SU1706639A1 - Syringe - Google Patents

Syringe Download PDF

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Publication number
SU1706639A1
SU1706639A1 SU904801970A SU4801970A SU1706639A1 SU 1706639 A1 SU1706639 A1 SU 1706639A1 SU 904801970 A SU904801970 A SU 904801970A SU 4801970 A SU4801970 A SU 4801970A SU 1706639 A1 SU1706639 A1 SU 1706639A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
housing
piston
destructive means
reuse
Prior art date
Application number
SU904801970A
Other languages
Russian (ru)
Inventor
Александр Михайлович Салантай
Игорь Юрьевич Юров
Владимир Александрович Потапов
Николай Иванович Баранов
Original Assignee
А.М.Салантай, И.Ю.Юров, В.А.Потапов и Н.И.Баранов
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 А.М.Салантай, И.Ю.Юров, В.А.Потапов и Н.И.Баранов filed Critical А.М.Салантай, И.Ю.Юров, В.А.Потапов и Н.И.Баранов
Priority to SU904801970A priority Critical patent/SU1706639A1/en
Application granted granted Critical
Publication of SU1706639A1 publication Critical patent/SU1706639A1/en

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Abstract

Изобретение относитс  к медицинской технике. Целью изобретени   вл етс  уменьшение веро тности повторного использовани  за счет повышени  нарушаемое™ | разгерметизации) корпуса. Дл  этого шприц содержит разрушающее средство, выполненное в виде дисков 7 с острыми выступами и т г 4. Т ги 4 шарнирно соединены между собой, противоположные концы т г 4 соединены с поршнем 5 и штоком 6. на другие стороны свободно установлены диски 7. 2 ил.The invention relates to medical technology. The aim of the invention is to reduce the likelihood of reuse by increasing impaired ™ | depressurization) of the shell. For this, the syringe contains a destructive tool, made in the form of disks 7 with sharp protrusions and t 4 4. The rigs 4 are pivotally interconnected, the opposite ends of r 4 r are connected to the piston 5 and the rod 6. silt

Description

г Хж7Mr. Hzh7

Claims (1)

Формула изобретенияClaim Шприц, содержащий корпус с иглодержателем, в котором размещены поршень, шток и разрушающее средство, при этом на наружной боковой поверхности корпуса со стороны разрушающего средства выполнена продольная канавка, а на штоке выполнены направляющие продольные выступы под пазы, выполненные в отверстии крышки корпуса под шток, отличающийся тем, что, с целью уменьшения вероятности повторного использования за счет повышения нарушаемое™ герметизации корпуса, разрушающее средство выполнено в виде дисков с острыми выступами и тяг, одни из которых шарнирно соединены с поршнем, а другие - со штоком, при атом свободные концы тяг шарнирно соединены между собой и на них свободно установлены диски.A syringe containing a housing with a needle holder, in which a piston, rod and destructive means are placed, wherein a longitudinal groove is made on the outer side surface of the housing from the side of the destructive means, and longitudinal guides for grooves are made on the rod, made in the opening of the housing cover under the rod, characterized in that, in order to reduce the likelihood of reuse by increasing the violated ™ sealing of the housing, destructive means are made in the form of disks with sharp protrusions and rods, one of which s is pivotally connected to the piston, and the other - with a rod, at the free ends atom linkage pivotally interconnected and are freely mounted wheels.
SU904801970A 1990-02-26 1990-02-26 Syringe SU1706639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904801970A SU1706639A1 (en) 1990-02-26 1990-02-26 Syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904801970A SU1706639A1 (en) 1990-02-26 1990-02-26 Syringe

Publications (1)

Publication Number Publication Date
SU1706639A1 true SU1706639A1 (en) 1992-01-23

Family

ID=21501709

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904801970A SU1706639A1 (en) 1990-02-26 1990-02-26 Syringe

Country Status (1)

Country Link
SU (1) SU1706639A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент СССР Ns 558622, кл. А 61 М 5/20, 1973. *

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