whole height is adjustable, it is convenient that weighing accuracy rate height is read, and patient can be assisted complete
It is turned at left and right and the movements such as lift leg, the especially adjustment of hospital bed whole height, auxiliary patient turn over and the operations such as lift leg are in hospital bed
With can be carried out operating on wireless terminal, it is easy to use.
Detailed description of the invention
Fig. 1 is hospital bed perspective view of the explosion of the present invention.
Fig. 2 is the configuration schematic diagram of chassis moving device in the embodiment of the present invention.
Fig. 3 is the configuration schematic diagram that rod unit is driven in the embodiment of the present invention.
Fig. 4 is the configuration schematic diagram of lifting apparatus in the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of weigh assembly in the embodiment of the present invention.
Fig. 6 is the configuration schematic diagram of bed board fixation kit in the embodiment of the present invention.
Fig. 7 is level-one row frame in the embodiment of the present invention, second level row frame connection relationship diagram.
Fig. 8 is the configuration schematic diagram of modularization bed board in the embodiment of the present invention.
Fig. 9 is the structural schematic diagram of foot deck holding mechanism in the embodiment of the present invention.
Figure 10 is the configuration schematic diagram of power device in the embodiment of the present invention.
Figure 11 is the assembling schematic diagram of power device in the embodiment of the present invention.
Figure 12 is the general arrangement schematic that protective guard device is gone up and down in the embodiment of the present invention.
Figure 13 is the configuration schematic diagram that protective guard device is gone up and down in the embodiment of the present invention.
Figure 14 is the configuration schematic diagram of control assembly in the embodiment of the present invention.
Specific embodiment
It is described further below with reference to Fig. 1-14 couples of present invention.
A kind of automation hospital bed for assisting patient to turn over by wireless terminal as represented in figures 1 through 14, including chassis are advanced and are filled
Set 1, lifting apparatus 2, weigh assembly 3, bed board fixation kit 4, modularization bed board 5, power device 6, lifting protective guard device 7,
Control assembly 8, automatic controller and wireless terminal 9.
Lifting apparatus 2 is fixed on chassis moving device 1, is advanced and is filled for changing bed board fixation kit 4 and chassis
1 relative altitude is set, weigh assembly 3 weighs the weight of sufferer.Power device 6 is mounted on bed board fixation kit 4, for the one kind
Medical treatment and nursing with it is multi-functional can the movement of auxiliary body turning hospital bed lift back, new line movement, the movement of lift leg, left turn movement, it is right turn over it is dynamic
Offer power is provided.The bed board that modularization bed board 5 is hinged by 12 pieces forms, and is mounted on bed board fixation kit 4, fills with power
It sets 6 to be connected, the output of power device 6 is changed into the deformation of modularization bed board 5, reach the mesh of different function auxiliary sufferer
's.Lifting protective guard device 7 is fixed at 4 two sides of bed board fixation kit, for limiting the scope of activities of sufferer, protection peace
Entirely, and not sufferer is influenced to go to bed.Control assembly 8 is mounted on chassis moving device 1, respectively corresponds the locking of hospital bed extroversion wheel
With the start and stop of other miscellaneous functions.
As shown in Fig. 2, the chassis moving device 1 includes export-oriented wheel 11, bottom connection frame 12, transmission rod unit 13, punching
Pressing formation plate 14.Extroversion wheel 11 is four, and four export-oriented wheels 11 are separately mounted to four corners of bottom connection frame 12, bottom connection frame
12 are formed by welding by hollow rectangular tube, and transmission rod unit 13 is mounted on export-oriented wheel 11, and short side is arranged in bottom connection frame 12
In shape pipe.Stamping plate 14 is fixed on bottom connection frame 12, and stamping plate 14 is equipped with indent storage trough, can be used for
Place medical care articles.The chassis moving device facilitates transhipment using export-oriented wheel, and can lock extroversion by control assembly 8
Wheel is realized four export-oriented wheels by transmission rod unit 13 while being lockked.
As shown in figure 3, the transmission rod unit 13 includes 133, two transiting rod 132, connecting rod control-rods 134 and two
Six rib shaft 131 of root.Six rib shafts 131 are fitted to export-oriented 11 top of wheel, when the rotation of six rib shafts 131, extroversion wheel 11
It can lock, there are six rib holes in 132 upper end of transiting rod, and transiting rod 132 and two six rib shafts 131 are cooperatively connected.132 lower end of transiting rod
There is circular hole, transiting rod 132 is connect with connecting rod 133 by revolute pair, and connecting rod 133 connects transiting rod 132 and plays transmitting power
Effect, i.e. after a six rib shafts 131 are rotated along certain direction, another six rib shafts 131 are simultaneously along the equidirectional same width of rotation
Degree.Two control-rods 134 are fixed in a six rib shafts 131, and two control-rods 134 are separately positioned on six ribs
The two sides of shaft 131, i.e. two control-rods 134 are in six rib shafts 131 in 180 ° of settings.
As shown in figure 4, the lifting apparatus 2 includes bearing frame 21, the first connector 22, the first lifting column connector
24, the fixed plate 26 of the first lifting column 25, the first lifting column, the second connector 23, the second lifting column connector 27, the
Two lifting columns 28 and the fixed plate 29 of the second lifting column.First connector 22 and the second connector 23 are fixed at and hold
On the bend pipe of weight frame 21, the first connector 22 is equipped with circular hole, 24 top of the first lifting column connector and the first connector 22
Circular hole be connected to form revolute pair connection, 24 lower end of the first lifting column connector is fixed on the first lifting column 25
Side, 25 bottom of the first lifting column are fixed at chassis moving device 1 by the fixed plate 26 of the first lifting column vertically
On stamping plate.Second connector 23 is equipped with sliding slot, the sliding slot of the second lifting column connector 27 and the second connector 23
It is connected to form prismatic pair connection, 27 lower end of the second lifting column connector is fixed above the second lifting column 28, and second
28 bottom of lifting column is fixed at the stamping of chassis moving device 1 by the fixed plate 29 of the second lifting column vertically
On plate.The effect of lifting apparatus 2 is: the first lifting column 25 and the second lifting column 28 not only control the whole of bearing frame 21 and rise
Drop achievees the purpose that integrated regulation hospital bed height, and the first lifting column 25 is connect by forming revolute pair with the first connector 22,
Second lifting column 28 is connect by forming prismatic pair with the second connector 23, moreover it is possible to be controlled single lifting column 25 respectively and be gone up and down
Amplitude is different, i.e. the adjusting bearing frame 21 i.e. inclination of hospital bed.
As shown in figure 5, the weigh assembly 3 includes four weighing sensors 31, four weighing sensors 31 are in
Between lifting apparatus 2 and bed board fixation kit 4, four weighing sensors are respectively fixedly disposed at 2 four sides in top of lifting apparatus
Angle, bed board fixation kit 4, with fixed point, are fixed in weigh assembly 3, weighing sensor is used for four weighing sensors
The pressure that measurement weigh assembly 3 is subject to, and the weight of sufferer is finally calculated, the results are shown in the aobvious of bed board fixation kit 4
In display screen, the changes of weight of patient is observed in real time.
As shown in Figure 6 and Figure 7, the bed board fixation kit 4 includes end baffle 401, scroll wheel groups 402, side installation
The fixed plate 407 of plate 403, bed board box beam 404, bed board camber beam 405, level-one row frame 406, central bed board, second level row frame 408,
Connect sheet metal component 409, secondary oblique pole socket 410, tilting bar 411, primary oblique pole socket 412 and display screen 413.End baffle
401 be two, is separately positioned on the both ends of bed board box beam 404, and display screen 413 is mounted in an end baffle 401, is made
Used time display screen 413 is in the end baffle 401 of foot, and display screen 413 shows the data such as the weight of patient.Scroll wheel
Group 402 be it is multiple, be symmetrically arranged on 404 two sides of bed board box beam, scroll wheel groups 402 are used to support modularization bed board
5.Side mounting plate 403 is fixed at 404 two sides of bed board box beam, and side mounting plate 403 is for installing lifting protective guard device 7.
