CN106618629A - Laser lamp adjusting and positioning device and medical imaging equipment adopting same - Google Patents
Laser lamp adjusting and positioning device and medical imaging equipment adopting same Download PDFInfo
- Publication number
- CN106618629A CN106618629A CN201611269696.3A CN201611269696A CN106618629A CN 106618629 A CN106618629 A CN 106618629A CN 201611269696 A CN201611269696 A CN 201611269696A CN 106618629 A CN106618629 A CN 106618629A
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- China
- Prior art keywords
- laser lamp
- medical imaging
- imaging equipment
- positioning device
- laser
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- 238000002059 diagnostic imaging Methods 0.000 title claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims description 27
- 238000007689 inspection Methods 0.000 claims description 3
- 235000020004 porter Nutrition 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
Abstract
The invention relates to a laser lamp adjusting and positioning device and medical imaging equipment adopting the same. The laser lamp adjusting and positioning device and the medical imaging equipment adopting the same are used for correctively adjusting a laser positioning lamp on the medical imaging equipment. The laser lamp adjusting and positioning device comprises a ball bearing, a laser lamp, a laser lamp fixing block and an adjusting bolt. According to a laser adjusting mechanism, by loosening the adjusting bolt on the laser lamp fixing block and rotating the laser lamp around the center point of the ball bearing, the irradiation position of the laser lamp can be adjusted, and adjustment is easy and rapid. The invention further provides a laser lamp system to adjust a laser lamp positioning cross by rotating the laser lamp around the axis of the laser lamp. By the adoption of the laser lamp adjusting and positioning device, the structure is simple, operation is convenient, the cross center line of the laser lamp can be rapidly overlapped with the positioning center line of scanning bed specific coils (head coils and foot coils), and the laser lamp can be positioned.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of laser lamp regulation positioning dress of medical imaging equipment
Put.
Background technology
The medical imaging equipments such as nuclear magnetic resonance, CT are respectively provided with the frame and peace of the cylindrical test chamber passed through for measured body
The laser localized light comparing being mounted in frame.Laser positioning etc. can be calibrated during Medical Devices are assembled, be adjusted, so that
The positioning cross center line for obtaining the cross laser scanning bed coil of laser lamp positioning lamp laser overlaps, and then ensures medical imaging
Scanning accuracy.Such as nuclear magnetic resonance image instrument, there is optimum image region in frame, measured body different parts tested,
Need assignment test position, and then given scanning bed feeding distance, it is ensured that the image at the tested position of measured body is most clear.And show
Some medical imaging positioners are complicated, and cumbersome, take, and calibration accuracy is relatively low, and many positioners
Be not suitable for nuclear magnetic resonance medical imaging equipment.
In order to overcome the problems referred to above, it is highly desirable to provide a kind of laser lamp regulating positioning device of medical imaging equipment.
The content of the invention
The technical problem to be solved is to provide a kind of laser lamp regulating positioning device of medical imaging equipment, its
Simple structure, simple operation can quickly cause the cross laser line that laser lamp is launched to navigate to scanning bed certain coil（Head
Coil, payment to a porter circle etc.）Centre of location line, and the purpose for reaching quick positioning, calibration, adjusting laser lamp.
A kind of laser lamp regulating positioning device is the technical scheme is that, is arranged at before the frame of medical imaging equipment outer
On coverboard, for calibration laser lamp is adjusted, it is characterised in that：Including the laser lamp positioning bottom being arranged on frame front casing plate
Seat, the laser lamp positioning base is connected with the regulating positioning device of the laser lamp end by ball-joint, meanwhile, it is described to swash
Light lamp positioning base is also fixedly connected by a bindiny mechanism with a laser lamp fixed block, is provided with the laser lamp fixed block
One laser lamp fixed block endoporus, the laser lamp fixed block endoporus is available for the laser lamp to pass through and radially movable.
Further, it is fixedly connected between the regulating positioning device and the laser lamp.
Further, the regulating positioning device be ball bearing, be provided with the laser lamp positioning base one with it is described
The spherical groove that ball bearing coordinates, the ball bearing can be snapped in the spherical groove and universal rotational wherein.
Further, the bindiny mechanism be bolt, meanwhile, offer on the laser lamp positioning base it is multiple with it is described
The corresponding positioning base screwed hole of Bolt sizes, the relevant position of the laser lamp fixed block also offer same number with it is described
The corresponding fixed block screwed hole of Bolt sizes.
The present invention also provides a kind of medical shadow using the laser lamp regulating positioning device for solution above-mentioned technical problem
Picture equipment, including frame, have in the frame and check chamber, and the medical imaging equipment also includes laser lamp regulation positioning dress
Put, the laser lamp determines regulating positioning device and is arranged in frame and is located at inspection chamber upper end.
Further, the laser lamp positioning base can be integrally formed with frame, it is also possible to be fixed in frame.
Further, the medical imaging equipment is MR imaging apparatus.
Further, the medical imaging equipment is X ray computer tomographic apparatus.
Further, the medical imaging equipment is Positron emission computed tomography equipment.
Upon assembly, laser lamp is penetrated into ball bearing, and laser lamp is fixed by glue so that laser lamp passes through the ball
Bearing can relative laser lamp positioning base rotate, rotate laser lamp cause laser lamp project cross light beam and scanning bed certain line
Circle（Head coil, payment to a porter circle）Positioning cross line overlaps, and then laser lamp head is passed through laser lamp fixed block, will be swashed by bolt
Light lamp fixed block is coupled together with laser lamp positioning base, this completes fixation, calibration and the regulation of laser lamp.
It is an advantage of the invention that：
Using the laser lamp regulating positioning device simple structure, easy to operate of the medical imaging equipment of the present invention, and can be fast
Speed realizes cross light beam and scanning bed coil that laser lamp excites（Head coil, payment to a porter circle）Positioning cross line overlaps, so as to fast
Speed, calibration exactly adjusts the purpose of laser lamp.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is the structural representation of medical imaging equipment of the present invention；
Fig. 2 is laser lamp positioner of the present invention and laser lamp positioning base three-dimensional exploded view；
Fig. 3 is invention laser lamp positioner dimensional structure diagram；
Wherein：1 medical imaging equipment, 101 frames, 102 frame front casing plates, 2 laser lamp regulating positioning devices, 3 laser lamps are determined
Position base, 301 spherical grooves, 4 laser lamp fixed blocks, 401 laser lamp fixed block endoporus, 5 laser lamps, 501 regulating positioning devices,
6 check chamber, 7 bolts, 8 screwed holes.
Specific embodiment
Embodiment：With reference to shown in accompanying drawing 1-3, to the present invention provide a kind of laser lamp regulating positioning device and using it
Medical imaging equipment explains as follows：A kind of laser lamp regulating positioning device 2, is arranged at the frame 101 of medical imaging equipment 1
On front casing plate, laser lamp 5 is adjusted for calibration, including the laser lamp positioning base 3 being arranged on the front casing plate of frame 101,
The laser lamp positioning base 3 is connected with the regulating positioning device 501 of the end of the laser lamp 5 by ball-joint, is made described sharp
Light lamp 5 can relative laser lamp positioning base 3 carry out between universal movement, and the regulating positioning device 501 and the laser lamp 5
It is fixedly connected, can be fixed by screw-fashion, also can be fixed by way of viscose glue, meanwhile, the laser lamp positioning base 3 is also
It is fixedly connected with a laser lamp fixed block 4 by a bindiny mechanism, is provided with a laser lamp on the laser lamp fixed block 4 and fixes
Block endoporus 401, the laser lamp fixed block endoporus 401 is available for the laser lamp 5 to pass through and radially movable
In the present embodiment, the regulating positioning device 501 be ball bearing, be provided with the laser lamp positioning base 3 one with
The spherical groove 301 that the ball bearing coordinates, the ball bearing can be snapped in the spherical groove 301 and universal turn wherein
It is dynamic.
In the present embodiment, ball bearing top bottom is plane, and side is sphere, and one end is provided with groove, described to swash
Light lamp 5 can be filled in the groove.
In the present embodiment, the bindiny mechanism is bolt 7, meanwhile, offer on the laser lamp positioning base 3 multiple
Positioning base screwed hole 8 corresponding with the size of the bolt 7, the relevant position of the laser lamp fixed block 4 also offers equally
Quantity fixed block screwed hole 8 corresponding with the size of the bolt 7.
The present invention also provides a kind of medical shadow using the laser lamp regulating positioning device 2 to solve above-mentioned technical problem
Picture equipment 1, including frame 101, have in the frame and check chamber 6, and the medical imaging equipment 1 also includes that laser lamp regulation is fixed
Position device 2, the laser lamp determines the laser lamp positioning base 3 in regulating positioning device 2 and is arranged in frame 101 and is located at inspection
The upper end of chamber 6.
In the present embodiment, the laser lamp positioning base 3 can be integrally formed with frame 101, it is also possible to be fixed on frame
On 101, the fixed form is using conventional fixed form.
In the present embodiment, the medical imaging equipment 1 is MR imaging apparatus.
In the present embodiment, the medical imaging equipment 1 is X ray computer tomographic apparatus.
In the present embodiment, the medical imaging equipment 1 is Positron emission computed tomography equipment.
Upon assembly, laser lamp 3 is filled in ball bearing, and laser lamp 5 is fixed by glue so that laser lamp 5 passes through
The ball bearing can relative laser lamp positioning base 3 rotate, rotate laser lamp 5 cause laser lamp 5 project cross light beam and sweep
Retouch a certain coil（Head coil, payment to a porter circle）Positioning cross line overlaps, and then the head of laser lamp 5 is passed through laser lamp fixed block 4,
Laser lamp fixed block 4 is coupled together with laser lamp positioning base 3 by bolt 8, this completes fixation, the school of laser lamp
Accurate and regulation.
Certainly above-described embodiment technology design only to illustrate the invention and feature, its object is to allow and are familiar with technique
People will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to this
The modification that the Spirit Essence of bright main technical schemes is done, all should be included within the scope of the present invention.
Claims (9)
1. a kind of laser lamp regulating positioning device, is arranged on the frame front casing plate of medical imaging equipment, adjusts for calibrating
Laser lamp, it is characterised in that：Including the laser lamp positioning base being arranged on frame front casing plate, the laser lamp positioning base
It is connected by ball-joint with the regulating positioning device of the laser lamp end, meanwhile, the laser lamp positioning base also passes through one
Bindiny mechanism is fixedly connected with a laser lamp fixed block, and a laser lamp fixed block endoporus is provided with the laser lamp fixed block,
The laser lamp fixed block endoporus is available for the laser lamp to pass through and radially movable.
2. a kind of laser lamp regulating positioning device according to claim 1, it is characterised in that：The regulating positioning device with
It is fixedly connected between the laser lamp.
3. a kind of laser lamp regulating positioning device according to claim 1 and 2, it is characterised in that：It is described to adjust positioning dress
Ball bearing is set to, a spherical groove coordinated with the ball bearing, the ball bearing are provided with the laser lamp positioning base
Can snap in the spherical groove and universal rotational wherein.
4. a kind of laser lamp regulating positioning device according to claim 1, it is characterised in that：The bindiny mechanism is spiral shell
Multiple positioning base screwed holes corresponding with the Bolt sizes are offered on bolt, and the laser lamp positioning base, it is described
The relevant position of laser lamp fixed block also offers same number fixed block screwed hole corresponding with the Bolt sizes.
5. it is a kind of using as described in any one of claim 1-4 laser lamp regulating positioning device medical imaging equipment, its feature
It is：Including frame, have in the frame and check chamber, the laser lamp determines the laser lamp positioning base in regulating positioning device
It is arranged on frame front casing plate and is located at inspection chamber upper end.
6. a kind of medical imaging equipment according to claim 5, it is characterised in that：The laser lamp positioning base can be with machine
Frame is integrally formed, it is also possible to be fixed in frame.
7. a kind of medical imaging equipment according to claim 5 or 6, it is characterised in that：The medical imaging equipment is magnetic
Resonance image-forming equipment.
8. a kind of medical imaging equipment according to claim 5 or 6, it is characterised in that：The medical imaging equipment is penetrated for X
Computer on line tomographic apparatus.
9. a kind of medical imaging equipment according to claim 5 or 6, it is characterised in that：The medical imaging equipment is for just
Electron emission ct apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269696.3A CN106618629A (en) | 2016-12-30 | 2016-12-30 | Laser lamp adjusting and positioning device and medical imaging equipment adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269696.3A CN106618629A (en) | 2016-12-30 | 2016-12-30 | Laser lamp adjusting and positioning device and medical imaging equipment adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106618629A true CN106618629A (en) | 2017-05-10 |
Family
ID=58838501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611269696.3A Pending CN106618629A (en) | 2016-12-30 | 2016-12-30 | Laser lamp adjusting and positioning device and medical imaging equipment adopting same |
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| Country | Link |
|---|---|
| CN (1) | CN106618629A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155583A (en) * | 2020-09-29 | 2021-01-01 | 东软医疗系统股份有限公司 | Auxiliary adjusting unit, positioning device, medical imaging equipment and calibration method |
| CN112618049A (en) * | 2020-12-14 | 2021-04-09 | 青岛卓森纳生物工程有限公司 | Medical imaging equipment with laser lamp is adjusted and is fixed a position |
| CN114088345A (en) * | 2021-11-23 | 2022-02-25 | 山东省肿瘤医院 | Positioning laser lamp quality control device based on collimator and use method thereof |
Citations (7)
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|---|---|---|---|---|
| US4296329A (en) * | 1979-10-22 | 1981-10-20 | General Electric Company | Alignment device for computerized tomography phantoms |
| CN101474458A (en) * | 2008-12-30 | 2009-07-08 | 深圳市蓝韵实业有限公司 | Focal spot position signaling device for ultrasound system of tumor treatment |
| CN102590241A (en) * | 2012-01-17 | 2012-07-18 | 中国工程物理研究院化工材料研究所 | Central laser alignment device for X-ray instrument |
| CN202776560U (en) * | 2012-09-11 | 2013-03-13 | 王峰 | CT (Computed tomography) guided puncture combination directional device |
| CN203016973U (en) * | 2012-12-14 | 2013-06-26 | 上海联影医疗科技有限公司 | Medical imaging device and laser positioning lamp correction adjusting device thereof |
| US20160174929A1 (en) * | 2014-12-17 | 2016-06-23 | General Electric Company | Method and apparatus for table-gantry alignment in an imaging system |
| CN206950178U (en) * | 2016-12-30 | 2018-02-02 | 苏州朗润医疗系统有限公司 | A kind of laser lamp regulating positioning device and use its medical imaging equipment |
-
2016
- 2016-12-30 CN CN201611269696.3A patent/CN106618629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296329A (en) * | 1979-10-22 | 1981-10-20 | General Electric Company | Alignment device for computerized tomography phantoms |
| CN101474458A (en) * | 2008-12-30 | 2009-07-08 | 深圳市蓝韵实业有限公司 | Focal spot position signaling device for ultrasound system of tumor treatment |
| CN102590241A (en) * | 2012-01-17 | 2012-07-18 | 中国工程物理研究院化工材料研究所 | Central laser alignment device for X-ray instrument |
| CN202776560U (en) * | 2012-09-11 | 2013-03-13 | 王峰 | CT (Computed tomography) guided puncture combination directional device |
| CN203016973U (en) * | 2012-12-14 | 2013-06-26 | 上海联影医疗科技有限公司 | Medical imaging device and laser positioning lamp correction adjusting device thereof |
| US20160174929A1 (en) * | 2014-12-17 | 2016-06-23 | General Electric Company | Method and apparatus for table-gantry alignment in an imaging system |
| CN206950178U (en) * | 2016-12-30 | 2018-02-02 | 苏州朗润医疗系统有限公司 | A kind of laser lamp regulating positioning device and use its medical imaging equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155583A (en) * | 2020-09-29 | 2021-01-01 | 东软医疗系统股份有限公司 | Auxiliary adjusting unit, positioning device, medical imaging equipment and calibration method |
| CN112155583B (en) * | 2020-09-29 | 2023-05-02 | 东软医疗系统股份有限公司 | Auxiliary adjusting unit, positioning device, medical imaging equipment and calibration method |
| CN112618049A (en) * | 2020-12-14 | 2021-04-09 | 青岛卓森纳生物工程有限公司 | Medical imaging equipment with laser lamp is adjusted and is fixed a position |
| CN114088345A (en) * | 2021-11-23 | 2022-02-25 | 山东省肿瘤医院 | Positioning laser lamp quality control device based on collimator and use method thereof |
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