CN104434203A - Intelligent ultrasonic detection system capable of achieving automatic switching by limit switches - Google Patents
Intelligent ultrasonic detection system capable of achieving automatic switching by limit switches Download PDFInfo
- Publication number
- CN104434203A CN104434203A CN201310424995.XA CN201310424995A CN104434203A CN 104434203 A CN104434203 A CN 104434203A CN 201310424995 A CN201310424995 A CN 201310424995A CN 104434203 A CN104434203 A CN 104434203A
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- CN
- China
- Prior art keywords
- probe
- switch
- detection system
- control unit
- ultrasonic detection
- 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.)
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Classifications
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- 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
Abstract
The invention relates to an intelligent ultrasonic detection system capable of achieving automatic switching by limit switches. The intelligent ultrasonic detection system comprises a host, probes, a displayer and an operating keyboard, the displayer and the operating keyboard are electrically connected with the host, each probe is disposed in a probe seat and is connected with the host through a cable with one end connected with a plug, and the probes are connected with the plugs through a control unit. The intelligent ultrasonic detection system is characterized in that the limit switches are disposed on the sidewalls of inner cavities of the probe seats symmetrically, each limit switch comprises an elastic piece and a sensing switch, each elastic piece is fixedly connected to the sidewall of the corresponding inner cavity, each sensing switch is arranged between each elastic piece and the corresponding sidewall, and the output ends of the limit switches are connected with the control unit through a switching unit. Compared with existing B-ultrasonic detectors, the intelligent ultrasonic detection system has the advantages that since the limit switches are arranged on the probe seats, operation on the keyboard is not needed and switching of the probes can be achieved directly; the intelligent ultrasonic detection system is simple in structure, convenient to operate and high in detection efficiency.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to B ultrasonic checkout and diagnosis equipment.
Background technology
B ultrasonic checkout and diagnosis instrument produces incident ultrasound wave (transmitted wave) by probe and receives reflection supersonic wave (echo), is used for detecting the diagnostic device organizing organ site, characteristic.B ultrasonic checkout and diagnosis instrument mainly comprises main frame, display, probe and keyboard, and probe placement is in probe socket.At present, the main frame of B ultrasonic checkout and diagnosis instrument connects multiple probe (for detecting different parts) by cable, must switch probe during use by operation keyboard, and its shortcoming is operation inconvenience, causes detection efficiency low.
Summary of the invention
The applicant, for the above-mentioned shortcoming of existing B ultrasonic checkout and diagnosis instrument, provides the ultrasonic testing system that a kind of easy switching of popping one's head in, intelligent limit switch simple to operate automatically switch.
The technical solution adopted in the present invention is as follows:
The ultrasonic testing system that intelligent limit switch automatically switches, the display, the manipulation keyboard that comprise main frame, probe and be electrically connected with main frame, pop one's head in and be connected with the cable connection main frame of plug by one end, probe is placed in probe socket; Probe, by control unit connecting pin, is characterized in that: the intracavity sidewall device limit switches of described probe socket, and described limit switch comprises the shell fragment that is fixed in intracavity sidewall and the inductive switch between described shell fragment and sidewall; The outfan of described limit switch is connected with described control unit by switch unit; Described switch unit comprises decoder, controls latch and switch arrays, the signal output part of decoder is connected with control latch, described switch arrays are by controlling latch lockout switching signal, and the outfan of switch arrays exports switching signal to described control unit.
Further technical scheme is:
Described main frame is also provided with the indicator cock corresponding with described probe, and described indicator cock is connected with described control unit respectively.
Beneficial effect of the present invention is as follows:
The more existing B ultrasonic detector of the present invention, by arranging limit switch on probe socket, without the need at the enterprising line operate of keyboard, can directly switch probe, structure is simple, easy to operate, detection efficiency is high feature that it has.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is the three-dimensional structure diagram of probe socket of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is operation principle block diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1 to Fig. 4, the display 8, the manipulation keyboard 9 that the present invention includes main frame 2, probe 7 and be electrically connected with main frame 2, the cable 6 that probe 7 is connected with plug 5 by one end connects main frame 2, and probe 7 is placed in probe socket 10; Probe 7 by control unit 4 connecting pin 5, is characterized in that: the inner chamber 101 sidewall symmetry device limit switches 1 of probe socket 10, and limit switch 1 comprises and is fixed in the shell fragment 1-1 of inner chamber 101 sidewall and the inductive switch 1-2 between shell fragment 1-1 and sidewall; The outfan of limit switch 1 is connected with control unit 4 by switch unit 3; Switch unit 3 comprises decoder 31, controls latch 32 and switch arrays 33, the signal output part of decoder 31 is connected with control latch 32, switch arrays 33 are by controlling latch 32 locking switch signal, and the outfan of switch arrays 33 exports switching signal to control unit 4; Main frame 2 is also provided with and 7 corresponding indicator cocks 11 of popping one's head in, and indicator cock 11 is connected with control unit 4 respectively.
