CN103230280B - X ray image checks Multifunction pencil chi device - Google Patents
X ray image checks Multifunction pencil chi device Download PDFInfo
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- CN103230280B CN103230280B CN201310147121.4A CN201310147121A CN103230280B CN 103230280 B CN103230280 B CN 103230280B CN 201310147121 A CN201310147121 A CN 201310147121A CN 103230280 B CN103230280 B CN 103230280B
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- chi
- chute
- plumbous
- move
- pedestal
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Abstract
The invention discloses a kind of X ray image and check Multifunction pencil chi device. X ray image checks that Multifunction pencil chi device comprises movable plumbous chi, upper and lower transmission device, pedestal, move up and down chute, move left and right chute and drive unit, described upper and lower transmission device is fixed on one end of pedestal, the described other end that moves up and down chute and be fixed on described pedestal, described one end that moves left and right chute is fixed on described upper and lower transmission device, the described other end that moves 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 on and moves left and right in chute, described drive unit is connected on described upper and lower transmission device by connecting axle, to drive upper and lower actuator movement, and then move left and right chute and move up and down along moving up and down chute described in driving, so that movable plumbous chi is moved up and down. X ray image of the present invention checks the position of Multifunction pencil chi device on can height and the horizontal direction of the plumbous chi of adjusting activity.
Description
Technical field
The present invention relates to a kind of X-ray and measure aid, particularly relate to a kind of X ray shadowPicture checks Multifunction pencil chi device.
Background technology
Doctor, according in X-ray, can use plumbous chi and be used as the aid of measuring,But existing plumbous chi can not regulate height and can not move left and right in the horizontal direction, therefore cannotMeasure accurately the size of lesion.
Summary of the invention
The problem that the present invention need to solve is to provide a kind of adjustable-height and can be in the horizontal directionOn the X ray image that moves left and right check Multifunction pencil chi device, with Measurement accuracy lesionSize.
For addressing the above problem, the invention provides a kind of X ray image and check Multifunction pencil chi dressPut, X ray image checks Multifunction pencil chi device, it is characterized in that: described X ray imageCheck that Multifunction pencil chi device comprises movable plumbous chi, the plumbous chi of reference, upper and lower transmission device, left and rightTransmission device, pedestal, move up and down chute, move left and right chute and drive unit, described onUnderdrive device is fixed on one end of pedestal, described in move up and down chute and be fixed on described pedestalThe other end, described in move left and right chute one end be fixed on described upper and lower transmission device, described inThe other end that moves left and right chute can move up and down along the described chute that moves up and down, described movable plumbousChi is placed on and moves left and right in chute, described in move left and right chute length be greater than described movable plumbousThe twice of the length of chi, described drive unit is connected to described upper and lower transmission device by connecting axleUpper, to drive upper and lower actuator movement, and then described in driving, move left and right chute along up and downMobile chute moves up and down, so that movable plumbous chi is moved up and down, described left and right transmission device withMovable plumbous chi and drive unit are connected, and described drive unit is also for driving left and right transmission device fortuneMoving, so that movable plumbous chi is moved moving left and right in chute, the plumbous chi of described reference is placed on instituteState on pedestal.
Further, described upper and lower transmission device comprises first and second turning cylinder, first andTwo supporting seats, two pulleys and conveyer belt, first and second supporting seat is respectively used to fixOne and second turning cylinder and described first and second turning cylinder can be respectively in first and second supportIn seat, rotate, described first and second supporting seat is all fixed on the one end on described pedestal, and instituteState first and second supporting seat and be a vertical straight line setting, described conveyer belt ringwise and fixingIn groove on two pulley surfaces.
Further, described in move up and down chute and comprise a pillar and a slide rail, described pillar is perpendicularThe straight other end that is fixed on described pedestal, what described slide rail was vertical is arranged in pillar, described inThe one end that moves left and right chute is fixedly connected on described conveyer belt, described in move left and right chuteThe other end matches with the slide rail of described pillar inside.
Further, described left and right transmission device comprises the 3rd supporting seat, the 3rd turning cylinder, cunningWheel and pull rope, described the 3rd supporting seat is used for fixing the 3rd turning cylinder, and the described the 3rd rotatesAxle can rotate in the 3rd supporting seat, and described the 3rd supporting seat is fixed on described pedestal away fromOne end of one supporting seat, one end of described pull rope is wrapped in the groove on pulley surface, instituteState the other end of pull rope first through the hole in pillar, then be fixed on movable plumbous chi.
Further, described drive unit comprises first and second motor, wherein said the first horseThe rotating shaft reaching is connected with the first turning cylinder by a connecting axle, the rotating shaft of described the second motor and theThree turning cylinders are connected.
Further, while overlooking pedestal, the plumbous chi of described activity is at the water at the plumbous chi of described reference placeBetween projection in plane and the plumbous chi of described reference, have certain angle, angle arrives at 0 degreeBetween 180 degree.
Further, described pedestal, described conveyer belt, upper and lower transmission device, left and right transmission dressPut, described in move up and down chute, move left and right chute, described pull rope, connecting axle or the 3rdThe material of turning cylinder can be penetrated by X ray.
Described in the plumbous chi of described activity is placed on, move left and right in chute, described in to move left and right chute solidFix on described upper and lower transmission device, described in described upper and lower transmission device is connected to by connecting axleOn drive unit, therefore the plumbous chi of described activity can regulate height; One end of the plumbous chi of described activity is solidSurely have described pull rope, described pull rope is fixed on described pulley, and described pulley is fixed on instituteState on the 3rd turning cylinder, described the 3rd turning cylinder is by drive unit driven rotary, and rope is along withThe rotation of three turning cylinders is wrapped on described pulley, and movable plumbous chi just can move in the horizontal directionMoving.
Brief description of the drawings
Fig. 1 is the X ray image of the present invention preferred embodiments that checks Multifunction pencil chi deviceStructural representation.
Fig. 2 is another structural representation that in Fig. 1, X ray image checks Multifunction pencil chi deviceFigure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Please refer to Fig. 1 and Fig. 2, X ray image of the present invention checks Multifunction pencil chi deviceGood embodiment comprise movable plumbous chi 11, with reference to plumbous chi 12, upper and lower transmission device, pedestal 5,Move up and down chute, left and right transmission device, move left and right chute 4 and drive unit.
Described upper and lower transmission device comprises two turning cylinders 33, two supporting seats 31, two cunningsWheel 32, conveyer belt 2 and 6, two supporting seats 31 of connecting axle are respectively used to fix two rotationsAxle 33 and described two turning cylinders 33 can be in the interior rotations of supporting seat 31. Described two supporting seats31 are all fixed on the one end on described pedestal 5, and described two supporting seats 31 are one verticalStraight line arranges. Described conveyer belt 2 ringwise and be fixed on two lip-deep grooves of pulley 32In.
The described chute that moves up and down comprises a pillar 52 and a slide rail, and described pillar 52 is verticalBe fixed on the other end of described pedestal 5, what described slide rail was vertical is arranged in pillar 52. InstituteState the one end that moves left and right chute 4 and be fixedly connected on conveyer belt 2, described in move left and right chute4 the other end matches with the slide rail of described pillar 52 inside. The plumbous chi 11 of described activity arrangesMove left and right on chute 4 described.
Described left and right transmission device comprises supporting seat 56, the 3rd turning cylinder 7, pulley 51 and leadsMessenger 9, described supporting seat 56 is for fixing the 3rd turning cylinder 7 and described the 3rd turning cylinder 7Can be in the interior rotation of supporting seat 56. Described supporting seat 56 is fixed on described pedestal 5 away from supportOne end of seat 31. One end of described pull rope 9 is wrapped in the lip-deep groove of pulley 51,The other end of described pull rope 9 first passes the hole in pillar 52, then is fixed to movable plumbous chi 11On. So, in the time that pulley 51 rotates, pull rope 9 can move by the plumbous chi 11 of drive activity.
Described drive unit is placed on without in field of radiation, and convenient operation personnel can not connect in the time of operationContact X ray, in present embodiment, described drive unit is two motors, and motor can be justReversion, drive unit adopts the control of some dynamic formula, presses the button revolution, release button horseReach and stop operating, be convenient to make movable plumbous chi 11 accurately to locate. Wherein the rotating shaft of a motor is passed throughConnecting axle 6 is connected with a turning cylinder 33, the rotating shaft of another motor directly with the 3rd turning cylinder7 are connected.
Wherein, the plumbous chi 12 of described reference is placed on described pedestal 5, the plumbous chi 12 of described referenceOne end be fixed on rotating shaft, described rotating shaft is fixed on described pedestal 5, described referencePlumbous chi 12 can rotate by relative rotation axi, and the other end of the plumbous chi 12 of described reference has leader, canRotate the plumbous chi 12 of described reference with handle. The plumbous chi 12 of described reference is used in backbone total length or four limbsWhen total length splicing, do basis of reference.
