JP2004215725A - Rising assisting apparatus - Google Patents

Rising assisting apparatus Download PDF

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Publication number
JP2004215725A
JP2004215725A JP2003003857A JP2003003857A JP2004215725A JP 2004215725 A JP2004215725 A JP 2004215725A JP 2003003857 A JP2003003857 A JP 2003003857A JP 2003003857 A JP2003003857 A JP 2003003857A JP 2004215725 A JP2004215725 A JP 2004215725A
Authority
JP
Japan
Prior art keywords
backrest
conveyor
belt
assisting apparatus
rising
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.)
Pending
Application number
JP2003003857A
Other languages
Japanese (ja)
Inventor
Kazuo Saegusa
和雄 三枝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2003003857A priority Critical patent/JP2004215725A/en
Publication of JP2004215725A publication Critical patent/JP2004215725A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a rising assisting apparatus, for rasing a carereceiver from a bed or a mattress laid directly on the floor and further turning the body. <P>SOLUTION: In the rising assisting apparatus, upper and lower belt conveyers are provided, an endless track travel conveyer is provided on a soft mattress, and the upper belt conveyer is rotated through a driving gear 51 to transfer the person to be nursed. A backrest part is raised with the carereceiver by light force using a gas spring 50. The orientation of the rising assisting apparatus is changed by right and left endless track travel conveyers 40. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明が属する技術分野】
本発明は、被介護人を起こすため、上下のベルトコンベヤによる起き上り補助器に関する。
【0002】
【従来の技術】
被介護人をベッドから起こす作業は、介護人が体をねじ曲げた状態で、抱き起こすか、専用のリクライニングベッドで行う。
【0003】
【発明が解決しようとする課題】
被介護人をベッド、または床や畳に直接敷いた布団から抱き起こす作業は、体をねじ曲げた状態の介護人の腰に、負担をかけ、腰痛を引き起こすことがある。
【0004】
専用のリクライニングベッドがあるが、被介護人の体の向きを変えるには、スリングシート等で吊り上げる介護リフトが必要となる。
【0005】
そこで、本発明は、被介護人をベッド、または床や畳に直接敷いた布団から起こし、更に、体の向きを変えることができる起き上り補助器を提供することを課題とする。
【0006】
【課題を解決するための手段】
柔らかい布団に対して、走行可能な無限軌道の下方のベルトコンベヤと、上方のベルトコンベヤにより、被介護人の乗り移りができることを特徴とする。
【0007】
上方のベルトコンベヤは、背もたれ部ベルトコンベヤと座部ベルトコンベヤから成る。
【0008】
下方の走行コンベヤは、無限軌道の背もたれ部走行コンベヤと座部走行コンベヤから成る。
【0009】
背もたれ部ベルトコンベヤは、座部ベルトコンベヤに取付けたガススプリングにより支える。
【0010】
【発明の実施の形態】
以下、図示により本発明の実施の形態について説明する。
【0011】
図2は、本発明の実施の形態に係る起き上り補助器の斜視図であり、説明のため、背もたれ部ベルト11、座部ベルト31の幅を切断している。
ベルト11、21、31、41は、表カバー面がウレタンゴム等の弾性体のゴムベルトまたは、樹脂ベルトを使用する。
【0012】
背もたれ部ベルトコンベヤ10と座部ベルトコンベヤ30は、アイドルギヤー52を介して駆動ギヤー51で噛合い、同一方向に回転する。
また、背もたれ部ベルトコンベヤ10は、アイドルギヤー52と係合した同調軸54を中心に回転する。同調軸54は座部コンベヤフレーム32に固定したブラケット53に支持される。
【0013】
図3(b)で示すように、背もたれ部ベルトコンベヤ10と背もたれ部走行コンベヤ20は、駆動ギヤー51で噛合い、逆方向に回転する。
【0014】
図3(a)で示すように、背もたれ部ベルトコンベヤ10と座部ベルトコンベヤ30がほぼ水平な状態で、被介護人と布団等の間に、起き上り補助器を挿入する。
【0015】
背もたれ部取手61を押し、無限軌道の背もたれ部走行コンベヤ20が被介護人側(右→左)へ走行すると、背もたれ部ベルトコンベヤ10及び、座部ベルトコンベヤ30の逆方向回転により、被介護人は、座部ベルトコンベヤ30側(左→右)へ乗り移る。
【0016】
更に、被介護人の体重により、背もたれ部ローラー13と背もたれ部走行ローラー23は、背もたれ部ベルト11及び背もたれ走行部ベルト21を介して、ピンチローラーとなり上下ベルトコンベヤのスリップを防止する。
【0017】
図6(c)で示すように、背もたれ部ローラー13と背もたれ部走行ローラー23との間に、圧縮バネ73を取付け、ピンチ力を増大させてもよい。
また、ベルト11、21、31,41の帆布面に接着したウレタンゴム等の弾性体のV桟71と、ローラー13、23,33,43に設けたV溝ガイド72により、ベルトの蛇行を防止する。
【0018】
つぎに、座部ベルトコンベヤ30が被介護人の尻部に到達してから、図4で示すように、背もたれ部取手61に取付けたレバー63を引き、背もたれ部コンベヤフレーム12を引き起こす。この時、ガススプリング50は、介護人の引き起こす力を軽減させる方向に動作する。
【0019】
図2で示すように、ガススプリング50は、油圧ロック機構付を採用、ロック板55とレバー63はブレーキケーブル64で連結され、レバー63を引くと、油圧ロック機構は解除されガス反力が働く。
【0020】
被介護人を起こした状態で、起き上り補助器の向きを変えるには、図5で示すように、背もたれ部取手61または、座部取手62を水平方向に移動回転させると、左右の無限軌道の座部走行コンベヤ40が、各々自由に回転し、起き上り補助器の向きが変わる。
【0021】
【発明の効果】
本発明の起き上り補助器は、介護人を乗り移らせ、軽い力で被介護人を起こし、向きを変えることができる。また、図1のように収納でき、持ち運ぶこともできる。
更に、コンベヤローラーによるローラーマッサージ、及び床ずれ防止が期待できる。
【図面の簡単な説明】
【図1】本発明の起き上り補助器を示し、(a)は収納時の斜視図で、(b)は背もたれ部を起こした状態の斜視図である。
【図2】背もたれ部を起こした状態の起き上り補助器で、上方のベルト幅を切断した実施の形態に係る斜視図である。
【図3】(a)は被介護人に起き上り補助器を挿入した状態の側面図である。(b)はギヤーの噛合い連動の部分詳細図である。
【図4】被介護人を起こした状態の側面図である。
【図5】背もたれ部を起こした状態の正面図である。
【図6】上下のベルトコンベヤの部分詳細を示し、(a)は平面図、(b)は正面図、(c)は側面図である。
【符号の説明】
10 背もたれ部ベルトコンベヤ
11 背もたれ部ベルト
12 背もたれ部コンベヤフレーム
13 背もたれ部ローラー
20 背もたれ部走行コンベヤ
21 背もたれ走行部ベルト
22 背もたれ走行部コンベヤフレーム
23 背もたれ走行部ローラー
30 座部ベルトコンベヤ
31 座部ベルト
32 座部コンベヤフレーム
33 座部ローラー
40 座部走行コンベヤ
41 座部ベルト
42 座部走行コンベヤフレーム
43 座部走行ローラー
50 ガススプリング
51 駆動ギヤー
52 アイドルギヤー
53 ブラケット
54 同調軸
55 ロック板
61 背もたれ部取手
62 座部取手
63 レバー
64 ブレーキケーブル
71 V桟
72 V溝ガイド
73 圧縮バネ
[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rising auxiliary device using upper and lower belt conveyors for raising a care receiver.
[0002]
[Prior art]
When raising the cared person from the bed, the cared person can raise the body with the body bent or use a dedicated reclining bed.
[0003]
[Problems to be solved by the invention]
Raising the cared person from the bed or a futon placed directly on the floor or tatami mats can place a strain on the lower back of the carer with the body twisted and cause back pain.
[0004]
Although there is a dedicated reclining bed, changing the body orientation of the care receiver requires a nursing lift suspended by a sling sheet or the like.
[0005]
Therefore, an object of the present invention is to provide a rising assist device that raises a care receiver from a bed or a futon directly laid on a floor or a tatami mat, and that can change the direction of the body.
[0006]
[Means for Solving the Problems]
It is characterized in that a cared person can be transferred to a soft futon by a belt conveyor below a movable endless track and an upper belt conveyor.
[0007]
The upper belt conveyor comprises a backrest belt conveyor and a seat belt conveyor.
[0008]
The lower traveling conveyor comprises a backrest traveling conveyor and a seat traveling conveyor of an endless track.
[0009]
The backrest belt conveyor is supported by gas springs attached to the seat belt conveyor.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0011]
FIG. 2 is a perspective view of the rising assist device according to the embodiment of the present invention. For the sake of explanation, the widths of the backrest belt 11 and the seat belt 31 are cut off.
As the belts 11, 21, 31, and 41, an elastic rubber belt or a resin belt whose front cover surface is made of urethane rubber or the like is used.
[0012]
The backrest belt conveyor 10 and the seat belt conveyor 30 mesh with a drive gear 51 via an idle gear 52 and rotate in the same direction.
In addition, the backrest belt conveyor 10 rotates around a tuning shaft 54 engaged with the idle gear 52. The tuning shaft 54 is supported by a bracket 53 fixed to the seat conveyor frame 32.
[0013]
As shown in FIG. 3 (b), the backrest belt conveyor 10 and the backrest traveling conveyor 20 mesh with a drive gear 51 and rotate in opposite directions.
[0014]
As shown in FIG. 3 (a), when the backrest belt conveyor 10 and the seat belt conveyor 30 are substantially horizontal, the rising assist device is inserted between the care receiver and the futon.
[0015]
When the backrest handle 61 is pushed and the backrest traveling conveyor 20 on the endless track travels to the care receiver side (from right to left), the backrest conveyor belt 10 and the seat belt conveyor 30 rotate in the reverse direction, thereby causing the care recipient to rotate. Transfer to the seat belt conveyor 30 side (from left to right).
[0016]
Further, depending on the weight of the care receiver, the backrest roller 13 and the backrest traveling roller 23 become pinch rollers via the backrest belt 11 and the backrest traveling belt 21 to prevent the upper and lower belt conveyors from slipping.
[0017]
As shown in FIG. 6C, a compression spring 73 may be attached between the backrest roller 13 and the backrest traveling roller 23 to increase the pinch force.
In addition, the meandering of the belt is prevented by the V-shaped rail 71 made of an elastic material such as urethane rubber adhered to the canvas surface of the belts 11, 21, 31, and 41 and the V-groove guide 72 provided on the rollers 13, 23, 33, and 43. I do.
[0018]
Next, after the seat belt conveyor 30 has reached the buttocks of the care receiver, the lever 63 attached to the backrest handle 61 is pulled to raise the backrest conveyor frame 12, as shown in FIG. At this time, the gas spring 50 operates in a direction to reduce the force caused by the caregiver.
[0019]
As shown in FIG. 2, the gas spring 50 employs a hydraulic lock mechanism, and the lock plate 55 and the lever 63 are connected by a brake cable 64. When the lever 63 is pulled, the hydraulic lock mechanism is released and a gas reaction force acts. .
[0020]
In order to change the direction of the getting up assist device while the care receiver is raised, the backrest handle 61 or the seat handle 62 can be horizontally moved and rotated as shown in FIG. , The respective seat traveling conveyors 40 rotate freely, and the direction of the rising auxiliary device changes.
[0021]
【The invention's effect】
The rising assist device of the present invention can transfer the caregiver, wake up the care receiver with a small force, and change the direction. Also, it can be stored and carried as shown in FIG.
Furthermore, roller massage by a conveyor roller and prevention of bedsore can be expected.
[Brief description of the drawings]
FIG. 1 is a perspective view of a rising assist device according to the present invention, in which (a) is a perspective view when stored, and (b) is a perspective view in a state where a backrest is raised.
FIG. 2 is a perspective view according to an embodiment in which an upper belt width is cut by a rising auxiliary device in a state where a backrest is raised.
FIG. 3A is a side view of a care receiver in a state in which a caregiver gets up and an auxiliary device is inserted. (B) is a partial detailed view of gear meshing interlocking.
FIG. 4 is a side view of a state in which a care receiver is raised.
FIG. 5 is a front view of a state in which the backrest is raised.
6 (a) is a plan view, FIG. 6 (b) is a front view, and FIG. 6 (c) is a side view.
[Explanation of symbols]
REFERENCE SIGNS LIST 10 backrest belt conveyor 11 backrest belt 12 backrest conveyor frame 13 backrest roller 20 backrest traveling conveyor 21 backrest traveling belt 22 backrest traveling conveyor belt 23 backrest traveling roller 30 seat belt conveyor 31 seat belt 32 seat Conveyor frame 33 Seat roller 40 Seat running conveyor 41 Seat belt 42 Seat running conveyor frame 43 Seat running roller 50 Gas spring 51 Drive gear 52 Idle gear 53 Bracket 54 Tuning shaft 55 Lock plate 61 Backrest handle 62 Seat Part handle 63 Lever 64 Brake cable 71 V bar 72 V groove guide 73 Compression spring

Claims (2)

上下のベルトコンベヤによる起き上り補助器。A rising auxiliary device with upper and lower belt conveyors. 無限軌道の走行コンベヤを備え、請求項1記載の起き上り補助器。    The rising aid according to claim 1, further comprising a traveling conveyor on an endless track.
JP2003003857A 2003-01-10 2003-01-10 Rising assisting apparatus Pending JP2004215725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003003857A JP2004215725A (en) 2003-01-10 2003-01-10 Rising assisting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003003857A JP2004215725A (en) 2003-01-10 2003-01-10 Rising assisting apparatus

Publications (1)

Publication Number Publication Date
JP2004215725A true JP2004215725A (en) 2004-08-05

Family

ID=32895000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003003857A Pending JP2004215725A (en) 2003-01-10 2003-01-10 Rising assisting apparatus

Country Status (1)

Country Link
JP (1) JP2004215725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017164259A (en) * 2016-03-16 2017-09-21 エムアイ技研株式会社 wheelchair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017164259A (en) * 2016-03-16 2017-09-21 エムアイ技研株式会社 wheelchair

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