SU474341A1 - Cryosurgical device - Google Patents
Cryosurgical deviceInfo
- Publication number
- SU474341A1 SU474341A1 SU1946424A SU1946424A SU474341A1 SU 474341 A1 SU474341 A1 SU 474341A1 SU 1946424 A SU1946424 A SU 1946424A SU 1946424 A SU1946424 A SU 1946424A SU 474341 A1 SU474341 A1 SU 474341A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cryosurgical device
- cryosurgical
- electropneumatic valve
- electropneumatic
- tip
- Prior art date
Links
Landscapes
- Surgical Instruments (AREA)
Description
на подача хладагента в магистраль включением электропневмоклапана 4.to supply the refrigerant to the line by turning on the electropneumatic valve 4.
Предмет и з о -б р е т е н и Subject and z about-b ete n i
Криохирургическое устройство, содержащее наконечник, ручку и блок питани , отличающеес тем, что, с целью обеспечени A cryosurgical device comprising a handpiece, a pen and a power supply unit, characterized in that, in order to provide
необходимого повыщени и понижени температуры наконечника, в полости наконечника имеютс канал продувки, электропневмоклапаны и теплообменник с дросселем, соединенный через первый электропневмоклапан с источником хладагента, расположенным в блоке питани , а канал продувки соединен через второй электропневмоклапан с атмосферой.required to raise and lower the temperature of the tip, in the cavity of the tip there are a purge channel, electropneumatic valves and a heat exchanger with a throttle connected through the first electropneumatic valve to the coolant source located in the power supply, and the purge channel is connected through the second electropneumatic valve to the atmosphere.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1946424A SU474341A1 (en) | 1973-07-12 | 1973-07-12 | Cryosurgical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1946424A SU474341A1 (en) | 1973-07-12 | 1973-07-12 | Cryosurgical device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU474341A1 true SU474341A1 (en) | 1975-06-25 |
Family
ID=20560699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1946424A SU474341A1 (en) | 1973-07-12 | 1973-07-12 | Cryosurgical device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU474341A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345598A (en) * | 1980-03-07 | 1982-08-24 | Vyzkumny Ustav Silnoproude Elektrotechniky | Cryogenic apparatus for surgery |
-
1973
- 1973-07-12 SU SU1946424A patent/SU474341A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345598A (en) * | 1980-03-07 | 1982-08-24 | Vyzkumny Ustav Silnoproude Elektrotechniky | Cryogenic apparatus for surgery |
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