JP2007308181A - Liquid dispensing device - Google Patents

Liquid dispensing device Download PDF

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JP2007308181A
JP2007308181A JP2006140614A JP2006140614A JP2007308181A JP 2007308181 A JP2007308181 A JP 2007308181A JP 2006140614 A JP2006140614 A JP 2006140614A JP 2006140614 A JP2006140614 A JP 2006140614A JP 2007308181 A JP2007308181 A JP 2007308181A
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liquid storage
liquid
storage bag
take
container
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JP4944493B2 (en
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Miyoko Fujita
三洋子 藤田
Manabu Kagaya
学 加賀谷
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a liquid dispensing device suitable for simultaneously extracting plural types of liquid. <P>SOLUTION: The liquid dispensing device includes a container casing 11 having two containing portions 11a, a partition wall 11b for sectionizing the containing portions 11a, and a slit 11c formed in the partition wall 11b. The liquid dispensing device also includes a liquid storage pack 20 configured so that two liquid storage portions 25 each having a standing-pack shape with a broadened bottom surface are connected via a connecting portion (a center-sealing portion 24). By using the container casing 11 and the liquid storage pack 20, each of the liquid storage portions 25 are inserted into the containing portion 11a in a posture in which the liquid storage pack 20 is oriented upside down so that bottom surfaces of both the liquid storage portions 25 (bottom-surface films 22) face upwardly, and tubes 13d of two pump units 13 then penetrate the bottom surfaces of both the liquid storage portions 25 (bottom-surface films 22). When both pump units 13 are simultaneously operated, two types of liquids can be simultaneously extracted from the liquid storage pack 20. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、容器に収容された液体収納袋から液体を取り出す液体取出装置に関する。   The present invention relates to a liquid take-out device for taking out liquid from a liquid storage bag accommodated in a container.

この種の液体取出装置は、液体収納袋を収容可能な容器と、容器に収容された液体収納袋に突き刺し可能なチューブを有する液体取出手段とを備えている。この液体取出装置で用いられる液体収納袋は単一種類の液体を収納するものであり、該液体収納袋を容器に収容した後に液体取出手段のチューブを突き刺すことにより、該液体取出手段によって液体収納袋から単一種類の液体を取り出すことができる。
特許第２６６１８６８号公報 This type of liquid extraction device includes a container that can store a liquid storage bag, and a liquid extraction unit that has a tube that can be inserted into the liquid storage bag stored in the container. The liquid storage bag used in this liquid extraction device stores a single type of liquid. After the liquid storage bag is stored in the container, the liquid storage bag is pierced with a tube of the liquid extraction means. A single type of liquid can be removed from the bag.
Japanese Patent No. 2661868

従前の液体取出装置は単一種類の液体を収納した液体収納袋を容器に収容して使用するものであるため、他の種類の液体を併用するときには、種類が異なる液体収納袋を収容した装置を別途用意しておく面倒があると共に複数の装置から別々に液体を取り出す面倒がある。   Since the conventional liquid take-out device is used by storing a liquid storage bag containing a single type of liquid in a container, when another type of liquid is used in combination, a device storing liquid storage bags of different types As well as taking out the liquid separately from a plurality of devices.

本発明は前記事情に鑑みて創作されたもので、その目的とするところは、複数種類の液体を同時に取り出すのに好適な液体取出装置を提供することにある。   The present invention has been created in view of the above circumstances, and an object thereof is to provide a liquid take-out apparatus suitable for taking out a plurality of types of liquids simultaneously.

前記目的を達成するため、本発明は、液体収納袋を収容可能な容器と、容器に収容された液体収納袋に突き刺し可能なチューブを有する液体取出手段とを備えた液体取出装置において、液体収納袋は種類が異なる液体を収納した複数の液体収納部が連結部を介して繋がっている態様を有し、容器は複数の収容部と収容部を区画する仕切り壁と仕切り壁に形成されたスリットとを有していて、液体収納袋は連結部を仕切り壁のスリットに挿入され且つ各液体収納部を各収容部にそれぞれ挿入されることで容器に収容可能であり、液体取出手段は容器に収容された液体収納袋の各液体収納部に突き刺し可能な複数のチューブを有していて該液体収納袋から複数種類の液体の同時取り出しを可能としている、ことをその特徴とする。   In order to achieve the above object, the present invention provides a liquid storage device comprising a container capable of storing a liquid storage bag, and a liquid extraction means having a tube that can be inserted into the liquid storage bag stored in the container. The bag has a mode in which a plurality of liquid storage parts storing different types of liquids are connected via a connecting part, and the container has a plurality of storage parts, a partition wall that partitions the storage part, and a slit formed in the partition wall The liquid storage bag can be accommodated in the container by inserting the connecting portion into the slit of the partition wall and inserting each liquid storage portion in each storage portion. It has a plurality of tubes that can be pierced into each liquid storage portion of the stored liquid storage bag, and enables simultaneous extraction of a plurality of types of liquids from the liquid storage bag.

この液体取出装置によれば、液体収納袋を容器に収容し且つ液体取出手段の複数のチューブを液体収納袋の各液体収納部に突き刺した状態で、液体取出手段を通じて液体収納袋から複数種類の液体を同時に簡単に取り出すことができる。依って、複数種類の液体を併用するに際して、従前のように種類が異なる液体収納袋を収容した装置を別々に用意しておいて複数の装置から別々に液体を取り出す面倒を排除できる。   According to this liquid take-out device, the liquid storage bag is housed in the container and the plurality of tubes of the liquid take-out means are pierced into the respective liquid storage portions of the liquid storage bag, and a plurality of types of liquid take-out bags are removed from the liquid storage bag through the liquid take-out means. The liquid can be easily removed at the same time. Therefore, when a plurality of types of liquids are used in combination, it is possible to eliminate the trouble of separately preparing devices containing different types of liquid storage bags as in the past and taking out the liquids separately from the plurality of devices.

また、容器の複数の収容部はスリット付きの仕切り壁によって区画されているので、連結部を仕切り壁のスリットに挿入し且つ各液体収納部を各収容部にそれぞれ挿入することにより、容器への液体収納袋の収容を的確且つスムースに行えると共に、挿入後の液体収納部の形態をほぼ同じにして各液体収納部を液体取出手段のチューブが突き刺し易い形態とすることができる。   In addition, since the plurality of storage portions of the container are partitioned by the partition wall with slits, by inserting the connecting portion into the slit of the partition wall and inserting each liquid storage portion into each storage portion, The liquid storage bag can be stored accurately and smoothly, and the form of the liquid storage part after insertion can be made substantially the same so that each liquid storage part can be easily pierced by the tube of the liquid take-out means.

本発明によれば、複数種類の液体を同時に取り出すのに好適な液体取出装置を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, the liquid extraction apparatus suitable for taking out multiple types of liquid simultaneously can be provided.

本発明の前記目的とそれ以外の目的と、構成特徴と、作用効果は、以下の説明と添付図面によって明らかとなる。   The above object and other objects, structural features, and operational effects of the present invention will become apparent from the following description and the accompanying drawings.

図１〜図３は本発明（液体取出装置）の一実施形態を示すもので、図中の１０はポンプ動作による液体取り出しを可能とした容器、２０は２種類の液体を収納した液体収納袋である。   1 to 3 show an embodiment of the present invention (liquid take-out device). In the figure, 10 is a container capable of taking out liquid by a pump operation, and 20 is a liquid storage bag containing two kinds of liquids. It is.

まず、液体取出装置を構成する容器１０と該容器１０に収容される液体収納袋２０の構成について順に説明する。   First, the structure of the container 10 which comprises a liquid extraction apparatus, and the liquid storage bag 20 accommodated in this container 10 are demonstrated in order.

容器１０は、収容ケース１１と、カバーケース１２と、２つのポンプユニット１３と、取出ヘッド１４とを備えている。   The container 10 includes a storage case 11, a cover case 12, two pump units 13, and an extraction head 14.

収容ケース１１は、上端開口の２つの収容部１１ａと、両収容部１１ａを区画する仕切り壁１１ｂと、仕切り壁１１ｂの中央に形成された縦長のスリット１１ｃと、カバーケース１２の下端が当接する段差１１ｄと、カバーケース１２の内面凸部１２ｂに係合する６つの弾性係合片１１ｅを有する。各収容部１１ａの深さ及び仕切り壁１１ｂの高さは収容ケース１１の内部空間の深さと一致し、また、スリット１１ｃの深さは各収容部１１ａの深さ及び仕切り壁１１ｂの高さと一致している。   The housing case 11 has two housing portions 11a having upper end openings, a partition wall 11b that partitions both housing portions 11a, a vertically long slit 11c formed at the center of the partition wall 11b, and a lower end of the cover case 12 in contact with each other. It has a step 11d and six elastic engagement pieces 11e that engage with the inner surface convex portion 12b of the cover case 12. The depth of each accommodating portion 11a and the height of the partition wall 11b coincide with the depth of the internal space of the accommodating case 11, and the depth of the slit 11c is the same as the depth of each accommodating portion 11a and the height of the partition wall 11b. I'm doing it.

カバーケース１２は収容ケース１１を着脱自在に覆うものであり、各ポンプユニット１３のナット部１３ｃがそれぞれ取り付けられる２つの取付筒１２ａと、収容ケース１１の各弾性係合片１１ｅに係合する内面凸部１２ｂを有する。各取付筒１２ａはカバーケース１２を収容ケース１１に被せて取り付けた状態で該収容ケース１１の各収容部１１ａの中心の上方にそれぞれ位置する。   The cover case 12 detachably covers the storage case 11, and includes two mounting cylinders 12 a to which the nut portions 13 c of the pump units 13 are respectively attached, and an inner surface that engages with each elastic engagement piece 11 e of the storage case 11. It has a convex part 12b. Each attachment cylinder 12a is positioned above the center of each accommodation portion 11a of the accommodation case 11 with the cover case 12 attached to the accommodation case 11.

各ポンプユニット１３は、ポンプ機構（図示省略）を内蔵したユニット本体１３ａと、ユニット本体１３ａの上端から突出したポンプ機構駆動用の操作筒１３ｂと、ユニット本体１３の外側に設けられたナット部１３ｃと、ユニット本体１３ａの下端に一体形成された先鋭のチューブ１３ｄを有する。操作筒１３ｂはバネ材（図示省略）によって上方に付勢されていてその上下動によってポンプ機構を動作するものであり、該操作筒１３ｂにはポンプ機構に通じる内部通路（図示省略）が設けられている。また、チューブ１３ｄは後述する液体収納袋２０の底面フィルム２２に突き刺せる硬度を有しており、該チューブ１３ｄには複数の液体吸込孔１３ｄ１と該液体吸込孔１３ｄ１からポンプ機構に通じる内部通路（図示省略）が設けられている。各ポンプユニット１３のナット部１３ｃはカバーケース１２の各取付筒１２ａにそれぞれ螺合して取り付けられており、該取付状態において各チューブ１３ｄは各収容部１１ａの中心にそれぞれ位置する。   Each pump unit 13 includes a unit main body 13a incorporating a pump mechanism (not shown), an operation cylinder 13b for driving the pump mechanism protruding from the upper end of the unit main body 13a, and a nut portion 13c provided outside the unit main body 13. And a sharp tube 13d integrally formed at the lower end of the unit body 13a. The operation cylinder 13b is biased upward by a spring material (not shown) and operates the pump mechanism by its vertical movement. The operation cylinder 13b is provided with an internal passage (not shown) leading to the pump mechanism. ing. The tube 13d has a hardness capable of being stabbed into a bottom film 22 of the liquid storage bag 20 described later. The tube 13d has a plurality of liquid suction holes 13d1 and an internal passage (from the liquid suction holes 13d1 to the pump mechanism). (Not shown) is provided. The nut portion 13c of each pump unit 13 is screwed and attached to each attachment cylinder 12a of the cover case 12, and each tube 13d is positioned at the center of each accommodating portion 11a in the attached state.

取出ヘッド１４は、２つの液体取出口１４ａと、各ポンプユニット１３の操作筒１３ｂがそれぞれ嵌合される２つの嵌合筒１４ｂと、各嵌合筒１４ｂの内部通路と各液体取出口１４ａとを連通させる２つの液体導出通路１４ｃを有している。取出ヘッド１４の各嵌合筒１４ｂは各ポンプユニット１３の操作筒１３ｂにそれぞれ嵌合して取り付けられており、該取付状態では取出ヘッド１４によって両ポンプユニット１３の操作筒１３ｂを同時に押し下げることができる。   The take-out head 14 has two liquid outlets 14a, two fitting cylinders 14b into which the operation cylinders 13b of the pump units 13 are respectively fitted, an internal passage of each fitting cylinder 14b, and each liquid outlet 14a. Has two liquid outlet passages 14c that communicate with each other. Each fitting cylinder 14b of the take-out head 14 is fitted and attached to the operation cylinder 13b of each pump unit 13, and in this attached state, the operation cylinders 13b of both pump units 13 can be simultaneously pushed down by the take-out head 14. it can.

液体収納袋２０は、２枚の側面フィルム２１と２枚の底面フィルム２２とから構成されていて、２枚の側面フィルム２１の外周縁にヒートシールによる周縁封止部２３を有すると共に２枚の側面フィルム２１の中央に中央封止部２４を有する。この液体収納袋２０は中央封止部２４を境として２つの液体収納部２５が並設され各液体収納部２５の底面側が広がったスタンドパックの形態を有している。換言すれば、液体収納袋２０は、底面側が広がったスタンドパックの形態を有する２つの液体収納部２５が両者を連結する部分（中央封止部２４）を介して繋がっている態様を有している。   The liquid storage bag 20 is composed of two side films 21 and two bottom films 22, and has a peripheral sealing portion 23 by heat sealing at the outer periphery of the two side films 21 and two sheets. A central sealing portion 24 is provided at the center of the side film 21. The liquid storage bag 20 has a form of a stand pack in which two liquid storage portions 25 are provided side by side with the central sealing portion 24 as a boundary, and the bottom surface side of each liquid storage portion 25 is widened. In other words, the liquid storage bag 20 has a mode in which two liquid storage parts 25 having a form of a stand pack whose bottom side is widened are connected via a part (central sealing part 24) connecting the two. Yes.

因みに、各側面フィルム２１には互いに積層接着された延伸ナイロンフィルムとポリオレフィン系フィルムとから成りポリオレフィン系フィルムが袋の内側に位置しているラミネートフィルムが用いられ、また、各底面フィルム２２には互いに積層接着された未延伸ナイロンフィルムとポリオレフィン系フィルムとから成りポリオレフィン系フィルムが袋の内側に位置しているラミネートフィルムが用いられている。   Incidentally, each side film 21 is a laminate film made of a stretched nylon film and a polyolefin film laminated and adhered to each other, and the polyolefin film is located inside the bag. A laminate film is used which is composed of an unstretched nylon film and a polyolefin film laminated and bonded, and the polyolefin film is located inside the bag.

前記液体収納袋２０の２つの液体収納部２５に収納される液体の組み合わせには、同時に取り出して使用する頻度の高い液体の組み合わせ、例えば、シャンプーとリンス等のヘアケア剤の組み合わせや、毛染め剤の組み合わせや、パーマ剤の組み合わせや、歯磨き剤の組み合わせや、接着剤の組み合わせ等が適宜採用できる。   The combination of liquids stored in the two liquid storage portions 25 of the liquid storage bag 20 includes combinations of liquids that are frequently taken out and used at the same time, for example, combinations of hair care agents such as shampoo and rinse, and hair dyeing agents. , Combinations of permanent agents, combinations of dentifrices, combinations of adhesives, and the like can be appropriately employed.

次に、前記液体取出装置の使用方法について説明する。   Next, a method for using the liquid take-out device will be described.

空の収容ケース１１に液体収納袋２０を収容するときには、図１に示すように両液体収納部２５の底面（底面フィルム２２）が上を向くように液体収納袋２０を上下逆さにし、必要に応じて該液体収納袋２０の下端部分及び側縁部分を折り曲げて収納液体を絞り上げた状態で、該液体収納袋２０の連結部（中央封止部２４）を仕切り壁１１ｂのスリット１１ｃに挿入し且つ各液体収納部２５を各収容部１１ａにそれぞれ挿入する。   When the liquid storage bag 20 is stored in the empty storage case 11, as shown in FIG. 1, the liquid storage bag 20 is turned upside down so that the bottom surfaces (bottom film 22) of both liquid storage portions 25 face upward. Accordingly, the connecting portion (the central sealing portion 24) of the liquid storage bag 20 is inserted into the slit 11c of the partition wall 11b in a state where the lower end portion and the side edge portion of the liquid storage bag 20 are bent to squeeze the stored liquid. And each liquid storage part 25 is inserted in each storage part 11a, respectively.

収容ケース１１の２つの収容部１１ａはスリット１１ｃ付きの仕切り壁１１ｂによって区画されているので、連結部（中央封止部２４）を介して繋がっている２つの液体収納部２５を各収容部１１ａに挿入する作業を的確且つスムースに行えると共に、挿入後の両液体収納部２５の形態を各液体収納部２５に各ポンプユニット１３のチューブ１３ｄが突き刺し易い形態、具体的には両液体収納部２５の底面（底面フィルム２２）が平たく張った形態とすることができる。   Since the two storage portions 11a of the storage case 11 are partitioned by the partition wall 11b with the slits 11c, the two liquid storage portions 25 connected via the connecting portion (central sealing portion 24) are connected to each storage portion 11a. The insertion of the two liquid storage sections 25 after the insertion into the respective liquid storage sections 25 is easy to pierce the tubes 13d of the respective pump units 13, specifically, the two liquid storage sections 25. The bottom surface (bottom film 22) can be made flat.

そして、各ポンプユニット１３及び取出ヘッド１４が取り付けられたカバーケース１２を収容ケース１１に被せて、その下端が収容ケース１１の段差１１ｄに当接する位置まで押し下げる。この押し下げによって各ポンプユニット１３のチューブ１３ｄが各液体収納部２５の底面（底面フィルム２２）に突き刺さって各チューブ１３ｄの吸込孔１３ｄ１が各液体収納部２５の内側に挿入される。また、カバーケース１２の内面凸部１２ｂが収容ケースの弾性係合片１１ｅそれぞれに係合する。   Then, the cover case 12 to which each pump unit 13 and the take-out head 14 are attached is put on the accommodation case 11 and pushed down to a position where the lower end thereof contacts the step 11 d of the accommodation case 11. By this depression, the tube 13d of each pump unit 13 is pierced into the bottom surface (bottom film 22) of each liquid storage part 25, and the suction hole 13d1 of each tube 13d is inserted inside each liquid storage part 25. Further, the inner surface convex portion 12b of the cover case 12 is engaged with each of the elastic engagement pieces 11e of the housing case.

収容ケース１１への液体収納袋２０の挿入によって両液体収納部２５の底面（底面フィルム２２）は平たく張った形態となっているため、カバーケース１２の押し下げに依る各液体収納部２５の底面（底面フィルム２２）への各チューブ１３ｄの突き刺しを容易且つ確実に行うことができる。また、各底面フィルム２２として互いに積層接着された未延伸ナイロンフィルムとポリオレフィン系フィルムとから成りポリオレフィン系フィルムが袋の内側に位置しているラミネートフィルムを用いているので、各チューブ１３ｄが突き刺さったときに各底面フィルム２２が裂けることを防止して各底面フィルム２２を各チューブ１３ｄに隙間無く密着させることができる。   Since the bottom surfaces (bottom film 22) of both liquid storage portions 25 are flattened by the insertion of the liquid storage bag 20 into the storage case 11, the bottom surfaces of the respective liquid storage portions 25 due to the pressing down of the cover case 12 ( It is possible to easily and reliably pierce each tube 13d into the bottom film 22). Further, since each laminate film is composed of an unstretched nylon film and a polyolefin film laminated and bonded to each other as the bottom film 22, and the polyolefin film is located inside the bag, each tube 13d is pierced It is possible to prevent the bottom film 22 from tearing, and to adhere the bottom film 22 to the tubes 13d without any gaps.

この後に液体収納袋２０の各液体収納部２５に収納されている液体を取り出すときには、取出ヘッド１４の押し下げと復帰を少なくとも１回以上行う。取出ヘッド１４を押し下げると両ポンプユニット１３の操作筒１３ｂを同時に押し下げられ、取出ヘッド１４が復帰すると両ポンプユニット１３の操作筒１３ｂを同時に復帰する。   Thereafter, when the liquid stored in each liquid storage portion 25 of the liquid storage bag 20 is taken out, the take-out head 14 is pushed down and returned at least once. When the take-out head 14 is pushed down, the operation cylinders 13b of both pump units 13 are simultaneously pushed down. When the take-out head 14 is restored, the operation cylinders 13b of both pump units 13 are simultaneously restored.

この操作によって各液体収納部２５に収納されている液体が各チューブ１３ｄを通じて各ポンプ機構に吸い上げられ、各ポンプ機構から各操作筒１３ｂの内部通路及び取出ヘッド１４の各液体導出通路１４ｃを通じて各液体取出口１４ａに送り込まれて、液体収納袋２０に収納されている２種類の液体が２つの液体取出口１４ａから同時に取り出される。また、各底面フィルム２２は各チューブ１３ｄに隙間無く密着しているため、各液体収納部２５内に空気が入ることを防止して各液体収納部２５内の液体を残らず取り出すことができる。   By this operation, the liquid stored in each liquid storage section 25 is sucked up to each pump mechanism through each tube 13 d, and each liquid from each pump mechanism through each internal passage of each operation cylinder 13 b and each liquid outlet passage 14 c of the take-out head 14. Two types of liquids that are fed into the outlet 14a and stored in the liquid storage bag 20 are simultaneously taken out from the two liquid outlets 14a. Further, since each bottom film 22 is in close contact with each tube 13d without a gap, it is possible to prevent air from entering each liquid storage portion 25 and to take out all the liquid in each liquid storage portion 25.

前述の液体取出装置によれば、液体収納袋２０を収容ケース１１に収容し且つ２つのポンプユニット１３のチューブ１３ｄを液体収納袋２０の各液体収納部２５に突き刺した状態で、取出ヘッド１４により両ポンプユニット１３を同時に操作することにより、液体収納袋２０から２種類の液体を同時に取り出すことができる。依って、２種類の液体を併用するに際して、従前のように種類が異なる液体収納袋を収容した装置を別々に用意しておいて２つの装置から別々に液体を取り出す面倒を排除できる。   According to the liquid take-out device described above, the take-out head 14 accommodates the liquid storage bag 20 in the storage case 11 and the tubes 13d of the two pump units 13 are pierced into the liquid storage portions 25 of the liquid storage bag 20. By operating both pump units 13 at the same time, two types of liquid can be taken out from the liquid storage bag 20 at the same time. Therefore, when two types of liquids are used in combination, it is possible to eliminate the trouble of separately preparing devices containing different types of liquid storage bags as before, and separately taking out liquids from the two devices.

また、収容ケース１１の２つの収容部１１ａはスリット１１ｃ付きの仕切り壁１１ｂによって区画されているので、連結部（中央封止部２４）を仕切り壁１１ｂのスリット１１ｃに挿入し且つ各液体収納部２５を各収容部１１ａにそれぞれ挿入することにより、収容ケース１１への液体収納袋２０の収容を的確且つスムースに行えると共に、挿入後の両液体収納部２５の形態をほぼ同じにして各液体収納部２５を各ポンプユニット１３のチューブ１３ｄが突き刺し易い形態とすることができる。   Further, since the two storage portions 11a of the storage case 11 are partitioned by the partition wall 11b with the slit 11c, the connecting portion (center sealing portion 24) is inserted into the slit 11c of the partition wall 11b and each liquid storage portion 25 is inserted into each storage portion 11a, so that the liquid storage bag 20 can be stored in the storage case 11 accurately and smoothly, and the liquid storage portions 25 after insertion are made substantially the same in shape. The portion 25 can be configured to be easily pierced by the tube 13d of each pump unit 13.

さらに、液体収納袋２０として底面側が広がったスタンドパックの形態を有する２つの液体収納部２５が連結部（中央封止部２４）を介して繋がっている態様を有するものを用いて、両液体収納部２５の底面（底面フィルム２２）が上を向くように液体収納袋２０を上下逆さにした状態で各液体収納部２５を各収容部１１ａにそれぞれ挿入するので、挿入後の両液体収納部２５の底面（底面フィルム２２）を平たく張った形態にして、カバーケース１２の押し下げに依る各液体収納部２５の底面（底面フィルム２２）への各チューブ１３ｄの突き刺しを容易且つ確実に行うことができる。   Furthermore, both liquid storage is carried out using the liquid storage bag 20 having a form in which two liquid storage portions 25 having a form of a stand pack whose bottom side is widened are connected via a connecting portion (central sealing portion 24). Since each liquid storage portion 25 is inserted into each storage portion 11a with the liquid storage bag 20 turned upside down so that the bottom surface (bottom film 22) of the portion 25 faces upward, both liquid storage portions 25 after insertion are inserted. The bottom surface (bottom film 22) of the tube 13 is flattened, and each tube 13d can be easily and reliably stabbed into the bottom surface (bottom film 22) of each liquid storage unit 25 by pushing down the cover case 12. .

さらにまた、液体取出手段としてチューブ１３ｄ付きのポンプユニット１３を２つ用い、両ポンプユニット１３を各ポンプユニット１３に対応した２つの液体取出口１４ａが有する取出ヘッド１４で同時に操作できるので、取出ヘッド１４の操作によって２種類の液体が２つの液体取出口１４ａから同時に且つ簡単に取り出すことができる。   Furthermore, two pump units 13 with tubes 13d are used as the liquid take-out means, and both pump units 13 can be operated simultaneously by the take-out heads 14 included in the two liquid take-out ports 14a corresponding to the respective pump units 13. By the operation of 14, two types of liquids can be easily and simultaneously taken out from the two liquid outlets 14a.

さらにまた、液体収納袋２０の各液体収納部２５の底面フィルム２２として互いに積層接着された未延伸ナイロンフィルムとポリオレフィン系フィルムとから成りポリオレフィン系フィルムが袋の内側に位置しているラミネートフィルムを用いているので、各チューブ１３ｄが突き刺さったときに各底面フィルム２２が裂けることを防止して各底面フィルム２２を各チューブ１３ｄに隙間無く密着させることができると共に、各液体収納部２５内に空気が入ることを防止して各液体収納部２５内の液体を残らず取り出すことができる。   Furthermore, a laminate film composed of an unstretched nylon film and a polyolefin-based film laminated and bonded to each other is used as the bottom film 22 of each liquid storage portion 25 of the liquid storage bag 20 and the polyolefin-based film is located inside the bag. Therefore, each bottom film 22 can be prevented from tearing when each tube 13d is pierced, and each bottom film 22 can be brought into close contact with each tube 13d without any gap, and air can be introduced into each liquid storage portion 25. It is possible to remove all the liquid in each liquid storage unit 25 by preventing the liquid from entering.

尚、前述の液体取出装置における２つのポンプユニット１３として１回の操作によって取り出される液体量が異なるポンプユニットを併用すれば、２つの液体取出口１４ａから同時に取り出される液体の量（比率）を異ならせることもできる。この場合、液体収納袋２０として液体収納量が異なる２つの液体収納部２５が連結部（中央封止部２４）を介して繋がっている態様を有するものを用いれば、一方の液体収納部２５内の液体が他方の液体収納部２５内の液体よりも先に無くなってしまうことを防止できる。   In addition, if pump units with different amounts of liquid taken out by one operation are used in combination as the two pump units 13 in the liquid take-out device described above, the amounts (ratio) of liquids taken out simultaneously from the two liquid take-out ports 14a are different. It can also be made. In this case, if a liquid storage bag 20 having a configuration in which two liquid storage portions 25 having different liquid storage amounts are connected via a connecting portion (central sealing portion 24), the inside of one liquid storage portion 25 is used. This liquid can be prevented from disappearing before the liquid in the other liquid storage portion 25.

また、前述の液体取出装置における液体取出口１４ａを１つにすると共に２つの液体導出通路１４ｃをその途中で合流して１つの液体取出口１４ａに通じるようにすれば、２種類の液体を取り出し直前で混合して該混合液体を１つの液体取出口１４ａから取り出すこともできる。   Further, if one liquid take-out port 14a in the above-described liquid take-out device is provided and the two liquid outlet passages 14c are joined in the middle of the liquid take-out port 14a, the two liquids are taken out. The mixed liquid can be taken out from one liquid outlet 14a by mixing immediately before.

図４（Ａ）は前記液体収納袋２０の変形例を示す。同図に示した液体収納袋２０-1は、連結部（中央封止部２４）に上端から底面側に延びる切り込み２６を設けた点で、前記液体収納袋２０と構成を異にする。この液体収納袋２０-1によれば、液体収納袋２０-1を収容ケース１１に収容するときにおける該液体収納袋２０-1の端部分の折り曲げを切り込み２６を利用して容易に行うことができる。   FIG. 4A shows a modification of the liquid storage bag 20. The liquid storage bag 20-1 shown in the figure is different from the liquid storage bag 20 in that the connection portion (the central sealing portion 24) is provided with a cut 26 extending from the upper end to the bottom surface side. According to this liquid storage bag 20-1, when the liquid storage bag 20-1 is stored in the storage case 11, the end portion of the liquid storage bag 20-1 can be easily bent using the notch 26. it can.

図４（Ｂ）は前記液体収納袋２０の他の変形例を示す。同図に示した液体収納袋２０-2は、連結部（中央封止部２４）に上端から底面側に延びる切り込み２６を設けた点と、各液体収納部２５の両側に凹所２７を設けた点で、前記液体収納袋２０と構成を異にする。この液体収納袋２０-2によれば、液体収納袋２０-2を収容ケース１１に収容するときにおける該液体収納袋２０-2の端部分の折り曲げを切り込み２６及び凹所２７を利用して容易に行うことができる。   FIG. 4B shows another modification of the liquid storage bag 20. The liquid storage bag 20-2 shown in the figure is provided with notches 26 extending from the upper end to the bottom surface side at the connecting portion (central sealing portion 24), and recesses 27 on both sides of each liquid storage portion 25. However, the configuration of the liquid storage bag 20 is different. According to the liquid storage bag 20-2, the end of the liquid storage bag 20-2 can be easily bent using the notch 26 and the recess 27 when the liquid storage bag 20-2 is stored in the storage case 11. Can be done.

図５（Ａ）は前記収容ケース１１の変形例を示す。同図に示した収容ケース１１-1は、スリット１１ｃ１を仕切り壁１１ｂの端に設けた点で、前記収容ケース１１と構成を異にする。図５（Ｂ）は図５（Ａ）に示した収容ケース１１-1に液体収納袋２０を収容した状態を示すもので、液体収納袋２０の連結部（中央封止部２４）は仕切り壁１１ｂの端に設けたスリット１１ｃ１に挿入され且つ各液体収納部２５は各収容部１１ａにそれぞれ挿入されている。   FIG. 5A shows a modification of the housing case 11. The housing case 11-1 shown in the figure differs from the housing case 11 in that a slit 11c1 is provided at the end of the partition wall 11b. FIG. 5B shows a state in which the liquid storage bag 20 is stored in the storage case 11-1 shown in FIG. 5A. The connecting portion (central sealing portion 24) of the liquid storage bag 20 is a partition wall. It is inserted into the slit 11c1 provided at the end of 11b and each liquid storage part 25 is inserted into each storage part 11a.

図６は前記収容ケース１１の他の変形例を示す。同図に示した収容ケース１１-2は、スリット１１ｃ２の深さＤｃ２を各収容部１１ａの深さ及び仕切り壁１１ｂの高さよりも小さくした点で、前記収容ケース１１と構成を異にする。この収容ケース１１-2は図４（Ａ）と図４（Ｂ）に示した切り込み２６付きの液体収納袋２０-1，２０-2を用いる場合に適しており、該液体収納袋２０-1，２０-2を収容ケース１１-2に収容するときには各々の切り込み２６が仕切り壁１１ｂのスリット１１ｃ２下側部分に差し込まれる。   FIG. 6 shows another modification of the housing case 11. The housing case 11-2 shown in the figure differs from the housing case 11 in that the depth Dc2 of the slit 11c2 is smaller than the depth of each housing portion 11a and the height of the partition wall 11b. This storage case 11-2 is suitable when the liquid storage bags 20-1 and 20-2 with the cuts 26 shown in FIGS. 4A and 4B are used. , 20-2 are accommodated in the accommodating case 11-2, the respective cuts 26 are inserted into the lower part of the slit 11c2 of the partition wall 11b.

図７は前記収容ケース１１のさらに他の変形例を示す。同図に示した収容ケース１１-3は、仕切り壁１１ｂからスリット１１ｃを除外した点で、前記収容ケース１１と構成を異にする。この収容ケース１１-3を用いる場合には単一種類の液体を収納した２種類の液体収容袋３０、例えば、前記液体収納袋２０を連結部（中央封止部２４）で分断して得た２つの液体収納袋３０を各収容部１１ａにそれぞれ挿入する。   FIG. 7 shows still another modification of the housing case 11. The housing case 11-3 shown in the figure differs from the housing case 11 in that the slit 11c is excluded from the partition wall 11b. When this storage case 11-3 is used, it is obtained by dividing two types of liquid storage bags 30 storing a single type of liquid, for example, the liquid storage bag 20 at a connecting portion (central sealing portion 24). Two liquid storage bags 30 are inserted into the storage portions 11a.

本発明の一実施形態を示す液体取出装置の分解斜視図である。It is a disassembled perspective view of the liquid extraction apparatus which shows one Embodiment of this invention. 図１に示した液体取出装置の縦断面図である。It is a longitudinal cross-sectional view of the liquid extraction apparatus shown in FIG. 図１及び図２に示した液体収納袋の斜視図である。FIG. 3 is a perspective view of the liquid storage bag shown in FIGS. 1 and 2. 図１及び図２に示した液体収納袋の変形例を示す斜視図である。FIG. 5 is a perspective view showing a modified example of the liquid storage bag shown in FIGS. 1 and 2. 図１及び図２に示した収容ケースの変形例を示す斜視図である。It is a perspective view which shows the modification of the storage case shown in FIG.1 and FIG.2. 図１及び図２に示した収容ケースの他の変形例を示す斜視図である。It is a perspective view which shows the other modification of the storage case shown in FIG.1 and FIG.2. 図１及び図２に示した収容ケースのさらに他の変形例を示す斜視図である。It is a perspective view which shows the further another modification of the storage case shown in FIG.1 and FIG.2.

符号の説明Explanation of symbols

１０…容器、１１，１１-1，１１-2…収容ケース、１１ａ…収容部、１１ｂ…仕切り壁、１１ｃ，１１ｃ１，１１ｃ２…スリット、１２…カバーケース、１３…ポンプユニット、１３ｂ…操作筒、１３ｄ…チューブ、１４…取出ヘッド、１４ａ…液体取出口、２０，２０-1，２０-2…液体収納袋、２４…中央封止部（連結部）、２５…液体収納部。   DESCRIPTION OF SYMBOLS 10 ... Container, 11, 11-1, 11-2 ... Storage case, 11a ... Storage part, 11b ... Partition wall, 11c, 11c1, 11c2 ... Slit, 12 ... Cover case, 13 ... Pump unit, 13b ... Control cylinder, 13d ... Tube, 14 ... Take-out head, 14a ... Liquid outlet, 20, 20-1, 20-2 ... Liquid storage bag, 24 ... Central sealing part (connection part), 25 ... Liquid storage part.

Claims (3)

液体収納袋を収容可能な容器と、容器に収容された液体収納袋に突き刺し可能なチューブを有する液体取出手段とを備えた液体取出装置において、
液体収納袋は種類が異なる液体を収納した複数の液体収納部が連結部を介して繋がっている態様を有し、
容器は複数の収容部と収容部を区画する仕切り壁と仕切り壁に形成されたスリットとを有していて、液体収納袋は連結部を仕切り壁のスリットに挿入され且つ各液体収納部を各収容部にそれぞれ挿入されることで容器に収容可能であり、
液体取出手段は容器に収容された液体収納袋の各液体収納部に突き刺し可能な複数のチューブを有していて該液体収納袋から複数種類の液体の同時取り出しを可能としている、
ことを特徴とする液体取出装置。 In a liquid take-out device comprising a container capable of containing a liquid storage bag, and a liquid take-out means having a tube that can be pierced into the liquid storage bag contained in the container,
The liquid storage bag has a mode in which a plurality of liquid storage parts storing different types of liquids are connected via a connecting part,
The container has a plurality of storage portions, a partition wall that partitions the storage portion, and a slit formed in the partition wall, and the liquid storage bag has a connecting portion inserted into the slit of the partition wall and each liquid storage portion is It can be accommodated in the container by being inserted into the accommodating part,
The liquid take-out means has a plurality of tubes that can be pierced into each liquid storage portion of the liquid storage bag stored in the container, and enables simultaneous extraction of a plurality of types of liquid from the liquid storage bag.
A liquid take-out device. 液体収納袋は底面側が広がったスタンドパックの形態を有する複数の液体収納部が連結部を介して繋がっている態様を有していて、該液体収納袋は液体収納部の底面が上を向くように上下逆さにした状態で連結部を仕切り壁のスリットに挿入され且つ各液体収納部を各収容部にそれぞれ挿入されることで容器に収容可能であり、
液体取出手段の複数のチューブは容器に収容された液体収納袋の各液体収納部の底面にそれぞれ突き刺し可能である、
ことを特徴とする請求項１に記載の液体取出装置。 The liquid storage bag has a mode in which a plurality of liquid storage portions having a form of a stand pack having an expanded bottom surface are connected via a connecting portion, and the liquid storage bag has a bottom surface of the liquid storage portion facing upward. Can be accommodated in the container by inserting the connecting portion into the slit of the partition wall in a state that is upside down and inserting each liquid accommodating portion into each accommodating portion,
The plurality of tubes of the liquid take-out means can be pierced into the bottom of each liquid storage part of the liquid storage bag stored in the container,
The liquid take-out apparatus according to claim 1. 容器は、複数の収容部と収容部を区画する仕切り壁と仕切り壁に形成されたスリットとを有する収容ケースと、収容ケースを着脱自在に覆うカバーケースとを備え、
カバーケースには液体取出手段としてチューブ付きの複数のポンプユニットが設けられ、ポンプユニットには各ポンプユニットに対応した複数の液体取出口を有しポンプユニットを同時に操作するための取出ヘッドが設けられている、
ことを特徴とする請求項１または２に記載の液体取出装置。 The container includes a housing case having a plurality of housing portions, a partition wall that partitions the housing portion and a slit formed in the partition wall, and a cover case that detachably covers the housing case,
The cover case is provided with a plurality of pump units with tubes as liquid take-out means, and the pump unit has a plurality of liquid take-out ports corresponding to each pump unit and a take-out head for operating the pump units simultaneously. ing,
The liquid take-out device according to claim 1 or 2.
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