EP1243239B1 - Colonne de support réglable en hauteur pour table de traitement, en particulier pour interventions chirurgicales - Google Patents

Colonne de support réglable en hauteur pour table de traitement, en particulier pour interventions chirurgicales

Info

Publication number
EP1243239B1
EP1243239B1 EP02005543A EP02005543A EP1243239B1 EP 1243239 B1 EP1243239 B1 EP 1243239B1 EP 02005543 A EP02005543 A EP 02005543A EP 02005543 A EP02005543 A EP 02005543A EP 1243239 B1 EP1243239 B1 EP 1243239B1
Authority
EP
European Patent Office
Prior art keywords
column
telescopic tubes
height
cores
tubes
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
EP02005543A
Other languages
German (de)
English (en)
Other versions
EP1243239A2 (fr
EP1243239A3 (fr
Inventor
Herbert Brustmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1243239A2 publication Critical patent/EP1243239A2/fr
Publication of EP1243239A3 publication Critical patent/EP1243239A3/fr
Application granted granted Critical
Publication of EP1243239B1 publication Critical patent/EP1243239B1/fr
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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface

Definitions

  • the invention relates to a height-adjustable support column for a treatment table, in particular for surgical interventions according to the preamble of claim 1.
  • Such a height-adjustable support column known from EP 0 792 630 A2 has a column jacket on which an adjustable lying surface of the treatment table is mounted.
  • a height adjustment device has a working cylinder with which the column jacket is height-adjustable relative to two stationary column cores.
  • sliding sleeves are mounted on the inside of the column jacket, which are guided in the vertical adjustment along the two fixed column cores in the vertical direction, the height adjustment is limited by the length of the column cores.
  • the two fixed column cores are rigidly connected together at their upper ends in the known support column.
  • a height adjustment device for lifting and lowering of loads, in particular frail or disabled persons which has a vertical telescoping tube.
  • This tube consists of several nested tube sections with a designed as a height-adjustable piston tube core, on which, for example, a seat board is provided for the disabled person.
  • the outer pipe section is fixed to the ground and in the height adjustment of the inner piston and the lying between the piston and the outer pipe section pipe sections are moved upward.
  • a height-adjustable support column for a treatment table is known in which a plurality of telescoping support column sections are provided, which are telescopically displaceable against each other by means of a lifting device.
  • the support column elements have a square cross-section.
  • the object of the invention is to provide a height-adjustable support column of the type mentioned, in which while maintaining the stability, the maximum height adjustment is not limited by the length of the fixed column cores.
  • the height adjustment device has two first telescopic tubes, which are each mounted vertically adjustable on the two column cores.
  • the height adjustment device has two attached to the inside of the column jacket second telescopic tubes, which are slidably mounted on the outer sides of the two first telescopic tubes.
  • the first telescopic tubes comprise the two column cores in a form-fitting manner while maintaining a sliding surface contact, so that the first telescopic tubes can be guided along the column cores in the vertical direction upwards and downwards exactly and without tilting.
  • the second telescopic tubes comprise the outer sides of the two first telescopic tubes form-fit while maintaining a sliding surface contact, so that the second telescopic tubes in the vertical direction along the outer sides of the two first telescopic tubes in the vertical direction in the vertical direction and can be moved accurately without tilting.
  • the two second telescopic tubes are first moved with the column jacket along the outer sides of the first telescopic tubes.
  • the first telescopic tubes are moved by drivers along the two column cores.
  • the treatment table may be used for surgical, physical, and other medical care of patients.
  • a height-adjustable support column for a treatment table in particular for physical or medical therapy has a column casing 1.
  • the column casing 1 envelops an even closer to explaining height adjustment 3.
  • the column jacket has a substantially rectangular cross section and contains at its top Edge a bearing 2, for a non-illustrated lying surface of the treatment table, as it is known for example from EP 0 406 462 B1.
  • the column cores have circular cylindrical surfaces.
  • the column cores 4 and 5 are firmly connected to a base plate or base plate, as is known, for example, from EP 0 406 462 B1.
  • the Base or base plate is not shown in detail in the figures.
  • the height adjustment device 3 has two first telescopic tubes 6 and 7, of which the telescopic tube 6 are guided vertically adjustable on the column core 4 and the telescopic tube 7 on the column core 5 in the vertical direction.
  • sliding bushes 12 and 13 are provided at the upper and lower ends of the telescopic tubes 6 and 7.
  • the upper sliding bushes 12 are fixed to the upper ends of the pillar cores 4 and 5, and the lower sliding bushes 13 are fixed to the lower surfaces of the inner surfaces of the telescopic tubes 6 and 7.
  • the sliding bushes 12 and 13 provide a positive and slidable surface contact between the telescopic tubes 6 and 7, and the fixed column cores 4 and 5.
  • second telescopic tubes 8 and 9 At the circular cylindrical outer surfaces of the two first telescopic tubes 6 and 7 are second telescopic tubes 8 and 9 in the axial direction, d. H. slidably mounted in the vertical direction.
  • sliding bushes 14 and 15 located at the upper and lower ends of the second telescopic tubes 8 and 9 sliding bushes 14 and 15 on the inner surfaces of the telescopic tubes.
  • the second telescopic tubes 8 and 9 are connected to fastening points 16 by riveting welding or otherwise firmly connected to the column jacket 1.
  • supports 18 for actuation cylinders (not shown in detail), with which an adjustment of the lying on the column casing 1 can be provided, can be provided on the outside.
  • the lower ends of the second telescopic tubes 8 and 9 are seated on stop rings 19 fixed to the lower ones of the first telescopic tubes 6 and 7.
  • the stop rings 19 are fixedly connected to each other in the illustrated embodiment via a rigid connecting element 11 which is designed as a bridge.
  • the stop rings 19 are fixedly connected by means of screw 20 with the lower ends of the first telescopic tubes 6 and 7.
  • the upper ends of the first telescopic tubes 6 and 7 are seated on the upper end of the column cores 4, 5 stop rings, which, as will be explained, also act as a driver 10, supported on the column cores 4 and 5.
  • the two second telescopic tubes 8 and 9 also move along the outer surfaces of the first telescopic tubes 6 and 7 up.
  • the upper ends of the second telescopic tubes 8 and 9 come with the trained as a stop rings drivers 10, which are connected by screw 17 to the upper ends of the first telescopic tubes 5 and 6, in abutment.
  • the first telescopic tubes 6 and 7 are also moved upwards along the column cores 4 and 5, as shown in FIG. This movement is limited at the stop of the lower sliding bushes 13 at the lower ends of the upper sliding bushes 12.
  • the rigid connecting element 11 is also displaced upward and forms a stabilizing bridge in a middle Area of the support column extended to the full height of the treatment table.
  • the patient can reach the lying surface in a low height setting and the physician can, for example, in a sitting position in a lower height adjustment treat the patient or in an upper setting in a standing position.
  • the support column can be adjusted to any intermediate height adjustment.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Claims (3)

  1. Colonne support réglable en hauteur d'une table de traitement, en particulier pour des interventions chirurgicales, comprenant une enveloppe de colonne (1), sur laquelle peut être montée une surface de couchage, et un dispositif de réglage en hauteur (3), qui permet de régler en hauteur l'enveloppe de colonne (1) par rapport à deux coeurs de colonne stationnaires (4, 5) pourvus de surfaces d'enveloppe cylindriques circulaires, le dispositif de réglage en hauteur (3) comportant deux tubes fixés sur le côté intérieur de l'enveloppe de colonne (1), qui sont montés avec une possibilité de réglage en hauteur le long des deux coeurs de colonne (4, 5), caractérisée en ce que le dispositif de réglage en hauteur (3) comporte deux premiers tubes télescopiques (6, 7) avec des surfaces d'enveloppe de configuration cylindrique circulaire, qui sont montés chacun avec une possibilité de réglage en hauteur sur les coeurs de colonne (4, 5), que les tubes fixés sur le côté intérieur de l'enveloppe de colonne (1) sont montés avec une possibilité de déplacement, en tant que deuxièmes tubes télescopiques (8, 9), sur les côtés extérieurs des deux premiers tubes télescopiques (8, 9), les deux deuxièmes tubes télescopiques (8, 9) avec l'enveloppe de colonne (1) pouvant être d'abord entraînés, lors du réglage en hauteur de l'enveloppe de colonne (1) vers le haut, le long des côtés extérieurs des premiers tubes télescopiques (6, 7) et, lors du déplacement ultérieur vers le haut, les premiers tubes télescopiques (6, 7) pouvant être entraînés le long des deux coeurs de colonne (4, 5) par des entraîneurs (10), et les extrémités inférieures des deux premiers tubes télescopiques (6, 7) étant assemblées fixement entre elles par un élément d'assemblage rigide (11) qui s'étend transversalement par rapport aux axes des tubes.
  2. Colonne support suivant la revendication 1, caractérisée en ce que les entraîneurs (10) sont réalisés sous forme de butées prévues sur les premiers tubes télescopiques (6, 7).
  3. Colonne support suivant la revendication 1, caractérisée en ce que des douilles de glissement supérieures (12) sont fixées sur les extrémités supérieures des coeurs de colonne (4, 5) et des douilles de glissement inférieures (13) sont fixées sur les extrémités inférieures sur les surfaces intérieures des deux premiers tubes télescopiques (6, 7).
EP02005543A 2001-03-21 2002-03-11 Colonne de support réglable en hauteur pour table de traitement, en particulier pour interventions chirurgicales Expired - Lifetime EP1243239B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10113807 2001-03-21
DE10113807A DE10113807C1 (de) 2001-03-21 2001-03-21 Höhenverstellbare Tragsäule eines Behandlungstisches, insbesondere für chirurgische Eingriffe

Publications (3)

Publication Number Publication Date
EP1243239A2 EP1243239A2 (fr) 2002-09-25
EP1243239A3 EP1243239A3 (fr) 2004-01-21
EP1243239B1 true EP1243239B1 (fr) 2006-10-04

Family

ID=7678418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005543A Expired - Lifetime EP1243239B1 (fr) 2001-03-21 2002-03-11 Colonne de support réglable en hauteur pour table de traitement, en particulier pour interventions chirurgicales

Country Status (3)

Country Link
EP (1) EP1243239B1 (fr)
AT (1) ATE341302T1 (fr)
DE (2) DE10113807C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103546A1 (de) * 2011-06-08 2012-12-13 Hoerbiger Automatisierungstechnik Holding Gmbh Patienten-Hubliege
DE102012211712A1 (de) * 2012-07-05 2014-01-09 Aktiebolaget Skf Tisch mit zumindest einer Führungseinheit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597564C (de) * 1929-01-11 1934-07-14 Armin Tenner Fa Hydraulische Kippvorrichtung fuer Kraftfahrzeuge
US2625135A (en) * 1949-04-08 1953-01-13 William E Pitts Telescopic piston type lifting jack
DE8710260U1 (de) * 1987-04-07 1987-11-05 Ebert, Elisabeth, 3446 Meinhard Einrichtung zum Heben bzw. Senken von gebrechlichen oder behinderten Personen, insbesondere in Badewannen
DE58905851D1 (de) 1989-07-05 1993-11-11 Brumaba U Brustmann Behandlungstisch, insbesondere für physikalische Therapie.
FR2675356A1 (fr) * 1991-04-22 1992-10-23 Chometton Joseph Lit, table de travail ou articles similaires reglables en hauteur.
DE19607968A1 (de) * 1996-03-01 1997-09-04 Herbert Brustmann Behandlungsliege
US6678907B1 (en) * 1999-03-22 2004-01-20 Voelker Moebelproduktionsgesellschaft Mbh Bed, especially a sick-bed and/or nursing bed, and length-adjustable support element for said bed

Also Published As

Publication number Publication date
EP1243239A2 (fr) 2002-09-25
DE10113807C1 (de) 2002-08-14
DE50208303D1 (de) 2006-11-16
EP1243239A3 (fr) 2004-01-21
ATE341302T1 (de) 2006-10-15

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