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GB2018398A - An intravenous tubing clamping device - Google Patents

An intravenous tubing clamping device

Info

Publication number
GB2018398A
GB2018398A GB7849550A GB7849550A GB2018398A GB 2018398 A GB2018398 A GB 2018398A GB 7849550 A GB7849550 A GB 7849550A GB 7849550 A GB7849550 A GB 7849550A GB 2018398 A GB2018398 A GB 2018398A
Authority
GB
United Kingdom
Prior art keywords
roller
angle
shaped
groove
clamping 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.)
Granted
Application number
GB7849550A
Other versions
GB2018398B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2018398A publication Critical patent/GB2018398A/en
Application granted granted Critical
Publication of GB2018398B publication Critical patent/GB2018398B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The device includes an elongated body member 22 provided with a generally V-shaped longitudinally-extending groove having an angle of about 60 DEG to 165 DEG and defining two supporting surfaces for the flexible tubing shown in chain lines. A roller 24 is mounted for movement longitudinally of the body member to define a clamping area with the supporting surfaces which decreases as the roller is moved towards the uppermost end. Preferably, the clamping area has a general V-shape in which case the roller has a generally V-shaped circumference. The apex of the 'V' is centrally located on the roller circumference and defines an angle of about 60 DEG to 180 DEG . The circumferential and side walls of the roller may be ribbed. The angle defined by the V- shaped groove may vary along the length of the groove. <IMAGE>
GB7849550A 1978-04-05 1978-12-21 Intravenous tubing clamping device Expired GB2018398B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89326378A 1978-04-05 1978-04-05

Publications (2)

Publication Number Publication Date
GB2018398A true GB2018398A (en) 1979-10-17
GB2018398B GB2018398B (en) 1982-09-29

Family

ID=25401289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849550A Expired GB2018398B (en) 1978-04-05 1978-12-21 Intravenous tubing clamping device

Country Status (13)

Country Link
AR (1) AR216201A1 (en)
AU (1) AU511206B2 (en)
BE (1) BE873133A (en)
BR (1) BR7808527A (en)
CA (1) CA1095011A (en)
DE (1) DE2855572A1 (en)
ES (1) ES476436A1 (en)
FR (1) FR2421623A1 (en)
GB (1) GB2018398B (en)
IT (1) IT1101144B (en)
MX (1) MX147132A (en)
NL (1) NL7812655A (en)
ZA (1) ZA786949B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230078A (en) * 1989-03-17 1990-10-10 Baxter Int Roller clamp assembly
FR2748395A1 (en) * 1996-05-07 1997-11-14 Adelberg Kenneth N PLASTIC CASTER CLAMP FOR INTRAVENOUS ADMINISTRATION

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340201A (en) * 1978-04-05 1982-07-20 Becker Jr Karl E Intravenous tubing clamping device
US4475708A (en) * 1979-12-10 1984-10-09 Becker Jr Karl E Intravenous tubing clamping device
US4475709A (en) * 1979-12-10 1984-10-09 Becker Jr Karl E Intravenous tubing clamping device
USD265926S (en) 1979-12-21 1982-08-24 Abbott Laboratories Grippable tubing clamp or the like
DE3542899A1 (en) * 1985-12-04 1987-06-11 Pfrimmer Viggo Gmbh Co Kg DEVICE FOR CONTROLLING THE FLOW RATE OF A LIQUID THROUGH A FLEXIBLE HOSE
DE8607655U1 (en) * 1986-03-20 1986-04-30 B. Braun Melsungen Ag, 3508 Melsungen Roller clamp for a plastic hose
DE3806484A1 (en) * 1988-03-01 1989-09-14 Braun Melsungen Ag HOSE CLAMP
US5190079A (en) * 1988-04-15 1993-03-02 Terumo Kabushiki Kaisha Flow control device
US6422529B1 (en) * 1996-05-07 2002-07-23 Adelberg Kenneth Roller clamps for intravenous administration sets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959074A (en) * 1931-11-27 1934-05-15 Bloxsom Robert Gerry Tube clamp
US3630481A (en) * 1969-08-22 1971-12-28 John B Mcgay Drip-rate control apparatus for intravenous administration
US3685787A (en) * 1969-09-08 1972-08-22 Marvin Adelberg Apparatus for regulating fluid flow through plastic tubing
DE2512588A1 (en) * 1974-03-22 1975-09-25 Terumo Corp Roller-type pinch cock - for controlling liq. flow through a pliable tube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230078A (en) * 1989-03-17 1990-10-10 Baxter Int Roller clamp assembly
FR2748395A1 (en) * 1996-05-07 1997-11-14 Adelberg Kenneth N PLASTIC CASTER CLAMP FOR INTRAVENOUS ADMINISTRATION
FR2751231A1 (en) * 1996-05-07 1998-01-23 Adelberg Kenneth N METHOD OF MANUFACTURING A ROULETTE TYPE CLAMPING PLIERS FOR INTRAVENOUS DELIVERY
DE19718465B4 (en) * 1996-05-07 2004-04-15 Adelberg, Kenneth N., Calabasas Roller crimp clamp for intravenous administration devices
DE19718465C5 (en) * 1996-05-07 2010-04-08 Adelberg, Kenneth N., Calabasas Roller pinch clamp for intravenous administration devices

Also Published As

Publication number Publication date
DE2855572A1 (en) 1979-10-11
AU4255578A (en) 1979-10-11
CA1095011A (en) 1981-02-03
GB2018398B (en) 1982-09-29
IT1101144B (en) 1985-09-28
MX147132A (en) 1982-10-13
AU511206B2 (en) 1980-07-31
BR7808527A (en) 1980-05-20
IT7831373A0 (en) 1978-12-28
ZA786949B (en) 1979-11-28
BE873133A (en) 1979-06-28
ES476436A1 (en) 1979-11-16
FR2421623A1 (en) 1979-11-02
AR216201A1 (en) 1979-11-30
NL7812655A (en) 1979-10-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee