DE20116130U1 - Lifting column for a hospital and nursing bed - Google Patents
Lifting column for a hospital and nursing bedInfo
- Publication number
- DE20116130U1 DE20116130U1 DE20116130U DE20116130U DE20116130U1 DE 20116130 U1 DE20116130 U1 DE 20116130U1 DE 20116130 U DE20116130 U DE 20116130U DE 20116130 U DE20116130 U DE 20116130U DE 20116130 U1 DE20116130 U1 DE 20116130U1
- Authority
- DE
- Germany
- Prior art keywords
- hospital
- nursing bed
- telescopic
- bed according
- spindle
- 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
Links
- 230000000474 nursing effect Effects 0.000 title claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 244000309464 bull Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
-
- 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
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)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Description
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Die Neuerung bezieht sich auf Kranken- oder Pflegebetten, mit einem auf einem fahrbaren Untergestell gelagerten Bettrahmen, welcher über zwei motorisch auseinander- und zusammenfahrbare, am Untergestell festgelegte und den Bettrahmen tragende Hubsäulen höhenverstellbar und höhenverschwenkbar ist.The innovation relates to hospital or nursing beds with a bed frame mounted on a mobile undercarriage, which can be adjusted in height and pivoted via two motor-driven lifting columns that are fixed to the undercarriage and support the bed frame.
Kranken- oder Pflegebetten mit Hubsäulen sind bekannt. Diese Hubsäulen zeigen aufwendige Konstruktionsmittel und für deren Bewegung ist ein verhältnismässig leistungsstarker Getriebemotor erforderlich, der zudem in nicht günstiger Weise aussen liegend sichtbar ist. Der grosse Nachteil ist jedoch, dass nach den heutigen Erkenntnissen Kranken- oder Pflegebetten in der Alten - und Krankenpflege die niedrigste Lagerhöhe von ca. 40 cm und die höchste Lagerhöhe von ca. 80 cm bei einer Bodenfreiheit von ca. cm mit den jetzt bekannten Hubsäulen nicht erreicht werden kann.Hospital or nursing beds with lifting columns are well known. These lifting columns have complex construction elements and their movement requires a relatively powerful gear motor, which is also not ideally visible from the outside. The big disadvantage, however, is that according to current knowledge, hospital or nursing beds in the care of the elderly and sick cannot reach the lowest storage height of approx. 40 cm and the highest storage height of approx. 80 cm with a ground clearance of approx. cm with the lifting columns known today.
Der Erfindung Hegt die Aufgabe zugrunde, den bestehenden Mangel der nur begrenzten Lagerhöhe und Lagerhöhenverstellung mit einer möglichst grossen Bodenfreiheit zu verbessern, wobei der Antrieb der verschiebbaren Hubrohre verdeckt innenliegend angebracht werden sollte.The invention is based on the task of improving the existing deficiency of the limited storage height and storage height adjustment with the greatest possible ground clearance, whereby the drive of the movable lifting tubes should be installed concealed on the inside.
Diese Aufgabe wird dadurch gelöst, dass ein Scherengestänge im oberen Bereich des innenliegenden Hubrohres auf den Spindelmuttern mit Rechtsund Linksgewinde befestigt ist, im unteren bereich des Aussenrohres das Scherengestänge abgestützt wird. Das Scherengestänge wird über den Getriebemotor betätigt, wobei nicht näher beschriebene Endschalter den vorgegebenen Weg der Spindelmuttern begrenzt.This task is solved by attaching a scissor rod to the spindle nuts with right and left threads in the upper area of the inner lifting tube, and supporting the scissor rod in the lower area of the outer tube. The scissor rod is operated via the gear motor, with limit switches (not described in more detail) limiting the specified path of the spindle nuts.
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Die Neuerung ist in den Zeichnungen dargestellt und wird in folgendem Text näher beschrieben:The innovation is shown in the drawings and is described in more detail in the following text:
Fig. 1: Ansicht einer Hubsäule in höchster Lagerposition im Schnitt.Fig. 1: Cross-sectional view of a lifting column in the highest storage position.
Fig. 2: Seitenansicht einer Hubsäule in höchster Lagerposition.Fig. 2: Side view of a lifting column in the highest storage position.
Fig. 3: Ansicht einer Hubsäule in niedrigster Lagerposition im Schnitt.Fig. 3: Cross-sectional view of a lifting column in lowest storage position.
Fig. 4: Seitenansicht einer Hubsäule in höchster Lagerposition.Fig. 4: Side view of a lifting column in the highest storage position.
Fig. 5: Detail - Ansicht des Antriebes, Scherengestänge in höchster Lagerposition.Fig. 5: Detail - view of the drive, scissor linkage in highest storage position.
Fig. 6: Detail- Ansicht der Verstellung mit Lagerung der Scherenhebel.Fig. 6: Detailed view of the adjustment with bearing of the scissor levers.
Fig. 7: Teilansicht eines Krankenbettes (Längsansicht)Fig. 7: Partial view of a hospital bed (longitudinal view)
Fig. 8: Teilansicht eines Krankenbettes ( Queransicht )Fig. 8: Partial view of a hospital bed (cross view)
Fig. 9: Schema Mehrstufensäule, höchste Lagerposition.Fig. 9: Scheme of multi-stage column, highest storage position.
Fig. 10: Detail- Ansicht einer Hubsäule mit einer Gleit- und RoUenfuhrung.Fig. 10: Detailed view of a lifting column with a sliding and roller guide.
. i. i
Das Kranken- oder Pflegebett weist einen auf einem fahrbaren Untergestell (29) gelagerten Rahmen (31) auf- welcher über zwei motorisch auseinander- und zusammenfahrbar am Untergestell (29) festgelegt und den Rahmen (31) tragende Hubsäulen, vorzugsweise aus Alu oder Edelstahl, höhenverstellbar und höhenverschwenkbar ist.The hospital or nursing bed has a frame (31) mounted on a mobile base frame (29) - which is fixed to the base frame (29) via two motor-driven, extendable and retractable lifting columns, preferably made of aluminum or stainless steel, which support the frame (31), and are height-adjustable and height-pivotable.
Jede Hubsäule hat drei (Fig. 1, 2, 3, 4 ) oder mehrere ( Fig.9 ) ineinanderfassende Rohre, von denen das untere, äussere Teleskoprohr (3-D) feststehend am Untergestell (29) gelagert ist.Each lifting column has three (Fig. 1, 2, 3, 4) or more (Fig. 9) interlocking tubes, of which the lower, outer telescopic tube (3-D) is fixedly mounted on the base frame (29).
Das Teleskopinnenrohr ( 1-A) nimmt die Brücke (Fig. 5) auf, wobei der angebaute Getriebemotor (9) die Spindel (10) dreht und die Spindelmuttern (13,14) auf der Spindel (10) bewegt. Das auf den Spindelmuttern beweglich gelagerte Scherengestänge mit den Scherenhebeln, lang (16) und den Scherenhebeln, kurz, (17)steuert das Aus- und Einfahren der Hubsäule.The telescopic inner tube (1-A) accommodates the bridge (Fig. 5), whereby the attached gear motor (9) rotates the spindle (10) and moves the spindle nuts (13,14) on the spindle (10). The scissor rods, which are movably mounted on the spindle nuts, with the long scissor levers (16) and the short scissor levers (17), control the extension and retraction of the lifting column.
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20116130U DE20116130U1 (en) | 2001-10-01 | 2001-10-01 | Lifting column for a hospital and nursing bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20116130U DE20116130U1 (en) | 2001-10-01 | 2001-10-01 | Lifting column for a hospital and nursing bed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20116130U1 true DE20116130U1 (en) | 2001-12-13 |
Family
ID=7962368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20116130U Expired - Lifetime DE20116130U1 (en) | 2001-10-01 | 2001-10-01 | Lifting column for a hospital and nursing bed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20116130U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003073974A1 (en) * | 2002-03-07 | 2003-09-12 | Huntleigh Technology Plc | Adjustable bed |
DE212007000080U1 (en) | 2006-11-03 | 2009-09-10 | Linak A/S | Lifting column for hospital or nursing beds |
-
2001
- 2001-10-01 DE DE20116130U patent/DE20116130U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003073974A1 (en) * | 2002-03-07 | 2003-09-12 | Huntleigh Technology Plc | Adjustable bed |
DE212007000080U1 (en) | 2006-11-03 | 2009-09-10 | Linak A/S | Lifting column for hospital or nursing beds |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20020124 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20050503 |