CN108652860A - It is multifunctional hospital bed - Google Patents

It is multifunctional hospital bed Download PDF

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Publication number
CN108652860A
CN108652860A CN201810254797.6A CN201810254797A CN108652860A CN 108652860 A CN108652860 A CN 108652860A CN 201810254797 A CN201810254797 A CN 201810254797A CN 108652860 A CN108652860 A CN 108652860A
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CN
China
Prior art keywords
bed board
push rod
fixed
electric pushrod
row frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810254797.6A
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Chinese (zh)
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CN108652860B (en
Inventor
柯文光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ding Guiwei
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Individual
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Priority to CN201810254797.6A priority Critical patent/CN108652860B/en
Publication of CN108652860A publication Critical patent/CN108652860A/en
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Publication of CN108652860B publication Critical patent/CN108652860B/en
Expired - Fee Related legal-status Critical Current
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/008Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/065Rests specially adapted therefor
    • A61G7/07Rests specially adapted therefor for the head or torso, e.g. special back-rests
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/065Rests specially adapted therefor
    • A61G7/075Rests specially adapted therefor for the limbs
    • A61G7/0755Rests 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 present invention relates to medical instruments fields.It is multifunctional hospital bed, including chassis moving device, bed board fixation kit, modularization bed board, power plant and control assembly, bed board fixation kit is on the moving device of chassis, and power plant and modularization bed board are mounted on bed board fixation kit, and control assembly is mounted on the moving device of chassis.The multifunctional hospital bed advantage is that patient can be assisted to complete left and right to turn over and lift the actions such as leg, easy to use.

Description

It is multifunctional hospital bed
Technical field
The present invention relates to medical instruments field, especially a kind of sick bed that patient can be helped to be turned over.
Background technology
Sick bed is to use very extensive medical instrument, and existing sick bed can only realize " rise, sit " function, " left and right mostly The afunction such as turn ".
Invention content
The object of the present invention is to provide one kind, and patient can be assisted to carry out left and right turn and lift leg, easy to use multi-functional Sick bed.
To achieve the goals above, present invention employs following technical schemes:It is multifunctional hospital bed, including chassis traveling dress Set, bed board fixation kit, modularization bed board, power plant and control assembly, bed board fixation kit are on the moving device of chassis, Power plant and modularization bed board are mounted on bed board fixation kit, and control assembly is mounted on the moving device of chassis;
Chassis moving device includes bottom link and multiple export-oriented wheels thereon;
Bed board fixation kit include end baffle, scroll wheel groups, side mounting plate, bed board box beam, bed board camber beam, level-one row frame, Central bed board fixes plate, two level row frame, secondary oblique pole socket, tilting bar and primary oblique pole socket;End baffle is two, point It is not arranged on the both ends of bed board box beam;Scroll wheel groups are multiple, are separately positioned on bed board box beam two sides, scroll wheel Group is used to support modularization bed board;Side mounting plate is fixed at bed board box beam both sides;Bed board camber beam is set by being welded and fixed It sets on bed board box beam;Central bed board fixes plate and is fixed at level-one row frame center, and central bed board is fixed plate and is used for It is fixedly connected with modularization bed board;Secondary oblique pole socket is fixed on two level row frame, and primary oblique pole socket is fixed at one On grade row frame, tilting bar both ends form revolute pair with secondary oblique pole socket and primary oblique pole socket respectively and connect, two level row frame two End is arranged by being welded and fixed on bed board camber beam, and level-one row frame and two level row frame are connected by tilting bar;Two level row frame is fixed Setting, level-one row frame can be turned down with respect to two level row frame;
Modularization bed board includes central fixed bed board, central left bed board, central right bedboard, bed board balanced connecting rod, left counter-jib, the right side Counter-jib, back bed board, leg bed board, foot deck and foot deck holding mechanism;Central fixed bed board is fixed at bed The central bed board of plate fixation kit is fixed on plate, and central left bed board is mounted on the left of central fixed bed board, and is fixed with center 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 is located at 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, right counter-jib It is fixedly connected by welding with central right bedboard;The bed board balanced connecting rod both ends convex shaped with left counter-jib, right counter-jib respectively It is connected at revolute pair;Mutually rank is hinged between back bed board, leg bed board, foot deck, and back bed board, leg bed board and foot Bed board includes three pieces of the left, center, right bed board being hinged;
