JP2004223078A - Nursing care lift apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a nursing care lift apparatus allowing a person to be cared to change position without moving the lift apparatus itself and facilitating the handling of the lift apparatus to safely move the person to be cared. <P>SOLUTION: On a carriage 2 capable of moving on casters 7 on a bottom frame 6 having an opening and in a shape that enables it to be positioned at three sides of a nursing care chair including a wheel chair and a toilet, a support 3 with a lifting means which lifts a column body 12 expanding a supporting body 15 is vertically and rotatably mounted. A rotation board 4 is rotatably mounted under an arm at the support 3. A net sheet 17 for holding the person to be cared, can be hanged and settled on the rotation board. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a lift device for nursing care.
[0002]
[Prior art]
Conventionally, when the cared person who is bedridden in a bed is put on a wheelchair, or when the cared person is re-seat from a wheelchair to a toilet bowl, or conversely, when moving from a wheelchair to a bed, A lot of labor is required for the caregiver, and the caregiver also needs physical strength and strength. From such a point, a mechanical force is being introduced when the care receiver is moved. For example, a lift device or a support provided with a support for moving a fixed arm protruding laterally on a movable dolly is provided. There has been proposed a lift device having a work arm capable of turning (for example, see Patent Documents 1 and 2). Using such a lift device, the care receiver is moved from a bed to a wheelchair or the like and from the wheelchair to the bed in a sitting position, and labor is reduced by mechanical force. It has become.
[0003]
[Patent Document 1]
JP-A-2002-143240 (paragraph number 0012, FIG. 1)
[Patent Document 2]
JP-A-6-014965 (paragraph number 0027, FIG. 19, FIG. 20, FIG. 21)
[0004]
[Problems to be solved by the invention]
However, in order to change the position of the lifted care receiver from the bed to the wheelchair or from the wheelchair to the bed in the lift device, the care receiver and the lift device must be moved in parallel. Since the movement is performed while supporting the cared person, it is an operation that handles heavy objects, making it difficult to operate the device, and the cared person's hanging position swings greatly, It could cause caregivers to feel anxious.
In view of the above circumstances, it is an object of the present invention to make it possible to shift the position of the care receiver without moving the lift device itself, thereby simplifying the operation of the lift device and The purpose is to move safely.
[0005]
[Means for Solving the Problems]
The present invention has been made in consideration of the above problems, and has an open portion in an area extending from a front part of a trolley to a center part of the trolley, and can be arranged on three sides of a care receiver sitting use tool such as a wheelchair or a toilet. It has a carriage on which casters are attached to the bottom frame of the shape and which can be moved, and a lifting means for lifting and lowering a pillar having a support body projecting from the upper end, and is rotatably erected on the carriage via a rotating part. And a rotating plate that is rotatably attached to the lower surface side of the support body of the support and that can be hung by a suspension belt of a seat net on which the care receiver is placed. The purpose of the present invention is to solve the above-mentioned problems.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, the present invention will be described in detail based on the embodiment shown in FIGS.
In the figure, reference numeral 1 denotes a nursing lift device, which comprises a cart 2, a column 3 standing upright on the cart 2, and a rotating plate 4 supported by the column 3. .
As shown in FIG. 2, the cart 2 in the present nursing care lift device 1 has an open portion 5 in an area extending from the cart front part 2 a to the cart center 2 b and has a substantially U-shape in plan view. The vehicle comprises a bottom frame 6 and casters 7 attached to the lower surface of the bottom frame 6. The casters 7 are arranged at both ends of the bogie front 2a and both ends of the bogie rear 2c. The four casters 7 may be either a free wheel or a fixed wheel. In the case of a fixed wheel, the wheels may be aligned in the front-rear direction of the bogie 2. Further, it is preferable to provide a stopper for stopping the rotation of the wheel when necessary.
[0007]
Further, in the carriage 2, an auxiliary stay 8 is provided at a portion of the bottom frame 6 which is to be the carriage rear portion 2c so as to be able to be taken in and out in the width direction of the carriage 2. Each of the auxiliary stays 8 is pulled out, and the screw legs 9 at the tips are brought into contact with the floor so that the posture of the entire apparatus can be stabilized.
[0008]
The column 3 is located at the center of the bogie rear portion 2c of the bogie 2 and is rotatable via a rotary unit 10 in which a rotary drive mechanism having a power source (not shown) is incorporated as shown. It is provided so as to be rotatable from the rotating part 10 within a range of, for example, 360 degrees with the center of the column as a center of a rotation axis along the apparatus height direction. The rotation of the column 3 in the standing state on the carriage 2 is not limited to the operation controlled by the rotation drive mechanism from the power source. The column 3 is provided so that it can be rotated by manual operation.
[0009]
Further, the column 3 has a pair of guides 11 each having a column 12 movably arranged vertically, and expands and contracts by receiving power from a drive source (not shown) disposed in an elevator drive box 13 on the base end side of the guide 11. An elevating means 14 is connected to the column 12, and is provided so that the column 12 is raised and lowered by the operation of the elevating means 14.
Further, a frame-shaped or plate-shaped support body 15 is attached to the upper end of each of the pillars 12 so as to protrude in the same direction as the side with respect to the height direction of the pillars 12, A support body 15 rotatably supports the rotating plate 4 via a rotation driving means 16.
[0010]
The rotation of the rotating plate 4 is controlled by the operation of the rotation driving means 16, and the rotation of the rotating plate 4 is maintained. As shown in the figure, hooks 19 for holding three suspension belts 18 of a seat net 17 for receiving the care receiver in a sitting posture are attached to three side surfaces of the rotating plate 4 as shown in the figure. Of the rotating plate 4 is rectangular, and a hook 19 is disposed at the same direction end of the two opposing surfaces, and a hook is provided at the center of the surface of the other two surfaces opposite to the side where the hook 19 is located. 19 are arranged. The number and position of the hooks 19 are not particularly limited, and are set according to the shape of the sheet net 17, the position and the number of the suspension belts 18.
The operation of the rotating plate 4 is controlled by the operation of the rotation driving means 16 as described above, and the direction of the cared person suspended and supported on the seat net 17 in a sitting posture by the rotation or stop of the rotating plate 4 is changed. Can be. In the present invention, the operation of the rotating plate 4 is not limited to the operation controlled by the operation of the rotation driving means 16. It is also possible to change it manually.
[0011]
In the present nursing care lift device 1, the height of the cart 2 is set sufficiently low so that it can be inserted under the ward bed, and the cart 2 is inserted under the bed from the pedestal front portion 2a of the cart 2, The rotating plate 4 is positioned on the bed. After that, the hanging belt 18 of the sheet net 17 laid under the care receiver is hooked on the hook 19 while adjusting the height of the column 3 so as to be in a sitting position. Try to lift it. Then, the column 3 is rotated until the wheelchair provided at the back of the nursing care lift device 1 is positioned above the wheelchair. At this time, the rotating plate 4 is rotated according to conditions such as the direction of the wheelchair. The rotation of the column 3 and the rotating plate 4 can be synchronized or performed separately, or each can be performed manually. In the present embodiment, the elevating means 14 for extending and retracting the column 3 can also be manually operated. After being positioned above the wheelchair, the support 3 may be contracted so that the care receiver can be seated, and the seat net 17 may be removed.
[0012]
In addition, as described above, the carriage 2 has the open portion 5 that continues from the carriage front part 2a, so that the care recipient's seating use tool, such as a wheelchair or a toilet, on which the care recipient is seated, extends over three directions. Can be placed. Therefore, the lift device 1 for nursing care is arranged so that the care receiver sitting use tool enters the opening 5, and the seat net 17 is laid under the care receiver sitting on the care receiver seat use tool. In the same manner as the transfer from the bed, the care receiver can be transferred from the toilet to the wheelchair or from the wheelchair to the toilet. In this case, it is desirable to position the care receiver's seating use tool in the turning range of the seat net 17 due to the rotation of the support column. The auxiliary stay 8 is pulled out as needed.
Further, in the above-described embodiment, the cart 2 has a substantially U-shape. However, the present invention is not limited to this example. For example, as shown in FIG.
[0013]
【The invention's effect】
As explained above, the nursing care lift device of the present invention has an open portion in an area extending from the front of the trolley to the center of the trolley, and can be disposed on three sides of the care-receiver's seating use tool such as a wheelchair or a toilet. It has a carriage on which casters are attached to the bottom frame of the shape and which can be moved, and a lifting means for lifting and lowering a pillar having a support body projecting from the upper end, and is rotatably erected on the carriage via a rotating part. And a rotatable plate that is rotatably attached to the lower surface of the support body of the support and that can be hung by a suspension belt of a seat net on which the care recipient is placed. Since the rotating plate that suspends and supports the cared person is rotatable, when the cared person is moved from the bed to the wheelchair or from the wheelchair to the bed, the movement can be performed by turning the strut. Do There is no need to move the entire device with the care receiver suspended, and the operation of the device itself becomes extremely simple, and the care recipient does not feel uneasy. To play.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram showing a state of an example of a care lift device according to the present invention as viewed from the front of a bogie.
FIG. 2 is an explanatory diagram showing a state in which an example is viewed from a direction along a bogie width direction.
FIG. 3 is an explanatory view showing a truck.
FIG. 4 is an explanatory view showing another example of a truck.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Care lift device 2 ... Carriage 3 ... Strut 4 ... Rotating plate 5 ... Opening part 6 ... Bottom frame 10 ... Rotating part 11 ... Guide 12 ... Column 14 ... Elevating means 15 ... Support body 16 ... Rotation driving means 17 ... Seat net 18 ... Hanging belt 19 ... Hook

Claims (1)

A caster is attached to a bottom frame of a shape that can be disposed on three sides of a care-receiver's seating use tool such as a wheelchair or a toilet having an open portion in an area extending from a front part of the carriage to a center part of the carriage so as to be movable. A trolley,
A column having lifting means for raising and lowering a column having a support body projecting from the upper end, the column being rotatably provided on the bogie via a rotating portion,
A lift device for nursing care, comprising a rotatable plate rotatably mounted on a lower surface side of a support body of the support post and capable of hanging a suspension belt of a seat net on which a care recipient is placed.

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