FR2723534A1 - Electromechanical latch for securing stretchers in ambulance - Google Patents

Electromechanical latch for securing stretchers in ambulance Download PDF

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Publication number
FR2723534A1
FR2723534A1 FR9409979A FR9409979A FR2723534A1 FR 2723534 A1 FR2723534 A1 FR 2723534A1 FR 9409979 A FR9409979 A FR 9409979A FR 9409979 A FR9409979 A FR 9409979A FR 2723534 A1 FR2723534 A1 FR 2723534A1
Authority
FR
France
Prior art keywords
stretchers
ambulance
electromagnet
securing
pivoted
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Withdrawn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
FR9409979A
Other languages
French (fr)
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.)
BOULLET CHRISTIAN
Original Assignee
BOULLET CHRISTIAN
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 BOULLET CHRISTIAN filed Critical BOULLET CHRISTIAN
Priority to FR9409979A priority Critical patent/FR2723534A1/en
Publication of FR2723534A1 publication Critical patent/FR2723534A1/en
Withdrawn legal-status Critical Current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
    • A61G1/00—Stretchers
    • A61G1/06—Supports for stretchers, e.g. to be placed in or on vehicles
    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0816—Accommodating or securing stretchers

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

An electromagnet (3) with a return spring (7) is attached to a connecting rod (4) which is pivoted (5) and connected at it's far end to a beam (6). The beam (6) is connected to the lower end of an elbow shaped latch (2) which is pivoted and normally secures the stretcher (9b). When the electromagnet is operated the connecting rod (4) is rotated and the beam (6) causes the pivoted latch (2) to open and release the stretcher (9b). The elecromagnet and the lower part of the operating mechanism are recessed into the floor (9) of the ambulance and provided with a lid (8).

Description

La présente invention concerne un procédé d'accrochage de brancard électro-mécanique pour ambulance. The present invention relates to an electro-mechanical stretcher attachment method for an ambulance.

Traditionnellement, l'accrochage des brancards dans les ambulances est commandé par cables ou tiges, ce qui amène de fréquents incidents de fonctionnement dûs au grippage des sus-dits dans leurs guides. Il résulte de ce défaut un manque de sécurité. Traditionally, the attachment of stretchers in ambulances is controlled by cables or rods, which leads to frequent operating incidents due to seizure of the above in their guides. The result of this defect is a lack of security.

D'autre part, ces procédés obligent l'utilisateur à un contact manuel avec le sol. En conséquence, l'hygiène indispensable dans un véhicule sanitaire est remise en cause. On the other hand, these methods oblige the user to make manual contact with the ground. Consequently, the essential hygiene in a medical vehicle is called into question.

Le dispositif, selon l'invention permet de remédier à ces inconvénients. The device according to the invention overcomes these drawbacks.

Il comporte en effet selon une première caractéristique, un crochet commandé à distance par un interrupteur, situé en partie haute de la cellule sanitaire (donc, moins polluée). According to a first characteristic, it comprises a hook controlled remotely by a switch, located in the upper part of the sanitary unit (therefore, less polluted).

Le dessin annexé, illustre l'invention
Un guide (1) sert de butée sur laquelle viendra se positionner l'axe d'ancrage du brancard (94. Un crochet (2) arrime celui-ci en position basse (position repos). Une excitation de l'électro-aimant (3), a pour effet de tirer sur la partie basse de la biellette (4), qui par un mouvement de rotation autour de l'axe (5) pousse le tirant (6) qui ouvre le crochet (2) afin de libérer l'axe d'ancrage du brancard (96)(position travail).The accompanying drawing illustrates the invention
A guide (1) serves as a stop on which the stretcher anchoring axis (94. will be positioned. A hook (2) secures the latter in the low position (rest position). An excitation of the electromagnet ( 3), has the effect of pulling on the lower part of the rod (4), which by a rotational movement around the axis (5) pushes the tie rod (6) which opens the hook (2) in order to release the 'stretcher anchor pin (96) (working position).

La fin de la pression exercée sur l'interrupteur de commande ramènera à la position initiale le crochet (2)sous la poussée du ressort (7) intégré à l'électro-aimant (3). The end of the pressure exerted on the control switch will return the hook (2) to the initial position under the thrust of the spring (7) integrated into the electromagnet (3).

L'ensemble du mécanisme de tirage est encastré dans le plancher (9) du véhicule et fermé par un couvercle (8). The entire pulling mechanism is embedded in the floor (9) of the vehicle and closed by a cover (8).

Selon une variante non illustrée, 1 'électro-aimant (3) peut être "poussant" en position travail actionnant directement le tirant (6), ce qui évite le montage de la biellette (4). According to a variant not shown, the electromagnet (3) can be "pushing" in the working position directly actuating the tie rod (6), which avoids mounting the link (4).

Enfin, l'électro-aimant (3) peut ne pas être encastré dans le plancher du véhicule (9) et se trouver alors dans un boitier situé à l'arrière de l'ensemble 1 et 2. Ceci afin de faciliter le montage dans certains véhicules. Finally, the electromagnet (3) may not be embedded in the floor of the vehicle (9) and be then in a box located at the rear of the assembly 1 and 2. This in order to facilitate mounting in some vehicles.

Le dispositif selon l'invention est particulièrement destiné à l'arrimage des brancards dans les ambulances.  The device according to the invention is particularly intended for securing stretchers in ambulances.

Claims (4)

REVENDICATIONS 1) Dispositif pour commander le verrouillage des brancards dans les ambulances, caractérisé en ce qu'il comporte un électro-aimant (3) qui actionne une biellette (5) qui pousse sur le crochet d'ancrage (2) par l'intermédiaire d'un tirant (6). 1) Device for controlling the locking of stretchers in ambulances, characterized in that it comprises an electromagnet (3) which actuates a link (5) which pushes on the anchoring hook (2) via 'a tie (6). 2) Dispositif caractérisé en ce que la position fermée du crochet (2) est la position repos de l'électro-aimant (3). 2) Device characterized in that the closed position of the hook (2) is the rest position of the electromagnet (3). 3) Dispositif caractérisé en ce que le mécanisme peut être ou non encastré dans le plancher du véhicule. 3) Device characterized in that the mechanism may or may not be embedded in the floor of the vehicle. 4) Dispositif caractérisé en ce que la commande peut se situer en partie haute de la cellule sanitaire.  4) Device characterized in that the control can be located in the upper part of the sanitary cell.
FR9409979A 1994-08-10 1994-08-10 Electromechanical latch for securing stretchers in ambulance Withdrawn FR2723534A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9409979A FR2723534A1 (en) 1994-08-10 1994-08-10 Electromechanical latch for securing stretchers in ambulance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409979A FR2723534A1 (en) 1994-08-10 1994-08-10 Electromechanical latch for securing stretchers in ambulance

Publications (1)

Publication Number Publication Date
FR2723534A1 true FR2723534A1 (en) 1996-02-16

Family

ID=9466286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409979A Withdrawn FR2723534A1 (en) 1994-08-10 1994-08-10 Electromechanical latch for securing stretchers in ambulance

Country Status (1)

Country Link
FR (1) FR2723534A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631470C2 (en) * 1996-08-03 2002-07-11 Ferno Transportgeraete Gmbh Transport security for stretchers
EP2213267A1 (en) * 2009-01-29 2010-08-04 Productos Metalicos Del Bages, S.L. Stretcher carrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631470C2 (en) * 1996-08-03 2002-07-11 Ferno Transportgeraete Gmbh Transport security for stretchers
EP2213267A1 (en) * 2009-01-29 2010-08-04 Productos Metalicos Del Bages, S.L. Stretcher carrier
ES2364842A1 (en) * 2009-01-29 2011-09-15 Productos Metálicos Del Bages, S.L. Stretcher carrier

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