VALVE FOR ADMINISTERING MULTIPLE MEDICAL LIQUIDS Russian patent published in 2016 - IPC A61M39/22 

Abstract RU 2598791 C2

FIELD: medicine.

SUBSTANCE: valve for administration of a plurality of drug fluids, such as cytostatics, comprises a housing, having a plurality of circumferentially distributed primary inlets for receiving one of the drug fluids, and a secondary inlet to receive a secondary fluid such as a neutral fluid, an outlet and a valve member located in the housing. Housing has a plurality of primary valve positions in each of which an associated one of the primary inlets is connected to the outlet, and a plurality of intermediary valve positions in each of which the secondary inlet is connected to the outlet. Moreover, the valve member has an outer surface comes into leakproof contact with an inner surface of the housing, such that the primary and secondary inlets are leakproof connected to openings arranged in the outer surface of the valve member in each of the primary and intermediary valve positions, respectively.

EFFECT: disclosed is a valve for administration of a plurality of drug fluids.

9 cl, 8 dwg

Similar patents RU2598791C2

Title Year Author Number
NEBULISER SET AND NEBULISER 2011
  • Tanaka Sinija
  • Kutsukhara Susumu
RU2551311C2
PACKER FOR JUNCTIONS SUBJECT TO FLUCTUATING COMPRESSION 2011
  • Labollita Stiv
  • Rustad Andre M.
RU2566181C2
MULTIFLUID CONTINUOUS PUMPING DEVICE, DRIVE AND ACTUATING SYSTEMS, AND METHOD 2012
  • Kapone Kristofer D.
  • Simen Richard A.
  • Khori Dzhon A.
  • Prem Edvard K.
  • Bajsegna Dzhozef I.
  • Kheller Ronald
  • Uilyams Glen P.
  • Mejtor Dzhozef K.
  • Bazala Dzhejson L.
RU2624327C2
PROTECTIVE SHALL, PORTECTIVE MODULE, EQUIPPED WITH SUCH SHELL, MEDICAL SOLUTION SUPPLY SYSTEM AND METHOD FOR MEDICAL SOLUTION DELIVERY 2012
  • Inoue Fudzio
  • Siga Dzunya
  • Nisioka Masaki
  • Takiguti Osamu
  • Khamai Katsuesi
RU2616261C2
NEEDLE SYSTEMS AND METHODS FOR MANUFACTURE THEREOF 2021
  • Lew, Lilian Zhi Ling
  • Khoo, Teng Lip
RU2838417C1
VALVE FOR ADMINISTERING LIQUID MEDICINES AND CONTROL METHOD THEREFOR 2014
  • Tornblom Micael
RU2676427C2
METHOD OF DELIVERY OF MEDICINE TO PATIENT'S RESPIRATORY SYSTEM; METHOD OF DELIVERY OF MEDICINE TO ONE OR TWO PATIENT'S LUNGS INTO WHICH NO INTUBATION TUBE IS INSTALLED; METHOD OF DELIVERY OF MEDICINE AEROSOL TO PATIENT'S LUNGS; METHOD OF DELIVERY OF MEDICINE TO BRANCHING PART OF PATIENT'S RESPIRATORY SYSTEM; CATHETER FOR DELIVERY OF MEDICINE AEROSOL TO PATIENT'S LUNG (VERSIONS); CATHETER SYSTEM FOR DELIVERY OF MEDICINE AEROSOL TO PATIENT'S LUNGS; CATHETER SYSTEM FOR DELIVERY OF AEROSOL THERAPY TO PATIENT'S LUNGS DRAINING CATHETER FOR USE IN INTUBATION TUBE AND METHOD OF MANUFACTURE OF CATHETER FOR SPRAYING LIQUID BY MEANS OF GAS 1995
  • Dzhordzh Behran
RU2141351C1
ULTRASONIC MACHINE FOR PALATINE TONSILS IN CONSERVATIVE TREATMENT OF CHRONIC TONSILLITIS 2007
  • Pedder Valerij Viktorovich
  • Pedder Aleksandr Valer'Evich
  • Ovchinnikov Jurij Mikhajlovich
  • Morozova Svetlana Vjacheslavovna
  • Surgutskova Irina Vital'Evna
  • Rot Gennadij Zakharovich
  • Shudina Anna Vladimirovna
  • Shkuro Jurij Vasil'Evich
  • Dushechkina Marina Anatol'Evna
  • Trifonov Andrej Ivanovich
  • Shnyptev Ivan Alekseevich
RU2358781C1
WATER TREATMENT PLANT, PARTICULARLY, FILTER AND CARTRIDGE 2009
  • Frejshtedt Bernd
  • Namur Mark
RU2458728C1
DEVICE FOR HEATING LIQUID FLOW BY ELECTRIC HEATING OF METAL TUBE 2008
  • Ehlazari-Volkani Ron
  • Vishnia David
  • Shani Ejal
  • Kaidar Avner
RU2437637C2

RU 2 598 791 C2

Authors

Tornblom Micael

Dates

2016-09-27Published

2012-06-12Filed