When the present invention works, because inner chamber 101 inwall of probe socket 10 is provided with limit switch 1, when probe 7 is extracted or is placed in probe socket 10, the shell fragment 1-1 of limit switch 1 produces distortion and discharges inductive switch 1-2 or compress, namely start or close inductive switch 1-2, inductive switch 1-2 transmits signal to control unit 4, and control unit 4 is restarted or closed probe 7 and the indicator cock 11 corresponding with probe 7, and indicator cock 11 is pointed out operator to start or closed probe 7.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (2)
1. the ultrasonic testing system of an intelligent limit switch automatic switchover, the display (8), the manipulation keyboard (9) that comprise main frame (2), probe (7) and be electrically connected with main frame (2), the cable (6) that probe (7) is connected with plug (5) by one end connects main frame (2), and probe (7) is placed in probe socket (10); Probe (7) is by control unit (4) connecting pin (5), it is characterized in that: inner chamber (101) the side wall arrangement limit switches (1) of described probe socket (10), described limit switch (1) comprises and is fixed in the shell fragment (1-1) of inner chamber (101) sidewall and the inductive switch (1-2) between described shell fragment (1-1) and sidewall; The outfan of described limit switch (1) is connected with described control unit (4) by switch unit (3); Described switch unit (3) comprises decoder (31), controls latch (32) and switch arrays (33), the signal output part of decoder (31) is connected with control latch (32), described switch arrays (33) are by controlling latch (32) locking switch signal, and switching signal is exported to described control unit (4) by the outfan of switch arrays (33).
2. the ultrasonic testing system of intelligent limit switch automatic switchover as claimed in claim 1, it is characterized in that: described main frame (2) is also provided with the indicator cock (11) corresponding with described probe (7), and described indicator cock (11) is connected with described control unit (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310424995.XA CN104434203A (en) | 2013-09-17 | 2013-09-17 | Intelligent ultrasonic detection system capable of achieving automatic switching by limit switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310424995.XA CN104434203A (en) | 2013-09-17 | 2013-09-17 | Intelligent ultrasonic detection system capable of achieving automatic switching by limit switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104434203A true CN104434203A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310424995.XA Pending CN104434203A (en) | 2013-09-17 | 2013-09-17 | Intelligent ultrasonic detection system capable of achieving automatic switching by limit switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104434203A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505203A (en) * | 1994-11-23 | 1996-04-09 | General Electric Company | Method and apparatus for automatic transducer selection in ultrasound imaging system |
| US20030231125A1 (en) * | 1997-10-06 | 2003-12-18 | Freeman Steven R. | Beamformed ultrasonic imager with delta-sigma feedback control |
| CN101455575A (en) * | 2007-12-10 | 2009-06-17 | 深圳迈瑞生物医疗电子股份有限公司 | Electric device probe expansion device and expansion-probe control method of main frame |
| CN101742969A (en) * | 2007-07-31 | 2010-06-16 | 乌内蒂克斯血管公司 | Dual frequency doppler ultrasound probe |
| CN201653992U (en) * | 2010-03-19 | 2010-11-24 | 爱德森（厦门）电子有限公司 | Automatic switching device of multi-channel axle ultrasonic flaw detection probes |
| US20110021920A1 (en) * | 2009-07-22 | 2011-01-27 | Siemens Medical Solutions Usa, Inc | Switch for Aperture Control in Medical Diagnostic Ultrasound Imaging |
| CN102106742A (en) * | 2010-01-27 | 2011-06-29 | 深圳市理邦精密仪器股份有限公司 | Method and device for automatically switching on/off ultrasonic probes |
| CN203555771U (en) * | 2013-09-17 | 2014-04-23 | 苏州边枫电子科技有限公司 | Intelligent Limit switch automatic switching ultrasonic detection system |
-
2013
- 2013-09-17 CN CN201310424995.XA patent/CN104434203A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505203A (en) * | 1994-11-23 | 1996-04-09 | General Electric Company | Method and apparatus for automatic transducer selection in ultrasound imaging system |
| US20030231125A1 (en) * | 1997-10-06 | 2003-12-18 | Freeman Steven R. | Beamformed ultrasonic imager with delta-sigma feedback control |
| CN101742969A (en) * | 2007-07-31 | 2010-06-16 | 乌内蒂克斯血管公司 | Dual frequency doppler ultrasound probe |
| CN101455575A (en) * | 2007-12-10 | 2009-06-17 | 深圳迈瑞生物医疗电子股份有限公司 | Electric device probe expansion device and expansion-probe control method of main frame |
| US20110021920A1 (en) * | 2009-07-22 | 2011-01-27 | Siemens Medical Solutions Usa, Inc | Switch for Aperture Control in Medical Diagnostic Ultrasound Imaging |
| US20110016977A1 (en) * | 2009-07-22 | 2011-01-27 | Siemens Medical Solutions Usa, Inc. | Scan Patterns for Electronically Positioned Apertures on an Array |
| CN102106742A (en) * | 2010-01-27 | 2011-06-29 | 深圳市理邦精密仪器股份有限公司 | Method and device for automatically switching on/off ultrasonic probes |
| CN201653992U (en) * | 2010-03-19 | 2010-11-24 | 爱德森（厦门）电子有限公司 | Automatic switching device of multi-channel axle ultrasonic flaw detection probes |
| CN203555771U (en) * | 2013-09-17 | 2014-04-23 | 苏州边枫电子科技有限公司 | Intelligent Limit switch automatic switching ultrasonic detection system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |