JPS5931256Y2 - sterile bag - Google Patents
sterile bagInfo
- Publication number
- JPS5931256Y2 JPS5931256Y2 JP7615078U JP7615078U JPS5931256Y2 JP S5931256 Y2 JPS5931256 Y2 JP S5931256Y2 JP 7615078 U JP7615078 U JP 7615078U JP 7615078 U JP7615078 U JP 7615078U JP S5931256 Y2 JPS5931256 Y2 JP S5931256Y2
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- film
- moisture permeable
- cylindrical member
- outside
- 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
Landscapes
- Packages (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
【考案の詳細な説明】
本考案は、床材を収納した状態で滅菌し、かつこの滅菌
状態を保持することができるようにした滅菌バッグに関
するものである。[Detailed Description of the Invention] The present invention relates to a sterilization bag that can sterilize flooring while it is stored therein and maintain the sterilized state.
従来のこの種の滅菌バッグは第１図、第２図に示すよう
になっていて、強度上の点からポリエステル層ａと高圧
ポリエチレン層すとをはり合わせたう５ネートフイルム
Ｃを用い、これをポリエステル層ａが外側となるように
折り曲げ、この折り曲げ端間の隙間を滅菌紙ｄにて閉じ
て筒状にすると共に、その一端なシールすることにより
袋状に構成されていた。Conventional sterilization bags of this type are shown in Figures 1 and 2, and from the viewpoint of strength, a polyester film C is used, which is made by laminating a polyester layer A and a high-pressure polyethylene layer. was folded so that the polyester layer a was on the outside, the gap between the folded ends was closed with sterilized paper d to form a tube, and one end of the tube was sealed to form a bag.
そしてこれに床材を収納して他端をシールしてから滅菌
ガスの雰囲気に晒らすことにより滅菌ガスが上記滅菌紙
ｄを浸透してバッグ内に人って内部の床材を滅菌するよ
うになっている。Then, by storing the flooring material in this and sealing the other end and exposing it to a sterilizing gas atmosphere, the sterilizing gas permeates the sterilizing paper d and sterilizes the flooring material inside the bag. It looks like this.
ところが上記従来の滅菌バッグはラミネートフィルムが
用いられていることと、外側にポリエステル層ａがあり
、これの溶着温度が高いことによりこの外側のポリエス
テル層ａに滅菌紙ｄを溶着できないで、内側の高圧ポリ
エチレン層すにこれを溶着しなげればならないことによ
り、材料費および加工費ともに高くなるという問題があ
った。However, the conventional sterilization bag mentioned above uses a laminate film and has a polyester layer a on the outside, which has a high welding temperature. Since this must be welded to the high-pressure polyethylene layer, there is a problem in that both material costs and processing costs are high.
本考案は上記のことにかんがみなされたもので、強度的
に耐え得る低圧ポリエチレンによる単層のフィルムある
いはチューブを用いることにより、材料費の低減が図ら
れ、また低圧ポリエチレンを用いることにより滅菌紙等
の透湿性部材を外側から溶着できて加工費の低減が図ら
れ、低コストにて得られるようにした滅菌バッグを提供
しようとするものである。The present invention was developed in consideration of the above-mentioned issues, and by using a single-layer film or tube made of strong and durable low-pressure polyethylene, material costs can be reduced. The purpose of the present invention is to provide a sterilization bag in which a moisture-permeable member can be welded from the outside to reduce processing costs and can be obtained at low cost.
以下その構成を第３図以下に示した実施例に基づいて説
明する。The configuration will be explained below based on the embodiment shown in FIG. 3 and below.
滅菌バッグ１ば、単層の低圧ポリエチレンフィルム２を
筒状に折り曲げ、この折り曲び両端の隙間３部に、滅菌
紙４と高圧ポリエチレンにて構成した透湿性プラスチッ
クフィルム５とをラミネートして構成した透湿性部材６
をフィルム２の外側からその縁部を溶着してこの隙間３
をカバし、また一端をシール７にて密封することにより
構成されている。The sterilization bag 1 is constructed by bending a single-layer low-pressure polyethylene film 2 into a cylindrical shape, and laminating sterile paper 4 and a moisture-permeable plastic film 5 made of high-pressure polyethylene into the three gaps at both ends of the fold. moisture permeable member 6
Weld the edges of film 2 from the outside to fill this gap 3.
, and one end is sealed with a seal 7.
上記透湿性部材６は透湿性プラスチックフィルム５を低
圧ポリエチレンフィルム２に面して溶着する。The moisture permeable member 6 is made by welding the moisture permeable plastic film 5 facing the low pressure polyethylene film 2.
上記透湿性プラスチック５は多孔性フィルムであり、こ
れの孔あげ手段は別に特定されるものではないが、その
−例を以下に示す。The moisture-permeable plastic 5 is a porous film, and the means for making holes therein is not particularly specified, but an example thereof will be shown below.
すなわち、ポリエチレンに対して溶解力をもっている溶
剤をスプレーによってエアゾルとして噴霧し、溶剤粒子
をフィルムの表面に均一に付着させ、これに水蒸気をあ
てて付着している溶剤によってポリエチレンを溶解させ
、ポリエチレンフィルムに多孔性を付与してなるもので
、その透湿度は４５０〜５００ｙ／ｍ”／２４ｈｒであ
る。That is, a solvent that has the ability to dissolve polyethylene is sprayed as an aerosol, the solvent particles are uniformly attached to the surface of the film, and water vapor is applied to this to dissolve the polyethylene with the attached solvent. It is made by imparting porosity to the material, and its moisture permeability is 450 to 500 y/m''/24 hr.
なお上記実施例ではフィルム２を折り曲げ、この折り曲
げ両部を透湿性部材６にて閉じて筒状に形成した例を示
したが、単層の低圧ポリエチレンによるチューブ材を用
いてもよい。In the above embodiment, the film 2 is bent and both folded parts are closed with the moisture permeable member 6 to form a cylindrical shape, but a single-layer low-pressure polyethylene tube material may also be used.
この場合第５図に示すように、チューブ８の一部にスリ
ット９を設け、この部分に上記第１の実施例の場合の構
造と同一の透湿性部材６′をその透湿性プラスチックフ
ィルム５′をチューブ８に当接し、その縁部を溶着して
スリット９をカバーするようにしてもよい。In this case, as shown in FIG. 5, a slit 9 is provided in a part of the tube 8, and a moisture permeable member 6' having the same structure as in the first embodiment is placed in this part with a moisture permeable plastic film 5'. It is also possible to cover the slit 9 by abutting the tube 8 and welding its edges.
なおスリット９の形状は任意でよい。またスリットによ
らず抜き穴としてもよい。Note that the shape of the slit 9 may be arbitrary. Also, instead of using slits, punched holes may be used.
上記のように構成された滅菌バッグ１内に床材を収納し
て開口部をシールにて密封し、これを滅菌ガスの雰囲気
中に晒らす。The floor material is stored in the sterilization bag 1 configured as described above, the opening is sealed with a seal, and the bag is exposed to a sterilization gas atmosphere.
かくするとこの滅菌ガスが透湿部材６，６′よりバッグ
内に浸透して内部の床材が滅菌される。This sterilizing gas then permeates into the bag through the moisture permeable members 6, 6', sterilizing the interior flooring.
本考案は以上のようになり、単層の低圧ポリエチレンフ
ィルムよりなる筒状部材の一部に隙間３あるいはスリッ
ト９等の通気孔を設ぺまた滅菌紙４と透湿性プラスチッ
クフィルム５とをラミネートして透湿性部材６，６′を
構成し、この透湿性部材６，６′をその透湿性プラスチ
ックフィルム５を筒状部材の外側に対向させて上記通気
孔を設けた部分に溶着して通気孔を透湿性部材６，６′
にて筒状部材の外側よりカバーして滅菌バッグを構成し
たから、主材料である筒状部材が低圧ポリエチレンによ
る単層であることにより材料費の低減を図ることができ
、また透湿性部材６，６′を筒状部材の外側から溶着す
ることにより加工費をも低減することができ、低コスト
滅菌バッグを得ることができる。The present invention is as described above, and a ventilation hole such as a gap 3 or a slit 9 is provided in a part of a cylindrical member made of a single-layer low-pressure polyethylene film, and a sterile paper 4 and a moisture-permeable plastic film 5 are laminated. The moisture permeable members 6, 6' are formed by welding the moisture permeable plastic film 5 of the moisture permeable plastic film 5 facing the outside of the cylindrical member to the portion where the ventilation hole is provided. The moisture permeable members 6, 6'
Since the sterilization bag is constructed by covering the cylindrical member from the outside with , 6' are welded from the outside of the cylindrical member, processing costs can also be reduced, and a low-cost sterilization bag can be obtained.
