CN103230280A - Multifunctional lead ruler device for X-ray image examination - Google Patents
Multifunctional lead ruler device for X-ray image examination Download PDFInfo
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- CN103230280A CN103230280A CN2013101471214A CN201310147121A CN103230280A CN 103230280 A CN103230280 A CN 103230280A CN 2013101471214 A CN2013101471214 A CN 2013101471214A CN 201310147121 A CN201310147121 A CN 201310147121A CN 103230280 A CN103230280 A CN 103230280A
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- plumbous
- chi
- chute
- ray image
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Abstract
The invention discloses a multifunctional lead ruler device for X-ray image examination. The multifunctional lead ruler device for the X-ray image examination comprises a movable lead ruler, a vertical transmission device, a base, a vertically moving sliding groove, a horizontally moving sliding groove and a driving device, the vertical transmission device is fixed at one end of the base, the vertically moving sliding groove is fixed at the other end of the base, one end of the horizontally moving sliding groove is fixed onto the vertical transmission device, the other end of the horizontally moving sliding groove can vertically move along the vertically moving sliding groove, the movable lead ruler is placed in the horizontally moving sliding groove, the driving device is connected on the vertical transmission device through a connecting shaft to drive the vertical transmission device to move, so that the horizontally moving sliding groove is driven to vertically move along the vertically moving sliding groove, and the movable lead ruler vertically moves. The multifunctional lead ruler device for the X-ray image examination can adjust the height and the horizontal position of the movable lead ruler.
Description
Technical field
The present invention relates to a kind of X-ray sheet and measure aid, particularly relate to a kind of X ray image and check multi-functional plumbous chi device.
Background technology
The doctor can use the aid that plumbous chi is used as measuring according in the X-ray sheet, but existing plumbous chi can not be regulated height and move left and right in the horizontal direction, therefore can't measure the size of lesion accurately.
Summary of the invention
The problem that the present invention need solve provide a kind of adjustable-height and in the horizontal direction the X ray image of move left and right check multi-functional plumbous chi device, with the size of accurate measurement lesion.
For addressing the above problem, the invention provides a kind of X ray image and check multi-functional plumbous chi device, X ray image checks that multi-functional plumbous chi device comprises movable plumbous chi, actuating device up and down, pedestal, move up and down chute, move left and right chute and driving device, described actuating device up and down is fixed on an end of pedestal, describedly move up and down the other end that chute is fixed on described pedestal, one end of described move left and right chute is fixed on the described actuating device up and down, the other end of described move left and right chute is fixed on described moving up and down on the chute, the plumbous chi of described activity is placed in the move left and right chute, described driving device is connected on the described actuating device up and down by connecting axle, to drive actuator movement up and down, and then drive described move left and right chute and move up and down along moving up and down chute, so that movable plumbous chi moves up and down.
Further, described up and down actuating device comprises two turning cylinders, two supporting seats, two pulleys and conveyer belt, two supporting seats are respectively applied to fix two turning cylinders and described two turning cylinders can rotate in supporting seat, described two supporting seats all are fixed on the end on the described pedestal, and described two supporting seats are a vertical straight line setting, and described conveyer belt ringwise and be fixed in two grooves on the pulley surface.
Further, the described chute that moves up and down comprises a pillar and a slide rail, the other end that is fixed on described pedestal that described pillar is vertical, what described slide rail was vertical is arranged in the pillar, one end of described move left and right chute is fixedly connected on the described conveyer belt, and the other end of described move left and right chute matches with the slide rail of described pillar inside.
Further, described X ray image checks that multi-functional plumbous chi device also comprises left and right sides actuating device, described left and right sides actuating device links to each other with the plumbous chi of activity and driving device, and described driving device is used for driving left and right sides actuator movement, so that movable plumbous chi is mobile in the move left and right chute.
Further, described left and right sides actuating device comprises supporting seat, turning cylinder, pulley and pull rope, and described supporting seat is used for fixed bias circuit, and described turning cylinder can rotate in supporting seat, and described supporting seat is fixed on the described pedestal end away from supporting seat.One end of described pull rope is wrapped in the groove on the pulley surface, and the other end of described pull rope passes the hole in the pillar earlier, is fixed on the movable plumbous chi again.
Further, described driving device is a motor, and described motor is by the control of some dynamic formula.
Further, described driving device is two motors.
Further, the length of described move left and right chute is greater than the twice of the length of the plumbous chi of described activity.
Further, when overlooking pedestal, the plumbous chi of described activity has certain angle between the projection on the horizontal plane at the plumbous chi of described reference place and the plumbous chi of described reference, and angle gets final product between 180 degree at 0 degree.
Further, the material of described pedestal, described driving-belt, described actuating device, described chute, described rope, described shifting axle or described lifting shaft can be penetrated by X ray.
The plumbous chi of described activity is placed in the described move left and right chute, and described move left and right chute is fixed on the described actuating device up and down, and described actuating device up and down is connected on the described driving device by connecting axle, and therefore the plumbous chi of described activity can be regulated height; One end of the plumbous chi of described activity fixedly has described pull rope, described pull rope is fixed on the described pulley, described pulley is fixed on the described turning cylinder, described the 3rd turning cylinder is by the driving device driven rotary, rope is along with the rotation of the 3rd turning cylinder is wrapped on the described pulley, and movable plumbous chi just can move in the horizontal direction.
Description of drawings
Fig. 1 is the structural representation that X ray image of the present invention checks the preferred embodiments of multi-functional plumbous chi device.
Fig. 2 is another structural representation that X ray image checks multi-functional plumbous chi device among Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Please refer to Fig. 1 and Fig. 2, X ray image of the present invention check the preferred embodiments of multi-functional plumbous chi device comprise movable plumbous chi 11, with reference to plumbous chi 12, up and down actuating device, pedestal 5, move up and down chute, left and right sides actuating device, move left and right chute 4 and driving device.
Described up and down actuating device comprises that two turning cylinders 33, two supporting seats 31, two pulleys 32, conveyer belt 2 and 6, two supporting seats 31 of connecting axle are respectively applied to fix two turning cylinders 33 and described two turning cylinders 33 can rotate in supporting seat 31.Described two supporting seats 31 all are fixed on the end on the described pedestal 5, and described two supporting seats 31 are a vertical straight line setting.Described conveyer belt 2 ringwise and be fixed in two pulleys, the 32 lip-deep grooves.
The described chute that moves up and down comprises a pillar 52 and a slide rail, the other end that is fixed on described pedestal 5 that described pillar 52 is vertical, and what described slide rail was vertical is arranged in the pillar 52.One end of described move left and right chute 4 is fixedly connected on the conveyer belt 2, and the other end of described move left and right chute 4 matches with the slide rail of described pillar 52 inside.The plumbous chi 11 of described activity is arranged on the described move left and right chute 4.
Described left and right sides actuating device comprises supporting seat 56, turning cylinder 7, pulley 51 and pull rope 9, and described supporting seat 56 is used for fixed bias circuit 7 and described turning cylinder 7 can rotate in supporting seat 56.Described supporting seat 56 is fixed on the described pedestal 5 end away from supporting seat 31.One end of described pull rope 9 is wrapped in the pulley 51 lip-deep grooves, and the other end of described pull rope 9 passes the hole in the pillar 52 earlier, is fixed on the movable plumbous chi 11 again.So when pulley 51 rotated, pull rope 9 can move by the plumbous chi 11 of drive activity.
Described driving device is placed in the no field of radiation, be convenient to operator and when operation, can not touch X ray, in the present embodiment, described driving device is two motors, motor can both rotating, and driving device adopts the control of some dynamic formula, namely presses the button revolution, the release button motor stops operating, and is convenient to make movable plumbous chi 11 accurately to locate.Wherein the rotating shaft of a motor links to each other with a turning cylinder 33 by connecting axle 6, and the rotating shaft of another motor directly links to each other with turning cylinder 7.
Wherein, the plumbous chi 12 of described reference is placed on the described pedestal 5, one end of the plumbous chi 12 of described reference is fixed on the rotating shaft, described rotating shaft is fixed on the described pedestal 5, but the plumbous chi 12 relative rotation axis rotation of described reference, the other end of the plumbous chi 12 of described reference has the leader, and available handle rotates the plumbous chi 12 of described reference.When being used in spinal column total length or the splicing of extremity total length, does by the plumbous chi 12 of described reference basis of reference.
In the present embodiment, two turning cylinders 33, two pulleys 32, two supporting seats 31, pedestals 5, move up and down chute, left and right sides actuating device, move left and right chute 4 and be wood materials and make, the material of driving-belt 2 can be penetrated by X ray.Particularly, the rotating shaft of one of them described motor links to each other with turning cylinder 33 wherein by connecting axle 6, so will drive this turning cylinder 33 and rotate when motor rotates, owing to the effect of driving-belt 2, another turning cylinder 33 also begins rotation, and namely whole driving-belt 2 also can and then rotate.At this moment, because an end of move left and right chute 4 is fixedly connected on the driving-belt 2, the other end can move up and down along pillar 52 interior slide rails again, and therefore 4 of whole move left and right chutes can move up and down, relative, the movable plumbous chi 11 that is arranged in the described move left and right chute 4 also can move up and down.Another turning cylinder 7 links to each other with the rotating shaft of the described motor of another one, so when revolution, will drive turning cylinder 7 rotations, at this moment, because pull rope 9 is wrapped on the pulley 51, the other end of pull rope 9 is fixed on the movable plumbous chi 11, and therefore movable plumbous chi 11 can move horizontally along move left and right chute 4.Further, also a slide rail can be set in the described move left and right chute 4, the plumbous chi 11 of described activity is fixed on the slide rail, can make that so movable plumbous chi 11 is easier to be mobile in the horizontal direction along move left and right chute 4.
The shape of project objects, size are relevant with respect to position and the angle on perspective plane with it, namely two different objects with respect to the perspective plane only in same plane, the projection that becomes and material object be identical ratio.Be exactly for the present invention, movable plumbous chi 11 and patient's lesion is when sustained height, actual size and its ratio between the size of the projection on the X-ray sheet of movable plumbous chi 11 are identical with the ratio of patient's lesion between the size of the projection on the X-ray sheet with the actual size of patient's lesion.More accurate for the lesion size that makes the patient who measures, when clapping the X-ray sheet, need adjust to the plumbous chi 11 of activity and patient's lesion sustained height.According to top description as can be known, only need to adjust to the plumbous chi 11 of activity consistent with the height of patient's lesion, convenient and swift by the control motor.
When doing the DSA Digital Subtraction, movable plumbous chi 11 not only will be regulated and highly also need to move in the horizontal direction.Particularly, movable plumbous chi 11 need be in sustained height with patient's lesion before exposure for the first time, as shown in Figure 2, when the patient injection contrast agent is given in the exposure back for the first time, the distance that movable plumbous chi 11 is moved to the left is greater than the length of the plumbous chi of activity itself, be that the length of move left and right chute 4 is greater than the twice of plumbous chi 11 length of activity own, carry out the exposure second time again, for the first time all be stored in the computer with secondary exposure, for the second time behind the end exposure, computer is through handling, and finally the injection of having only that shows at the X-ray sheet has projection and the movable plumbous chi 11 of the lesion of contrast agent to move projection later.
When doing CT scan, scanning bed outer housing is foundation around movable plumbous chi 11 rotation sweeps according to the wide of the plumbous chi 11 of activity, calculates the size of CT image with this.
When shining the X-ray sheet of general category, earlier with the power supply opening of driving device, pin rising or the decline button of the motor of lifting shaft 6 correspondences then, when the plumbous chi 11 of activity arrives assigned addresses, release button, namely movable plumbous chi 11 rests on assigned address.Just can clap the X-ray sheet then.
When doing the DSA Digital Subtraction, elder generation is with the power supply opening of driving device, pin rising or the decline button of the motor of lifting shaft 6 correspondences then, when the plumbous chi 11 of activity arrives assigned address, release button, carry out the exposure first time, exposure for the first time in injection of contrast medium, is pinned the button of connecting axle 7 corresponding motors, when the plumbous chi 11 of activity moves to assigned address afterwards, release button carries out second exposure.It is different that movable plumbous chi 11 is positioned at the position that the position movable plumbous chi 11 when exposing for the second time on the X-ray sheet is positioned on the X-ray sheet when exposing the described first time at this moment.
For the present invention, up and down actuating device, pedestal 5, move up and down the material that chute, left and right sides actuating device, move left and right chute 4 must employing can be penetrated by X ray, just can not impact measurement result.
Below only be embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure that utilizes description of the present invention and accompanying drawing content to do directly or indirectly is used in other relevant technical fields, all in like manner within scope of patent protection of the present invention.
Claims (10)
1. an X ray image checks multi-functional plumbous chi device, comprise movable plumbous chi, actuating device up and down, pedestal, move up and down chute, move left and right chute and driving device, described actuating device up and down is fixed on an end of pedestal, describedly move up and down the other end that chute is fixed on described pedestal, one end of described move left and right chute is fixed on the described actuating device up and down, the other end of described move left and right chute can move up and down along the described chute that moves up and down, the plumbous chi of described activity is placed in the move left and right chute, described driving device is connected on the described actuating device up and down by connecting axle, to drive actuator movement up and down, and then drive described move left and right chute and move up and down along moving up and down chute, so that movable plumbous chi moves up and down.
2. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: described actuating device up and down comprises first and second turning cylinder, first and second supporting seat, two pulleys and conveyer belt, first and second supporting seat is respectively applied to fix first and second turning cylinder and described first and second turning cylinder can rotate in first and second supporting seat respectively, described first and second supporting seat all is fixed on the end on the described pedestal, and described first and second supporting seat is a vertical straight line setting, and described conveyer belt ringwise and be fixed in two grooves on the pulley surface.
3. X ray image according to claim 2 checks multi-functional plumbous chi device, it is characterized in that: the described chute that moves up and down comprises a pillar and a slide rail, the other end that is fixed on described pedestal that described pillar is vertical, what described slide rail was vertical is arranged in the pillar, one end of described move left and right chute is fixedly connected on the described conveyer belt, and the other end of described move left and right chute matches with the slide rail of described pillar inside.
4. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: described X ray image checks that multi-functional plumbous chi device also comprises left and right sides actuating device, described left and right sides actuating device links to each other with the plumbous chi of activity and driving device, described driving device also is used for driving left and right sides actuator movement, so that movable plumbous chi is mobile in the move left and right chute.
5. X ray image according to claim 4 checks multi-functional plumbous chi device, it is characterized in that: described left and right sides actuating device comprises the 3rd supporting seat, the 3rd turning cylinder, pulley and pull rope, described the 3rd supporting seat is used for fixing the 3rd turning cylinder, and described the 3rd turning cylinder can rotate in the 3rd supporting seat, described the 3rd supporting seat is fixed on the described pedestal end away from first supporting seat, one end of described pull rope is wrapped in the groove on the pulley surface, the other end of described pull rope passes the hole in the pillar earlier, is fixed on the movable plumbous chi again.
6. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: described driving device is a motor, and the rotating shaft of described motor links to each other with first turning cylinder by a connecting axle.
7. X ray image according to claim 4 checks multi-functional plumbous chi device, it is characterized in that: described driving device comprises first and second motor, the rotating shaft of wherein said first motor links to each other with first turning cylinder by a connecting axle, and the rotating shaft of described second motor links to each other with the 3rd turning cylinder.
8. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: the length of described move left and right chute is greater than the twice of the length of the plumbous chi of described activity.
9. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: when overlooking pedestal, the plumbous chi of described activity has certain angle between the projection on the horizontal plane at the plumbous chi of described reference place and the plumbous chi of described reference, angle gets final product between 180 degree at 0 degree.
10. X ray image according to claim 1 checks multi-functional plumbous chi device, it is characterized in that: the material of described pedestal, described driving-belt, described actuating device, described chute, described rope, described shifting axle or described lifting shaft can be penetrated by X ray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147121.4A CN103230280B (en) | 2013-04-25 | 2013-04-25 | X ray image checks Multifunction pencil chi device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147121.4A CN103230280B (en) | 2013-04-25 | 2013-04-25 | X ray image checks Multifunction pencil chi device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103230280A true CN103230280A (en) | 2013-08-07 |
| CN103230280B CN103230280B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310147121.4A Expired - Fee Related CN103230280B (en) | 2013-04-25 | 2013-04-25 | X ray image checks Multifunction pencil chi device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120553U (en) * | 1992-01-23 | 1992-11-04 | 山东省医学影像学研究所 | X-ray body measurer |
| CN2345161Y (en) * | 1998-06-16 | 1999-10-27 | 吕冰 | Multifunction ratio rule for X-ray examination |
| CN2562165Y (en) * | 2001-08-23 | 2003-07-23 | 张光明 | Focus measuring device under X-ray |
| CN102247152A (en) * | 2011-04-29 | 2011-11-23 | 浙江华鑫实业有限公司 | X-ray generator cart |
-
2013
- 2013-04-25 CN CN201310147121.4A patent/CN103230280B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120553U (en) * | 1992-01-23 | 1992-11-04 | 山东省医学影像学研究所 | X-ray body measurer |
| CN2345161Y (en) * | 1998-06-16 | 1999-10-27 | 吕冰 | Multifunction ratio rule for X-ray examination |
| CN2562165Y (en) * | 2001-08-23 | 2003-07-23 | 张光明 | Focus measuring device under X-ray |
| CN102247152A (en) * | 2011-04-29 | 2011-11-23 | 浙江华鑫实业有限公司 | X-ray generator cart |
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| Publication number | Publication date |
|---|---|
| CN103230280B (en) | 2016-05-11 |
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Granted publication date: 20160511 Termination date: 20200425 |
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