CN104873217A - Ct scanner shielding device - Google Patents
Ct scanner shielding device Download PDFInfo
- Publication number
- CN104873217A CN104873217A CN201510228166.3A CN201510228166A CN104873217A CN 104873217 A CN104873217 A CN 104873217A CN 201510228166 A CN201510228166 A CN 201510228166A CN 104873217 A CN104873217 A CN 104873217A
- Authority
- CN
- China
- Prior art keywords
- scanner
- infrared
- rectangular susceptor
- receiving device
- infrared receiving
- 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
Links
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The present invention discloses a CT scanner shielding device. The CT scanner shielding device comprises left and right rectangular pedestals which are connected by an elastic rubber ring; an upper end of each of the left and right rectangular pedestals is connected with a vacuum chuck; the bottom of the left rectangular pedestal is connected with a first L-shaped shielding lead plate via a first electric rotation device; the bottom of the right rectangular pedestal is connected with a second L-shaped shielding lead plate via a second electric rotation device; the bottoms of the first and second L-shaped shielding lead plates are respectively provided with first and second infrared receiving devices; and the CT scanner shielding device also comprises an infrared emitter. Through installing the infrared automatic induction devices at a human body irradiation position and the shielding lead plates, the shielding lead plates can automatically open to expose a scanner when passing through the irradiation position, the shielding lead plates can automatically close to shield the scanner when passing through non-irradiation positions, and therefore non-diagnostic positions of the human body can be prevented from being damaged by the CT scanner.
Description
Technical field
The present invention relates to a kind of screening arrangement, particularly relate to a kind of CT scanner screening arrangement.
Background technology
CT can according to human body different tissues to the absorption of x-ray and the different of transmitance, the instrument applying sensitivity high is measured human body, then the data input electronic computer obtained will be measured, after electronic computer processes data, just can photograph human body and be examined the section at position or the image of solid, find the tiny pathological changes at any position in body.But simultaneously, the ray of CT scanner also can cause certain injury to non-diagnostic position, so each CT diagnosis and treatment center can have the shieldings such as exposure suit, but the shielding of routine mostly huge structure, or with it being through, or be installed on CT scan equipment, use more loaded down with trivial details.
Summary of the invention
The present invention is exactly for the problems referred to above, proposes a kind of CT scanner screening arrangement, and this screening arrangement compact structure is easy to use, and shield effectiveness is good.
For reaching above-mentioned technical purpose, present invention employs a kind of CT scanner screening arrangement, comprise the left rectangular susceptor connected by elastic rubber ring and a right rectangular susceptor, the upper end of described left and right rectangular susceptor is all connected with a vacuum cup, the first L-type shielding stereotype is connected with by the first electric rotary device bottom described left rectangular susceptor, be connected with the second L-type shielding stereotype by the second electric rotary device bottom described right rectangular susceptor, and first, second L-type shielding stereotype can mutually closed contact and mutually separate completely; The first infrared receiving device and the second infrared receiving device is respectively equipped with bottom described first, second L-type shielding stereotype; Also comprise simultaneously one freestanding, can infrared signal be launched and make the infrared launcher that first, second infrared receiving device receives, simultaneously first, second infrared receiving device described and first, second electric rotary device form electric connection respectively, and can control respectively first, second electric rotary device suitable, rotate counterclockwise.
Further, bottom described infrared launcher, a chuck is installed.
The present invention is by being installed on the mode on human exposure position and shielding stereotype by infrared auto-induction device, shielding stereotype can be opened automatically through irradiated site expose scanning means, can automatically close shielding scanning means through non-irradiated position, thus prevent CT scan device to damage human body non-diagnostic position.
Accompanying drawing explanation
Shown in Fig. 1 is appearance assumption diagram of the present invention;
Wherein, 1, elastic rubber ring; 2, left rectangular susceptor; 3, right rectangular susceptor; 4, vacuum cup; 5, the first electric rotary device; 6, the first L-type shielding stereotype; 7, the second electric rotary device; 8, the second L-type shielding stereotype; 9, the first infrared receiving device; 10, the second infrared receiving device; 11, infrared launcher; 12, chuck.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, a kind of CT scanner screening arrangement, comprise the left rectangular susceptor 2 connected by elastic rubber ring 1 and a right rectangular susceptor 3, the upper end of left rectangular susceptor 2 and right rectangular susceptor 3 is all connected with a vacuum cup 4, the first L-type shielding stereotype 6 is connected with by the first electric rotary device 5 bottom left rectangular susceptor 2, be connected with the second L-type shielding stereotype 8 by the second electric rotary device 7 bottom right rectangular susceptor 3, and the first L-type shielding stereotype 6, second L-type shields the mutual closed contact of stereotype 8 energy and mutually separates completely; The first infrared receiving device 9 and the second infrared receiving device 10 is respectively equipped with bottom the first L-type shielding stereotype 6, second L-type shielding stereotype 8; Also comprise simultaneously one freestanding, can infrared signal be launched and the infrared launcher 11 that the first infrared receiving device 9 and the second infrared receiving device 10 are received, a chuck 12 is installed bottom this infrared launcher 11; Simultaneously the first infrared receiving device 9 and the second infrared receiving device 10 and the first electric rotary device 5, second electric rotary device 7 form electric connection respectively, and can control respectively the first electric rotary device 5, second electric rotary device 7 suitable, rotate counterclockwise.
During concrete use, first elastic rubber ring 1 elasticity can be connected to CT scanner head, and then hold CT scanner head both sides upper position with vacuum cup 4, left rectangular susceptor 2 is in right rectangular susceptor 3 be fixedly connected with, then this infrared launcher 11 is fixed on the position (as abdominal part) of human body needs scanning by chuck 12, like this when the movable plate of recumbency patient slowly enters in the middle of CT scanner region process, when first infrared receiving device 9 and the second infrared receiving device 10 receive the infrared ray of infrared launcher 11 transmitting, order about the first electric rotary device 5, second electric rotary device 7 is respectively in clockwise, rotate counterclockwise and then drive the first L-type shielding stereotype 6, second L-type shielding stereotype 8 rotates thus exposes the position of CT scanner scan patients needs scanning, when movable plate continues mobile, when first infrared receiving device 9 and the second infrared receiving device 10 do not receive the infrared ray of infrared launcher 11 transmitting, order about the first electric rotary device 5, second electric rotary device 7 and be counterclockwise respectively, rotate clockwise and then drive the first L-type shielding stereotype 6, second L-type shielding stereotype 8 rotate thus shield CT scanner scan patients Non-scanning mode position.
Claims (2)
1. a CT scanner screening arrangement, it is characterized in that, comprise the left rectangular susceptor connected by elastic rubber ring and a right rectangular susceptor, the upper end of described left and right rectangular susceptor is all connected with a vacuum cup, the first L-type shielding stereotype is connected with by the first electric rotary device bottom described left rectangular susceptor, be connected with the second L-type shielding stereotype by the second electric rotary device bottom described right rectangular susceptor, and first, second L-type shielding stereotype can mutually closed contact and mutually separate completely; The first infrared receiving device and the second infrared receiving device is respectively equipped with bottom described first, second L-type shielding stereotype; Also comprise simultaneously one freestanding, can infrared signal be launched and make the infrared launcher that first, second infrared receiving device receives, simultaneously first, second infrared receiving device described and first, second electric rotary device form electric connection respectively, and can control respectively first, second electric rotary device suitable, rotate counterclockwise.
2. a kind of CT scanner screening arrangement as claimed in claim 1, is characterized in that, be provided with a chuck bottom described infrared launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228166.3A CN104873217A (en) | 2015-05-07 | 2015-05-07 | Ct scanner shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228166.3A CN104873217A (en) | 2015-05-07 | 2015-05-07 | Ct scanner shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104873217A true CN104873217A (en) | 2015-09-02 |
Family
ID=53941093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510228166.3A Pending CN104873217A (en) | 2015-05-07 | 2015-05-07 | Ct scanner shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104873217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732428A (en) * | 2022-03-23 | 2022-07-12 | 中国人民解放军总医院第八医学中心 | Radiographic imaging equipment and automatic positioning method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001327483A (en) * | 2000-05-24 | 2001-11-27 | Asahi Roentgen Kogyo Kk | Mobile wedge filter for soft tissue |
| CN1381283A (en) * | 2001-03-15 | 2002-11-27 | 美国西门子医疗解决公司 | Rotation multielement radiation streaming forming device |
| CN1530151A (en) * | 2003-03-13 | 2004-09-22 | ��ʽ���綫֥ | Multiblade collimator |
| CN201917666U (en) * | 2010-09-14 | 2011-08-03 | 中国原子能科学研究院 | Radiation imaging system based on radiophotolumine scence image plate with radiation memory function |
| CN104258508A (en) * | 2014-10-16 | 2015-01-07 | 中国科学院合肥物质科学研究院 | Modulating system and method for accurate dose distribution in radiation therapy |
| CN204428062U (en) * | 2014-12-05 | 2015-07-01 | 青岛市市立医院 | A kind of medical X-ray screen protective device |
| CN204683628U (en) * | 2015-02-26 | 2015-10-07 | 上海西门子医疗器械有限公司 | Patient location detection components, breast photograph shelf, examinating couch and x-ray detection system |
| KR101620679B1 (en) * | 2014-01-10 | 2016-05-12 | 오스템임플란트 주식회사 | X-ray photographing apparatus |
| DE202015001401U1 (en) * | 2015-02-25 | 2016-06-01 | Medinex Gmbh | Laser projection system for patient marking Patient positioning and quality assurance in radiotherapy |
-
2015
- 2015-05-07 CN CN201510228166.3A patent/CN104873217A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001327483A (en) * | 2000-05-24 | 2001-11-27 | Asahi Roentgen Kogyo Kk | Mobile wedge filter for soft tissue |
| CN1381283A (en) * | 2001-03-15 | 2002-11-27 | 美国西门子医疗解决公司 | Rotation multielement radiation streaming forming device |
| CN1530151A (en) * | 2003-03-13 | 2004-09-22 | ��ʽ���綫֥ | Multiblade collimator |
| CN201917666U (en) * | 2010-09-14 | 2011-08-03 | 中国原子能科学研究院 | Radiation imaging system based on radiophotolumine scence image plate with radiation memory function |
| KR101620679B1 (en) * | 2014-01-10 | 2016-05-12 | 오스템임플란트 주식회사 | X-ray photographing apparatus |
| CN104258508A (en) * | 2014-10-16 | 2015-01-07 | 中国科学院合肥物质科学研究院 | Modulating system and method for accurate dose distribution in radiation therapy |
| CN204428062U (en) * | 2014-12-05 | 2015-07-01 | 青岛市市立医院 | A kind of medical X-ray screen protective device |
| DE202015001401U1 (en) * | 2015-02-25 | 2016-06-01 | Medinex Gmbh | Laser projection system for patient marking Patient positioning and quality assurance in radiotherapy |
| CN204683628U (en) * | 2015-02-26 | 2015-10-07 | 上海西门子医疗器械有限公司 | Patient location detection components, breast photograph shelf, examinating couch and x-ray detection system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114732428A (en) * | 2022-03-23 | 2022-07-12 | 中国人民解放军总医院第八医学中心 | Radiographic imaging equipment and automatic positioning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1709994A1 (en) | Patient positioning imaging device and method | |
| JP4857070B2 (en) | Mammography X-ray CT system | |
| US9872660B2 (en) | Medical diagnostic imaging system | |
| US7826588B2 (en) | Device and method to generate digital x-ray images of a sample | |
| EP3120773B1 (en) | Systems, methods and devices for simplified high quality imaging of biopsy samples on a mammography machine | |
| CN201572102U (en) | Digital biplane X-ray real-time imaging device | |
| JP2017516579A (en) | Radiotherapy device and method for managing degree of radiotherapy device | |
| CN110946598A (en) | Tomography apparatus, operating method thereof, and storage medium | |
| CN104873217A (en) | Ct scanner shielding device | |
| KR20170102967A (en) | Diagnostic and/or therapeutic apparatus having a patent bed and a manipulator | |
| JP5015821B2 (en) | Particle beam therapy simulator | |
| CN202982040U (en) | X-ray examination bed | |
| JP2019136506A (en) | Mammography device | |
| JP5623890B2 (en) | Radiation control device and radiographic imaging system | |
| CN208404601U (en) | A kind of radiography auxiliary device suitable for irradiation image section | |
| CN110787375A (en) | Imager in a radiation therapy environment | |
| JP2012125309A (en) | Radiographic imaging system | |
| JP2012105787A (en) | Radiation image photographing system | |
| WO2017003223A1 (en) | Image acquisition device and method | |
| JP5623891B2 (en) | Radiation control device and radiographic imaging system | |
| US7781740B2 (en) | Radiation conversion panel and method of capturing radiation image | |
| CN110680373A (en) | CT system special for breast examination and method for scanning breast by using CT system | |
| JP2011156348A (en) | Device and system for radiation imaging | |
| CN209360710U (en) | The control system of portable human-computer interface device, fixation kit and Medical Devices | |
| CN113509651B (en) | Linear accelerator with energy spectrum CT function, control method and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |