JPH0187700U - - Google Patents
Info
- Publication number
- JPH0187700U JPH0187700U JP18328887U JP18328887U JPH0187700U JP H0187700 U JPH0187700 U JP H0187700U JP 18328887 U JP18328887 U JP 18328887U JP 18328887 U JP18328887 U JP 18328887U JP H0187700 U JPH0187700 U JP H0187700U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- culture
- periphery
- hole
- growth
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 244000052616 bacterial pathogen Species 0.000 claims 1
- 210000000170 cell membrane Anatomy 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
第１図は本考案の一実施例の蓋を容器に取付け
た状態を示す要部断面図、第２図ａ，ｂはそれに
使用されるパツキンの断面図と平面図、第３図ａ
，ｂはパツキンの他の実施例の断面図と平面図、
第４図ａ，ｂはパツキンのさらに他の実施例の断
面図と平面図、第５図は本考案の他の実施例の蓋
を容器に取付けた状態を示す要部断面図である。
１……蓋、２……多孔質膜、３……容器、３ａ
……開口端面、４……パツキン、１０……蓋部、
１１……孔部、１５……周壁部、３０……開口部
。
Fig. 1 is a cross-sectional view of the main part showing the state in which the lid of one embodiment of the present invention is attached to a container, Fig. 2 a and b are a cross-sectional view and a plan view of the packing used therein, and Fig. 3 a
, b are cross-sectional views and plan views of other embodiments of packing,
FIGS. 4a and 4b are a sectional view and a plan view of still another embodiment of the packing, and FIG. 5 is a sectional view of a main part showing a state in which the lid of another embodiment of the present invention is attached to a container. 1... Lid, 2... Porous membrane, 3... Container, 3a
... Opening end surface, 4 ... Packing, 10 ... Lid part,
11...hole, 15...peripheral wall, 30...opening.
Claims (1)
形成された蓋部と、 該蓋部の周囲より下方へ延出され、培養・生育
容器の開口周縁の外周に配置される周壁部と、 前記蓋部の孔部周縁に、該孔部を閉塞するべく
貼着されており、通気機能と雑菌の通過を防止す
る機能を備えた疎水性樹脂から成る多孔質膜と、
を有する培養・生育容器用蓋。 ２ 前記蓋部が、中央部から周縁部に向かつて緩
やかに下り傾斜した断面円弧状に形成されている
実用新案登録請求の範囲第１項に記載の培養・生
育容器用蓋。 ３ 前記蓋部内面の周囲には、容器の開口端面と
接するパツキンが装着されている実用新案登録請
求の範囲第１項又は第２項に記載の培養・生育容
器用蓋。[Scope of Claim for Utility Model Registration] 1. A lid that is placed over the opening of the culture/growth container and has a hole formed therein, and a lid that extends downward from the periphery of the lid and that forms the periphery of the opening of the culture/growth container. A porous hole made of a hydrophobic resin is attached to a peripheral wall disposed on the outer periphery and a periphery of the hole of the lid to close the hole, and has a ventilation function and a function of preventing the passage of germs. plasma membrane,
A lid for culture and growth containers with 2. The lid for a culture/growth container according to claim 1, wherein the lid has an arcuate cross-section that slopes gently downward from the center toward the periphery. 3. The lid for a culture/growth container according to claim 1 or 2, wherein a gasket that contacts the open end surface of the container is attached around the inner surface of the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183288U JPH0637679Y2 (en) | 1987-12-01 | 1987-12-01 | Lid for culture / growth container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987183288U JPH0637679Y2 (en) | 1987-12-01 | 1987-12-01 | Lid for culture / growth container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0187700U true JPH0187700U (en) | 1989-06-09 |
| JPH0637679Y2 JPH0637679Y2 (en) | 1994-10-05 |
Family
ID=31474716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987183288U Expired - Lifetime JPH0637679Y2 (en) | 1987-12-01 | 1987-12-01 | Lid for culture / growth container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637679Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211098U (en) * | 1975-07-12 | 1977-01-26 | ||
| JPS6255073A (en) * | 1985-09-05 | 1987-03-10 | Hitachi Electronics Eng Co Ltd | System for automatically transplanting colony |
| JPS6272592U (en) * | 1985-10-28 | 1987-05-09 | ||
| JPS63148199U (en) * | 1987-03-19 | 1988-09-29 |
-
1987
- 1987-12-01 JP JP1987183288U patent/JPH0637679Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211098U (en) * | 1975-07-12 | 1977-01-26 | ||
| JPS6255073A (en) * | 1985-09-05 | 1987-03-10 | Hitachi Electronics Eng Co Ltd | System for automatically transplanting colony |
| JPS6272592U (en) * | 1985-10-28 | 1987-05-09 | ||
| JPS63148199U (en) * | 1987-03-19 | 1988-09-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637679Y2 (en) | 1994-10-05 |
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