EP0073272A2 - Brancard avec système de ceinture de sécurité - Google Patents

Brancard avec système de ceinture de sécurité Download PDF

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Publication number
EP0073272A2
EP0073272A2 EP81108463A EP81108463A EP0073272A2 EP 0073272 A2 EP0073272 A2 EP 0073272A2 EP 81108463 A EP81108463 A EP 81108463A EP 81108463 A EP81108463 A EP 81108463A EP 0073272 A2 EP0073272 A2 EP 0073272A2
Authority
EP
European Patent Office
Prior art keywords
stretcher
belt
patient
shoulder
shoulder straps
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.)
Granted
Application number
EP81108463A
Other languages
German (de)
English (en)
Other versions
EP0073272A3 (en
EP0073272B1 (fr
Inventor
Gmbh Co Binz
Original Assignee
Binz GmbH and Co
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 Binz GmbH and Co filed Critical Binz GmbH and Co
Publication of EP0073272A2 publication Critical patent/EP0073272A2/fr
Publication of EP0073272A3 publication Critical patent/EP0073272A3/de
Application granted granted Critical
Publication of EP0073272B1 publication Critical patent/EP0073272B1/fr
Expired 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
    • A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • A61G1/044—Straps, bands or 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
    • 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
    • A61G1/0231—Stretchers with wheels having only fixed wheels
    • 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
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/50—Information related to the kind of patient or his position the patient is supported by a specific part of the body
    • A61G2200/54—Shoulder

Definitions

  • the invention relates to a stretcher with on a carrying device or stretcher in patient transporters (vehicles, planes or the like) form-fit frame or foot parts and with the shoulders and legs of a patient lying on the stretcher seat belt system with oblique shoulder straps, the ends near the shoulders are fastened to a circumferential cross belt, which is arranged in the shoulder area below the patient and comprises a stretcher section and the stretcher support.
  • a diagonally arranged shoulder belt serves as the safety belt system, one end of which runs obliquely over the patient and is looped around the underside of the foot area of the stretcher around the stretcher feet to the top of the stretcher, where it crosses with the other end of the shoulder belt, which crosses one end over the patient adjustable in length is connectable.
  • This shoulder strap is used in conjunction with a foot pocket arranged on the stretcher, which can be closed above the ankles.
  • the belt system described serves, possibly in conjunction with further cross belts arranged on the stretcher in the chest and thigh area of the patient, for the patient to be held securely on the stretcher even in the event of violent shocks to the patient transporter, for example due to accidents or other influences.
  • the stretcher is not optimally adapted to emergency operations, since at least two locks or the like, one for the shoulder strap and one for the footmuff, must be actuated when the patient is placed on the stretcher or when the patient is removed from the stretcher.
  • stretcher with cross belts are known for ambulances, which cooperate with automatically lockable, automatic belt shortening devices so that the belts can yield to a movement of the patient in the normal state, but hold the patient on the stretcher in the event of violent movement, for example in the event of an accident.
  • the patient cannot be held securely enough with forces acting in the longitudinal direction of the stretcher, especially in the shoulder area, the operation of several transverse or diagonal belts is cumbersome in the event of an emergency.
  • the stretchers usually have either a fabric or plastic cover or are covered with an aluminum plate. There is usually a mattress topper, some with side beads. These mattresses are mainly made of plastic-coated material for hygiene and easy cleaning. They are also rarely firmly attached to the stretcher. In the event of a crash - very high acceleration forces occur here - the patient on the mattress or the patient with the mattress on the stretcher now slides horizontally forward and slips through the two abdominal straps or the abdominal and knee straps.
  • the caregiver If the caregiver now sits on the patient's head, as happens in rare cases during transport - the place is normally used for intubation and ventilation by the caregiver - the caregiver is at considerable risk because the patient's head may be in the abdomen or The chest area of the seated caregiver lies and the patient approaches the caregiver at very high speed.
  • a stretcher with a safety belt system which, in particular, is particularly easy to use when the patient is placed on the stretcher and when the patient is lifted from the stretcher if the patient threatens to slip upside down in the longitudinal direction of the stretcher due to severe delays in the patient transport.
  • the shoulder straps - above the patient - are connected to one another approximately in a V-shape on a quick-release part which is jointly held by the shoulder straps and which can be detachably latched to another quick-release part which is arranged on the stretcher's foot area via the patient's legs or feet can be connected to a belt loop and can be stretched towards the foot end of the stretcher by means of an elastically flexible retractor that automatically locks in the event of violent movement.
  • the actuation of a single quick-release fastener is sufficient to secure the patient on the stretcher or to release it from the stretcher.
  • the retractor causes a tensioning of the shoulder straps symmetrical to the longitudinal axis of the stretcher and of the belt loop securing the legs, which is increasingly tensioned when the patient is moved towards the head end of the stretcher, for example in the event of a head-on collision of the patient transport vehicle or the like, due to the increasing load on the shoulder straps, so that the shoulder straps only have to hold part of the weight of the patient and that only relatively small compressive forces act on the patient's spine.
  • the patient is kept perfectly on the stretcher even at accelerations that correspond to a multiple of the acceleration due to gravity. Above all, the good fit of the belt system, especially the shoulder belts, which is kept under slight tension by the belt shortener and retractor, is essential.
  • the stretcher support is held by the cross belt and the belt loop, which is tight in the event of an accident.
  • the belt loop which can be used to enclose the legs or feet, can be connected to a piece of belt in the middle of the stretcher, which can be flexibly shortened by means of an automatically lockable, automatic belt shortener and retractor.
  • the belt loop can therefore have an unchangeable dimension which is sufficient to pull the belt loop over the feet when the patient is lying on the stretcher.
  • the belt shortener and retractor can be arranged separately from the quick release. However, the device can also be combined in one piece with the further quick release part.
  • the arrangement described thus only requires a belt shortener and retractor which, together with the single quick-release fastener that is only necessary for the belt system according to the invention, requires extremely low production costs.
  • the straps can be neglected as a cost factor.
  • the further quick-release part is held on the belt loop comprising the legs or feet, which can be flexibly shortened by means of an automatically lockable, automatic belt shortener and retractor, which is preferably arranged on the underside of the stretcher.
  • the belt loop expediently ends on both sides in belt shorteners and retractors arranged on the stretcher, preferably on the underside thereof.
  • the main advantage of this arrangement is that the patient is only burdened by the low weight of the central quick-release fastener and the almost weightless straps.
  • the circumferential cross belt connected to the ends of the shoulder straps near the shoulders can be separated by means of a quick-release fastener, so that it can be detached from the stretcher, if necessary, in order to lift the patient together with the mattress-like stretcher from the stretcher and, for example, to pull it onto the table of an X-ray machine .
  • This possibility is particularly important in the case of back injuries to the patient, which require the most careful handling possible and generally prohibit immediate grasping of the patient's torso or limbs for lifting.
  • the circumferential cross belt can be arranged on a fold-up head part of the stretcher, so that, if necessary, the patient can also be transported in a slightly upright position.
  • the stretcher shown in FIGS. 1 to 3 has a frame with longitudinal spars 1, on which feet 2 with rollers 3 are arranged.
  • the rollers 3 are used to insert the stretcher into rails 4 with a U-profile or the like, not shown in the rest, in a patient transport vehicle. arranged stretcher or the like.
  • the feet 2 or the rollers 3 are positively held in the locked state, so that the stretcher or the like. and stretcher form an inseparable unit.
  • the ends of the rails 4 on the head part 5 of the stretcher are closed at the front and serve as stops for the rollers 3 cooperating with them when the stretcher is inserted or when the stretcher tries to advance due to the forces involved in the transport of the patient.
  • the side walls 6 and the end wall 7 are arranged elevated at the end of the rails 4.
  • the head part 5 of the stretcher is arranged such that it can be folded up about a transverse axis at 8, in order to also make it possible for the patient to be transported to be partially erected or seated.
  • a mattress-like support pad 9 which protects the patient from shocks in the vertical direction.
  • a belt system 10 is arranged on the stretcher to secure the patient on the stretcher against falling in the event of strong accelerations or decelerations, as can occur in particular in the case of accidents involving the patient transporter.
  • This essentially consists of shoulder straps 11 and a belt loop 12.
  • the shoulder ends 11 'of the shoulder straps 11 are fastened to a cross belt 13 which is guided firmly around the foldable head region 5 of the stretcher and the stretcher support 9 and can be separated on the underside of the head region 5 by means of a quick release fastener 14.
  • the shoulder straps 11 extend from the part of the cross belt 13 running on the top of the stretcher support 9 below the patient, forming a V to a fastener part 15 of a central quick-release fastener 16 which is held together by the shoulder straps 11.
  • the other fastener part 17 of the central quick fastener 16 is connected to both halves of the belt loop 12, which also run in a V-shape over the top of the stretcher.
  • the stringer ends of the strap Loop 12 are held in below the stretcher in arranged at the end of the stretcher belt and retractor 18, which the belt loop 12 and thus with the central fastener 16 closed the shoulder straps 11 automatically seek and allow a resilient yielding of the straps.
  • the belt shortening and retraction devices 18 lock automatically, so that the belt system 10, if necessary, holds the patient essentially immovably on the stretcher.
  • the shoulder straps 11 preferably have a length such that the central quick-release fastener 16 comes to lie approximately in the thigh or knee area of the patient.
  • the embodiment of the stretcher according to FIGS. 4 to 6 differs from the embodiment according to FIGS. 1 to 3 only by a modified belt loop 19 and a changed arrangement of the fastener part 17 of the central quick fastener 16.
  • the belt loop 19 is fastened at 20 to the longitudinal bars 1 of the stretcher and has a sufficient, unchangeable length above the stretcher to be able to be placed over the feet of a patient lying on the stretcher or removed from the feet.
  • the strap loop 19 is connected above the stretcher to one end of a strap piece 21, the other end of which holds the closure part 17 of the central quick-release fastener.
  • the belt piece 21 becomes lighter by means of an automatic belt shortener and retractor 22, which automatically locks when there is violent movement Tensioning the shoulder straps 11 and the belt loop 19 is resiliently shortened.
  • the belt loop 19 can be closed in a ring shape.
  • the quick fasteners 14 and 16 correspond to conventional belt buckles, such as are used on seat belts for motor vehicles.
  • both the shoulder straps 11 and the belt loop 12 or 19 can be knocked out so that they do not hinder the stretcher from being loaded.
  • the stretchers can have a hinged foot section in addition to a pivotable head section 5.
  • the fastening areas 20 of the belt loop 19 are then arranged on the foot part.
  • a corresponding arrangement of the belt shortening and retraction devices 18 is also possible, but not absolutely necessary, since the belt loop 12 can be lengthened by means of the devices 18.

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)
  • Invalid Beds And Related Equipment (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP81108463A 1981-08-29 1981-10-17 Brancard avec système de ceinture de sécurité Expired EP0073272B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8125289U 1981-08-29
DE8125289U DE8125289U1 (de) 1981-08-29 1981-08-29 Krankentrage mit Sicherheitsgurt-System

Publications (3)

Publication Number Publication Date
EP0073272A2 true EP0073272A2 (fr) 1983-03-09
EP0073272A3 EP0073272A3 (en) 1983-05-18
EP0073272B1 EP0073272B1 (fr) 1985-04-10

Family

ID=6730781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108463A Expired EP0073272B1 (fr) 1981-08-29 1981-10-17 Brancard avec système de ceinture de sécurité

Country Status (6)

Country Link
US (1) US4485504A (fr)
EP (1) EP0073272B1 (fr)
CH (1) CH656538A5 (fr)
DE (2) DE8125289U1 (fr)
FI (1) FI64505C (fr)
NO (1) NO159058C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165043A2 (fr) * 1984-06-11 1985-12-18 David Anthony Brooks Dispositif de retenue de sécurité pour enfants

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125603B1 (fr) * 1983-05-11 1987-01-14 Christian Miesen Fahrzeug- und Karosseriewerk GmbH Brancard avec système de ceinture de sécurité
DE3708680C2 (de) * 1986-04-21 2000-02-17 Alois Schnitzler Krankentransportvorrichtung
US4945583A (en) * 1987-03-17 1990-08-07 Alois Schnitzler Device for transporting disabled or sick persons
US5135350A (en) * 1987-07-27 1992-08-04 Eelman Albert H Method for transporting a patient from an ambulance
US5016299A (en) * 1989-05-23 1991-05-21 Claude Boulanger Emergency evacuation harness
US5134738A (en) * 1991-02-08 1992-08-04 Peabody Coal Company Stretcher for use in mines
US5779296A (en) * 1993-06-04 1998-07-14 Vancouver Island Helicopters, Ltd. Patient transport system
US5490703A (en) * 1993-06-04 1996-02-13 Vancouver Island Helicopters Ltd. Patient transport system
US6105184A (en) * 1998-11-30 2000-08-22 Onishi; Teruhisa Device for holding human body
GB2403422B (en) * 2003-06-21 2005-07-13 Heightec Group Ltd The Rescue stretcher
EP1698315A1 (fr) * 2005-03-03 2006-09-06 Detlev Fricke Dispositif pour réception et fixation de civières à roulettes avec patients dans véhicules, particulièrement véhicules automobiles
DE102005053204A1 (de) * 2005-09-10 2007-03-15 Schilling, Heino Schnellfixierung
AT11672U3 (de) * 2010-11-05 2011-07-15 Dietmar Mayr Elastischer gurt und dessen anwendungsmöglichkeiten
CN103190991A (zh) * 2013-04-02 2013-07-10 四川大学 具有防斜滑自锁功能的担架车轮
US9603764B2 (en) 2014-02-11 2017-03-28 Medline Industries, Inc. Method and apparatus for a locking caster
US9427195B1 (en) * 2015-02-25 2016-08-30 Frazer, Ltd. Mobile emergency vehicle with computerized tomography scanner
US11058592B2 (en) * 2018-04-20 2021-07-13 Rescue X, Llc. Apparatus for victim extrication, transport, and method of use
US11517485B2 (en) 2018-04-20 2022-12-06 Rfx, Llc Apparatus for victim extrication, transport, and method of use

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046982A (en) * 1960-09-20 1962-07-31 Frank L Davis Safety belt and harness for confining patient to a litter
DE1214828B (de) * 1962-12-20 1966-04-21 Hans Stollenwerk Vorrichtung zum Festschnallen von Kranken auf einer Trage
DE1247545B (de) * 1965-10-29 1967-08-17 Hans Stollenwerk Vorrichtung zum Festschnallen von Kranken auf einer Trage
DE2453246A1 (de) * 1974-11-09 1976-05-13 Alois Schnitzler Krankentrage
DE2505444A1 (de) * 1975-02-04 1976-08-05 Alois Schnitzler Verbesserte arretiermoeglichkeit der befestigungsgurte
DE2543473A1 (de) * 1975-09-30 1977-03-31 Alois Schnitzler Krankentrage
DE2647186A1 (de) * 1976-10-19 1978-04-20 Alois Schnitzler Halterung zum festlegen von gliedmassen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1131987A (en) * 1914-06-22 1915-03-16 John Bizon Combined stretcher and body-carrier.
GB896515A (en) * 1958-10-29 1962-05-16 Walter Ernest Rand A vehicle seat incorporating safety harness for the occupier
US3204256A (en) * 1962-12-20 1965-09-07 Stollenwerk Hans Patient securing belts for stretchers
GB1173891A (en) * 1965-10-10 1969-12-10 Kl Automotive Products Ltd Improvements in or relating to Safety Harness
DE1186579B (de) * 1968-07-18 1965-02-04 Binz & Co Tragenbuehne fuer Krankenwagen
US3878844A (en) * 1973-12-12 1975-04-22 William Raymond Tobias Body restrainer
US4064574A (en) * 1974-11-09 1977-12-27 Alois Schnitzler Stretcher
US4115884A (en) * 1977-09-28 1978-09-26 Air Medic, Inc. Stretcher supporting structure for airplanes, or the like

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046982A (en) * 1960-09-20 1962-07-31 Frank L Davis Safety belt and harness for confining patient to a litter
DE1214828B (de) * 1962-12-20 1966-04-21 Hans Stollenwerk Vorrichtung zum Festschnallen von Kranken auf einer Trage
DE1247545B (de) * 1965-10-29 1967-08-17 Hans Stollenwerk Vorrichtung zum Festschnallen von Kranken auf einer Trage
DE2453246A1 (de) * 1974-11-09 1976-05-13 Alois Schnitzler Krankentrage
DE2505444A1 (de) * 1975-02-04 1976-08-05 Alois Schnitzler Verbesserte arretiermoeglichkeit der befestigungsgurte
DE2543473A1 (de) * 1975-09-30 1977-03-31 Alois Schnitzler Krankentrage
DE2647186A1 (de) * 1976-10-19 1978-04-20 Alois Schnitzler Halterung zum festlegen von gliedmassen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165043A2 (fr) * 1984-06-11 1985-12-18 David Anthony Brooks Dispositif de retenue de sécurité pour enfants
EP0165043A3 (fr) * 1984-06-11 1987-05-27 David Anthony Brooks Dispositif de retenue de sécurité pour enfants

Also Published As

Publication number Publication date
FI64505C (fi) 1983-12-12
NO159058B (no) 1988-08-22
DE3169866D1 (en) 1985-05-15
FI813563L (fi) 1983-03-01
EP0073272A3 (en) 1983-05-18
NO159058C (no) 1988-11-30
FI64505B (fi) 1983-08-31
US4485504A (en) 1984-12-04
DE8125289U1 (de) 1982-03-04
CH656538A5 (de) 1986-07-15
EP0073272B1 (fr) 1985-04-10
NO814006L (no) 1983-03-01

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