TW346400B - Assembly for providing automatic injections - Google Patents

Assembly for providing automatic injections

Info

Publication number
TW346400B
TW346400B TW086112204A TW86112204A TW346400B TW 346400 B TW346400 B TW 346400B TW 086112204 A TW086112204 A TW 086112204A TW 86112204 A TW86112204 A TW 86112204A TW 346400 B TW346400 B TW 346400B
Authority
TW
Taiwan
Prior art keywords
sleeve
housing
assembly
stop member
syringe assembly
Prior art date
Application number
TW086112204A
Other languages
Chinese (zh)
Inventor
Olive Eric
Sams Bernard
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Priority to TW086112204A priority Critical patent/TW346400B/en
Application granted granted Critical
Publication of TW346400B publication Critical patent/TW346400B/en

Links

Abstract

An assembly for providing automatic injections, comprising: a drive assembly including a housing and a drive rod slidably mounted within the housing; a sleeve positionable within the housing; a syringe assembly slidably mounted within the sleeve, the syringe assembly including; a cartridge and a piston slidably mounted within the cartridge, the drive rod being operatively associated with the syringe assembly when the sleeve is positioned within the housing; a spring for urging the drive rod towards the syringe assembly; one of the sleeve and the housing including a stop member and the other of the sleeve and the housing including an engagement member engageable with the stop member, the stop member and engagement member being arranged such that the engagement member engages the stop member when the sleeve is inserted along a longitudinal axis into the housing, thereby preventing withdrawal of the sleeve from the housing along the longitudinal axis, the engagement member being disengageable from the stop member upon rotation of the sleeve about the longitudinal axis to permit the sleeve to be removed from the housing.
TW086112204A 1997-11-10 1997-11-10 Assembly for providing automatic injections TW346400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086112204A TW346400B (en) 1997-11-10 1997-11-10 Assembly for providing automatic injections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086112204A TW346400B (en) 1997-11-10 1997-11-10 Assembly for providing automatic injections

Publications (1)

Publication Number Publication Date
TW346400B true TW346400B (en) 1998-12-01

Family

ID=58263870

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086112204A TW346400B (en) 1997-11-10 1997-11-10 Assembly for providing automatic injections

Country Status (1)

Country Link
TW (1) TW346400B (en)

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