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RU98110227A - DISPOSABLE CAPILLARY SYRINGE VISCOSIMETER FOR RESEARCH OF BIOLOGICAL LIQUIDS - Google Patents

DISPOSABLE CAPILLARY SYRINGE VISCOSIMETER FOR RESEARCH OF BIOLOGICAL LIQUIDS

Info

Publication number
RU98110227A
RU98110227A RU98110227/14A RU98110227A RU98110227A RU 98110227 A RU98110227 A RU 98110227A RU 98110227/14 A RU98110227/14 A RU 98110227/14A RU 98110227 A RU98110227 A RU 98110227A RU 98110227 A RU98110227 A RU 98110227A
Authority
RU
Russia
Prior art keywords
syringe
viscosimeter
research
disposable capillary
biological liquids
Prior art date
Application number
RU98110227/14A
Other languages
Russian (ru)
Other versions
RU2150879C1 (en
Original Assignee
Савушкин А.В.
Filing date
Publication date
Application filed by Савушкин А.В. filed Critical Савушкин А.В.
Priority to RU98110227A priority Critical patent/RU2150879C1/en
Priority claimed from RU98110227A external-priority patent/RU2150879C1/en
Publication of RU98110227A publication Critical patent/RU98110227A/en
Application granted granted Critical
Publication of RU2150879C1 publication Critical patent/RU2150879C1/en

Links

Claims (1)

Одноразовый капиллярный шприц-вискозиметр для исследования биологических жидкостей, отличающийся тем, что для проведения вискозиметрии по учету времени протекания заданного объема исследуемой жидкости под влиянием постоянного давления он имеет в своем составе аксиально расположенный в выходной части цилиндрический капилляр, отверстие в боковой стенке цилиндра, которое может быть закрыто или сообщать полость подпоршневого пространства с атмосферой, что обеспечивает постоянство внутришприцевой массы воздуха, играющего роль упругого элемента, сжатого в течение замера до постоянной величины, бандажа для закрытия вышеуказанного отверстия, и указателя-визира, неподвижно фиксированного штоке поршня, и служащего для визуального контроля задания и поддержания на постоянном уровне избыточного давления в шприце.Disposable capillary syringe viscometer for the study of biological fluids, characterized in that for carrying out viscometry to take into account the flow time of a given volume of the studied fluid under the influence of constant pressure, it has a cylindrical capillary axially located in the output part, an opening in the side wall of the cylinder, which can be closed or communicate the cavity of the piston space with the atmosphere, which ensures the constancy of the intra-syringe mass of air, playing the role of elastic about the element, compressed during the measurement to a constant value, a bandage to close the aforementioned hole, and a pointer-sight, a fixed piston rod, and used to visually control the task and maintain a constant level of excess pressure in the syringe.
RU98110227A 1998-05-26 1998-05-26 Disposable capillary syringe-viscosimeter for investigation of biological liquids RU2150879C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98110227A RU2150879C1 (en) 1998-05-26 1998-05-26 Disposable capillary syringe-viscosimeter for investigation of biological liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98110227A RU2150879C1 (en) 1998-05-26 1998-05-26 Disposable capillary syringe-viscosimeter for investigation of biological liquids

Publications (2)

Publication Number Publication Date
RU98110227A true RU98110227A (en) 2000-03-10
RU2150879C1 RU2150879C1 (en) 2000-06-20

Family

ID=20206582

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98110227A RU2150879C1 (en) 1998-05-26 1998-05-26 Disposable capillary syringe-viscosimeter for investigation of biological liquids

Country Status (1)

Country Link
RU (1) RU2150879C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2531650C2 (en) * 2013-06-24 2014-10-27 Владимир Алексеевич Небольсин Dual-chamber disposable syringe

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