CN109330618A - Portable CT scanner - Google Patents
Portable CT scanner Download PDFInfo
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- CN109330618A CN109330618A CN201811335357.XA CN201811335357A CN109330618A CN 109330618 A CN109330618 A CN 109330618A CN 201811335357 A CN201811335357 A CN 201811335357A CN 109330618 A CN109330618 A CN 109330618A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
本发明具体公开了一种便携式CT扫描仪，包括箱体（1），所述箱体（1）包括操作箱体（2）和扫描箱体（3），所述操作箱体（2）和扫描箱体（3）通过活动连接为一体的；所述操作箱体（2）包括计算机系统（11）、控制系统（12）和显示系统（13），所述计算机系统（11）位于操作箱体（2）的内部左上端，所述显示系统（13）位于操作箱体（2）的内部右端，所述控制系统（13）位于操作箱体（2）的内部的左下端；所述扫描箱体（3）包括机架（15）和CT扫描装置（6），所述机架（15）固定在旋转移动块（22）的内部表面，所述CT扫描装置（6）通过扫描移动装置（7）活动连接在机架（15）的上下两端。该CT扫描仪具有操作简单、便于携带的特征。
The invention specifically discloses a portable CT scanner, comprising a box body (1), the box body (1) comprising an operation box body (2) and a scanning box body (3), the operation box body (2) and The scanning box (3) is integrally connected through an active connection; the operation box (2) includes a computer system (11), a control system (12) and a display system (13), and the computer system (11) is located in the operation box The inner upper left end of the body (2), the display system (13) is located at the inner right end of the operation box (2), and the control system (13) is located at the inner lower left end of the operation box (2); the scanning The box body (3) includes a gantry (15) and a CT scanning device (6), the gantry (15) is fixed on the inner surface of the rotating moving block (22), and the CT scanning device (6) scans the moving device through the (7) Actively connected to the upper and lower ends of the rack (15). The CT scanner is characterized by simple operation and portability.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of portable CT scanner.
Background technique
CT (Computed Tomography), i.e. CT scan, it be using Accurate collimation X-ray beam,
Section one by one is made at gamma-rays, ultrasonic wave etc., a certain position that human body is surrounded together with the detector high with sensitivity
The features such as scanning has sweep time fast, image clearly, can be used for the inspection of a variety of diseases;It is different according to used ray
It can be divided into: X ray CT (X-CT), ultrasound computed tomography (UCT) and gamma-rays CT (γ-CT) etc..
General CT equipment is mainly by following three parts: 1. sweep tests are made of X-ray tube, detector and scanning support;2. meter
The information data that scanning is collected into is carried out storage operation by calculation machine system；3. image is shown and storage system, will be through computer at
Reason, the image rebuild are shown on TV screen or are photographed image with several cameras or laser camera.Detector is from original
1 develop to up to 4800.Scanning mode also from translation/rotation, rotation/rotation, rotation/fixation, is developed to and is opened recently
The CT scan (spiral CT scan) of hair.Computer capacity is big, operation is fast, can reach reconstruction image immediately.Due to sweeping
The artifact that the time is short, and avoidable movement generates is retouched, for example, respirometric interference, can be improved picture quality;Level is continuous
, so being not to miss lesion, and feasible three-dimensional reconstruction, injection contrast agent, which makees angiography, can obtain CT angiography (Ct
Angiography, CTA).
But the structure of existing CT scanner is very huge, is only suitable for being specific medical treatment place, be not suitable for everywhere
Portable transfer.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the structure of the prior art is excessive, it is unfavorable for the deficiency shifted everywhere,
A kind of portable CT scanner is provided.The CT scanner of the structure has the characteristics that easy to carry.
The above problem to be solved by this invention is by the following technical programs to realize:
A kind of portable CT scanner, including cabinet, the cabinet include operation cabinet and scanning cabinet, the operation cabinet with
Scanning cabinet is integrated by flexible connection；The operation cabinet includes computer system, control system and display system, institute
The inside left upper end that computer system is located at operation cabinet is stated, the display system is located at the inside right end of operation cabinet, described
Control system is located at the lower-left end of the inside of operation cabinet；The scanning cabinet includes rack and CT scanning device, the rack
It is fixed on moving in rotation block and connects upper and lower ends in rack.
Preferably, the scanning mobile device includes electric cylinder, guide rail, telescopic rod and moving in rotation block, described electronic
Cylinder is fixed on the inside left upper end of rack, and the guide rail is located at the upper lower inner surface of rack, and the moving in rotation block, which is located at, leads
The outer surface of rail, the moving in rotation block can be swung with 360 degree rotation；One end of the telescopic rod is connected to electric cylinder,
The other end of the telescopic rod is connected to the left-hand face of moving in rotation block, and a side surface of the moving in rotation block is connected to CT
Scanning means, the moving in rotation block are movably connected in the outer surface of guide rail.This programme can pass through the electricity of scanning mobile device
Cylinder of taking offence pushes telescopic rod that CT scanning device is driven to scan back and forth, so that CT scan is more accurate and improves the degree of automation,
And then improve efficiency.
Preferably, the rack is equipped with extension rod, and the extension rod is movably connected in the bottom of rack；The rack is equipped with
Extensible track bar, the extensible track bar are located at the upper side on the right side of rack；The rack is equipped with the first fixation hole, described
First fixed hole position is in the end of the lateral surface of rack；The extensible track bar and extension rod are designed with fixed block, the fixation
Block is fixed on the inner surface of extensible track bar or extension rod by adjustable spring；The fixed block is opposite with the first fixation hole
It answers, and is stretched in the first fixation hole by adjustable spring.This programme can be by being extended by drawing high extension rod and elongating
Guide rail pole is to certain position, so that working environment is more comfortable, and then improves working efficiency.
Preferably, the extensible track bar is equipped with fixed column, and the fixed column is fixed on the table in the outside of extensible track bar
Face；The rack is equipped with fixed link, and one end of the fixed link is movably fixed to the side surface of rack, the fixed link it is another
The inner sidewall of second fixation hole at end is close to the lateral wall of fixed column.This programme can be linked closely fixed column with fixed link, so that
Rack and extension department are stronger, protect CT scanning device, improve the service life of CT scanning device.
Preferably, the scanning cabinet is equipped with battery, and the battery is fixed on the surface of the inside of scanning cabinet.This
Scheme can provide electric power basis by battery for each equipment of scanner.
Preferably, the battery is by electrically connecting computer system, control system, display system and electric cylinder,
The electric cylinder is by electrically connecting control system, and the CT scanning device is by electrically connecting computer system and control system
System.
Preferably, the operation cabinet is equipped with handle, and the handle is located at the top middle position of the outside of operation cabinet；
The operation cabinet is equipped with universal wheel, and the universal wheel is located at the bottom of the outside of operation cabinet, and in the rectangle of N*M point
Cloth.This programme can make to carry more convenient by handle and universal wheel.
The utility model has the advantages that after using structure of the present invention, since structure is equipped with operation cabinet and scanning cabinet, Ke Yida
Be mounted on the intracorporal purpose of main tank similar to luggage case to CT scanner, facilitate by CT scanner carry out specific medical treatment
Place is to any public area；It, can again since structure is equipped with computer system, control system, display system and CT scanning device
With by electric cylinder, by electrically connecting control system, CT scanning device is by electrically connecting computer system and control system
System so that CT scan is more accurate and improves the degree of automation, and then improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of vertical view primary structure figure of portable CT scanner of the present invention.
Fig. 2 is a kind of side view primary structure figure of portable CT scanner of the present invention.
Fig. 3 is a kind of primary structure figure of portable CT scanner of the present invention.
Fig. 4 is a kind of part-structure figure of portable CT scanner of the present invention.
Fig. 5 is a kind of extension rod of portable CT scanner of the present invention or the primary structure figure of extensible track.
Fig. 6 is a kind of structure chart of the fixed link of portable CT scanner of the present invention.
Fig. 1-6:1- main box；2- operates cabinet；3- scans cabinet；4- handle；5- universal wheel；6-CT scanning means；7-
Scan mobile device；8- battery；9- electric cylinder；10- telescopic rod；11- computer system；12- control system；13- is shown
System；14- guide rail；15- rack；16- extension rod；The first fixation hole of 17-；18- fixed link；19- fixed column；20- extensible track
Bar；The second fixation hole of 21-；22- moving in rotation block；23- adjustable spring；24- fixed block.
Specific embodiment
The present invention will be further described in detail in the following with reference to the drawings and specific embodiments, but embodiment to the present invention not
It limits in any form.
Embodiment 1:
The orientation title such as "front", "rear" described in this specification, " left side " and " right side " is all the signal according to used in this specification
What figure was determined.
A kind of portable CT scanner as shown in figures 1 to 6, including cabinet 1, the cabinet 1 include operation cabinet 2 and sweep
Cabinet 3 is retouched, what the operation cabinet 2 and scanning cabinet 3 were integrated by flexible connection；The operation cabinet 2 includes computer
System 11, control system 12 and display system 13, the computer system 11 is located at the inside left upper end of operation cabinet 2, described
Display system 13 is located at the inside right end of operation cabinet 2, and the control system 2 is located at the lower-left end of the inside of operation cabinet 2；Institute
It states operation cabinet 2 and is equipped with handle 4, the handle 4 is located at the top middle position of the outside of operation cabinet 2；The operation cabinet 2
Equipped with universal wheel 5, the universal wheel 5 is located at the bottom of the outside of operation cabinet 2, and is in the rectangular profile of 2*2；It is described to sweep
Retouching cabinet 3 includes rack 15 and CT scanning device 6, and the rack 15 is fixed on the interior surface of moving in rotation block 22, the CT
The upper and lower ends that scanning means 6 is movably connected in rack 15 by scanning mobile device 7；The scanning mobile device 7 includes electricity
It takes offence cylinder 9, guide rail 14, telescopic rod 10 and moving in rotation block 22, the electric cylinder 9 is fixed on the inside left upper end of rack 15,
The guide rail 14 is located at the upper lower inner surface of rack 15, and one end of the telescopic rod 10 is connected to electric cylinder 9, the telescopic rod
10 other end is connected to the left-hand face of moving in rotation block 22, and a side surface of the moving in rotation block 22 is connected to CT scan
Device 6, the moving in rotation block 22 are movably connected in the outer surface of guide rail 14, and the moving in rotation block 22 can be with 360 degree rotation
It swings；The rack 15 is equipped with extension rod 16, and the extension rod 16 is movably connected in the bottom of rack 15；The rack 15 is equipped with
Extensible track bar 20, the extensible track bar 20 are located at the upper side on the right side of rack 15；It is solid that the rack 15 is equipped with first
Determine hole 17, first fixation hole 17 is located at the end of the lateral surface of rack 15；The extensible track bar 20 and extension rod 16 are all
Equipped with fixed block 24, the fixed block 24 is located at the junction of extensible track bar 20 or extension rod 16 and rack 15, the fixation
Block 24 is fixed on the inner surface of extensible track bar 20 or extension rod 16 by adjustable spring 23；The fixed block 24 and first is solid
It is corresponding to determine hole 17, and is stretched in the first fixation hole 17 by adjustable spring 23；The extensible track bar 20, which is equipped with, to be fixed
Column 19, the fixed column 19 are fixed on the surface in the outside of extensible track bar 20；The rack 15 is equipped with fixed link 18, described solid
One end of fixed pole 18 is movably fixed to the side surface of rack 15, the inside of the second fixation hole 21 of the other end of the fixed link 18
Wall is close to the lateral wall of fixed column 19；The scanning cabinet 3 is equipped with battery 8, and the battery 8 is fixed on scanning cabinet 3
Inside surface；The battery 8 is by electrically connecting computer system 11, control system 12, display system 13 and electronic
Cylinder 9, the electric cylinder 9 is by electrically connecting control system 12, and the CT scanning device 6 is by electrically connecting department of computer science
System 11 and control system 12.
Application method: firstly, opening main box, control box dignity is to operator and CT scan case towards the scanning
Personnel；Then by drawing high extension rod and elongating extensible track bar to certain position, CT scanning device is rotated to specified position
It sets；And then operation control system makes electric cylinder push telescopic rod that CT scanning device is driven to scan back and forth, last CT scan
Device, by information conveyance to computer system and display system, can complete CT scan work by electrical connection.
Basic principles and main features and advantages of the present invention of the invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335357.XA CN109330618A (en) | 2018-11-10 | 2018-11-10 | Portable CT scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335357.XA CN109330618A (en) | 2018-11-10 | 2018-11-10 | Portable CT scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109330618A true CN109330618A (en) | 2019-02-15 |
Family
ID=65314682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335357.XA Pending CN109330618A (en) | 2018-11-10 | 2018-11-10 | Portable CT scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109330618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924479A (en) * | 2021-01-28 | 2021-06-08 | 山东科技大学 | On-site assembly type annular scanning industrial CT machine and operation method |
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| US20150265225A1 (en) * | 2014-03-19 | 2015-09-24 | Tribogenics, Inc. | Portable head ct scanner |
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| CN206777334U (en) * | 2017-01-03 | 2017-12-22 | 渭南师范学院 | A kind of Portable X-ray check device |
| US20180177473A1 (en) * | 2016-11-23 | 2018-06-28 | Mobius Imaging, Llc | Cantilevered x-ray ct system for multi-axis imaging |
| CN108577873A (en) * | 2018-03-26 | 2018-09-28 | 潍坊科技学院 | A kind of portable bone density meter |
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2018
- 2018-11-10 CN CN201811335357.XA patent/CN109330618A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1061909A (en) * | 1951-11-15 | 1954-04-16 | Picker X Ray Corp Waite Mfg | Removable X-ray machine |
| CN201248715Y (en) * | 2008-07-31 | 2009-06-03 | 于红林 | Portable X-ray machine |
| CN104434151A (en) * | 2013-09-24 | 2015-03-25 | 天津市鸿岚科技有限公司 | Movable X-ray detection device |
| US20150265225A1 (en) * | 2014-03-19 | 2015-09-24 | Tribogenics, Inc. | Portable head ct scanner |
| CN104905877A (en) * | 2015-06-30 | 2015-09-16 | 上杭县创星环境技术开发有限公司 | Emergency CT medical vehicle |
| US20180177473A1 (en) * | 2016-11-23 | 2018-06-28 | Mobius Imaging, Llc | Cantilevered x-ray ct system for multi-axis imaging |
| CN106725545A (en) * | 2016-12-20 | 2017-05-31 | 上海联影医疗科技有限公司 | Portable X-ray image equipment |
| CN206603785U (en) * | 2016-12-21 | 2017-11-03 | 广州恒腾电子科技有限公司 | A kind of medical ultrasonic equipment |
| CN206777334U (en) * | 2017-01-03 | 2017-12-22 | 渭南师范学院 | A kind of Portable X-ray check device |
| CN106943156A (en) * | 2017-05-15 | 2017-07-14 | 柳州环山科技有限公司 | A kind of ultra portable medical image after-treatment equipment |
| CN108577873A (en) * | 2018-03-26 | 2018-09-28 | 潍坊科技学院 | A kind of portable bone density meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924479A (en) * | 2021-01-28 | 2021-06-08 | 山东科技大学 | On-site assembly type annular scanning industrial CT machine and operation method |
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Application publication date: 20190215 |
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