Foot deck holding mechanism includes fixed right angle seat, keeps connecting rod and bed board fixed seat;Fixed right angle seat fixed setting On level-one row frame, keeps connecting rod one end to form revolute pair with level-one row frame and connect, keep the connecting rod other end and bed board fixed seat Revolute pair connection is formed, bed board fixed seat is fixed on foot deck rod piece;
Power plant includes back lifting electric pushrod, back lifting push rod fixing piece, back lifting push rod support element, lift leg electric pushrod, lift leg Push rod fixing piece, lift leg push rod support element, right turn electric pushrod, right turn push rod fixing piece, right turn push rod support element, a left side Turn over electric pushrod, left turn push rod fixing piece and left turn push rod support element;Back lifting electric pushrod and lift leg electric pushrod connect Level-one row frame and modularization bed board are connect, right turn electric pushrod connects level-one row frame and two level row frame with left turn electric pushrod; 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 and rotated Pair connection, back lifting electric pushrod telescopic end form revolute pair with back lifting push rod support element and connect, and the welding of back lifting push rod support element is solid It is arranged on the steel pipe of back bed board calmly, pushes back lifting push rod support element to make back bed board around back by back lifting electric pushrod Bed board and central fixed bed board hinged place flip up;Lift leg push rod fixing piece is fixed on level-one row frame to be pushed away with back lifting Bar fixing piece is oppositely arranged, and lift leg push rod fixing piece forms revolute pair with lift leg electric pushrod fixing end and connect, and lifts that leg is electronic pushes away Bar telescopic end forms revolute pair with lift leg push rod support element and connect, and lift leg push rod support element, which is welded and fixed, to be arranged in leg bed board On steel pipe, lift leg push rod support element is pushed to make leg bed board around leg bed board and central fixed bed board by lifting leg electric pushrod Hinged place flips up;Right turn push rod fixing piece is fixed on two level row frame, right turn push rod fixing piece and right turn Electric pushrod fixing end forms revolute pair connection, and right turn electric pushrod telescopic end forms revolute pair with right turn push rod support element Connection, right turn push rod support element, which is welded and fixed, to be arranged on level-one row frame, pushes right turn to push away by right turn electric pushrod Bar support makes the upper fold to the right of level-one row frame;Left turn push rod fixing piece is fixed on two level row frame and right turn Push rod fixing piece is oppositely arranged, and left turn push rod fixing piece forms revolute pair with left turn electric pushrod fixing end and connect, and a left side is turned over Body electric pushrod telescopic end forms revolute pair with left turn push rod support element and connect, and left turn push rod support element is welded and fixed setting On level-one row frame, left turn push rod support element is driven to make the upper fold to the left of level-one row frame by left turn electric pushrod;
Control assembly controls back lifting electric pushrod, lift leg electric pushrod, right turn electric pushrod and the action of left turn 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.
The multifunctional hospital bed of above-mentioned technical proposal is used, bed board fixation kit, modularization bed board are mutually tied with power plant It closes, the output of power plant is changed into the deformation of modularization bed board, achieve the purpose that different function assists sufferer, disease can be assisted People realizes the action of the lift back of the body, new line action, the action of lift leg, left turn action and right turn action.The multifunctional hospital bed advantage is Patient can be assisted to complete left and right and turn over and lift the actions such as leg, it is easy to use.
Description of the drawings
Fig. 1 is the multifunctional hospital bed exploded perspective view 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, two 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 plant in the embodiment of the present invention.
Figure 11 is the assembling schematic diagram of power plant in the embodiment of the present invention.
Figure 12 is the general arrangement schematic that protective guard device is lifted in the embodiment of the present invention.
Figure 13 is the configuration schematic diagram that protective guard device is lifted 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 implementation mode
It is described further with reference to Fig. 1-14 couples of present invention.
As represented in figures 1 through 14 multifunctional hospital bed, including chassis moving device 1, lifting apparatus 2, weigh assembly 3, bed board are solid Determine component 4, modularization bed board 5, power plant 6, lifting protective guard device 7, control assembly 8 and automatic controller.
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 plant 6 is mounted on bed board fixation kit 4, for the one kind Medical treatment and nursing with it is multi-functional can the action of the auxiliary body turning sick bed lift back of the body, new line action, the action of lift leg, left turn action, 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, is filled with power It sets 6 to be connected, the output of power plant 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 both sides of bed board fixation kit, the scope of activities for limiting sufferer, protection peace Entirely, and sufferer bunk bed is not influenced.Control assembly 8 is mounted on chassis moving device 1, corresponds to the locking of sick bed extroversion wheel respectively 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 link 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 link 12, bottom link 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 link 12 In shape pipe.Stamping plate 14 is fixed on bottom link 12, and stamping plate 14 is equipped with indent storage trough, can be used for Place medical care articles for use.The chassis moving device is taken turns using export-oriented, facilitates transhipment, and can lock extroversion by control assembly 8 Wheel, by being driven the export-oriented wheel of the realization of rod unit 13 four while lockking.
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 11 top of export-oriented wheel, when six rib shafts 131 rotate, extroversion wheel 11 It can lock, 132 upper end of transiting rod has six rib holes, transiting rod 132 and two six rib shafts 131 to be connected.132 lower end of transiting rod There are circular hole, transiting rod 132 to be connect by revolute pair with connecting rod 133, connecting rod 133 connects transiting rod 132 and plays passing 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 both 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 and lifting column component, lifting column component drives Bearing frame 21 lifts.Lifting column component includes bearing frame 21, the first connector 22, the first lifting column connector 24, first Lifting column 25, the first lifting column fix plate 26, the second connector 23, the lifting of the second lifting column connector 27, second Column 28 and the second lifting column fix plate 29.First connector 22 and the second connector 23 are fixed at bearing frame 21 Bend pipe on, the first connector 22 be equipped with circular hole, the circular hole on 24 top of the first lifting column connector and the first connector 22 It is connected to form revolute pair connection, 24 lower end of the first lifting column connector is fixed above the first lifting column 25, and first 25 bottom of lifting column fixes plate 26 by the first lifting column and is fixed at the stamping of chassis moving device 1 vertically On plate.Second connector 23 is equipped with sliding slot, and the sliding slot of the second lifting column connector 27 and the second connector 23 is connected to form Prismatic pair connects, and 27 lower end of the second lifting column connector is fixed at 28 top of the second lifting column, the second lifting column 28 bottoms are fixed plate 29 by the second lifting column and are fixed at vertically on the stamping plate of chassis moving device 1.Lift Rising the effect of device 2 is:First lifting column 25 and the second lifting column 28 not only control the integral elevating of bearing frame 21, reach The purpose of integrated regulation sick bed height, the first lifting column 25 are connect by forming revolute pair with the first connector 22, second liter Drop column 28 is connect by forming prismatic pair with the second connector 23, moreover it is possible to control 25 heave amplitude of single lifting column respectively not Together, that is, the inclination that bearing frame 21 is sick bed is adjusted.
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 weigh assembly 3 is subject to is measured, and finally calculates the weight of sufferer, 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 Plate 403, bed board box beam 404, bed board camber beam 405, level-one row frame 406, central bed board fix plate 407, two 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 is multiple, is 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 both 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 by being welded and fixed on bed board box beam 404.Central bed board fixed plate Part 407 is fixed at 406 center of level-one row frame, and central bed board fixes plate 407 for being fixedly connected with modularization bed board 5.Even It connects 409 one end of sheet metal component to be fixed on two 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 two level row frame 408, and one Grade tilt 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 two 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 two level row frame 408, and two level row frame 408 is fixedly installed, and level-one row frame 406 is with respect to two level Row frame 408 can turn down, and to drive modularization bed board 5 or so 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.The central bed board that central fixed bed board 51 is fixed at bed board fixation kit 4 fixes plate 407 On, central left bed board 52 is mounted on 51 left side of central 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 51 right side of central 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 56 end bosses of right counter-jib and vertical direction and 55 end of left 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 ensure center left bed board 52 and central right bedboard 53 when turning over Keeping parallelism.Mutually rank is hinged between back bed board 57, leg bed board 58, 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 fixed 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 fixed seat 503 form revolute pair connection, and bed board fixed 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 plant 6 includes back lifting electric pushrod 601, back lifting push rod fixing piece 602, back lifting push rod support element 603, lift leg electric pushrod 611, lift leg push rod fixing piece 612, lift leg push rod support element 613, the right side Turn over electric pushrod 621, right turn push rod fixing piece 622, right turn push rod support element 623, left turn electric pushrod 631, a left side Turn over push rod fixing piece 632 and left turn push rod support element 633.Back lifting electric pushrod 601 and lift leg electric pushrod 611 connect one Grade row frame 406 and modularization bed board 5,406 He of right turn electric pushrod 621 and left turn electric pushrod 631 connection level-one row frame Two 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 form revolute pair with 601 fixing end of back lifting electric pushrod connect, and 601 telescopic end of back lifting electric pushrod is supported with back lifting push rod Part 603 forms revolute pair connection, and back lifting push rod support element 603, which is welded and fixed, to be arranged on the steel pipe of back bed board 57, and back lifting is worked as When electric pushrod 601 extends, back lifting push rod support element 603 is pushed so that back bed board 57 is 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 forms with 611 fixing end of lift leg electric pushrod and turns Dynamic secondary connection, 611 telescopic end of lift leg electric pushrod form revolute pair with lift leg push rod support element 613 and connect, lift leg push rod support Part 613, which is welded and fixed, to be arranged on the steel pipe of leg bed board 58, when lifting the elongation of leg electric pushrod 611, pushes lift leg push rod branch Support member 613 makes leg bed board 58 be flipped up 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 two 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 support element 623 Revolute pair connection is formed, right turn push rod support element 623, which is welded and fixed, to be arranged on level-one row frame 406, and electronic push away is turned over when right When bar 621 extends, right turn push rod support element 623 is pushed so that the upper fold to the right of level-one row frame 406, reaches the mesh of right turn 's.Left turn push rod fixing piece 632 is fixed on two 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 support element 633 and connect, and left turn push rod support element 633, which is welded and fixed, to be arranged one On grade row frame 406, when left turn electric pushrod 631 extends, left turn push rod support 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 plant 6 so that on sick bed Patient passively make it is left turn over, it is right turn over, lift the back of the body, lift leg action, on the one hand medical staff can be facilitated to carry out other Operation, on the other hand can achieve the effect that reconditioning, the power plant 6 can combine lifting apparatus 2 and move together, When two lifting column adjustable heights differences, the posture of sitting can be reached.
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 both sides of plate fixation kit, bed board fixation kit 4 are respectively set two per side.State a is raised configuration, and state b is to decline shape State specifically includes breast board 71, upper link arm 72, lower link arm 73 and link arm fixed seat 74 as shown in figure 14, and link arm fixed seat 74 is fixed It is arranged in 4 side of bed board fixation kit, 72 both ends of upper link arm are provided with circular hole, and upper end is with the cylindrical pin shape on breast board 71 at rotation Pair connection, lower end form revolute pair with link arm fixed 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 fixed seat 74 respectively and connect, the breast board 71, upper link arm 72, lower link arm 73 and company 74 tie point of arm fixed seat forms a parallelogram, enables breast board 71 to realize 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's bunk bed.
As shown in figure 14, the control assembly 8 is stepped on including control pedal fixed 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 plant 6 The positive and negative rotation of electric pushrod 631, as long as user steps on corresponding pedal with foot generates corresponding action.Lockwheel pedal fixing piece 83 are fixed on the bottom link 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 stage casing 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 and be used 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 the export-oriented wheel 11 of latching four, steps on another pedal, reaches four extroversion wheels 11 of unlock.
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 action of dynamic push rod 631, i.e., above-mentioned turn action can both have been stepped on eight bed board control pedals 82 by foot and operated, can also Display screen is touched by point and carries out automation mechanized operation, and whole lifting sick bed height can also touch display screen by point and carry out automation behaviour Make.

Claims (2)

1. multifunctional hospital bed, it is characterised in that including chassis moving device(1), bed board fixation kit(4), modularization bed board(5)、 Power plant(6)And control assembly(8), bed board fixation kit(4)In chassis moving device(1)On, power plant(6)And mould Block bed board(5)Mounted on bed board fixation kit(4)On, control assembly(8)Mounted on chassis moving device(1)On;
Chassis moving device(1)Including bottom link(12)And multiple export-oriented wheels thereon(11);
Bed board fixation kit(4)Including 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 fix plate(407), two level row frame(408), two level inclines Brace seat(410), tilting bar(411)With primary oblique pole socket(412);End baffle(401)It is two, is separately positioned on bed board Box beam(404)Both ends on;Scroll wheel groups(402)It is multiple, is separately positioned on bed board box beam(404)On two sides, rolling Driving wheel group(402)It is used to support modularization bed board(5);Side mounting plate(403)It is fixed at bed board box beam(404)Both sides; Bed board camber beam(405)It is arranged in bed board box beam by being welded and fixed(404)On;Central bed board fixes plate(407)Fixation is set It sets in level-one row frame(406)Center, central bed board fix plate(407)For being fixedly connected with modularization bed board(5);Secondary oblique Pole socket(410)It is fixed at two level row frame(408)On, primary oblique pole socket(412)It is fixed at level-one row frame(406) On, tilting bar(411)Both ends respectively with secondary oblique pole socket(410)With primary oblique pole socket(412)It forms revolute pair to connect, two Grade row frame(408)Both ends are arranged by being welded and fixed in bed board camber beam(405)On, pass through tilting bar(411)Connect level-one row frame (406)With two level row frame(408);Two level row frame(408)Fixed setting, level-one row frame(406)Opposite two level row frame(408)It can turn over Folding;
Modularization bed board(5)Including 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)It is fixed at bed board fixation kit(4)Central bed board fixed plate Part(407)On, central left bed board(52)Mounted on central fixed bed board(51)Left side, and with central fixed bed board(51)It is hinged; Central right bedboard(53)Mounted on central fixed bed board(51)Right side, and with central fixed bed board(51)It is hinged;Modularization bed board (5)Positioned at bed board box beam(404)Top passes through scroll wheel groups(402)Support, left counter-jib(55)With central left bed board(52) It is fixedly connected by welding, right counter-jib(56)With central right bedboard(53)It is fixedly connected by welding;Bed board balanced connecting rod (54)Both ends respectively with left counter-jib(55), right counter-jib(56)Convex to form revolute pair connection;Back bed board(57), leg Bed board(58), foot deck(59)Between mutually rank it is hinged, and back bed board(57), leg bed board(58)And foot deck(59) Including three pieces of the left, center, right bed board being hinged;
Foot deck holding mechanism(50)It include fixed right angle seat(501), keep connecting rod(502)With bed board fixed seat(503); Fixed right angle seat(501)It is fixed at level-one row frame(406)On, keep connecting rod(502)One end and level-one row frame(406)It is formed Revolute pair connects, and keeps connecting rod(502)The other end and bed board fixed seat(503)Form revolute pair connection, bed board fixed seat(503) It is fixed at foot deck(59)On rod piece;
Power plant(6)Including back lifting electric pushrod(601), back lifting push rod fixing piece(602), back lifting push rod support element(603)、 Lift leg electric pushrod(611), lift leg push rod fixing piece(612), lift leg push rod support element(613), right turn electric pushrod (621), right turn push rod fixing piece(622), right turn push rod support element(623), left turn electric pushrod(631), left turn Push rod fixing piece(632)With left turn push rod support element(633);Back lifting electric pushrod(601)With lift leg electric pushrod(611)Even Connect level-one row frame(406)With modularization bed board(5), right turn electric pushrod(621)With left turn electric pushrod(631)Connection one Grade row frame(406)With two level row frame(408);Back lifting push rod fixing piece(602)It is fixed at level-one row frame(406)On, back lifting Push rod fixing piece(602)With back lifting electric pushrod(601)Fixing end forms revolute pair connection, back lifting electric pushrod(601)It is flexible End and back lifting push rod support element(603)Form revolute pair connection, back lifting push rod support element(603)Setting is welded and fixed in back bed Plate(57)Steel pipe on, pass through back lifting electric pushrod(601)Push back lifting push rod support element(603)Make back bed board(57)Around Back bed board(57)With central fixed bed board(51)Hinged place flips up;Lift leg push rod fixing piece(612)It is fixed at one Grade row frame(406)On and back lifting push rod fixing piece(602)It is oppositely arranged, lift leg push rod fixing piece(612)With lift leg electric pushrod (611)Fixing end forms revolute pair connection, lifts leg electric pushrod(611)Telescopic end and lift leg push rod support element(613)It is formed and is turned Dynamic secondary connection, lifts leg push rod support element(613)It is welded and fixed and is arranged in leg bed board(58)Steel pipe on, by lift, leg is electronic pushes away Bar(611)Push lift leg push rod support element(613)Make leg bed board(58)Around leg bed board(58)With central fixed bed board (51)Hinged place flips up;Right turn push rod fixing piece(622)It is fixed at two level row frame(408)On, right turn push rod Fixing piece(622)With right turn electric pushrod(621)Fixing end forms revolute pair connection, right turn electric pushrod(621)It is flexible End and right turn push rod support element(623)Form revolute pair connection, right turn push rod support element(623)It is welded and fixed and is arranged one Grade row frame(406)On, pass through right turn electric pushrod(621)Push right turn push rod support element(623)Make level-one row frame (406)Upper fold to the right;Left turn push rod fixing piece(632)It is fixed at two level row frame(408)On and right turn push rod it is solid Determine part(622)It is oppositely arranged, left turn push rod fixing piece(632)With left turn electric pushrod(631)Fixing end forms revolute pair Connection, left turn electric pushrod(631)Telescopic end and left turn push rod support element(633)Revolute pair connection is formed, left turn pushes away Bar support(633)It is welded and fixed and is arranged in level-one row frame(406)On, pass through left turn electric pushrod(631)Drive left turn Push rod support element(633)Make level-one row frame(406)Upper fold to the left;
Control assembly(8)Control back lifting electric pushrod(601), lift leg electric pushrod(611), right turn electric pushrod(621)With Left turn electric pushrod(631)Action.
2. according to claim 1 multifunctional hospital bed, it is characterised in that right counter-jib(56)End bosses and vertical direction Angle and left counter-jib(55)The angle of end bosses and vertical direction opposite number each other.
CN201810254797.6A 2018-03-26 2018-03-26 It is multifunctional hospital bed Expired - Fee Related CN108652860B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201139713Y (en) * 2007-12-21 2008-10-29 北京工业大学 Multifunctional electric turn-over bed
CN201353255Y (en) * 2009-01-09 2009-12-02 黄劲涛 Monitoring nursing bed for hospital
WO2013185260A1 (en) * 2012-06-14 2013-12-19 Liu Feng Multifunctional full-automation care bed
CN106798615A (en) * 2017-03-10 2017-06-06 黄劲涛 A kind of Stryker frame
CN106821644A (en) * 2017-03-10 2017-06-13 黄劲涛 One kind stands up toilet seat bed
CN106821640A (en) * 2017-03-10 2017-06-13 黄劲涛 A kind of medical bed

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201139713Y (en) * 2007-12-21 2008-10-29 北京工业大学 Multifunctional electric turn-over bed
CN201353255Y (en) * 2009-01-09 2009-12-02 黄劲涛 Monitoring nursing bed for hospital
WO2013185260A1 (en) * 2012-06-14 2013-12-19 Liu Feng Multifunctional full-automation care bed
CN106798615A (en) * 2017-03-10 2017-06-06 黄劲涛 A kind of Stryker frame
CN106821644A (en) * 2017-03-10 2017-06-13 黄劲涛 One kind stands up toilet seat bed
CN106821640A (en) * 2017-03-10 2017-06-13 黄劲涛 A kind of medical bed

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