CN202870304U - Portable and digital X-ray imaging device powered by cell - Google Patents
Portable and digital X-ray imaging device powered by cell Download PDFInfo
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- CN202870304U CN202870304U CN 201220539421 CN201220539421U CN202870304U CN 202870304 U CN202870304 U CN 202870304U CN 201220539421 CN201220539421 CN 201220539421 CN 201220539421 U CN201220539421 U CN 201220539421U CN 202870304 U CN202870304 U CN 202870304U
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Abstract
The utility model relates to a portable and digital X-ray imaging device powered by cells, and the X-ray imaging device comprises an X-ray generating device, an X-ray detector and an image work station, wherein the X-ray generating device comprises a power supply module, an inversion module, a boosting module, an X-ray ball pipe, a beam limiting device, and a pulse-width modulation driving module, the power supply module comprises a main power supply module and an auxiliary power supply module, the main power supply module comprises a cell module and a capacitance energy storage module connected together, the capacitance energy storage module is connected with the inversion module, the cell module is connected with the auxiliary power supply module, and the auxiliary power supply module is respectively connected with the pulse-width modulation driving module and the beam limiting module. Based on the above scheme, the X-ray detector and the image work station are both powered by cells, so the whole portable and digital X-ray imaging device completely employs the cells for power supply, and no external power source is needed in usage, the X-ray imaging device can be used in places without external power sources, and the device is easy, flexible, safe and reliable in usage.
Description
Technical field
The utility model relates to a kind of x-ray imaging device, relates in particular to a kind of battery powered portable digital x-ray imaging device.
Background technology
Present x-ray imaging device generally comprises X-ray generator, X-ray detector and image workstation, X-ray generator receives the enabling signal from image workstation, according to enabling signal emission X ray, X-ray detector receives the collection signal from image workstation, carry out image collection and the image that collects is sent to image workstation according to collection signal, X-ray generator comprises supply module, inversion module, boost module, the X ray bulb, beam-defining clipper and pulse-length modulation driver module, inversion module, boost module, X ray bulb and beam-defining clipper are connected in series successively, the control input end of pulse-length modulation driver module is connected with the sample circuit of boost module, the output terminal of pulse-length modulation driver module is connected with the control input end of inversion module, supply module respectively with inversion module, the pulse-length modulation driver module, beam-defining clipper connects.
Supply module in the above-mentioned x-ray imaging device generally all plays rectified action, need to be connected with the AC power (day electricity consumption) of 220V by power lead, X-ray detector too, when x-ray imaging device away from supply socket or do not having in the situation that day electricity consumption supplies with, use very suitable trouble maybe can't use, and because the restriction of power lead, so that a whole set of x-ray imaging device moves is very inconvenient.
Also have, in the above-mentioned x-ray imaging device, at present all adopt wired mode to carry out data transmission, synchro control between X-ray generator, X-ray detector and the image workstation three, cause that line is too many each other, all need to spend more time and efforts to remove line during each the use, use very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of battery powered portable digital x-ray imaging device, and this battery powered portable digital x-ray imaging device need not external power supply, easy to use, flexible, safety.The technical scheme that adopts is as follows:
A kind of battery powered portable digital x-ray imaging device, comprise X-ray generator, X-ray detector and image workstation, X-ray generator receives the enabling signal from image workstation, according to enabling signal emission X ray, X-ray detector receives the collection signal from image workstation, carry out image collection and the image that collects is sent to image workstation according to collection signal, X-ray generator comprises supply module, inversion module, boost module, the X ray bulb, beam-defining clipper and pulse-length modulation driver module, inversion module, boost module, X ray bulb and beam-defining clipper are connected in series successively, the control input end of pulse-length modulation driver module is connected with the sample circuit of boost module, the output terminal of pulse-length modulation driver module is connected with the control input end of inversion module, supply module respectively with inversion module, the pulse-length modulation driver module, beam-defining clipper connects, it is characterized in that: described supply module comprises main power source module and accessory power supply module, main power source module comprises battery module and the capacitance energy storage module that is connected, the capacitance energy storage module is connected with inversion module, battery module is connected with the accessory power supply module, the accessory power supply module respectively with the pulse-length modulation driver module, beam-defining clipper connects.
Above-mentioned beam-defining clipper is used for regulating window width, the irradiated area of restriction X ray.
Above-mentioned inversion module produces high frequency square wave according to the direct current of input and from the pulse-width signal of pulse-length modulation driver module.
Above-mentioned boost module produces stable high direct voltage according to the high frequency square wave of input.
Above-mentioned pulse-length modulation driver module produces pulse-width signal and exports to inversion module, and pulse-length modulation driver module, inversion module and boost module consist of close loop control circuit, and the high direct voltage of boost module output is regulated.
