[특허]Apparatus and method for aliquotting blood serum or blood plasma

Apparatus and method for aliquotting blood serum or blood plasma 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B67B-007/00
출원번호	US-0767807 (1991-09-30)
발명자 / 주소	Godolphin William J. (Vancouver CAX) Cordua-von Specht Winona F. (North Vancouver CAX) Pires David P. (North Vancouver CAX) Killam Geoffrey T. (Vancouver CAX) McEwen James A. (Richmond CAX)
출원인 / 주소	Andronic Devices Ltd. (CAX 03)
인용정보	피인용 횟수 : 27 인용 특허 : 0

초록 ▼

An apparatus and method for dispensing a predetermined volume of liquid from a closed, liquid-containing blood collection tube is described. The apparatus includes a dual conduit providing a passageway for liquid to be dispensed from a closed blood collection tube and a gas conduit providing a passageway for gas to be introduced into the blood collection tube. Included in the apparatus is insertion of the dual conduit into the blood collection tube, turning the tube away from a vertical, upright orientation, connecting and disconnecting the gas passageway from a gas supply, displacing a volume of gas through the gas passageway, and controlling the operation of the apparatus. A method is also disclosed involving insertion of a dual conduit into a closed blood collection tube, connecting a gas supply to a gas conduit of the dual conduit, rotating the tube away from a vertical, upright orientation, introducing a volume of gas corresponding to a signal into the blood collection tube, receiving a predetermined volume of liquid from the blood collection tube, and physically disconnecting the gas supply from the gas passageway.

대표청구항 ▼

Apparatus for dispensing a predetermined volume of liquid from a closed blood collection tube comprising: (a) dual conduit means having a first conduit providing a passageway for gas to be introduced into a blood collection tube containing a liquid and a second conduit providing a passageway for liquid to be dispensed from the blood collection tube into a receiving vessel; (b) insertion means responsive to an insertion signal for inserting the dual conduit means into the blood collection tube; (c) tube turning means responsive to a rotation signal for rotating, in a substantially vertical plane, the blood collection tube; (d) connection means for connecting a gas supply to the first conduit of the dual conduit means and, after a predetermined volume of liquid has been dispensed from the blood collection tube, disconnecting the gas supply from the first conduit of the dual conduit means; (e) displacement means, responsive to a dispensing signal, for introducing a volume of gas through the first conduit of the dual conduit means into the blood collection tube whereby a predetermined volume of liquid is dispensed from the blood collection tube through the second conduit of the dual conduit means; (f) controlling means for generating the rotation signal to control the rotation of the tube and for generating the insertion signal to control the insertion of the dual conduit means into the blood collection tube, and further, for receiving a signal indicative of the predetermined volume of liquid to be dispensed from the blood collection tube and generating a dispensing signal to dispense a predetermined volume of liquid from the blood collection tube. Method for dispensing a volume of liquid from a closed blood collection tube comprising the steps of: (a) inserting a dual conduit means and thereby establishing a gas passageway and a liquid passageway into a blood collection tube containing liquid; (b) connecting the gas passageway to a gas supply for introducing gas into the blood collection tube through the gas passageway; (c) after establishing the gas passageway and the liquid passageway, rotating the blood collection tube to immerse the end of the liquid passageway that is interior to the blood collection tube into the liquid; (d) responding to a dispensing signal by introducing a volume of gas into the blood collection tube through the gas passageway thereby dispensing a selected volume of liquid out of the blood collection tube through the liquid passageway; (f) after the selected volume of liquid has been dispensed, disconnecting the gas passageway from the gas supply leaving the dual conduit means with the blood collection tube.

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Nelson Patrick L., Carbonated beverage and ice dispensing system.
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Pinedjian, Raffi S.; Gagliano, Thomas; Carlson, Kevin J., Comestible fluid dispensing apparatus and method.
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Arnquist David C. ; Barnes ; III Grady ; Button Richard D. ; Dunn Chadwick M. ; East ; Jr. Richard C. ; Fritchie Patrick P. ; Galitz Charles M. ; Gardner Gregory E. ; Grandone Cass J. ; Gray Robert C, Method for determination of item of interest in a sample.
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Arnquist David C. ; Barnes ; III Grady ; Dunn Chadwick M. ; East ; Jr. Richard C. ; Fritchie Patrick P. ; Gardner Gregory E. ; Grandone Cass J. ; Gray Robert C. ; Holen James T. ; McCoy Jimmy D. ; Mi, Method of performing a process for determining an item of interest in a sample.
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Beretta, Roberto C.; Grippi, Nicholas A., Methods and devices for separating liquid components.
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Grippi, Nicholas A.; Beretta, Roberto C., Methods and devices for separating liquid components.
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Michael Saveliev ; Thomas Gagliano, Rapid comestible fluid dispensing apparatus and method.
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Guthrie Robert, Reagent tube venting system and method.
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Sullivan,Kevin J., Sample introduction device.
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Wiederin, Daniel R., Sample introduction system with mixing.
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Wiederin, Daniel R., Sample introduction system with mixing.
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Wiederin, Daniel R., Sample introduction system with mixing.
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Kelln Norman (Spokane WA) Loughlin Kelsey (Spokane WA) Weyrauch Bruce (Newman Lake WA), Sample tube entry port for a chemical analyzer.
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Arnquist, David C.; Barnes, III, Grady; Button, Richard D.; Dunn, Chadwick M.; East, Jr., Richard C.; Fritchie, Patrick P.; Galitz, Charles M.; Gardner, Gregory E.; Grandone, Cass J.; Gray, Robert C., Structure for determination of item of interest in a sample.
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Beretta, Roberto; Grippi, Nicholas A., Systems and methods for preparing autologous fibrin glue.
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Beretta, Roberto; Grippi, Nicholas A., Systems and methods for preparing autologous fibrin glue.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Apparatus and method for aliquotting blood serum or blood plasma 원문보기

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Apparatus and method for aliquotting blood serum or blood plasma 원문보기

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (27)

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