SU712086A1 - Liquid metering-out device - Google Patents

Liquid metering-out device Download PDF

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Publication number
SU712086A1
SU712086A1 SU782652984A SU2652984A SU712086A1 SU 712086 A1 SU712086 A1 SU 712086A1 SU 782652984 A SU782652984 A SU 782652984A SU 2652984 A SU2652984 A SU 2652984A SU 712086 A1 SU712086 A1 SU 712086A1
Authority
SU
USSR - Soviet Union
Prior art keywords
out device
liquid metering
sleeve
metering
liquid
Prior art date
Application number
SU782652984A
Other languages
Russian (ru)
Inventor
Евгений Павлович Тярасов
Original Assignee
Ленинградский Филиал Всесоюзного Научно-Исследовательского Института Медицинского Приборостроения
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 Ленинградский Филиал Всесоюзного Научно-Исследовательского Института Медицинского Приборостроения filed Critical Ленинградский Филиал Всесоюзного Научно-Исследовательского Института Медицинского Приборостроения
Priority to SU782652984A priority Critical patent/SU712086A1/en
Application granted granted Critical
Publication of SU712086A1 publication Critical patent/SU712086A1/en

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

наход ща с  в полости гильзы 3, вытесн етс  из нее и через клапаи 12 дл  выдачи жидкости поступает в нагнетательную трубку 13.located in the cavity of the sleeve 3, is displaced from it, and through the valve 12 for dispensing the liquid enters the discharge tube 13.

Перемещение штока 7 вверх продолжаетс  до тех нор, пока укрепленна  на нем гайка 14 не упретс  во втулку 9, установленную на определенной высоте дл  выбранной дозы.The upward movement of the stem 7 continues until the nut 14 secured thereto rests on the sleeve 9 installed at a certain height for the selected dose.

При сн тии усили  со штока 7 последний иод действием пружины 10 перемещаетс  вниз, а кланан 8 отходит от уплотнительного кольца 5 и тем самым открывает канал дл  поступлени  жидкости из емкости 11 в полость гильзы 3.When the force is removed from the rod 7, the last iodine moves downwards by the action of the spring 10, and the clanan 8 departs from the sealing ring 5 and thereby opens the channel for the flow of fluid from the container 11 into the cavity of the sleeve 3.

Claims (1)

1. Кац А. М. и др. Руководство по приборам и оборудованию дл  медикобиологических исследований. «Медицина, 1976, с. 238.1. A. Kats, M., et al. Manual of devices and equipment for medical and biological research. “Medicine, 1976, p. 238. 1313
SU782652984A 1978-07-26 1978-07-26 Liquid metering-out device SU712086A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782652984A SU712086A1 (en) 1978-07-26 1978-07-26 Liquid metering-out device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782652984A SU712086A1 (en) 1978-07-26 1978-07-26 Liquid metering-out device

Publications (1)

Publication Number Publication Date
SU712086A1 true SU712086A1 (en) 1980-01-30

Family

ID=20780634

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782652984A SU712086A1 (en) 1978-07-26 1978-07-26 Liquid metering-out device

Country Status (1)

Country Link
SU (1) SU712086A1 (en)

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