JPS58139107U - Intrabody ultrasound diagnostic device - Google Patents
Intrabody ultrasound diagnostic deviceInfo
- Publication number
- JPS58139107U JPS58139107U JP3600182U JP3600182U JPS58139107U JP S58139107 U JPS58139107 U JP S58139107U JP 3600182 U JP3600182 U JP 3600182U JP 3600182 U JP3600182 U JP 3600182U JP S58139107 U JPS58139107 U JP S58139107U
- Authority
- JP
- Japan
- Prior art keywords
- section
- insertion section
- view
- ultrasound
- bending mechanism
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/445—Details of catheter construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
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図乃至第１７図は本考案の一実施例を示しており、
第１図は超音波診断装置の全体正面図、第２図は超音波
プローブ本体の手元側の操作部を示す平面図、第３図は
第１図中の超音波ブａ−ブ本体先端部の拡大縦断面図、
第４図は第１図中の湾曲部及び挿入部先端近傍を示す拡
大縦断面図、第５図は第４図のＡ−Ａ線断面図、第６Ｎ
は第４図のＢ−Ｂ線断面図、第７図は第４図のＣ−Ｃ線
断面図、第８図は超音波プローブ本体の操作部の拡大縦
断面図、第９図は第８図の光学視管着脱機構部分の横断
面図、第１０図は第８図中の口金係止片の側面図、第１
１図は第８図のＤ−Ｄ線断面図、第１２図は電気ケーブ
ル側の超音波プローブ本体の操作部の拡大縦断面図、第
１３図は操作部における湾曲機構部の拡大縦断面図、第
１４図は湾曲機構のワイヤドラム糸を示す断面図、第１
５図は操作部の湾曲ノブを示す側面図、第１６図は本実
施例の使用状態を示す斜視図、第１７図は第１６図の使
用状態における光学視管の視野を示す説明 □図で
ある。
１・・・・・・超音波プローブ本体、２・・・・・・挿
入部、３・・・・・・超音波プローブ頭部、４・・・・
・・湾曲部、５・・・・・・切欠き窓部、６・・・・・
・光学視管、７・・・・・・操作部、８・・・・・・電
気ケーブル、１０・・・・・・パルト発生ユニット、１
６・・・・・・ライトガイト口金、３５・・・・・・信
号ケーブル、４２・・・・・・関節駒、４３・・・・・
・硬性駆動軸、４４・・・・・・軟性駆動軸、５２・・
・・・・ナツト、６７・・・・・・駆動系、６８・・・
・・・把持部、６９・・・・・・湾曲機構、７０・・・
・・・光学視管着脱機構、７１・・・・・・下ケース、
７２・・・・・・中ケース、７３・・・・・・、上ケー
ス、８５・・・・・・モータ、８９・・・・・・減速機
構、９１・・・・・・回転検出器、９６・・・・・・継
手、９９・・・・・・ピン、１００・・・・・・ワイヤ
ドラム糸、１０１・・・・・・回動操作糸、１３６・・
・・・・目盛板、 ５．１４０・・・・・・指標、１４
１・・・・・・指標、１４８・・・・・・口金挿入部、
１６０・・・・・・回動リング、１６９・・・・・・パ
ツキン、１７１・・・・・・弁体、１７２・・・・・・
弁座、１７４・・・・・・ヘッドアンプ。
ＥＪ。
第１４図
ｒノ、コ゛７７、〜1 to 17 show an embodiment of the present invention,
Fig. 1 is an overall front view of the ultrasonic diagnostic device, Fig. 2 is a plan view showing the operation section on the hand side of the ultrasonic probe main body, and Fig. 3 is the tip of the ultrasonic probe main body in Fig. 1. Enlarged longitudinal cross-sectional view of
FIG. 4 is an enlarged vertical sectional view showing the vicinity of the curved part and the tip of the insertion part in FIG. 1, FIG. 5 is a sectional view taken along line A-A in FIG.
is a sectional view taken along the line B-B in FIG. 4, FIG. 7 is a sectional view taken along the line C-C in FIG. Fig. 10 is a side view of the base locking piece in Fig. 8;
Figure 1 is a sectional view taken along the line D-D in Figure 8, Figure 12 is an enlarged longitudinal sectional view of the operating section of the ultrasound probe main body on the electric cable side, and Figure 13 is an enlarged longitudinal sectional view of the bending mechanism in the operating section. , FIG. 14 is a sectional view showing the wire drum yarn of the bending mechanism, the first
Figure 5 is a side view showing the curved knob of the operating section, Figure 16 is a perspective view showing the usage state of this embodiment, and Figure 17 is an explanatory diagram showing the field of view of the optical viewing tube in the usage state of Figure 16. be. 1... Ultrasonic probe body, 2... Insertion section, 3... Ultrasonic probe head, 4...
...Curved part, 5...Notch window part, 6...
・Optical viewing tube, 7...Operation unit, 8...Electric cable, 10...Pulto generation unit, 1
6...Light guide base, 35...Signal cable, 42...Joint piece, 43...
・Hard drive shaft, 44... Soft drive shaft, 52...
...Natsuto, 67...Drive system, 68...
...Gripping part, 69...Bending mechanism, 70...
...Optical viewing tube attachment/detachment mechanism, 71...Lower case,
72...Middle case, 73...Upper case, 85...Motor, 89...Deceleration mechanism, 91...Rotation detector , 96... Joint, 99... Pin, 100... Wire drum thread, 101... Rotation operation thread, 136...
...Scale plate, 5.140 ...Indicator, 14
1... Index, 148... Cap insertion part,
160... Rotating ring, 169... Packing, 171... Valve body, 172...
Valve seat, 174... Head amp. E.J. Figure 14 r, 77, ~
Claims (1)
超音波を送受する超音波プローブ頭部と、この超音波プ
ローブ頭部を湾曲動させる湾曲部とを連設し、前記挿入
部の後方手元側に把持部と、挿入部内を延出させて先端
が前記湾曲部に止着された一対の操作ワイヤの後端を止
着する湾曲機構のアングルノブとを設けたものにおいて
、前記把持部を挿入部の軸方向に対し上方直角方向に配
置し、且つ前記湾曲機構のアングルノブを把持部の右側
面に配置したことを特徴とする体腔内超音波診断装置。An ultrasound probe head that sequentially transmits and receives ultrasound from the front and a curved part that curves the ultrasound probe head are connected to the tip of an elongated insertion section inserted into a body cavity, and the insertion section A gripping section provided on the rear proximal side and an angle knob of a bending mechanism that extends inside the insertion section and fixes the rear ends of a pair of operating wires whose tips are fixed to the curved section, An intracorporeal ultrasound diagnostic apparatus characterized in that the curving section is disposed in an upwardly perpendicular direction with respect to the axial direction of the insertion section, and the angle knob of the bending mechanism is disposed on the right side of the gripping section.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3600182U JPS58139107U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
| DE19833309096 DE3309096A1 (en) | 1982-03-15 | 1983-03-15 | Device for the examination of the interior of body cavities with ultrasonic waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3600182U JPS58139107U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139107U true JPS58139107U (en) | 1983-09-19 |
| JPH0127768Y2 JPH0127768Y2 (en) | 1989-08-23 |
Family
ID=12457542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3600182U Granted JPS58139107U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58139107U (en) |
| DE (1) | DE3309096A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757819A (en) * | 1986-05-21 | 1988-07-19 | Olympus Optical Co., Ltd. | Ultrasonic endoscope |
| DE4443947B4 (en) * | 1994-01-14 | 2005-09-22 | Siemens Ag | endoscope |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091235A (en) * | 1960-06-15 | 1963-05-28 | American Optical Corp | Diagnostic instruments |
| US3817089A (en) * | 1971-06-30 | 1974-06-18 | Interscience Res Inst | Rotating probe high data acquistion rate apparatus |
| GB2063474B (en) * | 1979-10-24 | 1984-06-06 | Olympus Optical Co | Coeliac cavity ultrasonic diagnosis apparatus |
| JPS56158630A (en) * | 1980-05-09 | 1981-12-07 | Olympus Optical Co | Endoscope with ultrasonic diagnostic apparatus |
-
1982
- 1982-03-15 JP JP3600182U patent/JPS58139107U/en active Granted
-
1983
- 1983-03-15 DE DE19833309096 patent/DE3309096A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127768Y2 (en) | 1989-08-23 |
| DE3309096A1 (en) | 1983-09-15 |
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