Bed board camber beam 405 is two, and bed board camber beam 405 is arranged on bed board box beam 404 by being welded and fixed.Central bed board fixed plate
Part 407 is fixed at 406 center of level-one row frame, and the fixed plate 407 of central bed board is for being fixedly connected with modularization bed board 5.Even
It connects 409 one end of sheet metal component to be fixed on second level row frame 408, the other end is fixed on 3 top of weigh assembly, connects sheet metal component
409 for connecting weigh assembly 3 and bed board fixation kit 4.Secondary oblique pole socket 410 is fixed on second level row frame 408, and one
Grade inclination pole socket 412 be fixed on level-one row frame 406,411 both ends of tilting bar respectively with secondary oblique pole socket 410 and level-one
It tilts pole socket 412 and forms revolute pair connection, 408 both ends of second level row frame are arranged on bed board camber beam 405 by being welded and fixed, are passed through
Tilting bar 411 connects level-one row frame 406 and second level row frame 408, and second level row frame 408 is fixedly installed, and level-one row frame 406 is with respect to second level
Row frame 408 can turn down, so that modularization bed board 5 or so be driven to turn down, reach the booster action that left and right is turned over, power is then by power
Device 6 provides.
As shown in figure 8, the modularization bed board 5 includes central fixed bed board 51, central left bed board 52, central right bedboard
53, bed board balanced connecting rod 54, left counter-jib 55, right counter-jib 56, back bed board 57, leg bed board 58, foot deck 59 and foot
Portion's bed board holding mechanism 50.Central fixed bed board 51 is fixed at the fixed plate 407 of central bed board of bed board fixation kit 4
On, central left bed board 52 is mounted on central 51 left side of fixed bed board, and hinged with central fixed bed board 51；Central right bedboard 53 is pacified
It is hinged with central fixed bed board 51 mounted in central 51 right side of fixed bed board.Modularization bed board 5 is located at 404 top of bed board box beam,
It is supported by scroll wheel groups 402, left counter-jib 55 is fixedly connected by welding with central left bed board 52, right counter-jib 56 and center
Right bedboard 53 is fixedly connected by welding, and the angle of right 56 end bosses of counter-jib and vertical direction and left 55 end of counter-jib are convex
Rise with the angle of vertical direction opposite number each other, 54 both ends of bed board balanced connecting rod respectively with left counter-jib 55, right counter-jib 56
Revolute pair connection is convexed to form, with this configuration, can guarantee center left bed board 52 and central right bedboard 53 when turning over
Keeping parallelism.Back bed board 57, leg bed board 58, mutually rank is hinged between foot deck 59, and back bed board 57, leg bed board 58
Include three pieces of the left, center, right bed board being hinged with foot deck 59, laterally can longitudinally turn down, when fold back bed board
When 57, the miscellaneous function of back lifting is played, when turning down leg bed board 58, plays the miscellaneous function of lift leg.
As shown in figure 9, the foot deck holding mechanism 50 is two groups, every group of foot deck holding mechanism 50 includes
Fixed right angle seat 501 keeps connecting rod 502 and bed board fixing seat 503.Fixed right angle seat 501 is fixed at level-one row frame 406
On, it keeps 502 one end of connecting rod to form revolute pair with level-one row frame 406 and connect, keep 502 other end of connecting rod and bed board fixing seat
503 form revolute pair connection, and bed board fixing seat 503 is fixed on 59 rod piece of foot deck, and the foot deck is kept
Mechanism 50 supports 59 end of foot deck to leave level-one row frame 406 when lifting leg, achievees the purpose that integrally to be lifted.
