JPS6385213U - - Google Patents
Info
- Publication number
- JPS6385213U JPS6385213U JP18162286U JP18162286U JPS6385213U JP S6385213 U JPS6385213 U JP S6385213U JP 18162286 U JP18162286 U JP 18162286U JP 18162286 U JP18162286 U JP 18162286U JP S6385213 U JPS6385213 U JP S6385213U
- Authority
- JP
- Japan
- Prior art keywords
- handpiece
- laser generator
- main body
- supply pipe
- air supply
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Radiation-Therapy Devices (AREA)
Description
第１図は本考案ハンドピースの一例を示す部分
切欠き正面図、第２図は第１図線部拡大縦断面
図、第３図は第２図線部の分解斜視図、第４図
は第１図の線部拡大縦断面図である。
符号の説明、１……ハンドピース本体、２……
半導体レーザ発生器、３……押え部材、３１……
冷却用フイン、４……給気管路、４１……空隙。
Fig. 1 is a partially cutaway front view showing an example of the handpiece of the present invention, Fig. 2 is an enlarged longitudinal cross-sectional view of the portion lined in Fig. 1, Fig. 3 is an exploded perspective view of the portion lined in Fig. 2, and Fig. 4 is an exploded perspective view of the portion lined in Fig. 2. FIG. 2 is an enlarged vertical cross-sectional view along the line in FIG. 1; Explanation of symbols, 1...Handpiece body, 2...
Semiconductor laser generator, 3... Pressing member, 31...
Cooling fin, 4... air supply pipe, 41... void.
Claims (1)
を内蔵したレーザハンドピースであつて、上記レ
ーザ発生器２を本体１に対し冷却フイン３１付押
え部材３により固定すると共にその周囲を空気冷
却するようにしたことを特徴とするレーザハンド
ピース。 ２ 上記ハンドピース本体１に給気管路４が導入
され、且つ該本体１とレーザ発生器２との間に該
給気路４に連通する空隙４１が形成されている実
用新案登録請求の範囲第１項記載のハンドピース
。 ３ 上記押え部材３が熱伝導性の良い材料より成
る実用新案登録請求の範囲第１項記載のハンドピ
ース。[Claims for Utility Model Registration] 1. Semiconductor laser generator 2 in handpiece body 1
1. A laser handpiece having a built-in laser generator 2, which is characterized in that the laser generator 2 is fixed to the main body 1 by a pressing member 3 with cooling fins 31, and its surroundings are air-cooled. 2 An air supply pipe 4 is introduced into the handpiece main body 1, and a gap 41 communicating with the air supply pipe 4 is formed between the main body 1 and the laser generator 2. The handpiece described in item 1. 3. The handpiece according to claim 1, wherein the holding member 3 is made of a material with good thermal conductivity.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18162286U JPH0323218Y2 (en) | 1986-11-25 | 1986-11-25 | |
| US07/061,868 US4826431A (en) | 1986-06-12 | 1987-06-11 | Medical laser handpiece |
| DE3719561A DE3719561C2 (en) | 1986-06-12 | 1987-06-11 | Medical light irradiation handpiece |
| FR8708223A FR2599961B1 (en) | 1986-06-12 | 1987-06-12 | MEDICAL LASER HANDPIECE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18162286U JPH0323218Y2 (en) | 1986-11-25 | 1986-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6385213U true JPS6385213U (en) | 1988-06-03 |
| JPH0323218Y2 JPH0323218Y2 (en) | 1991-05-21 |
Family
ID=31126659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18162286U Expired JPH0323218Y2 (en) | 1986-06-12 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323218Y2 (en) |
-
1986
- 1986-11-25 JP JP18162286U patent/JPH0323218Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323218Y2 (en) | 1991-05-21 |