JPH02255147A - Plastic container for infusion - Google Patents
Plastic container for infusionInfo
- Publication number
- JPH02255147A JPH02255147A JP1076552A JP7655289A JPH02255147A JP H02255147 A JPH02255147 A JP H02255147A JP 1076552 A JP1076552 A JP 1076552A JP 7655289 A JP7655289 A JP 7655289A JP H02255147 A JPH02255147 A JP H02255147A
- Authority
- JP
- Japan
- Prior art keywords
- wall
- infusion
- plug
- bag
- bag part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 description 2
- 239000003978 infusion fluid Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229940028925 hexasol Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002337 osmotic diuretic agent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、糖質輸液剤、電解質輸液剤、血漿増量材、浸
透圧利尿剤、アミノ機軸液剤、脂肪乳剤、高カロリー軸
液剤などの静脈注射用の輸液等を収容する輸液用プラス
チック容器に関するものである。[Detailed Description of the Invention] [Industrial Fields of Application] The present invention is applicable to intravenous infusions such as carbohydrate infusions, electrolyte infusions, plasma expanders, osmotic diuretics, aminoax fluids, fat emulsions, and high-calorie hexasol fluids. This invention relates to a plastic container for infusion containing infusions for injection.
［従来の技術］
従来、この種の輸液用プラスチック容器であって、容器
壁に栓体を備えたものは、特開昭６０−１１６３５６号
公報に記載されている。[Prior Art] A conventional plastic container for infusions of this type, which is provided with a stopper on the container wall, is described in Japanese Patent Application Laid-open No. 116356/1983.
その輸液用プラスチック容器においては、容器壁を構成
するシートに貫通孔をあけ、この貫通孔に栓体を嵌め込
み、栓体のフランジ部に容器壁をヒートシールする手段
によって、容器壁に栓体な取り付けた構成となっている
。In the plastic container for infusions, a through hole is made in a sheet constituting the container wall, a stopper is fitted into the through hole, and the container wall is heat-sealed to the flange of the stopper. This is the installed configuration.
［発明が解決しようとする課題］
ところで、上記従来の輸液用プラスチック容器のように
、シートの貫通孔に栓体を嵌め込み、栓体のフランジ部
に容器壁をヒートシールする構成では、栓体が輸液側に
直に接触するので、輸液を衛生的に保つうえて問題があ
る。[Problems to be Solved by the Invention] By the way, in the conventional plastic container for infusion described above, in which the stopper is fitted into the through hole of the sheet and the container wall is heat-sealed to the flange of the stopper, the stopper is Since it comes into direct contact with the infusion side, there is a problem in keeping the infusion sanitary.
本発明は、従来のものにおけるこのような問題点に鑑み
、袋部の栓体を備える部位の壁外面側に栓体を溶着し、
袋部の内部と栓体に内装されているゴム栓とを袋部の壁
て隔絶することにより、栓体のゴム栓を輸液と隔絶して
輸液を衛生的に保つことができる輸液用プラスチック容
器を提供することを目的とするものである。In view of such problems in the conventional ones, the present invention welds the plug to the outer wall side of the part of the bag portion where the plug is provided,
A plastic container for infusions that can keep the infusion sanitary by separating the inside of the bag and the rubber stopper built into the stopper by the wall of the bag, thereby isolating the rubber stopper of the stopper from the infusion. The purpose is to provide the following.
［課題を解決するための手段］
本発明は、その目的を達成するための技術的手段として
、次のとおり構成した。[Means for Solving the Problem] The present invention is configured as follows as a technical means for achieving the object.
すなわち、その構成は、薄肉のプラスチック壁からなる
密封状の袋部と、この袋部にゴム栓を内装した栓体な備
えてなる輸液用プラスチック容器において、袋部の栓体
を備える部位の壁外面側に栓体を溶着し、袋部の内部と
栓体に内装されているゴム栓とを袋部の壁て隔絶するよ
うに構成したことを特徴とする輸液用プラスチック容器
としたものである。In other words, the structure is a plastic container for infusions comprising a sealed bag portion made of a thin plastic wall and a stopper with a rubber stopper inside the bag. A plastic container for infusion fluids, characterized in that a stopper is welded to the outer surface of the container so that the inside of the bag and a rubber stopper housed in the stopper are separated by a wall of the bag. .
［作 用 ］
本発明に係る輸液用プラスチック容器は、前記のように
、栓体を袋部の壁外面側に溶着しているので、袋部を構
成している壁に穴をあける等の加工を施す必要が全くな
く、袋部の壁に栓体が完全に溶着される。また、袋部の
壁に溶着した栓体のゴム栓は、袋部の壁て容器内部と隔
絶され、袋部内に収納される輸液がゴム栓と全く接触し
ない。[Function] As described above, in the plastic container for infusion according to the present invention, the stopper is welded to the outer wall of the bag portion, so processing such as drilling a hole in the wall constituting the bag portion is not necessary. The plug is completely welded to the wall of the bag without the need for any additional coating. Further, the rubber stopper of the stopper welded to the wall of the bag portion is isolated from the inside of the container by the wall of the bag portion, and the infusion solution stored in the bag portion does not come into contact with the rubber stopper at all.
［実 施 例 ］ 本発明の一実施例を図面について説明する。[Example ] An embodiment of the present invention will be described with reference to the drawings.
第１図および第２図において、ｌは輸液用プラスチック
容器であって、この輸液用プラスチック容器ｌは、薄肉
のプラスチック壁からなる袋部２の両端および両側縁を
全周にわたり溶着して密封状に形成してなるものである
。そして、袋部２の一端の溶着部３には保管および使用
等に便利なように孔４があけられており、他端の溶着部
５には吊下げ孔６が形成されている。袋部２の一端部の
絞り部の一壁には栓体７が外方に突出するように備えら
れている。In FIGS. 1 and 2, l is a plastic container for infusion, and this plastic container l for infusion is sealed by welding both ends and both sides of the bag portion 2, which is made of a thin plastic wall, all around the circumference. It is formed by A hole 4 is formed in the welded part 3 at one end of the bag part 2 for convenient storage and use, and a hanging hole 6 is formed in the welded part 5 at the other end. A plug body 7 is provided on one wall of the constriction part at one end of the bag part 2 so as to protrude outward.
なお、輸液用プラスチック容器１の上記袋部２を構成す
るプラスチックは、ポリエチレン、ポリプロピレン等の
熱可塑性プラスチックである。The plastic forming the bag portion 2 of the plastic container 1 for infusion is a thermoplastic such as polyethylene or polypropylene.
上記栓体７は、外枠８にゴム栓９を密に嵌装して封止し
た構造のものであり、外枠８の下部には溶着のためのフ
ランジ１０が形成され、かつ上面の開口部１１は易開封
性フィルム１２により封止されている。ゴム栓９と袋部
２の内部は袋部２の壁て隔絶されており、１３はその隔
絶壁てある。The plug body 7 has a structure in which a rubber plug 9 is tightly fitted and sealed in an outer frame 8, and a flange 10 for welding is formed at the lower part of the outer frame 8, and an opening on the upper surface. The portion 11 is sealed with an easily openable film 12. The rubber stopper 9 and the inside of the bag part 2 are separated by the wall of the bag part 2, and 13 is the separating wall.
以上の構成からなる輸液用プラスチック容器１は、第３
図に示すように、袋部２の一壁を構成するシート１４に
栓体７を溶着し、第４図に示すように、そのシート１４
と袋部２の対向壁を構成するシー ） １５を対向させ
、その両端および両側縁を全周にわたってヒートシール
により溶着して、第１図に示すように、密封状の袋部２
を形成してなるものである。The plastic container 1 for infusion having the above configuration has a third
As shown in the figure, the stopper 7 is welded to a sheet 14 that constitutes one wall of the bag portion 2, and as shown in FIG.
and a sheet 15 constituting the opposing wall of the bag portion 2 are placed opposite to each other, and both ends and both side edges are welded by heat sealing over the entire circumference to form a sealed bag portion 2, as shown in FIG.
It is formed by forming.
上記シー）１４に栓体７を溶着する手段は、第３図に示
すように、シート１４の一面側に栓体７の外枠８をフラ
ンジｌＯが当たるように載せ、シート１４の下に治具Ｉ
６を配置し、外枠８に超音波工具ホーン１７をかぶせ、
外枠８のフランジｌＯをシーＨ４に超音波溶着する工程
による。その超音波工具ホーン１７は、外枠８の上端部
１８および周面に接する凹部１９を有するものであって
、この超音波工具ホーン１７によって、外枠８はその略
全体が均等に押圧されながらシー）！４の面にフランジ
ｌＯが押圧され、外枠８は内装されているゴム栓９を圧
縮する状態で、しかもフランジ１０が均等にシート１４
に溶着される。As shown in FIG. 3, the means for welding the stopper 7 to the sheet 14 is to place the outer frame 8 of the stopper 7 on one side of the sheet 14 so that the flange lO is in contact with it, and then fix it under the sheet 14. Ingredients I
6, cover the outer frame 8 with the ultrasonic tool horn 17,
This is done by ultrasonically welding the flange 10 of the outer frame 8 to the seam H4. The ultrasonic tool horn 17 has a recess 19 in contact with the upper end 18 and the circumferential surface of the outer frame 8, and the ultrasonic tool horn 17 presses almost the entire outer frame 8 evenly. C)! The flange 10 is pressed against the surface of the sheet 14, and the outer frame 8 is compressing the rubber stopper 9 installed inside, and the flange 10 is evenly pressed against the sheet 14.
is welded to.
なお、袋部２は、上記のように２枚のシート１４゜１５
を溶着して構成するほか、図示は省略するが、ブロー成
形によって一端を封じた袋状に成形し、その筒状の袋内
に治具を挿入して、−壁に前記同様に栓体７を超音波溶
着して構成してもよい。The bag portion 2 is made up of two sheets 14° and 15° as described above.
Although not shown, it is formed into a bag shape with one end sealed by blow molding, a jig is inserted into the cylindrical bag, and a plug body 7 is attached to the wall in the same manner as described above. It may also be configured by ultrasonic welding.
［発明の効果］
本発明は、前記のように、薄肉のプラスチック壁からな
る密封状の袋部と、この袋部にゴム栓を内装した栓体な
備えてなる輸液用プラスチック容器において、袋部の栓
体な備える部位の壁外面側に栓体を溶着し、袋部の内部
と栓体に内装されているゴム栓とを袋部の壁て隔絶する
ように構成したものであるから、栓体のゴム栓を輸液と
隔絶して輸液を衛生的に保つことができる優れた軸ｉα
用プラスチック容器を得ることができる。[Effects of the Invention] As described above, the present invention provides a plastic container for infusions comprising a sealed bag portion made of a thin plastic wall and a stopper with a rubber stopper inside the bag portion. The plug body is welded to the outer surface of the wall of the part where the plug body is provided, and the inside of the bag part and the rubber plug housed in the plug body are separated by the wall of the bag part. Excellent axis iα that can keep the infusion hygienic by separating the rubber stopper in the body from the infusion
You can get a plastic container for.
第１図は本発明の一実施例を示す輸液用プラスチック容
器の全体斜視図、第２図は同上一部の拡大断面図、第３
図および第４図は本発明に係る輸液用プラスチック容器
の製造態様を示し、第３図はシートに栓体を溶着する態
様の断面図、第４図は袋部を形成する態様の斜視図であ
る。
ｌ・・・輸液用プラスチック容器、２・・・袋部、３・
・・溶着部、５・・・溶着部、６・・・吊下げ孔、７・
・・栓体、８・・・外柱、９・・・ゴム栓、ｌＯ・・・
フランジ、１３・・・隔絶壁、 １４．１５・・・シー
トFIG. 1 is an overall perspective view of a plastic container for infusion showing one embodiment of the present invention, FIG. 2 is an enlarged sectional view of a part of the same, and FIG.
4 and 4 show the manufacturing mode of the plastic container for infusion according to the present invention, FIG. 3 is a sectional view of the mode in which the stopper is welded to the sheet, and FIG. 4 is a perspective view of the mode in which the bag portion is formed. be. l...Plastic container for infusion, 2...Bag portion, 3.
... Welded part, 5... Welded part, 6... Hanging hole, 7.
...Plug body, 8...Outer column, 9...Rubber stopper, lO...
Flange, 13... Partition wall, 14.15... Sheet
Claims (1)
部にゴム栓を内装した栓体を備えてなる輸液用プラスチ
ック容器において、袋部の栓体を備える部位の壁外面側
に栓体を溶着し、袋部の内部と栓体に内装されているゴ
ム栓とを袋部の壁て隔絶するように構成したことを特徴
とする輸液用プラスチック容器。In a plastic infusion container comprising a sealed bag made of a thin plastic wall and a stopper with a rubber stopper inside the bag, the stopper is placed on the outer surface of the wall of the part of the bag where the stopper is provided. 1. A plastic container for infusions, characterized in that the plastic container is welded to isolate the inside of the bag from a rubber plug housed in the plug by a wall of the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076552A JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076552A JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02255147A true JPH02255147A (en) | 1990-10-15 |
| JPH0588621B2 JPH0588621B2 (en) | 1993-12-22 |
Family
ID=13608424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1076552A Granted JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02255147A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000029301A1 (en) * | 1998-11-18 | 2000-05-25 | David L. Smith, Ltd. | Hangable container |
| JP2003011990A (en) * | 2001-06-29 | 2003-01-15 | Dainippon Printing Co Ltd | Suspending type packaging bag |
| US7665894B2 (en) | 2005-09-26 | 2010-02-23 | Scholle Corporation | Flexible bag having a handle which facilitates hanging from a plurality of different outside structures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757706U (en) * | 1980-09-25 | 1982-04-05 | ||
| JPS60116356A (en) * | 1983-11-29 | 1985-06-22 | 東洋製罐株式会社 | Pouch container for infusion solution and its production |
| JPS6330432U (en) * | 1986-08-06 | 1988-02-27 |
-
1989
- 1989-03-30 JP JP1076552A patent/JPH02255147A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757706U (en) * | 1980-09-25 | 1982-04-05 | ||
| JPS60116356A (en) * | 1983-11-29 | 1985-06-22 | 東洋製罐株式会社 | Pouch container for infusion solution and its production |
| JPS6330432U (en) * | 1986-08-06 | 1988-02-27 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000029301A1 (en) * | 1998-11-18 | 2000-05-25 | David L. Smith, Ltd. | Hangable container |
| US6200300B1 (en) | 1998-11-18 | 2001-03-13 | David S. Smith Packaging Limited | Hangable container |
| JP2003011990A (en) * | 2001-06-29 | 2003-01-15 | Dainippon Printing Co Ltd | Suspending type packaging bag |
| US7665894B2 (en) | 2005-09-26 | 2010-02-23 | Scholle Corporation | Flexible bag having a handle which facilitates hanging from a plurality of different outside structures |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0588621B2 (en) | 1993-12-22 |
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