JPS6485642A - Multifunctional syringe for dental use - Google Patents

Multifunctional syringe for dental use

Info

Publication number
JPS6485642A
JPS6485642A JP24491487A JP24491487A JPS6485642A JP S6485642 A JPS6485642 A JP S6485642A JP 24491487 A JP24491487 A JP 24491487A JP 24491487 A JP24491487 A JP 24491487A JP S6485642 A JPS6485642 A JP S6485642A
Authority
JP
Japan
Prior art keywords
push rod
support means
conduit
valve block
hole
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
JP24491487A
Other languages
Japanese (ja)
Inventor
Toshiaki Wakabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micron Co Ltd
Original Assignee
Micron Co Ltd
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 Micron Co Ltd filed Critical Micron Co Ltd
Priority to JP24491487A priority Critical patent/JPS6485642A/en
Publication of JPS6485642A publication Critical patent/JPS6485642A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain an inexpensive syringe having a simple structure, reduced in the number of parts and having a valve mechanism excellent in reliability, by providing a closure means for collapsing a conduit between a push rod moving in a direction almost vertical to the axial line of the conduit and a support means to close a fluid passage in an openable manner. CONSTITUTION:A control valve 16 is equipped with a closure means 86 having an operating part 82 and a push rod 84, and the push rod 84 is engaged with the diameter direction hole 88 formed to a valve block 46 in a freely slidable manner. The diameter direction hole 88 vertically crosses the axial direction piercing hole 72 of the valve block 46. The control valve 16 is further equipped with a support means 90 for supporting at least a part of the side part of a flexible conduit 74 against the action of the push rod 84 on the acting line of the push rod 84 on the side opposite to the push rod 84. This support means 90 is constituted of the wall demarcating the axial direction piercing hole 72 of the valve block 46. When the operating part 82 of the closure means 86 is pushed down, the flexible conduit 74 is collapsed under pressure between the push rod 84 and the support means 90 and the internal passage thereof is closed to stop the injection of a washing solution.
JP24491487A 1987-09-29 1987-09-29 Multifunctional syringe for dental use Pending JPS6485642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24491487A JPS6485642A (en) 1987-09-29 1987-09-29 Multifunctional syringe for dental use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24491487A JPS6485642A (en) 1987-09-29 1987-09-29 Multifunctional syringe for dental use

Publications (1)

Publication Number Publication Date
JPS6485642A true JPS6485642A (en) 1989-03-30

Family

ID=17125849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24491487A Pending JPS6485642A (en) 1987-09-29 1987-09-29 Multifunctional syringe for dental use

Country Status (1)

Country Link
JP (1) JPS6485642A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505695A (en) * 2000-08-04 2004-02-26 ダンビル　マニュファクチャリング　インコーポレイティド Hand held gas grinding machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4726555U (en) * 1971-04-20 1972-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4726555U (en) * 1971-04-20 1972-11-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505695A (en) * 2000-08-04 2004-02-26 ダンビル　マニュファクチャリング　インコーポレイティド Hand held gas grinding machine

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