In present embodiment, two turning cylinders 33, two pulleys 32, two supporting seats 31,Pedestal 5, move up and down chute, left and right transmission device, move left and right chute 4 and be wooden materialMaterial is made, and the material of conveyer belt 2 can be penetrated by X ray. Particularly, described in one of themThe rotating shaft of motor is connected with a turning cylinder 33 wherein by connecting axle 6, so works as motor and revolvesWhile turning, will drive this turning cylinder 33 to rotate, due to the effect of conveyer belt 2, another turning cylinder 33Also start rotation, whole conveyer belt 2 also can and then rotate. Now, owing to moving left and right cunningOne end of groove 4 is fixedly connected on conveyer belt 2, and the other end again can be along the cunning in pillar 52Rail moves up and down, and therefore whole 4 of the chutes that move left and right can move up and down, relative, arrangesAlso can move up and down at the described plumbous chi 11 of activity moving left and right in chute 4. The 3rd turning cylinder7 are connected with the rotating shaft of motor described in another one, so in the time of revolution, drive the 3rd are turnedMoving axis 7 rotates, now, because pull rope 9 is wrapped on pulley 51, pull rope 9 anotherOne end is fixed on movable plumbous chi 11, and therefore movable plumbous chi 11 can be along moving left and right chute4 move horizontally. Further, described in, move left and right a slide rail, institute also can be set in chute 4State movable plumbous chi 11 and be fixed on slide rail, so can make movable plumbous chi 11 more easily along a left sideThe chute 4 that moves right moves in the horizontal direction.
Shape, the size of project objects are relevant with respect to position and the angle on perspective plane with it,Two different objects with respect to perspective plane only in same plane, the projection becoming is with in kindIdentical ratio. Be exactly for the present invention movable plumbous chi 11 and patient's pathologyWhile being in sustained height, the actual size of movable plumbous chi 11 and its projection on X-rayRatio between size, with the actual size of patient's lesion and patient's lesion at X-rayOn the size of projection between ratio identical. For the patient's that makes to measure lesion size moreAccurately, in the time clapping X-ray, need to plumbous activity chi 11 be adjusted to patient's lesion sameHighly. Known according to description above, only needing can be by plumbous activity chi 11 by controlling motorAdjust to consistent with the height of patient's lesion, convenient and swift.
While doing DSA Digital Subtraction, movable plumbous chi 11 not only will regulate highly also need to be in levelSide moves up. Particularly, movable plumbous chi 11 need to be before exposing and patient's disease for the first timeBecome everywhere in sustained height, as shown in Figure 2, after exposing for the first time, give patient injection contrast preparationTime, the distance that movable plumbous chi 11 is moved to the left is greater than the length of movable plumbous chi itself,The length that moves left and right chute 4 is greater than the twice of movable plumbous chi 11 length own, then carries outRe-expose, is all stored in computer with secondary exposure for the first time, for the second time exposure knotShu Hou, computer is through processing, and the injection of only having finally showing on X-ray has contrast preparationThe projection of lesion and movable plumbous chi 11 move projection later.
While doing CT scan, scanning bed outer cover is around plumbous chi 11 rotation sweeps of activity, according toMovable the wide of plumbous chi 11 is foundation, calculates the size of CT image with this.
In the time of the X-ray according to general category, first by the power supply opening of drive unit, the then company of pinningThe rising of the motor of spindle 6 correspondences or decline button, when the plumbous chi 11 of activity arrives specific bitWhile putting, release button, movable plumbous chi 11 rests on assigned address. Then just can clapX-ray.
In the time doing DSA Digital Subtraction, first by the power supply opening of drive unit, the then company of pinningThe rising of the motor of spindle 6 correspondences or decline button, when the plumbous chi 11 of activity arrives specific bitWhile putting, release button, exposes for the first time, for the first time after exposure at injection of contrast mediumMeanwhile, pin the button of the 3rd turning cylinder 7 corresponding motors, when the plumbous chi 11 of activity movesDuring to assigned address, release button, carries out the second exposure. Now, described while exposing for the first timeMovable plumbous chi 11 be positioned at position on X-ray when exposing for the second time movable plumbous chi 11 be positioned atPosition difference on X-ray.
For the present invention, upper and lower transmission device, pedestal 5, move up and down chute, left and rightTransmission device, move left and right the material that chute 4 must employing can be penetrated by X ray, just can notMeasurement result is impacted.
These are only embodiments of the present invention, not thereby limit the scope of the claims of the present invention,Every equivalent structure that utilizes description of the present invention and accompanying drawing content to do, directly or indirectly usesIn other relevant technology.
Claims (7)
1. X ray image checks a Multifunction pencil chi device, it is characterized in that: described X penetratesLine image check Multifunction pencil chi device comprise movable plumbous chi, with reference to plumbous chi, upper and lower transmission device,Left and right transmission device, pedestal, move up and down chute, move left and right chute and drive unit, instituteState one end that upper and lower transmission device is fixed on pedestal, described in move up and down chute and be fixed on described baseThe other end of seat, described in move left and right chute one end be fixed on described upper and lower transmission device,The described other end that moves left and right chute can move up and down along the described chute that moves up and down, described workMoving plumbous chi is placed on and moves left and right in chute, described in move left and right chute length be greater than described workThe twice of the length of moving plumbous chi, described drive unit is connected to described upper underdrive by connecting axleOn device, to drive upper and lower actuator movement, and then drive described in move left and right chute alongMove up and down chute and move up and down, so that movable plumbous chi is moved up and down, described left and right transmission dressPut with the plumbous chi of activity and drive unit and be connected, described drive unit is also for driving left and right transmission dressPut motion, so that movable plumbous chi is moved moving left and right in chute, the plumbous chi of described reference is placedOn described pedestal.
2. X ray image according to claim 1 checks Multifunction pencil chi device, its spyLevy and be: described upper and lower transmission device comprises first and second turning cylinder, first and second supportSeat, two pulleys and conveyer belt, first and second supporting seat is respectively used to fix first and theTwo turning cylinders and described first and second turning cylinder can turn respectively in first and second supporting seatMoving, described first and second supporting seat is all fixed on the one end on described pedestal, and described firstAnd second supporting seat be a vertical straight line setting, described conveyer belt is ringwise and be fixed on twoIn groove on pulley surface.
3. X ray image according to claim 2 checks Multifunction pencil chi device, its spyLevy and be: described in move up and down chute and comprise a pillar and a slide rail, what described pillar was vertical consolidatesFix on the other end of described pedestal, what described slide rail was vertical is arranged in pillar, and described left and right is movedOne end of moving chute is fixedly connected on described conveyer belt, described in move left and right the other end of chuteMatch with the slide rail of described pillar inside.
4. X ray image according to claim 2 checks Multifunction pencil chi device, its spyLevy and be: described left and right transmission device comprises the 3rd supporting seat, the 3rd turning cylinder, pulley and leadsMessenger, described the 3rd supporting seat is used for fixing the 3rd turning cylinder, and described the 3rd turning cylinder can beIn the 3rd supporting seat, rotate, described the 3rd supporting seat is fixed on described pedestal away from the first supportOne end of seat, one end of described pull rope is wrapped in the groove on pulley surface, described tractionThe other end of rope first passes the hole in pillar, then is fixed on movable plumbous chi.
5. X ray image according to claim 4 checks Multifunction pencil chi device, its spyLevy and be: described drive unit comprises first and second motor, the turning of wherein said the first motorAxle is connected with the first turning cylinder by a connecting axle, and the rotating shaft of described the second motor and the 3rd is rotatedAxle is connected.
6. X ray image according to claim 1 checks Multifunction pencil chi device, its spyLevy and be: while overlooking pedestal, the plumbous chi of described activity is on the horizontal plane at the plumbous chi of described reference placeProjection and the plumbous chi of described reference between there is certain angle, angle 0 degree to 180 degree itBetween.
7. X ray image according to claim 4 checks Multifunction pencil chi device, its spyLevy and be: described pedestal, described conveyer belt, upper and lower transmission device, left and right transmission device, instituteState and move up and down chute, move left and right chute, described pull rope, connecting axle or the 3rd turning cylinderMaterial 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 |
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| 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 |
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| Publication Number | Publication Date |
|---|---|
| CN103230280A CN103230280A (en) | 2013-08-07 |
| CN103230280B true 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 |
|---|---|
| CN103230280A (en) | 2013-08-07 |
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Granted publication date: 20160511 Termination date: 20200425 |