JP3189402U - Engaging member for liquid food pack suspension string and liquid food pack suspension system - Google Patents

Engaging member for liquid food pack suspension string and liquid food pack suspension system Download PDF

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JP3189402U
JP3189402U JP2013007290U JP2013007290U JP3189402U JP 3189402 U JP3189402 U JP 3189402U JP 2013007290 U JP2013007290 U JP 2013007290U JP 2013007290 U JP2013007290 U JP 2013007290U JP 3189402 U JP3189402 U JP 3189402U
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liquid food
stand
string
food pack
hanging
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正夫 中谷
正夫 中谷
将彦 内門
将彦 内門
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System Communications Inc
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Abstract

【課題】流動食パック内の流動食を患者に供給するための供給チューブの長さを短くすることが可能で、かつスタンドに吊り下げた流動食パックをスタンドから水平方向に大きく離間させることが可能でありながら、流動食パックをスタンドに吊り下げていない時にスタンドの流動食パックを吊り下げる部分が患者や介護者にとって邪魔になり難く、しかもスタンドのバランスが崩れ難い、流動食パック吊下紐用係合部材及び流動食パック吊下システムを提供する。【解決手段】スタンドの支持部より下方の部位に対して着脱可能な着脱部31と、着脱部をスタンドに装着したときに、スタンドに対して直交状態にすることが可能な吊下部67と、吊下部の先端部に設けた、紐部材81、94の中間部を係合させることが可能な紐係合部71と、を備える。【選択図】図3PROBLEM TO BE SOLVED: To shorten the length of a supply tube for supplying liquid food in a liquid food pack to a patient, and to greatly separate the liquid food pack suspended from the stand in the horizontal direction. Although it is possible, the part that hangs the liquid food pack on the stand when the liquid food pack is not hung on the stand is less likely to get in the way for patients and caregivers, and the balance of the stand is not easily lost. To provide an engaging member and a liquid food pack suspension system. SOLUTION: A detachable portion 31 that can be attached to and detached from a portion below a support portion of a stand, and a hanging lower portion 67 that can be orthogonal to the stand when the detachable portion is attached to the stand. It is provided with a string engaging portion 71 provided at the tip end portion of the hanging lower portion and capable of engaging the intermediate portions of the string members 81 and 94. [Selection diagram] Fig. 3

Description

本考案は流動食パック吊下紐用係合部材及び流動食パック吊下システムに関する。   The present invention relates to a liquid food pack suspension string engaging member and a liquid food pack suspension system.

特許文献1は流動食パックを吊り下げるための流動食パック吊下システムの従来例を示している。
この流動食パック吊下システムは、床面に載置可能なスタンドを具備している。このスタンドは、上下方向に延びる本体部と、本体部の上部から略水平に延びる水平部と、を備えており、水平部の先端部は上向きに曲げられたフック部を構成している。
Patent Document 1 shows a conventional example of a liquid food pack suspension system for suspending a liquid food pack.
This liquid food pack suspension system includes a stand that can be placed on the floor. This stand includes a main body portion extending in the vertical direction and a horizontal portion extending substantially horizontally from the upper portion of the main body portion, and a tip portion of the horizontal portion constitutes a hook portion bent upward.

流動食パックはパウチ容器からなるものであり、その内部に流動食が充填されている。流動食パックには筒状の注出口が突設してある。この注出口の内部空間はパウチ容器の内部空間と連通しており、注出口の先端部は閉じている。   The liquid food pack is composed of a pouch container, and the liquid food is filled in the liquid food pack. The liquid food pack is provided with a cylindrical spout. The internal space of the spout is in communication with the internal space of the pouch container, and the tip of the spout is closed.

流動食パック内の流動食を(ベッドに横たわっている)患者に供給するためには、まず可撓性を有する供給チューブの一端を患者(の口や腹部に形成した穿孔等)に接続し、さらに流動食パックの注出口を切断し、注出口の開口端部(切断端部)に供給チューブの他端を接続する。そして流動食パックの上端部に形成した取付孔をスタンドのフック部(水平部)に係止する。
すると流動食パック内の流動食が重力によって供給チューブ内を下方に流れて、供給チューブの上記一端(患者側の端部)から患者に流動食が供給される。
In order to supply the liquid food in the liquid food pack to the patient (laying on the bed), first connect one end of the flexible supply tube to the patient (perforation formed in the mouth and abdomen, etc.) Further, the spout of the liquid food pack is cut, and the other end of the supply tube is connected to the open end (cut end) of the spout. And the attachment hole formed in the upper end part of a liquid food pack is latched to the hook part (horizontal part) of a stand.
Then, the liquid food in the liquid food pack flows downward in the supply tube due to gravity, and the liquid food is supplied to the patient from the one end (end on the patient side) of the supply tube.

特開2005−1759号公報JP 2005-1759 A

特許文献1ではスタンドの上部に流動食パックを直接吊り下げているので、流動食パックから患者までの距離が長くなる。そのため、流動食パックに接続する供給チューブの全長もある程度の長さになる。しかし流動食はある程度の粘度を有しているので、供給チューブが長い場合は、流動食が患者側に円滑に供給されないおそれがある。   In patent document 1, since the liquid food pack is directly hung on the upper part of the stand, the distance from the liquid food pack to the patient becomes long. Therefore, the total length of the supply tube connected to the liquid food pack is also a certain length. However, since the liquid food has a certain degree of viscosity, when the supply tube is long, the liquid food may not be smoothly supplied to the patient.

また、一般的にスタンドは患者が寝ているベッドの真横に設置する。供給チューブ内の流動食の流れを円滑にするためには、流動食パックをベッドに横たわっている患者の真上に位置させて、供給チューブを出来る限り直線状にする必要がある。
しかし、特許文献1のスタンドの水平部の本体部からの(水平方向の)延出量が短いので、フック部に係止した流動食パックはベッドの幅方向の中央部(患者)の真上には位置せず、中央部より側方に位置する部分の真上に位置する。その結果、流動食パックと患者をつなぐ供給チューブは湾曲することになるので、供給チューブ内の流動食の流れが不円滑になり易い。
なお、この問題の解決策として、水平部の(水平方向の)延出量を長くすることが考えられる。しかし水平部を長くすると、流動食パックをスタンドに吊り下げていないときに、水平部が患者や介護者にとって邪魔になり易い。さらにスタンドの上部に長い水平部を設けると、スタンドのバランスが崩れて、スタンドが転倒し易くなってしまう。
In general, the stand is set beside the bed where the patient is sleeping. In order to smooth the flow of liquid food in the supply tube, the liquid food pack needs to be positioned directly above the patient lying on the bed so that the supply tube is as straight as possible.
However, since the amount of extension (in the horizontal direction) from the main body portion of the horizontal portion of the stand of Patent Document 1 is short, the liquid food pack locked to the hook portion is directly above the center portion (patient) in the width direction of the bed. It is not located in, but is located directly above the portion located on the side of the center. As a result, since the supply tube connecting the liquid food pack and the patient is curved, the flow of the liquid food in the supply tube tends to be unsmooth.
As a solution to this problem, it is conceivable to increase the amount of extension of the horizontal portion (in the horizontal direction). However, if the horizontal portion is lengthened, the horizontal portion tends to be an obstacle to the patient or caregiver when the liquid food pack is not suspended from the stand. Furthermore, if a long horizontal portion is provided at the top of the stand, the balance of the stand will be lost, and the stand will easily fall over.

本考案は、流動食パック内の流動食を患者に供給するための供給チューブの長さを短くすることが可能で、かつスタンドに吊り下げた流動食パックをスタンドから水平方向に大きく離間させることが可能でありながら、流動食パックをスタンドに吊り下げていないときに患者や介護者にとって邪魔になり難く、しかもスタンドのバランスが崩れ難い流動食パック吊下紐用係合部材及び流動食パック吊下システムを提供することを目的とする。   The present invention makes it possible to reduce the length of a supply tube for supplying liquid food in a liquid food pack to a patient, and to greatly separate the liquid food pack suspended from the stand in the horizontal direction from the stand. Although the liquid food pack is not suspended from the stand, it is difficult to disturb the patient or caregiver, and the balance of the stand is not easily lost. The purpose is to provide a lower system.

本考案の流動食パック吊下紐用係合部材は、床面に載置可能で流動食パックを支持した紐部材を直接的又は間接的に支持する支持部を有するスタンドに対して着脱可能な流動食パック吊下紐用係合部材であって、上記スタンドの上記支持部より下方の部位に対して着脱可能な着脱部と、該着脱部を上記スタンドに装着したときに、上記スタンドに対して直交状態にすることが可能な吊下部と、該吊下部の先端部に設けた、上記紐部材の中間部を係合させることが可能な紐係合部と、を備えることを特徴としている。   The engaging member for the suspended food string of the present invention is detachable from a stand having a support part that directly or indirectly supports the string member that can be placed on the floor and supports the liquid food pack. An engaging member for a liquid food pack hanging string, which is attachable to and detachable from a portion below the support portion of the stand, and when the detachable portion is attached to the stand, And a suspending portion that can be brought into an orthogonal state, and a lace engaging portion that is provided at the tip of the suspending portion and that can engage an intermediate portion of the lace member. .

上記吊下部を上記着脱部に対して水平方向の回転軸回りに回転可能として接続する回転接続部と、上記着脱部を上記スタンドに装着したときに上記吊下部が上記スタンドに対して直交状態になるように、上記吊下部の上記着脱部に対する相対回転位置を固定する固定手段と、を備えてもよい。   A rotary connecting portion that connects the hanging portion to the attaching / detaching portion so as to be rotatable around a rotation axis in a horizontal direction, and the hanging portion is orthogonal to the stand when the attaching / detaching portion is attached to the stand. The fixing means for fixing the relative rotational position of the hanging portion with respect to the attaching / detaching portion may be provided.

上記着脱部を上記スタンドに装着した場合に上記スタンドに対して直交状態になる方向に上記吊下部を向けたときに、該吊下部を上記着脱部に対して上下方向の回転軸回りに回転可能とする回転支持部を備えてもよい。   When the detachable part is attached to the stand, the suspending part can be rotated about a vertical rotation axis with respect to the detachable part when the hanging part is directed in a direction that is orthogonal to the stand. A rotation support portion may be provided.

本考案の流動食パック吊下システムは、流動食パック吊下紐用係合部材と、上記スタンドと、を備えることを特徴としている。   The liquid food pack suspension system of the present invention includes an engagement member for a liquid food pack suspension string and the stand.

本考案の流動食パック吊下紐用係合部材及び流動食パック吊下システムは、紐部材を介して流動食パックをスタンドに対して吊り下げることが可能なので、流動食パック内の流動食を患者に供給するための供給チューブの長さを短くすることが可能である。そのため、流動食を供給チューブを介して患者側に円滑に供給することが可能である。
また、吊下部の長さを長くすることにより、流動食パックをベッドに横たわっている患者の真上に位置させ、それにより流動食パックと患者を接続する供給チューブを出来る限り直線状にすることが可能になる。供給チューブが直線状になると、(湾曲している場合に比べて)供給チューブ内の流動食の流れが円滑になるので、流動食を患者に供給し易くなる。
Since the liquid food pack hanging string engaging member and the liquid food pack hanging system of the present invention can suspend the liquid food pack from the stand via the string member, the liquid food in the liquid food pack can be It is possible to shorten the length of the supply tube for supplying to the patient. Therefore, the liquid food can be smoothly supplied to the patient side through the supply tube.
In addition, by increasing the length of the hanging part, the liquid food pack is positioned directly above the patient lying on the bed, thereby making the supply tube connecting the liquid food pack and the patient as straight as possible Is possible. When the supply tube becomes linear, the flow of the liquid food in the supply tube becomes smooth (compared to the case where the supply tube is curved), so that the liquid food can be easily supplied to the patient.

さらに、流動食パック吊下紐用係合部材はスタンドに対して着脱可能なので、流動食パックをスタンドに吊り下げる必要がないときは、流動食パック吊下紐用係合部材をスタンドから取り外すことができる。そのため吊下部を長くしても、流動食パック吊下紐用係合部材をスタンドから取り外せば、流動食パック吊下紐用係合部材が患者や介護者にとって邪魔になることはない。
また、流動食パック吊下紐用係合部材は、スタンドの支持部より下方の部位に対して着脱するものなので、吊下部を長くしてもスタンドのバランスが崩れ難い。
Furthermore, the liquid food pack hanging strap engaging member is detachable from the stand, so when it is not necessary to suspend the liquid food pack from the stand, remove the liquid food pack hanging strap engaging member from the stand. Can do. Therefore, even if the hanging portion is lengthened, if the engaging member for the liquid food pack hanging string is removed from the stand, the engaging member for the liquid food pack hanging string does not interfere with the patient or the caregiver.
In addition, the liquid food pack suspension string engaging member is attached to and detached from a portion below the support portion of the stand, so that the balance of the stand is not easily lost even if the suspended portion is lengthened.

請求項2記載の考案によれば、吊下部が着脱部に対して水平方向の回転軸回りに回転可能になる。そのため流動食パックをスタンドに吊り下げる必要がないときは、流動食パック吊下紐用係合部材をスタンドに装着したまま、吊下部を真下(上下方向)に向けることが可能になる。そのため流動食パック吊下紐用係合部材をスタンドに装着したままにしても、吊下部が患者や介護者にとって邪魔になり難い。   According to the second aspect of the present invention, the suspended portion can be rotated around the rotation axis in the horizontal direction with respect to the detachable portion. Therefore, when there is no need to suspend the liquid food pack from the stand, the suspended portion can be directed directly downward (up and down direction) while the liquid food pack suspension string engaging member is attached to the stand. Therefore, even if the engaging member for the liquid food pack suspension string is left attached to the stand, the suspended portion is unlikely to be an obstacle for the patient or caregiver.

請求項3記載の考案によれば、スタンドに装着した流動食パック吊下紐用係合部材の吊下部が水平状態(スタンドに対して直交状態)にあるときに介護者の体等が吊下部に当たると、吊下部はスタンドに対して上下方向の回転軸回りに回転する。
そのため、介護者の体等が吊下部に当たったときに、介護者の体等から吊下部に伝わった力がスタンドに及び難いので、スタンドが転倒するおそれは小さい。
According to the third aspect of the present invention, when the suspended portion of the engaging member for the liquid food pack hanging string attached to the stand is in a horizontal state (orthogonal to the stand), the body of the caregiver is suspended. When it hits, the suspended lower part rotates about the rotation axis in the vertical direction with respect to the stand.
Therefore, when the caregiver's body or the like hits the hanging portion, the force transmitted from the caregiver's body or the like to the hanging portion is difficult to reach the stand, and therefore the possibility that the stand will fall is small.

本考案の一実施形態のスタンドと、紐用係合部材と、吊下装置と、ベッドの斜視図である。[BRIEF DESCRIPTION OF THE DRAWINGS] It is a perspective view of the stand of 1 embodiment of this invention, the engaging member for strings, a suspension apparatus, and a bed. 紐用係合部材の吊下部を水平状態にしたときの図1と同様の斜視図である。It is a perspective view similar to FIG. 1 when the hanging part of the engaging member for strings is made into a horizontal state. 吊下装置の紐を紐用係合部材の係合部に係合させることにより、流動食パックをベッドの直上に位置させたときの図1と同様の斜視図である。FIG. 2 is a perspective view similar to FIG. 1 when the liquid food pack is positioned directly above the bed by engaging the string of the suspension device with the engaging portion of the string engaging member. 吊下装置及び流動食パックの正面図、長さ調整具の拡大断面図、並びに紐と弾性紐の連結部の拡大図である。It is a front view of a suspension device and a liquid food pack, an enlarged sectional view of a length adjuster, and an enlarged view of a connecting portion between a string and an elastic string. 紐用係合部材の分解斜視図である。It is a disassembled perspective view of the engagement member for strings. 吊下部を水平状態にしたときの紐用係合部材の平面図である。It is a top view of the engaging member for strings when a hanging part is made into a horizontal state. 吊下部を水平状態にしたときの紐用係合部材の側面図である。It is a side view of the engaging member for strings when a hanging part is made into a horizontal state. 吊下部を下方に下ろしたときの紐用係合部材の側面図である。It is a side view of the engagement member for strings when a hanging part is lowered.

以下、添付図面を参照しながら本考案の一実施形態を説明する。
本実施形態の流動食パック吊下システム10は、スタンド15と、紐用係合部材30と、吊下装置80と、を具備するものである。
スタンド15(支持部材)の下部は金属製の載置部16によって構成してある。載置部16は、円柱状の連結部17と、連結部17から放射状に延びる3本の脚部18と、を備えている。さらに各脚部18の先端部にはキャスター19が設けてある。
連結部17からは金属製の本体部20が上方に向かって直線的に延びている。本体部20は中空の円筒部材であり、その上端は開口している。本体部20には上下方向に延びる中空の円柱状部材である金属製の延長部21の下部が接続している。延長部21の下部は本体部20の上端開口を通して、本体部20の内部にスライド可能に挿入してある。本体部20の上端近傍にはネジ孔(図示略)が貫通孔として穿設してあり、このネジ孔にはツマミ部材22に設けた雄ネジ部23が螺合している。延長部21の本体部20に対するスライド位置(上下方向位置)を調整した後に、ツマミ部材22(雄ネジ部23)を上記ネジ孔に対して回転させて、雄ネジ部23の内側端部を延長部21の外周面に対して圧接することにより、延長部21の本体部20に対するスライド位置(上下方向位置)を固定することが可能である。また、ツマミ部材22(雄ネジ部23)を上記ネジ孔に対して回転させて、雄ネジ部23の内側端部を延長部21の外周面から離間させれば、延長部21は本体部20に対して上下方向にスライド可能になる。延長部21の上端近傍部には水平方向に延びる金属製の支持部25が固定してある。支持部25は、延長部21を貫通する水平棒状の水平部26と、水平部26の両端部に形成した一対のフック部27と、を備えている。
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
The liquid food pack suspension system 10 of the present embodiment includes a stand 15, a string engaging member 30, and a suspension device 80.
A lower portion of the stand 15 (support member) is constituted by a metal mounting portion 16. The mounting portion 16 includes a columnar connecting portion 17 and three leg portions 18 extending radially from the connecting portion 17. Further, a caster 19 is provided at the tip of each leg 18.
A metal main body 20 extends linearly upward from the connecting portion 17. The main body 20 is a hollow cylindrical member, and its upper end is open. A lower portion of a metal extension 21 which is a hollow cylindrical member extending in the vertical direction is connected to the main body 20. The lower portion of the extension portion 21 is slidably inserted into the main body portion 20 through the upper end opening of the main body portion 20. A screw hole (not shown) is formed as a through hole in the vicinity of the upper end of the main body portion 20, and a male screw portion 23 provided on the knob member 22 is screwed into the screw hole. After adjusting the slide position (vertical direction position) of the extension portion 21 with respect to the main body portion 20, the knob member 22 (male screw portion 23) is rotated with respect to the screw hole to extend the inner end portion of the male screw portion 23. By pressing against the outer peripheral surface of the portion 21, the slide position (vertical direction position) of the extension portion 21 with respect to the main body portion 20 can be fixed. Further, when the knob member 22 (male screw portion 23) is rotated with respect to the screw hole and the inner end portion of the male screw portion 23 is separated from the outer peripheral surface of the extension portion 21, the extension portion 21 becomes the main body portion 20. It becomes possible to slide up and down. A metal support 25 extending in the horizontal direction is fixed to the vicinity of the upper end of the extension 21. The support portion 25 includes a horizontal bar-shaped horizontal portion 26 that penetrates the extension portion 21, and a pair of hook portions 27 formed at both ends of the horizontal portion 26.

紐用係合部材30は大きな構成要素として、着脱部31と、第一固定手段52と、回転連結部56と、第二固定手段61と、吊下部67と、を具備している。
着脱部31は、共に金属製の第一挟持片32と第二挟持片42を有している。
第一挟持片32は、内面の曲率が本体部20の外周面の曲率と略同一の半円筒部33と、半円筒部33の周方向の一方の端部に固定した回転支持筒34と、半円筒部33の周方向の他方の端部に突設した接続支持片35と、を備えている。回転支持筒34の上下寸法は半円筒部33の約半分であり、回転支持筒34は半円筒部33の上半部に固定してある。接続支持片35には二つの円形貫通孔36、37が穿設してあり、接続支持片35の外側面の円形貫通孔36、37と対応する位置にはウェルドナット38、39がそれぞれ固定してある。さらに接続支持片35の先端部には、自身の軸線が半円筒部33の軸線と平行な半円筒状の回転止め凹部40が形成してある。
第二挟持片42は、半円筒部33と対称形状の半円筒部43と、半円筒部43の周方向の一方の端部に固定した回転支持筒44と、半円筒部43の周方向の他方の端部に突設した固定片45と、を備えている。回転支持筒44の上下寸法は半円筒部43の約半分であり、回転支持筒44は半円筒部43の下半部に固定してある。固定片45には円形貫通孔46が穿設してある。また固定片45の先端部は、固定片45のその他の部分に対して傾斜した当接部47となっている。
回転支持筒44を回転支持筒34の真下に同軸をなすように位置させた上で、回転支持筒34及び回転支持筒44の内部にボルト49を上方から挿入し、回転支持筒44の下方に突出したボルト49の下端部にナット50を螺合(固定)することにより、半円筒部33と半円筒部43をボルト49回りに相対可能として接続している。
第二挟持片42の当接部47を接続支持片35に対して接触させると、第一挟持片32と第二挟持片42が互いに閉じることによって半円筒部33と半円筒部43が円筒体を構成する。さらに、互いに一体化したツマミ部53と雄ネジ部54を備える第一固定手段52の雄ネジ部54を、固定片45の円形貫通孔46及び接続支持片35の円形貫通孔36に貫通させた上で雄ネジ部54をウェルドナット38に螺合させ、ツマミ部53の雄ネジ部54側の端部を固定片45の外側面に圧接すれば、第一挟持片32と第二挟持片42を互いの半円筒部33と半円筒部43が円筒体を構成する(第二挟持片42の当接部47が接続支持片35に接触する)閉状態に保持できる。一方、第一固定手段52の雄ネジ部54を円形貫通孔46、円形貫通孔36、及びウェルドナット38から引き抜けば、第一挟持片32と第二挟持片42を互いの半円筒部33と半円筒部43が離間する開状態にすることが可能になる。
The string engaging member 30 includes, as large components, an attaching / detaching portion 31, a first fixing means 52, a rotation connecting portion 56, a second fixing means 61, and a hanging portion 67.
The detachable part 31 has a first sandwiching piece 32 and a second sandwiching piece 42 both made of metal.
The first sandwiching piece 32 includes a semi-cylindrical portion 33 whose inner surface curvature is substantially the same as that of the outer peripheral surface of the main body portion 20, and a rotation support cylinder 34 fixed to one end portion in the circumferential direction of the semi-cylindrical portion 33; And a connection support piece 35 protruding from the other end of the semi-cylindrical portion 33 in the circumferential direction. The vertical dimension of the rotation support cylinder 34 is about half that of the semi-cylindrical part 33, and the rotation support cylinder 34 is fixed to the upper half of the semi-cylindrical part 33. Two circular through holes 36 and 37 are formed in the connection support piece 35, and weld nuts 38 and 39 are respectively fixed at positions corresponding to the circular through holes 36 and 37 on the outer surface of the connection support piece 35. It is. Furthermore, a semi-cylindrical rotation stopper recess 40 whose own axis is parallel to the axis of the semi-cylindrical portion 33 is formed at the tip of the connection support piece 35.
The second sandwiching piece 42 includes a semi-cylindrical portion 43 symmetrical to the semi-cylindrical portion 33, a rotation support cylinder 44 fixed to one end portion in the circumferential direction of the semi-cylindrical portion 43, and a circumferential direction of the semi-cylindrical portion 43. And a fixing piece 45 projecting from the other end. The vertical dimension of the rotation support cylinder 44 is about half that of the semi-cylindrical portion 43, and the rotation support cylinder 44 is fixed to the lower half of the semi-cylindrical portion 43. A circular through hole 46 is formed in the fixed piece 45. The distal end portion of the fixed piece 45 is an abutting portion 47 that is inclined with respect to the other portions of the fixed piece 45.
After the rotation support cylinder 44 is positioned so as to be coaxial with the rotation support cylinder 34, a bolt 49 is inserted into the rotation support cylinder 34 and the rotation support cylinder 44 from above, and below the rotation support cylinder 44. The nut 50 is screwed (fixed) to the lower end of the projecting bolt 49 so that the semi-cylindrical portion 33 and the semi-cylindrical portion 43 are connected relative to each other around the bolt 49.
When the contact portion 47 of the second clamping piece 42 is brought into contact with the connection support piece 35, the first clamping piece 32 and the second clamping piece 42 are closed to each other, so that the semi-cylindrical portion 33 and the semi-cylindrical portion 43 are cylindrical. Configure. Further, the male screw portion 54 of the first fixing means 52 including the knob portion 53 and the male screw portion 54 that are integrated with each other is passed through the circular through hole 46 of the fixing piece 45 and the circular through hole 36 of the connection support piece 35. When the male screw portion 54 is screwed onto the weld nut 38 and the end of the knob portion 53 on the male screw portion 54 side is pressed against the outer surface of the fixed piece 45, the first holding piece 32 and the second holding piece 42 are obtained. The semi-cylindrical portion 33 and the semi-cylindrical portion 43 of each other constitute a cylindrical body (the contact portion 47 of the second clamping piece 42 contacts the connection support piece 35) and can be held in a closed state. On the other hand, when the male threaded portion 54 of the first fixing means 52 is pulled out from the circular through hole 46, the circular through hole 36, and the weld nut 38, the first sandwiching piece 32 and the second sandwiching piece 42 are moved to the semicylindrical portion 33 of each other. And the semi-cylindrical portion 43 can be opened.

金属製の回転連結部56は、円筒状の回転支持部57と、回転支持部57から側方に突出する板状部材からなる回転接続部58と、を一体的に備えており、回転接続部58の中央部には円形貫通孔59が穿設してある。回転支持部57の外周面の曲率は回転止め凹部40の内周面の曲率とほぼ同一である。
回転連結部56(回転接続部58)は、第一固定手段52とほぼ同じ構造の第二固定手段61(及びワッシャ64)を介して、着脱部31(第一挟持片32)に対して取り付けてある。具体的には、回転接続部58を固定片45と同じ側から接続支持片35に対向させた(接近させた)上で、第二固定手段61の雄ネジ部63(水平方向の回転軸)を二枚のワッシャ64、円形貫通孔59、及び円形貫通孔37に貫通させながら第一挟持片32のウェルドナット39に螺合させ、さらに雄ネジ部63の先端部に端部ナット65を螺合(固定)することにより、回転連結部56(回転接続部58)を着脱部31(第一挟持片32)に対して取り付けている。また、雄ネジ部63の先端部から端部ナット65を取り外さない限り、第二固定手段61、第一挟持片32、及び回転連結部56は互いに一体化した状態に保持される。
回転支持部57の(半部)を第一挟持片32の回転止め凹部40に嵌合(回転止め凹部40の内面に接触)させかつ回転接続部58を接続支持片35の側面に接触させた状態で、第二固定手段61のツマミ部62の雄ネジ部63側の端部を回転接続部58の外側面に圧接すれば、回転連結部56は着脱部31(第一挟持片32)に対して回転不能となり、回転連結部56の着脱部31(第一挟持片32)に対する回転位置は図2、図3、図6、図7に示す位置で固定される。その一方で、回転支持部57の(半部)が第一挟持片32の回転止め凹部40から脱出しかつ回転接続部58が接続支持片35の側面から離間するとき、回転支持部57は着脱部31(第一挟持片32)に対して雄ネジ部63回りに相対回転可能になる。そのため、回転連結部56を着脱部31(第一挟持片32)に対して図1及び図8に示す位置まで回転させることが可能になる。
The metal rotation connecting portion 56 is integrally provided with a cylindrical rotation support portion 57 and a rotation connection portion 58 made of a plate-like member protruding laterally from the rotation support portion 57. A circular through hole 59 is formed at the center of 58. The curvature of the outer peripheral surface of the rotation support portion 57 is substantially the same as the curvature of the inner peripheral surface of the rotation stopper recess 40.
The rotation coupling part 56 (rotation connection part 58) is attached to the detachable part 31 (first clamping piece 32) via the second fixing means 61 (and the washer 64) having substantially the same structure as the first fixing means 52. It is. Specifically, the male screw portion 63 (horizontal rotation shaft) of the second fixing means 61 is formed after the rotary connection portion 58 is opposed (approached) to the connection support piece 35 from the same side as the fixed piece 45. Are screwed into the weld nut 39 of the first clamping piece 32 while passing through the two washers 64, the circular through hole 59, and the circular through hole 37, and the end nut 65 is screwed onto the tip of the male screw part 63. By connecting (fixing), the rotation connecting portion 56 (rotation connecting portion 58) is attached to the detachable portion 31 (first clamping piece 32). In addition, unless the end nut 65 is removed from the distal end portion of the male screw portion 63, the second fixing means 61, the first holding piece 32, and the rotary connecting portion 56 are held in an integrated state.
The (half part) of the rotation support part 57 was fitted into the rotation stop recess 40 of the first clamping piece 32 (contacted with the inner surface of the rotation stop recess 40), and the rotation connection part 58 was brought into contact with the side surface of the connection support piece 35. In this state, when the end portion of the knob portion 62 of the second fixing means 61 on the male screw portion 63 side is brought into pressure contact with the outer surface of the rotary connecting portion 58, the rotary connecting portion 56 is brought into contact with the detachable portion 31 (first clamping piece 32). On the other hand, the rotation is impossible, and the rotation position of the rotation connecting portion 56 with respect to the attachment / detachment portion 31 (first clamping piece 32) is fixed at the positions shown in FIGS. 2, 3, 6, and 7. On the other hand, when the (half part) of the rotation support part 57 has escaped from the rotation stopper recess 40 of the first clamping piece 32 and the rotation connection part 58 is separated from the side surface of the connection support piece 35, the rotation support part 57 is attached and detached. It becomes possible to relatively rotate around the male screw portion 63 with respect to the portion 31 (first clamping piece 32). Therefore, it becomes possible to rotate the rotation connection part 56 to the position shown in FIG.1 and FIG.8 with respect to the attachment / detachment part 31 (1st clamping piece 32).

吊下部67は金属製の棒材を加工したものであり、直線的に延びる直線部68と、直線部68の一端から直線部68に対して直交する方向に直線的に延びる回転中心部69(上下方向の回転軸)と、直線部68の他端に突設した螺旋形状の紐係合部71と、を具備しており、回転中心部69の先端部には雄ネジ部70が形成してある。直線部68の全長は水平部26の半分の長さ(及び水平部26の全長)より長い(図2及び図3参照)。さらに回転中心部69には環状フランジ72が固定状態で設けてある。
吊下部67は回転連結部56の回転支持部57に対して回転中心部69回りに回転可能に接続している。具体的には、回転中心部69に2枚のワッシャ73を装着した上で回転中心部69を上方から回転支持部57に挿通し、回転支持部57の上端面と環状フランジ72の間で2枚のワッシャ73を挟みながら、回転中心部69の下部を回転支持部57の下方に突出させる。そして回転中心部69の下部に4枚のワッシャ74を装着した上で、回転中心部69の下端部にナット75を螺合させ、回転支持部57の下端面とナット75の間で4枚のワッシャ74を挟み込む。
The hanging portion 67 is obtained by processing a metal bar, and a linear portion 68 that extends linearly, and a rotation center portion 69 that linearly extends from one end of the linear portion 68 in a direction orthogonal to the linear portion 68 ( A rotation axis in the vertical direction) and a spiral string engaging portion 71 projecting from the other end of the linear portion 68, and a male screw portion 70 is formed at the tip of the rotation center portion 69. It is. The total length of the straight line portion 68 is longer than half the horizontal portion 26 (and the total length of the horizontal portion 26) (see FIGS. 2 and 3). Further, an annular flange 72 is provided in a fixed state at the rotation center portion 69.
The suspension portion 67 is connected to the rotation support portion 57 of the rotation connecting portion 56 so as to be rotatable around the rotation center portion 69. Specifically, two washers 73 are attached to the rotation center portion 69, the rotation center portion 69 is inserted into the rotation support portion 57 from above, and 2 between the upper end surface of the rotation support portion 57 and the annular flange 72. The lower part of the rotation center part 69 is protruded below the rotation support part 57 with the washer 73 interposed therebetween. Then, after attaching four washers 74 to the lower portion of the rotation center portion 69, a nut 75 is screwed to the lower end portion of the rotation center portion 69, and four sheets are inserted between the lower end surface of the rotation support portion 57 and the nut 75. The washer 74 is sandwiched.

続いて吊下装置80(流動食パック用吊下装置)の詳しい構造について説明する。
吊下装置80は大きな構成要素として、紐81と、長さ調整具84と、弾性紐94と、パック支持具96と、紐支持具97と、を備えている。
紐81(紐部材)は可撓性を有しており、その一端には紐81より大径の端部ツマミ82が固定してある。
紐81に対してスライド自在に装着した長さ調整具84は、樹脂製のシリンダ85と、樹脂製のピストン88と、圧縮コイルバネ92と、を備えたものである。円筒状のシリンダ85は一端が開口しており、その周面には一対の長孔86が穿設してある。ピストン88は、シリンダ85の内径と略同径の円柱体であるスライド部89と、スライド部89の端部に固定したスライド部89(及びシリンダ85の内径)より大径の押圧部90と、を備えている。さらにスライド部89には、スライド部89を貫通する紐挿通孔91が形成してある。ピストン88は図4に示す調整不能位置と、調整不能位置よりも押圧部90がシリンダ85側に近づく調整可能位置(図示略)との間をシリンダ85の軸線に沿ってシリンダ85に対してスライド可能であり、調整不能位置よりも調整可能位置と反対側へのスライドは図示を省略したストッパにより規制されている。シリンダ85の内部には圧縮コイルバネ92が自由状態より縮んだ状態で配設してある。圧縮コイルバネ92の一端はシリンダ85の底部に固定してあり、圧縮コイルバネ92の他端はスライド部89の端面に固定してある。そのためピストン88に対して圧縮コイルバネ92以外の外力を及ぼさないとき、ピストン88は圧縮コイルバネ92の付勢力によって調整不能位置に位置する。
図示するように紐81の一部は互いに重ねた状態となっており、この重ねた部分はシリンダ85の一対の長孔86及びスライド部89の紐挿通孔91を貫通しており、紐81の長さ調整具84よりも端部ツマミ82と反対側に位置する部位は中間環状部81aを構成している。長さ調整具84のピストン88が圧縮コイルバネ92の付勢力によって調整不能位置に位置するとき、図4に示すように紐81は一対の長孔86の一方の端面(押圧部90側の端面)と紐挿通孔91の一方の端面(圧縮コイルバネ92側の端面)との間で挟持されるので、長さ調整具84は紐81に対して紐81の延長方向にスライド不能になる。一方、圧縮コイルバネ92の付勢力に抗してピストン88を調整可能位置までスライドさせると、紐81に対する一対の長孔86の一方の端面(押圧部90側の端面)と紐挿通孔91の一方の端面(圧縮コイルバネ92側の端面)とによる挟み込みが解除されるので、長さ調整具84は紐81に対してスライド可能になる。そのため紐81の中間環状部81aから端部環状部81b(後述)までの長さを調整することが可能になる。
Then, the detailed structure of the suspending apparatus 80 (suspending apparatus for liquid food packs) is demonstrated.
The suspension device 80 includes a string 81, a length adjuster 84, an elastic string 94, a pack support 96, and a string support 97 as large components.
The string 81 (string member) has flexibility, and an end knob 82 having a diameter larger than that of the string 81 is fixed to one end thereof.
The length adjuster 84 slidably attached to the string 81 includes a resin cylinder 85, a resin piston 88, and a compression coil spring 92. One end of the cylindrical cylinder 85 is open, and a pair of long holes 86 are formed in the peripheral surface thereof. The piston 88 includes a slide portion 89 that is a cylindrical body having the same diameter as the inner diameter of the cylinder 85, a pressing portion 90 that is larger in diameter than the slide portion 89 (and the inner diameter of the cylinder 85) fixed to the end of the slide portion 89, It has. Furthermore, a string insertion hole 91 that penetrates the slide part 89 is formed in the slide part 89. The piston 88 slides relative to the cylinder 85 along the axis of the cylinder 85 between an unadjustable position shown in FIG. 4 and an adjustable position (not shown) where the pressing portion 90 is closer to the cylinder 85 than the unadjustable position. The sliding to the opposite side of the adjustable position from the non-adjustable position is restricted by a stopper (not shown). A compression coil spring 92 is disposed in the cylinder 85 in a state of being contracted from the free state. One end of the compression coil spring 92 is fixed to the bottom portion of the cylinder 85, and the other end of the compression coil spring 92 is fixed to the end surface of the slide portion 89. Therefore, when no external force other than the compression coil spring 92 is exerted on the piston 88, the piston 88 is positioned at an unadjustable position by the urging force of the compression coil spring 92.
As shown in the drawing, a part of the string 81 is overlapped with each other, and the overlapped part passes through the pair of long holes 86 of the cylinder 85 and the string insertion hole 91 of the slide part 89. A portion located on the opposite side of the end knob 82 from the length adjuster 84 forms an intermediate annular portion 81a. When the piston 88 of the length adjuster 84 is located at an unadjustable position due to the biasing force of the compression coil spring 92, the string 81 has one end face (end face on the pressing portion 90 side) of the pair of long holes 86 as shown in FIG. And the one end face (end face on the compression coil spring 92 side) of the string insertion hole 91, the length adjuster 84 cannot slide in the extension direction of the string 81 with respect to the string 81. On the other hand, when the piston 88 is slid to the adjustable position against the urging force of the compression coil spring 92, one end surface (end surface on the pressing portion 90 side) of the pair of long holes 86 with respect to the string 81 and one of the string insertion holes 91 are provided. Therefore, the length adjusting tool 84 can be slid with respect to the string 81. Therefore, it becomes possible to adjust the length from the intermediate | middle annular part 81a of the string 81 to the edge part annular part 81b (after-mentioned).

紐81の端部ツマミ82と反対側の端部には紐81より弾性率が大きくかつ可撓性を有する弾性紐94(紐部材)の一端が固定してある。より詳細には、弾性紐94の一方の端部と弾性紐94の別の部位(当該一方の端部の近傍部)を金属製の固定部材95によって固定することにより、弾性紐94に端部環状部94aを形成している。紐81の弾性紐94側の端部は端部環状部94aに挿入してあり、さらに紐81の弾性紐94側の端部と紐81の別の部位(紐81の当該端部の近傍部)を固定部材95によって固定することにより、紐81に端部環状部81bを形成している。さらに弾性紐94の他端にも固定部材95を利用して端部環状部94aが形成してある。
パック支持具96はS字状のフックであり、弾性紐用取付部96aと孔用係止部96bとを両端部に備えている。
紐支持具97はパック支持具96と同形状であり、紐用取付部97aとスタンド側係止部97b(支持部材用係止部)とを両端部に備えている。
パック支持具96は、その弾性紐用取付部96aを弾性紐94の紐81と反対側の端部環状部94aに通す(係止する)ことによって、弾性紐94の端部に対して着脱可能に取り付けてある。
一方、紐支持具97は、その紐用取付部97aを紐81の中間環状部81aに通す(係止する)ことによって、紐81に対して着脱可能に取り付けてある。
One end of an elastic string 94 (string member) having a larger elastic modulus than the string 81 and having flexibility is fixed to the end of the string 81 opposite to the end knob 82. More specifically, one end portion of the elastic cord 94 and another portion of the elastic cord 94 (a portion near the one end portion) are fixed by a metal fixing member 95, whereby the end portion of the elastic cord 94 is fixed. An annular portion 94a is formed. The end of the cord 81 on the elastic cord 94 side is inserted into the end annular portion 94a, and further, the end of the cord 81 on the elastic cord 94 side and another part of the cord 81 (the vicinity of the end of the cord 81). ) Is fixed by a fixing member 95, thereby forming an end annular portion 81 b in the string 81. Further, an end annular portion 94 a is formed on the other end of the elastic string 94 by using a fixing member 95.
The pack support 96 is an S-shaped hook, and is provided with elastic string attachment portions 96a and hole locking portions 96b at both ends.
The string support 97 has the same shape as the pack support 96, and includes a string attachment portion 97a and a stand side locking portion 97b (supporting member locking portion) at both ends.
The pack support 96 can be attached to and detached from the end portion of the elastic string 94 by passing (locking) the elastic string attaching portion 96a to the end annular portion 94a opposite to the string 81 of the elastic string 94. It is attached to.
On the other hand, the string support 97 is detachably attached to the string 81 by passing (locking) the string attaching part 97a through the intermediate annular part 81a of the string 81.

続いて流動食パック吊下システム10を用いた流動食パックAの吊り下げ要領、及び流動食パックAに充填した流動食の患者への供給要領について説明する。
まず室内(病室内)の床面に載置したスタンド15を、キャスター19を利用して、ベッド(図1から図3参照)の真横まで移動させる。
次いで紐用係合部材30をスタンド15の本体部20に対して装着する。紐用係合部材30をスタンド15に装着するには、まず第一固定手段52の雄ネジ部54を円形貫通孔36、円形貫通孔46及びウェルドナット38から引き抜くことにより第一挟持片32と第二挟持片42を上記開状態にしておく。そして半円筒部33及び半円筒部43の内面を本体部20の外周面(例えば、本体部20の上端近傍部)に接触させながら第一挟持片32と第二挟持片42を上記閉状態にし、第一固定手段52の雄ネジ部54を固定片45の円形貫通孔46及び接続支持片35の円形貫通孔36に貫通させた上でウェルドナット38に螺合させ、さらにツマミ部53の雄ネジ部54側の端部を固定片45の外側面に圧接することにより、着脱部31(第一挟持片32、第二挟持片42)を本体部20に対して固定状態で取り付ける。
紐用係合部材30をスタンド15に装着するとき、回転連結部56は回転支持部57(の半部)が第一挟持片32の回転止め凹部40に嵌合する位置で着脱部31(第一挟持片32)に対して固定しておいても(回転不能にしておいても)よい(図2参照)。
また紐用係合部材30をスタンド15に装着するときに、回転連結部56が着脱部31(第一挟持片32)に対して雄ネジ部63回りに相対回転可能となるようにしておいてもよい。相対回転可能にすると図1に示すように、回転連結部56及び吊下部67はその自重によって、直線部68が上下方向を向きかつ紐係合部71が回転連結部56の下方に位置する状態になる。この場合は紐用係合部材30をスタンド15に装着した後に、直線部68が水平状態になりかつ回転支持部57(の半部)が第一挟持片32の回転止め凹部40に嵌合するまで吊下部67を回転させて、回転接続部58を接続支持片35の側面に接触させながら第二固定手段61(固定手段)のツマミ部62の雄ネジ部63側の端部を回転接続部58の外側面に圧接することにより、紐用係合部材30を図2に示す状態に保持する。
吊下部67を水平状態にすると、吊下部67の紐係合部71がベッドの幅方向の中央部のほぼ直上に位置する(図2、図3参照)。
Then, the suspension point of the liquid food pack A using the liquid food pack suspension system 10 and the supply point to the patient of the liquid food filled in the liquid food pack A will be described.
First, the stand 15 placed on the floor surface in the room (hospital room) is moved to the side of the bed (see FIGS. 1 to 3) using the caster 19.
Next, the string engaging member 30 is attached to the main body 20 of the stand 15. In order to attach the string engaging member 30 to the stand 15, first, the male screw portion 54 of the first fixing means 52 is pulled out from the circular through hole 36, the circular through hole 46, and the weld nut 38, thereby The 2nd clamping piece 42 is made into the said open state. The first clamping piece 32 and the second clamping piece 42 are brought into the closed state while the inner surfaces of the semi-cylindrical portion 33 and the semi-cylindrical portion 43 are in contact with the outer peripheral surface of the main body portion 20 (for example, the vicinity of the upper end of the main body portion 20). The male screw portion 54 of the first fixing means 52 is passed through the circular through hole 46 of the fixing piece 45 and the circular through hole 36 of the connection support piece 35 and then screwed into the weld nut 38. By attaching the end portion on the screw portion 54 side to the outer surface of the fixing piece 45, the detachable portion 31 (the first holding piece 32 and the second holding piece 42) is attached to the main body portion 20 in a fixed state.
When the string engaging member 30 is attached to the stand 15, the rotation connecting portion 56 is attached to the attachment / detachment portion 31 (the first portion) at a position where the rotation support portion 57 (a half portion thereof) fits into the rotation stopping recess 40 of the first holding piece 32. It may be fixed with respect to the holding piece 32) (may be non-rotatable) (see FIG. 2).
Further, when the string engaging member 30 is attached to the stand 15, the rotation connecting portion 56 can rotate relative to the attachment / detachment portion 31 (first clamping piece 32) around the male screw portion 63. Also good. When the relative rotation is enabled, as shown in FIG. 1, the rotation coupling portion 56 and the suspension portion 67 are in a state in which the straight portion 68 faces in the vertical direction and the string engagement portion 71 is positioned below the rotation coupling portion 56 due to its own weight. become. In this case, after the string engaging member 30 is mounted on the stand 15, the linear portion 68 becomes horizontal and the rotation support portion 57 (a half portion thereof) engages with the rotation stop recess 40 of the first clamping piece 32. The end portion of the knob portion 62 of the second fixing means 61 (fixing means) on the male screw portion 63 side is rotated while the suspension 67 is rotated until the rotary connection portion 58 contacts the side surface of the connection support piece 35. The cord engaging member 30 is held in the state shown in FIG.
When the hanging portion 67 is in a horizontal state, the string engaging portion 71 of the hanging portion 67 is located almost immediately above the center portion in the width direction of the bed (see FIGS. 2 and 3).

続いてスタンド15の一方のフック部27に対して吊下装置80の紐支持具97のスタンド側係止部97bを係止することにより、紐用係合部材30をスタンド15の支持部25(フック部27)に対して吊り下げる。
流動食パックAはパウチ容器A1を備えており、パウチ容器A1の内部に流動食(図示略)を充填している。パウチ容器A1には筒状の注出口A2が突設してある。この注出口A2の内部空間はパウチ容器A1の内部空間と連通しており、注出口A2の先端部は閉じている。さらにパウチ容器A1の角部には取付孔A3が貫通孔として形成してある。流動食パックAは、その取付孔A3に対してパック支持具96の孔用係止部96bを係止(挿入)することにより、パック支持具96に対して吊り下げることが可能である。
ベッドの幅方向の中央部に横たわっている患者に流動食パックA内の流動食を供給するためには、まず可撓性を有する供給チューブ98(図4参照)の一端を患者(の口や腹部に形成した穿孔等)に接続し、さらに流動食パックAの注出口A2を切断し、注出口A2の開口端部(切断端部)に供給チューブ98の他端を接続する。そして、その後で流動食パックAの取付孔A3を紐用係合部材30のパック支持具96の孔用係止部96bに係止する。
さらに紐81と弾性紐94のいずれかを紐用係合部材30の紐係合部71に係止することにより、弾性紐94(または紐81)の紐係合部71との係合部より下方に位置する部分を略垂直状態にしかつ流動食パックAをベッドの幅方向の中央部(患者)のほぼ直上に位置させる(図3参照)。
Subsequently, by engaging the stand side locking portion 97 b of the string support 97 of the suspension device 80 with respect to one hook portion 27 of the stand 15, the string engaging member 30 is connected to the support portion 25 ( It is suspended from the hook part 27).
The liquid food pack A includes a pouch container A1, and the pouch container A1 is filled with liquid food (not shown). A cylindrical spout A2 projects from the pouch container A1. The internal space of the spout A2 communicates with the internal space of the pouch container A1, and the tip of the spout A2 is closed. Further, a mounting hole A3 is formed as a through hole in the corner of the pouch container A1. The liquid food pack A can be suspended from the pack support 96 by locking (inserting) the hole locking portion 96b of the pack support 96 in the mounting hole A3.
In order to supply the liquid food in the liquid food pack A to the patient lying in the center in the width direction of the bed, first, one end of a flexible supply tube 98 (see FIG. 4) is connected to the patient The spout A2 of the liquid food pack A is further cut, and the other end of the supply tube 98 is connected to the open end (cut end) of the spout A2. Thereafter, the attachment hole A3 of the liquid food pack A is locked to the hole locking portion 96b of the pack support 96 of the string engaging member 30.
Further, by locking either the cord 81 or the elastic cord 94 to the cord engaging portion 71 of the cord engaging member 30, the engaging portion of the elastic cord 94 (or the cord 81) with the cord engaging portion 71 is used. The portion located below is set to a substantially vertical state, and the liquid food pack A is positioned almost directly above the center portion (patient) in the width direction of the bed (see FIG. 3).

すると流動食パックAと患者を接続する供給チューブ98がほぼ直線状になる。
また流動食パックAを紐用係合部材30を介してスタンド15のフック部27に吊り下げているので、流動食パックAをフック部27に直接吊り下げる場合と比べて供給チューブ98を短くすることが可能である(流動食パックAと患者の距離が短くなる)。さらに紐用係合部材30は、長さ調整具84を利用することにより、中間環状部81aから端部環状部81bまでの長さを調整することが可能なので、必要に応じて供給チューブ98の長さをより短くすることが可能である(流動食パックAと患者の距離をさらに短くできる)。
従って、(供給チューブ98が湾曲している場合や、流動食パックAをフック部27に直接吊り下げる場合と比べて)、流動食パックA内の流動食を患者に対して円滑に供給することが可能である。
Then, the supply tube 98 connecting the liquid food pack A and the patient becomes substantially linear.
Further, since the liquid food pack A is suspended from the hook portion 27 of the stand 15 via the string engaging member 30, the supply tube 98 is shortened as compared with the case where the liquid food pack A is directly suspended from the hook portion 27. (Distance between the liquid food pack A and the patient is shortened). Furthermore, the string engaging member 30 can adjust the length from the intermediate annular portion 81a to the end annular portion 81b by using the length adjuster 84, so that the supply tube 98 can be adjusted as necessary. It is possible to shorten the length (the distance between the liquid food pack A and the patient can be further shortened).
Therefore, the liquid food in the liquid food pack A is smoothly supplied to the patient (when the supply tube 98 is curved or when the liquid food pack A is directly suspended from the hook portion 27). Is possible.

さらに、例えば、ベッドに横たわっている患者や介護者が流動食パックAを移動させるために手などによって流動食パックAに力を掛けると、この力の一部は紐81より弾性率が大きい弾性紐94によって吸収されるので、流動食パックAからスタンド15に過大な力が及び難い。そのためこのような場合にスタンド15が倒れるおそれが小さい。   Further, for example, when a patient or a caregiver lying on the bed applies a force to the liquid food pack A by hand to move the liquid food pack A, a part of this force is elastic having a higher elastic modulus than the string 81. Since it is absorbed by the string 94, it is difficult to apply excessive force from the liquid food pack A to the stand 15. Therefore, in such a case, the possibility that the stand 15 will fall is small.

紐用係合部材30がスタンド15に対して着脱可能なので、流動食パックAをスタンド15に吊り下げる必要がないときは、紐用係合部材30をスタンド15から取り外すことができる。そのため、吊下部67が長い場合であっても、紐用係合部材30をスタンド15から取り外せば、紐用係合部材30(吊下部67)が患者や介護者にとって邪魔になることはない。
さらに流動食パックAをスタンド15に吊り下げる必要がないときは、紐用係合部材30をスタンド15に装着したまま吊下部67(直線部68)を真下(上下方向)に向けることが可能である。そのため紐用係合部材30をスタンド15に装着したままにしても、吊下部67(直線部68)が患者や介護者にとって邪魔になり難い。
また、紐用係合部材30は、スタンド15の上端部(支持部25)より下方の部位(本体部20)に対して着脱するものなので、吊下部67を長くしてもスタンド15のバランスが崩れて転倒するおそれは小さい。
Since the string engaging member 30 is detachable from the stand 15, the string engaging member 30 can be detached from the stand 15 when the liquid food pack A does not need to be suspended from the stand 15. Therefore, even if the hanging part 67 is long, if the string engaging member 30 is removed from the stand 15, the string engaging member 30 (hanging part 67) does not interfere with the patient or caregiver.
Furthermore, when there is no need to suspend the liquid food pack A on the stand 15, it is possible to direct the suspended portion 67 (straight portion 68) directly below (up and down direction) while the string engaging member 30 is attached to the stand 15. is there. Therefore, even if the string engaging member 30 is left attached to the stand 15, the suspended portion 67 (straight line portion 68) is unlikely to be an obstacle for the patient or caregiver.
Further, since the string engaging member 30 is attached to and detached from the portion (main body portion 20) below the upper end portion (support portion 25) of the stand 15, the balance of the stand 15 is maintained even if the hanging portion 67 is lengthened. The risk of collapse and falling is small.

またスタンド15に装着した紐用係合部材30の吊下部67(直線部68)が水平状態にあるときに介護者の体等が吊下部67に当たると、吊下部67はスタンド15に対して上下方向の回転軸(回転中心部69)回りに回転する。そのため、介護者の体等が吊下部67に当たったときに、介護者の体等から吊下部67に伝わった力がスタンド15に及び難いので、スタンド15が転倒するおそれは小さい。   Further, when the caregiver's body or the like hits the hanging portion 67 when the hanging portion 67 (straight portion 68) of the string engaging member 30 attached to the stand 15 is in a horizontal state, the hanging portion 67 moves up and down with respect to the stand 15. Rotate around the direction of rotation axis (rotation center 69). Therefore, when the caregiver's body or the like hits the hanging portion 67, the force transmitted from the caregiver's body or the like to the hanging portion 67 is difficult to reach the stand 15, and therefore the possibility that the stand 15 will fall is small.

以上、上記実施形態を用いて本考案を説明したが、本考案は様々な変形を施しながら実施可能である。
例えば、紐用係合部材30から紐支持具97を省略して紐81の中間環状部81aをフック部27に直接係止してもよい。
またパック支持具96を一端に孔用係止部96bを有する略J字形状とし、このパック支持具96の孔用係止部96b以外の部分を弾性紐94に接続してもよい。同様に、紐支持具97を一端にスタンド側係止部97bを有する略J字形状とし、この紐支持具97のスタンド側係止部97b以外の部分を中間環状部81aに接続してもよい。
また、半円筒部33及び半円筒部43の曲率を変更することにより、着脱部31(半円筒部33、半円筒部43)を延長部21の支持部25より下方に位置する部分に対して着脱可能に固定してもよい。
さらにスタンド15に対して紐用係合部材30を装着した状態で回転支持部57(の半部)を第一挟持片32の回転止め凹部40に嵌合させたときに、直線部68が本体部20及び延長部21に対して完全な直交状態ではなく略直交状態(実用新案登録請求の範囲の「直交状態」はこの「略直交状態」を含む)となるようにしてもよい。
さらに吊下部67の紐係合部71は螺旋形状である必要はない。即ち、紐81又は弾性紐94を係合させることにより、紐81又は弾性紐94の当該係合部より流動食パックA側に位置する部分を略垂直状態にさせることが可能な形状であれば、螺旋形状とは別の形状であってもよい。
As mentioned above, although this invention was demonstrated using the said embodiment, this invention can be implemented, giving various deformation | transformation.
For example, the cord support 97 may be omitted from the cord engaging member 30 and the intermediate annular portion 81a of the cord 81 may be directly locked to the hook portion 27.
Alternatively, the pack support 96 may have a substantially J shape having a hole locking portion 96b at one end, and a portion other than the hole locking portion 96b of the pack support 96 may be connected to the elastic string 94. Similarly, the string support 97 may have a substantially J shape having a stand side locking portion 97b at one end, and a portion other than the stand side locking portion 97b of the string support 97 may be connected to the intermediate annular portion 81a. .
Further, by changing the curvatures of the semi-cylindrical part 33 and the semi-cylindrical part 43, the detachable part 31 (the semi-cylindrical part 33, the semi-cylindrical part 43) is located with respect to the part located below the support part 25 of the extension part 21. You may fix so that attachment or detachment is possible.
Further, when the rotation support portion 57 (half thereof) is fitted to the rotation stop recess 40 of the first clamping piece 32 with the string engaging member 30 attached to the stand 15, the linear portion 68 is the main body. The part 20 and the extension part 21 may be in a substantially orthogonal state (the “orthogonal state” in the scope of the utility model registration claim includes this “substantially orthogonal state”) instead of a completely orthogonal state.
Furthermore, the string engaging portion 71 of the hanging portion 67 does not have to be spiral. In other words, by engaging the string 81 or the elastic string 94, the portion of the string 81 or the elastic string 94 located on the side of the liquid food pack A from the engaging portion can be brought into a substantially vertical state. The shape may be different from the spiral shape.

10 流動食パック吊下システム
15 スタンド(支持部材)
16 載置部
17 連結部
18 脚部
19 キャスター
20 本体部
21 延長部
22 ツマミ部材
23 雄ネジ部
25 支持部
26 水平部
27 フック部
30 紐用係合部材(流動食パック吊下紐用係合部材)
31 着脱部
32 第一挟持片
33 半円筒部
34 回転支持筒
35 接続支持片
36 37 円形貫通孔
38 39 ウェルドナット
40 回転止め凹部
42 第二挟持片
43 半円筒部
44 回転支持筒
45 固定片
46 円形貫通孔
47 当接部
49 ボルト
50 ナット
52 第一固定手段
53 ツマミ部
54 雄ネジ部
56 回転連結部
57 回転支持部
58 回転接続部
59 円形貫通孔
61 第二固定手段(固定手段)
62 ツマミ部
63 雄ネジ部(水平方向の回転軸)
64 ワッシャ
65 端部ナット
67 吊下部
68 直線部
69 回転中心部(上下方向の回転軸)
70 雄ネジ部
71 紐係合部
72 環状フランジ
73 74 ワッシャ
75 ナット
80 吊下装置(流動食パック用吊下装置)
81 紐(紐部材)
81a 中間環状部(被支持部)
81b 端部環状部
82 端部ツマミ
84 長さ調整具
85 シリンダ
86 長孔
88 ピストン
89 スライド部
90 押圧部
91 紐挿通孔
92 圧縮コイルバネ
94 弾性紐(紐部材)
94a 端部環状部
95 固定部材
96 パック支持具
96a 弾性紐用取付部
96b 孔用係止部
97 紐支持具
97a 紐用取付部
97b スタンド側係止部(支持部材用係止部)
98 供給チューブ
A 流動食パック
A1 パウチ容器
A2 注出口
A3 取付孔
10 Liquid food pack suspension system 15 Stand (supporting member)
16 Placement part 17 Connection part 18 Leg part 19 Caster 20 Main body part 21 Extension part 22 Knob member 23 Male screw part 25 Support part 26 Horizontal part 27 Hook part 30 Engagement member for string (engagement for liquid food pack suspension string) Element)
31 Attaching / detaching part 32 First holding piece 33 Semi-cylindrical part 34 Rotating support cylinder 35 Connecting support piece 36 37 Circular through-hole 38 39 Weld nut 40 Rotation recessed part 42 Second holding piece 43 Semi-cylindrical part 44 Rotating support cylinder 45 Fixed piece 46 Circular through-hole 47 Contact part 49 Bolt 50 Nut 52 First fixing means 53 Knob part 54 Male thread part 56 Rotating connecting part 57 Rotating support part 58 Rotating connection part 59 Circular through-hole 61 Second fixing means (fixing means)
62 Knob part 63 Male thread part (horizontal rotation axis)
64 Washer 65 End nut 67 Suspended portion 68 Linear portion 69 Center of rotation (rotating shaft in the vertical direction)
70 Male thread portion 71 String engaging portion 72 Annular flange 73 74 Washer 75 Nut 80 Suspension device (suspending device for liquid food pack)
81 String (string member)
81a Intermediate annular part (supported part)
81b End annular part 82 End knob 84 Length adjusting tool 85 Cylinder 86 Long hole 88 Piston 89 Slide part 90 Pressing part 91 String insertion hole 92 Compression coil spring 94 Elastic string (string member)
94a End annular part 95 Fixing member 96 Pack support 96a Elastic string attachment part 96b Hole locking part 97 String support 97a String attachment part 97b Stand side locking part (supporting member locking part)
98 Supply tube A Liquid food pack A1 Pouch container A2 Outlet A3 Mounting hole

Claims (4)

床面に載置可能で流動食パックを支持した紐部材を直接的又は間接的に支持する支持部を有するスタンドに対して着脱可能な流動食パック吊下紐用係合部材であって、
上記スタンドの上記支持部より下方の部位に対して着脱可能な着脱部と、
該着脱部を上記スタンドに装着したときに、上記スタンドに対して直交状態にすることが可能な吊下部と、
該吊下部の先端部に設けた、上記紐部材の中間部を係合させることが可能な紐係合部と、
を備えることを特徴とする流動食パック吊下紐用係合部材。
An engaging member for a suspended liquid food suspending string that can be attached to and detached from a stand having a support portion that directly or indirectly supports a string member that can be placed on the floor and that supports the liquid food pack,
A detachable part that is attachable to and detachable from a portion below the support part of the stand;
A suspended portion that can be orthogonal to the stand when the detachable portion is attached to the stand;
A string engaging portion that is provided at a tip of the suspended portion and capable of engaging an intermediate portion of the string member;
An engagement member for a liquid food pack hanging string.
請求項1記載の流動食パック吊下紐用係合部材において、
上記吊下部を上記着脱部に対して水平方向の回転軸回りに回転可能として接続する回転接続部と、
上記着脱部を上記スタンドに装着したときに上記吊下部が上記スタンドに対して直交状態になるように、上記吊下部の上記着脱部に対する相対回転位置を固定する固定手段と、
を備える流動食パック吊下紐用係合部材。
In the engagement member for liquid food pack hanging strings according to claim 1,
A rotation connecting portion that connects the hanging portion to the attachment / detachment portion so as to be rotatable around a rotation axis in a horizontal direction;
Fixing means for fixing a relative rotational position of the suspension part with respect to the attachment / detachment part so that the suspension part is orthogonal to the stand when the attachment / detachment part is attached to the stand;
An engagement member for a liquid food pack hanging string.
請求項1または2記載の流動食パック吊下紐用係合部材において、
上記着脱部を上記スタンドに装着した場合に上記スタンドに対して直交状態になる方向に上記吊下部を向けたときに、該吊下部を上記着脱部に対して上下方向の回転軸回りに回転可能とする回転支持部を備える流動食パック吊下紐用係合部材。
In the engagement member for liquid food pack hanging strings according to claim 1 or 2,
When the detachable part is attached to the stand, the suspending part can be rotated about a vertical rotation axis with respect to the detachable part when the hanging part is directed in a direction that is orthogonal to the stand. The engagement member for liquid food pack hanging strings provided with the rotation support part.
請求項1から3のいずれか1項記載の流動食パック吊下紐用係合部材と、
上記スタンドと、
を備えることを特徴とする流動食パック吊下システム。
The engagement member for a liquid food pack hanging string according to any one of claims 1 to 3,
The stand above,
A liquid food pack suspension system characterized by comprising:
JP2013007290U 2013-12-24 2013-12-24 Engaging member for liquid food pack suspension string and liquid food pack suspension system Expired - Lifetime JP3189402U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016182969A (en) * 2015-03-26 2016-10-20 株式会社フジシール Pouch container and pouch container package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016182969A (en) * 2015-03-26 2016-10-20 株式会社フジシール Pouch container and pouch container package

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