CN104921743A - Portable digital X-ray shooting system for field rescue - Google Patents
Portable digital X-ray shooting system for field rescue Download PDFInfo
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- CN104921743A CN104921743A CN201510381468.4A CN201510381468A CN104921743A CN 104921743 A CN104921743 A CN 104921743A CN 201510381468 A CN201510381468 A CN 201510381468A CN 104921743 A CN104921743 A CN 104921743A
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Abstract
A portable digital X-ray shooting system for field rescue comprises an expandable supporting base, an insertion connecting type combined supporting arm vertically arranged on the expandable supporting base, a wireless flat panel detector storage box fixed to the expandable supporting base, a tablet computer and receiver support fixed to the middle of the insertion connecting type combined supporting arm, a combined type machine head suspension arm which is perpendicularly connected with the insertion connecting type combined supporting arm through an arranged suspension arm connecting shaft, an air pressure spring and a combined type machine head suspended on the combined type machine head suspension arm, wherein one end of the air pressure spring is connected with the insertion connecting type combined supporting arm, the other end of the air pressure spring is connected with the combined type machine head suspension arm, and a right triangle is formed by the air pressure spring, the insertion connecting type combined supporting arm and the combined type machine head suspension arm. The battle field rescuing level of a maneuvering medical service squad is increased, the portable digital X-ray shooting system is portable and flexible, complete in function and high in environment adaptability, and the rescuing level of battle field and pre-hospital emergency and severe cases is increased.
Description
Technical field
The present invention relates to portable digital X-ray photograph system, especially a kind of portable digital X-ray photograph system for field operations rescue for field operations rescue.
Background technology
Simulation X-ray machine and wet type developing machine have been equipped with to the field operations Wei Qin unit such as Operation Medical Treatment Clinique, field hospital, meet an urgent need, control and prevention of disease, the rescue of burst natural disaster, played important guaranteeing role in the occasion such as training exercise in anti-terrorism.But simulation X-ray photographic is higher for the professional ability requirement of operator, as the set condition slightly deviation when taking, exposed strong or not enough, cause image blurring, lost part useful information, thus affect traumatic condition diagnosis.
Along with the development of wireless digitizing tablet Detection Techniques, Digital X-ray Radiotive (hereinafter referred to as DR) is because image taking speed is fast, radiation dose is little, can carry out digitized image process, substitute simulation X-ray machine gradually, become the main product of Hospitals at Present X-ray photographic.But the application aspect research in the wild of existing DR product is less, portion of techniques can not better be implemented, and is badly in need of further consummating function.
The present invention is intended to that existing DR technology is carried out miniaturization, portability is engineered, be convenient to be applied to first aid of battle field and disaster relief environment, X-ray photographic quality under first aid condition can be improved, improve speed and the accuracy of diagnosis, further lifting medical aid ability, the better health support demand adapting to my army's variation military mission.
All kinds of portable DR product remains in following defect in the market:
(1) portable DR support structure designs is simple, and photography height adjustment range is narrow, cannot meet the sick and wounded on ground, the photography demand of multiple position such as stretcher and sick bed;
(2) greatly, load and unload loaded down with trivial details, time is long for complete equipment weight and load volume, cannot realize individual soldier and carry the high efficiency requirement disposed with first aid of battle field;
(3) peak power that is portable or field-battle X-ray machine is generally 4kW at present, and power is less, and partial portion time of exposure will be rectificated, and easily causes motion artifacts, reduces picture quality;
(4) current portable DR is not all containing automatic exposure control function, requires higher, be difficult to high-quality X-ray photographic under emergency relief environment to the technical merit of operator;
(5) do not consider the reasonable protection that harm ray protects, operator's Personal Safety cannot ensure;
(6) battlefield rescue personnel professional standards are relatively low, and existing system does not relate to remote medical consultation with specialists function, are unfavorable for the online support of base hospital expert.
Therefore, in order to solve many deficiencies and the defect of above-mentioned prior art, be necessary to study a kind of portable digital X-ray photograph system for field operations rescue.
Summary of the invention
Consider at least one the problems referred to above and complete the present invention, and one object of the present invention is to provide a kind of portable digital X-ray photograph system for field operations rescue.Wherein, this portable digital X-ray photograph system, is characterized in that comprising:
Easily extensible base for supporting;
Plug-in type combined support arm, it is vertically arranged on described easily extensible base for supporting;
Wireless flat detector storage box, it is fixed on described easily extensible base for supporting, is provided with wireless flat detector in this wireless flat detector storage box;
Panel computer and receiver holder, it is fixed on the middle part of described plug-in type combined support arm, and this panel computer and receiver holder are fixed with wireless flat detector receptor and panel computer;
Combined type machine head suspension arm, it is connected with described plug-in type combined support arm is vertical by the arm connecting axle arranged;
Air pressure spring, its one end is connected with described plug-in type combined support arm, the other end and described combined type machine head suspension arm, and with described plug-in type combined support arm and described combined type machine head suspension arm form right angle triangle; And
Combined type machine head, it is suspended on described combined type machine head suspension arm.
According to a further aspect of the invention, described easily extensible base for supporting comprises support baseboard, castor and rotary extending bracket.
According to a further aspect of the invention, described system also comprises wireless remote control exposure-control device, and this wireless remote control exposure-control device comprises wireless remote control emitter; Wireless receiving controller; Exposure control circuit; And the detector panel to be connected with the communication of wireless receiving controller exposes receiving circuit; Wherein wireless remote control emitter comprises the control button, digital encoder, manipulator and the radiating circuit that connect successively, wireless receiving controller comprises the receiving circuit, digital decoder and the amplifying circuit that connect successively, and described amplifying circuit is connected with exposure control circuit.
According to a further aspect of the invention, described system also comprises the conformal protective stent of plumbous rubber, and the conformal protective stent of this plumbous rubber comprises: master arm, is provided with protective stent fixture in the middle part of it; First extensible arm, it is arranged on the first end of described master arm rotationally; And second extensible arm, it is arranged on the second end of described master arm rotationally, wherein, described master arm, the first and second extensible arms is provided with plumbous elastomeric material.
According to a further aspect of the invention, described system also comprises wireless automatic exposure control system, automatic exposure control system that this is wireless comprises solid state detector, exposure circuit of measurement and control, exposure receiving circuit and the wireless receiving controller that communication successively connects, and wherein exposes circuit of measurement and control and comprises pre-amplification circuit, Single Chip Microcomputer (SCM) system and wireless encoding radiating circuit.
Compared with prior art, beneficial effect of the present invention is: improve Emergency Mobile Health Contingent's celiac seawater immersion wound level, light and flexible, perfect in shape and function and environmental suitability is strong, improve the Level of first-aid treatment of emergency and severe disease before battlefield and institute, can under battlefield or emergency relief state, carried and rapid deployment by professional medical personnel, realize quick DR and photograph and diagnostic imaging.
Accompanying drawing explanation
Fig. 1 is the structural representation of the portable digital X-ray photograph system for field operations rescue according to a kind of preferred embodiment of the present invention.
Fig. 2 is the structural representation of the wireless automatic exposure control system of digital radiography device in Fig. 1.
Fig. 3 is the structural representation of the easily extensible base for supporting of digital radiography device in Fig. 1.
Fig. 4 is the structural representation of the wireless remote control exposure-control device of digital radiography device in Fig. 1.
Fig. 5 is the structural representation of the conformal protective stent of plumbous rubber of digital radiography device in Fig. 1.
Fig. 6 is the panel computer of digital radiography device in Fig. 1 and the structural representation of receiver holder.
In figure: 1 arm connecting axle; 2 plug-in type combined support arms; 3 air pressure springs; 4 combined type machine head suspension arms; 5 panel computers and receiver holder; 6 combined type machine heads; 7 wireless flat detector storage boxes; 8 support baseboards; 9 rotary extending brackets; 10 foot wheels; 11 panel computers; 12 receptors; 13 support hangers; 21 panel computers; 22 receptors; 23 support hangers
Detailed description of the invention
Below in conjunction with accompanying drawing; by preferred embodiment, preferred forms of the present invention is described; here detailed description of the invention is to explain the present invention; and should not be construed as limitation of the present invention; when not departing from spirit of the present invention and essential scope; can make various changes and modifications, these all should be included within protection scope of the present invention.
Embodiment 1
See Fig. 1, the invention provides a kind of portable digital X-ray photograph system for field operations rescue.Such as, this portable digital X-ray photograph system being used for field operations rescue comprises:
Easily extensible base for supporting;
Plug-in type combined support arm 2, it is vertically arranged on described easily extensible base for supporting;
Wireless flat detector storage box 7, it is fixed on described easily extensible base for supporting, is provided with wireless flat detector in this wireless flat detector storage box 7;
Panel computer and receiver holder 5, it is fixed on the middle part of described plug-in type combined support arm 2, and this panel computer and receiver holder 5 are fixed with wireless flat detector receptor and panel computer;
Combined type machine head 6 suspension arm 4, it is connected with described plug-in type combined support arm 2 is vertical by the arm connecting axle 1 arranged;
Air pressure spring 3, its one end is connected with described plug-in type combined support arm 2, the other end and described combined type machine head 6 suspension arm 4, and with described plug-in type combined support arm 2 and described combined type machine head 6 suspension arm 4 form right angle triangle; And
Combined type machine head 6, it is suspended on described combined type machine head 6 suspension arm 4.
Preferably, see Fig. 3, described easily extensible base for supporting comprises support baseboard 8, castor 10 and rotary extending bracket 9.
Preferably, see Fig. 6, this panel computer and receiver holder 5 are arranged on plug-in type support arm 2, be made up of wedge shape tetrahedron housing and hanger 23, this wedge shape tetrahedron housing is made up of interconnective rectangle riser, rectangle base plate, the first triangular side panels and the second triangular side panels, this wedge shape tetrahedron housing forms the accommodation space of band opening, described receptor 22 is arranged in this accommodation space, panel computer 21 is arranged on the opening of this wedge shape tetrahedron housing obliquely, and hanger 23 is arranged on the top of rectangle riser.
Preferably, see Fig. 4, described system also comprises wireless remote control exposure-control device, and this wireless remote control exposure-control device comprises wireless remote control emitter; Wireless receiving controller; Exposure control circuit; And the detector panel to be connected with the communication of wireless receiving controller exposes receiving circuit; Wherein wireless remote control emitter comprises the control button, digital encoder, manipulator and the radiating circuit that connect successively, wireless receiving controller comprises the receiving circuit, digital decoder and the amplifying circuit that connect successively, and described amplifying circuit is connected with exposure control circuit.
Preferably, see Fig. 5, the conformal protective stent of this plumbous rubber comprises: master arm 15, is provided with protective stent fixture 16 in the middle part of it; First extensible arm 13, it is arranged on the first end of described master arm 15 rotationally; And second extensible arm, it is arranged on the second end of described master arm 15 rotationally, wherein, described master arm 15, first and second extensible arm is provided with plumbous elastomeric material.
Preferably, described first and second extensible arms are provided with extensible arm and draw fixing hole 11 in.
Preferably, described master arm 15, first and second extensible arm is made up of aluminium sheet, and described plumbous elastomeric material is plumbous block rubber.
Preferably, described first and second extensible arms are provided with plumbous rubber force fit plate fixing hole 12, master arm 15 is connected with described first and second extensible arms by rotary fixing screw female 14.
Preferably, see Fig. 2, described system also comprises wireless automatic exposure control system, automatic exposure control system that this is wireless comprises solid state detector, exposure circuit of measurement and control, exposure receiving circuit and the wireless receiving controller that communication successively connects, and wherein exposes circuit of measurement and control and comprises pre-amplification circuit, Single Chip Microcomputer (SCM) system and wireless encoding radiating circuit.
Be understandable that, portable digital X-ray photograph system for field operations rescue is mainly used in Digital X-ray Radiotive under field operations and emergency relief environment and diagnosis, patient's clinostatism Digital X-ray Radiotive on vertical position and ground, stretcher or sick bed can be carried out, complete the generation that image areas, post processing, diagnosis and the images such as splanchnocoel internal organs, skeleton and extremity store, file, upload and report, by Radio Network System, remote medical consultation with specialists function can be realized simultaneously.
Preferably, this system is intended individual soldier (people) to carry, launch and use, and every feasible Typical Digital X-ray examination and diagnosis being no less than 100 person-times of sick and wounded round the clock.Its technical index is preferably:
(1) kerb weight :≤45kg (comprising two storage bin quality);
(2) duration of run :≤2min (1 people), removes between the time receiving :≤2min (1 people);
(3) single storage bin size :≤500mm (W) x400mm (H) x300mm (T);
(4) supporting mechanism development size: 800mm (L) x700mm (W) x2140mm (H);
(5) power requirement: 220 ± 10%V, 50 ± 2Hz.
Preferably, plug-in type support arm adopts the mode of segmentation grafting to assemble, and the quantity by increasing or reduce support arm regulates photography height.Mono-tank, panel computer and preventer are hung on bracing frame respectively, and wireless flat detector is put in bracing frame base plate Storage Box and can carries out real time charging.
Preferably, bracing frame upper suspension arm mono-tank, utilizes air spring link supports, realizes the adjustment of mono-tank height.Frames and hang arm junction and be provided with manual locking nut, can the position of fixed Combination head.Mono-tank fit beneath X-ray cable buncher, scalable x-ray bombardment visual field size.
Preferably, the combined type machine head that x-ray device selects bulb, high tension generator is integrated, peak power is 8kW, can meet the photography demand at various position, and effectively shorten photography time, reduces motion artifacts, improves picture quality.Mono-tank control circuit installs wireless panoramic exposure remote control device additional, coordinates with x-ray protection device, can effectively reduce operator's x-ray radiation, realizes the object of protection.
Preferably, digitizer tablet detector selects wireless digitizing tablet detector, is connected with panel computer by wireless data receiver, composition data acquisition and processing system.Panel computer can carry out image processing, can realize Imaging processing and diagnostic analysis function.
Preferably, digitizer tablet detector installs wireless auto-exposure control (AEC) device additional, and utilize sensor to detect the real-time light exposure in tested position, whether automatic calculation exposure amount meets, and realizes automatic exposure control function.
Preferably, panel computer supports wireless networking capabilities simultaneously, can realize LAN and communicate with 3G network, and possesses expert's remote medical consultation with specialists function.
Preferably, supporting mechanism is made up of easily extensible support baseboard, plug-in type support arm, lift mono-tank suspension arm, wireless flat detector storage box and panel computer and receptor fixed support.When being in storage and travel position, each parts of device and mono-tank, wireless flat detector are loaded on two antidetonation suitcases respectively, suitcase liner vibration damping sponge, can carry out moulding design, be convenient to parts and fix according to part dimension and shape.Place x-ray mono-tank, wireless flat detector, panel computer and receptor fixed support in a storage bin, head folds suspension member, expose remote controller and castor, in another storage bin, place easily extensible support baseboard, air pressure spring, plug-in type support arm, mono-tank arm and castor.Storage bin right side wall is provided with snap close and handle, and storage bin can be begun a new line after closing.
Preferably, easily extensible base for supporting comprises support baseboard, castor and rotary extending bracket three parts, and wherein support baseboard is as plug-in type support arm mounting base, and for fixed wireless flat panel detector storage box; Four castors are used for support baseboard and can move freely; Rotary extending bracket can draw in support baseboard both sides, launch after with support baseboard form triangular support, maintenance Whole Equipment stability.
Preferably, when expandable type base is in rounding state, rotary extending bracket is embedded in the base plate left and right sides (just to DR mono-tank control panel direction) groove, utilizes floor rear two symmetrical screws to fix.Extending bracket along outer sideway swivel 150 °, and can be fixed after aiming at alignment pin on front side of base plate.After extending bracket launches, below base plate and extending bracket, 4 universal caster wheels are installed, form the balanced support face of portable DR, be convenient to mobile simultaneously.Easily extensible base is formed by light aluminum alloy materials processing, rounding state overall dimensions is 400mm (L) × 300mm (W) × 20mm (T), and launching rear support planar dimension is 800mm (L) × 700mm (W)
Preferably, when portable DR moves, storage box deposits wireless flat detector.Storage box designs for accordion structure, and bottom is provided with fixing threaded hole and locating hole, can fix with base plate; Front upper side is provided with hook, mounts with support arm.Be provided with charging socket bottom storage box, wireless flat detector can charge under laying state.
Preferably, panel computer and receptor fixed support are fixed on plug-in type support arm, and for fixed flat planar detector wireless receiver and panel computer, convenient operation person uses.When portable DR supporting mechanism launches, utilize fixed support posterior bracket hanger to be connected with support arm, centre-height scope is 700 ~ 1200mm.
Preferably, plug-in type combined support arm is plugged on the support arm pedestal of easily extensible base for supporting, and be made up of the grafting of 3-4 plug-in type combined support arm, each support arm length is 470mm, and wherein grafting lap is 20mm.Therefore support arm total length is 1350 ~ 1800mm, thus different photography height can be adapted to.Support arm selects specifications and models to be 100 × 50 × 6/4mm aluminum alloy square pipe profile, be cut into the cuboid that length is 450mm, process the cuboid solid aluminum alloy block that overall dimensions is 88 × 42 × 40mm simultaneously, insert in support arm lower end, inside is adhesively fixed with epoxide-resin glue, expose 20mm, as the grafting part with other support arms.Snap close is installed respectively in top and bottom, support arm narrower two sides, for locking after grafting, ensures the stability of support arm.
Preferably, design 4 type support arms, wherein the first support arm and the grafting of backplanes support pedestal, sidewall mounting plate type is linked up with, and can be used for fixed wireless flat panel detector Storage Box; The second support arm is used for adjusting support frame height, outside without other fixtures; The third support arm is provided with hanging groove, for hanging infinite slab and accepter supporting plate; 4th kind of support bar lower front side installs air spring adapter, the pluggable mono-tank support arm in its upper end.
Preferably, lift hangs arm for hanging DR mono-tank and realizing elevating function, is made up of suspension arm and air pressure spring supporting arm.Wherein, hanging arm development size is 690 × 100 × 50mm, is formed by connecting by three parts.Be grafting part foremost, utilize grafting block to be connected with support arm; Hang arm front end to be connected by rotating shaft with grafting part, be convenient to hang moving up and down of arm; Hang arm two sections of main parts to utilize hinge to be connected with snap close, fix, be collapsiblely put in casing; Air spring adapter is installed at hinge place, and wherein air pressure spring supporting arm lengths is 520mm, and connecting joint has hand adjustment nut, and can regulate the horizontal range between mono-tank to detector, locking nut is fixed head.
Preferably, the wounded be positioned at ground or land camera positions on stretcher time, the first support arm, the third support arm and the 4th kind of arm combination mode can be adopted to form support post, and mono-tank height adjustment range is 750mm ~ 1650mm.Wireless flat detector is padded on below the wounded's photographed region, is rotated and lift adjustment by mono-tank, can meet each position photography demand.When the wounded is positioned at camera positions on first aid trammer or sick bed, first to fourth kind of arm combination can be adopted to form support post, and mono-tank height adjustment range is 1300mm-2100mm.Wireless flat detector is padded between the wounded's photographed region and bed surface, by rotation and the lift adjustment of mono-tank, can meet each position photography demand.When the wounded stands position photography, for bedside radiography in first aid and hospital, erect position is not generally needed to take.As needed shooting because of special circumstances, then can by mono-tank half-twist just to patient, wireless flat detector can be hand-held or be fixed on other objects by patient.
Preferably, under field emergency environment, for improving bailout motility, generally human users personnel do not wear heavy safety device and participate in rescue.For this reason, provide wireless remote control exposure-control device, the teleexposure operation of operator can be realized, reach the object of effectively protection.Wireless remote control exposure-control device adopts wireless radio-frequency, comprises Digiplex and wireless receiving controller.Wherein Digiplex forms by controlling button, digital encoder, manipulator and radiating circuit, can export different coding according to button different conditions.Wireless receiving controller carries out demodulation, amplification and data validation to the radiofrequency signal that Digiplex sends, and exports corresponding control signal, control combination head exposure control circuit.
Preferably, wireless remote control emitter controls button and comprises startup, exposure and stop 3 buttons, push button signalling is after digital coding, modulation, transmitting, reception and decoding, export startup, exposure by amplifying circuit and stop three road signals, stop control end being connected with the startup of mono-tank internal circuit, exposure and exposure respectively, thus realize teleexposure and control.The receiving circuit of wireless receiving controller can receive exposure dose control signal simultaneously, and this signal is sent by the exposure dose control circuit that detector panel installs additional, the output time of control combination head x-ray.
Preferably, the conformal protective stent of plumbous rubber when X-ray machine exposes, harm ray is mainly the scattered rays of person under inspection's health to X-ray, therefore coordinates adjustable fixed support with the plumbous elastomeric material of 0.5mm lead equivalent, thus to the object of the protection of operator under realizing first aid state in the wild.Master arm and extensible arm adopt and are of a size of 200 × 20 × 5mm aluminium sheet material, and lower lining fixing head, is fixed on plumbous elastomeric material on extensible arm and master arm.Plumbous block rubber is of a size of 600 × 300 × 1.5mm, and under rounding state, extensible arm rotates overlapping with master arm, and plumbous block rubber folds and around thereon; When launching to use, different according to the wounded present position, master arm is fixed on support post by fixture, makes plumbous rubber curtain lower edge a little less than the wounded illuminated position upper surface about 50mm, thus reaches the object of protection scattered rays.
Preferably, need under field emergency environment to determine traumatic condition fast, require speed and the quality of taking into account DR photography.Rescue personnel mostly is young technician under normal circumstances, lacks experience to choosing of X-ray photographic condition, often occurs unreasonablely to cause image blurring because conditions of exposure is chosen, and even causes waste paper.Although DR image can carry out image adjustment through digitized after-treatment system, image compensation must be within the specific limits.If conditions of exposure and actual needs condition deviation excessive, then can lose a large amount of useful information, can not obtain can for traumatic condition diagnosis effective image.For this reason, when carrying out Portable field army DR and designing, increase wireless auto-exposure control (AEC) system, can overexposure be avoided, ensure photographs quality, thus improve battlefield salvage success rate.
Preferably, wireless automatic exposure control system forms by exposing circuit of measurement and control and exposing receiving circuit two parts, wherein solid state detector, pre-amplification circuit, Single Chip Microcomputer (SCM) system and wireless encoding radiating circuit form exposure circuit of measurement and control, be installed on wireless detector back, peripheral hardware protecting mask; Exposure receiving circuit is installed in mono-tank, and its exposure control signal exported delivers to the receiving circuit of wireless receiving controller in wireless Exposure Control Module, can force the output stopping mono-tank X-ray, reach the object of auto-exposure control.Employing standard 3 point type exposure measuring method is measured in automatic exposure, and miniaturized solid-state x-ray detector is fixed on the dorsal part of flat panel detector, and its output is connected with pre-amplification circuit respectively.X-ray strength signal utilizes solid state detector to be converted to analog electrical signal, after preamplifier amplification, Chip Microcomputer A/D transducer digital-to-analogue conversion, weighted average also compares with preset exposure dose control synopsis, determine whether exposure dose reaches, and then the exposure control signal of output rf modulations is to mono-tank.After the wireless receiving controller being positioned at mono-tank receives exposure control signal, the output of control combination head X-ray.
Preferably, also decorum image remote transmission system, in the health support under field operations and rescue environment, rescue environment limits the performance that medical expert acts in Diagnosis and Treat.Tele-consultation System is used for health support, front can be made to give treatment to and realize medical resource shared (as expert, data, equipment etc.) with base hospital, thus can improve traumatic condition diagnostic level, effectively improve rescue and treatment of the wounded rate.The tele-video transmission system designed based on 3G (WCDMA) Internet Transmission, the DICOM image that can gather according to DR is the feature of sparse matrix, the mode of employing Coding with Wavelets removes the lengthy and jumbled information in image in the process of compression of images, the real-time display of data backup and original image data is provided simultaneously, judges image data quality so that local.Then the image after compressed encoding, network is uploaded in real time by 3G modem (route).
Be understandable that, user can receive real-time view data conveniently by 3G network (WCDMA), carried out the process such as decompression by computer after, realize image repetition, and by the image feedback after process to transmitting terminal, thus achieve the functions such as the encoding and decoding of view data, mutual, sending/receiving and Long-distance Control.User can pass through mobile phone wireless connecting system, and mobile phone is watched, even if go on business in other places, also can learn on-the-spot all, and can carry out Long-distance Control.Image can store, playback, retrieval.
In sum, beneficial effect of the present invention is:
1. equipment is made by firm, light alloy material multi-stage inserted support arm, mono-tank, wireless flat detector and touch notebook computer are formed.By the height regulating the number of support arm to regulate supporting bracket, the DR photography of differing heights condition can be realized.
2. the self-contained heavy 45Kg altogether of equipment, there is the feature of miniaturization, portability, speed and the accuracy of diagnosis can be improved in first aid of battle field and disaster assistance, improve the Level of first-aid treatment of Emergency Mobile Health Contingent's emergency and severe disease when battlefield or disaster assistance, and then improve the survival rate of the battlefield wounded or disaster-stricken crowd.
3.X line wireless remote control exposure-control device can realize the teleexposure operation of operator, reaches the object that operator effectively protect.
4. to the object of operator's protection when closely operating under the conformal protective stent of plumbous rubber can realize first aid state in the wild.
5. automatic exposure control system can regulate X-ray exposure amount automatically, avoids overexposure, ensures photographs quality.
6. image remote transmission system can make front give treatment to realize medical resource with base hospital to share, thus can improve traumatic condition diagnostic level.
The invention is not restricted to above-mentioned specific embodiment.Be understandable that, when not departing from spirit of the present invention and essential scope, can make various changes and modifications, these all should be included within protection scope of the present invention.
Claims (6)
1. a wireless remote control Exposure Control Module for portable digital x-ray imaging apparatus, is characterized in that comprising:
Easily extensible base for supporting;
Plug-in type combined support arm, it is vertically arranged on described easily extensible base for supporting;
Wireless flat detector storage box, it is fixed on described easily extensible base for supporting, is provided with wireless flat detector in this wireless flat detector storage box;
Panel computer and receiver holder, it is fixed on the middle part of described plug-in type combined support arm, and this panel computer and receiver holder are fixed with wireless flat detector receptor and panel computer;
Combined type machine head suspension arm, it is connected with described plug-in type combined support arm is vertical by the arm connecting axle arranged;
Air pressure spring, its one end is connected with described plug-in type combined support arm, the other end and described combined type machine head suspension arm, and with described plug-in type combined support arm and described combined type machine head suspension arm form right angle triangle; And
Combined type machine head, it is suspended on described combined type machine head suspension arm.
2. wireless remote control Exposure Control Module according to claim 1, is characterized in that described easily extensible base for supporting comprises support baseboard, castor and rotary extending bracket.
3. wireless remote control Exposure Control Module according to claim 2, is characterized in that described system also comprises wireless remote control exposure-control device, and this wireless remote control exposure-control device comprises wireless remote control emitter; Wireless receiving controller; Exposure control circuit; And the detector panel to be connected with the communication of wireless receiving controller exposes receiving circuit; Wherein wireless remote control emitter comprises the control button, digital encoder, manipulator and the radiating circuit that connect successively, wireless receiving controller comprises the receiving circuit, digital decoder and the amplifying circuit that connect successively, and described amplifying circuit is connected with exposure control circuit.
4. the wireless remote control Exposure Control Module according to claim 1,2 or 3, is characterized in that described system also comprises wireless remote control exposure-control device, and this wireless remote control exposure-control device comprises wireless remote control emitter; Wireless receiving controller; Exposure control circuit; And the detector panel to be connected with the communication of wireless receiving controller exposes receiving circuit; Wherein wireless remote control emitter comprises the control button, digital encoder, manipulator and the radiating circuit that connect successively, wireless receiving controller comprises the receiving circuit, digital decoder and the amplifying circuit that connect successively, and described amplifying circuit is connected with exposure control circuit.
5. wireless remote control Exposure Control Module according to claim 4, is characterized in that described system also comprises the conformal protective stent of plumbous rubber, and the conformal protective stent of this plumbous rubber comprises: master arm, is provided with protective stent fixture in the middle part of it; First extensible arm, it is arranged on the first end of described master arm rotationally; And second extensible arm, it is arranged on the second end of described master arm rotationally, wherein, described master arm, the first and second extensible arms is provided with plumbous elastomeric material.
6. the wireless remote control Exposure Control Module according to claim 1,2 or 3, it is characterized in that described system also comprises wireless automatic exposure control system, automatic exposure control system that this is wireless comprises solid state detector, exposure circuit of measurement and control, exposure receiving circuit and the wireless receiving controller that communication successively connects, and wherein exposes circuit of measurement and control and comprises pre-amplification circuit, Single Chip Microcomputer (SCM) system and wireless encoding radiating circuit.
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| CN106725543A (en) * | 2016-12-09 | 2017-05-31 | ***后勤保障部卫生局药品仪器检验所 | Portable digital X-ray apparatus |
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| CN109938762A (en) * | 2019-04-02 | 2019-06-28 | 深圳市深图医学影像设备有限公司 | A kind of portable DR system |
| CN111743757A (en) * | 2020-08-04 | 2020-10-09 | 中国人民解放军空军军医大学 | Wound surface dryer for nursing of field operations burn department |
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