JP3189554U

JP3189554U - Suspension device for liquid food pack

Info

Publication number: JP3189554U
Application number: JP2013007289U
Authority: JP
Inventors: 正夫中谷; 将彦内門
Original assignee: System Communications Inc
Current assignee: System Communications Inc
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2014-03-20
Anticipated expiration: 2023-12-24

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、しかも支持部材に吊り下げた流動食パックを移動させるために流動食パックに力を掛けたときに、流動食パックから支持部材に過大な力が及び難いようにした流動食パック用吊下装置を提供する。【解決手段】支持部材１５に対して流動食パックＡを吊り下げるための流動食パック用吊下装置８０であって、支持部材に対して直接的又は間接的に着脱することが可能な被支持部８１ａを有しかつ可撓性を有する紐８１と、紐に結合した、紐より弾性率が大きく可撓性を有する弾性紐９４と、紐に取り付けた、紐の弾性紐との結合部から被支持部までの長さを調整する長さ調整具８４と、流動食パックに形成した取付孔Ａ３に対して挿入することにより流動食パックを支持可能な、弾性紐に取り付けたパック支持具９６と、を備える。【選択図】図１PROBLEM 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 move the liquid food pack suspended from a support member by applying force to the liquid food pack. Provided is a suspension device for a liquid food pack in which an excessive force is not easily applied from the liquid food pack to the support member when the liquid food pack is hung. SOLUTION: The suspension device 80 for a liquid food pack for suspending the liquid food pack A with respect to a support member 15, and which can be directly or indirectly attached to and detached from the support member. From the joint portion between the string 81 having the portion 81a and having flexibility, the elastic string 94 connected to the string and having a higher elastic modulus than the string and having flexibility, and the elastic string of the string attached to the string. A length adjuster 84 that adjusts the length to the supported portion, and a pack support 96 attached to an elastic string that can support the liquid food pack by inserting it into the mounting hole A3 formed in the liquid food pack. And. [Selection diagram] Fig. 1

Description

本考案は流動食パック用吊下装置に関する。 The present invention relates to a suspension device for liquid food packs.

特許文献１は流動食パック用吊下装置の従来例を示している。
この吊下装置は床面に載置可能なスタンドである。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 has shown the prior art example of the suspension apparatus for liquid food packs.
This suspension device is 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は長くなる。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.

さらに患者や介護者等がスタンドに吊り下げた流動食パックを患者側に引き寄せたい（近づけたい）場合がある。しかし流動食パックを患者側に引き寄せると、流動食パックを引き寄せる力がそのままスタンドに及び、スタンドが倒れてしまうおそれがある。 Furthermore, there are cases where the patient or caregiver or the like wants to draw (close) the liquid food pack suspended from the stand to the patient side. However, when the liquid food pack is pulled toward the patient, the force for pulling the liquid food pack directly reaches the stand, and the stand may fall down.

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、しかも支持部材に吊り下げた流動食パックを移動させるために流動食パックに力を掛けたときに、流動食パックから支持部材に過大な力が及び難いようにした流動食パック用吊下装置を提供することを目的とする。 The present invention makes it possible to reduce the length of the supply tube for supplying the liquid food in the liquid food pack to the patient, and to move the liquid food pack suspended on the support member to the liquid food pack. It is an object of the present invention to provide a suspension device for a liquid food pack in which an excessive force is hardly exerted on the support member from the liquid food pack when force is applied.

本考案の流動食パック用吊下装置は、支持部材に対して流動食パックを吊り下げるための流動食パック用吊下装置であって、上記支持部材に対して直接的又は間接的に着脱することが可能な被支持部を有しかつ可撓性を有する紐と、上記紐に結合した、上記紐より弾性率が大きく可撓性を有する弾性紐と、上記紐に取り付けた、上記紐の上記弾性紐との結合部から上記被支持部までの長さを調整する長さ調整具と、上記流動食パックに形成した取付孔に対して挿入することにより該流動食パックを支持可能な、上記弾性紐に取り付けたパック支持具と、を備えることを特徴としている。 A suspension device for a liquid food pack according to the present invention is a suspension device for a liquid food pack for suspending a liquid food pack from a support member, which is directly or indirectly attached to or detached from the support member. A flexible string having a supported portion that can be supported, an elastic string having a higher elastic modulus than that of the string, coupled to the string, and a flexible string attached to the string. A length adjuster that adjusts the length from the coupling portion with the elastic string to the supported portion, and the liquid food pack can be supported by being inserted into an attachment hole formed in the liquid food pack. And a pack support attached to the elastic string.

上記パック支持具がＳ字状のフックであり、該フックは、上記弾性紐に形成した環状部に対して挿脱可能な弾性紐用取付部と、上記取付孔に対して挿脱可能な孔用係止部と、を備えてもよい。 The pack support is an S-shaped hook, and the hook includes an elastic string attachment portion that can be inserted into and removed from an annular portion formed on the elastic string, and a hole that can be inserted into and removed from the attachment hole. And a locking portion for use.

上記紐の上記被支持部に対して着脱可能なＳ字状の紐支持具を備え、該紐支持具は、環状に形成した上記被支持部に対して挿脱可能な紐用取付部と、上記支持部材に対して係止可能な支持部材用係止部と、を備えてもよい。 An S-shaped string support that is attachable to and detachable from the supported part of the string, and the string support is a string attaching part that can be inserted into and removed from the supported part formed in an annular shape; A support member locking portion that can be locked to the support member.

本考案の流動食パック用吊下装置は、紐及び弾性紐を介して流動食パックを支持部材に対して吊り下げることが可能であり、しかも長さ調整具を利用することにより、紐の弾性紐との結合部から被支持部までの長さを調整す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。
さらに、例えば、患者や介護者が支持部材に吊り下げた流動食パックを移動させるために流動食パックに力を掛けても、この力の一部は弾性紐によって吸収されるので、流動食パックから支持部材に過大な力が及び難い。そのため、例えば支持部材が自立式のスタンドの場合に、スタンドが倒れるおそれは小さい。 The suspension device for a liquid food pack according to the present invention can suspend the liquid food pack from a support member via a string and an elastic string. Since it is possible to adjust the length from the connecting portion to the supported portion to the string, it is possible to shorten the length of the supply tube for supplying the patient with the liquid food in the liquid food pack. Therefore, the liquid food can be smoothly supplied to the patient side through the supply tube.
Furthermore, for example, even if a patient or caregiver applies a force to the liquid food pack to move the liquid food pack suspended on the support member, a part of this force is absorbed by the elastic string, so the liquid food pack It is difficult to apply excessive force to the support member. Therefore, for example, when the support member is a self-supporting stand, the possibility of the stand falling is small.

請求項２記載の考案によれば、パック支持具に対する流動食パックの着脱が容易になる。 According to the second aspect of the present invention, the liquid food pack can be easily attached to and detached from the pack support.

請求項３記載の考案によれば、流動食パック用吊下装置の支持部材に対する着脱が容易になる。 According to the third aspect of the present invention, the attachment and detachment of the suspension device for the liquid food pack from the support member is facilitated.

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
３６３７円形貫通孔
３８３９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
７３７４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

A suspension device for a liquid food pack for suspending the liquid food pack from a support member,
A flexible string having a supported portion that can be directly or indirectly attached to or detached from the support member; and
An elastic string having a higher elastic modulus than the string and having flexibility, coupled to the string;
A length adjuster that is attached to the string and adjusts the length from the coupling part of the string to the elastic string to the supported part;
A pack support attached to the elastic string, capable of supporting the liquid food pack by inserting it into an attachment hole formed in the liquid food pack;
A suspension device for liquid food packs, comprising:

In the suspension apparatus for liquid food packs according to claim 1,
The pack support is an S-shaped hook;
The hook
An elastic string attachment portion detachable with respect to the annular portion formed on the elastic string;
A hole locking portion that can be inserted into and removed from the mounting hole;
A suspension device for liquid food packs.

In the suspension apparatus for liquid food packs according to claim 1 or 2,
An S-shaped string support that is detachable from the supported part of the string;
The string support
An attachment portion for a string that can be inserted into and removed from the supported portion formed in an annular shape;
A support member locking portion that can be locked to the support member;
A suspension device for liquid food packs.