Above-mentioned accessory power supply module is generally reduction voltage circuit, for pulse-length modulation driver module, beam-defining clipper provide suitable operating voltage.
Above-mentioned battery module provides power supply for the accessory power supply module, is the inversion module power supply by the capacitance energy storage module simultaneously.
The utility model adopts high capacity cell that direct current is provided, both provided operating voltage by the accessory power supply module for pulse-length modulation driver module, beam-defining clipper, produce high frequency square wave by inversion module again, produce stable high direct voltage by booster circuit again, realized the power supply of X-ray generator; On this basis, as long as (the inversion boosting module is a kind of circuit comparatively commonly used at present to adopt battery to cooperate the inversion boosting module, direct current is converted to the alternating current of 220V, here no longer describe in detail), the alternating current that produces 220V is the X-ray detector power supply, simultaneously, image workstation is selected battery powered notebook computer, has just realized that a whole set of portable digital x-ray imaging device all adopts powered battery.Because a whole set of portable digital x-ray imaging device is all realized powered battery, need not external power supply when therefore using, namely be to use in the place that does not have external power supply, and the movement of a whole set of portable digital x-ray imaging device is not subjected to the restriction of power lead, easy to use, flexible, the voltage of battery is generally 29.6VDC, and is safe and reliable.
As preferred version of the present utility model, it is characterized in that: be equipped with the RF transmitting and receiving module on described X-ray generator, X-ray detector and the image workstation.Between X-ray generator, X-ray detector and the image workstation three all by the RF(radio frequency) transmitting and receiving module realizes wireless transmission, the synchro control of data, thereby dispense original various data lines and control line, use more convenient and flexiblely, and improved work efficiency.
As the further preferred version of the utility model, it is characterized in that: described RF transmitting and receiving module is the Wi-Fi adapter.The RF transmitting and receiving module is selected the Wi-Fi adapter, guarantees the stability of data transmission, and more is fit to the high-speed transfer of large capacity image data.
The utility model compared with prior art has following advantage:
A whole set of x-ray imaging device is all realized powered battery, need not external power supply when therefore using, and the movement of a whole set of portable digital x-ray imaging device is not subjected to the restriction of power lead, and is easy to use, flexible, safe and reliable.
Description of drawings
Fig. 1 is the general frame synoptic diagram of x-ray imaging device;
Fig. 2 is the structural representation of X-ray generator.
Embodiment
Be described further below in conjunction with accompanying drawing and preferred implementation of the present utility model.
As depicted in figs. 1 and 2, this battery powered portable digital x-ray imaging device, comprise X-ray generator 1, X-ray detector 2 and image workstation 3, be equipped with Wi-Fi adapter 4 on X-ray generator 1, X-ray detector 2 and the image workstation 3; The enabling signal that X-ray generator 1 receives from image workstation 3 is according to enabling signal emission X ray; The collection signal that X-ray detector 2 receives from image workstation 3 carries out image collection and the image that collects is sent to image workstation 3 according to collection signal; X-ray generator 1 comprises supply module 101, inversion module 102, boost module 103, X ray bulb 104, beam-defining clipper 105 and pulse-length modulation driver module 106, inversion module 102, boost module 103, X ray bulb 104 and beam-defining clipper 105 are connected in series successively, the control input end of pulse-length modulation driver module 106 is connected with the sample circuit of boost module 103, and the output terminal of pulse-length modulation driver module 106 is connected with the control input end of inversion module 102; Supply module 101 comprises main power source module 1011 and accessory power supply module 1012, main power source module 1011 comprises battery module 10111 and the capacitance energy storage module 10112 that is connected, capacitance energy storage module 10112 is connected with inversion module 102, battery module 10111 is connected with accessory power supply module 1012, and accessory power supply module 1012 is connected with pulse-length modulation driver module 106, beam-defining clipper 105 respectively.
Accessory power supply module 1012 provides suitable operating voltage for pulse-length modulation driver module, beam-defining clipper.
Battery module 10111 provides power supply for accessory power supply module 1012, be inversion module 102 power supplies by capacitance energy storage module 10112 simultaneously, inversion module 102 produces high frequency square wave and exports to boost module 103 under the driving of pulse-length modulation driver module 106, boost module 103 produces galvanic current and presses, and X ray excited bulb 104 sends X ray.
The power acquisition of above-mentioned X-ray detector 2 cooperates the inversion boosting module with battery, and image workstation 3 is selected battery powered notebook computer, thereby has realized that a whole set of portable digital x-ray imaging device all adopts powered battery.Because a whole set of portable digital x-ray imaging device is all realized powered battery, need not external power supply when therefore using, namely be to use in the place that does not have external power supply, and the movement of portable digital x-ray imaging device is not subjected to the restriction of power lead, easy to use, flexible, the voltage of battery is generally 29.6VDC, and is safe and reliable.
In addition; need to prove, the specific embodiment described in this instructions, its each several part titles etc. can be different; allly conceive equivalence or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. battery powered portable digital x-ray imaging device, comprise X-ray generator, X-ray detector and image workstation, X-ray generator receives the enabling signal from image workstation, according to enabling signal emission X ray, X-ray detector receives the collection signal from image workstation, carry out image collection and the image that collects is sent to image workstation according to collection signal, X-ray generator comprises supply module, inversion module, boost module, the X ray bulb, beam-defining clipper and pulse-length modulation driver module, inversion module, boost module, X ray bulb and beam-defining clipper are connected in series successively, the control input end of pulse-length modulation driver module is connected with the sample circuit of boost module, the output terminal of pulse-length modulation driver module is connected with the control input end of inversion module, supply module respectively with inversion module, the pulse-length modulation driver module, beam-defining clipper connects, it is characterized in that: described supply module comprises main power source module and accessory power supply module, main power source module comprises battery module and the capacitance energy storage module that is connected, the capacitance energy storage module is connected with inversion module, battery module is connected with the accessory power supply module, the accessory power supply module respectively with the pulse-length modulation driver module, beam-defining clipper connects.
2. portable digital x-ray imaging device as claimed in claim 1 is characterized in that: be equipped with the RF transmitting and receiving module on described X-ray generator, X-ray detector and the image workstation.
3. portable digital x-ray imaging device as claimed in claim 2, it is characterized in that: described RF transmitting and receiving module is the Wi-Fi adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539421 CN202870304U (en) | 2012-10-22 | 2012-10-22 | Portable and digital X-ray imaging device powered by cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539421 CN202870304U (en) | 2012-10-22 | 2012-10-22 | Portable and digital X-ray imaging device powered by cell |
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| Publication Number | Publication Date |
|---|---|
| CN202870304U true CN202870304U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220539421 Expired - Lifetime CN202870304U (en) | 2012-10-22 | 2012-10-22 | Portable and digital X-ray imaging device powered by cell |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070693A (en) * | 2012-12-25 | 2013-05-01 | 南宁一举医疗电子有限公司 | Movable type digitized medical high-frequency X-ray machine |
| CN104868533A (en) * | 2015-05-09 | 2015-08-26 | 江西紫东科技有限公司 | Lithium battery power supply method of high-frequency X-ray machine and circuit |
| CN107773258A (en) * | 2016-08-31 | 2018-03-09 | 通用电气公司 | X-ray imaging device and X-ray imaging system |
| CN110649698A (en) * | 2019-09-29 | 2020-01-03 | 汕头市超声仪器研究所有限公司 | Portable X-ray image system and power supply module and power supply method thereof |
| CN111511086A (en) * | 2020-05-21 | 2020-08-07 | 汕头市超声仪器研究所有限公司 | X-ray generating device of lightweight low voltage power supply |
| CN112731999A (en) * | 2020-12-29 | 2021-04-30 | 苏州博思得电气有限公司 | Power supply system of X-ray source equipment and endurance method of X-ray source equipment |
-
2012
- 2012-10-22 CN CN 201220539421 patent/CN202870304U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070693A (en) * | 2012-12-25 | 2013-05-01 | 南宁一举医疗电子有限公司 | Movable type digitized medical high-frequency X-ray machine |
| CN104868533A (en) * | 2015-05-09 | 2015-08-26 | 江西紫东科技有限公司 | Lithium battery power supply method of high-frequency X-ray machine and circuit |
| CN107773258A (en) * | 2016-08-31 | 2018-03-09 | 通用电气公司 | X-ray imaging device and X-ray imaging system |
| CN110649698A (en) * | 2019-09-29 | 2020-01-03 | 汕头市超声仪器研究所有限公司 | Portable X-ray image system and power supply module and power supply method thereof |
| CN111511086A (en) * | 2020-05-21 | 2020-08-07 | 汕头市超声仪器研究所有限公司 | X-ray generating device of lightweight low voltage power supply |
| CN112731999A (en) * | 2020-12-29 | 2021-04-30 | 苏州博思得电气有限公司 | Power supply system of X-ray source equipment and endurance method of X-ray source equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 515041 No. 77 Jinsha Road, Guangdong, Shantou Patentee after: Shantou Ultrasonic Instrument Research Institute Co.,Ltd. Address before: 515041 No. 77 Jinsha Road, Jinping District, Guangdong, Shantou Patentee before: SHANTOU INSTITUTE OF ULTRASONIC INSTRUMENTS Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |