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SU1462192A1 - Device for analyzing vital activity of cells - Google Patents

Device for analyzing vital activity of cells Download PDF

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Publication number
SU1462192A1
SU1462192A1 SU864034326A SU4034326A SU1462192A1 SU 1462192 A1 SU1462192 A1 SU 1462192A1 SU 864034326 A SU864034326 A SU 864034326A SU 4034326 A SU4034326 A SU 4034326A SU 1462192 A1 SU1462192 A1 SU 1462192A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cells
cell
dialysate
container
suspension
Prior art date
Application number
SU864034326A
Other languages
Russian (ru)
Inventor
Владимир Абрамович Цемахович
Original Assignee
Алтайский государственный медицинский институт им.Ленинского комсомола
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 Алтайский государственный медицинский институт им.Ленинского комсомола filed Critical Алтайский государственный медицинский институт им.Ленинского комсомола
Priority to SU864034326A priority Critical patent/SU1462192A1/en
Application granted granted Critical
Publication of SU1462192A1 publication Critical patent/SU1462192A1/en

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  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Изобретение относитс  к медицинской технике. Цель изобретени  - полутсение непрерывной информации о обмене веществ в исследуемых клетках при сохранении их жизнеспособности. Устройство содержит электродвигатель 1с редуктором 2, привод щий в движение роликовые перистальтические насосы 3 и 4, термостат 5, емкость 6 дл  взвеси исследуемых, клеток, систему 7 трубопроводов с вентилем 8, емкость 9 дл  диализата и ультрафильтрата , магнитную мешалку 10 и рабочую  чейку 11. Верхн   часть  чейки 11 состоит из решетчатой подложки, камеры дл  диализата. Средн   часть  чейки 11 состоит из полупроницаемого фильтра, помещенного между уплот- .нительными кольцами, камеры дл  взвеси клеток и магнитного активатора, Нижн   часть  чейки 11 состоит из диафрагментного компенсатора, ком- пенсирук цей воздушной полости дл  предохранени  полупроницаемого фильтра от повреждений избыточным давлением . По динамике убьШи питательных веществ и накоплению продуктов их распада суд т о жизнеде тельности клеток. 2 ил. а Ф (ЛThe invention relates to medical technology. The purpose of the invention is the half-explanation of continuous information about the metabolism in the cells under study while maintaining their viability. The device contains an electric motor 1c gearbox 2, which drives the roller peristaltic pumps 3 and 4, the thermostat 5, the container 6 for suspension of the studied cells, the pipeline system 7 with the valve 8, the container 9 for dialysate and ultrafiltrate, the magnetic stirrer 10 and the working cell 11 The upper part of the cell 11 consists of a lattice substrate, a chamber for dialysate. The middle part of the cell 11 consists of a semipermeable filter placed between the sealing rings, a cell suspension chamber and a magnetic activator. The lower part of the cell 11 consists of a diaphragm compensator compensated by an air cavity to protect the semipermeable filter from overpressure damage. According to the dynamics of nutrients and the accumulation of their decay products, the life of the cells is judged. 2 Il. a f (l

Description

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Claims (1)

Формула изобретенияClaim Устройство для анализа жизнедеятельности клеток, содержащее рабочую ячейку, емкость для диализата и ультрафильтрата, магнитную мешалку и. полупроницаемый фильтр, отличающееся тем, что, с целью получения непрерывной информации об обмене веществ в исследуемых клетках при сохранении их жизнеспособности, устройство. снабжено емкостью для взвеси . исследуемых клеток, электродвигателем с редуктором, перистальтическими насосами и системой трубопроводов, при этом верхняя часть рабочей ячейки связана с емкостью для диализата и ультрафильтрата в один замкнутый контур, а нижняя часть рабочей ячейки - с емкостью для взвеси иссле10 дуемых клеток в другой замкнутый контур, причем рабочая ячейка содержит решетчатую подложку, диафрагмовый компенсатор и компенсирующую воздушную полость для предохранения полу15 проницаемого фильтра от повреждений избыточным давлением.A device for analyzing the vital functions of cells, containing a working cell, a container for dialysate and ultrafiltrate, a magnetic stirrer and. a semi-permeable filter, characterized in that, in order to obtain continuous information about the metabolism in the studied cells while maintaining their viability, a device. equipped with a capacity for suspension. of the studied cells, an electric motor with a reducer, peristaltic pumps and a piping system, while the upper part of the working cell is connected to the container for dialysate and ultrafiltrate in one closed loop, and the lower part of the working cell is connected to the tank for suspension of the studied cells in another closed loop, moreover the working cell contains a lattice substrate, a diaphragm compensator and a compensating air cavity to protect the semi-permeable filter from damage by overpressure. Фиг. 2FIG. 2
SU864034326A 1986-01-06 1986-01-06 Device for analyzing vital activity of cells SU1462192A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864034326A SU1462192A1 (en) 1986-01-06 1986-01-06 Device for analyzing vital activity of cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864034326A SU1462192A1 (en) 1986-01-06 1986-01-06 Device for analyzing vital activity of cells

Publications (1)

Publication Number Publication Date
SU1462192A1 true SU1462192A1 (en) 1989-02-28

Family

ID=21225389

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864034326A SU1462192A1 (en) 1986-01-06 1986-01-06 Device for analyzing vital activity of cells

Country Status (1)

Country Link
SU (1) SU1462192A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721135A (en) * 1995-07-06 1998-02-24 Novo Nordisk A/S Apparatus for identifying biologically active substances by their effect on living cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 4450076, кл. В 01 31/00, 1985. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721135A (en) * 1995-07-06 1998-02-24 Novo Nordisk A/S Apparatus for identifying biologically active substances by their effect on living cells

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