ES2026058A6 - System for parenteral infusion with automatic bottle change - Google Patents

System for parenteral infusion with automatic bottle change

Info

Publication number
ES2026058A6
ES2026058A6 ES9002722A ES9002722A ES2026058A6 ES 2026058 A6 ES2026058 A6 ES 2026058A6 ES 9002722 A ES9002722 A ES 9002722A ES 9002722 A ES9002722 A ES 9002722A ES 2026058 A6 ES2026058 A6 ES 2026058A6
Authority
ES
Spain
Prior art keywords
bottle
intercalary
replacement
air
connection
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 - Lifetime
Application number
ES9002722A
Other languages
Spanish (es)
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
Priority to ES9002722A priority Critical patent/ES2026058A6/en
Priority to PCT/ES1991/000070 priority patent/WO1992007595A1/en
Priority to AU89233/91A priority patent/AU8923391A/en
Publication of ES2026058A6 publication Critical patent/ES2026058A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/1407—Infusion of two or more substances

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)

Abstract

The invention relates to a gravity infusion system which has a main bottle (11) and a reserve bottle (10) whose outlets meet in the application tube. An intercalary tube (13) connects one to the other directly by means of two hollow punches (131, 133) which pierce the rubber plugs. When the level in the main bottle goes down and approaches the empty level, the punch (131) of the intercalary connection is left exposed and the air in the bottle (11) passes through said connection to the reserve bottle (10) which, upon receiving such air, begins to supply liquid, thereby replacing the empty bottle. Such repeated process finds particular application in prolonged treatments. The object of the invention is to avoid troubles resulting from a delay in the replacement of the bottle and, consequently, to avoid having medical staff and other persons accompanying the patient dependent on the moment of the bottle replacement.
ES9002722A 1990-10-26 1990-10-26 System for parenteral infusion with automatic bottle change Expired - Lifetime ES2026058A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9002722A ES2026058A6 (en) 1990-10-26 1990-10-26 System for parenteral infusion with automatic bottle change
PCT/ES1991/000070 WO1992007595A1 (en) 1990-10-26 1991-10-21 System for parenteral infusion with automatic bottle change
AU89233/91A AU8923391A (en) 1990-10-26 1991-10-21 System for parenteral infusion with automatic bottle change

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002722A ES2026058A6 (en) 1990-10-26 1990-10-26 System for parenteral infusion with automatic bottle change

Publications (1)

Publication Number Publication Date
ES2026058A6 true ES2026058A6 (en) 1992-04-01

Family

ID=8269346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002722A Expired - Lifetime ES2026058A6 (en) 1990-10-26 1990-10-26 System for parenteral infusion with automatic bottle change

Country Status (3)

Country Link
AU (1) AU8923391A (en)
ES (1) ES2026058A6 (en)
WO (1) WO1992007595A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106421967A (en) * 2016-10-27 2017-02-22 浙江理工大学 Infusion system achieving automatic bottle replacing
CN113750314A (en) * 2021-09-14 2021-12-07 王建生 Automatic bottle-changing infusion device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29506604U1 (en) * 1995-04-25 1995-06-14 Asta Medica Ag Ready infusion set
CN103285441A (en) * 2012-02-29 2013-09-11 高玉森 Infusion set capable of changing liquid automatically
CN102600523B (en) * 2012-03-18 2013-07-10 唐敏峰 Venous infusion apparatus
CN102727957B (en) * 2012-06-06 2014-05-14 唐敏峰 Multi-bottle automatic continuous penetrating venous infusion apparatus
CN102935250A (en) * 2012-11-30 2013-02-20 南京金同润医疗科技有限公司 Transfusion device having automatic bottle change and safety protection functions
CN105214162B (en) * 2015-09-30 2018-12-18 肖鹏 A kind of infusion bottle changes that bottle is fixed to puncture heating device
CN106139304A (en) * 2016-07-27 2016-11-23 杭州国辰迈联机器人科技有限公司 A kind of device of automatic plug garter
CN107233638B (en) * 2017-06-12 2020-09-15 济南正骐生物科技有限公司 Automatic change infusion bottle device
CN110269971A (en) 2018-03-16 2019-09-24 京东方科技集团股份有限公司 Intelligent infusion control device
CN108815633B (en) * 2018-04-18 2021-02-19 孔德征 Medical semi-automatic infusion device
CN110368551A (en) * 2019-06-27 2019-10-25 夏慧琳 A kind of full-automatic venous transfusion liquid changing device
CN110237350B (en) * 2019-07-19 2020-01-14 马建新 Medical automatic needle-pulling and bottle-changing injector and use method thereof
CN111658880A (en) * 2020-06-19 2020-09-15 徐柳 Infusion support with automatic liquid changing function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923293A (en) * 1955-08-15 1960-02-02 Baxter Laboratories Inc Dispensing closure
US3230954A (en) * 1963-10-08 1966-01-25 Mcgaw Lab Inc Venoclysis equipment and method of administering two different parenteral liquids therefrom
US4915689A (en) * 1984-06-13 1990-04-10 Alza Corporation Parenteral delivery system comprising a vial containing a beneficial agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106421967A (en) * 2016-10-27 2017-02-22 浙江理工大学 Infusion system achieving automatic bottle replacing
CN113750314A (en) * 2021-09-14 2021-12-07 王建生 Automatic bottle-changing infusion device
CN113750314B (en) * 2021-09-14 2023-04-14 圣鼎制药机械(嘉兴)有限公司 Automatic bottle-changing infusion device

Also Published As

Publication number Publication date
AU8923391A (en) 1992-05-26
WO1992007595A1 (en) 1992-05-14

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