JPH02299660A - Method for filling liquid medicine into syringe serving also as container - Google Patents

Method for filling liquid medicine into syringe serving also as container

Info

Publication number
JPH02299660A
JPH02299660A JP1121091A JP12109189A JPH02299660A JP H02299660 A JPH02299660 A JP H02299660A JP 1121091 A JP1121091 A JP 1121091A JP 12109189 A JP12109189 A JP 12109189A JP H02299660 A JPH02299660 A JP H02299660A
Authority
JP
Japan
Prior art keywords
liquid medicine
outer cylinder
gasket
position
opening
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.)
Pending
Application number
JP1121091A
Inventor
Noriyuki Takamura
Original Assignee
Yokoshima Rika Sangyo Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yokoshima Rika Sangyo Kk filed Critical Yokoshima Rika Sangyo Kk
Priority to JP1121091A priority Critical patent/JPH02299660A/en
Publication of JPH02299660A publication Critical patent/JPH02299660A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To keep a sterilization of liquid medicine and to shorten a time for filling by closing a vacuum suction circuit and opening a liquid medicine supply circuit so as to fill the liquid medicine into a vacant chamber of an outer cylinder after evacuating that vacant chamber by opening the vacuum suction circuit and closing the liquid medicine supply circuit.
CONSTITUTION: A gasket 6 made of rubber is screwed to a plunger rod 5 inserted through an opening 4 of an outer cylinder 2. That gasket 6 is fitted liquid-tightly to the inner face of outer cylinder 2 and freely movable lengthwise. Therefore, if the liquid medicine is filled after setting the tip face 7 of the gasket 6 at a position lcorresponding to a specified volume, the specified volume of liquid medicine can be filled. When the outer cylinder 2 is communicated with a vacuum suction circuit 10, however, pressure inside the outer cylinder becomes negative, the gasket 6 is sucked toward a tip face 8 of inner chamber and there is a fear that the position l can be kept no more. It is possible, therefore, to keep the specified gasket 6 position l by arranging a stopper 21, which has a cross-sectional shape of U and a length corresponding to the position l, between the head 19 of plunger rod and a brim part 20 of the outer cylinder 2.
COPYRIGHT: (C)1990,JPO&Japio
JP1121091A 1989-05-15 1989-05-15 Method for filling liquid medicine into syringe serving also as container Pending JPH02299660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1121091A JPH02299660A (en) 1989-05-15 1989-05-15 Method for filling liquid medicine into syringe serving also as container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1121091A JPH02299660A (en) 1989-05-15 1989-05-15 Method for filling liquid medicine into syringe serving also as container

Publications (1)

Publication Number Publication Date
JPH02299660A true JPH02299660A (en) 1990-12-11

Family

ID=14802653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1121091A Pending JPH02299660A (en) 1989-05-15 1989-05-15 Method for filling liquid medicine into syringe serving also as container

Country Status (1)

Country Link
JP (1) JPH02299660A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011524763A (en) * 2008-06-19 2011-09-08 シラグ・ゲーエムベーハー・インターナショナルCilag GMBH International Fluid transport assembly
JP2012523275A (en) * 2009-04-08 2012-10-04 マリンクロッド エルエルシー Vacuum assisted syringe filling
US8834419B2 (en) 2008-06-19 2014-09-16 Cilag Gmbh International Reusable auto-injector
US8845594B2 (en) 2008-06-19 2014-09-30 Cilag Gmbh International Auto-injector with filling means
US9028451B2 (en) 2006-06-01 2015-05-12 Cilag Gmbh International Injection device
US9028453B2 (en) 2008-06-19 2015-05-12 Cilag Gmbh International Reusable auto-injector
US9072833B2 (en) 2006-06-01 2015-07-07 Cilag Gmbh International Injection device
US9358346B2 (en) 2005-08-30 2016-06-07 Cilag Gmbh International Needle assembly for a prefilled syringe system
US9649441B2 (en) 2005-04-06 2017-05-16 Cilag Gmbh International Injection device (bayonet cap removal)
US9675757B2 (en) 2004-05-28 2017-06-13 Cilag Gmbh International Injection device
US9675758B2 (en) 2004-05-28 2017-06-13 Cilag Gmbh International Injection device
US9682194B2 (en) 2008-06-19 2017-06-20 Cilag Gmbh International Re-useable auto-injector with filling means
US9731080B2 (en) 2005-04-06 2017-08-15 Cilag Gmbh International Injection device
US9757520B2 (en) 2006-06-01 2017-09-12 Cilag Gmbh International Injection device
US9770558B2 (en) 2005-09-27 2017-09-26 Cilag Gmbh International Auto-injection device with needle protecting cap having outer and inner sleeves
US9895493B2 (en) 2004-05-28 2018-02-20 Cilag Gmbh International Injection device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9895493B2 (en) 2004-05-28 2018-02-20 Cilag Gmbh International Injection device
US9675758B2 (en) 2004-05-28 2017-06-13 Cilag Gmbh International Injection device
US9675757B2 (en) 2004-05-28 2017-06-13 Cilag Gmbh International Injection device
US9731080B2 (en) 2005-04-06 2017-08-15 Cilag Gmbh International Injection device
US9649441B2 (en) 2005-04-06 2017-05-16 Cilag Gmbh International Injection device (bayonet cap removal)
US9358346B2 (en) 2005-08-30 2016-06-07 Cilag Gmbh International Needle assembly for a prefilled syringe system
US9770558B2 (en) 2005-09-27 2017-09-26 Cilag Gmbh International Auto-injection device with needle protecting cap having outer and inner sleeves
US9072833B2 (en) 2006-06-01 2015-07-07 Cilag Gmbh International Injection device
US9028451B2 (en) 2006-06-01 2015-05-12 Cilag Gmbh International Injection device
US9757520B2 (en) 2006-06-01 2017-09-12 Cilag Gmbh International Injection device
US9028453B2 (en) 2008-06-19 2015-05-12 Cilag Gmbh International Reusable auto-injector
US8845594B2 (en) 2008-06-19 2014-09-30 Cilag Gmbh International Auto-injector with filling means
US8834419B2 (en) 2008-06-19 2014-09-16 Cilag Gmbh International Reusable auto-injector
US9682194B2 (en) 2008-06-19 2017-06-20 Cilag Gmbh International Re-useable auto-injector with filling means
US8939958B2 (en) 2008-06-19 2015-01-27 Cilag Gmbh International Fluid transfer assembly for a syringe
JP2011524763A (en) * 2008-06-19 2011-09-08 シラグ・ゲーエムベーハー・インターナショナルCilag GMBH International Fluid transport assembly
JP2012523275A (en) * 2009-04-08 2012-10-04 マリンクロッド エルエルシー Vacuum assisted syringe filling

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