JP3118140U - Care lift - Google Patents

Abstract

The present invention provides a care lift that has a small lifting width, a short transfer distance, less labor, prevention of overturning, prevention of erroneous operation, and effectiveness in a narrow room.
SOLUTION: A wheel (5) is provided on the back of left and right footrests (4) straddling the side of a wheelchair, and a column (7) is erected on the rear part of the upper surface, and is moved forward in the middle of the column (7). The handrail (10) is detachable, the rotating member (16) having the pulley (15) on the frame (13) is provided in the upward concave shape (14), and the pulleys (17) and (18) are provided at the front and rear. The frame body (13) is horizontally formed forward on the upper side of the support column (7). A pulley (11) is provided between the support columns so that the frame (13) can freely move up and down. ).
[Selection] Figure 1

Description

The present invention relates to a care lift for easily lifting, lowering, and transporting a disabled person or a disabled person from a bed to a wheelchair.

In a conventional care lift, for example, one column can be rotated and moved in the circumferential direction to easily get on and off the patient, and a narrow room can be used effectively, thereby reducing the caregiver's labor (Japanese Patent Laid-Open No. 2002-2002). No. 65763).
JP 2002-65763 A

In conventional care lifts, there is anxiety about lifting, transporting, etc. when transporting a sick person or a disabled person from a bed to a wheelchair. For example, the lifting width is large, there is a moving distance, and there is a space.

In order to solve the above problems, the care lift according to the present invention has wheels on the lower surfaces of the left and right footrests straddling the lateral direction of the wheelchair, and a support column is provided upward at the rear part of the upper surface. A handrail can be attached to and removed from the front, and a rotating member equipped with pulleys on the left and right of the upper surface of the frame body is equipped in a concave shape upward, and a frame body with pulleys on the front and rear is coupled to the top of the column Thus, a structure is provided that protrudes horizontally forward and includes a pulley between the left and right support columns so as to freely move up and down, and includes a hanger that communicates with the pulley and a manual lift.

Since the present invention has the structure as described above, for example, the lifting width is small, the transfer distance is short, and safety and security are provided to the sick and physically handicapped, such as preventing falls and preventing erroneous operations. In addition, the handrail part is a desk base, the frame body can be changed by changing diapers (legs raised), the wheelchair can be accessed from the front and back, the effectiveness in a narrow room, and it can be done alone without requiring labor and skill, and the structure is It is simple and inexpensive and has advantages for both users and caregivers.

Embodiments of the present invention will be described with reference to the accompanying drawings. The main body (2) of the care lift (1) shown in FIGS. 1 to 3 is an assembly type composed of a resin-coated pipe, a joint, and a pipe.

Wheels (5) are attached to the bottom surfaces of the left and right footrests (4) that are arranged so as to straddle the wheelchair (3) with a margin in the lateral direction. 4) The support (7) is fixed to the left and right with the joint (6) to the rear, and the joint (8) is fixed to the middle of the left and right support (7) to the side of the bed (9). A handrail shape (10) having a length dimension substantially in the middle of the dimension is detachable forward.

Further, the pulley (11) that is lifted and lowered in the middle between the left and right struts (7), and the pusher (12) provided with a locking tool at both ends can be moved up and down.

In addition, a frame (13) is provided with the length of the handrail (10) at the front and the left and right struts (7) as the rear, and the frame (13) is equally divided and leftward and upward. The concave shape (14) is fixed, and a rotatable rotating member (16) having a pulley (15) is coupled in the concave shape (14) in parallel in the front-rear direction, and the front and rear pulleys are provided. (17) The frame body (13) formed to include (18) is joined and fixed to the upper part of the left and right support columns (7) by the joint (19), and protrudes horizontally in the forward direction.

In addition, a manual lift (22) that communicates with the lifting hanger (20) and the string body (21) through the pulleys (11), (18), and (15) is provided at the upper part of the left and right support columns (7). . The pulley (17) at the front of the frame (13) is lifted from the wheelchair (3) onto the bed (9), lowered and transferred.

The use of the above embodiment will be described. When a caregiver transfers a sick person who is leaning on the side surface (longitudinal direction) of the bed (9) from the bed (9) to the wheelchair (3), the patient's lower back Put a sliding sheet (23) on the floor.

Next, the footrest (4) of the care lift (1) excluding the handrail (10) so that the front of the wheelchair (3) is brought close to the side of the bed (9) on the waist Is inserted into the lower side of the bed from the front part and brought close to the side surface, and the upper hanger (20) is moved to the front part.

Next, with the bed function, sit back and change the direction to the side facing the foot, and pull the waist toward you (with a handrail (10) if necessary). 25).

Next, if it is hung on the hanger (20) and the lever of the hand-operated manual lift (22) is operated, the string (21) lifts the hanger (20) through the upper pulleys (15), (18) and (11). The member (16) can be moved rearward and transferred to the seat of the wheelchair (3).

When the hanger (20) does not reach the sitting position, the care lift (1) is moved slightly backward, transferred to the seat, and lowered by the lever operation described above. (Hereafter, the lever operation of the manual lift (22) will be referred to as lever operation)

Next, in the case of transferring a sick person from the wheelchair (3) onto the bed (9), the wheelchair (3) should face forward to a distance from the bed (9) that allows the sick person to fold or bend his legs. Stop. (Slip sheet (23) is available on bed (9))

Next, the hanger (20) is moved to the rear, the hanger (20) of the care lift (1) is stopped on the back side, and the leg sheet (25) in a state where the sick person can easily fold or bend their legs. put on top.

Next, the wheelchair (3) is lifted to the height of the bed (9) by lever operation, the wheelchair (3) is brought close to the side surface of the bed (9), and the nursing lift (1) is brought close to the side surface of the bed (9). The hanger (20) is lifted up slightly by lever operation, and the rotating member (16) is moved to the front through the pulleys (15), (17), (18), and (11), transferred onto the bed (9), and lowered. .

In addition, when it is difficult to raise the legs due to symptoms, move the hanger (20) to the front and wear the chest seat (24) on the back and move the lever to the wheelchair (3). Raise the hip a little to lock the hanger (20), place the foot side on the sliding seat (23), and the sliding plate (26) as a bridge between the bed (9) and the wheelchair (3), the assistant operates the lever It is possible to transport the person with a sick person's body without supporting.

Note that the lifting belt is adjusted so that the waist and the lower side of the foot are approximately the same height when the lifting belt is lifted. Further, the pusher (12) moves upward to be locked when the wheelchair (3) enters and exits.

It is a perspective view of the present invention. It is a side view of the use condition shown in FIG. It is a top view of the use condition shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Care lift 2 Main body 3 Wheelchair 4 Leg stand 5 Wheel 6 Joint 7 Brace 8 Joint 9 Bed 10 Handrail 11 Pulley 12 Pusher 13 Frame 14 Concave shape 15 Pulley 16 Rotating member 17 Pulley 18 Pulley 19 Joint 20 Hanger 21 String 22 Manual Elevator 23 Sliding Seat 24 Breast Seat 25 Leg Seat 26 Sliding Plate 27 Lid

Claims (1)

There are wheels on the lower surfaces of the left and right footrests across the lateral direction of the wheelchair, and a post is provided upward on the rear part of the upper surface, and a handrail is detachable forward at a substantially central side of the post, and the upper surface of the frame body Equipped with a turning member with a pulley on the left and right in an upward concave shape, a frame body with a pulley on the front and rear is coupled to the upper part of the column to project horizontally forward, and the left and right columns A care lift characterized by a structure having a pulley between them and being freely movable up and down, and a hanger and a manual lift that communicate with the pulley.

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