CN106821415A - A kind of High Precision Automatic ultrasonic probe of electric motor type - Google Patents
A kind of High Precision Automatic ultrasonic probe of electric motor type Download PDFInfo
- Publication number
- CN106821415A CN106821415A CN201611226285.6A CN201611226285A CN106821415A CN 106821415 A CN106821415 A CN 106821415A CN 201611226285 A CN201611226285 A CN 201611226285A CN 106821415 A CN106821415 A CN 106821415A
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- Prior art keywords
- probe
- circuit
- motor
- high precision
- electric motor
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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
-
- 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
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/54—Control of the diagnostic device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25338—Microprocessor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The present invention relates to a kind of High Precision Automatic ultrasonic probe of electric motor type, including probe body, probe controller, remote control, connector and motor, connector is connected with motor and probe respectively, and probe controller is connected with motor；Controller includes micro-chip processor, memory module, isolation circuit, amplifying circuit, analog to digital conversion circuit, pyroelectric infrared sensor, remote signal transceiver module and drive circuit；Pyroelectric infrared sensor, probe body, drive circuit and memory module are connected with microprocessor respectively, the output end connection motor of drive circuit, microprocessor is connected by isolation circuit, D/A converting circuit, amplifying circuit and drive circuit, the output end drive connection connector of motor, to drive probe body to move.Good reliability of the present invention, control accuracy is high, and practicality is good, can effectively control the supersonic sounding of ultrasonic probe.
Description
Technical field
The invention belongs to ultrasonic probe, and in particular to a kind of High Precision Automatic ultrasonic probe of electric motor type.
Background technology
In ultrasonic image-forming system, the image that ordinary ultrasonic probe is obtained is the image of two dimension, if to obtain four-dimensional image, just
Need to use the special four-dimensional ultrasound probe of ultrasonic probe one (referred to as four-dimensional probe again below).Four-dimensional ultrasound probe is by general
Logical ultrasonic transducer is constituted plus stepper motor and transmission device.When electric motor drives enclose ultrasonic transducer
Swing is produced around an axle, during ultrasonic transducer swings, transmitter module applies emitting voltage to ultrasonic transducer, makes
Send ultrasonic wave, when the ultrasonic wave is propagated in human body, can in vivo organize between non-uniform face on produce reflection, by connecing
Receiving these reflection echo signals can detect the distribution situation of heterogeneous structure in human body.By these echo-signals, ultrasound into
The real time 3-D image at detection position, i.e. four-dimensional image can be constructed as system.
Obviously, in order to obtain accurate four-dimensional image, it is necessary to know ultrasonic transducer transmitting exactly and receive ultrasonic wave
During signal, the location of ultrasonic transducer offset angle of ultrasonic transducer in other words.In this case, motor be by
Electric impulse signal is changed into the opened loop control element of angular displacement or displacement of the lines.In the case of non-overload, the rotating speed of motor, stopping
Position be solely dependent upon the frequency and umber of pulse of pulse signal, without being influenceed by load change, i.e., add a pulse to motor
Signal, motor then turns over a step angle.
But, existing electric motor type automatic ultrasonic probe is still present control accuracy due to being disturbed by outer signals etc.
The problems such as difference, poor reliability etc..
In consideration of it, proposing a kind of High Precision Automatic problem to be studied of the ultrasonic probe present invention of electric motor type.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide a kind of High Precision Automatic ultrasonic probe of electric motor type, it is intended to existing
The problems such as having poor, poor reliability of ultrasonic probe control accuracy etc..
