CN107280701A - A kind of new X-ray CT scanner - Google Patents
A kind of new X-ray CT scanner Download PDFInfo
- Publication number
- CN107280701A CN107280701A CN201710594733.6A CN201710594733A CN107280701A CN 107280701 A CN107280701 A CN 107280701A CN 201710594733 A CN201710594733 A CN 201710594733A CN 107280701 A CN107280701 A CN 107280701A
- Authority
- CN
- China
- Prior art keywords
- ray
- scanner
- barricade
- base
- footstock
- 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.)
- Pending
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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
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
-
- 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
- A61B6/10—Application or adaptation of safety means
- A61B6/107—Protection against radiation, e.g. shielding
-
- 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
- A61B6/501—Clinical applications involving diagnosis of head, e.g. neuroimaging, craniography
-
- 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
- A61B6/54—Control of apparatus or devices for radiation diagnosis
Abstract
The invention discloses a kind of new X-ray CT scanner, including base, controlling switch is installed on the right side of the base, the front and back end of the base is equipped with expansion link, the end of expansion link is fixed with footstock, electric expansion bar is provided between the footstock and base, the upper and lower side of electric expansion bar is fixedly linked with footstock and base respectively, this new X ray CT scanner structure is simple, the position that need to be checked only is exposed to the range of exposures of X-ray, radiation hazradial bundle of the X-ray to remaining position when avoiding CT examination, further reduce radiation hazradial bundle of the X-ray to human body, barricade carries out the slip of horizontal direction relative to bed board, barricade carries out the slip of vertical direction relative to scanner, so that the lifting of barricade and bed board is consistent, do not influence occlusion effect, the setting of elastic webbing and shielding cloth is easy to be adjusted according to the fat or thin degree of patient, improve applicability, strengthen screening effect, using more convenient.
Description
Technical field
The present invention relates to X ray CT scanner technology field, specially a kind of new X-ray CT scanner.
Background technology
CT is writing a Chinese character in simplified form for Computed Tomography, i.e. computed tomography, is that one kind utilizes computer skill
Art carries out rebuilding the scan mode for obtaining three-dimensional tomographic image to testee tomoscan image, and the scan mode is by list
The ray of one axial plane penetrates testee, different from transmitance to the absorption of ray according to testee each several part, by computer
Collection is imaged through ray and by three-dimensionalreconstruction, at present, clinically when carrying out head CT scan to patient, the entirety of patient
There is no any safeguard procedures, so other normal structures of systemic will be radiated inevitably, increase to medical worker
Great work difficulty is added.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of new X-ray CT scanner, and structure is simple
It is single, it is easy to control, when carrying out head CT scan to patient other position normal structure organs can be avoided to be radiated, mitigated
The work difficulty of medical worker, the problem of effectively can solving in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of new X-ray CT scanner, including base,
Controlling switch is installed, the front and back end of the base is equipped with expansion link, and the end of the expansion link is consolidated on the right side of the base
Surely have footstock, be provided with electric expansion bar between the footstock and base, the upper and lower side of the electric expansion bar respectively with footstock and
Base is fixedly linked, and the upper surface slide of the footstock is connected with bed board, the scanner for being fixedly arranged in the middle of annular of the base,
The footstock and bed board pass through the middle part of scanner, and the front-back of the scanner is provided with barricade, the controlling switch
Input is connected with the output end of external power source, and the output end of the controlling switch is connected with the input of electric expansion bar.
As a preferred technical solution of the present invention, side is respectively equipped with stop collar before and after the top of the scanner, institute
The upper side for stating barricade is provided with gag lever post, and the gag lever post is " L " type bar, and the vertical portion of gag lever post inserts stop collar
It is interior.
As a preferred technical solution of the present invention, the barricade is semicircle template, described barricade or so two
Side is fixed with sliding block, and the left and right sides of the bed board are provided with chute, and the chute is slidably connected with sliding block.
As a preferred technical solution of the present invention, the home position of the barricade is provided with semicircular groove, institute
Groove location is stated provided with elastic webbing, the elastic webbing is connected by shielding cloth with barricade.
As a preferred technical solution of the present invention, the upper side of the elastic webbing is fixed with peg, the barricade
Lateral surface position corresponding with peg provided with three hooks, the hook is vertically uniformly distributed.
Compared with prior art, the beneficial effects of the invention are as follows：This new X ray CT scanner structure is simple, only need to
The position of inspection is exposed to the range of exposures of X-ray, it is to avoid X-ray enters one to the radiation hazradial bundle at remaining position during CT examination
Step reduction X-ray is to the radiation hazradial bundle of human body, and barricade carries out the slip of horizontal direction relative to bed board, and barricade is relative to sweeping
Retouch the slip that device carries out vertical direction so that the lifting of barricade and bed board is consistent, and does not influence occlusion effect, elastic webbing and
The setting of shielding cloth is easy to be adjusted according to the fat or thin degree of patient, improves applicability, strengthens screening effect, and use is more square
Just.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure enlarged diagram at A of the present invention；
Fig. 3 is scanner left surface partial structural diagram of the present invention.
In figure：1 base, 2 controlling switches, 3 expansion links, 4 footstocks, 5 electric expansion bars, 6 bed boards, 601 chutes, 7 scanners,
701 stop collars, 8 barricades, 801 sliding blocks, 802 elastic webbings, 803 shielding cloths, 804 pegs, 805 hooks, 806 gag lever posts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of new X-ray CT scanner, including base 1, bottom
The right side of seat 1 is provided with controlling switch 2, and the front and back end of base 1 is equipped with expansion link 3, and the end of expansion link 3 is fixed with footstock 4,
Be provided with electric expansion bar 5 between footstock 4 and base 1, the upper and lower side of electric expansion bar 5 respectively with footstock 4 and the stationary phase of base 1
Even, the upper surface slide of footstock 4 is connected with bed board 6, the scanner 7 for being fixedly arranged in the middle of annular of base 1, and footstock 4 and bed board 6 are worn
The middle part of device 7 is over-scanned, the front-back of scanner 7 is provided with barricade 8, and barricade 8 is semicircle template, barricade 8 or so
Both sides are fixed with sliding block 801, and the left and right sides of bed board 6 are provided with chute 601, and chute 601 is slidably connected with sliding block 801, scans
Side is respectively equipped with stop collar 701 before and after the top of device 7, and the upper side of barricade 8 is provided with gag lever post 806, and gag lever post 806 is
In " L " type bar, and the vertical portion insertion stop collar 701 of gag lever post 806, the home position of barricade 8 is provided with semicircular recessed
Groove, groove location is provided with elastic webbing 802, and elastic webbing 802 is connected by shielding cloth 803 with barricade 8, the upside of elastic webbing 802
Face is fixed with peg 804, and the lateral surface of barricade 8 and the corresponding position of peg 804 are provided with three hooks 805, and hook 805 is along perpendicular
Nogata is to being uniformly distributed, and the input of controlling switch 2 is connected with the output end of external power source, output end and the electricity of controlling switch 2
The input of dynamic expansion link 5 is connected, and this new X ray CT scanner structure is simple, and the position that need to be checked only is exposed into X-ray
Range of exposures, it is to avoid X-ray is to the radiation hazradial bundle at remaining position during CT examination, further spoke of the reduction X-ray to human body
Harm is penetrated, barricade 8 carries out the slip of horizontal direction relative to bed board 6, and barricade 8 carries out vertical direction relative to scanner 7
Slip so that the lifting of barricade 8 and bed board 6 is consistent, and does not influence occlusion effect, elastic webbing 802 and shielding cloth 803
Setting is easy to be adjusted according to the fat or thin degree of patient, improves applicability, strengthens screening effect, and use more facilitates.
When in use：Patient is lain on bed board 6, the height of bed board 6 is controlled by electric expansion bar 5 so that patient is in
The shaft core position of scanner 7, barricade 8 is moved with bed board 6 along the vertical direction of gag lever post 806, adjusts the horizontal level of bed board 6
The position to be detected of patient is entered in scanner 7, peg 804 hung to suitable hook 805 according to patient size, you can
Detected.
The present invention can avoid other position normal structure organs from being radiated when carrying out head CT scan to patient,
The infringement to human body is reduced, regulation is simple, easy to control, alleviates the work difficulty of medical worker.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of new X-ray CT scanner, including base (1), it is characterised in that：Control is installed on the right side of the base (1)
System switch (2), the front and back end of the base (1) is equipped with expansion link (3), and the end of the expansion link (3) is fixed with footstock
(4), be provided with electric expansion bar (5) between the footstock (4) and base (1), the upper and lower side of the electric expansion bar (5) respectively with
Footstock (4) and base (1) are fixedly linked, and the upper surface slide of the footstock (4) is connected with bed board (6), the base (1)
Portion is fixed with the scanner (7) of annular, and the footstock (4) and bed board (6) pass through the middle part of scanner (7), the scanner (7)
Front-back barricade (8) is installed, the input of the controlling switch (2) is connected with the output end of external power source, the control
The output end of system switch (2) is connected with the input of electric expansion bar (5).
2. a kind of new X-ray CT scanner according to claim 1, it is characterised in that：The top of the scanner (7)
Front and rear side is respectively equipped with stop collar (701), and the upper side of the barricade (8) is provided with gag lever post (806), the gag lever post
(806) it is in " L " type bar, and the vertical portion insertion stop collar (701) of gag lever post (806).
3. a kind of new X-ray CT scanner according to claim 1, it is characterised in that：The barricade (8) is semicircle
Shape template, barricade (8) left and right sides is fixed with sliding block (801), and the left and right sides of the bed board (6) are provided with chute
(601), the chute (601) is slidably connected with sliding block (801).
4. a kind of new X-ray CT scanner according to claim 1, it is characterised in that：The center of circle of the barricade (8)
Position is provided with semicircular groove, and the groove location is provided with elastic webbing (802), and the elastic webbing (802) passes through shielding cloth
(803) it is connected with barricade (8).
5. a kind of new X-ray CT scanner according to claim 4, it is characterised in that：The elastic webbing (802) it is upper
Side is fixed with peg (804), and the lateral surface position corresponding with peg (804) of the barricade (8) is provided with three hooks
(805), the hook (805) is vertically uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594733.6A CN107280701A (en) | 2017-07-20 | 2017-07-20 | A kind of new X-ray CT scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710594733.6A CN107280701A (en) | 2017-07-20 | 2017-07-20 | A kind of new X-ray CT scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107280701A true CN107280701A (en) | 2017-10-24 |
Family
ID=60102367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710594733.6A Pending CN107280701A (en) | 2017-07-20 | 2017-07-20 | A kind of new X-ray CT scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107280701A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175434A (en) * | 2018-01-10 | 2018-06-19 | 朱锐 | A kind of CT actinoscopies rotated detection device |
