JPH0319878Y2 - - Google Patents
Info
- Publication number
- JPH0319878Y2 JPH0319878Y2 JP1986201105U JP20110586U JPH0319878Y2 JP H0319878 Y2 JPH0319878 Y2 JP H0319878Y2 JP 1986201105 U JP1986201105 U JP 1986201105U JP 20110586 U JP20110586 U JP 20110586U JP H0319878 Y2 JPH0319878 Y2 JP H0319878Y2
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- pull ring
- stopper
- infusion
- external
- 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.)
- Expired
Links
- 238000001802 infusion Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 1
- 239000003633 blood substitute Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000003058 plasma substitute Substances 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、血液、血漿代用液等静脈注射用の輸
液を収容する輸液用プラスチツク容器で、特に注
射針にて突き差し可能なゴム栓をプラスチツクの
栓体内に封入し、このゴム栓の上側に位置する天
板の内面に円形等のスコアを形成し、また外面に
プルリングを設け、このプルリングを引くことに
より天板がスコアに沿つて切除されてゴム栓の上
面が露出されるようにして輸液用プラスチツク容
器に関するものである。[Detailed description of the invention] [Field of industrial application] The present invention is a plastic container for infusion containing intravenous infusions such as blood and plasma substitute. It is sealed in a plastic plug, and a circular score is formed on the inner surface of the top plate located above the rubber stopper.A pull ring is provided on the outer surface, and by pulling this pull ring, the top plate is removed along the score. The present invention relates to a plastic container for infusion liquid that is closed so that the upper surface of the rubber stopper is exposed.
この種の輸液用プラスチツク容器としては、実
開昭59−169835号公報に示されたものが知られて
いる。
As this type of plastic container for infusion, the one shown in Japanese Utility Model Application Publication No. 169835/1983 is known.
この従来の輸液用プラスチツク容器の栓体部分
は第３図に示すようになつていて、ゴム栓ａを封
入する天板ｂに突設されるプルリングｃは、その
一側部で支柱ｄにて天板ａに連結された片持ちば
り状になつていた。 The stopper part of this conventional plastic container for infusion is as shown in Fig. 3, and a pull ring c protruding from a top plate b enclosing a rubber stopper a is attached to a support d on one side thereof. It was in the shape of a cantilever beam connected to the top plate a.
輸液用プラスチツク容器は、その中に輸液を充
填するに際して120℃の蒸気雰囲気中にて加熱滅
菌されるが、このときに、上記従来の容器におけ
るプルリングでは片持ちばり状であるため、その
支持部が上記加熱により軟化変形し、プルリング
ｃの先端部が天板ｂに接触してしまうことがあ
る。
Plastic containers for infusions are heat sterilized in a steam atmosphere at 120°C when filling them with infusions. may be softened and deformed by the above heating, and the tip of the pull ring c may come into contact with the top plate b.
このように変形したプルリングｃでは、これを
除去するときに、プルリングｃの下側に指が入れ
ずらくなり、多忙をきわめた看護人にとつてプル
リング除去操作が煩らわしいものとなつてしまう
という問題があつた。 With the pull ring c deformed in this way, when removing it, it becomes difficult to insert a finger under the pull ring c, making the operation of removing the pull ring cumbersome for busy nurses. I had a problem with putting it away.
本考案は上記のことのかんがみなされたもの
で、滅菌加熱時にプルリングが天板に近づく方向
に変形するのが防止され、プルリングが変形する
ことによるプルリング除去操作の煩らわしさをな
くすることができるようにした輸液用プラスチツ
ク容器を提供しようとするもので、その構成は、
天板の上面に環状のプルリングを、その一側部と
天板とを支柱にて一体成形して設け、またこの天
板の下面に環状のスコアを設けた外部栓体と、こ
の外部栓体内に位置し、かつ天板を有する内部栓
体のそれぞれの天板間にゴム栓を封入した栓体を
口部に固着した輸液用プラスチツク容器におい
て、上記プルリングのはり部の下面と、外部栓体
の上面で、それぞれの対向する部分の一方に、突
起を突設した構成となつており、滅菌加熱時にプ
ルリング及びこれを支持する支柱が軟化してプル
リングが天板側に変形動作したとしても、このプ
ルリングは突起にて支持されてこの変形が阻止さ
れてプルリングと天板の間の間隔は正常に維持さ
れる。
The present invention was developed with the above in mind, and it prevents the pull ring from deforming in the direction toward the top plate during sterilization and heating, and eliminates the troublesome operation of removing the pull ring due to deformation of the pull ring. The purpose of this project is to provide a plastic container for infusion that allows for
An annular pull ring is provided on the top surface of the top plate, one side of which is integrally molded with the top plate using a support, and an external stopper with an annular score provided on the bottom surface of the top board, and an external stopper inside this external stopper. In a plastic container for infusion, which has a stopper with a rubber stopper sealed between each top plate of an internal stopper having a top plate and is fixed to the mouth, the lower surface of the beam of the pull ring and the outer stopper It has a structure in which a protrusion is provided on one of the opposing parts on the top surface, so that even if the pull ring and the pillar supporting it soften during sterilization heating and the pull ring deforms toward the top plate, This pull ring is supported by a projection to prevent this deformation and maintain a normal distance between the pull ring and the top plate.
本考案の実施例を第１図、第２図に基づいて説
明する。
An embodiment of the present invention will be described based on FIGS. 1 and 2.
図中１は容器本体、２はこの容器本体１の一側
端に設けた口部、３はそのフランジ４はこのフラ
ンジ３に固着される栓体である。 In the figure, 1 is a container body, 2 is a mouth provided at one end of the container body 1, and 3 is a flange 4, which is a stopper fixed to the flange 3.
上記栓体４は、外部栓体５とこの外部栓体５内
に嵌合される内部栓体６とからなつており、外部
栓体５に設けた天板７の内側と、内部栓体６の天
板８との間にゴム栓９が封入されている。 The plug body 4 is composed of an external plug body 5 and an internal plug body 6 that is fitted into the external plug body 5. A rubber plug 9 is sealed between the top plate 8 and the top plate 8.
外部栓体５の天板７の外面（上面）にはプルリ
ング１０が突設されている。また天板７の内面に
は断面凹状の環状の溝にて構成されたスコア１１
が設けてあり、このスコア１１にて天板７に環状
の薄肉部が構成されている。 A pull ring 10 is provided protruding from the outer surface (upper surface) of the top plate 7 of the external plug body 5. In addition, the inner surface of the top plate 7 has a score 11 formed of an annular groove with a concave cross section.
is provided, and with this score 11, an annular thin wall portion is formed on the top plate 7.
上記プルリング１０の一側部は支柱１２にて片
持ちばり状に支持されているが、このプルリング
１０のはり状部の下側に当接する突起１３が天板
７に突設されていて、この突起１３にてプルリン
グ１０のはり部１０ａが支持されている。 One side of the pull ring 10 is supported in a cantilevered manner by a support 12, and a protrusion 13 that abuts the lower side of the beam-shaped portion of the pull ring 10 projects from the top plate 7. A beam portion 10a of the pull ring 10 is supported by the projection 13.
上記突起１３はプルリング１０を引くときに、
指を入れる最先端部以外の位置で、１個所あるい
は２個所（第２図）に突設されている。またこの
突起１３及び支柱１２は上記スコア１１にて切除
される位置に形成されている。 When the pull ring 10 is pulled, the protrusion 13 is
It is protruded at one or two locations (Fig. 2) at positions other than the tip end where the finger is inserted. Further, the protrusion 13 and the strut 12 are formed at the position where the score 11 is cut out.
上記構成において、プルリング１０は、この支
柱１２が滅菌加熱時に軟化してプルリング１０の
先端部が天板７に近づく方向に変形しても、プル
リング１０は突起１３に当接してそれ以上の変形
が阻止され、プルリング１０と天板７との間の間
隔は所定寸法以上に保たれる。 In the above configuration, even if the support column 12 is softened during sterilization and heating and the tip of the pull ring 10 is deformed in a direction approaching the top plate 7, the pull ring 10 will come into contact with the protrusion 13 and will not be further deformed. The distance between the pull ring 10 and the top plate 7 is maintained at a predetermined dimension or more.
なお上記実施例ではプルリング１０を支持する
突起１３を天板７側に突設した例を示したが、こ
の突起１３はプルリング１０の下側に天板７に向
けて突設してもよい。 In the above embodiment, an example was shown in which the protrusion 13 supporting the pull ring 10 was provided protruding from the top plate 7 side, but the protrusion 13 may be provided below the pull ring 10 so as to protrude toward the top plate 7.
また上記実施例では、外部栓体５と内部栓体６
はそれぞれ別体にて形成され、ゴム栓９をはさん
で嵌合しているが、外部栓体５と内部栓体６は別
体である必要はなく、ゴム栓９を封入しておれば
一体に形成されていてもよい。 Further, in the above embodiment, the external plug body 5 and the internal plug body 6
are formed as separate bodies and fit together with a rubber stopper 9 in between, but the external stopper 5 and the internal stopper 6 do not need to be separate bodies, and as long as the rubber stopper 9 is enclosed. It may be integrally formed.
本考案によれば、滅菌加熱時にプルリング１０
が天板７に近づく方向への変形が防止され、プル
リング１０が変形することによるプルリング除去
操作の煩らわしさをなくすることができる。
According to the present invention, the pull ring 10 is
This prevents deformation of the pull ring 10 in the direction toward the top plate 7, and eliminates the troublesome pull ring removal operation caused by deformation of the pull ring 10.
第１図、第２図は本考案の実施例を示すもの
で、第１図は第２図の−線に沿う拡大断面
図、第２図は平面図、第３図は従来例を示す断面
図である。
２……口部、４……栓体、５……外部栓体、６
……内部栓体、７，８……天板、９……ゴム栓、
１０……プルリング、１０ａ……はり部、１１…
…スコア。
Fig. 1 and Fig. 2 show an embodiment of the present invention, Fig. 1 is an enlarged cross-sectional view taken along the - line in Fig. 2, Fig. 2 is a plan view, and Fig. 3 is a cross-section showing a conventional example. It is a diagram. 2... Mouth part, 4... Plug body, 5... External plug body, 6
...Inner stopper, 7, 8...Top plate, 9...Rubber stopper,
10...Pull ring, 10a...Beam, 11...
…Score.
Claims (1)
一側部と天板７とを支柱１２にて一体状に成形し
て設け、またこの天板７の下面に環状のスコア１
１を設けた外部栓体５と、この外部栓体５内に位
置し、かつ天板８を有する内部栓体６のそれぞれ
の天板７，８間にゴム栓９を封入した栓体４を口
部２に固着した輸液用プラスチツク容器におい
て、上記プルリング１０のはり部１０ａの下面
と、外部栓体５の上面で、かつそれぞれが対向す
る部分の一方に、突起１３を突設したことを特徴
とする輸液用プラスチツク容器。 An annular pull ring 10 is provided on the top surface of the top plate 7, and one side of the pull ring 10 is integrally molded with the top plate 7 using a support 12, and an annular score 1 is provided on the bottom surface of the top plate 7.
1, and an internal plug 6 located inside the external plug 5 and having a top plate 8. The plug 4 has a rubber stopper 9 sealed between each top plate 7, 8. A plastic container for infusion fixed to the mouth part 2 is characterized in that a protrusion 13 is provided protrudingly on one side of the lower surface of the beam part 10a of the pull ring 10 and the upper surface of the external stopper 5, both of which are opposed to each other. A plastic container for infusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201105U JPH0319878Y2 (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986201105U JPH0319878Y2 (en) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106439U JPS63106439U (en) | 1988-07-09 |
| JPH0319878Y2 true JPH0319878Y2 (en) | 1991-04-26 |
Family
ID=31164247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986201105U Expired JPH0319878Y2 (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319878Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD959840S1 (en) | 2013-03-15 | 2022-08-09 | Water Pik, Inc. | Brush head for oral cleansing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9815291D0 (en) * | 1998-07-14 | 1998-09-09 | Nycomed Imaging As | Package |
| US7488311B2 (en) * | 2004-12-23 | 2009-02-10 | Hospira, Inc. | Port closure system for intravenous fluid container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633833B2 (en) * | 1982-08-25 | 1988-01-26 | Kito Kk |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0331295Y2 (en) * | 1986-06-26 | 1991-07-03 |
-
1986
- 1986-12-27 JP JP1986201105U patent/JPH0319878Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633833B2 (en) * | 1982-08-25 | 1988-01-26 | Kito Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD959840S1 (en) | 2013-03-15 | 2022-08-09 | Water Pik, Inc. | Brush head for oral cleansing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63106439U (en) | 1988-07-09 |
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