EP1584316A1 - Lit d'hôpital et de soins avec dispositif oscillatoire et position de Trendelenburg - Google Patents

Lit d'hôpital et de soins avec dispositif oscillatoire et position de Trendelenburg Download PDF

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Publication number
EP1584316A1
EP1584316A1 EP05001986A EP05001986A EP1584316A1 EP 1584316 A1 EP1584316 A1 EP 1584316A1 EP 05001986 A EP05001986 A EP 05001986A EP 05001986 A EP05001986 A EP 05001986A EP 1584316 A1 EP1584316 A1 EP 1584316A1
Authority
EP
European Patent Office
Prior art keywords
frame
bed
toggle linkage
upper frame
lever
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Withdrawn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
EP05001986A
Other languages
German (de)
English (en)
Inventor
Claus Eickhoff
Hans Günther Dr. med. univ. Weigelin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1584316A1 publication Critical patent/EP1584316A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A61G7/008—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • A61G7/0508—Side-rails characterised by a particular connection mechanism
    • A61G7/0509—Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • A61G7/0512—Side-rails characterised by customised length
    • A61G7/0513—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
    • A61G7/0514—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed mounted to individual mattress supporting frame sections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/053—Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
    • A61G7/0533—Lifting poles

Definitions

  • the invention relates to a hospital and nursing bed with a Matrazenrahmen and a bed frame, wherein the mattress frame is pivotally mounted in the bed frame about its longitudinal axis and performs Decubitus prophylaxis pivotal movements.
  • a pivot drive a motor-driven threaded spindle is provided according to DE 19723927 C2.
  • the spindle is rotatable, but rotatably mounted in the longitudinal direction.
  • the spindle cooperates with a sliding block, which reciprocates on the spindle in the longitudinal direction and is movably connected via a pin to the mattress frame.
  • the spindle bearing is firmly connected to the bed frame. Otherwise, an electric motor is used to drive the spindle.
  • the well-known hospital and nursing bed is structurally very simple and promises appropriate Price advantages.
  • the known bed is missing a shock adjustment. In a shock, the patient should be placed in a position in which the head much lower than your feet.
  • the bed frame consists of a base frame and an upper frame, wherein the base frame and the upper frame are connected to one another by means of two lever linkage raised and lowered, wherein the two lever linkages are different and evenly actuated, so that the upper frame is moved in a constant position or is raised or lowered more at one end of the bed than at the other end of the bed, wherein preferably a lifting motor is provided for actuating the lever linkage, wherein the upper frame carries a mattress frame which is pivotable about its longitudinal axis and has its own lifting motor as a pivot drive.
  • Toggle linkage are characterized in that they consist of two links exist, which are connected at one end hinged together and with the other End articulated on the undercarriage or articulated attack on the upper frame.
  • a lifting motor At the articulated Junction attacks in the bed according to the invention a lifting motor.
  • the two handlebars are spread or contracted. The more that Handlebar spread, the stronger the engine power is translated.
  • Each handlebar of the Toggle linkage is preferably formed by a frame which the Toggle linkage gives a special stability.
  • the frame has a side view narrow lever shape and extends with its main dimensions transverse to the longitudinal direction of the bed.
  • At least one of the two toggle linkage is at the same time with another Handlebar provided so that this toggle linkage with the other handlebars a stable VierGelenkgetriebe forms. Although this can shorten the maximum Adjustment of the toggle linkage result. On the other side arises one Tangible stiffness, by limiting the joint play.
  • the toggle linkage according to the invention are each between the Upper frame and the base arranged that the handlebars are not opposite to the Upper frame and / or the substructure protrude. Better still, when the handlebars opposite lie back the side surfaces of the upper frame and / or the base frame.
  • both toggle linkage are also operated together by a lift motor.
  • the joint operation is by a connecting rod between the two Toggle linkage possible.
  • connection eliminates the possibility of a different adjustment.
  • the upper frame forms according to the invention, the holder and storage for a Mattress frame of the above patent according to the pivotable about its longitudinal axis and with a special lifting motor is movable.
  • the lifting motor is firmly mounted in the upper frame Nevertheless, according to the teachings of the cited patent, it does so Mattress frame that the mattress frame can exercise its pivotal movement.
  • the drawing shows a hospital bed with a base 1 and a top frame. 2 Both racks 1 and 2 are interconnected by toggle linkage 3 and 4.
  • the upper frame is connected to a mattress frame 31 shown in dashed lines.
  • the mattress frame 31 is held in a manner not shown pivotally on the upper frame.
  • an unillustrated lifting motor is provided, which corresponds to DE 19723927A1.
  • the toggle linkage 3 has two links 5 and 6.
  • the links 5 and 6 are hinged together at one end 9.
  • To adjust the toggle linkage 3 is provided with a lifting motor 10.
  • the lifting motor 10 engages with the one end articulated to the connection 9 and with the other end 11 articulated to the base frame. 1
  • the toggle linkage 4 has two links 15 and 16.
  • the links 15 and 16 are hinged together at one end 19.
  • the handlebars are pivotally connected to the base frame 1 and upper frame 2.
  • To adjust the toggle linkage 4 is provided with a lifting motor 20.
  • the lifting motor 20 engages with the one end articulated to the connection 19 and with the other end 21 articulated to the base frame. 1
  • Fig. 1 shows the two Hubmotore 10 and 20 in different operating positions. Of the Engine 10 is extended. This has led to a spreading of the toggle linkage 3. Of the Lifting motor 20 is retracted. This has led to a folding of the toggle linkage 4. The one end of the upper frame is therefore below and the other end of the Upper frame above. In this case, the upper frame 2 takes to the base frame a pivotal position of 10 degrees.
  • Fig. 2 shows a uniform actuation of both Hubmotore. This causes a uniform Raising.
  • Fig. 2 also shows a dashed connecting rod 25 between the two Toggle linkage, which makes a lift motor 10 or 20 dispensable.
  • 3a to 3d show a hospital bed with a base frame 30 and a top frame 31. Both frames have a frame construction. Both racks 30 and 31 are connected by a foot-side toggle linkage 33 and a head-side toggle linkage 32.
  • Each toggle linkage consists of two at one end pivotally interconnected pairs of levers, of which the one lever at the other end to the base frame 30 and the other lever on the upper frame 31 are pivotally connected.
  • the lever pairs of Kniebhebelgest brieflygest briefly be used to the toggle linkage 32 have such a distance from each other that they engage the edge of the upper frame and the edge of the undercarriage.
  • the toggle linkage 32 is moved by a head-side lift cylinder 35 with a controller 34.
  • the lifting cylinder does not grip directly, but indirectly via a further lever and a rotatably mounted in the frame shaft to the toggle linkage 32.
  • the other lever The toggle linkage 33 is moved by a foot-side lift cylinder 37 with a controller 36.
  • the foot-side lifting cylinder engages as the head-side lifting cylinder not directly, but indirectly via another lever and a rotatably mounted in the frame shaft to the toggle linkage.
  • the other lever provided for moving the toggle linkage 32 and 33 are located centrally between the lever pairs of the toggle linkage.
  • the head-side toggle linkage 32 is stabilized by another linkage, which is referred to as Aufstellschere 38.
  • the Aufstellschere 38 engages with one end articulated to the base frame 30 and the other end hinged to the upper lever of the toggle linkage.
  • the Aufstellschere 38 forms with the toggle linkage 32, a four-link transmission.
  • an erector scissors 43 is also provided fußseidge in addition to the head-mounted scissors.
  • the further Aufstellschere 43 is connected in the same manner as the head-side Aufstellschere 38 with the associated foot-side toggle linkage 37.
  • the movement of the upper frame is determined by the foot-side lifting cylinder.
  • both lifting cylinders By uniform actuation of both lifting cylinders creates the same toggle lever linkage an exact lifting movement with parallel displacement of the upper frame relative to the base frame. If the two lifting cylinders are actuated differently, the foot-side end or the head-side end of the bed is raised as desired.
  • a further frame 39 is arranged above the upper frame 31 .
  • the further frame 39 surrounds the frame of the upper frame with sufficient clearance for a pivoting movement.
  • pivot bearings 41 and 42 are provided on the upper frame 39 and the further frame 40 is held pivotably in the bearings 41 and 42.
  • a lifting cylinder 44 is provided as a pivot drive .
  • the pivot axis of the further frame is parallel to the longitudinal axis of the bed. The so pivotable frame serves the above-described change in position of the patient.
  • a foot part 45 or a head part 46 is provided on the bed.
  • frame 39 On the provided for the pivoting movement further frame 39 are different further framework provided, namely frame 48,49,50,51.
  • the frame 48 serves as pivoting headboard, the frame 51 as a fixedly arranged pool part, the frame 49 as a pivoting foot, the frame 50 as a pivoting Thigh part.
  • the parts 49 and 50 are connected together, so that the Both parts can also be moved together.
  • the pivoting frame are pivotally mounted.
  • the storage for the head part is denoted by 55, the storage for the thigh part designated 56.
  • the articulated connection of the parts 49 and 50 is designated 58.
  • struts 59 are provided, with which the parts 49 and 50 are guided.
  • the struts 59 are hinged to the frame 40 at one end 57 and hinged to the part 49 at the other.
  • turn cylinder 60 and 61 are used for moving the pivotable parts 48,49 and 50.
  • the lifting cylinder 60 and 61 are supported at one end hingedly on the other frame 40 and engage with the other end hinged to the pivoting parts 48,49 and 50th
  • the bed also includes side panel 52 and 53, which the patient before the Save falling out.
  • the embodiment has on the head side nor a conventional Krag arm 62 for Treatment help.
  • the bed with its own power supply in the form of Accumulators 65 provided.
  • a common control 66 is provided for controlling all drives.

Landscapes

  • 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)
  • Rehabilitation Therapy (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP05001986A 2004-04-11 2005-02-01 Lit d'hôpital et de soins avec dispositif oscillatoire et position de Trendelenburg Withdrawn EP1584316A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004017966 2004-04-11
DE102004017966 2004-04-11

Publications (1)

Publication Number Publication Date
EP1584316A1 true EP1584316A1 (fr) 2005-10-12

Family

ID=34895574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05001986A Withdrawn EP1584316A1 (fr) 2004-04-11 2005-02-01 Lit d'hôpital et de soins avec dispositif oscillatoire et position de Trendelenburg

Country Status (1)

Country Link
EP (1) EP1584316A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095692A1 (fr) * 2006-02-27 2007-08-30 Brian Taylor Table chirurgicale
CN103142363A (zh) * 2013-03-28 2013-06-12 武汉大学 一种多功能心内科专用病床
CN106137656A (zh) * 2016-08-17 2016-11-23 叶青 一种方便诊疗的诊疗台
CN113172385A (zh) * 2021-05-10 2021-07-27 安徽蓝柏教育科技有限公司 一种机器人焊接管道自动化推进装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0838555A (ja) * 1994-07-28 1996-02-13 Kansai Seisakusho:Kk 集中治療室用ベッド
DE19622966A1 (de) * 1996-06-07 1997-12-11 Stiegelmeyer & Co Gmbh Krankenbett
DE19723927A1 (de) 1997-06-06 1998-12-10 Hans Guenther Dr Med Weigelin Kranken- oder Pflegebett
US20040055087A1 (en) * 2002-07-19 2004-03-25 Basic American Medical Products, Inc. Height and angle adjustable bed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0838555A (ja) * 1994-07-28 1996-02-13 Kansai Seisakusho:Kk 集中治療室用ベッド
DE19622966A1 (de) * 1996-06-07 1997-12-11 Stiegelmeyer & Co Gmbh Krankenbett
DE19723927A1 (de) 1997-06-06 1998-12-10 Hans Guenther Dr Med Weigelin Kranken- oder Pflegebett
DE19723927C2 (de) 1997-06-06 2003-05-22 Eickhoff Claus Kranken- oder Pflegebett
US20040055087A1 (en) * 2002-07-19 2004-03-25 Basic American Medical Products, Inc. Height and angle adjustable bed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095692A1 (fr) * 2006-02-27 2007-08-30 Brian Taylor Table chirurgicale
CN103142363A (zh) * 2013-03-28 2013-06-12 武汉大学 一种多功能心内科专用病床
CN103142363B (zh) * 2013-03-28 2015-07-15 武汉大学 一种多功能心内科专用病床
CN106137656A (zh) * 2016-08-17 2016-11-23 叶青 一种方便诊疗的诊疗台
CN113172385A (zh) * 2021-05-10 2021-07-27 安徽蓝柏教育科技有限公司 一种机器人焊接管道自动化推进装置

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