WO1982003325A1 - Mecanisme de basculement de lit - Google Patents

Mecanisme de basculement de lit Download PDF

Info

Publication number
WO1982003325A1
WO1982003325A1 PCT/SE1982/000115 SE8200115W WO8203325A1 WO 1982003325 A1 WO1982003325 A1 WO 1982003325A1 SE 8200115 W SE8200115 W SE 8200115W WO 8203325 A1 WO8203325 A1 WO 8203325A1
Authority
WO
WIPO (PCT)
Prior art keywords
bed
rocking
rocking mechanism
frame
mechanism according
Prior art date
Application number
PCT/SE1982/000115
Other languages
English (en)
Inventor
Nya Platprodukter Ab Lycksele
Original Assignee
Gabrielsson Lars
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 Gabrielsson Lars filed Critical Gabrielsson Lars
Priority to DE823239725T priority Critical patent/DE3239725T1/de
Publication of WO1982003325A1 publication Critical patent/WO1982003325A1/fr

Links

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
    • A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/008—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling

Definitions

  • the present invention relates to a bed rocking mech anism devised to ca rry a bed and to impart to the same a rocking or tilting movement in lateral direction, e.g. for turning of a patient confined to bed i n 1 ong-term care.
  • a bed rocking mech anism devised to ca rry a bed and to impart to the same a rocking or tilting movement in lateral direction, e.g. for turning of a patient confined to bed i n 1 ong-term care.
  • a rocking or tilting movement in lateral direction e.g. for turning of a patient confined to bed i n 1 ong-term care.
  • This regular turning of patients requires, when to be performed in hospital , a lot of personnel , and when to be done in con- nection with nursing at home, the work involves also high stress, since in most cases a single person only is available for the work.
  • the main object- of the present invention is to pro ⁇ vide a bed rocking mechanism which can be used in com-, bination with practically all existing types of hospital beds and usual beds with casters or legs. Another object is to provide a bed rocking mech ⁇ anism which renders possible to pusti a bed onto the rocking mechanism directly from the floor.
  • Figure 2 shows an end view of the bed rocking mechanism seen from the left in Figure
  • Figure 3 shows a side view of the right-hand end of the bed rocking mechanism of Figure 1 with a push ramp attach thereto.
  • Figure 4 shows, partly in section, a detail of the coupling device for the push ramp.
  • Figure 5 shows, partly in section following line V-V in Figure 5, the mounting on bearings of the rocking part proper of the • eachanism in a central p ' illar.
  • Figure 6 shows a corre ⁇ sponding side-view.
  • the bed rocking mechanism shown- n the Figures 1 and 2 comprises a frame consisting of 'longitudinally extending, straigth frame beam 6, which on each of its ends carries firstly a cross beam 3 and secondly a ver ⁇ tical central beam 5. Near to the outer ends of each cross beam 3, there are disposed casters 12 which support the frame on the ground, such as a floor. Disposed in each central beam 5 is a collar bearing 11 ( Figures 5, 6), in which an axle journal 13 is mounted, v/hich latter is secured by welding to, and supports, a carrier beam 2 for the rocking part of the mechanism, said beam 2 having the form of an inversed V.
  • Each carrier beam 2 is at its both ends provided with beams 14 which in the neutral position of the rocking mechanism take a horizontal posi tion. Between the beams 14 positioned on the same side of the rocking mechanism, rails " ! are provided, said rail being intended for the casters or legs of the bed to be placed upon. As especially is shown in Figure 4, the rai
  • OMPI IPO is secured onto the beam 14 by means of mounting plates 15 secured by welding ' onto the rail 1 , said plates havin apertures for fixing bolts 16 provided in the beam 14.
  • the ' ra i 1 1 can be d.isplac in lateral direction in relation to the supporting beam 14 whereby the bed rocking mechanism can be adapted to varying breadths of, and distances between, the cas.ters or legs of the bed and in this way becomes universally usable for all types of bedsteads.
  • a preferably electrically driven timer unit 10 is mounted b.y means of a fastening device 7 near the left end of the bed rocking mechanism shown in Figure 2, said member with its reciprocating arm affectinq a transmission arm 9 which is V-shaped and fixed to the co-operating carrier beam 2 of the bed rocking mechanism.
  • the timer unit is fed with pulsating current and is controlled by means of a potentiometer in such a manner that the rocking part of the mechanism is imparted a suitable rocking or tilting movement.
  • the timer unit is preferabl adjustable so as .to cause the bed to be stopped in the laterally inclined position in such a manner that the period of rest in each laterally inclined position will be longer than the per-iod of rest in the shown neutral position, since the supine position of the patient is passed twice in comparison with each side position.
  • the periods of rest, in the side position must, therefore, be the double when compared v/ith the period of rest in the supine position, e.g. the shown neutral position of the rocking mechanism.
  • the adjustment shall also permit rapid setting of the timer unit for return of the- bed rocking mechanism into the shown neutral position, e.g. for recurrent nursing measures or for removal of the bed from the rockinq mechanism.
  • the center pillar ' s 5 are suitably designed with lowest possible height which permits most bed underframes to oass undisturbed over the central pillar.
  • the pushing- up movement is rendered easier also by a Lifting ramp 4, which by means of a dowel ' 17 can be hooked into apartures in the beams 14, whereby the ramp 4 is connected to the rail 1 of the be'd rocking mechanism, as is shown in Figures 2 to 4.
  • A/t the opposite end of the bed rocking mechanism the rocking part proper" has a stop 8 to preven the bed from sliding down at this end.
  • the fixing of. the pushed-up bed to the bed rocking mechanism can be carried out by means of, for example, clamping means provided in the rocking part, preferably textile belt ' s or the like, which by means of tension members can be adapted to vario bed constructions.
  • the bed rocking, echani sm has a simpl ⁇ and functional structure which permit ' s pushing on and wheeling down of beds without any disturbance by parts of the mechanism.
  • the free distance of the rocking mechanism from the floor should be determined so as in the shown neutral position ⁇ f the mechanism to permit insertion of lifting means of the type patient hoist or the like, the free spa over the floor preferably being of the order of magnitude of 15 to 16.5 cm.
  • the ramp 4 when not in use, is suitabl devised to be stored retracted in, or inserted into, the rocking part of the. mechani sm.
  • a control panel For operation of the timer unit, a control panel is employed, said panel being intended to be hanged up on on

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)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Mecanisme de basculement de lit destine a etre utilise en tant que support pour un lit et pour transmettre a celui-ci un mouvement de basculement ou d'inclinaison dans une direction laterale, par exemple pour permettre de tourner des patients devant garder le lit pendant de longues periodes. Le mecanisme de basculement possede un chassis (3, 6) comprenant des roulettes (12) ou des pieds reposant sur le plancher ou autre et de deux montants centraux verticaux (5) positionnes a proximite des extremites longitudinalement opposees du mecanisme de basculement. Les montants centraux constituent des paliers (11) pour la partie basculante proprement dite (1, 2, 14) avec des poutres (2) s'etendant lateralement de chaque cote, les extremites de ces poutres etant reliees au moyen de rails (1) pour les roulettes ou les pieds du lit.
PCT/SE1982/000115 1981-04-07 1982-04-07 Mecanisme de basculement de lit WO1982003325A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE823239725T DE3239725T1 (de) 1981-04-07 1982-04-07 Drehvorrichtung fuer betten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8102226810407 1981-04-07
SE8102226A SE426649B (sv) 1981-04-07 1981-04-07 Sengvagga anordnad att uppbera en seng

Publications (1)

Publication Number Publication Date
WO1982003325A1 true WO1982003325A1 (fr) 1982-10-14

Family

ID=20343545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1982/000115 WO1982003325A1 (fr) 1981-04-07 1982-04-07 Mecanisme de basculement de lit

Country Status (5)

Country Link
EP (1) EP0087423A1 (fr)
DE (1) DE3239725T1 (fr)
GB (1) GB2110926B (fr)
SE (1) SE426649B (fr)
WO (1) WO1982003325A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178951A2 (fr) * 1984-10-18 1986-04-23 Frederick W. Grantham Lit convertible pour malades
GB2233890A (en) * 1989-05-30 1991-01-23 Mediscus Prod Ltd Therapeutic turning bed
US5101519A (en) * 1988-10-13 1992-04-07 Tuneo Yamamoto Automatic care-taking system in use for bed-ridden patient

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723927C2 (de) * 1997-06-06 2003-05-22 Eickhoff Claus Kranken- oder Pflegebett

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378859A (en) * 1966-08-11 1968-04-23 Parker Paraque Baby bed and mechanism for rocking same
US4071916A (en) * 1977-03-17 1978-02-07 Nelson Yvette E Apparatus for rocking a bed

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH189256A (fr) * 1935-02-25 1937-02-15 Emile Beaufour Robert Dispositif transporteur élévateur.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378859A (en) * 1966-08-11 1968-04-23 Parker Paraque Baby bed and mechanism for rocking same
US4071916A (en) * 1977-03-17 1978-02-07 Nelson Yvette E Apparatus for rocking a bed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178951A2 (fr) * 1984-10-18 1986-04-23 Frederick W. Grantham Lit convertible pour malades
EP0178951A3 (fr) * 1984-10-18 1987-10-07 Frederick W. Grantham Lit convertible pour malades
US5101519A (en) * 1988-10-13 1992-04-07 Tuneo Yamamoto Automatic care-taking system in use for bed-ridden patient
GB2233890A (en) * 1989-05-30 1991-01-23 Mediscus Prod Ltd Therapeutic turning bed
GB2233890B (en) * 1989-05-30 1992-10-14 Mediscus Prod Ltd Therapeutic turning bed

Also Published As

Publication number Publication date
SE8102226L (sv) 1982-10-08
DE3239725T1 (de) 1983-12-01
GB2110926B (en) 1985-05-09
GB2110926A (en) 1983-06-29
SE426649B (sv) 1983-02-07
EP0087423A1 (fr) 1983-09-07

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