JPS626808U - - Google Patents

Info

Publication number
JPS626808U
JPS626808U JP9880185U JP9880185U JPS626808U JP S626808 U JPS626808 U JP S626808U JP 9880185 U JP9880185 U JP 9880185U JP 9880185 U JP9880185 U JP 9880185U JP S626808 U JPS626808 U JP S626808U
Authority
JP
Japan
Prior art keywords
probe
switch
ultrasonic diagnostic
delay circuit
detection section
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
Application number
JP9880185U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9880185U priority Critical patent/JPS626808U/ja
Publication of JPS626808U publication Critical patent/JPS626808U/ja
Pending legal-status Critical Current

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  • Ultra Sonic Daignosis Equipment (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すドプラ用プロ
ーブの側断面図及び電気的回路図、第２図は第１
図の模式原理図、第３図はその動作を示すタイミ
ングチヤート、第４図は本考案の他の実施例を示
す構成図である。 １……プローブ筐体、２……送信用振動子、２
′……受信用振動子、３……接触部、４……被検
体表面、５……接触検出部、６……保護膜、７…
…検出ライン、８……制御回路、９……遅延回路
、１０……受信ライン、１１……スイツチ、１２
……送信ライン、２１……接点、２２……ケーブ
ル、２３……バツフア、３１……スイツチ、３２
……スイツチコントロール回路。 Figure 1 is a side sectional view and electrical circuit diagram of a Doppler probe showing one embodiment of the present invention, and Figure 2 is a
3 is a timing chart showing its operation, and FIG. 4 is a configuration diagram showing another embodiment of the present invention. 1...Probe housing, 2...Transmission transducer, 2
'... Receiving transducer, 3... Contact part, 4... Subject surface, 5... Contact detection part, 6... Protective film, 7...
...Detection line, 8...Control circuit, 9...Delay circuit, 10...Reception line, 11...Switch, 12
...Transmission line, 21 ... Contact, 22 ... Cable, 23 ... Buffer, 31 ... Switch, 32
...Switch control circuit.

Claims (1)

【実用新案登録請求の範囲】 (1) ドプラ用プローブの筐体内に装着された振
動子面と同一面に被検体表面との接触圧を感知す
る接触検出部を設置すると共に、該接触検出部か
らの信号を遅延回路により一定時間だけ遅延させ
た後受信ラインに挿入されたスイツチを制御する
ように構成したことを特徴とする超音波診断装置
用プローブ。 (2) 前記遅延回路は機械的なダツシユポツトで
あることを特徴とする実用新案登録請求の範囲第
１項記載の超音波診断装置用プローブ。 (3) 前記接触圧を感知しないときに受信ライン
をオフにする第２スイツチを前記スイツチに直列
に付加したことを特徴とする実用新案登録請求の
範囲第１項記載の超音波診断装置用プローブ。 (4) 前記受信ラインに挿入したスイツチを筐体
に直接装着し、そしてこれを操作することにより
前記接触検出部及び遅延回路を除去したことを特
徴とする実用新案登録請求の範囲第１項記載の超
音波診断装置用プローブ。[Scope of Claim for Utility Model Registration] (1) A contact detection section for sensing the contact pressure with the surface of the subject is installed on the same surface as the transducer surface installed in the housing of the Doppler probe, and the contact detection section 1. A probe for an ultrasonic diagnostic apparatus, characterized in that the signal from the transmitter is delayed for a certain period of time by a delay circuit, and then a switch inserted into a receiving line is controlled. (2) The probe for an ultrasonic diagnostic apparatus according to claim 1, wherein the delay circuit is a mechanical dart pot. (3) The probe for an ultrasonic diagnostic apparatus according to claim 1, wherein a second switch is added in series to the switch to turn off the reception line when the contact pressure is not detected. . (4) Claim 1 of the utility model registration claim characterized in that the contact detection section and the delay circuit are removed by directly attaching a switch inserted into the reception line to the housing and operating the switch. probe for ultrasonic diagnostic equipment.
JP9880185U 1985-06-28 1985-06-28 Pending JPS626808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9880185U JPS626808U (en) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9880185U JPS626808U (en) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS626808U true JPS626808U (en) 1987-01-16

Family

ID=30967096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9880185U Pending JPS626808U (en) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS626808U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468239A (en) * 1987-09-10 1989-03-14 Hitachi Medical Corp Ultrasonic diagnostic apparatus
JP2007501378A (en) * 2003-08-01 2007-01-25 セントジョージズ ヘルスケア エヌエイチエス トラスト Imaging system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181606A (en) * 1984-02-28 1985-09-17 Yoshio Takemori Fat thickness measuring apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181606A (en) * 1984-02-28 1985-09-17 Yoshio Takemori Fat thickness measuring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468239A (en) * 1987-09-10 1989-03-14 Hitachi Medical Corp Ultrasonic diagnostic apparatus
JP2007501378A (en) * 2003-08-01 2007-01-25 セントジョージズ ヘルスケア エヌエイチエス トラスト Imaging system
JP4709754B2 (en) * 2003-08-01 2011-06-22 セントジョージズ ヘルスケア エヌエイチエス トラスト Imaging system

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