GB1251461A - - Google Patents

Info

Publication number
GB1251461A
GB1251461A GB1776970A GB1251461DA GB1251461A GB 1251461 A GB1251461 A GB 1251461A GB 1776970 A GB1776970 A GB 1776970A GB 1251461D A GB1251461D A GB 1251461DA GB 1251461 A GB1251461 A GB 1251461A
Authority
GB
United Kingdom
Prior art keywords
chamber
drip
blood
valve
tube
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
GB1776970A
Other languages
English (en)
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 filed Critical
Publication of GB1251461A publication Critical patent/GB1251461A/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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/1424—Manually operated pumps
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1411—Drip chambers
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
GB1776970A 1970-04-14 1970-04-14 Expired GB1251461A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1776970 1970-04-14

Publications (1)

Publication Number Publication Date
GB1251461A true GB1251461A (enrdf_load_stackoverflow) 1971-10-27

Family

ID=10100891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1776970A Expired GB1251461A (enrdf_load_stackoverflow) 1970-04-14 1970-04-14

Country Status (1)

Country Link
GB (1) GB1251461A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107970499A (zh) * 2016-10-21 2018-05-01 上海康德莱企业发展集团股份有限公司 一种偏心自排气输液器
US10485921B2 (en) 2014-12-17 2019-11-26 Mobile I.V. Systems, LLC Drip chamber assembly that functions irrespective of orientation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10485921B2 (en) 2014-12-17 2019-11-26 Mobile I.V. Systems, LLC Drip chamber assembly that functions irrespective of orientation
US11541165B2 (en) 2014-12-17 2023-01-03 Mobile I.S. Systems, Llc Drip chamber assembly that functions irrespective of orientation
CN107970499A (zh) * 2016-10-21 2018-05-01 上海康德莱企业发展集团股份有限公司 一种偏心自排气输液器
CN107970499B (zh) * 2016-10-21 2023-11-21 上海康德莱企业发展集团股份有限公司 一种偏心自排气输液器

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees