JP3755754B2 - Grasping and moving operation device for Illrigator stand - Google Patents

Grasping and moving operation device for Illrigator stand Download PDF

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JP3755754B2
JP3755754B2 JP2001372008A JP2001372008A JP3755754B2 JP 3755754 B2 JP3755754 B2 JP 3755754B2 JP 2001372008 A JP2001372008 A JP 2001372008A JP 2001372008 A JP2001372008 A JP 2001372008A JP 3755754 B2 JP3755754 B2 JP 3755754B2
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grip
mounting base
grip portion
stand
inner cylinder
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JP2003135544A (en
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貴之 増川
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Paramount Bed Co Ltd
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Paramount Bed Co Ltd
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Priority to KR10-2002-0066898A priority patent/KR100519047B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1414—Hanging-up devices
    • A61M5/1415—Stands, brackets or the like for supporting infusion accessories

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Rehabilitation Tools (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、使用者とともに移動できるようにしたイルリガートルスタンドにおいて、身体の障害の状況によらず、問題なく扱えるようにした、イルリガートルスタンドにおける掴まり兼用移動操作装置に関するものである。
【０００２】
【従来の技術】
例えば、病院において使用されている、点滴瓶等を吊り下げて自在に移動できるようにしたイルリガートルスタンド（図示省略）には、患者の歩行、移動に伴って追従できるように脚部にキャスタを設け、脚部に立設した支柱部に、掴み手段としての把持部材（以下、グリップ）を設けていた。
【０００３】
【発明が解決しようとする課題】
しかしながら、前記イルリガートルスタンドにおけるグリップは、支柱部の任意の位置に固定可能な機能を有するのみで、握り箇所の保持角度は変えることはできない構造であるので、使用者が何らかのハンディキャップを抱えていたり、腕の骨折等の怪我などをしている場合、前記グリップでは握りにくく、使用しにくいことがあった。
本発明は、以上のような背景から提案されたものであって、使用者とともに移動できるようにしたイルリガートルスタンドにおいて、身体の障害の状況によらず、問題なく扱えるようにした、イルリガートルスタンドにおける掴まり兼用移動操作装置を提供することを目的とする。
【０００４】
【課題を解決するための手段】
前記した課題を解決するために、本発明では、請求項１において、イルリガートルスタンドにおける支柱部に、患者が掴むグリップ部を取付基部を介して着脱可能に固定すると共に、保持角度調節機構を介して連結する構成とし、この保持角度調節機構は、前記支柱部に固定した取付基部に対し、前記グリップ部を、支軸を中心として回動可能に支持すると共に、前記取付基部および前記グリップ部内側面に、それぞれ形成方向を前記支軸方向に指向させると共に等間隔毎に多数のリブを突設して、前記グリップ部から取付基部にかけてのリブ間の谷部に沿って移動可能な噛合歯を外周に形成した結合内筒を嵌挿して、この結合内筒を付勢手段により前記取付基部側のリブからグリップ部側のリブにかけて位置させる一方、押圧操作子により前記付勢手段の付勢力に抗して押し込むことで、前記結合内筒を取付基部側に移動させて前記グリップ部を拘束解除して、前記グリップ部を前記支軸廻りに回動可能とする一方、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束する構成とし、前記グリップ部は、開ループ型形状に構成して、患者の手首を支持可能とすると共に、先端に、膨出形状の握り頭部を設ける構成としたイルリガートルスタンドにおける掴まり兼用移動操作装置を提案する。
また本発明では、請求項２において、イルリガートルスタンドにおける支柱部に、患者が掴むグリップ部を取付基部を介して着脱可能に固定すると共に、保持角度調節機構を介して連結する構成とし、この保持角度調節機構は、前記支柱部に固定した取付基部に対し、前記グリップ部を、支軸を中心として回動可能に支持すると共に、前記取付基部および前記グリップ部内側面に、それぞれ形成方向を前記支軸方向に指向させると共に等間隔毎に多数のリブを突設して、前記グリップ部から取付基部にかけてのリブ間の谷部に沿って移動可能な噛合歯を外周に形成した結合内筒を嵌挿して、この結合内筒を付勢手段により前記取付基部側のリブからグリップ部側のリブにかけて位置させる一方、押圧操作子により前記付勢手段の付勢力に抗して押し込むことで、前記結合内筒を取付基部側に移動させて前記グリップ部を拘束解除して、前記グリップ部を前記支軸廻りに回動可能とする一方、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束する構成とし、前記グリップ部は、閉ループ型形状に構成して、患者の手首を支持可能とすると共に、前記グリップ部の所望の部位を握り可能とする構成としたイルリガートルスタンドにおける掴まり兼用移動操作装置を提案する。
【０００５】
請求項１によれば、取付基部を、イルリガートルスタンドにおける支柱部の適所に取り付け、開ループ型形状のグリップ部を、保持角度調節機構を操作して拘束解除した状態で、使いやすい角度に回転させ、前記グリップ部をそのまま拘束することができる。
前記保持角度調節機構は、押圧操作子を押し込むことで、支柱部に固定した取付基部に対し支軸を中心として回動可能とし、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束することができる。
前記グリップ部は、開ループ型部材で構成したため、苦もなく掴んだり、グリップ部先端の頭部を握ったり、あるいは手を差し入れて支持するというように、グリップ部を支えとして自身の身体を支える手段とする一方、イルリガートルスタンドを伴って移動する際の引き手として使用することができる。
【０００６】
請求項２によれば、取付基部を、イルリガートルスタンドにおける支柱部の適所に取り付け、閉ループ型形状のグリップ部を、保持角度調節機構の押圧操作子を押し込み操作して、支柱部に固定した取付基部に対し支軸を中心として回動可能とし、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束することができる。
前記グリップ部は、閉ループ型部材で構成したため、いずれの箇所も掴んだり、抱え込んで保持することができ、しかも、取付基部の高さを所望の位置に固定することができるので、使用者の身体の状態によらず、容易に操作することができる。
【０００７】
【発明の実施の態様】
次に、本発明にかかるイルリガートルスタンドにおける掴まり兼用移動操作装置について、病院において使用されるイルリガートルスタンドの一つの実施の形態を示し、添付の図面に基づいて以下説明する。
図１に示すイルリガートルスタンド１は、掴まり兼用移動操作装置２を備えている。
前記イルリガートルスタンド１は、移動用キャスタ３を装着した脚部４に立設した支柱部５を構成する基部支柱６、基部支柱６に高さ調節手段７により、高さ調節可能に装着してなる支持支柱８を有し、支持支柱８頂部に設けた、点滴瓶Ｂを吊下げるための吊し具９を備えている。
【０００８】
前記脚部４は、図示するように、五角形の対角線方向に拡開する脚枠４ａを有し、中心に前記支柱部５を立設している。
前記脚枠４ａは、前記支柱部５を立設した中心から中間部位にかけて直状に形成しており、中間部位から先端にかけて駆け上がる段差状に形成し、この先端側に前記移動用キャスタ３を取り付けるようにしている。なお、前記脚枠４ａ間には、固定踏込ステップ１０を介設している。
【０００９】
そして前記移動操作装置２は、図２に示すように支柱部５を構成する基部支柱６に締付ボルト（後述）により、着脱可能に固定する取付基部１１と、取付基部１１に対して任意の回動位置で拘束したり、拘束解除する保持角度調節機構１２を介して設けたグリップ部１３とによって構成している。
【００１０】
前記取付基部１１は、図３に示すように中央箇所に前記支柱部５における基部支柱６を受け入れる凹曲面状の受部１４を有し、この受部１４を囲むように腕部１１ａ，１１ｂを設けている。また、前記受部１４背面側には、後述する保持角度調節機構１２を係止する係止溝１１ｃを形成している。
そして、前記腕部１１ａには、ねじ穴１５が螺刻され（図４参照）、外側から前記受部１４に向かって締付ボルト１６を螺入することで、前記基部支柱６の適所に取付基部１１を固定保持するようにしている。
【００１１】
次に前記保持角度調節機構１２について説明する。前記保持角度調節機構１２では、前記取付基部１１における係止溝１１ｃに底部を係止してなる中継外筒１７と、この中継外筒１７の外周端面に、グリップ部１３における円筒状のグリップ基部１３ａの外周一端面を当接し、このグリップ基部１３ａから前記中継外筒１７に対し、支軸１８を挿通して、この支軸１８に、前記取付基部１１の受部１４側から、抜止ボルト１９を係止溝１１ｃ、中継外筒１７の底部１７ｂを介して螺着する構成としている。
【００１２】
また、前記グリップ基部１３ａは、内側中間に仕切部２０を有し、この仕切部２０中心を貫く中心軸に沿って、前記支軸１８を挿通するための挿通筒２１を設けている。この挿通筒２１は、中継外筒１７の外周端面に、グリップ基部１３ａの外周一端面を当接した際に、前記中継外筒１７の底部１７ｂに当接するように延在している。
【００１３】
さらに、前記中継外筒１７とグリップ基部１３ａとは、内径が略同一寸法であり、中継外筒１７の外周端面に、グリップ基部１３ａの外周一端面を当接した際に、グリップ基部１３ａにおける挿通筒２１と、グリップ基部１３ａおよび中継外筒１７の内壁とで、内側空間部Ｓを画成している。前記中継外筒１７とグリップ基部１３ａとの内壁面には、内周方向と直交する方向に等間隔毎に多数のリブ２２、２３を突設している。
この場合、中継外筒１７側のリブ２２とグリップ基部１３ａ側のリブ２３とは、幅寸法を同寸法とし、それぞれリブ２２、２３間に同幅の谷部Ｖを有している。
【００１４】
そして、前記グリップ基部１３ａから中継外筒１７にかけての内側空間部Ｓには、コイルスプリング２４の付勢力により、中継外筒１７からグリップ基部１３ａにかけて、前記グリップ基部１３ａを拘束する結合内筒２５を嵌挿している。
この場合、結合内筒２５の外周には、中継外筒１７側およびグリップ基部１３ａ側におけるリブ２２，２３間の谷部Ｖに沿って移動可能な噛合歯２６を形成している。この噛合歯２６は、中継外筒１７側のリブ２２の長さ寸法とほぼ同寸法としている。
【００１５】
前記グリップ基部１３ａの他端面から仕切部２０に至る開口空間Ｏｓには、突没可能に押圧操作子２７を装着している。すなわち、この押圧操作子２７には、表面に押圧部２７ｂを設ける一方、前記仕切部２０中心に挿通された支軸１８を囲むように形成した三カ所の通孔２０ｈを介し、前記内側空間部Ｓに臨入させた伝達脚２７Ｌを突設している。かかる伝達脚２７Ｌは前記結合内筒２５に当接している。また、伝達脚２７Ｌには、通孔２０ｈの内側空間部Ｓ側の縁部に係止して、押圧操作子２７を脱落しないように保持するフック部Ｆを設けている。
【００１６】
そして前記グリップ部１３は、前記グリップ基部１３ａと一体的に結合して、開ループ型形状、すなわち略Ｊ型形状に形成したパイプ材によって構成し、先端に、握りやすくするための膨出形状の握り頭部１３ｈを設けている（図２参照）。
【００１７】
以上のような、掴まり兼用移動操作装置２を設けたイルリガートルスタンド１において、看護婦は、脚枠４ａ，４ａ間の固定踏込ステップ１０を床面と共に踏み込むことでその場で動かないように保持しながら、支持支柱８頂部の吊し具９に、点滴瓶Ｂや、輸液バッグ等を吊すことができる。
【００１８】
患者が点滴を受けている状態で、自力で病院内を移動するときは、前記イルリガートルスタンド１の基部支柱６に、患者が掴みやすい位置に合わせるべく取付基部１１の固定位置を調節し、締付ボルト１６によって固定するようにする。
【００１９】
そして、グリップ部１３基部の保持角度調節機構１２における押圧操作子２７の押圧部２７ｂを押しながら、グリップ部１３を変位調節し、グリップ部１３を所望の角度の位置にもたらしたら、前記押圧部２７ｂから手を離すことで、その位置で前記グリップ部１３を拘束することができる。
前記押圧部２７ｂを押し込むと、グリップ基部１３ａの開口空間Ｏｓに沿って押圧操作子２７が押し込まれ、仕切部２０における通孔２０ｈを介し、内側空間部Ｓに臨入させた伝達脚２７Ｌによって、結合内筒２５を、コイルスプリング２４の付勢力に抗して中継外筒１７底部側に押し込む。
【００２０】
すると、中継外筒１７側のリブ２２からグリップ基部１３ａ側のリブ２３にかけての谷部Ｖに介在していた、結合内筒２５の噛合歯２６が、グリップ基部１３ａ側のリブ２３間の谷部Ｖから離脱して、中継外筒１７側のリブ２２間の谷部Ｖにもたらされるので、前記グリップ基部１３ａは、支軸１８を中心として回動自在な状態となる（図５参照）。
【００２１】
そして、前記押圧部２７ｂから手を離すことで、コイルスプリング２４の付勢力により結合内筒２５が押し戻されて、中継外筒１７側のリブ２２間の谷部Ｖから、グリップ基部１３ａ側のリブ２３間の谷部Ｖに渡って、前記結合内筒２５の噛合歯２６が架け渡されるようにもたらされ、再びグリップ基部１３ａを拘束することができる。このように、患者の身体状況に合わせて移動操作装置２のグリップ部１３を操作しやすいように調節することができるので（図６、図７参照）、使いやすさが一段と向上する。
そしてこれによって、患者は、苦もなく前記グリップ部１３を掴んだり、グリップ部１３先端の握り頭部１３ｈを握ったり、あるいは手を差し入れて（図８参照）、グリップ部１３を支えとして自身の身体を支える手段とする一方、イルリガートルスタンド１を伴って移動する際の引き手として使用することができる。
【００２２】
また、本発明にかかる移動操作装置２は、以下のように構成することもできる。
すなわち、この場合の移動操作装置２では、図９、図１０に示すように、グリップ部１３を閉ループ型形状、すなわち長円形状に形成している。
【００２３】
この場合でも、グリップ部１３を、グリップ部１３基部の押圧部２７ｂを押しながら、グリップ部１３を変位調節し、グリップ部１３を所望の角度の位置にもたらしたら、前記押圧部２７ｂから手を離すことで、その位置で前記グリップ部１３を拘束することができる。
そして、患者の身体的コンディションによって、前記グリップ部１３に手を差し入れて保持したり（図１１参照）、グリップ部１３を閉ループ型形状に構成したから、広い範囲にわたって、どの位置からでも掴むことができ（図１２参照）、グリップ部１３を支えとして自身の身体を支える手段とする一方、イルリガートルスタンド１を伴って移動する際の引き手として使用することができる。
【００２４】
本発明にかかるイルリガートルスタンドにおける掴まり兼用移動操作装置について説明したが、前記掴まり兼用移動操作装置２は、使用者と共に移動できるようにしたもの、例えば、歩行訓練用歩行補助車にも用いることも可能である。
【００２５】
【発明の効果】
以上の通り、本発明は、取付基部を、イルリガートルスタンドの支柱部の適所に取り付け、グリップ部を、保持角度調節機構を操作して拘束解除した状態で使いやすい角度に回転させ、保持角度調節機構から手を離すことで、前記グリップ部をその使いやすい位置で拘束することができる。このため、使用者の身体の状況に関わらず、使いやすいものとすることができる。すなわち、本発明は、保持角度調節機構と、閉ループ型形状または開ループ型形状のグリップ部との相乗効果により、様々な患者に対応して使用できるようにした一大特徴を有するものである。
【００２６】
【図面の簡単な説明】
【図１】 本発明にかかる掴まり兼用移動操作装置を装着したイルリガートルスタンドの一例を示す外観斜視図である。
【図２】 図１に示すイルリガートルスタンドの移動操作装置の外観斜視図である。
【図３】 図２に示す移動操作装置の構成を示す、分解斜視図である。
【図４】 図２に示す移動操作装置の断面説明図である。
【図５】 図２に示す移動操作装置を操作したところを示す、断面説明図である。
【図６】 図２に示す移動操作装置のグリップ部を握った状態を示した斜視図である。
【図７】 図２に示す移動操作装置のグリップ部を上から掴んだ状態を示した斜視図である。
【図８】 図２に示す移動操作装置のグリップ部に、手首を差し入れた状態を示した斜視図である。
【図９】 イルリガートルスタンドの移動操作装置の別例にかかる斜視図である。
【図１０】 図９に示す移動操作装置のグリップ部を鉛直方向に保持したところを示す斜視図である。
【図１１】 図９に示す移動操作装置のグリップ部に手首を差し入れた状態を示した斜視図である。
【図１２】 図９に示す移動操作装置のグリップ部を握った状態を示した斜視図である。
【符号の説明】
１ イルリガートルスタンド
２ 移動操作装置
３ 移動用キャスタ
４ 脚部
４ａ 脚枠
５ 支柱部
６ 基部支柱
７ 高さ調節手段
８ 支持支柱
９ 吊し具
１０ 固定踏込ステップ
１１ 取付基部
１１ａ，１１ｂ 腕部
１１ｃ 係止溝
１２ 保持角度調節機構
１３ グリップ部
１３ａ グリップ基部
１３ｈ 握り頭部
１４ 受部
１５ ねじ穴
１６ 締付ボルト
１７ 中継外筒
１７ｂ 底部
１８ 支軸
１９ 抜止ボルト
２０ 仕切部
２０ｈ 通孔
２１ 挿通筒
２２，２３ リブ
２４ コイルスプリング
２５ 結合内筒
２６ 噛合歯
２７ 押圧操作子
２７ｂ 押圧部
２７Ｌ 伝達脚
Ｓ 内側空間部
Ｏｓ 開口空間
Ｆ フック部
Ｖ 谷部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a gripping and moving operation device for an Illrigator stand that can be moved together with a user without any problem regardless of the state of a physical disorder.
[0002]
[Prior art]
For example, the irrigator stand (not shown) that is used in hospitals and can be moved freely by hanging a drip bottle is provided with casters on the legs so that it can follow as the patient walks and moves. In addition, a holding member (hereinafter referred to as a grip) as a gripping means is provided on the column portion standing on the leg portion.
[0003]
[Problems to be solved by the invention]
However, the grip in the Illrigator stand has a structure that can only be fixed at an arbitrary position of the support column, and the holding angle of the grip portion cannot be changed. When there is an injury such as a broken arm, it is difficult to use the grip and to use it.
The present invention has been proposed from the background as described above, and the gripper in the Illrigator stand that can be moved without a problem regardless of the state of physical disability in the Illrigator stand that can be moved with the user. An object of the present invention is to provide a combined mobile operation device.
[0004]
[Means for Solving the Problems]
In order to solve the above-described problem, in the present invention, in claim 1, a grip portion gripped by a patient is detachably fixed to a support portion of an Illeger turtle stand via an attachment base, and via a holding angle adjustment mechanism. The holding angle adjusting mechanism supports the grip portion so as to be rotatable about a support shaft with respect to the mounting base portion fixed to the support column portion, and on the inner surface of the mounting base portion and the grip portion. In addition, each forming direction is oriented in the direction of the support shaft, and a large number of ribs are provided at regular intervals so that the meshing teeth movable along the valleys between the ribs from the grip portion to the mounting base portion are arranged on the outer periphery. The formed coupling inner cylinder is inserted, and this coupling inner cylinder is positioned from the mounting base side rib to the grip side rib by the biasing means, while the pressing operation element By pushing against the urging force of the urging means, the coupling inner cylinder is moved to the mounting base side to release the restraint of the grip part, and the grip part can be rotated about the support shaft. On the other hand, it is configured to restrain the grip portion at an arbitrary position by releasing the hand from the pressing operator, the grip portion is configured in an open loop shape, and can support the patient's wrist, A gripping and moving operation device for an Irrigator stand having a bulging-shaped gripping head at the tip is proposed.
Further, in the present invention, in claim 2, the grip portion gripped by the patient is detachably fixed to the support portion of the Illrigator stand via the mounting base and is connected via the holding angle adjusting mechanism. The adjustment mechanism supports the grip portion so as to be rotatable about a support shaft with respect to the mounting base portion fixed to the support column portion, and forms the forming directions on the mounting base portion and the inner side surface of the grip portion, respectively. A large number of ribs are projected at regular intervals, and a coupling inner cylinder is formed which has meshing teeth movable on the outer periphery along the valleys between the ribs from the grip portion to the mounting base. The coupling inner cylinder is positioned from the mounting base side rib to the grip side rib by the biasing means, while the pressing operation element resists the biasing force of the biasing means. By pushing, the coupling inner cylinder is moved to the mounting base side to release the restraint of the grip part, and the grip part can be rotated around the support shaft, while the hand is released from the pressing operator. The grip portion is constrained at an arbitrary position, and the grip portion is formed in a closed loop shape so as to support a patient's wrist and to grip a desired portion of the grip portion. A gripping and moving operation device for an Illeger turtle stand constructed as described above is proposed.
[0005]
According to the first aspect, the attachment base is attached to an appropriate position of the post portion in the Illrigator stand, and the open loop type grip portion is rotated to an easy-to-use angle in a state where the restraint is released by operating the holding angle adjusting mechanism. The grip portion can be restrained as it is.
The holding angle adjusting mechanism can be rotated about a support shaft with respect to the mounting base fixed to the support column by pushing the pressing operator, and the hand is released from the pressing operator at any position. The grip portion can be restrained.
Since the grip portion is composed of an open loop type member, the grip portion is supported by supporting the grip body, such as gripping without difficulty, grasping the head of the tip of the grip portion, or inserting and supporting the grip portion. while the unit can be used as a puller when moving with a Irurigatoru stand.
[0006]
According to claim 2, the attachment base is attached to an appropriate position of the support column in the Illrigator stand, and the closed loop grip unit is fixed to the support column by pushing the pressing operator of the holding angle adjusting mechanism. On the other hand, the grip portion can be constrained at an arbitrary position by allowing rotation about the support shaft and releasing the hand from the pressing operator.
Since the grip portion is composed of a closed loop type member, any part can be grasped or held and held, and the height of the mounting base can be fixed at a desired position. It can be easily operated regardless of the state.
[ 0007 ]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of a gripping and moving operation device for use in a hospital with respect to the gripping and moving operation device in the Illrigator stand according to the present invention will be described with reference to the accompanying drawings.
An irrigator stand 1 shown in FIG. 1 is provided with a gripping and moving operation device 2.
The Illrigator stand 1 has a base column 6 constituting a column 5 standing on a leg 4 on which a moving caster 3 is mounted, and is mounted on the base column 6 so that the height can be adjusted by a height adjusting means 7. The suspension column 9 is provided with a support column 8 and provided at the top of the support column 8 for suspending the drip bottle B.
[ 0008 ]
As shown in the figure, the leg portion 4 has a leg frame 4a that expands in a diagonal direction of a pentagon, and the column portion 5 is erected at the center.
The leg frame 4a is formed in a straight shape from the center where the support column 5 is erected to an intermediate portion, and is formed in a stepped shape that runs from the intermediate portion to the tip, and the moving caster 3 is provided on the tip side. I try to install it. A fixed step 10 is interposed between the leg frames 4a.
[ 0009 ]
And the said movement operation apparatus 2 is arbitrary with respect to the attachment base 11 which attaches to the base support | pillar 6 which comprises the support | pillar part 5 as shown in FIG. The grip portion 13 is provided via a holding angle adjusting mechanism 12 that is restrained at the rotational position or is released from the restraint.
[ 0010 ]
As shown in FIG. 3, the mounting base portion 11 has a concave-curved receiving portion 14 that receives the base strut 6 in the strut portion 5 at the center, and the arm portions 11 a and 11 b are disposed so as to surround the receiving portion 14. Provided. Further, a locking groove 11c for locking a holding angle adjusting mechanism 12 to be described later is formed on the back side of the receiving portion 14.
A screw hole 15 is threaded in the arm portion 11a (see FIG. 4), and a fastening bolt 16 is screwed in from the outside toward the receiving portion 14 so that the arm portion 11a is attached to an appropriate position of the base column 6. The base 11 is fixedly held.
[ 0011 ]
Next, the holding angle adjusting mechanism 12 will be described. In the holding angle adjusting mechanism 12, a relay outer cylinder 17 whose bottom is locked to the locking groove 11 c in the mounting base 11, and a cylindrical grip base in the grip portion 13 on the outer peripheral end surface of the relay outer cylinder 17. An outer peripheral end face of 13a is brought into contact, a support shaft 18 is inserted from the grip base portion 13a into the relay outer cylinder 17, and a retaining bolt 19 is inserted into the support shaft 18 from the receiving portion 14 side of the mounting base portion 11. Is configured to be screwed through the locking groove 11 c and the bottom portion 17 b of the relay outer cylinder 17.
[ 0012 ]
In addition, the grip base portion 13a has a partition portion 20 in the middle of the inside, and an insertion tube 21 for inserting the support shaft 18 is provided along a central axis passing through the center of the partition portion 20. The insertion cylinder 21 extends so as to contact the bottom 17 b of the relay outer cylinder 17 when the outer peripheral end face of the grip base portion 13 a comes into contact with the outer peripheral end face of the relay outer cylinder 17.
[ 0013 ]
Further, the relay outer cylinder 17 and the grip base 13a have substantially the same inner diameter, and when the outer peripheral end face of the grip base 13a is brought into contact with the outer peripheral end face of the relay outer cylinder 17, the insertion at the grip base 13a is inserted. An inner space S is defined by the tube 21 and the grip base 13a and the inner wall of the relay outer tube 17. On the inner wall surface of the relay outer cylinder 17 and the grip base 13a, a large number of ribs 22 and 23 are provided at regular intervals in a direction orthogonal to the inner circumferential direction.
In this case, the rib 22 on the relay outer cylinder 17 side and the rib 23 on the grip base 13a side have the same width dimension, and have a valley V having the same width between the ribs 22 and 23, respectively.
[ 0014 ]
In the inner space S from the grip base 13 a to the relay outer cylinder 17, a coupling inner cylinder 25 that restrains the grip base 13 a from the relay outer cylinder 17 to the grip base 13 a by the biasing force of the coil spring 24 is provided. It is inserted.
In this case, on the outer periphery of the coupling inner cylinder 25, meshing teeth 26 are formed that can move along the valleys V between the ribs 22 and 23 on the relay outer cylinder 17 side and the grip base 13a side. The meshing teeth 26 have substantially the same dimensions as the lengths of the ribs 22 on the relay outer cylinder 17 side.
[ 0015 ]
A pressing operator 27 is mounted in the opening space Os extending from the other end surface of the grip base portion 13a to the partition portion 20 so as to be able to project and retract. That is, the pressing operator 27 is provided with a pressing portion 27b on the surface, and the inner space portion via three through holes 20h formed so as to surround the support shaft 18 inserted through the center of the partition portion 20. A transmission leg 27L that is allowed to enter S protrudes. The transmission leg 27L is in contact with the coupling inner cylinder 25. In addition, the transmission leg 27L is provided with a hook portion F that is engaged with the edge portion of the through hole 20h on the inner space S side and holds the pressing operator 27 so as not to fall off.
[ 0016 ]
The grip portion 13 is integrally formed with the grip base portion 13a and is formed of a pipe material formed in an open loop shape, that is, a substantially J shape, and has a bulging shape at the tip for easy gripping. A gripping head 13h is provided (see FIG. 2).
[ 0017 ]
In the Illigator stand 1 provided with the gripping and moving operation device 2 as described above, the nurse holds the fixed stepping step 10 between the leg frames 4a and 4a together with the floor so as not to move on the spot. However, the drip bottle B, the infusion bag or the like can be hung on the hanger 9 at the top of the support column 8.
[ 0018 ]
When moving within the hospital by the patient under the condition that the patient is instilled, the fixing position of the mounting base 11 is adjusted to the base strut 6 of the Illrigator stand 1 so that the patient can easily grip it, and tightened. It is fixed with bolts 16.
[ 0019 ]
Then, when the grip portion 13 is displaced and adjusted while the pressing portion 27b of the pressing operator 27 in the holding angle adjusting mechanism 12 of the grip portion 13 base is pressed and the grip portion 13 is brought to a desired angle position, the pressing portion 27b. The grip part 13 can be restrained at that position by releasing the hand.
When the pressing portion 27b is pushed in, the pressing operator 27 is pushed along the opening space Os of the grip base portion 13a, and the transmission leg 27L enters the inner space portion S through the through hole 20h in the partition portion 20, The coupling inner cylinder 25 is pushed into the bottom side of the relay outer cylinder 17 against the urging force of the coil spring 24.
[ 0020 ]
Then, the meshing tooth 26 of the coupling inner cylinder 25 that was interposed in the valley V from the rib 22 on the relay outer cylinder 17 side to the rib 23 on the grip base 13a side is the valley between the ribs 23 on the grip base 13a side. Since it is separated from V and brought into the valley V between the ribs 22 on the relay outer cylinder 17 side, the grip base portion 13a can be rotated about the support shaft 18 (see FIG. 5).
[ 0021 ]
Then, by releasing the hand from the pressing portion 27b, the coupling inner cylinder 25 is pushed back by the urging force of the coil spring 24, so that the rib on the grip base 13a side from the valley V between the ribs 22 on the relay outer cylinder 17 side. The meshing teeth 26 of the coupling inner cylinder 25 are bridged across the valley V between the 23, and the grip base 13a can be restrained again. Thus, since the grip part 13 of the movement operation device 2 can be adjusted so as to be easily operated according to the physical condition of the patient (see FIGS. 6 and 7), the usability is further improved.
Thus, the patient can grip the grip part 13 without difficulty, grasp the grip head 13h at the tip of the grip part 13, or insert his / her hand (see FIG. 8). While it is used as a means for supporting the body, it can be used as a pulling hand when moving with the irrigator stand 1.
[ 0022 ]
Moreover, the movement operation apparatus 2 concerning this invention can also be comprised as follows.
That is, in the moving operation device 2 in this case, as shown in FIGS. 9 and 10, the grip portion 13 is formed in a closed loop shape, that is, an oval shape.
[ 0023 ]
Even in this case, when the grip portion 13 is displaced and adjusted while pressing the pressing portion 27b of the grip portion 13 base, and the grip portion 13 is brought to a desired angle position, the hand is released from the pressing portion 27b. Thus, the grip portion 13 can be restrained at the position.
Then, depending on the physical condition of the patient, the grip portion 13 is inserted and held (see FIG. 11), or the grip portion 13 is configured in a closed loop shape, so that it can be grasped from any position over a wide range. It can be used (see FIG. 12), and can be used as a pulling hand when moving with the Illygartor stand 1 while being used as a means for supporting the body with the grip portion 13 as a support.
[ 0024 ]
Although the grasping and moving operation device 2 in the Illrigator stand according to the present invention has been described, the grasping and moving operation device 2 can be used for a walking training auxiliary vehicle that can move together with the user, for example. It is.
[ 0025 ]
【The invention's effect】
As described above, the present invention attaches the mounting base to an appropriate position of the pillar portion of the Illrigator stand, rotates the grip portion to an easy-to-use angle in a state where the restraint is released by operating the holding angle adjusting mechanism, and the holding angle adjusting mechanism By releasing the hand, the grip portion can be restrained at an easy-to-use position. For this reason, it can be made easy to use regardless of the physical condition of the user. That is, the present invention has a major feature that can be used for various patients by the synergistic effect of the holding angle adjusting mechanism and the grip portion of the closed loop shape or the open loop shape.
[ 0026 ]
[Brief description of the drawings]
FIG. 1 is an external perspective view showing an example of an Illegal turtle stand equipped with a gripping and moving operation device according to the present invention.
FIG. 2 is an external perspective view of the moving operation device for the Illrigator stand shown in FIG. 1;
FIG. 3 is an exploded perspective view showing the configuration of the moving operation device shown in FIG. 2;
4 is an explanatory cross-sectional view of the moving operation device shown in FIG.
FIG. 5 is a cross-sectional explanatory view showing the operation of the movement operation device shown in FIG. 2;
6 is a perspective view showing a state in which a grip portion of the mobile operation device shown in FIG. 2 is gripped. FIG.
7 is a perspective view showing a state where a grip portion of the mobile operation device shown in FIG. 2 is gripped from above. FIG.
8 is a perspective view showing a state in which a wrist is inserted into the grip portion of the mobile operation device shown in FIG. 2. FIG.
FIG. 9 is a perspective view according to another example of the moving operation device of the ilrigator stand.
10 is a perspective view showing the grip portion of the moving operation device shown in FIG. 9 held in the vertical direction. FIG.
11 is a perspective view showing a state in which a wrist is inserted into the grip portion of the mobile operation device shown in FIG. 9. FIG.
12 is a perspective view showing a state in which a grip portion of the mobile operation device shown in FIG. 9 is gripped.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Illigator stand 2 Movement operating device 3 Caster for movement 4 Leg part 4a Leg frame 5 Post part 6 Base part 7 Height adjustment means 8 Supporting pillar 9 Suspension tool 10 Fixing step 11 Mounting base part 11a, 11b Arm part 11c Locking Groove 12 Holding angle adjusting mechanism 13 Grip part 13a Grip base part 13h Grip head part 14 Receiving part 15 Screw hole 16 Tightening bolt 17 Relay outer cylinder 17b Bottom part 18 Support shaft 19 Stop bolt 20 Partition part 20h Through hole 21 Insertion cylinders 22, 23 Rib 24 Coil spring 25 Coupling inner cylinder 26 Engagement tooth 27 Press operation element 27b Press part 27L Transmission leg S Inner space part Os Open space F Hook part V Valley part

Claims (2)

イルリガートルスタンドにおける支柱部に、患者が掴むグリップ部を取付基部を介して着脱可能に固定すると共に、保持角度調節機構を介して連結する構成とし、この保持角度調節機構は、前記支柱部に固定した取付基部に対し、前記グリップ部を、支軸を中心として回動可能に支持すると共に、前記取付基部および前記グリップ部内側面に、それぞれ形成方向を前記支軸方向に指向させると共に等間隔毎に多数のリブを突設して、前記グリップ部から取付基部にかけてのリブ間の谷部に沿って移動可能な噛合歯を外周に形成した結合内筒を嵌挿して、この結合内筒を付勢手段により前記取付基部側のリブからグリップ部側のリブにかけて位置させる一方、押圧操作子により前記付勢手段の付勢力に抗して押し込むことで、前記結合内筒を取付基部側に移動させて前記グリップ部を拘束解除して、前記グリップ部を前記支軸廻りに回動可能とする一方、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束する構成とし、前記グリップ部は、開ループ型形状に構成して、患者の手首を支持可能とすると共に、先端に、膨出形状の握り頭部を設ける構成としたことを特徴とするイルリガートルスタンドにおける掴まり兼用移動操作装置。The grip part gripped by the patient is detachably fixed to the support part of the Illyger turtle stand via the attachment base, and is connected to the support part via the holding angle adjustment mechanism. The holding angle adjustment mechanism is fixed to the support part. With respect to the mounting base, the grip portion is supported so as to be rotatable about a support shaft, and the forming direction is directed to the mounting base portion and the inner surface of the grip portion, respectively, in the support shaft direction, and a large number are provided at regular intervals. And a connecting inner cylinder having engaging teeth formed on the outer periphery thereof, which are movable along the valleys between the ribs extending from the grip portion to the mounting base, is inserted and biased by the connecting inner cylinder. Is positioned from the mounting base side rib to the grip side rib, while being pushed against the urging force of the urging means by a pressing operator, the coupling inner cylinder is removed. The grip part is released by restraining the grip part by moving to the base side, and the grip part can be rotated about the support shaft, while the grip part is released at any position by releasing the hand from the pressing operator. An irrigator that is configured to restrain, and that the grip portion is formed in an open loop shape so as to support a patient's wrist and is provided with a bulging-shaped gripping head at the tip. A gripping and moving operation device for a stand. イルリガートルスタンドにおける支柱部に、患者が掴むグリップ部を取付基部を介して着脱可能に固定すると共に、保持角度調節機構を介して連結する構成とし、この保持角度調節機構は、前記支柱部に固定した取付基部に対し、前記グリップ部を、支軸を中心として回動可能に支持すると共に、前記取付基部および前記グリップ部内側面に、それぞれ形成方向を前記支軸方向に指向させると共に等間隔毎に多数のリブを突設して、前記グリップ部から取付基部にかけてのリブ間の谷部に沿って移動可能な噛合歯を外周に形成した結合内筒を嵌挿して、この結合内筒を付勢手段により前記取付基部側のリブからグリップ部側のリブにかけて位置させる一方、押圧操作子により前記付勢手段の付勢力に抗して押し込むことで、前記結合内筒を取付基部側に移動させて前記グリップ部を拘束解除して、前記グリップ部を前記支軸廻りに回動可能とする一方、前記押圧操作子から手を離すことで任意の位置にて前記グリップ部を拘束する構成とし、前記グリップ部は、閉ループ型形状に構成して、患者の手首を支持可能とすると共に、前記グリップ部の所望の部位を握り可能とする構成としたことを特徴とするイルリガートルスタンドにおける掴まり兼用移動操作装置。The grip part gripped by the patient is detachably fixed to the support part of the Illyger turtle stand via the attachment base, and is connected to the support part via the holding angle adjustment mechanism. The holding angle adjustment mechanism is fixed to the support part. With respect to the mounting base, the grip portion is supported so as to be rotatable about a support shaft, and the forming direction is directed to the mounting base portion and the inner surface of the grip portion, respectively, in the support shaft direction, and a large number are provided at regular intervals. And a connecting inner cylinder having engaging teeth formed on the outer periphery thereof, which are movable along the valleys between the ribs extending from the grip portion to the mounting base, is inserted and biased by the connecting inner cylinder. Is positioned from the mounting base side rib to the grip side rib, while being pushed against the urging force of the urging means by a pressing operator, the coupling inner cylinder is removed. The grip part is released by restraining the grip part by moving to the base side, and the grip part can be rotated about the support shaft, while the grip part is released at any position by releasing the hand from the pressing operator. is configured to be constrained, the grip portion is Irurigatoru stand configured to closed loop shape, thereby enabling supporting the wrist of a patient, characterized by being configured to allow grasping the desired portion of the grip portion A gripping and moving operation device.
JP2001372008A 2001-10-31 2001-10-31 Grasping and moving operation device for Illrigator stand Expired - Fee Related JP3755754B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001372008A JP3755754B2 (en) 2001-10-31 2001-10-31 Grasping and moving operation device for Illrigator stand
CNB021563993A CN1274371C (en) 2001-10-31 2002-10-31 Holding and supprting movbale operator
KR10-2002-0066898A KR100519047B1 (en) 2001-10-31 2002-10-31 Movement operating apparatus as a handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001372008A JP3755754B2 (en) 2001-10-31 2001-10-31 Grasping and moving operation device for Illrigator stand

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JP2003135544A JP2003135544A (en) 2003-05-13
JP3755754B2 true JP3755754B2 (en) 2006-03-15

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JP2013017655A (en) * 2011-07-11 2013-01-31 Kokuyo Co Ltd Infusion stand
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CN107837436A (en) * 2017-10-27 2018-03-27 宁波禾采医疗器械有限公司 A kind of portable salt solution frame
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JP2011505962A (en) * 2008-10-10 2011-03-03 マックステック エルエルシー Retractable drip stand

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KR20030036067A (en) 2003-05-09
CN1416915A (en) 2003-05-14

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