JPS5968514U - cryosurgical equipment - Google Patents
cryosurgical equipmentInfo
- Publication number
- JPS5968514U JPS5968514U JP16420582U JP16420582U JPS5968514U JP S5968514 U JPS5968514 U JP S5968514U JP 16420582 U JP16420582 U JP 16420582U JP 16420582 U JP16420582 U JP 16420582U JP S5968514 U JPS5968514 U JP S5968514U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- expansion chamber
- cryosurgical
- carbon dioxide
- discharge part
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例を示す概略構成図、第２図
は、本考案の別の実施例を示す概略構成図である。
１・・・・・・プローベ、２・・・・・・ボンベ（高圧
炭酸ガス供給手段）、３・・・・・・プローベ本体、３
ａ・・・・・・冷却部、３ｂ・・・・・・膨張室、４・
・・・・・移送管、７・・・・・・排気管（排出部）、
８，１０・・・・・・保圧弁（保圧手段）、１１・・・
・・・チューブ（保圧手段）。FIG. 1 is a schematic block diagram showing one embodiment of the present invention, and FIG. 2 is a schematic block diagram showing another embodiment of the present invention. 1... Probe, 2... Cylinder (high pressure carbon dioxide supply means), 3... Probe body, 3
a...Cooling section, 3b...Expansion chamber, 4.
...Transfer pipe, 7...Exhaust pipe (discharge part),
8, 10... Pressure holding valve (pressure holding means), 11...
...Tube (pressure holding means).
Claims (1)
プローベ本体に一端部が前記膨張室に向けられた噴出口
として形成され他端部が高圧炭酸ガス供給源に連結され
た高圧ガス移送管が設けられ、かつ前記膨張室内部の炭
酸ガスを前記プローベ本体の外部に排出するための排出
部が設けられてなる冷凍手術装置において、前記排出部
に前記膨張室内部の絶対圧力を５ｋｏ／Ｃ１１以上に保
つための保圧手段を設けてなることを特徴とする冷凍手
術装置。 ゛An expansion chamber is formed at the end of the probe body, and a high-pressure gas transfer pipe is formed at one end of the probe body as a spout facing the expansion chamber, and the other end is connected to a high-pressure carbon dioxide supply source. In the cryosurgical apparatus, the cryosurgical device is provided with a discharge part for discharging carbon dioxide gas inside the expansion chamber to the outside of the probe main body, and the absolute pressure inside the expansion chamber is set to 5ko/C11 in the discharge part. A cryosurgical device characterized in that it is provided with pressure retention means for maintaining the pressure at or above.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420582U JPS5968514U (en) | 1982-10-29 | 1982-10-29 | cryosurgical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420582U JPS5968514U (en) | 1982-10-29 | 1982-10-29 | cryosurgical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5968514U true JPS5968514U (en) | 1984-05-09 |
Family
ID=30360064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16420582U Pending JPS5968514U (en) | 1982-10-29 | 1982-10-29 | cryosurgical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968514U (en) |
-
1982
- 1982-10-29 JP JP16420582U patent/JPS5968514U/en active Pending
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