As shown in Figure 10 and Figure 11, the power device 6 includes back lifting electric pushrod 601, back lifting push rod fixing piece
602, back lifting push rod supporting element 603, lift leg electric pushrod 611, lift leg push rod fixing piece 612, lift leg push rod supporting element 613, the right side
Turn over electric pushrod 621, right turn push rod fixing piece 622, right turn push rod supporting element 623, left turn electric pushrod 631, a left side
Turn over push rod fixing piece 632 and left turn push rod supporting element 633.Back lifting electric pushrod 601 and lift leg electric pushrod 611 connection one
Grade row frame 406 and modularization bed board 5, right turn electric pushrod 621 and left turn electric pushrod 631 connect 406 He of level-one row frame
Second level row frame 408, specific as follows, back lifting push rod fixing piece 602 is fixed on level-one row frame 406, back lifting push rod fixing piece
602, which form revolute pair with 601 fixing end of back lifting electric pushrod, connect, and 601 telescopic end of back lifting electric pushrod and back lifting push rod support
Part 603 forms revolute pair connection, and back lifting push rod supporting element 603 is welded and fixed on the steel pipe that back bed board 57 is arranged in, and works as back lifting
When electric pushrod 601 extends, back lifting push rod supporting element 603 is pushed to make back bed board 57 around back bed board 57 and central fixed bed
51 hinged place of plate flips up, and achievees the purpose that be lifted back.Lift leg push rod fixing piece 612 is fixed at level-one row frame 406
On and back lifting push rod fixing piece 602 it is oppositely arranged, lift leg push rod fixing piece 612 and lift 611 fixing end of leg electric pushrod formed turn
Dynamic secondary connection, lift 611 telescopic end of leg electric pushrod form revolute pair with lift leg push rod supporting element 613 and connect, lift leg push rod support
Part 613 is welded and fixed on the steel pipe that leg bed board 58 is arranged in, and when lifting the elongation of leg electric pushrod 611, pushes lift leg push rod branch
Support member 613 flips up leg bed board 58 around leg bed board 58 and 51 hinged place of central fixed bed board, reaches lifting leg
Purpose；Right turn push rod fixing piece 622 is fixed on second level row frame 408, right turn push rod fixing piece 622 and right turn
621 fixing end of electric pushrod forms revolute pair connection, right 621 telescopic end of turn electric pushrod and right turn push rod supporting element 623
Revolute pair connection is formed, right turn push rod supporting element 623, which is welded and fixed, to be arranged on level-one row frame 406, turns over electronic push away when right
When bar 621 extends, pushes right turn push rod supporting element 623 to make the upper fold to the right of level-one row frame 406, reach the mesh of right turn
's.Left turn push rod fixing piece 632 is fixed on second level row frame 408 and right turn push rod fixing piece 622 is oppositely arranged,
Left turn push rod fixing piece 632 forms revolute pair with left 631 fixing end of turn electric pushrod and connect, left turn electric pushrod 631
Telescopic end forms revolute pair with left turn push rod supporting element 633 and connect, and left turn push rod supporting element 633, which is welded and fixed, to be arranged one
On grade row frame 406, when the elongation of left turn electric pushrod 631, left turn push rod supporting element 633 makes level-one row frame 406 to the left
Upper fold achievees the purpose that left turn；Level-one row frame 406 and modularization bed board 5 are driven by power device 6, so that on hospital bed
Patient passively make it is left turn over, it is right turn over, lift back, lift leg movement, on the one hand can be convenient medical staff and carry out other
Operation, on the other hand can achieve the effect of reconditioning, and the power device 6 can combine lifting apparatus 2 and move together,
When two lifting column adjustable heights differences, the posture of sitting can achieve.
As shown in Figure 12 and Figure 13, the lifting protective guard device 7 is made of four liftable guardrails, is mounted on bed
4 two sides of plate fixation kit, the every side of bed board fixation kit 4 are respectively set two.State a is raised configuration, and state b is decline shape
State specifically includes breast board 71, upper link arm 72, lower link arm 73 and link arm fixing seat 74 as shown in figure 14, and link arm fixing seat 74 is fixed
It is arranged in 4 side of bed board fixation kit, upper 72 both ends of link arm are provided with circular hole, and the cylindrical pin shape on upper end and breast board 71 is at rotation
Pair connection, lower end form revolute pair with link arm fixing seat 74 and connect, and lower link arm 73 is arranged below upper link arm 72,73 liang of lower link arm
End forms revolute pair with breast board 71 and link arm fixing seat 74 respectively and connect, the breast board 71, upper link arm 72, lower link arm 73 and company
74 tie point of arm fixing seat forms a parallelogram, makes breast board 71 can be realized lifting according to parallelogram principle,
And remain vertical during the motion, in the scope of activities of the state constraint patient of rise, patient safety is protected, is being declined
State do not interfere patient to go to bed.
As shown in figure 14, the control assembly 8 is stepped on including control pedal fixing seat 81, bed board control pedal 82, lockwheel
Plate fixing piece 83, lockwheel connecting rod 84, lockwheel treadle 85 and rubber foot-operated 86.Bed board control pedal 82 is eight, and control pedal is solid
Reservation 81 is fixed on chassis moving device 1, for being fixedly connected with eight bed board control pedals 82, eight control pedals 82
Back lifting electric pushrod 601, lift leg electric pushrod 611, right turn electric pushrod 621 and the left turn of independent control power device 6
The positive and negative rotation of electric pushrod 631, as long as user, which steps on corresponding pedal with foot, generates corresponding movement.Lockwheel pedal fixing piece
83 are fixed on the bottom connection frame 12 in chassis moving device 1,85 one end of lockwheel treadle and 83 shape of lockwheel pedal fixing piece
It is connected at revolute pair, a rubber foot-operated 86,84 one end of lockwheel connecting rod and 83 middle section of lockwheel pedal fixing piece is fixedly installed in the other end
Revolute pair connection is formed, the other end forms revolute pair with control-rod 134 and connect, and when stepping on rubber foot-operated 86, consolidates with lockwheel pedal
Determine part 83 as fulcrum, form a lever, drive lockwheel connecting rod 84 so that the export-oriented wheel of chassis moving device 1 be lockable or
Unlock.Next pedal is stepped on, reaches latching four export-oriented wheels 11, steps on another pedal, reaches unlock four export-oriented wheels 11.
Automatic controller is integrated in display screen, and it is vertical to control the lifting of the first lifting column 25, second by operating display
Column 28, weighing sensor 31, back lifting electric pushrod 601, lift leg electric pushrod 611, right turn electric pushrod 621 and left turn electricity
The movement of dynamic push rod 631, i.e., above-mentioned turn movement can both step on eight bed board control pedals 82 by foot and operated, can also be with
Automatic operation is carried out by a touching display screen, the whole hospital bed height that is lifted can also carry out automation behaviour by a touching display screen
Make.
Automatic controller is equipped with the wireless connection module that connection is matched with wireless terminal 9, by operation and is wirelessly connected
It is electronic that wireless terminal 9 after module connection controls the first lifting column 25, the second lifting column 28, weighing sensor 31, back lifting
Push rod 601, lift leg electric pushrod 611, the right movement for turning over electric pushrod 621 and left turn electric pushrod 631, above-mentioned wireless end
End 9 is mobile phone or removable computer, i.e., above-mentioned movement can also be operated by wireless terminal device.Do not have around bed patient
When having nursing staff, patient oneself can also complete the reading of the adjustment of hospital bed whole height, weighing weight by wireless terminal device
The operation such as take and turn over, use is very convenient.
Claims (4)
1. it is a kind of by wireless terminal assist patient turn over automation hospital bed, it is characterised in that including chassis moving device (1),
Lifting apparatus (2), weigh assembly (3), bed board fixation kit (4), modularization bed board (5), power device (6), lifting protective fence
Device (7), control assembly (8), automatic controller and wireless terminal (9)；Lifting apparatus (2) is fixed at chassis moving device
(1) on, weigh assembly (3) is arranged between lifting apparatus (2) and bed board fixation kit (4), and power device (6) is mounted on bed board
On fixation kit (4), the modularization bed board (5) being connected with power device (6) is mounted on bed board fixation kit (4), lifting
Protective guard device (7) is fixed at bed board fixation kit (4) two sides, and control assembly (8) is mounted on chassis moving device (1)
On；
Chassis moving device (1) includes export-oriented wheel (11), bottom connection frame (12), stamping plate (14), and extroversion is taken turns (11) and rushed
Pressing formation plate (14) is mounted on bottom connection frame (12)；
Lifting apparatus (2) includes bearing frame (21), the first connector (22), the first lifting column connector (24), the first lifting
Column (25), the first lifting column fixed plate (26), the second connector (23), the second lifting column connector (27), second
Lifting column (28) and the second lifting column are fixed plate (29)；First connector (22) and the second connector (23) fixation are set
It sets on bearing frame (21), the first connector (22) is equipped with circular hole, and the first lifting column connector (24) top connects with first
The circular hole of fitting (22) is connected to form revolute pair connection, and first lifting column connector (24) lower end is fixed at the first lifting
Above column (25), the first lifting column (25) bottom is fixed at bottom by the first lifting column fixed plate (26) vertically
On the stamping plate (14) of disk moving device (1)；Second connector (23) is equipped with sliding slot, the second lifting column connector
(27) it is connected to form prismatic pair with the sliding slot of the second connector (23) to connect, the fixation of the second lifting column connector (27) lower end is set
It sets above the second lifting column (28), the second lifting column (28) bottom is vertical by the second lifting column fixed plate (29)
It is fixed on the stamping plate (14) of chassis moving device (1)；
Weigh assembly (3) includes multiple weighing sensors (31), and weighing sensor (31) is in lifting apparatus (2) and bed board is solid
Determine between component (4)；
Bed board fixation kit (4) includes end baffle (401), scroll wheel groups (402), side mounting plate (403), bed board box beam
(404), bed board camber beam (405), level-one row frame (406), central bed board fixed plate (407), second level row frame (408), connection metal plate
Golden part (409), secondary oblique pole socket (410), tilting bar (411), primary oblique pole socket (412) and display screen (413)；End gear
Plate (401) is two, is separately positioned on the both ends of bed board box beam (404), and display screen (413) is mounted on an end baffle
(401) on；Scroll wheel groups (402) be it is multiple, be separately positioned on bed board box beam (404) two sides, scroll wheel groups (402) use
In supporting module bed board (5)；Side mounting plate (403) is fixed at bed board box beam (404) two sides, side mounting plate (403)
Protective guard device (7) are gone up and down for installing；Bed board camber beam (405) is arranged on bed board box beam (404) by being welded and fixed；In
Centre bed board fixed plate (407) is fixed at level-one row frame (406) center, and central bed board fixed plate (407) is for fixing
Link block bed board (5)；Connection sheet metal component (409) one end is fixed on second level row frame (408), and the other end is fixed on title
It recombinates above part (3), connection sheet metal component (409) is for connecting weigh assembly (3) and bed board fixation kit (4)；Secondary oblique bar
Seat (410) is fixed on second level row frame (408), and primary oblique pole socket (412) is fixed on level-one row frame (406),
Tilting bar (411) both ends form revolute pair with secondary oblique pole socket (410) and primary oblique pole socket (412) respectively and connect, second level
Row frame (408) both ends are arranged on bed board camber beam (405) by being welded and fixed, and connect level-one row frame by tilting bar (411)
(406) and second level row frame (408)；Second level row frame (408) fixed setting, level-one row frame (406) can be turned over respect to second level row frame (408)
Folding；
Modularization bed board (5) includes central fixed bed board (51), central left bed board (52), central right bedboard (53), bed board balance
Connecting rod (54), left counter-jib (55), right counter-jib (56), back bed board (57), leg bed board (58), foot deck (59) and foot
Portion's bed board holding mechanism (50)；Central fixed bed board (51) is fixed at the central bed board fixed plate of bed board fixation kit (4)
On part (407), central left bed board (52) is mounted on the left of central fixed bed board (51), and hinged with central fixed bed board (51)；
Central right bedboard (53) is mounted on the right side of central fixed bed board (51), and hinged with central fixed bed board (51)；Modularization bed board
(5) it is located above bed board box beam (404), is supported by scroll wheel groups (402), left counter-jib (55) and central left bed board (52)
It is fixedly connected by welding, right counter-jib (56) is fixedly connected by welding with central right bedboard (53)；Bed board balanced connecting rod
(54) both ends are connect with the revolute pair that convexes to form of left counter-jib (55), right counter-jib (56) respectively；Back bed board (57), leg
Mutually rank is hinged between bed board (58), foot deck (59), and back bed board (57), leg bed board (58) and foot deck (59) are equal
Including three pieces of the left, center, right bed board being hinged；
Foot deck holding mechanism (50) is two groups, every group of foot deck holding mechanism (50) include fixed right angle seat (501),
Keep connecting rod (502) and bed board fixing seat (503)；Fixed right angle seat (501) are fixed on level-one row frame (406), are kept
Connecting rod (502) one end forms revolute pair with level-one row frame (406) and connect, and keeps connecting rod (502) other end and bed board fixing seat
(503) revolute pair connection is formed, bed board fixing seat (503) is fixed on foot deck (59) rod piece；
Power device (6) include back lifting electric pushrod (601), back lifting push rod fixing piece (602), back lifting push rod supporting element (603),
Lift leg electric pushrod (611), lift leg push rod fixing piece (612), lift leg push rod supporting element (613), right turn electric pushrod
(621), right turn push rod fixing piece (622), right turn push rod supporting element (623), left turn electric pushrod (631), left turn
Push rod fixing piece (632) and left turn push rod supporting element (633)；Back lifting electric pushrod (601) and lift leg electric pushrod (611) are even
Connect level-one row frame (406) and modularization bed board (5), right turn electric pushrod (621) and left turn electric pushrod (631) connection one
Grade row frame (406) and second level row frame (408)；Back lifting push rod fixing piece (602) is fixed on level-one row frame (406), back lifting
Push rod fixing piece (602) forms revolute pair with back lifting electric pushrod (601) fixing end and connect, and back lifting electric pushrod (601) is flexible
End forms revolute pair with back lifting push rod supporting element (603) and connect, and setting is welded and fixed in back bed in back lifting push rod supporting element (603)
On the steel pipe of plate (57), by back lifting electric pushrod (601) push back lifting push rod supporting element (603) make back bed board (57) around
Back bed board (57) and central fixed bed board (51) hinged place flip up；
Lift leg push rod fixing piece (612) is fixed on level-one row frame (406) and back lifting push rod fixing piece (602) is reversely set
It sets, lift leg push rod fixing piece (612) forms revolute pair with lift leg electric pushrod (611) fixing end and connect, and lifts leg electric pushrod
(611) telescopic end forms revolute pair with lift leg push rod supporting element (613) and connect, and lift leg push rod supporting element (613), which is welded and fixed, to be set
It sets on the steel pipe of leg bed board (58), pushes lift leg push rod supporting element (613) to make leg by lift leg electric pushrod (611)
Bed board (58) is flipped up around leg bed board (58) and central fixed bed board (51) hinged place；Right turn push rod fixing piece (622)
It is fixed on second level row frame (408), right turn push rod fixing piece (622) and right turn electric pushrod (621) fixing end shape
It being connected at revolute pair, right turn electric pushrod (621) telescopic end forms revolute pair with right turn push rod supporting element (623) and connect,
Right turn push rod supporting element (623), which is welded and fixed, to be arranged on level-one row frame (406), is pushed away by right turn electric pushrod (621)
It moves right turn push rod supporting element (623) and makes level-one row frame (406) upper fold to the right；Left turn push rod fixing piece (632) is fixed
Be arranged on second level row frame (408) and right turns push rod fixing piece (622) is oppositely arranged, left turn push rod fixing piece (632) and
Left turn electric pushrod (631) fixing end forms revolute pair connection, left turn electric pushrod (631) telescopic end and left turn push rod
Supporting element (633) forms revolute pair connection, and left turn push rod supporting element (633), which is welded and fixed, to be arranged on level-one row frame (406),
Left turn push rod supporting element (633) is pushed to make level-one row frame (406) upper fold to the left by left turn electric pushrod (631)；
Lifting protective guard device (7) is made of multiple liftable guardrails, and liftable guardrail is mounted on bed board fixation kit (4)
Two sides；
Control assembly (8) includes control pedal fixing seat (81), bed board control pedal (82), lockwheel pedal fixing piece (83), lock
It takes turns connecting rod (84), lockwheel treadle (85) and rubber and rides (86)；Control pedal fixing seat (81) is fixed at chassis traveling dress
It sets on (1), control pedal fixing seat (81) is controlled dynamic for being fixedly connected with bed board control pedal (82) by control pedal (82)
Back lifting electric pushrod (601), lift leg electric pushrod (611), right turn electric pushrod (621) and the left turn electricity of power device (6)
The positive and negative rotation of dynamic push rod (631)；Lockwheel pedal fixing piece (83) is fixed at the bottom connection frame in chassis moving device (1)
(12) on, lockwheel treadle (85) one end forms revolute pair with lockwheel pedal fixing piece (83) and connect, and a rubber is fixedly installed in the other end
Glue rides (86), and lockwheel connecting rod (84) one end forms revolute pair with lockwheel pedal fixing piece (83) middle section and connect, the other end and control
Bar (134) processed forms revolute pair connection；
Automatic controller is integrated in display screen, controls the first lifting column (25), the second lifting column by operating display
(28), weighing sensor (31), back lifting electric pushrod (601), lift leg electric pushrod (611), right turn electric pushrod (621) and
The left movement for turning over electric pushrod (631)；
Automatic controller is equipped with the wireless connection module that connection is matched with wireless terminal (9), passes through operation and wireless connection mould
Wireless terminal (9) after block connection controls the first lifting column (25), the second lifting column (28), weighing sensor (31), rises
Carry on the back electric pushrod (601), lift leg electric pushrod (611), right turn electric pushrod (621) and left turn electric pushrod (631)
Movement.
2. a kind of automation hospital bed for assisting patient to turn over by wireless terminal according to claim 1, it is characterised in that
The angle of right counter-jib (56) end bosses and vertical direction and the angle of left counter-jib (55) end bosses and vertical direction are mutual
For opposite number.
3. a kind of automation hospital bed for assisting patient to turn over by wireless terminal according to claim 1, it is characterised in that
Each liftable guardrail includes breast board (71), upper link arm (72), lower link arm (73) and link arm fixing seat (74), and link arm is fixed
Seat (74) is fixed at bed board fixation kit (4) side, and upper link arm (72) both ends are provided with circular hole, on upper end and breast board (71)
Cylindrical pin shape connected at revolute pair, lower end and link arm fixing seat (74) form revolute pair and connects, and lower link arm (73) setting is upper
Below link arm (72), lower link arm (73) both ends form revolute pair with breast board (71) and link arm fixing seat (74) respectively and connect；It is described
Breast board (71), upper link arm (72), lower link arm (73) and link arm fixing seat (74) tie point form a parallelogram.
4. a kind of automation hospital bed for assisting patient to turn over by wireless terminal according to claim 1, it is characterised in that
Wireless terminal (9) is mobile phone or removable computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253614.9A CN108309615B (en) | 2018-03-26 | 2018-03-26 | A kind of automation hospital bed for assisting patient to turn over by wireless terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253614.9A CN108309615B (en) | 2018-03-26 | 2018-03-26 | A kind of automation hospital bed for assisting patient to turn over by wireless terminal |
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| Publication Number | Publication Date |
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| CN108309615A CN108309615A (en) | 2018-07-24 |
| CN108309615B true CN108309615B (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1331453C (en) * | 2004-02-16 | 2007-08-15 | 华南理工大学 | Multi-functional nursing bed, and its controlling system |
| MXPA04001513A (en) * | 2004-02-17 | 2005-08-19 | Ciateq A C | Rotating therapeutic bed. |
| CN201404388Y (en) * | 2009-05-27 | 2010-02-17 | 郑荣昕 | Multifunctional life care bed |
| CN201775734U (en) * | 2010-08-13 | 2011-03-30 | 上海电机学院 | Multifunctional electric nursing bed |
| CN204562654U (en) * | 2015-03-13 | 2015-08-19 | 曹树汉 | A kind of electric bed |
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Effective date of registration: 20190806 Address after: 331200 No. 66 Inner Ring North Road, Zhangshu Metal Furniture Industry Science Park, Yichun City, Jiangxi Province Applicant after: Jiangxi Jingxing Medical Devices Co., Ltd. Address before: 310012 No. 525 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province Applicant before: Ke Wenguang |
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Address after: 331200 No. 66 Inner Ring North Road, Zhangshu Metal Furniture Industry Science Park, Yichun City, Jiangxi Province Patentee after: Jiangxi Jingxing Intelligent Technology Co.,Ltd. Address before: 331200 No. 66 Inner Ring North Road, Zhangshu Metal Furniture Industry Science Park, Yichun City, Jiangxi Province Patentee before: Jiangxi Jingxing Medical Devices Co.,Ltd. |