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Patent Agency Ranking
公开(公告)号：KR101043227B1
公开(公告)日：2011-06-21
申请号：KR1020100099123
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A centrifugation method and syringe for centrifugation are provided to extract blood by using syringe and to pass centrifugation process immediately inside the syringe without the need do move blood to other reservoir or tube. CONSTITUTION: The centrifugation method includes the steps of: storing an processing object inside the syringe(S10); first centrifuging the processing object of inside of syringe in the state of arranging nozzle to face outside of the center of rotation(S20). Density relatively highs among the component comprising the processing object, task specific component, arranged at nozzle by the first centrifugation, is discharged through the nozzle(S30). The syringe is reversed so the nozzle face inside of the center of rotation of syringe and second centrifuges the processing object of inside of the syringe(S40). Density is relatively low among the remaining component comprising the processing object and the other specific component, arranged at the nozzle by the second centrifugation, is discharged through the nozzle(S50).
Abstract translation: 目的：提供离心方法和离心注射器，通过使用注射器提取血液，并在注射器内立即通过离心过程，无需将血液移动到其他储液器或管中。 构成：离心方法包括以下步骤：将处理对象存储在注射器内（S10）; 首先将喷嘴配置在旋转中心外侧的状态下离心注射器内部的加工对象（S20）。 在包括处理对象的部件，通过第一离心布置在喷嘴处的任务专用部件的部件中的密度相对较高通过喷嘴排出（S30）。 注射器反转，使得喷嘴面向注射器旋转中心的内侧，并且将注射器内部的处理对象离心（S40）。 通过喷嘴排出包括处理对象的剩余部件和布置在喷嘴处的第二离心部件的其他特定部件的密度相对较低（S50）。
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公开(公告)号：KR101617881B1
公开(公告)日：2016-05-04
申请号：KR1020110020074
申请日：2011-03-07
Applicant: 서울대학교산학협력단
Abstract: 처리대상물을보다신속하고간단하게원심분리할수 있는원심분리방법및 원심분리용주사기가개시된다. 일단에노즐이형성된주사기를이용한원심분리방법은, 주사기내부에처리대상물을저장하는단계, 주사기내부의처리대상물을제1원심분리하는단계, 제1원심분리에의해노즐측에배치된일 특정성분을노즐을통해배출하는단계, 주사기를역전시켜주사기내부의처리대상물을제2원심분리하는단계, 및제2원심분리에의해노즐측에배치된다른특정성분을노즐을통해배출하는단계를포함한다.
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公开(公告)号：KR1020160006635A
公开(公告)日：2016-01-19
申请号：KR1020150174881
申请日：2015-12-09
Applicant: 서울대학교산학협력단
Abstract: 원심분리에의해처리대상물로부터목적성분을추출하기위해사용되는원심분리용주사기에는, 일단에노즐이형성된배럴, 및배럴의타단에서배럴내부에직선이동가능하게수용되는플런저를포함하며, 플런저의플런저헤드에는목적성분의유착을저감시키기위한유착방지부가형성된다.
Abstract translation: 用于通过离心分离从物体中提取目标成分的用于离心分离的注射器包括在一端包括喷嘴的筒体; 以及存储在所述筒体内的能够从所述筒体的另一端线性移动的柱塞，其中，在所述柱塞的柱塞头上形成有用于减少所述目标部件的粘合的凝固防止部。 本发明提供了一种用于离心分离的注射器，从物体中快速且简单地提取特定的组分。
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公开(公告)号：KR1020120037862A
公开(公告)日：2012-04-20
申请号：KR1020110020074
申请日：2011-03-07
Applicant: 서울대학교산학협력단
CPC classification number: B01L3/5021 , A61M1/3693 , A61M5/19 , A61M2202/0427 , B04B5/0414 , G01N33/491
Abstract: PURPOSE: A method for centrifugation blood and a syringe for centrifugation are provided to rapidly simply extract specific components from a processing target by directly separating the specific components in the syringe. CONSTITUTION: A processing target is stored in a syringe and undergoes primary centrifugation in the syringe(S10, S20). A first specific component is arranged at the side of a nozzle by the primary centrifugation and is discharged through the nozzle(S30). The syringe is reversed, and remaining processing target in the syringe undergoes second centrifugation(S40). A second specific component is arranged at the side of the nozzle and is discharged through the nozzle(S50). The syringe is reversed. The syringe includes a barrel and a plunger which is linearly transferable inside the barrel. The nozzle is blocked while centrifugation.
Abstract translation: 目的：提供一种用于离心血液和离心注射器的方法，通过直接分离注射器中的特定成分，快速简单地从加工靶中提取特定成分。 构成：将处理靶存储在注射器中并在注射器中进行一次离心（S10，S20）。 第一特定部件通过初级离心被布置在喷嘴侧，并通过喷嘴排出（S30）。 注射器反转，注射器中的剩余处理目标进行第二次离心（S40）。 第二特定部件布置在喷嘴侧并通过喷嘴排出（S50）。 注射器倒转。 注射器包括筒体和柱塞，其可在筒体内线性转移。 离心时堵塞喷嘴。
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