CN102860832B - Multifunctional support for x-ray radiography - Google Patents
Multifunctional support for x-ray radiography Download PDFInfo
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- CN102860832B CN102860832B CN201210022456.9A CN201210022456A CN102860832B CN 102860832 B CN102860832 B CN 102860832B CN 201210022456 A CN201210022456 A CN 201210022456A CN 102860832 B CN102860832 B CN 102860832B
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- arm
- guide
- ray radiography
- support
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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
- A61B6/44—Constructional features of apparatus for radiation diagnosis
Abstract
The present invention discloses a multifunctional support for X-ray radiography, comprising a detection arm provided with a detector portion and a tubular arm provided with an X-ray generation portion, wherein between the detection arm and the tubular arm there is provided a gear, such that the rotation of the gear can enable the detection arm and the tubular arm to move towards opposite directions, thereby resolving the problems that in the prior art the U-shaped ray diagnostic apparatus is heavy because of using a plurality of motors, the distance adjustment of the detection arm and the tubular arm is limited, and the U-shaped diagnostic apparatus can not be used in a lower building or vehicle.
Description
Technical field
The present invention relates to medical diagnosis apparatus, particularly relate to the Multifunctional support for x-ray radiography of adjustable X-ray (X-ray) photo distance (SID distance).
Background technology
Generally speaking, X-ray medical diagnosis apparatus is for being carried out X-ray to obtain by the image of examining target object affected part to examining target object, thus pass through the instrument that obtained image carries out diagnosing, an example of radiodiagnosis instrument has, X-ray detector and X-ray generating unit are attached to the two ends of C-arm, with the instrument of photographing to patient with the rotation of C-arm.
Be provided with the radiodiagnosis instrument of C-arm, can photograph when making patient stand, if and patient's is handicapped, also can make patient couch on estrade after, estrade is made to pass the sweep of C-arm and rotating C-shaped arm, with the lower end making X-ray detector be positioned at estrade, and X-ray generating unit is in the upper end of estrade, completes photography with this.
In addition, in radiodiagnosis instrument, need guarantee from X-ray source of supply, namely the distance between X-ray generating unit to detector, namely photo distance (SID distance) is within the specific limits, generally speaking, and need between 1000 ~ 1800mm, be 1800mm under the state making patient stand, and under the state that patient is couched on estrade, be 1000mm.
Therefore, when being provided with the radiodiagnosis instrument of prior art of C-arm, the chamber height of building at least reaches more than 2.5m just can make C-arm rotate, and changes in the pattern of standing and couching between pattern to make it, therefore, be restricted when being installed on the building of height usually.
Be exactly " possessing the medical diagnosis apparatus of the arm configuration of adjustable length " of No. 10-2006-0112417th, the korean patent application of prior art for what overcome that the limited problem of above-mentioned floor height proposes, wherein, the first arm for movable X-ray generating unit and the second arm for mobile detector portion are provided with motor separately, distance between simple adjustment first arm and the second arm, and because of the distance drive separately of the first arm and the second arm, first arm and the second arm are installed separately, therefore, can not be than the first arm and the shorter distance of the second arm sum by Distance Shortened.
In addition, in the prior art, due to 2,3 motors adjustable pipe arm and feeler arm separately, therefore, the weight of the increase equipment of motor own.
In addition, due to feeler arm and the movement separately of pipe arm section, therefore, large capacity motor need be used, and because motor bears total weight, therefore, power consumption is large.
Therefore, in the prior art, when vehicle equal altitudes is very low, the radiodiagnosis instrument being provided with U-shaped or C-arm can not be installed, ceiling height need be transformed.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art and a kind of Multifunctional support for x-ray radiography is provided, wherein because the weight of motor and the distance between pipe arm and feeler arm cannot shorten in order to solve can not use in the place that vehicle equal altitudes is low thus affect the problem of photograph mode, a feeler arm and pipe arm gear of being separated by is made mutually to superpose movement, the length of one longer in feeler arm and pipe arm can be shortened, therefore, compared to prior art, rotary actuation can be carried out in shorter distance, thus the low place of vehicle equal altitudes can be arranged at and with various angle, patient be photographed.
Another object of the present invention is to, a kind of Multifunctional support for x-ray radiography is provided, it is reduced to one by being used for regulating the motor quantity of the distance of feeler arm and pipe arm, to reduce the overall weight of instrument, and guide rail is set in the bottom of support, thus vehicle can be equipped on as vehicle X-ray machine.
Another object of the present invention is, a kind of Multifunctional support for x-ray radiography is provided, it arranges actuator on support, to carry out Multi-stage regulating height, thus can on highly low vehicle, make patient complete the photography of the pattern of standing, and pass through the distance and the support height that reduce arm, with rotatable arm, thus make patient in the photography completing the pattern of couching under state in bed that couches.
An also object of the present invention is, provides a kind of Multifunctional support for x-ray radiography, and it can move along the rail portion being arranged at pedestal lower end portion in the narrow spaces such as vehicle, thus the bed that can effectively utilize patient to couch, guarantee space availability ratio.
The invention discloses a kind of Multifunctional support for x-ray radiography, it comprises the feeler arm possessing detector portion and the pipe arm possessing X-ray generating unit, gear is set between above-mentioned feeler arm and above-mentioned pipe arm, thus with the rotation of said gear, above-mentioned feeler arm and above-mentioned pipe arm is moved in opposite direction.
In addition, in the present invention, above-mentioned feeler arm comprises the first arm being attached with above-mentioned detector portion and the second arm being attached with the first guide; Above-mentioned pipe arm comprises the 3rd arm being attached with above-mentioned X-ray generating unit and the 4th arm being attached with the second guide; Above-mentioned first arm and the second arm form L-shaped structure, and above-mentioned 3rd arm and the 4th arm form L-shaped structure.
In addition, in the present invention, above-mentioned second arm and the 4th arm are parallel to each other across said gear, and above-mentioned first arm is relative with the 3rd arm and establish, and the 3rd arm of the first arm of L-shaped, the second arm and another L-shaped, the 4th arm form U-shaped or C shape structure mutually.
In addition, in the present invention, on above-mentioned first guide and above-mentioned second guide, length direction along above-mentioned second arm and the 4th arm arranges tooth bar, the tooth bar being arranged at above-mentioned first guide and the tooth bar being arranged at above-mentioned second guide are parallel to each other, and said gear is made up of pinion.
In addition, in the present invention, comprise the guidance part being rotatably fixed with above-mentioned pinion, be arranged at the above-mentioned pinion of above-mentioned guidance part and above-mentioned tooth bar and coincide and rotate, to move above-mentioned feeler arm and above-mentioned pipe arm along the length direction of above-mentioned guidance part.
In addition, in the present invention, above-mentioned pinion is by a CD-ROM drive motor rotary actuation, above-mentioned pinion rotates according to the rotation of an above-mentioned CD-ROM drive motor, and above-mentioned feeler arm and above-mentioned pipe arm along the direction of rotation of above-mentioned pinion move with mutually away from or close, regulate the distance of above-mentioned feeler arm and above-mentioned pipe arm with this.
In addition, in the present invention, the first passage of above-mentioned guidance part and second channel be arranged in parallel along the length direction of above-mentioned guidance part, along above-mentioned first passage movably in conjunction with above-mentioned first guide, along above-mentioned second channel movably in conjunction with above-mentioned second guide, and in the one side of above-mentioned first guide contacted with above-mentioned pinion and above-mentioned second guide, the length direction along above-mentioned guidance part arranges tooth bar.
In addition, in the present invention, above-mentioned guidance part between above-mentioned first guide and above-mentioned second guide, and, be also included in and mobile regulate the multiple equipment gears playing guide function during the distance of above-mentioned feeler arm and above-mentioned pipe arm.
In addition, in another embodiment of the invention, said gear is the first whelp, and the second whelp is set at the two ends of above-mentioned second arm and the 4th arm, above-mentioned first whelp is connected by chain with above-mentioned second whelp, and, comprise possess above-mentioned first whelp, the guidance part of above-mentioned second whelp that is arranged at above-mentioned second arm and the 4th arm two ends.
In addition, in the present invention, above-mentioned guidance part is connected with above-mentioned support, moves up and down to make above-mentioned U-shaped or C shape structure.
In addition, in the present invention, above-mentioned U-shaped or C shape structure rotate relative to above-mentioned support.
In addition, in the present invention, rail portion is comprised to move in the bottom of above-mentioned support.
In addition, in the present invention, above-mentioned support can utilize actuator to carry out Multi-stage regulating height.
Multifunctional support for x-ray radiography of the present invention, comprise the feeler arm possessing detector portion and the pipe arm possessing X-ray generating unit, between above-mentioned feeler arm and above-mentioned pipe arm, gear is set, thus with the rotation of said gear, above-mentioned feeler arm and above-mentioned pipe arm are moved in opposite direction, and said gear is rotated by a CD-ROM drive motor.
In addition, in the present invention, above-mentioned feeler arm comprises the first arm being attached with above-mentioned detector portion and the second arm being attached with the first guide; Above-mentioned pipe arm comprises the 3rd arm being attached with X-ray generating unit and the 4th arm being attached with the second guide; Above-mentioned first arm and the second arm form L-shaped structure, above-mentioned 3rd arm and the 4th arm form L-shaped structure, above-mentioned second arm and the 4th arm are parallel to each other across said gear, above-mentioned first arm is relative with the 3rd arm and establish, and the 3rd arm of the first arm of L-shaped, the second arm and another L-shaped, the 4th arm form U-shaped or C shape structure mutually.
In addition, in the present invention, above-mentioned guidance part is connected with above-mentioned support, moves up and down to make above-mentioned U-shaped or C shape structure.
In addition, in the present invention, above-mentioned U-shaped or C shape structure are rotated by above-mentioned support.
In addition, in the present invention, rail portion is comprised to move in the bottom of above-mentioned support.
In addition, in the present invention, above-mentioned support can utilize actuator to carry out Multi-stage regulating height.
The present invention only drives feeler arm and pipe arm with a motor, possesses the weight compensation function utilizing mutual weight, thus reduce the power of motor, therefore, can be used for the place that too many weight can not be born in ground, as vehicle etc., and, by breaking the restriction of the distance reduced between pipe arm and feeler arm, thus the very low space of vehicle equal altitudes can be arranged at, and can photograph to patient from multiple angle.
In addition, guide rail is set by the bottom at support, thus can vehicle be equipped on and moves freely support, therefore, under the state of mobile space guaranteeing the bed that patient couches, X-ray can be completed.
The present invention arranges actuator on support, to carry out Multi-stage regulating height, thus can on highly low vehicle, make patient complete the photography of the pattern of standing, and pass through the distance and the support height that reduce arm, with rotatable arm, thus make patient in the photography completing the pattern of couching under state in bed that couches.
Accompanying drawing explanation
Fig. 1 is the generalized schematic of feeler arm of the present invention and pipe arm;
Fig. 2 is the enlarged diagram of the first guide shown in Fig. 1 of the present invention, the second guide and gear;
Fig. 3 is the front view of U-shaped of the present invention or C shape structure;
Fig. 4 is the schematic diagram below of U-shaped of the present invention or C shape structure;
Fig. 5 is the generalized schematic in conjunction with the Multifunctional support for x-ray radiography of mounting bracket on U-shaped of the present invention or C shape structure;
Fig. 6 is installation U-shaped of the present invention or C shape structure and comprises the generalized schematic of the Multifunctional support for x-ray radiography of rail portion;
Fig. 7 installs according to C shape structure of the present invention and comprises movement, the direction of rotation schematic diagram of the Multifunctional support for x-ray radiography of rail portion.
Description of reference numerals
1:X radiography multiple bay 10: feeler arm
20: pipe arm 30: gear
40:U shape or C shape structure 50: tooth bar
60: CD-ROM drive motor 70: guidance part
80: equipment gear 90: support
100: detector portion 110: the first arm
120: the first guidance part 130: the second arms
200:X ray generating unit 210: the three arm
220: the second guidance part 230: the four arms
300: rail portion 310: first passage
320: second channel
Detailed description of the invention
Below, by reference to the accompanying drawings embodiments of the invention are described in detail.First, the identical structure in accompanying drawing or parts use identical Reference numeral as far as possible.In the course of describing the present invention (s), in order to bring confusion to major technique of the present invention design, the explanation to maniflest function or structure will be omitted.
Fig. 1 is the generalized schematic of feeler arm of the present invention and pipe arm.
As shown in Figure 1, Multifunctional support for x-ray radiography 1 of the present invention, comprise the feeler arm 10 possessing detector portion 100 and the pipe arm 20 possessing X-ray generating unit 200, gear 30 is set between feeler arm 10 and pipe arm 20, thus with the rotation of gear 30, feeler arm 10 and pipe arm 20 is moved in opposite direction.
Feeler arm 10 forms L-shaped warp architecture, in L-shaped, the part being attached with detector portion 100 is defined as the first arm 110, and the part be attached with for the first guide 120 of mobile feeler arm 10 is defined as the second arm 130.
Therefore, as shown in Fig. 1 of the present invention, in feeler arm 10, the first arm 110 and the second arm 130 are mutually at right angles and form L-shaped structure.
But, first arm 110 of feeler arm 10 and the second arm 130 are not necessarily wanted at right angles, as long as namely can form warp architecture is included in technical conceive of the present invention, therefore, L-shaped structure of the present invention is the shape that the first arm 110 and the second arm 130 form mutually bending structure.
The same with feeler arm 210, pipe arm 20 also comprises the 3rd arm 210 being attached with X-ray generating unit 200 and the 4th arm 230 being attached with the second guide 220 for movable pipe arm 20, and the 3rd arm 210 and the 4th arm 230 form L-shaped structure.At this, in the first arm 110 and the second arm 130, definition is such, and L-shaped structure is the shape forming mutual warp architecture.
Second arm 130 and the 4th arm 230 are parallel to each other across gear 30, and the first arm 110 of L-shaped and the 3rd arm 210 of the second arm 130 and another L-shaped and the 4th arm 230 form U-shaped or C shape structure 40 mutually.
Fig. 2 is the enlarged diagram of the first guide shown in Fig. 1 of the present invention, the second guide and gear.
As shown in Figure 2, be provided with tooth bar 50 in the first guide 120 being attached to the second arm 130 and the second guide 220 being attached to the 4th arm 230, and the gear 30 rotated that coincide between tooth bar is pinion.
That is, the tooth bar 50 being arranged at the first guide 120 and the second guide 220 coincide mutually across gear 30 (that is, pinion).
If pinion rotates along the counter clockwise direction in Fig. 2, then pass through the identical rotation of tooth bar 50 and pinion, feeler arm 10 pushes up to the upper direction in figure, and in contrast, pipe arm 20 is pushed into the direction, bottom in figure.
In contrast, if pinion rotates along the clockwise direction in Fig. 2, then pass through the identical rotation of tooth bar 50 and pinion, feeler arm 10 is pushed into the direction, bottom in figure, and pipe arm 20 pushes up to the upper direction in figure.
When the feeler arm 10 being arranged at the first guide 120 declines, the power of decline according to the rule of reaction force, is provided with the power of the pipe arm 20 of the second guide 220 by gear 30 as jack-up.
That is, as the cone being connected to both sides across a pulley line, when a cone declines, the cone of opposite side rises.
By such principle, the first guide 120 of both sides is arranged at and the second guide 220 moves in opposite direction across gear 30, therefore, for the CD-ROM drive motor 60 of swing pinion 30, than the situation with different drive motor first guides 120 and the second guide 220, even if the power of motor is less, the first guide 120 and the second guide 220 also can be moved.
By the power that the weight being provided with the feeler arm 10 of the first guide 120 declines, the power promoting and be provided with the pipe arm 20 of the second guide 220 is act as by gear 30, therefore, feeler arm and pipe arm is driven with different motors compared to prior art, thus the situation of the weight of feeler arm and pipe arm need be carried, the load capacity of motor obviously reduces.
The load capacity of above-mentioned minimizing CD-ROM drive motor also only moves feeler arm 10 and pipe arm 20 by a CD-ROM drive motor simultaneously, to regulate photo distance (SID distance), be realized by the structure making feeler arm 10 and pipe arm 20 coincide rotation across gear 30 of the present invention.
Guidance part 70 is tabular, and near the central authorities of guidance part 70 rotatably fixed gear 30.The pinion being arranged at guidance part 70 coincide with the tooth bar 50 being incorporated into the first guide 120 and the second guide 220 and rotates, and moves along the length direction of guidance part 70 to make tooth bar 50 arranged in parallel.
Pinion rack is by a CD-ROM drive motor 60, if and by the rotation of a CD-ROM drive motor 60, pinion is rotated, the tooth bar 50 being then incorporated into the first guide 120 and the tooth bar 50 being incorporated into the second guide 220 along the direction of rotation of pinion move with mutually away from or close, regulate the distance of feeler arm 10 and pipe arm 20 with this.
As mentioned above, be as the criterion with Fig. 2, if gear 30 rotates in the counterclockwise direction, then the first guide 120 moves to upper direction, and the second guide 220 lower portion direction is moved, therefore, if feeler arm 10 and pipe arm 20 side by side parallel are arranged at neutral position, then mutual away from and formed and need the photograph mode of the photo distance (SID distance) of certain level;
After completing photograph mode, shorten the distance of feeler arm 10 and pipe arm 20 to rotate U-shaped or C shape structure 40, thus be converted to new photograph mode, such as, even if at highly lower ground point, also can be patient is couched in bed carry out the pattern that couches of photographing from the patten transformation of standing making patient stand take.
Fig. 3 is the front view of U-shaped of the present invention or C shape structure, and Fig. 4 is the schematic diagram below of U-shaped of the present invention or C shape structure.
As shown in Figures 1 to 4, in guidance part 70, first passage 310 and second channel 320 are arranged, along first passage 310 movably in conjunction with the first guide 120, and along second channel 320 movably in conjunction with the second guide 220 along the length direction of guidance part 70.
As shown in Figure 3, an example of first passage 310 and second channel 320 can be I shape passage, and in the outside of I shape passage, " Contraband " font passage is formed and outside around I shape passage is moved by the first guide 120 and the second guide 220, thus move feeler arm 10 and pipe arm 20 along its length along I shape passage, and, also possess protuberance, with the flange around I shape passage at two ends of " Contraband " word.
In other words, first guide 120 and the second guide 220 are the rectangular shapes of the hollow forming groove along its length, and be arranged at the first passage 310 of guidance part 70 and second channel 320 forms I shape passage, and the flange being positioned at I shape passage top and the bottom by the first guide 120 of the rectangular shape of hollow and the second guide 220 around, and, make the slot of the first guidance part 120 and the rectangular shape of the second guidance part 220 in the central portion of top and the bottom flange being connected I shape passage, thus move along its length when mutually not departing from.
In addition, gear 30 is set between the first guide 120 and the second guide 220, and tooth bar 50 is set in the face that the first guide 120 is relative with the second guide 220, and the gear 30 identical rotation mutually between it.
First guide 120 and the second guide 220 can arrange multiple, or arrange one-piece type one.But be that continuous print is one-piece type or discontinuous multiple regardless of the first guide 120 and the second guide 220, tooth bar 50 all needs the length direction along guidance part 70 to be one-piece type continuous setting, could coincide and continuous moving feeler arm 10 and pipe arm 20 with gear 30.
Tooth bar 50 and gear 30 coincide continuous rotation move time, in order to successfully in rotary moving, guidance part 70 comprises between the first guide 120 and above-mentioned second guide 220 to regulate mobile the multiple equipment gears 80 playing guide function during the distance of above-mentioned feeler arm 20 and above-mentioned pipe arm 30.
Equipment gear 80 is also pinion, but on equipment gear 80, do not arrange other CD-ROM drive motor, and on gear 30, only arranges CD-ROM drive motor 60 to play the effect of the central shaft of rotation.
The feeler arm 10 and pipe arm 20 that utilize rack-and-pinion are described at embodiments of the invention, but gear 30 of the present invention can be substituted by the first whelp (not shown), and the second whelp (not shown) is set at the two ends of the second arm 130 and the 4th arm 230, and, connect the first whelp and the second whelp by chain and rotate the first whelp with CD-ROM drive motor, thus obtaining identical effect.
That is, utilize the rotation of a motor, be arranged at pipe arm and the feeler arm of the both sides of the first whelp by chain moving parallel.
Fig. 5 combines the generalized schematic arranging U-shaped of the present invention or C shape structure.
As shown in Figure 5, guidance part 70 is connected with support 90 U-shaped or C shape structure 40 are moved up and down, and the bottom of support 90 is fixedly installed on ground.
In addition, because U-shaped or C shape structure 40 are in the state that can rotate relative to support 90, therefore, the photography of the pattern that couches of photographing under the photography can carrying out the pattern of standing of photographing under the state of patient stand and the state that can couch patient can be completed, is carried out.
Fig. 6 is installation U-shaped of the present invention or C shape structure and comprises the generalized schematic of the Multifunctional support for x-ray radiography of rail portion.
As shown in Figure 6, comprise rail portion 300 in the bottom of support 90, thus support 90 is moved freely along rail portion 300.In addition, support can utilize actuator to carry out Multi-stage regulating height.
Due to the bottom utilizing actuator to carry out multistage adjustment support, therefore, also can at the height of the low Space adjustment support of vehicle equal altitudes, and, U-shaped of the present invention or C shape structure 40 adjustable range can be utilized, be arranged side by side to make the 4th arm 230 of the second arm 130 and pipe arm 20, thus the length of an arm longer in the second arm 130 and the 4th arm 230 is also shortened by U-shaped or C shape structure 40, reduce the height of support 90 in this case afterwards and rotate U-shaped or C shape structure 40, then can complete the photography of various pattern in highly low space.
In addition, can photograph in the space that vehicle equal altitudes is low without the need to transformation, and, because the cause of narrow space can only complete thoracic photography on most vehicle, but owing to being connected with rail portion 300 in the bottom of support 90, therefore, even if in the place of narrow space, also can move the bed that patient couches in edge rail portion 300 traversing carriage 90 limit, thus complete the photography of the pattern of couching.
Especially, when on vehicle, setting possesses the radiodiagnosis instrument of U-shaped or C shape structure, once because of U-shaped or C shape structure Heavy Weight and there is the problem of the car body lower end cannot being fixed on vehicle, but owing to only driving feeler arm and pipe arm with a motor in the present invention, and, have and utilize the mutual weight of feeler arm and pipe arm to carry out the weight compensation function driven, therefore, can miniature motor be used, thus produce lightweight radiodiagnosis instrument and be installed on vehicle with this.
Fig. 7 installs according to C shape structure of the present invention and comprises movement, the direction of rotation schematic diagram of the Multifunctional support for x-ray radiography of rail portion.
As shown in Figure 7, when Multifunctional support for x-ray radiography 1 of the present invention, the rail portion 300 being arranged at bottom can move left and right, and can the height of up-down adjustment support 90, and, U-shaped or C shape structure 40 can rotate relative to support, therefore, patient's photography of various position can be completed, in addition, second arm 130 of U-shaped or C shape structure 40 and the length of the 4th arm 230 regulate to carry out extending, compressing movably, thus regulate the distance of U-shaped or C shape structure 40.
Therefore, the height by the Distance geometry support 90 regulating U-shaped or C shape structure 40 is arranged at the low place of vehicle equal altitudes.
Above-described embodiment is only unrestricted for illustration of the present invention, those skilled in the art are to be understood that, can modify to the present invention, be out of shape or equivalent replacement, and not depart from the spirit and scope of the present invention, these all should be encompassed in the scope of claims of the present invention.
Claims (13)
1. a Multifunctional support for x-ray radiography, it is characterized in that: comprise the feeler arm possessing detector portion and the pipe arm possessing X-ray generating unit, wherein above-mentioned feeler arm and above-mentioned pipe arm are arranged so that they can move in vertical direction, and between above-mentioned feeler arm and above-mentioned pipe arm, gear is set, thus with the rotation of said gear, above-mentioned feeler arm and above-mentioned pipe arm are moved in opposite direction, wherein said gear is rotated by a CD-ROM drive motor.
2. Multifunctional support for x-ray radiography according to claim 1, is characterized in that: above-mentioned feeler arm comprises the first arm being attached with above-mentioned detector portion and the second arm being attached with the first guide; Above-mentioned pipe arm comprises the 3rd arm being attached with above-mentioned X-ray generating unit and the 4th arm being attached with the second guide; Above-mentioned first arm and the second arm form L-shaped structure, and above-mentioned 3rd arm and the 4th arm form L-shaped structure.
3. Multifunctional support for x-ray radiography according to claim 2, it is characterized in that: above-mentioned second arm and the 4th arm are parallel to each other across said gear, above-mentioned first arm is relative with the 3rd arm and establish, and the 3rd arm of the first arm of L-shaped, the second arm and another L-shaped, the 4th arm form U-shaped or C shape structure mutually.
4. Multifunctional support for x-ray radiography according to claim 3, it is characterized in that: on above-mentioned first guide and above-mentioned second guide, length direction along above-mentioned second arm and the 4th arm arranges tooth bar, the tooth bar being arranged at above-mentioned first guide and the tooth bar being arranged at above-mentioned second guide are parallel to each other, and said gear is made up of pinion.
5. Multifunctional support for x-ray radiography according to claim 4, it is characterized in that: comprise the guidance part being rotatably fixed with above-mentioned pinion, be arranged at the above-mentioned pinion of above-mentioned guidance part and above-mentioned tooth bar to coincide and rotate, to move above-mentioned feeler arm and above-mentioned pipe arm along the length direction of above-mentioned guidance part.
6. Multifunctional support for x-ray radiography according to claim 5, it is characterized in that: above-mentioned pinion is by a CD-ROM drive motor rotary actuation, above-mentioned pinion rotates according to the rotation of an above-mentioned CD-ROM drive motor, and above-mentioned feeler arm and above-mentioned pipe arm along the direction of rotation of above-mentioned pinion move with mutually away from or close, regulate the distance of above-mentioned feeler arm and above-mentioned pipe arm with this.
7. Multifunctional support for x-ray radiography according to claim 6, it is characterized in that: the first passage of above-mentioned guidance part and second channel be arranged in parallel along the length direction of above-mentioned guidance part, along above-mentioned first passage movably in conjunction with above-mentioned first guide, along above-mentioned second channel movably in conjunction with above-mentioned second guide, and in the one side of above-mentioned first guide contacted with above-mentioned pinion and above-mentioned second guide, the length direction along above-mentioned guidance part arranges tooth bar.
8. Multifunctional support for x-ray radiography according to claim 7, it is characterized in that: above-mentioned guidance part is between above-mentioned first guide and above-mentioned second guide, and, play multiple equipment gears of guide function when being also included in the distance of the above-mentioned feeler arm of mobile adjustment and above-mentioned pipe arm.
9. Multifunctional support for x-ray radiography according to claim 3, it is characterized in that: said gear is the first whelp, and the second whelp is set at the two ends of above-mentioned second arm and the 4th arm, above-mentioned first whelp is connected by chain with above-mentioned second whelp, and, comprise possess above-mentioned first whelp, the guidance part of above-mentioned second whelp that is arranged at above-mentioned second arm and the 4th arm two ends.
10. Multifunctional support for x-ray radiography according to claim 8 or claim 9, is characterized in that: above-mentioned guidance part is connected with above-mentioned support, moves up and down to make above-mentioned U-shaped or C shape structure.
11. Multifunctional support for x-ray radiography according to claim 10, is characterized in that: above-mentioned U-shaped or C shape structure rotate relative to above-mentioned support.
12. Multifunctional support for x-ray radiography according to claim 11, is characterized in that: comprise rail portion in the bottom of above-mentioned support to move.
13. Multifunctional support for x-ray radiography according to claim 12, is characterized in that: above-mentioned support can utilize actuator to carry out Multi-stage regulating height.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0067578 | 2011-07-07 | ||
| KR1020110067578A KR101285339B1 (en) | 2011-07-07 | 2011-07-07 | A multifuctional stand for X-ray device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102860832A CN102860832A (en) | 2013-01-09 |
| CN102860832B true CN102860832B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210022456.9A Expired - Fee Related CN102860832B (en) | 2011-07-07 | 2012-02-01 | Multifunctional support for x-ray radiography |
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| Country | Link |
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| KR (1) | KR101285339B1 (en) |
| CN (1) | CN102860832B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014171647A1 (en) * | 2013-04-19 | 2014-10-23 | 주식회사 리스템 | X-ray photography device capable of photographing in various photography modes |
| KR101611682B1 (en) | 2013-04-19 | 2016-04-15 | 주식회사 리스템 | X-ray imaging apparatus capable of shooting multi photographing modes |
| CN104458770A (en) * | 2013-09-13 | 2015-03-25 | 青岛天盾橡胶有限公司 | Portable mining giant radial tire carcass nondestructive testing detector |
| CN106691481A (en) * | 2016-12-30 | 2017-05-24 | 莱福医疗设备有限公司 | Digitalized X-ray photographing system |
| KR102487236B1 (en) | 2020-10-15 | 2023-01-11 | (주)신영포엠 | Stand for x-ray device with straight-type arm |
| KR102572436B1 (en) * | 2022-11-09 | 2023-08-29 | 이자성 | The guide lamp system of veterinary x-ray imaging apparatus for an operator |
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|---|---|---|---|---|
| US5155757A (en) * | 1990-06-20 | 1992-10-13 | Kabushiki Kaisha Toshiba | X-ray diagnosing apparatus |
| CN2648919Y (en) * | 2003-09-02 | 2004-10-20 | 梁景尧 | Adjusting rail for chair |
| CN100586507C (en) * | 2004-07-23 | 2010-02-03 | 吴大可 | Integrated system for three dimensional conformable short distance radiotherapy |
| JP2007130058A (en) | 2005-11-08 | 2007-05-31 | Konica Minolta Medical & Graphic Inc | Radiation imaging apparatus |
| CN100512757C (en) * | 2006-04-13 | 2009-07-15 | Ge医疗系统环球技术有限公司 | X-ray detecting equipment and X-ray imaging equipment |
| KR101053814B1 (en) * | 2006-11-24 | 2011-08-03 | 가부시키가이샤 시마쓰세사쿠쇼 | X-ray perspective device |
| KR101049180B1 (en) * | 2008-09-11 | 2011-07-15 | 한화엘앤씨 주식회사 | Semi monochrome X-ray |
| KR101042935B1 (en) * | 2009-01-20 | 2011-06-20 | 주식회사바텍 | Lightweight x-ray photographing apparatus |
| KR100946999B1 (en) * | 2009-03-10 | 2010-03-10 | (주)메디엔인터내셔날 | Rail system and apparatus for photographing by x-ray system |
| KR101043612B1 (en) * | 2009-10-23 | 2011-06-24 | 주식회사 쎄크 | X-ray inspection system and metohd using the same |
| CN101856235A (en) * | 2010-06-30 | 2010-10-13 | 深圳市蓝韵实业有限公司 | Rotating arm of economical X-ray photography system |
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| KR20130005905A (en) | 2013-01-16 |
| CN102860832A (en) | 2013-01-09 |
| KR101285339B1 (en) | 2013-07-11 |
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