RU45923U1 - safety syringe - Google Patents

safety syringe Download PDF

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Publication number
RU45923U1
RU45923U1 RU2004133723/22U RU2004133723U RU45923U1 RU 45923 U1 RU45923 U1 RU 45923U1 RU 2004133723/22 U RU2004133723/22 U RU 2004133723/22U RU 2004133723 U RU2004133723 U RU 2004133723U RU 45923 U1 RU45923 U1 RU 45923U1
Authority
RU
Russia
Prior art keywords
syringe
needle
characterized
connecting portion
tube
Prior art date
Application number
RU2004133723/22U
Other languages
Russian (ru)
Inventor
Вей-Шуй ВУ
Original Assignee
Вей-Шуй ВУ
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 Вей-Шуй ВУ filed Critical Вей-Шуй ВУ
Priority to RU2004133723/22U priority Critical patent/RU45923U1/en
Application granted granted Critical
Publication of RU45923U1 publication Critical patent/RU45923U1/en

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Claims (6)

1. Безопасный шприц, содержащий трубку шприца, имеющую верхний конец и дно, в области которого предусмотрен кольцевой выступ, расположенный на внутренней стороне трубки для образования отделения между указанным выступом и дном трубки; 1. A safety syringe comprising a syringe tube having a top end and a bottom, in which is provided an annular protrusion disposed on the inner side of the tube to form a separation between said projection and the bottom of the tube; поршень со штоком, имеющий нажимную часть, тело, шейку, выступающий наконечник и поршневое кольцо, установленное в поршневой канавке, которой снабжен передний конец шейки; a piston with a rod having a pressing portion, a body, a neck projecting tip and a piston ring mounted in the piston groove, which is provided with a front end of the cervix; держатель иглы, имеющий основание, внутри которого образовано углубление с криволинейной поверхностью, гнездо и соединительную часть, причем через гнездо от углубления к соединительной части проходит круглое отверстие, обеспечивающее установку иглы в соединительной части с возможностью сообщения с указанным отверстием и крышку иглы в форме полого конуса для закрытия иглы. a needle holder having a base, inside of which is formed by a recess with a curved surface, slot and a connecting portion, through the socket from the recess to the connecting portion extends round hole providing a needle installed in the connecting portion to communicate with said bore and the needle cover in the form of a hollow cone to close the needle.
2. Шприц по п.1, отличающийся тем, что тело и шейка поршня со штоком соединены между собой посредством нескольких соединений, обеспечивающих разламывание тела и шейки после использования шприца. 2. A syringe according to claim 1, characterized in that the body and the neck of the piston and rod are interconnected by a plurality of connections providing body and breakage of the neck of the syringe after use.
3. Шприц по п.1, отличающийся тем, что поршневое кольцо изготовлено из резины или силикатного геля. 3. A syringe according to claim 1, characterized in that the piston ring is made of rubber or of silica gel.
4. Шприц по п.1, отличающийся тем, что крышка иглы выполнена с возможностью размещения в сквозном отверстии трубки шприца после использования шприца для уменьшения объема утилизируемых отходов. 4. A syringe according to claim 1, characterized in that the needle cap is adapted to placing the syringe in the through hole of the tube of the syringe after use to reduce the volume of recyclable waste.
5. Шприц по п.1, отличающийся тем, что игла установлена в круглом отверстии, выполненном в соединительной части держателя иглы. 5. A syringe according to claim 1, characterized in that the needle is mounted in a circular hole formed in the connecting portion of the needle holder.
6. Шприц по п.1, отличающийся тем, что на соединительной части держателя иглы установлено монтажное седло для иглы. 6. A syringe according to claim 1, characterized in that on the connecting portion of the needle holder assembly is set for the needle seat.
Figure 00000001
RU2004133723/22U 2004-11-10 2004-11-10 safety syringe RU45923U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004133723/22U RU45923U1 (en) 2004-11-10 2004-11-10 safety syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004133723/22U RU45923U1 (en) 2004-11-10 2004-11-10 safety syringe

Publications (1)

Publication Number Publication Date
RU45923U1 true RU45923U1 (en) 2005-06-10

Family

ID=35834903

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004133723/22U RU45923U1 (en) 2004-11-10 2004-11-10 safety syringe

Country Status (1)

Country Link
RU (1) RU45923U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8021321B2 (en) 2002-02-07 2011-09-20 C. R. Bard, Inc. Split tip dialysis catheter
US8092415B2 (en) 2007-11-01 2012-01-10 C. R. Bard, Inc. Catheter assembly including triple lumen tip
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8597275B2 (en) 2003-05-27 2013-12-03 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US8696614B2 (en) 2007-10-26 2014-04-15 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8021321B2 (en) 2002-02-07 2011-09-20 C. R. Bard, Inc. Split tip dialysis catheter
US9572956B2 (en) 2003-05-27 2017-02-21 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US8597275B2 (en) 2003-05-27 2013-12-03 Bard Access Systems, Inc. Methods and apparatus for inserting multi-lumen split-tip catheters into a blood vessel
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US9782535B2 (en) 2004-06-09 2017-10-10 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US9669149B2 (en) 2004-06-09 2017-06-06 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US8540661B2 (en) 2007-10-26 2013-09-24 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8696614B2 (en) 2007-10-26 2014-04-15 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US10207043B2 (en) 2007-10-26 2019-02-19 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US9233200B2 (en) 2007-10-26 2016-01-12 C.R. Bard, Inc. Split-tip catheter including lateral distal openings
US9174019B2 (en) 2007-10-26 2015-11-03 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US10258732B2 (en) 2007-10-26 2019-04-16 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US9610422B2 (en) 2007-11-01 2017-04-04 C. R. Bard, Inc. Catheter assembly
US8894601B2 (en) 2007-11-01 2014-11-25 C. R. Bard, Inc. Catheter assembly including triple lumen tip
US8092415B2 (en) 2007-11-01 2012-01-10 C. R. Bard, Inc. Catheter assembly including triple lumen tip
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip

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Legal Events

Date Code Title Description
MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20061111