CN107847379A - Shift servicing unit - Google Patents

Shift servicing unit Download PDF

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Publication number
CN107847379A
CN107847379A CN201680041474.8A CN201680041474A CN107847379A CN 107847379 A CN107847379 A CN 107847379A CN 201680041474 A CN201680041474 A CN 201680041474A CN 107847379 A CN107847379 A CN 107847379A
Authority
CN
China
Prior art keywords
giver
care
maintaining part
servicing unit
upper body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201680041474.8A
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Chinese (zh)
Other versions
CN107847379B (en
Inventor
南川达浩
梶雄登
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiwa House Industry Co Ltd
Original Assignee
Daiwa House Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2015143466A external-priority patent/JP6209184B2/en
Priority claimed from JP2015143467A external-priority patent/JP6209185B2/en
Application filed by Daiwa House Industry Co Ltd filed Critical Daiwa House Industry Co Ltd
Publication of CN107847379A publication Critical patent/CN107847379A/en
Application granted granted Critical
Publication of CN107847379B publication Critical patent/CN107847379B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs

Abstract

Transfer servicing unit is provided, can mitigate and be applied to when sliding body maintaining part by the burden of the body of care-giver.Transfer servicing unit (1) has：Chassis portion (2), it can be moved；Upper body maintaining part (4) (body maintaining part), it keeps the body by care-giver (P) taken；And support (3), it supports upper body maintaining part (4) (body maintaining part) relative to chassis portion (2), upper body maintaining part (4) (body maintaining part) keeps the upper body by care-giver (P) taken, and is formed as sliding freely relative to support (3).

Description

Shift servicing unit
Technical field
The present invention relates to auxiliary by the technology of the transfer servicing unit of the transfer of care-giver.
Background technology
In the past, it is known to auxiliary by the technology of the transfer servicing unit of the transfer of care-giver.For example, such as the institute of patent document 1 As record.
Transfer servicing unit is recorded in patent document 1, the transfer servicing unit has：Support；Arm, its one end It is connected in a manner of it can swing with support；Above maintaining part (body maintaining part), it is connected with the other end of arm；And Arm axle motor, it is swung arm.
In the transfer servicing unit so formed, kept by above maintaining part by the state of the upper body of care-giver Under, swung arm using arm axle motor, so as to which this is raised into arbitrary height by the upper body of care-giver.
But in the technology described in patent document 1, will be with by making arm be swung centered on its one end Maintaining part is lifted before the connection of its other end.Therefore, maintaining part can carry out circular motion when being lifted before.At this moment, quilt The body (upper body) of care-giver carries out to being forced property movement by force sometimes, thus exists and be applied to by the body of care-giver Burden it is larger the problem of.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2013-90845 publications
The content of the invention
The invention problem to be solved
The present invention be in view of situation as the above and complete, its problem to be solved is, there is provided transfer auxiliary dress Put, can mitigate and be applied to when shifting body maintaining part by the burden of the body of care-giver.
Means for solving the problems
Problem to be solved by this invention is problem as the above, then to being said for solving the means of the problem It is bright.
That is, transfer servicing unit of the invention has：Chassis portion, it can be moved；Body maintaining part, it keeps institute The body by care-giver taken；And support, the body maintaining part is supported on the chassis portion by it, and the body is protected The portion of holding is formed as sliding freely relative to the support.
Also, the body maintaining part is formed as keeping the upper body by care-giver taken.
Also, the body maintaining part has described to be kept to what is taken by the upper body of care-giver from chest side Upper body retaining surface, and be formed as in the square upward sliding parallel with the upper body retaining surface.
Also, the body maintaining part is formed as between above-below direction, fore-and-aft direction or above-below direction and fore-and-aft direction Incline direction on slide.
Also, the support has the maintaining part driving source for sliding the body maintaining part.
Also, the support has：Swing part, when being observed in side, the swing part can centered on swinging axle phase For chassis portion swing, the swinging axle is arranged near the podarthrum by care-giver taken；And pendulum Dynamic portion's driving source, it makes the swing part relative to chassis portion swing.
Also, the support has portion of taking a seat, and the portion of taking a seat is arranged to assemble and disassemble, described to be taken a seat by care-giver In the portion of taking a seat.
Also, the support can be relative to chassis portion swing, and the transfer servicing unit, which has, to be slided Mechanism, the sliding equipment keep the body maintaining part in a manner of it can be slided relative to the support with the body Portion links, and when the support is relative to the chassis portion swing, the body maintaining part is concomitantly made with this Slided relative to the support.
Also, when the support is swung forwards relative to the chassis portion, the sliding equipment makes the body Maintaining part is slided upward, and when the support is rearward swung relative to the chassis portion, the sliding equipment makes described Body maintaining part is slided downwards.
Also, the support has：First component, it links with the chassis portion；And second component, it is with can Link relative to the mode and the first component of the first component swing, before relative to the chassis portion After swing, the sliding equipment has：Sliding unit, it is by the body maintaining part can be slided relative to the second component Dynamic mode links with the second component；And linkage, when being observed in side, the linkage is except described second Opening position outside the oscillation center of part connects the second of the first linking part of the first component and the body maintaining part Knot links, also, when the second component is relative to the first component swing, is linked by limiting described first The distance between portion and second linking part and the body maintaining part is slided relative to the second component.
Also, the transfer servicing unit of the present invention, which has, makes the second component relative to the first component swing Second component driving source.
Also, when being observed in side, the first component can be centered on podarthrum swinging axle relative to the chassis Portion's swing, the podarthrum swinging axle are arranged near the podarthrum by care-giver taken, the transfer auxiliary Device have make first component driving source of the first component relative to chassis portion swing.
Also, the support has portion of taking a seat, and the portion of taking a seat is arranged to assemble and disassemble, described to be taken a seat by care-giver In the portion of taking a seat.
Invention effect
As the effect of the present invention, effect as shown below is served.
In the transfer servicing unit of the present invention, it can mitigate and be applied to when sliding body maintaining part by the body of care-giver The burden of body.
In the transfer servicing unit of the present invention, can easily it carry out by the transfer tasks of care-giver.
In the transfer servicing unit of the present invention, easily the position of body maintaining part can be adjusted.
In the transfer servicing unit of the present invention, the position of body maintaining part can fine be adjusted.
In the transfer servicing unit of the present invention, it can make to take being taken a seat by care-giver for transfer servicing unit, and energy Enough further mitigate is applied to this by the burden of the body of care-giver.
, can be easily to fine being adjusted by the posture of care-giver in the transfer servicing unit of the present invention.
, can be to more fine being adjusted by the posture of care-giver in the transfer servicing unit of the present invention, Jin Erneng It is enough easily to carry out by the transfer tasks of care-giver.
Brief description of the drawings
Fig. 1 is the front stereogram of the transfer servicing unit of the first embodiment of the present invention.
Fig. 2 is the rear perspective view of the transfer servicing unit of the first embodiment of the present invention.
Fig. 3 is the front view of the transfer servicing unit of the first embodiment of the present invention.
Fig. 4 is to show to have taken by the left side view of the transfer servicing unit in the state of care-giver.
Fig. 5 is the left side view of the transfer servicing unit for the situation for showing to make shank cylinder flexible.
Fig. 6 is the left side view of the transfer servicing unit for the situation for showing to make upper body cylinder flexible.
In Fig. 7, (a) is the left side view of the transfer servicing unit after showing to pull down in the portion of taking a seat.(b) it is to show to make transfer Servicing unit is close to by the left side view of the situation of care-giver.
In Fig. 8, (a) is the left side view for showing to make to be rested on the situation of positive maintaining part by care-giver.(b) it is to show to make The left side view of the situation in front is moved to by the position of centre of gravity of care-giver.
In Fig. 9, (a) is the left side view of situation for showing to make to be stretched out by the knee of care-giver.(b) it is to show that installation is taken a seat The left side view of the situation in portion.
In Figure 10, (a) is the left side view for showing to make to be seated at the situation in the portion of taking a seat by care-giver.(b) be show to make it is small Leg support swings to the left side view of the situation at rear.
Figure 11 is the front stereogram of the transfer servicing unit of second embodiment of the present invention.
Figure 12 is the rear perspective view of the transfer servicing unit of second embodiment of the present invention.
Figure 13 is the front view of the transfer servicing unit of second embodiment of the present invention.
Figure 14 is to show to have taken by the left side view of the transfer servicing unit in the state of care-giver.
Figure 15 is the lower section stereogram for mainly showing sliding equipment.
Figure 16 is the left side view of the transfer servicing unit for the situation for showing to make shank cylinder flexible.
Figure 17 is the left side view of the transfer servicing unit for the situation for showing to make thigh cylinder flexible.
In Figure 18, (a) is the left side view of the transfer servicing unit after showing to pull down in the portion of taking a seat.(b) it is to show to make to turn Servicing unit is moved close to by the left side view of the situation of care-giver.
In Figure 19, (a) is the left side view for showing to make to be rested on the situation of positive maintaining part by care-giver.(b) it is to show Make the left side view that the situation in front is moved to by the position of centre of gravity of care-giver.
In Figure 20, (a) is the left side view of situation for showing to make to be stretched out by the knee of care-giver.(b) it is to show that installation falls The left side view of the situation of portions.
In Figure 21, (a) is the left side view for showing to make to be seated at the situation in the portion of taking a seat by care-giver.(b) be show to make it is small Leg support swings to the left side view of the situation at rear.
Embodiment
Hereinafter, the arrow in figure defines fore-and-aft direction, left and right directions and above-below direction and illustrated.
First, the transfer servicing unit 1 of the first embodiment of the present invention is roughly illustrated using Fig. 1 to Fig. 4.
Transfer servicing unit 1 is moved to aid in this by care-giver P by carrying by care-giver (people for receiving nursing) P Transfer (for example, the transfer between transfer, bed and wheelchair between bed and toilet, the transfer to transfer servicing unit itself Deng).Transfer servicing unit 1 mainly has chassis portion 2, support 3 and upper body maintaining part 4.Also, support 3 mainly has small Leg drive mechanism 10 and upper body drive mechanism 20.
Chassis portion 2 can move in ground (floor).The top in chassis portion 2 is provided with support 3.In support 3 top is provided with upper body maintaining part 4.Upper body maintaining part 4 can be to taking in the body by care-giver P of transfer servicing unit 1 Body (particularly upper body) is kept.
The small leg support 11 of shank drive mechanism 10 with chassis portion 2 can link in a manner of swing.Upper body driving machine The upper stature 24 of structure 20 is linked in a manner of being slid freely relative to small leg support 11 with small leg support 11.It is fixed with upper stature 24 Upper body maintaining part 4., can be to upper body maintaining part by arbitrarily driving shank drive mechanism 10 and upper body drive mechanism 20 respectively 4 position (height, gradient etc.) is fine adjusted.
Then, the structure for shifting each several part of servicing unit 1 is illustrated using Fig. 1 to Fig. 4.
Chassis portion 2 forms the foot of transfer servicing unit 1, is the part that can be moved in ground (floor).Platform Car portion 2 mainly has chassis portion main body 2a, wheel 2b, foot pedal 2c, the first linking part 2d and central frame 2e.
Chassis portion main body 2a forms the main tectosome in chassis portion 2.Chassis portion main body 2a is by bar-like member or plate-like portion Part etc. it is appropriately combined and formed.Chassis portion main body 2a is formed in the gamut substantially rectangular in top view.
In chassis portion, main body 2a bottom is provided with multiple wheel 2b.Thus, chassis portion main body 2a can be by wheel 2b Moved in ground (floor) along arbitrary direction.
Foot pedal 2c is to be formed to take in the flat part at the standpoint by care-giver P of transfer servicing unit 1.Step on Sole 2c is fixed on the substantial middle on chassis portion main body 2a top with plate face towards the state of above-below direction.
First linking part 2d is the part linked with support 3 described later.First linking part 2d is to make flat part Left and right ends portion bend and formed upward.First linking part 2d is positioned in the foot pedal 2c in chassis portion 2 rear portion.
Central frame 2e is the part of the tubular with substantially rectangular section.Central frame 2e is substantially front and rear with length direction direction The state in direction is fixed on the left and right center (foot pedal 2c left and right center) on chassis portion main body 2a top.
Support 3 is arranged on the top in chassis portion 2, and the support 3 supports to upper body maintaining part 4, and to taking Kept in the body by care-giver P of transfer servicing unit 1.Mainly there is support 3 shank drive mechanism 10, upper body to drive Motivation structure 20, knee supporting part 30 and portion 40 of taking a seat.
Shank drive mechanism 10 is the part for the bottom to form support 3.Shank drive mechanism 10 mainly has small leg support 11 and shank cylinder 12.
Small leg support 11 is configured to can be relative to the part of the swing of chassis portion 2.Small leg support 11 mainly has small Leg support main body 11a, the second linking part 11b, swinging axle 11c, the 3rd linking part 11d and the 4th linking part 11e.
Shank frame body 11a is the part for the main tectosome to form small leg support 11.Shank frame body 11a is by bar-like member Formed, wherein, the bar-like member extends upward near the first linking part 2d in chassis portion 2, and then its upper end is forward Top extends.Left and right forms a pair of shank frame body 11a.
Second linking part 11b is the part linked with chassis portion 2.Second linking part 11b by plate face towards left and right directions and The plate-shaped member of length direction towards above-below direction is formed.Left and right forms a pair of second linking part 11b.Second linking part 11b's Upper end is fixed on shank frame body 11a bottom.
Swinging axle 11c links the first linking part 2d and the second linking part 11b.Swinging axle 11c is with axis towards right and left To state configure.First linking part 2d and the second linking part 11b are connected to and front and rear can rotated by swinging axle 11c.Thus, energy The shank frame body 11a (small leg support 11) for enough making to be fixed on the second linking part 11b is centered on swinging axle 11c relative to chassis portion 2 swings.
3rd linking part 11d is the part linked with shank cylinder 12 described later.3rd linking part 11d is by plate face direction left and right Direction and length direction is formed towards the plate-shaped member of front lower place.3rd linking part 11d upper end (rearward end) is fixed on small Leg support main body 11a above-below direction middle part.Left and right forms a pair of the 3rd linking part 11d.
4th linking part 11e is the part with portion 40 link described later of taking a seat.4th linking part 11e is by the portion of prism-shaped What part suitably bent and formed.4th linking part 11e is formed as the substantially U-shaped of front openings during top view.4th links Portion 11e front end is fixed on shank frame body 11a middle part up and down.4th linking part 11e rear end is configured to after Fang Yanshen.
Shank cylinder 12 makes small leg support 11 relative to the swing of chassis portion 2.Shank cylinder 12 is to stretch in the longitudinal direction The actuator of contracting.The bottom (leading section) of shank cylinder 12 is in a manner of it front and rear can rotate with the central frame 2e's in chassis portion 2 Leading section links.Threeth linking part of the upper end (rearward end) of shank cylinder 12 in a manner of it front and rear can rotate with small leg support 11 11d links.
Upper body drive mechanism 20 forms the top of support 3.Upper body drive mechanism 20 mainly have upper body cylinder support 21, Slide rail support 22, slide rail 23, upper stature 24 and upper body cylinder 25.
Upper body cylinder support 21 is shaped generally as U-shaped bar-like member when being observed by side is formed.Upper body cylinder support 21 are configured with the open side of U-shaped towards the state of back upper place.The bottom (leading section) of upper body cylinder support 21 is fixed on shank Frame body 11a upper end.Left and right forms a pair of upper body cylinder supports 21.
Slide rail support 22 is formed by plate face towards the plate-shaped member of back upper place and front lower place.Slide rail support 22 makes length Direction configures towards front upper place.The plate face of the front lower place side of slide rail support 22 is fixed on the upper end of upper body cylinder support 21 (rearward end).
Slide rail 23 make upper stature 24 described later relative to upper body cylinder support 21 and slide rail support 22 in the longitudinal direction Linearly moved back and forth.Slide rail 23 is supported by slide rail support 22.Slide rail 23 has guide portion 23a and sliding part 23b.
Guide portion 23a can slide sliding part 23b described later, and limit slippage portion 23b glide direction.Guide portion 23a can be formed by being suitably processed into for the sliding part 23b plate-shaped members slided.Guide portion 23a is positioned in slide rail support In the plate face of 22 back upper place side.Guide portion 23a is configured to and slide rail support with length direction towards the state of front upper place 22 is parallel.
Sliding part 23b enters line slip along guide portion 23a.Sliding part 23b is matched somebody with somebody with length direction towards the state of front upper place Put in guide portion 23a back upper place side.Sliding part 23b is formed to the length direction in guide portion 23a along guide portion 23a Upper slip.That is, sliding part 23b directed section 23a are limited to only slide on guide portion 23a length direction.
Upper stature 24 is created as to carry out relative to upper body cylinder support 21 and slide rail support 22 by slide rail 23 The part of slip.Upper stature 24 mainly has upper body frame body 24a and the 5th linking part 24b.
Upper body frame body 24a forms the main tectosome of stature 24.Upper body frame body 24a is by substantially rectangular plate-like portion Part is formed with the bar-like member for being arranged on its left and right ends portion.Upper body frame body 24a (plate-shaped member) is positioned in slide rail 23 On sliding part 23b.
5th linking part 24b is the part for linking upper stature 24 and upper body cylinder 25 described later.5th linking part 24b is by plate Face in the lateral direction and length direction is formed towards the plate-shaped member of front lower place.5th linking part 24b upper end (rear end Portion) be attached at upper body frame body 24a (plate-shaped member) rearward end (bottom) left and right directions central portion.
Upper body cylinder 25 makes stature 24 be slided relative to slide rail support 22.Upper body cylinder 25 is to stretch in the longitudinal direction The actuator of contracting.The upper body cylinder that upper body cylinder 25 is configured in left and right with length direction (telescopic direction) towards the state of front upper place supports Between portion 21, and supported by the upper body cylinder support 21.Side of the bottom (rearward end) of upper body cylinder 25 that can rotate upwardly and downwardly Formula and the 5th linking part 24b bottom (leading section) link.
Knee supporting part 30 is the part that support is carried out to the knee by care-giver P taken in transfer servicing unit 1.Knee Lid supporting part 30 is formed as plate face towards the substantially rectangular tabular of substantially fore-and-aft direction.In shank frame body 11a above-below direction The left and right of middle part sets a pair of knee supporting parts 30.Knee supporting part 30 is configured in height roughly the same with the 4th linking part 11e The position of degree.
Taking a seat portion 40 can be for taking being taken a seat by care-giver P in transfer servicing unit 1.Take a seat portion 40 mainly have take a seat Portion's main body 41 and linking part 42.
Portion's main body 41 of taking a seat is the part for being taken a seat by care-giver P.Portion's main body 41 of taking a seat is formed as plate face towards generally The tabular in lower direction.Portion's main body 41 of taking a seat is formed as easily making the shape suitably taken a seat by care-giver P.
Linking part 42 is the part for portion's main body 41 of taking a seat to be linked with small leg support 11.Linking part 42 is will be flat What part suitably bent and formed.Linking part 42 is fixed on the front lower portion for portion's main body 41 of taking a seat.Lead in the leading section of linking part 42 Cross and flat board is bent downward and forms hook portion 42a.By engaging hook portion 42a and the 4th linking part 11e of small leg support 11 And portion's main body 41 (portion 40 of taking a seat) can will be taken a seat in small leg support 11.Also, linked by releasing hook portion 42a and the 4th Portion 11e engaging and the portion 40 that will can take a seat is pulled down (reference picture 6) from small leg support 11.
When the portion 40 of taking a seat so formed is arranged in small leg support 11, in left sides (reference picture 4), portion 40 of taking a seat Configuration is at swinging axle 11c back upper place and the rear of knee supporting part 30.
Upper body maintaining part 4 is the portion kept to the body (upper body) by care-giver P taken in transfer servicing unit 1 Point.Upper body maintaining part 4 mainly has positive maintaining part 4a and side maintaining part 4b.
Positive maintaining part 4a is to taking being entered by the care-giver P part from chest to belly in transfer servicing unit 1 The part that row is kept.Positive maintaining part 4a is formed as plate face towards the tabular of front lower place and back upper place.Positive maintaining part 4a mountings On the face of upper body frame body 24a (plate-shaped member) back upper place side.The face of positive maintaining part 4a back upper place side is to quilt The upper body retaining surface 4c that care-giver P upper body is kept from chest side.Upper body retaining surface 4c is formed as the slip with upper stature 24 Direction is parallel.
Side maintaining part 4b is to taking in the portion kept by care-giver P of transfer servicing unit 1 from the left and right sides Point.Side maintaining part 4b is formed as substantially rectangular tabular of the plate face towards left and right directions.Side maintaining part 4b is in the lateral direction Across positive maintaining part 4a, left and right is set a pair.Side maintaining part 4b is configured to from positive maintaining part 4a directions substantially rear Extension.Side maintaining part 4b is fixed on the bar-like member in upper body frame body 24a left and right ends portion.
In such upper body maintaining part 4, positive maintaining part 4a by the care-giver P part from chest to belly to being carried out Supporting, and the side maintaining part 4b of left and right is supported to this by care-giver P oxter.Thus, upper body maintaining part 4 can be steady Surely keep by care-giver P upper body (upper part of the body).
Further, it is possible to the upper body maintaining part 4 that so forms is made along above-below direction (upper and lower by upper body drive mechanism 20 To the incline direction between fore-and-aft direction) linearly slide.Also, upper body maintaining part 4 can be in the slidably model of slide rail 23 Enclose interior moved back and forth.
As shown in figure 4, the transfer auxiliary dress that can be so formed with being seated at the state in the portion of taking a seat 40 to take by care-giver P Put 1.Specifically, by being seated at the portion of taking a seat 40 and pin can be placed on by care-giver P on the foot pedal 2c in chassis portion 2 to take Multiply transfer servicing unit 1.Now, can be kept by upper body maintaining part 4 by care-giver P upper body.Further, it is possible to pass through knee Support is carried out by care-giver P knee in lid supporting part 30, can make this by care-giver P stable posture.
Also, as shown in figure 3, the left and right directions width of small leg support 11 is formed as the portion 40 of taking a seat than being installed on small leg support 11 Left and right directions narrow width.Thus, it can be mitigated this easily across the small leg support 11 and be taken by care-giver P by care-giver P Multiply burden during transfer servicing unit 1.
Also, the knee supporting part 30 of left and right be configured to the knee supporting part 30 of the left and right interval (left and right directions Interval) it is roughly the same with the left and right directions width in the portion 40 of taking a seat.Thereby, it is possible to be seated at the portion of taking a seat 40 by care-giver P Knee carry out suitably support.
Then, each several part for shifting servicing unit 1 is occurred to swing using Fig. 4 to Fig. 6 or mobile situation illustrates.
It can make the small swing of leg support 11 by making shank cylinder 12 flexible.By being operated to remote control (not shown) etc. Instrument is operated, and shank cylinder 12 can be made arbitrarily flexible.
Specifically, as shown in figure 5, before can making small leg support 11 relative to chassis portion 2 by making shank cylinder 12 flexible After swing.In this case, swinging axle 11c turns into the oscillation center of small leg support 11.Due to upper body drive mechanism 20, knee support Portion 30, take a seat portion 40 and upper body maintaining part 4 is supported by small leg support 11, so when small leg support 11 is swung, upper body driving The grade of mechanism 20 is also integratedly swung with the small leg support 11.In addition, in the state of shank cylinder 12 is extended to greatest extent, Shank frame body 11a becomes the posture (reference picture 4) that its bottom extends in substantially vertical direction (roughly vertical direction).
Here, in left sides (reference picture 4), the swinging axle 11c of small leg support 11 is located at by care-giver P podarthrum J1 Near (joint (at internal malleolus) for being located at ankle) (near foot pedal 2c).So, by the way that swinging axle 11c configurations are closed in pin Save near J1, when being swung small leg support 11, can make by care-giver P body (podarthrum J1) natural torsion or stretch Open.Thereby, it is possible to mitigate to be applied to by the burden of care-giver P body.
Also, as shown in fig. 6, upper stature 24 can be made relative to small leg support 11 and chassis by making upper body cylinder 25 flexible Portion is (front and rear) about 2 to be slided.Because upper body maintaining part 4 is supported by upper stature 24, so when upper stature 24 enters line slip, upper body Maintaining part 4 also integratedly enters line slip with stature on this 24.
Then, using Fig. 7 to Figure 10 to having used the one of the transfer tasks of the transfer servicing unit 1 formed as described above Example is specifically explained.In addition, in the following description, for convenience of explanation, eliminate and transfer servicing unit 1 is grasped The diagram of the people (care-giver) of work.
First, as shown in Fig. 7 (a), care-giver will take a seat in advance portion 40 from transfer servicing unit 1 pull down.Also, now, Care-giver makes shank cylinder 12 extend to greatest extent in advance.Now, positive maintaining part 4a relative to vertical direction towards front direction Inclined angle of inclination a1 is about 45 degree.Hereinafter, the transfer servicing unit 1 under the state is referred to as initial posture.
Then, as shown in Fig. 7 (b), care-giver makes transfer servicing unit 1 from front close to by care-giver P.
Then, as shown in Fig. 8 (a), care-giver makes to be rested on positive maintaining part 4a by care-giver P upper body.Now, Care-giver, which runs through side maintaining part 4b, to be inserted in by care-giver P oxter.Now, because positive maintaining part 4a forward directions are inclined Tiltedly angle of inclination a1 ((a) of reference picture 7), so can be rested on comfortably on positive maintaining part 4a by care-giver P.
Then, as shown in Fig. 8 (b), care-giver shrink shank cylinder 12 and make small leg support 11 relative to chassis portion 2 forward Square swing angle a2.Specifically, angle a2 is adjusted to about 30 degree.Swung when making small leg support 11 by this way When, upper body drive mechanism 20 and upper body maintaining part 4 are also integratedly swung with together with the small leg support 11.Therefore, by care-giver P Body integrally swing forwards.Thus, front (transfer servicing unit 1 side), the quilt are moved to by care-giver P position of centre of gravity Body can be completely against on transfer servicing unit 1 by care-giver P.In addition, in this condition, positive maintaining part 4a is relative to water Square to angle of inclination a3 be about 15 degree.
Then, as shown in Fig. 9 (a), care-giver makes upper body cylinder 25 shrink and make stature 24 relative to the small He of leg support 11 Slide rail support 22 slides forwards.Thus, stretched out by care-giver P knee, and be lifted by care-giver P buttocks.Separately Outside, slippage now is adjusted to as described later：When being installed on small leg support 11 in the portion 40 that will take a seat ((b) of reference picture 9) The slippage (such as about 100mm) for the degree not interfered by care-giver P buttocks with the portion 40 of taking a seat.In the situation Under, positive maintaining part 4a is about 15 degree always relative to the angle of inclination a3 of horizontal direction.
Then, as shown in Fig. 9 (b), care-giver makes the linking part 42 in the portion of taking a seat 40 and the 4th linking part of small leg support 11 11e engages, and this is taken a seat into portion 40 in small leg support 11.
Then, as shown in Figure 10 (a), care-giver makes upper body cylinder 25 extend and make stature 24 relative to the small He of leg support 11 Slide rail support 22 is rearward slided until being seated at the portion of taking a seat 40 by care-giver P.Carried out when making upper stature 24 by this way During slip, upper body maintaining part 4 also integratedly enters line slip with together with stature on this 24.
Then, as shown in Figure 10 (b), care-giver makes shank cylinder 12 extend to greatest extent.That is, care-giver makes small leg support 11 relative to rearward swing angle a2 (about 30 degree) of chassis portion 2.So, care-giver makes transfer servicing unit 1 return to initially Posture.By moving the transfer servicing unit 1 for having returned to initial posture, will easily can be taken office by care-giver P movements The place of meaning.
So, even not having the care-giver of strength, also can easily carry out being protected by using transfer servicing unit 1 Reason person P transfer tasks.Also, due to also without large-scale device etc., so even if indoors etc. in limited space Also transfer tasks can be carried out.
Also, in the case of the state that transfer servicing unit 1 is in shown in Fig. 9, become to be stretched out by care-giver P knee And the state that buttocks somewhat lifts.Therefore, care-giver also can easily be carried out by the de- of care-giver P trousers in this condition Down and put on.
Also, in the state of shown in (a) to Figure 10 (a) in Fig. 9, upper body maintaining part 4 is by upper body cylinder 25 and slide rail 23 move linearly.Become naturally by care-giver P knee is stretched out and buttocks lifts state by the slip.Now, by Only moved linearly in upper body maintaining part 4, so hardly being changed by the angle of inclination of care-giver P upper body.Therefore, no With to forcibly being moved by force by care-giver P body (upper body), it becomes possible to will be lifted by care-giver P buttocks.Cause This, can mitigate and be applied to when being shifted to transfer servicing unit 1 by the burden of care-giver P body.
Also, in the state of shown in (a) to Figure 10 (a) in Fig. 9, upper body maintaining part 4 is by upper body drive mechanism 20 (slide rail 23) enters line slip along above-below direction (incline direction between above-below direction and fore-and-aft direction).Thus, by care-giver P Upper body do not rock in the lateral direction, it becomes possible to will be lifted by care-giver P buttocks.Therefore, it is possible to easily carry out being protected Reason person P transfer tasks.
As described above, the transfer servicing unit 1 of present embodiment has：Chassis portion 2, it can be moved；Upper body Maintaining part 4 (body maintaining part), it keeps to the body by care-giver P taken；And support 3, its relative to The upper body maintaining part 4 supports the chassis portion 2, and the upper body maintaining part 4 is entered to the upper body by care-giver P taken Row is kept, and is formed as sliding freely relative to the support 3.
By using this structure, it can mitigate and be applied to when shifting upper body maintaining part 4 by the negative of care-giver P body Load.
Also, the upper body maintaining part 4 has from chest side described is protected to what is taken by the care-giver P upper body The upper body retaining surface 4c held, and be formed as in the square upward sliding parallel with the upper body retaining surface 4c.
By using this structure, it can more mitigate and be applied to when shifting upper body maintaining part 4 by care-giver P body Burden.
Also, the upper body maintaining part 4 is formed as between above-below direction, fore-and-aft direction or above-below direction and fore-and-aft direction Incline direction on slide.
By using this structure, can easily carry out by care-giver P transfer tasks.
Also, the support 3 has the upper body cylinder 25 (maintaining part driving source) for sliding the upper body maintaining part 4.
By using this structure, easily the position of upper body maintaining part 4 can be adjusted.
Also, the support 3 has：Small leg support 11 (swing part), its when side is observed can using swinging axle 11c as Center is arranged on the podarthrum by care-giver P taken relative to the swing of chassis portion 2, swinging axle 11c Near J1；And shank cylinder 12 (swing part driving source), it makes the small leg support 11 relative to the swing of chassis portion 2.
By using this structure, the position of upper body maintaining part 4 can fine be adjusted.
Also, the support 3 have it is being set in a manner of it can assemble and disassemble, can be taken a seat for described by care-giver P Take a seat portion 40.
By using this structure, it can make to take being taken a seat by care-giver P in transfer servicing unit 1, can more add and subtract This is gently applied to by the burden of care-giver P body.
In addition, the upper body maintaining part 4 of present embodiment is an embodiment of the body maintaining part of the present invention.
Also, the small leg support 11 of present embodiment is an embodiment of the swing part of the present invention.
Also, the shank cylinder 12 of present embodiment is an embodiment of the swing part driving source of the present invention.
Also, the upper body cylinder 25 of present embodiment is an embodiment of the maintaining part driving source of the present invention.
More than, embodiments of the present invention are illustrated, but the present invention is not limited to said structure, can weigh Various changes are carried out in the range of invention described in sharp claim.
For example, the structure (shape, size etc.) of the swing part of the present invention is not limited to the small leg support 11 of present embodiment, energy It is enough to be suitably changed to arbitrary shape etc..
Also, the swing part driving source of the present invention and the structure of maintaining part driving source are not limited to the shank of present embodiment Cylinder 12 and upper body cylinder 25.That is, as long as swing part driving source and maintaining part driving source of the invention is can to make swing part swing, energy The structure for enough sliding body maintaining part, then do not limit its structure.For example, driven as swing part driving source and maintaining part Source, various cylinders (electric cylinder, pneumatic linear actuator, hydraulic cylinder etc.) or motor etc. can also be used.
Also, in the present embodiment, upper body maintaining part 4 from front and the left and right sides to being kept by care-giver P, but The present invention is not limited thereto.That is, as long as body maintaining part of the invention can be to being entered by least a portion of care-giver P body Row is kept, then does not limit its structure (shape, size, by care-giver P keeping method etc.).
Also, in the present embodiment, employ by making the linking part 42 in the portion of taking a seat 40 connect with the 4th of small leg support 11 The structure that knot 11e engages and the portion 40 of taking a seat is arranged in small leg support 11, but the present invention is not limited thereto.That is, it is of the invention The portion of taking a seat do not limit structure for being assembled and disassembled.
Also, in the present embodiment, specifically exemplified with angle of inclination a1, angle a2 and angle of inclination a3 value, and The transfer tasks for having used transfer servicing unit 1 are illustrated, but the present invention does not limit these angles.That is, these angles Degree can arbitrarily be adjusted according to by the content of care-giver P physique or transfer tasks (place or purpose etc.).
Also, in the present embodiment, upper body maintaining part 4 is entered along the incline direction between above-below direction and fore-and-aft direction Line slip, but the present invention does not limit the glide direction of upper body maintaining part 4.The slip of upper body maintaining part 4 can arbitrarily be adjusted The angle in direction, for example, it may be above-below direction (vertical direction) or fore-and-aft direction (horizontal direction).Also, at this In embodiment, upper body maintaining part 4 is in the square upward sliding parallel with upper body retaining surface 4c, but the slip side of upper body maintaining part 4 To can also need not be parallel with upper body retaining surface 4c.
Also, the flow of the transfer tasks (Fig. 7 to Figure 10) illustrated in the present embodiment is one, has used transfer auxiliary Helping the transfer tasks of device 1 can be carried out according to care-giver and by care-giver P by arbitrary method.Now, this embodiment party The transfer servicing unit 1 of formula can make small leg support 11 and upper stature 24 independently any mobile, therefore can be while being protected to upper body The position for holding portion 4 carries out fine adjustment while carrying out transfer tasks.
Then, carried out roughly using transfer servicing units 100 of Figure 11 to the Figure 15 to second embodiment of the present invention Explanation.In addition, Figure 14 show upper body maintaining part 400 tilt before and slide before state, on the other hand, Figure 11 to Figure 13 and Figure 15 show upper body maintaining part 400 tilt after and slide after state.
Transfer servicing unit 100 is moved to aid in this to be nursed by carrying by care-giver (people for receiving nursing) P Person P transfer is (for example, transfer between transfer, bed and wheelchair between bed and toilet, turn to transfer servicing unit itself Move etc.).Transfer servicing unit 100 mainly has chassis portion 200, support 300, upper body maintaining part 400 and sliding equipment 500.Also, support 300 mainly has shank drive mechanism 310 and upper body drive mechanism 320.
Chassis portion 200 can move in ground (floor).The top in chassis portion 200 is provided with support 300.The top of support 300 is provided with upper body maintaining part 400.Upper body maintaining part 400 can be to taking in transfer auxiliary dress 100 body (particularly upper body) by care-giver P is put to be kept.
The small leg support 311 of shank drive mechanism 310 with chassis portion 200 can link in a manner of swing.Upper body drives The upper stature 321 of motivation structure 320 with small leg support 311 can link in a manner of swing.It is fixed with upper stature 321 Body maintaining part 400.By arbitrarily driving shank drive mechanism 310 and upper body drive mechanism 320 respectively, upper body can be kept The position (height, inclination etc.) in portion 400 is fine adjusted.
Sliding equipment 500 is provided between support 300 and upper body maintaining part 400.Sliding equipment 500 can make upper body Maintaining part 400 enters line slip relative to support 300.
Then, the structure for shifting each several part of servicing unit 100 is illustrated using Figure 11 to Figure 15.
Chassis portion 200 forms the foot of transfer servicing unit 100, is the portion that can be moved in ground (floor) Part.Chassis portion 200 mainly has chassis portion main body 200a, wheel 200b, foot pedal 200c and central frame 200d.
Chassis portion main body 200a forms the main tectosome in chassis portion 200.Chassis portion main body 200a be by bar-like member or Plate-shaped member etc. it is appropriately combined and formed.Chassis portion main body 200a forms the gamut substantially rectangular in top view It is interior.
In chassis portion, main body 200a bottom is provided with multiple wheel 200b.Thus, chassis portion main body 200a can be by Wheel 200b is moved in ground (floor) along arbitrary direction.
Foot pedal 200c is to be formed to take in the flat portion at the standpoint by care-giver P of transfer servicing unit 100 Part.Foot pedal 200c is fixed on the substantial middle on chassis portion main body 200a top with plate face towards the state of above-below direction.
Central frame 200d is the part of the tubular with substantially rectangular section.Central frame 200d is with length direction towards substantially The state of fore-and-aft direction is fixed on the left and right center (foot pedal 200c left and right center) on chassis portion main body 200a top.
Support 300 is arranged on the top in chassis portion 200, and the support 300 supports to upper body maintaining part 400, and And the body by care-giver P to taking in transfer servicing unit 100 is kept.Support 300 mainly has shank driving Mechanism 310, upper body drive mechanism 320, knee supporting part 330 and portion 340 of taking a seat.
Shank drive mechanism 310 is the part for the bottom to form support 300.Shank drive mechanism 310 mainly has small Leg support 311 and shank cylinder 312.
Small leg support 311 is configured to can be relative to the part of the swing of chassis portion 200.Small leg support 311 mainly has There are shank frame body 311a, bottom linking part 311b, swinging axle 311c, middle part linking part 311d and portion's linking part of taking a seat 311e。
Shank frame body 311a is the part for the main tectosome to form small leg support 311.Shank frame body 311a mainly by The bar-like member for the pair of right and left that side is shaped generally as U-shaped when observing is formed.Shank frame body 311a is described bar-shaped The front side upper end of part is fixed plate-shaped member and formed, and the plate-shaped member extends and is bent into during top view big upward Cause U-shaped.
Bottom linking part 311b is provided in the plate-shaped member of shank frame body 311a bottom.Bottom linking part 311b is The left and right ends portion of flat part is bent downwards and formed.Bottom linking part 311b is appropriately secured to small leg support Main body 311a bottom.
Swinging axle 311c links shank frame body 311a and chassis portion 200.Swinging axle 311c is with axis towards right and left To state configure.Swinging axle 311c connects to the substantially central portion of bottom linking part 311b bottom and chassis portion 200 Front and rear it can rotate.Thus, shank frame body 311a (small leg support 311) can be centered on swinging axle 311c relative to chassis portion 200 swings.
Middle part linking part 311d is provided in the plate-shaped member of shank frame body 311a middle part up and down.Middle part linking part 311d is that the left and right ends portion of flat part is bent to substantially front and is formed.Middle part linking part 311d is by suitably solid It is scheduled on shank frame body 311a middle part up and down.
The portion linking part 311e that takes a seat is the part with portion 340 link described later of taking a seat.The portion linking part 311e that takes a seat is will be flat The left and right ends portion of the part of tabular bends and formed to substantially front.The portion linking part 311e that takes a seat is appropriately secured to shank Frame body 311a rear portion and upper and lower middle part.
Shank cylinder 312 makes small leg support 311 relative to the swing of chassis portion 200.Shank cylinder 312 is can be in length direction Upper flexible actuator.Center of the bottom (leading section) of shank cylinder 312 in a manner of it front and rear can rotate with chassis portion 200 Frame 200d leading section links.The upper end (rearward end) of shank cylinder 312 in a manner of it front and rear can rotate with small leg support 311 Middle part linking part 311d links.
Upper body drive mechanism 320 forms the top of support 300.Upper body drive mechanism 320 mainly have upper stature 321, Upper body cylinder support 322, upper body cylinder 323, auxiliary slide mass 324 and angle of inclination regulation slide mass 325.
Upper stature 321 is configured to can be relative to the portion of shank drive mechanism 310 (small leg support 311) swing Point.Upper stature 321 mainly has upper body frame body 321a, top linking part 321b and swinging axle 321c.
Upper body frame body 321a forms the main tectosome of stature 321.Upper body frame body 321a is by by the portion of tabular Part combines and is formed as the substantially V shape of rearward openings during the observation of side.
Top linking part 321b links upper body frame body 321a and upper body cylinder 323 described later.Top linking part 321b is The left and right ends portion of flat part is formed to bending generally above.
Swinging axle 321c links upper body frame body 321a and top linking part 321b.Swinging axle 321c is left with axis direction The state configuration of right direction.Swinging axle 321c in left sides (reference picture 14) configuration by small leg support 311 and chassis portion 200 The swinging axle 311c of link is generally above.Swinging axle 321c links the bottom of upper body frame body 321a leading flank and top Portion 321b back hitch is into front and rear can rotating.
Upper body cylinder support 322 be by the part of the part of tubular and tabular it is appropriately combined and formed.Specifically, on The rear portion of body cylinder support 322 is formed as making to have the part of the tubular in substantially rectangular section to extend along substantially fore-and-aft direction.On The rear end of body cylinder support 322 and the middle part linking part 311d of small leg support 311 link.The front portion of upper body cylinder support 322 be by What the left and right ends portion of flat part bent and formed to substantially rear (back lower place).The front end of upper body cylinder support 322 It is configured to forward downward extension.Upper body cylinder support 322 is configured in the shank of left and right on shank frame body 311a top Between frame body 311a.
Upper body cylinder 323 makes stature 321 relative to the small swing of leg support 311.Upper body cylinder 323 is can be in length direction Upper flexible actuator.The bottom of upper body cylinder 323 links with upper body cylinder support 322.The upper end of upper body cylinder 323 is with can The mode of front and rear rotation and the top linking part 321b of upper stature 321 link.
Auxiliary slide mass 324 is strengthened upper body cylinder 323.Auxiliary slide mass 324 is configured in the longitudinal direction freely It is flexible.Auxiliary slide mass 324 is configured to (that is, extending in the past underneath towards back upper place) parallel with upper body cylinder 323.Auxiliary is slided Body 324 is configured in the immediately rear of upper body cylinder 323.The front lower portion of auxiliary slide mass 324 is fixed on upper body cylinder support 322.Auxiliary Top linking part 321b is fixed in the rear upper end of slide mass 324 in a manner of it can not rotate.
Angle of inclination adjusts slide mass 325 and correspondingly changes the upper body with movement of the upper body cylinder 323 to upper body maintaining part 400 The inclination angle of maintaining part 400.Angle of inclination regulation slide mass 325 is configured to freely stretch in the longitudinal direction.Adjust at angle of inclination Section slide mass 325 is configured to extend along roughly vertical direction.The bottom of angle of inclination regulation slide mass 325 is via swinging axle Back hitch of the 325a in a manner of it front and rear can rotate with upper body cylinder support 322.Angle of inclination adjusts the upper of slide mass 325 Upper body frame body 321a front portion is fixed in end in a manner of it can not rotate.
In the upper body drive mechanism 320 so formed, upper body frame body 321a (upper stature 321) is via auxiliary slide mass 324 and the grade of upper body cylinder support 322 link with small leg support 311.Therefore, upper body frame body 321a (upper stature 321) can be with pendulum Relative to the small swing of leg support 311 centered on moving axis 321c.
Knee supporting part 330 is to taking in the portion supported by care-giver P knee of transfer servicing unit 100 Point.Knee supporting part 330 is formed as plate face towards the substantially rectangular tabular of substantially fore-and-aft direction.In the upper of shank frame body 311a The left and right of lower direction middle part sets a pair of knee supporting parts 330.Knee supporting part 330 is configured before shank frame body 311a Side.
Taking a seat portion 340 can be for taking being taken a seat by care-giver P in transfer servicing unit 100.Portion 340 of taking a seat mainly has Portion's main body 341 of taking a seat and linking part 342.
Portion's main body 341 of taking a seat is the part for being taken a seat by care-giver P.Portion's main body 341 of taking a seat is formed as plate face towards substantially The tabular of above-below direction.Portion's main body 341 of taking a seat is formed as easily making the shape suitably taken a seat by care-giver P.
Linking part 342 is the part for portion's main body 341 of taking a seat to be linked with small leg support 311.Linking part 342 is by flat board What the part of shape suitably bent and formed.Linking part 342 is fixed on the front lower portion for portion's main body 341 of taking a seat.Before linking part 342 End forms hook portion 342a by the way that flat board is bent downward.By the way that hook portion 342a and small leg support 311 portion of taking a seat are connected Knot 311e engages and can will take a seat portion's main body 341 (portion 340 of taking a seat) in small leg support 311.Also, by releasing hook Portion 342a engagings with the portion linking part 311e that takes a seat and the portion 340 that will can take a seat is pulled down (reference picture 17) from small leg support 311.
When so forming when taking a seat portion 340 in small leg support 311, in left sides (reference picture 14), take a seat Portion 340 configures the rear in swinging axle 311c back upper place and knee supporting part 330.
Upper body maintaining part 400 is that the body (upper body) by care-giver P taken in transfer servicing unit 100 is kept Part.Upper body maintaining part 400 mainly have upper body holding frame 400a, positive maintaining part 400b, side maintaining part 400c and Anterior linking part 400d.
Upper body holding frame 400a forms the main tectosome of upper body maintaining part 400.Upper body holding frame 400a is by bar-shaped portion Part and plate-shaped member etc. it is appropriately combined and formed.In more detail, upper body holding frame 400a is by substantially rectangular plate-shaped member Formed with the bar-like member for being arranged on its left and right ends portion.Upper body holding frame 400a is configured by sliding equipment 500 described later In the top of upper body frame body 321a (upper stature 321).
Positive maintaining part 400b is to taking in the portion from chest to belly by care-giver P of transfer servicing unit 100 Divide the part kept.Positive maintaining part 400b is formed as plate face towards the tabular of front lower place and back upper place.Positive maintaining part 400b is positioned on the face of upper body holding frame 400a (plate-shaped member) back upper place side.Positive maintaining part 400b back upper place side In face of being kept by care-giver P upper body from chest side.
Side maintaining part 400c is to be kept from the left and right sides to taking in transfer servicing unit 100 by care-giver P Part.Side maintaining part 400c is formed as substantially rectangular tabular of the plate face towards left and right directions.Side maintaining part 400c is on a left side Set a pair across positive maintaining part 400b and left and right in right direction.Side maintaining part 400c is configured to from upper body holding frame 400a extends towards substantially rear.
Anterior linking part 400d is formed by plate face towards the plate-shaped member of front lower place and back upper place.Anterior linking part 400d's The left and right ends portion of front side is formed as forward downward extension.Anterior linking part 400d is fixed on upper body holding frame 400a leading flank Top.
In such upper body maintaining part 400, positive maintaining part 400b is to by the care-giver P part from chest to belly Supported, and the side maintaining part 400c of left and right is supported to this by care-giver P oxter.Thus, upper body maintaining part 400 can stably keep by care-giver P upper body (upper part of the body).
Sliding equipment 500 is configured in upper stature 321 (upper body frame body 321a) between upper body maintaining part 400.Skate machine Structure 500 links upper body maintaining part 400 in a manner of it can be slided relative to upper stature 321 with upper stature 321.Sliding equipment 500 mainly have slide rail 551 and linkage 552.
Slide rail 551 makes upper body maintaining part 400 linearly be moved back and forth in the longitudinal direction relative to upper stature 321. Pair of right and left slide rail 551 is placed with upper body frame body 321a back upper place side.Slide rail 551 has guide portion 551a and sliding part 551b。
Guide portion 551a can make sliding part 551b described later enter line slip, and limit slippage portion 551b slip side To.Guide portion 551a can be formed by being suitably processed into for the sliding part 551b plate-shaped members slided.Guide portion 551a is with length Spend the plate face configuration of back upper place side of the direction towards the state of front upper place along upper body frame body 321a.
Sliding part 551b enters line slip along guide portion 551a.States of the sliding part 551b with length direction towards front upper place Configuration is in guide portion 551a back upper place side.Sliding part 551b is formed to the length in guide portion 551a along guide portion 551a The side's of spending upward sliding.That is, be limited to only can be in guide portion 551a length side by sliding part 551b directed section 551a Upward sliding.
Linkage 552 links small leg support 311 (shank frame body 311a) with upper body maintaining part 400.Linkage 552 With connecting rod 552a, swinging axle 552b and swinging axle 552c.
Connecting rod 552a is formed by axis direction towards the bar-like member of roughly vertical direction.Connecting rod 552a bottom via Swinging axle 552b is linked in a manner of it front and rear can rotate with shank frame body 311a upper end.Connecting rod 552a upper end warp Linked by bottoms of the swinging axle 552c with anterior linking part 400d in a manner of it front and rear can rotate.
The linkage 552 so formed limits connecting rod 552a and upper body maintaining part 400 (anterior linking part 400d) Linking part and the distance between connecting rod 552a and the linking part of small leg support 311 (shank frame body 311a).That is, in side During observation, linkage 552 limits the distance between swinging axle 552b axis and swinging axle 552c axis.
As shown in figure 14, the transfer auxiliary that can be so formed with being seated at the state in the portion of taking a seat 340 to take by care-giver P Device 100.Specifically, can be by being seated at the portion of taking a seat 340 and pin being placed on to the foot pedal in chassis portion 200 by care-giver P Transfer servicing unit 100 is taken on 200c.Now, can be kept by upper body maintaining part 400 by care-giver P upper body. Further, it is possible to this can be made by care-giver P stable posture by care-giver P knee come support by knee supporting part 330.
Also, as shown in figure 13, the left and right directions width of small leg support 311 and upper stature 321 is formed as than installed in shank The left and right directions narrow width in the portion 340 of taking a seat on frame 311.Thus, can be easily across the small He of leg support 311 by care-giver P Upper stature 321, and burden when this is taken transfer servicing unit 100 by care-giver P can be mitigated.
Also, the knee supporting part 330 of left and right is configured to the interval (left and right directions of the knee supporting part 330 of the left and right Interval) it is roughly the same with the left and right directions width in the portion 340 of taking a seat.Thereby, it is possible to being seated at being nursed for the portion of taking a seat 340 Person P knee carries out suitably support.
Then, swing or mobile situation are occurred to each several part for shifting servicing unit 100 using Figure 14, Figure 15 and Figure 17 Illustrate.
It can make the small swing of leg support 311 by making shank cylinder 312 flexible.By being grasped to remote control (not shown) etc. Operated as instrument and shank cylinder 312 can be made arbitrarily flexible.
Specifically, as shown in figure 16, small leg support 311 can be made relative to chassis portion by making shank cylinder 312 flexible 200 swings.In this case, swinging axle 311c turns into the oscillation center of small leg support 311.Due to upper body drive mechanism 320, Knee supporting part 330, portion 340 is taken a seat and upper body maintaining part 400 is supported by small leg support 311, so when small leg support 311 is put When dynamic, the grade of upper body drive mechanism 320 is also integratedly swung with the small leg support 311.In addition, make the maximum limit of shank cylinder 312 In the state of the elongation of degree ground, shank frame body 311a becomes its bottom and extended in substantially vertical direction (roughly vertical direction) Posture (reference picture 14).
Here, in left sides (reference picture 14), the swinging axle 311c of small leg support 311 is located at is closed by care-giver P foot Save near J1 (joint (internal malleolus point) for being located at ankle) (near foot pedal 200c).So, by the way that swinging axle 311c is matched somebody with somebody Put near podarthrum J1, when swinging small leg support 311, can make naturally curved by care-giver P body (podarthrum J1) Song is stretched out.Thereby, it is possible to mitigate to be applied to by the burden of care-giver P body.
Also, as shown in figure 17, upper stature 321 can be made relative to the small He of leg support 311 by making upper body cylinder 323 flexible The swing of chassis portion 200.In this case, swinging axle 321c turns into the oscillation center of upper stature 321.Due to upper body maintaining part 400 are supported by upper stature 321, so when upper stature 321 is swung, upper body maintaining part 400 is also integral with stature on this 321 Ground is swung.
Now, because upper body cylinder 323 stretches in the longitudinal direction, so length of the upper body maintaining part 400 along upper body cylinder 323 Degree direction moves linearly.With the movement of the upper body maintaining part 400, angle of inclination regulation slide mass 325 is also stretched.This In, upper stature 321 is fixed in the upper end of angle of inclination regulation slide mass 325 in a manner of it can not rotate.Therefore, it is fixed on The upper body maintaining part 400 of stature 321 is adjusted by angle of inclination and slided while linearly being moved by upper body cylinder 323 Kinetoplast 325 changes angle of inclination.
Specifically, when upper body cylinder 323 shrinks, upper body maintaining part 400 moves linearly towards front lower place from behind and above. With this concomitantly, the posture of upper body maintaining part 400 leans forward.That is, angle of inclination (the positive maintaining part 400b of upper body maintaining part 400 Relative to vertical towards the inclined angle of inclination A of front direction) become big.
Also, when upper body cylinder 323 extends, the past of upper body maintaining part 400 moves linearly underneath towards back upper place.With this Concomitantly, the posture hypsokinesis of upper body maintaining part 400.That is, the angle of inclination A of upper body maintaining part 400 diminishes.
The swing of upper body maintaining part 400 can be made by upper body drive mechanism 320 by this way.When passing through upper body cylinder When 323 contraction makes the upper body maintaining part 400 be swung forwards centered on swinging axle 321c, upper body maintaining part 400 it is anterior even Knot 400d and shank frame body 311a upper end are intended to approach.But anterior the linking part 400d and shank of upper body maintaining part 400 The distance between frame body 311a upper end is limited by linkage 552.Therefore, in the anterior linking part of upper body maintaining part 400 400d effects have the power jacked up upward by linkage 552.Thus, upper body maintaining part 400 relative to upper stature 321 forward on Slide side.
On the other hand, when by the elongation of upper body cylinder 323 make upper body maintaining part 400 centered on swinging axle 321c rearward During swing, the anterior linking part 400d and shank frame body 311a of upper body maintaining part 400 upper end is intended to remote.But upper body is protected The distance between the anterior linking part 400d in portion 400 and shank frame body 311a upper end is held to be limited by linkage 552.Cause This, there is the power pushed downwards by linkage 552 in the anterior linking part 400d effects of upper body maintaining part 400.Thus, upper body Maintaining part 400 is slided relative to upper stature 321 to the back lower place.
Therefore, when upper stature 321 carries out swing around swinging axle 321c, upper body maintaining part 400 and upper stature 321 1 Swing is carried out body, and can be slided by sliding equipment 500 to substantially fore-and-aft direction.
Then, using Figure 18 to Figure 21 to having used the transfer tasks for shifting servicing unit 100 formed as described above One be specifically explained.In addition, in the following description, for convenience of explanation, eliminate to shifting servicing unit 100 The diagram of the people (care-giver) operated.
First, as shown in Figure 18 (a), care-giver will take a seat in advance portion 340 from transfer servicing unit 100 pull down.Also, Now, care-giver makes shank cylinder 312 extend to greatest extent in advance.Now, positive maintaining part 400b is relative to vertical direction court The inclined angle of inclination a4 of forward direction is about 45 degree.Hereinafter, the transfer servicing unit 100 under the state is referred to as initial appearance Gesture.
Then, as shown in Figure 18 (b), care-giver makes transfer servicing unit 100 from front close to by care-giver P.
Then, as shown in Figure 19 (a), care-giver makes to be relied on positive maintaining part 400b by care-giver P upper body.This When, care-giver, which runs through side maintaining part 400c, to be inserted into by care-giver P oxter.Now, due to positive maintaining part 400b to Front direction has tilted angle of inclination a4 ((a) of reference picture 18), so can lean against positive maintaining part comfortably by care-giver P On 400b.
Then, as shown in Figure 19 (b), care-giver makes upper body cylinder 323 shrink and make stature 321 relative to small leg support 311 swing angle a5 forwards.Specifically, angle a5 is adjusted to about 15 degree.Enter when making upper stature 321 by this way When row is swung, upper body maintaining part 400 is also integratedly swung together with stature on this 321.In addition, in this condition, front Maintaining part 400b is about 30 degree relative to the angle of inclination a6 of horizontal direction.
When upper stature 321 is swung forwards, forward upward slides in the presence of sliding equipment 500.With this concomitantly, Also integratedly forward upward slides upper body maintaining part 400 with upper stature 321.Therefore, integrally put forwards by care-giver P body It is dynamic.Thus, front (transfer servicing unit 100 side) is moved to by care-giver P position of centre of gravity, this can be by body by care-giver P Body is completely against on transfer servicing unit 100.
Then, as shown in Figure 20 (a), care-giver makes shank cylinder 312 shrink and make small leg support 311 relative to chassis portion 200 swing angle a7 forwards.Specifically, angle a7 is adjusted to about 30 degree.Enter when making small leg support 311 by this way When row is swung, upper body drive mechanism 320 and upper body maintaining part 400 are also integratedly swung with together with the small leg support 311.Cause This, is swung by the overall side further along of care-giver P body.Thus, before being further moved to by care-giver P position of centre of gravity Side, is stretched out, and further lifted by care-giver P buttocks by care-giver P knee.In this case, positive maintaining part 400b is about 0 degree (approximate horizontal) relative to the angle of inclination of horizontal direction.
Then, as shown in Figure 20 (b), care-giver makes the linking part 342 in the portion of taking a seat 340 and the portion of taking a seat of small leg support 311 Linking part 311e engages and this is taken a seat into portion 340 in small leg support 311.
Then, as shown in Figure 21 (a), care-giver extend upper body cylinder 323 and make stature 321 rearward swing until The portion of taking a seat 340 is seated at by care-giver P.When by this way being swung upper stature 321, upper body maintaining part 400 also with Stature 321 is integratedly rearward swung together on this.Thereby, it is possible to make to be seated at the portion of taking a seat 340 by care-giver P.
Then, as shown in Figure 21 (b), care-giver makes shank cylinder 312 extend to greatest extent.That is, care-giver makes shank Frame 311 is relative to rearward swing angle a7 (about 30 degree) of chassis portion 200.So, care-giver returns transfer servicing unit 100 To initial posture., can will be easy by care-giver P by moving the transfer servicing unit 100 for having returned to initial posture Ground is moved to arbitrary place.
So, even not having the care-giver of strength, also quilt can easily be carried out by using transfer servicing unit 100 Care-giver P transfer tasks.Also, due to also without large-scale device etc., so even if the limited space such as indoors In can also carry out transfer tasks.
Also, in the case of the state that transfer servicing unit 100 is in shown in Figure 19 (b) and Figure 20 (a), become By the state that care-giver P knee is stretched out and buttocks lifts.Therefore, care-giver also can easily carry out being protected in this condition Reason person P trousers being taken off and putting on.
Also, in the case of the state that is in shown in Figure 19 (b) of transfer servicing unit 100, upper body maintaining part 400 to Front is swung, and is slided forwards.Therefore, it is possible to will further be lifted by care-giver P buttocks, and then care-giver can be more Easily carry out taking off and putting on by care-giver P trousers etc..In addition, it is in transfer servicing unit 100 shown in Figure 20 In the case of state, will can further it be lifted by care-giver P buttocks, therefore can more easily carry out by care-giver P's Trousers etc. being taken off and putting on.
Also, in the state change shown in the state to Figure 19 (b) shown in transfer 100 (a) from Figure 19 of servicing unit Midway, upper body maintaining part 400 can be swung and be slided the two actions by 1 actuator (upper body cylinder 323).Cause This, can simplify the structure of transfer servicing unit 100.
As described above, the transfer servicing unit 100 of present embodiment has：Chassis portion 200, it can be moved； Upper body maintaining part 400 (body maintaining part), it keeps the body by care-giver P taken；Support 300, it is relative to institute State chassis portion 200 and support the upper body maintaining part 400, and can be relative to the swing of chassis portion 200；And slide Mechanism 500, it connects the upper body maintaining part 400 can be slided relative to the support 300 with the support 300 Knot, and when the support 300 is relative to 200 swing of chassis portion, with this keep concomitantly the upper body Slided relative to the support 300 in portion 400.
, can be easily to fine being adjusted by care-giver P posture by using this structure.
Also, when the support 300 is swung forwards relative to the chassis portion 200, the sliding equipment 500 makes The upper body maintaining part 400 is slided upward, when the support 300 is rearward swung relative to the chassis portion 200, institute Stating sliding equipment 500 makes the upper body maintaining part 400 slide downwards.
By using this structure, can easily carry out by care-giver P transfer tasks.
Also, the support 300 has：Small leg support 311 (first component), it links with the chassis portion 200；And Upper stature 321 (second component), its by can relative to the small swing of leg support 311 in a manner of with the small leg support 311 Link, so as to have relative to the swing of chassis portion 200, the sliding equipment 500：Slide rail 551 (slides single Member), it connects the upper body maintaining part 400 in a manner of it can be slided relative to the upper stature 321 with the upper stature 321 Knot；And linkage 552, when being observed in side, its swinging axle 321c (oscillation center) except stature 321 on described it Outer opening position links the first linking part of the small leg support 311 and the second linking part of the upper body maintaining part 400, and And when the upper stature 321 is relative to small 311 swing of leg support, by limit first linking part with it is described The distance between second linking part and the upper body maintaining part 400 is slided relative to the upper stature 321.
, can be easily to fine being adjusted by care-giver P posture by using this structure.
Also, transfer servicing unit 100 has upper body cylinder 323 (second component driving source), and the upper body cylinder 323 makes on described Stature 321 is relative to the small swing of leg support 311.
, can be more easily to being adjusted by care-giver P posture by using this structure.
Also, when being observed in side, the small leg support 311 can centered on swinging axle 311c (podarthrum swinging axle) phase For the swing of chassis portion 200, it is attached that swinging axle 311c is arranged on the podarthrum J1 by care-giver P taken Closely, the transfer servicing unit 100, which has, makes shank cylinder of the small leg support 311 relative to the swing of chassis portion 200 312 (first component driving sources).
, can be to more fine being adjusted by care-giver P posture by using this structure, and then can be easily Carry out by care-giver P transfer tasks.
Also, the support 300 has portion 340 of taking a seat, and the portion 340 of taking a seat is arranged to assemble and disassemble, described to be nursed Person P can be seated at the portion 340 of taking a seat.
By using this structure, can make to take being taken a seat by care-giver P in transfer servicing unit 100, and can subtract This is gently applied to by the burden of care-giver P body.
In addition, the upper body maintaining part 400 of present embodiment is an embodiment of the body maintaining part of the present invention.
Also, the small leg support 311 of present embodiment is an embodiment of the first component of the present invention.
Also, the shank cylinder 312 of present embodiment is an embodiment of the first component driving source of the present invention.
Also, the upper stature 321 of present embodiment is an embodiment of the second component of the present invention.
Also, the upper body cylinder 323 of present embodiment is an embodiment of the second component driving source of the present invention.
Also, the slide rail 551 of present embodiment is an embodiment of the sliding unit of the present invention.
Also, the linking part linked with connecting rod 552a (swinging axle 552b) on the shank frame body 311a of present embodiment It is an embodiment of the first linking part of the present invention.
Also, the linking part linked with connecting rod 552a (swinging axle 552c) on the anterior linking part 400d of present embodiment It is an embodiment of the second linking part of the present invention.
More than, embodiments of the present invention are illustrated, but the present invention is not limited to said structure, can weigh Various changes are carried out in the range of invention described in sharp claim.
For example, the first component of the present invention and the structure (shape, size etc.) of second component are not limited to present embodiment Small leg support 311 and upper stature 321, can suitably be changed to arbitrary shape etc..
Also, the first component driving source of the present invention and the structure of second component driving source are not limited to present embodiment Shank cylinder 312 and upper body cylinder 323.That is, as long as first component driving source and second component driving source of the invention can make respectively First component and second component are swung, then do not limit its structure.For example, driven as first component driving source and second component Source, various cylinders (electric cylinder, pneumatic linear actuator, hydraulic cylinder etc.) or motor etc. can also be used.
Also, in the present embodiment, upper body maintaining part 400 from front and the left and right sides to being kept by care-giver P, But the present invention is not limited thereto.That is, as long as body maintaining part of the invention can be to by least a portion of care-giver P body Kept, then do not limit its structure (shape, size, by care-giver P keeping method etc.).
Also, in the present embodiment, employ by making the linking part 342 in the portion of taking a seat 340 and taking a seat for small leg support 311 The structure that portion linking part 311e engages and the portion 340 of taking a seat is arranged in small leg support 311, but the present invention is not limited thereto.That is, The portion of taking a seat of the present invention does not limit the structure for being assembled and disassembled.
Also, in the present embodiment, particular instantiation angle of inclination a4, angle a5, angle of inclination a6 and angle a7 Value, and the transfer tasks to having used transfer servicing unit 100 are illustrated, but the present invention does not limit these angles.That is, These angles can arbitrarily be adjusted according to by the content of care-giver P physique or transfer tasks (place or purpose etc.).
Also, the flow of the transfer tasks (Figure 18 to Figure 21) illustrated in the present embodiment is one, has used transfer The transfer tasks of servicing unit 100 can be carried out according to care-giver and by care-giver P by arbitrary method.Now, due to The transfer servicing unit 100 of present embodiment can make small leg support 311 and upper stature 321 independently any mobile, so can While fine adjustment is carried out while carrying out transfer tasks to the position of upper body maintaining part 400.
Industrial applicability
The present invention can be applied to auxiliary by the transfer servicing unit of the transfer of care-giver.
Label declaration
1：Shift servicing unit；2：Chassis portion；3：Support；4：Upper body maintaining part；4c：Upper body retaining surface；11：Shank Frame；11c：Swinging axle；12：Shank cylinder；25：Upper body cylinder；30：Knee supporting part；40：Take a seat portion；100：Shift servicing unit； 200：Chassis portion；300：Support；400：Upper body maintaining part；500：Sliding equipment；311：Small leg support；311c：Swinging axle；312： Shank cylinder；321：Upper stature；323：Upper body cylinder；340：Take a seat portion；551：Slide rail；552：Linkage.

Claims (13)

1. one kind transfer servicing unit, has：
Chassis portion, it can be moved；
Body maintaining part, it keeps the body by care-giver taken；And
Support, the body maintaining part is supported on the chassis portion by it,
The body maintaining part is formed as sliding freely relative to the support.
2. transfer servicing unit according to claim 1, wherein,
The body maintaining part is formed as keeping the upper body by care-giver taken.
3. transfer servicing unit according to claim 2, wherein,
There is the body maintaining part upper body kept to the upper body by care-giver taken from chest side to protect Face is held, and is formed as in the square upward sliding parallel with the upper body retaining surface.
4. the transfer servicing unit according to Claims 2 or 3, wherein,
The body maintaining part is formed as the incline direction between above-below direction, fore-and-aft direction or above-below direction and fore-and-aft direction Upper slip.
5. the transfer servicing unit described in any one in claim 2 to 4, wherein,
The support has the maintaining part driving source for sliding the body maintaining part.
6. the transfer servicing unit described in any one in claim 2 to 5, wherein,
The support has：
Swing part, when being observed in side, the swing part can be centered on swinging axle relative to chassis portion swing, should Swinging axle is arranged near the podarthrum by care-giver taken；And
Swing part driving source, it makes the swing part relative to chassis portion swing.
7. the transfer servicing unit described in any one in claim 2 to 6, wherein,
The support, which has, takes a seat portion, and the portion of taking a seat is arranged to assemble and disassemble, described to be seated at this by care-giver and take a seat Portion.
8. transfer servicing unit according to claim 1, wherein,
The support can relative to chassis portion swing,
The transfer servicing unit has sliding equipment, and the sliding equipment is by the body maintaining part with can be relative to the branch The mode that bearing portion is slided links with the support, also, when the support is relative to the chassis portion swing, should Sliding equipment concomitantly makes the body maintaining part be slided relative to the support with this.
9. transfer servicing unit according to claim 8, wherein,
When the support is swung forwards relative to the chassis portion, the sliding equipment makes the body maintaining part upward Side is slided,
When the support is rearward swung relative to the chassis portion, the sliding equipment makes the body maintaining part downward Slide side.
10. transfer servicing unit according to claim 8 or claim 9, wherein,
The support has：
First component, it links with the chassis portion；And
Second component, its by can relative to the first component swing in a manner of with the first component link, thus Can relative to chassis portion swing,
The sliding equipment has：
Sliding unit, its by the body maintaining part by can relative to the second component slide in a manner of with described second Part links；And
Linkage, when being observed in side, the linkage is in the opening position in addition to the oscillation center of the second component First linking part of the first component and the second linking part of the body maintaining part are linked, also, when described second When part is relative to the first component swing, by limit between first linking part and second linking part away from From and the body maintaining part is slided relative to the second component.
11. transfer servicing unit according to claim 10, wherein,
The transfer servicing unit, which has, makes the second component be driven relative to the second component of the first component swing Dynamic source.
12. the transfer servicing unit according to claim 10 or 11, wherein,
When being observed in side, the first component can be centered on podarthrum swinging axle relative to being put before and after the chassis portion Dynamic, the podarthrum swinging axle is arranged near the podarthrum by care-giver taken,
The transfer servicing unit, which has, makes the first component be driven relative to the first component of chassis portion swing Source.
13. the transfer servicing unit described in any one in claim 8 to 12, wherein,
The support, which has, takes a seat portion, and the portion of taking a seat is arranged to assemble and disassemble, described to be seated at this by care-giver and take a seat Portion.
CN201680041474.8A 2015-07-17 2016-07-14 Transfer assist device Active CN107847379B (en)

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JP2015-143466 2015-07-17
JP2015143466A JP6209184B2 (en) 2015-07-17 2015-07-17 Transfer support device
JP2015-143467 2015-07-17
JP2015143467A JP6209185B2 (en) 2015-07-17 2015-07-17 Transfer support device
PCT/JP2016/070781 WO2017014134A1 (en) 2015-07-17 2016-07-14 Transfer assistance device

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