CN101782818A - Portable B-ultrasonic touch screen, navigation key control device and method - Google Patents
Portable B-ultrasonic touch screen, navigation key control device and method Download PDFInfo
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- CN101782818A CN101782818A CN200910188553A CN200910188553A CN101782818A CN 101782818 A CN101782818 A CN 101782818A CN 200910188553 A CN200910188553 A CN 200910188553A CN 200910188553 A CN200910188553 A CN 200910188553A CN 101782818 A CN101782818 A CN 101782818A
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Abstract
The invention discloses a portable B-ultrasonic touch screen, a navigation key control device and a method; the control device comprises an ultrasonic imaging module, a touch screen display module, a navigation keyboard and a control module; the control module is respectively connected with the touch screen display module, the navigation keyboard and the ultrasonic imaging module; the navigation keyboard is used to send the keyboard information which selects the operation instruction of the touch screen display module or send the keyboard information which confirms to execute the operation instruction of the touch screen display module to the control module; the touch screen display module is used to send the operation instruction to the control module and display ultrasonic images produced by the ultrasonic imaging module; and the control module is used to send a control signal to the touch screen display module according to the keyboard information of the navigation keyboard, and execute the operation instruction of the touch screen display module.
Description
Technical field
The present invention relates to the supersonic imaging apparatus technical field, be specifically related to a kind of Portable B-ultrasonic touch screen and navigation key control device and method.
Background technology
Ultrasonic Diagnosis is one of most widely used modern medicine image technology, and it has in real time, do not have wound, advantage such as cheap.Constantly the new technology of development and new demand have also proposed new challenge to the software operation method of ultrasonic diagnostic equipment, and the palm B ultrasonic is an important use branch.It is little, in light weight that the palm B ultrasonic has a volume, advantage such as is convenient for carrying, and is applicable to open-air diagnosis, first aid diagnosis etc.
As shown in Figure 1, the palm B ultrasonic of prior art design is directly to be encased among the shell of palm formula B ultrasonic after each functional module of desk-top B ultrasonic is simplified.In the simplification process, removed alphabetic keypad and trackball as the keyboard portion of equipment control interface, only keep the function key of carrying out ultrasound procedure.
The palm B ultrasonic of prior art has been owing to kept the function key of a plurality of ultrasound procedures, and it is more to cause on the palm B ultrasonic control panel function key to be provided with, and will carry out multiplexingly to function key, and each function key has a plurality of functions, and complicated operation is difficult to grasp.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of Portable B-ultrasonic touch screen and navigation key control device and method, overcome prior art palm B ultrasonic owing to lack input equipments such as alphabetic keypad and trackball, on the control panel function key be provided with more, so defective of complicated operation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:
A kind of Portable B-ultrasonic touch screen and navigation key control device, comprise the ultrasonic imaging module, also comprise touch-screen display module, navigation key keyboard and control module, described control module respectively with described touch-screen display module, described navigation key keyboard and described ultrasonic imaging module link to each other, described navigation key keyboard is used for sending the keyboard message of selecting described touch-screen display module operational order or sending the keyboard message of confirming to carry out described touch-screen display module operational order to described control module, described touch-screen display module is used for to described control module transmit operation order and shows the ultrasonoscopy that described ultrasonic imaging module produces, described control module is used for transmitting control signal to described touch-screen display module according to the keyboard message of described navigation key keyboard, and carries out the operational order of described touch-screen display module.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein said touch-screen display module comprises touch-screen, touch-screen control chip and display, described touch-screen, described touch-screen control chip link to each other successively with described control module, described display links to each other with described control module, and described touch-screen is overlying on the screen surface of described display.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein said control module are made as microprocessor, complex programmable logic device (CPLD) or field programmable gate array FPGA.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein said navigation key keyboard comprises button and keyboard control circuit.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein said keyboard control circuit is by chip microcontroller.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein described touch-screen is provided with the shortcut button.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein described touch-screen is provided with pop-up menu.
Described Portable B-ultrasonic touch screen and navigation key control device, wherein described touch-screen are provided with real-time parameter increase and decrease button.
A kind of Portable B-ultrasonic touch screen and navigation key control method comprise step:
A1, navigation key keyboard send the keyboard message of selecting the touch-screen display module operational order or send the keyboard message of confirming to carry out described touch-screen display module operational order to control module;
A2, described control module transmit control signal to described touch-screen display module according to the keyboard message of described navigation key keyboard;
A3, described touch-screen display module are according to the order of described control signal display operation or to described control module transmit operation order;
A4, described control module are carried out the operational order of described touch-screen display module.
Described Portable B-ultrasonic touch screen and navigation key control method, wherein said touch-screen display module increases and decreases button to described control module transmit operation order by shortcut button, pop-up menu or real-time parameter.
Beneficial effect of the present invention: Portable B-ultrasonic touch screen of the present invention and navigation key control device and method have reduced the function key quantity of palm B ultrasonic effectively, have reduced the complicated operation degree, make operation directly perceived simple, are easy to learn and use; Being used in combination of touch-screen and navigation key can be operated pop-up menu and quick botton; The present invention has improved the ease for use of palm B ultrasonic greatly, is a much progress of palm B ultrasonic equipment and technology.
Description of drawings
The present invention includes following accompanying drawing:
Fig. 1 is a prior art palm B ultrasonic synoptic diagram;
Fig. 2 is Portable B-ultrasonic touch screen of the present invention and navigation key control device synoptic diagram;
Fig. 3 is the connection diagram of touch-screen display module of the present invention and control module;
Fig. 4 is touch-screen in the embodiment of the invention, touch-screen control chip and microprocessor connection diagram;
Fig. 5 is a navigation key synoptic diagram of the present invention;
Fig. 6 is navigation key control circuit and a microprocessor connection diagram in the embodiment of the invention;
Fig. 7 is a touch-screen display module display interface of the present invention;
Fig. 8 is the main flow chart of control module of the present invention;
Fig. 9 handles the process flow diagram of navigation key message for control module of the present invention;
Figure 10 is a touch-screen shortcut button synoptic diagram of the present invention;
Figure 11 handles the process flow diagram of shortcut button message for control module of the present invention;
Figure 12 is a touch-screen pop-up menu synoptic diagram of the present invention;
Figure 13 handles the process flow diagram of pop-up menu message for control module of the present invention;
Figure 14 is touch-screen real-time parameter increase and decrease button synoptic diagram of the present invention;
Figure 15 handles the process flow diagram of real-time parameter increase and decrease button message for control module of the present invention.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
As shown in Figure 2, Portable B-ultrasonic touch screen of the present invention and navigation key control device, comprise the ultrasonic imaging module, also comprise touch-screen display module, navigation key keyboard and control module, control module respectively with touch-screen display module, navigation key keyboard and ultrasonic imaging module link to each other, the navigation key keyboard sends the keyboard message of selecting the touch-screen display module operational order or sends the keyboard message of confirming to carry out the touch-screen display module operational order to control module, touch-screen display module is to control module transmit operation order and show the ultrasonoscopy that the ultrasonic imaging module produces, control module transmits control signal to touch-screen display module according to the keyboard message of navigation key keyboard, and carries out the operational order of touch-screen display module.Control module can be by microprocessor, complex programmable logic device (CPLD) or field programmable gate array FPGA specific implementation.
As shown in Figure 3, touch-screen display module comprises touch-screen, touch-screen control chip and display, and touch-screen, touch-screen control chip link to each other successively with control module, and display links to each other with control module, and touch-screen is overlying on the screen surface of described display.
As shown in Figure 4, adopted resistive touch screen in the specific embodiments of the invention.The major part of electric resistance touch screen is a resistance film screen that cooperates very much with display surface, this is a kind of laminated film of multilayer, it with one deck glass or duroplasts flat board as basic unit, the surface scribbles layer of transparent oxidized metal (transparent conductive resistance) conductive layer, is stamped one deck outside surface cure process, smooth anti-friction plastic layer, its inside surface above again and also scribbles one deck coating, has the transparent isolating points of many tiny (less than 1/1000 inches) that two conductive layers is separated insulation between them.When the finger touch screen, the two conductive layers of usual mutually insulated has just had a contact in the position, touch point, cause is the even voltage field of 5V of a conductive layer connection Y direction wherein, make the voltage of detecting layer become non-zero by zero, the touch-screen control chip detects after this connects, and carries out the A/D conversion, and with the magnitude of voltage that obtains compare with 5V get final product the Y-axis coordinate of touch point, in like manner draw the coordinate of X-axis, the touch-screen control chip sends interrupt request to microprocessor then.Adopted four-wire resistance type touch screen among the present invention, use TI (Texas Instrument, TIX) TSC2046 is as control chip, and TSC2046 is connected on the microprocessor by SPI (Serial PeripheralInterface, Serial Peripheral Interface (SPI)) bus.After microprocessor was received the interrupt request of touch-screen control chip, response was interrupted and is obtained the click location coordinate information, then co-ordinate position information is sent to corresponding processing module and further handles.
As shown in Figure 5 and Figure 6, the navigation key keyboard has substituted traditional ultrasound keyboard, and the navigation key keyboard is made up of button and keyboard control circuit.The navigation key button by four direction key up and down add " OK " key totally five buttons form, keyboard control circuit adopts chip microcontroller, single-chip microcomputer constantly scans on each port.When button was pressed, corresponding ports became high level, and single-chip microcomputer scans this high level, according to port numbers the button key was set, and the button key that recognizes is sent to microprocessor by serial ports.After microprocessor is received the key set code that the navigation key keyboard sends by serial ports, key set code is sent to message processing module to be handled, after microprocessor is received the interrupt request of touch-screen control chip, response is interrupted and is obtained the click location coordinate information, coordinate information is sent to message processing module handle.
As shown in Figure 7, the display interface of touch-screen display module is divided into five zones: inactive area, image area, menu area, the state switch area is measured and is calculated results display area.Each regional coordinate range all is a fixed value, and each submenu of menu area wherein and the subregion of state switch area also have fixing position.Three menus in state switch area are used for control system at real time imagery, switch between cineloop and the measurement state, change corresponding menu item simultaneously in the process that state switches.Click inactive area and be used for some current fix informations of display system, as system time, identification of the manufacturer etc.Measuring the calculating results display area is used for showing measurement data information under the measurement state.Fig. 8 is the main flow chart of control module of the present invention corresponding to the order of touch-screen display module different operating.
The process flow diagram of control module processing navigation key keyboard message of the present invention as shown in Figure 9.
The present invention has used three kinds of graphical user-interface element in an embodiment according to the characteristics of navigation key and touch-screen and the operational requirements of ultrasonic device: quick botton, pop-up menu, real-time parameter increase and decrease button.Correspondingly navigation key keyboard functions of use has been carried out following division: the four direction key is used to select menu operation order or the push-botton operation order that will carry out, and " OK " key is used for determining to carry out selected operational order.
As shown in Figure 10 and Figure 11, quick botton is the state switch area menu that is positioned at the bottom, viewing area.Its mode of operation is: the left and right directions key of navigation key is used for selecting between quick botton, selected button can show (shown in quick botton C) by inverse, press " OK " key and can carry out the function of this button, also can click quick botton corresponding on the touch-screen, call its function with hand.
As Figure 12 and shown in Figure 13, pop-up menu is the menu item that is positioned at menu area.Its mode of operation is: the up and down arrow keys of navigation key is used for choice menus item about pop-up menu, selected menu item inverse shows (shown in pop-up menu C), press the submenu that " OK " key can be carried out the function of this menu item or open this menu item, also can click pop-up menu and carry out its function with finger or writing pencil.
As Figure 14 and shown in Figure 15, real-time parameter increase and decrease button is the action button that is presented at menu area when apparatus of the present invention switch to the state of real-time demonstration ultrasonoscopy.Its mode of operation is: directly clicking "+" or "-" with finger or writing pencil is the increase and decrease of the real-time parameter of may command correspondence.The design of this kind button obtains reasonable ultrasonoscopy for situation about reducing at button.The ultrasonic imaging module all has one group of parameter preset through optimizing at every kind of ultrasonic probe, can be written into the corresponding parameter of this probe when thawing image after changing probe automatically.Use real-time parameter increase and decrease button can make the parameter fine setting convenient.
Portable B-ultrasonic touch screen of the present invention and navigation key control method comprise step:
A1, navigation key keyboard send the keyboard message of selecting the touch-screen display module operational order or send the keyboard message of confirming to carry out described touch-screen display module operational order to control module;
A2, described control module transmit control signal to described touch-screen display module according to the keyboard message of described navigation key keyboard;
A3, described touch-screen display module are according to the order of described control signal display operation or to described control module transmit operation order;
A4, described control module are carried out the operational order of described touch-screen display module.
Those skilled in the art do not break away from essence of the present invention and spirit, can there be the various deformation scheme to realize the present invention, the above only is the preferable feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalent structure that all utilizations instructions of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.
Claims (10)
1. Portable B-ultrasonic touch screen and navigation key control device, comprise the ultrasonic imaging module, it is characterized in that: also comprise touch-screen display module, navigation key keyboard and control module, described control module respectively with described touch-screen display module, described navigation key keyboard and described ultrasonic imaging module link to each other, described navigation key keyboard is used for sending the keyboard message of selecting described touch-screen display module operational order or sending the keyboard message of confirming to carry out described touch-screen display module operational order to described control module, described touch-screen display module is used for to described control module transmit operation order and shows the ultrasonoscopy that described ultrasonic imaging module produces, described control module is used for transmitting control signal to described touch-screen display module according to the keyboard message of described navigation key keyboard, and carries out the operational order of described touch-screen display module.
2. Portable B-ultrasonic touch screen according to claim 1 and navigation key control device, it is characterized in that: described touch-screen display module comprises touch-screen, touch-screen control chip and display, described touch-screen, described touch-screen control chip link to each other successively with described control module, described display links to each other with described control module, and described touch-screen is overlying on the screen surface of described display.
3. Portable B-ultrasonic touch screen according to claim 2 and navigation key control device is characterized in that: described control module is made as microprocessor, complex programmable logic device (CPLD) or field programmable gate array FPGA.
4. Portable B-ultrasonic touch screen according to claim 3 and navigation key control device is characterized in that: described navigation key keyboard comprises button and keyboard control circuit.
5. Portable B-ultrasonic touch screen according to claim 4 and navigation key control device is characterized in that: described keyboard control circuit is by chip microcontroller.
6. Portable B-ultrasonic touch screen according to claim 5 and navigation key control device is characterized in that: described touch-screen is provided with the shortcut button.
7. Portable B-ultrasonic touch screen according to claim 6 and navigation key control device is characterized in that: described touch-screen is provided with pop-up menu.
8. Portable B-ultrasonic touch screen according to claim 7 and navigation key control device is characterized in that: described touch-screen is provided with real-time parameter increase and decrease button.
9. Portable B-ultrasonic touch screen and navigation key control method is characterized in that, comprise step:
A1, navigation key keyboard send the keyboard message of selecting the touch-screen display module operational order or send the keyboard message of confirming to carry out described touch-screen display module operational order to control module;
A2, described control module transmit control signal to described touch-screen display module according to the keyboard message of described navigation key keyboard;
A3, described touch-screen display module are according to the order of described control signal display operation or to described control module transmit operation order;
A4, described control module are carried out the operational order of described touch-screen display module.
10. Portable B-ultrasonic touch screen according to claim 9 and navigation key control method is characterized in that: described touch-screen display module increases and decreases button to described control module transmit operation order by shortcut button, pop-up menu or real-time parameter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188553A CN101782818A (en) | 2009-12-01 | 2009-12-01 | Portable B-ultrasonic touch screen, navigation key control device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910188553A CN101782818A (en) | 2009-12-01 | 2009-12-01 | Portable B-ultrasonic touch screen, navigation key control device and method |
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| CN101782818A true CN101782818A (en) | 2010-07-21 |
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| CN200910188553A Pending CN101782818A (en) | 2009-12-01 | 2009-12-01 | Portable B-ultrasonic touch screen, navigation key control device and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346649A (en) * | 2011-09-26 | 2012-02-08 | 无锡祥生医学影像有限责任公司 | Medical detector with touch screen |
| CN106354273A (en) * | 2016-08-17 | 2017-01-25 | 合肥联宝信息技术有限公司 | Method for controlling intelligent device and intelligent device |
| CN113367723A (en) * | 2021-04-21 | 2021-09-10 | 聚融医疗科技(杭州)有限公司 | Parameter adjustment and function control system and method of ultrasonic diagnosis equipment |
-
2009
- 2009-12-01 CN CN200910188553A patent/CN101782818A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346649A (en) * | 2011-09-26 | 2012-02-08 | 无锡祥生医学影像有限责任公司 | Medical detector with touch screen |
| CN106354273A (en) * | 2016-08-17 | 2017-01-25 | 合肥联宝信息技术有限公司 | Method for controlling intelligent device and intelligent device |
| CN106354273B (en) * | 2016-08-17 | 2019-05-03 | 合肥联宝信息技术有限公司 | A kind of method and smart machine manipulating smart machine |
| CN113367723A (en) * | 2021-04-21 | 2021-09-10 | 聚融医疗科技(杭州)有限公司 | Parameter adjustment and function control system and method of ultrasonic diagnosis equipment |
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Application publication date: 20100721 |