| CN109171723A (en) * | 2018-06-17 | 2019-01-11 | 南京仁康医院有限公司 | A kind of H-OL duplex increases system |
| CN109662726A (en) * | 2019-02-14 | 2019-04-23 | 无锡市人民医院 | A kind of CT examination cabin to lie down convenient for the elderly |
| CN109833056A (en) * | 2019-03-26 | 2019-06-04 | 中国人民解放军陆军特色医学中心 | CT scan protective housing, scanning bed, guard system and its scanning system |
| CN110292393A (en) * | 2019-07-04 | 2019-10-01 | 丽水市人民医院 | A kind of lesion precise positioning CT monitor |
| CN111973213A (en) * | 2020-08-31 | 2020-11-24 | 赛诺威盛科技（北京）有限公司 | CT chassis structure, CT scanning device and CT scanning system |
| CN112998742A (en) * | 2021-02-20 | 2021-06-22 | 首都医科大学附属北京天坛医院 | Shielding device for preventing fetus from being irradiated by CT (computed tomography) |
| CN113180718A (en) * | 2021-05-06 | 2021-07-30 | 徐大强 | Radiation-proof auxiliary device installed on CT (computed tomography) bed for examination |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046275A (en) * | 1989-04-14 | 1990-10-24 | 模拟公司 | X-ray tomography apparatus |
| US4977585A (en) * | 1989-04-05 | 1990-12-11 | Imatron, Inc. | Self shielded computerized tomographic scanner |
| CN201194811Y (en) * | 2008-03-31 | 2009-02-18 | 韩召春 | Adjustable X-ray protection screen |
| CN201814588U (en) * | 2010-09-16 | 2011-05-04 | 中国人民解放军第三军医大学第一附属医院 | Preventive device for rays generated from CT scanner |
| CN202891962U (en) * | 2012-09-13 | 2013-04-24 | 白凯扬 | Radiation detection bed |
| CN204318777U (en) * | 2014-11-29 | 2015-05-13 | 郭滨 | A kind of novel Low emissivity Clinical CT machine |
| CN205041422U (en) * | 2015-03-25 | 2016-02-24 | 韩璐璐 | Dept. of radiology is with CT machine |
| CN106419943A (en) * | 2016-10-25 | 2017-02-22 | 上海联影医疗科技有限公司 | Imaging diagnosis equipment |
-
2017
- 2017-07-20 CN CN201710594733.6A patent/CN107280701A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4977585A (en) * | 1989-04-05 | 1990-12-11 | Imatron, Inc. | Self shielded computerized tomographic scanner |
| CN1046275A (en) * | 1989-04-14 | 1990-10-24 | 模拟公司 | X-ray tomography apparatus |
| CN201194811Y (en) * | 2008-03-31 | 2009-02-18 | 韩召春 | Adjustable X-ray protection screen |
| CN201814588U (en) * | 2010-09-16 | 2011-05-04 | 中国人民解放军第三军医大学第一附属医院 | Preventive device for rays generated from CT scanner |
| CN202891962U (en) * | 2012-09-13 | 2013-04-24 | 白凯扬 | Radiation detection bed |
| CN204318777U (en) * | 2014-11-29 | 2015-05-13 | 郭滨 | A kind of novel Low emissivity Clinical CT machine |
| CN205041422U (en) * | 2015-03-25 | 2016-02-24 | 韩璐璐 | Dept. of radiology is with CT machine |
| CN106419943A (en) * | 2016-10-25 | 2017-02-22 | 上海联影医疗科技有限公司 | Imaging diagnosis equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175434A (en) * | 2018-01-10 | 2018-06-19 | 朱锐 | A kind of CT actinoscopies rotated detection device |
| CN109171723A (en) * | 2018-06-17 | 2019-01-11 | 南京仁康医院有限公司 | A kind of H-OL duplex increases system |
| CN109662726A (en) * | 2019-02-14 | 2019-04-23 | 无锡市人民医院 | A kind of CT examination cabin to lie down convenient for the elderly |
| CN109833056A (en) * | 2019-03-26 | 2019-06-04 | 中国人民解放军陆军特色医学中心 | CT scan protective housing, scanning bed, guard system and its scanning system |
| CN110292393A (en) * | 2019-07-04 | 2019-10-01 | 丽水市人民医院 | A kind of lesion precise positioning CT monitor |
| CN111973213A (en) * | 2020-08-31 | 2020-11-24 | 赛诺威盛科技（北京）有限公司 | CT chassis structure, CT scanning device and CT scanning system |
| CN112998742A (en) * | 2021-02-20 | 2021-06-22 | 首都医科大学附属北京天坛医院 | Shielding device for preventing fetus from being irradiated by CT (computed tomography) |
| CN113180718A (en) * | 2021-05-06 | 2021-07-30 | 徐大强 | Radiation-proof auxiliary device installed on CT (computed tomography) bed for examination |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |