WO2007145544A1 - Hospital bed - Google Patents

Hospital bed Download PDF

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Publication number
WO2007145544A1
WO2007145544A1 PCT/PL2007/000038 PL2007000038W WO2007145544A1 WO 2007145544 A1 WO2007145544 A1 WO 2007145544A1 PL 2007000038 W PL2007000038 W PL 2007000038W WO 2007145544 A1 WO2007145544 A1 WO 2007145544A1
Authority
WO
WIPO (PCT)
Prior art keywords
axis
parallel
lateral tilt
kinematic
column
Prior art date
Application number
PCT/PL2007/000038
Other languages
French (fr)
Inventor
Adam Maslanka
Original Assignee
Zywiecka Fabryka Sprzetu Szpitalnego 'famed' S.A.
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 Zywiecka Fabryka Sprzetu Szpitalnego 'famed' S.A. filed Critical Zywiecka Fabryka Sprzetu Szpitalnego 'famed' S.A.
Publication of WO2007145544A1 publication Critical patent/WO2007145544A1/en

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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
    • 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
    • A61G7/008—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around longitudinal axis, e.g. for rolling
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • 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
    • A61G7/018—Control or drive mechanisms

Definitions

  • the object of the invention is a hospital bed especially designed for use in departments of intensive medical care.
  • the aim of the invention is to devise such structure of a hospital bed that would be especially adapted for use in departments of intensive medical care, which would enable the changing of heights of lie-down sections at patient's head and legs, and that would facilitate the attaining of longitudinal tilts, called trendelenburg and antitrendelenburg, as well as lateral tilts, which, in effect, brings about provision of enhanced access for medical equipment and medical devices in departments of intensive medical care.
  • a hospital bed in accordance with the invention, is provided with a subdivided lie-down section and a mobile base, and it is characteristic in that it contains a mechanism effecting lateral tilt and that it is supported by three columns which are fixed in place by one end in the mobile base; where two columns are situated at the patient's legs, and the third column is situated behind the patient's head; the two columns are interconnected with one another by a lateral tilt system which is separably fixed to the lie-down section by means of rotational kinematic pairs; and where on the third column there is a separably fixed system of longitudinal tilts and that of lateral tilt consisting of a unit fixed onto the third column and a unit fixed to the lie-down section by means of a kinematic pair.
  • the mechanisms of the lateral tilt system are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the third column rotates around an axis being parallel to the axis "z” and the units rotate relative to an axis being parallel to the axis "y” in the kinematic pairs, whereas the two columns at the legs rotate around axes being parallel to the axis "z", the lateral tilt system rotates around axes parallel to the axis "z” in the kinematic pairs, the lateral tilt system rotates around axes being parallel to the axis "x” in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z” in the kinematic pair and it shifts along an axis being parallel to the axis "y” in the same kinematic pair, and also the lateral tilt system shifts along an axis being parallel to the axi
  • the mechanisms of the lateral tilt system are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the third column rotates around an axis being parallel to the axis "z”, and the units rotate relative to an axis being parallel to the axis "y” in the kinematic pairs, whereas the two columns at the legs rotate around axes being parallel to the axis ,,z", the lateral tilt system rotates around axes parallel to the axis "z” in the kinematic pairs, the iateral tilt system rotates around axes being parallel to the axis "x” in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z” in the kinematic pair and it shifts along an axis being parallel to the axis "y” in the kinematic pair.
  • the mechanisms of the lateral tilt system are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the column rotates around an axis being parallel to the axis "z", and the unit rotates relative to an axis being parallel to the axis "y” in the kinematic pair and it shifts along an axis parallel to the axis "x” in the kinematic pair, and where the two columns rotate around axes parallel to the axis "z”, and the lateral tilt system rotates around axes being parallel to the axis "z” in the kinematic pairs, the lateral tilt system rotates around axes being parallel to the axis "x” in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z” in the kinematic pair and it shifts along an axis parallel to the axis "y” in the kinematic pair
  • Fig. 1 presents a kinematic diagram of the lateral tilt mechanism executed according to the first embodiment
  • Fig. 2 presents a kinematic diagram of the lateral tilt mechanism executed according to the second embodiment
  • Fig. 3 presents a kinematic diagram of the lateral tilt mechanism executed according to the third embodiment
  • Fig. 4 presents a hospital bed in an axonometric view from the top
  • Fig. 5 presents a hospital bed in an axonometric view from the bottom.
  • the hospital bed is provided with a four-part lie-down section 4 with one fixed segment and three movable ones, supported by three electric columns J., 2 and 3, fixed in place in a mobile base 8.
  • the two columns: 1 , and 2 are situated at patient's legs, and the column 3 is situated behind patent's head.
  • the columns ⁇ _ and 2 are interconnected with one another by a lateral tilt system 5, which is fixed to the lie-down section 4 of the bed by means of rotational kinematic pairs 4a and 5d.
  • This system consists of a unit 6 fixed onto the column 3 and of a unit 7 fixed to the lie-down section by means of the kinematic pair 4b.
  • the Lateral tilt of the bed's lie-down section is effected when one of the columns I 1 or 2 moves either up or down, whereas the column 3 at that time remains motionless.
  • the system bringing about the lateral tilt of the lie-down section may be executed in three distinct embodiments.
  • Each of these solutions makes possible the making of any movements, while observing the condition of inviolability regarding the setting of columns in the base.
  • Fig. 1 presents the kinematic diagram of the lateral tilt mechanism executed according to the first embodiment, in which the system mechanisms make the following movements - the column 3 at the head:
  • Fig. 2 presents the kinematic diagram of the lateral tilt mechanism executed according to the second embodiment.
  • the system mechanisms make the following movements - the column 3 at the head:
  • Fig. 3 presents the kinematic diagram of the lateral tilt mechanism executed according to the third embodiment.
  • the system mechanisms make the following movements - the column 3 at the head:

Abstract

The object of the invention is a hospital bed especially designed for use in departments of intensive medical care. A hospital bed, provided with a subdivided lie-down section (4) and a mobile base (8), is characteristic in that it contains mechanisms effecting lateral tilt and that it is supported by three columns (1), (2) and (3), which are fixed in place by one end in the mobile base (8). The two columns (1) and (2) are situated at patient's legs, and the column (3) is situated behind patent's head; the columns (1) and (2) are interconnected with one another by a lateral tilt system (5), which is separably fixed to the lie-down section (4) by means of rotational kinematic pairs (4a) and (5d); on the column (3) there is a separably fixed system of longitudinal tilts and that of lateral tilt consisting of a unit (6) fixed onto the column (3) and a unit (7) fixed to the lie-down section by means of the kinematic pair (4b).

Description

HOSPITAL BED
The object of the invention is a hospital bed especially designed for use in departments of intensive medical care.
There are known hospital beds which are provided with lie-down sections supported on three columns and that enable the effecting of lateral tilt of the lie- down section; however, as the issue of the lateral tilt of the lie-down section is difficult to resolve, their structure is based on complicated kinematic systems.
The aim of the invention is to devise such structure of a hospital bed that would be especially adapted for use in departments of intensive medical care, which would enable the changing of heights of lie-down sections at patient's head and legs, and that would facilitate the attaining of longitudinal tilts, called trendelenburg and antitrendelenburg, as well as lateral tilts, which, in effect, brings about provision of enhanced access for medical equipment and medical devices in departments of intensive medical care.
A hospital bed, in accordance with the invention, is provided with a subdivided lie-down section and a mobile base, and it is characteristic in that it contains a mechanism effecting lateral tilt and that it is supported by three columns which are fixed in place by one end in the mobile base; where two columns are situated at the patient's legs, and the third column is situated behind the patient's head; the two columns are interconnected with one another by a lateral tilt system which is separably fixed to the lie-down section by means of rotational kinematic pairs; and where on the third column there is a separably fixed system of longitudinal tilts and that of lateral tilt consisting of a unit fixed onto the third column and a unit fixed to the lie-down section by means of a kinematic pair.
The mechanisms of the lateral tilt system, according to the first embodiment, are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the third column rotates around an axis being parallel to the axis "z" and the units rotate relative to an axis being parallel to the axis "y" in the kinematic pairs, whereas the two columns at the legs rotate around axes being parallel to the axis "z", the lateral tilt system rotates around axes parallel to the axis "z" in the kinematic pairs, the lateral tilt system rotates around axes being parallel to the axis "x" in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z" in the kinematic pair and it shifts along an axis being parallel to the axis "y" in the same kinematic pair, and also the lateral tilt system shifts along an axis being parallel to the axis "y" in the kinematic pair.
The mechanisms of the lateral tilt system, according to the second embodiment, are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the third column rotates around an axis being parallel to the axis "z", and the units rotate relative to an axis being parallel to the axis "y" in the kinematic pairs, whereas the two columns at the legs rotate around axes being parallel to the axis ,,z", the lateral tilt system rotates around axes parallel to the axis "z" in the kinematic pairs, the iateral tilt system rotates around axes being parallel to the axis "x" in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z" in the kinematic pair and it shifts along an axis being parallel to the axis "y" in the kinematic pair.
The mechanisms of the lateral tilt system, according to the third embodiment, are linked at the head to the third column and enable rotation of the lie-down section around the axis "x" in the kinematic pair, where the column rotates around an axis being parallel to the axis "z", and the unit rotates relative to an axis being parallel to the axis "y" in the kinematic pair and it shifts along an axis parallel to the axis "x" in the kinematic pair, and where the two columns rotate around axes parallel to the axis "z", and the lateral tilt system rotates around axes being parallel to the axis "z" in the kinematic pairs, the lateral tilt system rotates around axes being parallel to the axis "x" in the kinematic pairs, the lateral tilt system rotates around an axis being parallel to the axis "z" in the kinematic pair and it shifts along an axis parallel to the axis "y" in the kinematic pair.
