CN112006712B - Intelligent cervical vertebra scanning device based on CBCT - Google Patents
Intelligent cervical vertebra scanning device based on CBCT Download PDFInfo
- Publication number
- CN112006712B CN112006712B CN202010853763.6A CN202010853763A CN112006712B CN 112006712 B CN112006712 B CN 112006712B CN 202010853763 A CN202010853763 A CN 202010853763A CN 112006712 B CN112006712 B CN 112006712B
- Authority
- CN
- China
- Prior art keywords
- driving
- substrate
- cbct
- arc
- shaft lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computerised tomographs
- A61B6/032—Transmission computed tomography [CT]
-
- 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
- A61B6/40—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4064—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4085—Cone-beams
-
- 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
- A61B6/50—Clinical applications
- A61B6/505—Clinical applications involving diagnosis of bone
Abstract
The invention discloses an intelligent cervical vertebra scanning device based on CBCT, and relates to the field of X-ray medical equipment. In the invention, the following components are added: the first inner side base plate is fixedly provided with a second driving assembly body; the inner side of the first inner side substrate is embedded with a photoelectric distance monitoring mechanism; a pair of radiation receiving mechanisms which are obliquely arranged are embedded and installed in a first annular side installation groove on the arc-shaped plate of the first inner side substrate; a first arc-shaped toughened glass plate is arranged at the inner side of a first annular side mounting groove on the arc-shaped plate of the first inner side substrate; the output end of the third driving adjusting device is provided with a third telescopic shaft lever; a third mounting substrate is fixedly mounted on the end side of the third telescopic shaft rod; one side of the third mounting substrate is provided with a plurality of micro-driving devices; the output end of the micro-driving device is provided with an adaptive adjusting shaft lever; the end side of the adaptive adjusting shaft lever is provided with an end side soft package block. The invention realizes reduction and targeted neck radiation and observation through multi-angle and multi-mode driving adjustment and X-ray irradiation.
Description
Technical Field
The invention belongs to the field of X-ray medical equipment, and particularly relates to an intelligent cervical vertebra scanning device based on CBCT.
Background
CBCT is cone beam CT, which is cone beam projection computer recombination tomographic imaging equipment, and its principle is that an X-ray generator makes a ring DR around an projection body with a lower radiation amount, and then "recombining" data obtained in an intersection after multiple digital projections around the projection body in a computer to obtain a three-dimensional image. The projection principle of the CBCT acquired data is completely different from that of the traditional sector scanning CT, and the algorithm principle of the later computer recombination is similar.
In the process of X-ray radiation on the human neck by adopting a CBCT (computed tomography) technical mode, multi-dimensional and multi-level radiation and collection are carried out on the human neck, in the collection process, according to personal factor differences, some people have a thicker neck and some people have a thinner neck, at this time, the requirements of angles and radiation amounts of radiation are different, and how to carry out multi-angle and multi-mode driving adjustment and X-ray radiation according to the different human factors, so that the problems of reduction, targeted neck radiation and observation become to be solved.
Disclosure of Invention
The invention aims to provide an intelligent cervical vertebra scanning device based on CBCT, which realizes reduction and targeted neck radiation and observation through multi-angle and multi-mode driving adjustment and X-ray irradiation.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an intelligent cervical vertebra scanning device based on CBCT, which comprises a device mounting matrix, wherein the overlooking section of the device mounting matrix is of a U-shaped structure, and both ends of the device mounting matrix are fixedly provided with first driving and adjusting devices; the output end of the first driving adjusting device is provided with a first telescopic shaft lever; the end side of the first telescopic shaft rod is fixedly connected with a first inner substrate; one side of the first inner substrate is movably provided with a CBCT irradiation panel; the CBCT irradiation panel is provided with an irradiation generating mechanism; the first inner side base plate is fixedly provided with a second driving assembly body; the outer end of the second driving assembly body is connected with a second driving adjusting device.
The inner side of the first inner side substrate is embedded with a photoelectric distance monitoring mechanism; the first inner substrate comprises an arc-shaped plate at one end; a vacant area is formed between the arc-shaped plates of the pair of first inner side base plates; a first annular side mounting groove is formed in the arc-shaped plate of the first inner side substrate; a pair of radiation receiving mechanisms which are obliquely arranged are embedded and installed in a first annular side installation groove on the arc-shaped plate of the first inner side substrate; the first arc-shaped toughened glass plate is arranged at the inner side of the first annular side mounting groove on the arc-shaped plate of the first inner side substrate.
A third driving adjusting device is fixedly arranged on the inner side surface of the device mounting matrix; the output end of the third driving adjusting device is provided with a third telescopic shaft lever; a third mounting substrate is fixedly mounted on the end side of the third telescopic shaft rod; one side of the third mounting substrate is provided with a plurality of micro-driving devices; the output end of the micro-driving device is provided with an adaptive adjusting shaft lever; the end side of the adaptive adjusting shaft lever is provided with an end side soft package block.
As a preferable technical scheme of the invention, a first end side driving gear shaft is arranged at the connection position of the CBCT irradiation panel and the first inner side substrate; the second driving assembly body is internally provided with a gear assembly which is in driving connection with the output side of the second driving adjusting device; the first end side drive gear shaft is in meshed connection with a corresponding gear member in the second drive assembly body.
As a preferred embodiment of the present invention, the rotated position of the CBCT irradiation panel is matched with the positions of a pair of radiation receiving mechanisms on the opposite-side first inner substrate; the range of the included angle between the pair of radiation receiving mechanisms on the first inner substrate is matched with the range of the rotation angle of the CBCT irradiation panel.
As a preferable technical scheme of the invention, the telescopic number and the range of the driving adjustment adaptive adjusting shaft rods of the micro-driving devices are matched with the telescopic range of the first inner substrate driven and adjusted by the first driving adjustment device; the position of the end side soft package block at the end side of the forward extending adapting and adjusting shaft rod is matched with the position of the vacant area.
As a preferable technical scheme of the invention, the driving adjustment range of the first driving adjustment device to the first inner side substrate is matched with the distance parameter detected by the photoelectric distance monitoring mechanism at the corresponding side and used for the neck of the human body.
The invention has the following beneficial effects:
1. the invention arranges a pair of first inner base plates on the device mounting base body, detects the parameters of the human neck through the photoelectric distance monitoring mechanism, the distance between a pair of first inner side base plates is adjusted, and the corresponding number of end side soft package blocks are adjusted to support and retract, so that the neck of a human body is adaptively supported; simultaneously, according to actual human neck parameters, the angle of the CBCT irradiation panel is adjusted through the second driving adjusting device, and a corresponding radiation path is formed with the radiation receiving mechanism on the opposite side, so that reduction and targeted neck radiation and observation are realized;
2. according to the invention, the end side soft package blocks at the position of the vacant areas are dynamically adjusted through the micro-driving devices, so that the deflection state of the human neck is finely adjusted, the human neck is conveniently radiated and observed at multiple angles and multiple layers, and thus, more accurate neck light sheets are acquired.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the intelligent cervical vertebra scanning device;
FIG. 2 is a schematic view of the structure of FIG. 1 with a partial enlargement at A;
FIG. 3 is a schematic view of the structure of FIG. 1 with a partial enlargement at B;
in the drawings, the list of components represented by the various numbers is as follows:
1-a device mounting base; 2-a first drive adjustment device; 3-a second drive adjustment device; 4-a third drive adjustment device; 5-a first telescopic shaft; 6-a first inner substrate; 7-a second drive assembly body; 8-CBCT irradiates the panel; 9-an irradiation generating mechanism; 10-human neck; 11-a third telescopic shaft; 12-a third mounting substrate; 13-a third guide plate; 14-a third guide bar; 15-an optoelectronic distance monitoring mechanism; 16-a first end side drive gear shaft; 17-a first ring side mounting groove; 18-a radiation receiving mechanism; 19-a first arc-shaped tempered glass plate; 20-vacant areas; 21-a micro-drive device; 22-adapting the adjusting shaft; 23-end side soft packet block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "angle," "inner," "vertical," "end," "inner," "peripheral side," and the like indicate an orientation or positional relationship, merely for convenience of describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, a top view section of a device mounting base 1 is of a U-shaped structure, and both ends of the device mounting base 1 are fixedly provided with a first driving adjusting device 2; the output end of the first driving adjusting device 2 is provided with a first telescopic shaft lever 5; the end side of the first telescopic shaft lever 5 is fixedly connected with a first inner base plate 6; a CBCT irradiation panel 8 is movably arranged on one side of the first inner substrate 6; the CBCT irradiation panel 8 is provided with an irradiation generating mechanism 9; a second driving assembly body 7 is fixedly arranged on the first inner base plate 6; the outer end of the second driving assembly body 7 is connected with a second driving adjusting device 3.
Referring to fig. 2 and 3, a photoelectric distance monitoring mechanism 15 is embedded inside the first inner substrate 6; the first inner base plate 6 comprises an arc-shaped plate at one end; a vacant area 20 is formed between the arc-shaped plates of the pair of first inner base plates 6; a first annular side mounting groove 17 is formed in the arc-shaped plate of the first inner side base plate 6; a pair of obliquely arranged radiation receiving mechanisms 18 are embedded and installed in a first annular side mounting groove 17 on the arc-shaped plate of the first inner side base plate 6; a first arc-shaped toughened glass plate 19 is arranged in the inner side direction of the first annular side mounting groove 17 on the arc-shaped plate of the first inner side substrate 6.
Referring to fig. 1 and 3, a third driving adjustment device 4 is fixedly mounted on the inner side surface of the device mounting base 1; the output end of the third driving adjusting device 4 is provided with a third telescopic shaft lever 11; a third mounting substrate 12 is fixedly mounted on the end side of the third telescopic shaft 11; a plurality of micro-driving devices 21 are arranged on one side of the third mounting substrate 12; the output end of the micro-driving device 21 is provided with an adaptive adjusting shaft lever 22; the end side of the adaptation adjusting shaft 22 is provided with an end side soft package block 23.
Referring to fig. 1 and 2, a first end driving gear shaft 16 is disposed at a connection position between the cbct irradiation panel 8 and the first inner substrate 6; a gear assembly which is in driving connection with the output side of the second driving adjusting device 3 is arranged in the second driving assembly body 7; the first end-side drive toothed shaft 16 is in meshing connection with a corresponding gear element in the second drive assembly body 7.
Referring to fig. 2 and 3, the rotated position of the cbct irradiation panel 8 is matched with the positions of the pair of radiation receiving mechanisms 18 on the opposite-side first inner substrate 6; the range of angles between the pair of radiation receiving means 18 on the first inner substrate 6 matches the range of angles of rotation of the CBCT illumination panel 8.
Referring to fig. 1 and 3, the number and range of the telescopic adjustment shafts 22 driven by the micro-driving devices 21 are matched with the telescopic range of the first inner substrate 6 driven by the first driving and adjusting device 2; the position of the end-side soft pack block 23 on the end side of the forward extending adapter shaft 22 is matched to the position of the recess region 20.
Referring to fig. 1 and 2, the first driving adjustment device 2 detects that the driving adjustment range of the first inner substrate 6 matches with the distance parameter between the corresponding side of the photoelectric distance monitoring mechanism 15 and the neck 10 of the human body.
Example two
Referring to fig. 1, 2 and 3, a pair of first inner side substrates 6 are disposed on a device mounting base 1, a photoelectric distance monitoring mechanism 15 at an inner side of the first inner side substrates 6 detects parameters of a neck of a human body, and a first driving adjusting device 2 adjusts a distance between the pair of first inner side substrates 6 and adjusts a corresponding number of end side soft package blocks 23 to support the neck 10 of the human body at corresponding positions; simultaneously, according to the actual parameters of the neck 10 of the human body, the angle of the CBCT irradiation panel 8 is adjusted by the second driving adjusting device 3, and a corresponding radiation path is formed with the opposite side radiation receiving mechanism; the micro-driving devices 21 are used for linearly lifting and lowering the end soft package blocks 23 at the position of the hollow region 20, so as to deflect the neck of the human body to a certain extent, and the neck of the human body can be conveniently radiated and observed at multiple angles and multiple layers.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The utility model provides an intelligent cervical vertebra scanning device based on CBCT, includes device installation base member (1), the overlook cross-section of device installation base member (1) is U type structure, its characterized in that:
the two ends of the device mounting base body (1) are fixedly provided with first driving adjusting devices (2);
the output end of the first driving and adjusting device (2) is provided with a first telescopic shaft lever (5);
the end side of the first telescopic shaft rod (5) is fixedly connected with a first inner side base plate (6);
a CBCT irradiation panel (8) is movably arranged on one side of the first inner substrate (6);
an irradiation generating mechanism (9) is arranged on the CBCT irradiation panel (8);
a second driving assembly body (7) is fixedly arranged on the first inner side base plate (6);
the outer end of the second driving assembly body (7) is connected with a second driving adjusting device (3);
an optoelectronic distance monitoring mechanism (15) is embedded and arranged on the inner side of the first inner side substrate (6);
the first inner side base plate (6) comprises an arc-shaped plate at one end;
a vacant area (20) is formed between the arc-shaped plates of the pair of first inner side base plates (6);
a first annular side mounting groove (17) is formed in the arc-shaped plate of the first inner side substrate (6);
a pair of radiation receiving mechanisms (18) which are obliquely arranged are embedded and installed in a first annular side installation groove (17) on the arc-shaped plate of the first inner side base plate (6);
a first arc-shaped toughened glass plate (19) is arranged at the inner side of a first annular side mounting groove (17) on the arc-shaped plate of the first inner side substrate (6);
a third driving adjusting device (4) is fixedly arranged on the inner side surface of the device mounting base body (1);
the output end of the third driving and adjusting device (4) is provided with a third telescopic shaft lever (11);
a third mounting substrate (12) is fixedly mounted on the end side of the third telescopic shaft lever (11);
one side of the third mounting substrate (12) is provided with a plurality of micro-driving devices (21);
the output end of the micro-driving device (21) is provided with an adaptive adjusting shaft lever (22);
the end side of the adaptive adjusting shaft lever (22) is provided with an end side soft package block (23).
2. The intelligent cervical spine scanning device based on CBCT of claim 1, wherein:
a first end side driving gear shaft (16) is arranged at the connection position of the CBCT irradiation panel (8) and the first inner side substrate (6);
a gear assembly in driving connection with the output side of the second driving adjusting device (3) is arranged in the second driving assembly body (7);
the first end-side drive gear shaft (16) is in meshing connection with a corresponding gear element in the second drive assembly body (7).
3. The intelligent cervical spine scanning device based on CBCT of claim 1, wherein:
the rotated position of the CBCT irradiation panel (8) is matched with the positions of a pair of radiation receiving mechanisms (18) on the opposite side first inner side substrate (6);
the range of the included angle between the pair of radiation receiving mechanisms (18) on the first inner substrate (6) is matched with the range of the rotation angle of the CBCT irradiation panel (8).
4. The intelligent cervical spine scanning device based on CBCT of claim 1, wherein:
the telescopic number and the telescopic range of the driving adjustment adaptive adjusting shaft rods (22) of the micro driving devices (21) are matched with the telescopic range of the first inner substrate (6) driven and adjusted by the first driving and adjusting device (2);
the position of the front end side soft package block (23) of the front end side of the front extending adapting shaft lever (22) is matched with the position of the vacant area (20).
5. The intelligent cervical spine scanning device based on CBCT of claim 1, wherein:
the first driving adjusting device (2) is matched with the distance parameter between the photoelectric distance monitoring mechanism (15) at the corresponding side and the neck (10) of the human body when the driving adjusting range of the first inner substrate (6) is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853763.6A CN112006712B (en) | 2020-08-24 | 2020-08-24 | Intelligent cervical vertebra scanning device based on CBCT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010853763.6A CN112006712B (en) | 2020-08-24 | 2020-08-24 | Intelligent cervical vertebra scanning device based on CBCT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112006712A CN112006712A (en) | 2020-12-01 |
| CN112006712B true CN112006712B (en) | 2023-04-25 |
Family
ID=73505553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010853763.6A Active CN112006712B (en) | 2020-08-24 | 2020-08-24 | Intelligent cervical vertebra scanning device based on CBCT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112006712B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2578157A1 (en) * | 2011-10-05 | 2013-04-10 | Cefla S.C. | Device for the acquisition of panoramic radiographies and CBCT volumetric radiographies |
| CN203483445U (en) * | 2013-09-11 | 2014-03-19 | 陆春生 | Orthopaedic foot CBCT device |
| CN203555745U (en) * | 2013-10-16 | 2014-04-23 | 陆春生 | Mammary gland CBCT device for breast tomography |
| CN105873516A (en) * | 2013-11-12 | 2016-08-17 | 卡尔斯特里姆保健公司 | Head and neck imager |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7777190B2 (en) * | 2007-12-04 | 2010-08-17 | Siemens Medical Solutions Usa, Inc. | Drive system for scanning device and method of scanning a patient |
-
2020
- 2020-08-24 CN CN202010853763.6A patent/CN112006712B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2578157A1 (en) * | 2011-10-05 | 2013-04-10 | Cefla S.C. | Device for the acquisition of panoramic radiographies and CBCT volumetric radiographies |
| CN203483445U (en) * | 2013-09-11 | 2014-03-19 | 陆春生 | Orthopaedic foot CBCT device |
| CN203555745U (en) * | 2013-10-16 | 2014-04-23 | 陆春生 | Mammary gland CBCT device for breast tomography |
| CN105873516A (en) * | 2013-11-12 | 2016-08-17 | 卡尔斯特里姆保健公司 | Head and neck imager |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112006712A (en) | 2020-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10293186B2 (en) | Radiation therapy system | |
| US20190175128A1 (en) | Fluoroscope with movable head and barrier to vary source to skin distance | |
| US11191425B2 (en) | Flexible surgical instrument system | |
| CN109770934A (en) | A kind of vertical CT imaging system | |
| CN203379504U (en) | 360-degree therapy device suitable for fixed hadron beams | |
| JP2013005854A (en) | X-ray ct apparatus | |
| CN112006712B (en) | Intelligent cervical vertebra scanning device based on CBCT | |
| CN202776345U (en) | Medical bed | |
| CN207286077U (en) | A kind of CT scan is guard bed | |
| JP3354950B2 (en) | Primary radiation diaphragm for X-ray tube | |
| DE60314573T2 (en) | C-arm X-ray device with a mechanically adjustable brake assembly | |
| CN208114767U (en) | A kind of Gynecological examination device | |
| DE102011076316A1 (en) | Display device for an operating room | |
| CN204033356U (en) | A kind of linear accelerator | |
| CN106974670A (en) | A kind of local X-ray production apparatus of Multi-angle rotary | |
| CN110811868A (en) | Thyroid surgery support | |
| CN106175817A (en) | X-ray imaging equipment and operational approach thereof | |
| CN211409807U (en) | Congenital heart disease postoperative position supporting device | |
| CN212088951U (en) | Intelligent sterilization medical display cabinet | |
| US9408767B2 (en) | Surgical operating table | |
| CN110251368A (en) | A kind of apery body physiological camber traction device and its control system | |
| CN217611118U (en) | Protection device for radiological image department | |
| CN112426543A (en) | Medical instrument sterilization box with hidden sterilization lamp | |
| CN212593119U (en) | Multi-station rotating sterilizer of respiration appliance for clinical internal medicine | |
| CN207202856U (en) | Double-layer lens switching device and fundus camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |