JP2006122134A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2006122134A5 JP2006122134A5 JP2004311316A JP2004311316A JP2006122134A5 JP 2006122134 A5 JP2006122134 A5 JP 2006122134A5 JP 2004311316 A JP2004311316 A JP 2004311316A JP 2004311316 A JP2004311316 A JP 2004311316A JP 2006122134 A5 JP2006122134 A5 JP 2006122134A5
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- fluid conduit
- check valve
- ultrasonic
- force
- 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
Claims (4)
前記バルーンと前記流体用管路とを、該バルーン内に供給されている超音波伝達媒体が前記流体用管路方向に逆流することを防止する所定の作動力を有する逆止弁を介して連結する構成において、
前記流体用管路を前記逆止弁に所定の固定力で着脱自在に取り付けたことを特徴とする超音波診断医用カプセル装置。 An ultrasonic diagnostic medical capsule having an ultrasonic transducer in a capsule introduced into a body cavity, a balloon covering at least an ultrasonic emission region emitted from the ultrasonic transducer provided in the ultrasonic diagnostic medical capsule, and the inside of the balloon A fluid conduit for supplying an ultrasonic transmission medium to the fluid, and a medium supply means for supplying the ultrasonic transmission medium into the balloon via the fluid conduit, provided at the base end of the fluid conduit. An ultrasonic diagnostic medical capsule device comprising: a balloon device having:
The balloon and the fluid conduit are connected via a check valve having a predetermined operating force that prevents the ultrasonic transmission medium supplied in the balloon from flowing backward in the fluid conduit direction. In the configuration to
An ultrasonic diagnostic medical capsule device, wherein the fluid conduit is detachably attached to the check valve with a predetermined fixing force.
前記流体用管路は、前記媒体供給手段の操作によって前記流体用管路に滞留している超音波伝達媒体の圧力が管路離脱圧に変化されることによって、前記逆止弁から離脱することを特徴とする請求項1に記載の超音波診断医用カプセル装置。 The ultrasound transmission medium into the balloon is supplied in a state where the balloon is the check valve by Rukoto such a predetermined expanded state is biased by the balloon pressure and actuation force,
The fluid conduit is separated from the check valve when the pressure of the ultrasonic transmission medium staying in the fluid conduit is changed to a conduit separation pressure by operation of the medium supply means. The ultrasonic diagnostic medical capsule device according to claim 1.
作動力<固定力<管路離脱圧<逆止弁押圧力
の関係を設定することを特徴とする請求項1又は請求項2に記載の超音波診断医用カプセル装置。 With a fixing force, the actuating force possessed by the check valve, when the predetermined expanded state within the balloon is supplied with the ultrasound transmission medium, a pre Kigyakutomeben for said check valve of said fluid conduit Between the energizing valve pressing force and the pipe separating pressure for releasing the fluid pipe from the check valve,
The ultrasonic diagnostic medical capsule device according to claim 1, wherein a relationship of operating force <fixing force <pipe separation pressure <check valve pressing force is set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004311316A JP4624762B2 (en) | 2004-10-26 | 2004-10-26 | Ultrasound diagnostic capsule device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004311316A JP4624762B2 (en) | 2004-10-26 | 2004-10-26 | Ultrasound diagnostic capsule device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006122134A JP2006122134A (en) | 2006-05-18 |
JP2006122134A5 true JP2006122134A5 (en) | 2007-10-25 |
JP4624762B2 JP4624762B2 (en) | 2011-02-02 |
Family
ID=36717422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004311316A Expired - Fee Related JP4624762B2 (en) | 2004-10-26 | 2004-10-26 | Ultrasound diagnostic capsule device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4624762B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6179751B2 (en) * | 2012-10-17 | 2017-08-16 | フィンガルリンク株式会社 | Ultrasonic probe device and ultrasonic probe system |
NL2017970B1 (en) * | 2016-12-09 | 2018-06-29 | Stroke2Prevent B V | Improved system with an inflatable member for being arranged in the patient's respiratory tract |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1189843A (en) * | 1997-09-22 | 1999-04-06 | Fuji Photo Optical Co Ltd | Ultrasonograph to be inserted in manner of via-endoscope |
-
2004
- 2004-10-26 JP JP2004311316A patent/JP4624762B2/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7597065B2 (en) | Toy for animals | |
CN201179091Y (en) | Energy converter applied in ultrasonic crush stone instrument in vivo | |
ATE210481T1 (en) | AVALANCHE RESCUE SYSTEM | |
EP1920681A3 (en) | Inflatable bed having a build-in electric air pump unit for inflating a mattress assembly | |
JP2009039383A5 (en) | ||
BR112013018059A2 (en) | laying tool and method of laying an underground tool | |
WO2019191587A3 (en) | Fluid impermeable ultrasonic transducer | |
ATE398054T1 (en) | HYDRAULIC BRAKE PRESSURE TRANSDUCER FOR MOTOR VEHICLE BRAKE SYSTEM | |
JP2013510547A (en) | Method, pig and pressure housing for laying elongated elements | |
CN105142766B (en) | Aerator assembly for diffusing a gas in a liquid | |
JP2006122134A5 (en) | ||
JP2010535095A5 (en) | ||
WO2008114109A8 (en) | Hydraulic apparatus | |
GB2434422B (en) | Working machine | |
JP7175974B2 (en) | Stethoscope | |
TW200840940A (en) | Portable air pump | |
JP4269737B2 (en) | Clutch booster | |
JP2009284970A5 (en) | ||
KR200461926Y1 (en) | hydraulic cylinder packaged with booster using air pressure | |
JP2006088887A5 (en) | ||
JP2008200224A (en) | External type blood vessel and heart function assisting system provided with gas feed and discharge switching valve | |
TWM341786U (en) | Intake valve assembly for pneumatic alarm whistle | |
TWM311551U (en) | Improved structure for cylinder adjuster of brake | |
CN201022896Y (en) | Isolation-type artificial respiration pressure device | |
RU2006118635A (en) | DEVICE FOR SMOOTH CONTROL OF THE CAR DEPARTER |