JPS58139115U - Intrabody ultrasound diagnostic device - Google Patents
Intrabody ultrasound diagnostic deviceInfo
- Publication number
- JPS58139115U JPS58139115U JP3600982U JP3600982U JPS58139115U JP S58139115 U JPS58139115 U JP S58139115U JP 3600982 U JP3600982 U JP 3600982U JP 3600982 U JP3600982 U JP 3600982U JP S58139115 U JPS58139115 U JP S58139115U
- Authority
- JP
- Japan
- Prior art keywords
- intrabody
- view
- transmitting
- sectional
- drive system
- 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
Landscapes
- 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、第１図
は体腔内超音波診断装置を宗す正面図、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図における超音波プローブ本体先端部の拡大縦断面
図、第４図は第１図における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図におけるＡ−Ａ線
断面図、第６図は第４図におけるＢ−Ｂ線断面図、第７
図は第４図における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図に
おける光学視管着脱機構部分の横断面図、第１θ図は第
８図における口金係止片の側面図、第１１図は第８図に
おけるＤ−Ｄ線断面図、第１２図は超音波プローブ本体
の操作部における電気ケーブルが取付けられた部分の拡
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系を示
す断面図、第１５図は操作部の湾曲ノブ側を示す側面図
、第１６図は一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、６・・・光学
視管、７・・・操作部、３２・・くラー、６７・・・駆
動系、８５・・・モータ、８８・・・硬性軸、８９・・
・（減速）プーリ、９１・・・回転検出器、９２・・・
（回転）検出器本体、９３・・・反射板。
４
＼２０４．２（Ａ、う１５め２
４４ ＡＪ 、／’９ ＢＪ肩ゝ
！；７
六−世一ロ＝＝６暮
５９ ５５４３ ＣＪFigures 1 to 17 show an embodiment of the present invention, with Figure 1 being a front view of an intracorporeal ultrasound diagnostic device, and Figure 2 being a plan view showing the operating section on the proximal side of the ultrasound probe body. Figure 3 is an enlarged vertical cross-sectional view of the tip of the ultrasound probe main body in Figure 1, Figure 4 is an enlarged vertical cross-sectional view showing the vicinity of the curved part and insertion part tip in Figure 1, and Figure 5 is an enlarged vertical cross-sectional view of the tip of the ultrasound probe body in Figure 1. 6 is a sectional view taken along line A-A in the figure, FIG. 6 is a sectional view taken along line B-B in FIG.
The figures are a sectional view taken along the line C-C in Fig. 4, Fig. 8 is an enlarged vertical sectional view of the operating section of the ultrasound probe main body, Fig. 9 is a cross-sectional view of the optical viewing tube attaching/detaching mechanism part in Fig. 8, The 1θ diagram is a side view of the base locking piece in Figure 8, Figure 11 is a sectional view taken along line D-D in Figure 8, and Figure 12 is a section of the operating section of the ultrasound probe body where the electric cable is attached. FIG. 13 is an enlarged vertical cross-sectional view of the bending mechanism in the operating section, FIG. 14 is a cross-sectional view showing the wire drum system of the bending mechanism, and FIG. 15 is a side view showing the bending knob side of the operating section. , FIG. 16 is a perspective view showing the usage state of one embodiment, and FIG.
The figure is an explanatory diagram showing the field of view of the optical viewing tube in the usage state of FIG. 16. 1... Ultrasonic probe body, 2... Insertion section, 3...
- Ultrasonic probe head, 4... Curved part, 6... Optical viewing tube, 7... Operating unit, 32... Curler, 67... Drive system, 85... Motor, 88...・Hard shaft, 89・・
・(Deceleration) pulley, 91... Rotation detector, 92...
(Rotation) Detector main body, 93...Reflector plate. 4 \204.2 (A, U15me 2 44 AJ, /'9 BJ shoulder!; 7 6th Ichiro == 6th day 59 5543 CJ
Claims (1)
プーリ等の駆動系を収容し、該駆動系の回転体を体腔内
に挿入される挿入部先端側に伝達して超音波をセクタ状
に走査するようにした超音波プローブを有する体腔内超
音波診断装置において、前記モータの回転に応じて回転
するブーりの側部又は側部周辺に光の反射部又は透過部
を形成すると共に、前記反射部又は透過部を設けたプー
リ周辺に光を送受して回転位置を検出する光センサを配
設したことを特徴とする体腔内超音波診断装置。A drive system such as a rotationally driven motor and a pulley is housed in the operating unit on the hand side, and the rotating body of the drive system is transmitted to the distal end of the insertion unit inserted into the body cavity to generate ultrasound in a sector shape. In an intrabody cavity ultrasonic diagnostic apparatus having an ultrasonic probe configured to scan, a light reflecting part or a transmitting part is formed at or around a side of a boob that rotates in accordance with rotation of the motor; An intrabody cavity ultrasonic diagnostic apparatus characterized in that an optical sensor for transmitting and receiving light to detect a rotational position is disposed around a pulley provided with a reflective section or a transmitting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3600982U JPS58139115U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3600982U JPS58139115U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139115U true JPS58139115U (en) | 1983-09-19 |
Family
ID=30047462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3600982U Pending JPS58139115U (en) | 1982-03-15 | 1982-03-15 | Intrabody ultrasound diagnostic device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139115U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493882A (en) * | 1977-11-25 | 1979-07-25 | Smith Kline Instr | Ultrasonic transducer probe |
| JPS5660546A (en) * | 1979-10-24 | 1981-05-25 | Olympus Optical Co | Ultrasonic picture projector |
-
1982
- 1982-03-15 JP JP3600982U patent/JPS58139115U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493882A (en) * | 1977-11-25 | 1979-07-25 | Smith Kline Instr | Ultrasonic transducer probe |
| JPS5660546A (en) * | 1979-10-24 | 1981-05-25 | Olympus Optical Co | Ultrasonic picture projector |
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