EP1830779A1 - Brancard avec plate-forme de support de patient flottante amovible multifonctionnelle dediee - Google Patents

Brancard avec plate-forme de support de patient flottante amovible multifonctionnelle dediee

Info

Publication number
EP1830779A1
EP1830779A1 EP05820377A EP05820377A EP1830779A1 EP 1830779 A1 EP1830779 A1 EP 1830779A1 EP 05820377 A EP05820377 A EP 05820377A EP 05820377 A EP05820377 A EP 05820377A EP 1830779 A1 EP1830779 A1 EP 1830779A1
Authority
EP
European Patent Office
Prior art keywords
platform
stretcher
bolt
patient support
support platform
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.)
Withdrawn
Application number
EP05820377A
Other languages
German (de)
English (en)
Other versions
EP1830779A4 (fr
Inventor
Jean A. Vezina
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.)
Octostop Inc
Original Assignee
Octostop Inc
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
Priority claimed from US11/012,173 external-priority patent/US7131769B2/en
Application filed by Octostop Inc filed Critical Octostop Inc
Publication of EP1830779A1 publication Critical patent/EP1830779A1/fr
Publication of EP1830779A4 publication Critical patent/EP1830779A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0206—Stretchers with wheels characterised by the number of supporting wheels if stretcher is extended
    • A61G1/0212—2 pairs having wheels within a pair on the same position in longitudinal direction, e.g. on the same axis
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0237—Stretchers with wheels having at least one swivelling wheel, e.g. castors
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • A61G1/0287—Stretchers with wheels having brakes, e.g. slowing down and/or holding
    • 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
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • 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
    • A61G1/00—Stretchers
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A61G1/042—Suspension means
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography
    • 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
    • A61G7/005—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position

Definitions

  • the present invention relates to a stretcher with a dedicated multi-functional removable patient support platform which can be displaced axially on bearing means and in a captive manner and which may also be displaced and removed from an upper platform assembly, laterally thereof on the bearing means, and in an effortless support manner.
  • the device is so constructed that it does not have multi-functional uses, and the patient must be removed therefrom, and transferred to other support structures for diagnostic or surgical procedures.
  • Many hospital beds or stretcher structures are known whereby to tilt a patient to a Trendelenberg position.
  • the use of extendible cylinders to effect such displacement of the patient support structure is also known as can be seen from US patent 4,912, 787.
  • This patent also teaches that the top or the patient-support portion of the stretcher can be used for x-ray examination.
  • a patient-support platform for x-ray diagnostic purposes is known for example, from US patent 3,947,686 and 4,145,612.
  • the present invention provides a stretcher with a dedicated multi-functional removable patient support platform.
  • the stretcher comprises a lower frame assembly supported on casters for displacing the stretcher on a support surface.
  • An upper frame assembly is supported elevated from the lower frame assembly.
  • Adjustable vertical _ 2
  • the patient support platform is a rigid rectangular platform having a substantial portion thereof constructed of radiolucent and MR (magnetic resonance) compatible material.
  • Detachable securement means is provided for removably securing the patient support platform to a platform support structure of the upper frame assembly.
  • the platform support structure has longitudinal axial restraining guide means to permit limited axial displacement of the patient support platform on the platform support structure.
  • Intermediate bearing means is provided between the platform support structure and the patient support platform, to permit effortless limited longitudinal displacement of the patient support platform on the platform support structure.
  • Detachable securement means is displaceable from an engaged position to a disengaged position, at which the patient support platform can be displaced laterally on the intermediate bearing means to permit the patient support platform to be transferred from the platform support structure laterally thereof, in an effortless support manner.
  • FIGURE 1 is a perspective view of a stretcher constructed in accordance with the present invention illustrating the dedicated multi-functional removable patient support platform and some of its associated features; - A -
  • FIGURE 2 is a perspective explosion view illustrating the construction of the stretcher of the present invention
  • FIGURE 3 is a side view showing the stretcher with the patient support platform at its lower-most position
  • FIGURES 4A and 4B are side views showing the limited axial displacement of the patient support platform on the platform support structure
  • FIGURE 5 is the top view showing the construction of the platform support structure under the patient support platform
  • FIGURE 6 is a side view of the platform support structure
  • FIGURES 7A to 7C are simplified section views showing the hinge mechanism of the restraining side frames and the actuating and locking features thereof;
  • FIGURE 7D is a simplified section view showing connectable locking element for preventing disengagement of the hinge structure
  • FIGURE 8 is a perspective view of the actable pivotal rod which disengages the hinges of the restraining side frames
  • FIGURES 9A and 9B are simplified side views illustrating the construction of the plunger bolt assembly showing the hinge restraining side frames in an engage position, in Figure 9A, and a disengaged position in Figure
  • FIGURE 9C is a top view of the plunger bolt assembly with the bolt in an engaged position
  • FIGURE 9D is a side view showing the bolt having been retracted by the retracting flange secured thereto and illustrating the position of the retracting cam
  • FIGURES 1OA and 1OB are simplified schematic views showing the construction of the bolt arresting mechanism, with Figure 1OA showing the bolt in an unlock position and Figure 1OB showing the bolt in a lock position;
  • FIGURE IOC is a simplified side view showing the construction of the actuator which automatically locks the plunger bolt when the platform support structure is hinged to an angular position;
  • FIGURE 11 is a section view showing the construction of an edge portion of the patient support platform illustrating the construction of the guide channels and the bolt head receiving cavity;
  • FIGURE 12A is a side view of the pivoting cylinder which displaces the upper support platform to an angular position
  • FIGURE 12B illustrates the upper platform at an angular position with a patient thereon
  • FIGURE 12C is an end view of Figure 12A
  • FIGURE 13 is a perspective side view showing the construction of the attachment brackets and the support handles;
  • FIGURE 14 is a side view illustrating the construction of the displaceable cassette support carriage positioned under the upper frame assembly;
  • FIGURES. 15A and 15B are perspective views showing the construction of the actuator ' to displace the scissor- link arms of the cassette support structure from a disengaged position, in Figure 15A, to an engaged position, as shown in Figure in 15B.
  • a stretcher constructed in accordance with the present invention. It comprises a dedicated multi-functional removable patient support platform 11 removably secured to a platform support structure or frame 12, as can be seen in Figure 2.
  • the platform support structure 12 is comprised of a rectangular bearing support frame 13 defining opposed parallel arms 14 and 14 ' and transverse parallel end arms 15 and 15' .
  • Bearing retaining cavities 16, are provided in a spaced-apart manner along these parallel arms, whereby to retain spherical bearings 17 therein and which project above the top surface 18 of the bearing support frame 13.
  • the upper frame assembly also comprises a lower rectangular support frame 22 forming an upper end of a rectangular casing 9 which is immovably secured to the upper end 23 of opposed adjustable supports by connecting flanges 8 and 8' .
  • the adjustable supports are provided by a pair of telescoping cylinders 24 and 24' which are mounted on a lower frame assembly 25 which consists of transverse end frames 26 and 26' interconnected by a transverse beam 28.
  • Casters 27 are connected to opposed ends of the end frame whereby to displace the stretcher 10 on a flat support surface. It is pointed out that the support platform 11 can be attached on top of an ambulance stretcher and then transferred at a hospital onto the support frame 12 and secured thereto, as will be described later.
  • the cylinders 24 and 24' are driven in synchronism by an internal electrical motor (not shown) whereby to actuate an internal drive train assembly which may be a rack and pinion type assembly to extend or retract the cylinders 24 and 24', whereby to adjust the height of patient support platform 11.
  • a battery 29 and control 30 is conveniently located to provide power and to control the cylinders.
  • the patient support platform 11 is a rigid rectangular platform which has a substantial portion 31 thereof constructed of radiolucent material whereby a patient 32, as shown in Figures 4A and 4B, supported thereon or on the foam pad 33 can be transported to diagnostic equipment such as x-ray machines, MRI 's and CT scanning machines for purpose of examination without moving the patient from the support platform 11, in a manner as will be described herein below. In order to do so, it is necessary that the patient support platform 11 be removed from the bearing support frame 13 of the upper platform support assembly 12.
  • the detachable securement means for the patient support platform 11 is constituted by opposed restraining side frames 35 which are displaceable from an engaged position, as shown at 36 in Figure 9A, to a disengage position 36', as shown in Fig.
  • FIG. 9B Referring now to Figures 9A, 9B and 11, there will be described the axial restraining guide means which permits limited axial displacement of the patient support platform 11 on the bearing support frame 13.
  • guide channels 37 are provided along the side edge wall 38 of the patient support platform 11 and these channels, as shown in Figure 1, are centrally located therealong and extend a predetermined length. These channels 37 are formed in a Delrin® plastics edge material 39, as shown in Figure 9B, extending along opposed side edge walls 38 of the patient support platform.
  • a central bolt head receiving cavity 40 is also bored centrally in an end wall 41 of the guide channels 37.
  • the remaining portion of the patient support platform 11 is of a radiolucent rigid foam material 43.
  • the opposed surfaces also have a thin Kevlar® sheet 44 bonded thereto.
  • the patient support platform is a very rigid light weight platform which is easily sanitized and which is radiolucent in a major portion thereof.
  • the longitudinal axial restraining guide means therefore comprises, in part, the opposing guide channels 47 and the restraining side frames 35 which carry a plunger bolt actuating mechanism 45 as will now be described with reference to Figures 9A to 9D.
  • the plunger bolt actuating mechanism 45 comprises a plunger bolt 46 which is retained in a plunger bolt housing 47 and biased outwardly, as shown in Figure 9A, by a biasing coil spring 48 retained within the housing.
  • the housing 47 is immovably secured to the inner wall 35' and/or top wall 35'' of the pivotal housing 35.
  • a retracting pin 49 is secured transversely to the plunger bolt and extends on opposed sides of the housing 47, as shown in Figure 9C.
  • a cam 50 is pivotally secured to the opposed side walls 51 of the housing 47 on pivots 52.
  • Each cam 50 and 50' has a bolt retracting arm 53 which has a slot 54 in an end portion thereof, with the retracting pin 49 being captive in this slot.
  • the side walls 51 of the housing are further provided with an axial longitudinal slot 55 to permit displacement of the pin 49 therealong when the bolt 46 is retracted.
  • the cam 50 has a curved cam actuating edge 55, the purpose of which will be described later.
  • a finger engaging retracting flange 56 is secured to a rear end 57 of the plunger bolt 46 to retract the bolt into the housing against the forwarding spring pressure of the coil spring 48 whereby to manually retracted the bolt to disengage the bolt head 46' from the bolt head receiving cavity 40, to disconnect the restraining side frame 35 from the patient's support platform 11 and to move the side frame to the disengage position shown at 36' in Figure 9B.
  • the restraining side frame 35 when in a plunger bolt disengage position, is located below the horizontal plane 58 of the spherical bearings 17 to provide unobstructed lateral displacement of the patient support platform 11 on these bearing and laterally on the bearing support frame 13 to transfer the platform on another support table or to carry it away with the patient strapped or undisturbed thereon.
  • each spring bias hinge assembly 60 comprises a two leaf hinge with one leaf 61 connected to the edge wall 57 of the bearing support frame 13 and the other leaf 61' connected to the underface 62 of the top wall 35' ' of the side frame 35. They are hingedly connected thereto on hinge pins 63 and 63' respectively.
  • a biasing spring 64 is secured about a leaf interconnecting hinge pin 65.
  • the biasing spring 64 has one spring end 64' biased against one of the leaf sections 61' and another end 64 ' ' biased in opposite direction against the other leaf section 61 whereby to apply a restoring force in the direction of arrow 66.
  • the strength of the spring 64 is so selected, that the weight of the restraining side frame 35 overcomes this restoring force.
  • the spring 64 will displace the adjacent ends of the spring leaves 61, 61' inwardly of their axial plane, thereby providing support leverage of the side frame at their engage position.
  • a pivotal rod 70 which is retained under the U-shaped side frame 35 for longitudinal axial rotation thereof.
  • the pivotal rod 70 is provided with a pair of hinge disengaging fingers 71 and 71' there being two of such fingers as there are two hinge assemblies 60 under each of the side frames 35 and 35'.
  • These hinge disengaging fingers 71 are immovably secured to the pivotal rod 70 and have trip projections 72 and 72' which extend above the biasing spring 64 to apply a downward force, as illustrated by arrow 73, on the spring to trip the leaf sections 61 of the hinge.
  • Figure 8 also illustrates the position of the plunger bolt actuating mechanism 45 which is centrally located along the restraining side frame 35.
  • the pivotal rod 70 is actuated at a free end thereof, by a finger engaging leaver 74 which is accessible under the side frame 35 at one of its ends. As herein shown, by depressing the finger engaging lever 74 in a downward direction, as indicated by arrow 75, the pivotal rod axially rotates to disengage the hinges.
  • the pivotal rod 70 is provided with an arresting means in the form of a flange 76 immovably secured to the rod 70 and displaceable when the rod axially rotates .
  • This flange engages an arresting pin 77 of a mechanical sensor 79 which projects in a hole 78 provided on the inner wall 35' of the side frame 35 when the sensor 79 is actuated, the pin 77 projects through the inner wall 35' and prevents the pivotal rod 70 from being axially rotated to trip the hinges which may accidentally disconnect the restraining side frames.
  • This is a safety feature when the upper support frame assembly is pivoted to the Trendelenberg position, as illustrated in Figure 12B.
  • a spring biased sensor arm 80 actuates the pin 77, as shown in Figure 7D, and this pin is automatically retracted as soon as the upper frame assembly is lowered to its horizontal position to depress the sensor arm 80.
  • the plunger bolt head 46' may have a sloped upper edge 46' ' and the cavity 40 may have a like slopped top inner wall portion 40' for sliding frictional engagement with the slopped upper edge 46'' of the bolt whereby to provide downward clamping engagement.
  • This bolt arresting means comprises an actuator 85, shown in Figure 1OC, which is secured in the bottom wall of the lower surface 22' of the lower rectangular support frame 22, at an elevating end 100 thereof, as shown in Figure 12B.
  • This actuator has a pivoting lever 86 mounted on a pivot pin 87, secured in the housing 85'.
  • the pivoting lever 86 has a cable attaching arm 88 secured to a cable 89 which applies a pulling force in the direction of arrow 90 thereto.
  • the cable 89 has its remote end 94 connected to a retracting pin arrester spring herein constituted by a leaf spring 95 constructed of spring steel material capable of retaining its shape and secured at one end 96 to a side wall of the housing 47 of the retracting bolt 46.
  • the spring 95 has a hole 97 disposed aligned with one end of the retracting pin 49 and when the pivotal lever 85 is in its retracted position, shown in Figure 1OA, the leaf spring 95 is displaced outwardly by the pulling force in the direction of arrow 98 to permit free movement of the retracting pin.
  • a microswit ' ch 47 ' has a switch arm (not shown) positioned to be actuated with the displacement of the bolt 46 whereby to disengage the operation of the pivoting system of the upper support frame.
  • One microswitch is provided with each restraining side frame 35 and both must be engaged for the pivoting system to operate.
  • a shock absorbing pad 101 is secured to the top wall 35'' of the restraining side frames 35 and 35' ' whereby, to provide a restraining edge for the patient, and also to provide shock absorption when the restraining side frame is at its disengage vertical position.
  • the absorbing pad When at its disengage position, the absorbing pad will abut against any side frames of other structures, when the stretcher 10 is brou'ght in abutting relation thereto.
  • the patient support platform 11 laterally of the upper support frame, to position the patient support platform on another table to transfer the patient
  • the patient support platform can then be slid laterally of the upper support platform in an effortless manner due to the ball bearing support thereof, and transfer the patient on another adjacent table or support structure.
  • the casters 27 have locking mechanisms thereon to immobilize the stretcher.
  • attachment brackets 105 in opposed corners of the patient support platform. These attachment brackets have a handle 106 pivotally connected thereto and hingeable to an extended position as shown in Figure 13, and to a storage position as shown by phantom line 47.
  • One or more connecting cavities 108 are also provided for attaching accessories thereto, such as the vertical support 109, shown in Figure 1.
  • the elevating end 100 of the patient support platform support structure 12 is connected to a cylinder rod end 110 of an inclination cylinder 111.
  • the cylinder 111 is pivoted at a lower end 111' thereof.
  • the other transverse end of the lower rectangular support frame 22 is secured to a transverse hinge 112.
  • the cylinder rod 113 moves out of the cylinder 111 to position the patient 32 at a desired incline position.
  • the piston rod 113 is actuated by an electric motor 110.
  • the bearing support frame As previously described, the bearing support frame
  • the lower rectangular support frame 22 are of a rectangular frame construction to provide a large opening under the patient support platform 11 to permit exposure of at least a major part of a patient's body lying on the patient support platform for the passage of imaging radiation through the patient's body.
  • a film cassette support carriage 120 is displaceable on a pair of support rails 121, secured in a lower end of the rectangular casing 9 and spaced under the upper support frame assembly and between the cylinders 24 and 24' .
  • This carriage 120 is provided with a cassette attaching upper platform 123 which is displaceably secured to a lower platform 124 supported on wheels 125 whereby to displace the carriage 120 along the rails 121 to position a film cassette 126, sensitive to x-rays or other forms of radiation thereto, closely spaced under the platform 11.
  • a displaceable linkage in the form of scissor link arms 127 interconnects the upper frame 123 to the lower frame 124 to position the cassette under the patient support platform within the large openings in the bearing support frame 13 and lower rectangular support frame 32.
  • the scissor link arms 127 are actuable to an elevated position of use where the cassette is close to the patient support platform, and to a lowered loading position where the carriage is collapsed whereby to provide visual and ease of access thereto, to load a cassette thereon, or to unload a cassette therefrom.
  • the lower base 124 of the carriage may also be provided with a suitable locking means 128 to arrest the carriage at a desired position along the rails 121.
  • An actuator 128 is illustrated in Figures 15A and 15B whereby to displace the upper platform 123 of the carriage upwardly to a position of use, or downwardly to a loading or unloading position of the cassette.
  • This actuator may consist of various mechanisms, but as herein shown, it is comprised of a wire rod mechanism having a straight connecting rod portion 129 secured centrally of the scissor link arms 127. There is a pair of these link arms disposed along opposed edges of the carriage. A' right angle projection at . opposed ends of the rod constitutes an actuating arm 130' on opposed sides thereof.
  • a central post 131 provided with a wheel 132 at an end thereof, is biased against a lower surface of the upper carriage frame 123.
  • a spring 133 biases the arm 131 upwardly to a vertical position to actuate the scissor link arms.
  • the handle portions 130 are pivoted to a downward position as illustrated in Figure 15A.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

L'invention concerne un brancard muni d'une plate-forme de support de patient flottante amovible multifonctionnelle dédiée. Le brancard possède un assemblage de cadre inférieur et un assemblage de cadre supérieur qui peut être déplacé verticalement au-dessus du premier d'une manière réglable. La plate-forme de support de patient est une plate-forme rectangulaire rigide dont une grande partie est faite d’un matériau radiotransparent. La plate-forme de support de patient est supportée sur des roulements et retenue captive sur une structure de support de plate-forme qui lui permet de coulisser axialement. Des cadres latéraux à charnières d'immobilisation permettent à la plate-forme de support de patient d'être déplacée latéralement sur les roulements de façon à pouvoir transférer latéralement la plate-forme de support de patient depuis la structure de support de plate-forme, en la supportant sans effort.
EP05820377A 2004-12-16 2005-12-14 Brancard avec plate-forme de support de patient flottante amovible multifonctionnelle dediee Withdrawn EP1830779A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/012,173 US7131769B2 (en) 2004-12-16 2004-12-16 Stretcher with dedicated multi-functional removable floating patient support platform
CA2497082A CA2497082C (fr) 2004-12-16 2005-02-16 Civiere avec plate-forme flottante specialisee demontable et multifonctionnelle de support de malade
PCT/CA2005/001899 WO2006063449A1 (fr) 2004-12-16 2005-12-14 Brancard avec plate-forme de support de patient flottante amovible multifonctionnelle dediee

Publications (2)

Publication Number Publication Date
EP1830779A1 true EP1830779A1 (fr) 2007-09-12
EP1830779A4 EP1830779A4 (fr) 2012-08-01

Family

ID=36587491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05820377A Withdrawn EP1830779A4 (fr) 2004-12-16 2005-12-14 Brancard avec plate-forme de support de patient flottante amovible multifonctionnelle dediee

Country Status (3)

Country Link
EP (1) EP1830779A4 (fr)
AU (1) AU2005316156B2 (fr)
WO (1) WO2006063449A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8176584B2 (en) * 2008-08-29 2012-05-15 Hill-Rom Services, Inc. Patient-support apparatus with movable top

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293668A (en) * 1964-09-01 1966-12-27 Docona Associates Article transfer
WO2002098294A1 (fr) * 2001-06-05 2002-12-12 Deutsches Krebsforschungszentrum Systeme de positionnement et de transport de patients

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259756A (en) * 1979-08-28 1981-04-07 Pace Paul D Moveable top stretcher
JPS63315050A (ja) * 1987-06-18 1988-12-22 Tadashi Iura 移動台車
US5996149A (en) * 1997-07-17 1999-12-07 Hill-Rom, Inc. Trauma stretcher apparatus
US6266831B1 (en) * 1999-04-23 2001-07-31 Hill-Rom, Inc. Storable trauma board support
US6782571B1 (en) * 2001-11-30 2004-08-31 Ge Medical Systems Patient transport system for multiple imaging systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293668A (en) * 1964-09-01 1966-12-27 Docona Associates Article transfer
WO2002098294A1 (fr) * 2001-06-05 2002-12-12 Deutsches Krebsforschungszentrum Systeme de positionnement et de transport de patients

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006063449A1 *

Also Published As

Publication number Publication date
WO2006063449A1 (fr) 2006-06-22
AU2005316156A1 (en) 2006-06-22
EP1830779A4 (fr) 2012-08-01
AU2005316156B2 (en) 2011-08-18

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