GB776617A - Improvements in or relating to dispensing apparatus for liquids - Google Patents

Improvements in or relating to dispensing apparatus for liquids

Info

Publication number
GB776617A
GB776617A GB3055854A GB3055854A GB776617A GB 776617 A GB776617 A GB 776617A GB 3055854 A GB3055854 A GB 3055854A GB 3055854 A GB3055854 A GB 3055854A GB 776617 A GB776617 A GB 776617A
Authority
GB
United Kingdom
Prior art keywords
bottle
reservoir
oct
sample
liquids
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
Application number
GB3055854A
Inventor
John Waddell
Horace Frank Parker
Harold Haselden
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB3055854A priority Critical patent/GB776617A/en
Priority to US572391A priority patent/US2847041A/en
Priority to DEW18962A priority patent/DE1087380B/en
Publication of GB776617A publication Critical patent/GB776617A/en
Expired legal-status Critical Current

Links

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
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/068—Remotely manipulating devices for fluids
    • 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
    • G01N2001/2078—Pre-evacuated bottle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

776,617. Vacuum apparatus for raising liquids. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Oct. 24, 1955 [Oct. 22, 1954], No. 30558/54. Class 102(2). [Also in Group XVIII] A sample of radio-active liquid is obtained by operating a vacuum lift to flush about 300 c.c. of the liquid from a pipe 65 to a pipe 66 via a reservoir 67 and then advancing a rubber-capped evacuated bottle 74 on to a hypodermic-type needle 62 in communication with the reservoir. The capacities of the latter and the bottle may be 2 c.c. and 5 c.c., respectively, so that the reservoir and the needle are flushed with air after the sample has passed into the bottle. Movements of the bottle are remotely controlled by a tong assembly and are viewed through a periscope.
GB3055854A 1954-10-22 1954-10-22 Improvements in or relating to dispensing apparatus for liquids Expired GB776617A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3055854A GB776617A (en) 1954-10-22 1954-10-22 Improvements in or relating to dispensing apparatus for liquids
US572391A US2847041A (en) 1954-10-22 1956-03-19 Dispensing apparatus for liquids
DEW18962A DE1087380B (en) 1954-10-22 1956-04-30 Liquid dispenser, especially for sampling radioactive liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3055854A GB776617A (en) 1954-10-22 1954-10-22 Improvements in or relating to dispensing apparatus for liquids

Publications (1)

Publication Number Publication Date
GB776617A true GB776617A (en) 1957-06-12

Family

ID=10309530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3055854A Expired GB776617A (en) 1954-10-22 1954-10-22 Improvements in or relating to dispensing apparatus for liquids

Country Status (1)

Country Link
GB (1) GB776617A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637373A1 (en) * 1988-10-03 1990-04-06 Cogema Head for withdrawing a liquid sample
CN111721585A (en) * 2019-12-16 2020-09-29 上海朗脉洁净技术股份有限公司 Automatic sampler and automatic sampling method
CN116999116A (en) * 2023-03-14 2023-11-07 首都医科大学附属北京天坛医院 Minimally invasive bone marrow injection and sampling device through skull

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637373A1 (en) * 1988-10-03 1990-04-06 Cogema Head for withdrawing a liquid sample
CN111721585A (en) * 2019-12-16 2020-09-29 上海朗脉洁净技术股份有限公司 Automatic sampler and automatic sampling method
CN116999116A (en) * 2023-03-14 2023-11-07 首都医科大学附属北京天坛医院 Minimally invasive bone marrow injection and sampling device through skull

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