第１図は従来の滅菌バッグを示す斜視図、第２図はその
要部の拡大断面図、第３図以下は本考案に係る滅菌バン
グを示すもので、第３図は斜視図、第４図は要部の拡大
断面図、第５図は他側を示す斜視図である。
２は低圧ポリエチレンフィルム、３ばＮ間、６．６′は
透湿性部材、９はスリット。Fig. 1 is a perspective view showing a conventional sterilization bag, Fig. 2 is an enlarged cross-sectional view of its main parts, Fig. 3 and the following shows a sterilization bag according to the present invention, Fig. 3 is a perspective view, and Fig. 4 is a perspective view of a conventional sterilization bag. The figure is an enlarged sectional view of the main part, and FIG. 5 is a perspective view showing the other side. 2 is a low-pressure polyethylene film, 3 is a N gap, 6.6' is a moisture permeable member, and 9 is a slit.
Claims (1)
一部に隙間３あるいはスリット９等の通気孔を設け、ま
た滅菌紙４と透湿性プラスチックフィルム５とをラミネ
ートして透湿性部材６，６′を構成し、この透湿性部材
６，６′をその透湿性プラスチックフィルム５を筒状部
材の外側に対向させて上記通気孔を設けた部分に溶着し
て通気孔を透湿性部材６，６′にて筒状部材の外側より
カバーしてなることを特徴とする滅菌パン九A ventilation hole such as a gap 3 or a slit 9 is provided in a part of a cylindrical member made of a single-layer low-pressure polyethylene film 2, and a sterile paper 4 and a moisture-permeable plastic film 5 are laminated to form moisture-permeable members 6, 6'. The moisture permeable members 6, 6' are welded to the portion where the ventilation holes are provided, with the moisture permeable plastic film 5 facing the outside of the cylindrical member, and the ventilation holes are formed in the moisture permeable members 6, 6'. A sterile pan (9) characterized by comprising a cylindrical member covered from the outside with a
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7615078U JPS5931256Y2 (en) | 1978-06-06 | 1978-06-06 | sterile bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7615078U JPS5931256Y2 (en) | 1978-06-06 | 1978-06-06 | sterile bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54180063U JPS54180063U (en) | 1979-12-19 |
| JPS5931256Y2 true JPS5931256Y2 (en) | 1984-09-05 |
Family
ID=28991170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7615078U Expired JPS5931256Y2 (en) | 1978-06-06 | 1978-06-06 | sterile bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931256Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476437A (en) * | 2016-07-11 | 2019-03-15 | 立达英格尔施塔特有限公司 | At coiling with moveable capping unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045037U (en) * | 1983-09-06 | 1985-03-29 | 藤井 彦重 | sterile bag |
| JP2023150918A (en) * | 2022-03-31 | 2023-10-16 | 藤森工業株式会社 | Sterilization bag |
| JP2023150917A (en) * | 2022-03-31 | 2023-10-16 | 藤森工業株式会社 | Sterilization bag production method |
-
1978
- 1978-06-06 JP JP7615078U patent/JPS5931256Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476437A (en) * | 2016-07-11 | 2019-03-15 | 立达英格尔施塔特有限公司 | At coiling with moveable capping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54180063U (en) | 1979-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02243156A (en) | Package for medicine | |
| JPS5931256Y2 (en) | sterile bag | |
| JP3817001B2 (en) | Volatile drug container | |
| JPH039741Y2 (en) | ||
| JPH06312770A (en) | Airtight packaging container | |
| JPS5931255Y2 (en) | sterile bag | |
| JPS6054068B2 (en) | sterilization bag | |
| JPH021745B2 (en) | ||
| JPH092547A (en) | Wet tissue package | |
| JPS6025211Y2 (en) | Surgical suture packaging | |
| JPH0215817Y2 (en) | ||
| JP3378283B2 (en) | Air freshener enclosure and method of air freshener encapsulation in container | |
| JPH0231143Y2 (en) | ||
| JPH0527936Y2 (en) | ||
| JPH0237725Y2 (en) | ||
| JPH0717539U (en) | Waterproof breathable tape | |
| JPH035580Y2 (en) | ||
| JPH0442241Y2 (en) | ||
| JPS5942369Y2 (en) | sterilization bag | |
| JPS6245707Y2 (en) | ||
| JPS601108Y2 (en) | Sterile packaging bags | |
| JPH01164368A (en) | Medical instrument housing body | |
| JPH0650388Y2 (en) | Packaging bag for autoclave sterilization | |
| JPS5933406Y2 (en) | aromatic material | |
| JPH0130386Y2 (en) |