JP4965915B2 - ピペット機器 - Google Patents
ピペット機器 Download PDFInfo
- Publication number
- JP4965915B2 JP4965915B2 JP2006188380A JP2006188380A JP4965915B2 JP 4965915 B2 JP4965915 B2 JP 4965915B2 JP 2006188380 A JP2006188380 A JP 2006188380A JP 2006188380 A JP2006188380 A JP 2006188380A JP 4965915 B2 JP4965915 B2 JP 4965915B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- pipette
- container unit
- container
- opening
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
- A61M2005/31598—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing having multiple telescopically sliding coaxial pistons encompassing volumes for components to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0633—Valves, specific forms thereof with moving parts
- B01L2400/0644—Valves, specific forms thereof with moving parts rotary valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
12 ピペットユニット
14 容器ユニット
16 第1の端
18 放出開口
20 第2の開放端
22、24 密閉リップ
26 供給室
28 底部素子
30 カバー素子
32 開口
34 開口
36 内部
38 環状溝
Claims (7)
- 小さな管の形のピペットユニット及びスリーブ型容器ユニットを含むピペット装置であって、
前記ピペットユニットが、
供給室と、
放出開口を有する第1の端と、
第2の開放端と、
前記ピペットユニットの上部において前記ピペットユニットの内側に設けられ、半径方向内向きに突出し、且つ、互いからある距離にある少なくとも2つの密閉リップとを有し、
前記ピペットユニットの前記第2の開放端から、前記スリーブ型容器ユニットは、前記少なくとも2つの密閉リップ上を軸方向に可動であるよう案内され、
前記スリーブ型容器ユニットには、前記容器ユニットの周囲に少なくとも1つの開口が設けられ、且つ、前記ピペットユニットの前記供給室に向く側に底部素子が設けられ、さらに、前記供給室に向かない側に開口が設けられ、
前記ピペットユニットの前記供給室に向く側にある前記少なくとも1つの開口の軸方向寸法は、前記密閉リップ間の距離より幾らか小さいか又は等しく、それにより、前記ピペットユニットの前記供給室に向く側にある前記少なくとも1つの開口が前記少なくとも2つの密閉リップ間に位置する場合に閉位置が確立され、前記容器ユニットは、前記閉位置から作動位置に前記ピペットユニットに対して可動であり、
前記作動位置では、前記容器ユニットの内部は、前記容器ユニットの前記少なくとも1つの開口を介して、前記ピペットユニットの前記供給室と連絡することを特徴とするピペット装置。 - 前記容器ユニットには、少なくとも1つのカバー素子が設けられる、請求項1記載のピペット装置。
- 前記カバー素子は、キャプティブ式に前記容器ユニットに接続される、請求項2記載のピペット装置。
- 前記ピペットユニットの前記放出開口を閉じる閉鎖素子を含む、請求項1記載のピペット装置。
- 前記ピペットユニットは、弾性変形可能なプラスチックから形成される、請求項1記載のピペット装置。
- 前記容器ユニットは、前記ピペットユニットの前記密閉リップのうちの少なくとも1つとの相互作用により、前記容器ユニットの前記閉位置及び/又は前記作動位置を定める少なくとも1つの環状溝を有する、請求項1記載のピペット装置。
- 前記ピペットユニットは、混合成分を含み、前記混合成分は、前記容器ユニットの前記作動位置への動作時に、前記容器ユニットに含まれる混合成分と混合される、請求項1記載のピペット装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05015476A EP1743700B1 (de) | 2005-07-15 | 2005-07-15 | Pipettiervorrichtung |
EP05015476.4 | 2005-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007024882A JP2007024882A (ja) | 2007-02-01 |
JP4965915B2 true JP4965915B2 (ja) | 2012-07-04 |
Family
ID=35447513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006188380A Active JP4965915B2 (ja) | 2005-07-15 | 2006-07-07 | ピペット機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7790115B2 (ja) |
EP (1) | EP1743700B1 (ja) |
JP (1) | JP4965915B2 (ja) |
CN (1) | CN1908672B (ja) |
DE (1) | DE502005005547D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104921760A (zh) * | 2015-07-13 | 2015-09-23 | 上海慧晨生物医学科技有限公司 | 收集保存体液的装置及使用方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2909975B1 (fr) * | 2006-12-13 | 2009-04-17 | Eskiss Packaging Soc Par Actio | Flacon destine a recevoir une dose determinee d'un liquide |
DE202007008646U1 (de) | 2007-06-20 | 2007-11-15 | Dentaco Dentalindustrie- Und Marketing Gmbh | Ventil |
DE112007003620B4 (de) * | 2007-08-16 | 2014-03-27 | Kabushiki Kaisha Shofu | Chemikalienmischbehälter mit elastischer Trennwand |
DE102007039177B4 (de) | 2007-08-20 | 2013-05-23 | Sulzer Mixpac Ag | Applikationsvorrichtung |
US8282612B1 (en) * | 2008-03-07 | 2012-10-09 | Denise H. Miller | Methods and devices for intrauterine absorption |
CN101792105B (zh) * | 2009-02-04 | 2012-09-26 | 刘伟耀 | 定量取液器 |
ES2538691T3 (es) | 2012-02-24 | 2015-06-23 | F. Hoffmann-La Roche Ag | Cierre con tira de septo |
US9078786B1 (en) | 2012-10-19 | 2015-07-14 | Denise H. Miller | Methods and devices for collecting body fluids |
US11071982B2 (en) * | 2015-08-27 | 2021-07-27 | Ativa Medical Corporation | Fluid holding and dispensing micro-feature |
EP3403729A1 (en) * | 2017-05-17 | 2018-11-21 | Sulzer Mixpac AG | Discharger, static piston and method of discharging |
EP3403730A1 (en) * | 2017-05-17 | 2018-11-21 | Sulzer Mixpac AG | Discharger and method of discharging |
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-
2005
- 2005-07-15 EP EP05015476A patent/EP1743700B1/de not_active Expired - Fee Related
- 2005-07-15 DE DE502005005547T patent/DE502005005547D1/de active Active
-
2006
- 2006-07-07 JP JP2006188380A patent/JP4965915B2/ja active Active
- 2006-07-12 CN CN2006100987589A patent/CN1908672B/zh not_active Expired - Fee Related
- 2006-07-13 US US11/485,858 patent/US7790115B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104921760A (zh) * | 2015-07-13 | 2015-09-23 | 上海慧晨生物医学科技有限公司 | 收集保存体液的装置及使用方法 |
CN104921760B (zh) * | 2015-07-13 | 2017-09-12 | 上海慧晨生物医学科技有限公司 | 收集保存体液的装置及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1743700B1 (de) | 2008-10-01 |
DE502005005547D1 (de) | 2008-11-13 |
JP2007024882A (ja) | 2007-02-01 |
US7790115B2 (en) | 2010-09-07 |
CN1908672A (zh) | 2007-02-07 |
CN1908672B (zh) | 2012-05-30 |
EP1743700A1 (de) | 2007-01-17 |
US20070014697A1 (en) | 2007-01-18 |
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