CN104101654B - A kind of ultrasound probe detection mobile device - Google Patents
A kind of ultrasound probe detection mobile device Download PDFInfo
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- CN104101654B CN104101654B CN201410129430.3A CN201410129430A CN104101654B CN 104101654 B CN104101654 B CN 104101654B CN 201410129430 A CN201410129430 A CN 201410129430A CN 104101654 B CN104101654 B CN 104101654B
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Abstract
The invention discloses a kind of ultrasound probe detection mobile device, including base with for installing the movable block of ultrasound probe, described base is U-lag, and U-lag nestles up blind end and is provided with undertaking platen, movable block is placed on undertaking platen, and pass sequentially through slipping mechanism between movable block with undertaking platen, rotating mechanism is connected, slipping mechanism includes slideway and slide block；Described rotating mechanism includes rotating bezel and turning knob, and rotating bezel is fixing with sliding shoe to be connected, and one end of turning knob and rotating bezel are rotatably connected, and the other end is then fitted in the turning knob hole offered on movable block；It is rotatably connected between described movable block and the blind end of U-lag；Described movable block is provided with probe installation portion, and ultrasound probe is arranged on described probe installation portion.Therefore, present invention achieves the needs of the mobile controllability function of probe in ultrasonic examination, solve unfavorable present situation during manual mobile probe, improve the accuracy of ultrasound examination.
Description
Technical field
The invention belongs to field of non destructive testing, be specifically related to a kind of ultrasound probe detection mobile device.
Background technology
The principle of ultrasonic examination is that the echo utilizing ultrasound wave to reflect at heterogeneous interface is to judge defect.Ultrasound probe is indispensable parts in flaw detection, and probe is all passed through in transmitting and the reception of ultrasound wave.In ultrasound examination, the move mode of probe mainly have movable, move left and right and rotate, by probe mobile searching flaw echo, recycling DAC curve defect is evaluated.Ultrasound probe uses manual move mode to be main at present, but owing to ultrasonic wave-coupled agent has certain viscosity, and tested material surface out-of-flatness, cause manually moving ultrasound probe and there is certain difficulty, especially when finding the highest flaw echo, often cause missing inspection because mobile range is excessive.Further, when carrying out fatigue crack feature judgement and detection and localization, mobile range is excessive, causes detection error to increase, unfavorable to testing result, affects later stage flaw damaging.
Accordingly, it would be desirable to a kind of new controlled ultrasound probe detection mobile device is to solve the problems referred to above.
Summary of the invention
Goal of the invention: the present invention is directed to existing ultrasonic detection technology, it is provided that a kind of fine mobile device of controlled probe.
For solving above-mentioned technical problem, the ultrasound probe detection mobile device of the present invention adopts the following technical scheme that
A kind of ultrasound probe detection mobile device, including base with for installing the movable block of ultrasound probe, described base is U-lag, and U-lag nestles up blind end and is provided with undertaking platen, the length of this undertaking platen is less than movable block length, movable block is placed on undertaking platen, and pass sequentially through slipping mechanism between movable block with undertaking platen, rotating mechanism is connected, described slipping mechanism includes slideway and slide block, slideway is laid on undertaking platen, and the bearing of trend of slideway is consistent with the groove arm bearing of trend of U-lag, slide block is then movably mounted in slideway；Described rotating mechanism includes rotating bezel and turning knob, and described rotating bezel is fixing with sliding shoe to be connected, and one end of turning knob and rotating bezel are rotatably connected, and the other end is then fitted in the turning knob hole offered on movable block；It is rotatably connected between described movable block and the blind end of U-lag；Described movable block is provided with probe installation portion, and ultrasound probe is arranged on described probe installation portion.
Described probe installation portion corresponds to, by movable block, the installing frame that the size of ultrasound probe is offered, and ultrasound probe is placed in installing frame, and the base of ultrasound probe is connected with installing frame by governor motion a little.
Described governor motion a little is two, it is symmetrically disposed in the both sides of ultrasound probe base, each a little governor motion all include that standing screw, fixed knob and fixed knob rotate bar, described fixed knob rotates in the fixed knob hole that bar location and installation is offered on movable block by fixed knob, standing screw one end is connected with movable block threaded engagement, and the other end then penetrates the interior whorl of base with ultrasound probe of closing frame and is connected；Standing screw is fixing with fixed knob to be connected, and standing screw rotates bar with fixed knob and be arranged in parallel.
It is rotatably connected by the first rotating mechanism between described movable block and the blind end of U-lag, the first described rotating mechanism includes connecting rod, connecting rod knob and spherical hinge, one end of connecting rod is connected with connecting rod knob, and the other end is connected with the spherical hinge installed on movable block after then sequentially passing through the connecting rod knob hole that U-lag blind end is offered.
Described slideway is inverted L-shaped slideway, and slide block is inlaid in described inverted L-shaped slideway, and is provided with the smooth bed course of slide block between slide block and undertaking platen.
Described U-lag is the U-lag that width of rebate is cumulative；Described undertaking platen is extended to notch direction from blind end by U-lag and is formed.
Described undertaking platen flushes with an edge of U-lag, is placed in the movable block accepted on platen and then flushes with another edge of U-lag.
It is separately installed with two Magnet on two groove arms of described U-lag.
The smooth bed course of rotation is set between described moving block and described rotating bezel.
Described rotating bezel and described moving block are respectively arranged with one piece of projection, and the angle angle of cut on both borders is 15 °；When the anglec of rotation between rotating bezel and moving block is more than 15 °, the projection on rotating bezel engages with the projection on moving block, stops moving block to rotate.
Described undertaking platen is extended to notch direction from blind end by U-lag and is formed.
According to above technical scheme, relative to prior art, the present invention has the advantage that
Present invention achieves the needs of basic locomotive function of popping one's head in ultrasonic examination, by slide anteroposterior module, rotating module, move left and right the controllability that module has accomplished that ultrasound probe moves, solve unfavorable present situation during manual mobile probe, improve ultrasound examination controllability and accuracy.
Accompanying drawing explanation
Fig. 1 is the decomposition axonometric drawing of the ultrasound probe detection mobile device of the present invention；
Fig. 2 is the plane graph of the ultrasound probe detection mobile device of the present invention；
Fig. 3 is the half sectional view of the base of the ultrasound probe detection mobile device of the present invention；
Fig. 4 is the sectional view of the probe fixed position of the ultrasound probe detection mobile device of the present invention；
Fig. 5 is the sectional view at the connecting rod position of the ultrasound probe detection mobile device of the present invention；
Fig. 6 is the sectional view of the rotary part of the ultrasound probe detection mobile device of the present invention；
Fig. 7 is the overall axonometric drawing of the ultrasound probe detection mobile device of the present invention；
In Fig. 1 to 7: 1, base；2, Magnet；3, slideway；4, slide block；The smooth bed course of 4a, slide block；5, rotating bezel；5a, projection；6, connecting rod knob hole；7, moving block；7a, rotate smooth bed course；8, turning knob；9, movable block；10, fixed knob；10a, fixed knob hole；10b, fixed knob rotate bar；11, standing screw；11a, standing screw hole；12, connecting rod；12a, ball-joint；13, connecting rod knob；14, tie rod holes；15, turning knob hole；16, ultrasound probe.
Detailed description of the invention
Accompanying drawing discloses the structural representation of preferred embodiment involved in the present invention without limitation；Technical scheme is explained below with reference to accompanying drawing.
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention, after having read the present invention, those skilled in the art all fall within the application claims limited range to the amendment of the various equivalent form of values of the present invention.
Embodiment
1
Referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the ultrasound probe detection mobile device of the present invention, including standing part and movable part.Standing part includes slideway 3, slide block 4, slide block smooth bed course 4a, rotating bezel 5, Magnet 2；Movable part includes movable block 9, turning knob 8, moving block 7, fixed knob 10, standing screw 11, connecting rod 12, connecting rod knob 13.
As it is shown in figure 1, ultrasound probe detection mobile device, including base 1, movable block 9.Base 1 includes slideway 3, slide block 4, slide block smooth bed course 4a, rotating bezel 5, Magnet 2, slideway 3 is arranged on base 1, slide block 4 embeds in slideway 3, one layer of slide block smooth bed course 4a is set between slide block 4 and slideway 3, inverted "L" shaped slideway 3 can clasp slide block 4, it is ensured that slide block 4 does not produce up and down or left and right displacement in sliding process.Rotating bezel 5 is connected to, above slide block 4, be connected with movable block 9 with turning knob 8 by moving block 7.Magnet 2 is arranged on bottom base 1, two, every limit, totally four, and device can be made to adsorb at surface of steel plate.Movable block 9 includes turning knob 8, moving block 7, fixed knob 10, standing screw 11, connecting rod 12, connecting rod knob 13, fixed knob 10 and standing screw 11 are arranged in fixed knob hole 10a and standing screw hole 11a, connecting rod 12 uses ball pivot (12a) to connect movable block 9 and connecting rod knob 13, turning knob 8 is connected with moving block 7, turning knob 8 embeds in movable block 9, and moving block 7 embeds in rotating bezel 5.
As shown in Figures 2 and 3, ultrasound probe detection mobile device is made up of base 1 and movable block 9 two large divisions, is divided into slide anteroposterior module, rotating module, moves left and right module.Slide anteroposterior module includes that slideway 3, slide block 4, turning knob 8, connecting rod 12, connecting rod knob 13 form.Screw thread is had on connecting rod knob 13, can can realize moving forward and backward by rotation, pass motion to movable block 9 by connecting rod 12, movable block 9 is fixed on the slideway 3 of base 1 by turning knob 8 and slide block 4, one layer of slide block smooth bed course 4a is had, it is achieved the smoothness of slip between slideway 3 and slide block 4.Rotating module includes rotating bezel 5, moving block 7, turning knob 8, turning knob 8 and movable block 9 compact siro spinning technology, both relative motioies will not be produced, rotating bezel 5 and moving block 7 some protruding 5a each, protruding 5a Partial angle differs 15 °, movable block 9 can be made to do in ± 15 ° freely rotatable, if beyond 15 °, protruding 5a part contacts with each other, resistance rotates, and has one layer to rotate smooth bed course 7a, it is achieved the smoothness of rotation between rotating bezel 5 and moving block 7.Move left and right module and include fixed knob 10, standing screw 11, fixed knob 10 and standing screw 11 are carved with screw thread, and contact is closely, by the rotation of fixed knob 10, drive standing screw 11, moving left and right of standing screw 11 can be realized, thus reach to add the effect fastening probe, two fixed knobs 10 of synchronous axial system, can make two standing screws 11 synchronize toward equidirectional and move, it is achieved that the function of small size movement about probe.
As shown in Figure 4, probe moves left and right module and includes that fixed knob 10, standing screw 11, fixed knob 10 and standing screw 11 inlay compact siro spinning technology by screw thread.Fixed knob 10 is arranged in the 10a of fixed knob hole, rotates by fixed knob and rotates centered by bar 10b；Standing screw 11 is arranged in the 11a of standing screw hole, and the hole wall of standing screw hole 11a is also carved with screw thread, when standing screw rotates 11, can realize the standing screw 11 turnover campaign along 16 directions of popping one's head in.Rotate fixed knob 10, standing screw 11 is driven to move, thus realize the standing screw 11 fixation to probe 16, additionally, about synchronous axial system during two fixed knobs 10, two standing screws 11 synchronize to move to the left or to the right, and probe 16 is still in stationary state, but do movement by a small margin to the left or to the right, it is achieved that the function of small size movement about probe.
Referring to shown in Fig. 5, connecting rod knob 13 is arranged in connecting rod knob hole 6, and connecting rod knob 13 and connecting rod knob hole 6 are carved with screw thread, and pivot link knob 13 can make connecting rod knob 13 seesaw.Connecting rod knob 13 is connected with movable block 9 by connecting rod 12, moves through connecting rod 12 and pass to movable block 9 before and after connecting rod 13, it is achieved that movable block 9 seesaws function.Connecting rod 12 end uses the mode of ball-joint (12a) to be connected with movable block 9 and connecting rod knob 13, and ball-joint (12a) disclosure satisfy that movable block 9 rotates needs, and does not affect motion before and after movable block 9.
Refer to shown in Fig. 6, slideway 3 is arranged on base 1, slide block 4 is clasped in inverted "L" shaped, slide block 4 is only allowed to seesaw, also secure whole movable block 9 simultaneously, leave tiny gap between slideway 3 and slide block 4, between slide block 4 and slideway 3, have the one layer of smooth bed course 4a that slides, the common guarantee slide block 4 smoothness in sliding process.Moving block 7 embeds in rotating bezel 5, has one layer to rotate smooth bed course 5a, it is achieved to rotate swimmingly between moving block 7 and rotating bezel 5.
Referring to shown in Fig. 7, probe 16 is fixed on movable block 9 by fixed knob 10, rotates two fixed knobs 10 simultaneously and can meet the most mobile needs about probe；By rotary motion knob 8, movable block 9 can be controlled and rotate in ± 15 °, it is achieved that the Small-angle Rotation of probe 16；Pivot link knob 13, can realize movable block 9 and seesaw, and drives motion before and after the probe 16 being fixed on movable block 9.
