JPS6299211U - - Google Patents
Info
- Publication number
- JPS6299211U JPS6299211U JP19170885U JP19170885U JPS6299211U JP S6299211 U JPS6299211 U JP S6299211U JP 19170885 U JP19170885 U JP 19170885U JP 19170885 U JP19170885 U JP 19170885U JP S6299211 U JPS6299211 U JP S6299211U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- temperature
- hand piece
- main body
- outputs
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
Description
第１図はこの考案によるレーザメスの安全装置
の第１実施例の回路を示すブロツク図、第２図は
第１実施例の外観を示す斜視図、第３図はハンド
ピースの断面図、第４図、第５図はそれぞれ第１
図の具体的な回路図である。
１…温度検知器、２…比較回路、３…ビームシ
ヤツタ、４…レーザメス装置本体、５…光フアイ
バ、６…ハンドピース、２２…コンパレータ、３
４…ソレノイド。
Fig. 1 is a block diagram showing the circuit of the first embodiment of the laser scalpel safety device according to this invention, Fig. 2 is a perspective view showing the external appearance of the first embodiment, Fig. 3 is a sectional view of the hand piece, and Fig. 4 is a cross-sectional view of the hand piece. Figures 1 and 5 are respectively
It is a specific circuit diagram of the figure. DESCRIPTION OF SYMBOLS 1...Temperature detector, 2...Comparison circuit, 3...Beam shutter, 4...Laser scalpel device main body, 5...Optical fiber, 6...Hand piece, 22...Comparator, 3
4...Solenoid.
Claims (1)
ーザ装置本体に着脱自在に接続されるハンドピー
スを有するレーザメスの安全装置において、前記
ハンドピースの温度を検知する温度検知器と、前
記温度検知器の出力信号を所定値信号と比較し前
記ハンドピースの温度が所定温度以上の場合検知
信号を出力する比較回路と、前記比較回路から出
力される検知信号に応じて前記レーザ装置本体か
らハンドピースに入射されるレーザ光の光路を遮
断するビームシヤツタを具備することを特徴とす
るレーザメスの安全装置。 A safety device for a laser scalpel having a laser device main body that outputs a laser beam, and a hand piece detachably connected to the laser device main body, a temperature sensor detecting the temperature of the hand piece, and an output of the temperature sensor. a comparison circuit that compares the signal with a predetermined value signal and outputs a detection signal when the temperature of the handpiece is equal to or higher than a predetermined temperature; A safety device for a laser scalpel, characterized in that it is equipped with a beam shutter that blocks the optical path of a laser beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19170885U JPS6299211U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19170885U JPS6299211U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299211U true JPS6299211U (en) | 1987-06-24 |
Family
ID=31146100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19170885U Pending JPS6299211U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170945A (en) * | 1990-11-05 | 1992-06-18 | Gijutsu Kenkyu Kumiai Iryo Fukushi Kiki Kenkyusho | Laser fiber catheter |
-
1985
- 1985-12-13 JP JP19170885U patent/JPS6299211U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04170945A (en) * | 1990-11-05 | 1992-06-18 | Gijutsu Kenkyu Kumiai Iryo Fukushi Kiki Kenkyusho | Laser fiber catheter |