CN214761132U - Micro-focus multi-mode X-ray imaging control circuit - Google Patents
Micro-focus multi-mode X-ray imaging control circuit Download PDFInfo
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- CN214761132U CN214761132U CN202120162669.6U CN202120162669U CN214761132U CN 214761132 U CN214761132 U CN 214761132U CN 202120162669 U CN202120162669 U CN 202120162669U CN 214761132 U CN214761132 U CN 214761132U
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
Abstract
The utility model discloses a little focus multimode X line imaging control circuit, it includes microprocessor, keyboard circuit, screen display module, drive circuit, microprocessor passes through the data line and is connected with little focus X line pipe, microprocessor passes through drive circuit and connects object scanning revolving stage, connect the detector controller through interface circuit, microprocessor still with keyboard circuit, screen display module is connected, PAXSCAN 1310DX flat panel detector, little focus X line pipe, the scanning rotary device all is connected to automatic control device on, realize entire system's mutual coordination automatic control, the automatic centralized control of a key operation, realize the best combination to each equipment, the operating efficiency is improved, stop misoperation.
Description
Technical Field
The utility model relates to an X line imaging technology field specifically is a little focus multimode X line imaging control circuit.
Background
An X-ray imaging device is a device for forming images on a screen or a film by organism tissues based on the penetrability, the fluorescence effect and the photosensitive effect of X-rays, and has wide application in the fields of biology and medicine.
Disclosure of Invention
The utility model aims at providing a little focus multimode X line formation of image control circuit, can be with the effectual connection of a plurality of functional device, the operation control of being convenient for.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
a micro-focus multi-mode X-ray imaging control circuit comprises a microprocessor, a keyboard circuit, a screen display module and a driving circuit, wherein the microprocessor is connected with a micro-focus X-ray tube through a data line, connected with an object scanning turntable through the driving circuit and connected with a detector controller through an interface circuit, and further connected with the keyboard circuit and the screen display module.
The device also comprises a RESET circuit and a power supply circuit which are connected with the microprocessor, wherein a RESET pin of the microprocessor is connected with the RESET circuit, pins X1 and X2 are connected with the crystal oscillator, and potentiometers RP1 and RP2 are arranged at the input end of the power supply.
The model of a driving chip of the driving circuit is SN75451 BP; the microprocessor is connected with a motor of the object scanning turntable through a driving circuit, and the model of the motor of the object scanning turntable is 57BYG 250.
The microprocessor is a chip with the model number of AT89C 52-24; the model of the micro-focus X-ray tube is L12161-01.
The screen display module is LCD lattice liquid crystal with specific model JLX256160, and its 11-18 pins are connected with P20-P27 pins of the microprocessor through wires.
The micro-focus X-ray tube is characterized by further comprising a serial port circuit, wherein the serial port circuit is a conventional serial port conversion circuit, the model of the serial port circuit is MAX232, 12 pins and 11 pins of the serial port circuit are respectively connected with RXD (RXD) pins and TXD (TXD) pins of the microprocessor, and 13 pins and 14 pins of the serial port circuit are connected with a controller of the micro-focus X-ray tube.
The keyboard circuit comprises a U3 chip and a keyboard array of 5 x 8; the U3 chip is a programmable logic chip of model ISP1016E and is connected with the microprocessor through a lead.
The detector controller is of a paxs1313dx type and is in circuit connection with pins P10 and P11 of the microprocessor.
The screen display module is used for displaying working parameters of the X-ray tube and the flat panel detector, the keyboard circuit is used for inputting various data control commands, the reset circuit is that the microprocessor enters a reset state when being electrified, the power supply circuit provides 5V power for the whole circuit, the serial port circuit is used for receiving data of the X-ray tube and sending data to the X-ray tube, the interface circuit is used for sending control commands to the detector and detecting the working state of the detector, and the drive circuit is used for controlling the rotating angle of the object scanning turntable. The microprocessor is the core of the whole circuit, the microprocessor reads the working parameters of the X-ray tube through the interface circuit, reads the working state of the detector through the interface circuit, outputs the working state to the liquid crystal display screen for displaying, and the microprocessor outputs the data or the command input through the keyboard to the X-ray tube through the serial port circuit respectively through detecting the state of the keyboard circuit, outputs the detector through the interface circuit, controls the rotation angle of the object state through the driving circuit.
The utility model has the advantages that:
by the control device, the PAXSCAN 1310DX flat panel detector, the microfocus X-ray tube and the scanning rotating device are all connected to the automatic control device, so that the mutual coordination automatic control of the whole system is realized, one-key operation automatic centralized control is realized, the optimal combination of all the devices is realized, the operation efficiency is improved, and the misoperation is avoided.
Drawings
FIG. 1 is a block diagram illustrating the structure of the present invention;
fig. 2 is a circuit connection diagram of the present invention.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements throughout the different drawings, unless otherwise specified. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention.
The microfocus multi-mode X-ray imaging control circuit shown in the attached drawing comprises a microprocessor, a keyboard circuit, a screen display module and a driving circuit, wherein the microprocessor is connected with a microfocus X-ray tube through a data line, connected with an object scanning turntable through the driving circuit and connected with a detector controller through an interface circuit, and further connected with the keyboard circuit and the screen display module.
The device also comprises a RESET circuit and a power supply circuit which are connected with the microprocessor, wherein a RESET pin of the microprocessor is connected with the RESET circuit, the RESET circuit is a typical power-on RESET circuit, pins X1 and X2 are connected with a crystal oscillator, the hertz of the crystal oscillator is 11.0592, and potentiometers RP1 and RP2 are arranged at the input end of the power supply.
The model of a driving chip of the driving circuit is SN75451 BP; the microprocessor is connected with a motor of the object scanning turntable through a driving circuit, the model of the motor of the object scanning turntable is 57BYG250, the driving circuit comprises drivers U4 and U5, the input end of U4 is connected with leads of unprocessed pins P12 and P13, and the input end of U5 is connected with leads of pins P14 and P15 of the microprocessor.
The microprocessor is a chip with the model number of AT89C 52-24; the model of the micro-focus X-ray tube is L12161-01.
The screen display module is LCD lattice liquid crystal with specific model JLX256160, and its 11-18 pins are connected with P20-P27 pins of the microprocessor through wires.
The micro-focus X-ray tube is characterized by further comprising a serial port circuit, wherein the serial port circuit is a conventional serial port conversion circuit, the model of the serial port circuit is MAX232, 12 pins and 11 pins of the serial port circuit are respectively connected with RXD (RXD) pins and TXD (TXD) pins of the microprocessor, and 13 pins and 14 pins of the serial port circuit are connected with a controller of the micro-focus X-ray tube.
The keyboard circuit comprises a U3 chip and a keyboard array of 5 x 8; the U3 chip is a programmable logic chip of model ISP1016E, and is connected with a microprocessor through a lead, and particularly, 3-10 pins of the U3 chip are connected with P00-P07 pins of the microprocessor through leads.
The detector controller is of a paxs1313dx type and is in circuit connection with pins P10 and P11 of the microprocessor.
The screen display module is used for displaying working parameters of the X-ray tube and the flat panel detector, the keyboard circuit is used for inputting various data control commands, the reset circuit is that the microprocessor enters a reset state when being electrified, the power supply circuit provides 5V power for the whole circuit, the serial port circuit is used for receiving data of the X-ray tube and sending data to the X-ray tube, the interface circuit is used for sending control commands to the detector and detecting the working state of the detector, and the drive circuit is used for controlling the rotating angle of the object scanning turntable. The microprocessor is the core of the whole circuit, the microprocessor reads the working parameters of the X-ray tube through the interface circuit, reads the working state of the detector through the interface circuit, outputs the working state to the liquid crystal display screen for displaying, and the microprocessor outputs the data or the command input through the keyboard to the X-ray tube through the serial port circuit respectively through detecting the state of the keyboard circuit, outputs the detector through the interface circuit, controls the rotation angle of the object state through the driving circuit.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A micro-focus multi-mode X-ray imaging control circuit is characterized in that: the micro-focus X-ray tube scanning device comprises a microprocessor, a keyboard circuit, a screen display module and a driving circuit, wherein the microprocessor is connected with the micro-focus X-ray tube through a data line, connected with an object scanning turntable through the driving circuit and connected with a detector controller through an interface circuit, and further connected with the keyboard circuit and the screen display module.
2. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the device also comprises a reset circuit and a power supply circuit which are connected with the microprocessor.
3. The microfocus multi-modality X-ray imaging control circuit of claim 2, wherein: the RESET pin of the microprocessor is connected with a RESET circuit, the pins X1 and X2 are connected with a crystal oscillator, and the power supply circuit is provided with potentiometers RP1 and RP 2.
4. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the model of the driving chip of the driving circuit is SN75451 BP.
5. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the microprocessor is connected with a motor of the object scanning turntable through a driving circuit, and the model of the motor of the object scanning turntable is 57BYG 250.
6. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the microprocessor is a chip with the model number of AT89C 52-24.
7. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the screen display module is LCD lattice liquid crystal with specific model JLX256160, and its 11-18 pins are connected with P20-P27 pins of the microprocessor through wires.
8. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the micro-focus X-ray tube is characterized by further comprising a serial port circuit, wherein the serial port circuit is a conventional serial port conversion circuit, the model of the serial port circuit is MAX232, 12 pins and 11 pins of the serial port circuit are respectively connected with RXD (RXD) pins and TXD (TXD) pins of the microprocessor, and 13 pins and 14 pins of the serial port circuit are connected with a controller of the micro-focus X-ray tube.
9. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the keyboard circuit comprises a U3 chip and a keyboard array of 5 x 8; the U3 chip is a programmable logic chip of model ISP1016E and is connected with the microprocessor through a lead.
10. The microfocus multi-modality X-ray imaging control circuit according to claim 1, characterized in that: the detector controller is of a paxs1313dx type and is in circuit connection with pins P10 and P11 of the microprocessor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162669.6U CN214761132U (en) | 2021-01-21 | 2021-01-21 | Micro-focus multi-mode X-ray imaging control circuit |
| PCT/CN2021/101506 WO2022156136A1 (en) | 2021-01-21 | 2021-06-22 | Microfocus multi-mode x-ray imaging control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162669.6U CN214761132U (en) | 2021-01-21 | 2021-01-21 | Micro-focus multi-mode X-ray imaging control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761132U true CN214761132U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120162669.6U Active CN214761132U (en) | 2021-01-21 | 2021-01-21 | Micro-focus multi-mode X-ray imaging control circuit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN214761132U (en) |
| WO (1) | WO2022156136A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075943U (en) * | 1989-08-15 | 1991-05-01 | 罗万福 | High frequency microfocus x-ray machine for dentistry |
| KR20150062137A (en) * | 2013-11-28 | 2015-06-05 | 삼성전자주식회사 | X-ray imaging apparatus and control method for the same |
| CN105652558A (en) * | 2016-02-26 | 2016-06-08 | 江苏美伦影像系统有限公司 | Synchronous exposure control circuit |
| CN106872495A (en) * | 2017-04-13 | 2017-06-20 | 云南电网有限责任公司电力科学研究院 | A kind of x-ray detection system |
| CN112957058A (en) * | 2021-01-21 | 2021-06-15 | 山东第一医科大学(山东省医学科学院) | Movable microfocus multi-mode X-ray imaging device |
-
2021
- 2021-01-21 CN CN202120162669.6U patent/CN214761132U/en active Active
- 2021-06-22 WO PCT/CN2021/101506 patent/WO2022156136A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2022156136A1 (en) | 2022-07-28 |
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