CN110403627A - Electronic control tune window device for beam-defining clipper - Google Patents
Electronic control tune window device for beam-defining clipper Download PDFInfo
- Publication number
- CN110403627A CN110403627A CN201910672247.0A CN201910672247A CN110403627A CN 110403627 A CN110403627 A CN 110403627A CN 201910672247 A CN201910672247 A CN 201910672247A CN 110403627 A CN110403627 A CN 110403627A
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- blade
- pulley
- conveyer belt
- defining clipper
- guide rail
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- 208000019300 CLIPPERS Diseases 0.000 title claims abstract description 21
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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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
- A61B6/06—Diaphragms
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- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
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- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transmission Devices (AREA)
Abstract
The present invention provides the tune window devices for beam-defining clipper, it is different from the prior art and adjusts window device using manual mostly, the present invention is adjusted the size of beam-defining clipper window by the way of electric adjustable window, beam-defining clipper window can remotely be adjusted, and without human intervention, it is i.e. easy and quick, while Adjustment precision also available guarantee.Apparatus of the present invention are used for clinical medicine, adjust beam-defining clipper window size and dose of radiation is effectively reduced, so that medical staff and sufferer are safer.
Description
Technical field
The present invention relates to a kind of electromechanical type Optical devices, refer in particular to a kind of tune window device for beam-defining clipper.
Background technique
The prior art adjusts window device using manual mostly, this is to pass through outside by can be manually rotated external knob
Knob drive conveying belt then act on sheet lead blade, to play the adjustment of beam-defining clipper window.This technology adjusts window all every time
Be manual setting, and need measurement window size, not only accuracy is not high but also cumbersome, to go every time when in use into
Row adjustment, efficiency are very low.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of tune window device for beam-defining clipper.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: special for the tune window device of beam-defining clipper
Sign is: described includes Tiao Chuan mechanism；The Tiao Chuan mechanism includes displacement driver, guide rail, the first blade, the second blade,
One conveyer belt, the second conveyer belt, first pulley component and second pulley component；First blade, the second blade are set to and lead
On rail；The left side of first blade connects one end of the first conveyer belt, and the first conveyer belt passes through its other end after first pulley component
Connect the right side of the second blade；The right side of first blade connects one end of the second conveyer belt, and the second conveyer belt passes through second pulley
Its other end connects the left side of the second blade after component；Institute's displacement drive the first blade of linkage moves along the rail, the first knife
The folding of the two is realized between piece and the second blade by the first conveyer belt, the linkage of the second conveyer belt.
Further, the Tiao Chuan mechanism is Liang Getiao window mechanism, and the first blade, the second blade of Liang Getiao window mechanism are handed over
Mistake setting.
Further, institute's displacement drive includes motor, screw rod, transmission block；Motor output end connection wire rod, screw rod bushing
It is connected to transmission block, transmission block is connected with the first blade.
Further, the guide rail is the first guide rail and the second guide rail.
Further, the first pulley component includes first pulley, second pulley；Second pulley component includes that third is sliding
Wheel, the 4th pulley, first pulley, second pulley, third pulley, the 4th pulley are distributed in the first blade, the second blade quadrangle.
Further, the first pulley, the 4th pulley and the first guide rail are horizontal positioned；Second pulley, third pulley with
Second guide rail is horizontal positioned.
It further, further include casing, limit element and the first limit switch, the second limit switch, limit element and
Two blades are connected, and the first limit switch, the second limit switch correspond to limit element two sides and be set on casing.
The beneficial effects of the present invention are: it is different from the prior art and adjusts window device using manual mostly, the present invention adopts
It is adjusted the size of beam-defining clipper window with the mode of electric adjustable window, beam-defining clipper window can be adjusted remotely convenient for operation.This hair
Bright device is used for clinical medicine, adjusts beam-defining clipper window size and dose of radiation is effectively reduced, so that medical staff and sufferer are more
Safety.
Detailed description of the invention
Specific structure of the invention is described in detail with reference to the accompanying drawing
Fig. 1 is the top view of this electric adjustable window device；
11- casing；The horizontal sheet lead blade of 12- first；The horizontal sheet lead blade of 13- second；14- first indulges sheet lead blade；15- second
Vertical sheet lead blade；16- first pulley；17- second pulley；18- third pulley；The 4th pulley of 19-；20- first motor 21- second
Motor；22- first motor fixing seat；The second motor fixing seat of 23-；The first conveyer belt of 24-；The second conveyer belt of 25-；26- transmission
Block；27- limit element；The first limit switch of 28-；The second limit switch of 29-；The first guide rail of 30-；31- screw rod；32- aperture window
Mouthful；The second guide rail of 33-.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
A kind of tune window device for beam-defining clipper, including Liang Getiao window mechanism；The Tiao Chuan mechanism include displacement driver,
Guide rail, the first blade, the second blade, the first conveyer belt, the second conveyer belt, first pulley component and second pulley component；It is described
First blade, the second blade are set on guide rail；The left side of first blade connects one end of the first conveyer belt, and the first conveyer belt is worn
Cross the right side that its other end after first pulley component connects the second blade；The right side of first blade connects the one of the second conveyer belt
End, the second conveyer belt pass through the left side of its other end the second blade of connection after second pulley component；The linkage of institute's displacement drive
First blade moves along the rail, and realizes two by the first conveyer belt, the linkage of the second conveyer belt between the first blade and the second blade
The folding of person.
Displacement drive drives the first blade toward intermediary movements as a result, so that the movement of the first conveyer belt is driven, due to passing
It is fixed for sending the length of band, to drive the second blade toward intermediary movements, the second conveyer belt is then driven, so that first
Blade, the second blade realize the size for adjusting aperture window to two sides telemechanical.
Embodiment 1
The Tiao Chuan mechanism is Liang Getiao window mechanism, the first blade 12,14, the second blade 13,15 of Liang Getiao window mechanism
It is staggered.
Liang Getiao window mechanism can be operated also to separate simultaneously and be operated as a result, one of to adjust window mechanism controls transversely opened and closed
Degree, another controls longitudinal opening degree, convenient for adjusting suitable 32 opening degree of window.
Embodiment 2
Institute's displacement drive includes motor, screw rod 31, transmission block 26；Motor output end connection wire rod 31,31 sets of screw rod
It is connected to transmission block 26, transmission block 26 is connected with the first blade.
Stepper motor is size of the driving source according to its telemechanical distance controlling aperture window 32 as a result,.
Embodiment 3
The guide rail is the first guide rail 30 and the second guide rail 33.
Two guide rails are played a supporting role as a result, keep blade stronger on casing 11.
Embodiment 4
The first pulley component includes first pulley 16, second pulley 17；Second pulley component include third pulley 18,
4th pulley 19, first pulley 16, second pulley 17, third pulley 18, the 4th pulley 19 are distributed in the first blade, the second blade
Quadrangle.
Conveyer belt can be tightened up in transmit process and be straightened as a result, and pulley and conveyer belt are fixed as straight line, transmit V belt translation
When pulley rise point action.
Embodiment 5
The first pulley 16, the 4th pulley 19 and the first guide rail 30 are horizontal positioned；Second pulley 17, third pulley 18 with
Second guide rail 33 is horizontal positioned.
The setting of pulley is convenient for the connection with conveyer belt to transmit as a result,.
Embodiment 6
It further include casing 11, limit element 27 and the first limit switch 28, the second limit switch 29, limit element 27 and
Two blades are connected, and corresponding 27 two sides of limit element of the first limit switch 28, the second limit switch 29 are set on casing 11.
The setting of limit element 27 and limit switch controls the telemechanical distance of blade as a result, to avoid the excess of stroke
The generation of phenomenon.
The foregoing is merely the embodiments of type of the present invention, are not intended to limit the scope of the patents of type of the present invention, all utilizations
Equivalent structure or equivalent flow shift made by type specification of the present invention and accompanying drawing content, is applied directly or indirectly in other phases
The technical field of pass similarly includes in the scope of patent protection of type of the present invention.
Claims (7)
1. being used for the electric adjustable window device of beam-defining clipper, it is characterised in that: including Tiao Chuan mechanism；The Tiao Chuan mechanism includes that displacement is driven
Dynamic device, guide rail, the first blade, the second blade, the first conveyer belt, the second conveyer belt, first pulley component and second pulley component；
First blade, the second blade are set on guide rail；The left side of first blade connects one end of the first conveyer belt, the first transmission
Band passes through the right side of its other end the second blade of connection after first pulley component；The right side of first blade connects the second conveyer belt
One end, the second conveyer belt pass through the left side of its other end the second blade of connection after second pulley component；Institute's displacement drive connection
Dynamic first blade moves along the rail, and is realized between the first blade and the second blade by the first conveyer belt, the linkage of the second conveyer belt
The folding of the two.
2. being used for the electric adjustable window device of beam-defining clipper as described in claim 1, it is characterised in that: the Tiao Chuan mechanism is two
Tiao Chuan mechanism, the first blade, the second blade of Liang Getiao window mechanism are staggered.
3. being used for the electric adjustable window device of beam-defining clipper as described in claim 1, it is characterised in that: institute's displacement drive includes
Motor, screw rod, transmission block；Motor output end connection wire rod, screw rod are socketed with transmission block, and transmission block is connected with the first blade.
4. being used for the electric adjustable window device of beam-defining clipper as described in claim 1, it is characterised in that: the guide rail is the first guide rail
With the second guide rail.
5. being used for the electric adjustable window device of beam-defining clipper as described in claim 1, it is characterised in that: the first pulley component packet
Include first pulley, second pulley；Second pulley component includes third pulley, the 4th pulley, first pulley, second pulley, third
Pulley, the 4th pulley are distributed in the first blade, the second blade quadrangle.
6. the electric adjustable window device for beam-defining clipper as described in right wants 5, it is characterised in that: the first pulley, the 4th are slided
Wheel is horizontal positioned with the first guide rail；Second pulley, third pulley and the second guide rail are horizontal positioned.
7. being used for the electric adjustable window device of beam-defining clipper as claimed in claim 6, it is characterised in that: further include casing, limit member
Part and the first limit switch, the second limit switch, limit element are connected with the second blade, and the first limit switch, the second limit are opened
Corresponding limit element two sides are closed to be set on casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672247.0A CN110403627A (en) | 2019-07-24 | 2019-07-24 | Electronic control tune window device for beam-defining clipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672247.0A CN110403627A (en) | 2019-07-24 | 2019-07-24 | Electronic control tune window device for beam-defining clipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110403627A true CN110403627A (en) | 2019-11-05 |
Family
ID=68362931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910672247.0A Pending CN110403627A (en) | 2019-07-24 | 2019-07-24 | Electronic control tune window device for beam-defining clipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110403627A (en) |
Citations (12)
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|---|---|---|---|---|
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| CN201968693U (en) * | 2011-01-11 | 2011-09-14 | 重庆华伦医疗器械有限公司 | Double-layer blade driving device for beam-limiter of X-ray apparatus |
| CN202776352U (en) * | 2012-08-07 | 2013-03-13 | 丰盛科技集团有限公司 | Window adjusting mechanism applied to dentistry / oral cavity computed tomography (CT) |
| CN102973289A (en) * | 2012-12-24 | 2013-03-20 | 重庆华伦弘力实业有限公司 | Beam limiting device |
| CN202960556U (en) * | 2012-11-09 | 2013-06-05 | 上海联影医疗科技有限公司 | Slicing structure of CT (Computerized Tomography) machine |
| CN203388870U (en) * | 2013-08-01 | 2014-01-15 | 东软飞利浦医疗设备系统有限责任公司 | Shading device |
| CN203898334U (en) * | 2014-05-06 | 2014-10-29 | 上海西门子医疗器械有限公司 | X-ray imaging device and beam light device thereof |
| CN204106032U (en) * | 2014-10-13 | 2015-01-21 | 沈阳峰点科技有限公司 | A kind of blade movement unit of automatic medical X-ray beam-defining clipper |
| CN106137197A (en) * | 2015-01-30 | 2016-11-23 | 上海西门子医疗器械有限公司 | Vertical lift structure, Height-adjustable and imaging device |
| CN107080553A (en) * | 2017-06-06 | 2017-08-22 | 深圳市创谷科技发展有限公司 | A kind of X-ray machine and its beam-defining clipper |
| CN209059234U (en) * | 2018-06-21 | 2019-07-05 | 重庆华伦医疗器械有限公司 | The blade driving structure of X-ray production apparatus |
| CN209107384U (en) * | 2018-09-21 | 2019-07-16 | 上海联影医疗科技有限公司 | A kind of CT collimator piece cutting structure and CT scan system |
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2019
- 2019-07-24 CN CN201910672247.0A patent/CN110403627A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347340A (en) * | 2008-08-05 | 2009-01-21 | 深圳市蓝韵实业有限公司 | Position limiter of suspending rack type digital radiation photograph system hanging barrel stroke |
| CN201968693U (en) * | 2011-01-11 | 2011-09-14 | 重庆华伦医疗器械有限公司 | Double-layer blade driving device for beam-limiter of X-ray apparatus |
| CN202776352U (en) * | 2012-08-07 | 2013-03-13 | 丰盛科技集团有限公司 | Window adjusting mechanism applied to dentistry / oral cavity computed tomography (CT) |
| CN202960556U (en) * | 2012-11-09 | 2013-06-05 | 上海联影医疗科技有限公司 | Slicing structure of CT (Computerized Tomography) machine |
| CN102973289A (en) * | 2012-12-24 | 2013-03-20 | 重庆华伦弘力实业有限公司 | Beam limiting device |
| CN203388870U (en) * | 2013-08-01 | 2014-01-15 | 东软飞利浦医疗设备系统有限责任公司 | Shading device |
| CN203898334U (en) * | 2014-05-06 | 2014-10-29 | 上海西门子医疗器械有限公司 | X-ray imaging device and beam light device thereof |
| CN204106032U (en) * | 2014-10-13 | 2015-01-21 | 沈阳峰点科技有限公司 | A kind of blade movement unit of automatic medical X-ray beam-defining clipper |
| CN106137197A (en) * | 2015-01-30 | 2016-11-23 | 上海西门子医疗器械有限公司 | Vertical lift structure, Height-adjustable and imaging device |
| CN107080553A (en) * | 2017-06-06 | 2017-08-22 | 深圳市创谷科技发展有限公司 | A kind of X-ray machine and its beam-defining clipper |
| CN209059234U (en) * | 2018-06-21 | 2019-07-05 | 重庆华伦医疗器械有限公司 | The blade driving structure of X-ray production apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |
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| RJ01 | Rejection of invention patent application after publication |