CN204087116U - The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band - Google Patents
The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band Download PDFInfo
- Publication number
- CN204087116U CN204087116U CN201420417166.9U CN201420417166U CN204087116U CN 204087116 U CN204087116 U CN 204087116U CN 201420417166 U CN201420417166 U CN 201420417166U CN 204087116 U CN204087116 U CN 204087116U
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- China
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- unit
- screen
- model
- diagnostic equipment
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides the Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band, comprise fpga chip, clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, FLASH unit, touch screen unit and trace ball unit, fpga chip respectively with clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, loudspeaker unit, touch screen unit is connected with trace ball unit, the utility model is stable, simple to operate, imaging effect is fine, highly sensitive, cost is low, economical and practical, reusable and check to health not damaged.
Description
Technical field
The utility model is specifically related to the Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band.
Background technology
Usually need when physical examination is done by hospital to do the inspections such as health perspective and existing equipment existence has ionising radiation to human body, has the problems such as wound, and because equipment is complicated, inspection charge is high and can not be used as routine inspection, all causes trouble to hospital and patient.
Utility model content
The purpose of this utility model is for solving above-mentioned deficiency, provides the Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band.
The purpose of this utility model is achieved through the following technical solutions:
The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band, comprise fpga chip, clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, FLASH unit, touch screen unit and trace ball unit, fpga chip is connected with trace ball unit with clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, loudspeaker unit, touch screen unit respectively.
The utility model also has some technical characteristics like this:
Described fpga chip adopts EP2C35 model chip.
The utility model has effect useful as follows:
The utility model is stable, simple to operate, and imaging effect is fine, and highly sensitive, cost is low, economical and practical, reusable and check health not damaged.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is clocking scheme of the present utility model;
Fig. 3 is button schematic diagram of the present utility model;
Fig. 4 is that 12V of the present utility model turns 3.3V schematic diagram;
Fig. 5 is that 12V of the present utility model turns 5V schematic diagram;
Fig. 6 is trackball interface circuit diagram of the present utility model;
Fig. 7 is trace ball power circuit diagram of the present utility model;
Fig. 8 is buzzer circuit figure of the present utility model;
Fig. 9 is AD Acquisition Circuit figure of the present utility model;
Figure 10 is touch screen circuitry figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1
The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band, comprise fpga chip 9, clock unit 1, power supply unit 2, push-button unit 3, hummer unit 4, AD collecting unit 5, FLASH unit 6, touch screen unit 7 and trace ball unit 8, fpga chip 1 is connected with trace ball unit 8 with clock unit 1, power supply unit 2, push-button unit 3, hummer unit 4, AD collecting unit 5, loudspeaker unit 6, touch screen unit 7 respectively, and described fpga chip adopts EP2C35 model chip.
Embodiment 2
Fpga chip: carrying I/O interface is 4x64 pin nucleus module expansion interface, 4 multifunction push keys, 1 configuration circuit, 1 configuration button, 1 10/100MB Ethernet interface, 2 USB2.0 interfaces.Man-machine interface has 8 LED user lamps and 1 system reset button.Power supply uses power circuit.
AD Acquisition Circuit: adopt TLC15431 chip, this chip is high speed 12 successively comparison A/D converter, the hybrid integrated conversion chip that built-in bipolar circuit is formed, there is outward element few, low in energy consumption, precision high, and there is automatic zero adjustment and auto polarity translation function, an external a small amount of resistor-capacitor unit of need can form a complete A/D conversion.
Power supply unit: this novel needs two groups of power supplys, power supply is 5V, and in kernel and sheet, peripheral hardware power supply is 3.3V.First prevent reverse power connection by the direct supply diode of power interface input 12V, re-use NB638 chip (low pressure difference linear voltage regulator chip) voltage stabilizing and export 3.3V.What in power circuit, the voltage stabilizing chip of 5V power circuit adopted is LT1085-5 switching power source chip, can provide enough electric currents for system, and its feature is that output current is large, and output voltage precision is high, good stability.
Claims (2)
1. the Controls Palette of the large touch-screen of ultrasonic Doppler method diagnostic equipment band, comprise fpga chip, clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, FLASH unit, touch screen unit and trace ball unit, it is characterized in that: fpga chip is connected with trace ball unit with clock unit, power supply unit, push-button unit, hummer unit, AD collecting unit, loudspeaker unit, touch screen unit respectively.
2. the Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band as claimed in claim 1, is characterized in that: described fpga chip adopts EP2C35 model chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417166.9U CN204087116U (en) | 2014-07-28 | 2014-07-28 | The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417166.9U CN204087116U (en) | 2014-07-28 | 2014-07-28 | The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087116U true CN204087116U (en) | 2015-01-07 |
Family
ID=52179809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417166.9U Expired - Fee Related CN204087116U (en) | 2014-07-28 | 2014-07-28 | The Controls Palette of the large touch-screen of a kind of ultrasonic Doppler method diagnostic equipment band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116793A (en) * | 2015-07-20 | 2015-12-02 | 中国科学院西安光学精密机械研究所 | Acquisition system and acquisition method for information of reconfigurable control panel |
-
2014
- 2014-07-28 CN CN201420417166.9U patent/CN204087116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116793A (en) * | 2015-07-20 | 2015-12-02 | 中国科学院西安光学精密机械研究所 | Acquisition system and acquisition method for information of reconfigurable control panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180728 |