The object of the invention has been presented in the drawing sheets, where Fig. 1 presents a kinematic diagram of the lateral tilt mechanism executed according to the first embodiment, Fig. 2 presents a kinematic diagram of the lateral tilt mechanism executed according to the second embodiment, Fig. 3 presents a kinematic diagram of the lateral tilt mechanism executed according to the third embodiment, Fig. 4 presents a hospital bed in an axonometric view from the top, and Fig. 5 presents a hospital bed in an axonometric view from the bottom. As it has been presented in the drawing, the hospital bed is provided with a four-part lie-down section 4 with one fixed segment and three movable ones, supported by three electric columns J., 2 and 3, fixed in place in a mobile base 8. The two columns: 1, and 2 are situated at patient's legs, and the column 3 is situated behind patent's head. The columns Λ_ and 2 are interconnected with one another by a lateral tilt system 5, which is fixed to the lie-down section 4 of the bed by means of rotational kinematic pairs 4a and 5d.
There is a system fixed on the column 3 that enables effecting longitudinal tilts and a lateral tilt. This system consists of a unit 6 fixed onto the column 3 and of a unit 7 fixed to the lie-down section by means of the kinematic pair 4b.
The Lateral tilt of the bed's lie-down section is effected when one of the columns I1 or 2 moves either up or down, whereas the column 3 at that time remains motionless.
At the time of effecting the lateral tilt of bed, in the individual kinematic pairs indicated in the figures, rotations and shifts take place in the assumed x, y, z coordinates system. The axis "x" of the co-ordinate system is positioned on an axis in relation to which the lateral tilt of the lie-down section takes place.
Depending on the manner of resolving the question of constructional kinematic pairs, the system bringing about the lateral tilt of the lie-down section may be executed in three distinct embodiments. Each of these solutions makes possible the making of any movements, while observing the condition of inviolability regarding the setting of columns in the base.
Fig. 1 presents the kinematic diagram of the lateral tilt mechanism executed according to the first embodiment, in which the system mechanisms make the following movements - the column 3 at the head:
• the lie-down section 4 rotates around the axis "x" in the kinematic pair 4b, • the column 3 rotates around an axis parallel to the axis "z",
• the units 6 and 7 rotate relative to an axis parallel to the axis "y" in kinematic pairs 6a and 7a, while the columns 1 and 2 at the legs:
• the columns i and 2 rotate around axes parallel to the axis "z",
• the lateral tilt system 5 rotates around axes parallel to the axis "z" in the kinematic pairs 4a and 5d,
• the lateral tilt system 5 rotates around axes parallel to the axis "x" in the kinematic pairs 5b and 5c,
• the lateral tilt system 5 rotates around an axis parallel to the axis "z" in the kinematic pair 5a and it shifts along an axis parallel to the axis "y" in the same kinematic pair.
• the lateral tilt system 5 shifts along an axis parallel to the axis "y" in the kinematic pair 5c.
Fig. 2 presents the kinematic diagram of the lateral tilt mechanism executed according to the second embodiment. The system mechanisms make the following movements - the column 3 at the head:
• the lie-down section 4 rotates around the axis "x" in the kinematic pair 4b,
• the column 3 rotates around an axis parallel to the axis "z",
• the units 6 and 7 rotate relative to an axis parallel to the axis "y" in the kinematic pairs 6a and 7a, while the columns 1 and 2 at the legs:
• the columns 1 and 2 rotate around axes parallel to the axis "z",
• the lateral tilt system 5 rotates around axes parallel to the axis "z" in the kinematic pairs 4a and 5d,
• the lateral tilt system 5 rotates around axes parallel to the axis "x" in the kinematic pairs 5b, 5c and 5e,
' • the lateral tilt system 5 rotates around an axis parallel to the axis "z" in the kinematic pair 5a and it shifts along an axis parallel to the axis "y" in the same kinematic pair. Fig. 3 presents the kinematic diagram of the lateral tilt mechanism executed according to the third embodiment. The system mechanisms make the following movements - the column 3 at the head:
• the lie-down section 4 rotates around the axis "x" in the kinematic pair 4b,
• the column 3 rotates around an axis parallel to the axis "z",
• the unit 6 rotates relative to an axis parallel to the axis "y" in the kinematic pair 6a and it shifts along an axis parallel to the axis "x" in the same kinematic pair, while the columns i and 2 at the legs:
• the columns 1. and 2 rotate around axes parallel to the axis "z",
• the lateral tilt system 5 rotates around axes parallel to the axis "z" in the kinematic pairs 4a and 5d,
• the lateral tilt system 5 rotates around axes parallel to the axis "x" in the kinematic pairs 5b, 5c and 5e,
• the lateral tilt system 5 rotates around an axis parallel to the axis "z" in the kinematic pair 5a and it shifts along an axis parallel to the axis "y" in the same kinematic pair.

Claims

Patent Claims
1. A hospital bed, provided with a subdivided lie-down section and a mobile base, characteristic in that it contains mechanisms effecting lateral tilt and that it is supported by three columns (V), (2) and (3), which are fixed in place by one end in the mobile base (8); the two columns (1) and (2) are situated at patient's legs, and the column (3) is situated behind patent's head; the columns (1) and (2) are interconnected with one another by the lateral tilt system (5), which is separably fixed to the lie-down section (4) by means of rotational kinematic pairs (4a) and (5d), and where on the column (3) there is a separably fixed system of longitudinal tilts and that of lateral tilt consisting of a unit (6) fixed onto the column (3) and of a unit (7) fixed to the lie-down section by means of the kinematic pair (4b).
2. A bed, according to Claim 1 , characteristic in that the mechanisms of the lateral tilt system at the head linked to the column (3) enable rotation of the lie- down section (4) around the axis "x" in the kinematic pair (4b), where the column (3) rotates around an axis being parallel to the axis "z", and the units (6) and (7) rotate relative to an axis being parallel to the axis y in the kinematic pairs (6a) and (7a), whereas the columns (i) and (2) at the legs rotate around axes being parallel to the axis "z", the lateral tilt system (5) rotates around axes parallel to the axis "z" in the kinematic pairs (4a) and (5d), the lateral tilt system (5) rotates around axes being parallel to the axis "x" in the kinematic pairs (5b) and (5c), the lateral tilt system (5) rotates around an axis being parallel to the axis "z" in the kinematic pair (5a) and it shifts along an axis being parallel to the axis "y" in the same kinematic pair, and the lateral tilt system (5) shifts along an axis being parallel to the axis ,,y" in the kinematic pair (5c).
3. A bed, according to Claim 1 , characteristic in that the mechanisms of the lateral tilt system at the head linked to the column (3) enable rotation of the lie- down section (4) around the axis "x" in the kinematic pair (4b), where the column (3) rotates around an axis being parallel to the axis "z", and the units (6) and (7) rotate relative to an axis being parallel to the axis "y" in the kinematic pairs (6a) and (7a), whereas the columns (!) and (2) at the legs rotate around axes being parallel to the axis "z", the lateral tilt system (5) rotates around axes parallel to the axis "z" in the kinematic pairs (4a) and (5d), the lateral tilt system (5) rotates around axes being parallel to the axis "x" in the kinematic pairs (5b), (5c) and (5e), the lateral tilt system (5) rotates around an axis being parallel to the axis "z" in the kinematic pair (5a) and it shifts along an axis being parallel to the axis "y" in the kinematic pair (5a).
4. A bed, according to Claim 1 , characteristic in that the mechanisms of the lateral tilt system at the head linked to the column (3) enable rotation of the lie- down section (4) around an axis "x" in the kinematic pair (4b), where the column (3) rotates around an axis being parallel to the axis "z", and the unit (6) rotates relative to an axis being parallel to the axis "y" in the kinematic pair (6a) and it shifts along an axis parallel to the axis "x" in the kinematic pair (6a), and where the columns (!) and (2) rotate around axes parallel to the axis "z", and the lateral tilt system (5) rotates around axes being parallel to the axis "z" in the kinematic pairs (4a) and (5d), the lateral tilt system (5) rotates around axes being parallel to the axis "x" in the kinematic pairs (5b), (5c) and (5e), the lateral tilt system (5) rotates around an axis being parallel to the axis "z" in the kinematic pair (5a) and it shifts along an axis parallel to the axis "y" in the kinematic pair (5a).
PCT/PL2007/000038 2006-06-13 2007-06-11 Hospital bed WO2007145544A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL379929A PL379929A1 (en) 2006-06-13 2006-06-13 Hospital bed
PLP-379929 2006-06-13

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Publication Number Publication Date
WO2007145544A1 true WO2007145544A1 (en) 2007-12-21

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100692A1 (en) * 2008-02-15 2009-08-20 Linet Spol. S R.O. Positioning mechanism of a bed
WO2009113238A1 (en) 2008-03-14 2009-09-17 パナソニック株式会社 Host device
US20100275371A1 (en) * 2009-04-30 2010-11-04 Turner Jonathan D Transfer assist apparatus
CN101972193A (en) * 2010-11-01 2011-02-16 江苏永发医用设备有限公司 Lateral tilting device for electric bed
US7992239B2 (en) 2007-08-20 2011-08-09 Hill-Rom Services, Inc. Laterally rotating patient support apparatus
CN102488597A (en) * 2011-11-11 2012-06-13 上海电机学院 Multifunctional electric nursing bed
DE102012005760A1 (en) * 2012-03-23 2013-09-26 RFH - Rehatechnik GmbH Patient bed e.g. hospital bed, has adjusting unit that adjusts effective lengths of lifting columns, so that length of one column is determined from lengths of other three columns and all columns are always torsion-free with bed frame
CZ305693B6 (en) * 2010-09-27 2016-02-10 Linet, Spol. S R. O. Hospital bed with automatic lateral incline
WO2018098444A1 (en) * 2016-11-28 2018-05-31 Verb Surgical Inc. Robotic surgical system to reduce unwanted vibration
KR102017535B1 (en) * 2018-07-03 2019-09-03 임성진 Electric shower trolley
US11052005B2 (en) 2017-09-19 2021-07-06 Stryker Corporation Patient support apparatus with handles for patient ambulation
US11116680B2 (en) 2017-09-19 2021-09-14 Stryker Corporation Patient support apparatus for controlling patient ingress and egress
US11160705B2 (en) 2017-10-20 2021-11-02 Stryker Corporation Adjustable patient support apparatus for assisted egress and ingress

Citations (3)

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Publication number Priority date Publication date Assignee Title
GB205642A (en) * 1922-09-08 1923-10-25 Leon De Brouckere Improvements in drawing and the like tables
JPH02257952A (en) * 1988-11-02 1990-10-18 Saburo Yamaguchi Bed for sick and wounded person
WO1998022004A1 (en) * 1996-11-18 1998-05-28 Rpi Advanced Technology Group Europe B.V. Chair assembly, in particular a chair assembly for use in virtual reality devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205642A (en) * 1922-09-08 1923-10-25 Leon De Brouckere Improvements in drawing and the like tables
JPH02257952A (en) * 1988-11-02 1990-10-18 Saburo Yamaguchi Bed for sick and wounded person
WO1998022004A1 (en) * 1996-11-18 1998-05-28 Rpi Advanced Technology Group Europe B.V. Chair assembly, in particular a chair assembly for use in virtual reality devices

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7992239B2 (en) 2007-08-20 2011-08-09 Hill-Rom Services, Inc. Laterally rotating patient support apparatus
WO2009100692A1 (en) * 2008-02-15 2009-08-20 Linet Spol. S R.O. Positioning mechanism of a bed
US8959680B2 (en) 2008-02-15 2015-02-24 Linet Spol. S.R.O. Positioning mechanism of a bed
JP2011511682A (en) * 2008-02-15 2011-04-14 リネット スポル．エスアール．オ． Bed positioning mechanism
WO2009113238A1 (en) 2008-03-14 2009-09-17 パナソニック株式会社 Host device
US9693915B2 (en) 2009-04-30 2017-07-04 Hill-Rom Services, Inc. Transfer assist apparatus
US20100275371A1 (en) * 2009-04-30 2010-11-04 Turner Jonathan D Transfer assist apparatus
CZ305693B6 (en) * 2010-09-27 2016-02-10 Linet, Spol. S R. O. Hospital bed with automatic lateral incline
CN101972193A (en) * 2010-11-01 2011-02-16 江苏永发医用设备有限公司 Lateral tilting device for electric bed
CN102488597A (en) * 2011-11-11 2012-06-13 上海电机学院 Multifunctional electric nursing bed
DE102012005760A1 (en) * 2012-03-23 2013-09-26 RFH - Rehatechnik GmbH Patient bed e.g. hospital bed, has adjusting unit that adjusts effective lengths of lifting columns, so that length of one column is determined from lengths of other three columns and all columns are always torsion-free with bed frame
DE102012005760B4 (en) * 2012-03-23 2017-09-14 RFH - Rehatechnik GmbH Patient couch with four regularly arranged lifting columns
US10660814B2 (en) 2016-11-28 2020-05-26 Verb Surgical Inc. Robotic surgical table adapter to reduce efficiency of energy transmission between attached robotic arms
WO2018098444A1 (en) * 2016-11-28 2018-05-31 Verb Surgical Inc. Robotic surgical system to reduce unwanted vibration
US11602474B2 (en) 2016-11-28 2023-03-14 Verb Surgical Inc. Surgical table base with high stiffness and adjustable support members with force feedback
US11813203B2 (en) 2016-11-28 2023-11-14 Verb Surgical Inc. Robotic surgical table with relatively high resonant frequency structure to reduce efficiency of energy transmission between attached robotic arms
US11052005B2 (en) 2017-09-19 2021-07-06 Stryker Corporation Patient support apparatus with handles for patient ambulation
US11116680B2 (en) 2017-09-19 2021-09-14 Stryker Corporation Patient support apparatus for controlling patient ingress and egress
US11723821B2 (en) 2017-09-19 2023-08-15 Stryker Corporation Patient support apparatus for controlling patient ingress and egress
US11160705B2 (en) 2017-10-20 2021-11-02 Stryker Corporation Adjustable patient support apparatus for assisted egress and ingress
US11806290B2 (en) 2017-10-20 2023-11-07 Stryker Corporation Adjustable patient support apparatus for assisted egress and ingress
KR102017535B1 (en) * 2018-07-03 2019-09-03 임성진 Electric shower trolley

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