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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：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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公开(公告)号：KR101029255B1
公开(公告)日：2011-04-18
申请号：KR1020100099125
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A device of centrifugal separation is provided to prevent the infection according to a mobile history of the blood by collecting the blood from patients using one injector. CONSTITUTION: A device of centrifugal separation comprises a barrel(110), plunger(120) and coupling member(200). A nozzle is formed at one end of the barrel. The plunger is housed inside the barrel and enables linear movement at the other end. A coupling hole(122) is formed In the plunger. The coupling member is selectively coupled with the coupling hole.
Abstract translation: 目的：提供一种离心分离装置，通过使用一个注射器收集患者的血液，根据血液的移动历史来防止感染。 构成：离心分离装置包括筒（110），柱塞（120）和联接构件（200）。 在筒的一端形成喷嘴。 柱塞容纳在筒体内，并可在另一端进行线性运动。 在柱塞中形成有联接孔（122）。 联接构件选择性地与联接孔联接。
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Patent Agency Ranking
公开(公告)号：KR101043233B1
公开(公告)日：2011-06-21
申请号：KR1020100099128
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A syringe is provided to restrain the arrangement of a plunger about a barrel through the self-structure of the syringe without a separate fixing device. CONSTITUTION: A syringe comprises: a barrel(110) in which a nozzle is formed in one end thereof; a plunger(120) which is received into the barrel in order to move in a straight line within the barrel; and a plunger manipulation unit(130) which is arranged in the other end part of the barrel, reciprocates with the plunger, and selectively restrains the arrangement of a plunger about a barrel. The plunger is linked with the reciprocating motion manipulation of plunger manipulation unit and is placed in a specific location within the barrel during centrifuge.
Abstract translation: 目的：提供一种注射器，以通过注射器的自身结构来限制柱塞在枪管周围的布置，而不需要单独的固定装置。 构成：注射器包括：在其一端形成有喷嘴的筒体（110）; 柱塞（120），其被容纳在所述筒体中以便在所述筒体内沿直线移动; 并且布置在筒体的另一端部的柱塞操作单元（130）与柱塞往复运动，并且选择性地限制柱塞围绕筒的布置。 柱塞与柱塞操作单元的往复运动操作相关联，并且在离心机期间放置在筒体内的特定位置。
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公开(公告)号：KR101043228B1
公开(公告)日：2011-06-21
申请号：KR1020100099124
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A syringe is provided to restrict the arrangement of a plunger about a barrel through the self-structure of the syringe. CONSTITUTION: A syringe comprises: a barrel(110) in which a nozzle is formed in one end thereof; and a plunger(120) which is received into the barrel in order to move in a straight line within the barrel. In the wall of the barrel, a guide slot(114) is penetrated. In the inner wall surface of the guide slot, a plurality of restricting grooves(140) are formed at an interval along the guide slot. A plunger handle(130) is integrally connected to the plunger and is located on the outside of the barrel. The plunger moves straight by the manipulation of the plunger handle. The plunger handle is selectively restricted in the restricting groove.
Abstract translation: 目的：提供注射器以通过注射器的自身结构来限制柱塞在筒周围的布置。 构成：注射器包括：在其一端形成有喷嘴的筒体（110）; 以及柱塞（120），所述柱塞（120）被容纳在所述筒体中以便在所述筒体内沿直线移动。 在桶的壁中，引导槽（114）被穿透。 在引导槽的内壁表面中，沿着引导槽以一定间隔形成多个限制槽（140）。 柱塞手柄（130）与柱塞一体连接并位于筒体的外侧。 柱塞通过操纵柱塞把手直线移动。 在限制槽中选择性地限制柱塞手柄。
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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：KR101043231B1
公开(公告)日：2011-06-21
申请号：KR1020100099126
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A centrifugation and an adapter used for the same are provided to proceed centrifugation using existing syringe without design changes in existing syringe. CONSTITUTION: The adapter includes: adapter body(201); a barrel settling portion(210); and a plunger settling portion(220). The upper side of the adapter is opened and the adapter is fixed to centrifuge to be equipped and separated one way or the other direction altogether. The barrel settling portion is formed in the upper side of the adapter body. The barrel settling portion settles the barrel(110). The plunger settling portion is formed in the upper side of the adapter body. The plunger settling portion settles a plunger(120). The plunger settling portion includes a flange fixing groove(222). A plurality of the flange fixing groove is formed into the different location separated from the barrel settling portion. The flange fixing groove fixes both sides of the end flange(122).
Abstract translation: 目的：提供用于其的离心分离和适配器，以便使用现有的注射器进行离心，而不会在现有的注射器中进行设计改变。 配置：适配器包括：适配器主体（201）; 桶沉降部分（210）; 和柱塞沉降部分（220）。 打开适配器的上侧，并将适配器固定在离心机上，使之完全相互分离或分离。 筒体沉降部分形成在适配器主体的上侧。 桶沉降部分使桶（110）沉降。 柱塞沉降部分形成在适配器主体的上侧。 柱塞沉降部分沉降柱塞（120）。 柱塞沉降部分包括凸缘固定槽（222）。 多个凸缘固定槽形成为与筒沉降部分分离的不同位置。 凸缘固定槽固定端缘（122）的两侧。
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