CN1075216A - A kind of record changer of X-ray machine - Google Patents
A kind of record changer of X-ray machine Download PDFInfo
- Publication number
- CN1075216A CN1075216A CN 92100618 CN92100618A CN1075216A CN 1075216 A CN1075216 A CN 1075216A CN 92100618 CN92100618 CN 92100618 CN 92100618 A CN92100618 A CN 92100618A CN 1075216 A CN1075216 A CN 1075216A
- Authority
- CN
- China
- Prior art keywords
- horse
- frame
- ray machine
- send
- film cabinet
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
A kind of record changer of X-ray machine, this device comprise and send horse, are contained in and send the sliding support on the horse and send the horse drive unit.It is characterized in that, the horse that send in the described record changer is " " shape, be provided with stop means on the horse described sending, and have the frame groove that connects, in described frame groove, be provided with clip device and plectrum device in the described inboard of upper ledge, lower frame and the side frame of horse of sending; Described record changer also comprises a film cabinet, a film cabinet drive unit and a film cabinet drive motor.Described record changer can improve X-ray machine operating personnel's operation, and reduces the injury of X-ray to operating personnel.
Description
The present invention relates to a kind of record changer of X-ray machine, particularly a kind of record autochanger that is used for homemade X-ray machine, this device utilize " Contraband " type cassette changer and drive unit thereof.Stop means and lattice film cabinet more than and drive unit thereof, stop means are realized the automatic sheet-fetching of X-ray sheet camera obscura and the location of exposure, thereby minimizing medical worker's working strength improves the work efficiency that has X-ray machine now.
In recent years, domestic several producer is according to the structure of external import X-ray machine, develop the X-ray machine television system shake the control cradle device changed the tradition of doing gastrointestinal examination in the radiologist darkroom, make the medical worker away from X source, carry out bright chamber and shake the control operation, thereby solved the protection question of medical worker's X ray, reduced the radiation dose of X-ray, improved the sharpness and the checking efficiency of check image patient.It is exactly this series products that existing a kind of X-51 type television system is shaken the control cradle device, and this product has also been done bigger improvement when carrying out the stomach and intestine spot film, be about to the former horse manual operation of sending, change electric remote control into, make the place-centric exposure of sending horse to slip into required spot film automatically, the original position of then appearing again automatically again, but the doctor must walk out and shake the control chamber and remove to change again the sheet of taking the photograph that camera obscura carries out next position and prepare after carrying out single exposure, do a gastrointestinal examination like this and will change camera obscura for several times at least, and the best opportunity of affecting spot film sometimes adversely, simultaneously, also at the labour intensity that has increased the operation doctor virtually, prolonged relatively and checked the time that patient is required, also we can say the effect of not bringing into play the remote control of this machine to greatest extent, all possessed the film storehouse of auto-slide on the existing external large-scale X machine, but on homemade X-ray machine, be equipped with this kind equipment, be that what impossible to accomplish also is extremely non-remunerative at present, because it costs an arm and a leg
All deficiencies in view of above-mentioned homemade X-ray machine existence, the present invention proposes a kind of record changer of X-ray machine, this device utilizes one " Contraband " type to send horse and lattice film cabinet more than, respectively under the drive unit driving separately and under the control of stop means separately, realization makes operating personnel away from the condition of X-ray machine main frame X-ray machine being controlled automatically to the automatic access of X-ray sheet camera obscura, has reduced labor intensity of operating personnel, improve work efficiency, and reduced patient's stand-by period.
The present invention proposes a kind of like this record changer of X-ray machine, promptly, a kind of record changer of X-ray machine, this device comprises and send horse, is contained in and send the apparatus for suspension on the horse and send the horse drive unit, it is characterized in that, the horse that send in the described record changer is " Contraband " type, be provided with firmly device of limit on the horse described sending, and have the frame groove that connects, in described frame groove, be provided with clip device and plectrum device in the described inboard of upper ledge, lower frame and the side frame of horse of sending; Described record changer also comprises a film cabinet, a film cabinet drive unit and a film cabinet drive motor.
The described clip device that is arranged in the frame groove is sheave device and Movable bracket device;
Described sheave device comprises sheave, extension spring and two pins, described sheave is a part garden shape, and be hinged on the frame groove cell wall, two pins are arranged on described sheave disc edge, extension spring one end is fixed in the frame groove, the other end and described one of them pin join, and limited block and described another pin that is positioned on the X-ray machine main frame matches getting the sheet position;
Described Movable bracket device comprises a carrier bar and two extension springs, the end face of described carrier bar has a groove, one projection is arranged on the one side surface, be provided with a bar hole at described frame groove cell wall corresponding to the position of this projection, this projection is stretched in this bar hole and is stretched out the frame groove thus, a spacing stick that is positioned on the X-ray machine main frame cooperates with described projection getting the sheet position, and described spring one end links to each other with described frame groove cell wall, and the other end links to each other with described carrier bar;
Described plectrum device comprise be positioned at described send the horse upper ledge away from the bar shaped plectrum of side frame one side and be positioned at described send the horse lower frame near side frame one side, be fixed on the analog bracket on the described frame groove cell wall;
Described stop means comprises one and is positioned at the described limited block of going up arch, a limit switch that is positioned on the X-ray machine main frame cooperates with described limited block at exposure position, and another limit switch that is positioned on the X-ray machine main frame cooperates with the front end of described upper ledge getting the sheet position.
Described film cabinet is the cabinet lattice that have the two sides opening of a plurality of dividing plate dress X-ray sheet camera obscuras, described film cabinet drive unit is positioned at the side of described film cabinet and is the screw type transmission, described film cabinet stop means is an electro-optical package of being made up of photodiode, and a light emitting diode that is positioned on the X-ray machine main frame cooperates with described electro-optical package.
The dividing plate of described film cabinet is 4; Described sheave device is 3, and described camera obscura planar dimension is greater than the planar dimension of the cabinet groove of described film cabinet.
The record changer of a kind of X-ray machine proposed by the invention is simple in structure, easy to operate, need back and forth change for several times the situation of X-ray sheet camera obscura when having changed existing X-ray machine operating personnel and operating, make the checking efficiency of existing X-ray machine main frame that bigger raising arranged, and created good condition for operating personnel can catch valuable spot film position at any time.
Below in conjunction with drawings and Examples purpose of the present invention and characteristics are further described.Wherein:
Fig. 1 is that the record changer of X-ray machine proposed by the invention is positioned at the schematic perspective view when getting the sheet position;
Fig. 2 A, Fig. 2 B are that the master of sheave device looks synoptic diagram;
Fig. 3 is that the side of sheave shown in Fig. 2 A, Fig. 2 B is cutd open synoptic diagram;
Fig. 4 is that the master of Movable bracket looks synoptic diagram;
Fig. 5 is the schematic side view of Movable bracket among Fig. 4;
Fig. 6 is the schematic perspective view that has the film cabinet of electro-optical package;
Fig. 7 A, Fig. 7 B are respectively the view of getting sheet position and exposure position of the record changer of X-ray machine proposed by the invention.
Referring to Fig. 1, the record changer of a kind of X-ray machine proposed by the invention comprises and send horse part and film cabinet part.
Send horse partly to comprise " Contraband " type and send horse 12,11 of the spacing collision blocks that this send the drive unit of horse 12 and to be positioned to send on the horse 12.Send the inboard of upper ledge, side frame and the lower frame of horse to have the frame groove that extends along its place frame face, and these frame grooves are connected each other, are provided with 3 sheave devices 261,262 and 263 in the frame groove, shown in Fig. 2 A, this figure is that the master of sheave device 261 looks synoptic diagram.This sheave device 261 is arranged in the frame groove of upper ledge away from the side frame part, and sheave 2611 is a part garden shape.Ask for an interview shown in Figure 3, periphery at this sheave 2611 has circumferential groove, the heart is provided with axis hole therein, the pivot pin 2612 that has spring on two is separately fixed on the relative cell wall of frame groove, with sheave 2611 rotationally mounting board between them, and because spring makes sheave 2611 that moving of a little can be arranged in the axial direction.Edge at the part circular face of sheave 2611 is provided with spacer pin 141 and spring sheet-holder 142, and this two bearing pin is to the both sides cell wall that passes the sheave circumferential groove.Extension spring 15 1 ends are fixed on the frame groove, one end links to each other with spring fixed bit pin 142, spacer pin matches with a bar shaped limited block 13 on the X-ray machine main frame, when sending horse 12 progressively when getting the sheet position, bar shaped limited block 13 forces the sheave 2611 back blocking that counterclockwise turns an angle to live sheave.And when sending horse 12 when getting the sheet position, limited block 13 separates with spacer pin 141, and under 15 effects of control spring, sheave 2611 clockwise rotates.Shown in Fig. 2 B, sheave device 262,263 is except that the front shape of its sheave, and other structure is all identical with sheave device 261, its be arranged in the frame groove of the part that upper ledge and side frame intersect respectively rotationally and the frame groove of the part that side frame and lower frame are crossing in.
In addition, also be provided with an analog bracket 16 and a Movable bracket 19 in the frame groove of lower frame, as shown in Figure 1, analog bracket 16 is fixed on lower frame near also protruding on following circle groove on the cell wall of the part of side frame.Shown in Fig. 4,5, Movable bracket 19 is made of 191, two extension springs of carrier bar 192.Carrier bar 191 is " ⊥ " shape, its top has groove, a projection 193 is arranged on the side,, on cell wall, have bar hole corresponding to the position of carrier bar, the upper end of spring 192 is fixed on the cell wall upper end, the lower end links to each other respectively with bottom two external parts of carrier bar 19, and projection 193 is arranged in the bar hole of cell wall, when carrier bar 191 moves up and down, this projection 193 slides in this elongated hole, and play the guiding role; Getting the sheet position, be positioned on the main frame and also have the spacing stick 20 of a bar shaped corresponding to projection 193, these spacing stick 20 front ends have an inclined-plane, when sending horse 12 to return when getting the sheet position from exposure position, projection 193 moves down along the inclined-plane of spacing stick 20, thereby force carrier bar 191 to move down, the upper end of carrier bar is positioned among the frame groove.
Sending the horse upper ledge also to be provided with a bullion plectrum bar 8 on away from the part of side frame, described plectrum bar 8 and the distance of the inboard of side frame are slightly larger than the width of general X-ray sheet camera obscura.
Spacing collision block 11 is positioned at the top of the upper ledge that send horse 12, there is a register pin 27 and to limit switch 28 on the main frame, (seeing Fig. 7 A, 7B), spacing collision block 11 presses limit switch 28 and the pin 28 that is positioned blocks when sending horse 12 to advance to this exposure position, thereby makes the whole horse stop motion of sending.
Be provided with set screw 25 on the end surfaces of the lower frame that send horse away from side frame one end, being positioned at the set screw front end has electromagnet 24, and being positioned at has fixedly drag hook 23 below the electromagnet 24; Electromagnet 24 can be adsorbed on fixing drag hook 23 on its bottom surface.
Apparatus for suspension 10 also is housed respectively on the lateral surface of upper ledge that send horse 12 and lower frame, it and belt 1, belt pulley 2 and drive motor 3 formations are sent the horse drive unit.This drive unit drives and send horse 12 to move around on the guide shaft 22 of main frame.
Film cabinet partly comprises a film cabinet 18, be positioned at the electro-optical package 6 on the film cabinet sidewall and be positioned at film cabinet one side drive unit 4 and on film cabinet drive motor 21.
As shown in Figure 6, film cabinet 18 is the two sides opening, has the cabinet lattice structure of 4 dividing plates.4 dividing plates are divided into 5 groove lattice with film cabinet 6, are used for the camera obscura 17 of 5 X-ray sheets of splendid attire respectively, and the planar dimension of film cabinet 18 is littler than camera obscura, so when camera obscura 17 placed film cabinet 18, camera obscura 17 stretched out from film cabinet 18 than film cabinet 6 big parts.
Electro-optical package 6 is made up of photodiode and is arranged on the sidewall in the film cabinet 18, as shown in Figure 6.On main frame,, be provided with light emitting diode 5 corresponding to this electro-optical package 6.Electro-optical package 6 is used to detect relative position with light emitting diode 5 to determine the supplying position of film cabinet.
As shown in Figure 1, the drive unit 4 of film cabinet 18 is the transmission of screw mandrel formula, and film cabinet drive motor 21 drives film cabinet 18 perpendicular to sending horse to move the advance and retreat of the direction on plane, place by this drive unit.
Fig. 7 A is that record changer of the present invention is in the synoptic diagram of getting the sheet state.At this moment, fill a camera obscura 17 in the film cabinet 18 of camera obscura 17 and just in time be arranged in and send horse 12, send the sheave device 261 in the horse 12,262 and 263 because the cooperation of spacer pin 141, make each sheave be positioned at shown position, Movable bracket 19 also owing to the effect of spacing stick 20, contracts among the frame groove.Camera obscura 17 stretches out the carriage that is fixed in the bottom of the part of film cabinet 18 and holds up slightly, and the plectrum bar then just in time is positioned near the side of camera obscura 17 away from side frame, and fixedly drag hook 23 is locked by electromagnet 24 controls and send horse in current position.
During work, at first connect electromagnet 24, fixedly drag hook 23 discharges locking, make and send horse 12 freely to move along track 22, give motor 3 energisings then, make motor 3 send horse 12 to go to exposure position along the direction of arrow among the figure by belt drives, when sending horse 12 setting in motions and moving together with plectrum bar 8,8 promotions bottoms of plectrum bar camera obscura 17 that carriage 16 holds up that is fixed breaks away from film cabinets 18 with sending horse to move.More and more far away along with sending horse 12 apart from getting the sheet position, sheave device 261, spacer pin 141 on 262 and 263 is progressively away from limited block 13, and finally lose in the restriction of confinement block 13, at this simultaneously, sheave in the sheave device rotates under the effect of extension spring, and groove lattice that its part stretched out give horse 12 and mounting board is lived the edge of camera obscura 17.In like manner, also mounting board is lived the bottom of camera obscura 17 to Movable bracket 19 owing to the restriction that loses spacing stick 20 makes carrier bar 191 protrude upward the frame groove under the effect of spring.The pushing and pressing effect of mounting board effect by sheave and Movable bracket and plectrum bar steadily is fixed on camera obscura 17 to send on the horse 12 like this, and goes to exposure position in company with it.
As shown in Figure 8, when have camera obscura 17 send horse 12 to arrive the interarea exposure positions time, because spacing collision block 11 shake-up are limited in pass 28 and make drive motor 3 outages, simultaneously be subjected to stopping of register pin 27 again, make the whole horse 12 of sending reliable and be parked in the exposure position of main frame exactly and the X-ray sheet is exposed.
After exposure finishes, send horse 12 to carry camera obscura 17 and return the former sheet position of getting by drive motor 3 drivings, along with progressively near getting the sheet position, each limited block limits sheave gradually, force its backward rotation, all retraction is sent in the groove lattice of horse, decontrols the mounting board to camera obscura 17, and same spacing stick 20 makes Movable bracket 19 decontrol mounting board.When sending horse 12 arrival to get the sheet position, send horse 12 upper ledge front ends to press limit switch 7 on the main frame, make and send horse to be parked in automatically to get the sheet position, at this moment, electromagnet 24 outages make fixedly, and drag hook 23 will send horse 12 to be locked in existing position, in addition, the limit switch on another main frame can be arranged to correspondingly with spacing collision block 11 with auxiliary the limit of sending horse 12 be lived, shown in Fig. 7 B dotted line.Then, give drive motor 21 energisings of film cabinet 18, make it drive film cabinet 18, and the unexposed camera obscura of the next one is sent in the horse 12 in the control lower edge of electro-optical package 6 dividing plate distance of direction passing perpendicular with sending plane, horse place.Reciprocal like this, all clapped up to 5 camera obscuras 17.Then, drive film cabinet and all shift out, operating personnel take out old camera obscura and pack 5 new camera obscuras into storage than in the cabinet 18.
Claims (4)
1, a kind of record changer of X-ray machine, this device comprises and send horse, be contained in and send the apparatus for suspension on the horse and send the horse drive unit, it is characterized in that, the horse that send in the described record changer is " Contraband " type, be provided with stop means on the horse described sending, and have the frame groove that connects, in described frame groove, be provided with clip device and plectrum device in the described inboard of upper ledge, lower frame and the side frame of horse of sending; Described record changer also comprises a film cabinet, a film cabinet drive unit and a film cabinet drive motor.
2, the record changer of a kind of X-ray machine as claimed in claim 1 is characterized in that, the described clip device that is arranged in the frame groove is sheave device and Movable bracket device;
Described sheave device comprises sheave, extension spring and two pins, described sheave is a part garden shape, and be hinged on the frame groove cell wall, two pins are arranged on described sheave disc edge, extension spring one end is fixed in the frame groove, the other end and described one of them pin join, and limited block and described another pin that is positioned on the X-ray machine main frame matches getting the sheet position;
Described Movable bracket device comprises a carrier bar and two extension springs, the end face of described carrier bar has a groove, one projection is arranged on the one side surface, be provided with a bar hole at described frame groove cell wall corresponding to the position of this projection, this projection is stretched in this bar hole and is stretched out the frame groove thus, a spacing stick that is positioned on the X-ray machine main frame cooperates with described projection getting the sheet position, and described spring one end links to each other with described frame groove cell wall, and the other end links to each other with described carrier bar;
Described plectrum device comprise be positioned at described send the horse upper ledge away from the bar shaped plectrum of side frame one side and be positioned at described send the horse lower frame near side frame one side, be fixed on the analog bracket on the described frame groove cell wall;
Described stop means comprises one and is positioned at the described limited block of going up arch, a limit switch that is positioned on the X-ray machine main frame cooperates with described limited block at exposure position, and another is positioned at spacing on the X-ray machine main frame and opens to send getting the sheet position and cooperate with the front end of described upper ledge.
3, the record changer of a kind of X-ray machine as claimed in claim 1, it is characterized in that, described film cabinet is the cabinet lattice that have the two sides opening of a plurality of dividing plate dress X-ray sheet camera obscuras, described film cabinet drive unit is positioned at the side of described film cabinet and is the screw type transmission, described film cabinet stop means is an electro-optical package of being made up of photodiode, and a light emitting diode that is positioned on the X-ray machine main frame cooperates with described electro-optical package.
4, as the record changer of X-ray machine as described in claim 2 or 3, it is characterized in that the dividing plate of described film cabinet is 4; Described sheave device is 3, and described camera obscura planar dimension is greater than the planar dimension of the cabinet groove of described film cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100618 CN1075216A (en) | 1992-02-02 | 1992-02-02 | A kind of record changer of X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92100618 CN1075216A (en) | 1992-02-02 | 1992-02-02 | A kind of record changer of X-ray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1075216A true CN1075216A (en) | 1993-08-11 |
Family
ID=4938718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92100618 Pending CN1075216A (en) | 1992-02-02 | 1992-02-02 | A kind of record changer of X-ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1075216A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087441C (en) * | 1995-11-30 | 2002-07-10 | 株式会社岛津制作所 | X-ray panoramic photography device |
| CN101738842A (en) * | 2008-11-21 | 2010-06-16 | Ge医疗系统环球技术有限公司 | Accommodating device for accommodating X-ray receiver |
| CN103144108A (en) * | 2013-03-14 | 2013-06-12 | 哈尔滨工业大学 | Manipulator for automatically changing X-ray film cassette |
| CN103838075A (en) * | 2014-01-21 | 2014-06-04 | 成都军区昆明总医院 | Intelligent rapid film loader |
| CN104772749A (en) * | 2015-04-24 | 2015-07-15 | 芜湖哈特机器人产业技术研究院有限公司 | X-ray film taking and placing robot system |
| CN105136770A (en) * | 2015-08-13 | 2015-12-09 | 苏州优谱德精密仪器科技有限公司 | Automatic liquid detection method |
| CN112603339A (en) * | 2020-12-07 | 2021-04-06 | 杨振举 | Automatic film replacing device for imaging department |
-
1992
- 1992-02-02 CN CN 92100618 patent/CN1075216A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087441C (en) * | 1995-11-30 | 2002-07-10 | 株式会社岛津制作所 | X-ray panoramic photography device |
| CN101738842A (en) * | 2008-11-21 | 2010-06-16 | Ge医疗系统环球技术有限公司 | Accommodating device for accommodating X-ray receiver |
| CN101738842B (en) * | 2008-11-21 | 2014-10-22 | Ge医疗系统环球技术有限公司 | Accommodating device for accommodating X-ray receiver |
| CN103144108A (en) * | 2013-03-14 | 2013-06-12 | 哈尔滨工业大学 | Manipulator for automatically changing X-ray film cassette |
| CN103838075A (en) * | 2014-01-21 | 2014-06-04 | 成都军区昆明总医院 | Intelligent rapid film loader |
| CN103838075B (en) * | 2014-01-21 | 2015-11-18 | 成都军区昆明总医院 | Intelligence is loader fast |
| CN104772749A (en) * | 2015-04-24 | 2015-07-15 | 芜湖哈特机器人产业技术研究院有限公司 | X-ray film taking and placing robot system |
| CN105136770A (en) * | 2015-08-13 | 2015-12-09 | 苏州优谱德精密仪器科技有限公司 | Automatic liquid detection method |
| CN105136770B (en) * | 2015-08-13 | 2017-09-29 | 苏州优谱德精密仪器科技有限公司 | Liquid automatic testing method |
| CN112603339A (en) * | 2020-12-07 | 2021-04-06 | 杨振举 | Automatic film replacing device for imaging department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1075216A (en) | A kind of record changer of X-ray machine | |
| EP0240788A1 (en) | Apparatus for loading X-ray sheet film magazines | |
| WO2019165635A1 (en) | Mobile power supply module, device and control method therefor | |
| CN109739007A (en) | A kind of lens abutted equipment and method | |
| CN209356734U (en) | A kind of lens abutted equipment | |
| US4194865A (en) | Insert loading apparatus in transfer encapsulation | |
| CN2109588U (en) | Sheet changing device for x-ray machine | |
| CN110436106A (en) | A kind of intellectual access license machine | |
| JP2808646B2 (en) | Automatic tray changer | |
| CN210763213U (en) | Setting device of fly ash brick | |
| CN115973642B (en) | Intelligent warehouse material automatic distribution equipment | |
| US5291986A (en) | Printer exit retriever and conveyor | |
| JPH0739805U (en) | Animal X-ray diagnostic protection device | |
| US4264158A (en) | Picture changer for large-scale picture projector | |
| CN110670258B (en) | Automatic shuttle changing device of sewing machine | |
| CN113277391B (en) | Spliced screen for elevator | |
| CN110789903B (en) | Medicine feeding machine for pharmacy | |
| CN213171346U (en) | Get a manipulator based on AGV dolly | |
| CN113741452A (en) | Laser navigation system and method for inspection robot | |
| US3949885A (en) | Carrier loading device | |
| JP3023622B2 (en) | Suction area dividing device in automatic cutting machine | |
| CN211354460U (en) | File storage cabinet | |
| CN216681005U (en) | Automatic hat wearing machine | |
| CN116923945B (en) | Vertical lifting warehouse for material storage | |
| CN110122978A (en) | A kind of symmetrical type slippers crimping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |