EP0274696B1 - Krankentransportfahrzeug - Google Patents

Krankentransportfahrzeug Download PDF

Info

Publication number
EP0274696B1
EP0274696B1 EP87118660A EP87118660A EP0274696B1 EP 0274696 B1 EP0274696 B1 EP 0274696B1 EP 87118660 A EP87118660 A EP 87118660A EP 87118660 A EP87118660 A EP 87118660A EP 0274696 B1 EP0274696 B1 EP 0274696B1
Authority
EP
European Patent Office
Prior art keywords
seat
vehicle
stretcher
ambulance according
supervisor
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.)
Expired - Lifetime
Application number
EP87118660A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0274696A3 (en
EP0274696A2 (de
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.)
Binz GmbH and Co
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
Priority claimed from DE8700585U external-priority patent/DE8700585U1/de
Priority claimed from DE8709269U external-priority patent/DE8709269U1/de
Application filed by Binz GmbH and Co filed Critical Binz GmbH and Co
Publication of EP0274696A2 publication Critical patent/EP0274696A2/de
Publication of EP0274696A3 publication Critical patent/EP0274696A3/de
Application granted granted Critical
Publication of EP0274696B1 publication Critical patent/EP0274696B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61G3/001—Vehicles provided with medical equipment to perform operations or examinations
    • A61G3/003—Supplementary seats, e.g. for doctors to take care of a patient
    • A61G3/005—Foldable seats
    • 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
    • A61G3/001—Vehicles provided with medical equipment to perform operations or examinations
    • A61G3/003—Supplementary seats, e.g. for doctors to take care of a patient

Definitions

  • the invention relates to a patient transport vehicle with a caregiver seat, which is arranged at the head end of a stretcher for the transport of a patient or a stretcher receiving the same and can be fixed in a raised and lowered position.
  • a patient transport vehicle is known from DE-B-1 292 315.
  • the caregiver seat arranged laterally next to the head end of the stretcher or stretcher stage is steplessly moved, i.e. with an intermediate position of the caregiver seat, between an upper, towards the foot end of the stretcher or stretcher platform and one in the direction of the head end advanced lower end position is adjustable.
  • the caregiver or doctor can see the patient's face without hindrance even if the seat is lowered, even if from the side direction. Accordingly, the patient can also look at the caregiver or doctor traveling in the lower sitting position by turning his head in the face.
  • the longitudinal displacement of the supervisor's seat during the height adjustment creates the possibility that the supervisor's seat is on the one hand a position above a platform or raised floor area arranged in the area of the vehicle's rear axle and on the other hand a very low position in front of the platform or raised floor area and thus in front of the Can take rear axle.
  • the lower position of the caregiver's seat which is advanced towards the end of the stretcher head, also encourages the patient to be carried on a chair next to the stretcher or stretcher, especially if the carousel is adjusted in the sense of the patient lying down and requires more space in the vehicle's longitudinal direction behind the carer's seat.
  • the caregiver seat can be folded forward about a vehicle transverse axis in the area or near the front edge of the seat in the forward direction of the vehicle, so that when the caregiver seat is folded down in the lower end position, a car seat is arranged next to the head end of the stretcher on the side of the caregiver seat Standing area in the vehicle is accessible.
  • This embodiment first of all encourages the carry chair to be carried along because a relatively large free space can be created in addition to the head end of the stretcher or stretcher platform.
  • the standing area offers the caregiver or doctor in an emergency the option of standing on the patient carried on the stretcher or a cardiac massage or the like. perform effectively.
  • the adjusting device can be driven by means of a telescopically extendable motor drive unit or can be acted upon in the upward direction by a telescopically extendable and lockable spring unit which can be exchanged for the drive unit.
  • the supervisor's seat can then be adjusted up or down by actuating or switching the drive unit; in the other case, the supervisor seat after unlocking the spring assembly for downward adjustment from The supervisor is loaded or a little relieved of the supervisor's weight for the upward adjustment, the spring assembly then being blocked again in the desired position of the supervisor seat.
  • the patient transport vehicle 1 shown in FIG. 1 has a stretcher platform 2 arranged on a vehicle side in the longitudinal direction of the vehicle, which receives a stretcher 3 and is arranged above a platform-like intermediate floor 20 which extends over the entire width of the vehicle from a rear opening of the vehicle accessible through a tailgate to in extends an area above the vehicle rear axle.
  • the intermediate floor 20 merges step-wise into the vehicle floor, which is arranged elevated in the area of the rear axle, so that at least one further step is formed in the vehicle floor area in front of the rear axle or in front of the floor area above the vehicle rear axle.
  • the stretcher 3 When the tailgate is open, the stretcher 3 can be pushed onto or removed from the stretcher platform 2.
  • the head end of the stretcher stage 2 or the stretcher 3 is located in the direction of travel of the patient transport vehicle 1 at the front.
  • a carrier seat can also be carried on the intermediate floor 20, so that a patient can also be transported while sitting.
  • the carrier seat can usually be adjusted like a deck chair, so that the patient can also be transported (at least approximately) lying down if necessary.
  • an attendant's seat 4 is arranged for an attendant or doctor sitting in the direction of travel.
  • the supervisor's seat 4 is continuously adjustable between a lower position 4 ⁇ and an upper position 4 ⁇ by means of an adjusting device 5.
  • the supervisor seat 4 is simultaneously shifted in the longitudinal direction of the vehicle, such that the supervisor seat 4 is moved to the foot end of the stretcher stage 2 or stretcher 3 as the height increases.
  • the caregiver or doctor In the upper position 4 ⁇ , the patient and the caregiver or doctor can look at almost without turning the head, so that the caregiver or doctor can observe the transported patient particularly easily. In the case of seriously injured patients in particular, the caregiver or doctor will choose an upper sitting position, approximately corresponding to the position 4 ⁇ of the caregiver's seat 4.
  • the caregiver or doctor can choose a lower seat position that is further from the rear axle to improve his or her seating comfort, while at the same time lowering the position of the center of gravity of the vehicle. Since the caregiver's seat 4 pushes forward in the longitudinal direction of the vehicle when lowering, the caregiver or doctor can still see the head or face of the patient from the side by turning the head appropriately without any noticeable obstruction of vision through the cover of the patient.
  • the caregiver seat 4 can be completely folded forward after folding his back. If for this purpose the adjusting device 5 was previously set in the lower end position, a standing surface is accessible between the adjusting device 5 and the head end of the stretcher stage 2 or stretcher 3, on which the supervisor or doctor can stand in order to be able to use the Carry 3 transported patients to perform a cardiac massage or other emergency measures.
  • the supervisor seat 4 has a backrest frame 7 and a seat frame 6 which is mounted on links 8 and 9 arranged in a parallelogram manner, in that the links 8 and 9 have lower ends on vehicle-fixed bearings 10 on the vehicle floor and upper ends are hinged to seat-side bearings 11 on the seat frame 6 each pivotable about transverse vehicle axles. If the handlebars 8 and 9 (cf. in particular FIG. 2) are pivoted clockwise, the supervisor seat 4 moves with a simultaneous shift in the longitudinal direction of the vehicle from a lower position 4 ⁇ to the upper end position 4 ⁇ .
  • the links 8 and 9 can each be arranged in pairs symmetrically to the vertical central longitudinal plane of the supervisor seat 4, that is to say on both sides of the supervisor seat 4, links 8 and 9 are arranged.
  • a motor spindle unit 12 can be used to adjust the height of the supervisor's seat 4, one end of which is articulated at a distance from the vehicle-fixed bearings 10 on the handlebar (s) 9 and the other end of which is articulated on a vehicle-fixed bearing 21 on the vehicle floor.
  • the motor spindle assembly 12 consists essentially of a threaded spindle and a matching threaded sleeve and an electric motor which rotates the threaded spindle and the threaded sleeve relative to one another in such a way that the threaded spindle is pushed into or out of the threaded sleeve, the length of the motor spindle unit increasing accordingly enlarged or shortened so that the supervisor seat 4 is raised or lowered.
  • the motor spindle unit 12 can optionally be exchanged for a suitably dimensioned, lockable gas pressure spring unit, which acts on the handlebar (s) 9 in the unblocked state in the sense of a pivoting in a clockwise direction and thus tries to raise the supervisor seat 4.
  • the gas or spring pressure is dimensioned such that the doctor or medic sitting on the caregiver seat 4 can adjust the caregiver seat 4 downward against the force of the gas pressure spring unit due to his body weight. An upward adjustment is carried out by the caregiver or doctor resting his feet on the floor and thus relieving the seat sufficiently.
  • the gas pressure spring unit In the respectively desired position of the supervisor's seat, the gas pressure spring unit is blocked by actuating a corresponding handle, not shown, so that the supervisor's seat is blocked in the respectively set position.
  • the handlebars 8 and 9 and the motor spindle assembly 12 or the gas pressure spring assembly arranged instead are arranged or designed such that the handlebars 8 and 9 practically rest on the floor of the vehicle interior in the lowest end position.
  • the seat frame 6 can be decoupled from the handlebar (s) 9.
  • the supervisor seat 4 is mounted on two links 8 and one link 9.
  • the handlebars 8 are arranged on both sides of the supervisor's seat 4, while the handlebars 9 are arranged approximately in the middle of the seat in the manner shown in FIG. 5. 4, the joints 10 and 11 of the links 8 and 9 in turn form the corner points of a parallelogram. Otherwise, the handlebars 8 and 9 in Fig. 4 pivot clockwise when the supervisor seat 4 is adjusted upwards.
  • the handlebar 9 is bent in a V-shape both in the side view of FIG. 4 and in the top view of FIG. 5, in such a way that the seat-side V-leg 9 ⁇ when pivoting the handlebar 9 always in a vertical plane parallel to the longitudinal axis of the vehicle remains and in the the lower position of the supervisor seat 4 against the underside of the seat or the seat frame of the supervisor seat 4 and thus limits the mobility of the supervisor seat 4 downwards.
  • one end of an electric motor-spindle unit 12 is articulated on the handlebar 9, the other end of which in turn is held on a base-side joint 21.
  • the supervisor's seat can be folded down in the manner shown in FIG. 4 after the backrest 7 has been folded down and after it has been adjusted to the lower seating position.
  • the joint 11 between the handlebar 9 and the supervisor seat 4 is released. Due to this decoupling of the seat 4 from the handlebar 9, the possibility is created of pivoting the handlebar 8 when the attendant seat 4 is folded away into a horizontal position, in which the handlebar 8 rests on the vehicle floor or a somewhat elevated part thereof.
  • a different handlebar arrangement is also possible, for example in the manner of a scissor-type frame.
  • One scissor link can be arranged in the same way as the link 9 and with the motor spindle unit 12 or the gas pressure spring unit can be coupled in the same way, while the other handlebars crossing the aforementioned handlebars are arranged in each case with sliding joints on the seat frame 6 and on the vehicle floor, and are pivotally connected to the aforementioned handlebars by means of scissor joints.
  • the supervisor's seat 4 moves in principle on the same path when the seat is adjusted as in the arrangement shown in FIGS. 2 and 3.
  • hydraulic, pneumatic or hydropneumatic units can optionally also be arranged.
  • these units or the motor spindle unit 12 or the gas pressure spring unit can also be arranged elsewhere, for example between the vehicle floor and the handlebars 8. If necessary, the vehicle-fixed bearing of the units mentioned can also be attached to the step in the vehicle floor behind the supervisor seat 4.
  • 6 shows a detachable articulated connection which can be arranged as a seat-side bearing 11 of the handlebar 9.
  • 6 shows the state of the handlebar 9 connected to the seat 4.
  • an articulated eye 9 ⁇ is arranged between two bearing eyes 11 ⁇ on the underside of the seat.
  • Another eye 22 is arranged on the underside of the seat coaxially with the bearing eyes 11 ⁇ .
  • a bolt 23 is guided. This bolt 23 passes through a helical compression spring 24 which is clamped between the eye 22 and a collar 23 'arranged on the bolt 23 and the bolt 23 in FIG. 6 to the left in tries to push the locking position shown, in which the bolt passes through both bearing eyes 11 ⁇ .
  • the bolt 23 in FIG. 6 can be pulled to the right against the force of the spring 24 until the left end of the bolt only projects into the right bearing eye 11 ⁇ and accordingly the joint eye 9 Gelenk at the end 9 ⁇ of the handlebar 9 releases.
  • the seat 4 can thus be brought into the position shown in FIG. 4, folded forward.
  • FIG. 7 has a modified arrangement of the motor spindle unit 12 or the like, one end of which is spaced apart from the bearings 10 fixed to the vehicle on the left-hand arms 8 in FIG. 7 at 13 ⁇ and the other end of which increases relative to the bearings 10 a vehicle-side bearing 13 is articulated, which in turn is fastened to a step formed by the vehicle floor in the region of the vehicle rear axle, which is arranged next to the right bearings 10 in the example of FIG. 7.
  • Tension springs 14 can be arranged essentially parallel to the motor spindle unit 12, which in the example of FIG. 7 are clamped between the vehicle-side bearings 15zeug in addition to the bearings 13 ⁇ of the motor spindle unit 12 and handlebar-side bearings 15 ⁇ on the handlebars 9 and the supervisor seat 4 in the drawing upwards and Try to pull to the right and thus relieve the motor spindle unit 12.
  • the motor of the motor spindle unit 12 can be dimensioned comparatively weak.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Seats For Vehicles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
EP87118660A 1987-01-14 1987-12-16 Krankentransportfahrzeug Expired - Lifetime EP0274696B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8700585U 1987-01-14
DE8700585U DE8700585U1 (de) 1987-01-14 1987-01-14 Krankentransportfahrzeug mit in angehobener und abgesenkter Stellung fixierbarem Betreuersitz
DE8709269U 1987-07-04
DE8709269U DE8709269U1 (de) 1987-07-04 1987-07-04 Krankentransportfahrzeug

Publications (3)

Publication Number Publication Date
EP0274696A2 EP0274696A2 (de) 1988-07-20
EP0274696A3 EP0274696A3 (en) 1989-07-12
EP0274696B1 true EP0274696B1 (de) 1991-07-03

Family

ID=25951455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118660A Expired - Lifetime EP0274696B1 (de) 1987-01-14 1987-12-16 Krankentransportfahrzeug

Country Status (3)

Country Link
EP (1) EP0274696B1 (no)
DE (1) DE3771196D1 (no)
NO (1) NO168162C (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011644A1 (de) * 1990-04-11 1991-10-17 Ems Technik Gmbh Krankentragengestell
ES2114776B1 (es) * 1994-09-16 1999-02-16 Gainza Arreche Jose Ignacio Vehiculo de socorro.
GB2336301A (en) * 1998-04-14 1999-10-20 Rover Group Auxiliary seat assembly for a vehicle
FR2888059B1 (fr) * 2005-06-30 2007-09-07 Valeo Equip Electr Moteur Enroulement de phase pour un stator de machine electrique tournante et stator equipe d'un tel enroulement de phase
US10327968B1 (en) 2017-12-05 2019-06-25 Siemens Healthcare Gmbh Jumpseat for an emergency transport vehicle
TR2022013513A2 (tr) 2022-08-29 2022-09-21 İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ Otonom uçan kurtarma kabi̇ni̇
CN117180014B (zh) * 2023-10-25 2024-04-09 珠海鹏宇汽车有限公司 一种智能式卒中救护单元

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122218B (de) * 1956-08-09 1962-01-18 Christian Miesen Fa Verstellbarer Krankensitz fuer Krankentransportmittel
DE1205654B (de) * 1957-10-01 1965-11-25 Christian Miesen Verstellbarer Krankensitz fuer Krankentransportmittel
DE1292315B (de) * 1965-03-06 1969-04-10 Binz & Co Krankenwagen
FR2399822A1 (fr) * 1977-08-09 1979-03-09 Dupont Lit Sa Fauteuil roulant pliable pour personne handicapee

Also Published As

Publication number Publication date
DE3771196D1 (de) 1991-08-08
NO168162C (no) 1992-01-22
EP0274696A3 (en) 1989-07-12
NO880119L (no) 1988-07-15
NO880119D0 (no) 1988-01-13
EP0274696A2 (de) 1988-07-20
NO168162B (no) 1991-10-14

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