RU97107800A - DISPOSABLE SYRINGE - Google Patents

DISPOSABLE SYRINGE

Info

Publication number
RU97107800A
RU97107800A RU97107800/14A RU97107800A RU97107800A RU 97107800 A RU97107800 A RU 97107800A RU 97107800/14 A RU97107800/14 A RU 97107800/14A RU 97107800 A RU97107800 A RU 97107800A RU 97107800 A RU97107800 A RU 97107800A
Authority
RU
Russia
Prior art keywords
sealing element
disposable syringe
base
cavity
baffle
Prior art date
Application number
RU97107800/14A
Other languages
Russian (ru)
Other versions
RU2122440C1 (en
Inventor
В.Г. Беликов
А.К. Покой
А.А. Смоловик
Original Assignee
В.Г. Беликов
А.К. Покой
А.А. Смоловик
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 В.Г. Беликов, А.К. Покой, А.А. Смоловик filed Critical В.Г. Беликов
Application granted granted Critical
Publication of RU2122440C1 publication Critical patent/RU2122440C1/en
Publication of RU97107800A publication Critical patent/RU97107800A/en

Links

Claims (1)

Одноразовый шприц, содержащий трубчатый корпус из полимерного материала, один конец которого снабжен перегородкой с отверстием, связывающим внутренний объем корпуса со штуцером для иглы, и поршень из полимерного материала с уплотнительным элементом, при этом его основание со стороны перегородки повторяет форму ее поверхности, а противоположное основание связано со штоком, отличающийся тем, что основание поршня со стороны штока содержит цилиндрическую полость, а уплотнительный элемент выполнен упругим и расположен в полости, при этом наружный диаметр уплогнительного элемента выполнен большим, чем диаметр полости.A disposable syringe containing a tubular body of polymer material, one end of which is provided with a baffle with an opening connecting the internal volume of the body with the nozzle for the needle, and a piston of polymeric material with a sealing element, while its base on the side of the baffle repeats the shape of its surface, and the opposite the base is connected with the rod, characterized in that the piston base on the side of the rod contains a cylindrical cavity, and the sealing element is made elastic and is located in the cavity, while The outer diameter of the sealing element is made larger than the diameter of the cavity.
RU97107800A 1996-05-13 1997-05-12 One-shot syringe RU2122440C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA96051854 1996-05-13
UA96051854 1996-05-13

Publications (2)

Publication Number Publication Date
RU2122440C1 RU2122440C1 (en) 1998-11-27
RU97107800A true RU97107800A (en) 1999-05-10

Family

ID=21689120

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97107800A RU2122440C1 (en) 1996-05-13 1997-05-12 One-shot syringe

Country Status (1)

Country Link
RU (1) RU2122440C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2446836C1 (en) * 2010-10-28 2012-04-10 Государственное образовательное учреждение высшего профессионального образования Новгородский государственный университет имени Ярослава Мудрого Disposable syringe

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