JP4246152B2 - 注入ニードルによってサンプルボトルに標本流体サンプルを移す方法 - Google Patents
注入ニードルによってサンプルボトルに標本流体サンプルを移す方法 Download PDFInfo
- Publication number
- JP4246152B2 JP4246152B2 JP2004535293A JP2004535293A JP4246152B2 JP 4246152 B2 JP4246152 B2 JP 4246152B2 JP 2004535293 A JP2004535293 A JP 2004535293A JP 2004535293 A JP2004535293 A JP 2004535293A JP 4246152 B2 JP4246152 B2 JP 4246152B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- needle
- membrane
- fluid
- sample
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
- G01N2001/105—Sampling from special places from high-pressure reactors or lines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1445—Overpressure, pressurisation at sampling point
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N2001/2071—Removable sample bottle
- G01N2001/2085—Non-pre-evacuated septum closed bottles
Description
Claims (1)
- ニードルポイント(8)を備える筒状内壁(6)と、前記ニードルポイント(8)から離間して少なくともその一部分に沿って前記内壁(6)を同心状に包囲するとともに該内壁から径方向に離間し、かつ、前記ニードルポイントに面するその端部において、前記内壁(6)に係合する円錐状テーパ部分(12)を有する筒状外壁(10)とを備え、前記外壁(10)が、長手方向に離間する穴(14,16)を有する注入ニードル(4)によって、ゴム弾性材から成る膜(2)によって閉じられる開口部を有するサンプルボトル(1)内に、加圧流体源から標本流体サンプルを移すための方法であって、
前記閉じられたサンプルボトル(1)を、チューブ(38)を介して前記加圧流体源と連通する中央開口部(34)を有するキャップ(32)を備えた圧力容器(30)内に載置する工程と、
前記ニードル(4)の前記内壁(6)の上端部を前記加圧流体源に接続する工程と、
前記注入ニードル(4)を、前記膜(2)を通して、この膜(2)の貫通部分が前記外壁に形成された前記離間穴(14,16)の間において前記ニードルの前記外壁(10)に封止状態に係合するレベルにまで前記サンプルボトル(1)に挿入し、これによって、最初、前記ボトルに注入された前記流体の一部が、前記膜の内側において前記外壁の前記穴(14)を通って、前記ニードル(4)の前記内壁と外壁との間の環状部に流れこみ、次いで、前記膜の外側において前記外壁の前記穴(16)を通って流出し、次いで、チューブ(38)を介して前記流体源に戻るようにする工程
とを包含する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20024415A NO20024415A (no) | 2002-09-16 | 2002-09-16 | Injeksjonsnål, samt fremgangsmåte for overføring av en representativ fluidprøve til en prøveflaske ved hjelp av slik injeksjonsnål |
PCT/NO2003/000317 WO2004025271A1 (en) | 2002-09-16 | 2003-09-16 | Injection needle and method for transferring a representative fluid sample into a sample bottle by means of a such injection needle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005539216A JP2005539216A (ja) | 2005-12-22 |
JP4246152B2 true JP4246152B2 (ja) | 2009-04-02 |
Family
ID=19914004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004535293A Expired - Fee Related JP4246152B2 (ja) | 2002-09-16 | 2003-09-16 | 注入ニードルによってサンプルボトルに標本流体サンプルを移す方法 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1540301B1 (ja) |
JP (1) | JP4246152B2 (ja) |
AT (1) | ATE417256T1 (ja) |
AU (1) | AU2003263694A1 (ja) |
BR (1) | BR0314348A (ja) |
CA (1) | CA2499610C (ja) |
DE (1) | DE60325235D1 (ja) |
DK (1) | DK1540301T3 (ja) |
ES (1) | ES2319518T3 (ja) |
HK (1) | HK1072806A1 (ja) |
NO (1) | NO20024415A (ja) |
WO (1) | WO2004025271A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7386722B2 (ja) | 2019-02-12 | 2023-11-27 | テカン・トレーディング・アクチェンゲゼルシャフト | サンプルピペッターのための中空針 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004016670B4 (de) * | 2004-04-05 | 2006-10-26 | Gerstel Systemtechnik Gmbh & Co.Kg | Verfahren zur Probenaufgabe für ein Probenanalysegerät und Linerhandhabungssystem |
JP4983383B2 (ja) * | 2007-05-14 | 2012-07-25 | 株式会社島津製作所 | 質量分析装置 |
JP5353018B2 (ja) * | 2008-01-29 | 2013-11-27 | 株式会社Ihi | 高圧試験方法および装置 |
US20100255605A1 (en) * | 2009-04-02 | 2010-10-07 | Abbott Point Of Care, Inc. | Method and device for transferring biologic fluid samples |
JP5158024B2 (ja) * | 2009-06-11 | 2013-03-06 | 株式会社Ihi | 地下圏摸擬試験方法および装置 |
KR101126691B1 (ko) | 2009-10-20 | 2012-03-29 | (주)바이오비스코 | 점도측정용 자동 이송장치 |
AT520147A1 (de) * | 2017-07-06 | 2019-01-15 | Zeta Biopharma Gmbh | Probenahmevorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5012845A (en) * | 1988-08-18 | 1991-05-07 | Dynatech Precision Sampling Corporation | Fluid injector |
US5432098A (en) * | 1994-10-31 | 1995-07-11 | Dynatech Precision Sampling Corporation | Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis |
US6706245B2 (en) * | 2000-03-10 | 2004-03-16 | Teledyne Tekmar Company | Three stage needle for use with an autosampler |
-
2002
- 2002-09-16 NO NO20024415A patent/NO20024415A/no not_active IP Right Cessation
-
2003
- 2003-09-16 DK DK03795505T patent/DK1540301T3/da active
- 2003-09-16 BR BR0314348-1A patent/BR0314348A/pt not_active Application Discontinuation
- 2003-09-16 JP JP2004535293A patent/JP4246152B2/ja not_active Expired - Fee Related
- 2003-09-16 CA CA2499610A patent/CA2499610C/en not_active Expired - Fee Related
- 2003-09-16 DE DE60325235T patent/DE60325235D1/de not_active Expired - Lifetime
- 2003-09-16 EP EP03795505A patent/EP1540301B1/en not_active Expired - Lifetime
- 2003-09-16 AT AT03795505T patent/ATE417256T1/de not_active IP Right Cessation
- 2003-09-16 AU AU2003263694A patent/AU2003263694A1/en not_active Abandoned
- 2003-09-16 ES ES03795505T patent/ES2319518T3/es not_active Expired - Lifetime
- 2003-09-16 WO PCT/NO2003/000317 patent/WO2004025271A1/en active Application Filing
-
2005
- 2005-06-16 HK HK05105042.2A patent/HK1072806A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7386722B2 (ja) | 2019-02-12 | 2023-11-27 | テカン・トレーディング・アクチェンゲゼルシャフト | サンプルピペッターのための中空針 |
Also Published As
Publication number | Publication date |
---|---|
WO2004025271A1 (en) | 2004-03-25 |
BR0314348A (pt) | 2005-07-26 |
ES2319518T3 (es) | 2009-05-08 |
AU2003263694A1 (en) | 2004-04-30 |
CA2499610C (en) | 2010-05-25 |
NO316340B1 (no) | 2004-01-12 |
NO20024415A (no) | 2004-01-12 |
HK1072806A1 (en) | 2005-09-09 |
DK1540301T3 (da) | 2009-04-06 |
DE60325235D1 (de) | 2009-01-22 |
NO20024415D0 (no) | 2002-09-16 |
EP1540301A1 (en) | 2005-06-15 |
EP1540301B1 (en) | 2008-12-10 |
CA2499610A1 (en) | 2004-03-25 |
ATE417256T1 (de) | 2008-12-15 |
JP2005539216A (ja) | 2005-12-22 |
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