EP0626840B1 - Lifting and transporting wash apparatus - Google Patents

Lifting and transporting wash apparatus Download PDF

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Publication number
EP0626840B1
EP0626840B1 EP93917809A EP93917809A EP0626840B1 EP 0626840 B1 EP0626840 B1 EP 0626840B1 EP 93917809 A EP93917809 A EP 93917809A EP 93917809 A EP93917809 A EP 93917809A EP 0626840 B1 EP0626840 B1 EP 0626840B1
Authority
EP
European Patent Office
Prior art keywords
patient
support
washing
lifting
transport
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
EP93917809A
Other languages
German (de)
French (fr)
Other versions
EP0626840A1 (en
Inventor
Viljo Korpela
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 EP0626840A1 publication Critical patent/EP0626840A1/en
Application granted granted Critical
Publication of EP0626840B1 publication Critical patent/EP0626840B1/en
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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1001—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications
    • A61G7/1003—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications mounted on or in combination with a bath-tub
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104—Devices carried or supported by
    • A61G7/1046—Mobile bases, e.g. having 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1049—Attachment, suspending or supporting means for patients
    • A61G7/1051—Flexible harnesses or slings
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073—Parts, details or accessories
    • A61G7/1082—Rests specially adapted for
    • A61G7/1092—Rests specially adapted for the arms
    • 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
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1073—Parts, details or accessories
    • A61G7/1082—Rests specially adapted for
    • A61G7/1096—Knee, upper or lower leg
    • 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
    • A61G2200/30—Specific positions of the patient
    • A61G2200/32—Specific positions of the patient lying
    • 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
    • A61G2200/30—Specific positions of the patient
    • A61G2200/32—Specific positions of the patient lying
    • A61G2200/325—Specific positions of the patient lying prone
    • 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
    • A61G2200/30—Specific positions of the patient
    • A61G2200/34—Specific positions of the patient sitting
    • 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
    • A61G2200/30—Specific positions of the patient
    • A61G2200/38—Specific positions of the patient kneeling

Definitions

  • Typical equipment includes shower baths, wash beds, wash benches, shower stretchers, shower wheelchairs and primitive washing stools. In spite of its unwieldiness this equipment must be used daily to maintain the hygiene of patients. Usually this equipment consists of separate devices, to which and from which the patient must be transported. The simpler and least expensive apparatus makes difficult even the most elementary toilet of the lower back, since the patient sits on these parts of the body which must be washed.
  • the Finnish patent 54227 describes a solution well adapted to the transport and light lower back toilet of a patient.
  • the lift, transport and wash device presented by this invention improves markedly the toilet facilities for a patient and permits a full body wash while in a position ergonomically advantageous to the personnel.
  • FIG. 1 Another lifting and transporting apparatus is shown in US-A-5.001.789. It describes a transport seat for transporting and washing a disabled or invalid patient mounted on an base frame by a connection with a swivel axis permitting a rotation of approximately one quarter of a circle wherein the connection to the frame is constructed to allow raising or lowering the seat and further comprising a foot support, a waist support and a safety belt for holding and securing the patient.
  • the connection is mounted to the base frame near one end of it.
  • the primary lifting device and the means for the rotating motion consists of a system of number of pivotable connected arms and hydraulic actuators so that the lifting and the rotation motion are performed together in one combined lifting and rotation motion.
  • US-A-4,435,863 shows a transport seat for the purposes of lifting a patient from a bed and wheel chair. It is mounted on a base frame by a connection with a swivel axis, wherein the connection to the frame is constructed to allow raising or lowering the seat and further comprising an foot support and a safety belt for holding and securing the patient.
  • a primary lifting device is rotatably mounted to the swivel axis, so that the raising or lowering movement is independent from the rotation movement. Additionally chest pad and knee pad and a patient with it can be turned about an vertical axis sideways.
  • a patient is secured by a safety belt against a chest pad and by a securing strap against a knee pad.
  • the patient is holded by these means in an embryonic position in the lifting and also in the pivoted position.
  • This device is made to hold a patient only for a short time while lifting from bed, transporting to a wheel chair and lowering onto the wheel chair.
  • the aim of the present invention is to give a light and very simple construction for such a transport seat.
  • a patient should be transportet in a normal sitting position and be turned for the purpose of washing into a lying position, which is very comfortable for the patient and for a washing person.
  • the lift, transport and wash device of this invention also removes efficiently and in a simple fashion the difficulties described earlier. Furthermore, its use increases the safety of both personnel and patient. This invention also augments the efficiency of patient care and thereby improves the relationships between patients and personnel. Care institutions also achieve economies through this invention: the workload of the personnel is reduced and excessively heavy exertions are eliminated, thus reducing the number of injuries and sick leaves, while job satisfaction increases. Patient care requires hygiene of the lower limbs more often than a full body wash, and this invention permits toilet at each visit to the lavatory.
  • FIGS 1, 2, 3 and 4 show one possible materialisation of this invention.
  • Preparation for the use of this apparatus may begin by disrobing the patient safely and easily in bed. Then the patient may be brought over on his side with his legs bent at the knees towards the lateral railing of the bed, which has previously been lowered down. The patient may then be raised to a sitting position over the edge of the bed, as if he were sitting at the edge of the bed. The patient is then attached to the apparatus shown in Figure 1 and raised by it. He may then be moved with the lift, transport and wash apparatus to the lavatory, to toilet or to a washing facility.
  • Diagram 1 presents one realisation of this invention.
  • the frame 1 rests on four freely turning wheels 2 and carries the primary lifting apparatus 4 through a raising device 3, which operates over a distance A.
  • the primary lifting apparatus 4 may be locked in a transport position (shown in Figure 2) or turned by means of the handles 13 in the direction indicated by arrow B over approximately one quarter of a circle and locked to bring the patient into a washing attitude (show in Figure 3).
  • the swivel axis 5 used by this operation has been selected to achieve a suitable height for washing and to maintain proper balance of the apparatus.
  • the patient When the apparatus has been rotated by 90 degrees the patient may be brought in washing position by lowering the foot support 7 by means of the actuators 6 over a distance C, thus loosening the waist belt and leaving the patient to rest with his elbows against the support 10 and with his hips against the waist support 9 and his legs against the knee support 11 and the foot support 7, thereby providing him with a firm and secure brace in the lift, transport and wash apparatus (show in Figure 4).
  • the waist support 9 prevents the bending of a disabled spine by being flexibly joined through a spring 12 to the support 10.
  • the hip and safety belt 8 may be opened during the washing procedure. After washing the belt is secured.
  • actuator 6 By using actuator 6 to move the foot support 7 in a direction opposite to arrow C, the patient is brought to a sitting position, the waist belt is clasped and the primary lifting apparatus 4 is turned upwards in a direction opposite to arrow B and locked. Then the patient may be moved in a sitting position to his bed or to another location.
  • a materialisation of this invention may obviously use different types of machine elements in order to provide the actions described.
  • the location of the swivel axis 5 may also be altered, thereby changing the working position.

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (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)
  • Cleaning By Liquid Or Steam (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Detergent Compositions (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

A transport seat for transporting and washing a disabled or invalid patient, characterised in that the seat is joined to the base through a connection (Figure 1, part 5) permitting a rotation B of approximately one quarter of a circle. The location of the connection is designed to raise or lower the seat over a distance A by means of the machine element (3) and the foot support (7) and knee support (11) over a distance C by means of the machine element (6) such as to position the patient in a suitable attitude for washing. A waist support (9), to which a safety belt (8) has been added to safeguard transport and rotation, is also provided in order to restrain the back of the patient and ensure a safe washing carriage.

Description

  • Daily cleanliness forms an important aspect of patient care. When patients become incapable of cleaning themselves due to physical disabilities, help must be provided by others. This requires heavy physical work from the personnel of an institution. When for instance a patient is a large disabled person, several staff members become involved in moving the patient: nevertheless there remains a risk of personnel straining their backs or otherwise injuring themselves in the course of this process. Lifting persons manually, an action which may often exceed the capability of the person performing it, endangers both the patient and the helper. The difficulty of performing by conventional means cleaning and lifting duties may also jeopardise the level of hygiene, as personnel must rapidly carry out dangerous and heavy work activities.
  • Until now body cleaning has been performed using traditional methods and tools. Any available auxiliary machinery has usually turned out to be large, cumbersome, awkward and not well adapted to the task, which has meant that operating methods became conformant to the tools. Typical equipment includes shower baths, wash beds, wash benches, shower stretchers, shower wheelchairs and primitive washing stools. In spite of its unwieldiness this equipment must be used daily to maintain the hygiene of patients. Usually this equipment consists of separate devices, to which and from which the patient must be transported. The simpler and least expensive apparatus makes difficult even the most elementary toilet of the lower back, since the patient sits on these parts of the body which must be washed.
  • The Finnish patent 54227 describes a solution well adapted to the transport and light lower back toilet of a patient. The lift, transport and wash device presented by this invention improves markedly the toilet facilities for a patient and permits a full body wash while in a position ergonomically advantageous to the personnel.
  • Another lifting and transporting apparatus is shown in US-A-5.001.789. It describes a transport seat for transporting and washing a disabled or invalid patient mounted on an base frame by a connection with a swivel axis permitting a rotation of approximately one quarter of a circle wherein the connection to the frame is constructed to allow raising or lowering the seat and further comprising a foot support, a waist support and a safety belt for holding and securing the patient. The connection is mounted to the base frame near one end of it. The primary lifting device and the means for the rotating motion consists of a system of number of pivotable connected arms and hydraulic actuators so that the lifting and the rotation motion are performed together in one combined lifting and rotation motion.
  • Another lifting and transporting apparatus representing the closest prior art, is shown in US-A-4,435,863, which shows a transport seat for the purposes of lifting a patient from a bed and wheel chair. It is mounted on a base frame by a connection with a swivel axis, wherein the connection to the frame is constructed to allow raising or lowering the seat and further comprising an foot support and a safety belt for holding and securing the patient. A primary lifting device is rotatably mounted to the swivel axis, so that the raising or lowering movement is independent from the rotation movement. Additionally chest pad and knee pad and a patient with it can be turned about an vertical axis sideways. A patient is secured by a safety belt against a chest pad and by a securing strap against a knee pad. The patient is holded by these means in an embryonic position in the lifting and also in the pivoted position. This device is made to hold a patient only for a short time while lifting from bed, transporting to a wheel chair and lowering onto the wheel chair.
  • The aim of the present invention is to give a light and very simple construction for such a transport seat. A patient should be transportet in a normal sitting position and be turned for the purpose of washing into a lying position, which is very comfortable for the patient and for a washing person.
  • The lift, transport and wash device of this invention also removes efficiently and in a simple fashion the difficulties described earlier. Furthermore, its use increases the safety of both personnel and patient. This invention also augments the efficiency of patient care and thereby improves the relationships between patients and personnel. Care institutions also achieve economies through this invention: the workload of the personnel is reduced and excessively heavy exertions are eliminated, thus reducing the number of injuries and sick leaves, while job satisfaction increases. Patient care requires hygiene of the lower limbs more often than a full body wash, and this invention permits toilet at each visit to the lavatory.
  • Figures 1, 2, 3 and 4 show one possible materialisation of this invention.
  • Preparation for the use of this apparatus may begin by disrobing the patient safely and easily in bed. Then the patient may be brought over on his side with his legs bent at the knees towards the lateral railing of the bed, which has previously been lowered down. The patient may then be raised to a sitting position over the edge of the bed, as if he were sitting at the edge of the bed. The patient is then attached to the apparatus shown in Figure 1 and raised by it. He may then be moved with the lift, transport and wash apparatus to the lavatory, to toilet or to a washing facility.
  • Diagram 1 presents one realisation of this invention. The frame 1 rests on four freely turning wheels 2 and carries the primary lifting apparatus 4 through a raising device 3, which operates over a distance A. The primary lifting apparatus 4 may be locked in a transport position (shown in Figure 2) or turned by means of the handles 13 in the direction indicated by arrow B over approximately one quarter of a circle and locked to bring the patient into a washing attitude (show in Figure 3). The swivel axis 5 used by this operation has been selected to achieve a suitable height for washing and to maintain proper balance of the apparatus. When the apparatus has been rotated by 90 degrees the patient may be brought in washing position by lowering the foot support 7 by means of the actuators 6 over a distance C, thus loosening the waist belt and leaving the patient to rest with his elbows against the support 10 and with his hips against the waist support 9 and his legs against the knee support 11 and the foot support 7, thereby providing him with a firm and secure brace in the lift, transport and wash apparatus (show in Figure 4). The waist support 9 prevents the bending of a disabled spine by being flexibly joined through a spring 12 to the support 10. The hip and safety belt 8 may be opened during the washing procedure. After washing the belt is secured. By using actuator 6 to move the foot support 7 in a direction opposite to arrow C, the patient is brought to a sitting position, the waist belt is clasped and the primary lifting apparatus 4 is turned upwards in a direction opposite to arrow B and locked. Then the patient may be moved in a sitting position to his bed or to another location.
  • A materialisation of this invention may obviously use different types of machine elements in order to provide the actions described. The location of the swivel axis 5 may also be altered, thereby changing the working position.

Claims (1)

  1. A transport seat for transporting and washing a disabled or invalid patient mounted on a base frame (1) by a connection of a primary lifting device (4) with a horizontal swivel axis (5), permitting a rotation of approximately one quarter of a circle, and with a raising device (3) arranged between the swivel axis (7) and the frame (1) near the center of the frame (1), and further comprising a knee support (11), a hip and safety belt (8), and a waist support (9),
    characterized in that the waist support (9) is connected by a spring (12) to the primary lifting device (4), which further comprises a foot support (7) moveable with actuators (6) and an elbow support (10) so that, if the primary lifting device (4) is in the rotated position of about one quarter of a circle, the foot support (7) can be lowered.
EP93917809A 1992-10-23 1993-08-11 Lifting and transporting wash apparatus Expired - Lifetime EP0626840B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI924804 1992-10-23
FI924804A FI94720C (en) 1992-10-23 1992-10-23 Moving and washing device
PCT/FI1993/000315 WO1994009739A1 (en) 1992-10-23 1993-08-11 Lifting and transporting wash apparatus

Publications (2)

Publication Number Publication Date
EP0626840A1 EP0626840A1 (en) 1994-12-07
EP0626840B1 true EP0626840B1 (en) 1997-12-03

Family

ID=8536100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93917809A Expired - Lifetime EP0626840B1 (en) 1992-10-23 1993-08-11 Lifting and transporting wash apparatus

Country Status (6)

Country Link
EP (1) EP0626840B1 (en)
AT (1) ATE160695T1 (en)
AU (1) AU4710693A (en)
DE (1) DE69315563D1 (en)
FI (1) FI94720C (en)
WO (1) WO1994009739A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120104711A1 (en) * 2009-06-29 2012-05-03 Keith Vivian Alexander Person Moving Devices For Moving Persons Of Limited Mobility

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004020595U1 (en) * 2004-01-03 2005-10-06 Rau, Siegfried Care-tilting-rocker device for lifting and carrying patient in e.g. hospital, has support pair arranged at end of base frame that is attached to base of supporting frame, where another end of frame serves as grip for handling device
GB2434525A (en) * 2006-01-25 2007-08-01 Patrick Armstrong Finlay A device for supporting a patient
FR2919174B1 (en) * 2007-07-23 2010-08-20 Jean Francois Gleonec DEVICE FOR TRANSFERRING PEOPLE WITH REDUCED MOBILITY.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435863A (en) * 1981-08-21 1984-03-13 Joel Lerich Patient transporting device
US5001789A (en) * 1989-12-05 1991-03-26 Schoenberger Luther V Invalid lift and transport apparatus
US5148557A (en) * 1990-08-27 1992-09-22 Vladimir Fridman Invalid lift and transport apparatus
US5233708A (en) * 1992-07-30 1993-08-10 Cindylift Products, Inc. Patient transfer apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120104711A1 (en) * 2009-06-29 2012-05-03 Keith Vivian Alexander Person Moving Devices For Moving Persons Of Limited Mobility
US8832874B2 (en) * 2009-06-29 2014-09-16 Keith Vivian Alexander Person moving devices for moving persons of limited mobility

Also Published As

Publication number Publication date
EP0626840A1 (en) 1994-12-07
FI94720C (en) 1995-10-25
DE69315563D1 (en) 1998-01-15
FI924804L (en) 1994-04-24
AU4710693A (en) 1994-05-24
ATE160695T1 (en) 1997-12-15
WO1994009739A1 (en) 1994-05-11
FI924804A0 (en) 1992-10-23
FI94720B (en) 1995-07-14

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