To achieve these goals, the present invention uses following technical scheme：A kind of High Precision Automatic ultrasonic probe of electric motor type,
Including a probe body, a probe controller, a remote control, a connector and a motor, the connector respectively with
Motor and probe are connected, and the probe controller is connected with motor；The probe body is including probe core and outward
Portion's housing, probe core is encapsulated in inside the external shell；The probe controller includes a micro-chip processor, a storage mould
Block, an isolation circuit, an amplifying circuit, an analog to digital conversion circuit, a pyroelectric infrared sensor, a remote signal transceiver module
And one drive circuit；The pyroelectric infrared sensor, memory module, probe body, drive circuit and remote signal are received
Hair module is connected with microprocessor respectively, and described isolation circuit one end connects microprocessor, and the other end connects analog to digital conversion circuit,
The other end connection amplifying circuit of analog-digital conversion circuit as described, the other end connection drive circuit of the amplifying circuit, the drive
The output end connection motor of dynamic circuit, the output end drive connection connector of the motor, to drive probe
Body is moved；
During work, when pyroelectric infrared sensor is detected needs test section, then a saltus step level signal is sent to micro-
Process chip, automatic to send a control signal after micro-chip processor receives the saltus step level signal, the control signal is passed through
As input signal to motor after isolation circuit, analog to digital conversion circuit and amplifying circuit, motor drives probe again
This body running, probe body treats test section and carries out ultrasonic listening, then the original image that ultrasonic listening is obtained is sent to
Micro-chip processor carries out image procossing, with the image after being processed；
When user is sent by remote control to probe controller enables request, the remote control letter in the probe controller
The request that enables that number transceiver module will be received passes to micro-chip processor, micro-chip processor receiving after this enables request,
Automatic to send a control signal, the control signal is by conduct input after isolation circuit, analog to digital conversion circuit and amplifying circuit
To motor, motor drives probe body to work to signal again, and probe body treats test section and carries out ultrasonic listening, then
The original image that ultrasonic listening is obtained is sent into micro-chip processor carries out image procossing, with the image after being processed.
As a further improvement on the present invention, described motor uses permagnetic synchronous motor, the permanent magnet synchronous electric
The output shaft drive connection probe of machine.
As a further improvement on the present invention, the automatic ultrasonic probe also includes a fin, described fin one end
It is connected with probe body, the other end is free end, can effectively helps the ultrasonic probe to radiate.
As a further improvement on the present invention, described fin is hollow structure.
As a further improvement on the present invention, the automatic ultrasonic probe also includes an analog-to-digital conversion module, the modulus
Between conversion connection and probe body and micro-chip processor.
As a further improvement on the present invention, the external shell includes being sealedly connected on respectively on the connector
Drain pan and sealing cover body.
As a further improvement on the present invention, the connector uses universal rotational connector.
As a further improvement on the present invention, the automatic ultrasonic probe also includes a charge-discharge circuit, discharge and recharge electricity
Road is connected with the electrical part inside micro-chip processor, probe body, for charging or the battery in the probe body to spy
Intrinsic electrical part is powered.
As a further improvement on the present invention, the automatic ultrasonic probe also includes a display screen, for showing ultrasonic wave
The picture for detecting.
As a further improvement on the present invention, the micro-chip processor uses TMS320F2812 chips.
Operation principle of the present invention and effect are as follows：
The present invention relates to a kind of High Precision Automatic ultrasonic probe of electric motor type, including probe body, probe controller, remote control
Device, connector and motor, connector are connected with motor and probe respectively, and probe controller connects with motor
Connect；Controller includes that micro-chip processor, memory module, isolation circuit, amplifying circuit, analog to digital conversion circuit, rpyroelectric infrared are passed
Sensor, remote signal transceiver module and drive circuit；Pyroelectric infrared sensor, probe body, drive circuit and storage
Module is connected with microprocessor respectively, the output end connection motor of drive circuit, and microprocessor is by isolation circuit, digital-to-analogue
The connection of change-over circuit, amplifying circuit and drive circuit, the output end drive connection connector of motor, to drive probe body
Motion.Good reliability of the present invention, control accuracy is high, and practicality is good, can effectively control the supersonic sounding of ultrasonic probe.
Brief description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended to by any way limit model disclosed in the present application
Enclose.In addition, shape and proportional sizes of each part in figure etc. are only schematical, the understanding to the application is used to help, and
It is not the shape and proportional sizes for specifically limiting each part of the application.Those skilled in the art, can under teachings of the present application
To select various possible shapes and proportional sizes to implement the application as the case may be.In the accompanying drawings：
Accompanying drawing 1 is the theory structure schematic diagram of the embodiment of the present invention.
Specific embodiment
Example below will be further illustrated the present invention.These embodiments are merely to illustrate the present invention, but not appointing
Where formula limitation is of the invention.
Embodiment：A kind of High Precision Automatic ultrasonic probe of electric motor type
Driven referring to accompanying drawing 1, including a probe body 1, a probe controller 2, a remote control 3, a connector 4 and
Motor 5, the connector 4 is connected 1 with motor 5 and probe respectively, and the probe controller 2 is connected with motor 5；Institute
Stating probe body 1 includes probe core and external shell, and probe core is encapsulated in inside the external shell；The probe control
Device 2 includes a micro-chip processor 20, a memory module 21, an isolation circuit 22, an amplifying circuit 23, an analog to digital conversion circuit
24th, a pyroelectric infrared sensor 25, a remote signal transceiver module 26 and one drive circuit 27；The rpyroelectric infrared is passed
Sensor 25, memory module 21, probe body 1 and remote signal transceiver module 26 are connected with microprocessor respectively, the isolation
The one end of circuit 22 connects microprocessor, and other end connection analog to digital conversion circuit 24, the other end of analog-digital conversion circuit as described 24 connects
Connect amplifying circuit 23, the other end connection drive circuit 27 of the amplifying circuit 23, the output end connection of the drive circuit 27
Motor 5, the output end drive connection connector 4 of the motor 5, to drive probe body 1 to move；
During work, when pyroelectric infrared sensor 25 is detected needs test section, then send a saltus step level signal to
Micro-chip processor 20, it is automatic to send a control signal, the control letter after micro-chip processor 20 receives the saltus step level signal
Number by after isolation circuit 22, analog to digital conversion circuit 24 and amplifying circuit 23 as input signal to motor 5, drive electricity
Machine 5 drives probe body 1 to work again, and probe body 1 treats test section and carries out ultrasonic listening, then ultrasonic listening is obtained
Original image is sent to micro-chip processor 20 and carries out image procossing, with the image after being processed；
It is distant in the probe controller 2 when user is sent by remote control 3 to probe controller 2 enables request
The request that enables that control signal transmitting and receiving module 26 will be received passes to micro-chip processor 20, and micro-chip processor 20 is opened receiving this
After with request, automatic to send a control signal, the control signal is by isolation circuit 22, analog to digital conversion circuit 24 and amplifies electricity
As input signal to motor 5 behind road 23, motor 5 drives probe body 1 to work again, and probe body 1 is to be detected
Portion carries out ultrasonic listening, then the original image that ultrasonic listening is obtained is sent to micro-chip processor 20 and carries out image procossing,
With the image after being processed..
Further, described motor 5 uses permagnetic synchronous motor, the output shaft transmission of the permagnetic synchronous motor
Connect the probe.
Further, the automatic ultrasonic probe also includes a fin, and described fin one end connects with probe body 1
Connect, the other end is free end.
Further, described fin is hollow structure.
Further, the automatic ultrasonic probe also includes an analog-to-digital conversion module, the analog-to-digital conversion connection and probe
Between body 1 and micro-chip processor 20.
Further, the external shell includes the drain pan and closure that can be sealedly connected on respectively on the connector
Body.
Further, the connector uses universal rotational connector.
Further, the automatic ultrasonic probe also includes a charge-discharge circuit, the charge-discharge circuit and micro-chip processor
20th, the electrical part connection inside probe body 1, for charging or the battery in the probe body 1 in probe body 1
Electrical part is powered.
Further, the automatic ultrasonic probe also includes a display screen, for showing the picture that ultrasonic listening is arrived.
Further, the micro-chip processor 20 uses TMS320F2812 chips.
The present invention relates to a kind of High Precision Automatic ultrasonic probe of electric motor type, including probe body 1, probe controller 2, remote control
Device 3, connector 4 and motor 5, connector 4 are connected with motor 5 and probe respectively, and probe controller 2 is electric with driving
Machine 5 is connected；Controller 2 includes micro-chip processor 20, memory module 21, isolation circuit 22, amplifying circuit 23, filter circuit, mould
Number change-over circuit 24, pyroelectric infrared sensor 25, remote signal transceiver module 26 and drive circuit 27；Rpyroelectric infrared is passed
Sensor 25, probe body 1, drive circuit 27 are connected with microprocessor respectively, the output end connection motor of drive circuit 27
5, the output end drive connection connector 4 of motor 5, to drive probe body 1 to move.Good reliability of the present invention, control essence
Degree is high, and practicality is good, can effectively control the supersonic sounding of ultrasonic probe.
It should be noted that in the description of the present application, unless otherwise indicated, " multiple " be meant that two or two with
On.
Using term "comprising" or " including " come describe element here, composition, part or step combination it is also contemplated that
The basic implementation method being made up of these elements, composition, part or step.Here by using term " can with ", it is intended to illustrate
Described any attribute that " can with " includes all is optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.Alternative
Ground, single integrated component, composition, part or step can be divided into multiple element, composition, part or the step of separation.It is used for
The open "a" or "an" of description element, composition, part or step is not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouching
State, many implementation methods and many applications outside the example for being provided all will be for a person skilled in the art aobvious and easy
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to preceding claims and this
The four corner of the equivalent that a little claims are possessed determines.It is for comprehensive purpose, all articles and special with reference to including
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed
Apply for a part for theme.
Those listed above it is a series of describe in detail only for the application feasibility implementation method specifically
It is bright, they and be not used to limit the application protection domain, all equivalent implementations made without departing from the application skill spirit
Or change should be included within the protection domain of the application.
Claims (10)
1. the High Precision Automatic ultrasonic probe of a kind of electric motor type, it is characterised in that：Including a probe body, a probe controller, one
Remote control, a connector and a motor, the connector are connected with motor and probe respectively, the probe control
Device is connected with motor；The probe body includes probe core and external shell, and probe core is encapsulated in the external shell
Internal portion；The probe controller includes a micro-chip processor, a memory module, an isolation circuit, an amplifying circuit, a modulus
Change-over circuit, a pyroelectric infrared sensor, a remote signal transceiver module and one drive circuit；The rpyroelectric infrared is passed
Sensor, memory module, probe body and remote signal transceiver module are connected with microprocessor respectively, described isolation circuit one end
Connection microprocessor, other end connection analog to digital conversion circuit, the other end connection amplifying circuit of analog-digital conversion circuit as described is described
The other end connection drive circuit of amplifying circuit, the output end connection motor of the drive circuit, the motor
The output end drive connection connector, to drive probe body to move；
During work, when pyroelectric infrared sensor is detected needs test section, then a saltus step level signal is sent to microprocessor
Chip, after micro-chip processor receives the saltus step level signal, automatic to send a control signal, the control signal is by isolation
As input signal to motor after circuit, analog to digital conversion circuit and amplifying circuit, motor drives probe body again
Work, probe body treats test section and carries out ultrasonic listening, then the original image that ultrasonic listening is obtained is sent to micro- place
Reason chip carries out image procossing, with the image after being processed；
When user is sent by remote control to probe controller enables request, the remote signal in the probe controller is received
The request that enables that hair module will be received passes to micro-chip processor, and micro-chip processor is being received after this enables request, automatically
Send a control signal, the control signal by after isolation circuit, analog to digital conversion circuit and amplifying circuit as input signal
To motor, motor drives probe body to work again, and probe body treats test section and carries out ultrasonic listening, then will be super
The original image that acoustic detection is obtained is sent to micro-chip processor and carries out image procossing, with the image after being processed.
2. the High Precision Automatic ultrasonic probe of electric motor type according to claim 1, it is characterised in that：Described motor is adopted
With permagnetic synchronous motor, the output shaft drive connection probe of the permagnetic synchronous motor.
3. the High Precision Automatic ultrasonic probe of electric motor type according to claim 1, it is characterised in that：The automatic ultrasonic probe
Also include a fin, described fin one end is connected with probe body, and the other end is free end.
4. the High Precision Automatic ultrasonic probe of electric motor type according to claim 3, it is characterised in that：During described fin is
Hollow structure.
5. according to any described High Precision Automatic ultrasonic probes of electric motor type of claim 1-4, it is characterised in that：It is described automatic super
Sonic probe also includes an analog-to-digital conversion module, between the analog-to-digital conversion connection and probe body and micro-chip processor.
6. the High Precision Automatic ultrasonic probe of electric motor type according to claim 1, it is characterised in that：The external shell includes
Drain pan and sealing cover body on the connector can be respectively sealedly connected on.
7. the High Precision Automatic ultrasonic probe of electric motor type according to claim 1 or 6, it is characterised in that：The connector is adopted
Use universal rotational connector.
8. the High Precision Automatic ultrasonic probe of electric motor type according to claim 7, it is characterised in that：The automatic ultrasonic probe
Also include a charge-discharge circuit, the charge-discharge circuit is connected with the electrical part inside micro-chip processor, probe body, for institute
The battery in probe body is stated to charge or powered to the electrical part in probe body.
9. according to any described High Precision Automatic ultrasonic probes of electric motor type of claim 1-4, it is characterised in that：It is described automatic super
Sonic probe also includes a display screen, for showing the picture that ultrasonic listening is arrived.
10. according to any described High Precision Automatic ultrasonic probe of electric motor type of claim 9, it is characterised in that：The microprocessor
Chip uses TMS320F2812 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226285.6A CN106821415A (en) | 2016-12-27 | 2016-12-27 | A kind of High Precision Automatic ultrasonic probe of electric motor type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226285.6A CN106821415A (en) | 2016-12-27 | 2016-12-27 | A kind of High Precision Automatic ultrasonic probe of electric motor type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106821415A true CN106821415A (en) | 2017-06-13 |
Family
ID=59136686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226285.6A Pending CN106821415A (en) | 2016-12-27 | 2016-12-27 | A kind of High Precision Automatic ultrasonic probe of electric motor type |
Country Status (1)
| Country | Link |
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| CN (1) | CN106821415A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322869A (en) * | 2007-06-14 | 2008-12-17 | 重庆融海超声医学工程研究中心有限公司 | Retaining type ultrasonic treatment gun and ultrasonic beauty treatment equipment containing the treatment gun |
| CN201345161Y (en) * | 2009-02-16 | 2009-11-11 | 徐州市凯信电子设备有限公司 | Wireless remote control keyboard for B-ultrasound machine |
| CN201361047Y (en) * | 2008-12-30 | 2009-12-16 | 深圳市蓝韵实业有限公司 | Doppler ultrasound imaging system emission power supply monitoring device |
| CN102283677A (en) * | 2011-07-12 | 2011-12-21 | 中国科学院深圳先进技术研究院 | Ultrasound array sound head and production method thereof |
| CN102824189A (en) * | 2012-08-20 | 2012-12-19 | 深圳市理邦精密仪器股份有限公司 | Ultrasonic probe timely transmitting and receiving method and device |
| CN103371854A (en) * | 2012-04-13 | 2013-10-30 | 深圳市蓝韵实业有限公司 | Four-dimensional ultrasonic probe drive method and device |
| CN205054273U (en) * | 2015-10-30 | 2016-03-02 | 吴蕾 | B ultrasonic machine with remote controller |
| CN205072897U (en) * | 2015-10-30 | 2016-03-09 | 吕红卫 | Convenient operation through cranium doppler diagnostic equipment |
| 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 |
-
2016
- 2016-12-27 CN CN201611226285.6A patent/CN106821415A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322869A (en) * | 2007-06-14 | 2008-12-17 | 重庆融海超声医学工程研究中心有限公司 | Retaining type ultrasonic treatment gun and ultrasonic beauty treatment equipment containing the treatment gun |
| CN201361047Y (en) * | 2008-12-30 | 2009-12-16 | 深圳市蓝韵实业有限公司 | Doppler ultrasound imaging system emission power supply monitoring device |
| CN201345161Y (en) * | 2009-02-16 | 2009-11-11 | 徐州市凯信电子设备有限公司 | Wireless remote control keyboard for B-ultrasound machine |
| CN102283677A (en) * | 2011-07-12 | 2011-12-21 | 中国科学院深圳先进技术研究院 | Ultrasound array sound head and production method thereof |
| CN103371854A (en) * | 2012-04-13 | 2013-10-30 | 深圳市蓝韵实业有限公司 | Four-dimensional ultrasonic probe drive method and device |
| CN102824189A (en) * | 2012-08-20 | 2012-12-19 | 深圳市理邦精密仪器股份有限公司 | Ultrasonic probe timely transmitting and receiving method and device |
| CN205054273U (en) * | 2015-10-30 | 2016-03-02 | 吴蕾 | B ultrasonic machine with remote controller |
| CN205072897U (en) * | 2015-10-30 | 2016-03-09 | 吕红卫 | Convenient operation through cranium doppler diagnostic equipment |
| 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 |
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Application publication date: 20170613 |