CN102539529A - Ultrasonic detector - Google Patents
Ultrasonic detector Download PDFInfo
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- CN102539529A CN102539529A CN2011104370837A CN201110437083A CN102539529A CN 102539529 A CN102539529 A CN 102539529A CN 2011104370837 A CN2011104370837 A CN 2011104370837A CN 201110437083 A CN201110437083 A CN 201110437083A CN 102539529 A CN102539529 A CN 102539529A
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Abstract
The invention provides an energy-saving and safe ultrasonic detector, which comprises a main machine and a probe and is characterized by further comprising a contact sensor arranged at the position of the probe. The contact sensor is connected with the main machine and used for detecting that the probe and an object to be detected are in the contact state or non-contact state and sending the detected state of the probe to the main machine. The main machine controls states of the ultrasonic detector according to the states of the probe.
Description
Technical field
The present invention relates to ultrasonic instrument, more specifically, relate to ultrasonic detector.
Background technology
Ultrasonic detector is the instrument that utilizes ultrasonic listening interior of articles structure.Ultrasonic detector mainly comprises main frame and probe usually, wherein, is provided with acoustic transducer in the probe.During work, the host computer control transducer produces short and strong acoustic impluse and makes sound wave.When sound wave runs into the different object of acoustic impedance, thereby acoustic wave segment will be reflected and returns probe, forms echo.Sound wave returns probe, and similar with probe emission sound wave, just process is on the contrary.The sound wave that returns makes the unit vibration of probe and makes vibration be converted into electric pulse, and pulse is sent to main frame by probe, is processed into discernible signal, for example image.
For the ultrasonic detector in the work, a lot of times are the states from break-off, that is, probe is not contacted with surveying thing, but ultrasonic detector is is still transmitting and receiving ultrasonic energy, and this state also is called as the sky under-stream period.
Under empty under-stream period state, the work of ultrasonic detector is invalid, can consume lot of energy meaninglessly, and the energy of being launched is trapped in detecting head surface, and it is overheated to cause popping one's head in.
Summary of the invention
The technical matters that the present invention will solve provides a kind of energy-conservation, safe ultrasonic detector.
For this reason, the embodiment of the invention provides a kind of ultrasonic detector, comprising: main frame; Probe; It is characterized in that; Also comprise: the touch sensor that is arranged at said probe place; Said touch sensor links to each other with said main frame; Said touch sensor is used to detect said probe and measured object and is in contact condition or contact condition not, and sends the state of detected said probe to said main frame, and said main frame is controlled the state of said ultrasonic detector according to said state.。
Through at the probe place touch sensor being set, whether detection probe contacts with measured object in real time, controls the duty of ultrasonic detector in view of the above in real time, can reduce the consumption of energy effectively; And it is, also just safer because probe just not can not work when contact with measured object.
Description of drawings
In conjunction with accompanying drawing the present invention is described further, wherein:
Fig. 1 is the diagrammatic sketch of the ultrasonic detector of prior art;
Fig. 2 is the diagrammatic sketch according to the ultrasonic detector that is provided with touch sensor of the embodiment of the invention;
Fig. 3 is the diagrammatic sketch according to the probe that is provided with touch sensor of the embodiment of the invention;
Fig. 4 is the diagrammatic sketch according to the probe that is provided with a plurality of touch sensors of the embodiment of the invention;
Embodiment
In the detailed below description, with reference to the accompanying drawing that forms parts at this, wherein identical label is represented identical parts all the time, but and is illustrated by the exemplary specific embodiment of embodiment of the present invention.Should understand at the embodiment that can use other without departing from the scope of the invention and can make the change of structure or logic.Therefore, below detailed description do not have limitation, and scope of the present invention is limited accompanying claims and equivalent thereof.
Fig. 1 is the diagrammatic sketch of the ultrasonic detector of prior art.Ultrasonic detector 1 mainly comprises main frame 2 and probe 3 usually.Main frame 2 is used to control the work of ultrasonic detector 1.Main frame 2 also comprises display 4 usually, is used to show result of detection.
Be provided with acoustic transducer in the probe 3, electric energy is changed into ultrasonic energy, convert the ultrasonic energy that receives to electric energy, this electric energy can and generate displayable ultrasonic signal, for example image by main frame identification.
During work, main frame 2 control transducers produce short and strong acoustic impluse, generate sound wave.When sound wave runs into the different object of acoustic impedance, thereby will being reflected to return, acoustic wave segment pops one's head in 3, form echo.Sound wave returns probe 3, and similar with probe 3 emission sound waves, just process is on the contrary.The sound wave that returns makes the unit vibration of probe 3 and makes vibration be converted into electric pulse, and pulse is sent to main frame 2 by probe 3, is processed into ultrasonic signal, is presented on the display 4.
At main frame 2 or pop one's head in and be provided with freezing button 5 usually on 3.Freezing button 5 is used to control the state of ultrasonic detector 1.When freezing button 5 is not pressed, ultrasonic detector 1 in running order (" activation " state); When freezing button 5 was pressed, ultrasonic detector 1 was in pause mode (" freezing " state).
Fig. 2 is the diagrammatic sketch according to the ultrasonic detector that is provided with touch sensor of the embodiment of the invention.Fig. 3 is the diagrammatic sketch according to the probe that is provided with touch sensor of the embodiment of the invention.Wherein, 3 places of popping one's head in are provided with touch sensor 6.Touch sensor 6 links to each other with main frame 2.
Particularly, be when being in contact condition when touch sensor 6 detects probe 3 with measured object 7, send this state to main frame 2,2 in main frame is set to duty (" activation " state) according to this state with ultrasonic detector 1;
Is when being in not contact condition, to send this state to main frame 2 when touch sensor 6 detects probe 3 with measured object 7, and 2 in main frame is set to pause mode (" freezing " state) according to this state with ultrasonic detector 1.
Touch sensor also can be the pick-up unit of other classifications that can the detection probe state, for example accelerometer or vibration transducer.But with respect to accelerometer or vibration transducer, touch sensor is for the probe status detection, more accurately with stable.
Touch sensor can combine with freezing button, with the state of control ultrasonic detector.
Particularly, in conjunction with touch sensor can with the control of freezing button, ultrasonic detector can have following control model:
Control model one: probe activation signal preferential (signal that contacts, leaves human body with probe comes trigger action)
Control model two: freezing button preferential (whether contacting the state of human body and the trigger pip work that contacts, leaves according to popping one's head in)
Control model three: only start freezing button (probe contact human body signal is invalid)
Control model four: only start the probe activation signal
Be detailed description above to specific embodiments of the present invention.Even should be said recognize differently with the disclosed embodiments, they also can be within the scope of the invention, and for those skilled in the art with some tangible modifications of existence.The applicant's intention is to the present invention includes as disclosed, to carry out identical functions selectable embodiment known in the prior art.Should not think that this instructions has dwindled those inadequately and should give complete protection domain of the present invention.
Claims (7)
1. ultrasonic detector comprises:
Main frame;
Probe;
It is characterized in that, also comprise:
Be arranged at the touch sensor at said probe place; Said touch sensor links to each other with said main frame; Said touch sensor is used to detect said probe and measured object and is in contact condition or contact condition not; And sending the state of detected said probe to said main frame, said main frame is controlled the state of said ultrasonic detector according to said state.
2. ultrasonic detector as claimed in claim 1, wherein, said probe place is provided with a plurality of said touch sensors.
3. ultrasonic detector as claimed in claim 1; Wherein, when the state of said probe was contact condition, the state of said ultrasonic detector was work; When the state of said probe during for contact condition not, the state of said ultrasonic detector is break-off.
4. like each described ultrasonic detector among the claim 1-3, wherein, said touch sensor is a capacitance type sensor.
5. like each described ultrasonic detector among the claim 1-3, wherein, said touch sensor is an electrode slice.
6. like each described ultrasonic detector among the claim 1-3, wherein, be provided with freezing button at said main frame or said probe place.
7. ultrasonic detector as claimed in claim 6, wherein, said touch sensor combines with said freezing button, to control the state of said ultrasonic detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104370837A CN102539529A (en) | 2011-12-23 | 2011-12-23 | Ultrasonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104370837A CN102539529A (en) | 2011-12-23 | 2011-12-23 | Ultrasonic detector |
Publications (1)
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| CN102539529A true CN102539529A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104370837A Pending CN102539529A (en) | 2011-12-23 | 2011-12-23 | Ultrasonic detector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013081766A (en) * | 2011-09-30 | 2013-05-09 | General Electric Co <Ge> | Ultrasound detecting system and method and apparatus for automatically controlling freeze thereof |
| CN104382617A (en) * | 2014-12-12 | 2015-03-04 | 飞依诺科技(苏州)有限公司 | Method and system for regulating power consumption of ultrasonic equipment automatically |
| CN105193444A (en) * | 2012-10-23 | 2015-12-30 | 佳能株式会社 | Object information acquiring apparatus and cover for photoacoustic probe |
| CN105433983A (en) * | 2015-12-15 | 2016-03-30 | 北京汇影互联科技有限公司 | Ultrasonic diagnosis equipment and method for switching ultrasonic probe working state |
| CN108873760A (en) * | 2017-05-10 | 2018-11-23 | 深圳市理邦精密仪器股份有限公司 | Intelligent switch machine device and its implementation, medical treatment detection device |
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| JP2006020667A (en) * | 2004-07-06 | 2006-01-26 | Shimadzu Corp | Ultrasonic diagnostic apparatus |
| KR20090078619A (en) * | 2008-01-15 | 2009-07-20 | 주식회사 메디슨 | Ultrasound probe for switching of power supplying |
| CN201591577U (en) * | 2010-01-27 | 2010-09-29 | 深圳市理邦精密仪器有限公司 | Automatic opening and closing device for probe in ultrasonic imaging equipment |
| CN101862204A (en) * | 2009-04-14 | 2010-10-20 | Ge医疗系统环球技术有限公司 | Power saving method of ultrasonic medical diagnosis system and ultrasonic medical diagnosis system |
| CN202548100U (en) * | 2011-12-23 | 2012-11-21 | 北京汇影互联科技有限公司 | Ultrasonic detector |
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2011
- 2011-12-23 CN CN2011104370837A patent/CN102539529A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006020667A (en) * | 2004-07-06 | 2006-01-26 | Shimadzu Corp | Ultrasonic diagnostic apparatus |
| KR20090078619A (en) * | 2008-01-15 | 2009-07-20 | 주식회사 메디슨 | Ultrasound probe for switching of power supplying |
| CN101862204A (en) * | 2009-04-14 | 2010-10-20 | Ge医疗系统环球技术有限公司 | Power saving method of ultrasonic medical diagnosis system and ultrasonic medical diagnosis system |
| CN201591577U (en) * | 2010-01-27 | 2010-09-29 | 深圳市理邦精密仪器有限公司 | Automatic opening and closing device for probe in ultrasonic imaging equipment |
| CN202548100U (en) * | 2011-12-23 | 2012-11-21 | 北京汇影互联科技有限公司 | Ultrasonic detector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013081766A (en) * | 2011-09-30 | 2013-05-09 | General Electric Co <Ge> | Ultrasound detecting system and method and apparatus for automatically controlling freeze thereof |
| CN105193444A (en) * | 2012-10-23 | 2015-12-30 | 佳能株式会社 | Object information acquiring apparatus and cover for photoacoustic probe |
| CN105193444B (en) * | 2012-10-23 | 2018-11-02 | 佳能株式会社 | Subject information acquisition device and lid for optoacoustic detector |
| CN104382617A (en) * | 2014-12-12 | 2015-03-04 | 飞依诺科技(苏州)有限公司 | Method and system for regulating power consumption of ultrasonic equipment automatically |
| CN104382617B (en) * | 2014-12-12 | 2016-08-31 | 飞依诺科技(苏州)有限公司 | It is automatically adjusted the method and system of ultrasonic device power consumption |
| CN105433983A (en) * | 2015-12-15 | 2016-03-30 | 北京汇影互联科技有限公司 | Ultrasonic diagnosis equipment and method for switching ultrasonic probe working state |
| CN108873760A (en) * | 2017-05-10 | 2018-11-23 | 深圳市理邦精密仪器股份有限公司 | Intelligent switch machine device and its implementation, medical treatment detection device |
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Application publication date: 20120704 |