EP3025689A1 - Dispositif de retournement - Google Patents

Dispositif de retournement Download PDF

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Publication number
EP3025689A1
EP3025689A1 EP15193116.9A EP15193116A EP3025689A1 EP 3025689 A1 EP3025689 A1 EP 3025689A1 EP 15193116 A EP15193116 A EP 15193116A EP 3025689 A1 EP3025689 A1 EP 3025689A1
Authority
EP
European Patent Office
Prior art keywords
turning device
locks
side rail
console
additional
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Withdrawn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
EP15193116.9A
Other languages
German (de)
English (en)
Inventor
Ove Peter Nielsen
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.)
Turnaid Aps
Original Assignee
Turnaid Aps
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 DK201400689A external-priority patent/DK178326B1/da
Application filed by Turnaid Aps filed Critical Turnaid Aps
Publication of EP3025689A1 publication Critical patent/EP3025689A1/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Withdrawn legal-status Critical Current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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1032—Endless belts
    • 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
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • A61G7/0508—Side-rails characterised by a particular connection mechanism
    • A61G7/051—Side-rails characterised by a particular connection mechanism pivoting sideward
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104—Devices carried or supported by
    • A61G7/1044—Stationary fixed means, e.g. fixed to a surface or bed
    • 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/30—Specific positions of the patient
    • A61G2200/32—Specific positions of the patient lying

Definitions

  • the present invention generally relates to a turning system for beds such as hospital beds.
  • the present invention more particularly relates to a turning system configured to be integrated in a bed.
  • a slide sheet that is attached to the surface of the bed by means of straps provided with Velcro is attached to the mattress under the turning sheet.
  • the side rails are raised to their highest position and locked in this position.
  • the turning function can be performed with raised side rails or lowered side rails.
  • the locking arrangement comprises four locks arranged pairwise in different ends of the turning device. Two of the locks have to be activated simultaneously in each end in order to change the position of the drive rollers. Accordingly, one of the locks and in a short time period both locks are unlocked. This is inappropriate with regard to patient safety.
  • Lowering of the side rail poses a risk of getting caught due to the position of the locks when they approach each other during the lowering.
  • the safety distance between the lower edge of the drive roller and the mattress may not be complied with when using high mattresses.
  • the turning device is a turning device for hospital beds and home care beds, wherein the turning device comprises a side rail rotatably attached on a longitudinal console by means of arms, wherein the side rail comprises a sheet roller for a turning sheet, wherein the side rail is configured to be locked in different positions by means of one or more first locks, wherein the arms are mechanically connected to a shaft, wherein the side rail is configured to be rotated about the shaft and locked in additional positions by means of additional locks, wherein the locks are positioned in such a manner that all locks can be operated from a single position.
  • the locks are positioned in such a manner that all locks can be operated from a single position at about the midpoint of the turning device.
  • the side rail comprises a slide by means of which slide, the side rail is configured to be extended.
  • the console comprises a slide by means of which the console can be extended.
  • the first locks are offset relative to the additional locks in such a manner that the risk of getting caught during lowering of the side rail is reduced.
  • the locks are shaped as spring-loaded housings.
  • the loaded springs prevent the locks from being unintentionally open. Hereby, patient safety can be enhanced.
  • the additional locks are configured to lock the side rail in a position in which the sheet roller is arranged as the lowermost part of the side rail.
  • the additional locks are configured to lock the side rail in a position in which the sheet roller is arranged as the uppermost part of the side rail.
  • the additional locks are configured to lock the side rail in a position in which the sheet roller is arranged as the uppermost part of the side rail, when the side rail is lowered.
  • the turning device comprises a seat bench that is attached to the console.
  • the turning device comprises a gas spring configured to reduce the load and hereby assist the user during the lowering of the turning device, wherein the gas spring is arranged between the side rail and the console.
  • the gas spring eases the handling task of the staff operating the turning device.
  • the turning device comprises two first locks and two additional locks, wherein the distance between the first locks is shorter than the distance between the additional locks.
  • the side rail is rotatably attached to the longitudinal console by means of two arms.
  • a robust, simple and user-friendly construction can be achieved.
  • the turning device comprises a side rail having a sheet roller for a turning sheet since this enables an easy and efficient way of turning patients.
  • a turning device 15 of the present invention is illustrated in Fig. 1 .
  • Fig. 1 illustrates a schematic perspective side view of a turning device 15 according to the invention.
  • the turning device 15 comprises a side rail 3 with a sheet roller 5 for a turning sheet.
  • the side rail is rotatably attached to a longitudinal console 10 by means of two arms 18, 18' that are configured to be locked in different positions by means of first locks 7,9.
  • the arms 18, 18' are mechanically connected to a shaft, about which shaft the side rail is configured to be rotated.
  • the side rail 3 can be locked in additional positions by means of additional locks 2, 4.
  • the locks 2, 4, 7, 9 are arranged in such a manner that they can be accessed and operated from a single position at about the midline of the turning device 15.
  • the position of the locks 2, 4, 7, 9 close to the central area of the turning device 15, makes it possible for the operator to reach all four locks 2, 4, 7, 9 from the same position at the midline of the turning device 15.
  • the four locks 2, 4, 7, 9 are arranged in a configuration in which the uppermost locks 2, 4 and the lowermost locks 7, 9 are offset relative to each other.
  • the locks 2, 4, 7, 9 are made as spring-loaded constructions that can resist large loads.
  • the spring-loaded constructions prevent the locks 2, 4, 7, 9 from unintentionally being left in an unlocked configuration, hereby increasing patient safety.
  • the turning device 15 is attached to a strong console 10, on which a height adjustment bracket 8 and a seat bench 13 are mounted.
  • the console 10 is an open construction comprising a telescopic slide 6 configured to extend the console 10. If desired, when the system(turning device 15) is lowered to the position C (see Fig. 5 ) and back again to position A (see Fig. 2 ), the load may be reduced by arranging a gas spring 16 between the side rail 3 and the console 10.
  • the side rail 3 is an open pipe construction comprising a slide 1.
  • an easy length extension can be provided when the system (turning device 15) is applied on extended home care beds or hospital beds.
  • the side rail 3 and the turning device 15 are arranged on a strong console 10, onto which a height adjustment bracket 8 and a seat bench 13 are mounted.
  • the strong console 10 has two functions. First of all, the console 10 ensures the turning device complies with the prescribed safety distances when a bed has a thick mattress requiring a high position in the bed. Secondly, the console 10 secures that the turning device 15 is not affected by forces from a bed with a heavy patient.
  • the console 10, moreover, is equipped with a slide 6 that ensures that the turning device complies with the prescribed safety distances when using the turning device 15 with an extended home care bed or hospital bed.
  • the seat bench 19 is placed at the central part of the console 10 and reduces the risk of harming the patient during passage.
  • the locks 2, 4, 7, 9 may be manufactured in metal, such as steel or in a composite material with the purpose of improving their function and durability.
  • the turning device 15 is constructed in a manner in which it complies with the prescribed safety distances for moveable parts.
  • the side rail 3 and the slide 1 function as a covering of the sheet roller 5 in such a manner that the prescribed safety distances are complies with.
  • the side rail 3 may be produced in metal such as steel.
  • the sheet roller 5 may be manufactured in metal such as steel e.g. having a diameter of 62 mm or less.
  • the height adjustment bracket 8 may be manufactured in metal such as steel.
  • the seat bench 13 may be made in metal such as a steel plate or in a composite material.
  • Fig. 2 shows a schematic side view of the turning device 15 shown in Fig. 1 .
  • the turning device is in a raised configuration with a sheet roller in a first working position A.
  • Fig. 3 illustrates a schematic side view of the turning device 15 shown in Fig. 2 , wherein the turning device is in a raised configuration with a sheet roller in a second working position B.
  • Fig. 4 illustrates a schematic side view of the turning device 15 shown in Fig. 2 and Fig. 3 , wherein a rotational motion about a centre of rotation is indicated with a dotted line.
  • Fig. 5 illustrates a schematic side view of the turning device 15 shown in Fig. 2-4 in a lowered configuration, in a third working position C.
  • Fig. 6 illustrates a schematic side view of the turning device 15 shown in Fig. 2-5 in a raised configuration in which the height adjustment is indicated with a dotted arrow.
  • Fig. 7 illustrates a schematic side view of the turning device 15 shown in Fig. 2-6 in which the centres of rotation 11, 12 are indicated.
  • Fig. 8 illustrates a schematic view of the turning device 15 according to the invention mounted on a bed.
  • the lock mechanism comprises four locks arranged in the centres of rotation 11, 12. These locks are arranged close to the midline of the turning device 15. Accordingly, the care assistants can reach all locks from a single position at the midline of the turning device 15. Since both locks arranged at the centres of rotation 11, 12 (for the desired motion) are required to be unlocked in order to change the position of the turning device 15, the patient safety is improved due to the fact that the care assistant does not have to move away from the patient. Application of the turning device 15 will be experienced as easier, more secure and comfortable for the patient.
  • the two centres of rotation 11, 12 enable three working positions A, B and C for the turning device 15. This is shown in Fig. 2, Fig. 3 and Fig. 5 .
  • the side rail positon A (see Fig. 2 ) is a working position.
  • the side rail positon B (see Fig. 3 ) is another working position.
  • the lowermost locks 7, 9 are used during the lowering of the turning device 15 in order to allow the patient to get out of the bed (see Fig. 5 ) corresponding to working position C.
  • Fig. 9 and Fig. 10 show that the side rail 3 is an open pipe construction in which a telescopic slide 1 is slidably mounted so that length extension may be carried out. It can further be seen that the console 10 comprises a slide 6 that enables length adjustment.

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)
EP15193116.9A 2014-11-27 2015-11-05 Dispositif de retournement Withdrawn EP3025689A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK201400689A DK178326B1 (da) 2013-12-20 2014-11-27 Personvendesystem

Publications (1)

Publication Number Publication Date
EP3025689A1 true EP3025689A1 (fr) 2016-06-01

Family

ID=54427635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15193116.9A Withdrawn EP3025689A1 (fr) 2014-11-27 2015-11-05 Dispositif de retournement

Country Status (1)

Country Link
EP (1) EP3025689A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004934A1 (de) 2017-05-19 2018-11-22 Muhammed Abdullah Sezgin Vorrichtung für Pflegebett zur Umpositionierung liegender Personen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191123941A (en) * 1910-12-06 1911-12-06 Arthur Skeffington Improvements in or relating to Apparatus for Handling Invalids, Deformed Persons or the like.
US1487150A (en) * 1922-11-17 1924-03-18 Deakins Hixson Cleovas Sling attachment for hospital beds
US1496174A (en) * 1922-06-20 1924-06-03 Ruff William Hospital bed
GB2151472A (en) * 1983-10-24 1985-07-24 Kiyoshi Kitahama Human-body turning device
US5054140A (en) * 1989-03-08 1991-10-08 Bingham Grady A Hospital bed device
US20050155149A1 (en) * 2002-05-17 2005-07-21 Pedersen Flemming B. Device and bed for turning horizontally lying persons

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191123941A (en) * 1910-12-06 1911-12-06 Arthur Skeffington Improvements in or relating to Apparatus for Handling Invalids, Deformed Persons or the like.
US1496174A (en) * 1922-06-20 1924-06-03 Ruff William Hospital bed
US1487150A (en) * 1922-11-17 1924-03-18 Deakins Hixson Cleovas Sling attachment for hospital beds
GB2151472A (en) * 1983-10-24 1985-07-24 Kiyoshi Kitahama Human-body turning device
US5054140A (en) * 1989-03-08 1991-10-08 Bingham Grady A Hospital bed device
US20050155149A1 (en) * 2002-05-17 2005-07-21 Pedersen Flemming B. Device and bed for turning horizontally lying persons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004934A1 (de) 2017-05-19 2018-11-22 Muhammed Abdullah Sezgin Vorrichtung für Pflegebett zur Umpositionierung liegender Personen

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