CN107518992A - A kind of care bed for being used for front and rear transhipment patient - Google Patents

A kind of care bed for being used for front and rear transhipment patient Download PDF

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Publication number
CN107518992A
CN107518992A CN201710839259.9A CN201710839259A CN107518992A CN 107518992 A CN107518992 A CN 107518992A CN 201710839259 A CN201710839259 A CN 201710839259A CN 107518992 A CN107518992 A CN 107518992A
Authority
CN
China
Prior art keywords
roller
care bed
raising
push rod
driving
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.)
Pending
Application number
CN201710839259.9A
Other languages
Chinese (zh)
Inventor
桑凌峰
田宝
甘中学
傅建中
王洪波
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.)
Ningbo Institute Of Intelligent Manufacturing Industry
Zhejiang Yu Yu Intelligent Robot Co Ltd
Original Assignee
Ningbo Institute Of Intelligent Manufacturing Industry
Zhejiang Yu Yu Intelligent Robot Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Institute Of Intelligent Manufacturing Industry, Zhejiang Yu Yu Intelligent Robot Co Ltd filed Critical Ningbo Institute Of Intelligent Manufacturing Industry
Priority to CN201710839259.9A priority Critical patent/CN107518992A/en
Publication of CN107518992A publication Critical patent/CN107518992A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/006Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1051Arrangements for steering
    • 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
    • A61G5/00Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10Parts, details or accessories
    • A61G5/1056Arrangements for adjusting the seat
    • A61G5/1067Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
    • 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
    • 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
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025Lateral movement of patients, e.g. horizontal transfer
    • 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
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1032Endless belts
    • 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
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/16Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
    • A61G7/165Chair detachable from bed
    • 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
    • A61G2200/00Information related to the kind of patient or his position
    • A61G2200/10Type of patient
    • A61G2200/20Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • 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
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/80General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table

Abstract

The invention belongs to rehabilitation medicine equipment field, and in particular to a kind of care bed for being used for front and rear transhipment patient, including:Chassis, intermediate support, upper support frame, the front end panel component being arranged on upper support frame, middle supporting plate and rear bearing sheet component, raising rotary shaft, raising electric pushrod, preceding electric pushrod and rear electric pushrod;The first drive link, the second drive link and push rod connecting rod are provided with raising rotary shaft, driving front roller is rotatably erected on two first rotary steering plates of left and right;The end set of rear bearing sheet component has rear live-roller;One end of transmission belt is on the driving front roller, and centre is around above mattress, and other end winding is in the rear on live-roller.For the present invention by the way of front and rear transport, the direction of transhipment is consistent with the joint of human body, more meets ergonomics, patient is realized comfortable transhipment, reduces the secondary injury in transport process.

Description

A kind of care bed for being used for front and rear transhipment patient
Technical field
The invention belongs to rehabilitation medicine equipment technical field, and in particular to a kind of care bed for being used for front and rear transhipment patient.
Background technology
Care bed is to attend to the patient, and auxiliary patient is carried out in rehabilitation or medical procedure through commonly used important work Tool.Because patient takes action inconvenient, exactly patient is transported through between wheelchair and care bed the problem of the maximum that attends to the patient, Traditional lift mode of embracing needs nursing staff to have larger muscle power, and easily causes secondary injury during armful lift.
How patient just can be completed into the transhipment between wheelchair and care bed and will not under a comfortable posture It is the important topic that we study to cause secondary injury.
The content of the invention
The present invention is laborious for traditional transporting mode in the prior art and the problem of causing secondary injury, and research and design A kind of can be operated by fore-and-aft direction realizes that is transported automatically between wheelchair and care bed is used for the nursing of front and rear transhipment patient Bed.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of care bed for being used for front and rear transhipment patient, it is characterised in that including:Chassis, intermediate support, upper support frame, Front end panel component, middle supporting plate and rear bearing sheet component, the both ends being arranged on the upper support frame are erected at by bearing Two raising rotary shafts, raising electric pushrod, preceding electric pushrod and rear electric pushrod on the chassis;The middle supporting plate with The rear bearing sheet member hinges;Two first drive links are symmetrically arranged with the raising rotary shaft, in the raising rotary shaft The second drive link is also set up, push rod connecting rod is wherein provided with the raising rotary shaft of front end, first drive link, second pass Lever and push rod connecting rod are vertical with the raising rotary shaft;Two raising rotary shafts are separately positioned on the front and back end of chassis, Driving connecting rod is also connected between second drive link corresponding to rear and front end;The fixing end of the raising electric pushrod is hinged on On the chassis, push rod end is hinged in the push rod connecting rod;The end of first drive link and the intermediate support Lower end is hinged;The fixing end of the preceding electric pushrod is hinged on the intermediate support, and push rod end is hinged on the front end panel On component;The fixing end of electric pushrod is hinged on the intermediate support after described, and push rod end is hinged on the rear bearing sheet group On part;The end of the front end panel component is connected with the first rotary steering plate, is set between the rotary steering plate of left and right two first There is driving front roller, the driving front roller is rotatably erected on the two first rotary steering plates of left and right;The rear bearing sheet The end set of component has rolls out capable rear live-roller with the driving front;The front end panel component, middle supporting plate and rear branch The upside of bracing plate assembly has mattress, and on the driving front roller, centre is another around mattress top for one end of transmission belt End winding is in the rear on live-roller.
Further, front end panel component includes the second rotary steering plate for being arranged on its front end, and second rotation is led To plate and the first rotary steering plate pin joint.
Further, the rear bearing sheet component includes the 3rd rotary steering plate for setting its rear end, the rear live-roller It is erected at by bearing on two symmetrically arranged 3rd rotary steering plates.
Further, it is respectively provided with certain angle between first drive link, the second drive link and push rod connecting rod.
Further, the driving front roller is erected on the first rotary steering plate by bearing.
Further, four angles of the downside of the chassis are also equipped with universal wheel.
Further, the care bed also include drive respectively the preceding roller motor of the driving front roller and rear live-roller and Roller motor afterwards.
A kind of beneficial effect of care bed for being used for front and rear transhipment patient of the present invention is:
1st, care bed combination wheelchair realizes the transhipment of patient, first by the way of front and rear transport, the direction of transhipment and people The joint of body is consistent, more meets ergonomic design, realizes the comfortable transhipment of patient, reduces secondary in transport process Injury.
2nd, care bed of the invention symmetrically promotes design using single electric pushrod, and cost is low, and will not be installed because of left and right Error causes stuck phenomenon.
3rd, mattress is designed using a monoblock, during exercise mattress changeability, can be reached and turn in the case where streamlining organizations The effect of fortune.
4th, two pieces of supporting plates before and after care bed bed surface is controlled by two electric pushrods, can be carried out according to patient size is different Reasonable adjustment.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of three-dimensional structure diagram of care bed for being used for front and rear transhipment patient of the present invention;
Fig. 2 is the raising part-structure figure of the care bed of the embodiment of the present invention;
Fig. 3 is the stereoscopic mechanism figure for the wheelchair being used in combination with the care bed of the embodiment of the present invention;
Fig. 4 is the part-structure figure for the wheelchair that the care bed of the embodiment of the present invention is used in combination;
Fig. 5 is the supporting board separation structure figure of wheelchair;
Fig. 6 is the bearing plate and backrest connecting board structure figure of wheelchair;
Fig. 7 is the state diagram since care bed is transported to wheelchair;
Fig. 8 is transhipment done state figure from care bed to wheelchair;
Fig. 9 is the state diagram since wheelchair is transported to care bed.
In figure:11st, chassis, 12, upper support frame, 13, front end panel component, 13-1, the second rotary steering plate, 14, middle branch Fagging, 15, rear bearing sheet component, 15-1, the 3rd rotary steering plate, 16, raising rotary shaft, 17, raising electric pushrod, 18, preceding Electric pushrod, 19, rear electric pushrod, the 110, first drive link, the 111, second drive link, 112, push rod connecting rod, 113, transmission Connecting rod, the 114, first rotary steering plate, 115, driving front roller, 116, mattress, 117, transmission belt, 118, rear live-roller, 119, Universal wheel, 120, preceding roller motor, 121, rear roller motor, 122, intermediate support, 21, supporting plate, 21-1, horizontal concrete chute, 22, light Bar, 23, rotation side plate, 24, bearing plate, 25, leg plate, 26, backboard, 27, horizontal stand, 27-1, front stop lever, 27-2, lead Rail, 28, rotary electric push rod, 29, backrest contiguous block, 29-1, backrest chute, 210, horizontal electric push rod, 211, front-wheel, 212, Trailing wheel, 213, front wheel carrier, 214, pedal support, 215, pedal, 216, handrail, 217, push rod mounting seat, 218, seat cushion, 219, Pushing handle.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of specific embodiment of care bed for being used for front and rear transhipment patient of the invention as depicted in figs. 1 and 2, it is led If being used with reference to Fig. 3-Fig. 6 wheelchair, transhipment of the patient between bed transport and wheelchair is realized jointly.
Wheelchair is set in the present embodiment and is placed on the front end of bed transport, i.e., people's seat on wheelchair towards direction be before, Left and right directions with people's seat on wheelchair for reference.
The care bed for being used for front and rear transhipment patient as depicted in figs. 1 and 2, including:Chassis 11, intermediate support 122, upper branch Support 12, the front end panel component 13 being arranged on upper support frame 12, middle supporting plate 14 and rear bearing sheet component 15, both ends pass through Bearing is erected at two raising rotary shafts 16, raising electric pushrod 17, preceding electric pushrod 18 and rear electric pushrod on chassis 11 19;Middle supporting plate 14 is be hinged with rear bearing sheet component 15;Two first drive links 110 are symmetrically arranged with raising rotary shaft 16, are risen Rise and also set up the second drive link 111 in rotary shaft 16, be wherein provided with push rod connecting rod 112 in the raising rotary shaft 16 of front end, First drive link 110, the second drive link 111 and push rod connecting rod 112 are vertical with raising rotary shaft 16;Two raising rotary shafts 16 are separately positioned on the front and back end of chassis 11, and transmission is also connected between the second drive link 111 that rear and front end is correspondingly arranged and is connected Extension bar 113;The fixing end of raising electric pushrod 17 is hinged on chassis 11, and push rod end is hinged in push rod connecting rod 112;First The end of drive link 110 and the lower end of intermediate support 122 are hinged;The fixing end of preceding electric pushrod 18 is hinged on intermediate support 122 On, push rod end is hinged on front end panel component 13;The fixing end of electric pushrod 19 is hinged on intermediate support 122 afterwards, push rod End is hinged on rear bearing sheet component 15;The end of front end panel component 13 is connected with the first rotary steering plate 114, left and right two Driving front roller 115 is provided between one rotary steering plate 114, driving front roller 115 is rotatably erected at left and right two first and rotated On guide plate 114;The end set of rear bearing sheet component 15 has the rear live-roller 118 parallel with driving front roller 115;Front end panel The upside of component 13, middle supporting plate 14 and rear bearing sheet component 15 has mattress 116, and one end of transmission belt 117 is wound on forward pass On dynamic roller 115, centre is around the top of mattress 116, and the other end is on rear live-roller 118.
In order that transmission belt 117 is softer, more comfortable with human contact, transmission belt 117 can use cloth to be driven.
Wherein, front end panel component 13 includes the second rotary steering plate 13-1 for being arranged on its front end, the second rotary steering Plate 13-1 and the pin joint of the first rotary steering plate 114.
Wherein, rear bearing sheet component 15 includes the 3rd rotary steering plate 15-1 for setting its rear end, and rear live-roller 118 passes through Bearing is erected on two symmetrically arranged 3rd rotary steering plate 15-1.
In order that transmission is more stable, it is respectively provided between the first drive link 110, the second drive link 111 and push rod connecting rod 112 Certain angle.
Preferably, driving front roller 115 is erected on the first rotary steering plate 114 by bearing.
In the present embodiment, in order to facilitate the movement of bed transport, four angles of the downside of chassis 11 are also equipped with universal wheel 119。
Specifically, care bed also includes driving the preceding roller motor 120 of driving front roller 115 and rear live-roller 118 respectively with after Roller motor 121.
Bed surface lifting operation principle be:Raising electric pushrod 17 drives raising rotary shaft 16 by push rod connecting rod 112 Rotate, and then drive is fixed on the first drive link 110 and the second drive link 111 in raising rotary shaft 16 and rotated, the second of front end Drive link 111 passes to torsion by driving connecting rod 113 second drive link 111 of rear end, now the two of front-end and back-end Second drive link 111 is done to move with track at the same speed, promotes upper support frame 12 to move up and down, reaches the effect of lifting.
In the present embodiment, mattress 116 is designed using a monoblock, and the changeability of mattress 116, can streamline organizations during exercise In the case of, reach the effect of transhipment.
The lifting of the bed transport of the present embodiment is symmetrically promoted using single electric pushrod, will not be caused because of left and right alignment error Stuck phenomenon.
In the present embodiment, two pieces of panels before and after care bed bed surface is controlled by two electric pushrods can be according to patient size Difference carries out Reasonable adjustment.
The wheelchair for being used for front and rear transhipment patient as shown in figures 3 to 6, including:Two supporting plates 21 that are symmetrical set, Two polished rods 22 of the front and rear setting of two supporting plates 21 of connection left and right, the rotation side plate 23 of pin joint and the upside of supporting plate 21 and rotation The leg plate 25 of the connected bearing plate 24 of side plate 23 and the pin joint of bearing plate 24, backboard 26, the water for being arranged on the rear end of bearing plate 24 Flat support 27, rotary electric push rod 28 and horizontal electric push rod 210;The rear side of bearing plate 24 has backrest contiguous block 29, backrest Having on contiguous block 29 makes that backboard 26 inserts and backrest chute 29-1 moving up and down, bearing plate 24 rotate around polished rod 22, The fixing end of rotary electric push rod 28 is hinged in supporting plate 21, and push rod end is hinged on rotation side plate 23, and horizontal stand 27 wraps The front stop lever 27-1 of left and right directions extension and two guide rail 27-2 of fore-and-aft direction extension are included, there is horizontal concrete chute in supporting plate 21 21-1, two guide rail 27-2 move forward and backward along the horizontal concrete chute 21-1 in two supporting plates 21 respectively, the fixation of horizontal electric push rod 210 End is articulated with supporting plate 21, and push rod end is articulated with front stop lever 27-1, and front stop lever 27-1 withstands on the lower surface of leg plate 25.
Wherein, wheelchair also includes walking component, and walking component includes front-wheel 211 and trailing wheel 212, before installing front-wheel 211 Wheel carrier 213 is fixed on horizontal stand 27, and trailing wheel 212 is arranged on guide rail 27-2.
In the present embodiment, pedal support 214 is fixed with horizontal stand 27, the end of pedal support 214 is provided with foot-operated Plate 215.
Preferably, pin of the pin joint away from rotation side plate 23 Yu supporting plate 21 of rotary electric push rod 28 and rotation side plate 23 Contact.
In the present embodiment, the top of supporting plate 21 is fixed with handrail 216.
In the present embodiment, the fixing end of rotary electric push rod 28 is fixed in supporting plate 21 by a push rod mounting seat 217.
Specifically, seat cushion 218 is fixed with weighing plate.
The motion principle of wheelchair frame mechanism:Horizontal electric push rod 210, which pushes away, stretches motion, makes guide rail 27-2 in horizontal concrete chute Slided in 21-1, the walking component of wheelchair integrally moves backward, and wait moves to position undetermined, and horizontal electric push rod 210 stops Motion.
Illustrate the course of work that patient is transported between bed transport and wheelchair with reference to Fig. 7-Fig. 9:
Patient is transported to care bed from wheelchair:Such as Fig. 7 and Fig. 8, preceding electric pushrod 18 promotes front end panel component 13 To certain angle, while rear electric pushrod 19 promotes rear bearing sheet component 15 to rotate up to make lathe bed angled, driving front Roller 115 and rear live-roller 118 rotate simultaneously, drive transmission belt 117 to start to drive patient to the end motion with wheelchair, patient Pin and leg run first to the leg plate 25 of wheelchair, the motion of lathe bed elevating mechanism reaches proper height, now preceding electric pushrod Front end panel component 13 is pushed to certain angle by 18, while rear electric pushrod 19 promotes rear bearing sheet component 15 to rotate up, Patient posterior is moved on the seat cushion 218 of wheelchair, and rotary electric push rod 28 promotes rotation side plate 23 to be rotated, and sits patient Just, transhipment of the patient from care bed to wheelchair is realized.
Transported from wheelchair to care bed:As shown in figure 9, patient leans against on front end panel component 13 backward, at the same it is preceding electronic Front end panel component 13 is returned to level by push rod 18, while rear electric pushrod 19 promotes rear bearing sheet 21 to be rotated down, until User is in lying position, and driving front roller 115 and rear live-roller 118 move simultaneously, drives transmission belt 117 to start to away from wheelchair Direction operating, transmission belt 117 start drive patient move backward, rotary electric push rod 28 promote rotation side plate 23 carry out simultaneously Rotate, patient progressively disengages seat cushion 218, patient is integrally transported on care bed.
Care bed of the present invention is used in combination with wheelchair, realizes the transhipment of patient by the way of front and rear transport first, relatively Patient transporting in left and right, transhipment direction is corresponding with the setting of human synovial so that patient is most comfortable in transport process, and not Secondary injury can be caused, meets ergonomic design.
Backboard 26 can be pulled upwardly or push down on according to the working condition difference of wheelchair, ensure that backrest is not in transport process It can influence to transport, backrest is pulled upwardly during wheelchair state, so that patient's seat is comfortable.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.

Claims (7)

  1. A kind of 1. care bed for being used for front and rear transhipment patient, it is characterised in that including:Chassis (11), intermediate support (122), on Support frame (12), the front end panel component (13) being arranged on the upper support frame (12), middle supporting plate (14) and rear bearing sheet Two raising rotary shafts (16) that component (15), both ends are erected on the chassis (11) by bearing and raising is electronic pushes away Bar (17), preceding electric pushrod (18) and rear electric pushrod (19);The middle supporting plate (14) and the rear bearing sheet component (15) It is be hinged;Two first drive links (110) are symmetrically arranged with the raising rotary shaft (16), are also set on the raising rotary shaft (16) The second drive link (111) is put, push rod connecting rod (112) is wherein provided with the raising rotary shaft (16) of front end, described first passes Lever (110), the second drive link (111) and push rod connecting rod (112) are vertical with the raising rotary shaft (16);Described in two Raising rotary shaft (16) is separately positioned on the front and back end of the chassis (11), the first drive link that rear and front end is correspondingly arranged (110) driving connecting rod (113) is also connected between;The fixing end of the raising electric pushrod (17) is hinged on the chassis (11) on, push rod end is hinged on the push rod connecting rod (112);The end and the centre of first drive link (110) The lower end of support (122) is hinged;The fixing end of the preceding electric pushrod (18) is hinged on the intermediate support (122), push rod End is hinged on the front end panel component (13);The fixing end of electric pushrod (19) is hinged on the intermediate support after described (122) on, push rod end is hinged on the rear bearing sheet component (15);The end of the front end panel component (13) is connected with One rotary steering plate (114), driving front roller (115), the driving front are provided between the rotary steering plate (114) of left and right two first Roller (115) is rotatably erected on the two first rotary steering plates (114) of left and right;The end of the rear bearing sheet component (15) Portion is provided with the rear live-roller (118) parallel with the driving front roller (115);The front end panel component (13), middle supporting plate (14) and the upside of rear bearing sheet component (15) has mattress (116), and one end of transmission belt (117) is wound on the driving front roller (115) on, centre is around above mattress (116), and other end winding is in the rear on live-roller (118).
  2. A kind of 2. care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that front end panel component (13) the second rotary steering plate (13-1) for being arranged on its front end, the second rotary steering plate (13-1) and described first are included Rotary steering plate (114) pin joint.
  3. A kind of 3. care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that the rear bearing sheet Component (15) includes setting the 3rd rotary steering plate (15-1) in its back-end, and the rear live-roller (118) is set up by bearing On two symmetrically arranged 3rd rotary steering plates (15-1).
  4. A kind of 4. care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that first transmission Certain angle is respectively provided between bar (110), the second drive link (111) and push rod connecting rod (112).
  5. A kind of 5. care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that the driving front roller (115) it is erected at by bearing on the first rotary steering plate (114).
  6. A kind of 6. care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that the chassis (11) Four angles on the downside of be also equipped with universal wheel (119).
  7. 7. a kind of care bed for being used for front and rear transhipment patient according to claim 1, it is characterised in that the care bed is also Preceding roller motor (120) and rear roller motor (121) including driving the driving front roller (115) and rear live-roller (118) respectively.
CN201710839259.9A 2017-09-18 2017-09-18 A kind of care bed for being used for front and rear transhipment patient Pending CN107518992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710839259.9A CN107518992A (en) 2017-09-18 2017-09-18 A kind of care bed for being used for front and rear transhipment patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710839259.9A CN107518992A (en) 2017-09-18 2017-09-18 A kind of care bed for being used for front and rear transhipment patient

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Publication Number Publication Date
CN107518992A true CN107518992A (en) 2017-12-29

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111685951A (en) * 2020-06-19 2020-09-22 聊城大学 Multifunctional medical nursing bed combining wheelchair and sickbed and using method

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN111685951A (en) * 2020-06-19 2020-09-22 聊城大学 Multifunctional medical nursing bed combining wheelchair and sickbed and using method

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