JPH02141421U - - Google Patents
Info
- Publication number
- JPH02141421U JPH02141421U JP4961589U JP4961589U JPH02141421U JP H02141421 U JPH02141421 U JP H02141421U JP 4961589 U JP4961589 U JP 4961589U JP 4961589 U JP4961589 U JP 4961589U JP H02141421 U JPH02141421 U JP H02141421U
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- inner diameter
- diameter surface
- ultrasonic probe
- transducer unit
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
第１図は、本考案の第１実施例を示す要部断面
図、第２図は、超音波プローブの使用状態を示す
概要図、第３図は、本考案の第２実施例を示す要
部断面図、第４図は、本考案の第３実施例を示す
シース軸に直交する方向の断面図、第５図は、本
考案の第４実施例を示すシース軸に直交する方向
の断面図である。
１……振動子ユニツト、２……支持枠、５……
シース。
FIG. 1 is a cross-sectional view of essential parts showing a first embodiment of the present invention, FIG. 2 is a schematic diagram showing how the ultrasonic probe is used, and FIG. 3 is a main part showing a second embodiment of the present invention. FIG. 4 is a cross-sectional view in a direction perpendicular to the sheath axis showing a third embodiment of the present invention, and FIG. 5 is a cross-sectional view in a direction perpendicular to the sheath axis showing a fourth embodiment of the present invention. It is a diagram. 1... Vibrator unit, 2... Support frame, 5...
sheath.
Claims (1)
トを設け超音波を送受信するようにした超音波プ
ローブにおいて、 振動子ユニツトを保持する部材をシース内径面
と摺動可能にシース内径面に近接させたことを特
徴とする超音波プローブ。[Scope of Claim for Utility Model Registration] An ultrasonic probe in which a transducer unit that drives the inside of the sheath is provided at the tip of the sheath to transmit and receive ultrasonic waves, in which the member holding the transducer unit is slidable on the inner diameter surface of the sheath. An ultrasonic probe characterized by being placed close to the inner diameter surface of a sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961589U JPH02141421U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4961589U JPH02141421U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141421U true JPH02141421U (en) | 1990-11-28 |
Family
ID=31567462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4961589U Pending JPH02141421U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961137A (en) * | 2013-01-28 | 2014-08-06 | 精工爱普生株式会社 | Ultrasonic device, ultrasonic probe, electronic equipment, and ultrasonic imaging apparatus |
| JP2014146885A (en) * | 2013-01-28 | 2014-08-14 | Seiko Epson Corp | Ultrasonic device, ultrasonic probe, electronic apparatus and ultrasonic image apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579439A (en) * | 1980-06-18 | 1982-01-18 | Tokyo Shibaura Electric Co | Ultrasonic scanner |
| JPS63302836A (en) * | 1987-06-04 | 1988-12-09 | Olympus Optical Co Ltd | Ultrasonic diagnostic apparatus for endoscope |
-
1989
- 1989-04-28 JP JP4961589U patent/JPH02141421U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579439A (en) * | 1980-06-18 | 1982-01-18 | Tokyo Shibaura Electric Co | Ultrasonic scanner |
| JPS63302836A (en) * | 1987-06-04 | 1988-12-09 | Olympus Optical Co Ltd | Ultrasonic diagnostic apparatus for endoscope |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961137A (en) * | 2013-01-28 | 2014-08-06 | 精工爱普生株式会社 | Ultrasonic device, ultrasonic probe, electronic equipment, and ultrasonic imaging apparatus |
| JP2014146885A (en) * | 2013-01-28 | 2014-08-14 | Seiko Epson Corp | Ultrasonic device, ultrasonic probe, electronic apparatus and ultrasonic image apparatus |
| JP2014146883A (en) * | 2013-01-28 | 2014-08-14 | Seiko Epson Corp | Ultrasonic device, ultrasonic probe, electronic apparatus and ultrasonic image apparatus |
| US10086404B2 (en) | 2013-01-28 | 2018-10-02 | Seiko Epson Corporation | Ultrasonic device, ultrasonic probe, electronic equipment, and ultrasonic imaging apparatus |
| US10514449B2 (en) | 2013-01-28 | 2019-12-24 | Seiko Epson Corporation | Ultrasonic device, ultrasonic probe, electronic equipment, and ultrasonic imaging apparatus |