Claims (9)
1.A kind of ultrasound probe detection mobile device, it is characterised in that including base and for installing the movable block of ultrasound probe, described base is U Shape groove, and U Shape groove nestles up blind end and is provided with undertaking platen, the length of this undertaking platen is less than movable block length, movable block is placed on undertaking platen, and pass sequentially through slipping mechanism between movable block with undertaking platen, rotating mechanism is connected, described slipping mechanism includes slideway and slide block, slideway be laid on undertaking platen on, and the bearing of trend of slideway with U The groove arm bearing of trend of shape groove is consistent, and slide block is then movably mounted in slideway；Described rotating mechanism includes rotating bezel and turning knob, and described rotating bezel is fixing with sliding shoe to be connected, and one end of turning knob and rotating bezel are rotatably connected, and the other end is then fitted in the turning knob hole offered on movable block；Described movable block with U It is rotatably connected between the blind end of shape groove；Described movable block is provided with probe installation portion, and ultrasound probe is arranged on described probe installation portion；Described movable block with U Being rotatably connected by the first rotating mechanism between the blind end of shape groove, the first described rotating mechanism includes connecting rod, connecting rod knob and spherical hinge, and one end of connecting rod is connected with connecting rod knob, and the other end then sequentially passes through U It is connected with the spherical hinge installed on movable block after the connecting rod knob hole that shape groove blind end is offered.
2.According to claim 1 Described ultrasound probe detection mobile device, it is characterized in that, described probe installation portion corresponds to, by movable block, the installing frame that the size of ultrasound probe is offered, and ultrasound probe is placed in installing frame, and the base of ultrasound probe is connected with installing frame by governor motion a little.
3.According to claim 2 Described ultrasound probe detection mobile device, it is characterized in that, described governor motion a little is two, it is symmetrically disposed in the both sides of ultrasound probe base, each a little governor motion all include that standing screw, fixed knob and fixed knob rotate bar, described fixed knob rotates in the fixed knob hole that bar location and installation is offered on movable block by fixed knob, standing screw one end is connected with movable block threaded engagement, and the other end then penetrates the interior whorl of base with ultrasound probe of closing frame and is connected；Standing screw is fixing with fixed knob to be connected, and standing screw rotates bar with fixed knob and be arranged in parallel.
4.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described slideway is for falling L Shape slideway, slide block is inlaid in described falling L In shape slideway, and between slide block and undertaking platen, it is provided with the smooth bed course of slide block.
5.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described U Shape groove is that width of rebate is cumulative U Shape groove；Described undertaking platen passes through U Shape groove extends to notch direction from blind end and is formed.
6.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described undertaking platen with U One edge of shape groove flushes, be placed in the movable block accepted on platen then with U Another edge of shape groove flushes.
7.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described U It is separately installed with two Magnet on two groove arms of shape groove.
8.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described rotating mechanism also includes moving block, and turning knob is connected with moving block, and moving block embeds in rotating bezel；The smooth bed course of rotation is set between described moving block and described rotating bezel.
9.According to claim 1 Described ultrasound probe detection mobile device, it is characterised in that described rotating bezel and described moving block are respectively arranged with one piece of projection, and the angle angle of cut on both borders is 15 °；The anglec of rotation between rotating bezel and moving block exceedes 15 ° time, the projection on rotating bezel engage with protruding on moving block, and prevention moving block rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129430.3A CN104101654B (en) | 2014-04-01 | 2014-04-01 | A kind of ultrasound probe detection mobile device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129430.3A CN104101654B (en) | 2014-04-01 | 2014-04-01 | A kind of ultrasound probe detection mobile device |
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| Publication Number | Publication Date |
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| CN104101654A CN104101654A (en) | 2014-10-15 |
| CN104101654B true CN104101654B (en) | 2016-08-17 |
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| CN201410129430.3A Active CN104101654B (en) | 2014-04-01 | 2014-04-01 | A kind of ultrasound probe detection mobile device |
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| CN107121492A (en) * | 2017-04-18 | 2017-09-01 | 南通友联数码技术开发有限公司 | A kind of supersonic detector performance test frock and its method of testing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2874492Y (en) * | 2006-03-29 | 2007-02-28 | 宝山钢铁股份有限公司 | Supersonic wave probe fixer for roller inner stress detection |
| JP2009008543A (en) * | 2007-06-28 | 2009-01-15 | Hitachi Kenki Fine Tech Co Ltd | Ultrasonic imaging apparatus and method for level adjustment of array probe used in the same |
| CN201876441U (en) * | 2010-12-02 | 2011-06-22 | 核动力运行研究所 | Universal joint tray of ultrasonic probe for nondestructive flaw detection |
| JP5737516B2 (en) * | 2011-10-26 | 2015-06-17 | 株式会社ニチゾウテック | Flaw detector |
| CN102818857A (en) * | 2012-08-09 | 2012-12-12 | 江苏三合声源超声波科技有限公司 | Fine-adjusting device of ultrasonic probe |
| CN102940509A (en) * | 2012-12-10 | 2013-02-27 | 深圳市海曼医疗设备有限公司 | Ultrasonic diagnosis instrument operating table |
| CN203881717U (en) * | 2014-04-01 | 2014-10-15 | 河海大学 | Ultrasonic probe detection and moving device |
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