JP6082376B2 - Transfer device - Google Patents

Description

  The present invention relates to a transfer moving device, and more particularly, to a movable chassis and a transfer moving device that lifts the cared person by drowning the upper body of the cared person seated on the rear side.

  In recent years, in a society where care recipients need home care, it is hard work for powerless caregivers, and when power is insufficient, it is difficult to transfer. For example, when a care recipient is transferred from a bed to a wheelchair, the caregiver is picked up by the caregiver's hand and transferred to the wheelchair. Such care places a burden on the back of the caregiver, causing back pain and increasing the burden on the caregiver.

In view of such a situation, Patent Document 1 discloses a transfer device that includes a support column that is provided so as to be rotatable with respect to a base material, and a chest holding member that is attached to the support column and receives the front side of the cared person's chest. Has been proposed.
According to the assisting device of this Patent Document 1, the care receiver's buttocks can be opened by swinging the patient's chest in the sitting posture leaning against the chest holding member and then rotating forward.

Patent Document 2 proposes an assisting device including a frame to which a breastplate is attached, a shaft that holds the frame, and a pedal that is attached to the frame.
According to the assisting device of Patent Document 2, the human body is lifted up to an arbitrary place by leaning on the breast pad of the human body, stepping on the pedal, rotating the frame about the axis, and tilting the breast pad forward. Can be moved. Thereby, since the cared person can be lifted by using the force of the foot that can apply a greater force than the hand, the burden on the carer can be reduced.

JP2011-156255A JP 2000-296154 A

However, even if the transfer device of Patent Document 1 can open the cared person's buttocks, the cared person cannot be lifted.
Moreover, although the assistance device of patent document 2 can lift a cared person by using the force of a foot, when the weight of the caregiver is light or when the foot force is weak, the cared person is lifted. I can't. Moreover, even if the caregiver was able to lift the cared person, the burden on the caregiver's foot was heavy.

  An object of this invention is to provide the transfer movement apparatus which can lift a cared person, reducing the caregiver's burden.

(1) There is a movable chassis and a transfer device that lifts the cared person by drowning the upper body of the cared person seated on the rear side,
A movable chassis, and a lifting and transferring support mechanism fixed to the chassis,
The chassis is
A pair of support frames arranged in parallel to each other with a predetermined interval left and right in the front-rear direction;
A support frame fixing support part disposed between the pair of support frames and fixed to the pair of support frames;
The lifting and transferring support mechanism is
A pair of guide covers that are respectively fixed to the pair of support frames, are erected upward, and face each other;
A body support rotation support frame rotatably supported on a rotation support fulcrum provided on each of the pair of guide covers or the support frame;
Provided on the body platform rotation support frame, and a body platform on which a cared person places a body,
The rotation support fulcrum is arranged at a position away from the surface of the body platform by a predetermined dimension in the state where the body platform is raised in the vicinity of the thigh of the cared person seated.
The body platform is moved from the rear side in the horizontal direction to the upper side in the vertical direction while maintaining the distance of the predetermined dimension from the rotation support fulcrum as the body platform rotation support frame rotates from the rear side to the front side. By lifting the cared person whose abdomen is in contact with the body platform, moving it up and forward ,
The lifting / transferring support mechanism further includes a pair of guide runners supported by the pair of guide covers so as to be slidable in the vertical direction, and rotatably supporting the body platform rotation support frame at the rotation support fulcrum. ,
The guide runner includes a body platform horizontal stopper that supports the body platform in a substantially horizontal state,
The body rests horizontally when the stopper extends in the lateral direction, the distal end side upper end of the pair of the guide runner, ERROR mobile device ends is connected.

According to the configuration of (1), the transfer moving device causes the cared person seated on the rear side to lean his / her upper body, lifts the cared person, and can move the vehicle, and the lifting / moving support fixed to the chassis. A mechanism.
The chassis has a pair of support frames and a support frame fixing support part.
The pair of support frames are arranged in parallel to each other at a predetermined interval on the left and right in the front-rear direction.
The support frame fixing support portion is disposed between the pair of support frames and is fixed to the pair of support frames.
The lifting / transferring support mechanism includes a pair of guide covers, a body platform rotation support frame, and a body platform.
The pair of guide covers are respectively fixed to the pair of support frames, are erected upward, and face each other.
It is rotatably supported by a body support base rotation support frame and a rotation support fulcrum provided on each of the pair of guide covers or the support frame.
The body platform is provided on the body platform rotation support frame on which the body of the care recipient is placed.
The rotation support fulcrum is arranged at a position away from the surface of the body platform by a predetermined dimension in the state where the body platform is raised in the vicinity of the thigh of the care recipient who is seated.
As the body platform rotates from the rear side to the front side of the body platform rotation support frame, by moving from the horizontal rear side to the vertical upper front side while maintaining a predetermined distance from the rotation support fulcrum, The cared person whose abdomen is in contact with the body stand is lifted and moved upward and forward.

With such a configuration, when lifting the cared person, the cared person drowns the body on the body stand with the body stand raised.
Then, if necessary, the body platform is rotated from the rear side to the front side around the rotation support fulcrum by the care recipient's own weight with a slight assistance of the caregiver. At this time, the surface of the body platform on which the abdomen of the cared person abuts keeps a predetermined distance from the rotation support fulcrum and moves from the horizontal rear side to the vertical upper front side.
As a result, the cared person lifts the abdomen that is in contact with the surface of the body stand to the front side in the vertical direction.

Thus, according to the present invention, for example, transfer from a bed, a chair, a wheelchair, and a toilet becomes easy. And by applying mechanics using the fact that the knee and knees move backward and the head falls forward and the center of gravity moves, for example, if you need to move forward with a horizontal bar of exercise equipment, With the assistance, the body platform is rotated by the weight of the cared person, and the cared person is lifted, so that the burden on the carer that occurs when the cared person is lifted can be reduced.
Further, the horizontal stoppers support the substantially horizontal body mount, extend in the left-right direction, and both ends are connected to the upper ends on the front ends of the pair of guide runners.
As a result, the cared person is placed on the bed, lifted, and locked at the intermediate point that does not move forward or backward from the fulcrum or in a slightly horizontal state. The posture is the same as that of a comfortable posture, and the burden on the cared person during lifting can be reduced.

(2) The lifting and transferring support mechanism further includes a seat seat leg knee band that is connected to a rear end of the body-supporting table rotation support frame and is hung on a lower body of a seated care recipient,
The said seat seat leg knee belt pulls back while raising a to-be-cared person's leg knee part with the rotation from the back side to the front side of the said body mount rotation support frame, The transfer moving apparatus as described in (1) .

According to the configuration of (2), the cared person can be lifted and pulled backward to move the center of gravity, the head can fall forward, and the buttocks can be lifted and lifted.
As a result, the lower thigh and knees can be pushed up and pulled by the principle of nail pulling, and the entire body of the cared person can be lifted at the same time. Can be reduced.

(3) The body mount has a chest contact portion on which a cared person's chest is placed,
The lifting and transferring support mechanism further includes a sitting position holding band that is connected to the chest contact portion at both ends, and supports and holds the back of a cared person who has left the body on the body platform,
The sitting position holding belt is the transfer movement apparatus according to (1) or (2), in which the care receiver is lifted by the rotation of the body support table rotation support frame from the rear side to the front side.

According to the configuration of (3), when lifting the cared person, the upper body of the cared person can be lifted integrally with the body rest and the sitting position holding band.
Thereby, since the upper half of the cared person can be lifted stably, the burden on the cared person during lifting can be reduced without forcing the cared person into an unreasonable posture.

(4) A detachable seat that is detachable to the rear of the chassis and on which a cared person sits, further includes:
The detachable seat is connected to the rear ends of the pair of support frames so as to be pivotable and detachable with a slack in the vertical direction, and a horizontal member extending in the horizontal direction, and a vertical member connected to the horizontal member and extending in the vertical direction. The transfer moving device according to any one of (1) to (3), comprising: a wheel attached to a member; and a seat fixed to an upper portion of the horizontal member and the vertical member and seated by a cared person.

According to the configuration of (4), the detachable seat is disposed behind the chassis in a state where both ends of the horizontal member are respectively connected to the rear ends of the pair of support frames.
On the other hand, in the case of the detachable seat, when one end of the horizontal member is connected to the support frame so as to be loosened up and down, and the other end is disconnected from the support frame, it is rotated around one end. Thus, it can be arranged on the side of the chassis.
Further, since the chassis and the seat are separated and connected, the entire load on the floor surface is dispersed. As a result, the cared person can be seated on the detachable seat and moved, for example, from the bed to the toilet, and at the time of transfer, the body platform on which the cared person entrusts the body to the cared person side. Therefore, the burden on the cared person during lifting can be reduced without forcing the cared person into an unreasonable posture.

(5) The pair of support frames include
Both wheels in the approximate center,
A front wheel support frame that extends forward and supports the front wheels;
A pair of rear wheel contact-preventing wheel frames that extend rearward and support the rear wheels,
The both wheels and the rear wheel protrude below the front wheel,
The transfer wheel moving device according to any one of (1) to (4), wherein the rear wheel contact prevention wheel frame is disposed inside the pair of support frames in the left-right direction.

According to the configuration of (5), both wheels are provided at substantially the center of the pair of support frames, and the both wheels and the rear wheel protrude downward from the front wheels, so that they swing up and down using both wheels as a fulcrum.
Thereby, when there is a step on the floor, it is possible to easily get over the step by passing only the rear wheel or the front wheel and then passing both wheels.
In addition, by arranging the rear wheel abutting prevention wheel frame inward in the left-right direction from the pair of support frames, for example, when the transfer moving device is brought close to the wheelchair, it can be inserted between both wheels of the wheelchair. Therefore, it can prevent that the wheel of a wheelchair contact | abuts to a transfer movement apparatus.

  ADVANTAGE OF THE INVENTION According to this invention, the transfer moving apparatus which can lift a cared person can be provided, reducing a caregiver's burden.

It is the perspective view seen from the right front of the transfer movement apparatus 1 which concerns on 1st Embodiment of this invention. It is the figure which looked at the transfer moving apparatus 1 which concerns on the said 1st Embodiment from the right side. It is the perspective view which looked at the chassis 10 which concerns on the said 1st Embodiment from the right front. It is the figure which looked at the transfer moving apparatus 1 which concerns on the said 1st Embodiment from back. It is the figure which looked at the transfer moving apparatus 1 which concerns on the said 1st Embodiment from the front. It is a figure explaining the lifting transfer support mechanism 20 which concerns on the said 1st Embodiment. It is a figure explaining the state in which the care receiver seated to the transfer movement apparatus 1 which concerns on the said 1st Embodiment. It is a figure explaining operation | movement of the body stand rotation support frame 24 of the transfer moving apparatus 1 which concerns on the said 1st Embodiment. It is a figure explaining operation | movement of the body stand rotation support frame 24 of the transfer moving apparatus 1 which concerns on the said 1st Embodiment. It is a figure explaining the state which lifted and moved the care receiver in the transfer movement apparatus 1 which concerns on the said 1st Embodiment. It is a figure explaining the caregiver's care situation at the time of the transfer by the transfer movement apparatus 1 which concerns on the said 1st Embodiment. It is the perspective view seen from the left rear of the transfer movement apparatus 2 which concerns on 2nd Embodiment of this invention. It is the perspective view which looked at the transfer movement apparatus 2 which concerns on the said 2nd Embodiment from the left rear. It is a figure explaining the rear-wheel contact prevention wheel frame 325 which concerns on the said 2nd Embodiment. It is the figure which looked at the transfer moving apparatus 2 which concerns on the said 2nd Embodiment from the front. It is a figure explaining the lifting transfer support mechanism 40 which concerns on the said 2nd Embodiment. It is a figure explaining the lifting vertical lock | rock 425 and the rear direction stopper 442 which concern on the said 2nd Embodiment. It is a figure explaining the lifting vertical lock | rock 425 and the rear direction stopper 442 which concern on the said 2nd Embodiment. It is a figure explaining operation | movement of the lifting transfer support mechanism 40 which concerns on the said 2nd Embodiment. It is a figure explaining operation | movement of the lifting transfer support mechanism 40 which concerns on the said 2nd Embodiment. It is a figure explaining operation | movement of the detachable seat 50 which concerns on the said 2nd Embodiment. It is a figure explaining the belt group 60 which concerns on the said 2nd Embodiment. It is a figure explaining the use condition of the lifting belt group 60 which concerns on the said 2nd Embodiment.

<First Embodiment>
A first embodiment of the present invention will be described. In the following description of the first embodiment, the same components are denoted by the same reference numerals, and the description thereof is omitted or simplified.
(Configuration of transfer device 1)
The structure of the transfer moving apparatus 1 which concerns on 1st Embodiment of this invention is demonstrated based on drawing.
FIG. 1 is a perspective view of the transfer moving device 1 according to the first embodiment of the present invention as viewed from the front right.
The transfer moving apparatus 1 includes a chassis 10 that can move a cared person seated on the rear side to bend the upper body, lift the cared person, and can move, and a lifting transfer support mechanism 20 fixed to the chassis 10. .

The chassis 10 has a pair of support frames 11, a support frame fixing support portion 12, and a seat portion 13 (see FIG. 2).
The pair of support frames 11 are arranged in parallel to each other at a predetermined interval in the left-right direction.
FIG. 2 is a right side view of the transfer moving device 1 according to the first embodiment.
The support frame 11 is formed of a rod-like body, and includes a frame main body 111 that extends in the vertical direction and curves forward from the upper end and bulges out, and a two-wheel support frame 112 that is fixed to the frame main body 111 and extends forward.

The frame main body 111 of the pair of support frames 11 is provided with a seat seat support 113 on which the seat portion 13 is detachably attached.
The seat seat support 113 protrudes rearward from the frame main body 111, is formed in a substantially U shape in a side view, and supports the seat portion 13 so as to be rotatable about an axial core extending in the vertical direction.

A pair of left and right wheels 114 are provided on the both wheels support frame 112 of the pair of support frames 11, respectively.
Both wheels 114 are respectively provided at substantially the center of the pair of support frames 11, and lower ends thereof protrude downward from lower ends of front wheels 124, rear wheels 135 and stoppers 126 described later. Further, both wheels 114 are provided with brakes for stopping the rotation of the wheels.

FIG. 3 is a perspective view of the chassis 10 according to the first embodiment as viewed from the right front side.
The support frame fixing support portion 12 is provided between the pair of frame main bodies 111 and the front width support frame 121 that is provided on the front side of the frame main body 111 and connects the pair of frame main bodies 111 to each other. And a rear width support frame 122 for connecting 111 to each other.

The front width support frame 121 is provided with a front wheel support column 123 extending downward substantially at the center thereof.
A front wheel 124 is provided at the lower end of the front wheel support column 123 so as to be rotatable left and right.

The rear width support frame 122 is provided with a pair of rear support frames 125 extending rearward.
A stopper 126 is provided at the rear end of the rear support frame 125 so as to abut against the floor and prevent the transfer moving device 1 from moving.

FIG. 4 is a view of the transfer moving device 1 according to the first embodiment as viewed from the rear.
The seat portion 13 includes a seat seat horizontal rotation support portion 131, a seat seat vertical rotation support portion 132, and a seat seat 133.
The seat seat horizontal rotation support portion 131 is supported by the seat seat support 113 of the pair of support frames 11 so as to be rotatable about an axis extending in the vertical direction.
The seat seat vertical rotation support portion 132 includes a seat seat attachment / detachment support fitting 134 that is fixed to the seat seat horizontal rotation support portion 131 and has an axial core extending in the horizontal direction.

The seat seat 133 is detachably supported by the seat seat vertical rotation support portion 132 by a seat seat attaching / detaching support fitting 134. The seat 133 includes a seat portion 133a on which a care recipient sits, a shaft portion 133b extending from the back surface of the seat portion 133a, and a plate portion 133c fixed to the shaft portion 133b.
The seat portion 133a has a seating surface on which a care recipient sits.
The shaft portion 133b extends from the back surface of the seating surface of the seat portion 133a, and a rear wheel 135 that can be rotated right and left is provided at the tip thereof.
The plate portion 133c is fixed to the shaft portion 133b, and is supported by the seat seat attaching / detaching support fitting 134 so as to be fixed and rotatable about an axis extending in the horizontal direction.

FIG. 5 is a view of the transfer moving device 1 according to the first embodiment as viewed from the front.
The lifting / transferring support mechanism 20 includes a pair of guide covers 21, a pair of guide runners 22, a pair of rotation support fulcrums 23, a body platform rotation support frame 24, and a body platform 25.

The pair of guide covers 21 is formed of a plate-like body, is fixed to the frame main body 111 of the pair of support frames 11, stands up, and faces each other.
FIG. 6 is a view for explaining the lifting and transferring support mechanism 20 according to the first embodiment.

The guide cover 21 is formed with two guide runner sliding holes 211 that are vertically extending and engage with the guide runner 22.
The guide cover 21 is formed with a plurality of guide runner pin holes 212 arranged at predetermined intervals in the vertical direction in order to fix the guide runner 22 moving in the vertical direction stepwise in the vicinity of the guide runner sliding hole 211. Has been.
Further, a transfer support hole 213 extending in the front-rear direction is formed in the guide cover 21 on the front side above the guide runner sliding hole 211.
The guide cover 21 is formed with a hole extending in the vertical direction for fixing the body platform 25 at a predetermined angle, and a position hole that engages with the body platform rotation support frame 24 is formed.

In the first embodiment, as the position hole, a body shape setting position hole 214 formed near the center upper end of the guide cover 21 and a destination location advancing posture formed at a lower position in front of the body shape setting position hole 214. A set position hole 215 and a transfer posture hole 216 formed in a lower position in front of the destination place advancing posture set position hole 215 are formed.
The body shape set position hole 214 is a position hole to be engaged with a body support base rotation support frame predetermined support pin 243 described later of the body support base rotation support frame 24 when the upper body of the care recipient is fixed to the body support base 25. .
The destination position advancement posture setting position hole 215 engages with a body support base rotation support frame predetermined support pin 243 (to be described later) of the body support base rotation support frame 24 when the cared person is placed and the transfer moving device 1 is moved to the target location. It is a position hole to be made.
The transfer posture hole 216 is a position hole that is engaged with a body support base rotation support frame predetermined support pin 243 (described later) of the body support base rotation support frame 24 when the care recipient is transferred.

Further, the guide cover 21 is provided with a footrest 21a and a body rest stopper 21b.
The footrest 21 a is formed of a plate-like body, and between the pair of guide covers 21, the left and right ends are connected to the lower ends of the pair of guide covers 21, and the feet of the cared person seated on the transfer moving device 1 are Can be placed.
The body platform stopper 21 b is formed of a rod-like body, and the left and right end portions are connected near the lower end of the transfer posture hole 216 between the pair of guide covers 21. The body platform stopper 21b also serves as a width stop for the pair of guide covers 21, and the lower surface of the chest contact section 252 contacts when the body platform 25 rotates forward. Thereby, since the body stand 25 does not rotate forward more than necessary, it is possible to prevent the cared person from feeling uneasy.

The guide runner 22 includes a guide runner main body 221 formed of a plate-like body, and guide runner pins 222 fixed to the guide runner main body 221.
The guide runner body 221 engages with the two guide runner sliding holes 211 of the guide cover 21 so as to be slidable in the vertical direction, and rotatably supports the rotation support fulcrum 23.
The guide runner pin 222 engages with any of the plurality of guide runner pin holes 212 of the guide cover 21.

The rotation support fulcrum 23 is rotatably supported by a guide runner body 221 of a pair of guide runners 22 attached to the pair of guide covers 21 so as to be movable up and down.
FIG. 7 is a diagram illustrating a state where a care receiver is seated on the transfer moving device 1 according to the first embodiment.
The rotation support fulcrum 23 is arranged at a position away from the surface of the body platform 25 by a predetermined dimension w in the state where the body platform 25 is stood in the vicinity of the thigh of the seated cared person.
In the first embodiment, the rotation support fulcrum 23 is supported by the guide cover 21 via the guide runner 22. However, the rotation support fulcrum 23 is not limited to this and rotates on the frame main body 111 (see FIG. 2) of the support frame 11. You may support it freely.

  Returning to FIG. 6, the body platform rotation support frame 24 is formed of a rod-like body, and is provided on the body platform support portion 241 provided with the body platform 25 and on the distal end side of the body platform support portion 241. A grip portion 242.

The base stage support 241 has a base end side rotatably supported by the rotation support fulcrum 23, extends upward, bends at the upper end and extends downward, and is formed in a dogleg shape.
Further, the body platform support portion 241 is urged to rotate from the front side to the rear side by a body platform cushion spring 26 that engages with the body platform support portion 241 and the guide runner 22.
In addition, the body support 241 has a transfer support hole 213, a body shape setting position hole 214, a destination position advancement position setting position hole 215, and a transfer position hole 216 that are slidable and detachable near the upper end. A body support base rotation support frame predetermined support pin 243 is provided.
Further, as shown in FIG. 5, the body support base 241 has a symmetrical safety belt 27 at the time of transfer that is wound around the body of the cared person at the time of transfer or movement (see FIG. 1). ) Is inserted into a pair of safety belt hooks 28. In addition, a safety belt belt hook metal fitting 28a that is connected to the safety belt hook hook metal fitting 28 is provided on the back of the center of the abdomen abutting portion 251 that will be described later.
Further, the body platform support portion 241 is provided with a body platform rotation handle 29 for a caregiver that is held by the caregiver when the body platform 25 is rotated, in the vicinity of the upper end thereof.

  Returning to FIG. 6, the gripping part 242 is formed in a cylindrical body on the base end side, the distal end side of the body mounting base support part 241 is inserted into the grip part 242, and slides in the axial direction of the body mounting base support part 241. It is fixed to the body platform support 241 at an arbitrary position. In other words, the gripping part 242 can be expanded and contracted with respect to the body mounting support part 241.

FIGS. 8 and 9 are diagrams illustrating the operation of the body platform rotation support frame 24 of the transfer moving device 1 according to the first embodiment.
When the height of the body platform 25 provided on the body platform rotation support frame 24 is adjusted, the body platform provided on the body platform support section 241 of the body platform rotation support frame 24 as shown in FIG. The base rotation support frame predetermined support pin 243 is slidably engaged with the transfer support hole 213 of the guide cover 21.
Next, in this state, the caregiver pushes the grip portion 242 of the body stand rotation support frame 24 forward. Then, the body platform 25, the base end of the body platform rotation support frame 24, the rotation support fulcrum 23, and the guide runner 22 move upward along the guide runner sliding hole 211 of the guide cover 21. As a result, as shown in FIG. 9, the body platform 25 is moved upward as compared to the state shown in FIG. 8.
Then, as shown in FIG. 9, for example, the caregiver is provided with a plurality of guide runner pins 222 of the guide runner 22 and a plurality of guide covers 21 at the position where the body platform 25 comes into contact with the lower abdomen of the cared person sitting. One of the guide runner pin holes 212 is engaged, and the body platform 25 is set to an appropriate height.
When the height of the body platform 25 is lowered, the grip 242 of the body platform rotation support frame 24 is lightly pushed forward, and the guide runner pin 222 is pulled out from the guide runner pin hole 212 of the guide cover 21 and returned to the original position. Thus, the pair of guide runners 22 can be moved downward, and the height of the body platform 25 can be lowered.

  Returning to FIG. 6, the body platform 25 is provided on the body platform rotation support frame 24, on which the body of the cared person is placed and the abdomen of the cared person is placed, and the cared person A chest contact portion 252 on which the chest portion is placed.

The abdomen abutting portion 251 is fixed above the base end supported by the rotation support fulcrum 23 of the body platform rotation support frame 24, protrudes toward the care receiver, and has a cross-sectional shape that bulges upward. Is formed.
FIG. 10 is a diagram illustrating a state where the cared person is lifted and moved forward and forward by the transfer moving device 1 according to the first embodiment.
As shown in FIG. 7, the abdomen abutting portion 251 abuts the cared person's abdomen on which the apex 251 a of the portion protruding toward the cared person is located, and the apex 251 a has a predetermined dimension w from the rotation support fulcrum 23. It is formed at a distant position.
The abdomen abutting portion 251 moves on an arc R having a radius w centered on the rotation support fulcrum 23 as the apex 251a moves from the rear side to the front side of the body platform rotation support frame 24. The cared person whose abdomen is brought into contact with the body stand is lifted and moved forward and forward, and the state shown in FIG. 10 is obtained.
In the first embodiment, the cross-sectional shape of the abdomen abutting portion 251 is formed in a semi-cylindrical shape. However, the shape is not limited to this, and the vertex 251a is formed at a position away from the rotation support fulcrum 23 by a predetermined dimension w. If so, the apex 251a can be formed flat, and the cross-sectional shape thereof can be an arbitrary shape such as a square shape.

Returning to FIG. 6, the chest contact portion 252 is provided on the distal side of the chest contact portion 252 in the body mount rotation support frame 24, and includes a chest vertical movement stopper 253.
The chest vertical movement stopper 253 locks the chest contact portion 252 at an arbitrary position of the body platform rotation support frame 24 and releases the lock, so that the chest contact portion 252 follows the body platform rotation support frame 24. To make it movable.

(How to use the transfer and transfer device 1)
Next, a method of using the transfer moving device 1 according to the first embodiment will be described.
First, the caregiver matches each part of the transfer device 1 with the cared person's body shape.
Specifically, the caregiver engages the body support base rotation support frame predetermined support pin 243 with the transfer support hole 213 of the guide cover 21.
And when a caregiver raises the height of the body mounting base 25, a pair of guide runner 22 is moved upwards by pushing the holding part 242 of the body mounting base rotation support frame 24 forward, and body mounting is carried out. The height of the base 25 is raised and the guide runner pin 222 is inserted and fixed in the guide runner pin hole 212 of the guide cover 21 so that the height of the body rest base 25 matches the height of the abdomen of the cared person sitting. . When the caregiver lowers the height of the body platform 25, the caregiver lightly pushes the grip 242 of the body platform rotation support frame 24 forward and pushes the guide runner pin 222 from the guide runner pin hole 212 of the guide cover 21. By returning to the original drawing position, the pair of guide runners 22 are moved downward, and the height of the body platform 25 is lowered.

Next, the caregiver engages the body mount rotation support frame predetermined support pin 243 with the body shape setting position hole 214 of the guide cover 21.
Then, the caregiver unlocks the chest vertical movement stopper 253, moves the chest contact portion 252 and adjusts the height of the chest contact portion 252 to the height of the chest of the cared person sitting.
In addition, the caregiver makes the cared person lean on the body platform 25, moves the grip 242 of the body platform rotation support frame 24 in the front-rear direction, and matches the length of the arm of the cared person. In addition, the caregiver winds the safety belt 27 at the time of transfer around the cared person drowned on the body rest 25. When the cared person is a severe patient, a pair of safety belt hooks 28 attached to the upper part of the body support frame 24 and the abdomen abutting part 251 of the body support 25 so that the young child is supported on the back. By means of a symmetrical transfer safety belt 27 that connects the safety belt strap hook 28a provided on the back surface, the cared person can be held in a seating position that can be moved and moved safely integrally with the body rest. (See FIG. 5). Further, when the cared person does not have any power of the foot or hand, the abdominal lifting band 27a (see FIG. 1) at the time of transfer may be used for the abdomen when getting on and off.

Next, the caregiver releases the engagement between the body support base rotation support frame predetermined support pin 243 and the body shape setting position hole 214 of the guide cover 21. Thereby, it rotates from the back side to the front side around the rotation support fulcrum 23 by the weight of the cared person. At this time, the surface of the body platform 25 on which the abdomen of the cared person abuts keeps a distance of a predetermined dimension w from the rotation support fulcrum 23 and moves from the horizontal rear side to the vertical upper front side.
As a result, the cared person lifts the abdomen that is in contact with the surface of the body platform 25 upward in the vertical direction.

FIG. 11 is a diagram illustrating a caregiver's care situation at the time of transfer by the transfer moving device 1 according to the first embodiment.
As shown in FIG. 11, the caregiver slightly assists the cared person drowning in the body rest 25 using the abdominal lifting belt 27a at the time of transfer, if necessary, to rotate from the rear side to the front side. May be.

According to this 1st Embodiment described above, there exist the following effects.
According to the first embodiment, if necessary, the caregiver's burden is generated when the cared person is lifted by rotating the body stand by the cared person's own weight and lifting the cared person with the assistance of the carer if necessary. Can be reduced.
Further, by providing a body mount cushion spring 26 that urges the lower surface of the body mount 25 so as to rotate from the front side to the rear side, it is also possible to put the cared person back to the original sitting position. Work can be performed without placing a heavy burden on the caregiver by the force of returning the base cushion spring 26 to the original position.
Therefore, the transfer movement apparatus which can lift a cared person can be provided, reducing the caregiver's burden.

Further, according to the first embodiment, the rotation support fulcrum 23, the body support rotation support frame 24 supported by the rotation support support 23, and the body support 25 provided on the body support rotation support frame 24 are moved up and down. be able to.
Thereby, the height of the body mounting base 25 can be adjusted according to the size of the cared person's body.
Therefore, since the care receiver can be smoothly rotated and lifted in a forward leaning posture without forcing the care receiver to be forced, the burden on the care receiver can be further reduced.

Further, according to the first embodiment, the rotation support fulcrum 23 supported by the pair of guide runners 22, the body platform rotation support frame 24 supported by the rotation support fulcrum 23, and the body platform rotation support frame 24 are provided. The body platform 25 thus moved moves up and down.
Therefore, the caregiver can adjust the height of the body platform 25 by lifting the body platform 25 because the height of the body platform 25 can be adjusted by moving the grip 242 of the body platform rotation support frame 24 in the front-rear direction. Compared to the case, the burden on the body can be reduced.

Further, according to the first embodiment, a seesaw that swings up and down with both wheels 114 as a fulcrum can be configured, so that the chassis weight is on the front wheel 124 and both wheels 114, and the rear wheel 135 is in a state of floating in the air. When this is done, the detachable or pivotable seat 133 can be detached and pivoted and moved to the bed or other seats by the front wheel 124 and both wheels 114, and then the rear end of the rear support frame 125 is lowered by lowering the rear. The landing movement device 1 is fixed as a stopper and the cared person can move safely. When transferring from the bed and other seats, the cared person is placed on the body stand 25 and droops, and the rear end of the rear support frame 125 abuts against the floor by the weight of the cared person and becomes a stopper, The body support table rotation support frame 24 is rotated from the rear side to the front side, the transfer moving device 1 is swung from the rear side to the front side, and the head of the cared person is rotated from the seating part to the front lower side. The butt is detached, that is, the body of the cared person is lifted, and the front and both wheels can be moved again, and the seat seat 133 that is detachable or pivotable is pulled out from the bed or other seats and returned to the seat position. Can do.
Therefore, the burden on the caregiver generated when the care receiver is further lifted can be reduced.

In addition, according to the first embodiment, the body placement rotation support frame predetermined support pin 243 provided in the body support rotation support frame 24 is inserted into the position hole formed in the guide cover 21, thereby allowing the body placement. The stand 25 can be fixed at a position corresponding to the use situation.
For example, the position hole is the position when the upper half of the cared person is seated on the body stand 25 and the safety belt 27 is placed symmetrically, and the cared person is placed on the seated position and moved in the safety belt 27 when moved. The device 1 is provided at a position when the device 1 is moved to a destination and a position when the device 1 is transferred. By providing the position hole in this way, it is provided in the body support table rotation support frame 24 at a position corresponding to each situation when holding the cared person in the sitting position, holding the moving position, or transferring the cared person. The mounted body stand 25 can be fixed.
Therefore, since the cared person's weight can be entrusted to the transfer movement apparatus 1 in each use situation, the caregiver's burden caused when the cared person is lifted can be further reduced.

In addition, according to the first embodiment, the chest contact portion 252 can be moved along the body support rotation support frame 24 to adjust the distance between the abdomen contact portion 251 and the chest contact portion 252.
Thereby, according to a to-be-cared person's body shape, a chest and an armpit contact part are fixed in a predetermined position, and it becomes a sitting holding body shape and can adjust the space | interval with an abdomen.
Therefore, since the cared person can be lifted and moved without forcing the cared person into an unreasonable posture, the burden on the carer can be further reduced.

In addition, according to the first embodiment, the care receiver who places the body on the body mount 25 grasps the grip 242 so that the center of gravity of the care receiver can be easily moved from the rear side to the front side. Since the sitting position can be maintained, the burden on the caregiver generated when the care receiver is lifted can be reduced.
In addition, by grasping the grip 242, caregiver's anxiety when rotating from the rear side to the front side can be reduced.
Further, since the gripping part 242 can be extended and contracted with respect to the body support base 241, the distance between the body support base support part 241 and the gripping part 242 can be adjusted according to the length of the hand of the care recipient. Can do.
Therefore, since the cared person can be lifted without forcing the cared person into an unreasonable posture, the burden on the cared person and the carer can be further reduced.

Second Embodiment
Next, a second embodiment of the present invention will be described. In the following description of the second embodiment, the same components are denoted by the same reference numerals, and the description thereof is omitted or simplified.
(Configuration of transfer device 2)
The structure of the transfer moving apparatus 2 which concerns on 2nd Embodiment of this invention is demonstrated based on drawing.
FIG. 12 is a perspective view of the transfer moving device 2 according to the second embodiment of the present invention as viewed from the left rear.
The transfer moving device 2 causes the cared person seated on the rear side to lean his / her upper body, lifts the cared person, and moves the chassis 30, the lift / transfer support mechanism 40 fixed to the chassis 30, and the chassis 30. And a detachable seat 50 on which a care recipient is seated.

FIG. 13 is a perspective view of the chassis 30 according to the second embodiment as viewed from the left rear.
The chassis 30 has a pair of support frames 31, a support frame fixing support portion 32, and a detachable seat connection portion 33 (see FIG. 12).
The pair of support frames 31 are erected upward and are arranged in parallel to each other with a predetermined interval in the left-right direction.
The support frame 31 includes a frame body 311 in which two rod-like bodies extending in the vertical direction are connected at the upper end, and a two-wheel support frame 312 that is fixed between the two rod-like bodies of the frame body 311 and extends in the front-rear direction. .

The two-wheel support frame 312 is provided with a pair of left and right wheels 314, respectively.
Both wheels 314 are respectively provided substantially rearward of the pair of support frames 31, and the lower ends thereof protrude downward with the rear wheels 335 from the lower ends of the front wheels 324 described later. Further, both wheels 314 are provided with a middle wheel lock 314a that stops the rotation of the wheels.

  The support frame fixing support portion 32 is formed in a U-shape on the front and rear sides, extending in the left-right direction from the lower ends of the pair of frame main bodies 311 and connecting the pair of frame main bodies 311 to each other. On the rear side, a rear width support frame 322 that connects the pair of frame main bodies 311 to each other is provided.

The front width support frame 321 is provided with a front wheel support frame 323 extending forward at substantially the center thereof.
A front wheel 324 is provided at the front end of the front wheel support frame 323.

A pair of rear wheel contact prevention wheel frames 325 extending rearward are provided at the lower end of the rear width support frame 322.
Rear wheels 335 are provided at the rear ends of the pair of rear wheel contact prevention wheel frames 325, respectively.

FIG. 14 is a view for explaining the rear wheel contact prevention wheel frame 325 according to the second embodiment. FIG. 14 is a view of the transfer moving device 2 from which the detachable seat 50 is removed as viewed from above.
The rear wheel abutting prevention wheel frame 325 is arranged on the inner side (the dashed line B in FIG. 14) from the frame main body 311 (the dashed line A in FIG. 14) of the pair of support frames 31 in the left-right direction.
Moreover, the space | interval of a pair of rear-wheel contact prevention wheel frame 325 is formed larger than the horizontal width of a common toilet bowl.

Thereby, since the rear-wheel contact prevention wheel frame 325 is arrange | positioned at the lower end of the support frame 31, it can be inserted between the lower end of a low-rise bed and a floor, for example. Therefore, the transfer support mechanism 40 can be brought close to the bed of the low-rise bed.
In addition, since the rear wheel contact prevention wheel frame 325 is disposed on the inner side of the frame main body 311 of the pair of support frames 31 in the left-right direction, for example, when the transfer moving device 2 is brought close to the wheelchair, Can be inserted in between. Therefore, it can prevent that the wheel of a wheelchair contact | abuts to the transfer movement apparatus 2. FIG.

  In addition, as shown in FIG. 12, a footrest 32 a is disposed between the pair of support frames 31 in the support frame fixing support portion 32.

  The detachable seat connection portion 33 is provided in each of the intermediate portions on the rear end side of the pair of support frames 31, and the detachable seat 50 is detachably connected thereto.

FIG. 15 is a view of the transfer moving device 2 according to the second embodiment as viewed from the front.
The lifting / transferring support mechanism 40 includes a pair of guide covers 41, a pair of guide runners 42, a pair of rotation support fulcrums 43, a body platform rotation support frame 44, and a body platform 45. Further, on both ends of a front width support frame 326 that couples a pair of frame main bodies 311 to the left and right, a fall prevention plate 413 connected to the frame main body 311 and the front width support frame 326 is installed on the left and right.

  The pair of guide covers 41 are formed of a plate-like body, are respectively fixed to the frame main bodies 311 of the pair of support frames 31, are erected upward, and face each other.

FIG. 16 is a view for explaining the lifting and transferring support mechanism 40 according to the second embodiment.
The guide cover 41 is formed with two guide runner sliding holes 411 that extend in the vertical direction and engage with the guide runner 42.
In the guide cover 41, a plurality of guide runner pin holes 412 for fixing the guide runner 42 moving in the vertical direction stepwise in the vicinity of the guide runner sliding hole 411 are arranged at predetermined intervals in the vertical direction. Has been. Further, FIG. 16 shows that the body platform 45 is pivoted downward at the front end side of the vertical lock piece 425b, the vertical lock is released, and falls to the rear side so that the body platform abutment portion is in a predetermined position. It is a figure which shows being maintained in the state which contact | abutted and stopped.

The guide runner 42 includes a guide runner main body 421 formed of a plate-shaped body, guide runner pins 422 fixed to the guide runner main body 421, a damper 423 that supports the guide runner main body 421, and a body mounting base in a substantially horizontal state. A horizontal support stopper 424 for supporting the body mount 45 and a vertical lock 425 for maintaining the body mount base 45 in a vertical state.
The guide runner main body 421 engages with the two guide runner sliding holes 411 of the guide cover 41 so as to be slidable in the vertical direction, and rotatably supports the rotation support fulcrum 43.
The guide runner pin 422 engages with any of the plurality of guide runner pin holes 412 of the guide cover 41.

  The damper 423 is constituted by, for example, a hydraulic damper, the base end is fixed to the guide cover 41, the tip is connected to the lower end of the guide runner 42, lifts the weight of the body platform 45, and guides the runner pin to a predetermined position. It is a device that can be reduced when inserting 422.

  The horizontal stage stopper 424 extends in the left-right direction, and both ends are connected to the top ends of the left and right guide runners 42. When the horizontal stage rotation support frame 44 (to be described later) is horizontal, the horizontal stage rotation support frame 44 The lower end of the abuts. Further, the horizontal stopper 424 is provided with hooks 424a for fixing the contacting body rotation support frame 44 at the left and right ends, respectively.

  The vertical lock 425 is provided in a body mount contact portion 426 disposed on the rear end surface of the guide runner main body 421 so that the base end side thereof is freely rotatable and the front end side thereof is rotated to a position facing upward. Then, it comes into contact with a rear direction stopper 442 of a body platform rotation support frame 44 described later, and the body platform 45 is maintained in a vertical state. Details of the vertical lock 425 will be described later.

  The rotation support fulcrum 43 rotatably supports the body stand rotation support frame 44 on the guide runner main body 421 of a pair of guide runners 42 attached to the pair of guide covers 41 so as to be movable up and down.

  The body platform rotation support frame 44 is formed of a rod-like body, and a body platform support portion 441 provided with the body platform 45 and a rear direction stopper 442 provided on the rear end side of the body platform support portion 441. .

  The body platform support portion 441 has a pair of rear ends that are rotatably supported by the left and right rotation support fulcrums 43, and in the state in which the body platform 45 is disposed vertically, extends upward and bends at the upper end. It extends in the horizontal direction and is formed in a U-shape when viewed from the side.

The rear direction stopper 442 is disposed on the left and right outer side surfaces of the body platform support portion 441, and contacts the vertical lock 425 in a state where the front platform side is rotated upward when the body platform rotation support frame 44 is vertical. .
Further, the rear direction stopper 442 abuts on the body platform abutment portion 426 disposed on the rear end surface of the guide runner main body 421 at a position where the body platform rotation support frame 44 falls to the rear side. In this state, the vertical lock 425 is rotated to a position where the tip side is directed downward. Details of the rear direction stopper 442 will be described later.
Further, the rear direction stopper 442 includes a fixed support pin 447 (see FIG. 12) for supporting a seat seat knee belt 623 (see FIG. 22), which will be described later, and a rotation guide support plate 448 (for rotating and protecting the seat seat knee belt 623). 12) is arranged.

  The body platform 45 is provided on the body platform rotation support frame 44, on which the body of the cared person is placed, the abdomen contact part 451 on which the abdomen of the cared person is placed, and the chest on which the chest of the cared person is placed A contact portion 452.

The abdomen abutting portion 451 is fixed above the rotation support fulcrum 43 in a horizontal state, protrudes toward the care recipient, and has a substantially square cross-sectional shape. Further, the abdomen abutting portion 451 includes a sitting position holding and fixing support pin 446 at the center opposite to the protruding side on the care receiver side.
The chest contact portion 452 is fixed to the rear side of the rotation support fulcrum 43 in a horizontal state, protrudes toward the care receiver side, and has a cross-sectional shape formed in a substantially kamaboko shape. The cross-sectional shape of the chest contact portion 452 can be any shape as long as it can support the cared person's body. In addition, chest vertical movement stoppers 453 are provided on the left and right. A belt group 60 (see FIG. 22), which will be described later, is locked to the chest contact portion 452.

FIGS. 17 and 18 are diagrams illustrating the lifting vertical lock 425, the rear direction stopper 442, and the body platform contact portion 426 according to the second embodiment. FIGS. 17A and 18A are views of the vertical lock 425 and the rear direction stopper 442 as viewed from the left side. FIGS. 17B and 18B are views of the vertical lock 425 and the rear direction stopper 442 as viewed from the front.
FIG. 17 shows the vertical lock 425 and the rear direction stopper 442 in a state in which the body platform 45 is tilted rearward. FIG. 18 shows the vertical lock 425 and the rear direction stopper 442 when the body mount 45 is vertical.

  The vertical lock 425 is disposed on a body stand contact portion 426 disposed on the rear end surface of the guide runner main body 421, and is supported by a shaft portion 425a extending in the front-rear direction and a base end side rotatably on the shaft portion 425a. And a vertical lock piece 425b whose tip side is rotatable from below to above.

The rear direction stopper 442 has, on the front end side, a vertical contact side 442a that is vertical when the body platform 45 is vertical.
As shown in FIG. 18, in the rear direction stopper 442, when the front end side of the vertical lock piece 425b is rotated upward, the vertical contact side 442a contacts the vertical lock piece 425b. Thereby, the body mounting base 45 is maintained vertically.
On the other hand, as shown in FIG. 17, when the front end side of the vertical lock piece 425b is rotated downward, the rear direction stopper 442 is guided below the vertical contact side 442a (portion indicated by a dotted line in FIG. 17). It arrange | positions at the rear-end surface of the runner main body 421, and contact | abuts the body stand contact part 426. Thereby, the body mounting base 45 is maintained in a state where it is tilted to a predetermined position on the rear side.

19 and 20 are diagrams for explaining the operation of the lifting and transferring support mechanism 40 according to the second embodiment.
The abdomen abutting part 451 abuts the cared person's abdomen on which the apex 451a of the portion protruding toward the cared person side is formed, and the apex 451a is formed at a position away from the rotation support fulcrum 43 by a predetermined dimension w. Yes.

  When the leading end side of the vertical lock piece 425b is rotated upward, the abdomen contact part 451 is locked in a vertical state with the vertical contact side 442a of the rear direction stopper 442 coming into contact with the vertical lock piece 425b. The state shown in FIG.

  The abdomen abutting portion 451 is unlocked when the front end side of the vertical lock piece 425b is rotated downward, and the abdomen abutting portion 451 is unlocked at a predetermined position from the vertical to the rear side of the body platform rotation support frame 44. Can be maintained in a collapsed state. The apex 451a moves on an arc R having a radius w centered on the rotation support fulcrum 43, thereby lifting the cared person whose abdomen is in contact with the body stand and moving it upward and forward, as shown in FIG. It becomes a state.

That is, the rotation support fulcrum 43 is disposed at a position away from the surface of the body platform 45 by a predetermined dimension w in a state where the body platform 45 is raised in the vicinity of the thigh of the care recipient who is seated.
In the second embodiment, the cross-sectional shape of the abdomen abutting portion 451 is formed in a substantially square shape. However, the shape is not limited to this, and the apex 451a is formed at a position away from the rotation support fulcrum 43 by a predetermined dimension w. If it is, it can be set as arbitrary shapes, such as the kamaboko shape which makes the vertex 451a a top.

Returning to FIG. 16, the chest contact portion 452 is provided on the distal side of the chest contact portion 452 in the body mount rotation support frame 44 and includes a chest vertical movement stopper 453.
The chest vertical movement stopper 453 locks the chest contact portion 452 at an arbitrary position of the body platform rotation support frame 44, releases the lock, and moves the chest contact portion 452 along the body platform rotation support frame 44. To make it movable. In addition, the body platform 45 abuts the body platform support 441 against the body platform horizontal stopper 424 and supports and fixes the body platform 45 with a hook 424a.

  Returning to FIG. 12, the detachable seat 50 is connected to the detachable seat connection portion 33 of the pair of support frames 31, respectively, and a horizontal member 51 extending in the horizontal direction and a vertical member connected to the horizontal member 51 and extending in the vertical direction. 52 and a seat 53 that is fixed to the upper part of the horizontal member 51 and the vertical member 52 and on which a cared person sits.

The horizontal member 51 is detachably connected to the detachable seat connection portion 33 of the pair of support frames 31 at both ends, and is formed in a square shape in plan view.
The vertical member 52 is provided with a seat wheel 521 at the proximal end, and the distal end extends in the vertical direction and is connected to the horizontal member 51. Thus, by providing the seat wheel 521, the transfer moving device 2 can be moved between the both wheels 314 and the seat wheel 521, and can be moved safely. Further, the chassis 30 and the detachable seat 50 are separated and connected with a slack in the vertical direction, and the weight of the chassis 30 and the load of the detachable seat 50 are distributed to the respective wheels. Further, by making both the wheels 314 and the seat wheels 521 relatively large wheels, light biting is possible because there is little biting into the floor even on tatami mats and carpets.
The seat 53 is formed in a circular shape in plan view, but is not limited thereto, and may have an arbitrary shape such as a triangular shape.

FIG. 21 is a diagram for explaining the operation of the detachable seat 50 according to the second embodiment. In FIG. 21, the description of the seat 53 is omitted.
The detachable seat 50 is disposed behind the chassis 30 in a state where both ends of the horizontal member 51 are respectively connected to the detachable seat connection portion 33 (solid line in FIG. 21).
On the other hand, when one end of the horizontal member 51 is connected to the detachable seat connecting portion 33 and the other end is disconnected from the detachable seat connecting portion 33, the detachable seat 50 has one end. It can be rotated around the part and placed on the side of the chassis 30 (dotted line in FIG. 21).

FIG. 22 is a view for explaining the band group 60 according to the second embodiment.
The band group 60 includes a sitting position holding band 61, a seat seat band 62, and a leg knee band 63.
The sitting position holding band 61 is configured such that both ends thereof are detachably connected to a sitting position holding band fixing support pin 446 disposed at the front center of the chest contact portion 452 so that the length can be adjusted.
The seat seat belt 62 is detachably attached to a seat seat knee belt support fixing pin 447 disposed at a predetermined position on the rear portion of the left and right rear direction stoppers 442 at both ends, and is connected to the seat seat belt 62 so as to be rotatable. It is configured to be adjustable. In addition, a pair of leg knee belt connecting portions 621 to which the end portions of the leg knee belts 63 are connected are arranged at predetermined positions along the seat seat belt 62.
The both ends of the leg knee band 63 are detachably connected to the pair of leg knee band connecting portions 621, and the length is adjustable.

FIG. 23 is a view for explaining a use state of the lifting belt group 60 according to the second embodiment.
The sitting position holding band 61 supports and holds the upper back portion of the cared person whose body is deposited on the body mounting base 45.
The seat seat belt 62 supports and holds the lower thigh of the cared person who has deposited his / her body on the body platform 45.
The leg knee band 63 supports and holds the knee part of the cared person who has left the body on the body platform 45.
With such a configuration, the seat seat leg knee band 623 in which the seat seat band 62 and the leg knee band 63 are combined with each other with the rotation of the body platform rotation support frame 44 from the rear side to the front side. While lifting the knee, it can be lifted by pulling it back to move the center of gravity of the cared person and moving the head up to the body stand while the head is tilted forward.

(How to use the transfer device 2)
Next, a method of using the transfer moving device 2 according to the second embodiment will be described.
First, the caregiver releases the connection between the other end of the horizontal member 51 of the detachable seat 50 and the detachable seat connection portion 33 and rotates the one end of the horizontal member 51 around the detachable seat. The seat 50 is disposed on the side of the chassis 30. Then, for example, the caregiver lays the seat seat band 62 under the lower leg thigh of the cared person sitting on the bed, supports the front of the knee with the leg knee band 63 and connects to the seat seat band 62 to connect the foot. When knees are united and the cared person is sitting in the back, the front end side of the vertical lock piece 425b is rotated downward, the body platform support part 44 is tilted backward, the transfer movement device 2 is brought together, and both wheels 314 The middle wheel lock 314a is locked to the cared person to deposit the body on the body mounting base 45, and the sitting position holding band 61 is supported and held on the back of the cared person and set to the sitting position holding band fixing support pin 446. The seat seat knee belt 623 is set on the seat seat knee belt support fixing pin 447 and pulled.

  Next, the caregiver pulls the body platform support portion 441 forward, makes the body platform 45 slightly vertical, and checks the looseness of the band group 60 and tightens it again.

Next, the care giver causes the care receiver to lean his body on the body support 45 and pushes down the front end of the body support rotation support frame 44. Then, the leg knee part is pulled backward and the center of gravity moves backward. Then, the head rotates from the rear side to the front side around the rotation support fulcrum 43 in a state where the head pushes down the body platform. At this time, the surface of the body platform 45 with which the cared person's chest abdomen is in contact with the rotation support fulcrum 43 moves from the horizontal rear side to the vertical upper front side while maintaining a distance of a predetermined dimension w.
As a result, the cared person raises the whole body vertically upward, falls forward, and falls due to the weight of the cared person, falling forward and falling backward to return to the original point. become. The caregiver makes the body platform rotation support frame 44 abut against the body platform horizontal stopper 424 located near the gravity movement intermediate point, and in this state, the body platform rotation support frame 44 is fixed by the hook 424a.

According to the second embodiment described above, the following operational effects are obtained.
According to the second embodiment, if necessary, the body platform is rotated by the cared person's own weight movement with a slight assistance of the cared person and lifts the cared person. The burden can be reduced.

Further, according to the second embodiment, when lifting the cared person, the upper part of the cared person is lifted by the transfer holding band 61 and the body stand, and the lower part of the cared person is lifted by the seat seat leg knee band 623. be able to.
Thereby, since the whole body of the cared person can be lifted simultaneously, the burden on the cared person at the time of lifting can be reduced without forcing the cared person into an unreasonable posture.

In addition, according to the second embodiment, when lifting a cared person, the upper body of the cared person can be lifted by the body platform 45 and the sitting position holding band 61.
Thereby, since the upper half of the cared person can be lifted stably, the burden on the cared person during lifting can be reduced without forcing the cared person into an unreasonable posture.

Further, according to the second embodiment, the detachable seat 50 is located behind the chassis 30 in a state in which both ends of the horizontal member 51 are connected to the rear ends of the pair of support frames 31 with slack in the vertical direction. Has been placed.
On the other hand, the detachable seat 50 rotates around one end when one end of the horizontal member 51 is connected to the support frame 31 and the other end is disconnected from the support frame 31. Thus, it can be arranged on the side of the chassis 30.
Accordingly, the cared person can be seated on the detachable seat and moved, for example, from the bed to the toilet, and the body platform 45 on which the cared person entrusts his / her body at the time of transfer is placed on the cared person's side. Therefore, the burden on the cared person during lifting can be reduced without forcing the cared person into an unreasonable posture.

Further, according to the second embodiment, both wheels 314 are provided at the rear portions of the pair of support frames 31 and protrude downward together with the rear wheels 335 from the front wheels 324, so that the two wheels 314 are pivoted up and down. To do.
Thereby, when there is a step on the floor surface, the step can be easily overcome by passing only the rear wheel 335 or the front wheel 324 and then passing both wheels 314. Further, the detachable seat 50 is separated from the chassis, and the weight of the chassis and the load of the cared person are distributed to the respective wheels.
Further, the rear wheel abutting prevention wheel frame 325 is disposed inside the pair of support frames 31 in the left-right direction, so that, for example, when the transfer moving device 2 is brought close to the wheelchair, it is inserted between both wheels of the wheelchair. it can. Therefore, the wheel of the wheelchair can be prevented from coming into contact with the transfer moving device 2, and the toilet toilet is provided with an interval that can be inserted into the center.

Further, according to the second embodiment, the body platform horizontal stopper 424 supports the body platform 45 in a substantially horizontal state, extends in the left-right direction, and has both ends at the top end on the front end side of the pair of guide runners 42. It is connected.
As a result, the cared person deposits the body, is lifted, and the rotation support that is in a substantially horizontal state locks the hook 424a at the substantially zero point, so that the carer can easily lock the body platform 45. In addition, the caregiver's anxiety during lifting can be reduced.

Further, according to the second embodiment, the body mount 45 can be maintained in the vertical state by the vertical lock 425.
Accordingly, for example, by allowing the care receiver to grasp the upper end of the body support rotation support frame 44, the body support rotation support frame 44 serves as an iron bar of the exercise equipment, and the body support 45 is connected to the rotation support fulcrum 43. By moving it further forward and locking it in a slightly horizontal state, which is an intermediate point that does not roll forward or backward, the cared person has the same comfortable posture as when the entire body is lying on the bed, The caregiver's anxiety can be removed.

  As described above, the transfer moving device according to the embodiment of the present invention can be formed of an appropriate material such as carbon, titanium, resin, aluminum, iron, stainless steel, an alloy, a composite plate, wood, and synthetic cloth. In addition, the attachment, close contact, fixation, attachment, connection, support fixation, and integral fixation of the members in the transfer moving device according to the embodiment are performed through appropriate materials such as welding, adhesive, bolts and nuts, and screws. It can be carried out.

  It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.

1, 2 Transfer moving device 10, 30 Chassis 11, 31 Support frame 12, 32 Support frame fixed support part 20, 40 Lift transfer support mechanism 21, 41 Guide cover 23, 43 Rotation support fulcrum 24, 44 Body mount rotation support frame 25,45 body stand

Claims (5)

There is a movable chassis and a transfer moving device that lifts the cared person by drowning the upper body of the cared person seated on the rear side,
A movable chassis, and a lifting and transferring support mechanism fixed to the chassis,
The chassis is
A pair of support frames arranged in parallel to each other with a predetermined interval left and right in the front-rear direction;
A support frame fixing support part disposed between the pair of support frames and fixed to the pair of support frames;
The lifting and transferring support mechanism is
A pair of guide covers that are respectively fixed to the pair of support frames, are erected upward, and face each other;
A body support rotation support frame rotatably supported on a rotation support fulcrum provided on each of the pair of guide covers or the support frame;
Provided on the body platform rotation support frame, and a body platform on which a cared person places a body,
The rotation support fulcrum is arranged at a position away from the surface of the body platform by a predetermined dimension in the state where the body platform is raised in the vicinity of the thigh of the cared person seated.
The body platform is moved from the rear side in the horizontal direction to the upper side in the vertical direction while maintaining the distance of the predetermined dimension from the rotation support fulcrum as the body platform rotation support frame rotates from the rear side to the front side. By lifting the cared person whose abdomen is in contact with the body platform, moving it up and forward ,
The lifting / transferring support mechanism further includes a pair of guide runners supported by the pair of guide covers so as to be slidable in the vertical direction, and rotatably supporting the body platform rotation support frame at the rotation support fulcrum. ,
The guide runner includes a body platform horizontal stopper that supports the body platform in a substantially horizontal state,
The body rests horizontally when the stopper extends in the lateral direction, the distal end side upper end of the pair of the guide runner, ERROR mobile device ends is connected. The lifting / transferring support mechanism further includes a seat-seat-foot-knee belt that is connected to the rear end of the body-supporting table rotation support frame and is hung on the lower half of the seated care recipient,
The transfer movement apparatus according to claim 1, wherein the seat seat leg and knee belt is pulled rearward while lifting the leg knee portion of the cared person as the body platform rotation support frame rotates from the rear side to the front side. . The body platform has a chest contact portion on which the chest of the care recipient is placed,
The lifting and transferring support mechanism further includes a sitting position holding band that is connected to the chest contact portion at both ends, and supports and holds the back of a cared person who has left the body on the body platform,
3. The transfer movement apparatus according to claim 1, wherein the sitting position holding band lifts a cared person as the body platform rotation support frame rotates from the rear side to the front side. A detachable seat that is detachable to the rear of the chassis and on which a care recipient sits;
The detachable seat is connected to a pair of the support frames, each of which is pivotably and detachably connected with a slack in the vertical direction, and is attached to a horizontal member extending in the horizontal direction and a vertical member connected to the horizontal member and extending in the vertical direction. The transfer movement apparatus in any one of Claim 1 to 3 provided with the seated wheel and the seat which is fixed to the upper part of the said horizontal member and the said vertical member, and a care receiver seats. The pair of support frames includes
Both wheels at its approximate center, a front wheel support frame that extends to the front side and supports the front wheels,
A pair of rear wheel contact-preventing wheel frames that extend rearward and support the rear wheels,
The both wheels and the rear wheel protrude below the front wheel,
The transfer movement device according to any one of claims 1 to 4, wherein the rear wheel contact prevention wheel frame is disposed inside the pair of support frames in the left-right direction.