CN118234567A - 设计成改进活塞-毛细管系统中的活塞的抓握的正排量取样装置 - Google Patents

设计成改进活塞-毛细管系统中的活塞的抓握的正排量取样装置 Download PDF

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Publication number
CN118234567A
CN118234567A CN202280074222.0A CN202280074222A CN118234567A CN 118234567 A CN118234567 A CN 118234567A CN 202280074222 A CN202280074222 A CN 202280074222A CN 118234567 A CN118234567 A CN 118234567A
Authority
CN
China
Prior art keywords
gripping
piston
movable body
movable
sampling device
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.)
Pending
Application number
CN202280074222.0A
Other languages
English (en)
Chinese (zh)
Inventor
B·杜德克
S·吉夏顿
H·马尔瓦森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gilson SAS
Original Assignee
Gilson SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gilson SAS filed Critical Gilson SAS
Publication of CN118234567A publication Critical patent/CN118234567A/zh
Pending legal-status Critical Current

Links

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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0203—Burettes, i.e. for withdrawing and redistributing liquids through different conduits
    • B01L3/0206—Burettes, i.e. for withdrawing and redistributing liquids through different conduits of the plunger pump type
    • 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
    • B01L3/022—Capillary pipettes, i.e. having very small bore
    • 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
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
    • 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • 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
    • B01L3/0286—Ergonomic aspects, e.g. form or arrangement of controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Manipulator (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
CN202280074222.0A 2021-11-09 2022-11-04 设计成改进活塞-毛细管系统中的活塞的抓握的正排量取样装置 Pending CN118234567A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2111902A FR3128889B1 (fr) 2021-11-09 2021-11-09 Dispositif de prelevement a deplacement positif, conçu ameliorer la prehension du piston d’un systeme piston-capillaire
FR2111902 2021-11-09
PCT/FR2022/052079 WO2023084175A1 (fr) 2021-11-09 2022-11-04 Dispositif de prélèvement à déplacement positif, conçu améliorer la préhension du piston d'un système piston-capillaire

Publications (1)

Publication Number Publication Date
CN118234567A true CN118234567A (zh) 2024-06-21

Family

ID=79170782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280074222.0A Pending CN118234567A (zh) 2021-11-09 2022-11-04 设计成改进活塞-毛细管系统中的活塞的抓握的正排量取样装置

Country Status (5)

Country Link
EP (1) EP4429824A1 (enExample)
JP (1) JP2024542866A (enExample)
CN (1) CN118234567A (enExample)
FR (1) FR3128889B1 (enExample)
WO (1) WO2023084175A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118914264B (zh) * 2024-10-09 2024-12-17 江苏太湖新材料控股有限公司 一种用于脱硫剂制备的原油凝点测量仪

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005609A1 (en) * 1989-10-20 1991-05-02 Costar Corporation Pipetter
FI5089U1 (fi) * 2001-07-06 2001-09-28 Biohit Oyj Imulaite
FR3080783B1 (fr) * 2018-05-07 2020-05-22 Gilson Sas Systeme d’ejection de cone a ergonomie amelioree pour pipette de prelevement

Also Published As

Publication number Publication date
WO2023084175A1 (fr) 2023-05-19
FR3128889B1 (fr) 2023-09-29
JP2024542866A (ja) 2024-11-15
EP4429824A1 (fr) 2024-09-18
FR3128889A1 (fr) 2023-05-12

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